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accordion.js����������������������������������������������������������������������������������������0000644�����������������00000005614�15122250700�0007043 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Accordion-folding functionality.
 *
 * Markup with the appropriate classes will be automatically hidden,
 * with one section opening at a time when its title is clicked.
 * Use the following markup structure for accordion behavior:
 *
 * <div class="accordion-container">
 *	<div class="accordion-section open">
 *		<h3 class="accordion-section-title"></h3>
 *		<div class="accordion-section-content">
 *		</div>
 *	</div>
 *	<div class="accordion-section">
 *		<h3 class="accordion-section-title"></h3>
 *		<div class="accordion-section-content">
 *		</div>
 *	</div>
 *	<div class="accordion-section">
 *		<h3 class="accordion-section-title"></h3>
 *		<div class="accordion-section-content">
 *		</div>
 *	</div>
 * </div>
 *
 * Note that any appropriate tags may be used, as long as the above classes are present.
 *
 * @since 3.6.0
 * @output wp-admin/js/accordion.js
 */

( function( $ ){

$( document ).ready( function () {

// Expand/Collapse accordion sections on click.
		$( '.accordion-container' ).on( 'click keydown', '.accordion-section-title', function( e ) {
			if ( e.type === 'keydown' && 13 !== e.which ) { // "Return" key.
				return;
			}

e.preventDefault(); // Keep this AFTER the key filter above.

accordionSwitch( $( this ) );
		});

});

/**
	 * Close the current accordion section and open a new one.
	 *
	 * @param {Object} el Title element of the accordion section to toggle.
	 * @since 3.6.0
	 */
	function accordionSwitch ( el ) {
		var section = el.closest( '.accordion-section' ),
			sectionToggleControl = section.find( '[aria-expanded]' ).first(),
			container = section.closest( '.accordion-container' ),
			siblings = container.find( '.open' ),
			siblingsToggleControl = siblings.find( '[aria-expanded]' ).first(),
			content = section.find( '.accordion-section-content' );

// This section has no content and cannot be expanded.
		if ( section.hasClass( 'cannot-expand' ) ) {
			return;
		}

// Add a class to the container to let us know something is happening inside.
		// This helps in cases such as hiding a scrollbar while animations are executing.
		container.addClass( 'opening' );

if ( section.hasClass( 'open' ) ) {
			section.toggleClass( 'open' );
			content.toggle( true ).slideToggle( 150 );
		} else {
			siblingsToggleControl.attr( 'aria-expanded', 'false' );
			siblings.removeClass( 'open' );
			siblings.find( '.accordion-section-content' ).show().slideUp( 150 );
			content.toggle( false ).slideToggle( 150 );
			section.toggleClass( 'open' );
		}

// We have to wait for the animations to finish.
		setTimeout(function(){
		    container.removeClass( 'opening' );
		}, 150);

// If there's an element with an aria-expanded attribute, assume it's a toggle control and toggle the aria-expanded value.
		if ( sectionToggleControl ) {
			sectionToggleControl.attr( 'aria-expanded', String( sectionToggleControl.attr( 'aria-expanded' ) === 'false' ) );
		}
	}

})(jQuery);
��������������������������������������������������������������������������������������������������������������������accordion.min.js������������������������������������������������������������������������������������0000644�����������������00000001541�15122250700�0007620 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(s){s(document).ready(function(){s(".accordion-container").on("click keydown",".accordion-section-title",function(e){var n,o,a,i,t;"keydown"===e.type&&13!==e.which||(e.preventDefault(),n=s(this),o=n.closest(".accordion-section"),a=o.find("[aria-expanded]").first(),i=o.closest(".accordion-container"),t=i.find(".open"),e=t.find("[aria-expanded]").first(),n=o.find(".accordion-section-content"),o.hasClass("cannot-expand")||(i.addClass("opening"),o.hasClass("open")?(o.toggleClass("open"),n.toggle(!0).slideToggle(150)):(e.attr("aria-expanded","false"),t.removeClass("open"),t.find(".accordion-section-content").show().slideUp(150),n.toggle(!1).slideToggle(150),o.toggleClass("open")),setTimeout(function(){i.removeClass("opening")},150),a&&a.attr("aria-expanded",String("false"===a.attr("aria-expanded")))))})})}(jQuery);���������������������������������������������������������������������������������������������������������������������������������������������������������������application-passwords.js����������������������������������������������������������������������������0000644�����������������00000014111�15122250700�0011420 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/application-passwords.js
 */

( function( $ ) {
	var $appPassSection = $( '#application-passwords-section' ),
		$newAppPassForm = $appPassSection.find( '.create-application-password' ),
		$newAppPassField = $newAppPassForm.find( '.input' ),
		$newAppPassButton = $newAppPassForm.find( '.button' ),
		$appPassTwrapper = $appPassSection.find( '.application-passwords-list-table-wrapper' ),
		$appPassTbody = $appPassSection.find( 'tbody' ),
		$appPassTrNoItems = $appPassTbody.find( '.no-items' ),
		$removeAllBtn = $( '#revoke-all-application-passwords' ),
		tmplNewAppPass = wp.template( 'new-application-password' ),
		tmplAppPassRow = wp.template( 'application-password-row' ),
		userId = $( '#user_id' ).val();

$newAppPassButton.on( 'click', function( e ) {
		e.preventDefault();

if ( $newAppPassButton.prop( 'aria-disabled' ) ) {
			return;
		}

var name = $newAppPassField.val();

if ( 0 === name.length ) {
			$newAppPassField.trigger( 'focus' );
			return;
		}

clearNotices();
		$newAppPassButton.prop( 'aria-disabled', true ).addClass( 'disabled' );

var request = {
			name: name
		};

/**
		 * Filters the request data used to create a new Application Password.
		 *
		 * @since 5.6.0
		 *
		 * @param {Object} request The request data.
		 * @param {number} userId  The id of the user the password is added for.
		 */
		request = wp.hooks.applyFilters( 'wp_application_passwords_new_password_request', request, userId );

wp.apiRequest( {
			path: '/wp/v2/users/' + userId + '/application-passwords?_locale=user',
			method: 'POST',
			data: request
		} ).always( function() {
			$newAppPassButton.removeProp( 'aria-disabled' ).removeClass( 'disabled' );
		} ).done( function( response ) {
			$newAppPassField.val( '' );
			$newAppPassButton.prop( 'disabled', false );

$newAppPassForm.after( tmplNewAppPass( {
				name: response.name,
				password: response.password
			} ) );
			$( '.new-application-password-notice' ).trigger( 'focus' );

$appPassTbody.prepend( tmplAppPassRow( response ) );

$appPassTwrapper.show();
			$appPassTrNoItems.remove();

/**
			 * Fires after an application password has been successfully created.
			 *
			 * @since 5.6.0
			 *
			 * @param {Object} response The response data from the REST API.
			 * @param {Object} request  The request data used to create the password.
			 */
			wp.hooks.doAction( 'wp_application_passwords_created_password', response, request );
		} ).fail( handleErrorResponse );
	} );

$appPassTbody.on( 'click', '.delete', function( e ) {
		e.preventDefault();

if ( ! window.confirm( wp.i18n.__( 'Are you sure you want to revoke this password? This action cannot be undone.' ) ) ) {
			return;
		}

var $submitButton = $( this ),
			$tr = $submitButton.closest( 'tr' ),
			uuid = $tr.data( 'uuid' );

clearNotices();
		$submitButton.prop( 'disabled', true );

wp.apiRequest( {
			path: '/wp/v2/users/' + userId + '/application-passwords/' + uuid + '?_locale=user',
			method: 'DELETE'
		} ).always( function() {
			$submitButton.prop( 'disabled', false );
		} ).done( function( response ) {
			if ( response.deleted ) {
				if ( 0 === $tr.siblings().length ) {
					$appPassTwrapper.hide();
				}
				$tr.remove();

addNotice( wp.i18n.__( 'Application password revoked.' ), 'success' ).trigger( 'focus' );
			}
		} ).fail( handleErrorResponse );
	} );

$removeAllBtn.on( 'click', function( e ) {
		e.preventDefault();

if ( ! window.confirm( wp.i18n.__( 'Are you sure you want to revoke all passwords? This action cannot be undone.' ) ) ) {
			return;
		}

var $submitButton = $( this );

clearNotices();
		$submitButton.prop( 'disabled', true );

wp.apiRequest( {
			path: '/wp/v2/users/' + userId + '/application-passwords?_locale=user',
			method: 'DELETE'
		} ).always( function() {
			$submitButton.prop( 'disabled', false );
		} ).done( function( response ) {
			if ( response.deleted ) {
				$appPassTbody.children().remove();
				$appPassSection.children( '.new-application-password' ).remove();
				$appPassTwrapper.hide();

addNotice( wp.i18n.__( 'All application passwords revoked.' ), 'success' ).trigger( 'focus' );
			}
		} ).fail( handleErrorResponse );
	} );

$appPassSection.on( 'click', '.notice-dismiss', function( e ) {
		e.preventDefault();
		var $el = $( this ).parent();
		$el.removeAttr( 'role' );
		$el.fadeTo( 100, 0, function () {
			$el.slideUp( 100, function () {
				$el.remove();
				$newAppPassField.trigger( 'focus' );
			} );
		} );
	} );

// If there are no items, don't display the table yet.  If there are, show it.
	if ( 0 === $appPassTbody.children( 'tr' ).not( $appPassTrNoItems ).length ) {
		$appPassTwrapper.hide();
	}

/**
	 * Handles an error response from the REST API.
	 *
	 * @since 5.6.0
	 *
	 * @param {jqXHR} xhr The XHR object from the ajax call.
	 * @param {string} textStatus The string categorizing the ajax request's status.
	 * @param {string} errorThrown The HTTP status error text.
	 */
	function handleErrorResponse( xhr, textStatus, errorThrown ) {
		var errorMessage = errorThrown;

if ( xhr.responseJSON && xhr.responseJSON.message ) {
			errorMessage = xhr.responseJSON.message;
		}

addNotice( errorMessage, 'error' );
	}

/**
	 * Displays a message in the Application Passwords section.
	 *
	 * @since 5.6.0
	 *
	 * @param {string} message The message to display.
	 * @param {string} type    The notice type. Either 'success' or 'error'.
	 * @returns {jQuery} The notice element.
	 */
	function addNotice( message, type ) {
		var $notice = $( '<div></div>' )
			.attr( 'role', 'alert' )
			.attr( 'tabindex', '-1' )
			.addClass( 'is-dismissible notice notice-' + type )
			.append( $( '<p></p>' ).text( message ) )
			.append(
				$( '<button></button>' )
					.attr( 'type', 'button' )
					.addClass( 'notice-dismiss' )
					.append( $( '<span></span>' ).addClass( 'screen-reader-text' ).text( wp.i18n.__( 'Dismiss this notice.' ) ) )
			);

$newAppPassForm.after( $notice );

return $notice;
	}

/**
	 * Clears notice messages from the Application Passwords section.
	 *
	 * @since 5.6.0
	 */
	function clearNotices() {
		$( '.notice', $appPassSection ).remove();
	}
}( jQuery ) );
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!function(o){var a=o("#application-passwords-section"),i=a.find(".create-application-password"),t=i.find(".input"),n=i.find(".button"),p=a.find(".application-passwords-list-table-wrapper"),r=a.find("tbody"),d=r.find(".no-items"),e=o("#revoke-all-application-passwords"),l=wp.template("new-application-password"),c=wp.template("application-password-row"),u=o("#user_id").val();function w(e,s,a){f(e.responseJSON&&e.responseJSON.message?e.responseJSON.message:a,"error")}function f(e,s){e=o("<div></div>").attr("role","alert").attr("tabindex","-1").addClass("is-dismissible notice notice-"+s).append(o("<p></p>").text(e)).append(o("<button></button>").attr("type","button").addClass("notice-dismiss").append(o("<span></span>").addClass("screen-reader-text").text(wp.i18n.__("Dismiss this notice."))));return i.after(e),e}function v(){o(".notice",a).remove()}n.on("click",function(e){var s;e.preventDefault(),n.prop("aria-disabled")||(0!==(e=t.val()).length?(v(),n.prop("aria-disabled",!0).addClass("disabled"),s={name:e},s=wp.hooks.applyFilters("wp_application_passwords_new_password_request",s,u),wp.apiRequest({path:"/wp/v2/users/"+u+"/application-passwords?_locale=user",method:"POST",data:s}).always(function(){n.removeProp("aria-disabled").removeClass("disabled")}).done(function(e){t.val(""),n.prop("disabled",!1),i.after(l({name:e.name,password:e.password})),o(".new-application-password-notice").trigger("focus"),r.prepend(c(e)),p.show(),d.remove(),wp.hooks.doAction("wp_application_passwords_created_password",e,s)}).fail(w)):t.trigger("focus"))}),r.on("click",".delete",function(e){var s,a;e.preventDefault(),window.confirm(wp.i18n.__("Are you sure you want to revoke this password? This action cannot be undone."))&&(s=o(this),e=(a=s.closest("tr")).data("uuid"),v(),s.prop("disabled",!0),wp.apiRequest({path:"/wp/v2/users/"+u+"/application-passwords/"+e+"?_locale=user",method:"DELETE"}).always(function(){s.prop("disabled",!1)}).done(function(e){e.deleted&&(0===a.siblings().length&&p.hide(),a.remove(),f(wp.i18n.__("Application password revoked."),"success").trigger("focus"))}).fail(w))}),e.on("click",function(e){var s;e.preventDefault(),window.confirm(wp.i18n.__("Are you sure you want to revoke all passwords? This action cannot be undone."))&&(s=o(this),v(),s.prop("disabled",!0),wp.apiRequest({path:"/wp/v2/users/"+u+"/application-passwords?_locale=user",method:"DELETE"}).always(function(){s.prop("disabled",!1)}).done(function(e){e.deleted&&(r.children().remove(),a.children(".new-application-password").remove(),p.hide(),f(wp.i18n.__("All application passwords revoked."),"success").trigger("focus"))}).fail(w))}),a.on("click",".notice-dismiss",function(e){e.preventDefault();var s=o(this).parent();s.removeAttr("role"),s.fadeTo(100,0,function(){s.slideUp(100,function(){s.remove(),t.trigger("focus")})})}),0===r.children("tr").not(d).length&&p.hide()}(jQuery);������������������������������������������������������������������������������������������������������������������������������������������������������������auth-app.js�����������������������������������������������������������������������������������������0000644�����������������00000013244�15122250700�0006617 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/auth-app.js
 */

/* global authApp */

( function( $, authApp ) {
	var $appNameField = $( '#app_name' ),
		$approveBtn = $( '#approve' ),
		$rejectBtn = $( '#reject' ),
		$form = $appNameField.closest( 'form' ),
		context = {
			userLogin: authApp.user_login,
			successUrl: authApp.success,
			rejectUrl: authApp.reject
		};

$approveBtn.on( 'click', function( e ) {
		var name = $appNameField.val(),
			appId = $( 'input[name="app_id"]', $form ).val();

e.preventDefault();

if ( $approveBtn.prop( 'aria-disabled' ) ) {
			return;
		}

if ( 0 === name.length ) {
			$appNameField.trigger( 'focus' );
			return;
		}

$approveBtn.prop( 'aria-disabled', true ).addClass( 'disabled' );

var request = {
			name: name
		};

if ( appId.length > 0 ) {
			request.app_id = appId;
		}

/**
		 * Filters the request data used to Authorize an Application Password request.
		 *
		 * @since 5.6.0
		 *
		 * @param {Object} request            The request data.
		 * @param {Object} context            Context about the Application Password request.
		 * @param {string} context.userLogin  The user's login username.
		 * @param {string} context.successUrl The URL the user will be redirected to after approving the request.
		 * @param {string} context.rejectUrl  The URL the user will be redirected to after rejecting the request.
		 */
		request = wp.hooks.applyFilters( 'wp_application_passwords_approve_app_request', request, context );

wp.apiRequest( {
			path: '/wp/v2/users/me/application-passwords?_locale=user',
			method: 'POST',
			data: request
		} ).done( function( response, textStatus, jqXHR ) {

/**
			 * Fires when an Authorize Application Password request has been successfully approved.
			 *
			 * In most cases, this should be used in combination with the {@see 'wp_authorize_application_password_form_approved_no_js'}
			 * action to ensure that both the JS and no-JS variants are handled.
			 *
			 * @since 5.6.0
			 *
			 * @param {Object} response          The response from the REST API.
			 * @param {string} response.password The newly created password.
			 * @param {string} textStatus        The status of the request.
			 * @param {jqXHR}  jqXHR             The underlying jqXHR object that made the request.
			 */
			wp.hooks.doAction( 'wp_application_passwords_approve_app_request_success', response, textStatus, jqXHR );

var raw = authApp.success,
				url, message, $notice;

if ( raw ) {
				url = raw + ( -1 === raw.indexOf( '?' ) ? '?' : '&' ) +
					'site_url=' + encodeURIComponent( authApp.site_url ) +
					'&user_login=' + encodeURIComponent( authApp.user_login ) +
					'&password=' + encodeURIComponent( response.password );

window.location = url;
			} else {
				message = wp.i18n.sprintf(
					/* translators: %s: Application name. */
					'<label for="new-application-password-value">' + wp.i18n.__( 'Your new password for %s is:' ) + '</label>',
					'<strong></strong>'
				) + ' <input id="new-application-password-value" type="text" class="code" readonly="readonly" value="" />';
				$notice = $( '<div></div>' )
					.attr( 'role', 'alert' )
					.attr( 'tabindex', -1 )
					.addClass( 'notice notice-success notice-alt' )
					.append( $( '<p></p>' ).addClass( 'application-password-display' ).html( message ) )
					.append( '<p>' + wp.i18n.__( 'Be sure to save this in a safe location. You will not be able to retrieve it.' ) + '</p>' );

// We're using .text() to write the variables to avoid any chance of XSS.
				$( 'strong', $notice ).text( response.name );
				$( 'input', $notice ).val( response.password );

$form.replaceWith( $notice );
				$notice.trigger( 'focus' );
			}
		} ).fail( function( jqXHR, textStatus, errorThrown ) {
			var errorMessage = errorThrown,
				error = null;

if ( jqXHR.responseJSON ) {
				error = jqXHR.responseJSON;

if ( error.message ) {
					errorMessage = error.message;
				}
			}

var $notice = $( '<div></div>' )
				.attr( 'role', 'alert' )
				.addClass( 'notice notice-error' )
				.append( $( '<p></p>' ).text( errorMessage ) );

$( 'h1' ).after( $notice );

$approveBtn.removeProp( 'aria-disabled', false ).removeClass( 'disabled' );

/**
			 * Fires when an Authorize Application Password request encountered an error when trying to approve the request.
			 *
			 * @since 5.6.0
			 * @since 5.6.1 Corrected action name and signature.
			 *
			 * @param {Object|null} error       The error from the REST API. May be null if the server did not send proper JSON.
			 * @param {string}      textStatus  The status of the request.
			 * @param {string}      errorThrown The error message associated with the response status code.
			 * @param {jqXHR}       jqXHR       The underlying jqXHR object that made the request.
			 */
			wp.hooks.doAction( 'wp_application_passwords_approve_app_request_error', error, textStatus, errorThrown, jqXHR );
		} );
	} );

$rejectBtn.on( 'click', function( e ) {
		e.preventDefault();

/**
		 * Fires when an Authorize Application Password request has been rejected by the user.
		 *
		 * @since 5.6.0
		 *
		 * @param {Object} context            Context about the Application Password request.
		 * @param {string} context.userLogin  The user's login username.
		 * @param {string} context.successUrl The URL the user will be redirected to after approving the request.
		 * @param {string} context.rejectUrl  The URL the user will be redirected to after rejecting the request.
		 */
		wp.hooks.doAction( 'wp_application_passwords_reject_app', context );

// @todo: Make a better way to do this so it feels like less of a semi-open redirect.
		window.location = authApp.reject;
	} );

$form.on( 'submit', function( e ) {
		e.preventDefault();
	} );
}( jQuery, authApp ) );
������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������auth-app.min.js�������������������������������������������������������������������������������������0000644�����������������00000004044�15122250700�0007377 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(t,p){var s=t("#app_name"),r=t("#approve"),e=t("#reject"),n=s.closest("form"),i={userLogin:p.user_login,successUrl:p.success,rejectUrl:p.reject};r.on("click",function(e){var a=s.val(),o=t('input[name="app_id"]',n).val();e.preventDefault(),r.prop("aria-disabled")||(0!==a.length?(r.prop("aria-disabled",!0).addClass("disabled"),a={name:a},0<o.length&&(a.app_id=o),a=wp.hooks.applyFilters("wp_application_passwords_approve_app_request",a,i),wp.apiRequest({path:"/wp/v2/users/me/application-passwords?_locale=user",method:"POST",data:a}).done(function(e,a,o){wp.hooks.doAction("wp_application_passwords_approve_app_request_success",e,a,o);var s,o=p.success;o?(s=o+(-1===o.indexOf("?")?"?":"&")+"site_url="+encodeURIComponent(p.site_url)+"&user_login="+encodeURIComponent(p.user_login)+"&password="+encodeURIComponent(e.password),window.location=s):(s=wp.i18n.sprintf('<label for="new-application-password-value">'+wp.i18n.__("Your new password for %s is:")+"</label>","<strong></strong>")+' <input id="new-application-password-value" type="text" class="code" readonly="readonly" value="" />',s=t("<div></div>").attr("role","alert").attr("tabindex",-1).addClass("notice notice-success notice-alt").append(t("<p></p>").addClass("application-password-display").html(s)).append("<p>"+wp.i18n.__("Be sure to save this in a safe location. You will not be able to retrieve it.")+"</p>"),t("strong",s).text(e.name),t("input",s).val(e.password),n.replaceWith(s),s.trigger("focus"))}).fail(function(e,a,o){var s=o,p=null;e.responseJSON&&(p=e.responseJSON).message&&(s=p.message);s=t("<div></div>").attr("role","alert").addClass("notice notice-error").append(t("<p></p>").text(s));t("h1").after(s),r.removeProp("aria-disabled",!1).removeClass("disabled"),wp.hooks.doAction("wp_application_passwords_approve_app_request_error",p,a,o,e)})):s.trigger("focus"))}),e.on("click",function(e){e.preventDefault(),wp.hooks.doAction("wp_application_passwords_reject_app",i),window.location=p.reject}),n.on("submit",function(e){e.preventDefault()})}(jQuery,authApp);��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������code-editor.js��������������������������������������������������������������������������������������0000644�����������������00000026504�15122250700�0007301 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/code-editor.js
 */

if ( 'undefined' === typeof window.wp ) {
	/**
	 * @namespace wp
	 */
	window.wp = {};
}
if ( 'undefined' === typeof window.wp.codeEditor ) {
	/**
	 * @namespace wp.codeEditor
	 */
	window.wp.codeEditor = {};
}

( function( $, wp ) {
	'use strict';

/**
	 * Default settings for code editor.
	 *
	 * @since 4.9.0
	 * @type {object}
	 */
	wp.codeEditor.defaultSettings = {
		codemirror: {},
		csslint: {},
		htmlhint: {},
		jshint: {},
		onTabNext: function() {},
		onTabPrevious: function() {},
		onChangeLintingErrors: function() {},
		onUpdateErrorNotice: function() {}
	};

/**
	 * Configure linting.
	 *
	 * @param {CodeMirror} editor - Editor.
	 * @param {Object}     settings - Code editor settings.
	 * @param {Object}     settings.codeMirror - Settings for CodeMirror.
	 * @param {Function}   settings.onChangeLintingErrors - Callback for when there are changes to linting errors.
	 * @param {Function}   settings.onUpdateErrorNotice - Callback to update error notice.
	 *
	 * @return {void}
	 */
	function configureLinting( editor, settings ) { // eslint-disable-line complexity
		var currentErrorAnnotations = [], previouslyShownErrorAnnotations = [];

/**
		 * Call the onUpdateErrorNotice if there are new errors to show.
		 *
		 * @return {void}
		 */
		function updateErrorNotice() {
			if ( settings.onUpdateErrorNotice && ! _.isEqual( currentErrorAnnotations, previouslyShownErrorAnnotations ) ) {
				settings.onUpdateErrorNotice( currentErrorAnnotations, editor );
				previouslyShownErrorAnnotations = currentErrorAnnotations;
			}
		}

/**
		 * Get lint options.
		 *
		 * @return {Object} Lint options.
		 */
		function getLintOptions() { // eslint-disable-line complexity
			var options = editor.getOption( 'lint' );

if ( ! options ) {
				return false;
			}

if ( true === options ) {
				options = {};
			} else if ( _.isObject( options ) ) {
				options = $.extend( {}, options );
			}

/*
			 * Note that rules must be sent in the "deprecated" lint.options property 
			 * to prevent linter from complaining about unrecognized options.
			 * See <https://github.com/codemirror/CodeMirror/pull/4944>.
			 */
			if ( ! options.options ) {
				options.options = {};
			}

// Configure JSHint.
			if ( 'javascript' === settings.codemirror.mode && settings.jshint ) {
				$.extend( options.options, settings.jshint );
			}

// Configure CSSLint.
			if ( 'css' === settings.codemirror.mode && settings.csslint ) {
				$.extend( options.options, settings.csslint );
			}

// Configure HTMLHint.
			if ( 'htmlmixed' === settings.codemirror.mode && settings.htmlhint ) {
				options.options.rules = $.extend( {}, settings.htmlhint );

if ( settings.jshint ) {
					options.options.rules.jshint = settings.jshint;
				}
				if ( settings.csslint ) {
					options.options.rules.csslint = settings.csslint;
				}
			}

// Wrap the onUpdateLinting CodeMirror event to route to onChangeLintingErrors and onUpdateErrorNotice.
			options.onUpdateLinting = (function( onUpdateLintingOverridden ) {
				return function( annotations, annotationsSorted, cm ) {
					var errorAnnotations = _.filter( annotations, function( annotation ) {
						return 'error' === annotation.severity;
					} );

if ( onUpdateLintingOverridden ) {
						onUpdateLintingOverridden.apply( annotations, annotationsSorted, cm );
					}

// Skip if there are no changes to the errors.
					if ( _.isEqual( errorAnnotations, currentErrorAnnotations ) ) {
						return;
					}

currentErrorAnnotations = errorAnnotations;

if ( settings.onChangeLintingErrors ) {
						settings.onChangeLintingErrors( errorAnnotations, annotations, annotationsSorted, cm );
					}

/*
					 * Update notifications when the editor is not focused to prevent error message
					 * from overwhelming the user during input, unless there are now no errors or there
					 * were previously errors shown. In these cases, update immediately so they can know
					 * that they fixed the errors.
					 */
					if ( ! editor.state.focused || 0 === currentErrorAnnotations.length || previouslyShownErrorAnnotations.length > 0 ) {
						updateErrorNotice();
					}
				};
			})( options.onUpdateLinting );

return options;
		}

editor.setOption( 'lint', getLintOptions() );

// Keep lint options populated.
		editor.on( 'optionChange', function( cm, option ) {
			var options, gutters, gutterName = 'CodeMirror-lint-markers';
			if ( 'lint' !== option ) {
				return;
			}
			gutters = editor.getOption( 'gutters' ) || [];
			options = editor.getOption( 'lint' );
			if ( true === options ) {
				if ( ! _.contains( gutters, gutterName ) ) {
					editor.setOption( 'gutters', [ gutterName ].concat( gutters ) );
				}
				editor.setOption( 'lint', getLintOptions() ); // Expand to include linting options.
			} else if ( ! options ) {
				editor.setOption( 'gutters', _.without( gutters, gutterName ) );
			}

// Force update on error notice to show or hide.
			if ( editor.getOption( 'lint' ) ) {
				editor.performLint();
			} else {
				currentErrorAnnotations = [];
				updateErrorNotice();
			}
		} );

// Update error notice when leaving the editor.
		editor.on( 'blur', updateErrorNotice );

// Work around hint selection with mouse causing focus to leave editor.
		editor.on( 'startCompletion', function() {
			editor.off( 'blur', updateErrorNotice );
		} );
		editor.on( 'endCompletion', function() {
			var editorRefocusWait = 500;
			editor.on( 'blur', updateErrorNotice );

// Wait for editor to possibly get re-focused after selection.
			_.delay( function() {
				if ( ! editor.state.focused ) {
					updateErrorNotice();
				}
			}, editorRefocusWait );
		});

/*
		 * Make sure setting validities are set if the user tries to click Publish
		 * while an autocomplete dropdown is still open. The Customizer will block
		 * saving when a setting has an error notifications on it. This is only
		 * necessary for mouse interactions because keyboards will have already
		 * blurred the field and cause onUpdateErrorNotice to have already been
		 * called.
		 */
		$( document.body ).on( 'mousedown', function( event ) {
			if ( editor.state.focused && ! $.contains( editor.display.wrapper, event.target ) && ! $( event.target ).hasClass( 'CodeMirror-hint' ) ) {
				updateErrorNotice();
			}
		});
	}

/**
	 * Configure tabbing.
	 *
	 * @param {CodeMirror} codemirror - Editor.
	 * @param {Object}     settings - Code editor settings.
	 * @param {Object}     settings.codeMirror - Settings for CodeMirror.
	 * @param {Function}   settings.onTabNext - Callback to handle tabbing to the next tabbable element.
	 * @param {Function}   settings.onTabPrevious - Callback to handle tabbing to the previous tabbable element.
	 *
	 * @return {void}
	 */
	function configureTabbing( codemirror, settings ) {
		var $textarea = $( codemirror.getTextArea() );

codemirror.on( 'blur', function() {
			$textarea.data( 'next-tab-blurs', false );
		});
		codemirror.on( 'keydown', function onKeydown( editor, event ) {
			var tabKeyCode = 9, escKeyCode = 27;

// Take note of the ESC keypress so that the next TAB can focus outside the editor.
			if ( escKeyCode === event.keyCode ) {
				$textarea.data( 'next-tab-blurs', true );
				return;
			}

// Short-circuit if tab key is not being pressed or the tab key press should move focus.
			if ( tabKeyCode !== event.keyCode || ! $textarea.data( 'next-tab-blurs' ) ) {
				return;
			}

// Focus on previous or next focusable item.
			if ( event.shiftKey ) {
				settings.onTabPrevious( codemirror, event );
			} else {
				settings.onTabNext( codemirror, event );
			}

// Reset tab state.
			$textarea.data( 'next-tab-blurs', false );

// Prevent tab character from being added.
			event.preventDefault();
		});
	}

/**
	 * @typedef {object} wp.codeEditor~CodeEditorInstance
	 * @property {object} settings - The code editor settings.
	 * @property {CodeMirror} codemirror - The CodeMirror instance.
	 */

/**
	 * Initialize Code Editor (CodeMirror) for an existing textarea.
	 *
	 * @since 4.9.0
	 *
	 * @param {string|jQuery|Element} textarea - The HTML id, jQuery object, or DOM Element for the textarea that is used for the editor.
	 * @param {Object}                [settings] - Settings to override defaults.
	 * @param {Function}              [settings.onChangeLintingErrors] - Callback for when the linting errors have changed.
	 * @param {Function}              [settings.onUpdateErrorNotice] - Callback for when error notice should be displayed.
	 * @param {Function}              [settings.onTabPrevious] - Callback to handle tabbing to the previous tabbable element.
	 * @param {Function}              [settings.onTabNext] - Callback to handle tabbing to the next tabbable element.
	 * @param {Object}                [settings.codemirror] - Options for CodeMirror.
	 * @param {Object}                [settings.csslint] - Rules for CSSLint.
	 * @param {Object}                [settings.htmlhint] - Rules for HTMLHint.
	 * @param {Object}                [settings.jshint] - Rules for JSHint.
	 *
	 * @return {CodeEditorInstance} Instance.
	 */
	wp.codeEditor.initialize = function initialize( textarea, settings ) {
		var $textarea, codemirror, instanceSettings, instance;
		if ( 'string' === typeof textarea ) {
			$textarea = $( '#' + textarea );
		} else {
			$textarea = $( textarea );
		}

instanceSettings = $.extend( {}, wp.codeEditor.defaultSettings, settings );
		instanceSettings.codemirror = $.extend( {}, instanceSettings.codemirror );

codemirror = wp.CodeMirror.fromTextArea( $textarea[0], instanceSettings.codemirror );

configureLinting( codemirror, instanceSettings );

instance = {
			settings: instanceSettings,
			codemirror: codemirror
		};

if ( codemirror.showHint ) {
			codemirror.on( 'keyup', function( editor, event ) { // eslint-disable-line complexity
				var shouldAutocomplete, isAlphaKey = /^[a-zA-Z]$/.test( event.key ), lineBeforeCursor, innerMode, token;
				if ( codemirror.state.completionActive && isAlphaKey ) {
					return;
				}

// Prevent autocompletion in string literals or comments.
				token = codemirror.getTokenAt( codemirror.getCursor() );
				if ( 'string' === token.type || 'comment' === token.type ) {
					return;
				}

innerMode = wp.CodeMirror.innerMode( codemirror.getMode(), token.state ).mode.name;
				lineBeforeCursor = codemirror.doc.getLine( codemirror.doc.getCursor().line ).substr( 0, codemirror.doc.getCursor().ch );
				if ( 'html' === innerMode || 'xml' === innerMode ) {
					shouldAutocomplete =
						'<' === event.key ||
						'/' === event.key && 'tag' === token.type ||
						isAlphaKey && 'tag' === token.type ||
						isAlphaKey && 'attribute' === token.type ||
						'=' === token.string && token.state.htmlState && token.state.htmlState.tagName;
				} else if ( 'css' === innerMode ) {
					shouldAutocomplete =
						isAlphaKey ||
						':' === event.key ||
						' ' === event.key && /:\s+$/.test( lineBeforeCursor );
				} else if ( 'javascript' === innerMode ) {
					shouldAutocomplete = isAlphaKey || '.' === event.key;
				} else if ( 'clike' === innerMode && 'php' === codemirror.options.mode ) {
					shouldAutocomplete = 'keyword' === token.type || 'variable' === token.type;
				}
				if ( shouldAutocomplete ) {
					codemirror.showHint( { completeSingle: false } );
				}
			});
		}

// Facilitate tabbing out of the editor.
		configureTabbing( codemirror, settings );

return instance;
	};

})( window.jQuery, window.wp );
��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������code-editor.min.js����������������������������������������������������������������������������������0000644�����������������00000006014�15122250700�0010055 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
void 0===window.wp&&(window.wp={}),void 0===window.wp.codeEditor&&(window.wp.codeEditor={}),function(u,d){"use strict";function s(r,s){var a=[],d=[];function c(){s.onUpdateErrorNotice&&!_.isEqual(a,d)&&(s.onUpdateErrorNotice(a,r),d=a)}function i(){var i,t=r.getOption("lint");return!!t&&(!0===t?t={}:_.isObject(t)&&(t=u.extend({},t)),t.options||(t.options={}),"javascript"===s.codemirror.mode&&s.jshint&&u.extend(t.options,s.jshint),"css"===s.codemirror.mode&&s.csslint&&u.extend(t.options,s.csslint),"htmlmixed"===s.codemirror.mode&&s.htmlhint&&(t.options.rules=u.extend({},s.htmlhint),s.jshint&&(t.options.rules.jshint=s.jshint),s.csslint&&(t.options.rules.csslint=s.csslint)),t.onUpdateLinting=(i=t.onUpdateLinting,function(t,e,n){var o=_.filter(t,function(t){return"error"===t.severity});i&&i.apply(t,e,n),_.isEqual(o,a)||(a=o,s.onChangeLintingErrors&&s.onChangeLintingErrors(o,t,e,n),(!r.state.focused||0===a.length||0<d.length)&&c())}),t)}r.setOption("lint",i()),r.on("optionChange",function(t,e){var n,o="CodeMirror-lint-markers";"lint"===e&&(n=r.getOption("gutters")||[],!0===(e=r.getOption("lint"))?(_.contains(n,o)||r.setOption("gutters",[o].concat(n)),r.setOption("lint",i())):e||r.setOption("gutters",_.without(n,o)),r.getOption("lint")?r.performLint():(a=[],c()))}),r.on("blur",c),r.on("startCompletion",function(){r.off("blur",c)}),r.on("endCompletion",function(){r.on("blur",c),_.delay(function(){r.state.focused||c()},500)}),u(document.body).on("mousedown",function(t){!r.state.focused||u.contains(r.display.wrapper,t.target)||u(t.target).hasClass("CodeMirror-hint")||c()})}d.codeEditor.defaultSettings={codemirror:{},csslint:{},htmlhint:{},jshint:{},onTabNext:function(){},onTabPrevious:function(){},onChangeLintingErrors:function(){},onUpdateErrorNotice:function(){}},d.codeEditor.initialize=function(t,e){var a,n,o,i,r=u("string"==typeof t?"#"+t:t),t=u.extend({},d.codeEditor.defaultSettings,e);return t.codemirror=u.extend({},t.codemirror),s(a=d.CodeMirror.fromTextArea(r[0],t.codemirror),t),t={settings:t,codemirror:a},a.showHint&&a.on("keyup",function(t,e){var n,o,i,r,s=/^[a-zA-Z]$/.test(e.key);a.state.completionActive&&s||"string"!==(r=a.getTokenAt(a.getCursor())).type&&"comment"!==r.type&&(i=d.CodeMirror.innerMode(a.getMode(),r.state).mode.name,o=a.doc.getLine(a.doc.getCursor().line).substr(0,a.doc.getCursor().ch),"html"===i||"xml"===i?n="<"===e.key||"/"===e.key&&"tag"===r.type||s&&"tag"===r.type||s&&"attribute"===r.type||"="===r.string&&r.state.htmlState&&r.state.htmlState.tagName:"css"===i?n=s||":"===e.key||" "===e.key&&/:\s+$/.test(o):"javascript"===i?n=s||"."===e.key:"clike"===i&&"php"===a.options.mode&&(n="keyword"===r.type||"variable"===r.type),n&&a.showHint({completeSingle:!1}))}),o=e,i=u((n=a).getTextArea()),n.on("blur",function(){i.data("next-tab-blurs",!1)}),n.on("keydown",function(t,e){27!==e.keyCode?9===e.keyCode&&i.data("next-tab-blurs")&&(e.shiftKey?o.onTabPrevious(n,e):o.onTabNext(n,e),i.data("next-tab-blurs",!1),e.preventDefault()):i.data("next-tab-blurs",!0)}),t}}(window.jQuery,window.wp);��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������color-picker.js�������������������������������������������������������������������������������������0000644�����������������00000023046�15122250700�0007472 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/color-picker.js
 */

( function( $, undef ) {

var ColorPicker,
		_before = '<button type="button" class="button wp-color-result" aria-expanded="false"><span class="wp-color-result-text"></span></button>',
		_after = '<div class="wp-picker-holder" />',
		_wrap = '<div class="wp-picker-container" />',
		_button = '<input type="button" class="button button-small" />',
		_wrappingLabel = '<label></label>',
		_wrappingLabelText = '<span class="screen-reader-text"></span>',
		__ = wp.i18n.__;

/**
	 * Creates a jQuery UI color picker that is used in the theme customizer.
	 *
	 * @class $.widget.wp.wpColorPicker
	 *
	 * @since 3.5.0
	 */
	ColorPicker = /** @lends $.widget.wp.wpColorPicker.prototype */{
		options: {
			defaultColor: false,
			change: false,
			clear: false,
			hide: true,
			palettes: true,
			width: 255,
			mode: 'hsv',
			type: 'full',
			slider: 'horizontal'
		},
		/**
		 * Creates a color picker that only allows you to adjust the hue.
		 *
		 * @since 3.5.0
		 * @access private
		 *
		 * @return {void}
		 */
		_createHueOnly: function() {
			var self = this,
				el = self.element,
				color;

el.hide();

// Set the saturation to the maximum level.
			color = 'hsl(' + el.val() + ', 100, 50)';

// Create an instance of the color picker, using the hsl mode.
			el.iris( {
				mode: 'hsl',
				type: 'hue',
				hide: false,
				color: color,
				/**
				 * Handles the onChange event if one has been defined in the options.
				 *
				 * @ignore
				 *
				 * @param {Event} event    The event that's being called.
				 * @param {HTMLElement} ui The HTMLElement containing the color picker.
				 *
				 * @return {void}
				 */
				change: function( event, ui ) {
					if ( typeof self.options.change === 'function' ) {
						self.options.change.call( this, event, ui );
					}
				},
				width: self.options.width,
				slider: self.options.slider
			} );
		},
		/**
		 * Creates the color picker, sets default values, css classes and wraps it all in HTML.
		 *
		 * @since 3.5.0
		 * @access private
		 *
		 * @return {void}
		 */
		_create: function() {
			// Return early if Iris support is missing.
			if ( ! $.support.iris ) {
				return;
			}

var self = this,
				el = self.element;

// Override default options with options bound to the element.
			$.extend( self.options, el.data() );

// Create a color picker which only allows adjustments to the hue.
			if ( self.options.type === 'hue' ) {
				return self._createHueOnly();
			}

// Bind the close event.
			self.close = $.proxy( self.close, self );

self.initialValue = el.val();

// Add a CSS class to the input field.
			el.addClass( 'wp-color-picker' );

/*
			 * Check if there's already a wrapping label, e.g. in the Customizer.
			 * If there's no label, add a default one to match the Customizer template.
			 */
			if ( ! el.parent( 'label' ).length ) {
				// Wrap the input field in the default label.
				el.wrap( _wrappingLabel );
				// Insert the default label text.
				self.wrappingLabelText = $( _wrappingLabelText )
					.insertBefore( el )
					.text( __( 'Color value' ) );
			}

/*
			 * At this point, either it's the standalone version or the Customizer
			 * one, we have a wrapping label to use as hook in the DOM, let's store it.
			 */
			self.wrappingLabel = el.parent();

// Wrap the label in the main wrapper.
			self.wrappingLabel.wrap( _wrap );
			// Store a reference to the main wrapper.
			self.wrap = self.wrappingLabel.parent();
			// Set up the toggle button and insert it before the wrapping label.
			self.toggler = $( _before )
				.insertBefore( self.wrappingLabel )
				.css( { backgroundColor: self.initialValue } );
			// Set the toggle button span element text.
			self.toggler.find( '.wp-color-result-text' ).text( __( 'Select Color' ) );
			// Set up the Iris container and insert it after the wrapping label.
			self.pickerContainer = $( _after ).insertAfter( self.wrappingLabel );
			// Store a reference to the Clear/Default button.
			self.button = $( _button );

// Set up the Clear/Default button.
			if ( self.options.defaultColor ) {
				self.button
					.addClass( 'wp-picker-default' )
					.val( __( 'Default' ) )
					.attr( 'aria-label', __( 'Select default color' ) );
			} else {
				self.button
					.addClass( 'wp-picker-clear' )
					.val( __( 'Clear' ) )
					.attr( 'aria-label', __( 'Clear color' ) );
			}

// Wrap the wrapping label in its wrapper and append the Clear/Default button.
			self.wrappingLabel
				.wrap( '<span class="wp-picker-input-wrap hidden" />' )
				.after( self.button );

/*
			 * The input wrapper now contains the label+input+Clear/Default button.
			 * Store a reference to the input wrapper: we'll use this to toggle
			 * the controls visibility.
			 */
			self.inputWrapper = el.closest( '.wp-picker-input-wrap' );

el.iris( {
				target: self.pickerContainer,
				hide: self.options.hide,
				width: self.options.width,
				mode: self.options.mode,
				palettes: self.options.palettes,
				/**
				 * Handles the onChange event if one has been defined in the options and additionally
				 * sets the background color for the toggler element.
				 *
				 * @since 3.5.0
				 *
				 * @ignore
				 *
				 * @param {Event} event    The event that's being called.
				 * @param {HTMLElement} ui The HTMLElement containing the color picker.
				 *
				 * @return {void}
				 */
				change: function( event, ui ) {
					self.toggler.css( { backgroundColor: ui.color.toString() } );

if ( typeof self.options.change === 'function' ) {
						self.options.change.call( this, event, ui );
					}
				}
			} );

el.val( self.initialValue );
			self._addListeners();

// Force the color picker to always be closed on initial load.
			if ( ! self.options.hide ) {
				self.toggler.click();
			}
		},
		/**
		 * Binds event listeners to the color picker.
		 *
		 * @since 3.5.0
		 * @access private
		 *
		 * @return {void}
		 */
		_addListeners: function() {
			var self = this;

/**
			 * Prevent any clicks inside this widget from leaking to the top and closing it.
			 *
			 * @since 3.5.0
			 *
			 * @param {Event} event The event that's being called.
			 *
			 * @return {void}
			 */
			self.wrap.on( 'click.wpcolorpicker', function( event ) {
				event.stopPropagation();
			});

/**
			 * Open or close the color picker depending on the class.
			 *
			 * @since 3.5.0
			 */
			self.toggler.on( 'click', function(){
				if ( self.toggler.hasClass( 'wp-picker-open' ) ) {
					self.close();
				} else {
					self.open();
				}
			});

/**
			 * Checks if value is empty when changing the color in the color picker.
			 * If so, the background color is cleared.
			 *
			 * @since 3.5.0
			 *
			 * @param {Event} event The event that's being called.
			 *
			 * @return {void}
			 */
			self.element.on( 'change', function( event ) {
				var me = $( this ),
					val = me.val();

if ( val === '' || val === '#' ) {
					self.toggler.css( 'backgroundColor', '' );
					// Fire clear callback if we have one.
					if ( typeof self.options.clear === 'function' ) {
						self.options.clear.call( this, event );
					}
				}
			});

/**
			 * Enables the user to either clear the color in the color picker or revert back to the default color.
			 *
			 * @since 3.5.0
			 *
			 * @param {Event} event The event that's being called.
			 *
			 * @return {void}
			 */
			self.button.on( 'click', function( event ) {
				var me = $( this );
				if ( me.hasClass( 'wp-picker-clear' ) ) {
					self.element.val( '' );
					self.toggler.css( 'backgroundColor', '' );
					if ( $.isFunction( self.options.clear ) ) {
						self.options.clear.call( this, event );
					}
				} else if ( me.hasClass( 'wp-picker-default' ) ) {
					self.element.val( self.options.defaultColor ).change();
				}
			});
		},
		/**
		 * Opens the color picker dialog.
		 *
		 * @since 3.5.0
		 *
		 * @return {void}
		 */
		open: function() {
			this.element.iris( 'toggle' );
			this.inputWrapper.removeClass( 'hidden' );
			this.wrap.addClass( 'wp-picker-active' );
			this.toggler
				.addClass( 'wp-picker-open' )
				.attr( 'aria-expanded', 'true' );
			$( 'body' ).trigger( 'click.wpcolorpicker' ).on( 'click.wpcolorpicker', this.close );
		},
		/**
		 * Closes the color picker dialog.
		 *
		 * @since 3.5.0
		 *
		 * @return {void}
		 */
		close: function() {
			this.element.iris( 'toggle' );
			this.inputWrapper.addClass( 'hidden' );
			this.wrap.removeClass( 'wp-picker-active' );
			this.toggler
				.removeClass( 'wp-picker-open' )
				.attr( 'aria-expanded', 'false' );
			$( 'body' ).off( 'click.wpcolorpicker', this.close );
		},
		/**
		 * Returns the iris object if no new color is provided. If a new color is provided, it sets the new color.
		 *
		 * @param newColor {string|*} The new color to use. Can be undefined.
		 *
		 * @since 3.5.0
		 *
		 * @return {string} The element's color.
		 */
		color: function( newColor ) {
			if ( newColor === undef ) {
				return this.element.iris( 'option', 'color' );
			}
			this.element.iris( 'option', 'color', newColor );
		},
		/**
		 * Returns the iris object if no new default color is provided.
		 * If a new default color is provided, it sets the new default color.
		 *
		 * @param newDefaultColor {string|*} The new default color to use. Can be undefined.
		 *
		 * @since 3.5.0
		 *
		 * @return {boolean|string} The element's color.
		 */
		defaultColor: function( newDefaultColor ) {
			if ( newDefaultColor === undef ) {
				return this.options.defaultColor;
			}

this.options.defaultColor = newDefaultColor;
		}
	};

// Register the color picker as a widget.
	$.widget( 'wp.wpColorPicker', ColorPicker );
}( jQuery ) );
������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������color-picker.min.js���������������������������������������������������������������������������������0000644�����������������00000006640�15122250700�0010255 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(i,t){var a=wp.i18n.__,e={options:{defaultColor:!1,change:!1,clear:!1,hide:!0,palettes:!0,width:255,mode:"hsv",type:"full",slider:"horizontal"},_createHueOnly:function(){var e,o=this,t=o.element;t.hide(),e="hsl("+t.val()+", 100, 50)",t.iris({mode:"hsl",type:"hue",hide:!1,color:e,change:function(e,t){"function"==typeof o.options.change&&o.options.change.call(this,e,t)},width:o.options.width,slider:o.options.slider})},_create:function(){if(i.support.iris){var o=this,e=o.element;if(i.extend(o.options,e.data()),"hue"===o.options.type)return o._createHueOnly();o.close=i.proxy(o.close,o),o.initialValue=e.val(),e.addClass("wp-color-picker"),e.parent("label").length||(e.wrap("<label></label>"),o.wrappingLabelText=i('<span class="screen-reader-text"></span>').insertBefore(e).text(a("Color value"))),o.wrappingLabel=e.parent(),o.wrappingLabel.wrap('<div class="wp-picker-container" />'),o.wrap=o.wrappingLabel.parent(),o.toggler=i('<button type="button" class="button wp-color-result" aria-expanded="false"><span class="wp-color-result-text"></span></button>').insertBefore(o.wrappingLabel).css({backgroundColor:o.initialValue}),o.toggler.find(".wp-color-result-text").text(a("Select Color")),o.pickerContainer=i('<div class="wp-picker-holder" />').insertAfter(o.wrappingLabel),o.button=i('<input type="button" class="button button-small" />'),o.options.defaultColor?o.button.addClass("wp-picker-default").val(a("Default")).attr("aria-label",a("Select default color")):o.button.addClass("wp-picker-clear").val(a("Clear")).attr("aria-label",a("Clear color")),o.wrappingLabel.wrap('<span class="wp-picker-input-wrap hidden" />').after(o.button),o.inputWrapper=e.closest(".wp-picker-input-wrap"),e.iris({target:o.pickerContainer,hide:o.options.hide,width:o.options.width,mode:o.options.mode,palettes:o.options.palettes,change:function(e,t){o.toggler.css({backgroundColor:t.color.toString()}),"function"==typeof o.options.change&&o.options.change.call(this,e,t)}}),e.val(o.initialValue),o._addListeners(),o.options.hide||o.toggler.click()}},_addListeners:function(){var o=this;o.wrap.on("click.wpcolorpicker",function(e){e.stopPropagation()}),o.toggler.on("click",function(){o.toggler.hasClass("wp-picker-open")?o.close():o.open()}),o.element.on("change",function(e){var t=i(this).val();""!==t&&"#"!==t||(o.toggler.css("backgroundColor",""),"function"==typeof o.options.clear&&o.options.clear.call(this,e))}),o.button.on("click",function(e){var t=i(this);t.hasClass("wp-picker-clear")?(o.element.val(""),o.toggler.css("backgroundColor",""),i.isFunction(o.options.clear)&&o.options.clear.call(this,e)):t.hasClass("wp-picker-default")&&o.element.val(o.options.defaultColor).change()})},open:function(){this.element.iris("toggle"),this.inputWrapper.removeClass("hidden"),this.wrap.addClass("wp-picker-active"),this.toggler.addClass("wp-picker-open").attr("aria-expanded","true"),i("body").trigger("click.wpcolorpicker").on("click.wpcolorpicker",this.close)},close:function(){this.element.iris("toggle"),this.inputWrapper.addClass("hidden"),this.wrap.removeClass("wp-picker-active"),this.toggler.removeClass("wp-picker-open").attr("aria-expanded","false"),i("body").off("click.wpcolorpicker",this.close)},color:function(e){if(e===t)return this.element.iris("option","color");this.element.iris("option","color",e)},defaultColor:function(e){if(e===t)return this.options.defaultColor;this.options.defaultColor=e}};i.widget("wp.wpColorPicker",e)}(jQuery);������������������������������������������������������������������������������������������������comment.js������������������������������������������������������������������������������������������0000644�����������������00000005560�15122250700�0006544 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/comment.js
 */

/* global postboxes */

/**
 * Binds to the document ready event.
 *
 * @since 2.5.0
 *
 * @param {jQuery} $ The jQuery object.
 */
jQuery(document).ready( function($) {

postboxes.add_postbox_toggles('comment');

var $timestampdiv = $('#timestampdiv'),
		$timestamp = $( '#timestamp' ),
		stamp = $timestamp.html(),
		$timestampwrap = $timestampdiv.find( '.timestamp-wrap' ),
		$edittimestamp = $timestampdiv.siblings( 'a.edit-timestamp' );

/**
	 * Adds event that opens the time stamp form if the form is hidden.
	 *
	 * @listens $edittimestamp:click
	 *
	 * @param {Event} event The event object.
	 * @return {void}
	 */
	$edittimestamp.on( 'click', function( event ) {
		if ( $timestampdiv.is( ':hidden' ) ) {
			// Slide down the form and set focus on the first field.
			$timestampdiv.slideDown( 'fast', function() {
				$( 'input, select', $timestampwrap ).first().trigger( 'focus' );
			} );
			$(this).hide();
		}
		event.preventDefault();
	});

/**
	 * Resets the time stamp values when the cancel button is clicked.
	 *
	 * @listens .cancel-timestamp:click
	 *
	 * @param {Event} event The event object.
	 * @return {void}
	 */

$timestampdiv.find('.cancel-timestamp').on( 'click', function( event ) {
		// Move focus back to the Edit link.
		$edittimestamp.show().trigger( 'focus' );
		$timestampdiv.slideUp( 'fast' );
		$('#mm').val($('#hidden_mm').val());
		$('#jj').val($('#hidden_jj').val());
		$('#aa').val($('#hidden_aa').val());
		$('#hh').val($('#hidden_hh').val());
		$('#mn').val($('#hidden_mn').val());
		$timestamp.html( stamp );
		event.preventDefault();
	});

/**
	 * Sets the time stamp values when the ok button is clicked.
	 *
	 * @listens .save-timestamp:click
	 *
	 * @param {Event} event The event object.
	 * @return {void}
	 */
	$timestampdiv.find('.save-timestamp').on( 'click', function( event ) { // Crazyhorse - multiple OK cancels.
		var aa = $('#aa').val(), mm = $('#mm').val(), jj = $('#jj').val(), hh = $('#hh').val(), mn = $('#mn').val(),
			newD = new Date( aa, mm - 1, jj, hh, mn );

event.preventDefault();

if ( newD.getFullYear() != aa || (1 + newD.getMonth()) != mm || newD.getDate() != jj || newD.getMinutes() != mn ) {
			$timestampwrap.addClass( 'form-invalid' );
			return;
		} else {
			$timestampwrap.removeClass( 'form-invalid' );
		}

$timestamp.html(
			wp.i18n.__( 'Submitted on:' ) + ' <b>' +
			/* translators: 1: Month, 2: Day, 3: Year, 4: Hour, 5: Minute. */
			wp.i18n.__( '%1$s %2$s, %3$s at %4$s:%5$s' )
				.replace( '%1$s', $( 'option[value="' + mm + '"]', '#mm' ).attr( 'data-text' ) )
				.replace( '%2$s', parseInt( jj, 10 ) )
				.replace( '%3$s', aa )
				.replace( '%4$s', ( '00' + hh ).slice( -2 ) )
				.replace( '%5$s', ( '00' + mn ).slice( -2 ) ) +
				'</b> '
		);

// Move focus back to the Edit link.
		$edittimestamp.show().trigger( 'focus' );
		$timestampdiv.slideUp( 'fast' );
	});
});
������������������������������������������������������������������������������������������������������������������������������������������������comment.min.js��������������������������������������������������������������������������������������0000644�����������������00000002463�15122250700�0007325 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(document).ready(function(m){postboxes.add_postbox_toggles("comment");var d=m("#timestampdiv"),o=m("#timestamp"),a=o.html(),c=d.find(".timestamp-wrap"),r=d.siblings("a.edit-timestamp");r.on("click",function(e){d.is(":hidden")&&(d.slideDown("fast",function(){m("input, select",c).first().trigger("focus")}),m(this).hide()),e.preventDefault()}),d.find(".cancel-timestamp").on("click",function(e){r.show().trigger("focus"),d.slideUp("fast"),m("#mm").val(m("#hidden_mm").val()),m("#jj").val(m("#hidden_jj").val()),m("#aa").val(m("#hidden_aa").val()),m("#hh").val(m("#hidden_hh").val()),m("#mn").val(m("#hidden_mn").val()),o.html(a),e.preventDefault()}),d.find(".save-timestamp").on("click",function(e){var a=m("#aa").val(),t=m("#mm").val(),i=m("#jj").val(),s=m("#hh").val(),l=m("#mn").val(),n=new Date(a,t-1,i,s,l);e.preventDefault(),n.getFullYear()==a&&1+n.getMonth()==t&&n.getDate()==i&&n.getMinutes()==l?(c.removeClass("form-invalid"),o.html(wp.i18n.__("Submitted on:")+" <b>"+wp.i18n.__("%1$s %2$s, %3$s at %4$s:%5$s").replace("%1$s",m('option[value="'+t+'"]',"#mm").attr("data-text")).replace("%2$s",parseInt(i,10)).replace("%3$s",a).replace("%4$s",("00"+s).slice(-2)).replace("%5$s",("00"+l).slice(-2))+"</b> "),r.show().trigger("focus"),d.slideUp("fast")):c.addClass("form-invalid")})});�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������common.js�������������������������������������������������������������������������������������������0000644�����������������00000151314�15122250700�0006371 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/common.js
 */

/* global setUserSetting, ajaxurl, alert, confirm, pagenow */
/* global columns, screenMeta */

/**
 *  Adds common WordPress functionality to the window.
 *
 *  @param {jQuery} $        jQuery object.
 *  @param {Object} window   The window object.
 *  @param {mixed} undefined Unused.
 */
( function( $, window, undefined ) {
	var $document = $( document ),
		$window = $( window ),
		$body = $( document.body ),
		__ = wp.i18n.__,
		sprintf = wp.i18n.sprintf;

/**
 * Throws an error for a deprecated property.
 *
 * @since 5.5.1
 *
 * @param {string} propName    The property that was used.
 * @param {string} version     The version of WordPress that deprecated the property.
 * @param {string} replacement The property that should have been used.
 */
function deprecatedProperty( propName, version, replacement ) {
	var message;

if ( 'undefined' !== typeof replacement ) {
		message = sprintf(
			/* translators: 1: Deprecated property name, 2: Version number, 3: Alternative property name. */
			__( '%1$s is deprecated since version %2$s! Use %3$s instead.' ),
			propName,
			version,
			replacement
		);
	} else {
		message = sprintf(
			/* translators: 1: Deprecated property name, 2: Version number. */
			__( '%1$s is deprecated since version %2$s with no alternative available.' ),
			propName,
			version
		);
	}

window.console.warn( message );
}

/**
 * Deprecate all properties on an object.
 *
 * @since 5.5.1
 * @since 5.6.0 Added the `version` parameter.
 *
 * @param {string} name       The name of the object, i.e. commonL10n.
 * @param {object} l10nObject The object to deprecate the properties on.
 * @param {string} version    The version of WordPress that deprecated the property.
 *
 * @return {object} The object with all its properties deprecated.
 */
function deprecateL10nObject( name, l10nObject, version ) {
	var deprecatedObject = {};

Object.keys( l10nObject ).forEach( function( key ) {
		var prop = l10nObject[ key ];
		var propName = name + '.' + key;

if ( 'object' === typeof prop ) {
			Object.defineProperty( deprecatedObject, key, { get: function() {
				deprecatedProperty( propName, version, prop.alternative );
				return prop.func();
			} } );
		} else {
			Object.defineProperty( deprecatedObject, key, { get: function() {
				deprecatedProperty( propName, version, 'wp.i18n' );
				return prop;
			} } );
		}
	} );

return deprecatedObject;
}

window.wp.deprecateL10nObject = deprecateL10nObject;

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.6.0
 * @deprecated 5.5.0
 */
window.commonL10n = window.commonL10n || {
	warnDelete: '',
	dismiss: '',
	collapseMenu: '',
	expandMenu: ''
};

window.commonL10n = deprecateL10nObject( 'commonL10n', window.commonL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 3.3.0
 * @deprecated 5.5.0
 */
window.wpPointerL10n = window.wpPointerL10n || {
	dismiss: ''
};

window.wpPointerL10n = deprecateL10nObject( 'wpPointerL10n', window.wpPointerL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 4.3.0
 * @deprecated 5.5.0
 */
window.userProfileL10n = window.userProfileL10n || {
	warn: '',
	warnWeak: '',
	show: '',
	hide: '',
	cancel: '',
	ariaShow: '',
	ariaHide: ''
};

window.userProfileL10n = deprecateL10nObject( 'userProfileL10n', window.userProfileL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 4.9.6
 * @deprecated 5.5.0
 */
window.privacyToolsL10n = window.privacyToolsL10n || {
	noDataFound: '',
	foundAndRemoved: '',
	noneRemoved: '',
	someNotRemoved: '',
	removalError: '',
	emailSent: '',
	noExportFile: '',
	exportError: ''
};

window.privacyToolsL10n = deprecateL10nObject( 'privacyToolsL10n', window.privacyToolsL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 3.6.0
 * @deprecated 5.5.0
 */
window.authcheckL10n = {
	beforeunload: ''
};

window.authcheckL10n = window.authcheckL10n || deprecateL10nObject( 'authcheckL10n', window.authcheckL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.8.0
 * @deprecated 5.5.0
 */
window.tagsl10n = {
	noPerm: '',
	broken: ''
};

window.tagsl10n = window.tagsl10n || deprecateL10nObject( 'tagsl10n', window.tagsl10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.5.0
 * @deprecated 5.5.0
 */
window.adminCommentsL10n = window.adminCommentsL10n || {
	hotkeys_highlight_first: {
		alternative: 'window.adminCommentsSettings.hotkeys_highlight_first',
		func: function() { return window.adminCommentsSettings.hotkeys_highlight_first; }
	},
	hotkeys_highlight_last: {
		alternative: 'window.adminCommentsSettings.hotkeys_highlight_last',
		func: function() { return window.adminCommentsSettings.hotkeys_highlight_last; }
	},
	replyApprove: '',
	reply: '',
	warnQuickEdit: '',
	warnCommentChanges: '',
	docTitleComments: '',
	docTitleCommentsCount: ''
};

window.adminCommentsL10n = deprecateL10nObject( 'adminCommentsL10n', window.adminCommentsL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.5.0
 * @deprecated 5.5.0
 */
window.tagsSuggestL10n = window.tagsSuggestL10n || {
	tagDelimiter: '',
	removeTerm: '',
	termSelected: '',
	termAdded: '',
	termRemoved: ''
};

window.tagsSuggestL10n = deprecateL10nObject( 'tagsSuggestL10n', window.tagsSuggestL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 3.5.0
 * @deprecated 5.5.0
 */
window.wpColorPickerL10n = window.wpColorPickerL10n || {
	clear: '',
	clearAriaLabel: '',
	defaultString: '',
	defaultAriaLabel: '',
	pick: '',
	defaultLabel: ''
};

window.wpColorPickerL10n = deprecateL10nObject( 'wpColorPickerL10n', window.wpColorPickerL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.7.0
 * @deprecated 5.5.0
 */
window.attachMediaBoxL10n = window.attachMediaBoxL10n || {
	error: ''
};

window.attachMediaBoxL10n = deprecateL10nObject( 'attachMediaBoxL10n', window.attachMediaBoxL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.5.0
 * @deprecated 5.5.0
 */
window.postL10n = window.postL10n || {
	ok: '',
	cancel: '',
	publishOn: '',
	publishOnFuture: '',
	publishOnPast: '',
	dateFormat: '',
	showcomm: '',
	endcomm: '',
	publish: '',
	schedule: '',
	update: '',
	savePending: '',
	saveDraft: '',
	'private': '',
	'public': '',
	publicSticky: '',
	password: '',
	privatelyPublished: '',
	published: '',
	saveAlert: '',
	savingText: '',
	permalinkSaved: ''
};

window.postL10n = deprecateL10nObject( 'postL10n', window.postL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.7.0
 * @deprecated 5.5.0
 */
window.inlineEditL10n = window.inlineEditL10n || {
	error: '',
	ntdeltitle: '',
	notitle: '',
	comma: '',
	saved: ''
};

window.inlineEditL10n = deprecateL10nObject( 'inlineEditL10n', window.inlineEditL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.7.0
 * @deprecated 5.5.0
 */
window.plugininstallL10n = window.plugininstallL10n || {
	plugin_information: '',
	plugin_modal_label: '',
	ays: ''
};

window.plugininstallL10n = deprecateL10nObject( 'plugininstallL10n', window.plugininstallL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 3.0.0
 * @deprecated 5.5.0
 */
window.navMenuL10n = window.navMenuL10n || {
	noResultsFound: '',
	warnDeleteMenu: '',
	saveAlert: '',
	untitled: ''
};

window.navMenuL10n = deprecateL10nObject( 'navMenuL10n', window.navMenuL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.5.0
 * @deprecated 5.5.0
 */
window.commentL10n = window.commentL10n || {
	submittedOn: '',
	dateFormat: ''
};

window.commentL10n = deprecateL10nObject( 'commentL10n', window.commentL10n, '5.5.0' );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 2.9.0
 * @deprecated 5.5.0
 */
window.setPostThumbnailL10n = window.setPostThumbnailL10n || {
	setThumbnail: '',
	saving: '',
	error: '',
	done: ''
};

window.setPostThumbnailL10n = deprecateL10nObject( 'setPostThumbnailL10n', window.setPostThumbnailL10n, '5.5.0' );

/**
 * Removed in 3.3.0, needed for back-compatibility.
 *
 * @since 2.7.0
 * @deprecated 3.3.0
 */
window.adminMenu = {
	init : function() {},
	fold : function() {},
	restoreMenuState : function() {},
	toggle : function() {},
	favorites : function() {}
};

// Show/hide/save table columns.
window.columns = {

/**
	 * Initializes the column toggles in the screen options.
	 *
	 * Binds an onClick event to the checkboxes to show or hide the table columns
	 * based on their toggled state. And persists the toggled state.
	 *
	 * @since 2.7.0
	 *
	 * @return {void}
	 */
	init : function() {
		var that = this;
		$('.hide-column-tog', '#adv-settings').on( 'click', function() {
			var $t = $(this), column = $t.val();
			if ( $t.prop('checked') )
				that.checked(column);
			else
				that.unchecked(column);

columns.saveManageColumnsState();
		});
	},

/**
	 * Saves the toggled state for the columns.
	 *
	 * Saves whether the columns should be shown or hidden on a page.
	 *
	 * @since 3.0.0
	 *
	 * @return {void}
	 */
	saveManageColumnsState : function() {
		var hidden = this.hidden();
		$.post(ajaxurl, {
			action: 'hidden-columns',
			hidden: hidden,
			screenoptionnonce: $('#screenoptionnonce').val(),
			page: pagenow
		});
	},

/**
	 * Makes a column visible and adjusts the column span for the table.
	 *
	 * @since 3.0.0
	 * @param {string} column The column name.
	 *
	 * @return {void}
	 */
	checked : function(column) {
		$('.column-' + column).removeClass( 'hidden' );
		this.colSpanChange(+1);
	},

/**
	 * Hides a column and adjusts the column span for the table.
	 *
	 * @since 3.0.0
	 * @param {string} column The column name.
	 *
	 * @return {void}
	 */
	unchecked : function(column) {
		$('.column-' + column).addClass( 'hidden' );
		this.colSpanChange(-1);
	},

/**
	 * Gets all hidden columns.
	 *
	 * @since 3.0.0
	 *
	 * @return {string} The hidden column names separated by a comma.
	 */
	hidden : function() {
		return $( '.manage-column[id]' ).filter( '.hidden' ).map(function() {
			return this.id;
		}).get().join( ',' );
	},

/**
	 * Gets the checked column toggles from the screen options.
	 *
	 * @since 3.0.0
	 *
	 * @return {string} String containing the checked column names.
	 */
	useCheckboxesForHidden : function() {
		this.hidden = function(){
			return $('.hide-column-tog').not(':checked').map(function() {
				var id = this.id;
				return id.substring( id, id.length - 5 );
			}).get().join(',');
		};
	},

/**
	 * Adjusts the column span for the table.
	 *
	 * @since 3.1.0
	 *
	 * @param {number} diff The modifier for the column span.
	 */
	colSpanChange : function(diff) {
		var $t = $('table').find('.colspanchange'), n;
		if ( !$t.length )
			return;
		n = parseInt( $t.attr('colspan'), 10 ) + diff;
		$t.attr('colspan', n.toString());
	}
};

$document.ready(function(){columns.init();});

/**
 * Validates that the required form fields are not empty.
 *
 * @since 2.9.0
 *
 * @param {jQuery} form The form to validate.
 *
 * @return {boolean} Returns true if all required fields are not an empty string.
 */
window.validateForm = function( form ) {
	return !$( form )
		.find( '.form-required' )
		.filter( function() { return $( ':input:visible', this ).val() === ''; } )
		.addClass( 'form-invalid' )
		.find( ':input:visible' )
		.on( 'change', function() { $( this ).closest( '.form-invalid' ).removeClass( 'form-invalid' ); } )
		.length;
};

// Stub for doing better warnings.
/**
 * Shows message pop-up notice or confirmation message.
 *
 * @since 2.7.0
 *
 * @type {{warn: showNotice.warn, note: showNotice.note}}
 *
 * @return {void}
 */
window.showNotice = {

/**
	 * Shows a delete confirmation pop-up message.
	 *
	 * @since 2.7.0
	 *
	 * @return {boolean} Returns true if the message is confirmed.
	 */
	warn : function() {
		if ( confirm( __( 'You are about to permanently delete these items from your site.\nThis action cannot be undone.\n\'Cancel\' to stop, \'OK\' to delete.' ) ) ) {
			return true;
		}

return false;
	},

/**
	 * Shows an alert message.
	 *
	 * @since 2.7.0
	 *
	 * @param text The text to display in the message.
	 */
	note : function(text) {
		alert(text);
	}
};

/**
 * Represents the functions for the meta screen options panel.
 *
 * @since 3.2.0
 *
 * @type {{element: null, toggles: null, page: null, init: screenMeta.init,
 *         toggleEvent: screenMeta.toggleEvent, open: screenMeta.open,
 *         close: screenMeta.close}}
 *
 * @return {void}
 */
window.screenMeta = {
	element: null, // #screen-meta
	toggles: null, // .screen-meta-toggle
	page:    null, // #wpcontent

/**
	 * Initializes the screen meta options panel.
	 *
	 * @since 3.2.0
	 *
	 * @return {void}
	 */
	init: function() {
		this.element = $('#screen-meta');
		this.toggles = $( '#screen-meta-links' ).find( '.show-settings' );
		this.page    = $('#wpcontent');

this.toggles.on( 'click', this.toggleEvent );
	},

/**
	 * Toggles the screen meta options panel.
	 *
	 * @since 3.2.0
	 *
	 * @return {void}
	 */
	toggleEvent: function() {
		var panel = $( '#' + $( this ).attr( 'aria-controls' ) );

if ( !panel.length )
			return;

if ( panel.is(':visible') )
			screenMeta.close( panel, $(this) );
		else
			screenMeta.open( panel, $(this) );
	},

/**
	 * Opens the screen meta options panel.
	 *
	 * @since 3.2.0
	 *
	 * @param {jQuery} panel  The screen meta options panel div.
	 * @param {jQuery} button The toggle button.
	 *
	 * @return {void}
	 */
	open: function( panel, button ) {

$( '#screen-meta-links' ).find( '.screen-meta-toggle' ).not( button.parent() ).css( 'visibility', 'hidden' );

panel.parent().show();

/**
		 * Sets the focus to the meta options panel and adds the necessary CSS classes.
		 *
		 * @since 3.2.0
		 *
		 * @return {void}
		 */
		panel.slideDown( 'fast', function() {
			panel.trigger( 'focus' );
			button.addClass( 'screen-meta-active' ).attr( 'aria-expanded', true );
		});

$document.trigger( 'screen:options:open' );
	},

/**
	 * Closes the screen meta options panel.
	 *
	 * @since 3.2.0
	 *
	 * @param {jQuery} panel  The screen meta options panel div.
	 * @param {jQuery} button The toggle button.
	 *
	 * @return {void}
	 */
	close: function( panel, button ) {
		/**
		 * Hides the screen meta options panel.
		 *
		 * @since 3.2.0
		 *
		 * @return {void}
		 */
		panel.slideUp( 'fast', function() {
			button.removeClass( 'screen-meta-active' ).attr( 'aria-expanded', false );
			$('.screen-meta-toggle').css('visibility', '');
			panel.parent().hide();
		});

$document.trigger( 'screen:options:close' );
	}
};

/**
 * Initializes the help tabs in the help panel.
 *
 * @param {Event} e The event object.
 *
 * @return {void}
 */
$('.contextual-help-tabs').on( 'click', 'a', function(e) {
	var link = $(this),
		panel;

e.preventDefault();

// Don't do anything if the click is for the tab already showing.
	if ( link.is('.active a') )
		return false;

// Links.
	$('.contextual-help-tabs .active').removeClass('active');
	link.parent('li').addClass('active');

panel = $( link.attr('href') );

// Panels.
	$('.help-tab-content').not( panel ).removeClass('active').hide();
	panel.addClass('active').show();
});

/**
 * Update custom permalink structure via buttons.
 */
var permalinkStructureFocused = false,
    $permalinkStructure       = $( '#permalink_structure' ),
    $permalinkStructureInputs = $( '.permalink-structure input:radio' ),
    $permalinkCustomSelection = $( '#custom_selection' ),
    $availableStructureTags   = $( '.form-table.permalink-structure .available-structure-tags button' );

// Change permalink structure input when selecting one of the common structures.
$permalinkStructureInputs.on( 'change', function() {
	if ( 'custom' === this.value ) {
		return;
	}

$permalinkStructure.val( this.value );

// Update button states after selection.
	$availableStructureTags.each( function() {
		changeStructureTagButtonState( $( this ) );
	} );
} );

$permalinkStructure.on( 'click input', function() {
	$permalinkCustomSelection.prop( 'checked', true );
} );

// Check if the permalink structure input field has had focus at least once.
$permalinkStructure.on( 'focus', function( event ) {
	permalinkStructureFocused = true;
	$( this ).off( event );
} );

/**
 * Enables or disables a structure tag button depending on its usage.
 *
 * If the structure is already used in the custom permalink structure,
 * it will be disabled.
 *
 * @param {Object} button Button jQuery object.
 */
function changeStructureTagButtonState( button ) {
	if ( -1 !== $permalinkStructure.val().indexOf( button.text().trim() ) ) {
		button.attr( 'data-label', button.attr( 'aria-label' ) );
		button.attr( 'aria-label', button.attr( 'data-used' ) );
		button.attr( 'aria-pressed', true );
		button.addClass( 'active' );
	} else if ( button.attr( 'data-label' ) ) {
		button.attr( 'aria-label', button.attr( 'data-label' ) );
		button.attr( 'aria-pressed', false );
		button.removeClass( 'active' );
	}
}

// Check initial button state.
$availableStructureTags.each( function() {
	changeStructureTagButtonState( $( this ) );
} );

// Observe permalink structure field and disable buttons of tags that are already present.
$permalinkStructure.on( 'change', function() {
	$availableStructureTags.each( function() {
		changeStructureTagButtonState( $( this ) );
	} );
} );

$availableStructureTags.on( 'click', function() {
	var permalinkStructureValue = $permalinkStructure.val(),
	    selectionStart          = $permalinkStructure[ 0 ].selectionStart,
	    selectionEnd            = $permalinkStructure[ 0 ].selectionEnd,
	    textToAppend            = $( this ).text().trim(),
	    textToAnnounce          = $( this ).attr( 'data-added' ),
	    newSelectionStart;

// Remove structure tag if already part of the structure.
	if ( -1 !== permalinkStructureValue.indexOf( textToAppend ) ) {
		permalinkStructureValue = permalinkStructureValue.replace( textToAppend + '/', '' );

$permalinkStructure.val( '/' === permalinkStructureValue ? '' : permalinkStructureValue );

// Announce change to screen readers.
		$( '#custom_selection_updated' ).text( textToAnnounce );

// Disable button.
		changeStructureTagButtonState( $( this ) );

return;
	}

// Input field never had focus, move selection to end of input.
	if ( ! permalinkStructureFocused && 0 === selectionStart && 0 === selectionEnd ) {
		selectionStart = selectionEnd = permalinkStructureValue.length;
	}

$permalinkCustomSelection.prop( 'checked', true );

// Prepend and append slashes if necessary.
	if ( '/' !== permalinkStructureValue.substr( 0, selectionStart ).substr( -1 ) ) {
		textToAppend = '/' + textToAppend;
	}

if ( '/' !== permalinkStructureValue.substr( selectionEnd, 1 ) ) {
		textToAppend = textToAppend + '/';
	}

// Insert structure tag at the specified position.
	$permalinkStructure.val( permalinkStructureValue.substr( 0, selectionStart ) + textToAppend + permalinkStructureValue.substr( selectionEnd ) );

// Announce change to screen readers.
	$( '#custom_selection_updated' ).text( textToAnnounce );

// Disable button.
	changeStructureTagButtonState( $( this ) );

// If input had focus give it back with cursor right after appended text.
	if ( permalinkStructureFocused && $permalinkStructure[0].setSelectionRange ) {
		newSelectionStart = ( permalinkStructureValue.substr( 0, selectionStart ) + textToAppend ).length;
		$permalinkStructure[0].setSelectionRange( newSelectionStart, newSelectionStart );
		$permalinkStructure.trigger( 'focus' );
	}
} );

$document.ready( function() {
	var checks, first, last, checked, sliced, mobileEvent, transitionTimeout, focusedRowActions,
		lastClicked = false,
		pageInput = $('input.current-page'),
		currentPage = pageInput.val(),
		isIOS = /iPhone|iPad|iPod/.test( navigator.userAgent ),
		isAndroid = navigator.userAgent.indexOf( 'Android' ) !== -1,
		$adminMenuWrap = $( '#adminmenuwrap' ),
		$wpwrap = $( '#wpwrap' ),
		$adminmenu = $( '#adminmenu' ),
		$overlay = $( '#wp-responsive-overlay' ),
		$toolbar = $( '#wp-toolbar' ),
		$toolbarPopups = $toolbar.find( 'a[aria-haspopup="true"]' ),
		$sortables = $('.meta-box-sortables'),
		wpResponsiveActive = false,
		$adminbar = $( '#wpadminbar' ),
		lastScrollPosition = 0,
		pinnedMenuTop = false,
		pinnedMenuBottom = false,
		menuTop = 0,
		menuState,
		menuIsPinned = false,
		height = {
			window: $window.height(),
			wpwrap: $wpwrap.height(),
			adminbar: $adminbar.height(),
			menu: $adminMenuWrap.height()
		},
		$headerEnd = $( '.wp-header-end' );

/**
	 * Makes the fly-out submenu header clickable, when the menu is folded.
	 *
	 * @param {Event} e The event object.
	 *
	 * @return {void}
	 */
	$adminmenu.on('click.wp-submenu-head', '.wp-submenu-head', function(e){
		$(e.target).parent().siblings('a').get(0).click();
	});

/**
	 * Collapses the admin menu.
	 *
	 * @return {void}
	 */
	$( '#collapse-button' ).on( 'click.collapse-menu', function() {
		var viewportWidth = getViewportWidth() || 961;

// Reset any compensation for submenus near the bottom of the screen.
		$('#adminmenu div.wp-submenu').css('margin-top', '');

if ( viewportWidth < 960 ) {
			if ( $body.hasClass('auto-fold') ) {
				$body.removeClass('auto-fold').removeClass('folded');
				setUserSetting('unfold', 1);
				setUserSetting('mfold', 'o');
				menuState = 'open';
			} else {
				$body.addClass('auto-fold');
				setUserSetting('unfold', 0);
				menuState = 'folded';
			}
		} else {
			if ( $body.hasClass('folded') ) {
				$body.removeClass('folded');
				setUserSetting('mfold', 'o');
				menuState = 'open';
			} else {
				$body.addClass('folded');
				setUserSetting('mfold', 'f');
				menuState = 'folded';
			}
		}

$document.trigger( 'wp-collapse-menu', { state: menuState } );
	});

/**
	 * Handles the `aria-haspopup` attribute on the current menu item when it has a submenu.
	 *
	 * @since 4.4.0
	 *
	 * @return {void}
	 */
	function currentMenuItemHasPopup() {
		var $current = $( 'a.wp-has-current-submenu' );

if ( 'folded' === menuState ) {
			// When folded or auto-folded and not responsive view, the current menu item does have a fly-out sub-menu.
			$current.attr( 'aria-haspopup', 'true' );
		} else {
			// When expanded or in responsive view, reset aria-haspopup.
			$current.attr( 'aria-haspopup', 'false' );
		}
	}

$document.on( 'wp-menu-state-set wp-collapse-menu wp-responsive-activate wp-responsive-deactivate', currentMenuItemHasPopup );

/**
	 * Ensures an admin submenu is within the visual viewport.
	 *
	 * @since 4.1.0
	 *
	 * @param {jQuery} $menuItem The parent menu item containing the submenu.
	 *
	 * @return {void}
	 */
	function adjustSubmenu( $menuItem ) {
		var bottomOffset, pageHeight, adjustment, theFold, menutop, wintop, maxtop,
			$submenu = $menuItem.find( '.wp-submenu' );

menutop = $menuItem.offset().top;
		wintop = $window.scrollTop();
		maxtop = menutop - wintop - 30; // max = make the top of the sub almost touch admin bar.

bottomOffset = menutop + $submenu.height() + 1; // Bottom offset of the menu.
		pageHeight = $wpwrap.height();                  // Height of the entire page.
		adjustment = 60 + bottomOffset - pageHeight;
		theFold = $window.height() + wintop - 50;       // The fold.

if ( theFold < ( bottomOffset - adjustment ) ) {
			adjustment = bottomOffset - theFold;
		}

if ( adjustment > maxtop ) {
			adjustment = maxtop;
		}

if ( adjustment > 1 ) {
			$submenu.css( 'margin-top', '-' + adjustment + 'px' );
		} else {
			$submenu.css( 'margin-top', '' );
		}
	}

if ( 'ontouchstart' in window || /IEMobile\/[1-9]/.test(navigator.userAgent) ) { // Touch screen device.
		// iOS Safari works with touchstart, the rest work with click.
		mobileEvent = isIOS ? 'touchstart' : 'click';

/**
		 * Closes any open submenus when touch/click is not on the menu.
		 *
		 * @param {Event} e The event object.
		 *
		 * @return {void}
		 */
		$body.on( mobileEvent+'.wp-mobile-hover', function(e) {
			if ( $adminmenu.data('wp-responsive') ) {
				return;
			}

if ( ! $( e.target ).closest( '#adminmenu' ).length ) {
				$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
			}
		});

/**
		 * Handles the opening or closing the submenu based on the mobile click|touch event.
		 *
		 * @param {Event} event The event object.
		 *
		 * @return {void}
		 */
		$adminmenu.find( 'a.wp-has-submenu' ).on( mobileEvent + '.wp-mobile-hover', function( event ) {
			var $menuItem = $(this).parent();

if ( $adminmenu.data( 'wp-responsive' ) ) {
				return;
			}

/*
			 * Show the sub instead of following the link if:
			 * 	- the submenu is not open.
			 * 	- the submenu is not shown inline or the menu is not folded.
			 */
			if ( ! $menuItem.hasClass( 'opensub' ) && ( ! $menuItem.hasClass( 'wp-menu-open' ) || $menuItem.width() < 40 ) ) {
				event.preventDefault();
				adjustSubmenu( $menuItem );
				$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
				$menuItem.addClass('opensub');
			}
		});
	}

if ( ! isIOS && ! isAndroid ) {
		$adminmenu.find( 'li.wp-has-submenu' ).hoverIntent({

/**
			 * Opens the submenu when hovered over the menu item for desktops.
			 *
			 * @return {void}
			 */
			over: function() {
				var $menuItem = $( this ),
					$submenu = $menuItem.find( '.wp-submenu' ),
					top = parseInt( $submenu.css( 'top' ), 10 );

if ( isNaN( top ) || top > -5 ) { // The submenu is visible.
					return;
				}

if ( $adminmenu.data( 'wp-responsive' ) ) {
					// The menu is in responsive mode, bail.
					return;
				}

adjustSubmenu( $menuItem );
				$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
				$menuItem.addClass( 'opensub' );
			},

/**
			 * Closes the submenu when no longer hovering the menu item.
			 *
			 * @return {void}
			 */
			out: function(){
				if ( $adminmenu.data( 'wp-responsive' ) ) {
					// The menu is in responsive mode, bail.
					return;
				}

$( this ).removeClass( 'opensub' ).find( '.wp-submenu' ).css( 'margin-top', '' );
			},
			timeout: 200,
			sensitivity: 7,
			interval: 90
		});

/**
		 * Opens the submenu on when focused on the menu item.
		 *
		 * @param {Event} event The event object.
		 *
		 * @return {void}
		 */
		$adminmenu.on( 'focus.adminmenu', '.wp-submenu a', function( event ) {
			if ( $adminmenu.data( 'wp-responsive' ) ) {
				// The menu is in responsive mode, bail.
				return;
			}

$( event.target ).closest( 'li.menu-top' ).addClass( 'opensub' );

/**
			 * Closes the submenu on blur from the menu item.
			 *
			 * @param {Event} event The event object.
			 *
			 * @return {void}
			 */
		}).on( 'blur.adminmenu', '.wp-submenu a', function( event ) {
			if ( $adminmenu.data( 'wp-responsive' ) ) {
				return;
			}

$( event.target ).closest( 'li.menu-top' ).removeClass( 'opensub' );

/**
			 * Adjusts the size for the submenu.
			 *
			 * @return {void}
			 */
		}).find( 'li.wp-has-submenu.wp-not-current-submenu' ).on( 'focusin.adminmenu', function() {
			adjustSubmenu( $( this ) );
		});
	}

/*
	 * The `.below-h2` class is here just for backward compatibility with plugins
	 * that are (incorrectly) using it. Do not use. Use `.inline` instead. See #34570.
	 * If '.wp-header-end' is found, append the notices after it otherwise
	 * after the first h1 or h2 heading found within the main content.
	 */
	if ( ! $headerEnd.length ) {
		$headerEnd = $( '.wrap h1, .wrap h2' ).first();
	}
	$( 'div.updated, div.error, div.notice' ).not( '.inline, .below-h2' ).insertAfter( $headerEnd );

/**
	 * Makes notices dismissible.
	 *
	 * @since 4.4.0
	 *
	 * @return {void}
	 */
	function makeNoticesDismissible() {
		$( '.notice.is-dismissible' ).each( function() {
			var $el = $( this ),
				$button = $( '<button type="button" class="notice-dismiss"><span class="screen-reader-text"></span></button>' );

if ( $el.find( '.notice-dismiss' ).length ) {
				return;
			}

// Ensure plain text.
			$button.find( '.screen-reader-text' ).text( __( 'Dismiss this notice.' ) );
			$button.on( 'click.wp-dismiss-notice', function( event ) {
				event.preventDefault();
				$el.fadeTo( 100, 0, function() {
					$el.slideUp( 100, function() {
						$el.remove();
					});
				});
			});

$el.append( $button );
		});
	}

$document.on( 'wp-updates-notice-added wp-plugin-install-error wp-plugin-update-error wp-plugin-delete-error wp-theme-install-error wp-theme-delete-error', makeNoticesDismissible );

// Init screen meta.
	screenMeta.init();

/**
	 * Checks a checkbox.
	 *
	 * This event needs to be delegated. Ticket #37973.
	 *
	 * @return {boolean} Returns whether a checkbox is checked or not.
	 */
	$body.on( 'click', 'tbody > tr > .check-column :checkbox', function( event ) {
		// Shift click to select a range of checkboxes.
		if ( 'undefined' == event.shiftKey ) { return true; }
		if ( event.shiftKey ) {
			if ( !lastClicked ) { return true; }
			checks = $( lastClicked ).closest( 'form' ).find( ':checkbox' ).filter( ':visible:enabled' );
			first = checks.index( lastClicked );
			last = checks.index( this );
			checked = $(this).prop('checked');
			if ( 0 < first && 0 < last && first != last ) {
				sliced = ( last > first ) ? checks.slice( first, last ) : checks.slice( last, first );
				sliced.prop( 'checked', function() {
					if ( $(this).closest('tr').is(':visible') )
						return checked;

return false;
				});
			}
		}
		lastClicked = this;

// Toggle the "Select all" checkboxes depending if the other ones are all checked or not.
		var unchecked = $(this).closest('tbody').find(':checkbox').filter(':visible:enabled').not(':checked');

/**
		 * Determines if all checkboxes are checked.
		 *
		 * @return {boolean} Returns true if there are no unchecked checkboxes.
		 */
		$(this).closest('table').children('thead, tfoot').find(':checkbox').prop('checked', function() {
			return ( 0 === unchecked.length );
		});

return true;
	});

/**
	 * Controls all the toggles on bulk toggle change.
	 *
	 * When the bulk checkbox is changed, all the checkboxes in the tables are changed accordingly.
	 * When the shift-button is pressed while changing the bulk checkbox the checkboxes in the table are inverted.
	 *
	 * This event needs to be delegated. Ticket #37973.
	 *
	 * @param {Event} event The event object.
	 *
	 * @return {boolean}
	 */
	$body.on( 'click.wp-toggle-checkboxes', 'thead .check-column :checkbox, tfoot .check-column :checkbox', function( event ) {
		var $this = $(this),
			$table = $this.closest( 'table' ),
			controlChecked = $this.prop('checked'),
			toggle = event.shiftKey || $this.data('wp-toggle');

$table.children( 'tbody' ).filter(':visible')
			.children().children('.check-column').find(':checkbox')
			/**
			 * Updates the checked state on the checkbox in the table.
			 *
			 * @return {boolean} True checks the checkbox, False unchecks the checkbox.
			 */
			.prop('checked', function() {
				if ( $(this).is(':hidden,:disabled') ) {
					return false;
				}

if ( toggle ) {
					return ! $(this).prop( 'checked' );
				} else if ( controlChecked ) {
					return true;
				}

return false;
			});

$table.children('thead,  tfoot').filter(':visible')
			.children().children('.check-column').find(':checkbox')

/**
			 * Syncs the bulk checkboxes on the top and bottom of the table.
			 *
			 * @return {boolean} True checks the checkbox, False unchecks the checkbox.
			 */
			.prop('checked', function() {
				if ( toggle ) {
					return false;
				} else if ( controlChecked ) {
					return true;
				}

return false;
			});
	});

/**
	 * Marries a secondary control to its primary control.
	 *
	 * @param {jQuery} topSelector    The top selector element.
	 * @param {jQuery} topSubmit      The top submit element.
	 * @param {jQuery} bottomSelector The bottom selector element.
	 * @param {jQuery} bottomSubmit   The bottom submit element.
	 * @return {void}
	 */
	function marryControls( topSelector, topSubmit, bottomSelector, bottomSubmit ) {
		/**
		 * Updates the primary selector when the secondary selector is changed.
		 *
		 * @since 5.7.0
		 *
		 * @return {void}
		 */
		function updateTopSelector() {
			topSelector.val($(this).val());
		}
		bottomSelector.on('change', updateTopSelector);

/**
		 * Updates the secondary selector when the primary selector is changed.
		 *
		 * @since 5.7.0
		 *
		 * @return {void}
		 */
		function updateBottomSelector() {
			bottomSelector.val($(this).val());
		}
		topSelector.on('change', updateBottomSelector);

/**
		 * Triggers the primary submit when then secondary submit is clicked.
		 *
		 * @since 5.7.0
		 *
		 * @return {void}
		 */
		function triggerSubmitClick(e) {
			e.preventDefault();
			e.stopPropagation();

topSubmit.trigger('click');
		}
		bottomSubmit.on('click', triggerSubmitClick);
	}

// Marry the secondary "Bulk actions" controls to the primary controls:
	marryControls( $('#bulk-action-selector-top'), $('#doaction'), $('#bulk-action-selector-bottom'), $('#doaction2') );

// Marry the secondary "Change role to" controls to the primary controls:
	marryControls( $('#new_role'), $('#changeit'), $('#new_role2'), $('#changeit2') );

/**
	 * Shows row actions on focus of its parent container element or any other elements contained within.
	 *
	 * @return {void}
	 */
	$( '#wpbody-content' ).on({
		focusin: function() {
			clearTimeout( transitionTimeout );
			focusedRowActions = $( this ).find( '.row-actions' );
			// transitionTimeout is necessary for Firefox, but Chrome won't remove the CSS class without a little help.
			$( '.row-actions' ).not( this ).removeClass( 'visible' );
			focusedRowActions.addClass( 'visible' );
		},
		focusout: function() {
			// Tabbing between post title and .row-actions links needs a brief pause, otherwise
			// the .row-actions div gets hidden in transit in some browsers (ahem, Firefox).
			transitionTimeout = setTimeout( function() {
				focusedRowActions.removeClass( 'visible' );
			}, 30 );
		}
	}, '.table-view-list .has-row-actions' );

// Toggle list table rows on small screens.
	$( 'tbody' ).on( 'click', '.toggle-row', function() {
		$( this ).closest( 'tr' ).toggleClass( 'is-expanded' );
	});

$('#default-password-nag-no').on( 'click', function() {
		setUserSetting('default_password_nag', 'hide');
		$('div.default-password-nag').hide();
		return false;
	});

/**
	 * Handles tab keypresses in theme and plugin editor textareas.
	 *
	 * @param {Event} e The event object.
	 *
	 * @return {void}
	 */
	$('#newcontent').on('keydown.wpevent_InsertTab', function(e) {
		var el = e.target, selStart, selEnd, val, scroll, sel;

// After pressing escape key (keyCode: 27), the tab key should tab out of the textarea.
		if ( e.keyCode == 27 ) {
			// When pressing Escape: Opera 12 and 27 blur form fields, IE 8 clears them.
			e.preventDefault();
			$(el).data('tab-out', true);
			return;
		}

// Only listen for plain tab key (keyCode: 9) without any modifiers.
		if ( e.keyCode != 9 || e.ctrlKey || e.altKey || e.shiftKey )
			return;

// After tabbing out, reset it so next time the tab key can be used again.
		if ( $(el).data('tab-out') ) {
			$(el).data('tab-out', false);
			return;
		}

selStart = el.selectionStart;
		selEnd = el.selectionEnd;
		val = el.value;

// If any text is selected, replace the selection with a tab character.
		if ( document.selection ) {
			el.focus();
			sel = document.selection.createRange();
			sel.text = '\t';
		} else if ( selStart >= 0 ) {
			scroll = this.scrollTop;
			el.value = val.substring(0, selStart).concat('\t', val.substring(selEnd) );
			el.selectionStart = el.selectionEnd = selStart + 1;
			this.scrollTop = scroll;
		}

// Cancel the regular tab functionality, to prevent losing focus of the textarea.
		if ( e.stopPropagation )
			e.stopPropagation();
		if ( e.preventDefault )
			e.preventDefault();
	});

// Reset page number variable for new filters/searches but not for bulk actions. See #17685.
	if ( pageInput.length ) {

/**
		 * Handles pagination variable when filtering the list table.
		 *
		 * Set the pagination argument to the first page when the post-filter form is submitted.
		 * This happens when pressing the 'filter' button on the list table page.
		 *
		 * The pagination argument should not be touched when the bulk action dropdowns are set to do anything.
		 *
		 * The form closest to the pageInput is the post-filter form.
		 *
		 * @return {void}
		 */
		pageInput.closest('form').on( 'submit', function() {
			/*
			 * action = bulk action dropdown at the top of the table
			 */
			if ( $('select[name="action"]').val() == -1 && pageInput.val() == currentPage )
				pageInput.val('1');
		});
	}

/**
	 * Resets the bulk actions when the search button is clicked.
	 *
	 * @return {void}
	 */
	$('.search-box input[type="search"], .search-box input[type="submit"]').on( 'mousedown', function () {
		$('select[name^="action"]').val('-1');
	});

/**
	 * Scrolls into view when focus.scroll-into-view is triggered.
	 *
	 * @param {Event} e The event object.
	 *
	 * @return {void}
 	 */
	$('#contextual-help-link, #show-settings-link').on( 'focus.scroll-into-view', function(e){
		if ( e.target.scrollIntoView )
			e.target.scrollIntoView(false);
	});

/**
	 * Disables the submit upload buttons when no data is entered.
	 *
	 * @return {void}
	 */
	(function(){
		var button, input, form = $('form.wp-upload-form');

// Exit when no upload form is found.
		if ( ! form.length )
			return;

button = form.find('input[type="submit"]');
		input = form.find('input[type="file"]');

/**
		 * Determines if any data is entered in any file upload input.
		 *
		 * @since 3.5.0
		 *
		 * @return {void}
		 */
		function toggleUploadButton() {
			// When no inputs have a value, disable the upload buttons.
			button.prop('disabled', '' === input.map( function() {
				return $(this).val();
			}).get().join(''));
		}

// Update the status initially.
		toggleUploadButton();
		// Update the status when any file input changes.
		input.on('change', toggleUploadButton);
	})();

/**
	 * Pins the menu while distraction-free writing is enabled.
	 *
	 * @param {Event} event Event data.
	 *
	 * @since 4.1.0
	 *
	 * @return {void}
	 */
	function pinMenu( event ) {
		var windowPos = $window.scrollTop(),
			resizing = ! event || event.type !== 'scroll';

if ( isIOS || $adminmenu.data( 'wp-responsive' ) ) {
			return;
		}

/*
		 * When the menu is higher than the window and smaller than the entire page.
		 * It should be adjusted to be able to see the entire menu.
		 *
		 * Otherwise it can be accessed normally.
		 */
		if ( height.menu + height.adminbar < height.window ||
			height.menu + height.adminbar + 20 > height.wpwrap ) {
			unpinMenu();
			return;
		}

menuIsPinned = true;

// If the menu is higher than the window, compensate on scroll.
		if ( height.menu + height.adminbar > height.window ) {
			// Check for overscrolling, this happens when swiping up at the top of the document in modern browsers.
			if ( windowPos < 0 ) {
				// Stick the menu to the top.
				if ( ! pinnedMenuTop ) {
					pinnedMenuTop = true;
					pinnedMenuBottom = false;

$adminMenuWrap.css({
						position: 'fixed',
						top: '',
						bottom: ''
					});
				}

return;
			} else if ( windowPos + height.window > $document.height() - 1 ) {
				// When overscrolling at the bottom, stick the menu to the bottom.
				if ( ! pinnedMenuBottom ) {
					pinnedMenuBottom = true;
					pinnedMenuTop = false;

$adminMenuWrap.css({
						position: 'fixed',
						top: '',
						bottom: 0
					});
				}

return;
			}

if ( windowPos > lastScrollPosition ) {
				// When a down scroll has been detected.

// If it was pinned to the top, unpin and calculate relative scroll.
				if ( pinnedMenuTop ) {
					pinnedMenuTop = false;
					// Calculate new offset position.
					menuTop = $adminMenuWrap.offset().top - height.adminbar - ( windowPos - lastScrollPosition );

if ( menuTop + height.menu + height.adminbar < windowPos + height.window ) {
						menuTop = windowPos + height.window - height.menu - height.adminbar;
					}

$adminMenuWrap.css({
						position: 'absolute',
						top: menuTop,
						bottom: ''
					});
				} else if ( ! pinnedMenuBottom && $adminMenuWrap.offset().top + height.menu < windowPos + height.window ) {
					// Pin it to the bottom.
					pinnedMenuBottom = true;

$adminMenuWrap.css({
						position: 'fixed',
						top: '',
						bottom: 0
					});
				}
			} else if ( windowPos < lastScrollPosition ) {
				// When a scroll up is detected.

// If it was pinned to the bottom, unpin and calculate relative scroll.
				if ( pinnedMenuBottom ) {
					pinnedMenuBottom = false;

// Calculate new offset position.
					menuTop = $adminMenuWrap.offset().top - height.adminbar + ( lastScrollPosition - windowPos );

if ( menuTop + height.menu > windowPos + height.window ) {
						menuTop = windowPos;
					}

$adminMenuWrap.css({
						position: 'absolute',
						top: menuTop,
						bottom: ''
					});
				} else if ( ! pinnedMenuTop && $adminMenuWrap.offset().top >= windowPos + height.adminbar ) {

// Pin it to the top.
					pinnedMenuTop = true;

$adminMenuWrap.css({
						position: 'fixed',
						top: '',
						bottom: ''
					});
				}
			} else if ( resizing ) {
				// Window is being resized.

pinnedMenuTop = pinnedMenuBottom = false;

// Calculate the new offset.
				menuTop = windowPos + height.window - height.menu - height.adminbar - 1;

if ( menuTop > 0 ) {
					$adminMenuWrap.css({
						position: 'absolute',
						top: menuTop,
						bottom: ''
					});
				} else {
					unpinMenu();
				}
			}
		}

lastScrollPosition = windowPos;
	}

/**
	 * Determines the height of certain elements.
	 *
	 * @since 4.1.0
	 *
	 * @return {void}
	 */
	function resetHeights() {
		height = {
			window: $window.height(),
			wpwrap: $wpwrap.height(),
			adminbar: $adminbar.height(),
			menu: $adminMenuWrap.height()
		};
	}

/**
	 * Unpins the menu.
	 *
	 * @since 4.1.0
	 *
	 * @return {void}
	 */
	function unpinMenu() {
		if ( isIOS || ! menuIsPinned ) {
			return;
		}

pinnedMenuTop = pinnedMenuBottom = menuIsPinned = false;
		$adminMenuWrap.css({
			position: '',
			top: '',
			bottom: ''
		});
	}

/**
	 * Pins and unpins the menu when applicable.
	 *
	 * @since 4.1.0
	 *
	 * @return {void}
	 */
	function setPinMenu() {
		resetHeights();

if ( $adminmenu.data('wp-responsive') ) {
			$body.removeClass( 'sticky-menu' );
			unpinMenu();
		} else if ( height.menu + height.adminbar > height.window ) {
			pinMenu();
			$body.removeClass( 'sticky-menu' );
		} else {
			$body.addClass( 'sticky-menu' );
			unpinMenu();
		}
	}

if ( ! isIOS ) {
		$window.on( 'scroll.pin-menu', pinMenu );
		$document.on( 'tinymce-editor-init.pin-menu', function( event, editor ) {
			editor.on( 'wp-autoresize', resetHeights );
		});
	}

/**
	 * Changes the sortables and responsiveness of metaboxes.
	 *
	 * @since 3.8.0
	 *
	 * @return {void}
	 */
	window.wpResponsive = {

/**
		 * Initializes the wpResponsive object.
		 *
		 * @since 3.8.0
		 *
		 * @return {void}
		 */
		init: function() {
			var self = this;

this.maybeDisableSortables = this.maybeDisableSortables.bind( this );

// Modify functionality based on custom activate/deactivate event.
			$document.on( 'wp-responsive-activate.wp-responsive', function() {
				self.activate();
			}).on( 'wp-responsive-deactivate.wp-responsive', function() {
				self.deactivate();
			});

$( '#wp-admin-bar-menu-toggle a' ).attr( 'aria-expanded', 'false' );

// Toggle sidebar when toggle is clicked.
			$( '#wp-admin-bar-menu-toggle' ).on( 'click.wp-responsive', function( event ) {
				event.preventDefault();

// Close any open toolbar submenus.
				$adminbar.find( '.hover' ).removeClass( 'hover' );

$wpwrap.toggleClass( 'wp-responsive-open' );
				if ( $wpwrap.hasClass( 'wp-responsive-open' ) ) {
					$(this).find('a').attr( 'aria-expanded', 'true' );
					$( '#adminmenu a:first' ).trigger( 'focus' );
				} else {
					$(this).find('a').attr( 'aria-expanded', 'false' );
				}
			} );

// Add menu events.
			$adminmenu.on( 'click.wp-responsive', 'li.wp-has-submenu > a', function( event ) {
				if ( ! $adminmenu.data('wp-responsive') ) {
					return;
				}

$( this ).parent( 'li' ).toggleClass( 'selected' );
				event.preventDefault();
			});

self.trigger();
			$document.on( 'wp-window-resized.wp-responsive', $.proxy( this.trigger, this ) );

// This needs to run later as UI Sortable may be initialized later on $(document).ready().
			$window.on( 'load.wp-responsive', this.maybeDisableSortables );
			$document.on( 'postbox-toggled', this.maybeDisableSortables );

// When the screen columns are changed, potentially disable sortables.
			$( '#screen-options-wrap input' ).on( 'click', this.maybeDisableSortables );
		},

/**
		 * Disable sortables if there is only one metabox, or the screen is in one column mode. Otherwise, enable sortables.
		 *
		 * @since 5.3.0
		 *
		 * @return {void}
		 */
		maybeDisableSortables: function() {
			var width = navigator.userAgent.indexOf('AppleWebKit/') > -1 ? $window.width() : window.innerWidth;

if (
				( width <= 782 ) ||
				( 1 >= $sortables.find( '.ui-sortable-handle:visible' ).length && jQuery( '.columns-prefs-1 input' ).prop( 'checked' ) )
			) {
				this.disableSortables();
			} else {
				this.enableSortables();
			}
		},

/**
		 * Changes properties of body and admin menu.
		 *
		 * Pins and unpins the menu and adds the auto-fold class to the body.
		 * Makes the admin menu responsive and disables the metabox sortables.
		 *
		 * @since 3.8.0
		 *
		 * @return {void}
		 */
		activate: function() {
			setPinMenu();

if ( ! $body.hasClass( 'auto-fold' ) ) {
				$body.addClass( 'auto-fold' );
			}

$adminmenu.data( 'wp-responsive', 1 );
			this.disableSortables();
		},

/**
		 * Changes properties of admin menu and enables metabox sortables.
		 *
		 * Pin and unpin the menu.
		 * Removes the responsiveness of the admin menu and enables the metabox sortables.
		 *
		 * @since 3.8.0
		 *
		 * @return {void}
		 */
		deactivate: function() {
			setPinMenu();
			$adminmenu.removeData('wp-responsive');

this.maybeDisableSortables();
		},

/**
		 * Sets the responsiveness and enables the overlay based on the viewport width.
		 *
		 * @since 3.8.0
		 *
		 * @return {void}
		 */
		trigger: function() {
			var viewportWidth = getViewportWidth();

// Exclude IE < 9, it doesn't support @media CSS rules.
			if ( ! viewportWidth ) {
				return;
			}

if ( viewportWidth <= 782 ) {
				if ( ! wpResponsiveActive ) {
					$document.trigger( 'wp-responsive-activate' );
					wpResponsiveActive = true;
				}
			} else {
				if ( wpResponsiveActive ) {
					$document.trigger( 'wp-responsive-deactivate' );
					wpResponsiveActive = false;
				}
			}

if ( viewportWidth <= 480 ) {
				this.enableOverlay();
			} else {
				this.disableOverlay();
			}

this.maybeDisableSortables();
		},

/**
		 * Inserts a responsive overlay and toggles the window.
		 *
		 * @since 3.8.0
		 *
		 * @return {void}
		 */
		enableOverlay: function() {
			if ( $overlay.length === 0 ) {
				$overlay = $( '<div id="wp-responsive-overlay"></div>' )
					.insertAfter( '#wpcontent' )
					.hide()
					.on( 'click.wp-responsive', function() {
						$toolbar.find( '.menupop.hover' ).removeClass( 'hover' );
						$( this ).hide();
					});
			}

$toolbarPopups.on( 'click.wp-responsive', function() {
				$overlay.show();
			});
		},

/**
		 * Disables the responsive overlay and removes the overlay.
		 *
		 * @since 3.8.0
		 *
		 * @return {void}
		 */
		disableOverlay: function() {
			$toolbarPopups.off( 'click.wp-responsive' );
			$overlay.hide();
		},

/**
		 * Disables sortables.
		 *
		 * @since 3.8.0
		 *
		 * @return {void}
		 */
		disableSortables: function() {
			if ( $sortables.length ) {
				try {
					$sortables.sortable( 'disable' );
					$sortables.find( '.ui-sortable-handle' ).addClass( 'is-non-sortable' );
				} catch ( e ) {}
			}
		},

/**
		 * Enables sortables.
		 *
		 * @since 3.8.0
		 *
		 * @return {void}
		 */
		enableSortables: function() {
			if ( $sortables.length ) {
				try {
					$sortables.sortable( 'enable' );
					$sortables.find( '.ui-sortable-handle' ).removeClass( 'is-non-sortable' );
				} catch ( e ) {}
			}
		}
	};

/**
	 * Add an ARIA role `button` to elements that behave like UI controls when JavaScript is on.
	 *
	 * @since 4.5.0
	 *
	 * @return {void}
	 */
	function aria_button_if_js() {
		$( '.aria-button-if-js' ).attr( 'role', 'button' );
	}

$( document ).ajaxComplete( function() {
		aria_button_if_js();
	});

/**
	 * Get the viewport width.
	 *
	 * @since 4.7.0
	 *
	 * @return {number|boolean} The current viewport width or false if the
	 *                          browser doesn't support innerWidth (IE < 9).
	 */
	function getViewportWidth() {
		var viewportWidth = false;

if ( window.innerWidth ) {
			// On phones, window.innerWidth is affected by zooming.
			viewportWidth = Math.max( window.innerWidth, document.documentElement.clientWidth );
		}

return viewportWidth;
	}

/**
	 * Sets the admin menu collapsed/expanded state.
	 *
	 * Sets the global variable `menuState` and triggers a custom event passing
	 * the current menu state.
	 *
	 * @since 4.7.0
	 *
	 * @return {void}
	 */
	function setMenuState() {
		var viewportWidth = getViewportWidth() || 961;

if ( viewportWidth <= 782  ) {
			menuState = 'responsive';
		} else if ( $body.hasClass( 'folded' ) || ( $body.hasClass( 'auto-fold' ) && viewportWidth <= 960 && viewportWidth > 782 ) ) {
			menuState = 'folded';
		} else {
			menuState = 'open';
		}

$document.trigger( 'wp-menu-state-set', { state: menuState } );
	}

// Set the menu state when the window gets resized.
	$document.on( 'wp-window-resized.set-menu-state', setMenuState );

/**
	 * Sets ARIA attributes on the collapse/expand menu button.
	 *
	 * When the admin menu is open or folded, updates the `aria-expanded` and
	 * `aria-label` attributes of the button to give feedback to assistive
	 * technologies. In the responsive view, the button is always hidden.
	 *
	 * @since 4.7.0
	 *
	 * @return {void}
	 */
	$document.on( 'wp-menu-state-set wp-collapse-menu', function( event, eventData ) {
		var $collapseButton = $( '#collapse-button' ),
			ariaExpanded, ariaLabelText;

if ( 'folded' === eventData.state ) {
			ariaExpanded = 'false';
			ariaLabelText = __( 'Expand Main menu' );
		} else {
			ariaExpanded = 'true';
			ariaLabelText = __( 'Collapse Main menu' );
		}

$collapseButton.attr({
			'aria-expanded': ariaExpanded,
			'aria-label': ariaLabelText
		});
	});

window.wpResponsive.init();
	setPinMenu();
	setMenuState();
	currentMenuItemHasPopup();
	makeNoticesDismissible();
	aria_button_if_js();

$document.on( 'wp-pin-menu wp-window-resized.pin-menu postboxes-columnchange.pin-menu postbox-toggled.pin-menu wp-collapse-menu.pin-menu wp-scroll-start.pin-menu', setPinMenu );

// Set initial focus on a specific element.
	$( '.wp-initial-focus' ).trigger( 'focus' );

// Toggle update details on update-core.php.
	$body.on( 'click', '.js-update-details-toggle', function() {
		var $updateNotice = $( this ).closest( '.js-update-details' ),
			$progressDiv = $( '#' + $updateNotice.data( 'update-details' ) );

/*
		 * When clicking on "Show details" move the progress div below the update
		 * notice. Make sure it gets moved just the first time.
		 */
		if ( ! $progressDiv.hasClass( 'update-details-moved' ) ) {
			$progressDiv.insertAfter( $updateNotice ).addClass( 'update-details-moved' );
		}

// Toggle the progress div visibility.
		$progressDiv.toggle();
		// Toggle the Show Details button expanded state.
		$( this ).attr( 'aria-expanded', $progressDiv.is( ':visible' ) );
	});
});

/**
 * Hides the update button for expired plugin or theme uploads.
 *
 * On the "Update plugin/theme from uploaded zip" screen, once the upload has expired,
 * hides the "Replace current with uploaded" button and displays a warning.
 *
 * @since 5.5.0
 */
$document.ready( function( $ ) {
	var $overwrite, $warning;

if ( ! $body.hasClass( 'update-php' ) ) {
		return;
	}

$overwrite = $( 'a.update-from-upload-overwrite' );
	$warning   = $( '.update-from-upload-expired' );

if ( ! $overwrite.length || ! $warning.length ) {
		return;
	}

window.setTimeout(
		function() {
			$overwrite.hide();
			$warning.removeClass( 'hidden' );

if ( window.wp && window.wp.a11y ) {
				window.wp.a11y.speak( $warning.text() );
			}
		},
		7140000 // 119 minutes. The uploaded file is deleted after 2 hours.
	);
} );

// Fire a custom jQuery event at the end of window resize.
( function() {
	var timeout;

/**
	 * Triggers the WP window-resize event.
	 *
	 * @since 3.8.0
	 *
	 * @return {void}
	 */
	function triggerEvent() {
		$document.trigger( 'wp-window-resized' );
	}

/**
	 * Fires the trigger event again after 200 ms.
	 *
	 * @since 3.8.0
	 *
	 * @return {void}
	 */
	function fireOnce() {
		window.clearTimeout( timeout );
		timeout = window.setTimeout( triggerEvent, 200 );
	}

$window.on( 'resize.wp-fire-once', fireOnce );
}());

// Make Windows 8 devices play along nicely.
(function(){
	if ( '-ms-user-select' in document.documentElement.style && navigator.userAgent.match(/IEMobile\/10\.0/) ) {
		var msViewportStyle = document.createElement( 'style' );
		msViewportStyle.appendChild(
			document.createTextNode( '@-ms-viewport{width:auto!important}' )
		);
		document.getElementsByTagName( 'head' )[0].appendChild( msViewportStyle );
	}
})();

}( jQuery, window ));
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id="wp-responsive-overlay"></div>').insertAfter("#wpcontent").hide().on("click.wp-responsive",function(){w.find(".menupop.hover").removeClass("hover"),W(this).hide()})),k.on("click.wp-responsive",function(){b.show()})},disableOverlay:function(){k.off("click.wp-responsive"),b.hide()},disableSortables:function(){if(C.length)try{C.sortable("disable"),C.find(".ui-sortable-handle").addClass("is-non-sortable")}catch(e){}},enableSortables:function(){if(C.length)try{C.sortable("enable"),C.find(".ui-sortable-handle").removeClass("is-non-sortable")}catch(e){}}},W(document).ajaxComplete(function(){z()}),Q.on("wp-window-resized.set-menu-state",N),Q.on("wp-menu-state-set wp-collapse-menu",function(e,t){var n,i=W("#collapse-button"),t="folded"===t.state?(n="false",q("Expand Main menu")):(n="true",q("Collapse Main menu"));i.attr({"aria-expanded":n,"aria-label":t})}),$.wpResponsive.init(),K(),N(),E(),O(),z(),Q.on("wp-pin-menu wp-window-resized.pin-menu postboxes-columnchange.pin-menu postbox-toggled.pin-menu wp-collapse-menu.pin-menu wp-scroll-start.pin-menu",K),W(".wp-initial-focus").trigger("focus"),V.on("click",".js-update-details-toggle",function(){var e=W(this).closest(".js-update-details"),t=W("#"+e.data("update-details"));t.hasClass("update-details-moved")||t.insertAfter(e).addClass("update-details-moved"),t.toggle(),W(this).attr("aria-expanded",t.is(":visible"))})}),Q.ready(function(e){var t,n;V.hasClass("update-php")&&(t=e("a.update-from-upload-overwrite"),n=e(".update-from-upload-expired"),t.length&&n.length&&$.setTimeout(function(){t.hide(),n.removeClass("hidden"),$.wp&&$.wp.a11y&&$.wp.a11y.speak(n.text())},714e4))}),H.on("resize.wp-fire-once",function(){$.clearTimeout(t),t=$.setTimeout(u,200)}),"-ms-user-select"in document.documentElement.style&&navigator.userAgent.match(/IEMobile\/10\.0/)&&((n=document.createElement("style")).appendChild(document.createTextNode("@-ms-viewport{width:auto!important}")),document.getElementsByTagName("head")[0].appendChild(n))}(jQuery,window);�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������custom-background.js��������������������������������������������������������������������������������0000644�����������������00000006572�15122250700�0010535 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/custom-background.js
 */

/* global ajaxurl */

/**
 * Registers all events for customizing the background.
 *
 * @since 3.0.0
 *
 * @requires jQuery
 */
(function($) {
	$(document).ready(function() {
		var frame,
			bgImage = $( '#custom-background-image' );

/**
		 * Instantiates the WordPress color picker and binds the change and clear events.
		 *
		 * @since 3.5.0
		 *
		 * @return {void}
		 */
		$('#background-color').wpColorPicker({
			change: function( event, ui ) {
				bgImage.css('background-color', ui.color.toString());
			},
			clear: function() {
				bgImage.css('background-color', '');
			}
		});

/**
		 * Alters the background size CSS property whenever the background size input has changed.
		 *
		 * @since 4.7.0
		 *
		 * @return {void}
		 */
		$( 'select[name="background-size"]' ).on( 'change', function() {
			bgImage.css( 'background-size', $( this ).val() );
		});

/**
		 * Alters the background position CSS property whenever the background position input has changed.
		 *
		 * @since 4.7.0
		 *
		 * @return {void}
		 */
		$( 'input[name="background-position"]' ).on( 'change', function() {
			bgImage.css( 'background-position', $( this ).val() );
		});

/**
		 * Alters the background repeat CSS property whenever the background repeat input has changed.
		 *
		 * @since 3.0.0
		 *
		 * @return {void}
		 */
		$( 'input[name="background-repeat"]' ).on( 'change',  function() {
			bgImage.css( 'background-repeat', $( this ).is( ':checked' ) ? 'repeat' : 'no-repeat' );
		});

/**
		 * Alters the background attachment CSS property whenever the background attachment input has changed.
		 *
		 * @since 4.7.0
		 *
		 * @return {void}
		 */
		$( 'input[name="background-attachment"]' ).on( 'change', function() {
			bgImage.css( 'background-attachment', $( this ).is( ':checked' ) ? 'scroll' : 'fixed' );
		});

/**
		 * Binds the event for opening the WP Media dialog.
		 *
		 * @since 3.5.0
		 *
		 * @return {void}
		 */
		$('#choose-from-library-link').on( 'click', function( event ) {
			var $el = $(this);

event.preventDefault();

// If the media frame already exists, reopen it.
			if ( frame ) {
				frame.open();
				return;
			}

// Create the media frame.
			frame = wp.media.frames.customBackground = wp.media({
				// Set the title of the modal.
				title: $el.data('choose'),

// Tell the modal to show only images.
				library: {
					type: 'image'
				},

// Customize the submit button.
				button: {
					// Set the text of the button.
					text: $el.data('update'),
					/*
					 * Tell the button not to close the modal, since we're
					 * going to refresh the page when the image is selected.
					 */
					close: false
				}
			});

/**
			 * When an image is selected, run a callback.
			 *
			 * @since 3.5.0
			 *
			 * @return {void}
 			 */
			frame.on( 'select', function() {
				// Grab the selected attachment.
				var attachment = frame.state().get('selection').first();
				var nonceValue = $( '#_wpnonce' ).val() || '';

// Run an Ajax request to set the background image.
				$.post( ajaxurl, {
					action: 'set-background-image',
					attachment_id: attachment.id,
					_ajax_nonce: nonceValue,
					size: 'full'
				}).done( function() {
					// When the request completes, reload the window.
					window.location.reload();
				});
			});

// Finally, open the modal.
			frame.open();
		});
	});
})(jQuery);
��������������������������������������������������������������������������������������������������������������������������������������custom-background.min.js����������������������������������������������������������������������������0000644�����������������00000002306�15122250700�0011306 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(e){e(document).ready(function(){var c,a=e("#custom-background-image");e("#background-color").wpColorPicker({change:function(n,o){a.css("background-color",o.color.toString())},clear:function(){a.css("background-color","")}}),e('select[name="background-size"]').on("change",function(){a.css("background-size",e(this).val())}),e('input[name="background-position"]').on("change",function(){a.css("background-position",e(this).val())}),e('input[name="background-repeat"]').on("change",function(){a.css("background-repeat",e(this).is(":checked")?"repeat":"no-repeat")}),e('input[name="background-attachment"]').on("change",function(){a.css("background-attachment",e(this).is(":checked")?"scroll":"fixed")}),e("#choose-from-library-link").on("click",function(n){var o=e(this);n.preventDefault(),c||(c=wp.media.frames.customBackground=wp.media({title:o.data("choose"),library:{type:"image"},button:{text:o.data("update"),close:!1}})).on("select",function(){var n=c.state().get("selection").first(),o=e("#_wpnonce").val()||"";e.post(ajaxurl,{action:"set-background-image",attachment_id:n.id,_ajax_nonce:o,size:"full"}).done(function(){window.location.reload()})}),c.open()})})}(jQuery);��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������custom-header.js������������������������������������������������������������������������������������0000644�����������������00000003747�15122250700�0007647 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/custom-header.js
 */

/* global isRtl */

/**
 * Initializes the custom header selection page.
 *
 * @since 3.5.0
 *
 * @deprecated 4.1.0 The page this is used on is never linked to from the UI.
 *             Setting a custom header is completely handled by the Customizer.
 */
(function($) {
	var frame;

$( function() {
		// Fetch available headers.
		var $headers = $('.available-headers');

// Apply jQuery.masonry once the images have loaded.
		$headers.imagesLoaded( function() {
			$headers.masonry({
				itemSelector: '.default-header',
				isRTL: !! ( 'undefined' != typeof isRtl && isRtl )
			});
		});

/**
		 * Opens the 'choose from library' frame and creates it if it doesn't exist.
		 *
		 * @since 3.5.0
		 * @deprecated 4.1.0
		 *
		 * @return {void}
		 */
		$('#choose-from-library-link').on( 'click', function( event ) {
			var $el = $(this);
			event.preventDefault();

// If the media frame already exists, reopen it.
			if ( frame ) {
				frame.open();
				return;
			}

// Create the media frame.
			frame = wp.media.frames.customHeader = wp.media({
				// Set the title of the modal.
				title: $el.data('choose'),

// Tell the modal to show only images.
				library: {
					type: 'image'
				},

// Customize the submit button.
				button: {
					// Set the text of the button.
					text: $el.data('update'),
					// Tell the button not to close the modal, since we're
					// going to refresh the page when the image is selected.
					close: false
				}
			});

/**
			 * Updates the window location to include the selected attachment.
			 *
			 * @since 3.5.0
			 * @deprecated 4.1.0
			 *
			 * @return {void}
			 */
			frame.on( 'select', function() {
				// Grab the selected attachment.
				var attachment = frame.state().get('selection').first(),
					link = $el.data('updateLink');

// Tell the browser to navigate to the crop step.
				window.location = link + '&file=' + attachment.id;
			});

frame.open();
		});
	});
}(jQuery));
�������������������������customize-controls.js�������������������������������������������������������������������������������0000644�����������������00001070755�15122250700�0010776 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/customize-controls.js
 */

/* global _wpCustomizeHeader, _wpCustomizeBackground, _wpMediaViewsL10n, MediaElementPlayer, console, confirm */
(function( exports, $ ){
	var Container, focus, normalizedTransitionendEventName, api = wp.customize;

api.OverlayNotification = api.Notification.extend(/** @lends wp.customize.OverlayNotification.prototype */{

/**
		 * Whether the notification should show a loading spinner.
		 *
		 * @since 4.9.0
		 * @var {boolean}
		 */
		loading: false,

/**
		 * A notification that is displayed in a full-screen overlay.
		 *
		 * @constructs wp.customize.OverlayNotification
		 * @augments   wp.customize.Notification
		 *
		 * @since 4.9.0
		 *
		 * @param {string} code - Code.
		 * @param {Object} params - Params.
		 */
		initialize: function( code, params ) {
			var notification = this;
			api.Notification.prototype.initialize.call( notification, code, params );
			notification.containerClasses += ' notification-overlay';
			if ( notification.loading ) {
				notification.containerClasses += ' notification-loading';
			}
		},

/**
		 * Render notification.
		 *
		 * @since 4.9.0
		 *
		 * @return {jQuery} Notification container.
		 */
		render: function() {
			var li = api.Notification.prototype.render.call( this );
			li.on( 'keydown', _.bind( this.handleEscape, this ) );
			return li;
		},

/**
		 * Stop propagation on escape key presses, but also dismiss notification if it is dismissible.
		 *
		 * @since 4.9.0
		 *
		 * @param {jQuery.Event} event - Event.
		 * @return {void}
		 */
		handleEscape: function( event ) {
			var notification = this;
			if ( 27 === event.which ) {
				event.stopPropagation();
				if ( notification.dismissible && notification.parent ) {
					notification.parent.remove( notification.code );
				}
			}
		}
	});

api.Notifications = api.Values.extend(/** @lends wp.customize.Notifications.prototype */{

/**
		 * Whether the alternative style should be used.
		 *
		 * @since 4.9.0
		 * @type {boolean}
		 */
		alt: false,

/**
		 * The default constructor for items of the collection.
		 *
		 * @since 4.9.0
		 * @type {object}
		 */
		defaultConstructor: api.Notification,

/**
		 * A collection of observable notifications.
		 *
		 * @since 4.9.0
		 *
		 * @constructs wp.customize.Notifications
		 * @augments   wp.customize.Values
		 *
		 * @param {Object}  options - Options.
		 * @param {jQuery}  [options.container] - Container element for notifications. This can be injected later.
		 * @param {boolean} [options.alt] - Whether alternative style should be used when rendering notifications.
		 *
		 * @return {void}
		 */
		initialize: function( options ) {
			var collection = this;

api.Values.prototype.initialize.call( collection, options );

_.bindAll( collection, 'constrainFocus' );

// Keep track of the order in which the notifications were added for sorting purposes.
			collection._addedIncrement = 0;
			collection._addedOrder = {};

// Trigger change event when notification is added or removed.
			collection.bind( 'add', function( notification ) {
				collection.trigger( 'change', notification );
			});
			collection.bind( 'removed', function( notification ) {
				collection.trigger( 'change', notification );
			});
		},

/**
		 * Get the number of notifications added.
		 *
		 * @since 4.9.0
		 * @return {number} Count of notifications.
		 */
		count: function() {
			return _.size( this._value );
		},

/**
		 * Add notification to the collection.
		 *
		 * @since 4.9.0
		 *
		 * @param {string|wp.customize.Notification} notification - Notification object to add. Alternatively code may be supplied, and in that case the second notificationObject argument must be supplied.
		 * @param {wp.customize.Notification} [notificationObject] - Notification to add when first argument is the code string.
		 * @return {wp.customize.Notification} Added notification (or existing instance if it was already added).
		 */
		add: function( notification, notificationObject ) {
			var collection = this, code, instance;
			if ( 'string' === typeof notification ) {
				code = notification;
				instance = notificationObject;
			} else {
				code = notification.code;
				instance = notification;
			}
			if ( ! collection.has( code ) ) {
				collection._addedIncrement += 1;
				collection._addedOrder[ code ] = collection._addedIncrement;
			}
			return api.Values.prototype.add.call( collection, code, instance );
		},

/**
		 * Add notification to the collection.
		 *
		 * @since 4.9.0
		 * @param {string} code - Notification code to remove.
		 * @return {api.Notification} Added instance (or existing instance if it was already added).
		 */
		remove: function( code ) {
			var collection = this;
			delete collection._addedOrder[ code ];
			return api.Values.prototype.remove.call( this, code );
		},

/**
		 * Get list of notifications.
		 *
		 * Notifications may be sorted by type followed by added time.
		 *
		 * @since 4.9.0
		 * @param {Object}  args - Args.
		 * @param {boolean} [args.sort=false] - Whether to return the notifications sorted.
		 * @return {Array.<wp.customize.Notification>} Notifications.
		 */
		get: function( args ) {
			var collection = this, notifications, errorTypePriorities, params;
			notifications = _.values( collection._value );

params = _.extend(
				{ sort: false },
				args
			);

if ( params.sort ) {
				errorTypePriorities = { error: 4, warning: 3, success: 2, info: 1 };
				notifications.sort( function( a, b ) {
					var aPriority = 0, bPriority = 0;
					if ( ! _.isUndefined( errorTypePriorities[ a.type ] ) ) {
						aPriority = errorTypePriorities[ a.type ];
					}
					if ( ! _.isUndefined( errorTypePriorities[ b.type ] ) ) {
						bPriority = errorTypePriorities[ b.type ];
					}
					if ( aPriority !== bPriority ) {
						return bPriority - aPriority; // Show errors first.
					}
					return collection._addedOrder[ b.code ] - collection._addedOrder[ a.code ]; // Show newer notifications higher.
				});
			}

return notifications;
		},

/**
		 * Render notifications area.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		render: function() {
			var collection = this,
				notifications, hadOverlayNotification = false, hasOverlayNotification, overlayNotifications = [],
				previousNotificationsByCode = {},
				listElement, focusableElements;

// Short-circuit if there are no container to render into.
			if ( ! collection.container || ! collection.container.length ) {
				return;
			}

notifications = collection.get( { sort: true } );
			collection.container.toggle( 0 !== notifications.length );

// Short-circuit if there are no changes to the notifications.
			if ( collection.container.is( collection.previousContainer ) && _.isEqual( notifications, collection.previousNotifications ) ) {
				return;
			}

// Make sure list is part of the container.
			listElement = collection.container.children( 'ul' ).first();
			if ( ! listElement.length ) {
				listElement = $( '<ul></ul>' );
				collection.container.append( listElement );
			}

// Remove all notifications prior to re-rendering.
			listElement.find( '> [data-code]' ).remove();

_.each( collection.previousNotifications, function( notification ) {
				previousNotificationsByCode[ notification.code ] = notification;
			});

// Add all notifications in the sorted order.
			_.each( notifications, function( notification ) {
				var notificationContainer;
				if ( wp.a11y && ( ! previousNotificationsByCode[ notification.code ] || ! _.isEqual( notification.message, previousNotificationsByCode[ notification.code ].message ) ) ) {
					wp.a11y.speak( notification.message, 'assertive' );
				}
				notificationContainer = $( notification.render() );
				notification.container = notificationContainer;
				listElement.append( notificationContainer ); // @todo Consider slideDown() as enhancement.

if ( notification.extended( api.OverlayNotification ) ) {
					overlayNotifications.push( notification );
				}
			});
			hasOverlayNotification = Boolean( overlayNotifications.length );

if ( collection.previousNotifications ) {
				hadOverlayNotification = Boolean( _.find( collection.previousNotifications, function( notification ) {
					return notification.extended( api.OverlayNotification );
				} ) );
			}

if ( hasOverlayNotification !== hadOverlayNotification ) {
				$( document.body ).toggleClass( 'customize-loading', hasOverlayNotification );
				collection.container.toggleClass( 'has-overlay-notifications', hasOverlayNotification );
				if ( hasOverlayNotification ) {
					collection.previousActiveElement = document.activeElement;
					$( document ).on( 'keydown', collection.constrainFocus );
				} else {
					$( document ).off( 'keydown', collection.constrainFocus );
				}
			}

if ( hasOverlayNotification ) {
				collection.focusContainer = overlayNotifications[ overlayNotifications.length - 1 ].container;
				collection.focusContainer.prop( 'tabIndex', -1 );
				focusableElements = collection.focusContainer.find( ':focusable' );
				if ( focusableElements.length ) {
					focusableElements.first().focus();
				} else {
					collection.focusContainer.focus();
				}
			} else if ( collection.previousActiveElement ) {
				$( collection.previousActiveElement ).focus();
				collection.previousActiveElement = null;
			}

collection.previousNotifications = notifications;
			collection.previousContainer = collection.container;
			collection.trigger( 'rendered' );
		},

/**
		 * Constrain focus on focus container.
		 *
		 * @since 4.9.0
		 *
		 * @param {jQuery.Event} event - Event.
		 * @return {void}
		 */
		constrainFocus: function constrainFocus( event ) {
			var collection = this, focusableElements;

// Prevent keys from escaping.
			event.stopPropagation();

if ( 9 !== event.which ) { // Tab key.
				return;
			}

focusableElements = collection.focusContainer.find( ':focusable' );
			if ( 0 === focusableElements.length ) {
				focusableElements = collection.focusContainer;
			}

if ( ! $.contains( collection.focusContainer[0], event.target ) || ! $.contains( collection.focusContainer[0], document.activeElement ) ) {
				event.preventDefault();
				focusableElements.first().focus();
			} else if ( focusableElements.last().is( event.target ) && ! event.shiftKey ) {
				event.preventDefault();
				focusableElements.first().focus();
			} else if ( focusableElements.first().is( event.target ) && event.shiftKey ) {
				event.preventDefault();
				focusableElements.last().focus();
			}
		}
	});

api.Setting = api.Value.extend(/** @lends wp.customize.Setting.prototype */{

/**
		 * Default params.
		 *
		 * @since 4.9.0
		 * @var {object}
		 */
		defaults: {
			transport: 'refresh',
			dirty: false
		},

/**
		 * A Customizer Setting.
		 *
		 * A setting is WordPress data (theme mod, option, menu, etc.) that the user can
		 * draft changes to in the Customizer.
		 *
		 * @see PHP class WP_Customize_Setting.
		 *
		 * @constructs wp.customize.Setting
		 * @augments   wp.customize.Value
		 *
		 * @since 3.4.0
		 *
		 * @param {string}  id                          - The setting ID.
		 * @param {*}       value                       - The initial value of the setting.
		 * @param {Object}  [options={}]                - Options.
		 * @param {string}  [options.transport=refresh] - The transport to use for previewing. Supports 'refresh' and 'postMessage'.
		 * @param {boolean} [options.dirty=false]       - Whether the setting should be considered initially dirty.
		 * @param {Object}  [options.previewer]         - The Previewer instance to sync with. Defaults to wp.customize.previewer.
		 */
		initialize: function( id, value, options ) {
			var setting = this, params;
			params = _.extend(
				{ previewer: api.previewer },
				setting.defaults,
				options || {}
			);

api.Value.prototype.initialize.call( setting, value, params );

setting.id = id;
			setting._dirty = params.dirty; // The _dirty property is what the Customizer reads from.
			setting.notifications = new api.Notifications();

// Whenever the setting's value changes, refresh the preview.
			setting.bind( setting.preview );
		},

/**
		 * Refresh the preview, respective of the setting's refresh policy.
		 *
		 * If the preview hasn't sent a keep-alive message and is likely
		 * disconnected by having navigated to a non-allowed URL, then the
		 * refresh transport will be forced when postMessage is the transport.
		 * Note that postMessage does not throw an error when the recipient window
		 * fails to match the origin window, so using try/catch around the
		 * previewer.send() call to then fallback to refresh will not work.
		 *
		 * @since 3.4.0
		 * @access public
		 *
		 * @return {void}
		 */
		preview: function() {
			var setting = this, transport;
			transport = setting.transport;

if ( 'postMessage' === transport && ! api.state( 'previewerAlive' ).get() ) {
				transport = 'refresh';
			}

if ( 'postMessage' === transport ) {
				setting.previewer.send( 'setting', [ setting.id, setting() ] );
			} else if ( 'refresh' === transport ) {
				setting.previewer.refresh();
			}
		},

/**
		 * Find controls associated with this setting.
		 *
		 * @since 4.6.0
		 * @return {wp.customize.Control[]} Controls associated with setting.
		 */
		findControls: function() {
			var setting = this, controls = [];
			api.control.each( function( control ) {
				_.each( control.settings, function( controlSetting ) {
					if ( controlSetting.id === setting.id ) {
						controls.push( control );
					}
				} );
			} );
			return controls;
		}
	});

/**
	 * Current change count.
	 *
	 * @alias wp.customize._latestRevision
	 *
	 * @since 4.7.0
	 * @type {number}
	 * @protected
	 */
	api._latestRevision = 0;

/**
	 * Last revision that was saved.
	 *
	 * @alias wp.customize._lastSavedRevision
	 *
	 * @since 4.7.0
	 * @type {number}
	 * @protected
	 */
	api._lastSavedRevision = 0;

/**
	 * Latest revisions associated with the updated setting.
	 *
	 * @alias wp.customize._latestSettingRevisions
	 *
	 * @since 4.7.0
	 * @type {object}
	 * @protected
	 */
	api._latestSettingRevisions = {};

/*
	 * Keep track of the revision associated with each updated setting so that
	 * requestChangesetUpdate knows which dirty settings to include. Also, once
	 * ready is triggered and all initial settings have been added, increment
	 * revision for each newly-created initially-dirty setting so that it will
	 * also be included in changeset update requests.
	 */
	api.bind( 'change', function incrementChangedSettingRevision( setting ) {
		api._latestRevision += 1;
		api._latestSettingRevisions[ setting.id ] = api._latestRevision;
	} );
	api.bind( 'ready', function() {
		api.bind( 'add', function incrementCreatedSettingRevision( setting ) {
			if ( setting._dirty ) {
				api._latestRevision += 1;
				api._latestSettingRevisions[ setting.id ] = api._latestRevision;
			}
		} );
	} );

/**
	 * Get the dirty setting values.
	 *
	 * @alias wp.customize.dirtyValues
	 *
	 * @since 4.7.0
	 * @access public
	 *
	 * @param {Object} [options] Options.
	 * @param {boolean} [options.unsaved=false] Whether only values not saved yet into a changeset will be returned (differential changes).
	 * @return {Object} Dirty setting values.
	 */
	api.dirtyValues = function dirtyValues( options ) {
		var values = {};
		api.each( function( setting ) {
			var settingRevision;

if ( ! setting._dirty ) {
				return;
			}

settingRevision = api._latestSettingRevisions[ setting.id ];

// Skip including settings that have already been included in the changeset, if only requesting unsaved.
			if ( api.state( 'changesetStatus' ).get() && ( options && options.unsaved ) && ( _.isUndefined( settingRevision ) || settingRevision <= api._lastSavedRevision ) ) {
				return;
			}

values[ setting.id ] = setting.get();
		} );
		return values;
	};

/**
	 * Request updates to the changeset.
	 *
	 * @alias wp.customize.requestChangesetUpdate
	 *
	 * @since 4.7.0
	 * @access public
	 *
	 * @param {Object}  [changes] - Mapping of setting IDs to setting params each normally including a value property, or mapping to null.
	 *                             If not provided, then the changes will still be obtained from unsaved dirty settings.
	 * @param {Object}  [args] - Additional options for the save request.
	 * @param {boolean} [args.autosave=false] - Whether changes will be stored in autosave revision if the changeset has been promoted from an auto-draft.
	 * @param {boolean} [args.force=false] - Send request to update even when there are no changes to submit. This can be used to request the latest status of the changeset on the server.
	 * @param {string}  [args.title] - Title to update in the changeset. Optional.
	 * @param {string}  [args.date] - Date to update in the changeset. Optional.
	 * @return {jQuery.Promise} Promise resolving with the response data.
	 */
	api.requestChangesetUpdate = function requestChangesetUpdate( changes, args ) {
		var deferred, request, submittedChanges = {}, data, submittedArgs;
		deferred = new $.Deferred();

// Prevent attempting changeset update while request is being made.
		if ( 0 !== api.state( 'processing' ).get() ) {
			deferred.reject( 'already_processing' );
			return deferred.promise();
		}

submittedArgs = _.extend( {
			title: null,
			date: null,
			autosave: false,
			force: false
		}, args );

if ( changes ) {
			_.extend( submittedChanges, changes );
		}

// Ensure all revised settings (changes pending save) are also included, but not if marked for deletion in changes.
		_.each( api.dirtyValues( { unsaved: true } ), function( dirtyValue, settingId ) {
			if ( ! changes || null !== changes[ settingId ] ) {
				submittedChanges[ settingId ] = _.extend(
					{},
					submittedChanges[ settingId ] || {},
					{ value: dirtyValue }
				);
			}
		} );

// Allow plugins to attach additional params to the settings.
		api.trigger( 'changeset-save', submittedChanges, submittedArgs );

// Short-circuit when there are no pending changes.
		if ( ! submittedArgs.force && _.isEmpty( submittedChanges ) && null === submittedArgs.title && null === submittedArgs.date ) {
			deferred.resolve( {} );
			return deferred.promise();
		}

// A status would cause a revision to be made, and for this wp.customize.previewer.save() should be used.
		// Status is also disallowed for revisions regardless.
		if ( submittedArgs.status ) {
			return deferred.reject( { code: 'illegal_status_in_changeset_update' } ).promise();
		}

// Dates not beung allowed for revisions are is a technical limitation of post revisions.
		if ( submittedArgs.date && submittedArgs.autosave ) {
			return deferred.reject( { code: 'illegal_autosave_with_date_gmt' } ).promise();
		}

// Make sure that publishing a changeset waits for all changeset update requests to complete.
		api.state( 'processing' ).set( api.state( 'processing' ).get() + 1 );
		deferred.always( function() {
			api.state( 'processing' ).set( api.state( 'processing' ).get() - 1 );
		} );

// Ensure that if any plugins add data to save requests by extending query() that they get included here.
		data = api.previewer.query( { excludeCustomizedSaved: true } );
		delete data.customized; // Being sent in customize_changeset_data instead.
		_.extend( data, {
			nonce: api.settings.nonce.save,
			customize_theme: api.settings.theme.stylesheet,
			customize_changeset_data: JSON.stringify( submittedChanges )
		} );
		if ( null !== submittedArgs.title ) {
			data.customize_changeset_title = submittedArgs.title;
		}
		if ( null !== submittedArgs.date ) {
			data.customize_changeset_date = submittedArgs.date;
		}
		if ( false !== submittedArgs.autosave ) {
			data.customize_changeset_autosave = 'true';
		}

// Allow plugins to modify the params included with the save request.
		api.trigger( 'save-request-params', data );

request = wp.ajax.post( 'customize_save', data );

request.done( function requestChangesetUpdateDone( data ) {
			var savedChangesetValues = {};

// Ensure that all settings updated subsequently will be included in the next changeset update request.
			api._lastSavedRevision = Math.max( api._latestRevision, api._lastSavedRevision );

api.state( 'changesetStatus' ).set( data.changeset_status );

if ( data.changeset_date ) {
				api.state( 'changesetDate' ).set( data.changeset_date );
			}

deferred.resolve( data );
			api.trigger( 'changeset-saved', data );

if ( data.setting_validities ) {
				_.each( data.setting_validities, function( validity, settingId ) {
					if ( true === validity && _.isObject( submittedChanges[ settingId ] ) && ! _.isUndefined( submittedChanges[ settingId ].value ) ) {
						savedChangesetValues[ settingId ] = submittedChanges[ settingId ].value;
					}
				} );
			}

api.previewer.send( 'changeset-saved', _.extend( {}, data, { saved_changeset_values: savedChangesetValues } ) );
		} );
		request.fail( function requestChangesetUpdateFail( data ) {
			deferred.reject( data );
			api.trigger( 'changeset-error', data );
		} );
		request.always( function( data ) {
			if ( data.setting_validities ) {
				api._handleSettingValidities( {
					settingValidities: data.setting_validities
				} );
			}
		} );

return deferred.promise();
	};

/**
	 * Watch all changes to Value properties, and bubble changes to parent Values instance
	 *
	 * @alias wp.customize.utils.bubbleChildValueChanges
	 *
	 * @since 4.1.0
	 *
	 * @param {wp.customize.Class} instance
	 * @param {Array}              properties  The names of the Value instances to watch.
	 */
	api.utils.bubbleChildValueChanges = function ( instance, properties ) {
		$.each( properties, function ( i, key ) {
			instance[ key ].bind( function ( to, from ) {
				if ( instance.parent && to !== from ) {
					instance.parent.trigger( 'change', instance );
				}
			} );
		} );
	};

/**
	 * Expand a panel, section, or control and focus on the first focusable element.
	 *
	 * @alias wp.customize~focus
	 *
	 * @since 4.1.0
	 *
	 * @param {Object}   [params]
	 * @param {Function} [params.completeCallback]
	 */
	focus = function ( params ) {
		var construct, completeCallback, focus, focusElement;
		construct = this;
		params = params || {};
		focus = function () {
			var focusContainer;
			if ( ( construct.extended( api.Panel ) || construct.extended( api.Section ) ) && construct.expanded && construct.expanded() ) {
				focusContainer = construct.contentContainer;
			} else {
				focusContainer = construct.container;
			}

focusElement = focusContainer.find( '.control-focus:first' );
			if ( 0 === focusElement.length ) {
				// Note that we can't use :focusable due to a jQuery UI issue. See: https://github.com/jquery/jquery-ui/pull/1583
				focusElement = focusContainer.find( 'input, select, textarea, button, object, a[href], [tabindex]' ).filter( ':visible' ).first();
			}
			focusElement.focus();
		};
		if ( params.completeCallback ) {
			completeCallback = params.completeCallback;
			params.completeCallback = function () {
				focus();
				completeCallback();
			};
		} else {
			params.completeCallback = focus;
		}

api.state( 'paneVisible' ).set( true );
		if ( construct.expand ) {
			construct.expand( params );
		} else {
			params.completeCallback();
		}
	};

/**
	 * Stable sort for Panels, Sections, and Controls.
	 *
	 * If a.priority() === b.priority(), then sort by their respective params.instanceNumber.
	 *
	 * @alias wp.customize.utils.prioritySort
	 *
	 * @since 4.1.0
	 *
	 * @param {(wp.customize.Panel|wp.customize.Section|wp.customize.Control)} a
	 * @param {(wp.customize.Panel|wp.customize.Section|wp.customize.Control)} b
	 * @return {number}
	 */
	api.utils.prioritySort = function ( a, b ) {
		if ( a.priority() === b.priority() && typeof a.params.instanceNumber === 'number' && typeof b.params.instanceNumber === 'number' ) {
			return a.params.instanceNumber - b.params.instanceNumber;
		} else {
			return a.priority() - b.priority();
		}
	};

/**
	 * Return whether the supplied Event object is for a keydown event but not the Enter key.
	 *
	 * @alias wp.customize.utils.isKeydownButNotEnterEvent
	 *
	 * @since 4.1.0
	 *
	 * @param {jQuery.Event} event
	 * @return {boolean}
	 */
	api.utils.isKeydownButNotEnterEvent = function ( event ) {
		return ( 'keydown' === event.type && 13 !== event.which );
	};

/**
	 * Return whether the two lists of elements are the same and are in the same order.
	 *
	 * @alias wp.customize.utils.areElementListsEqual
	 *
	 * @since 4.1.0
	 *
	 * @param {Array|jQuery} listA
	 * @param {Array|jQuery} listB
	 * @return {boolean}
	 */
	api.utils.areElementListsEqual = function ( listA, listB ) {
		var equal = (
			listA.length === listB.length && // If lists are different lengths, then naturally they are not equal.
			-1 === _.indexOf( _.map(         // Are there any false values in the list returned by map?
				_.zip( listA, listB ),       // Pair up each element between the two lists.
				function ( pair ) {
					return $( pair[0] ).is( pair[1] ); // Compare to see if each pair is equal.
				}
			), false ) // Check for presence of false in map's return value.
		);
		return equal;
	};

/**
	 * Highlight the existence of a button.
	 *
	 * This function reminds the user of a button represented by the specified
	 * UI element, after an optional delay. If the user focuses the element
	 * before the delay passes, the reminder is canceled.
	 *
	 * @alias wp.customize.utils.highlightButton
	 *
	 * @since 4.9.0
	 *
	 * @param {jQuery} button - The element to highlight.
	 * @param {Object} [options] - Options.
	 * @param {number} [options.delay=0] - Delay in milliseconds.
	 * @param {jQuery} [options.focusTarget] - A target for user focus that defaults to the highlighted element.
	 *                                         If the user focuses the target before the delay passes, the reminder
	 *                                         is canceled. This option exists to accommodate compound buttons
	 *                                         containing auxiliary UI, such as the Publish button augmented with a
	 *                                         Settings button.
	 * @return {Function} An idempotent function that cancels the reminder.
	 */
	api.utils.highlightButton = function highlightButton( button, options ) {
		var animationClass = 'button-see-me',
			canceled = false,
			params;

params = _.extend(
			{
				delay: 0,
				focusTarget: button
			},
			options
		);

function cancelReminder() {
			canceled = true;
		}

params.focusTarget.on( 'focusin', cancelReminder );
		setTimeout( function() {
			params.focusTarget.off( 'focusin', cancelReminder );

if ( ! canceled ) {
				button.addClass( animationClass );
				button.one( 'animationend', function() {
					/*
					 * Remove animation class to avoid situations in Customizer where
					 * DOM nodes are moved (re-inserted) and the animation repeats.
					 */
					button.removeClass( animationClass );
				} );
			}
		}, params.delay );

return cancelReminder;
	};

/**
	 * Get current timestamp adjusted for server clock time.
	 *
	 * Same functionality as the `current_time( 'mysql', false )` function in PHP.
	 *
	 * @alias wp.customize.utils.getCurrentTimestamp
	 *
	 * @since 4.9.0
	 *
	 * @return {number} Current timestamp.
	 */
	api.utils.getCurrentTimestamp = function getCurrentTimestamp() {
		var currentDate, currentClientTimestamp, timestampDifferential;
		currentClientTimestamp = _.now();
		currentDate = new Date( api.settings.initialServerDate.replace( /-/g, '/' ) );
		timestampDifferential = currentClientTimestamp - api.settings.initialClientTimestamp;
		timestampDifferential += api.settings.initialClientTimestamp - api.settings.initialServerTimestamp;
		currentDate.setTime( currentDate.getTime() + timestampDifferential );
		return currentDate.getTime();
	};

/**
	 * Get remaining time of when the date is set.
	 *
	 * @alias wp.customize.utils.getRemainingTime
	 *
	 * @since 4.9.0
	 *
	 * @param {string|number|Date} datetime - Date time or timestamp of the future date.
	 * @return {number} remainingTime - Remaining time in milliseconds.
	 */
	api.utils.getRemainingTime = function getRemainingTime( datetime ) {
		var millisecondsDivider = 1000, remainingTime, timestamp;
		if ( datetime instanceof Date ) {
			timestamp = datetime.getTime();
		} else if ( 'string' === typeof datetime ) {
			timestamp = ( new Date( datetime.replace( /-/g, '/' ) ) ).getTime();
		} else {
			timestamp = datetime;
		}

remainingTime = timestamp - api.utils.getCurrentTimestamp();
		remainingTime = Math.ceil( remainingTime / millisecondsDivider );
		return remainingTime;
	};

/**
	 * Return browser supported `transitionend` event name.
	 *
	 * @since 4.7.0
	 *
	 * @ignore
	 *
	 * @return {string|null} Normalized `transitionend` event name or null if CSS transitions are not supported.
	 */
	normalizedTransitionendEventName = (function () {
		var el, transitions, prop;
		el = document.createElement( 'div' );
		transitions = {
			'transition'      : 'transitionend',
			'OTransition'     : 'oTransitionEnd',
			'MozTransition'   : 'transitionend',
			'WebkitTransition': 'webkitTransitionEnd'
		};
		prop = _.find( _.keys( transitions ), function( prop ) {
			return ! _.isUndefined( el.style[ prop ] );
		} );
		if ( prop ) {
			return transitions[ prop ];
		} else {
			return null;
		}
	})();

Container = api.Class.extend(/** @lends wp.customize~Container.prototype */{
		defaultActiveArguments: { duration: 'fast', completeCallback: $.noop },
		defaultExpandedArguments: { duration: 'fast', completeCallback: $.noop },
		containerType: 'container',
		defaults: {
			title: '',
			description: '',
			priority: 100,
			type: 'default',
			content: null,
			active: true,
			instanceNumber: null
		},

/**
		 * Base class for Panel and Section.
		 *
		 * @constructs wp.customize~Container
		 * @augments   wp.customize.Class
		 *
		 * @since 4.1.0
		 *
		 * @borrows wp.customize~focus as focus
		 *
		 * @param {string}  id - The ID for the container.
		 * @param {Object}  options - Object containing one property: params.
		 * @param {string}  options.title - Title shown when panel is collapsed and expanded.
		 * @param {string}  [options.description] - Description shown at the top of the panel.
		 * @param {number}  [options.priority=100] - The sort priority for the panel.
		 * @param {string}  [options.templateId] - Template selector for container.
		 * @param {string}  [options.type=default] - The type of the panel. See wp.customize.panelConstructor.
		 * @param {string}  [options.content] - The markup to be used for the panel container. If empty, a JS template is used.
		 * @param {boolean} [options.active=true] - Whether the panel is active or not.
		 * @param {Object}  [options.params] - Deprecated wrapper for the above properties.
		 */
		initialize: function ( id, options ) {
			var container = this;
			container.id = id;

if ( ! Container.instanceCounter ) {
				Container.instanceCounter = 0;
			}
			Container.instanceCounter++;

$.extend( container, {
				params: _.defaults(
					options.params || options, // Passing the params is deprecated.
					container.defaults
				)
			} );
			if ( ! container.params.instanceNumber ) {
				container.params.instanceNumber = Container.instanceCounter;
			}
			container.notifications = new api.Notifications();
			container.templateSelector = container.params.templateId || 'customize-' + container.containerType + '-' + container.params.type;
			container.container = $( container.params.content );
			if ( 0 === container.container.length ) {
				container.container = $( container.getContainer() );
			}
			container.headContainer = container.container;
			container.contentContainer = container.getContent();
			container.container = container.container.add( container.contentContainer );

container.deferred = {
				embedded: new $.Deferred()
			};
			container.priority = new api.Value();
			container.active = new api.Value();
			container.activeArgumentsQueue = [];
			container.expanded = new api.Value();
			container.expandedArgumentsQueue = [];

container.active.bind( function ( active ) {
				var args = container.activeArgumentsQueue.shift();
				args = $.extend( {}, container.defaultActiveArguments, args );
				active = ( active && container.isContextuallyActive() );
				container.onChangeActive( active, args );
			});
			container.expanded.bind( function ( expanded ) {
				var args = container.expandedArgumentsQueue.shift();
				args = $.extend( {}, container.defaultExpandedArguments, args );
				container.onChangeExpanded( expanded, args );
			});

container.deferred.embedded.done( function () {
				container.setupNotifications();
				container.attachEvents();
			});

api.utils.bubbleChildValueChanges( container, [ 'priority', 'active' ] );

container.priority.set( container.params.priority );
			container.active.set( container.params.active );
			container.expanded.set( false );
		},

/**
		 * Get the element that will contain the notifications.
		 *
		 * @since 4.9.0
		 * @return {jQuery} Notification container element.
		 */
		getNotificationsContainerElement: function() {
			var container = this;
			return container.contentContainer.find( '.customize-control-notifications-container:first' );
		},

/**
		 * Set up notifications.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		setupNotifications: function() {
			var container = this, renderNotifications;
			container.notifications.container = container.getNotificationsContainerElement();

// Render notifications when they change and when the construct is expanded.
			renderNotifications = function() {
				if ( container.expanded.get() ) {
					container.notifications.render();
				}
			};
			container.expanded.bind( renderNotifications );
			renderNotifications();
			container.notifications.bind( 'change', _.debounce( renderNotifications ) );
		},

/**
		 * @since 4.1.0
		 *
		 * @abstract
		 */
		ready: function() {},

/**
		 * Get the child models associated with this parent, sorting them by their priority Value.
		 *
		 * @since 4.1.0
		 *
		 * @param {string} parentType
		 * @param {string} childType
		 * @return {Array}
		 */
		_children: function ( parentType, childType ) {
			var parent = this,
				children = [];
			api[ childType ].each( function ( child ) {
				if ( child[ parentType ].get() === parent.id ) {
					children.push( child );
				}
			} );
			children.sort( api.utils.prioritySort );
			return children;
		},

/**
		 * To override by subclass, to return whether the container has active children.
		 *
		 * @since 4.1.0
		 *
		 * @abstract
		 */
		isContextuallyActive: function () {
			throw new Error( 'Container.isContextuallyActive() must be overridden in a subclass.' );
		},

/**
		 * Active state change handler.
		 *
		 * Shows the container if it is active, hides it if not.
		 *
		 * To override by subclass, update the container's UI to reflect the provided active state.
		 *
		 * @since 4.1.0
		 *
		 * @param {boolean}  active - The active state to transiution to.
		 * @param {Object}   [args] - Args.
		 * @param {Object}   [args.duration] - The duration for the slideUp/slideDown animation.
		 * @param {boolean}  [args.unchanged] - Whether the state is already known to not be changed, and so short-circuit with calling completeCallback early.
		 * @param {Function} [args.completeCallback] - Function to call when the slideUp/slideDown has completed.
		 */
		onChangeActive: function( active, args ) {
			var construct = this,
				headContainer = construct.headContainer,
				duration, expandedOtherPanel;

if ( args.unchanged ) {
				if ( args.completeCallback ) {
					args.completeCallback();
				}
				return;
			}

duration = ( 'resolved' === api.previewer.deferred.active.state() ? args.duration : 0 );

if ( construct.extended( api.Panel ) ) {
				// If this is a panel is not currently expanded but another panel is expanded, do not animate.
				api.panel.each(function ( panel ) {
					if ( panel !== construct && panel.expanded() ) {
						expandedOtherPanel = panel;
						duration = 0;
					}
				});

// Collapse any expanded sections inside of this panel first before deactivating.
				if ( ! active ) {
					_.each( construct.sections(), function( section ) {
						section.collapse( { duration: 0 } );
					} );
				}
			}

if ( ! $.contains( document, headContainer.get( 0 ) ) ) {
				// If the element is not in the DOM, then jQuery.fn.slideUp() does nothing.
				// In this case, a hard toggle is required instead.
				headContainer.toggle( active );
				if ( args.completeCallback ) {
					args.completeCallback();
				}
			} else if ( active ) {
				headContainer.slideDown( duration, args.completeCallback );
			} else {
				if ( construct.expanded() ) {
					construct.collapse({
						duration: duration,
						completeCallback: function() {
							headContainer.slideUp( duration, args.completeCallback );
						}
					});
				} else {
					headContainer.slideUp( duration, args.completeCallback );
				}
			}
		},

/**
		 * @since 4.1.0
		 *
		 * @param {boolean} active
		 * @param {Object}  [params]
		 * @return {boolean} False if state already applied.
		 */
		_toggleActive: function ( active, params ) {
			var self = this;
			params = params || {};
			if ( ( active && this.active.get() ) || ( ! active && ! this.active.get() ) ) {
				params.unchanged = true;
				self.onChangeActive( self.active.get(), params );
				return false;
			} else {
				params.unchanged = false;
				this.activeArgumentsQueue.push( params );
				this.active.set( active );
				return true;
			}
		},

/**
		 * @param {Object} [params]
		 * @return {boolean} False if already active.
		 */
		activate: function ( params ) {
			return this._toggleActive( true, params );
		},

/**
		 * @param {Object} [params]
		 * @return {boolean} False if already inactive.
		 */
		deactivate: function ( params ) {
			return this._toggleActive( false, params );
		},

/**
		 * To override by subclass, update the container's UI to reflect the provided active state.
		 * @abstract
		 */
		onChangeExpanded: function () {
			throw new Error( 'Must override with subclass.' );
		},

/**
		 * Handle the toggle logic for expand/collapse.
		 *
		 * @param {boolean}  expanded - The new state to apply.
		 * @param {Object}   [params] - Object containing options for expand/collapse.
		 * @param {Function} [params.completeCallback] - Function to call when expansion/collapse is complete.
		 * @return {boolean} False if state already applied or active state is false.
		 */
		_toggleExpanded: function( expanded, params ) {
			var instance = this, previousCompleteCallback;
			params = params || {};
			previousCompleteCallback = params.completeCallback;

// Short-circuit expand() if the instance is not active.
			if ( expanded && ! instance.active() ) {
				return false;
			}

api.state( 'paneVisible' ).set( true );
			params.completeCallback = function() {
				if ( previousCompleteCallback ) {
					previousCompleteCallback.apply( instance, arguments );
				}
				if ( expanded ) {
					instance.container.trigger( 'expanded' );
				} else {
					instance.container.trigger( 'collapsed' );
				}
			};
			if ( ( expanded && instance.expanded.get() ) || ( ! expanded && ! instance.expanded.get() ) ) {
				params.unchanged = true;
				instance.onChangeExpanded( instance.expanded.get(), params );
				return false;
			} else {
				params.unchanged = false;
				instance.expandedArgumentsQueue.push( params );
				instance.expanded.set( expanded );
				return true;
			}
		},

/**
		 * @param {Object} [params]
		 * @return {boolean} False if already expanded or if inactive.
		 */
		expand: function ( params ) {
			return this._toggleExpanded( true, params );
		},

/**
		 * @param {Object} [params]
		 * @return {boolean} False if already collapsed.
		 */
		collapse: function ( params ) {
			return this._toggleExpanded( false, params );
		},

/**
		 * Animate container state change if transitions are supported by the browser.
		 *
		 * @since 4.7.0
		 * @private
		 *
		 * @param {function} completeCallback Function to be called after transition is completed.
		 * @return {void}
		 */
		_animateChangeExpanded: function( completeCallback ) {
			// Return if CSS transitions are not supported.
			if ( ! normalizedTransitionendEventName ) {
				if ( completeCallback ) {
					completeCallback();
				}
				return;
			}

var construct = this,
				content = construct.contentContainer,
				overlay = content.closest( '.wp-full-overlay' ),
				elements, transitionEndCallback, transitionParentPane;

// Determine set of elements that are affected by the animation.
			elements = overlay.add( content );

if ( ! construct.panel || '' === construct.panel() ) {
				transitionParentPane = true;
			} else if ( api.panel( construct.panel() ).contentContainer.hasClass( 'skip-transition' ) ) {
				transitionParentPane = true;
			} else {
				transitionParentPane = false;
			}
			if ( transitionParentPane ) {
				elements = elements.add( '#customize-info, .customize-pane-parent' );
			}

// Handle `transitionEnd` event.
			transitionEndCallback = function( e ) {
				if ( 2 !== e.eventPhase || ! $( e.target ).is( content ) ) {
					return;
				}
				content.off( normalizedTransitionendEventName, transitionEndCallback );
				elements.removeClass( 'busy' );
				if ( completeCallback ) {
					completeCallback();
				}
			};
			content.on( normalizedTransitionendEventName, transitionEndCallback );
			elements.addClass( 'busy' );

// Prevent screen flicker when pane has been scrolled before expanding.
			_.defer( function() {
				var container = content.closest( '.wp-full-overlay-sidebar-content' ),
					currentScrollTop = container.scrollTop(),
					previousScrollTop = content.data( 'previous-scrollTop' ) || 0,
					expanded = construct.expanded();

if ( expanded && 0 < currentScrollTop ) {
					content.css( 'top', currentScrollTop + 'px' );
					content.data( 'previous-scrollTop', currentScrollTop );
				} else if ( ! expanded && 0 < currentScrollTop + previousScrollTop ) {
					content.css( 'top', previousScrollTop - currentScrollTop + 'px' );
					container.scrollTop( previousScrollTop );
				}
			} );
		},

/*
		 * is documented using @borrows in the constructor.
		 */
		focus: focus,

/**
		 * Return the container html, generated from its JS template, if it exists.
		 *
		 * @since 4.3.0
		 */
		getContainer: function () {
			var template,
				container = this;

if ( 0 !== $( '#tmpl-' + container.templateSelector ).length ) {
				template = wp.template( container.templateSelector );
			} else {
				template = wp.template( 'customize-' + container.containerType + '-default' );
			}
			if ( template && container.container ) {
				return template( _.extend(
					{ id: container.id },
					container.params
				) ).toString().trim();
			}

return '<li></li>';
		},

/**
		 * Find content element which is displayed when the section is expanded.
		 *
		 * After a construct is initialized, the return value will be available via the `contentContainer` property.
		 * By default the element will be related it to the parent container with `aria-owns` and detached.
		 * Custom panels and sections (such as the `NewMenuSection`) that do not have a sliding pane should
		 * just return the content element without needing to add the `aria-owns` element or detach it from
		 * the container. Such non-sliding pane custom sections also need to override the `onChangeExpanded`
		 * method to handle animating the panel/section into and out of view.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @return {jQuery} Detached content element.
		 */
		getContent: function() {
			var construct = this,
				container = construct.container,
				content = container.find( '.accordion-section-content, .control-panel-content' ).first(),
				contentId = 'sub-' + container.attr( 'id' ),
				ownedElements = contentId,
				alreadyOwnedElements = container.attr( 'aria-owns' );

if ( alreadyOwnedElements ) {
				ownedElements = ownedElements + ' ' + alreadyOwnedElements;
			}
			container.attr( 'aria-owns', ownedElements );

return content.detach().attr( {
				'id': contentId,
				'class': 'customize-pane-child ' + content.attr( 'class' ) + ' ' + container.attr( 'class' )
			} );
		}
	});

api.Section = Container.extend(/** @lends wp.customize.Section.prototype */{
		containerType: 'section',
		containerParent: '#customize-theme-controls',
		containerPaneParent: '.customize-pane-parent',
		defaults: {
			title: '',
			description: '',
			priority: 100,
			type: 'default',
			content: null,
			active: true,
			instanceNumber: null,
			panel: null,
			customizeAction: ''
		},

/**
		 * @constructs wp.customize.Section
		 * @augments   wp.customize~Container
		 *
		 * @since 4.1.0
		 *
		 * @param {string}  id - The ID for the section.
		 * @param {Object}  options - Options.
		 * @param {string}  options.title - Title shown when section is collapsed and expanded.
		 * @param {string}  [options.description] - Description shown at the top of the section.
		 * @param {number}  [options.priority=100] - The sort priority for the section.
		 * @param {string}  [options.type=default] - The type of the section. See wp.customize.sectionConstructor.
		 * @param {string}  [options.content] - The markup to be used for the section container. If empty, a JS template is used.
		 * @param {boolean} [options.active=true] - Whether the section is active or not.
		 * @param {string}  options.panel - The ID for the panel this section is associated with.
		 * @param {string}  [options.customizeAction] - Additional context information shown before the section title when expanded.
		 * @param {Object}  [options.params] - Deprecated wrapper for the above properties.
		 */
		initialize: function ( id, options ) {
			var section = this, params;
			params = options.params || options;

// Look up the type if one was not supplied.
			if ( ! params.type ) {
				_.find( api.sectionConstructor, function( Constructor, type ) {
					if ( Constructor === section.constructor ) {
						params.type = type;
						return true;
					}
					return false;
				} );
			}

Container.prototype.initialize.call( section, id, params );

section.id = id;
			section.panel = new api.Value();
			section.panel.bind( function ( id ) {
				$( section.headContainer ).toggleClass( 'control-subsection', !! id );
			});
			section.panel.set( section.params.panel || '' );
			api.utils.bubbleChildValueChanges( section, [ 'panel' ] );

section.embed();
			section.deferred.embedded.done( function () {
				section.ready();
			});
		},

/**
		 * Embed the container in the DOM when any parent panel is ready.
		 *
		 * @since 4.1.0
		 */
		embed: function () {
			var inject,
				section = this;

section.containerParent = api.ensure( section.containerParent );

// Watch for changes to the panel state.
			inject = function ( panelId ) {
				var parentContainer;
				if ( panelId ) {
					// The panel has been supplied, so wait until the panel object is registered.
					api.panel( panelId, function ( panel ) {
						// The panel has been registered, wait for it to become ready/initialized.
						panel.deferred.embedded.done( function () {
							parentContainer = panel.contentContainer;
							if ( ! section.headContainer.parent().is( parentContainer ) ) {
								parentContainer.append( section.headContainer );
							}
							if ( ! section.contentContainer.parent().is( section.headContainer ) ) {
								section.containerParent.append( section.contentContainer );
							}
							section.deferred.embedded.resolve();
						});
					} );
				} else {
					// There is no panel, so embed the section in the root of the customizer.
					parentContainer = api.ensure( section.containerPaneParent );
					if ( ! section.headContainer.parent().is( parentContainer ) ) {
						parentContainer.append( section.headContainer );
					}
					if ( ! section.contentContainer.parent().is( section.headContainer ) ) {
						section.containerParent.append( section.contentContainer );
					}
					section.deferred.embedded.resolve();
				}
			};
			section.panel.bind( inject );
			inject( section.panel.get() ); // Since a section may never get a panel, assume that it won't ever get one.
		},

/**
		 * Add behaviors for the accordion section.
		 *
		 * @since 4.1.0
		 */
		attachEvents: function () {
			var meta, content, section = this;

if ( section.container.hasClass( 'cannot-expand' ) ) {
				return;
			}

// Expand/Collapse accordion sections on click.
			section.container.find( '.accordion-section-title, .customize-section-back' ).on( 'click keydown', function( event ) {
				if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
					return;
				}
				event.preventDefault(); // Keep this AFTER the key filter above.

if ( section.expanded() ) {
					section.collapse();
				} else {
					section.expand();
				}
			});

// This is very similar to what is found for api.Panel.attachEvents().
			section.container.find( '.customize-section-title .customize-help-toggle' ).on( 'click', function() {

meta = section.container.find( '.section-meta' );
				if ( meta.hasClass( 'cannot-expand' ) ) {
					return;
				}
				content = meta.find( '.customize-section-description:first' );
				content.toggleClass( 'open' );
				content.slideToggle( section.defaultExpandedArguments.duration, function() {
					content.trigger( 'toggled' );
				} );
				$( this ).attr( 'aria-expanded', function( i, attr ) {
					return 'true' === attr ? 'false' : 'true';
				});
			});
		},

/**
		 * Return whether this section has any active controls.
		 *
		 * @since 4.1.0
		 *
		 * @return {boolean}
		 */
		isContextuallyActive: function () {
			var section = this,
				controls = section.controls(),
				activeCount = 0;
			_( controls ).each( function ( control ) {
				if ( control.active() ) {
					activeCount += 1;
				}
			} );
			return ( activeCount !== 0 );
		},

/**
		 * Get the controls that are associated with this section, sorted by their priority Value.
		 *
		 * @since 4.1.0
		 *
		 * @return {Array}
		 */
		controls: function () {
			return this._children( 'section', 'control' );
		},

/**
		 * Update UI to reflect expanded state.
		 *
		 * @since 4.1.0
		 *
		 * @param {boolean} expanded
		 * @param {Object}  args
		 */
		onChangeExpanded: function ( expanded, args ) {
			var section = this,
				container = section.headContainer.closest( '.wp-full-overlay-sidebar-content' ),
				content = section.contentContainer,
				overlay = section.headContainer.closest( '.wp-full-overlay' ),
				backBtn = content.find( '.customize-section-back' ),
				sectionTitle = section.headContainer.find( '.accordion-section-title' ).first(),
				expand, panel;

if ( expanded && ! content.hasClass( 'open' ) ) {

if ( args.unchanged ) {
					expand = args.completeCallback;
				} else {
					expand = $.proxy( function() {
						section._animateChangeExpanded( function() {
							sectionTitle.attr( 'tabindex', '-1' );
							backBtn.attr( 'tabindex', '0' );

backBtn.trigger( 'focus' );
							content.css( 'top', '' );
							container.scrollTop( 0 );

if ( args.completeCallback ) {
								args.completeCallback();
							}
						} );

content.addClass( 'open' );
						overlay.addClass( 'section-open' );
						api.state( 'expandedSection' ).set( section );
					}, this );
				}

if ( ! args.allowMultiple ) {
					api.section.each( function ( otherSection ) {
						if ( otherSection !== section ) {
							otherSection.collapse( { duration: args.duration } );
						}
					});
				}

if ( section.panel() ) {
					api.panel( section.panel() ).expand({
						duration: args.duration,
						completeCallback: expand
					});
				} else {
					if ( ! args.allowMultiple ) {
						api.panel.each( function( panel ) {
							panel.collapse();
						});
					}
					expand();
				}

} else if ( ! expanded && content.hasClass( 'open' ) ) {
				if ( section.panel() ) {
					panel = api.panel( section.panel() );
					if ( panel.contentContainer.hasClass( 'skip-transition' ) ) {
						panel.collapse();
					}
				}
				section._animateChangeExpanded( function() {
					backBtn.attr( 'tabindex', '-1' );
					sectionTitle.attr( 'tabindex', '0' );

sectionTitle.trigger( 'focus' );
					content.css( 'top', '' );

if ( args.completeCallback ) {
						args.completeCallback();
					}
				} );

content.removeClass( 'open' );
				overlay.removeClass( 'section-open' );
				if ( section === api.state( 'expandedSection' ).get() ) {
					api.state( 'expandedSection' ).set( false );
				}

} else {
				if ( args.completeCallback ) {
					args.completeCallback();
				}
			}
		}
	});

api.ThemesSection = api.Section.extend(/** @lends wp.customize.ThemesSection.prototype */{
		currentTheme: '',
		overlay: '',
		template: '',
		screenshotQueue: null,
		$window: null,
		$body: null,
		loaded: 0,
		loading: false,
		fullyLoaded: false,
		term: '',
		tags: '',
		nextTerm: '',
		nextTags: '',
		filtersHeight: 0,
		headerContainer: null,
		updateCountDebounced: null,

/**
		 * wp.customize.ThemesSection
		 *
		 * Custom section for themes that loads themes by category, and also
		 * handles the theme-details view rendering and navigation.
		 *
		 * @constructs wp.customize.ThemesSection
		 * @augments   wp.customize.Section
		 *
		 * @since 4.9.0
		 *
		 * @param {string} id - ID.
		 * @param {Object} options - Options.
		 * @return {void}
		 */
		initialize: function( id, options ) {
			var section = this;
			section.headerContainer = $();
			section.$window = $( window );
			section.$body = $( document.body );
			api.Section.prototype.initialize.call( section, id, options );
			section.updateCountDebounced = _.debounce( section.updateCount, 500 );
		},

/**
		 * Embed the section in the DOM when the themes panel is ready.
		 *
		 * Insert the section before the themes container. Assume that a themes section is within a panel, but not necessarily the themes panel.
		 *
		 * @since 4.9.0
		 */
		embed: function() {
			var inject,
				section = this;

// Watch for changes to the panel state.
			inject = function( panelId ) {
				var parentContainer;
				api.panel( panelId, function( panel ) {

// The panel has been registered, wait for it to become ready/initialized.
					panel.deferred.embedded.done( function() {
						parentContainer = panel.contentContainer;
						if ( ! section.headContainer.parent().is( parentContainer ) ) {
							parentContainer.find( '.customize-themes-full-container-container' ).before( section.headContainer );
						}
						if ( ! section.contentContainer.parent().is( section.headContainer ) ) {
							section.containerParent.append( section.contentContainer );
						}
						section.deferred.embedded.resolve();
					});
				} );
			};
			section.panel.bind( inject );
			inject( section.panel.get() ); // Since a section may never get a panel, assume that it won't ever get one.
		},

/**
		 * Set up.
		 *
		 * @since 4.2.0
		 *
		 * @return {void}
		 */
		ready: function() {
			var section = this;
			section.overlay = section.container.find( '.theme-overlay' );
			section.template = wp.template( 'customize-themes-details-view' );

// Bind global keyboard events.
			section.container.on( 'keydown', function( event ) {
				if ( ! section.overlay.find( '.theme-wrap' ).is( ':visible' ) ) {
					return;
				}

// Pressing the right arrow key fires a theme:next event.
				if ( 39 === event.keyCode ) {
					section.nextTheme();
				}

// Pressing the left arrow key fires a theme:previous event.
				if ( 37 === event.keyCode ) {
					section.previousTheme();
				}

// Pressing the escape key fires a theme:collapse event.
				if ( 27 === event.keyCode ) {
					if ( section.$body.hasClass( 'modal-open' ) ) {

// Escape from the details modal.
						section.closeDetails();
					} else {

// Escape from the inifinite scroll list.
						section.headerContainer.find( '.customize-themes-section-title' ).focus();
					}
					event.stopPropagation(); // Prevent section from being collapsed.
				}
			});

section.renderScreenshots = _.throttle( section.renderScreenshots, 100 );

_.bindAll( section, 'renderScreenshots', 'loadMore', 'checkTerm', 'filtersChecked' );
		},

/**
		 * Override Section.isContextuallyActive method.
		 *
		 * Ignore the active states' of the contained theme controls, and just
		 * use the section's own active state instead. This prevents empty search
		 * results for theme sections from causing the section to become inactive.
		 *
		 * @since 4.2.0
		 *
		 * @return {boolean}
		 */
		isContextuallyActive: function () {
			return this.active();
		},

/**
		 * Attach events.
		 *
		 * @since 4.2.0
		 *
		 * @return {void}
		 */
		attachEvents: function () {
			var section = this, debounced;

// Expand/Collapse accordion sections on click.
			section.container.find( '.customize-section-back' ).on( 'click keydown', function( event ) {
				if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
					return;
				}
				event.preventDefault(); // Keep this AFTER the key filter above.
				section.collapse();
			});

section.headerContainer = $( '#accordion-section-' + section.id );

// Expand section/panel. Only collapse when opening another section.
			section.headerContainer.on( 'click', '.customize-themes-section-title', function() {

// Toggle accordion filters under section headers.
				if ( section.headerContainer.find( '.filter-details' ).length ) {
					section.headerContainer.find( '.customize-themes-section-title' )
						.toggleClass( 'details-open' )
						.attr( 'aria-expanded', function( i, attr ) {
							return 'true' === attr ? 'false' : 'true';
						});
					section.headerContainer.find( '.filter-details' ).slideToggle( 180 );
				}

// Open the section.
				if ( ! section.expanded() ) {
					section.expand();
				}
			});

// Preview installed themes.
			section.container.on( 'click', '.theme-actions .preview-theme', function() {
				api.panel( 'themes' ).loadThemePreview( $( this ).data( 'slug' ) );
			});

// Theme navigation in details view.
			section.container.on( 'click', '.left', function() {
				section.previousTheme();
			});

section.container.on( 'click', '.right', function() {
				section.nextTheme();
			});

section.container.on( 'click', '.theme-backdrop, .close', function() {
				section.closeDetails();
			});

if ( 'local' === section.params.filter_type ) {

// Filter-search all theme objects loaded in the section.
				section.container.on( 'input', '.wp-filter-search-themes', function( event ) {
					section.filterSearch( event.currentTarget.value );
				});

} else if ( 'remote' === section.params.filter_type ) {

// Event listeners for remote queries with user-entered terms.
				// Search terms.
				debounced = _.debounce( section.checkTerm, 500 ); // Wait until there is no input for 500 milliseconds to initiate a search.
				section.contentContainer.on( 'input', '.wp-filter-search', function() {
					if ( ! api.panel( 'themes' ).expanded() ) {
						return;
					}
					debounced( section );
					if ( ! section.expanded() ) {
						section.expand();
					}
				});

// Feature filters.
				section.contentContainer.on( 'click', '.filter-group input', function() {
					section.filtersChecked();
					section.checkTerm( section );
				});
			}

// Toggle feature filters.
			section.contentContainer.on( 'click', '.feature-filter-toggle', function( e ) {
				var $themeContainer = $( '.customize-themes-full-container' ),
					$filterToggle = $( e.currentTarget );
				section.filtersHeight = $filterToggle.parent().next( '.filter-drawer' ).height();

if ( 0 < $themeContainer.scrollTop() ) {
					$themeContainer.animate( { scrollTop: 0 }, 400 );

if ( $filterToggle.hasClass( 'open' ) ) {
						return;
					}
				}

$filterToggle
					.toggleClass( 'open' )
					.attr( 'aria-expanded', function( i, attr ) {
						return 'true' === attr ? 'false' : 'true';
					})
					.parent().next( '.filter-drawer' ).slideToggle( 180, 'linear' );

if ( $filterToggle.hasClass( 'open' ) ) {
					var marginOffset = 1018 < window.innerWidth ? 50 : 76;

section.contentContainer.find( '.themes' ).css( 'margin-top', section.filtersHeight + marginOffset );
				} else {
					section.contentContainer.find( '.themes' ).css( 'margin-top', 0 );
				}
			});

// Setup section cross-linking.
			section.contentContainer.on( 'click', '.no-themes-local .search-dotorg-themes', function() {
				api.section( 'wporg_themes' ).focus();
			});

function updateSelectedState() {
				var el = section.headerContainer.find( '.customize-themes-section-title' );
				el.toggleClass( 'selected', section.expanded() );
				el.attr( 'aria-expanded', section.expanded() ? 'true' : 'false' );
				if ( ! section.expanded() ) {
					el.removeClass( 'details-open' );
				}
			}
			section.expanded.bind( updateSelectedState );
			updateSelectedState();

// Move section controls to the themes area.
			api.bind( 'ready', function () {
				section.contentContainer = section.container.find( '.customize-themes-section' );
				section.contentContainer.appendTo( $( '.customize-themes-full-container' ) );
				section.container.add( section.headerContainer );
			});
		},

/**
		 * Update UI to reflect expanded state
		 *
		 * @since 4.2.0
		 *
		 * @param {boolean}  expanded
		 * @param {Object}   args
		 * @param {boolean}  args.unchanged
		 * @param {Function} args.completeCallback
		 * @return {void}
		 */
		onChangeExpanded: function ( expanded, args ) {

// Note: there is a second argument 'args' passed.
			var section = this,
				container = section.contentContainer.closest( '.customize-themes-full-container' );

// Immediately call the complete callback if there were no changes.
			if ( args.unchanged ) {
				if ( args.completeCallback ) {
					args.completeCallback();
				}
				return;
			}

function expand() {

// Try to load controls if none are loaded yet.
				if ( 0 === section.loaded ) {
					section.loadThemes();
				}

// Collapse any sibling sections/panels.
				api.section.each( function ( otherSection ) {
					var searchTerm;

if ( otherSection !== section ) {

// Try to sync the current search term to the new section.
						if ( 'themes' === otherSection.params.type ) {
							searchTerm = otherSection.contentContainer.find( '.wp-filter-search' ).val();
							section.contentContainer.find( '.wp-filter-search' ).val( searchTerm );

// Directly initialize an empty remote search to avoid a race condition.
							if ( '' === searchTerm && '' !== section.term && 'local' !== section.params.filter_type ) {
								section.term = '';
								section.initializeNewQuery( section.term, section.tags );
							} else {
								if ( 'remote' === section.params.filter_type ) {
									section.checkTerm( section );
								} else if ( 'local' === section.params.filter_type ) {
									section.filterSearch( searchTerm );
								}
							}
							otherSection.collapse( { duration: args.duration } );
						}
					}
				});

section.contentContainer.addClass( 'current-section' );
				container.scrollTop();

container.on( 'scroll', _.throttle( section.renderScreenshots, 300 ) );
				container.on( 'scroll', _.throttle( section.loadMore, 300 ) );

if ( args.completeCallback ) {
					args.completeCallback();
				}
				section.updateCount(); // Show this section's count.
			}

if ( expanded ) {
				if ( section.panel() && api.panel.has( section.panel() ) ) {
					api.panel( section.panel() ).expand({
						duration: args.duration,
						completeCallback: expand
					});
				} else {
					expand();
				}
			} else {
				section.contentContainer.removeClass( 'current-section' );

// Always hide, even if they don't exist or are already hidden.
				section.headerContainer.find( '.filter-details' ).slideUp( 180 );

container.off( 'scroll' );

if ( args.completeCallback ) {
					args.completeCallback();
				}
			}
		},

/**
		 * Return the section's content element without detaching from the parent.
		 *
		 * @since 4.9.0
		 *
		 * @return {jQuery}
		 */
		getContent: function() {
			return this.container.find( '.control-section-content' );
		},

/**
		 * Load theme data via Ajax and add themes to the section as controls.
		 *
		 * @since 4.9.0
		 *
		 * @return {void}
		 */
		loadThemes: function() {
			var section = this, params, page, request;

if ( section.loading ) {
				return; // We're already loading a batch of themes.
			}

// Parameters for every API query. Additional params are set in PHP.
			page = Math.ceil( section.loaded / 100 ) + 1;
			params = {
				'nonce': api.settings.nonce.switch_themes,
				'wp_customize': 'on',
				'theme_action': section.params.action,
				'customized_theme': api.settings.theme.stylesheet,
				'page': page
			};

// Add fields for remote filtering.
			if ( 'remote' === section.params.filter_type ) {
				params.search = section.term;
				params.tags = section.tags;
			}

// Load themes.
			section.headContainer.closest( '.wp-full-overlay' ).addClass( 'loading' );
			section.loading = true;
			section.container.find( '.no-themes' ).hide();
			request = wp.ajax.post( 'customize_load_themes', params );
			request.done(function( data ) {
				var themes = data.themes;

// Stop and try again if the term changed while loading.
				if ( '' !== section.nextTerm || '' !== section.nextTags ) {
					if ( section.nextTerm ) {
						section.term = section.nextTerm;
					}
					if ( section.nextTags ) {
						section.tags = section.nextTags;
					}
					section.nextTerm = '';
					section.nextTags = '';
					section.loading = false;
					section.loadThemes();
					return;
				}

if ( 0 !== themes.length ) {

section.loadControls( themes, page );

if ( 1 === page ) {

// Pre-load the first 3 theme screenshots.
						_.each( section.controls().slice( 0, 3 ), function( control ) {
							var img, src = control.params.theme.screenshot[0];
							if ( src ) {
								img = new Image();
								img.src = src;
							}
						});
						if ( 'local' !== section.params.filter_type ) {
							wp.a11y.speak( api.settings.l10n.themeSearchResults.replace( '%d', data.info.results ) );
						}
					}

_.delay( section.renderScreenshots, 100 ); // Wait for the controls to become visible.

if ( 'local' === section.params.filter_type || 100 > themes.length ) {
						// If we have less than the requested 100 themes, it's the end of the list.
						section.fullyLoaded = true;
					}
				} else {
					if ( 0 === section.loaded ) {
						section.container.find( '.no-themes' ).show();
						wp.a11y.speak( section.container.find( '.no-themes' ).text() );
					} else {
						section.fullyLoaded = true;
					}
				}
				if ( 'local' === section.params.filter_type ) {
					section.updateCount(); // Count of visible theme controls.
				} else {
					section.updateCount( data.info.results ); // Total number of results including pages not yet loaded.
				}
				section.container.find( '.unexpected-error' ).hide(); // Hide error notice in case it was previously shown.

// This cannot run on request.always, as section.loading may turn false before the new controls load in the success case.
				section.headContainer.closest( '.wp-full-overlay' ).removeClass( 'loading' );
				section.loading = false;
			});
			request.fail(function( data ) {
				if ( 'undefined' === typeof data ) {
					section.container.find( '.unexpected-error' ).show();
					wp.a11y.speak( section.container.find( '.unexpected-error' ).text() );
				} else if ( 'undefined' !== typeof console && console.error ) {
					console.error( data );
				}

/**
		 * Loads controls into the section from data received from loadThemes().
		 *
		 * @since 4.9.0
		 * @param {Array}  themes - Array of theme data to create controls with.
		 * @param {number} page   - Page of results being loaded.
		 * @return {void}
		 */
		loadControls: function( themes, page ) {
			var newThemeControls = [],
				section = this;

// Add controls for each theme.
			_.each( themes, function( theme ) {
				var themeControl = new api.controlConstructor.theme( section.params.action + '_theme_' + theme.id, {
					type: 'theme',
					section: section.params.id,
					theme: theme,
					priority: section.loaded + 1
				} );

api.control.add( themeControl );
				newThemeControls.push( themeControl );
				section.loaded = section.loaded + 1;
			});

if ( 1 !== page ) {
				Array.prototype.push.apply( section.screenshotQueue, newThemeControls ); // Add new themes to the screenshot queue.
			}
		},

/**
		 * Determines whether more themes should be loaded, and loads them.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		loadMore: function() {
			var section = this, container, bottom, threshold;
			if ( ! section.fullyLoaded && ! section.loading ) {
				container = section.container.closest( '.customize-themes-full-container' );

bottom = container.scrollTop() + container.height();
				// Use a fixed distance to the bottom of loaded results to avoid unnecessarily
				// loading results sooner when using a percentage of scroll distance.
				threshold = container.prop( 'scrollHeight' ) - 3000;

if ( bottom > threshold ) {
					section.loadThemes();
				}
			}
		},

/**
		 * Event handler for search input that filters visible controls.
		 *
		 * @since 4.9.0
		 *
		 * @param {string} term - The raw search input value.
		 * @return {void}
		 */
		filterSearch: function( term ) {
			var count = 0,
				visible = false,
				section = this,
				noFilter = ( api.section.has( 'wporg_themes' ) && 'remote' !== section.params.filter_type ) ? '.no-themes-local' : '.no-themes',
				controls = section.controls(),
				terms;

if ( section.loading ) {
				return;
			}

// Standardize search term format and split into an array of individual words.
			terms = term.toLowerCase().trim().replace( /-/g, ' ' ).split( ' ' );

_.each( controls, function( control ) {
				visible = control.filter( terms ); // Shows/hides and sorts control based on the applicability of the search term.
				if ( visible ) {
					count = count + 1;
				}
			});

if ( 0 === count ) {
				section.container.find( noFilter ).show();
				wp.a11y.speak( section.container.find( noFilter ).text() );
			} else {
				section.container.find( noFilter ).hide();
			}

section.renderScreenshots();
			api.reflowPaneContents();

// Update theme count.
			section.updateCountDebounced( count );
		},

/**
		 * Event handler for search input that determines if the terms have changed and loads new controls as needed.
		 *
		 * @since 4.9.0
		 *
		 * @param {wp.customize.ThemesSection} section - The current theme section, passed through the debouncer.
		 * @return {void}
		 */
		checkTerm: function( section ) {
			var newTerm;
			if ( 'remote' === section.params.filter_type ) {
				newTerm = section.contentContainer.find( '.wp-filter-search' ).val();
				if ( section.term !== newTerm.trim() ) {
					section.initializeNewQuery( newTerm, section.tags );
				}
			}
		},

/**
		 * Check for filters checked in the feature filter list and initialize a new query.
		 *
		 * @since 4.9.0
		 *
		 * @return {void}
		 */
		filtersChecked: function() {
			var section = this,
			    items = section.container.find( '.filter-group' ).find( ':checkbox' ),
			    tags = [];

_.each( items.filter( ':checked' ), function( item ) {
				tags.push( $( item ).prop( 'value' ) );
			});

// When no filters are checked, restore initial state. Update filter count.
			if ( 0 === tags.length ) {
				tags = '';
				section.contentContainer.find( '.feature-filter-toggle .filter-count-0' ).show();
				section.contentContainer.find( '.feature-filter-toggle .filter-count-filters' ).hide();
			} else {
				section.contentContainer.find( '.feature-filter-toggle .theme-filter-count' ).text( tags.length );
				section.contentContainer.find( '.feature-filter-toggle .filter-count-0' ).hide();
				section.contentContainer.find( '.feature-filter-toggle .filter-count-filters' ).show();
			}

// Check whether tags have changed, and either load or queue them.
			if ( ! _.isEqual( section.tags, tags ) ) {
				if ( section.loading ) {
					section.nextTags = tags;
				} else {
					if ( 'remote' === section.params.filter_type ) {
						section.initializeNewQuery( section.term, tags );
					} else if ( 'local' === section.params.filter_type ) {
						section.filterSearch( tags.join( ' ' ) );
					}
				}
			}
		},

/**
		 * Reset the current query and load new results.
		 *
		 * @since 4.9.0
		 *
		 * @param {string} newTerm - New term.
		 * @param {Array} newTags - New tags.
		 * @return {void}
		 */
		initializeNewQuery: function( newTerm, newTags ) {
			var section = this;

// Clear the controls in the section.
			_.each( section.controls(), function( control ) {
				control.container.remove();
				api.control.remove( control.id );
			});
			section.loaded = 0;
			section.fullyLoaded = false;
			section.screenshotQueue = null;

// Run a new query, with loadThemes handling paging, etc.
			if ( ! section.loading ) {
				section.term = newTerm;
				section.tags = newTags;
				section.loadThemes();
			} else {
				section.nextTerm = newTerm; // This will reload from loadThemes() with the newest term once the current batch is loaded.
				section.nextTags = newTags; // This will reload from loadThemes() with the newest tags once the current batch is loaded.
			}
			if ( ! section.expanded() ) {
				section.expand(); // Expand the section if it isn't expanded.
			}
		},

/**
		 * Render control's screenshot if the control comes into view.
		 *
		 * @since 4.2.0
		 *
		 * @return {void}
		 */
		renderScreenshots: function() {
			var section = this;

// Fill queue initially, or check for more if empty.
			if ( null === section.screenshotQueue || 0 === section.screenshotQueue.length ) {

// Add controls that haven't had their screenshots rendered.
				section.screenshotQueue = _.filter( section.controls(), function( control ) {
					return ! control.screenshotRendered;
				});
			}

// Are all screenshots rendered (for now)?
			if ( ! section.screenshotQueue.length ) {
				return;
			}

section.screenshotQueue = _.filter( section.screenshotQueue, function( control ) {
				var $imageWrapper = control.container.find( '.theme-screenshot' ),
					$image = $imageWrapper.find( 'img' );

if ( ! $image.length ) {
					return false;
				}

if ( $image.is( ':hidden' ) ) {
					return true;
				}

// Based on unveil.js.
				var wt = section.$window.scrollTop(),
					wb = wt + section.$window.height(),
					et = $image.offset().top,
					ih = $imageWrapper.height(),
					eb = et + ih,
					threshold = ih * 3,
					inView = eb >= wt - threshold && et <= wb + threshold;

if ( inView ) {
					control.container.trigger( 'render-screenshot' );
				}

// If the image is in view return false so it's cleared from the queue.
				return ! inView;
			} );
		},

/**
		 * Get visible count.
		 *
		 * @since 4.9.0
		 *
		 * @return {number} Visible count.
		 */
		getVisibleCount: function() {
			return this.contentContainer.find( 'li.customize-control:visible' ).length;
		},

/**
		 * Update the number of themes in the section.
		 *
		 * @since 4.9.0
		 *
		 * @return {void}
		 */
		updateCount: function( count ) {
			var section = this, countEl, displayed;

if ( ! count && 0 !== count ) {
				count = section.getVisibleCount();
			}

displayed = section.contentContainer.find( '.themes-displayed' );
			countEl = section.contentContainer.find( '.theme-count' );

if ( 0 === count ) {
				countEl.text( '0' );
			} else {

// Animate the count change for emphasis.
				displayed.fadeOut( 180, function() {
					countEl.text( count );
					displayed.fadeIn( 180 );
				} );
				wp.a11y.speak( api.settings.l10n.announceThemeCount.replace( '%d', count ) );
			}
		},

/**
		 * Advance the modal to the next theme.
		 *
		 * @since 4.2.0
		 *
		 * @return {void}
		 */
		nextTheme: function () {
			var section = this;
			if ( section.getNextTheme() ) {
				section.showDetails( section.getNextTheme(), function() {
					section.overlay.find( '.right' ).focus();
				} );
			}
		},

/**
		 * Get the next theme model.
		 *
		 * @since 4.2.0
		 *
		 * @return {wp.customize.ThemeControl|boolean} Next theme.
		 */
		getNextTheme: function () {
			var section = this, control, nextControl, sectionControls, i;
			control = api.control( section.params.action + '_theme_' + section.currentTheme );
			sectionControls = section.controls();
			i = _.indexOf( sectionControls, control );
			if ( -1 === i ) {
				return false;
			}

nextControl = sectionControls[ i + 1 ];
			if ( ! nextControl ) {
				return false;
			}
			return nextControl.params.theme;
		},

/**
		 * Advance the modal to the previous theme.
		 *
		 * @since 4.2.0
		 * @return {void}
		 */
		previousTheme: function () {
			var section = this;
			if ( section.getPreviousTheme() ) {
				section.showDetails( section.getPreviousTheme(), function() {
					section.overlay.find( '.left' ).focus();
				} );
			}
		},

/**
		 * Get the previous theme model.
		 *
		 * @since 4.2.0
		 * @return {wp.customize.ThemeControl|boolean} Previous theme.
		 */
		getPreviousTheme: function () {
			var section = this, control, nextControl, sectionControls, i;
			control = api.control( section.params.action + '_theme_' + section.currentTheme );
			sectionControls = section.controls();
			i = _.indexOf( sectionControls, control );
			if ( -1 === i ) {
				return false;
			}

nextControl = sectionControls[ i - 1 ];
			if ( ! nextControl ) {
				return false;
			}
			return nextControl.params.theme;
		},

/**
		 * Disable buttons when we're viewing the first or last theme.
		 *
		 * @since 4.2.0
		 *
		 * @return {void}
		 */
		updateLimits: function () {
			if ( ! this.getNextTheme() ) {
				this.overlay.find( '.right' ).addClass( 'disabled' );
			}
			if ( ! this.getPreviousTheme() ) {
				this.overlay.find( '.left' ).addClass( 'disabled' );
			}
		},

/**
		 * Load theme preview.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @deprecated
		 * @param {string} themeId Theme ID.
		 * @return {jQuery.promise} Promise.
		 */
		loadThemePreview: function( themeId ) {
			return api.ThemesPanel.prototype.loadThemePreview.call( this, themeId );
		},

/**
		 * Render & show the theme details for a given theme model.
		 *
		 * @since 4.2.0
		 *
		 * @param {Object} theme - Theme.
		 * @param {Function} [callback] - Callback once the details have been shown.
		 * @return {void}
		 */
		showDetails: function ( theme, callback ) {
			var section = this, panel = api.panel( 'themes' );
			section.currentTheme = theme.id;
			section.overlay.html( section.template( theme ) )
				.fadeIn( 'fast' )
				.focus();

function disableSwitchButtons() {
				return ! panel.canSwitchTheme( theme.id );
			}

section.overlay.find( 'button.preview, button.preview-theme' ).toggleClass( 'disabled', disableSwitchButtons() );
			section.overlay.find( 'button.theme-install' ).toggleClass( 'disabled', disableInstallButtons() );

section.$body.addClass( 'modal-open' );
			section.containFocus( section.overlay );
			section.updateLimits();
			wp.a11y.speak( api.settings.l10n.announceThemeDetails.replace( '%s', theme.name ) );
			if ( callback ) {
				callback();
			}
		},

/**
		 * Close the theme details modal.
		 *
		 * @since 4.2.0
		 *
		 * @return {void}
		 */
		closeDetails: function () {
			var section = this;
			section.$body.removeClass( 'modal-open' );
			section.overlay.fadeOut( 'fast' );
			api.control( section.params.action + '_theme_' + section.currentTheme ).container.find( '.theme' ).focus();
		},

/**
		 * Keep tab focus within the theme details modal.
		 *
		 * @since 4.2.0
		 *
		 * @param {jQuery} el - Element to contain focus.
		 * @return {void}
		 */
		containFocus: function( el ) {
			var tabbables;

el.on( 'keydown', function( event ) {

// Return if it's not the tab key
				// When navigating with prev/next focus is already handled.
				if ( 9 !== event.keyCode ) {
					return;
				}

// Uses jQuery UI to get the tabbable elements.
				tabbables = $( ':tabbable', el );

// Keep focus within the overlay.
				if ( tabbables.last()[0] === event.target && ! event.shiftKey ) {
					tabbables.first().focus();
					return false;
				} else if ( tabbables.first()[0] === event.target && event.shiftKey ) {
					tabbables.last().focus();
					return false;
				}
			});
		}
	});

api.OuterSection = api.Section.extend(/** @lends wp.customize.OuterSection.prototype */{

/**
		 * Class wp.customize.OuterSection.
		 *
		 * Creates section outside of the sidebar, there is no ui to trigger collapse/expand so
		 * it would require custom handling.
		 *
		 * @constructs wp.customize.OuterSection
		 * @augments   wp.customize.Section
		 *
		 * @since 4.9.0
		 *
		 * @return {void}
		 */
		initialize: function() {
			var section = this;
			section.containerParent = '#customize-outer-theme-controls';
			section.containerPaneParent = '.customize-outer-pane-parent';
			api.Section.prototype.initialize.apply( section, arguments );
		},

/**
		 * Overrides api.Section.prototype.onChangeExpanded to prevent collapse/expand effect
		 * on other sections and panels.
		 *
		 * @since 4.9.0
		 *
		 * @param {boolean}  expanded - The expanded state to transition to.
		 * @param {Object}   [args] - Args.
		 * @param {boolean}  [args.unchanged] - Whether the state is already known to not be changed, and so short-circuit with calling completeCallback early.
		 * @param {Function} [args.completeCallback] - Function to call when the slideUp/slideDown has completed.
		 * @param {Object}   [args.duration] - The duration for the animation.
		 */
		onChangeExpanded: function( expanded, args ) {
			var section = this,
				container = section.headContainer.closest( '.wp-full-overlay-sidebar-content' ),
				content = section.contentContainer,
				backBtn = content.find( '.customize-section-back' ),
				sectionTitle = section.headContainer.find( '.accordion-section-title' ).first(),
				body = $( document.body ),
				expand, panel;

body.toggleClass( 'outer-section-open', expanded );
			section.container.toggleClass( 'open', expanded );
			section.container.removeClass( 'busy' );
			api.section.each( function( _section ) {
				if ( 'outer' === _section.params.type && _section.id !== section.id ) {
					_section.container.removeClass( 'open' );
				}
			} );

if ( expanded && ! content.hasClass( 'open' ) ) {

backBtn.focus();
							content.css( 'top', '' );
							container.scrollTop( 0 );

if ( args.completeCallback ) {
								args.completeCallback();
							}
						} );

content.addClass( 'open' );
					}, this );
				}

if ( section.panel() ) {
					api.panel( section.panel() ).expand({
						duration: args.duration,
						completeCallback: expand
					});
				} else {
					expand();
				}

sectionTitle.trigger( 'focus' );
					content.css( 'top', '' );

if ( args.completeCallback ) {
						args.completeCallback();
					}
				} );

content.removeClass( 'open' );

} else {
				if ( args.completeCallback ) {
					args.completeCallback();
				}
			}
		}
	});

api.Panel = Container.extend(/** @lends wp.customize.Panel.prototype */{
		containerType: 'panel',

/**
		 * @constructs wp.customize.Panel
		 * @augments   wp.customize~Container
		 *
		 * @since 4.1.0
		 *
		 * @param {string}  id - The ID for the panel.
		 * @param {Object}  options - Object containing one property: params.
		 * @param {string}  options.title - Title shown when panel is collapsed and expanded.
		 * @param {string}  [options.description] - Description shown at the top of the panel.
		 * @param {number}  [options.priority=100] - The sort priority for the panel.
		 * @param {string}  [options.type=default] - The type of the panel. See wp.customize.panelConstructor.
		 * @param {string}  [options.content] - The markup to be used for the panel container. If empty, a JS template is used.
		 * @param {boolean} [options.active=true] - Whether the panel is active or not.
		 * @param {Object}  [options.params] - Deprecated wrapper for the above properties.
		 */
		initialize: function ( id, options ) {
			var panel = this, params;
			params = options.params || options;

// Look up the type if one was not supplied.
			if ( ! params.type ) {
				_.find( api.panelConstructor, function( Constructor, type ) {
					if ( Constructor === panel.constructor ) {
						params.type = type;
						return true;
					}
					return false;
				} );
			}

Container.prototype.initialize.call( panel, id, params );

panel.embed();
			panel.deferred.embedded.done( function () {
				panel.ready();
			});
		},

/**
		 * Embed the container in the DOM when any parent panel is ready.
		 *
		 * @since 4.1.0
		 */
		embed: function () {
			var panel = this,
				container = $( '#customize-theme-controls' ),
				parentContainer = $( '.customize-pane-parent' ); // @todo This should be defined elsewhere, and to be configurable.

if ( ! panel.headContainer.parent().is( parentContainer ) ) {
				parentContainer.append( panel.headContainer );
			}
			if ( ! panel.contentContainer.parent().is( panel.headContainer ) ) {
				container.append( panel.contentContainer );
			}
			panel.renderContent();

panel.deferred.embedded.resolve();
		},

/**
		 * @since 4.1.0
		 */
		attachEvents: function () {
			var meta, panel = this;

// Expand/Collapse accordion sections on click.
			panel.headContainer.find( '.accordion-section-title' ).on( 'click keydown', function( event ) {
				if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
					return;
				}
				event.preventDefault(); // Keep this AFTER the key filter above.

if ( ! panel.expanded() ) {
					panel.expand();
				}
			});

// Close panel.
			panel.container.find( '.customize-panel-back' ).on( 'click keydown', function( event ) {
				if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
					return;
				}
				event.preventDefault(); // Keep this AFTER the key filter above.

if ( panel.expanded() ) {
					panel.collapse();
				}
			});

meta = panel.container.find( '.panel-meta:first' );

meta.find( '> .accordion-section-title .customize-help-toggle' ).on( 'click', function() {
				if ( meta.hasClass( 'cannot-expand' ) ) {
					return;
				}

/**
		 * Get the sections that are associated with this panel, sorted by their priority Value.
		 *
		 * @since 4.1.0
		 *
		 * @return {Array}
		 */
		sections: function () {
			return this._children( 'panel', 'section' );
		},

/**
		 * Return whether this panel has any active sections.
		 *
		 * @since 4.1.0
		 *
		 * @return {boolean} Whether contextually active.
		 */
		isContextuallyActive: function () {
			var panel = this,
				sections = panel.sections(),
				activeCount = 0;
			_( sections ).each( function ( section ) {
				if ( section.active() && section.isContextuallyActive() ) {
					activeCount += 1;
				}
			} );
			return ( activeCount !== 0 );
		},

/**
		 * Update UI to reflect expanded state.
		 *
		 * @since 4.1.0
		 *
		 * @param {boolean}  expanded
		 * @param {Object}   args
		 * @param {boolean}  args.unchanged
		 * @param {Function} args.completeCallback
		 * @return {void}
		 */
		onChangeExpanded: function ( expanded, args ) {

// Immediately call the complete callback if there were no changes.
			if ( args.unchanged ) {
				if ( args.completeCallback ) {
					args.completeCallback();
				}
				return;
			}

// Note: there is a second argument 'args' passed.
			var panel = this,
				accordionSection = panel.contentContainer,
				overlay = accordionSection.closest( '.wp-full-overlay' ),
				container = accordionSection.closest( '.wp-full-overlay-sidebar-content' ),
				topPanel = panel.headContainer.find( '.accordion-section-title' ),
				backBtn = accordionSection.find( '.customize-panel-back' ),
				childSections = panel.sections(),
				skipTransition;

if ( expanded && ! accordionSection.hasClass( 'current-panel' ) ) {
				// Collapse any sibling sections/panels.
				api.section.each( function ( section ) {
					if ( panel.id !== section.panel() ) {
						section.collapse( { duration: 0 } );
					}
				});
				api.panel.each( function ( otherPanel ) {
					if ( panel !== otherPanel ) {
						otherPanel.collapse( { duration: 0 } );
					}
				});

if ( panel.params.autoExpandSoleSection && 1 === childSections.length && childSections[0].active.get() ) {
					accordionSection.addClass( 'current-panel skip-transition' );
					overlay.addClass( 'in-sub-panel' );

childSections[0].expand( {
						completeCallback: args.completeCallback
					} );
				} else {
					panel._animateChangeExpanded( function() {
						topPanel.attr( 'tabindex', '-1' );
						backBtn.attr( 'tabindex', '0' );

backBtn.focus();
						accordionSection.css( 'top', '' );
						container.scrollTop( 0 );

if ( args.completeCallback ) {
							args.completeCallback();
						}
					} );

accordionSection.addClass( 'current-panel' );
					overlay.addClass( 'in-sub-panel' );
				}

api.state( 'expandedPanel' ).set( panel );

} else if ( ! expanded && accordionSection.hasClass( 'current-panel' ) ) {
				skipTransition = accordionSection.hasClass( 'skip-transition' );
				if ( ! skipTransition ) {
					panel._animateChangeExpanded( function() {
						topPanel.attr( 'tabindex', '0' );
						backBtn.attr( 'tabindex', '-1' );

topPanel.focus();
						accordionSection.css( 'top', '' );

if ( args.completeCallback ) {
							args.completeCallback();
						}
					} );
				} else {
					accordionSection.removeClass( 'skip-transition' );
				}

overlay.removeClass( 'in-sub-panel' );
				accordionSection.removeClass( 'current-panel' );
				if ( panel === api.state( 'expandedPanel' ).get() ) {
					api.state( 'expandedPanel' ).set( false );
				}
			}
		},

/**
		 * Render the panel from its JS template, if it exists.
		 *
		 * The panel's container must already exist in the DOM.
		 *
		 * @since 4.3.0
		 */
		renderContent: function () {
			var template,
				panel = this;

// Add the content to the container.
			if ( 0 !== $( '#tmpl-' + panel.templateSelector + '-content' ).length ) {
				template = wp.template( panel.templateSelector + '-content' );
			} else {
				template = wp.template( 'customize-panel-default-content' );
			}
			if ( template && panel.headContainer ) {
				panel.contentContainer.html( template( _.extend(
					{ id: panel.id },
					panel.params
				) ) );
			}
		}
	});

api.ThemesPanel = api.Panel.extend(/** @lends wp.customize.ThemsPanel.prototype */{

/**
		 *  Class wp.customize.ThemesPanel.
		 *
		 * Custom section for themes that displays without the customize preview.
		 *
		 * @constructs wp.customize.ThemesPanel
		 * @augments   wp.customize.Panel
		 *
		 * @since 4.9.0
		 *
		 * @param {string} id - The ID for the panel.
		 * @param {Object} options - Options.
		 * @return {void}
		 */
		initialize: function( id, options ) {
			var panel = this;
			panel.installingThemes = [];
			api.Panel.prototype.initialize.call( panel, id, options );
		},

/**
		 * Determine whether a given theme can be switched to, or in general.
		 *
		 * @since 4.9.0
		 *
		 * @param {string} [slug] - Theme slug.
		 * @return {boolean} Whether the theme can be switched to.
		 */
		canSwitchTheme: function canSwitchTheme( slug ) {
			if ( slug && slug === api.settings.theme.stylesheet ) {
				return true;
			}
			return 'publish' === api.state( 'selectedChangesetStatus' ).get() && ( '' === api.state( 'changesetStatus' ).get() || 'auto-draft' === api.state( 'changesetStatus' ).get() );
		},

/**
		 * Attach events.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		attachEvents: function() {
			var panel = this;

// Attach regular panel events.
			api.Panel.prototype.attachEvents.apply( panel );

// Temporary since supplying SFTP credentials does not work yet. See #42184.
			if ( api.settings.theme._canInstall && api.settings.theme._filesystemCredentialsNeeded ) {
				panel.notifications.add( new api.Notification( 'theme_install_unavailable', {
					message: api.l10n.themeInstallUnavailable,
					type: 'info',
					dismissible: true
				} ) );
			}

// Collapse panel to customize the current theme.
			panel.contentContainer.on( 'click', '.customize-theme', function() {
				panel.collapse();
			});

// Toggle between filtering and browsing themes on mobile.
			panel.contentContainer.on( 'click', '.customize-themes-section-title, .customize-themes-mobile-back', function() {
				$( '.wp-full-overlay' ).toggleClass( 'showing-themes' );
			});

// Install (and maybe preview) a theme.
			panel.contentContainer.on( 'click', '.theme-install', function( event ) {
				panel.installTheme( event );
			});

// Update a theme. Theme cards have the class, the details modal has the id.
			panel.contentContainer.on( 'click', '.update-theme, #update-theme', function( event ) {

// #update-theme is a link.
				event.preventDefault();
				event.stopPropagation();

panel.updateTheme( event );
			});

// Delete a theme.
			panel.contentContainer.on( 'click', '.delete-theme', function( event ) {
				panel.deleteTheme( event );
			});

_.bindAll( panel, 'installTheme', 'updateTheme' );
		},

/**
		 * Update UI to reflect expanded state
		 *
		 * @since 4.9.0
		 *
		 * @param {boolean}  expanded - Expanded state.
		 * @param {Object}   args - Args.
		 * @param {boolean}  args.unchanged - Whether or not the state changed.
		 * @param {Function} args.completeCallback - Callback to execute when the animation completes.
		 * @return {void}
		 */
		onChangeExpanded: function( expanded, args ) {
			var panel = this, overlay, sections, hasExpandedSection = false;

// Expand/collapse the panel normally.
			api.Panel.prototype.onChangeExpanded.apply( this, [ expanded, args ] );

// Immediately call the complete callback if there were no changes.
			if ( args.unchanged ) {
				if ( args.completeCallback ) {
					args.completeCallback();
				}
				return;
			}

overlay = panel.headContainer.closest( '.wp-full-overlay' );

if ( expanded ) {
				overlay
					.addClass( 'in-themes-panel' )
					.delay( 200 ).find( '.customize-themes-full-container' ).addClass( 'animate' );

_.delay( function() {
					overlay.addClass( 'themes-panel-expanded' );
				}, 200 );

// Automatically open the first section (except on small screens), if one isn't already expanded.
				if ( 600 < window.innerWidth ) {
					sections = panel.sections();
					_.each( sections, function( section ) {
						if ( section.expanded() ) {
							hasExpandedSection = true;
						}
					} );
					if ( ! hasExpandedSection && sections.length > 0 ) {
						sections[0].expand();
					}
				}
			} else {
				overlay
					.removeClass( 'in-themes-panel themes-panel-expanded' )
					.find( '.customize-themes-full-container' ).removeClass( 'animate' );
			}
		},

/**
		 * Install a theme via wp.updates.
		 *
		 * @since 4.9.0
		 *
		 * @param {jQuery.Event} event - Event.
		 * @return {jQuery.promise} Promise.
		 */
		installTheme: function( event ) {
			var panel = this, preview, onInstallSuccess, slug = $( event.target ).data( 'slug' ), deferred = $.Deferred(), request;
			preview = $( event.target ).hasClass( 'preview' );

// Temporary since supplying SFTP credentials does not work yet. See #42184.
			if ( api.settings.theme._filesystemCredentialsNeeded ) {
				deferred.reject({
					errorCode: 'theme_install_unavailable'
				});
				return deferred.promise();
			}

// Prevent loading a non-active theme preview when there is a drafted/scheduled changeset.
			if ( ! panel.canSwitchTheme( slug ) ) {
				deferred.reject({
					errorCode: 'theme_switch_unavailable'
				});
				return deferred.promise();
			}

// Theme is already being installed.
			if ( _.contains( panel.installingThemes, slug ) ) {
				deferred.reject({
					errorCode: 'theme_already_installing'
				});
				return deferred.promise();
			}

wp.updates.maybeRequestFilesystemCredentials( event );

onInstallSuccess = function( response ) {
				var theme = false, themeControl;
				if ( preview ) {
					api.notifications.remove( 'theme_installing' );

panel.loadThemePreview( slug );

} else {
					api.control.each( function( control ) {
						if ( 'theme' === control.params.type && control.params.theme.id === response.slug ) {
							theme = control.params.theme; // Used below to add theme control.
							control.rerenderAsInstalled( true );
						}
					});

// Don't add the same theme more than once.
					if ( ! theme || api.control.has( 'installed_theme_' + theme.id ) ) {
						deferred.resolve( response );
						return;
					}

// Add theme control to installed section.
					theme.type = 'installed';
					themeControl = new api.controlConstructor.theme( 'installed_theme_' + theme.id, {
						type: 'theme',
						section: 'installed_themes',
						theme: theme,
						priority: 0 // Add all newly-installed themes to the top.
					} );

api.control.add( themeControl );
					api.control( themeControl.id ).container.trigger( 'render-screenshot' );

// Close the details modal if it's open to the installed theme.
					api.section.each( function( section ) {
						if ( 'themes' === section.params.type ) {
							if ( theme.id === section.currentTheme ) { // Don't close the modal if the user has navigated elsewhere.
								section.closeDetails();
							}
						}
					});
				}
				deferred.resolve( response );
			};

panel.installingThemes.push( slug ); // Note: we don't remove elements from installingThemes, since they shouldn't be installed again.
			request = wp.updates.installTheme( {
				slug: slug
			} );

// Also preview the theme as the event is triggered on Install & Preview.
			if ( preview ) {
				api.notifications.add( new api.OverlayNotification( 'theme_installing', {
					message: api.l10n.themeDownloading,
					type: 'info',
					loading: true
				} ) );
			}

request.done( onInstallSuccess );
			request.fail( function() {
				api.notifications.remove( 'theme_installing' );
			} );

return deferred.promise();
		},

/**
		 * Load theme preview.
		 *
		 * @since 4.9.0
		 *
		 * @param {string} themeId Theme ID.
		 * @return {jQuery.promise} Promise.
		 */
		loadThemePreview: function( themeId ) {
			var panel = this, deferred = $.Deferred(), onceProcessingComplete, urlParser, queryParams;

// Prevent loading a non-active theme preview when there is a drafted/scheduled changeset.
			if ( ! panel.canSwitchTheme( themeId ) ) {
				deferred.reject({
					errorCode: 'theme_switch_unavailable'
				});
				return deferred.promise();
			}

urlParser = document.createElement( 'a' );
			urlParser.href = location.href;
			queryParams = _.extend(
				api.utils.parseQueryString( urlParser.search.substr( 1 ) ),
				{
					theme: themeId,
					changeset_uuid: api.settings.changeset.uuid,
					'return': api.settings.url['return']
				}
			);

// Include autosaved param to load autosave revision without prompting user to restore it.
			if ( ! api.state( 'saved' ).get() ) {
				queryParams.customize_autosaved = 'on';
			}

urlParser.search = $.param( queryParams );

// Update loading message. Everything else is handled by reloading the page.
			api.notifications.add( new api.OverlayNotification( 'theme_previewing', {
				message: api.l10n.themePreviewWait,
				type: 'info',
				loading: true
			} ) );

onceProcessingComplete = function() {
				var request;
				if ( api.state( 'processing' ).get() > 0 ) {
					return;
				}

api.state( 'processing' ).unbind( onceProcessingComplete );

request = api.requestChangesetUpdate( {}, { autosave: true } );
				request.done( function() {
					deferred.resolve();
					$( window ).off( 'beforeunload.customize-confirm' );
					location.replace( urlParser.href );
				} );
				request.fail( function() {

// @todo Show notification regarding failure.
					api.notifications.remove( 'theme_previewing' );

deferred.reject();
				} );
			};

if ( 0 === api.state( 'processing' ).get() ) {
				onceProcessingComplete();
			} else {
				api.state( 'processing' ).bind( onceProcessingComplete );
			}

return deferred.promise();
		},

/**
		 * Update a theme via wp.updates.
		 *
		 * @since 4.9.0
		 *
		 * @param {jQuery.Event} event - Event.
		 * @return {void}
		 */
		updateTheme: function( event ) {
			wp.updates.maybeRequestFilesystemCredentials( event );

$( document ).one( 'wp-theme-update-success', function( e, response ) {

// Rerender the control to reflect the update.
				api.control.each( function( control ) {
					if ( 'theme' === control.params.type && control.params.theme.id === response.slug ) {
						control.params.theme.hasUpdate = false;
						control.params.theme.version = response.newVersion;
						setTimeout( function() {
							control.rerenderAsInstalled( true );
						}, 2000 );
					}
				});
			} );

wp.updates.updateTheme( {
				slug: $( event.target ).closest( '.notice' ).data( 'slug' )
			} );
		},

/**
		 * Delete a theme via wp.updates.
		 *
		 * @since 4.9.0
		 *
		 * @param {jQuery.Event} event - Event.
		 * @return {void}
		 */
		deleteTheme: function( event ) {
			var theme, section;
			theme = $( event.target ).data( 'slug' );
			section = api.section( 'installed_themes' );

event.preventDefault();

// Temporary since supplying SFTP credentials does not work yet. See #42184.
			if ( api.settings.theme._filesystemCredentialsNeeded ) {
				return;
			}

// Confirmation dialog for deleting a theme.
			if ( ! window.confirm( api.settings.l10n.confirmDeleteTheme ) ) {
				return;
			}

wp.updates.maybeRequestFilesystemCredentials( event );

$( document ).one( 'wp-theme-delete-success', function() {
				var control = api.control( 'installed_theme_' + theme );

// Remove theme control.
				control.container.remove();
				api.control.remove( control.id );

// Update installed count.
				section.loaded = section.loaded - 1;
				section.updateCount();

// Rerender any other theme controls as uninstalled.
				api.control.each( function( control ) {
					if ( 'theme' === control.params.type && control.params.theme.id === theme ) {
						control.rerenderAsInstalled( false );
					}
				});
			} );

wp.updates.deleteTheme( {
				slug: theme
			} );

// Close modal and focus the section.
			section.closeDetails();
			section.focus();
		}
	});

api.Control = api.Class.extend(/** @lends wp.customize.Control.prototype */{
		defaultActiveArguments: { duration: 'fast', completeCallback: $.noop },

/**
		 * Default params.
		 *
		 * @since 4.9.0
		 * @var {object}
		 */
		defaults: {
			label: '',
			description: '',
			active: true,
			priority: 10
		},

/**
		 * A Customizer Control.
		 *
		 * A control provides a UI element that allows a user to modify a Customizer Setting.
		 *
		 * @see PHP class WP_Customize_Control.
		 *
		 * @constructs wp.customize.Control
		 * @augments   wp.customize.Class
		 *
		 * @borrows wp.customize~focus as this#focus
		 * @borrows wp.customize~Container#activate as this#activate
		 * @borrows wp.customize~Container#deactivate as this#deactivate
		 * @borrows wp.customize~Container#_toggleActive as this#_toggleActive
		 *
		 * @param {string} id                       - Unique identifier for the control instance.
		 * @param {Object} options                  - Options hash for the control instance.
		 * @param {Object} options.type             - Type of control (e.g. text, radio, dropdown-pages, etc.)
		 * @param {string} [options.content]        - The HTML content for the control or at least its container. This should normally be left blank and instead supplying a templateId.
		 * @param {string} [options.templateId]     - Template ID for control's content.
		 * @param {string} [options.priority=10]    - Order of priority to show the control within the section.
		 * @param {string} [options.active=true]    - Whether the control is active.
		 * @param {string} options.section          - The ID of the section the control belongs to.
		 * @param {mixed}  [options.setting]        - The ID of the main setting or an instance of this setting.
		 * @param {mixed}  options.settings         - An object with keys (e.g. default) that maps to setting IDs or Setting/Value objects, or an array of setting IDs or Setting/Value objects.
		 * @param {mixed}  options.settings.default - The ID of the setting the control relates to.
		 * @param {string} options.settings.data    - @todo Is this used?
		 * @param {string} options.label            - Label.
		 * @param {string} options.description      - Description.
		 * @param {number} [options.instanceNumber] - Order in which this instance was created in relation to other instances.
		 * @param {Object} [options.params]         - Deprecated wrapper for the above properties.
		 * @return {void}
		 */
		initialize: function( id, options ) {
			var control = this, deferredSettingIds = [], settings, gatherSettings;

control.params = _.extend(
				{},
				control.defaults,
				control.params || {}, // In case subclass already defines.
				options.params || options || {} // The options.params property is deprecated, but it is checked first for back-compat.
			);

if ( ! api.Control.instanceCounter ) {
				api.Control.instanceCounter = 0;
			}
			api.Control.instanceCounter++;
			if ( ! control.params.instanceNumber ) {
				control.params.instanceNumber = api.Control.instanceCounter;
			}

// Look up the type if one was not supplied.
			if ( ! control.params.type ) {
				_.find( api.controlConstructor, function( Constructor, type ) {
					if ( Constructor === control.constructor ) {
						control.params.type = type;
						return true;
					}
					return false;
				} );
			}

if ( ! control.params.content ) {
				control.params.content = $( '<li></li>', {
					id: 'customize-control-' + id.replace( /]/g, '' ).replace( /\[/g, '-' ),
					'class': 'customize-control customize-control-' + control.params.type
				} );
			}

control.id = id;
			control.selector = '#customize-control-' + id.replace( /\]/g, '' ).replace( /\[/g, '-' ); // Deprecated, likely dead code from time before #28709.
			if ( control.params.content ) {
				control.container = $( control.params.content );
			} else {
				control.container = $( control.selector ); // Likely dead, per above. See #28709.
			}

if ( control.params.templateId ) {
				control.templateSelector = control.params.templateId;
			} else {
				control.templateSelector = 'customize-control-' + control.params.type + '-content';
			}

control.deferred = _.extend( control.deferred || {}, {
				embedded: new $.Deferred()
			} );
			control.section = new api.Value();
			control.priority = new api.Value();
			control.active = new api.Value();
			control.activeArgumentsQueue = [];
			control.notifications = new api.Notifications({
				alt: control.altNotice
			});

control.elements = [];

control.active.bind( function ( active ) {
				var args = control.activeArgumentsQueue.shift();
				args = $.extend( {}, control.defaultActiveArguments, args );
				control.onChangeActive( active, args );
			} );

control.section.set( control.params.section );
			control.priority.set( isNaN( control.params.priority ) ? 10 : control.params.priority );
			control.active.set( control.params.active );

api.utils.bubbleChildValueChanges( control, [ 'section', 'priority', 'active' ] );

control.settings = {};

settings = {};
			if ( control.params.setting ) {
				settings['default'] = control.params.setting;
			}
			_.extend( settings, control.params.settings );

// Note: Settings can be an array or an object, with values being either setting IDs or Setting (or Value) objects.
			_.each( settings, function( value, key ) {
				var setting;
				if ( _.isObject( value ) && _.isFunction( value.extended ) && value.extended( api.Value ) ) {
					control.settings[ key ] = value;
				} else if ( _.isString( value ) ) {
					setting = api( value );
					if ( setting ) {
						control.settings[ key ] = setting;
					} else {
						deferredSettingIds.push( value );
					}
				}
			} );

gatherSettings = function() {

// Fill-in all resolved settings.
				_.each( settings, function ( settingId, key ) {
					if ( ! control.settings[ key ] && _.isString( settingId ) ) {
						control.settings[ key ] = api( settingId );
					}
				} );

// Make sure settings passed as array gets associated with default.
				if ( control.settings[0] && ! control.settings['default'] ) {
					control.settings['default'] = control.settings[0];
				}

// Identify the main setting.
				control.setting = control.settings['default'] || null;

control.linkElements(); // Link initial elements present in server-rendered content.
				control.embed();
			};

if ( 0 === deferredSettingIds.length ) {
				gatherSettings();
			} else {
				api.apply( api, deferredSettingIds.concat( gatherSettings ) );
			}

// After the control is embedded on the page, invoke the "ready" method.
			control.deferred.embedded.done( function () {
				control.linkElements(); // Link any additional elements after template is rendered by renderContent().
				control.setupNotifications();
				control.ready();
			});
		},

/**
		 * Link elements between settings and inputs.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @return {void}
		 */
		linkElements: function () {
			var control = this, nodes, radios, element;

nodes = control.container.find( '[data-customize-setting-link], [data-customize-setting-key-link]' );
			radios = {};

nodes.each( function () {
				var node = $( this ), name, setting;

if ( node.data( 'customizeSettingLinked' ) ) {
					return;
				}
				node.data( 'customizeSettingLinked', true ); // Prevent re-linking element.

if ( node.is( ':radio' ) ) {
					name = node.prop( 'name' );
					if ( radios[name] ) {
						return;
					}

radios[name] = true;
					node = nodes.filter( '[name="' + name + '"]' );
				}

// Let link by default refer to setting ID. If it doesn't exist, fallback to looking up by setting key.
				if ( node.data( 'customizeSettingLink' ) ) {
					setting = api( node.data( 'customizeSettingLink' ) );
				} else if ( node.data( 'customizeSettingKeyLink' ) ) {
					setting = control.settings[ node.data( 'customizeSettingKeyLink' ) ];
				}

if ( setting ) {
					element = new api.Element( node );
					control.elements.push( element );
					element.sync( setting );
					element.set( setting() );
				}
			} );
		},

/**
		 * Embed the control into the page.
		 */
		embed: function () {
			var control = this,
				inject;

// Watch for changes to the section state.
			inject = function ( sectionId ) {
				var parentContainer;
				if ( ! sectionId ) { // @todo Allow a control to be embedded without a section, for instance a control embedded in the front end.
					return;
				}
				// Wait for the section to be registered.
				api.section( sectionId, function ( section ) {
					// Wait for the section to be ready/initialized.
					section.deferred.embedded.done( function () {
						parentContainer = ( section.contentContainer.is( 'ul' ) ) ? section.contentContainer : section.contentContainer.find( 'ul:first' );
						if ( ! control.container.parent().is( parentContainer ) ) {
							parentContainer.append( control.container );
						}
						control.renderContent();
						control.deferred.embedded.resolve();
					});
				});
			};
			control.section.bind( inject );
			inject( control.section.get() );
		},

/**
		 * Triggered when the control's markup has been injected into the DOM.
		 *
		 * @return {void}
		 */
		ready: function() {
			var control = this, newItem;
			if ( 'dropdown-pages' === control.params.type && control.params.allow_addition ) {
				newItem = control.container.find( '.new-content-item' );
				newItem.hide(); // Hide in JS to preserve flex display when showing.
				control.container.on( 'click', '.add-new-toggle', function( e ) {
					$( e.currentTarget ).slideUp( 180 );
					newItem.slideDown( 180 );
					newItem.find( '.create-item-input' ).focus();
				});
				control.container.on( 'click', '.add-content', function() {
					control.addNewPage();
				});
				control.container.on( 'keydown', '.create-item-input', function( e ) {
					if ( 13 === e.which ) { // Enter.
						control.addNewPage();
					}
				});
			}
		},

/**
		 * Get the element inside of a control's container that contains the validation error message.
		 *
		 * Control subclasses may override this to return the proper container to render notifications into.
		 * Injects the notification container for existing controls that lack the necessary container,
		 * including special handling for nav menu items and widgets.
		 *
		 * @since 4.6.0
		 * @return {jQuery} Setting validation message element.
		 */
		getNotificationsContainerElement: function() {
			var control = this, controlTitle, notificationsContainer;

notificationsContainer = control.container.find( '.customize-control-notifications-container:first' );
			if ( notificationsContainer.length ) {
				return notificationsContainer;
			}

notificationsContainer = $( '<div class="customize-control-notifications-container"></div>' );

if ( control.container.hasClass( 'customize-control-nav_menu_item' ) ) {
				control.container.find( '.menu-item-settings:first' ).prepend( notificationsContainer );
			} else if ( control.container.hasClass( 'customize-control-widget_form' ) ) {
				control.container.find( '.widget-inside:first' ).prepend( notificationsContainer );
			} else {
				controlTitle = control.container.find( '.customize-control-title' );
				if ( controlTitle.length ) {
					controlTitle.after( notificationsContainer );
				} else {
					control.container.prepend( notificationsContainer );
				}
			}
			return notificationsContainer;
		},

/**
		 * Set up notifications.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		setupNotifications: function() {
			var control = this, renderNotificationsIfVisible, onSectionAssigned;

// Add setting notifications to the control notification.
			_.each( control.settings, function( setting ) {
				if ( ! setting.notifications ) {
					return;
				}
				setting.notifications.bind( 'add', function( settingNotification ) {
					var params = _.extend(
						{},
						settingNotification,
						{
							setting: setting.id
						}
					);
					control.notifications.add( new api.Notification( setting.id + ':' + settingNotification.code, params ) );
				} );
				setting.notifications.bind( 'remove', function( settingNotification ) {
					control.notifications.remove( setting.id + ':' + settingNotification.code );
				} );
			} );

renderNotificationsIfVisible = function() {
				var sectionId = control.section();
				if ( ! sectionId || ( api.section.has( sectionId ) && api.section( sectionId ).expanded() ) ) {
					control.notifications.render();
				}
			};

control.notifications.bind( 'rendered', function() {
				var notifications = control.notifications.get();
				control.container.toggleClass( 'has-notifications', 0 !== notifications.length );
				control.container.toggleClass( 'has-error', 0 !== _.where( notifications, { type: 'error' } ).length );
			} );

onSectionAssigned = function( newSectionId, oldSectionId ) {
				if ( oldSectionId && api.section.has( oldSectionId ) ) {
					api.section( oldSectionId ).expanded.unbind( renderNotificationsIfVisible );
				}
				if ( newSectionId ) {
					api.section( newSectionId, function( section ) {
						section.expanded.bind( renderNotificationsIfVisible );
						renderNotificationsIfVisible();
					});
				}
			};

control.section.bind( onSectionAssigned );
			onSectionAssigned( control.section.get() );
			control.notifications.bind( 'change', _.debounce( renderNotificationsIfVisible ) );
		},

/**
		 * Render notifications.
		 *
		 * Renders the `control.notifications` into the control's container.
		 * Control subclasses may override this method to do their own handling
		 * of rendering notifications.
		 *
		 * @deprecated in favor of `control.notifications.render()`
		 * @since 4.6.0
		 * @this {wp.customize.Control}
		 */
		renderNotifications: function() {
			var control = this, container, notifications, hasError = false;

if ( 'undefined' !== typeof console && console.warn ) {
				console.warn( '[DEPRECATED] wp.customize.Control.prototype.renderNotifications() is deprecated in favor of instantating a wp.customize.Notifications and calling its render() method.' );
			}

container = control.getNotificationsContainerElement();
			if ( ! container || ! container.length ) {
				return;
			}
			notifications = [];
			control.notifications.each( function( notification ) {
				notifications.push( notification );
				if ( 'error' === notification.type ) {
					hasError = true;
				}
			} );

if ( 0 === notifications.length ) {
				container.stop().slideUp( 'fast' );
			} else {
				container.stop().slideDown( 'fast', null, function() {
					$( this ).css( 'height', 'auto' );
				} );
			}

if ( ! control.notificationsTemplate ) {
				control.notificationsTemplate = wp.template( 'customize-control-notifications' );
			}

control.container.toggleClass( 'has-notifications', 0 !== notifications.length );
			control.container.toggleClass( 'has-error', hasError );
			container.empty().append( $.trim(
				control.notificationsTemplate( { notifications: notifications, altNotice: Boolean( control.altNotice ) } )
			) );
		},

/**
		 * Normal controls do not expand, so just expand its parent
		 *
		 * @param {Object} [params]
		 */
		expand: function ( params ) {
			api.section( this.section() ).expand( params );
		},

/*
		 * Documented using @borrows in the constructor.
		 */
		focus: focus,

/**
		 * Update UI in response to a change in the control's active state.
		 * This does not change the active state, it merely handles the behavior
		 * for when it does change.
		 *
		 * @since 4.1.0
		 *
		 * @param {boolean}  active
		 * @param {Object}   args
		 * @param {number}   args.duration
		 * @param {Function} args.completeCallback
		 */
		onChangeActive: function ( active, args ) {
			if ( args.unchanged ) {
				if ( args.completeCallback ) {
					args.completeCallback();
				}
				return;
			}

if ( ! $.contains( document, this.container[0] ) ) {
				// jQuery.fn.slideUp is not hiding an element if it is not in the DOM.
				this.container.toggle( active );
				if ( args.completeCallback ) {
					args.completeCallback();
				}
			} else if ( active ) {
				this.container.slideDown( args.duration, args.completeCallback );
			} else {
				this.container.slideUp( args.duration, args.completeCallback );
			}
		},

/**
		 * @deprecated 4.1.0 Use this.onChangeActive() instead.
		 */
		toggle: function ( active ) {
			return this.onChangeActive( active, this.defaultActiveArguments );
		},

/*
		 * Documented using @borrows in the constructor
		 */
		activate: Container.prototype.activate,

/*
		 * Documented using @borrows in the constructor
		 */
		deactivate: Container.prototype.deactivate,

/*
		 * Documented using @borrows in the constructor
		 */
		_toggleActive: Container.prototype._toggleActive,

// @todo This function appears to be dead code and can be removed.
		dropdownInit: function() {
			var control      = this,
				statuses     = this.container.find('.dropdown-status'),
				params       = this.params,
				toggleFreeze = false,
				update       = function( to ) {
					if ( 'string' === typeof to && params.statuses && params.statuses[ to ] ) {
						statuses.html( params.statuses[ to ] ).show();
					} else {
						statuses.hide();
					}
				};

// Support the .dropdown class to open/close complex elements.
			this.container.on( 'click keydown', '.dropdown', function( event ) {
				if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
					return;
				}

event.preventDefault();

if ( ! toggleFreeze ) {
					control.container.toggleClass( 'open' );
				}

if ( control.container.hasClass( 'open' ) ) {
					control.container.parent().parent().find( 'li.library-selected' ).focus();
				}

// Don't want to fire focus and click at same time.
				toggleFreeze = true;
				setTimeout(function () {
					toggleFreeze = false;
				}, 400);
			});

this.setting.bind( update );
			update( this.setting() );
		},

/**
		 * Render the control from its JS template, if it exists.
		 *
		 * The control's container must already exist in the DOM.
		 *
		 * @since 4.1.0
		 */
		renderContent: function () {
			var control = this, template, standardTypes, templateId, sectionId;

standardTypes = [
				'button',
				'checkbox',
				'date',
				'datetime-local',
				'email',
				'month',
				'number',
				'password',
				'radio',
				'range',
				'search',
				'select',
				'tel',
				'time',
				'text',
				'textarea',
				'week',
				'url'
			];

templateId = control.templateSelector;

// Use default content template when a standard HTML type is used,
			// there isn't a more specific template existing, and the control container is empty.
			if ( templateId === 'customize-control-' + control.params.type + '-content' &&
				_.contains( standardTypes, control.params.type ) &&
				! document.getElementById( 'tmpl-' + templateId ) &&
				0 === control.container.children().length )
			{
				templateId = 'customize-control-default-content';
			}

// Replace the container element's content with the control.
			if ( document.getElementById( 'tmpl-' + templateId ) ) {
				template = wp.template( templateId );
				if ( template && control.container ) {
					control.container.html( template( control.params ) );
				}
			}

// Re-render notifications after content has been re-rendered.
			control.notifications.container = control.getNotificationsContainerElement();
			sectionId = control.section();
			if ( ! sectionId || ( api.section.has( sectionId ) && api.section( sectionId ).expanded() ) ) {
				control.notifications.render();
			}
		},

/**
		 * Add a new page to a dropdown-pages control reusing menus code for this.
		 *
		 * @since 4.7.0
		 * @access private
		 *
		 * @return {void}
		 */
		addNewPage: function () {
			var control = this, promise, toggle, container, input, title, select;

if ( 'dropdown-pages' !== control.params.type || ! control.params.allow_addition || ! api.Menus ) {
				return;
			}

toggle = control.container.find( '.add-new-toggle' );
			container = control.container.find( '.new-content-item' );
			input = control.container.find( '.create-item-input' );
			title = input.val();
			select = control.container.find( 'select' );

if ( ! title ) {
				input.addClass( 'invalid' );
				return;
			}

input.removeClass( 'invalid' );
			input.attr( 'disabled', 'disabled' );

// The menus functions add the page, publish when appropriate,
			// and also add the new page to the dropdown-pages controls.
			promise = api.Menus.insertAutoDraftPost( {
				post_title: title,
				post_type: 'page'
			} );
			promise.done( function( data ) {
				var availableItem, $content, itemTemplate;

// Prepare the new page as an available menu item.
				// See api.Menus.submitNew().
				availableItem = new api.Menus.AvailableItemModel( {
					'id': 'post-' + data.post_id, // Used for available menu item Backbone models.
					'title': title,
					'type': 'post_type',
					'type_label': api.Menus.data.l10n.page_label,
					'object': 'page',
					'object_id': data.post_id,
					'url': data.url
				} );

// Add the new item to the list of available menu items.
				api.Menus.availableMenuItemsPanel.collection.add( availableItem );
				$content = $( '#available-menu-items-post_type-page' ).find( '.available-menu-items-list' );
				itemTemplate = wp.template( 'available-menu-item' );
				$content.prepend( itemTemplate( availableItem.attributes ) );

// Focus the select control.
				select.focus();
				control.setting.set( String( data.post_id ) ); // Triggers a preview refresh and updates the setting.

// Reset the create page form.
				container.slideUp( 180 );
				toggle.slideDown( 180 );
			} );
			promise.always( function() {
				input.val( '' ).removeAttr( 'disabled' );
			} );
		}
	});

/**
	 * A colorpicker control.
	 *
	 * @class    wp.customize.ColorControl
	 * @augments wp.customize.Control
	 */
	api.ColorControl = api.Control.extend(/** @lends wp.customize.ColorControl.prototype */{
		ready: function() {
			var control = this,
				isHueSlider = this.params.mode === 'hue',
				updating = false,
				picker;

if ( isHueSlider ) {
				picker = this.container.find( '.color-picker-hue' );
				picker.val( control.setting() ).wpColorPicker({
					change: function( event, ui ) {
						updating = true;
						control.setting( ui.color.h() );
						updating = false;
					}
				});
			} else {
				picker = this.container.find( '.color-picker-hex' );
				picker.val( control.setting() ).wpColorPicker({
					change: function() {
						updating = true;
						control.setting.set( picker.wpColorPicker( 'color' ) );
						updating = false;
					},
					clear: function() {
						updating = true;
						control.setting.set( '' );
						updating = false;
					}
				});
			}

control.setting.bind( function ( value ) {
				// Bail if the update came from the control itself.
				if ( updating ) {
					return;
				}
				picker.val( value );
				picker.wpColorPicker( 'color', value );
			} );

// Collapse color picker when hitting Esc instead of collapsing the current section.
			control.container.on( 'keydown', function( event ) {
				var pickerContainer;
				if ( 27 !== event.which ) { // Esc.
					return;
				}
				pickerContainer = control.container.find( '.wp-picker-container' );
				if ( pickerContainer.hasClass( 'wp-picker-active' ) ) {
					picker.wpColorPicker( 'close' );
					control.container.find( '.wp-color-result' ).focus();
					event.stopPropagation(); // Prevent section from being collapsed.
				}
			} );
		}
	});

/**
	 * A control that implements the media modal.
	 *
	 * @class    wp.customize.MediaControl
	 * @augments wp.customize.Control
	 */
	api.MediaControl = api.Control.extend(/** @lends wp.customize.MediaControl.prototype */{

/**
		 * When the control's DOM structure is ready,
		 * set up internal event bindings.
		 */
		ready: function() {
			var control = this;
			// Shortcut so that we don't have to use _.bind every time we add a callback.
			_.bindAll( control, 'restoreDefault', 'removeFile', 'openFrame', 'select', 'pausePlayer' );

// Bind events, with delegation to facilitate re-rendering.
			control.container.on( 'click keydown', '.upload-button', control.openFrame );
			control.container.on( 'click keydown', '.upload-button', control.pausePlayer );
			control.container.on( 'click keydown', '.thumbnail-image img', control.openFrame );
			control.container.on( 'click keydown', '.default-button', control.restoreDefault );
			control.container.on( 'click keydown', '.remove-button', control.pausePlayer );
			control.container.on( 'click keydown', '.remove-button', control.removeFile );
			control.container.on( 'click keydown', '.remove-button', control.cleanupPlayer );

// Resize the player controls when it becomes visible (ie when section is expanded).
			api.section( control.section() ).container
				.on( 'expanded', function() {
					if ( control.player ) {
						control.player.setControlsSize();
					}
				})
				.on( 'collapsed', function() {
					control.pausePlayer();
				});

/**
			 * Set attachment data and render content.
			 *
			 * Note that BackgroundImage.prototype.ready applies this ready method
			 * to itself. Since BackgroundImage is an UploadControl, the value
			 * is the attachment URL instead of the attachment ID. In this case
			 * we skip fetching the attachment data because we have no ID available,
			 * and it is the responsibility of the UploadControl to set the control's
			 * attachmentData before calling the renderContent method.
			 *
			 * @param {number|string} value Attachment
			 */
			function setAttachmentDataAndRenderContent( value ) {
				var hasAttachmentData = $.Deferred();

if ( control.extended( api.UploadControl ) ) {
					hasAttachmentData.resolve();
				} else {
					value = parseInt( value, 10 );
					if ( _.isNaN( value ) || value <= 0 ) {
						delete control.params.attachment;
						hasAttachmentData.resolve();
					} else if ( control.params.attachment && control.params.attachment.id === value ) {
						hasAttachmentData.resolve();
					}
				}

// Fetch the attachment data.
				if ( 'pending' === hasAttachmentData.state() ) {
					wp.media.attachment( value ).fetch().done( function() {
						control.params.attachment = this.attributes;
						hasAttachmentData.resolve();

// Send attachment information to the preview for possible use in `postMessage` transport.
						wp.customize.previewer.send( control.setting.id + '-attachment-data', this.attributes );
					} );
				}

hasAttachmentData.done( function() {
					control.renderContent();
				} );
			}

// Ensure attachment data is initially set (for dynamically-instantiated controls).
			setAttachmentDataAndRenderContent( control.setting() );

// Update the attachment data and re-render the control when the setting changes.
			control.setting.bind( setAttachmentDataAndRenderContent );
		},

pausePlayer: function () {
			this.player && this.player.pause();
		},

cleanupPlayer: function () {
			this.player && wp.media.mixin.removePlayer( this.player );
		},

/**
		 * Open the media modal.
		 */
		openFrame: function( event ) {
			if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
				return;
			}

event.preventDefault();

if ( ! this.frame ) {
				this.initFrame();
			}

this.frame.open();
		},

/**
		 * Create a media modal select frame, and store it so the instance can be reused when needed.
		 */
		initFrame: function() {
			this.frame = wp.media({
				button: {
					text: this.params.button_labels.frame_button
				},
				states: [
					new wp.media.controller.Library({
						title:     this.params.button_labels.frame_title,
						library:   wp.media.query({ type: this.params.mime_type }),
						multiple:  false,
						date:      false
					})
				]
			});

// When a file is selected, run a callback.
			this.frame.on( 'select', this.select );
		},

/**
		 * Callback handler for when an attachment is selected in the media modal.
		 * Gets the selected image information, and sets it within the control.
		 */
		select: function() {
			// Get the attachment from the modal frame.
			var node,
				attachment = this.frame.state().get( 'selection' ).first().toJSON(),
				mejsSettings = window._wpmejsSettings || {};

this.params.attachment = attachment;

// Set the Customizer setting; the callback takes care of rendering.
			this.setting( attachment.id );
			node = this.container.find( 'audio, video' ).get(0);

// Initialize audio/video previews.
			if ( node ) {
				this.player = new MediaElementPlayer( node, mejsSettings );
			} else {
				this.cleanupPlayer();
			}
		},

/**
		 * Reset the setting to the default value.
		 */
		restoreDefault: function( event ) {
			if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
				return;
			}
			event.preventDefault();

this.params.attachment = this.params.defaultAttachment;
			this.setting( this.params.defaultAttachment.url );
		},

/**
		 * Called when the "Remove" link is clicked. Empties the setting.
		 *
		 * @param {Object} event jQuery Event object
		 */
		removeFile: function( event ) {
			if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
				return;
			}
			event.preventDefault();

this.params.attachment = {};
			this.setting( '' );
			this.renderContent(); // Not bound to setting change when emptying.
		}
	});

/**
	 * An upload control, which utilizes the media modal.
	 *
	 * @class    wp.customize.UploadControl
	 * @augments wp.customize.MediaControl
	 */
	api.UploadControl = api.MediaControl.extend(/** @lends wp.customize.UploadControl.prototype */{

this.params.attachment = attachment;

// Set the Customizer setting; the callback takes care of rendering.
			this.setting( attachment.url );
			node = this.container.find( 'audio, video' ).get(0);

// Initialize audio/video previews.
			if ( node ) {
				this.player = new MediaElementPlayer( node, mejsSettings );
			} else {
				this.cleanupPlayer();
			}
		},

// @deprecated
		success: function() {},

// @deprecated
		removerVisibility: function() {}
	});

/**
	 * A control for uploading images.
	 *
	 * This control no longer needs to do anything more
	 * than what the upload control does in JS.
	 *
	 * @class    wp.customize.ImageControl
	 * @augments wp.customize.UploadControl
	 */
	api.ImageControl = api.UploadControl.extend(/** @lends wp.customize.ImageControl.prototype */{
		// @deprecated
		thumbnailSrc: function() {}
	});

/**
	 * A control for uploading background images.
	 *
	 * @class    wp.customize.BackgroundControl
	 * @augments wp.customize.UploadControl
	 */
	api.BackgroundControl = api.UploadControl.extend(/** @lends wp.customize.BackgroundControl.prototype */{

/**
		 * When the control's DOM structure is ready,
		 * set up internal event bindings.
		 */
		ready: function() {
			api.UploadControl.prototype.ready.apply( this, arguments );
		},

/**
		 * Callback handler for when an attachment is selected in the media modal.
		 * Does an additional Ajax request for setting the background context.
		 */
		select: function() {
			api.UploadControl.prototype.select.apply( this, arguments );

wp.ajax.post( 'custom-background-add', {
				nonce: _wpCustomizeBackground.nonces.add,
				wp_customize: 'on',
				customize_theme: api.settings.theme.stylesheet,
				attachment_id: this.params.attachment.id
			} );
		}
	});

/**
	 * A control for positioning a background image.
	 *
	 * @since 4.7.0
	 *
	 * @class    wp.customize.BackgroundPositionControl
	 * @augments wp.customize.Control
	 */
	api.BackgroundPositionControl = api.Control.extend(/** @lends wp.customize.BackgroundPositionControl.prototype */{

/**
		 * Set up control UI once embedded in DOM and settings are created.
		 *
		 * @since 4.7.0
		 * @access public
		 */
		ready: function() {
			var control = this, updateRadios;

control.container.on( 'change', 'input[name="background-position"]', function() {
				var position = $( this ).val().split( ' ' );
				control.settings.x( position[0] );
				control.settings.y( position[1] );
			} );

updateRadios = _.debounce( function() {
				var x, y, radioInput, inputValue;
				x = control.settings.x.get();
				y = control.settings.y.get();
				inputValue = String( x ) + ' ' + String( y );
				radioInput = control.container.find( 'input[name="background-position"][value="' + inputValue + '"]' );
				radioInput.trigger( 'click' );
			} );
			control.settings.x.bind( updateRadios );
			control.settings.y.bind( updateRadios );

updateRadios(); // Set initial UI.
		}
	} );

/**
	 * A control for selecting and cropping an image.
	 *
	 * @class    wp.customize.CroppedImageControl
	 * @augments wp.customize.MediaControl
	 */
	api.CroppedImageControl = api.MediaControl.extend(/** @lends wp.customize.CroppedImageControl.prototype */{

/**
		 * Open the media modal to the library state.
		 */
		openFrame: function( event ) {
			if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
				return;
			}

this.initFrame();
			this.frame.setState( 'library' ).open();
		},

/**
		 * Create a media modal select frame, and store it so the instance can be reused when needed.
		 */
		initFrame: function() {
			var l10n = _wpMediaViewsL10n;

this.frame = wp.media({
				button: {
					text: l10n.select,
					close: false
				},
				states: [
					new wp.media.controller.Library({
						title: this.params.button_labels.frame_title,
						library: wp.media.query({ type: 'image' }),
						multiple: false,
						date: false,
						priority: 20,
						suggestedWidth: this.params.width,
						suggestedHeight: this.params.height
					}),
					new wp.media.controller.CustomizeImageCropper({
						imgSelectOptions: this.calculateImageSelectOptions,
						control: this
					})
				]
			});

this.frame.on( 'select', this.onSelect, this );
			this.frame.on( 'cropped', this.onCropped, this );
			this.frame.on( 'skippedcrop', this.onSkippedCrop, this );
		},

/**
		 * After an image is selected in the media modal, switch to the cropper
		 * state if the image isn't the right size.
		 */
		onSelect: function() {
			var attachment = this.frame.state().get( 'selection' ).first().toJSON();

if ( this.params.width === attachment.width && this.params.height === attachment.height && ! this.params.flex_width && ! this.params.flex_height ) {
				this.setImageFromAttachment( attachment );
				this.frame.close();
			} else {
				this.frame.setState( 'cropper' );
			}
		},

/**
		 * Returns a set of options, computed from the attached image data and
		 * control-specific data, to be fed to the imgAreaSelect plugin in
		 * wp.media.view.Cropper.
		 *
		 * @param {wp.media.model.Attachment} attachment
		 * @param {wp.media.controller.Cropper} controller
		 * @return {Object} Options
		 */
		calculateImageSelectOptions: function( attachment, controller ) {
			var control    = controller.get( 'control' ),
				flexWidth  = !! parseInt( control.params.flex_width, 10 ),
				flexHeight = !! parseInt( control.params.flex_height, 10 ),
				realWidth  = attachment.get( 'width' ),
				realHeight = attachment.get( 'height' ),
				xInit = parseInt( control.params.width, 10 ),
				yInit = parseInt( control.params.height, 10 ),
				ratio = xInit / yInit,
				xImg  = xInit,
				yImg  = yInit,
				x1, y1, imgSelectOptions;

controller.set( 'canSkipCrop', ! control.mustBeCropped( flexWidth, flexHeight, xInit, yInit, realWidth, realHeight ) );

if ( realWidth / realHeight > ratio ) {
				yInit = realHeight;
				xInit = yInit * ratio;
			} else {
				xInit = realWidth;
				yInit = xInit / ratio;
			}

x1 = ( realWidth - xInit ) / 2;
			y1 = ( realHeight - yInit ) / 2;

imgSelectOptions = {
				handles: true,
				keys: true,
				instance: true,
				persistent: true,
				imageWidth: realWidth,
				imageHeight: realHeight,
				minWidth: xImg > xInit ? xInit : xImg,
				minHeight: yImg > yInit ? yInit : yImg,
				x1: x1,
				y1: y1,
				x2: xInit + x1,
				y2: yInit + y1
			};

if ( flexHeight === false && flexWidth === false ) {
				imgSelectOptions.aspectRatio = xInit + ':' + yInit;
			}

if ( true === flexHeight ) {
				delete imgSelectOptions.minHeight;
				imgSelectOptions.maxWidth = realWidth;
			}

if ( true === flexWidth ) {
				delete imgSelectOptions.minWidth;
				imgSelectOptions.maxHeight = realHeight;
			}

return imgSelectOptions;
		},

/**
		 * Return whether the image must be cropped, based on required dimensions.
		 *
		 * @param {boolean} flexW
		 * @param {boolean} flexH
		 * @param {number}  dstW
		 * @param {number}  dstH
		 * @param {number}  imgW
		 * @param {number}  imgH
		 * @return {boolean}
		 */
		mustBeCropped: function( flexW, flexH, dstW, dstH, imgW, imgH ) {
			if ( true === flexW && true === flexH ) {
				return false;
			}

if ( true === flexW && dstH === imgH ) {
				return false;
			}

if ( true === flexH && dstW === imgW ) {
				return false;
			}

if ( dstW === imgW && dstH === imgH ) {
				return false;
			}

if ( imgW <= dstW ) {
				return false;
			}

return true;
		},

/**
		 * If cropping was skipped, apply the image data directly to the setting.
		 */
		onSkippedCrop: function() {
			var attachment = this.frame.state().get( 'selection' ).first().toJSON();
			this.setImageFromAttachment( attachment );
		},

/**
		 * Updates the setting and re-renders the control UI.
		 *
		 * @param {Object} attachment
		 */
		setImageFromAttachment: function( attachment ) {
			this.params.attachment = attachment;

// Set the Customizer setting; the callback takes care of rendering.
			this.setting( attachment.id );
		}
	});

/**
	 * A control for selecting and cropping Site Icons.
	 *
	 * @class    wp.customize.SiteIconControl
	 * @augments wp.customize.CroppedImageControl
	 */
	api.SiteIconControl = api.CroppedImageControl.extend(/** @lends wp.customize.SiteIconControl.prototype */{

/**
		 * Create a media modal select frame, and store it so the instance can be reused when needed.
		 */
		initFrame: function() {
			var l10n = _wpMediaViewsL10n;

this.frame = wp.media({
				button: {
					text: l10n.select,
					close: false
				},
				states: [
					new wp.media.controller.Library({
						title: this.params.button_labels.frame_title,
						library: wp.media.query({ type: 'image' }),
						multiple: false,
						date: false,
						priority: 20,
						suggestedWidth: this.params.width,
						suggestedHeight: this.params.height
					}),
					new wp.media.controller.SiteIconCropper({
						imgSelectOptions: this.calculateImageSelectOptions,
						control: this
					})
				]
			});

this.frame.on( 'select', this.onSelect, this );
			this.frame.on( 'cropped', this.onCropped, this );
			this.frame.on( 'skippedcrop', this.onSkippedCrop, this );
		},

if ( this.params.width === attachment.width && this.params.height === attachment.height && ! this.params.flex_width && ! this.params.flex_height ) {
				wp.ajax.post( 'crop-image', {
					nonce: attachment.nonces.edit,
					id: attachment.id,
					context: 'site-icon',
					cropDetails: {
						x1: 0,
						y1: 0,
						width: this.params.width,
						height: this.params.height,
						dst_width: this.params.width,
						dst_height: this.params.height
					}
				} ).done( function( croppedImage ) {
					controller.setImageFromAttachment( croppedImage );
					controller.frame.close();
				} ).fail( function() {
					controller.frame.trigger('content:error:crop');
				} );
			} else {
				this.frame.setState( 'cropper' );
			}
		},

/**
		 * Updates the setting and re-renders the control UI.
		 *
		 * @param {Object} attachment
		 */
		setImageFromAttachment: function( attachment ) {
			var sizes = [ 'site_icon-32', 'thumbnail', 'full' ], link,
				icon;

_.each( sizes, function( size ) {
				if ( ! icon && ! _.isUndefined ( attachment.sizes[ size ] ) ) {
					icon = attachment.sizes[ size ];
				}
			} );

this.params.attachment = attachment;

// Set the Customizer setting; the callback takes care of rendering.
			this.setting( attachment.id );

if ( ! icon ) {
				return;
			}

// Update the icon in-browser.
			link = $( 'link[rel="icon"][sizes="32x32"]' );
			link.attr( 'href', icon.url );
		},

this.params.attachment = {};
			this.setting( '' );
			this.renderContent(); // Not bound to setting change when emptying.
			$( 'link[rel="icon"][sizes="32x32"]' ).attr( 'href', '/favicon.ico' ); // Set to default.
		}
	});

/**
	 * @class    wp.customize.HeaderControl
	 * @augments wp.customize.Control
	 */
	api.HeaderControl = api.Control.extend(/** @lends wp.customize.HeaderControl.prototype */{
		ready: function() {
			this.btnRemove = $('#customize-control-header_image .actions .remove');
			this.btnNew    = $('#customize-control-header_image .actions .new');

_.bindAll(this, 'openMedia', 'removeImage');

this.btnNew.on( 'click', this.openMedia );
			this.btnRemove.on( 'click', this.removeImage );

api.HeaderTool.currentHeader = this.getInitialHeaderImage();

new api.HeaderTool.CurrentView({
				model: api.HeaderTool.currentHeader,
				el: '#customize-control-header_image .current .container'
			});

new api.HeaderTool.ChoiceListView({
				collection: api.HeaderTool.UploadsList = new api.HeaderTool.ChoiceList(),
				el: '#customize-control-header_image .choices .uploaded .list'
			});

new api.HeaderTool.ChoiceListView({
				collection: api.HeaderTool.DefaultsList = new api.HeaderTool.DefaultsList(),
				el: '#customize-control-header_image .choices .default .list'
			});

api.HeaderTool.combinedList = api.HeaderTool.CombinedList = new api.HeaderTool.CombinedList([
				api.HeaderTool.UploadsList,
				api.HeaderTool.DefaultsList
			]);

// Ensure custom-header-crop Ajax requests bootstrap the Customizer to activate the previewed theme.
			wp.media.controller.Cropper.prototype.defaults.doCropArgs.wp_customize = 'on';
			wp.media.controller.Cropper.prototype.defaults.doCropArgs.customize_theme = api.settings.theme.stylesheet;
		},

/**
		 * Returns a new instance of api.HeaderTool.ImageModel based on the currently
		 * saved header image (if any).
		 *
		 * @since 4.2.0
		 *
		 * @return {Object} Options
		 */
		getInitialHeaderImage: function() {
			if ( ! api.get().header_image || ! api.get().header_image_data || _.contains( [ 'remove-header', 'random-default-image', 'random-uploaded-image' ], api.get().header_image ) ) {
				return new api.HeaderTool.ImageModel();
			}

// Get the matching uploaded image object.
			var currentHeaderObject = _.find( _wpCustomizeHeader.uploads, function( imageObj ) {
				return ( imageObj.attachment_id === api.get().header_image_data.attachment_id );
			} );
			// Fall back to raw current header image.
			if ( ! currentHeaderObject ) {
				currentHeaderObject = {
					url: api.get().header_image,
					thumbnail_url: api.get().header_image,
					attachment_id: api.get().header_image_data.attachment_id
				};
			}

return new api.HeaderTool.ImageModel({
				header: currentHeaderObject,
				choice: currentHeaderObject.url.split( '/' ).pop()
			});
		},

/**
		 * Returns a set of options, computed from the attached image data and
		 * theme-specific data, to be fed to the imgAreaSelect plugin in
		 * wp.media.view.Cropper.
		 *
		 * @param {wp.media.model.Attachment} attachment
		 * @param {wp.media.controller.Cropper} controller
		 * @return {Object} Options
		 */
		calculateImageSelectOptions: function(attachment, controller) {
			var xInit = parseInt(_wpCustomizeHeader.data.width, 10),
				yInit = parseInt(_wpCustomizeHeader.data.height, 10),
				flexWidth = !! parseInt(_wpCustomizeHeader.data['flex-width'], 10),
				flexHeight = !! parseInt(_wpCustomizeHeader.data['flex-height'], 10),
				ratio, xImg, yImg, realHeight, realWidth,
				imgSelectOptions;

realWidth = attachment.get('width');
			realHeight = attachment.get('height');

this.headerImage = new api.HeaderTool.ImageModel();
			this.headerImage.set({
				themeWidth: xInit,
				themeHeight: yInit,
				themeFlexWidth: flexWidth,
				themeFlexHeight: flexHeight,
				imageWidth: realWidth,
				imageHeight: realHeight
			});

controller.set( 'canSkipCrop', ! this.headerImage.shouldBeCropped() );

ratio = xInit / yInit;
			xImg = realWidth;
			yImg = realHeight;

if ( xImg / yImg > ratio ) {
				yInit = yImg;
				xInit = yInit * ratio;
			} else {
				xInit = xImg;
				yInit = xInit / ratio;
			}

imgSelectOptions = {
				handles: true,
				keys: true,
				instance: true,
				persistent: true,
				imageWidth: realWidth,
				imageHeight: realHeight,
				x1: 0,
				y1: 0,
				x2: xInit,
				y2: yInit
			};

if (flexHeight === false && flexWidth === false) {
				imgSelectOptions.aspectRatio = xInit + ':' + yInit;
			}
			if (flexHeight === false ) {
				imgSelectOptions.maxHeight = yInit;
			}
			if (flexWidth === false ) {
				imgSelectOptions.maxWidth = xInit;
			}

return imgSelectOptions;
		},

/**
		 * Sets up and opens the Media Manager in order to select an image.
		 * Depending on both the size of the image and the properties of the
		 * current theme, a cropping step after selection may be required or
		 * skippable.
		 *
		 * @param {event} event
		 */
		openMedia: function(event) {
			var l10n = _wpMediaViewsL10n;

event.preventDefault();

this.frame = wp.media({
				button: {
					text: l10n.selectAndCrop,
					close: false
				},
				states: [
					new wp.media.controller.Library({
						title:     l10n.chooseImage,
						library:   wp.media.query({ type: 'image' }),
						multiple:  false,
						date:      false,
						priority:  20,
						suggestedWidth: _wpCustomizeHeader.data.width,
						suggestedHeight: _wpCustomizeHeader.data.height
					}),
					new wp.media.controller.Cropper({
						imgSelectOptions: this.calculateImageSelectOptions
					})
				]
			});

this.frame.on('select', this.onSelect, this);
			this.frame.on('cropped', this.onCropped, this);
			this.frame.on('skippedcrop', this.onSkippedCrop, this);

this.frame.open();
		},

/**
		 * After an image is selected in the media modal,
		 * switch to the cropper state.
		 */
		onSelect: function() {
			this.frame.setState('cropper');
		},

/**
		 * After the image has been cropped, apply the cropped image data to the setting.
		 *
		 * @param {Object} croppedImage Cropped attachment data.
		 */
		onCropped: function(croppedImage) {
			var url = croppedImage.url,
				attachmentId = croppedImage.attachment_id,
				w = croppedImage.width,
				h = croppedImage.height;
			this.setImageFromURL(url, attachmentId, w, h);
		},

/**
		 * If cropping was skipped, apply the image data directly to the setting.
		 *
		 * @param {Object} selection
		 */
		onSkippedCrop: function(selection) {
			var url = selection.get('url'),
				w = selection.get('width'),
				h = selection.get('height');
			this.setImageFromURL(url, selection.id, w, h);
		},

/**
		 * Creates a new wp.customize.HeaderTool.ImageModel from provided
		 * header image data and inserts it into the user-uploaded headers
		 * collection.
		 *
		 * @param {string} url
		 * @param {number} attachmentId
		 * @param {number} width
		 * @param {number} height
		 */
		setImageFromURL: function(url, attachmentId, width, height) {
			var choice, data = {};

data.url = url;
			data.thumbnail_url = url;
			data.timestamp = _.now();

if (attachmentId) {
				data.attachment_id = attachmentId;
			}

if (width) {
				data.width = width;
			}

if (height) {
				data.height = height;
			}

choice = new api.HeaderTool.ImageModel({
				header: data,
				choice: url.split('/').pop()
			});
			api.HeaderTool.UploadsList.add(choice);
			api.HeaderTool.currentHeader.set(choice.toJSON());
			choice.save();
			choice.importImage();
		},

/**
		 * Triggers the necessary events to deselect an image which was set as
		 * the currently selected one.
		 */
		removeImage: function() {
			api.HeaderTool.currentHeader.trigger('hide');
			api.HeaderTool.CombinedList.trigger('control:removeImage');
		}

});

/**
	 * wp.customize.ThemeControl
	 *
	 * @class    wp.customize.ThemeControl
	 * @augments wp.customize.Control
	 */
	api.ThemeControl = api.Control.extend(/** @lends wp.customize.ThemeControl.prototype */{

touchDrag: false,
		screenshotRendered: false,

/**
		 * @since 4.2.0
		 */
		ready: function() {
			var control = this, panel = api.panel( 'themes' );

function disableSwitchButtons() {
				return ! panel.canSwitchTheme( control.params.theme.id );
			}

// Temporary special function since supplying SFTP credentials does not work yet. See #42184.
			function disableInstallButtons() {
				return disableSwitchButtons() || false === api.settings.theme._canInstall || true === api.settings.theme._filesystemCredentialsNeeded;
			}
			function updateButtons() {
				control.container.find( 'button.preview, button.preview-theme' ).toggleClass( 'disabled', disableSwitchButtons() );
				control.container.find( 'button.theme-install' ).toggleClass( 'disabled', disableInstallButtons() );
			}

api.state( 'selectedChangesetStatus' ).bind( updateButtons );
			api.state( 'changesetStatus' ).bind( updateButtons );
			updateButtons();

control.container.on( 'touchmove', '.theme', function() {
				control.touchDrag = true;
			});

// Bind details view trigger.
			control.container.on( 'click keydown touchend', '.theme', function( event ) {
				var section;
				if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
					return;
				}

// Bail if the user scrolled on a touch device.
				if ( control.touchDrag === true ) {
					return control.touchDrag = false;
				}

// Prevent the modal from showing when the user clicks the action button.
				if ( $( event.target ).is( '.theme-actions .button, .update-theme' ) ) {
					return;
				}

event.preventDefault(); // Keep this AFTER the key filter above.
				section = api.section( control.section() );
				section.showDetails( control.params.theme, function() {

// Temporary special function since supplying SFTP credentials does not work yet. See #42184.
					if ( api.settings.theme._filesystemCredentialsNeeded ) {
						section.overlay.find( '.theme-actions .delete-theme' ).remove();
					}
				} );
			});

control.container.on( 'render-screenshot', function() {
				var $screenshot = $( this ).find( 'img' ),
					source = $screenshot.data( 'src' );

if ( source ) {
					$screenshot.attr( 'src', source );
				}
				control.screenshotRendered = true;
			});
		},

/**
		 * Show or hide the theme based on the presence of the term in the title, description, tags, and author.
		 *
		 * @since 4.2.0
		 * @param {Array} terms - An array of terms to search for.
		 * @return {boolean} Whether a theme control was activated or not.
		 */
		filter: function( terms ) {
			var control = this,
				matchCount = 0,
				haystack = control.params.theme.name + ' ' +
					control.params.theme.description + ' ' +
					control.params.theme.tags + ' ' +
					control.params.theme.author + ' ';
			haystack = haystack.toLowerCase().replace( '-', ' ' );

// Back-compat for behavior in WordPress 4.2.0 to 4.8.X.
			if ( ! _.isArray( terms ) ) {
				terms = [ terms ];
			}

// Always give exact name matches highest ranking.
			if ( control.params.theme.name.toLowerCase() === terms.join( ' ' ) ) {
				matchCount = 100;
			} else {

// Search for and weight (by 10) complete term matches.
				matchCount = matchCount + 10 * ( haystack.split( terms.join( ' ' ) ).length - 1 );

// Search for each term individually (as whole-word and partial match) and sum weighted match counts.
				_.each( terms, function( term ) {
					matchCount = matchCount + 2 * ( haystack.split( term + ' ' ).length - 1 ); // Whole-word, double-weighted.
					matchCount = matchCount + haystack.split( term ).length - 1; // Partial word, to minimize empty intermediate searches while typing.
				});

// Upper limit on match ranking.
				if ( matchCount > 99 ) {
					matchCount = 99;
				}
			}

if ( 0 !== matchCount ) {
				control.activate();
				control.params.priority = 101 - matchCount; // Sort results by match count.
				return true;
			} else {
				control.deactivate(); // Hide control.
				control.params.priority = 101;
				return false;
			}
		},

/**
		 * Rerender the theme from its JS template with the installed type.
		 *
		 * @since 4.9.0
		 *
		 * @return {void}
		 */
		rerenderAsInstalled: function( installed ) {
			var control = this, section;
			if ( installed ) {
				control.params.theme.type = 'installed';
			} else {
				section = api.section( control.params.section );
				control.params.theme.type = section.params.action;
			}
			control.renderContent(); // Replaces existing content.
			control.container.trigger( 'render-screenshot' );
		}
	});

/**
	 * Class wp.customize.CodeEditorControl
	 *
	 * @since 4.9.0
	 *
	 * @class    wp.customize.CodeEditorControl
	 * @augments wp.customize.Control
	 */
	api.CodeEditorControl = api.Control.extend(/** @lends wp.customize.CodeEditorControl.prototype */{

/**
		 * Initialize.
		 *
		 * @since 4.9.0
		 * @param {string} id      - Unique identifier for the control instance.
		 * @param {Object} options - Options hash for the control instance.
		 * @return {void}
		 */
		initialize: function( id, options ) {
			var control = this;
			control.deferred = _.extend( control.deferred || {}, {
				codemirror: $.Deferred()
			} );
			api.Control.prototype.initialize.call( control, id, options );

// Note that rendering is debounced so the props will be used when rendering happens after add event.
			control.notifications.bind( 'add', function( notification ) {

// Skip if control notification is not from setting csslint_error notification.
				if ( notification.code !== control.setting.id + ':csslint_error' ) {
					return;
				}

// Customize the template and behavior of csslint_error notifications.
				notification.templateId = 'customize-code-editor-lint-error-notification';
				notification.render = (function( render ) {
					return function() {
						var li = render.call( this );
						li.find( 'input[type=checkbox]' ).on( 'click', function() {
							control.setting.notifications.remove( 'csslint_error' );
						} );
						return li;
					};
				})( notification.render );
			} );
		},

/**
		 * Initialize the editor when the containing section is ready and expanded.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		ready: function() {
			var control = this;
			if ( ! control.section() ) {
				control.initEditor();
				return;
			}

// Wait to initialize editor until section is embedded and expanded.
			api.section( control.section(), function( section ) {
				section.deferred.embedded.done( function() {
					var onceExpanded;
					if ( section.expanded() ) {
						control.initEditor();
					} else {
						onceExpanded = function( isExpanded ) {
							if ( isExpanded ) {
								control.initEditor();
								section.expanded.unbind( onceExpanded );
							}
						};
						section.expanded.bind( onceExpanded );
					}
				} );
			} );
		},

/**
		 * Initialize editor.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		initEditor: function() {
			var control = this, element, editorSettings = false;

// Obtain editorSettings for instantiation.
			if ( wp.codeEditor && ( _.isUndefined( control.params.editor_settings ) || false !== control.params.editor_settings ) ) {

// Obtain default editor settings.
				editorSettings = wp.codeEditor.defaultSettings ? _.clone( wp.codeEditor.defaultSettings ) : {};
				editorSettings.codemirror = _.extend(
					{},
					editorSettings.codemirror,
					{
						indentUnit: 2,
						tabSize: 2
					}
				);

// Merge editor_settings param on top of defaults.
				if ( _.isObject( control.params.editor_settings ) ) {
					_.each( control.params.editor_settings, function( value, key ) {
						if ( _.isObject( value ) ) {
							editorSettings[ key ] = _.extend(
								{},
								editorSettings[ key ],
								value
							);
						}
					} );
				}
			}

element = new api.Element( control.container.find( 'textarea' ) );
			control.elements.push( element );
			element.sync( control.setting );
			element.set( control.setting() );

if ( editorSettings ) {
				control.initSyntaxHighlightingEditor( editorSettings );
			} else {
				control.initPlainTextareaEditor();
			}
		},

/**
		 * Make sure editor gets focused when control is focused.
		 *
		 * @since 4.9.0
		 * @param {Object}   [params] - Focus params.
		 * @param {Function} [params.completeCallback] - Function to call when expansion is complete.
		 * @return {void}
		 */
		focus: function( params ) {
			var control = this, extendedParams = _.extend( {}, params ), originalCompleteCallback;
			originalCompleteCallback = extendedParams.completeCallback;
			extendedParams.completeCallback = function() {
				if ( originalCompleteCallback ) {
					originalCompleteCallback();
				}
				if ( control.editor ) {
					control.editor.codemirror.focus();
				}
			};
			api.Control.prototype.focus.call( control, extendedParams );
		},

/**
		 * Initialize syntax-highlighting editor.
		 *
		 * @since 4.9.0
		 * @param {Object} codeEditorSettings - Code editor settings.
		 * @return {void}
		 */
		initSyntaxHighlightingEditor: function( codeEditorSettings ) {
			var control = this, $textarea = control.container.find( 'textarea' ), settings, suspendEditorUpdate = false;

settings = _.extend( {}, codeEditorSettings, {
				onTabNext: _.bind( control.onTabNext, control ),
				onTabPrevious: _.bind( control.onTabPrevious, control ),
				onUpdateErrorNotice: _.bind( control.onUpdateErrorNotice, control )
			});

control.editor = wp.codeEditor.initialize( $textarea, settings );

// Improve the editor accessibility.
			$( control.editor.codemirror.display.lineDiv )
				.attr({
					role: 'textbox',
					'aria-multiline': 'true',
					'aria-label': control.params.label,
					'aria-describedby': 'editor-keyboard-trap-help-1 editor-keyboard-trap-help-2 editor-keyboard-trap-help-3 editor-keyboard-trap-help-4'
				});

// Focus the editor when clicking on its label.
			control.container.find( 'label' ).on( 'click', function() {
				control.editor.codemirror.focus();
			});

/*
			 * When the CodeMirror instance changes, mirror to the textarea,
			 * where we have our "true" change event handler bound.
			 */
			control.editor.codemirror.on( 'change', function( codemirror ) {
				suspendEditorUpdate = true;
				$textarea.val( codemirror.getValue() ).trigger( 'change' );
				suspendEditorUpdate = false;
			});

// Update CodeMirror when the setting is changed by another plugin.
			control.setting.bind( function( value ) {
				if ( ! suspendEditorUpdate ) {
					control.editor.codemirror.setValue( value );
				}
			});

// Prevent collapsing section when hitting Esc to tab out of editor.
			control.editor.codemirror.on( 'keydown', function onKeydown( codemirror, event ) {
				var escKeyCode = 27;
				if ( escKeyCode === event.keyCode ) {
					event.stopPropagation();
				}
			});

control.deferred.codemirror.resolveWith( control, [ control.editor.codemirror ] );
		},

/**
		 * Handle tabbing to the field after the editor.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		onTabNext: function onTabNext() {
			var control = this, controls, controlIndex, section;
			section = api.section( control.section() );
			controls = section.controls();
			controlIndex = controls.indexOf( control );
			if ( controls.length === controlIndex + 1 ) {
				$( '#customize-footer-actions .collapse-sidebar' ).trigger( 'focus' );
			} else {
				controls[ controlIndex + 1 ].container.find( ':focusable:first' ).focus();
			}
		},

/**
		 * Handle tabbing to the field before the editor.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		onTabPrevious: function onTabPrevious() {
			var control = this, controls, controlIndex, section;
			section = api.section( control.section() );
			controls = section.controls();
			controlIndex = controls.indexOf( control );
			if ( 0 === controlIndex ) {
				section.contentContainer.find( '.customize-section-title .customize-help-toggle, .customize-section-title .customize-section-description.open .section-description-close' ).last().focus();
			} else {
				controls[ controlIndex - 1 ].contentContainer.find( ':focusable:first' ).focus();
			}
		},

/**
		 * Update error notice.
		 *
		 * @since 4.9.0
		 * @param {Array} errorAnnotations - Error annotations.
		 * @return {void}
		 */
		onUpdateErrorNotice: function onUpdateErrorNotice( errorAnnotations ) {
			var control = this, message;
			control.setting.notifications.remove( 'csslint_error' );

if ( 0 !== errorAnnotations.length ) {
				if ( 1 === errorAnnotations.length ) {
					message = api.l10n.customCssError.singular.replace( '%d', '1' );
				} else {
					message = api.l10n.customCssError.plural.replace( '%d', String( errorAnnotations.length ) );
				}
				control.setting.notifications.add( new api.Notification( 'csslint_error', {
					message: message,
					type: 'error'
				} ) );
			}
		},

/**
		 * Initialize plain-textarea editor when syntax highlighting is disabled.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		initPlainTextareaEditor: function() {
			var control = this, $textarea = control.container.find( 'textarea' ), textarea = $textarea[0];

$textarea.on( 'blur', function onBlur() {
				$textarea.data( 'next-tab-blurs', false );
			} );

$textarea.on( 'keydown', function onKeydown( event ) {
				var selectionStart, selectionEnd, value, tabKeyCode = 9, escKeyCode = 27;

if ( escKeyCode === event.keyCode ) {
					if ( ! $textarea.data( 'next-tab-blurs' ) ) {
						$textarea.data( 'next-tab-blurs', true );
						event.stopPropagation(); // Prevent collapsing the section.
					}
					return;
				}

// Short-circuit if tab key is not being pressed or if a modifier key *is* being pressed.
				if ( tabKeyCode !== event.keyCode || event.ctrlKey || event.altKey || event.shiftKey ) {
					return;
				}

// Prevent capturing Tab characters if Esc was pressed.
				if ( $textarea.data( 'next-tab-blurs' ) ) {
					return;
				}

selectionStart = textarea.selectionStart;
				selectionEnd = textarea.selectionEnd;
				value = textarea.value;

if ( selectionStart >= 0 ) {
					textarea.value = value.substring( 0, selectionStart ).concat( '\t', value.substring( selectionEnd ) );
					$textarea.selectionStart = textarea.selectionEnd = selectionStart + 1;
				}

event.stopPropagation();
				event.preventDefault();
			});

control.deferred.codemirror.rejectWith( control );
		}
	});

/**
	 * Class wp.customize.DateTimeControl.
	 *
	 * @since 4.9.0
	 * @class    wp.customize.DateTimeControl
	 * @augments wp.customize.Control
	 */
	api.DateTimeControl = api.Control.extend(/** @lends wp.customize.DateTimeControl.prototype */{

/**
		 * Initialize behaviors.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		ready: function ready() {
			var control = this;

control.inputElements = {};
			control.invalidDate = false;

_.bindAll( control, 'populateSetting', 'updateDaysForMonth', 'populateDateInputs' );

if ( ! control.setting ) {
				throw new Error( 'Missing setting' );
			}

control.container.find( '.date-input' ).each( function() {
				var input = $( this ), component, element;
				component = input.data( 'component' );
				element = new api.Element( input );
				control.inputElements[ component ] = element;
				control.elements.push( element );

// Add invalid date error once user changes (and has blurred the input).
				input.on( 'change', function() {
					if ( control.invalidDate ) {
						control.notifications.add( new api.Notification( 'invalid_date', {
							message: api.l10n.invalidDate
						} ) );
					}
				} );

// Remove the error immediately after validity change.
				input.on( 'input', _.debounce( function() {
					if ( ! control.invalidDate ) {
						control.notifications.remove( 'invalid_date' );
					}
				} ) );

// Add zero-padding when blurring field.
				input.on( 'blur', _.debounce( function() {
					if ( ! control.invalidDate ) {
						control.populateDateInputs();
					}
				} ) );
			} );

control.inputElements.month.bind( control.updateDaysForMonth );
			control.inputElements.year.bind( control.updateDaysForMonth );
			control.populateDateInputs();
			control.setting.bind( control.populateDateInputs );

// Start populating setting after inputs have been populated.
			_.each( control.inputElements, function( element ) {
				element.bind( control.populateSetting );
			} );
		},

/**
		 * Parse datetime string.
		 *
		 * @since 4.9.0
		 *
		 * @param {string} datetime - Date/Time string. Accepts Y-m-d[ H:i[:s]] format.
		 * @return {Object|null} Returns object containing date components or null if parse error.
		 */
		parseDateTime: function parseDateTime( datetime ) {
			var control = this, matches, date, midDayHour = 12;

if ( datetime ) {
				matches = datetime.match( /^(\d\d\d\d)-(\d\d)-(\d\d)(?: (\d\d):(\d\d)(?::(\d\d))?)?$/ );
			}

if ( ! matches ) {
				return null;
			}

matches.shift();

date = {
				year: matches.shift(),
				month: matches.shift(),
				day: matches.shift(),
				hour: matches.shift() || '00',
				minute: matches.shift() || '00',
				second: matches.shift() || '00'
			};

if ( control.params.includeTime && control.params.twelveHourFormat ) {
				date.hour = parseInt( date.hour, 10 );
				date.meridian = date.hour >= midDayHour ? 'pm' : 'am';
				date.hour = date.hour % midDayHour ? String( date.hour % midDayHour ) : String( midDayHour );
				delete date.second; // @todo Why only if twelveHourFormat?
			}

return date;
		},

/**
		 * Validates if input components have valid date and time.
		 *
		 * @since 4.9.0
		 * @return {boolean} If date input fields has error.
		 */
		validateInputs: function validateInputs() {
			var control = this, components, validityInput;

control.invalidDate = false;

components = [ 'year', 'day' ];
			if ( control.params.includeTime ) {
				components.push( 'hour', 'minute' );
			}

_.find( components, function( component ) {
				var element, max, min, value;

element = control.inputElements[ component ];
				validityInput = element.element.get( 0 );
				max = parseInt( element.element.attr( 'max' ), 10 );
				min = parseInt( element.element.attr( 'min' ), 10 );
				value = parseInt( element(), 10 );
				control.invalidDate = isNaN( value ) || value > max || value < min;

if ( ! control.invalidDate ) {
					validityInput.setCustomValidity( '' );
				}

return control.invalidDate;
			} );

if ( control.inputElements.meridian && ! control.invalidDate ) {
				validityInput = control.inputElements.meridian.element.get( 0 );
				if ( 'am' !== control.inputElements.meridian.get() && 'pm' !== control.inputElements.meridian.get() ) {
					control.invalidDate = true;
				} else {
					validityInput.setCustomValidity( '' );
				}
			}

if ( control.invalidDate ) {
				validityInput.setCustomValidity( api.l10n.invalidValue );
			} else {
				validityInput.setCustomValidity( '' );
			}
			if ( ! control.section() || api.section.has( control.section() ) && api.section( control.section() ).expanded() ) {
				_.result( validityInput, 'reportValidity' );
			}

return control.invalidDate;
		},

/**
		 * Updates number of days according to the month and year selected.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		updateDaysForMonth: function updateDaysForMonth() {
			var control = this, daysInMonth, year, month, day;

month = parseInt( control.inputElements.month(), 10 );
			year = parseInt( control.inputElements.year(), 10 );
			day = parseInt( control.inputElements.day(), 10 );

if ( month && year ) {
				daysInMonth = new Date( year, month, 0 ).getDate();
				control.inputElements.day.element.attr( 'max', daysInMonth );

if ( day > daysInMonth ) {
					control.inputElements.day( String( daysInMonth ) );
				}
			}
		},

/**
		 * Populate setting value from the inputs.
		 *
		 * @since 4.9.0
		 * @return {boolean} If setting updated.
		 */
		populateSetting: function populateSetting() {
			var control = this, date;

if ( control.validateInputs() || ! control.params.allowPastDate && ! control.isFutureDate() ) {
				return false;
			}

date = control.convertInputDateToString();
			control.setting.set( date );
			return true;
		},

/**
		 * Converts input values to string in Y-m-d H:i:s format.
		 *
		 * @since 4.9.0
		 * @return {string} Date string.
		 */
		convertInputDateToString: function convertInputDateToString() {
			var control = this, date = '', dateFormat, hourInTwentyFourHourFormat,
				getElementValue, pad;

pad = function( number, padding ) {
				var zeros;
				if ( String( number ).length < padding ) {
					zeros = padding - String( number ).length;
					number = Math.pow( 10, zeros ).toString().substr( 1 ) + String( number );
				}
				return number;
			};

getElementValue = function( component ) {
				var value = parseInt( control.inputElements[ component ].get(), 10 );

if ( _.contains( [ 'month', 'day', 'hour', 'minute' ], component ) ) {
					value = pad( value, 2 );
				} else if ( 'year' === component ) {
					value = pad( value, 4 );
				}
				return value;
			};

dateFormat = [ 'year', '-', 'month', '-', 'day' ];
			if ( control.params.includeTime ) {
				hourInTwentyFourHourFormat = control.inputElements.meridian ? control.convertHourToTwentyFourHourFormat( control.inputElements.hour(), control.inputElements.meridian() ) : control.inputElements.hour();
				dateFormat = dateFormat.concat( [ ' ', pad( hourInTwentyFourHourFormat, 2 ), ':', 'minute', ':', '00' ] );
			}

_.each( dateFormat, function( component ) {
				date += control.inputElements[ component ] ? getElementValue( component ) : component;
			} );

return date;
		},

/**
		 * Check if the date is in the future.
		 *
		 * @since 4.9.0
		 * @return {boolean} True if future date.
		 */
		isFutureDate: function isFutureDate() {
			var control = this;
			return 0 < api.utils.getRemainingTime( control.convertInputDateToString() );
		},

/**
		 * Convert hour in twelve hour format to twenty four hour format.
		 *
		 * @since 4.9.0
		 * @param {string} hourInTwelveHourFormat - Hour in twelve hour format.
		 * @param {string} meridian - Either 'am' or 'pm'.
		 * @return {string} Hour in twenty four hour format.
		 */
		convertHourToTwentyFourHourFormat: function convertHour( hourInTwelveHourFormat, meridian ) {
			var hourInTwentyFourHourFormat, hour, midDayHour = 12;

hour = parseInt( hourInTwelveHourFormat, 10 );
			if ( isNaN( hour ) ) {
				return '';
			}

if ( 'pm' === meridian && hour < midDayHour ) {
				hourInTwentyFourHourFormat = hour + midDayHour;
			} else if ( 'am' === meridian && midDayHour === hour ) {
				hourInTwentyFourHourFormat = hour - midDayHour;
			} else {
				hourInTwentyFourHourFormat = hour;
			}

return String( hourInTwentyFourHourFormat );
		},

/**
		 * Populates date inputs in date fields.
		 *
		 * @since 4.9.0
		 * @return {boolean} Whether the inputs were populated.
		 */
		populateDateInputs: function populateDateInputs() {
			var control = this, parsed;

parsed = control.parseDateTime( control.setting.get() );

if ( ! parsed ) {
				return false;
			}

_.each( control.inputElements, function( element, component ) {
				var value = parsed[ component ]; // This will be zero-padded string.

// Set month and meridian regardless of focused state since they are dropdowns.
				if ( 'month' === component || 'meridian' === component ) {

// Options in dropdowns are not zero-padded.
					value = value.replace( /^0/, '' );

element.set( value );
				} else {

value = parseInt( value, 10 );
					if ( ! element.element.is( document.activeElement ) ) {

// Populate element with zero-padded value if not focused.
						element.set( parsed[ component ] );
					} else if ( value !== parseInt( element(), 10 ) ) {

// Forcibly update the value if its underlying value changed, regardless of zero-padding.
						element.set( String( value ) );
					}
				}
			} );

return true;
		},

/**
		 * Toggle future date notification for date control.
		 *
		 * @since 4.9.0
		 * @param {boolean} notify Add or remove the notification.
		 * @return {wp.customize.DateTimeControl}
		 */
		toggleFutureDateNotification: function toggleFutureDateNotification( notify ) {
			var control = this, notificationCode, notification;

notificationCode = 'not_future_date';

if ( notify ) {
				notification = new api.Notification( notificationCode, {
					type: 'error',
					message: api.l10n.futureDateError
				} );
				control.notifications.add( notification );
			} else {
				control.notifications.remove( notificationCode );
			}

return control;
		}
	});

/**
	 * Class PreviewLinkControl.
	 *
	 * @since 4.9.0
	 * @class    wp.customize.PreviewLinkControl
	 * @augments wp.customize.Control
	 */
	api.PreviewLinkControl = api.Control.extend(/** @lends wp.customize.PreviewLinkControl.prototype */{

defaults: _.extend( {}, api.Control.prototype.defaults, {
			templateId: 'customize-preview-link-control'
		} ),

/**
		 * Initialize behaviors.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		ready: function ready() {
			var control = this, element, component, node, url, input, button;

_.bindAll( control, 'updatePreviewLink' );

if ( ! control.setting ) {
			    control.setting = new api.Value();
			}

control.previewElements = {};

control.container.find( '.preview-control-element' ).each( function() {
				node = $( this );
				component = node.data( 'component' );
				element = new api.Element( node );
				control.previewElements[ component ] = element;
				control.elements.push( element );
			} );

url = control.previewElements.url;
			input = control.previewElements.input;
			button = control.previewElements.button;

input.link( control.setting );
			url.link( control.setting );

url.bind( function( value ) {
				url.element.parent().attr( {
					href: value,
					target: api.settings.changeset.uuid
				} );
			} );

api.bind( 'ready', control.updatePreviewLink );
			api.state( 'saved' ).bind( control.updatePreviewLink );
			api.state( 'changesetStatus' ).bind( control.updatePreviewLink );
			api.state( 'activated' ).bind( control.updatePreviewLink );
			api.previewer.previewUrl.bind( control.updatePreviewLink );

button.element.on( 'click', function( event ) {
				event.preventDefault();
				if ( control.setting() ) {
					input.element.select();
					document.execCommand( 'copy' );
					button( button.element.data( 'copied-text' ) );
				}
			} );

url.element.parent().on( 'click', function( event ) {
				if ( $( this ).hasClass( 'disabled' ) ) {
					event.preventDefault();
				}
			} );

button.element.on( 'mouseenter', function() {
				if ( control.setting() ) {
					button( button.element.data( 'copy-text' ) );
				}
			} );
		},

/**
		 * Updates Preview Link
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		updatePreviewLink: function updatePreviewLink() {
			var control = this, unsavedDirtyValues;

unsavedDirtyValues = ! api.state( 'saved' ).get() || '' === api.state( 'changesetStatus' ).get() || 'auto-draft' === api.state( 'changesetStatus' ).get();

control.toggleSaveNotification( unsavedDirtyValues );
			control.previewElements.url.element.parent().toggleClass( 'disabled', unsavedDirtyValues );
			control.previewElements.button.element.prop( 'disabled', unsavedDirtyValues );
			control.setting.set( api.previewer.getFrontendPreviewUrl() );
		},

/**
		 * Toggles save notification.
		 *
		 * @since 4.9.0
		 * @param {boolean} notify Add or remove notification.
		 * @return {void}
		 */
		toggleSaveNotification: function toggleSaveNotification( notify ) {
			var control = this, notificationCode, notification;

notificationCode = 'changes_not_saved';

if ( notify ) {
				notification = new api.Notification( notificationCode, {
					type: 'info',
					message: api.l10n.saveBeforeShare
				} );
				control.notifications.add( notification );
			} else {
				control.notifications.remove( notificationCode );
			}
		}
	});

/**
	 * Change objects contained within the main customize object to Settings.
	 *
	 * @alias wp.customize.defaultConstructor
	 */
	api.defaultConstructor = api.Setting;

/**
	 * Callback for resolved controls.
	 *
	 * @callback wp.customize.deferredControlsCallback
	 * @param {wp.customize.Control[]} controls Resolved controls.
	 */

/**
	 * Collection of all registered controls.
	 *
	 * @alias wp.customize.control
	 *
	 * @since 3.4.0
	 *
	 * @type {Function}
	 * @param {...string} ids - One or more ids for controls to obtain.
	 * @param {deferredControlsCallback} [callback] - Function called when all supplied controls exist.
	 * @return {wp.customize.Control|undefined|jQuery.promise} Control instance or undefined (if function called with one id param),
	 *                                                         or promise resolving to requested controls.
	 *
	 * @example <caption>Loop over all registered controls.</caption>
	 * wp.customize.control.each( function( control ) { ... } );
	 *
	 * @example <caption>Getting `background_color` control instance.</caption>
	 * control = wp.customize.control( 'background_color' );
	 *
	 * @example <caption>Check if control exists.</caption>
	 * hasControl = wp.customize.control.has( 'background_color' );
	 *
	 * @example <caption>Deferred getting of `background_color` control until it exists, using callback.</caption>
	 * wp.customize.control( 'background_color', function( control ) { ... } );
	 *
	 * @example <caption>Get title and tagline controls when they both exist, using promise (only available when multiple IDs are present).</caption>
	 * promise = wp.customize.control( 'blogname', 'blogdescription' );
	 * promise.done( function( titleControl, taglineControl ) { ... } );
	 *
	 * @example <caption>Get title and tagline controls when they both exist, using callback.</caption>
	 * wp.customize.control( 'blogname', 'blogdescription', function( titleControl, taglineControl ) { ... } );
	 *
	 * @example <caption>Getting setting value for `background_color` control.</caption>
	 * value = wp.customize.control( 'background_color ').setting.get();
	 * value = wp.customize( 'background_color' ).get(); // Same as above, since setting ID and control ID are the same.
	 *
	 * @example <caption>Add new control for site title.</caption>
	 * wp.customize.control.add( new wp.customize.Control( 'other_blogname', {
	 *     setting: 'blogname',
	 *     type: 'text',
	 *     label: 'Site title',
	 *     section: 'other_site_identify'
	 * } ) );
	 *
	 * @example <caption>Remove control.</caption>
	 * wp.customize.control.remove( 'other_blogname' );
	 *
	 * @example <caption>Listen for control being added.</caption>
	 * wp.customize.control.bind( 'add', function( addedControl ) { ... } )
	 *
	 * @example <caption>Listen for control being removed.</caption>
	 * wp.customize.control.bind( 'removed', function( removedControl ) { ... } )
	 */
	api.control = new api.Values({ defaultConstructor: api.Control });

/**
	 * Callback for resolved sections.
	 *
	 * @callback wp.customize.deferredSectionsCallback
	 * @param {wp.customize.Section[]} sections Resolved sections.
	 */

/**
	 * Collection of all registered sections.
	 *
	 * @alias wp.customize.section
	 *
	 * @since 3.4.0
	 *
	 * @type {Function}
	 * @param {...string} ids - One or more ids for sections to obtain.
	 * @param {deferredSectionsCallback} [callback] - Function called when all supplied sections exist.
	 * @return {wp.customize.Section|undefined|jQuery.promise} Section instance or undefined (if function called with one id param),
	 *                                                         or promise resolving to requested sections.
	 *
	 * @example <caption>Loop over all registered sections.</caption>
	 * wp.customize.section.each( function( section ) { ... } )
	 *
	 * @example <caption>Getting `title_tagline` section instance.</caption>
	 * section = wp.customize.section( 'title_tagline' )
	 *
	 * @example <caption>Expand dynamically-created section when it exists.</caption>
	 * wp.customize.section( 'dynamically_created', function( section ) {
	 *     section.expand();
	 * } );
	 *
	 * @see {@link wp.customize.control} for further examples of how to interact with {@link wp.customize.Values} instances.
	 */
	api.section = new api.Values({ defaultConstructor: api.Section });

/**
	 * Callback for resolved panels.
	 *
	 * @callback wp.customize.deferredPanelsCallback
	 * @param {wp.customize.Panel[]} panels Resolved panels.
	 */

/**
	 * Collection of all registered panels.
	 *
	 * @alias wp.customize.panel
	 *
	 * @since 4.0.0
	 *
	 * @type {Function}
	 * @param {...string} ids - One or more ids for panels to obtain.
	 * @param {deferredPanelsCallback} [callback] - Function called when all supplied panels exist.
	 * @return {wp.customize.Panel|undefined|jQuery.promise} Panel instance or undefined (if function called with one id param),
	 *                                                       or promise resolving to requested panels.
	 *
	 * @example <caption>Loop over all registered panels.</caption>
	 * wp.customize.panel.each( function( panel ) { ... } )
	 *
	 * @example <caption>Getting nav_menus panel instance.</caption>
	 * panel = wp.customize.panel( 'nav_menus' );
	 *
	 * @example <caption>Expand dynamically-created panel when it exists.</caption>
	 * wp.customize.panel( 'dynamically_created', function( panel ) {
	 *     panel.expand();
	 * } );
	 *
	 * @see {@link wp.customize.control} for further examples of how to interact with {@link wp.customize.Values} instances.
	 */
	api.panel = new api.Values({ defaultConstructor: api.Panel });

/**
	 * Callback for resolved notifications.
	 *
	 * @callback wp.customize.deferredNotificationsCallback
	 * @param {wp.customize.Notification[]} notifications Resolved notifications.
	 */

/**
	 * Collection of all global notifications.
	 *
	 * @alias wp.customize.notifications
	 *
	 * @since 4.9.0
	 *
	 * @type {Function}
	 * @param {...string} codes - One or more codes for notifications to obtain.
	 * @param {deferredNotificationsCallback} [callback] - Function called when all supplied notifications exist.
	 * @return {wp.customize.Notification|undefined|jQuery.promise} Notification instance or undefined (if function called with one code param),
	 *                                                              or promise resolving to requested notifications.
	 *
	 * @example <caption>Check if existing notification</caption>
	 * exists = wp.customize.notifications.has( 'a_new_day_arrived' );
	 *
	 * @example <caption>Obtain existing notification</caption>
	 * notification = wp.customize.notifications( 'a_new_day_arrived' );
	 *
	 * @example <caption>Obtain notification that may not exist yet.</caption>
	 * wp.customize.notifications( 'a_new_day_arrived', function( notification ) { ... } );
	 *
	 * @example <caption>Add a warning notification.</caption>
	 * wp.customize.notifications.add( new wp.customize.Notification( 'midnight_almost_here', {
	 *     type: 'warning',
	 *     message: 'Midnight has almost arrived!',
	 *     dismissible: true
	 * } ) );
	 *
	 * @example <caption>Remove a notification.</caption>
	 * wp.customize.notifications.remove( 'a_new_day_arrived' );
	 *
	 * @see {@link wp.customize.control} for further examples of how to interact with {@link wp.customize.Values} instances.
	 */
	api.notifications = new api.Notifications();

api.PreviewFrame = api.Messenger.extend(/** @lends wp.customize.PreviewFrame.prototype */{
		sensitivity: null, // Will get set to api.settings.timeouts.previewFrameSensitivity.

/**
		 * An object that fetches a preview in the background of the document, which
		 * allows for seamless replacement of an existing preview.
		 *
		 * @constructs wp.customize.PreviewFrame
		 * @augments   wp.customize.Messenger
		 *
		 * @param {Object} params.container
		 * @param {Object} params.previewUrl
		 * @param {Object} params.query
		 * @param {Object} options
		 */
		initialize: function( params, options ) {
			var deferred = $.Deferred();

/*
			 * Make the instance of the PreviewFrame the promise object
			 * so other objects can easily interact with it.
			 */
			deferred.promise( this );

this.container = params.container;

$.extend( params, { channel: api.PreviewFrame.uuid() });

api.Messenger.prototype.initialize.call( this, params, options );

this.add( 'previewUrl', params.previewUrl );

this.query = $.extend( params.query || {}, { customize_messenger_channel: this.channel() });

this.run( deferred );
		},

/**
		 * Run the preview request.
		 *
		 * @param {Object} deferred jQuery Deferred object to be resolved with
		 *                          the request.
		 */
		run: function( deferred ) {
			var previewFrame = this,
				loaded = false,
				ready = false,
				readyData = null,
				hasPendingChangesetUpdate = '{}' !== previewFrame.query.customized,
				urlParser,
				params,
				form;

if ( previewFrame._ready ) {
				previewFrame.unbind( 'ready', previewFrame._ready );
			}

previewFrame._ready = function( data ) {
				ready = true;
				readyData = data;
				previewFrame.container.addClass( 'iframe-ready' );
				if ( ! data ) {
					return;
				}

if ( loaded ) {
					deferred.resolveWith( previewFrame, [ data ] );
				}
			};

previewFrame.bind( 'ready', previewFrame._ready );

urlParser = document.createElement( 'a' );
			urlParser.href = previewFrame.previewUrl();

params = _.extend(
				api.utils.parseQueryString( urlParser.search.substr( 1 ) ),
				{
					customize_changeset_uuid: previewFrame.query.customize_changeset_uuid,
					customize_theme: previewFrame.query.customize_theme,
					customize_messenger_channel: previewFrame.query.customize_messenger_channel
				}
			);
			if ( api.settings.changeset.autosaved || ! api.state( 'saved' ).get() ) {
				params.customize_autosaved = 'on';
			}

urlParser.search = $.param( params );
			previewFrame.iframe = $( '<iframe />', {
				title: api.l10n.previewIframeTitle,
				name: 'customize-' + previewFrame.channel()
			} );
			previewFrame.iframe.attr( 'onmousewheel', '' ); // Workaround for Safari bug. See WP Trac #38149.
			previewFrame.iframe.attr( 'sandbox', 'allow-forms allow-modals allow-orientation-lock allow-pointer-lock allow-popups allow-popups-to-escape-sandbox allow-presentation allow-same-origin allow-scripts' );

if ( ! hasPendingChangesetUpdate ) {
				previewFrame.iframe.attr( 'src', urlParser.href );
			} else {
				previewFrame.iframe.attr( 'data-src', urlParser.href ); // For debugging purposes.
			}

previewFrame.iframe.appendTo( previewFrame.container );
			previewFrame.targetWindow( previewFrame.iframe[0].contentWindow );

/*
			 * Submit customized data in POST request to preview frame window since
			 * there are setting value changes not yet written to changeset.
			 */
			if ( hasPendingChangesetUpdate ) {
				form = $( '<form>', {
					action: urlParser.href,
					target: previewFrame.iframe.attr( 'name' ),
					method: 'post',
					hidden: 'hidden'
				} );
				form.append( $( '<input>', {
					type: 'hidden',
					name: '_method',
					value: 'GET'
				} ) );
				_.each( previewFrame.query, function( value, key ) {
					form.append( $( '<input>', {
						type: 'hidden',
						name: key,
						value: value
					} ) );
				} );
				previewFrame.container.append( form );
				form.trigger( 'submit' );
				form.remove(); // No need to keep the form around after submitted.
			}

previewFrame.bind( 'iframe-loading-error', function( error ) {
				previewFrame.iframe.remove();

// Check if the user is not logged in.
				if ( 0 === error ) {
					previewFrame.login( deferred );
					return;
				}

// Check for cheaters.
				if ( -1 === error ) {
					deferred.rejectWith( previewFrame, [ 'cheatin' ] );
					return;
				}

deferred.rejectWith( previewFrame, [ 'request failure' ] );
			} );

previewFrame.iframe.one( 'load', function() {
				loaded = true;

if ( ready ) {
					deferred.resolveWith( previewFrame, [ readyData ] );
				} else {
					setTimeout( function() {
						deferred.rejectWith( previewFrame, [ 'ready timeout' ] );
					}, previewFrame.sensitivity );
				}
			});
		},

reject = function() {
				deferred.rejectWith( self, [ 'logged out' ] );
			};

if ( this.triedLogin ) {
				return reject();
			}

// Check if we have an admin cookie.
			$.get( api.settings.url.ajax, {
				action: 'logged-in'
			}).fail( reject ).done( function( response ) {
				var iframe;

if ( '1' !== response ) {
					reject();
				}

iframe = $( '<iframe />', { 'src': self.previewUrl(), 'title': api.l10n.previewIframeTitle } ).hide();
				iframe.appendTo( self.container );
				iframe.on( 'load', function() {
					self.triedLogin = true;

iframe.remove();
					self.run( deferred );
				});
			});
		},

destroy: function() {
			api.Messenger.prototype.destroy.call( this );

if ( this.iframe ) {
				this.iframe.remove();
			}

delete this.iframe;
			delete this.targetWindow;
		}
	});

/**
	 * Set the document title of the customizer.
	 *
	 * @alias wp.customize.setDocumentTitle
	 *
	 * @since 4.1.0
	 *
	 * @param {string} documentTitle
	 */
	api.setDocumentTitle = function ( documentTitle ) {
		var tmpl, title;
		tmpl = api.settings.documentTitleTmpl;
		title = tmpl.replace( '%s', documentTitle );
		document.title = title;
		api.trigger( 'title', title );
	};

api.Previewer = api.Messenger.extend(/** @lends wp.customize.Previewer.prototype */{
		refreshBuffer: null, // Will get set to api.settings.timeouts.windowRefresh.

/**
		 * @constructs wp.customize.Previewer
		 * @augments   wp.customize.Messenger
		 *
		 * @param {Array}  params.allowedUrls
		 * @param {string} params.container   A selector or jQuery element for the preview
		 *                                    frame to be placed.
		 * @param {string} params.form
		 * @param {string} params.previewUrl  The URL to preview.
		 * @param {Object} options
		 */
		initialize: function( params, options ) {
			var previewer = this,
				urlParser = document.createElement( 'a' );

$.extend( previewer, options || {} );
			previewer.deferred = {
				active: $.Deferred()
			};

// Debounce to prevent hammering server and then wait for any pending update requests.
			previewer.refresh = _.debounce(
				( function( originalRefresh ) {
					return function() {
						var isProcessingComplete, refreshOnceProcessingComplete;
						isProcessingComplete = function() {
							return 0 === api.state( 'processing' ).get();
						};
						if ( isProcessingComplete() ) {
							originalRefresh.call( previewer );
						} else {
							refreshOnceProcessingComplete = function() {
								if ( isProcessingComplete() ) {
									originalRefresh.call( previewer );
									api.state( 'processing' ).unbind( refreshOnceProcessingComplete );
								}
							};
							api.state( 'processing' ).bind( refreshOnceProcessingComplete );
						}
					};
				}( previewer.refresh ) ),
				previewer.refreshBuffer
			);

previewer.container   = api.ensure( params.container );
			previewer.allowedUrls = params.allowedUrls;

params.url = window.location.href;

api.Messenger.prototype.initialize.call( previewer, params );

urlParser.href = previewer.origin();
			previewer.add( 'scheme', urlParser.protocol.replace( /:$/, '' ) );

/*
			 * Limit the URL to internal, front-end links.
			 *
			 * If the front end and the admin are served from the same domain, load the
			 * preview over ssl if the Customizer is being loaded over ssl. This avoids
			 * insecure content warnings. This is not attempted if the admin and front end
			 * are on different domains to avoid the case where the front end doesn't have
			 * ssl certs.
			 */

previewer.add( 'previewUrl', params.previewUrl ).setter( function( to ) {
				var result = null, urlParser, queryParams, parsedAllowedUrl, parsedCandidateUrls = [];
				urlParser = document.createElement( 'a' );
				urlParser.href = to;

// Abort if URL is for admin or (static) files in wp-includes or wp-content.
				if ( /\/wp-(admin|includes|content)(\/|$)/.test( urlParser.pathname ) ) {
					return null;
				}

// Remove state query params.
				if ( urlParser.search.length > 1 ) {
					queryParams = api.utils.parseQueryString( urlParser.search.substr( 1 ) );
					delete queryParams.customize_changeset_uuid;
					delete queryParams.customize_theme;
					delete queryParams.customize_messenger_channel;
					delete queryParams.customize_autosaved;
					if ( _.isEmpty( queryParams ) ) {
						urlParser.search = '';
					} else {
						urlParser.search = $.param( queryParams );
					}
				}

parsedCandidateUrls.push( urlParser );

// Prepend list with URL that matches the scheme/protocol of the iframe.
				if ( previewer.scheme.get() + ':' !== urlParser.protocol ) {
					urlParser = document.createElement( 'a' );
					urlParser.href = parsedCandidateUrls[0].href;
					urlParser.protocol = previewer.scheme.get() + ':';
					parsedCandidateUrls.unshift( urlParser );
				}

// Attempt to match the URL to the control frame's scheme and check if it's allowed. If not, try the original URL.
				parsedAllowedUrl = document.createElement( 'a' );
				_.find( parsedCandidateUrls, function( parsedCandidateUrl ) {
					return ! _.isUndefined( _.find( previewer.allowedUrls, function( allowedUrl ) {
						parsedAllowedUrl.href = allowedUrl;
						if ( urlParser.protocol === parsedAllowedUrl.protocol && urlParser.host === parsedAllowedUrl.host && 0 === urlParser.pathname.indexOf( parsedAllowedUrl.pathname.replace( /\/$/, '' ) ) ) {
							result = parsedCandidateUrl.href;
							return true;
						}
					} ) );
				} );

return result;
			});

previewer.bind( 'ready', previewer.ready );

// Start listening for keep-alive messages when iframe first loads.
			previewer.deferred.active.done( _.bind( previewer.keepPreviewAlive, previewer ) );

previewer.bind( 'synced', function() {
				previewer.send( 'active' );
			} );

// Refresh the preview when the URL is changed (but not yet).
			previewer.previewUrl.bind( previewer.refresh );

previewer.scroll = 0;
			previewer.bind( 'scroll', function( distance ) {
				previewer.scroll = distance;
			});

// Update the URL when the iframe sends a URL message, resetting scroll position. If URL is unchanged, then refresh.
			previewer.bind( 'url', function( url ) {
				var onUrlChange, urlChanged = false;
				previewer.scroll = 0;
				onUrlChange = function() {
					urlChanged = true;
				};
				previewer.previewUrl.bind( onUrlChange );
				previewer.previewUrl.set( url );
				previewer.previewUrl.unbind( onUrlChange );
				if ( ! urlChanged ) {
					previewer.refresh();
				}
			} );

// Update the document title when the preview changes.
			previewer.bind( 'documentTitle', function ( title ) {
				api.setDocumentTitle( title );
			} );
		},

/**
		 * Handle the preview receiving the ready message.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @param {Object} data - Data from preview.
		 * @param {string} data.currentUrl - Current URL.
		 * @param {Object} data.activePanels - Active panels.
		 * @param {Object} data.activeSections Active sections.
		 * @param {Object} data.activeControls Active controls.
		 * @return {void}
		 */
		ready: function( data ) {
			var previewer = this, synced = {}, constructs;

synced.settings = api.get();
			synced['settings-modified-while-loading'] = previewer.settingsModifiedWhileLoading;
			if ( 'resolved' !== previewer.deferred.active.state() || previewer.loading ) {
				synced.scroll = previewer.scroll;
			}
			synced['edit-shortcut-visibility'] = api.state( 'editShortcutVisibility' ).get();
			previewer.send( 'sync', synced );

// Set the previewUrl without causing the url to set the iframe.
			if ( data.currentUrl ) {
				previewer.previewUrl.unbind( previewer.refresh );
				previewer.previewUrl.set( data.currentUrl );
				previewer.previewUrl.bind( previewer.refresh );
			}

/*
			 * Walk over all panels, sections, and controls and set their
			 * respective active states to true if the preview explicitly
			 * indicates as such.
			 */
			constructs = {
				panel: data.activePanels,
				section: data.activeSections,
				control: data.activeControls
			};
			_( constructs ).each( function ( activeConstructs, type ) {
				api[ type ].each( function ( construct, id ) {
					var isDynamicallyCreated = _.isUndefined( api.settings[ type + 's' ][ id ] );

/*
					 * If the construct was created statically in PHP (not dynamically in JS)
					 * then consider a missing (undefined) value in the activeConstructs to
					 * mean it should be deactivated (since it is gone). But if it is
					 * dynamically created then only toggle activation if the value is defined,
					 * as this means that the construct was also then correspondingly
					 * created statically in PHP and the active callback is available.
					 * Otherwise, dynamically-created constructs should normally have
					 * their active states toggled in JS rather than from PHP.
					 */
					if ( ! isDynamicallyCreated || ! _.isUndefined( activeConstructs[ id ] ) ) {
						if ( activeConstructs[ id ] ) {
							construct.activate();
						} else {
							construct.deactivate();
						}
					}
				} );
			} );

if ( data.settingValidities ) {
				api._handleSettingValidities( {
					settingValidities: data.settingValidities,
					focusInvalidControl: false
				} );
			}
		},

/**
		 * Keep the preview alive by listening for ready and keep-alive messages.
		 *
		 * If a message is not received in the allotted time then the iframe will be set back to the last known valid URL.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @return {void}
		 */
		keepPreviewAlive: function keepPreviewAlive() {
			var previewer = this, keepAliveTick, timeoutId, handleMissingKeepAlive, scheduleKeepAliveCheck;

/**
			 * Schedule a preview keep-alive check.
			 *
			 * Note that if a page load takes longer than keepAliveCheck milliseconds,
			 * the keep-alive messages will still be getting sent from the previous
			 * URL.
			 */
			scheduleKeepAliveCheck = function() {
				timeoutId = setTimeout( handleMissingKeepAlive, api.settings.timeouts.keepAliveCheck );
			};

/**
			 * Set the previewerAlive state to true when receiving a message from the preview.
			 */
			keepAliveTick = function() {
				api.state( 'previewerAlive' ).set( true );
				clearTimeout( timeoutId );
				scheduleKeepAliveCheck();
			};

/**
			 * Set the previewerAlive state to false if keepAliveCheck milliseconds have transpired without a message.
			 *
			 * This is most likely to happen in the case of a connectivity error, or if the theme causes the browser
			 * to navigate to a non-allowed URL. Setting this state to false will force settings with a postMessage
			 * transport to use refresh instead, causing the preview frame also to be replaced with the current
			 * allowed preview URL.
			 */
			handleMissingKeepAlive = function() {
				api.state( 'previewerAlive' ).set( false );
			};
			scheduleKeepAliveCheck();

previewer.bind( 'ready', keepAliveTick );
			previewer.bind( 'keep-alive', keepAliveTick );
		},

/**
		 * Query string data sent with each preview request.
		 *
		 * @abstract
		 */
		query: function() {},

abort: function() {
			if ( this.loading ) {
				this.loading.destroy();
				delete this.loading;
			}
		},

/**
		 * Refresh the preview seamlessly.
		 *
		 * @since 3.4.0
		 * @access public
		 *
		 * @return {void}
		 */
		refresh: function() {
			var previewer = this, onSettingChange;

// Display loading indicator.
			previewer.send( 'loading-initiated' );

previewer.abort();

previewer.loading = new api.PreviewFrame({
				url:        previewer.url(),
				previewUrl: previewer.previewUrl(),
				query:      previewer.query( { excludeCustomizedSaved: true } ) || {},
				container:  previewer.container
			});

previewer.settingsModifiedWhileLoading = {};
			onSettingChange = function( setting ) {
				previewer.settingsModifiedWhileLoading[ setting.id ] = true;
			};
			api.bind( 'change', onSettingChange );
			previewer.loading.always( function() {
				api.unbind( 'change', onSettingChange );
			} );

previewer.loading.done( function( readyData ) {
				var loadingFrame = this, onceSynced;

previewer.preview = loadingFrame;
				previewer.targetWindow( loadingFrame.targetWindow() );
				previewer.channel( loadingFrame.channel() );

onceSynced = function() {
					loadingFrame.unbind( 'synced', onceSynced );
					if ( previewer._previousPreview ) {
						previewer._previousPreview.destroy();
					}
					previewer._previousPreview = previewer.preview;
					previewer.deferred.active.resolve();
					delete previewer.loading;
				};
				loadingFrame.bind( 'synced', onceSynced );

// This event will be received directly by the previewer in normal navigation; this is only needed for seamless refresh.
				previewer.trigger( 'ready', readyData );
			});

previewer.loading.fail( function( reason ) {
				previewer.send( 'loading-failed' );

if ( 'logged out' === reason ) {
					if ( previewer.preview ) {
						previewer.preview.destroy();
						delete previewer.preview;
					}

previewer.login().done( previewer.refresh );
				}

if ( 'cheatin' === reason ) {
					previewer.cheatin();
				}
			});
		},

if ( this._login ) {
				return this._login;
			}

deferred = $.Deferred();
			this._login = deferred.promise();

messenger = new api.Messenger({
				channel: 'login',
				url:     api.settings.url.login
			});

iframe = $( '<iframe />', { 'src': api.settings.url.login, 'title': api.l10n.loginIframeTitle } ).appendTo( this.container );

messenger.targetWindow( iframe[0].contentWindow );

messenger.bind( 'login', function () {
				var refreshNonces = previewer.refreshNonces();

refreshNonces.always( function() {
					iframe.remove();
					messenger.destroy();
					delete previewer._login;
				});

refreshNonces.done( function() {
					deferred.resolve();
				});

refreshNonces.fail( function() {
					previewer.cheatin();
					deferred.reject();
				});
			});

return this._login;
		},

cheatin: function() {
			$( document.body ).empty().addClass( 'cheatin' ).append(
				'<h1>' + api.l10n.notAllowedHeading + '</h1>' +
				'<p>' + api.l10n.notAllowed + '</p>'
			);
		},

refreshNonces: function() {
			var request, deferred = $.Deferred();

deferred.promise();

request = wp.ajax.post( 'customize_refresh_nonces', {
				wp_customize: 'on',
				customize_theme: api.settings.theme.stylesheet
			});

request.done( function( response ) {
				api.trigger( 'nonce-refresh', response );
				deferred.resolve();
			});

request.fail( function() {
				deferred.reject();
			});

return deferred;
		}
	});

api.settingConstructor = {};
	api.controlConstructor = {
		color:               api.ColorControl,
		media:               api.MediaControl,
		upload:              api.UploadControl,
		image:               api.ImageControl,
		cropped_image:       api.CroppedImageControl,
		site_icon:           api.SiteIconControl,
		header:              api.HeaderControl,
		background:          api.BackgroundControl,
		background_position: api.BackgroundPositionControl,
		theme:               api.ThemeControl,
		date_time:           api.DateTimeControl,
		code_editor:         api.CodeEditorControl
	};
	api.panelConstructor = {
		themes: api.ThemesPanel
	};
	api.sectionConstructor = {
		themes: api.ThemesSection,
		outer: api.OuterSection
	};

/**
	 * Handle setting_validities in an error response for the customize-save request.
	 *
	 * Add notifications to the settings and focus on the first control that has an invalid setting.
	 *
	 * @alias wp.customize._handleSettingValidities
	 *
	 * @since 4.6.0
	 * @private
	 *
	 * @param {Object}  args
	 * @param {Object}  args.settingValidities
	 * @param {boolean} [args.focusInvalidControl=false]
	 * @return {void}
	 */
	api._handleSettingValidities = function handleSettingValidities( args ) {
		var invalidSettingControls, invalidSettings = [], wasFocused = false;

// Find the controls that correspond to each invalid setting.
		_.each( args.settingValidities, function( validity, settingId ) {
			var setting = api( settingId );
			if ( setting ) {

// Add notifications for invalidities.
				if ( _.isObject( validity ) ) {
					_.each( validity, function( params, code ) {
						var notification, existingNotification, needsReplacement = false;
						notification = new api.Notification( code, _.extend( { fromServer: true }, params ) );

// Remove existing notification if already exists for code but differs in parameters.
						existingNotification = setting.notifications( notification.code );
						if ( existingNotification ) {
							needsReplacement = notification.type !== existingNotification.type || notification.message !== existingNotification.message || ! _.isEqual( notification.data, existingNotification.data );
						}
						if ( needsReplacement ) {
							setting.notifications.remove( code );
						}

if ( ! setting.notifications.has( notification.code ) ) {
							setting.notifications.add( notification );
						}
						invalidSettings.push( setting.id );
					} );
				}

// Remove notification errors that are no longer valid.
				setting.notifications.each( function( notification ) {
					if ( notification.fromServer && 'error' === notification.type && ( true === validity || ! validity[ notification.code ] ) ) {
						setting.notifications.remove( notification.code );
					}
				} );
			}
		} );

if ( args.focusInvalidControl ) {
			invalidSettingControls = api.findControlsForSettings( invalidSettings );

// Focus on the first control that is inside of an expanded section (one that is visible).
			_( _.values( invalidSettingControls ) ).find( function( controls ) {
				return _( controls ).find( function( control ) {
					var isExpanded = control.section() && api.section.has( control.section() ) && api.section( control.section() ).expanded();
					if ( isExpanded && control.expanded ) {
						isExpanded = control.expanded();
					}
					if ( isExpanded ) {
						control.focus();
						wasFocused = true;
					}
					return wasFocused;
				} );
			} );

// Focus on the first invalid control.
			if ( ! wasFocused && ! _.isEmpty( invalidSettingControls ) ) {
				_.values( invalidSettingControls )[0][0].focus();
			}
		}
	};

/**
	 * Find all controls associated with the given settings.
	 *
	 * @alias wp.customize.findControlsForSettings
	 *
	 * @since 4.6.0
	 * @param {string[]} settingIds Setting IDs.
	 * @return {Object<string, wp.customize.Control>} Mapping setting ids to arrays of controls.
	 */
	api.findControlsForSettings = function findControlsForSettings( settingIds ) {
		var controls = {}, settingControls;
		_.each( _.unique( settingIds ), function( settingId ) {
			var setting = api( settingId );
			if ( setting ) {
				settingControls = setting.findControls();
				if ( settingControls && settingControls.length > 0 ) {
					controls[ settingId ] = settingControls;
				}
			}
		} );
		return controls;
	};

/**
	 * Sort panels, sections, controls by priorities. Hide empty sections and panels.
	 *
	 * @alias wp.customize.reflowPaneContents
	 *
	 * @since 4.1.0
	 */
	api.reflowPaneContents = _.bind( function () {

var appendContainer, activeElement, rootHeadContainers, rootNodes = [], wasReflowed = false;

if ( document.activeElement ) {
			activeElement = $( document.activeElement );
		}

// Sort the sections within each panel.
		api.panel.each( function ( panel ) {
			if ( 'themes' === panel.id ) {
				return; // Don't reflow theme sections, as doing so moves them after the themes container.
			}

var sections = panel.sections(),
				sectionHeadContainers = _.pluck( sections, 'headContainer' );
			rootNodes.push( panel );
			appendContainer = ( panel.contentContainer.is( 'ul' ) ) ? panel.contentContainer : panel.contentContainer.find( 'ul:first' );
			if ( ! api.utils.areElementListsEqual( sectionHeadContainers, appendContainer.children( '[id]' ) ) ) {
				_( sections ).each( function ( section ) {
					appendContainer.append( section.headContainer );
				} );
				wasReflowed = true;
			}
		} );

// Sort the controls within each section.
		api.section.each( function ( section ) {
			var controls = section.controls(),
				controlContainers = _.pluck( controls, 'container' );
			if ( ! section.panel() ) {
				rootNodes.push( section );
			}
			appendContainer = ( section.contentContainer.is( 'ul' ) ) ? section.contentContainer : section.contentContainer.find( 'ul:first' );
			if ( ! api.utils.areElementListsEqual( controlContainers, appendContainer.children( '[id]' ) ) ) {
				_( controls ).each( function ( control ) {
					appendContainer.append( control.container );
				} );
				wasReflowed = true;
			}
		} );

// Sort the root panels and sections.
		rootNodes.sort( api.utils.prioritySort );
		rootHeadContainers = _.pluck( rootNodes, 'headContainer' );
		appendContainer = $( '#customize-theme-controls .customize-pane-parent' ); // @todo This should be defined elsewhere, and to be configurable.
		if ( ! api.utils.areElementListsEqual( rootHeadContainers, appendContainer.children() ) ) {
			_( rootNodes ).each( function ( rootNode ) {
				appendContainer.append( rootNode.headContainer );
			} );
			wasReflowed = true;
		}

// Now re-trigger the active Value callbacks so that the panels and sections can decide whether they can be rendered.
		api.panel.each( function ( panel ) {
			var value = panel.active();
			panel.active.callbacks.fireWith( panel.active, [ value, value ] );
		} );
		api.section.each( function ( section ) {
			var value = section.active();
			section.active.callbacks.fireWith( section.active, [ value, value ] );
		} );

// Restore focus if there was a reflow and there was an active (focused) element.
		if ( wasReflowed && activeElement ) {
			activeElement.trigger( 'focus' );
		}
		api.trigger( 'pane-contents-reflowed' );
	}, api );

// Define state values.
	api.state = new api.Values();
	_.each( [
		'saved',
		'saving',
		'trashing',
		'activated',
		'processing',
		'paneVisible',
		'expandedPanel',
		'expandedSection',
		'changesetDate',
		'selectedChangesetDate',
		'changesetStatus',
		'selectedChangesetStatus',
		'remainingTimeToPublish',
		'previewerAlive',
		'editShortcutVisibility',
		'changesetLocked',
		'previewedDevice'
	], function( name ) {
		api.state.create( name );
	});

$( function() {
		api.settings = window._wpCustomizeSettings;
		api.l10n = window._wpCustomizeControlsL10n;

// Check if we can run the Customizer.
		if ( ! api.settings ) {
			return;
		}

// Bail if any incompatibilities are found.
		if ( ! $.support.postMessage || ( ! $.support.cors && api.settings.isCrossDomain ) ) {
			return;
		}

if ( null === api.PreviewFrame.prototype.sensitivity ) {
			api.PreviewFrame.prototype.sensitivity = api.settings.timeouts.previewFrameSensitivity;
		}
		if ( null === api.Previewer.prototype.refreshBuffer ) {
			api.Previewer.prototype.refreshBuffer = api.settings.timeouts.windowRefresh;
		}

var parent,
			body = $( document.body ),
			overlay = body.children( '.wp-full-overlay' ),
			title = $( '#customize-info .panel-title.site-title' ),
			closeBtn = $( '.customize-controls-close' ),
			saveBtn = $( '#save' ),
			btnWrapper = $( '#customize-save-button-wrapper' ),
			publishSettingsBtn = $( '#publish-settings' ),
			footerActions = $( '#customize-footer-actions' );

// Add publish settings section in JS instead of PHP since the Customizer depends on it to function.
		api.bind( 'ready', function() {
			api.section.add( new api.OuterSection( 'publish_settings', {
				title: api.l10n.publishSettings,
				priority: 0,
				active: api.settings.theme.active
			} ) );
		} );

// Set up publish settings section and its controls.
		api.section( 'publish_settings', function( section ) {
			var updateButtonsState, trashControl, updateSectionActive, isSectionActive, statusControl, dateControl, toggleDateControl, publishWhenTime, pollInterval, updateTimeArrivedPoller, cancelScheduleButtonReminder, timeArrivedPollingInterval = 1000;

trashControl = new api.Control( 'trash_changeset', {
				type: 'button',
				section: section.id,
				priority: 30,
				input_attrs: {
					'class': 'button-link button-link-delete',
					value: api.l10n.discardChanges
				}
			} );
			api.control.add( trashControl );
			trashControl.deferred.embedded.done( function() {
				trashControl.container.find( '.button-link' ).on( 'click', function() {
					if ( confirm( api.l10n.trashConfirm ) ) {
						wp.customize.previewer.trash();
					}
				} );
			} );

api.control.add( new api.PreviewLinkControl( 'changeset_preview_link', {
				section: section.id,
				priority: 100
			} ) );

/**
			 * Return whether the pubish settings section should be active.
			 *
			 * @return {boolean} Is section active.
			 */
			isSectionActive = function() {
				if ( ! api.state( 'activated' ).get() ) {
					return false;
				}
				if ( api.state( 'trashing' ).get() || 'trash' === api.state( 'changesetStatus' ).get() ) {
					return false;
				}
				if ( '' === api.state( 'changesetStatus' ).get() && api.state( 'saved' ).get() ) {
					return false;
				}
				return true;
			};

// Make sure publish settings are not available while the theme is not active and the customizer is in a published state.
			section.active.validate = isSectionActive;
			updateSectionActive = function() {
				section.active.set( isSectionActive() );
			};
			api.state( 'activated' ).bind( updateSectionActive );
			api.state( 'trashing' ).bind( updateSectionActive );
			api.state( 'saved' ).bind( updateSectionActive );
			api.state( 'changesetStatus' ).bind( updateSectionActive );
			updateSectionActive();

// Bind visibility of the publish settings button to whether the section is active.
			updateButtonsState = function() {
				publishSettingsBtn.toggle( section.active.get() );
				saveBtn.toggleClass( 'has-next-sibling', section.active.get() );
			};
			updateButtonsState();
			section.active.bind( updateButtonsState );

function highlightScheduleButton() {
				if ( ! cancelScheduleButtonReminder ) {
					cancelScheduleButtonReminder = api.utils.highlightButton( btnWrapper, {
						delay: 1000,

/*
						 * Only abort the reminder when the save button is focused.
						 * If the user clicks the settings button to toggle the
						 * settings closed, we'll still remind them.
						 */
						focusTarget: saveBtn
					} );
				}
			}
			function cancelHighlightScheduleButton() {
				if ( cancelScheduleButtonReminder ) {
					cancelScheduleButtonReminder();
					cancelScheduleButtonReminder = null;
				}
			}
			api.state( 'selectedChangesetStatus' ).bind( cancelHighlightScheduleButton );

section.contentContainer.find( '.customize-action' ).text( api.l10n.updating );
			section.contentContainer.find( '.customize-section-back' ).removeAttr( 'tabindex' );
			publishSettingsBtn.prop( 'disabled', false );

publishSettingsBtn.on( 'click', function( event ) {
				event.preventDefault();
				section.expanded.set( ! section.expanded.get() );
			} );

section.expanded.bind( function( isExpanded ) {
				var defaultChangesetStatus;
				publishSettingsBtn.attr( 'aria-expanded', String( isExpanded ) );
				publishSettingsBtn.toggleClass( 'active', isExpanded );

if ( isExpanded ) {
					cancelHighlightScheduleButton();
					return;
				}

defaultChangesetStatus = api.state( 'changesetStatus' ).get();
				if ( '' === defaultChangesetStatus || 'auto-draft' === defaultChangesetStatus ) {
					defaultChangesetStatus = 'publish';
				}

if ( api.state( 'selectedChangesetStatus' ).get() !== defaultChangesetStatus ) {
					highlightScheduleButton();
				} else if ( 'future' === api.state( 'selectedChangesetStatus' ).get() && api.state( 'selectedChangesetDate' ).get() !== api.state( 'changesetDate' ).get() ) {
					highlightScheduleButton();
				}
			} );

statusControl = new api.Control( 'changeset_status', {
				priority: 10,
				type: 'radio',
				section: 'publish_settings',
				setting: api.state( 'selectedChangesetStatus' ),
				templateId: 'customize-selected-changeset-status-control',
				label: api.l10n.action,
				choices: api.settings.changeset.statusChoices
			} );
			api.control.add( statusControl );

dateControl = new api.DateTimeControl( 'changeset_scheduled_date', {
				priority: 20,
				section: 'publish_settings',
				setting: api.state( 'selectedChangesetDate' ),
				minYear: ( new Date() ).getFullYear(),
				allowPastDate: false,
				includeTime: true,
				twelveHourFormat: /a/i.test( api.settings.timeFormat ),
				description: api.l10n.scheduleDescription
			} );
			dateControl.notifications.alt = true;
			api.control.add( dateControl );

publishWhenTime = function() {
				api.state( 'selectedChangesetStatus' ).set( 'publish' );
				api.previewer.save();
			};

// Start countdown for when the dateTime arrives, or clear interval when it is .
			updateTimeArrivedPoller = function() {
				var shouldPoll = (
					'future' === api.state( 'changesetStatus' ).get() &&
					'future' === api.state( 'selectedChangesetStatus' ).get() &&
					api.state( 'changesetDate' ).get() &&
					api.state( 'selectedChangesetDate' ).get() === api.state( 'changesetDate' ).get() &&
					api.utils.getRemainingTime( api.state( 'changesetDate' ).get() ) >= 0
				);

if ( shouldPoll && ! pollInterval ) {
					pollInterval = setInterval( function() {
						var remainingTime = api.utils.getRemainingTime( api.state( 'changesetDate' ).get() );
						api.state( 'remainingTimeToPublish' ).set( remainingTime );
						if ( remainingTime <= 0 ) {
							clearInterval( pollInterval );
							pollInterval = 0;
							publishWhenTime();
						}
					}, timeArrivedPollingInterval );
				} else if ( ! shouldPoll && pollInterval ) {
					clearInterval( pollInterval );
					pollInterval = 0;
				}
			};

api.state( 'changesetDate' ).bind( updateTimeArrivedPoller );
			api.state( 'selectedChangesetDate' ).bind( updateTimeArrivedPoller );
			api.state( 'changesetStatus' ).bind( updateTimeArrivedPoller );
			api.state( 'selectedChangesetStatus' ).bind( updateTimeArrivedPoller );
			updateTimeArrivedPoller();

// Ensure dateControl only appears when selected status is future.
			dateControl.active.validate = function() {
				return 'future' === api.state( 'selectedChangesetStatus' ).get();
			};
			toggleDateControl = function( value ) {
				dateControl.active.set( 'future' === value );
			};
			toggleDateControl( api.state( 'selectedChangesetStatus' ).get() );
			api.state( 'selectedChangesetStatus' ).bind( toggleDateControl );

// Show notification on date control when status is future but it isn't a future date.
			api.state( 'saving' ).bind( function( isSaving ) {
				if ( isSaving && 'future' === api.state( 'selectedChangesetStatus' ).get() ) {
					dateControl.toggleFutureDateNotification( ! dateControl.isFutureDate() );
				}
			} );
		} );

// Prevent the form from saving when enter is pressed on an input or select element.
		$('#customize-controls').on( 'keydown', function( e ) {
			var isEnter = ( 13 === e.which ),
				$el = $( e.target );

if ( isEnter && ( $el.is( 'input:not([type=button])' ) || $el.is( 'select' ) ) ) {
				e.preventDefault();
			}
		});

// Expand/Collapse the main customizer customize info.
		$( '.customize-info' ).find( '> .accordion-section-title .customize-help-toggle' ).on( 'click', function() {
			var section = $( this ).closest( '.accordion-section' ),
				content = section.find( '.customize-panel-description:first' );

if ( section.hasClass( 'cannot-expand' ) ) {
				return;
			}

if ( section.hasClass( 'open' ) ) {
				section.toggleClass( 'open' );
				content.slideUp( api.Panel.prototype.defaultExpandedArguments.duration, function() {
					content.trigger( 'toggled' );
				} );
				$( this ).attr( 'aria-expanded', false );
			} else {
				content.slideDown( api.Panel.prototype.defaultExpandedArguments.duration, function() {
					content.trigger( 'toggled' );
				} );
				section.toggleClass( 'open' );
				$( this ).attr( 'aria-expanded', true );
			}
		});

/**
		 * Initialize Previewer
		 *
		 * @alias wp.customize.previewer
		 */
		api.previewer = new api.Previewer({
			container:   '#customize-preview',
			form:        '#customize-controls',
			previewUrl:  api.settings.url.preview,
			allowedUrls: api.settings.url.allowed
		},/** @lends wp.customize.previewer */{

nonce: api.settings.nonce,

/**
			 * Build the query to send along with the Preview request.
			 *
			 * @since 3.4.0
			 * @since 4.7.0 Added options param.
			 * @access public
			 *
			 * @param {Object}  [options] Options.
			 * @param {boolean} [options.excludeCustomizedSaved=false] Exclude saved settings in customized response (values pending writing to changeset).
			 * @return {Object} Query vars.
			 */
			query: function( options ) {
				var queryVars = {
					wp_customize: 'on',
					customize_theme: api.settings.theme.stylesheet,
					nonce: this.nonce.preview,
					customize_changeset_uuid: api.settings.changeset.uuid
				};
				if ( api.settings.changeset.autosaved || ! api.state( 'saved' ).get() ) {
					queryVars.customize_autosaved = 'on';
				}

/*
				 * Exclude customized data if requested especially for calls to requestChangesetUpdate.
				 * Changeset updates are differential and so it is a performance waste to send all of
				 * the dirty settings with each update.
				 */
				queryVars.customized = JSON.stringify( api.dirtyValues( {
					unsaved: options && options.excludeCustomizedSaved
				} ) );

return queryVars;
			},

/**
			 * Save (and publish) the customizer changeset.
			 *
			 * Updates to the changeset are transactional. If any of the settings
			 * are invalid then none of them will be written into the changeset.
			 * A revision will be made for the changeset post if revisions support
			 * has been added to the post type.
			 *
			 * @since 3.4.0
			 * @since 4.7.0 Added args param and return value.
			 *
			 * @param {Object} [args] Args.
			 * @param {string} [args.status=publish] Status.
			 * @param {string} [args.date] Date, in local time in MySQL format.
			 * @param {string} [args.title] Title
			 * @return {jQuery.promise} Promise.
			 */
			save: function( args ) {
				var previewer = this,
					deferred = $.Deferred(),
					changesetStatus = api.state( 'selectedChangesetStatus' ).get(),
					selectedChangesetDate = api.state( 'selectedChangesetDate' ).get(),
					processing = api.state( 'processing' ),
					submitWhenDoneProcessing,
					submit,
					modifiedWhileSaving = {},
					invalidSettings = [],
					invalidControls = [],
					invalidSettingLessControls = [];

if ( args && args.status ) {
					changesetStatus = args.status;
				}

if ( api.state( 'saving' ).get() ) {
					deferred.reject( 'already_saving' );
					deferred.promise();
				}

api.state( 'saving' ).set( true );

function captureSettingModifiedDuringSave( setting ) {
					modifiedWhileSaving[ setting.id ] = true;
				}

submit = function () {
					var request, query, settingInvalidities = {}, latestRevision = api._latestRevision, errorCode = 'client_side_error';

api.bind( 'change', captureSettingModifiedDuringSave );
					api.notifications.remove( errorCode );

/*
					 * Block saving if there are any settings that are marked as
					 * invalid from the client (not from the server). Focus on
					 * the control.
					 */
					api.each( function( setting ) {
						setting.notifications.each( function( notification ) {
							if ( 'error' === notification.type && ! notification.fromServer ) {
								invalidSettings.push( setting.id );
								if ( ! settingInvalidities[ setting.id ] ) {
									settingInvalidities[ setting.id ] = {};
								}
								settingInvalidities[ setting.id ][ notification.code ] = notification;
							}
						} );
					} );

// Find all invalid setting less controls with notification type error.
					api.control.each( function( control ) {
						if ( ! control.setting || ! control.setting.id && control.active.get() ) {
							control.notifications.each( function( notification ) {
							    if ( 'error' === notification.type ) {
								    invalidSettingLessControls.push( [ control ] );
							    }
							} );
						}
					} );

invalidControls = _.union( invalidSettingLessControls, _.values( api.findControlsForSettings( invalidSettings ) ) );
					if ( ! _.isEmpty( invalidControls ) ) {

invalidControls[0][0].focus();
						api.unbind( 'change', captureSettingModifiedDuringSave );

if ( invalidSettings.length ) {
							api.notifications.add( new api.Notification( errorCode, {
								message: ( 1 === invalidSettings.length ? api.l10n.saveBlockedError.singular : api.l10n.saveBlockedError.plural ).replace( /%s/g, String( invalidSettings.length ) ),
								type: 'error',
								dismissible: true,
								saveFailure: true
							} ) );
						}

deferred.rejectWith( previewer, [
							{ setting_invalidities: settingInvalidities }
						] );
						api.state( 'saving' ).set( false );
						return deferred.promise();
					}

/*
					 * Note that excludeCustomizedSaved is intentionally false so that the entire
					 * set of customized data will be included if bypassed changeset update.
					 */
					query = $.extend( previewer.query( { excludeCustomizedSaved: false } ), {
						nonce: previewer.nonce.save,
						customize_changeset_status: changesetStatus
					} );

if ( args && args.date ) {
						query.customize_changeset_date = args.date;
					} else if ( 'future' === changesetStatus && selectedChangesetDate ) {
						query.customize_changeset_date = selectedChangesetDate;
					}

if ( args && args.title ) {
						query.customize_changeset_title = args.title;
					}

// Allow plugins to modify the params included with the save request.
					api.trigger( 'save-request-params', query );

/*
					 * Note that the dirty customized values will have already been set in the
					 * changeset and so technically query.customized could be deleted. However,
					 * it is remaining here to make sure that any settings that got updated
					 * quietly which may have not triggered an update request will also get
					 * included in the values that get saved to the changeset. This will ensure
					 * that values that get injected via the saved event will be included in
					 * the changeset. This also ensures that setting values that were invalid
					 * will get re-validated, perhaps in the case of settings that are invalid
					 * due to dependencies on other settings.
					 */
					request = wp.ajax.post( 'customize_save', query );
					api.state( 'processing' ).set( api.state( 'processing' ).get() + 1 );

api.trigger( 'save', request );

request.always( function () {
						api.state( 'processing' ).set( api.state( 'processing' ).get() - 1 );
						api.state( 'saving' ).set( false );
						api.unbind( 'change', captureSettingModifiedDuringSave );
					} );

// Remove notifications that were added due to save failures.
					api.notifications.each( function( notification ) {
						if ( notification.saveFailure ) {
							api.notifications.remove( notification.code );
						}
					});

request.fail( function ( response ) {
						var notification, notificationArgs;
						notificationArgs = {
							type: 'error',
							dismissible: true,
							fromServer: true,
							saveFailure: true
						};

if ( '0' === response ) {
							response = 'not_logged_in';
						} else if ( '-1' === response ) {
							// Back-compat in case any other check_ajax_referer() call is dying.
							response = 'invalid_nonce';
						}

if ( 'invalid_nonce' === response ) {
							previewer.cheatin();
						} else if ( 'not_logged_in' === response ) {
							previewer.preview.iframe.hide();
							previewer.login().done( function() {
								previewer.save();
								previewer.preview.iframe.show();
							} );
						} else if ( response.code ) {
							if ( 'not_future_date' === response.code && api.section.has( 'publish_settings' ) && api.section( 'publish_settings' ).active.get() && api.control.has( 'changeset_scheduled_date' ) ) {
								api.control( 'changeset_scheduled_date' ).toggleFutureDateNotification( true ).focus();
							} else if ( 'changeset_locked' !== response.code ) {
								notification = new api.Notification( response.code, _.extend( notificationArgs, {
									message: response.message
								} ) );
							}
						} else {
							notification = new api.Notification( 'unknown_error', _.extend( notificationArgs, {
								message: api.l10n.unknownRequestFail
							} ) );
						}

if ( notification ) {
							api.notifications.add( notification );
						}

if ( response.setting_validities ) {
							api._handleSettingValidities( {
								settingValidities: response.setting_validities,
								focusInvalidControl: true
							} );
						}

deferred.rejectWith( previewer, [ response ] );
						api.trigger( 'error', response );

// Start a new changeset if the underlying changeset was published.
						if ( 'changeset_already_published' === response.code && response.next_changeset_uuid ) {
							api.settings.changeset.uuid = response.next_changeset_uuid;
							api.state( 'changesetStatus' ).set( '' );
							if ( api.settings.changeset.branching ) {
								parent.send( 'changeset-uuid', api.settings.changeset.uuid );
							}
							api.previewer.send( 'changeset-uuid', api.settings.changeset.uuid );
						}
					} );

request.done( function( response ) {

previewer.send( 'saved', response );

api.state( 'changesetStatus' ).set( response.changeset_status );
						if ( response.changeset_date ) {
							api.state( 'changesetDate' ).set( response.changeset_date );
						}

if ( 'publish' === response.changeset_status ) {

// Mark all published as clean if they haven't been modified during the request.
							api.each( function( setting ) {
								/*
								 * Note that the setting revision will be undefined in the case of setting
								 * values that are marked as dirty when the customizer is loaded, such as
								 * when applying starter content. All other dirty settings will have an
								 * associated revision due to their modification triggering a change event.
								 */
								if ( setting._dirty && ( _.isUndefined( api._latestSettingRevisions[ setting.id ] ) || api._latestSettingRevisions[ setting.id ] <= latestRevision ) ) {
									setting._dirty = false;
								}
							} );

api.state( 'changesetStatus' ).set( '' );
							api.settings.changeset.uuid = response.next_changeset_uuid;
							if ( api.settings.changeset.branching ) {
								parent.send( 'changeset-uuid', api.settings.changeset.uuid );
							}
						}

// Prevent subsequent requestChangesetUpdate() calls from including the settings that have been saved.
						api._lastSavedRevision = Math.max( latestRevision, api._lastSavedRevision );

if ( response.setting_validities ) {
							api._handleSettingValidities( {
								settingValidities: response.setting_validities,
								focusInvalidControl: true
							} );
						}

deferred.resolveWith( previewer, [ response ] );
						api.trigger( 'saved', response );

// Restore the global dirty state if any settings were modified during save.
						if ( ! _.isEmpty( modifiedWhileSaving ) ) {
							api.state( 'saved' ).set( false );
						}
					} );
				};

if ( 0 === processing() ) {
					submit();
				} else {
					submitWhenDoneProcessing = function () {
						if ( 0 === processing() ) {
							api.state.unbind( 'change', submitWhenDoneProcessing );
							submit();
						}
					};
					api.state.bind( 'change', submitWhenDoneProcessing );
				}

return deferred.promise();
			},

/**
			 * Trash the current changes.
			 *
			 * Revert the Customizer to its previously-published state.
			 *
			 * @since 4.9.0
			 *
			 * @return {jQuery.promise} Promise.
			 */
			trash: function trash() {
				var request, success, fail;

api.state( 'trashing' ).set( true );
				api.state( 'processing' ).set( api.state( 'processing' ).get() + 1 );

request = wp.ajax.post( 'customize_trash', {
					customize_changeset_uuid: api.settings.changeset.uuid,
					nonce: api.settings.nonce.trash
				} );
				api.notifications.add( new api.OverlayNotification( 'changeset_trashing', {
					type: 'info',
					message: api.l10n.revertingChanges,
					loading: true
				} ) );

success = function() {
					var urlParser = document.createElement( 'a' ), queryParams;

api.state( 'changesetStatus' ).set( 'trash' );
					api.each( function( setting ) {
						setting._dirty = false;
					} );
					api.state( 'saved' ).set( true );

// Go back to Customizer without changeset.
					urlParser.href = location.href;
					queryParams = api.utils.parseQueryString( urlParser.search.substr( 1 ) );
					delete queryParams.changeset_uuid;
					queryParams['return'] = api.settings.url['return'];
					urlParser.search = $.param( queryParams );
					location.replace( urlParser.href );
				};

fail = function( code, message ) {
					var notificationCode = code || 'unknown_error';
					api.state( 'processing' ).set( api.state( 'processing' ).get() - 1 );
					api.state( 'trashing' ).set( false );
					api.notifications.remove( 'changeset_trashing' );
					api.notifications.add( new api.Notification( notificationCode, {
						message: message || api.l10n.unknownError,
						dismissible: true,
						type: 'error'
					} ) );
				};

request.done( function( response ) {
					success( response.message );
				} );

request.fail( function( response ) {
					var code = response.code || 'trashing_failed';
					if ( response.success || 'non_existent_changeset' === code || 'changeset_already_trashed' === code ) {
						success( response.message );
					} else {
						fail( code, response.message );
					}
				} );
			},

/**
			 * Builds the front preview url with the current state of customizer.
			 *
			 * @since 4.9
			 *
			 * @return {string} Preview url.
			 */
			getFrontendPreviewUrl: function() {
				var previewer = this, params, urlParser;
				urlParser = document.createElement( 'a' );
				urlParser.href = previewer.previewUrl.get();
				params = api.utils.parseQueryString( urlParser.search.substr( 1 ) );

if ( api.state( 'changesetStatus' ).get() && 'publish' !== api.state( 'changesetStatus' ).get() ) {
					params.customize_changeset_uuid = api.settings.changeset.uuid;
				}
				if ( ! api.state( 'activated' ).get() ) {
					params.customize_theme = api.settings.theme.stylesheet;
				}

urlParser.search = $.param( params );
				return urlParser.href;
			}
		});

// Ensure preview nonce is included with every customized request, to allow post data to be read.
		$.ajaxPrefilter( function injectPreviewNonce( options ) {
			if ( ! /wp_customize=on/.test( options.data ) ) {
				return;
			}
			options.data += '&' + $.param({
				customize_preview_nonce: api.settings.nonce.preview
			});
		});

// Refresh the nonces if the preview sends updated nonces over.
		api.previewer.bind( 'nonce', function( nonce ) {
			$.extend( this.nonce, nonce );
		});

// Refresh the nonces if login sends updated nonces over.
		api.bind( 'nonce-refresh', function( nonce ) {
			$.extend( api.settings.nonce, nonce );
			$.extend( api.previewer.nonce, nonce );
			api.previewer.send( 'nonce-refresh', nonce );
		});

// Create Settings.
		$.each( api.settings.settings, function( id, data ) {
			var Constructor = api.settingConstructor[ data.type ] || api.Setting;
			api.add( new Constructor( id, data.value, {
				transport: data.transport,
				previewer: api.previewer,
				dirty: !! data.dirty
			} ) );
		});

// Create Panels.
		$.each( api.settings.panels, function ( id, data ) {
			var Constructor = api.panelConstructor[ data.type ] || api.Panel, options;
			// Inclusion of params alias is for back-compat for custom panels that expect to augment this property.
			options = _.extend( { params: data }, data );
			api.panel.add( new Constructor( id, options ) );
		});

// Create Sections.
		$.each( api.settings.sections, function ( id, data ) {
			var Constructor = api.sectionConstructor[ data.type ] || api.Section, options;
			// Inclusion of params alias is for back-compat for custom sections that expect to augment this property.
			options = _.extend( { params: data }, data );
			api.section.add( new Constructor( id, options ) );
		});

// Create Controls.
		$.each( api.settings.controls, function( id, data ) {
			var Constructor = api.controlConstructor[ data.type ] || api.Control, options;
			// Inclusion of params alias is for back-compat for custom controls that expect to augment this property.
			options = _.extend( { params: data }, data );
			api.control.add( new Constructor( id, options ) );
		});

// Focus the autofocused element.
		_.each( [ 'panel', 'section', 'control' ], function( type ) {
			var id = api.settings.autofocus[ type ];
			if ( ! id ) {
				return;
			}

/*
			 * Defer focus until:
			 * 1. The panel, section, or control exists (especially for dynamically-created ones).
			 * 2. The instance is embedded in the document (and so is focusable).
			 * 3. The preview has finished loading so that the active states have been set.
			 */
			api[ type ]( id, function( instance ) {
				instance.deferred.embedded.done( function() {
					api.previewer.deferred.active.done( function() {
						instance.focus();
					});
				});
			});
		});

api.bind( 'ready', api.reflowPaneContents );
		$( [ api.panel, api.section, api.control ] ).each( function ( i, values ) {
			var debouncedReflowPaneContents = _.debounce( api.reflowPaneContents, api.settings.timeouts.reflowPaneContents );
			values.bind( 'add', debouncedReflowPaneContents );
			values.bind( 'change', debouncedReflowPaneContents );
			values.bind( 'remove', debouncedReflowPaneContents );
		} );

// Set up global notifications area.
		api.bind( 'ready', function setUpGlobalNotificationsArea() {
			var sidebar, containerHeight, containerInitialTop;
			api.notifications.container = $( '#customize-notifications-area' );

api.notifications.bind( 'change', _.debounce( function() {
				api.notifications.render();
			} ) );

sidebar = $( '.wp-full-overlay-sidebar-content' );
			api.notifications.bind( 'rendered', function updateSidebarTop() {
				sidebar.css( 'top', '' );
				if ( 0 !== api.notifications.count() ) {
					containerHeight = api.notifications.container.outerHeight() + 1;
					containerInitialTop = parseInt( sidebar.css( 'top' ), 10 );
					sidebar.css( 'top', containerInitialTop + containerHeight + 'px' );
				}
				api.notifications.trigger( 'sidebarTopUpdated' );
			});

api.notifications.render();
		});

// Save and activated states.
		(function( state ) {
			var saved = state.instance( 'saved' ),
				saving = state.instance( 'saving' ),
				trashing = state.instance( 'trashing' ),
				activated = state.instance( 'activated' ),
				processing = state.instance( 'processing' ),
				paneVisible = state.instance( 'paneVisible' ),
				expandedPanel = state.instance( 'expandedPanel' ),
				expandedSection = state.instance( 'expandedSection' ),
				changesetStatus = state.instance( 'changesetStatus' ),
				selectedChangesetStatus = state.instance( 'selectedChangesetStatus' ),
				changesetDate = state.instance( 'changesetDate' ),
				selectedChangesetDate = state.instance( 'selectedChangesetDate' ),
				previewerAlive = state.instance( 'previewerAlive' ),
				editShortcutVisibility  = state.instance( 'editShortcutVisibility' ),
				changesetLocked = state.instance( 'changesetLocked' ),
				populateChangesetUuidParam, defaultSelectedChangesetStatus;

state.bind( 'change', function() {
				var canSave;

if ( ! activated() ) {
					saveBtn.val( api.l10n.activate );
					closeBtn.find( '.screen-reader-text' ).text( api.l10n.cancel );

} else if ( '' === changesetStatus.get() && saved() ) {
					if ( api.settings.changeset.currentUserCanPublish ) {
						saveBtn.val( api.l10n.published );
					} else {
						saveBtn.val( api.l10n.saved );
					}
					closeBtn.find( '.screen-reader-text' ).text( api.l10n.close );

} else {
					if ( 'draft' === selectedChangesetStatus() ) {
						if ( saved() && selectedChangesetStatus() === changesetStatus() ) {
							saveBtn.val( api.l10n.draftSaved );
						} else {
							saveBtn.val( api.l10n.saveDraft );
						}
					} else if ( 'future' === selectedChangesetStatus() ) {
						if ( saved() && selectedChangesetStatus() === changesetStatus() ) {
							if ( changesetDate.get() !== selectedChangesetDate.get() ) {
								saveBtn.val( api.l10n.schedule );
							} else {
								saveBtn.val( api.l10n.scheduled );
							}
						} else {
							saveBtn.val( api.l10n.schedule );
						}
					} else if ( api.settings.changeset.currentUserCanPublish ) {
						saveBtn.val( api.l10n.publish );
					}
					closeBtn.find( '.screen-reader-text' ).text( api.l10n.cancel );
				}

/*
				 * Save (publish) button should be enabled if saving is not currently happening,
				 * and if the theme is not active or the changeset exists but is not published.
				 */
				canSave = ! saving() && ! trashing() && ! changesetLocked() && ( ! activated() || ! saved() || ( changesetStatus() !== selectedChangesetStatus() && '' !== changesetStatus() ) || ( 'future' === selectedChangesetStatus() && changesetDate.get() !== selectedChangesetDate.get() ) );

saveBtn.prop( 'disabled', ! canSave );
			});

selectedChangesetStatus.validate = function( status ) {
				if ( '' === status || 'auto-draft' === status ) {
					return null;
				}
				return status;
			};

defaultSelectedChangesetStatus = api.settings.changeset.currentUserCanPublish ? 'publish' : 'draft';

// Set default states.
			changesetStatus( api.settings.changeset.status );
			changesetLocked( Boolean( api.settings.changeset.lockUser ) );
			changesetDate( api.settings.changeset.publishDate );
			selectedChangesetDate( api.settings.changeset.publishDate );
			selectedChangesetStatus( '' === api.settings.changeset.status || 'auto-draft' === api.settings.changeset.status ? defaultSelectedChangesetStatus : api.settings.changeset.status );
			selectedChangesetStatus.link( changesetStatus ); // Ensure that direct updates to status on server via wp.customizer.previewer.save() will update selection.
			saved( true );
			if ( '' === changesetStatus() ) { // Handle case for loading starter content.
				api.each( function( setting ) {
					if ( setting._dirty ) {
						saved( false );
					}
				} );
			}
			saving( false );
			activated( api.settings.theme.active );
			processing( 0 );
			paneVisible( true );
			expandedPanel( false );
			expandedSection( false );
			previewerAlive( true );
			editShortcutVisibility( 'visible' );

api.bind( 'change', function() {
				if ( state( 'saved' ).get() ) {
					state( 'saved' ).set( false );
				}
			});

// Populate changeset UUID param when state becomes dirty.
			if ( api.settings.changeset.branching ) {
				saved.bind( function( isSaved ) {
					if ( ! isSaved ) {
						populateChangesetUuidParam( true );
					}
				});
			}

saving.bind( function( isSaving ) {
				body.toggleClass( 'saving', isSaving );
			} );
			trashing.bind( function( isTrashing ) {
				body.toggleClass( 'trashing', isTrashing );
			} );

api.bind( 'saved', function( response ) {
				state('saved').set( true );
				if ( 'publish' === response.changeset_status ) {
					state( 'activated' ).set( true );
				}
			});

activated.bind( function( to ) {
				if ( to ) {
					api.trigger( 'activated' );
				}
			});

/**
			 * Populate URL with UUID via `history.replaceState()`.
			 *
			 * @since 4.7.0
			 * @access private
			 *
			 * @param {boolean} isIncluded Is UUID included.
			 * @return {void}
			 */
			populateChangesetUuidParam = function( isIncluded ) {
				var urlParser, queryParams;

// Abort on IE9 which doesn't support history management.
				if ( ! history.replaceState ) {
					return;
				}

urlParser = document.createElement( 'a' );
				urlParser.href = location.href;
				queryParams = api.utils.parseQueryString( urlParser.search.substr( 1 ) );
				if ( isIncluded ) {
					if ( queryParams.changeset_uuid === api.settings.changeset.uuid ) {
						return;
					}
					queryParams.changeset_uuid = api.settings.changeset.uuid;
				} else {
					if ( ! queryParams.changeset_uuid ) {
						return;
					}
					delete queryParams.changeset_uuid;
				}
				urlParser.search = $.param( queryParams );
				history.replaceState( {}, document.title, urlParser.href );
			};

// Show changeset UUID in URL when in branching mode and there is a saved changeset.
			if ( api.settings.changeset.branching ) {
				changesetStatus.bind( function( newStatus ) {
					populateChangesetUuidParam( '' !== newStatus && 'publish' !== newStatus && 'trash' !== newStatus );
				} );
			}
		}( api.state ) );

/**
		 * Handles lock notice and take over request.
		 *
		 * @since 4.9.0
		 */
		( function checkAndDisplayLockNotice() {

var LockedNotification = api.OverlayNotification.extend(/** @lends wp.customize~LockedNotification.prototype */{

/**
				 * Template ID.
				 *
				 * @type {string}
				 */
				templateId: 'customize-changeset-locked-notification',

/**
				 * Lock user.
				 *
				 * @type {object}
				 */
				lockUser: null,

/**
				 * A notification that is displayed in a full-screen overlay with information about the locked changeset.
				 *
				 * @constructs wp.customize~LockedNotification
				 * @augments   wp.customize.OverlayNotification
				 *
				 * @since 4.9.0
				 *
				 * @param {string} [code] - Code.
				 * @param {Object} [params] - Params.
				 */
				initialize: function( code, params ) {
					var notification = this, _code, _params;
					_code = code || 'changeset_locked';
					_params = _.extend(
						{
							message: '',
							type: 'warning',
							containerClasses: '',
							lockUser: {}
						},
						params
					);
					_params.containerClasses += ' notification-changeset-locked';
					api.OverlayNotification.prototype.initialize.call( notification, _code, _params );
				},

/**
				 * Render notification.
				 *
				 * @since 4.9.0
				 *
				 * @return {jQuery} Notification container.
				 */
				render: function() {
					var notification = this, li, data, takeOverButton, request;
					data = _.extend(
						{
							allowOverride: false,
							returnUrl: api.settings.url['return'],
							previewUrl: api.previewer.previewUrl.get(),
							frontendPreviewUrl: api.previewer.getFrontendPreviewUrl()
						},
						this
					);

li = api.OverlayNotification.prototype.render.call( data );

// Try to autosave the changeset now.
					api.requestChangesetUpdate( {}, { autosave: true } ).fail( function( response ) {
						if ( ! response.autosaved ) {
							li.find( '.notice-error' ).prop( 'hidden', false ).text( response.message || api.l10n.unknownRequestFail );
						}
					} );

takeOverButton = li.find( '.customize-notice-take-over-button' );
					takeOverButton.on( 'click', function( event ) {
						event.preventDefault();
						if ( request ) {
							return;
						}

takeOverButton.addClass( 'disabled' );
						request = wp.ajax.post( 'customize_override_changeset_lock', {
							wp_customize: 'on',
							customize_theme: api.settings.theme.stylesheet,
							customize_changeset_uuid: api.settings.changeset.uuid,
							nonce: api.settings.nonce.override_lock
						} );

request.done( function() {
							api.notifications.remove( notification.code ); // Remove self.
							api.state( 'changesetLocked' ).set( false );
						} );

request.fail( function( response ) {
							var message = response.message || api.l10n.unknownRequestFail;
							li.find( '.notice-error' ).prop( 'hidden', false ).text( message );

request.always( function() {
								takeOverButton.removeClass( 'disabled' );
							} );
						} );

request.always( function() {
							request = null;
						} );
					} );

return li;
				}
			});

/**
			 * Start lock.
			 *
			 * @since 4.9.0
			 *
			 * @param {Object} [args] - Args.
			 * @param {Object} [args.lockUser] - Lock user data.
			 * @param {boolean} [args.allowOverride=false] - Whether override is allowed.
			 * @return {void}
			 */
			function startLock( args ) {
				if ( args && args.lockUser ) {
					api.settings.changeset.lockUser = args.lockUser;
				}
				api.state( 'changesetLocked' ).set( true );
				api.notifications.add( new LockedNotification( 'changeset_locked', {
					lockUser: api.settings.changeset.lockUser,
					allowOverride: Boolean( args && args.allowOverride )
				} ) );
			}

// Show initial notification.
			if ( api.settings.changeset.lockUser ) {
				startLock( { allowOverride: true } );
			}

// Check for lock when sending heartbeat requests.
			$( document ).on( 'heartbeat-send.update_lock_notice', function( event, data ) {
				data.check_changeset_lock = true;
				data.changeset_uuid = api.settings.changeset.uuid;
			} );

// Handle heartbeat ticks.
			$( document ).on( 'heartbeat-tick.update_lock_notice', function( event, data ) {
				var notification, code = 'changeset_locked';
				if ( ! data.customize_changeset_lock_user ) {
					return;
				}

// Update notification when a different user takes over.
				notification = api.notifications( code );
				if ( notification && notification.lockUser.id !== api.settings.changeset.lockUser.id ) {
					api.notifications.remove( code );
				}

startLock( {
					lockUser: data.customize_changeset_lock_user
				} );
			} );

// Handle locking in response to changeset save errors.
			api.bind( 'error', function( response ) {
				if ( 'changeset_locked' === response.code && response.lock_user ) {
					startLock( {
						lockUser: response.lock_user
					} );
				}
			} );
		} )();

// Set up initial notifications.
		(function() {
			var removedQueryParams = [], autosaveDismissed = false;

/**
			 * Obtain the URL to restore the autosave.
			 *
			 * @return {string} Customizer URL.
			 */
			function getAutosaveRestorationUrl() {
				var urlParser, queryParams;
				urlParser = document.createElement( 'a' );
				urlParser.href = location.href;
				queryParams = api.utils.parseQueryString( urlParser.search.substr( 1 ) );
				if ( api.settings.changeset.latestAutoDraftUuid ) {
					queryParams.changeset_uuid = api.settings.changeset.latestAutoDraftUuid;
				} else {
					queryParams.customize_autosaved = 'on';
				}
				queryParams['return'] = api.settings.url['return'];
				urlParser.search = $.param( queryParams );
				return urlParser.href;
			}

/**
			 * Remove parameter from the URL.
			 *
			 * @param {Array} params - Parameter names to remove.
			 * @return {void}
			 */
			function stripParamsFromLocation( params ) {
				var urlParser = document.createElement( 'a' ), queryParams, strippedParams = 0;
				urlParser.href = location.href;
				queryParams = api.utils.parseQueryString( urlParser.search.substr( 1 ) );
				_.each( params, function( param ) {
					if ( 'undefined' !== typeof queryParams[ param ] ) {
						strippedParams += 1;
						delete queryParams[ param ];
					}
				} );
				if ( 0 === strippedParams ) {
					return;
				}

urlParser.search = $.param( queryParams );
				history.replaceState( {}, document.title, urlParser.href );
			}

/**
			 * Dismiss autosave.
			 *
			 * @return {void}
			 */
			function dismissAutosave() {
				if ( autosaveDismissed ) {
					return;
				}
				wp.ajax.post( 'customize_dismiss_autosave_or_lock', {
					wp_customize: 'on',
					customize_theme: api.settings.theme.stylesheet,
					customize_changeset_uuid: api.settings.changeset.uuid,
					nonce: api.settings.nonce.dismiss_autosave_or_lock,
					dismiss_autosave: true
				} );
				autosaveDismissed = true;
			}

/**
			 * Add notification regarding the availability of an autosave to restore.
			 *
			 * @return {void}
			 */
			function addAutosaveRestoreNotification() {
				var code = 'autosave_available', onStateChange;

// Since there is an autosave revision and the user hasn't loaded with autosaved, add notification to prompt to load autosaved version.
				api.notifications.add( new api.Notification( code, {
					message: api.l10n.autosaveNotice,
					type: 'warning',
					dismissible: true,
					render: function() {
						var li = api.Notification.prototype.render.call( this ), link;

// Handle clicking on restoration link.
						link = li.find( 'a' );
						link.prop( 'href', getAutosaveRestorationUrl() );
						link.on( 'click', function( event ) {
							event.preventDefault();
							location.replace( getAutosaveRestorationUrl() );
						} );

// Handle dismissal of notice.
						li.find( '.notice-dismiss' ).on( 'click', dismissAutosave );

return li;
					}
				} ) );

// Remove the notification once the user starts making changes.
				onStateChange = function() {
					dismissAutosave();
					api.notifications.remove( code );
					api.unbind( 'change', onStateChange );
					api.state( 'changesetStatus' ).unbind( onStateChange );
				};
				api.bind( 'change', onStateChange );
				api.state( 'changesetStatus' ).bind( onStateChange );
			}

if ( api.settings.changeset.autosaved ) {
				api.state( 'saved' ).set( false );
				removedQueryParams.push( 'customize_autosaved' );
			}
			if ( ! api.settings.changeset.branching && ( ! api.settings.changeset.status || 'auto-draft' === api.settings.changeset.status ) ) {
				removedQueryParams.push( 'changeset_uuid' ); // Remove UUID when restoring autosave auto-draft.
			}
			if ( removedQueryParams.length > 0 ) {
				stripParamsFromLocation( removedQueryParams );
			}
			if ( api.settings.changeset.latestAutoDraftUuid || api.settings.changeset.hasAutosaveRevision ) {
				addAutosaveRestoreNotification();
			}
		})();

// Check if preview url is valid and load the preview frame.
		if ( api.previewer.previewUrl() ) {
			api.previewer.refresh();
		} else {
			api.previewer.previewUrl( api.settings.url.home );
		}

// Button bindings.
		saveBtn.on( 'click', function( event ) {
			api.previewer.save();
			event.preventDefault();
		}).on( 'keydown', function( event ) {
			if ( 9 === event.which ) { // Tab.
				return;
			}
			if ( 13 === event.which ) { // Enter.
				api.previewer.save();
			}
			event.preventDefault();
		});

closeBtn.on( 'keydown', function( event ) {
			if ( 9 === event.which ) { // Tab.
				return;
			}
			if ( 13 === event.which ) { // Enter.
				this.click();
			}
			event.preventDefault();
		});

$( '.collapse-sidebar' ).on( 'click', function() {
			api.state( 'paneVisible' ).set( ! api.state( 'paneVisible' ).get() );
		});

api.state( 'paneVisible' ).bind( function( paneVisible ) {
			overlay.toggleClass( 'preview-only', ! paneVisible );
			overlay.toggleClass( 'expanded', paneVisible );
			overlay.toggleClass( 'collapsed', ! paneVisible );

if ( ! paneVisible ) {
				$( '.collapse-sidebar' ).attr({ 'aria-expanded': 'false', 'aria-label': api.l10n.expandSidebar });
			} else {
				$( '.collapse-sidebar' ).attr({ 'aria-expanded': 'true', 'aria-label': api.l10n.collapseSidebar });
			}
		});

// Keyboard shortcuts - esc to exit section/panel.
		body.on( 'keydown', function( event ) {
			var collapsedObject, expandedControls = [], expandedSections = [], expandedPanels = [];

if ( 27 !== event.which ) { // Esc.
				return;
			}

/*
			 * Abort if the event target is not the body (the default) and not inside of #customize-controls.
			 * This ensures that ESC meant to collapse a modal dialog or a TinyMCE toolbar won't collapse something else.
			 */
			if ( ! $( event.target ).is( 'body' ) && ! $.contains( $( '#customize-controls' )[0], event.target ) ) {
				return;
			}

// Check for expanded expandable controls (e.g. widgets and nav menus items), sections, and panels.
			api.control.each( function( control ) {
				if ( control.expanded && control.expanded() && _.isFunction( control.collapse ) ) {
					expandedControls.push( control );
				}
			});
			api.section.each( function( section ) {
				if ( section.expanded() ) {
					expandedSections.push( section );
				}
			});
			api.panel.each( function( panel ) {
				if ( panel.expanded() ) {
					expandedPanels.push( panel );
				}
			});

// Skip collapsing expanded controls if there are no expanded sections.
			if ( expandedControls.length > 0 && 0 === expandedSections.length ) {
				expandedControls.length = 0;
			}

// Collapse the most granular expanded object.
			collapsedObject = expandedControls[0] || expandedSections[0] || expandedPanels[0];
			if ( collapsedObject ) {
				if ( 'themes' === collapsedObject.params.type ) {

// Themes panel or section.
					if ( body.hasClass( 'modal-open' ) ) {
						collapsedObject.closeDetails();
					} else if ( api.panel.has( 'themes' ) ) {

// If we're collapsing a section, collapse the panel also.
						api.panel( 'themes' ).collapse();
					}
					return;
				}
				collapsedObject.collapse();
				event.preventDefault();
			}
		});

$( '.customize-controls-preview-toggle' ).on( 'click', function() {
			api.state( 'paneVisible' ).set( ! api.state( 'paneVisible' ).get() );
		});

/*
		 * Sticky header feature.
		 */
		(function initStickyHeaders() {
			var parentContainer = $( '.wp-full-overlay-sidebar-content' ),
				changeContainer, updateHeaderHeight, releaseStickyHeader, resetStickyHeader, positionStickyHeader,
				activeHeader, lastScrollTop;

/**
			 * Determine which panel or section is currently expanded.
			 *
			 * @since 4.7.0
			 * @access private
			 *
			 * @param {wp.customize.Panel|wp.customize.Section} container Construct.
			 * @return {void}
			 */
			changeContainer = function( container ) {
				var newInstance = container,
					expandedSection = api.state( 'expandedSection' ).get(),
					expandedPanel = api.state( 'expandedPanel' ).get(),
					headerElement;

if ( activeHeader && activeHeader.element ) {
					// Release previously active header element.
					releaseStickyHeader( activeHeader.element );

// Remove event listener in the previous panel or section.
					activeHeader.element.find( '.description' ).off( 'toggled', updateHeaderHeight );
				}

if ( ! newInstance ) {
					if ( ! expandedSection && expandedPanel && expandedPanel.contentContainer ) {
						newInstance = expandedPanel;
					} else if ( ! expandedPanel && expandedSection && expandedSection.contentContainer ) {
						newInstance = expandedSection;
					} else {
						activeHeader = false;
						return;
					}
				}

headerElement = newInstance.contentContainer.find( '.customize-section-title, .panel-meta' ).first();
				if ( headerElement.length ) {
					activeHeader = {
						instance: newInstance,
						element:  headerElement,
						parent:   headerElement.closest( '.customize-pane-child' ),
						height:   headerElement.outerHeight()
					};

// Update header height whenever help text is expanded or collapsed.
					activeHeader.element.find( '.description' ).on( 'toggled', updateHeaderHeight );

if ( expandedSection ) {
						resetStickyHeader( activeHeader.element, activeHeader.parent );
					}
				} else {
					activeHeader = false;
				}
			};
			api.state( 'expandedSection' ).bind( changeContainer );
			api.state( 'expandedPanel' ).bind( changeContainer );

// Throttled scroll event handler.
			parentContainer.on( 'scroll', _.throttle( function() {
				if ( ! activeHeader ) {
					return;
				}

var scrollTop = parentContainer.scrollTop(),
					scrollDirection;

if ( ! lastScrollTop ) {
					scrollDirection = 1;
				} else {
					if ( scrollTop === lastScrollTop ) {
						scrollDirection = 0;
					} else if ( scrollTop > lastScrollTop ) {
						scrollDirection = 1;
					} else {
						scrollDirection = -1;
					}
				}
				lastScrollTop = scrollTop;
				if ( 0 !== scrollDirection ) {
					positionStickyHeader( activeHeader, scrollTop, scrollDirection );
				}
			}, 8 ) );

// Update header position on sidebar layout change.
			api.notifications.bind( 'sidebarTopUpdated', function() {
				if ( activeHeader && activeHeader.element.hasClass( 'is-sticky' ) ) {
					activeHeader.element.css( 'top', parentContainer.css( 'top' ) );
				}
			});

// Release header element if it is sticky.
			releaseStickyHeader = function( headerElement ) {
				if ( ! headerElement.hasClass( 'is-sticky' ) ) {
					return;
				}
				headerElement
					.removeClass( 'is-sticky' )
					.addClass( 'maybe-sticky is-in-view' )
					.css( 'top', parentContainer.scrollTop() + 'px' );
			};

// Reset position of the sticky header.
			resetStickyHeader = function( headerElement, headerParent ) {
				if ( headerElement.hasClass( 'is-in-view' ) ) {
					headerElement
						.removeClass( 'maybe-sticky is-in-view' )
						.css( {
							width: '',
							top:   ''
						} );
					headerParent.css( 'padding-top', '' );
				}
			};

/**
			 * Update active header height.
			 *
			 * @since 4.7.0
			 * @access private
			 *
			 * @return {void}
			 */
			updateHeaderHeight = function() {
				activeHeader.height = activeHeader.element.outerHeight();
			};

/**
			 * Reposition header on throttled `scroll` event.
			 *
			 * @since 4.7.0
			 * @access private
			 *
			 * @param {Object} header - Header.
			 * @param {number} scrollTop - Scroll top.
			 * @param {number} scrollDirection - Scroll direction, negative number being up and positive being down.
			 * @return {void}
			 */
			positionStickyHeader = function( header, scrollTop, scrollDirection ) {
				var headerElement = header.element,
					headerParent = header.parent,
					headerHeight = header.height,
					headerTop = parseInt( headerElement.css( 'top' ), 10 ),
					maybeSticky = headerElement.hasClass( 'maybe-sticky' ),
					isSticky = headerElement.hasClass( 'is-sticky' ),
					isInView = headerElement.hasClass( 'is-in-view' ),
					isScrollingUp = ( -1 === scrollDirection );

// When scrolling down, gradually hide sticky header.
				if ( ! isScrollingUp ) {
					if ( isSticky ) {
						headerTop = scrollTop;
						headerElement
							.removeClass( 'is-sticky' )
							.css( {
								top:   headerTop + 'px',
								width: ''
							} );
					}
					if ( isInView && scrollTop > headerTop + headerHeight ) {
						headerElement.removeClass( 'is-in-view' );
						headerParent.css( 'padding-top', '' );
					}
					return;
				}

// Scrolling up.
				if ( ! maybeSticky && scrollTop >= headerHeight ) {
					maybeSticky = true;
					headerElement.addClass( 'maybe-sticky' );
				} else if ( 0 === scrollTop ) {
					// Reset header in base position.
					headerElement
						.removeClass( 'maybe-sticky is-in-view is-sticky' )
						.css( {
							top:   '',
							width: ''
						} );
					headerParent.css( 'padding-top', '' );
					return;
				}

if ( isInView && ! isSticky ) {
					// Header is in the view but is not yet sticky.
					if ( headerTop >= scrollTop ) {
						// Header is fully visible.
						headerElement
							.addClass( 'is-sticky' )
							.css( {
								top:   parentContainer.css( 'top' ),
								width: headerParent.outerWidth() + 'px'
							} );
					}
				} else if ( maybeSticky && ! isInView ) {
					// Header is out of the view.
					headerElement
						.addClass( 'is-in-view' )
						.css( 'top', ( scrollTop - headerHeight ) + 'px' );
					headerParent.css( 'padding-top', headerHeight + 'px' );
				}
			};
		}());

// Previewed device bindings. (The api.previewedDevice property
		// is how this Value was first introduced, but since it has moved to api.state.)
		api.previewedDevice = api.state( 'previewedDevice' );

// Set the default device.
		api.bind( 'ready', function() {
			_.find( api.settings.previewableDevices, function( value, key ) {
				if ( true === value['default'] ) {
					api.previewedDevice.set( key );
					return true;
				}
			} );
		} );

// Set the toggled device.
		footerActions.find( '.devices button' ).on( 'click', function( event ) {
			api.previewedDevice.set( $( event.currentTarget ).data( 'device' ) );
		});

// Bind device changes.
		api.previewedDevice.bind( function( newDevice ) {
			var overlay = $( '.wp-full-overlay' ),
				devices = '';

footerActions.find( '.devices button' )
				.removeClass( 'active' )
				.attr( 'aria-pressed', false );

footerActions.find( '.devices .preview-' + newDevice )
				.addClass( 'active' )
				.attr( 'aria-pressed', true );

$.each( api.settings.previewableDevices, function( device ) {
				devices += ' preview-' + device;
			} );

overlay
				.removeClass( devices )
				.addClass( 'preview-' + newDevice );
		} );

// Bind site title display to the corresponding field.
		if ( title.length ) {
			api( 'blogname', function( setting ) {
				var updateTitle = function() {
					var blogTitle = setting() || '';
					title.text( blogTitle.toString().trim() || api.l10n.untitledBlogName );
				};
				setting.bind( updateTitle );
				updateTitle();
			} );
		}

/*
		 * Create a postMessage connection with a parent frame,
		 * in case the Customizer frame was opened with the Customize loader.
		 *
		 * @see wp.customize.Loader
		 */
		parent = new api.Messenger({
			url: api.settings.url.parent,
			channel: 'loader'
		});

// Handle exiting of Customizer.
		(function() {
			var isInsideIframe = false;

function isCleanState() {
				var defaultChangesetStatus;

/*
				 * Handle special case of previewing theme switch since some settings (for nav menus and widgets)
				 * are pre-dirty and non-active themes can only ever be auto-drafts.
				 */
				if ( ! api.state( 'activated' ).get() ) {
					return 0 === api._latestRevision;
				}

// Dirty if the changeset status has been changed but not saved yet.
				defaultChangesetStatus = api.state( 'changesetStatus' ).get();
				if ( '' === defaultChangesetStatus || 'auto-draft' === defaultChangesetStatus ) {
					defaultChangesetStatus = 'publish';
				}
				if ( api.state( 'selectedChangesetStatus' ).get() !== defaultChangesetStatus ) {
					return false;
				}

// Dirty if scheduled but the changeset date hasn't been saved yet.
				if ( 'future' === api.state( 'selectedChangesetStatus' ).get() && api.state( 'selectedChangesetDate' ).get() !== api.state( 'changesetDate' ).get() ) {
					return false;
				}

return api.state( 'saved' ).get() && 'auto-draft' !== api.state( 'changesetStatus' ).get();
			}

/*
			 * If we receive a 'back' event, we're inside an iframe.
			 * Send any clicks to the 'Return' link to the parent page.
			 */
			parent.bind( 'back', function() {
				isInsideIframe = true;
			});

function startPromptingBeforeUnload() {
				api.unbind( 'change', startPromptingBeforeUnload );
				api.state( 'selectedChangesetStatus' ).unbind( startPromptingBeforeUnload );
				api.state( 'selectedChangesetDate' ).unbind( startPromptingBeforeUnload );

// Prompt user with AYS dialog if leaving the Customizer with unsaved changes.
				$( window ).on( 'beforeunload.customize-confirm', function() {
					if ( ! isCleanState() && ! api.state( 'changesetLocked' ).get() ) {
						setTimeout( function() {
							overlay.removeClass( 'customize-loading' );
						}, 1 );
						return api.l10n.saveAlert;
					}
				});
			}
			api.bind( 'change', startPromptingBeforeUnload );
			api.state( 'selectedChangesetStatus' ).bind( startPromptingBeforeUnload );
			api.state( 'selectedChangesetDate' ).bind( startPromptingBeforeUnload );

function requestClose() {
				var clearedToClose = $.Deferred(), dismissAutoSave = false, dismissLock = false;

if ( isCleanState() ) {
					dismissLock = true;
				} else if ( confirm( api.l10n.saveAlert ) ) {

dismissLock = true;

// Mark all settings as clean to prevent another call to requestChangesetUpdate.
					api.each( function( setting ) {
						setting._dirty = false;
					});
					$( document ).off( 'visibilitychange.wp-customize-changeset-update' );
					$( window ).off( 'beforeunload.wp-customize-changeset-update' );

closeBtn.css( 'cursor', 'progress' );
					if ( '' !== api.state( 'changesetStatus' ).get() ) {
						dismissAutoSave = true;
					}
				} else {
					clearedToClose.reject();
				}

if ( dismissLock || dismissAutoSave ) {
					wp.ajax.send( 'customize_dismiss_autosave_or_lock', {
						timeout: 500, // Don't wait too long.
						data: {
							wp_customize: 'on',
							customize_theme: api.settings.theme.stylesheet,
							customize_changeset_uuid: api.settings.changeset.uuid,
							nonce: api.settings.nonce.dismiss_autosave_or_lock,
							dismiss_autosave: dismissAutoSave,
							dismiss_lock: dismissLock
						}
					} ).always( function() {
						clearedToClose.resolve();
					} );
				}

return clearedToClose.promise();
			}

parent.bind( 'confirm-close', function() {
				requestClose().done( function() {
					parent.send( 'confirmed-close', true );
				} ).fail( function() {
					parent.send( 'confirmed-close', false );
				} );
			} );

closeBtn.on( 'click.customize-controls-close', function( event ) {
				event.preventDefault();
				if ( isInsideIframe ) {
					parent.send( 'close' ); // See confirm-close logic above.
				} else {
					requestClose().done( function() {
						$( window ).off( 'beforeunload.customize-confirm' );
						window.location.href = closeBtn.prop( 'href' );
					} );
				}
			});
		})();

// Pass events through to the parent.
		$.each( [ 'saved', 'change' ], function ( i, event ) {
			api.bind( event, function() {
				parent.send( event );
			});
		} );

// Pass titles to the parent.
		api.bind( 'title', function( newTitle ) {
			parent.send( 'title', newTitle );
		});

if ( api.settings.changeset.branching ) {
			parent.send( 'changeset-uuid', api.settings.changeset.uuid );
		}

// Initialize the connection with the parent frame.
		parent.send( 'ready' );

// Control visibility for default controls.
		$.each({
			'background_image': {
				controls: [ 'background_preset', 'background_position', 'background_size', 'background_repeat', 'background_attachment' ],
				callback: function( to ) { return !! to; }
			},
			'show_on_front': {
				controls: [ 'page_on_front', 'page_for_posts' ],
				callback: function( to ) { return 'page' === to; }
			},
			'header_textcolor': {
				controls: [ 'header_textcolor' ],
				callback: function( to ) { return 'blank' !== to; }
			}
		}, function( settingId, o ) {
			api( settingId, function( setting ) {
				$.each( o.controls, function( i, controlId ) {
					api.control( controlId, function( control ) {
						var visibility = function( to ) {
							control.container.toggle( o.callback( to ) );
						};

visibility( setting.get() );
						setting.bind( visibility );
					});
				});
			});
		});

api.control( 'background_preset', function( control ) {
			var visibility, defaultValues, values, toggleVisibility, updateSettings, preset;

visibility = { // position, size, repeat, attachment.
				'default': [ false, false, false, false ],
				'fill': [ true, false, false, false ],
				'fit': [ true, false, true, false ],
				'repeat': [ true, false, false, true ],
				'custom': [ true, true, true, true ]
			};

defaultValues = [
				_wpCustomizeBackground.defaults['default-position-x'],
				_wpCustomizeBackground.defaults['default-position-y'],
				_wpCustomizeBackground.defaults['default-size'],
				_wpCustomizeBackground.defaults['default-repeat'],
				_wpCustomizeBackground.defaults['default-attachment']
			];

values = { // position_x, position_y, size, repeat, attachment.
				'default': defaultValues,
				'fill': [ 'left', 'top', 'cover', 'no-repeat', 'fixed' ],
				'fit': [ 'left', 'top', 'contain', 'no-repeat', 'fixed' ],
				'repeat': [ 'left', 'top', 'auto', 'repeat', 'scroll' ]
			};

// @todo These should actually toggle the active state,
			// but without the preview overriding the state in data.activeControls.
			toggleVisibility = function( preset ) {
				_.each( [ 'background_position', 'background_size', 'background_repeat', 'background_attachment' ], function( controlId, i ) {
					var control = api.control( controlId );
					if ( control ) {
						control.container.toggle( visibility[ preset ][ i ] );
					}
				} );
			};

updateSettings = function( preset ) {
				_.each( [ 'background_position_x', 'background_position_y', 'background_size', 'background_repeat', 'background_attachment' ], function( settingId, i ) {
					var setting = api( settingId );
					if ( setting ) {
						setting.set( values[ preset ][ i ] );
					}
				} );
			};

preset = control.setting.get();
			toggleVisibility( preset );

control.setting.bind( 'change', function( preset ) {
				toggleVisibility( preset );
				if ( 'custom' !== preset ) {
					updateSettings( preset );
				}
			} );
		} );

api.control( 'background_repeat', function( control ) {
			control.elements[0].unsync( api( 'background_repeat' ) );

control.element = new api.Element( control.container.find( 'input' ) );
			control.element.set( 'no-repeat' !== control.setting() );

control.element.bind( function( to ) {
				control.setting.set( to ? 'repeat' : 'no-repeat' );
			} );

control.setting.bind( function( to ) {
				control.element.set( 'no-repeat' !== to );
			} );
		} );

api.control( 'background_attachment', function( control ) {
			control.elements[0].unsync( api( 'background_attachment' ) );

control.element = new api.Element( control.container.find( 'input' ) );
			control.element.set( 'fixed' !== control.setting() );

control.element.bind( function( to ) {
				control.setting.set( to ? 'scroll' : 'fixed' );
			} );

control.setting.bind( function( to ) {
				control.element.set( 'fixed' !== to );
			} );
		} );

// Juggle the two controls that use header_textcolor.
		api.control( 'display_header_text', function( control ) {
			var last = '';

control.elements[0].unsync( api( 'header_textcolor' ) );

control.element = new api.Element( control.container.find('input') );
			control.element.set( 'blank' !== control.setting() );

control.element.bind( function( to ) {
				if ( ! to ) {
					last = api( 'header_textcolor' ).get();
				}

control.setting.set( to ? last : 'blank' );
			});

control.setting.bind( function( to ) {
				control.element.set( 'blank' !== to );
			});
		});

// Add behaviors to the static front page controls.
		api( 'show_on_front', 'page_on_front', 'page_for_posts', function( showOnFront, pageOnFront, pageForPosts ) {
			var handleChange = function() {
				var setting = this, pageOnFrontId, pageForPostsId, errorCode = 'show_on_front_page_collision';
				pageOnFrontId = parseInt( pageOnFront(), 10 );
				pageForPostsId = parseInt( pageForPosts(), 10 );

if ( 'page' === showOnFront() ) {

// Change previewed URL to the homepage when changing the page_on_front.
					if ( setting === pageOnFront && pageOnFrontId > 0 ) {
						api.previewer.previewUrl.set( api.settings.url.home );
					}

// Change the previewed URL to the selected page when changing the page_for_posts.
					if ( setting === pageForPosts && pageForPostsId > 0 ) {
						api.previewer.previewUrl.set( api.settings.url.home + '?page_id=' + pageForPostsId );
					}
				}

// Toggle notification when the homepage and posts page are both set and the same.
				if ( 'page' === showOnFront() && pageOnFrontId && pageForPostsId && pageOnFrontId === pageForPostsId ) {
					showOnFront.notifications.add( new api.Notification( errorCode, {
						type: 'error',
						message: api.l10n.pageOnFrontError
					} ) );
				} else {
					showOnFront.notifications.remove( errorCode );
				}
			};
			showOnFront.bind( handleChange );
			pageOnFront.bind( handleChange );
			pageForPosts.bind( handleChange );
			handleChange.call( showOnFront, showOnFront() ); // Make sure initial notification is added after loading existing changeset.

// Move notifications container to the bottom.
			api.control( 'show_on_front', function( showOnFrontControl ) {
				showOnFrontControl.deferred.embedded.done( function() {
					showOnFrontControl.container.append( showOnFrontControl.getNotificationsContainerElement() );
				});
			});
		});

// Add code editor for Custom CSS.
		(function() {
			var sectionReady = $.Deferred();

api.section( 'custom_css', function( section ) {
				section.deferred.embedded.done( function() {
					if ( section.expanded() ) {
						sectionReady.resolve( section );
					} else {
						section.expanded.bind( function( isExpanded ) {
							if ( isExpanded ) {
								sectionReady.resolve( section );
							}
						} );
					}
				});
			});

// Set up the section description behaviors.
			sectionReady.done( function setupSectionDescription( section ) {
				var control = api.control( 'custom_css' );

// Hide redundant label for visual users.
				control.container.find( '.customize-control-title:first' ).addClass( 'screen-reader-text' );

// Close the section description when clicking the close button.
				section.container.find( '.section-description-buttons .section-description-close' ).on( 'click', function() {
					section.container.find( '.section-meta .customize-section-description:first' )
						.removeClass( 'open' )
						.slideUp();

section.container.find( '.customize-help-toggle' )
						.attr( 'aria-expanded', 'false' )
						.focus(); // Avoid focus loss.
				});

// Reveal help text if setting is empty.
				if ( control && ! control.setting.get() ) {
					section.container.find( '.section-meta .customize-section-description:first' )
						.addClass( 'open' )
						.show()
						.trigger( 'toggled' );

section.container.find( '.customize-help-toggle' ).attr( 'aria-expanded', 'true' );
				}
			});
		})();

// Toggle visibility of Header Video notice when active state change.
		api.control( 'header_video', function( headerVideoControl ) {
			headerVideoControl.deferred.embedded.done( function() {
				var toggleNotice = function() {
					var section = api.section( headerVideoControl.section() ), noticeCode = 'video_header_not_available';
					if ( ! section ) {
						return;
					}
					if ( headerVideoControl.active.get() ) {
						section.notifications.remove( noticeCode );
					} else {
						section.notifications.add( new api.Notification( noticeCode, {
							type: 'info',
							message: api.l10n.videoHeaderNotice
						} ) );
					}
				};
				toggleNotice();
				headerVideoControl.active.bind( toggleNotice );
			} );
		} );

// Update the setting validities.
		api.previewer.bind( 'selective-refresh-setting-validities', function handleSelectiveRefreshedSettingValidities( settingValidities ) {
			api._handleSettingValidities( {
				settingValidities: settingValidities,
				focusInvalidControl: false
			} );
		} );

// Focus on the control that is associated with the given setting.
		api.previewer.bind( 'focus-control-for-setting', function( settingId ) {
			var matchedControls = [];
			api.control.each( function( control ) {
				var settingIds = _.pluck( control.settings, 'id' );
				if ( -1 !== _.indexOf( settingIds, settingId ) ) {
					matchedControls.push( control );
				}
			} );

// Focus on the matched control with the lowest priority (appearing higher).
			if ( matchedControls.length ) {
				matchedControls.sort( function( a, b ) {
					return a.priority() - b.priority();
				} );
				matchedControls[0].focus();
			}
		} );

// Refresh the preview when it requests.
		api.previewer.bind( 'refresh', function() {
			api.previewer.refresh();
		});

// Update the edit shortcut visibility state.
		api.state( 'paneVisible' ).bind( function( isPaneVisible ) {
			var isMobileScreen;
			if ( window.matchMedia ) {
				isMobileScreen = window.matchMedia( 'screen and ( max-width: 640px )' ).matches;
			} else {
				isMobileScreen = $( window ).width() <= 640;
			}
			api.state( 'editShortcutVisibility' ).set( isPaneVisible || isMobileScreen ? 'visible' : 'hidden' );
		} );
		if ( window.matchMedia ) {
			window.matchMedia( 'screen and ( max-width: 640px )' ).addListener( function() {
				var state = api.state( 'paneVisible' );
				state.callbacks.fireWith( state, [ state.get(), state.get() ] );
			} );
		}
		api.previewer.bind( 'edit-shortcut-visibility', function( visibility ) {
			api.state( 'editShortcutVisibility' ).set( visibility );
		} );
		api.state( 'editShortcutVisibility' ).bind( function( visibility ) {
			api.previewer.send( 'edit-shortcut-visibility', visibility );
		} );

// Autosave changeset.
		function startAutosaving() {
			var timeoutId, updateChangesetWithReschedule, scheduleChangesetUpdate, updatePending = false;

api.unbind( 'change', startAutosaving ); // Ensure startAutosaving only fires once.

function onChangeSaved( isSaved ) {
				if ( ! isSaved && ! api.settings.changeset.autosaved ) {
					api.settings.changeset.autosaved = true; // Once a change is made then autosaving kicks in.
					api.previewer.send( 'autosaving' );
				}
			}
			api.state( 'saved' ).bind( onChangeSaved );
			onChangeSaved( api.state( 'saved' ).get() );

/**
			 * Request changeset update and then re-schedule the next changeset update time.
			 *
			 * @since 4.7.0
			 * @private
			 */
			updateChangesetWithReschedule = function() {
				if ( ! updatePending ) {
					updatePending = true;
					api.requestChangesetUpdate( {}, { autosave: true } ).always( function() {
						updatePending = false;
					} );
				}
				scheduleChangesetUpdate();
			};

/**
			 * Schedule changeset update.
			 *
			 * @since 4.7.0
			 * @private
			 */
			scheduleChangesetUpdate = function() {
				clearTimeout( timeoutId );
				timeoutId = setTimeout( function() {
					updateChangesetWithReschedule();
				}, api.settings.timeouts.changesetAutoSave );
			};

// Start auto-save interval for updating changeset.
			scheduleChangesetUpdate();

// Save changeset when focus removed from window.
			$( document ).on( 'visibilitychange.wp-customize-changeset-update', function() {
				if ( document.hidden ) {
					updateChangesetWithReschedule();
				}
			} );

// Save changeset before unloading window.
			$( window ).on( 'beforeunload.wp-customize-changeset-update', function() {
				updateChangesetWithReschedule();
			} );
		}
		api.bind( 'change', startAutosaving );

// Make sure TinyMCE dialogs appear above Customizer UI.
		$( document ).one( 'tinymce-editor-setup', function() {
			if ( window.tinymce.ui.FloatPanel && ( ! window.tinymce.ui.FloatPanel.zIndex || window.tinymce.ui.FloatPanel.zIndex < 500001 ) ) {
				window.tinymce.ui.FloatPanel.zIndex = 500001;
			}
		} );

body.addClass( 'ready' );
		api.trigger( 'ready' );
	});

})( wp, jQuery );
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this.onChangeActive(e,this.defaultActiveArguments)},activate:a.prototype.activate,deactivate:a.prototype.deactivate,_toggleActive:a.prototype._toggleActive,dropdownInit:function(){function e(e){"string"==typeof e&&i.statuses&&i.statuses[e]?n.html(i.statuses[e]).show():n.hide()}var t=this,n=this.container.find(".dropdown-status"),i=this.params,a=!1;this.container.on("click keydown",".dropdown",function(e){G.utils.isKeydownButNotEnterEvent(e)||(e.preventDefault(),a||t.container.toggleClass("open"),t.container.hasClass("open")&&t.container.parent().parent().find("li.library-selected").focus(),a=!0,setTimeout(function(){a=!1},400))}),this.setting.bind(e),e(this.setting())},renderContent:function(){var e,t=this,n=t.templateSelector;n==="customize-control-"+t.params.type+"-content"&&_.contains(["button","checkbox","date","datetime-local","email","month","number","password","radio","range","search","select","tel","time","text","textarea","week","url"],t.params.type)&&!document.getElementById("tmpl-"+n)&&0===t.container.children().length&&(n="customize-control-default-content"),document.getElementById("tmpl-"+n)&&(e=wp.template(n))&&t.container&&t.container.html(e(t.params)),t.notifications.container=t.getNotificationsContainerElement(),(!(e=t.section())||G.section.has(e)&&G.section(e).expanded())&&t.notifications.render()},addNewPage:function(){var e,a,o,t,s,r,c=this;"dropdown-pages"===c.params.type&&c.params.allow_addition&&G.Menus&&(a=c.container.find(".add-new-toggle"),o=c.container.find(".new-content-item"),t=c.container.find(".create-item-input"),s=t.val(),r=c.container.find("select"),s?(t.removeClass("invalid"),t.attr("disabled","disabled"),(e=G.Menus.insertAutoDraftPost({post_title:s,post_type:"page"})).done(function(e){var t,n,i=new G.Menus.AvailableItemModel({id:"post-"+e.post_id,title:s,type:"post_type",type_label:G.Menus.data.l10n.page_label,object:"page",object_id:e.post_id,url:e.url});G.Menus.availableMenuItemsPanel.collection.add(i),t=Y("#available-menu-items-post_type-page").find(".available-menu-items-list"),n=wp.template("available-menu-item"),t.prepend(n(i.attributes)),r.focus(),c.setting.set(String(e.post_id)),o.slideUp(180),a.slideDown(180)}),e.always(function(){t.val("").removeAttr("disabled")})):t.addClass("invalid"))}}),G.ColorControl=G.Control.extend({ready:function(){var t,n=this,e="hue"===this.params.mode,i=!1;e?(t=this.container.find(".color-picker-hue")).val(n.setting()).wpColorPicker({change:function(e,t){i=!0,n.setting(t.color.h()),i=!1}}):(t=this.container.find(".color-picker-hex")).val(n.setting()).wpColorPicker({change:function(){i=!0,n.setting.set(t.wpColorPicker("color")),i=!1},clear:function(){i=!0,n.setting.set(""),i=!1}}),n.setting.bind(function(e){i||(t.val(e),t.wpColorPicker("color",e))}),n.container.on("keydown",function(e){27===e.which&&n.container.find(".wp-picker-container").hasClass("wp-picker-active")&&(t.wpColorPicker("close"),n.container.find(".wp-color-result").focus(),e.stopPropagation())})}}),G.MediaControl=G.Control.extend({ready:function(){var n=this;function e(e){var t=Y.Deferred();n.extended(G.UploadControl)?t.resolve():(e=parseInt(e,10),_.isNaN(e)||e<=0?(delete 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MediaElementPlayer(e,t):this.cleanupPlayer()},restoreDefault:function(e){G.utils.isKeydownButNotEnterEvent(e)||(e.preventDefault(),this.params.attachment=this.params.defaultAttachment,this.setting(this.params.defaultAttachment.url))},removeFile:function(e){G.utils.isKeydownButNotEnterEvent(e)||(e.preventDefault(),this.params.attachment={},this.setting(""),this.renderContent())}}),G.UploadControl=G.MediaControl.extend({select:function(){var e=this.frame.state().get("selection").first().toJSON(),t=window._wpmejsSettings||{};this.params.attachment=e,this.setting(e.url),(e=this.container.find("audio, video").get(0))?this.player=new 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e=this.frame.state().get("selection").first().toJSON();this.params.width!==e.width||this.params.height!==e.height||this.params.flex_width||this.params.flex_height?this.frame.setState("cropper"):(this.setImageFromAttachment(e),this.frame.close())},onCropped:function(e){this.setImageFromAttachment(e)},calculateImageSelectOptions:function(e,t){var n=t.get("control"),i=!!parseInt(n.params.flex_width,10),a=!!parseInt(n.params.flex_height,10),o=e.get("width"),s=e.get("height"),r=parseInt(n.params.width,10),c=parseInt(n.params.height,10),l=r/c,d=r,e=c;return t.set("canSkipCrop",!n.mustBeCropped(i,a,r,c,o,s)),l<o/s?r=(c=s)*l:c=(r=o)/l,!(e={handles:!0,keys:!0,instance:!0,persistent:!0,imageWidth:o,imageHeight:s,minWidth:r<d?r:d,minHeight:c<e?c:e,x1:d=(o-r)/2,y1:e=(s-c)/2,x2:r+d,y2:c+e})==a&&!1==i&&(e.aspectRatio=r+":"+c),!0==a&&(delete e.minHeight,e.maxWidth=o),!0==i&&(delete 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e=this.frame.state().get("selection").first().toJSON(),t=this;this.params.width!==e.width||this.params.height!==e.height||this.params.flex_width||this.params.flex_height?this.frame.setState("cropper"):wp.ajax.post("crop-image",{nonce:e.nonces.edit,id:e.id,context:"site-icon",cropDetails:{x1:0,y1:0,width:this.params.width,height:this.params.height,dst_width:this.params.width,dst_height:this.params.height}}).done(function(e){t.setImageFromAttachment(e),t.frame.close()}).fail(function(){t.frame.trigger("content:error:crop")})},setImageFromAttachment:function(t){var n;_.each(["site_icon-32","thumbnail","full"],function(e){n||_.isUndefined(t.sizes[e])||(n=t.sizes[e])}),this.params.attachment=t,this.setting(t.id),n&&Y('link[rel="icon"][sizes="32x32"]').attr("href",n.url)},removeFile:function(e){G.utils.isKeydownButNotEnterEvent(e)||(e.preventDefault(),this.params.attachment={},this.setting(""),this.renderContent(),Y('link[rel="icon"][sizes="32x32"]').attr("href","/favicon.ico"))}}),G.HeaderControl=G.Control.extend({ready:function(){this.btnRemove=Y("#customize-control-header_image .actions .remove"),this.btnNew=Y("#customize-control-header_image .actions .new"),_.bindAll(this,"openMedia","removeImage"),this.btnNew.on("click",this.openMedia),this.btnRemove.on("click",this.removeImage),G.HeaderTool.currentHeader=this.getInitialHeaderImage(),new G.HeaderTool.CurrentView({model:G.HeaderTool.currentHeader,el:"#customize-control-header_image .current .container"}),new G.HeaderTool.ChoiceListView({collection:G.HeaderTool.UploadsList=new G.HeaderTool.ChoiceList,el:"#customize-control-header_image .choices .uploaded .list"}),new G.HeaderTool.ChoiceListView({collection:G.HeaderTool.DefaultsList=new G.HeaderTool.DefaultsList,el:"#customize-control-header_image .choices .default .list"}),G.HeaderTool.combinedList=G.HeaderTool.CombinedList=new G.HeaderTool.CombinedList([G.HeaderTool.UploadsList,G.HeaderTool.DefaultsList]),wp.media.controller.Cropper.prototype.defaults.doCropArgs.wp_customize="on",wp.media.controller.Cropper.prototype.defaults.doCropArgs.customize_theme=G.settings.theme.stylesheet},getInitialHeaderImage:function(){if(!G.get().header_image||!G.get().header_image_data||_.contains(["remove-header","random-default-image","random-uploaded-image"],G.get().header_image))return new G.HeaderTool.ImageModel;var e=(e=_.find(_wpCustomizeHeader.uploads,function(e){return e.attachment_id===G.get().header_image_data.attachment_id}))||{url:G.get().header_image,thumbnail_url:G.get().header_image,attachment_id:G.get().header_image_data.attachment_id};return new G.HeaderTool.ImageModel({header:e,choice:e.url.split("/").pop()})},calculateImageSelectOptions:function(e,t){var n=parseInt(_wpCustomizeHeader.data.width,10),i=parseInt(_wpCustomizeHeader.data.height,10),a=!!parseInt(_wpCustomizeHeader.data["flex-width"],10),o=!!parseInt(_wpCustomizeHeader.data["flex-height"],10),s=e.get("width"),e=e.get("height");return this.headerImage=new G.HeaderTool.ImageModel,this.headerImage.set({themeWidth:n,themeHeight:i,themeFlexWidth:a,themeFlexHeight:o,imageWidth:s,imageHeight:e}),t.set("canSkipCrop",!this.headerImage.shouldBeCropped()),(t=n/i)<s/e?n=(i=e)*t:i=(n=s)/t,!(e={handles:!0,keys:!0,instance:!0,persistent:!0,imageWidth:s,imageHeight:e,x1:0,y1:0,x2:n,y2:i})==o&&!1==a&&(e.aspectRatio=n+":"+i),!1==o&&(e.maxHeight=i),!1==a&&(e.maxWidth=n),e},openMedia:function(e){var t=_wpMediaViewsL10n;e.preventDefault(),this.frame=wp.media({button:{text:t.selectAndCrop,close:!1},states:[new wp.media.controller.Library({title:t.chooseImage,library:wp.media.query({type:"image"}),multiple:!1,date:!1,priority:20,suggestedWidth:_wpCustomizeHeader.data.width,suggestedHeight:_wpCustomizeHeader.data.height}),new wp.media.controller.Cropper({imgSelectOptions:this.calculateImageSelectOptions})]}),this.frame.on("select",this.onSelect,this),this.frame.on("cropped",this.onCropped,this),this.frame.on("skippedcrop",this.onSkippedCrop,this),this.frame.open()},onSelect:function(){this.frame.setState("cropper")},onCropped:function(e){var t=e.url,n=e.attachment_id,i=e.width,e=e.height;this.setImageFromURL(t,n,i,e)},onSkippedCrop:function(e){var t=e.get("url"),n=e.get("width"),i=e.get("height");this.setImageFromURL(t,e.id,n,i)},setImageFromURL:function(e,t,n,i){var a={};a.url=e,a.thumbnail_url=e,a.timestamp=_.now(),t&&(a.attachment_id=t),n&&(a.width=n),i&&(a.height=i),e=new G.HeaderTool.ImageModel({header:a,choice:e.split("/").pop()}),G.HeaderTool.UploadsList.add(e),G.HeaderTool.currentHeader.set(e.toJSON()),e.save(),e.importImage()},removeImage:function(){G.HeaderTool.currentHeader.trigger("hide"),G.HeaderTool.CombinedList.trigger("control:removeImage")}}),G.ThemeControl=G.Control.extend({touchDrag:!1,screenshotRendered:!1,ready:function(){var n=this,e=G.panel("themes");function t(){return!e.canSwitchTheme(n.params.theme.id)}function i(){n.container.find("button.preview, button.preview-theme").toggleClass("disabled",t()),n.container.find("button.theme-install").toggleClass("disabled",t()||!1===G.settings.theme._canInstall||!0===G.settings.theme._filesystemCredentialsNeeded)}G.state("selectedChangesetStatus").bind(i),G.state("changesetStatus").bind(i),i(),n.container.on("touchmove",".theme",function(){n.touchDrag=!0}),n.container.on("click keydown touchend",".theme",function(e){var t;if(!G.utils.isKeydownButNotEnterEvent(e))return!0===n.touchDrag?n.touchDrag=!1:void(Y(e.target).is(".theme-actions .button, .update-theme")||(e.preventDefault(),(t=G.section(n.section())).showDetails(n.params.theme,function(){G.settings.theme._filesystemCredentialsNeeded&&t.overlay.find(".theme-actions .delete-theme").remove()})))}),n.container.on("render-screenshot",function(){var e=Y(this).find("img"),t=e.data("src");t&&e.attr("src",t),n.screenshotRendered=!0})},filter:function(e){var t=this,n=0,i=(i=t.params.theme.name+" "+t.params.theme.description+" "+t.params.theme.tags+" "+t.params.theme.author+" ").toLowerCase().replace("-"," ");return _.isArray(e)||(e=[e]),t.params.theme.name.toLowerCase()===e.join(" ")?n=100:(n+=10*(i.split(e.join(" ")).length-1),_.each(e,function(e){n=(n+=2*(i.split(e+" ").length-1))+i.split(e).length-1}),99<n&&(n=99)),0!==n?(t.activate(),t.params.priority=101-n,!0):(t.deactivate(),!(t.params.priority=101))},rerenderAsInstalled:function(e){var t=this;e?t.params.theme.type="installed":(e=G.section(t.params.section),t.params.theme.type=e.params.action),t.renderContent(),t.container.trigger("render-screenshot")}}),G.CodeEditorControl=G.Control.extend({initialize:function(e,t){var n=this;n.deferred=_.extend(n.deferred||{},{codemirror:Y.Deferred()}),G.Control.prototype.initialize.call(n,e,t),n.notifications.bind("add",function(e){var t;e.code===n.setting.id+":csslint_error"&&(e.templateId="customize-code-editor-lint-error-notification",e.render=(t=e.render,function(){var e=t.call(this);return e.find("input[type=checkbox]").on("click",function(){n.setting.notifications.remove("csslint_error")}),e}))})},ready:function(){var i=this;i.section()?G.section(i.section(),function(n){n.deferred.embedded.done(function(){var t;n.expanded()?i.initEditor():(t=function(e){e&&(i.initEditor(),n.expanded.unbind(t))},n.expanded.bind(t))})}):i.initEditor()},initEditor:function(){var e,t=this,n=!1;wp.codeEditor&&(_.isUndefined(t.params.editor_settings)||!1!==t.params.editor_settings)&&((n=wp.codeEditor.defaultSettings?_.clone(wp.codeEditor.defaultSettings):{}).codemirror=_.extend({},n.codemirror,{indentUnit:2,tabSize:2}),_.isObject(t.params.editor_settings)&&_.each(t.params.editor_settings,function(e,t){_.isObject(e)&&(n[t]=_.extend({},n[t],e))})),e=new G.Element(t.container.find("textarea")),t.elements.push(e),e.sync(t.setting),e.set(t.setting()),n?t.initSyntaxHighlightingEditor(n):t.initPlainTextareaEditor()},focus:function(e){var t=this,e=_.extend({},e),n=e.completeCallback;e.completeCallback=function(){n&&n(),t.editor&&t.editor.codemirror.focus()},G.Control.prototype.focus.call(t,e)},initSyntaxHighlightingEditor:function(e){var t=this,n=t.container.find("textarea"),i=!1,e=_.extend({},e,{onTabNext:_.bind(t.onTabNext,t),onTabPrevious:_.bind(t.onTabPrevious,t),onUpdateErrorNotice:_.bind(t.onUpdateErrorNotice,t)});t.editor=wp.codeEditor.initialize(n,e),Y(t.editor.codemirror.display.lineDiv).attr({role:"textbox","aria-multiline":"true","aria-label":t.params.label,"aria-describedby":"editor-keyboard-trap-help-1 editor-keyboard-trap-help-2 editor-keyboard-trap-help-3 editor-keyboard-trap-help-4"}),t.container.find("label").on("click",function(){t.editor.codemirror.focus()}),t.editor.codemirror.on("change",function(e){i=!0,n.val(e.getValue()).trigger("change"),i=!1}),t.setting.bind(function(e){i||t.editor.codemirror.setValue(e)}),t.editor.codemirror.on("keydown",function(e,t){27===t.keyCode&&t.stopPropagation()}),t.deferred.codemirror.resolveWith(t,[t.editor.codemirror])},onTabNext:function(){var e=G.section(this.section()).controls(),t=e.indexOf(this);e.length===t+1?Y("#customize-footer-actions 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G.Control("changeset_status",{priority:10,type:"radio",section:"publish_settings",setting:G.state("selectedChangesetStatus"),templateId:"customize-selected-changeset-status-control",label:G.l10n.action,choices:G.settings.changeset.statusChoices}),G.control.add(s),(i=new G.DateTimeControl("changeset_scheduled_date",{priority:20,section:"publish_settings",setting:G.state("selectedChangesetDate"),minYear:(new Date).getFullYear(),allowPastDate:!1,includeTime:!0,twelveHourFormat:/a/i.test(G.settings.timeFormat),description:G.l10n.scheduleDescription})).notifications.alt=!0,G.control.add(i),a=function(){G.state("selectedChangesetStatus").set("publish"),G.previewer.save()},s=function(){var e="future"===G.state("changesetStatus").get()&&"future"===G.state("selectedChangesetStatus").get()&&G.state("changesetDate").get()&&G.state("selectedChangesetDate").get()===G.state("changesetDate").get()&&0<=G.utils.getRemainingTime(G.state("changesetDate").get());e&&!o?o=setInterval(function(){var 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G.Notification(e,{message:(1===l.length?G.l10n.saveBlockedError.singular:G.l10n.saveBlockedError.plural).replace(/%s/g,String(l.length)),type:"error",dismissible:!0,saveFailure:!0})),o.rejectWith(a,[{setting_invalidities:n}]),G.state("saving").set(!1),o.promise();e=Y.extend(a.query({excludeCustomizedSaved:!1}),{nonce:a.nonce.save,customize_changeset_status:s}),i&&i.date?e.customize_changeset_date=i.date:"future"===s&&r&&(e.customize_changeset_date=r),i&&i.title&&(e.customize_changeset_title=i.title),G.trigger("save-request-params",e),e=wp.ajax.post("customize_save",e),G.state("processing").set(G.state("processing").get()+1),G.trigger("save",e),e.always(function(){G.state("processing").set(G.state("processing").get()-1),G.state("saving").set(!1),G.unbind("change",p)}),G.notifications.each(function(e){e.saveFailure&&G.notifications.remove(e.code)}),e.fail(function(e){var 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e;m()?""===C.get()&&c()?(G.settings.changeset.currentUserCanPublish?d.val(G.l10n.published):d.val(G.l10n.saved),i.find(".screen-reader-text").text(G.l10n.close)):("draft"===y()?c()&&y()===C()?d.val(G.l10n.draftSaved):d.val(G.l10n.saveDraft):"future"===y()?!c()||y()!==C()||x.get()!==k.get()?d.val(G.l10n.schedule):d.val(G.l10n.scheduled):G.settings.changeset.currentUserCanPublish&&d.val(G.l10n.publish),i.find(".screen-reader-text").text(G.l10n.cancel)):(d.val(G.l10n.activate),i.find(".screen-reader-text").text(G.l10n.cancel)),e=!l()&&!f()&&!S()&&(!m()||!c()||C()!==y()&&""!==C()||"future"===y()&&x.get()!==k.get()),d.prop("disabled",!e)}),y.validate=function(e){return""===e||"auto-draft"===e?null:e},e=G.settings.changeset.currentUserCanPublish?"publish":"draft",C(G.settings.changeset.status),S(Boolean(G.settings.changeset.lockUser)),x(G.settings.changeset.publishDate),k(G.settings.changeset.publishDate),y(""===G.settings.changeset.status||"auto-draft"===G.settings.changeset.status?e:G.settings.changeset.status),y.link(C),c(!0),""===C()&&G.each(function(e){e._dirty&&c(!1)}),l(!1),m(G.settings.theme.active),g(0),v(!0),w(!1),b(!1),z(!0),I("visible"),G.bind("change",function(){s("saved").get()&&s("saved").set(!1)}),G.settings.changeset.branching&&c.bind(function(e){e||r(!0)}),l.bind(function(e){o.toggleClass("saving",e)}),f.bind(function(e){o.toggleClass("trashing",e)}),G.bind("saved",function(e){s("saved").set(!0),"publish"===e.changeset_status&&s("activated").set(!0)}),m.bind(function(e){e&&G.trigger("activated")}),r=function(e){var 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n,i="changeset_locked";t.customize_changeset_lock_user&&((n=G.notifications(i))&&n.lockUser.id!==G.settings.changeset.lockUser.id&&G.notifications.remove(i),W({lockUser:t.customize_changeset_lock_user}))}),G.bind("error",function(e){"changeset_locked"===e.code&&e.lock_user&&W({lockUser:e.lock_user})}),U=!(I=[]),G.settings.changeset.autosaved&&(G.state("saved").set(!1),I.push("customize_autosaved")),G.settings.changeset.branching||G.settings.changeset.status&&"auto-draft"!==G.settings.changeset.status||I.push("changeset_uuid"),0<I.length&&(I=I,j=document.createElement("a"),D=0,j.href=location.href,E=G.utils.parseQueryString(j.search.substr(1)),_.each(I,function(e){void 0!==E[e]&&(D+=1,delete E[e])}),0!==D&&(j.search=Y.param(E),history.replaceState({},document.title,j.href))),(G.settings.changeset.latestAutoDraftUuid||G.settings.changeset.hasAutosaveRevision)&&(N="autosave_available",G.notifications.add(new 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G.Element(t.container.find("input")),t.element.set("no-repeat"!==t.setting()),t.element.bind(function(e){t.setting.set(e?"repeat":"no-repeat")}),t.setting.bind(function(e){t.element.set("no-repeat"!==e)})}),G.control("background_attachment",function(t){t.elements[0].unsync(G("background_attachment")),t.element=new G.Element(t.container.find("input")),t.element.set("fixed"!==t.setting()),t.element.bind(function(e){t.setting.set(e?"scroll":"fixed")}),t.setting.bind(function(e){t.element.set("fixed"!==e)})}),G.control("display_header_text",function(t){var n="";t.elements[0].unsync(G("header_textcolor")),t.element=new G.Element(t.container.find("input")),t.element.set("blank"!==t.setting()),t.element.bind(function(e){e||(n=G("header_textcolor").get()),t.setting.set(e?n:"blank")}),t.setting.bind(function(e){t.element.set("blank"!==e)})}),G("show_on_front","page_on_front","page_for_posts",function(i,a,o){function e(){var 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t=_.pluck(e.settings,"id");-1!==_.indexOf(t,n)&&i.push(e)}),i.length&&(i.sort(function(e,t){return e.priority()-t.priority()}),i[0].focus())}),G.previewer.bind("refresh",function(){G.previewer.refresh()}),G.state("paneVisible").bind(function(e){var t=window.matchMedia?window.matchMedia("screen and ( max-width: 640px )").matches:Y(window).width()<=640;G.state("editShortcutVisibility").set(e||t?"visible":"hidden")}),window.matchMedia&&window.matchMedia("screen and ( max-width: 640px )").addListener(function(){var e=G.state("paneVisible");e.callbacks.fireWith(e,[e.get(),e.get()])}),G.previewer.bind("edit-shortcut-visibility",function(e){G.state("editShortcutVisibility").set(e)}),G.state("editShortcutVisibility").bind(function(e){G.previewer.send("edit-shortcut-visibility",e)}),G.bind("change",function e(){var t,n,i,a=!1;function o(e){e||G.settings.changeset.autosaved||(G.settings.changeset.autosaved=!0,G.previewer.send("autosaving"))}G.unbind("change",e),G.state("saved").bind(o),o(G.state("saved").get()),n=function(){a||(a=!0,G.requestChangesetUpdate({},{autosave:!0}).always(function(){a=!1})),i()},(i=function(){clearTimeout(t),t=setTimeout(function(){n()},G.settings.timeouts.changesetAutoSave)})(),Y(document).on("visibilitychange.wp-customize-changeset-update",function(){document.hidden&&n()}),Y(window).on("beforeunload.wp-customize-changeset-update",function(){n()})}),Y(document).one("tinymce-editor-setup",function(){window.tinymce.ui.FloatPanel&&(!window.tinymce.ui.FloatPanel.zIndex||window.tinymce.ui.FloatPanel.zIndex<500001)&&(window.tinymce.ui.FloatPanel.zIndex=500001)}),o.addClass("ready"),G.trigger("ready")))})}((wp,jQuery));����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-nav-menus.js������������������������������������������������������������������������������0000644�����������������00000324072�15122250700�0011035 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/customize-nav-menus.js
 */

/* global _wpCustomizeNavMenusSettings, wpNavMenu, console */
( function( api, wp, $ ) {
	'use strict';

/**
	 * Set up wpNavMenu for drag and drop.
	 */
	wpNavMenu.originalInit = wpNavMenu.init;
	wpNavMenu.options.menuItemDepthPerLevel = 20;
	wpNavMenu.options.sortableItems         = '> .customize-control-nav_menu_item';
	wpNavMenu.options.targetTolerance       = 10;
	wpNavMenu.init = function() {
		this.jQueryExtensions();
	};

/**
	 * @namespace wp.customize.Menus
	 */
	api.Menus = api.Menus || {};

// Link settings.
	api.Menus.data = {
		itemTypes: [],
		l10n: {},
		settingTransport: 'refresh',
		phpIntMax: 0,
		defaultSettingValues: {
			nav_menu: {},
			nav_menu_item: {}
		},
		locationSlugMappedToName: {}
	};
	if ( 'undefined' !== typeof _wpCustomizeNavMenusSettings ) {
		$.extend( api.Menus.data, _wpCustomizeNavMenusSettings );
	}

/**
	 * Newly-created Nav Menus and Nav Menu Items have negative integer IDs which
	 * serve as placeholders until Save & Publish happens.
	 *
	 * @alias wp.customize.Menus.generatePlaceholderAutoIncrementId
	 *
	 * @return {number}
	 */
	api.Menus.generatePlaceholderAutoIncrementId = function() {
		return -Math.ceil( api.Menus.data.phpIntMax * Math.random() );
	};

/**
	 * wp.customize.Menus.AvailableItemModel
	 *
	 * A single available menu item model. See PHP's WP_Customize_Nav_Menu_Item_Setting class.
	 *
	 * @class    wp.customize.Menus.AvailableItemModel
	 * @augments Backbone.Model
	 */
	api.Menus.AvailableItemModel = Backbone.Model.extend( $.extend(
		{
			id: null // This is only used by Backbone.
		},
		api.Menus.data.defaultSettingValues.nav_menu_item
	) );

/**
	 * wp.customize.Menus.AvailableItemCollection
	 *
	 * Collection for available menu item models.
	 *
	 * @class    wp.customize.Menus.AvailableItemCollection
	 * @augments Backbone.Collection
	 */
	api.Menus.AvailableItemCollection = Backbone.Collection.extend(/** @lends wp.customize.Menus.AvailableItemCollection.prototype */{
		model: api.Menus.AvailableItemModel,

sort_key: 'order',

comparator: function( item ) {
			return -item.get( this.sort_key );
		},

sortByField: function( fieldName ) {
			this.sort_key = fieldName;
			this.sort();
		}
	});
	api.Menus.availableMenuItems = new api.Menus.AvailableItemCollection( api.Menus.data.availableMenuItems );

/**
	 * Insert a new `auto-draft` post.
	 *
	 * @since 4.7.0
	 * @alias wp.customize.Menus.insertAutoDraftPost
	 *
	 * @param {Object} params - Parameters for the draft post to create.
	 * @param {string} params.post_type - Post type to add.
	 * @param {string} params.post_title - Post title to use.
	 * @return {jQuery.promise} Promise resolved with the added post.
	 */
	api.Menus.insertAutoDraftPost = function insertAutoDraftPost( params ) {
		var request, deferred = $.Deferred();

request = wp.ajax.post( 'customize-nav-menus-insert-auto-draft', {
			'customize-menus-nonce': api.settings.nonce['customize-menus'],
			'wp_customize': 'on',
			'customize_changeset_uuid': api.settings.changeset.uuid,
			'params': params
		} );

request.done( function( response ) {
			if ( response.post_id ) {
				api( 'nav_menus_created_posts' ).set(
					api( 'nav_menus_created_posts' ).get().concat( [ response.post_id ] )
				);

if ( 'page' === params.post_type ) {

// Activate static front page controls as this could be the first page created.
					if ( api.section.has( 'static_front_page' ) ) {
						api.section( 'static_front_page' ).activate();
					}

// Add new page to dropdown-pages controls.
					api.control.each( function( control ) {
						var select;
						if ( 'dropdown-pages' === control.params.type ) {
							select = control.container.find( 'select[name^="_customize-dropdown-pages-"]' );
							select.append( new Option( params.post_title, response.post_id ) );
						}
					} );
				}
				deferred.resolve( response );
			}
		} );

request.fail( function( response ) {
			var error = response || '';

if ( 'undefined' !== typeof response.message ) {
				error = response.message;
			}

console.error( error );
			deferred.rejectWith( error );
		} );

return deferred.promise();
	};

api.Menus.AvailableMenuItemsPanelView = wp.Backbone.View.extend(/** @lends wp.customize.Menus.AvailableMenuItemsPanelView.prototype */{

el: '#available-menu-items',

events: {
			'input #menu-items-search': 'debounceSearch',
			'focus .menu-item-tpl': 'focus',
			'click .menu-item-tpl': '_submit',
			'click #custom-menu-item-submit': '_submitLink',
			'keypress #custom-menu-item-name': '_submitLink',
			'click .new-content-item .add-content': '_submitNew',
			'keypress .create-item-input': '_submitNew',
			'keydown': 'keyboardAccessible'
		},

// Cache current selected menu item.
		selected: null,

// Cache menu control that opened the panel.
		currentMenuControl: null,
		debounceSearch: null,
		$search: null,
		$clearResults: null,
		searchTerm: '',
		rendered: false,
		pages: {},
		sectionContent: '',
		loading: false,
		addingNew: false,

/**
		 * wp.customize.Menus.AvailableMenuItemsPanelView
		 *
		 * View class for the available menu items panel.
		 *
		 * @constructs wp.customize.Menus.AvailableMenuItemsPanelView
		 * @augments   wp.Backbone.View
		 */
		initialize: function() {
			var self = this;

if ( ! api.panel.has( 'nav_menus' ) ) {
				return;
			}

this.$search = $( '#menu-items-search' );
			this.$clearResults = this.$el.find( '.clear-results' );
			this.sectionContent = this.$el.find( '.available-menu-items-list' );

this.debounceSearch = _.debounce( self.search, 500 );

_.bindAll( this, 'close' );

/*
			 * If the available menu items panel is open and the customize controls
			 * are interacted with (other than an item being deleted), then close
			 * the available menu items panel. Also close on back button click.
			 */
			$( '#customize-controls, .customize-section-back' ).on( 'click keydown', function( e ) {
				var isDeleteBtn = $( e.target ).is( '.item-delete, .item-delete *' ),
					isAddNewBtn = $( e.target ).is( '.add-new-menu-item, .add-new-menu-item *' );
				if ( $( 'body' ).hasClass( 'adding-menu-items' ) && ! isDeleteBtn && ! isAddNewBtn ) {
					self.close();
				}
			} );

// Clear the search results and trigger an `input` event to fire a new search.
			this.$clearResults.on( 'click', function() {
				self.$search.val( '' ).focus().trigger( 'input' );
			} );

this.$el.on( 'input', '#custom-menu-item-name.invalid, #custom-menu-item-url.invalid', function() {
				$( this ).removeClass( 'invalid' );
			});

// Load available items if it looks like we'll need them.
			api.panel( 'nav_menus' ).container.on( 'expanded', function() {
				if ( ! self.rendered ) {
					self.initList();
					self.rendered = true;
				}
			});

// Load more items.
			this.sectionContent.on( 'scroll', function() {
				var totalHeight = self.$el.find( '.accordion-section.open .available-menu-items-list' ).prop( 'scrollHeight' ),
					visibleHeight = self.$el.find( '.accordion-section.open' ).height();

if ( ! self.loading && $( this ).scrollTop() > 3 / 4 * totalHeight - visibleHeight ) {
					var type = $( this ).data( 'type' ),
						object = $( this ).data( 'object' );

if ( 'search' === type ) {
						if ( self.searchTerm ) {
							self.doSearch( self.pages.search );
						}
					} else {
						self.loadItems( [
							{ type: type, object: object }
						] );
					}
				}
			});

// Close the panel if the URL in the preview changes.
			api.previewer.bind( 'url', this.close );

self.delegateEvents();
		},

// Search input change handler.
		search: function( event ) {
			var $searchSection = $( '#available-menu-items-search' ),
				$otherSections = $( '#available-menu-items .accordion-section' ).not( $searchSection );

if ( ! event ) {
				return;
			}

if ( this.searchTerm === event.target.value ) {
				return;
			}

if ( '' !== event.target.value && ! $searchSection.hasClass( 'open' ) ) {
				$otherSections.fadeOut( 100 );
				$searchSection.find( '.accordion-section-content' ).slideDown( 'fast' );
				$searchSection.addClass( 'open' );
				this.$clearResults.addClass( 'is-visible' );
			} else if ( '' === event.target.value ) {
				$searchSection.removeClass( 'open' );
				$otherSections.show();
				this.$clearResults.removeClass( 'is-visible' );
			}

this.searchTerm = event.target.value;
			this.pages.search = 1;
			this.doSearch( 1 );
		},

// Get search results.
		doSearch: function( page ) {
			var self = this, params,
				$section = $( '#available-menu-items-search' ),
				$content = $section.find( '.accordion-section-content' ),
				itemTemplate = wp.template( 'available-menu-item' );

if ( self.currentRequest ) {
				self.currentRequest.abort();
			}

if ( page < 0 ) {
				return;
			} else if ( page > 1 ) {
				$section.addClass( 'loading-more' );
				$content.attr( 'aria-busy', 'true' );
				wp.a11y.speak( api.Menus.data.l10n.itemsLoadingMore );
			} else if ( '' === self.searchTerm ) {
				$content.html( '' );
				wp.a11y.speak( '' );
				return;
			}

$section.addClass( 'loading' );
			self.loading = true;

params = api.previewer.query( { excludeCustomizedSaved: true } );
			_.extend( params, {
				'customize-menus-nonce': api.settings.nonce['customize-menus'],
				'wp_customize': 'on',
				'search': self.searchTerm,
				'page': page
			} );

self.currentRequest = wp.ajax.post( 'search-available-menu-items-customizer', params );

self.currentRequest.done(function( data ) {
				var items;
				if ( 1 === page ) {
					// Clear previous results as it's a new search.
					$content.empty();
				}
				$section.removeClass( 'loading loading-more' );
				$content.attr( 'aria-busy', 'false' );
				$section.addClass( 'open' );
				self.loading = false;
				items = new api.Menus.AvailableItemCollection( data.items );
				self.collection.add( items.models );
				items.each( function( menuItem ) {
					$content.append( itemTemplate( menuItem.attributes ) );
				} );
				if ( 20 > items.length ) {
					self.pages.search = -1; // Up to 20 posts and 20 terms in results, if <20, no more results for either.
				} else {
					self.pages.search = self.pages.search + 1;
				}
				if ( items && page > 1 ) {
					wp.a11y.speak( api.Menus.data.l10n.itemsFoundMore.replace( '%d', items.length ) );
				} else if ( items && page === 1 ) {
					wp.a11y.speak( api.Menus.data.l10n.itemsFound.replace( '%d', items.length ) );
				}
			});

self.currentRequest.fail(function( data ) {
				// data.message may be undefined, for example when typing slow and the request is aborted.
				if ( data.message ) {
					$content.empty().append( $( '<li class="nothing-found"></li>' ).text( data.message ) );
					wp.a11y.speak( data.message );
				}
				self.pages.search = -1;
			});

self.currentRequest.always(function() {
				$section.removeClass( 'loading loading-more' );
				$content.attr( 'aria-busy', 'false' );
				self.loading = false;
				self.currentRequest = null;
			});
		},

// Render the individual items.
		initList: function() {
			var self = this;

// Render the template for each item by type.
			_.each( api.Menus.data.itemTypes, function( itemType ) {
				self.pages[ itemType.type + ':' + itemType.object ] = 0;
			} );
			self.loadItems( api.Menus.data.itemTypes );
		},

/**
		 * Load available nav menu items.
		 *
		 * @since 4.3.0
		 * @since 4.7.0 Changed function signature to take list of item types instead of single type/object.
		 * @access private
		 *
		 * @param {Array.<Object>} itemTypes List of objects containing type and key.
		 * @param {string} deprecated Formerly the object parameter.
		 * @return {void}
		 */
		loadItems: function( itemTypes, deprecated ) {
			var self = this, _itemTypes, requestItemTypes = [], params, request, itemTemplate, availableMenuItemContainers = {};
			itemTemplate = wp.template( 'available-menu-item' );

if ( _.isString( itemTypes ) && _.isString( deprecated ) ) {
				_itemTypes = [ { type: itemTypes, object: deprecated } ];
			} else {
				_itemTypes = itemTypes;
			}

_.each( _itemTypes, function( itemType ) {
				var container, name = itemType.type + ':' + itemType.object;
				if ( -1 === self.pages[ name ] ) {
					return; // Skip types for which there are no more results.
				}
				container = $( '#available-menu-items-' + itemType.type + '-' + itemType.object );
				container.find( '.accordion-section-title' ).addClass( 'loading' );
				availableMenuItemContainers[ name ] = container;

requestItemTypes.push( {
					object: itemType.object,
					type: itemType.type,
					page: self.pages[ name ]
				} );
			} );

if ( 0 === requestItemTypes.length ) {
				return;
			}

self.loading = true;

request = wp.ajax.post( 'load-available-menu-items-customizer', params );

request.done(function( data ) {
				var typeInner;
				_.each( data.items, function( typeItems, name ) {
					if ( 0 === typeItems.length ) {
						if ( 0 === self.pages[ name ] ) {
							availableMenuItemContainers[ name ].find( '.accordion-section-title' )
								.addClass( 'cannot-expand' )
								.removeClass( 'loading' )
								.find( '.accordion-section-title > button' )
								.prop( 'tabIndex', -1 );
						}
						self.pages[ name ] = -1;
						return;
					} else if ( ( 'post_type:page' === name ) && ( ! availableMenuItemContainers[ name ].hasClass( 'open' ) ) ) {
						availableMenuItemContainers[ name ].find( '.accordion-section-title > button' ).click();
					}
					typeItems = new api.Menus.AvailableItemCollection( typeItems ); // @todo Why is this collection created and then thrown away?
					self.collection.add( typeItems.models );
					typeInner = availableMenuItemContainers[ name ].find( '.available-menu-items-list' );
					typeItems.each( function( menuItem ) {
						typeInner.append( itemTemplate( menuItem.attributes ) );
					} );
					self.pages[ name ] += 1;
				});
			});
			request.fail(function( data ) {
				if ( typeof console !== 'undefined' && console.error ) {
					console.error( data );
				}
			});
			request.always(function() {
				_.each( availableMenuItemContainers, function( container ) {
					container.find( '.accordion-section-title' ).removeClass( 'loading' );
				} );
				self.loading = false;
			});
		},

// Adjust the height of each section of items to fit the screen.
		itemSectionHeight: function() {
			var sections, lists, totalHeight, accordionHeight, diff;
			totalHeight = window.innerHeight;
			sections = this.$el.find( '.accordion-section:not( #available-menu-items-search ) .accordion-section-content' );
			lists = this.$el.find( '.accordion-section:not( #available-menu-items-search ) .available-menu-items-list:not(":only-child")' );
			accordionHeight =  46 * ( 1 + sections.length ) + 14; // Magic numbers.
			diff = totalHeight - accordionHeight;
			if ( 120 < diff && 290 > diff ) {
				sections.css( 'max-height', diff );
				lists.css( 'max-height', ( diff - 60 ) );
			}
		},

// Highlights a menu item.
		select: function( menuitemTpl ) {
			this.selected = $( menuitemTpl );
			this.selected.siblings( '.menu-item-tpl' ).removeClass( 'selected' );
			this.selected.addClass( 'selected' );
		},

// Highlights a menu item on focus.
		focus: function( event ) {
			this.select( $( event.currentTarget ) );
		},

// Submit handler for keypress and click on menu item.
		_submit: function( event ) {
			// Only proceed with keypress if it is Enter or Spacebar.
			if ( 'keypress' === event.type && ( 13 !== event.which && 32 !== event.which ) ) {
				return;
			}

this.submit( $( event.currentTarget ) );
		},

// Adds a selected menu item to the menu.
		submit: function( menuitemTpl ) {
			var menuitemId, menu_item;

if ( ! menuitemTpl ) {
				menuitemTpl = this.selected;
			}

if ( ! menuitemTpl || ! this.currentMenuControl ) {
				return;
			}

this.select( menuitemTpl );

menuitemId = $( this.selected ).data( 'menu-item-id' );
			menu_item = this.collection.findWhere( { id: menuitemId } );
			if ( ! menu_item ) {
				return;
			}

// Leave the title as empty to reuse the original title as a placeholder if set.
			var nav_menu_item = Object.assign( {}, menu_item.attributes );
			if ( nav_menu_item.title === nav_menu_item.original_title ) {
				nav_menu_item.title = '';
			}

this.currentMenuControl.addItemToMenu( nav_menu_item );

$( menuitemTpl ).find( '.menu-item-handle' ).addClass( 'item-added' );
		},

// Submit handler for keypress and click on custom menu item.
		_submitLink: function( event ) {
			// Only proceed with keypress if it is Enter.
			if ( 'keypress' === event.type && 13 !== event.which ) {
				return;
			}

this.submitLink();
		},

// Adds the custom menu item to the menu.
		submitLink: function() {
			var menuItem,
				itemName = $( '#custom-menu-item-name' ),
				itemUrl = $( '#custom-menu-item-url' ),
				url = itemUrl.val().trim(),
				urlRegex;

if ( ! this.currentMenuControl ) {
				return;
			}

/*
			 * Allow URLs including:
			 * - http://example.com/
			 * - //example.com
			 * - /directory/
			 * - ?query-param
			 * - #target
			 * - mailto:foo@example.com
			 *
			 * Any further validation will be handled on the server when the setting is attempted to be saved,
			 * so this pattern does not need to be complete.
			 */
			urlRegex = /^((\w+:)?\/\/\w.*|\w+:(?!\/\/$)|\/|\?|#)/;

if ( '' === itemName.val() ) {
				itemName.addClass( 'invalid' );
				return;
			} else if ( ! urlRegex.test( url ) ) {
				itemUrl.addClass( 'invalid' );
				return;
			}

menuItem = {
				'title': itemName.val(),
				'url': url,
				'type': 'custom',
				'type_label': api.Menus.data.l10n.custom_label,
				'object': 'custom'
			};

this.currentMenuControl.addItemToMenu( menuItem );

// Reset the custom link form.
			itemUrl.val( '' ).attr( 'placeholder', 'https://' );
			itemName.val( '' );
		},

/**
		 * Submit handler for keypress (enter) on field and click on button.
		 *
		 * @since 4.7.0
		 * @private
		 *
		 * @param {jQuery.Event} event Event.
		 * @return {void}
		 */
		_submitNew: function( event ) {
			var container;

// Only proceed with keypress if it is Enter.
			if ( 'keypress' === event.type && 13 !== event.which ) {
				return;
			}

if ( this.addingNew ) {
				return;
			}

container = $( event.target ).closest( '.accordion-section' );

this.submitNew( container );
		},

/**
		 * Creates a new object and adds an associated menu item to the menu.
		 *
		 * @since 4.7.0
		 * @private
		 *
		 * @param {jQuery} container
		 * @return {void}
		 */
		submitNew: function( container ) {
			var panel = this,
				itemName = container.find( '.create-item-input' ),
				title = itemName.val(),
				dataContainer = container.find( '.available-menu-items-list' ),
				itemType = dataContainer.data( 'type' ),
				itemObject = dataContainer.data( 'object' ),
				itemTypeLabel = dataContainer.data( 'type_label' ),
				promise;

if ( ! this.currentMenuControl ) {
				return;
			}

// Only posts are supported currently.
			if ( 'post_type' !== itemType ) {
				return;
			}

if ( '' === $.trim( itemName.val() ) ) {
				itemName.addClass( 'invalid' );
				itemName.focus();
				return;
			} else {
				itemName.removeClass( 'invalid' );
				container.find( '.accordion-section-title' ).addClass( 'loading' );
			}

panel.addingNew = true;
			itemName.attr( 'disabled', 'disabled' );
			promise = api.Menus.insertAutoDraftPost( {
				post_title: title,
				post_type: itemObject
			} );
			promise.done( function( data ) {
				var availableItem, $content, itemElement;
				availableItem = new api.Menus.AvailableItemModel( {
					'id': 'post-' + data.post_id, // Used for available menu item Backbone models.
					'title': itemName.val(),
					'type': itemType,
					'type_label': itemTypeLabel,
					'object': itemObject,
					'object_id': data.post_id,
					'url': data.url
				} );

// Add new item to menu.
				panel.currentMenuControl.addItemToMenu( availableItem.attributes );

// Add the new item to the list of available items.
				api.Menus.availableMenuItemsPanel.collection.add( availableItem );
				$content = container.find( '.available-menu-items-list' );
				itemElement = $( wp.template( 'available-menu-item' )( availableItem.attributes ) );
				itemElement.find( '.menu-item-handle:first' ).addClass( 'item-added' );
				$content.prepend( itemElement );
				$content.scrollTop();

// Reset the create content form.
				itemName.val( '' ).removeAttr( 'disabled' );
				panel.addingNew = false;
				container.find( '.accordion-section-title' ).removeClass( 'loading' );
			} );
		},

// Opens the panel.
		open: function( menuControl ) {
			var panel = this, close;

this.currentMenuControl = menuControl;

this.itemSectionHeight();

if ( api.section.has( 'publish_settings' ) ) {
				api.section( 'publish_settings' ).collapse();
			}

$( 'body' ).addClass( 'adding-menu-items' );

close = function() {
				panel.close();
				$( this ).off( 'click', close );
			};
			$( '#customize-preview' ).on( 'click', close );

// Collapse all controls.
			_( this.currentMenuControl.getMenuItemControls() ).each( function( control ) {
				control.collapseForm();
			} );

this.$el.find( '.selected' ).removeClass( 'selected' );

this.$search.focus();
		},

// Closes the panel.
		close: function( options ) {
			options = options || {};

if ( options.returnFocus && this.currentMenuControl ) {
				this.currentMenuControl.container.find( '.add-new-menu-item' ).focus();
			}

this.currentMenuControl = null;
			this.selected = null;

$( 'body' ).removeClass( 'adding-menu-items' );
			$( '#available-menu-items .menu-item-handle.item-added' ).removeClass( 'item-added' );

this.$search.val( '' ).trigger( 'input' );
		},

// Add a few keyboard enhancements to the panel.
		keyboardAccessible: function( event ) {
			var isEnter = ( 13 === event.which ),
				isEsc = ( 27 === event.which ),
				isBackTab = ( 9 === event.which && event.shiftKey ),
				isSearchFocused = $( event.target ).is( this.$search );

// If enter pressed but nothing entered, don't do anything.
			if ( isEnter && ! this.$search.val() ) {
				return;
			}

if ( isSearchFocused && isBackTab ) {
				this.currentMenuControl.container.find( '.add-new-menu-item' ).focus();
				event.preventDefault(); // Avoid additional back-tab.
			} else if ( isEsc ) {
				this.close( { returnFocus: true } );
			}
		}
	});

/**
	 * wp.customize.Menus.MenusPanel
	 *
	 * Customizer panel for menus. This is used only for screen options management.
	 * Note that 'menus' must match the WP_Customize_Menu_Panel::$type.
	 *
	 * @class    wp.customize.Menus.MenusPanel
	 * @augments wp.customize.Panel
	 */
	api.Menus.MenusPanel = api.Panel.extend(/** @lends wp.customize.Menus.MenusPanel.prototype */{

attachEvents: function() {
			api.Panel.prototype.attachEvents.call( this );

var panel = this,
				panelMeta = panel.container.find( '.panel-meta' ),
				help = panelMeta.find( '.customize-help-toggle' ),
				content = panelMeta.find( '.customize-panel-description' ),
				options = $( '#screen-options-wrap' ),
				button = panelMeta.find( '.customize-screen-options-toggle' );
			button.on( 'click keydown', function( event ) {
				if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
					return;
				}
				event.preventDefault();

// Hide description.
				if ( content.not( ':hidden' ) ) {
					content.slideUp( 'fast' );
					help.attr( 'aria-expanded', 'false' );
				}

if ( 'true' === button.attr( 'aria-expanded' ) ) {
					button.attr( 'aria-expanded', 'false' );
					panelMeta.removeClass( 'open' );
					panelMeta.removeClass( 'active-menu-screen-options' );
					options.slideUp( 'fast' );
				} else {
					button.attr( 'aria-expanded', 'true' );
					panelMeta.addClass( 'open' );
					panelMeta.addClass( 'active-menu-screen-options' );
					options.slideDown( 'fast' );
				}

return false;
			} );

// Help toggle.
			help.on( 'click keydown', function( event ) {
				if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
					return;
				}
				event.preventDefault();

if ( 'true' === button.attr( 'aria-expanded' ) ) {
					button.attr( 'aria-expanded', 'false' );
					help.attr( 'aria-expanded', 'true' );
					panelMeta.addClass( 'open' );
					panelMeta.removeClass( 'active-menu-screen-options' );
					options.slideUp( 'fast' );
					content.slideDown( 'fast' );
				}
			} );
		},

/**
		 * Update field visibility when clicking on the field toggles.
		 */
		ready: function() {
			var panel = this;
			panel.container.find( '.hide-column-tog' ).on( 'click', function() {
				panel.saveManageColumnsState();
			});

// Inject additional heading into the menu locations section's head container.
			api.section( 'menu_locations', function( section ) {
				section.headContainer.prepend(
					wp.template( 'nav-menu-locations-header' )( api.Menus.data )
				);
			} );
		},

/**
		 * Save hidden column states.
		 *
		 * @since 4.3.0
		 * @private
		 *
		 * @return {void}
		 */
		saveManageColumnsState: _.debounce( function() {
			var panel = this;
			if ( panel._updateHiddenColumnsRequest ) {
				panel._updateHiddenColumnsRequest.abort();
			}

panel._updateHiddenColumnsRequest = wp.ajax.post( 'hidden-columns', {
				hidden: panel.hidden(),
				screenoptionnonce: $( '#screenoptionnonce' ).val(),
				page: 'nav-menus'
			} );
			panel._updateHiddenColumnsRequest.always( function() {
				panel._updateHiddenColumnsRequest = null;
			} );
		}, 2000 ),

/**
		 * @deprecated Since 4.7.0 now that the nav_menu sections are responsible for toggling the classes on their own containers.
		 */
		checked: function() {},

/**
		 * @deprecated Since 4.7.0 now that the nav_menu sections are responsible for toggling the classes on their own containers.
		 */
		unchecked: function() {},

/**
		 * Get hidden fields.
		 *
		 * @since 4.3.0
		 * @private
		 *
		 * @return {Array} Fields (columns) that are hidden.
		 */
		hidden: function() {
			return $( '.hide-column-tog' ).not( ':checked' ).map( function() {
				var id = this.id;
				return id.substring( 0, id.length - 5 );
			}).get().join( ',' );
		}
	} );

/**
	 * wp.customize.Menus.MenuSection
	 *
	 * Customizer section for menus. This is used only for lazy-loading child controls.
	 * Note that 'nav_menu' must match the WP_Customize_Menu_Section::$type.
	 *
	 * @class    wp.customize.Menus.MenuSection
	 * @augments wp.customize.Section
	 */
	api.Menus.MenuSection = api.Section.extend(/** @lends wp.customize.Menus.MenuSection.prototype */{

/**
		 * Initialize.
		 *
		 * @since 4.3.0
		 *
		 * @param {string} id
		 * @param {Object} options
		 */
		initialize: function( id, options ) {
			var section = this;
			api.Section.prototype.initialize.call( section, id, options );
			section.deferred.initSortables = $.Deferred();
		},

/**
		 * Ready.
		 */
		ready: function() {
			var section = this, fieldActiveToggles, handleFieldActiveToggle;

if ( 'undefined' === typeof section.params.menu_id ) {
				throw new Error( 'params.menu_id was not defined' );
			}

/*
			 * Since newly created sections won't be registered in PHP, we need to prevent the
			 * preview's sending of the activeSections to result in this control
			 * being deactivated when the preview refreshes. So we can hook onto
			 * the setting that has the same ID and its presence can dictate
			 * whether the section is active.
			 */
			section.active.validate = function() {
				if ( ! api.has( section.id ) ) {
					return false;
				}
				return !! api( section.id ).get();
			};

section.populateControls();

section.navMenuLocationSettings = {};
			section.assignedLocations = new api.Value( [] );

api.each(function( setting, id ) {
				var matches = id.match( /^nav_menu_locations\[(.+?)]/ );
				if ( matches ) {
					section.navMenuLocationSettings[ matches[1] ] = setting;
					setting.bind( function() {
						section.refreshAssignedLocations();
					});
				}
			});

section.assignedLocations.bind(function( to ) {
				section.updateAssignedLocationsInSectionTitle( to );
			});

section.refreshAssignedLocations();

api.bind( 'pane-contents-reflowed', function() {
				// Skip menus that have been removed.
				if ( ! section.contentContainer.parent().length ) {
					return;
				}
				section.container.find( '.menu-item .menu-item-reorder-nav button' ).attr({ 'tabindex': '0', 'aria-hidden': 'false' });
				section.container.find( '.menu-item.move-up-disabled .menus-move-up' ).attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
				section.container.find( '.menu-item.move-down-disabled .menus-move-down' ).attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
				section.container.find( '.menu-item.move-left-disabled .menus-move-left' ).attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
				section.container.find( '.menu-item.move-right-disabled .menus-move-right' ).attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
			} );

/**
			 * Update the active field class for the content container for a given checkbox toggle.
			 *
			 * @this {jQuery}
			 * @return {void}
			 */
			handleFieldActiveToggle = function() {
				var className = 'field-' + $( this ).val() + '-active';
				section.contentContainer.toggleClass( className, $( this ).prop( 'checked' ) );
			};
			fieldActiveToggles = api.panel( 'nav_menus' ).contentContainer.find( '.metabox-prefs:first' ).find( '.hide-column-tog' );
			fieldActiveToggles.each( handleFieldActiveToggle );
			fieldActiveToggles.on( 'click', handleFieldActiveToggle );
		},

populateControls: function() {
			var section = this,
				menuNameControlId,
				menuLocationsControlId,
				menuAutoAddControlId,
				menuDeleteControlId,
				menuControl,
				menuNameControl,
				menuLocationsControl,
				menuAutoAddControl,
				menuDeleteControl;

// Add the control for managing the menu name.
			menuNameControlId = section.id + '[name]';
			menuNameControl = api.control( menuNameControlId );
			if ( ! menuNameControl ) {
				menuNameControl = new api.controlConstructor.nav_menu_name( menuNameControlId, {
					type: 'nav_menu_name',
					label: api.Menus.data.l10n.menuNameLabel,
					section: section.id,
					priority: 0,
					settings: {
						'default': section.id
					}
				} );
				api.control.add( menuNameControl );
				menuNameControl.active.set( true );
			}

// Add the menu control.
			menuControl = api.control( section.id );
			if ( ! menuControl ) {
				menuControl = new api.controlConstructor.nav_menu( section.id, {
					type: 'nav_menu',
					section: section.id,
					priority: 998,
					settings: {
						'default': section.id
					},
					menu_id: section.params.menu_id
				} );
				api.control.add( menuControl );
				menuControl.active.set( true );
			}

// Add the menu locations control.
			menuLocationsControlId = section.id + '[locations]';
			menuLocationsControl = api.control( menuLocationsControlId );
			if ( ! menuLocationsControl ) {
				menuLocationsControl = new api.controlConstructor.nav_menu_locations( menuLocationsControlId, {
					section: section.id,
					priority: 999,
					settings: {
						'default': section.id
					},
					menu_id: section.params.menu_id
				} );
				api.control.add( menuLocationsControl.id, menuLocationsControl );
				menuControl.active.set( true );
			}

// Add the control for managing the menu auto_add.
			menuAutoAddControlId = section.id + '[auto_add]';
			menuAutoAddControl = api.control( menuAutoAddControlId );
			if ( ! menuAutoAddControl ) {
				menuAutoAddControl = new api.controlConstructor.nav_menu_auto_add( menuAutoAddControlId, {
					type: 'nav_menu_auto_add',
					label: '',
					section: section.id,
					priority: 1000,
					settings: {
						'default': section.id
					}
				} );
				api.control.add( menuAutoAddControl );
				menuAutoAddControl.active.set( true );
			}

// Add the control for deleting the menu.
			menuDeleteControlId = section.id + '[delete]';
			menuDeleteControl = api.control( menuDeleteControlId );
			if ( ! menuDeleteControl ) {
				menuDeleteControl = new api.Control( menuDeleteControlId, {
					section: section.id,
					priority: 1001,
					templateId: 'nav-menu-delete-button'
				} );
				api.control.add( menuDeleteControl.id, menuDeleteControl );
				menuDeleteControl.active.set( true );
				menuDeleteControl.deferred.embedded.done( function () {
					menuDeleteControl.container.find( 'button' ).on( 'click', function() {
						var menuId = section.params.menu_id;
						var menuControl = api.Menus.getMenuControl( menuId );
						menuControl.setting.set( false );
					});
				} );
			}
		},

/**
		 *
		 */
		refreshAssignedLocations: function() {
			var section = this,
				menuTermId = section.params.menu_id,
				currentAssignedLocations = [];
			_.each( section.navMenuLocationSettings, function( setting, themeLocation ) {
				if ( setting() === menuTermId ) {
					currentAssignedLocations.push( themeLocation );
				}
			});
			section.assignedLocations.set( currentAssignedLocations );
		},

/**
		 * @param {Array} themeLocationSlugs Theme location slugs.
		 */
		updateAssignedLocationsInSectionTitle: function( themeLocationSlugs ) {
			var section = this,
				$title;

$title = section.container.find( '.accordion-section-title:first' );
			$title.find( '.menu-in-location' ).remove();
			_.each( themeLocationSlugs, function( themeLocationSlug ) {
				var $label, locationName;
				$label = $( '<span class="menu-in-location"></span>' );
				locationName = api.Menus.data.locationSlugMappedToName[ themeLocationSlug ];
				$label.text( api.Menus.data.l10n.menuLocation.replace( '%s', locationName ) );
				$title.append( $label );
			});

section.container.toggleClass( 'assigned-to-menu-location', 0 !== themeLocationSlugs.length );

onChangeExpanded: function( expanded, args ) {
			var section = this, completeCallback;

if ( expanded ) {
				wpNavMenu.menuList = section.contentContainer;
				wpNavMenu.targetList = wpNavMenu.menuList;

// Add attributes needed by wpNavMenu.
				$( '#menu-to-edit' ).removeAttr( 'id' );
				wpNavMenu.menuList.attr( 'id', 'menu-to-edit' ).addClass( 'menu' );

_.each( api.section( section.id ).controls(), function( control ) {
					if ( 'nav_menu_item' === control.params.type ) {
						control.actuallyEmbed();
					}
				} );

// Make sure Sortables is initialized after the section has been expanded to prevent `offset` issues.
				if ( args.completeCallback ) {
					completeCallback = args.completeCallback;
				}
				args.completeCallback = function() {
					if ( 'resolved' !== section.deferred.initSortables.state() ) {
						wpNavMenu.initSortables(); // Depends on menu-to-edit ID being set above.
						section.deferred.initSortables.resolve( wpNavMenu.menuList ); // Now MenuControl can extend the sortable.

// @todo Note that wp.customize.reflowPaneContents() is debounced,
						// so this immediate change will show a slight flicker while priorities get updated.
						api.control( 'nav_menu[' + String( section.params.menu_id ) + ']' ).reflowMenuItems();
					}
					if ( _.isFunction( completeCallback ) ) {
						completeCallback();
					}
				};
			}
			api.Section.prototype.onChangeExpanded.call( section, expanded, args );
		},

/**
		 * Highlight how a user may create new menu items.
		 *
		 * This method reminds the user to create new menu items and how.
		 * It's exposed this way because this class knows best which UI needs
		 * highlighted but those expanding this section know more about why and
		 * when the affordance should be highlighted.
		 *
		 * @since 4.9.0
		 *
		 * @return {void}
		 */
		highlightNewItemButton: function() {
			api.utils.highlightButton( this.contentContainer.find( '.add-new-menu-item' ), { delay: 2000 } );
		}
	});

/**
	 * Create a nav menu setting and section.
	 *
	 * @since 4.9.0
	 *
	 * @param {string} [name=''] Nav menu name.
	 * @return {wp.customize.Menus.MenuSection} Added nav menu.
	 */
	api.Menus.createNavMenu = function createNavMenu( name ) {
		var customizeId, placeholderId, setting;
		placeholderId = api.Menus.generatePlaceholderAutoIncrementId();

customizeId = 'nav_menu[' + String( placeholderId ) + ']';

// Register the menu control setting.
		setting = api.create( customizeId, customizeId, {}, {
			type: 'nav_menu',
			transport: api.Menus.data.settingTransport,
			previewer: api.previewer
		} );
		setting.set( $.extend(
			{},
			api.Menus.data.defaultSettingValues.nav_menu,
			{
				name: name || ''
			}
		) );

/*
		 * Add the menu section (and its controls).
		 * Note that this will automatically create the required controls
		 * inside via the Section's ready method.
		 */
		return api.section.add( new api.Menus.MenuSection( customizeId, {
			panel: 'nav_menus',
			title: displayNavMenuName( name ),
			customizeAction: api.Menus.data.l10n.customizingMenus,
			priority: 10,
			menu_id: placeholderId
		} ) );
	};

/**
	 * wp.customize.Menus.NewMenuSection
	 *
	 * Customizer section for new menus.
	 *
	 * @class    wp.customize.Menus.NewMenuSection
	 * @augments wp.customize.Section
	 */
	api.Menus.NewMenuSection = api.Section.extend(/** @lends wp.customize.Menus.NewMenuSection.prototype */{

/**
		 * Add behaviors for the accordion section.
		 *
		 * @since 4.3.0
		 */
		attachEvents: function() {
			var section = this,
				container = section.container,
				contentContainer = section.contentContainer,
				navMenuSettingPattern = /^nav_menu\[/;

section.headContainer.find( '.accordion-section-title' ).replaceWith(
				wp.template( 'nav-menu-create-menu-section-title' )
			);

/*
			 * We have to manually handle section expanded because we do not
			 * apply the `accordion-section-title` class to this button-driven section.
			 */
			container.on( 'click', '.customize-add-menu-button', function() {
				section.expand();
			});

contentContainer.on( 'keydown', '.menu-name-field', function( event ) {
				if ( 13 === event.which ) { // Enter.
					section.submit();
				}
			} );
			contentContainer.on( 'click', '#customize-new-menu-submit', function( event ) {
				section.submit();
				event.stopPropagation();
				event.preventDefault();
			} );

/**
			 * Get number of non-deleted nav menus.
			 *
			 * @since 4.9.0
			 * @return {number} Count.
			 */
			function getNavMenuCount() {
				var count = 0;
				api.each( function( setting ) {
					if ( navMenuSettingPattern.test( setting.id ) && false !== setting.get() ) {
						count += 1;
					}
				} );
				return count;
			}

/**
			 * Update visibility of notice to prompt users to create menus.
			 *
			 * @since 4.9.0
			 * @return {void}
			 */
			function updateNoticeVisibility() {
				container.find( '.add-new-menu-notice' ).prop( 'hidden', getNavMenuCount() > 0 );
			}

/**
			 * Handle setting addition.
			 *
			 * @since 4.9.0
			 * @param {wp.customize.Setting} setting - Added setting.
			 * @return {void}
			 */
			function addChangeEventListener( setting ) {
				if ( navMenuSettingPattern.test( setting.id ) ) {
					setting.bind( updateNoticeVisibility );
					updateNoticeVisibility();
				}
			}

/**
			 * Handle setting removal.
			 *
			 * @since 4.9.0
			 * @param {wp.customize.Setting} setting - Removed setting.
			 * @return {void}
			 */
			function removeChangeEventListener( setting ) {
				if ( navMenuSettingPattern.test( setting.id ) ) {
					setting.unbind( updateNoticeVisibility );
					updateNoticeVisibility();
				}
			}

api.each( addChangeEventListener );
			api.bind( 'add', addChangeEventListener );
			api.bind( 'removed', removeChangeEventListener );
			updateNoticeVisibility();

api.Section.prototype.attachEvents.apply( section, arguments );
		},

/**
		 * Set up the control.
		 *
		 * @since 4.9.0
		 */
		ready: function() {
			this.populateControls();
		},

/**
		 * Create the controls for this section.
		 *
		 * @since 4.9.0
		 */
		populateControls: function() {
			var section = this,
				menuNameControlId,
				menuLocationsControlId,
				newMenuSubmitControlId,
				menuNameControl,
				menuLocationsControl,
				newMenuSubmitControl;

menuNameControlId = section.id + '[name]';
			menuNameControl = api.control( menuNameControlId );
			if ( ! menuNameControl ) {
				menuNameControl = new api.controlConstructor.nav_menu_name( menuNameControlId, {
					label: api.Menus.data.l10n.menuNameLabel,
					description: api.Menus.data.l10n.newMenuNameDescription,
					section: section.id,
					priority: 0
				} );
				api.control.add( menuNameControl.id, menuNameControl );
				menuNameControl.active.set( true );
			}

menuLocationsControlId = section.id + '[locations]';
			menuLocationsControl = api.control( menuLocationsControlId );
			if ( ! menuLocationsControl ) {
				menuLocationsControl = new api.controlConstructor.nav_menu_locations( menuLocationsControlId, {
					section: section.id,
					priority: 1,
					menu_id: '',
					isCreating: true
				} );
				api.control.add( menuLocationsControlId, menuLocationsControl );
				menuLocationsControl.active.set( true );
			}

newMenuSubmitControlId = section.id + '[submit]';
			newMenuSubmitControl = api.control( newMenuSubmitControlId );
			if ( !newMenuSubmitControl ) {
				newMenuSubmitControl = new api.Control( newMenuSubmitControlId, {
					section: section.id,
					priority: 1,
					templateId: 'nav-menu-submit-new-button'
				} );
				api.control.add( newMenuSubmitControlId, newMenuSubmitControl );
				newMenuSubmitControl.active.set( true );
			}
		},

/**
		 * Create the new menu with name and location supplied by the user.
		 *
		 * @since 4.9.0
		 */
		submit: function() {
			var section = this,
				contentContainer = section.contentContainer,
				nameInput = contentContainer.find( '.menu-name-field' ).first(),
				name = nameInput.val(),
				menuSection;

if ( ! name ) {
				nameInput.addClass( 'invalid' );
				nameInput.focus();
				return;
			}

menuSection = api.Menus.createNavMenu( name );

// Clear name field.
			nameInput.val( '' );
			nameInput.removeClass( 'invalid' );

contentContainer.find( '.assigned-menu-location input[type=checkbox]' ).each( function() {
				var checkbox = $( this ),
				navMenuLocationSetting;

if ( checkbox.prop( 'checked' ) ) {
					navMenuLocationSetting = api( 'nav_menu_locations[' + checkbox.data( 'location-id' ) + ']' );
					navMenuLocationSetting.set( menuSection.params.menu_id );

// Reset state for next new menu.
					checkbox.prop( 'checked', false );
				}
			} );

wp.a11y.speak( api.Menus.data.l10n.menuAdded );

// Focus on the new menu section.
			menuSection.focus( {
				completeCallback: function() {
					menuSection.highlightNewItemButton();
				}
			} );
		},

/**
		 * Select a default location.
		 *
		 * This method selects a single location by default so we can support
		 * creating a menu for a specific menu location.
		 *
		 * @since 4.9.0
		 *
		 * @param {string|null} locationId - The ID of the location to select. `null` clears all selections.
		 * @return {void}
		 */
		selectDefaultLocation: function( locationId ) {
			var locationControl = api.control( this.id + '[locations]' ),
				locationSelections = {};

if ( locationId !== null ) {
				locationSelections[ locationId ] = true;
			}

locationControl.setSelections( locationSelections );
		}
	});

/**
	 * wp.customize.Menus.MenuLocationControl
	 *
	 * Customizer control for menu locations (rendered as a <select>).
	 * Note that 'nav_menu_location' must match the WP_Customize_Nav_Menu_Location_Control::$type.
	 *
	 * @class    wp.customize.Menus.MenuLocationControl
	 * @augments wp.customize.Control
	 */
	api.Menus.MenuLocationControl = api.Control.extend(/** @lends wp.customize.Menus.MenuLocationControl.prototype */{
		initialize: function( id, options ) {
			var control = this,
				matches = id.match( /^nav_menu_locations\[(.+?)]/ );
			control.themeLocation = matches[1];
			api.Control.prototype.initialize.call( control, id, options );
		},

ready: function() {
			var control = this, navMenuIdRegex = /^nav_menu\[(-?\d+)]/;

// @todo It would be better if this was added directly on the setting itself, as opposed to the control.
			control.setting.validate = function( value ) {
				if ( '' === value ) {
					return 0;
				} else {
					return parseInt( value, 10 );
				}
			};

// Create and Edit menu buttons.
			control.container.find( '.create-menu' ).on( 'click', function() {
				var addMenuSection = api.section( 'add_menu' );
				addMenuSection.selectDefaultLocation( this.dataset.locationId );
				addMenuSection.focus();
			} );
			control.container.find( '.edit-menu' ).on( 'click', function() {
				var menuId = control.setting();
				api.section( 'nav_menu[' + menuId + ']' ).focus();
			});
			control.setting.bind( 'change', function() {
				var menuIsSelected = 0 !== control.setting();
				control.container.find( '.create-menu' ).toggleClass( 'hidden', menuIsSelected );
				control.container.find( '.edit-menu' ).toggleClass( 'hidden', ! menuIsSelected );
			});

// Add/remove menus from the available options when they are added and removed.
			api.bind( 'add', function( setting ) {
				var option, menuId, matches = setting.id.match( navMenuIdRegex );
				if ( ! matches || false === setting() ) {
					return;
				}
				menuId = matches[1];
				option = new Option( displayNavMenuName( setting().name ), menuId );
				control.container.find( 'select' ).append( option );
			});
			api.bind( 'remove', function( setting ) {
				var menuId, matches = setting.id.match( navMenuIdRegex );
				if ( ! matches ) {
					return;
				}
				menuId = parseInt( matches[1], 10 );
				if ( control.setting() === menuId ) {
					control.setting.set( '' );
				}
				control.container.find( 'option[value=' + menuId + ']' ).remove();
			});
			api.bind( 'change', function( setting ) {
				var menuId, matches = setting.id.match( navMenuIdRegex );
				if ( ! matches ) {
					return;
				}
				menuId = parseInt( matches[1], 10 );
				if ( false === setting() ) {
					if ( control.setting() === menuId ) {
						control.setting.set( '' );
					}
					control.container.find( 'option[value=' + menuId + ']' ).remove();
				} else {
					control.container.find( 'option[value=' + menuId + ']' ).text( displayNavMenuName( setting().name ) );
				}
			});
		}
	});

api.Menus.MenuItemControl = api.Control.extend(/** @lends wp.customize.Menus.MenuItemControl.prototype */{

/**
		 * wp.customize.Menus.MenuItemControl
		 *
		 * Customizer control for menu items.
		 * Note that 'menu_item' must match the WP_Customize_Menu_Item_Control::$type.
		 *
		 * @constructs wp.customize.Menus.MenuItemControl
		 * @augments   wp.customize.Control
		 *
		 * @inheritDoc
		 */
		initialize: function( id, options ) {
			var control = this;
			control.expanded = new api.Value( false );
			control.expandedArgumentsQueue = [];
			control.expanded.bind( function( expanded ) {
				var args = control.expandedArgumentsQueue.shift();
				args = $.extend( {}, control.defaultExpandedArguments, args );
				control.onChangeExpanded( expanded, args );
			});
			api.Control.prototype.initialize.call( control, id, options );
			control.active.validate = function() {
				var value, section = api.section( control.section() );
				if ( section ) {
					value = section.active();
				} else {
					value = false;
				}
				return value;
			};
		},

/**
		 * Override the embed() method to do nothing,
		 * so that the control isn't embedded on load,
		 * unless the containing section is already expanded.
		 *
		 * @since 4.3.0
		 */
		embed: function() {
			var control = this,
				sectionId = control.section(),
				section;
			if ( ! sectionId ) {
				return;
			}
			section = api.section( sectionId );
			if ( ( section && section.expanded() ) || api.settings.autofocus.control === control.id ) {
				control.actuallyEmbed();
			}
		},

/**
		 * This function is called in Section.onChangeExpanded() so the control
		 * will only get embedded when the Section is first expanded.
		 *
		 * @since 4.3.0
		 */
		actuallyEmbed: function() {
			var control = this;
			if ( 'resolved' === control.deferred.embedded.state() ) {
				return;
			}
			control.renderContent();
			control.deferred.embedded.resolve(); // This triggers control.ready().
		},

/**
		 * Set up the control.
		 */
		ready: function() {
			if ( 'undefined' === typeof this.params.menu_item_id ) {
				throw new Error( 'params.menu_item_id was not defined' );
			}

this._setupControlToggle();
			this._setupReorderUI();
			this._setupUpdateUI();
			this._setupRemoveUI();
			this._setupLinksUI();
			this._setupTitleUI();
		},

/**
		 * Show/hide the settings when clicking on the menu item handle.
		 */
		_setupControlToggle: function() {
			var control = this;

this.container.find( '.menu-item-handle' ).on( 'click', function( e ) {
				e.preventDefault();
				e.stopPropagation();
				var menuControl = control.getMenuControl(),
					isDeleteBtn = $( e.target ).is( '.item-delete, .item-delete *' ),
					isAddNewBtn = $( e.target ).is( '.add-new-menu-item, .add-new-menu-item *' );

if ( $( 'body' ).hasClass( 'adding-menu-items' ) && ! isDeleteBtn && ! isAddNewBtn ) {
					api.Menus.availableMenuItemsPanel.close();
				}

if ( menuControl.isReordering || menuControl.isSorting ) {
					return;
				}
				control.toggleForm();
			} );
		},

/**
		 * Set up the menu-item-reorder-nav
		 */
		_setupReorderUI: function() {
			var control = this, template, $reorderNav;

template = wp.template( 'menu-item-reorder-nav' );

// Add the menu item reordering elements to the menu item control.
			control.container.find( '.item-controls' ).after( template );

// Handle clicks for up/down/left-right on the reorder nav.
			$reorderNav = control.container.find( '.menu-item-reorder-nav' );
			$reorderNav.find( '.menus-move-up, .menus-move-down, .menus-move-left, .menus-move-right' ).on( 'click', function() {
				var moveBtn = $( this );
				moveBtn.focus();

var isMoveUp = moveBtn.is( '.menus-move-up' ),
					isMoveDown = moveBtn.is( '.menus-move-down' ),
					isMoveLeft = moveBtn.is( '.menus-move-left' ),
					isMoveRight = moveBtn.is( '.menus-move-right' );

if ( isMoveUp ) {
					control.moveUp();
				} else if ( isMoveDown ) {
					control.moveDown();
				} else if ( isMoveLeft ) {
					control.moveLeft();
				} else if ( isMoveRight ) {
					control.moveRight();
				}

moveBtn.focus(); // Re-focus after the container was moved.
			} );
		},

/**
		 * Set up event handlers for menu item updating.
		 */
		_setupUpdateUI: function() {
			var control = this,
				settingValue = control.setting(),
				updateNotifications;

control.elements = {};
			control.elements.url = new api.Element( control.container.find( '.edit-menu-item-url' ) );
			control.elements.title = new api.Element( control.container.find( '.edit-menu-item-title' ) );
			control.elements.attr_title = new api.Element( control.container.find( '.edit-menu-item-attr-title' ) );
			control.elements.target = new api.Element( control.container.find( '.edit-menu-item-target' ) );
			control.elements.classes = new api.Element( control.container.find( '.edit-menu-item-classes' ) );
			control.elements.xfn = new api.Element( control.container.find( '.edit-menu-item-xfn' ) );
			control.elements.description = new api.Element( control.container.find( '.edit-menu-item-description' ) );
			// @todo Allow other elements, added by plugins, to be automatically picked up here;
			// allow additional values to be added to setting array.

_.each( control.elements, function( element, property ) {
				element.bind(function( value ) {
					if ( element.element.is( 'input[type=checkbox]' ) ) {
						value = ( value ) ? element.element.val() : '';
					}

control.setting.bind(function( to, from ) {
				var itemId = control.params.menu_item_id,
					followingSiblingItemControls = [],
					childrenItemControls = [],
					menuControl;

if ( false === to ) {
					menuControl = api.control( 'nav_menu[' + String( from.nav_menu_term_id ) + ']' );
					control.container.remove();

_.each( menuControl.getMenuItemControls(), function( otherControl ) {
						if ( from.menu_item_parent === otherControl.setting().menu_item_parent && otherControl.setting().position > from.position ) {
							followingSiblingItemControls.push( otherControl );
						} else if ( otherControl.setting().menu_item_parent === itemId ) {
							childrenItemControls.push( otherControl );
						}
					});

// Shift all following siblings by the number of children this item has.
					_.each( followingSiblingItemControls, function( followingSiblingItemControl ) {
						var value = _.clone( followingSiblingItemControl.setting() );
						value.position += childrenItemControls.length;
						followingSiblingItemControl.setting.set( value );
					});

// Now move the children up to be the new subsequent siblings.
					_.each( childrenItemControls, function( childrenItemControl, i ) {
						var value = _.clone( childrenItemControl.setting() );
						value.position = from.position + i;
						value.menu_item_parent = from.menu_item_parent;
						childrenItemControl.setting.set( value );
					});

menuControl.debouncedReflowMenuItems();
				} else {
					// Update the elements' values to match the new setting properties.
					_.each( to, function( value, key ) {
						if ( control.elements[ key] ) {
							control.elements[ key ].set( to[ key ] );
						}
					} );
					control.container.find( '.menu-item-data-parent-id' ).val( to.menu_item_parent );

// Handle UI updates when the position or depth (parent) change.
					if ( to.position !== from.position || to.menu_item_parent !== from.menu_item_parent ) {
						control.getMenuControl().debouncedReflowMenuItems();
					}
				}
			});

// Style the URL field as invalid when there is an invalid_url notification.
			updateNotifications = function() {
				control.elements.url.element.toggleClass( 'invalid', control.setting.notifications.has( 'invalid_url' ) );
			};
			control.setting.notifications.bind( 'add', updateNotifications );
			control.setting.notifications.bind( 'removed', updateNotifications );
		},

/**
		 * Set up event handlers for menu item deletion.
		 */
		_setupRemoveUI: function() {
			var control = this, $removeBtn;

// Configure delete button.
			$removeBtn = control.container.find( '.item-delete' );

$removeBtn.on( 'click', function() {
				// Find an adjacent element to add focus to when this menu item goes away.
				var addingItems = true, $adjacentFocusTarget, $next, $prev,
					instanceCounter = 0, // Instance count of the menu item deleted.
					deleteItemOriginalItemId = control.params.original_item_id,
					addedItems = control.getMenuControl().$sectionContent.find( '.menu-item' ),
					availableMenuItem;

if ( ! $( 'body' ).hasClass( 'adding-menu-items' ) ) {
					addingItems = false;
				}

$next = control.container.nextAll( '.customize-control-nav_menu_item:visible' ).first();
				$prev = control.container.prevAll( '.customize-control-nav_menu_item:visible' ).first();

if ( $next.length ) {
					$adjacentFocusTarget = $next.find( false === addingItems ? '.item-edit' : '.item-delete' ).first();
				} else if ( $prev.length ) {
					$adjacentFocusTarget = $prev.find( false === addingItems ? '.item-edit' : '.item-delete' ).first();
				} else {
					$adjacentFocusTarget = control.container.nextAll( '.customize-control-nav_menu' ).find( '.add-new-menu-item' ).first();
				}

/*
				 * If the menu item deleted is the only of its instance left,
				 * remove the check icon of this menu item in the right panel.
				 */
				_.each( addedItems, function( addedItem ) {
					var menuItemId, menuItemControl, matches;

// This is because menu item that's deleted is just hidden.
					if ( ! $( addedItem ).is( ':visible' ) ) {
						return;
					}

matches = addedItem.getAttribute( 'id' ).match( /^customize-control-nav_menu_item-(-?\d+)$/, '' );
					if ( ! matches ) {
						return;
					}

menuItemId      = parseInt( matches[1], 10 );
					menuItemControl = api.control( 'nav_menu_item[' + String( menuItemId ) + ']' );

// Check for duplicate menu items.
					if ( menuItemControl && deleteItemOriginalItemId == menuItemControl.params.original_item_id ) {
						instanceCounter++;
					}
				} );

if ( instanceCounter <= 1 ) {
					// Revert the check icon to add icon.
					availableMenuItem = $( '#menu-item-tpl-' + control.params.original_item_id );
					availableMenuItem.removeClass( 'selected' );
					availableMenuItem.find( '.menu-item-handle' ).removeClass( 'item-added' );
				}

control.container.slideUp( function() {
					control.setting.set( false );
					wp.a11y.speak( api.Menus.data.l10n.itemDeleted );
					$adjacentFocusTarget.focus(); // Keyboard accessibility.
				} );

control.setting.set( false );
			} );
		},

_setupLinksUI: function() {
			var $origBtn;

// Configure original link.
			$origBtn = this.container.find( 'a.original-link' );

$origBtn.on( 'click', function( e ) {
				e.preventDefault();
				api.previewer.previewUrl( e.target.toString() );
			} );
		},

/**
		 * Update item handle title when changed.
		 */
		_setupTitleUI: function() {
			var control = this, titleEl;

// Ensure that whitespace is trimmed on blur so placeholder can be shown.
			control.container.find( '.edit-menu-item-title' ).on( 'blur', function() {
				$( this ).val( $.trim( $( this ).val() ) );
			} );

titleEl = control.container.find( '.menu-item-title' );
			control.setting.bind( function( item ) {
				var trimmedTitle, titleText;
				if ( ! item ) {
					return;
				}
				trimmedTitle = $.trim( item.title );

titleText = trimmedTitle || item.original_title || api.Menus.data.l10n.untitled;

if ( item._invalid ) {
					titleText = api.Menus.data.l10n.invalidTitleTpl.replace( '%s', titleText );
				}

// Don't update to an empty title.
				if ( trimmedTitle || item.original_title ) {
					titleEl
						.text( titleText )
						.removeClass( 'no-title' );
				} else {
					titleEl
						.text( titleText )
						.addClass( 'no-title' );
				}
			} );
		},

/**
		 *
		 * @return {number}
		 */
		getDepth: function() {
			var control = this, setting = control.setting(), depth = 0;
			if ( ! setting ) {
				return 0;
			}
			while ( setting && setting.menu_item_parent ) {
				depth += 1;
				control = api.control( 'nav_menu_item[' + setting.menu_item_parent + ']' );
				if ( ! control ) {
					break;
				}
				setting = control.setting();
			}
			return depth;
		},

/**
		 * Amend the control's params with the data necessary for the JS template just in time.
		 */
		renderContent: function() {
			var control = this,
				settingValue = control.setting(),
				containerClasses;

control.params.title = settingValue.title || '';
			control.params.depth = control.getDepth();
			control.container.data( 'item-depth', control.params.depth );
			containerClasses = [
				'menu-item',
				'menu-item-depth-' + String( control.params.depth ),
				'menu-item-' + settingValue.object,
				'menu-item-edit-inactive'
			];

if ( settingValue._invalid ) {
				containerClasses.push( 'menu-item-invalid' );
				control.params.title = api.Menus.data.l10n.invalidTitleTpl.replace( '%s', control.params.title );
			} else if ( 'draft' === settingValue.status ) {
				containerClasses.push( 'pending' );
				control.params.title = api.Menus.data.pendingTitleTpl.replace( '%s', control.params.title );
			}

control.params.el_classes = containerClasses.join( ' ' );
			control.params.item_type_label = settingValue.type_label;
			control.params.item_type = settingValue.type;
			control.params.url = settingValue.url;
			control.params.target = settingValue.target;
			control.params.attr_title = settingValue.attr_title;
			control.params.classes = _.isArray( settingValue.classes ) ? settingValue.classes.join( ' ' ) : settingValue.classes;
			control.params.xfn = settingValue.xfn;
			control.params.description = settingValue.description;
			control.params.parent = settingValue.menu_item_parent;
			control.params.original_title = settingValue.original_title || '';

control.container.addClass( control.params.el_classes );

api.Control.prototype.renderContent.call( control );
		},

/***********************************************************************
		 * Begin public API methods
		 **********************************************************************/

/**
		 * @return {wp.customize.controlConstructor.nav_menu|null}
		 */
		getMenuControl: function() {
			var control = this, settingValue = control.setting();
			if ( settingValue && settingValue.nav_menu_term_id ) {
				return api.control( 'nav_menu[' + settingValue.nav_menu_term_id + ']' );
			} else {
				return null;
			}
		},

/**
		 * Expand the accordion section containing a control
		 */
		expandControlSection: function() {
			var $section = this.container.closest( '.accordion-section' );
			if ( ! $section.hasClass( 'open' ) ) {
				$section.find( '.accordion-section-title:first' ).trigger( 'click' );
			}
		},

/**
		 * @since 4.6.0
		 *
		 * @param {Boolean} expanded
		 * @param {Object} [params]
		 * @return {Boolean} False if state already applied.
		 */
		_toggleExpanded: api.Section.prototype._toggleExpanded,

/**
		 * @since 4.6.0
		 *
		 * @param {Object} [params]
		 * @return {Boolean} False if already expanded.
		 */
		expand: api.Section.prototype.expand,

/**
		 * Expand the menu item form control.
		 *
		 * @since 4.5.0 Added params.completeCallback.
		 *
		 * @param {Object}   [params] - Optional params.
		 * @param {Function} [params.completeCallback] - Function to call when the form toggle has finished animating.
		 */
		expandForm: function( params ) {
			this.expand( params );
		},

/**
		 * @since 4.6.0
		 *
		 * @param {Object} [params]
		 * @return {Boolean} False if already collapsed.
		 */
		collapse: api.Section.prototype.collapse,

/**
		 * Collapse the menu item form control.
		 *
		 * @since 4.5.0 Added params.completeCallback.
		 *
		 * @param {Object}   [params] - Optional params.
		 * @param {Function} [params.completeCallback] - Function to call when the form toggle has finished animating.
		 */
		collapseForm: function( params ) {
			this.collapse( params );
		},

/**
		 * Expand or collapse the menu item control.
		 *
		 * @deprecated this is poor naming, and it is better to directly set control.expanded( showOrHide )
		 * @since 4.5.0 Added params.completeCallback.
		 *
		 * @param {boolean}  [showOrHide] - If not supplied, will be inverse of current visibility
		 * @param {Object}   [params] - Optional params.
		 * @param {Function} [params.completeCallback] - Function to call when the form toggle has finished animating.
		 */
		toggleForm: function( showOrHide, params ) {
			if ( typeof showOrHide === 'undefined' ) {
				showOrHide = ! this.expanded();
			}
			if ( showOrHide ) {
				this.expand( params );
			} else {
				this.collapse( params );
			}
		},

/**
		 * Expand or collapse the menu item control.
		 *
		 * @since 4.6.0
		 * @param {boolean}  [showOrHide] - If not supplied, will be inverse of current visibility
		 * @param {Object}   [params] - Optional params.
		 * @param {Function} [params.completeCallback] - Function to call when the form toggle has finished animating.
		 */
		onChangeExpanded: function( showOrHide, params ) {
			var self = this, $menuitem, $inside, complete;

$menuitem = this.container;
			$inside = $menuitem.find( '.menu-item-settings:first' );
			if ( 'undefined' === typeof showOrHide ) {
				showOrHide = ! $inside.is( ':visible' );
			}

// Already expanded or collapsed.
			if ( $inside.is( ':visible' ) === showOrHide ) {
				if ( params && params.completeCallback ) {
					params.completeCallback();
				}
				return;
			}

if ( showOrHide ) {
				// Close all other menu item controls before expanding this one.
				api.control.each( function( otherControl ) {
					if ( self.params.type === otherControl.params.type && self !== otherControl ) {
						otherControl.collapseForm();
					}
				} );

complete = function() {
					$menuitem
						.removeClass( 'menu-item-edit-inactive' )
						.addClass( 'menu-item-edit-active' );
					self.container.trigger( 'expanded' );

if ( params && params.completeCallback ) {
						params.completeCallback();
					}
				};

$menuitem.find( '.item-edit' ).attr( 'aria-expanded', 'true' );
				$inside.slideDown( 'fast', complete );

self.container.trigger( 'expand' );
			} else {
				complete = function() {
					$menuitem
						.addClass( 'menu-item-edit-inactive' )
						.removeClass( 'menu-item-edit-active' );
					self.container.trigger( 'collapsed' );

if ( params && params.completeCallback ) {
						params.completeCallback();
					}
				};

self.container.trigger( 'collapse' );

$menuitem.find( '.item-edit' ).attr( 'aria-expanded', 'false' );
				$inside.slideUp( 'fast', complete );
			}
		},

/**
		 * Expand the containing menu section, expand the form, and focus on
		 * the first input in the control.
		 *
		 * @since 4.5.0 Added params.completeCallback.
		 *
		 * @param {Object}   [params] - Params object.
		 * @param {Function} [params.completeCallback] - Optional callback function when focus has completed.
		 */
		focus: function( params ) {
			params = params || {};
			var control = this, originalCompleteCallback = params.completeCallback, focusControl;

focusControl = function() {
				control.expandControlSection();

params.completeCallback = function() {
					var focusable;

// Note that we can't use :focusable due to a jQuery UI issue. See: https://github.com/jquery/jquery-ui/pull/1583
					focusable = control.container.find( '.menu-item-settings' ).find( 'input, select, textarea, button, object, a[href], [tabindex]' ).filter( ':visible' );
					focusable.first().focus();

if ( originalCompleteCallback ) {
						originalCompleteCallback();
					}
				};

control.expandForm( params );
			};

if ( api.section.has( control.section() ) ) {
				api.section( control.section() ).expand( {
					completeCallback: focusControl
				} );
			} else {
				focusControl();
			}
		},

/**
		 * Move menu item up one in the menu.
		 */
		moveUp: function() {
			this._changePosition( -1 );
			wp.a11y.speak( api.Menus.data.l10n.movedUp );
		},

/**
		 * Move menu item up one in the menu.
		 */
		moveDown: function() {
			this._changePosition( 1 );
			wp.a11y.speak( api.Menus.data.l10n.movedDown );
		},
		/**
		 * Move menu item and all children up one level of depth.
		 */
		moveLeft: function() {
			this._changeDepth( -1 );
			wp.a11y.speak( api.Menus.data.l10n.movedLeft );
		},

/**
		 * Move menu item and children one level deeper, as a submenu of the previous item.
		 */
		moveRight: function() {
			this._changeDepth( 1 );
			wp.a11y.speak( api.Menus.data.l10n.movedRight );
		},

/**
		 * Note that this will trigger a UI update, causing child items to
		 * move as well and cardinal order class names to be updated.
		 *
		 * @private
		 *
		 * @param {number} offset 1|-1
		 */
		_changePosition: function( offset ) {
			var control = this,
				adjacentSetting,
				settingValue = _.clone( control.setting() ),
				siblingSettings = [],
				realPosition;

if ( 1 !== offset && -1 !== offset ) {
				throw new Error( 'Offset changes by 1 are only supported.' );
			}

// Skip moving deleted items.
			if ( ! control.setting() ) {
				return;
			}

// Locate the other items under the same parent (siblings).
			_( control.getMenuControl().getMenuItemControls() ).each(function( otherControl ) {
				if ( otherControl.setting().menu_item_parent === settingValue.menu_item_parent ) {
					siblingSettings.push( otherControl.setting );
				}
			});
			siblingSettings.sort(function( a, b ) {
				return a().position - b().position;
			});

realPosition = _.indexOf( siblingSettings, control.setting );
			if ( -1 === realPosition ) {
				throw new Error( 'Expected setting to be among siblings.' );
			}

// Skip doing anything if the item is already at the edge in the desired direction.
			if ( ( realPosition === 0 && offset < 0 ) || ( realPosition === siblingSettings.length - 1 && offset > 0 ) ) {
				// @todo Should we allow a menu item to be moved up to break it out of a parent? Adopt with previous or following parent?
				return;
			}

// Update any adjacent menu item setting to take on this item's position.
			adjacentSetting = siblingSettings[ realPosition + offset ];
			if ( adjacentSetting ) {
				adjacentSetting.set( $.extend(
					_.clone( adjacentSetting() ),
					{
						position: settingValue.position
					}
				) );
			}

settingValue.position += offset;
			control.setting.set( settingValue );
		},

/**
		 * Note that this will trigger a UI update, causing child items to
		 * move as well and cardinal order class names to be updated.
		 *
		 * @private
		 *
		 * @param {number} offset 1|-1
		 */
		_changeDepth: function( offset ) {
			if ( 1 !== offset && -1 !== offset ) {
				throw new Error( 'Offset changes by 1 are only supported.' );
			}
			var control = this,
				settingValue = _.clone( control.setting() ),
				siblingControls = [],
				realPosition,
				siblingControl,
				parentControl;

// Locate the other items under the same parent (siblings).
			_( control.getMenuControl().getMenuItemControls() ).each(function( otherControl ) {
				if ( otherControl.setting().menu_item_parent === settingValue.menu_item_parent ) {
					siblingControls.push( otherControl );
				}
			});
			siblingControls.sort(function( a, b ) {
				return a.setting().position - b.setting().position;
			});

realPosition = _.indexOf( siblingControls, control );
			if ( -1 === realPosition ) {
				throw new Error( 'Expected control to be among siblings.' );
			}

if ( -1 === offset ) {
				// Skip moving left an item that is already at the top level.
				if ( ! settingValue.menu_item_parent ) {
					return;
				}

parentControl = api.control( 'nav_menu_item[' + settingValue.menu_item_parent + ']' );

// Make this control the parent of all the following siblings.
				_( siblingControls ).chain().slice( realPosition ).each(function( siblingControl, i ) {
					siblingControl.setting.set(
						$.extend(
							{},
							siblingControl.setting(),
							{
								menu_item_parent: control.params.menu_item_id,
								position: i
							}
						)
					);
				});

// Increase the positions of the parent item's subsequent children to make room for this one.
				_( control.getMenuControl().getMenuItemControls() ).each(function( otherControl ) {
					var otherControlSettingValue, isControlToBeShifted;
					isControlToBeShifted = (
						otherControl.setting().menu_item_parent === parentControl.setting().menu_item_parent &&
						otherControl.setting().position > parentControl.setting().position
					);
					if ( isControlToBeShifted ) {
						otherControlSettingValue = _.clone( otherControl.setting() );
						otherControl.setting.set(
							$.extend(
								otherControlSettingValue,
								{ position: otherControlSettingValue.position + 1 }
							)
						);
					}
				});

// Make this control the following sibling of its parent item.
				settingValue.position = parentControl.setting().position + 1;
				settingValue.menu_item_parent = parentControl.setting().menu_item_parent;
				control.setting.set( settingValue );

} else if ( 1 === offset ) {
				// Skip moving right an item that doesn't have a previous sibling.
				if ( realPosition === 0 ) {
					return;
				}

// Make the control the last child of the previous sibling.
				siblingControl = siblingControls[ realPosition - 1 ];
				settingValue.menu_item_parent = siblingControl.params.menu_item_id;
				settingValue.position = 0;
				_( control.getMenuControl().getMenuItemControls() ).each(function( otherControl ) {
					if ( otherControl.setting().menu_item_parent === settingValue.menu_item_parent ) {
						settingValue.position = Math.max( settingValue.position, otherControl.setting().position );
					}
				});
				settingValue.position += 1;
				control.setting.set( settingValue );
			}
		}
	} );

/**
	 * wp.customize.Menus.MenuNameControl
	 *
	 * Customizer control for a nav menu's name.
	 *
	 * @class    wp.customize.Menus.MenuNameControl
	 * @augments wp.customize.Control
	 */
	api.Menus.MenuNameControl = api.Control.extend(/** @lends wp.customize.Menus.MenuNameControl.prototype */{

ready: function() {
			var control = this;

if ( control.setting ) {
				var settingValue = control.setting();

control.nameElement = new api.Element( control.container.find( '.menu-name-field' ) );

control.nameElement.bind(function( value ) {
					var settingValue = control.setting();
					if ( settingValue && settingValue.name !== value ) {
						settingValue = _.clone( settingValue );
						settingValue.name = value;
						control.setting.set( settingValue );
					}
				});
				if ( settingValue ) {
					control.nameElement.set( settingValue.name );
				}

control.setting.bind(function( object ) {
					if ( object ) {
						control.nameElement.set( object.name );
					}
				});
			}
		}
	});

/**
	 * wp.customize.Menus.MenuLocationsControl
	 *
	 * Customizer control for a nav menu's locations.
	 *
	 * @since 4.9.0
	 * @class    wp.customize.Menus.MenuLocationsControl
	 * @augments wp.customize.Control
	 */
	api.Menus.MenuLocationsControl = api.Control.extend(/** @lends wp.customize.Menus.MenuLocationsControl.prototype */{

/**
		 * Set up the control.
		 *
		 * @since 4.9.0
		 */
		ready: function () {
			var control = this;

control.container.find( '.assigned-menu-location' ).each(function() {
				var container = $( this ),
					checkbox = container.find( 'input[type=checkbox]' ),
					element = new api.Element( checkbox ),
					navMenuLocationSetting = api( 'nav_menu_locations[' + checkbox.data( 'location-id' ) + ']' ),
					isNewMenu = control.params.menu_id === '',
					updateCheckbox = isNewMenu ? _.noop : function( checked ) {
						element.set( checked );
					},
					updateSetting = isNewMenu ? _.noop : function( checked ) {
						navMenuLocationSetting.set( checked ? control.params.menu_id : 0 );
					},
					updateSelectedMenuLabel = function( selectedMenuId ) {
						var menuSetting = api( 'nav_menu[' + String( selectedMenuId ) + ']' );
						if ( ! selectedMenuId || ! menuSetting || ! menuSetting() ) {
							container.find( '.theme-location-set' ).hide();
						} else {
							container.find( '.theme-location-set' ).show().find( 'span' ).text( displayNavMenuName( menuSetting().name ) );
						}
					};

updateCheckbox( navMenuLocationSetting.get() === control.params.menu_id );

checkbox.on( 'change', function() {
					// Note: We can't use element.bind( function( checked ){ ... } ) here because it will trigger a change as well.
					updateSetting( this.checked );
				} );

navMenuLocationSetting.bind( function( selectedMenuId ) {
					updateCheckbox( selectedMenuId === control.params.menu_id );
					updateSelectedMenuLabel( selectedMenuId );
				} );
				updateSelectedMenuLabel( navMenuLocationSetting.get() );
			});
		},

/**
		 * Set the selected locations.
		 *
		 * This method sets the selected locations and allows us to do things like
		 * set the default location for a new menu.
		 *
		 * @since 4.9.0
		 *
		 * @param {Object.<string,boolean>} selections - A map of location selections.
		 * @return {void}
		 */
		setSelections: function( selections ) {
			this.container.find( '.menu-location' ).each( function( i, checkboxNode ) {
				var locationId = checkboxNode.dataset.locationId;
				checkboxNode.checked = locationId in selections ? selections[ locationId ] : false;
			} );
		}
	});

/**
	 * wp.customize.Menus.MenuAutoAddControl
	 *
	 * Customizer control for a nav menu's auto add.
	 *
	 * @class    wp.customize.Menus.MenuAutoAddControl
	 * @augments wp.customize.Control
	 */
	api.Menus.MenuAutoAddControl = api.Control.extend(/** @lends wp.customize.Menus.MenuAutoAddControl.prototype */{

ready: function() {
			var control = this,
				settingValue = control.setting();

/*
			 * Since the control is not registered in PHP, we need to prevent the
			 * preview's sending of the activeControls to result in this control
			 * being deactivated.
			 */
			control.active.validate = function() {
				var value, section = api.section( control.section() );
				if ( section ) {
					value = section.active();
				} else {
					value = false;
				}
				return value;
			};

control.autoAddElement = new api.Element( control.container.find( 'input[type=checkbox].auto_add' ) );

control.autoAddElement.bind(function( value ) {
				var settingValue = control.setting();
				if ( settingValue && settingValue.name !== value ) {
					settingValue = _.clone( settingValue );
					settingValue.auto_add = value;
					control.setting.set( settingValue );
				}
			});
			if ( settingValue ) {
				control.autoAddElement.set( settingValue.auto_add );
			}

control.setting.bind(function( object ) {
				if ( object ) {
					control.autoAddElement.set( object.auto_add );
				}
			});
		}

});

/**
	 * wp.customize.Menus.MenuControl
	 *
	 * Customizer control for menus.
	 * Note that 'nav_menu' must match the WP_Menu_Customize_Control::$type
	 *
	 * @class    wp.customize.Menus.MenuControl
	 * @augments wp.customize.Control
	 */
	api.Menus.MenuControl = api.Control.extend(/** @lends wp.customize.Menus.MenuControl.prototype */{
		/**
		 * Set up the control.
		 */
		ready: function() {
			var control = this,
				section = api.section( control.section() ),
				menuId = control.params.menu_id,
				menu = control.setting(),
				name,
				widgetTemplate,
				select;

if ( 'undefined' === typeof this.params.menu_id ) {
				throw new Error( 'params.menu_id was not defined' );
			}

/*
			 * Since the control is not registered in PHP, we need to prevent the
			 * preview's sending of the activeControls to result in this control
			 * being deactivated.
			 */
			control.active.validate = function() {
				var value;
				if ( section ) {
					value = section.active();
				} else {
					value = false;
				}
				return value;
			};

control.$controlSection = section.headContainer;
			control.$sectionContent = control.container.closest( '.accordion-section-content' );

this._setupModel();

api.section( control.section(), function( section ) {
				section.deferred.initSortables.done(function( menuList ) {
					control._setupSortable( menuList );
				});
			} );

this._setupAddition();
			this._setupTitle();

// Add menu to Navigation Menu widgets.
			if ( menu ) {
				name = displayNavMenuName( menu.name );

// Add the menu to the existing controls.
				api.control.each( function( widgetControl ) {
					if ( ! widgetControl.extended( api.controlConstructor.widget_form ) || 'nav_menu' !== widgetControl.params.widget_id_base ) {
						return;
					}
					widgetControl.container.find( '.nav-menu-widget-form-controls:first' ).show();
					widgetControl.container.find( '.nav-menu-widget-no-menus-message:first' ).hide();

select = widgetControl.container.find( 'select' );
					if ( 0 === select.find( 'option[value=' + String( menuId ) + ']' ).length ) {
						select.append( new Option( name, menuId ) );
					}
				} );

// Add the menu to the widget template.
				widgetTemplate = $( '#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )' );
				widgetTemplate.find( '.nav-menu-widget-form-controls:first' ).show();
				widgetTemplate.find( '.nav-menu-widget-no-menus-message:first' ).hide();
				select = widgetTemplate.find( '.widget-inside select:first' );
				if ( 0 === select.find( 'option[value=' + String( menuId ) + ']' ).length ) {
					select.append( new Option( name, menuId ) );
				}
			}

/*
			 * Wait for menu items to be added.
			 * Ideally, we'd bind to an event indicating construction is complete,
			 * but deferring appears to be the best option today.
			 */
			_.defer( function () {
				control.updateInvitationVisibility();
			} );
		},

/**
		 * Update ordering of menu item controls when the setting is updated.
		 */
		_setupModel: function() {
			var control = this,
				menuId = control.params.menu_id;

control.setting.bind( function( to ) {
				var name;
				if ( false === to ) {
					control._handleDeletion();
				} else {
					// Update names in the Navigation Menu widgets.
					name = displayNavMenuName( to.name );
					api.control.each( function( widgetControl ) {
						if ( ! widgetControl.extended( api.controlConstructor.widget_form ) || 'nav_menu' !== widgetControl.params.widget_id_base ) {
							return;
						}
						var select = widgetControl.container.find( 'select' );
						select.find( 'option[value=' + String( menuId ) + ']' ).text( name );
					});
				}
			} );
		},

/**
		 * Allow items in each menu to be re-ordered, and for the order to be previewed.
		 *
		 * Notice that the UI aspects here are handled by wpNavMenu.initSortables()
		 * which is called in MenuSection.onChangeExpanded()
		 *
		 * @param {Object} menuList - The element that has sortable().
		 */
		_setupSortable: function( menuList ) {
			var control = this;

if ( ! menuList.is( control.$sectionContent ) ) {
				throw new Error( 'Unexpected menuList.' );
			}

menuList.on( 'sortstart', function() {
				control.isSorting = true;
			});

menuList.on( 'sortstop', function() {
				setTimeout( function() { // Next tick.
					var menuItemContainerIds = control.$sectionContent.sortable( 'toArray' ),
						menuItemControls = [],
						position = 0,
						priority = 10;

control.isSorting = false;

// Reset horizontal scroll position when done dragging.
					control.$sectionContent.scrollLeft( 0 );

_.each( menuItemContainerIds, function( menuItemContainerId ) {
						var menuItemId, menuItemControl, matches;
						matches = menuItemContainerId.match( /^customize-control-nav_menu_item-(-?\d+)$/, '' );
						if ( ! matches ) {
							return;
						}
						menuItemId = parseInt( matches[1], 10 );
						menuItemControl = api.control( 'nav_menu_item[' + String( menuItemId ) + ']' );
						if ( menuItemControl ) {
							menuItemControls.push( menuItemControl );
						}
					} );

_.each( menuItemControls, function( menuItemControl ) {
						if ( false === menuItemControl.setting() ) {
							// Skip deleted items.
							return;
						}
						var setting = _.clone( menuItemControl.setting() );
						position += 1;
						priority += 1;
						setting.position = position;
						menuItemControl.priority( priority );

// Note that wpNavMenu will be setting this .menu-item-data-parent-id input's value.
						setting.menu_item_parent = parseInt( menuItemControl.container.find( '.menu-item-data-parent-id' ).val(), 10 );
						if ( ! setting.menu_item_parent ) {
							setting.menu_item_parent = 0;
						}

menuItemControl.setting.set( setting );
					});
				});

});
			control.isReordering = false;

/**
			 * Keyboard-accessible reordering.
			 */
			this.container.find( '.reorder-toggle' ).on( 'click', function() {
				control.toggleReordering( ! control.isReordering );
			} );
		},

/**
		 * Set up UI for adding a new menu item.
		 */
		_setupAddition: function() {
			var self = this;

this.container.find( '.add-new-menu-item' ).on( 'click', function( event ) {
				if ( self.$sectionContent.hasClass( 'reordering' ) ) {
					return;
				}

if ( ! $( 'body' ).hasClass( 'adding-menu-items' ) ) {
					$( this ).attr( 'aria-expanded', 'true' );
					api.Menus.availableMenuItemsPanel.open( self );
				} else {
					$( this ).attr( 'aria-expanded', 'false' );
					api.Menus.availableMenuItemsPanel.close();
					event.stopPropagation();
				}
			} );
		},

_handleDeletion: function() {
			var control = this,
				section,
				menuId = control.params.menu_id,
				removeSection,
				widgetTemplate,
				navMenuCount = 0;
			section = api.section( control.section() );
			removeSection = function() {
				section.container.remove();
				api.section.remove( section.id );
			};

if ( section && section.expanded() ) {
				section.collapse({
					completeCallback: function() {
						removeSection();
						wp.a11y.speak( api.Menus.data.l10n.menuDeleted );
						api.panel( 'nav_menus' ).focus();
					}
				});
			} else {
				removeSection();
			}

api.each(function( setting ) {
				if ( /^nav_menu\[/.test( setting.id ) && false !== setting() ) {
					navMenuCount += 1;
				}
			});

// Remove the menu from any Navigation Menu widgets.
			api.control.each(function( widgetControl ) {
				if ( ! widgetControl.extended( api.controlConstructor.widget_form ) || 'nav_menu' !== widgetControl.params.widget_id_base ) {
					return;
				}
				var select = widgetControl.container.find( 'select' );
				if ( select.val() === String( menuId ) ) {
					select.prop( 'selectedIndex', 0 ).trigger( 'change' );
				}

widgetControl.container.find( '.nav-menu-widget-form-controls:first' ).toggle( 0 !== navMenuCount );
				widgetControl.container.find( '.nav-menu-widget-no-menus-message:first' ).toggle( 0 === navMenuCount );
				widgetControl.container.find( 'option[value=' + String( menuId ) + ']' ).remove();
			});

// Remove the menu to the nav menu widget template.
			widgetTemplate = $( '#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )' );
			widgetTemplate.find( '.nav-menu-widget-form-controls:first' ).toggle( 0 !== navMenuCount );
			widgetTemplate.find( '.nav-menu-widget-no-menus-message:first' ).toggle( 0 === navMenuCount );
			widgetTemplate.find( 'option[value=' + String( menuId ) + ']' ).remove();
		},

/**
		 * Update Section Title as menu name is changed.
		 */
		_setupTitle: function() {
			var control = this;

control.setting.bind( function( menu ) {
				if ( ! menu ) {
					return;
				}

var section = api.section( control.section() ),
					menuId = control.params.menu_id,
					controlTitle = section.headContainer.find( '.accordion-section-title' ),
					sectionTitle = section.contentContainer.find( '.customize-section-title h3' ),
					location = section.headContainer.find( '.menu-in-location' ),
					action = sectionTitle.find( '.customize-action' ),
					name = displayNavMenuName( menu.name );

// Update the control title.
				controlTitle.text( name );
				if ( location.length ) {
					location.appendTo( controlTitle );
				}

// Update the section title.
				sectionTitle.text( name );
				if ( action.length ) {
					action.prependTo( sectionTitle );
				}

// Update the nav menu name in location selects.
				api.control.each( function( control ) {
					if ( /^nav_menu_locations\[/.test( control.id ) ) {
						control.container.find( 'option[value=' + menuId + ']' ).text( name );
					}
				} );

// Update the nav menu name in all location checkboxes.
				section.contentContainer.find( '.customize-control-checkbox input' ).each( function() {
					if ( $( this ).prop( 'checked' ) ) {
						$( '.current-menu-location-name-' + $( this ).data( 'location-id' ) ).text( name );
					}
				} );
			} );
		},

/***********************************************************************
		 * Begin public API methods
		 **********************************************************************/

/**
		 * Enable/disable the reordering UI
		 *
		 * @param {boolean} showOrHide to enable/disable reordering
		 */
		toggleReordering: function( showOrHide ) {
			var addNewItemBtn = this.container.find( '.add-new-menu-item' ),
				reorderBtn = this.container.find( '.reorder-toggle' ),
				itemsTitle = this.$sectionContent.find( '.item-title' );

showOrHide = Boolean( showOrHide );

if ( showOrHide === this.$sectionContent.hasClass( 'reordering' ) ) {
				return;
			}

this.isReordering = showOrHide;
			this.$sectionContent.toggleClass( 'reordering', showOrHide );
			this.$sectionContent.sortable( this.isReordering ? 'disable' : 'enable' );
			if ( this.isReordering ) {
				addNewItemBtn.attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
				reorderBtn.attr( 'aria-label', api.Menus.data.l10n.reorderLabelOff );
				wp.a11y.speak( api.Menus.data.l10n.reorderModeOn );
				itemsTitle.attr( 'aria-hidden', 'false' );
			} else {
				addNewItemBtn.removeAttr( 'tabindex aria-hidden' );
				reorderBtn.attr( 'aria-label', api.Menus.data.l10n.reorderLabelOn );
				wp.a11y.speak( api.Menus.data.l10n.reorderModeOff );
				itemsTitle.attr( 'aria-hidden', 'true' );
			}

if ( showOrHide ) {
				_( this.getMenuItemControls() ).each( function( formControl ) {
					formControl.collapseForm();
				} );
			}
		},

/**
		 * @return {wp.customize.controlConstructor.nav_menu_item[]}
		 */
		getMenuItemControls: function() {
			var menuControl = this,
				menuItemControls = [],
				menuTermId = menuControl.params.menu_id;

api.control.each(function( control ) {
				if ( 'nav_menu_item' === control.params.type && control.setting() && menuTermId === control.setting().nav_menu_term_id ) {
					menuItemControls.push( control );
				}
			});

return menuItemControls;
		},

/**
		 * Make sure that each menu item control has the proper depth.
		 */
		reflowMenuItems: function() {
			var menuControl = this,
				menuItemControls = menuControl.getMenuItemControls(),
				reflowRecursively;

reflowRecursively = function( context ) {
				var currentMenuItemControls = [],
					thisParent = context.currentParent;
				_.each( context.menuItemControls, function( menuItemControl ) {
					if ( thisParent === menuItemControl.setting().menu_item_parent ) {
						currentMenuItemControls.push( menuItemControl );
						// @todo We could remove this item from menuItemControls now, for efficiency.
					}
				});
				currentMenuItemControls.sort( function( a, b ) {
					return a.setting().position - b.setting().position;
				});

_.each( currentMenuItemControls, function( menuItemControl ) {
					// Update position.
					context.currentAbsolutePosition += 1;
					menuItemControl.priority.set( context.currentAbsolutePosition ); // This will change the sort order.

// Update depth.
					if ( ! menuItemControl.container.hasClass( 'menu-item-depth-' + String( context.currentDepth ) ) ) {
						_.each( menuItemControl.container.prop( 'className' ).match( /menu-item-depth-\d+/g ), function( className ) {
							menuItemControl.container.removeClass( className );
						});
						menuItemControl.container.addClass( 'menu-item-depth-' + String( context.currentDepth ) );
					}
					menuItemControl.container.data( 'item-depth', context.currentDepth );

// Process any children items.
					context.currentDepth += 1;
					context.currentParent = menuItemControl.params.menu_item_id;
					reflowRecursively( context );
					context.currentDepth -= 1;
					context.currentParent = thisParent;
				});

// Update class names for reordering controls.
				if ( currentMenuItemControls.length ) {
					_( currentMenuItemControls ).each(function( menuItemControl ) {
						menuItemControl.container.removeClass( 'move-up-disabled move-down-disabled move-left-disabled move-right-disabled' );
						if ( 0 === context.currentDepth ) {
							menuItemControl.container.addClass( 'move-left-disabled' );
						} else if ( 10 === context.currentDepth ) {
							menuItemControl.container.addClass( 'move-right-disabled' );
						}
					});

currentMenuItemControls[0].container
						.addClass( 'move-up-disabled' )
						.addClass( 'move-right-disabled' )
						.toggleClass( 'move-down-disabled', 1 === currentMenuItemControls.length );
					currentMenuItemControls[ currentMenuItemControls.length - 1 ].container
						.addClass( 'move-down-disabled' )
						.toggleClass( 'move-up-disabled', 1 === currentMenuItemControls.length );
				}
			};

reflowRecursively( {
				menuItemControls: menuItemControls,
				currentParent: 0,
				currentDepth: 0,
				currentAbsolutePosition: 0
			} );

menuControl.updateInvitationVisibility( menuItemControls );
			menuControl.container.find( '.reorder-toggle' ).toggle( menuItemControls.length > 1 );
		},

/**
		 * Note that this function gets debounced so that when a lot of setting
		 * changes are made at once, for instance when moving a menu item that
		 * has child items, this function will only be called once all of the
		 * settings have been updated.
		 */
		debouncedReflowMenuItems: _.debounce( function() {
			this.reflowMenuItems.apply( this, arguments );
		}, 0 ),

/**
		 * Add a new item to this menu.
		 *
		 * @param {Object} item - Value for the nav_menu_item setting to be created.
		 * @return {wp.customize.Menus.controlConstructor.nav_menu_item} The newly-created nav_menu_item control instance.
		 */
		addItemToMenu: function( item ) {
			var menuControl = this, customizeId, settingArgs, setting, menuItemControl, placeholderId, position = 0, priority = 10,
				originalItemId = item.id || '';

_.each( menuControl.getMenuItemControls(), function( control ) {
				if ( false === control.setting() ) {
					return;
				}
				priority = Math.max( priority, control.priority() );
				if ( 0 === control.setting().menu_item_parent ) {
					position = Math.max( position, control.setting().position );
				}
			});
			position += 1;
			priority += 1;

item = $.extend(
				{},
				api.Menus.data.defaultSettingValues.nav_menu_item,
				item,
				{
					nav_menu_term_id: menuControl.params.menu_id,
					position: position
				}
			);
			delete item.id; // Only used by Backbone.

placeholderId = api.Menus.generatePlaceholderAutoIncrementId();
			customizeId = 'nav_menu_item[' + String( placeholderId ) + ']';
			settingArgs = {
				type: 'nav_menu_item',
				transport: api.Menus.data.settingTransport,
				previewer: api.previewer
			};
			setting = api.create( customizeId, customizeId, {}, settingArgs );
			setting.set( item ); // Change from initial empty object to actual item to mark as dirty.

// Add the menu item control.
			menuItemControl = new api.controlConstructor.nav_menu_item( customizeId, {
				type: 'nav_menu_item',
				section: menuControl.id,
				priority: priority,
				settings: {
					'default': customizeId
				},
				menu_item_id: placeholderId,
				original_item_id: originalItemId
			} );

api.control.add( menuItemControl );
			setting.preview();
			menuControl.debouncedReflowMenuItems();

wp.a11y.speak( api.Menus.data.l10n.itemAdded );

return menuItemControl;
		},

/**
		 * Show an invitation to add new menu items when there are no menu items.
		 *
		 * @since 4.9.0
		 *
		 * @param {wp.customize.controlConstructor.nav_menu_item[]} optionalMenuItemControls
		 */
		updateInvitationVisibility: function ( optionalMenuItemControls ) {
			var menuItemControls = optionalMenuItemControls || this.getMenuItemControls();

this.container.find( '.new-menu-item-invitation' ).toggle( menuItemControls.length === 0 );
		}
	} );

/**
	 * Extends wp.customize.controlConstructor with control constructor for
	 * menu_location, menu_item, nav_menu, and new_menu.
	 */
	$.extend( api.controlConstructor, {
		nav_menu_location: api.Menus.MenuLocationControl,
		nav_menu_item: api.Menus.MenuItemControl,
		nav_menu: api.Menus.MenuControl,
		nav_menu_name: api.Menus.MenuNameControl,
		nav_menu_locations: api.Menus.MenuLocationsControl,
		nav_menu_auto_add: api.Menus.MenuAutoAddControl
	});

/**
	 * Extends wp.customize.panelConstructor with section constructor for menus.
	 */
	$.extend( api.panelConstructor, {
		nav_menus: api.Menus.MenusPanel
	});

/**
	 * Extends wp.customize.sectionConstructor with section constructor for menu.
	 */
	$.extend( api.sectionConstructor, {
		nav_menu: api.Menus.MenuSection,
		new_menu: api.Menus.NewMenuSection
	});

/**
	 * Init Customizer for menus.
	 */
	api.bind( 'ready', function() {

// Set up the menu items panel.
		api.Menus.availableMenuItemsPanel = new api.Menus.AvailableMenuItemsPanelView({
			collection: api.Menus.availableMenuItems
		});

api.bind( 'saved', function( data ) {
			if ( data.nav_menu_updates || data.nav_menu_item_updates ) {
				api.Menus.applySavedData( data );
			}
		} );

/*
		 * Reset the list of posts created in the customizer once published.
		 * The setting is updated quietly (bypassing events being triggered)
		 * so that the customized state doesn't become immediately dirty.
		 */
		api.state( 'changesetStatus' ).bind( function( status ) {
			if ( 'publish' === status ) {
				api( 'nav_menus_created_posts' )._value = [];
			}
		} );

// Open and focus menu control.
		api.previewer.bind( 'focus-nav-menu-item-control', api.Menus.focusMenuItemControl );
	} );

/**
	 * When customize_save comes back with a success, make sure any inserted
	 * nav menus and items are properly re-added with their newly-assigned IDs.
	 *
	 * @alias wp.customize.Menus.applySavedData
	 *
	 * @param {Object} data
	 * @param {Array} data.nav_menu_updates
	 * @param {Array} data.nav_menu_item_updates
	 */
	api.Menus.applySavedData = function( data ) {

var insertedMenuIdMapping = {}, insertedMenuItemIdMapping = {};

_( data.nav_menu_updates ).each(function( update ) {
			var oldCustomizeId, newCustomizeId, customizeId, oldSetting, newSetting, setting, settingValue, oldSection, newSection, wasSaved, widgetTemplate, navMenuCount, shouldExpandNewSection;
			if ( 'inserted' === update.status ) {
				if ( ! update.previous_term_id ) {
					throw new Error( 'Expected previous_term_id' );
				}
				if ( ! update.term_id ) {
					throw new Error( 'Expected term_id' );
				}
				oldCustomizeId = 'nav_menu[' + String( update.previous_term_id ) + ']';
				if ( ! api.has( oldCustomizeId ) ) {
					throw new Error( 'Expected setting to exist: ' + oldCustomizeId );
				}
				oldSetting = api( oldCustomizeId );
				if ( ! api.section.has( oldCustomizeId ) ) {
					throw new Error( 'Expected control to exist: ' + oldCustomizeId );
				}
				oldSection = api.section( oldCustomizeId );

settingValue = oldSetting.get();
				if ( ! settingValue ) {
					throw new Error( 'Did not expect setting to be empty (deleted).' );
				}
				settingValue = $.extend( _.clone( settingValue ), update.saved_value );

insertedMenuIdMapping[ update.previous_term_id ] = update.term_id;
				newCustomizeId = 'nav_menu[' + String( update.term_id ) + ']';
				newSetting = api.create( newCustomizeId, newCustomizeId, settingValue, {
					type: 'nav_menu',
					transport: api.Menus.data.settingTransport,
					previewer: api.previewer
				} );

shouldExpandNewSection = oldSection.expanded();
				if ( shouldExpandNewSection ) {
					oldSection.collapse();
				}

// Add the menu section.
				newSection = new api.Menus.MenuSection( newCustomizeId, {
					panel: 'nav_menus',
					title: settingValue.name,
					customizeAction: api.Menus.data.l10n.customizingMenus,
					type: 'nav_menu',
					priority: oldSection.priority.get(),
					menu_id: update.term_id
				} );

// Add new control for the new menu.
				api.section.add( newSection );

// Update the values for nav menus in Navigation Menu controls.
				api.control.each( function( setting ) {
					if ( ! setting.extended( api.controlConstructor.widget_form ) || 'nav_menu' !== setting.params.widget_id_base ) {
						return;
					}
					var select, oldMenuOption, newMenuOption;
					select = setting.container.find( 'select' );
					oldMenuOption = select.find( 'option[value=' + String( update.previous_term_id ) + ']' );
					newMenuOption = select.find( 'option[value=' + String( update.term_id ) + ']' );
					newMenuOption.prop( 'selected', oldMenuOption.prop( 'selected' ) );
					oldMenuOption.remove();
				} );

// Delete the old placeholder nav_menu.
				oldSetting.callbacks.disable(); // Prevent setting triggering Customizer dirty state when set.
				oldSetting.set( false );
				oldSetting.preview();
				newSetting.preview();
				oldSetting._dirty = false;

// Remove nav_menu section.
				oldSection.container.remove();
				api.section.remove( oldCustomizeId );

// Update the nav_menu widget to reflect removed placeholder menu.
				navMenuCount = 0;
				api.each(function( setting ) {
					if ( /^nav_menu\[/.test( setting.id ) && false !== setting() ) {
						navMenuCount += 1;
					}
				});
				widgetTemplate = $( '#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )' );
				widgetTemplate.find( '.nav-menu-widget-form-controls:first' ).toggle( 0 !== navMenuCount );
				widgetTemplate.find( '.nav-menu-widget-no-menus-message:first' ).toggle( 0 === navMenuCount );
				widgetTemplate.find( 'option[value=' + String( update.previous_term_id ) + ']' ).remove();

// Update the nav_menu_locations[...] controls to remove the placeholder menus from the dropdown options.
				wp.customize.control.each(function( control ){
					if ( /^nav_menu_locations\[/.test( control.id ) ) {
						control.container.find( 'option[value=' + String( update.previous_term_id ) + ']' ).remove();
					}
				});

// Update nav_menu_locations to reference the new ID.
				api.each( function( setting ) {
					var wasSaved = api.state( 'saved' ).get();
					if ( /^nav_menu_locations\[/.test( setting.id ) && setting.get() === update.previous_term_id ) {
						setting.set( update.term_id );
						setting._dirty = false; // Not dirty because this is has also just been done on server in WP_Customize_Nav_Menu_Setting::update().
						api.state( 'saved' ).set( wasSaved );
						setting.preview();
					}
				} );

if ( shouldExpandNewSection ) {
					newSection.expand();
				}
			} else if ( 'updated' === update.status ) {
				customizeId = 'nav_menu[' + String( update.term_id ) + ']';
				if ( ! api.has( customizeId ) ) {
					throw new Error( 'Expected setting to exist: ' + customizeId );
				}

// Make sure the setting gets updated with its sanitized server value (specifically the conflict-resolved name).
				setting = api( customizeId );
				if ( ! _.isEqual( update.saved_value, setting.get() ) ) {
					wasSaved = api.state( 'saved' ).get();
					setting.set( update.saved_value );
					setting._dirty = false;
					api.state( 'saved' ).set( wasSaved );
				}
			}
		} );

// Build up mapping of nav_menu_item placeholder IDs to inserted IDs.
		_( data.nav_menu_item_updates ).each(function( update ) {
			if ( update.previous_post_id ) {
				insertedMenuItemIdMapping[ update.previous_post_id ] = update.post_id;
			}
		});

_( data.nav_menu_item_updates ).each(function( update ) {
			var oldCustomizeId, newCustomizeId, oldSetting, newSetting, settingValue, oldControl, newControl;
			if ( 'inserted' === update.status ) {
				if ( ! update.previous_post_id ) {
					throw new Error( 'Expected previous_post_id' );
				}
				if ( ! update.post_id ) {
					throw new Error( 'Expected post_id' );
				}
				oldCustomizeId = 'nav_menu_item[' + String( update.previous_post_id ) + ']';
				if ( ! api.has( oldCustomizeId ) ) {
					throw new Error( 'Expected setting to exist: ' + oldCustomizeId );
				}
				oldSetting = api( oldCustomizeId );
				if ( ! api.control.has( oldCustomizeId ) ) {
					throw new Error( 'Expected control to exist: ' + oldCustomizeId );
				}
				oldControl = api.control( oldCustomizeId );

settingValue = oldSetting.get();
				if ( ! settingValue ) {
					throw new Error( 'Did not expect setting to be empty (deleted).' );
				}
				settingValue = _.clone( settingValue );

// If the parent menu item was also inserted, update the menu_item_parent to the new ID.
				if ( settingValue.menu_item_parent < 0 ) {
					if ( ! insertedMenuItemIdMapping[ settingValue.menu_item_parent ] ) {
						throw new Error( 'inserted ID for menu_item_parent not available' );
					}
					settingValue.menu_item_parent = insertedMenuItemIdMapping[ settingValue.menu_item_parent ];
				}

// If the menu was also inserted, then make sure it uses the new menu ID for nav_menu_term_id.
				if ( insertedMenuIdMapping[ settingValue.nav_menu_term_id ] ) {
					settingValue.nav_menu_term_id = insertedMenuIdMapping[ settingValue.nav_menu_term_id ];
				}

newCustomizeId = 'nav_menu_item[' + String( update.post_id ) + ']';
				newSetting = api.create( newCustomizeId, newCustomizeId, settingValue, {
					type: 'nav_menu_item',
					transport: api.Menus.data.settingTransport,
					previewer: api.previewer
				} );

// Add the menu control.
				newControl = new api.controlConstructor.nav_menu_item( newCustomizeId, {
					type: 'nav_menu_item',
					menu_id: update.post_id,
					section: 'nav_menu[' + String( settingValue.nav_menu_term_id ) + ']',
					priority: oldControl.priority.get(),
					settings: {
						'default': newCustomizeId
					},
					menu_item_id: update.post_id
				} );

// Remove old control.
				oldControl.container.remove();
				api.control.remove( oldCustomizeId );

// Add new control to take its place.
				api.control.add( newControl );

// Delete the placeholder and preview the new setting.
				oldSetting.callbacks.disable(); // Prevent setting triggering Customizer dirty state when set.
				oldSetting.set( false );
				oldSetting.preview();
				newSetting.preview();
				oldSetting._dirty = false;

newControl.container.toggleClass( 'menu-item-edit-inactive', oldControl.container.hasClass( 'menu-item-edit-inactive' ) );
			}
		});

/*
		 * Update the settings for any nav_menu widgets that had selected a placeholder ID.
		 */
		_.each( data.widget_nav_menu_updates, function( widgetSettingValue, widgetSettingId ) {
			var setting = api( widgetSettingId );
			if ( setting ) {
				setting._value = widgetSettingValue;
				setting.preview(); // Send to the preview now so that menu refresh will use the inserted menu.
			}
		});
	};

/**
	 * Focus a menu item control.
	 *
	 * @alias wp.customize.Menus.focusMenuItemControl
	 *
	 * @param {string} menuItemId
	 */
	api.Menus.focusMenuItemControl = function( menuItemId ) {
		var control = api.Menus.getMenuItemControl( menuItemId );
		if ( control ) {
			control.focus();
		}
	};

/**
	 * Get the control for a given menu.
	 *
	 * @alias wp.customize.Menus.getMenuControl
	 *
	 * @param menuId
	 * @return {wp.customize.controlConstructor.menus[]}
	 */
	api.Menus.getMenuControl = function( menuId ) {
		return api.control( 'nav_menu[' + menuId + ']' );
	};

/**
	 * Given a menu item ID, get the control associated with it.
	 *
	 * @alias wp.customize.Menus.getMenuItemControl
	 *
	 * @param {string} menuItemId
	 * @return {Object|null}
	 */
	api.Menus.getMenuItemControl = function( menuItemId ) {
		return api.control( menuItemIdToSettingId( menuItemId ) );
	};

/**
	 * @alias wp.customize.Menus~menuItemIdToSettingId
	 *
	 * @param {string} menuItemId
	 */
	function menuItemIdToSettingId( menuItemId ) {
		return 'nav_menu_item[' + menuItemId + ']';
	}

/**
	 * Apply sanitize_text_field()-like logic to the supplied name, returning a
	 * "unnammed" fallback string if the name is then empty.
	 *
	 * @alias wp.customize.Menus~displayNavMenuName
	 *
	 * @param {string} name
	 * @return {string}
	 */
	function displayNavMenuName( name ) {
		name = name || '';
		name = wp.sanitize.stripTagsAndEncodeText( name ); // Remove any potential tags from name.
		name = name.toString().trim();
		return name || api.Menus.data.l10n.unnamed;
	}

})( wp.customize, wp, jQuery );
����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-nav-menus.min.js��������������������������������������������������������������������������0000644�����������������00000131125�15122250700�0011612 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(c,l,m){"use strict";function u(e){return(e=(e=l.sanitize.stripTagsAndEncodeText(e=e||"")).toString().trim())||c.Menus.data.l10n.unnamed}wpNavMenu.originalInit=wpNavMenu.init,wpNavMenu.options.menuItemDepthPerLevel=20,wpNavMenu.options.sortableItems="> .customize-control-nav_menu_item",wpNavMenu.options.targetTolerance=10,wpNavMenu.init=function(){this.jQueryExtensions()},c.Menus=c.Menus||{},c.Menus.data={itemTypes:[],l10n:{},settingTransport:"refresh",phpIntMax:0,defaultSettingValues:{nav_menu:{},nav_menu_item:{}},locationSlugMappedToName:{}},"undefined"!=typeof _wpCustomizeNavMenusSettings&&m.extend(c.Menus.data,_wpCustomizeNavMenusSettings),c.Menus.generatePlaceholderAutoIncrementId=function(){return-Math.ceil(c.Menus.data.phpIntMax*Math.random())},c.Menus.AvailableItemModel=Backbone.Model.extend(m.extend({id:null},c.Menus.data.defaultSettingValues.nav_menu_item)),c.Menus.AvailableItemCollection=Backbone.Collection.extend({model:c.Menus.AvailableItemModel,sort_key:"order",comparator:function(e){return-e.get(this.sort_key)},sortByField:function(e){this.sort_key=e,this.sort()}}),c.Menus.availableMenuItems=new c.Menus.AvailableItemCollection(c.Menus.data.availableMenuItems),c.Menus.insertAutoDraftPost=function(n){var i=m.Deferred(),e=l.ajax.post("customize-nav-menus-insert-auto-draft",{"customize-menus-nonce":c.settings.nonce["customize-menus"],wp_customize:"on",customize_changeset_uuid:c.settings.changeset.uuid,params:n});return e.done(function(t){t.post_id&&(c("nav_menus_created_posts").set(c("nav_menus_created_posts").get().concat([t.post_id])),"page"===n.post_type&&(c.section.has("static_front_page")&&c.section("static_front_page").activate(),c.control.each(function(e){"dropdown-pages"===e.params.type&&e.container.find('select[name^="_customize-dropdown-pages-"]').append(new Option(n.post_title,t.post_id))})),i.resolve(t))}),e.fail(function(e){var t=e||"";void 0!==e.message&&(t=e.message),console.error(t),i.rejectWith(t)}),i.promise()},c.Menus.AvailableMenuItemsPanelView=l.Backbone.View.extend({el:"#available-menu-items",events:{"input #menu-items-search":"debounceSearch","focus .menu-item-tpl":"focus","click .menu-item-tpl":"_submit","click #custom-menu-item-submit":"_submitLink","keypress #custom-menu-item-name":"_submitLink","click .new-content-item .add-content":"_submitNew","keypress .create-item-input":"_submitNew",keydown:"keyboardAccessible"},selected:null,currentMenuControl:null,debounceSearch:null,$search:null,$clearResults:null,searchTerm:"",rendered:!1,pages:{},sectionContent:"",loading:!1,addingNew:!1,initialize:function(){var n=this;c.panel.has("nav_menus")&&(this.$search=m("#menu-items-search"),this.$clearResults=this.$el.find(".clear-results"),this.sectionContent=this.$el.find(".available-menu-items-list"),this.debounceSearch=_.debounce(n.search,500),_.bindAll(this,"close"),m("#customize-controls, .customize-section-back").on("click keydown",function(e){var t=m(e.target).is(".item-delete, .item-delete *"),e=m(e.target).is(".add-new-menu-item, .add-new-menu-item *");!m("body").hasClass("adding-menu-items")||t||e||n.close()}),this.$clearResults.on("click",function(){n.$search.val("").focus().trigger("input")}),this.$el.on("input","#custom-menu-item-name.invalid, #custom-menu-item-url.invalid",function(){m(this).removeClass("invalid")}),c.panel("nav_menus").container.on("expanded",function(){n.rendered||(n.initList(),n.rendered=!0)}),this.sectionContent.on("scroll",function(){var e=n.$el.find(".accordion-section.open .available-menu-items-list").prop("scrollHeight"),t=n.$el.find(".accordion-section.open").height();!n.loading&&m(this).scrollTop()>.75*e-t&&(e=m(this).data("type"),t=m(this).data("object"),"search"===e?n.searchTerm&&n.doSearch(n.pages.search):n.loadItems([{type:e,object:t}]))}),c.previewer.bind("url",this.close),n.delegateEvents())},search:function(e){var t=m("#available-menu-items-search"),n=m("#available-menu-items .accordion-section").not(t);e&&this.searchTerm!==e.target.value&&(""===e.target.value||t.hasClass("open")?""===e.target.value&&(t.removeClass("open"),n.show(),this.$clearResults.removeClass("is-visible")):(n.fadeOut(100),t.find(".accordion-section-content").slideDown("fast"),t.addClass("open"),this.$clearResults.addClass("is-visible")),this.searchTerm=e.target.value,this.pages.search=1,this.doSearch(1))},doSearch:function(t){var e,n=this,i=m("#available-menu-items-search"),a=i.find(".accordion-section-content"),o=l.template("available-menu-item");if(n.currentRequest&&n.currentRequest.abort(),!(t<0)){if(1<t)i.addClass("loading-more"),a.attr("aria-busy","true"),l.a11y.speak(c.Menus.data.l10n.itemsLoadingMore);else if(""===n.searchTerm)return a.html(""),void l.a11y.speak("");i.addClass("loading"),n.loading=!0,e=c.previewer.query({excludeCustomizedSaved:!0}),_.extend(e,{"customize-menus-nonce":c.settings.nonce["customize-menus"],wp_customize:"on",search:n.searchTerm,page:t}),n.currentRequest=l.ajax.post("search-available-menu-items-customizer",e),n.currentRequest.done(function(e){1===t&&a.empty(),i.removeClass("loading loading-more"),a.attr("aria-busy","false"),i.addClass("open"),n.loading=!1,e=new c.Menus.AvailableItemCollection(e.items),n.collection.add(e.models),e.each(function(e){a.append(o(e.attributes))}),e.length<20?n.pages.search=-1:n.pages.search=n.pages.search+1,e&&1<t?l.a11y.speak(c.Menus.data.l10n.itemsFoundMore.replace("%d",e.length)):e&&1===t&&l.a11y.speak(c.Menus.data.l10n.itemsFound.replace("%d",e.length))}),n.currentRequest.fail(function(e){e.message&&(a.empty().append(m('<li class="nothing-found"></li>').text(e.message)),l.a11y.speak(e.message)),n.pages.search=-1}),n.currentRequest.always(function(){i.removeClass("loading loading-more"),a.attr("aria-busy","false"),n.loading=!1,n.currentRequest=null})}},initList:function(){var t=this;_.each(c.Menus.data.itemTypes,function(e){t.pages[e.type+":"+e.object]=0}),t.loadItems(c.Menus.data.itemTypes)},loadItems:function(e,t){var i=this,a=[],o={},s=l.template("available-menu-item"),e=_.isString(e)&&_.isString(t)?[{type:e,object:t}]:e;_.each(e,function(e){var t,n=e.type+":"+e.object;-1!==i.pages[n]&&((t=m("#available-menu-items-"+e.type+"-"+e.object)).find(".accordion-section-title").addClass("loading"),o[n]=t,a.push({object:e.object,type:e.type,page:i.pages[n]}))}),0!==a.length&&(i.loading=!0,e=c.previewer.query({excludeCustomizedSaved:!0}),_.extend(e,{"customize-menus-nonce":c.settings.nonce["customize-menus"],wp_customize:"on",item_types:a}),(e=l.ajax.post("load-available-menu-items-customizer",e)).done(function(e){var n;_.each(e.items,function(e,t){return 0===e.length?(0===i.pages[t]&&o[t].find(".accordion-section-title").addClass("cannot-expand").removeClass("loading").find(".accordion-section-title > button").prop("tabIndex",-1),void(i.pages[t]=-1)):("post_type:page"!==t||o[t].hasClass("open")||o[t].find(".accordion-section-title > button").click(),e=new c.Menus.AvailableItemCollection(e),i.collection.add(e.models),n=o[t].find(".available-menu-items-list"),e.each(function(e){n.append(s(e.attributes))}),void(i.pages[t]+=1))})}),e.fail(function(e){"undefined"!=typeof console&&console.error&&console.error(e)}),e.always(function(){_.each(o,function(e){e.find(".accordion-section-title").removeClass("loading")}),i.loading=!1}))},itemSectionHeight:function(){var e=window.innerHeight,t=this.$el.find(".accordion-section:not( #available-menu-items-search ) .accordion-section-content"),n=this.$el.find('.accordion-section:not( #available-menu-items-search ) .available-menu-items-list:not(":only-child")'),e=e-(46*(1+t.length)+14);120<e&&e<290&&(t.css("max-height",e),n.css("max-height",e-60))},select:function(e){this.selected=m(e),this.selected.siblings(".menu-item-tpl").removeClass("selected"),this.selected.addClass("selected")},focus:function(e){this.select(m(e.currentTarget))},_submit:function(e){"keypress"===e.type&&13!==e.which&&32!==e.which||this.submit(m(e.currentTarget))},submit:function(e){var t;(e=e||this.selected)&&this.currentMenuControl&&(this.select(e),t=m(this.selected).data("menu-item-id"),(t=this.collection.findWhere({id:t}))&&((t=Object.assign({},t.attributes)).title===t.original_title&&(t.title=""),this.currentMenuControl.addItemToMenu(t),m(e).find(".menu-item-handle").addClass("item-added")))},_submitLink:function(e){"keypress"===e.type&&13!==e.which||this.submitLink()},submitLink:function(){var e,t=m("#custom-menu-item-name"),n=m("#custom-menu-item-url"),i=n.val().trim();this.currentMenuControl&&(e=/^((\w+:)?\/\/\w.*|\w+:(?!\/\/$)|\/|\?|#)/,""!==t.val()?e.test(i)?(i={title:t.val(),url:i,type:"custom",type_label:c.Menus.data.l10n.custom_label,object:"custom"},this.currentMenuControl.addItemToMenu(i),n.val("").attr("placeholder","https://"),t.val("")):n.addClass("invalid"):t.addClass("invalid"))},_submitNew:function(e){"keypress"===e.type&&13!==e.which||this.addingNew||(e=m(e.target).closest(".accordion-section"),this.submitNew(e))},submitNew:function(n){var i=this,a=n.find(".create-item-input"),e=a.val(),t=n.find(".available-menu-items-list"),o=t.data("type"),s=t.data("object"),r=t.data("type_label");if(this.currentMenuControl&&"post_type"===o){if(""===m.trim(a.val()))return a.addClass("invalid"),void a.focus();a.removeClass("invalid"),n.find(".accordion-section-title").addClass("loading"),i.addingNew=!0,a.attr("disabled","disabled"),c.Menus.insertAutoDraftPost({post_title:e,post_type:s}).done(function(e){var t=new c.Menus.AvailableItemModel({id:"post-"+e.post_id,title:a.val(),type:o,type_label:r,object:s,object_id:e.post_id,url:e.url});i.currentMenuControl.addItemToMenu(t.attributes),c.Menus.availableMenuItemsPanel.collection.add(t),e=n.find(".available-menu-items-list"),(t=m(l.template("available-menu-item")(t.attributes))).find(".menu-item-handle:first").addClass("item-added"),e.prepend(t),e.scrollTop(),a.val("").removeAttr("disabled"),i.addingNew=!1,n.find(".accordion-section-title").removeClass("loading")})}},open:function(e){var t,n=this;this.currentMenuControl=e,this.itemSectionHeight(),c.section.has("publish_settings")&&c.section("publish_settings").collapse(),m("body").addClass("adding-menu-items"),t=function(){n.close(),m(this).off("click",t)},m("#customize-preview").on("click",t),_(this.currentMenuControl.getMenuItemControls()).each(function(e){e.collapseForm()}),this.$el.find(".selected").removeClass("selected"),this.$search.focus()},close:function(e){(e=e||{}).returnFocus&&this.currentMenuControl&&this.currentMenuControl.container.find(".add-new-menu-item").focus(),this.currentMenuControl=null,this.selected=null,m("body").removeClass("adding-menu-items"),m("#available-menu-items .menu-item-handle.item-added").removeClass("item-added"),this.$search.val("").trigger("input")},keyboardAccessible:function(e){var t=13===e.which,n=27===e.which,i=9===e.which&&e.shiftKey,a=m(e.target).is(this.$search);t&&!this.$search.val()||(a&&i?(this.currentMenuControl.container.find(".add-new-menu-item").focus(),e.preventDefault()):n&&this.close({returnFocus:!0}))}}),c.Menus.MenusPanel=c.Panel.extend({attachEvents:function(){c.Panel.prototype.attachEvents.call(this);var t=this.container.find(".panel-meta"),n=t.find(".customize-help-toggle"),i=t.find(".customize-panel-description"),a=m("#screen-options-wrap"),o=t.find(".customize-screen-options-toggle");o.on("click keydown",function(e){if(!c.utils.isKeydownButNotEnterEvent(e))return e.preventDefault(),i.not(":hidden")&&(i.slideUp("fast"),n.attr("aria-expanded","false")),"true"===o.attr("aria-expanded")?(o.attr("aria-expanded","false"),t.removeClass("open"),t.removeClass("active-menu-screen-options"),a.slideUp("fast")):(o.attr("aria-expanded","true"),t.addClass("open"),t.addClass("active-menu-screen-options"),a.slideDown("fast")),!1}),n.on("click keydown",function(e){c.utils.isKeydownButNotEnterEvent(e)||(e.preventDefault(),"true"===o.attr("aria-expanded")&&(o.attr("aria-expanded","false"),n.attr("aria-expanded","true"),t.addClass("open"),t.removeClass("active-menu-screen-options"),a.slideUp("fast"),i.slideDown("fast")))})},ready:function(){var e=this;e.container.find(".hide-column-tog").on("click",function(){e.saveManageColumnsState()}),c.section("menu_locations",function(e){e.headContainer.prepend(l.template("nav-menu-locations-header")(c.Menus.data))})},saveManageColumnsState:_.debounce(function(){var e=this;e._updateHiddenColumnsRequest&&e._updateHiddenColumnsRequest.abort(),e._updateHiddenColumnsRequest=l.ajax.post("hidden-columns",{hidden:e.hidden(),screenoptionnonce:m("#screenoptionnonce").val(),page:"nav-menus"}),e._updateHiddenColumnsRequest.always(function(){e._updateHiddenColumnsRequest=null})},2e3),checked:function(){},unchecked:function(){},hidden:function(){return m(".hide-column-tog").not(":checked").map(function(){var e=this.id;return e.substring(0,e.length-5)}).get().join(",")}}),c.Menus.MenuSection=c.Section.extend({initialize:function(e,t){c.Section.prototype.initialize.call(this,e,t),this.deferred.initSortables=m.Deferred()},ready:function(){var e,t,n=this;if(void 0===n.params.menu_id)throw new Error("params.menu_id was not defined");n.active.validate=function(){return!!c.has(n.id)&&!!c(n.id).get()},n.populateControls(),n.navMenuLocationSettings={},n.assignedLocations=new c.Value([]),c.each(function(e,t){t=t.match(/^nav_menu_locations\[(.+?)]/);t&&(n.navMenuLocationSettings[t[1]]=e).bind(function(){n.refreshAssignedLocations()})}),n.assignedLocations.bind(function(e){n.updateAssignedLocationsInSectionTitle(e)}),n.refreshAssignedLocations(),c.bind("pane-contents-reflowed",function(){n.contentContainer.parent().length&&(n.container.find(".menu-item .menu-item-reorder-nav button").attr({tabindex:"0","aria-hidden":"false"}),n.container.find(".menu-item.move-up-disabled .menus-move-up").attr({tabindex:"-1","aria-hidden":"true"}),n.container.find(".menu-item.move-down-disabled .menus-move-down").attr({tabindex:"-1","aria-hidden":"true"}),n.container.find(".menu-item.move-left-disabled .menus-move-left").attr({tabindex:"-1","aria-hidden":"true"}),n.container.find(".menu-item.move-right-disabled .menus-move-right").attr({tabindex:"-1","aria-hidden":"true"}))}),t=function(){var e="field-"+m(this).val()+"-active";n.contentContainer.toggleClass(e,m(this).prop("checked"))},(e=c.panel("nav_menus").contentContainer.find(".metabox-prefs:first").find(".hide-column-tog")).each(t),e.on("click",t)},populateControls:function(){var e,t,n=this,i=n.id+"[name]",a=c.control(i);a||(a=new c.controlConstructor.nav_menu_name(i,{type:"nav_menu_name",label:c.Menus.data.l10n.menuNameLabel,section:n.id,priority:0,settings:{default:n.id}}),c.control.add(a),a.active.set(!0)),(e=c.control(n.id))||(e=new c.controlConstructor.nav_menu(n.id,{type:"nav_menu",section:n.id,priority:998,settings:{default:n.id},menu_id:n.params.menu_id}),c.control.add(e),e.active.set(!0)),i=n.id+"[locations]",(a=c.control(i))||(a=new c.controlConstructor.nav_menu_locations(i,{section:n.id,priority:999,settings:{default:n.id},menu_id:n.params.menu_id}),c.control.add(a.id,a),e.active.set(!0)),a=n.id+"[auto_add]",(e=c.control(a))||(e=new c.controlConstructor.nav_menu_auto_add(a,{type:"nav_menu_auto_add",label:"",section:n.id,priority:1e3,settings:{default:n.id}}),c.control.add(e),e.active.set(!0)),e=n.id+"[delete]",(t=c.control(e))||(t=new c.Control(e,{section:n.id,priority:1001,templateId:"nav-menu-delete-button"}),c.control.add(t.id,t),t.active.set(!0),t.deferred.embedded.done(function(){t.container.find("button").on("click",function(){var e=n.params.menu_id;c.Menus.getMenuControl(e).setting.set(!1)})}))},refreshAssignedLocations:function(){var n=this.params.menu_id,i=[];_.each(this.navMenuLocationSettings,function(e,t){e()===n&&i.push(t)}),this.assignedLocations.set(i)},updateAssignedLocationsInSectionTitle:function(e){var n=this.container.find(".accordion-section-title:first");n.find(".menu-in-location").remove(),_.each(e,function(e){var t=m('<span class="menu-in-location"></span>'),e=c.Menus.data.locationSlugMappedToName[e];t.text(c.Menus.data.l10n.menuLocation.replace("%s",e)),n.append(t)}),this.container.toggleClass("assigned-to-menu-location",0!==e.length)},onChangeExpanded:function(e,t){var n,i=this;e&&(wpNavMenu.menuList=i.contentContainer,wpNavMenu.targetList=wpNavMenu.menuList,m("#menu-to-edit").removeAttr("id"),wpNavMenu.menuList.attr("id","menu-to-edit").addClass("menu"),_.each(c.section(i.id).controls(),function(e){"nav_menu_item"===e.params.type&&e.actuallyEmbed()}),t.completeCallback&&(n=t.completeCallback),t.completeCallback=function(){"resolved"!==i.deferred.initSortables.state()&&(wpNavMenu.initSortables(),i.deferred.initSortables.resolve(wpNavMenu.menuList),c.control("nav_menu["+String(i.params.menu_id)+"]").reflowMenuItems()),_.isFunction(n)&&n()}),c.Section.prototype.onChangeExpanded.call(i,e,t)},highlightNewItemButton:function(){c.utils.highlightButton(this.contentContainer.find(".add-new-menu-item"),{delay:2e3})}}),c.Menus.createNavMenu=function(e){var t=c.Menus.generatePlaceholderAutoIncrementId(),n="nav_menu["+String(t)+"]";return c.create(n,n,{},{type:"nav_menu",transport:c.Menus.data.settingTransport,previewer:c.previewer}).set(m.extend({},c.Menus.data.defaultSettingValues.nav_menu,{name:e||""})),c.section.add(new c.Menus.MenuSection(n,{panel:"nav_menus",title:u(e),customizeAction:c.Menus.data.l10n.customizingMenus,priority:10,menu_id:t}))},c.Menus.NewMenuSection=c.Section.extend({attachEvents:function(){var t=this,e=t.container,n=t.contentContainer,i=/^nav_menu\[/;function a(){var t;e.find(".add-new-menu-notice").prop("hidden",(t=0,c.each(function(e){i.test(e.id)&&!1!==e.get()&&(t+=1)}),0<t))}function o(e){i.test(e.id)&&(e.bind(a),a())}t.headContainer.find(".accordion-section-title").replaceWith(l.template("nav-menu-create-menu-section-title")),e.on("click",".customize-add-menu-button",function(){t.expand()}),n.on("keydown",".menu-name-field",function(e){13===e.which&&t.submit()}),n.on("click","#customize-new-menu-submit",function(e){t.submit(),e.stopPropagation(),e.preventDefault()}),c.each(o),c.bind("add",o),c.bind("removed",function(e){i.test(e.id)&&(e.unbind(a),a())}),a(),c.Section.prototype.attachEvents.apply(t,arguments)},ready:function(){this.populateControls()},populateControls:function(){var e=this,t=e.id+"[name]",n=c.control(t);n||(n=new c.controlConstructor.nav_menu_name(t,{label:c.Menus.data.l10n.menuNameLabel,description:c.Menus.data.l10n.newMenuNameDescription,section:e.id,priority:0}),c.control.add(n.id,n),n.active.set(!0)),t=e.id+"[locations]",(n=c.control(t))||(n=new c.controlConstructor.nav_menu_locations(t,{section:e.id,priority:1,menu_id:"",isCreating:!0}),c.control.add(t,n),n.active.set(!0)),t=e.id+"[submit]",(n=c.control(t))||(n=new c.Control(t,{section:e.id,priority:1,templateId:"nav-menu-submit-new-button"}),c.control.add(t,n),n.active.set(!0))},submit:function(){var t,e=this.contentContainer,n=e.find(".menu-name-field").first(),i=n.val();if(!i)return n.addClass("invalid"),void n.focus();t=c.Menus.createNavMenu(i),n.val(""),n.removeClass("invalid"),e.find(".assigned-menu-location input[type=checkbox]").each(function(){var e=m(this);e.prop("checked")&&(c("nav_menu_locations["+e.data("location-id")+"]").set(t.params.menu_id),e.prop("checked",!1))}),l.a11y.speak(c.Menus.data.l10n.menuAdded),t.focus({completeCallback:function(){t.highlightNewItemButton()}})},selectDefaultLocation:function(e){var t=c.control(this.id+"[locations]"),n={};null!==e&&(n[e]=!0),t.setSelections(n)}}),c.Menus.MenuLocationControl=c.Control.extend({initialize:function(e,t){var n=e.match(/^nav_menu_locations\[(.+?)]/);this.themeLocation=n[1],c.Control.prototype.initialize.call(this,e,t)},ready:function(){var n=this,i=/^nav_menu\[(-?\d+)]/;n.setting.validate=function(e){return""===e?0:parseInt(e,10)},n.container.find(".create-menu").on("click",function(){var e=c.section("add_menu");e.selectDefaultLocation(this.dataset.locationId),e.focus()}),n.container.find(".edit-menu").on("click",function(){var e=n.setting();c.section("nav_menu["+e+"]").focus()}),n.setting.bind("change",function(){var e=0!==n.setting();n.container.find(".create-menu").toggleClass("hidden",e),n.container.find(".edit-menu").toggleClass("hidden",!e)}),c.bind("add",function(e){var t=e.id.match(i);t&&!1!==e()&&(t=t[1],t=new Option(u(e().name),t),n.container.find("select").append(t))}),c.bind("remove",function(e){var e=e.id.match(i);e&&(e=parseInt(e[1],10),n.setting()===e&&n.setting.set(""),n.container.find("option[value="+e+"]").remove())}),c.bind("change",function(e){var t=e.id.match(i);t&&(t=parseInt(t[1],10),!1===e()?(n.setting()===t&&n.setting.set(""),n.container.find("option[value="+t+"]").remove()):n.container.find("option[value="+t+"]").text(u(e().name)))})}}),c.Menus.MenuItemControl=c.Control.extend({initialize:function(e,t){var n=this;n.expanded=new c.Value(!1),n.expandedArgumentsQueue=[],n.expanded.bind(function(e){var t=n.expandedArgumentsQueue.shift(),t=m.extend({},n.defaultExpandedArguments,t);n.onChangeExpanded(e,t)}),c.Control.prototype.initialize.call(n,e,t),n.active.validate=function(){var e=c.section(n.section()),e=!!e&&e.active();return e}},embed:function(){var e=this.section();e&&((e=c.section(e))&&e.expanded()||c.settings.autofocus.control===this.id)&&this.actuallyEmbed()},actuallyEmbed:function(){"resolved"!==this.deferred.embedded.state()&&(this.renderContent(),this.deferred.embedded.resolve())},ready:function(){if(void 0===this.params.menu_item_id)throw new Error("params.menu_item_id was not defined");this._setupControlToggle(),this._setupReorderUI(),this._setupUpdateUI(),this._setupRemoveUI(),this._setupLinksUI(),this._setupTitleUI()},_setupControlToggle:function(){var i=this;this.container.find(".menu-item-handle").on("click",function(e){e.preventDefault(),e.stopPropagation();var t=i.getMenuControl(),n=m(e.target).is(".item-delete, .item-delete *"),e=m(e.target).is(".add-new-menu-item, .add-new-menu-item *");!m("body").hasClass("adding-menu-items")||n||e||c.Menus.availableMenuItemsPanel.close(),t.isReordering||t.isSorting||i.toggleForm()})},_setupReorderUI:function(){var o=this,e=l.template("menu-item-reorder-nav");o.container.find(".item-controls").after(e),o.container.find(".menu-item-reorder-nav").find(".menus-move-up, .menus-move-down, .menus-move-left, .menus-move-right").on("click",function(){var e=m(this);e.focus();var t=e.is(".menus-move-up"),n=e.is(".menus-move-down"),i=e.is(".menus-move-left"),a=e.is(".menus-move-right");t?o.moveUp():n?o.moveDown():i?o.moveLeft():a&&o.moveRight(),e.focus()})},_setupUpdateUI:function(){var e,s=this,t=s.setting();s.elements={},s.elements.url=new c.Element(s.container.find(".edit-menu-item-url")),s.elements.title=new c.Element(s.container.find(".edit-menu-item-title")),s.elements.attr_title=new c.Element(s.container.find(".edit-menu-item-attr-title")),s.elements.target=new c.Element(s.container.find(".edit-menu-item-target")),s.elements.classes=new c.Element(s.container.find(".edit-menu-item-classes")),s.elements.xfn=new c.Element(s.container.find(".edit-menu-item-xfn")),s.elements.description=new c.Element(s.container.find(".edit-menu-item-description")),_.each(s.elements,function(n,i){n.bind(function(e){n.element.is("input[type=checkbox]")&&(e=e?n.element.val():"");var t=s.setting();t&&t[i]!==e&&((t=_.clone(t))[i]=e,s.setting.set(t))}),t&&("classes"!==i&&"xfn"!==i||!_.isArray(t[i])?n.set(t[i]):n.set(t[i].join(" ")))}),s.setting.bind(function(n,i){var e,t=s.params.menu_item_id,a=[],o=[];!1===n?(e=c.control("nav_menu["+String(i.nav_menu_term_id)+"]"),s.container.remove(),_.each(e.getMenuItemControls(),function(e){i.menu_item_parent===e.setting().menu_item_parent&&e.setting().position>i.position?a.push(e):e.setting().menu_item_parent===t&&o.push(e)}),_.each(a,function(e){var t=_.clone(e.setting());t.position+=o.length,e.setting.set(t)}),_.each(o,function(e,t){var n=_.clone(e.setting());n.position=i.position+t,n.menu_item_parent=i.menu_item_parent,e.setting.set(n)}),e.debouncedReflowMenuItems()):(_.each(n,function(e,t){s.elements[t]&&s.elements[t].set(n[t])}),s.container.find(".menu-item-data-parent-id").val(n.menu_item_parent),n.position===i.position&&n.menu_item_parent===i.menu_item_parent||s.getMenuControl().debouncedReflowMenuItems())}),e=function(){s.elements.url.element.toggleClass("invalid",s.setting.notifications.has("invalid_url"))},s.setting.notifications.bind("add",e),s.setting.notifications.bind("removed",e)},_setupRemoveUI:function(){var r=this;r.container.find(".item-delete").on("click",function(){var e,t,n,i=!0,a=0,o=r.params.original_item_id,s=r.getMenuControl().$sectionContent.find(".menu-item");m("body").hasClass("adding-menu-items")||(i=!1),t=r.container.nextAll(".customize-control-nav_menu_item:visible").first(),n=r.container.prevAll(".customize-control-nav_menu_item:visible").first(),e=(t.length?t.find(!1===i?".item-edit":".item-delete"):n.length?n.find(!1===i?".item-edit":".item-delete"):r.container.nextAll(".customize-control-nav_menu").find(".add-new-menu-item")).first(),_.each(s,function(e){var t;m(e).is(":visible")&&(t=e.getAttribute("id").match(/^customize-control-nav_menu_item-(-?\d+)$/,""))&&(t=parseInt(t[1],10),(t=c.control("nav_menu_item["+String(t)+"]"))&&o==t.params.original_item_id&&a++)}),a<=1&&((s=m("#menu-item-tpl-"+r.params.original_item_id)).removeClass("selected"),s.find(".menu-item-handle").removeClass("item-added")),r.container.slideUp(function(){r.setting.set(!1),l.a11y.speak(c.Menus.data.l10n.itemDeleted),e.focus()}),r.setting.set(!1)})},_setupLinksUI:function(){this.container.find("a.original-link").on("click",function(e){e.preventDefault(),c.previewer.previewUrl(e.target.toString())})},_setupTitleUI:function(){var i;this.container.find(".edit-menu-item-title").on("blur",function(){m(this).val(m.trim(m(this).val()))}),i=this.container.find(".menu-item-title"),this.setting.bind(function(e){var t,n;e&&(n=(t=m.trim(e.title))||e.original_title||c.Menus.data.l10n.untitled,e._invalid&&(n=c.Menus.data.l10n.invalidTitleTpl.replace("%s",n)),t||e.original_title?i.text(n).removeClass("no-title"):i.text(n).addClass("no-title"))})},getDepth:function(){var e=this,t=e.setting(),n=0;if(!t)return 0;for(;t&&t.menu_item_parent&&(n+=1,e=c.control("nav_menu_item["+t.menu_item_parent+"]"));)t=e.setting();return n},renderContent:function(){var e,t=this,n=t.setting();t.params.title=n.title||"",t.params.depth=t.getDepth(),t.container.data("item-depth",t.params.depth),e=["menu-item","menu-item-depth-"+String(t.params.depth),"menu-item-"+n.object,"menu-item-edit-inactive"],n._invalid?(e.push("menu-item-invalid"),t.params.title=c.Menus.data.l10n.invalidTitleTpl.replace("%s",t.params.title)):"draft"===n.status&&(e.push("pending"),t.params.title=c.Menus.data.pendingTitleTpl.replace("%s",t.params.title)),t.params.el_classes=e.join(" "),t.params.item_type_label=n.type_label,t.params.item_type=n.type,t.params.url=n.url,t.params.target=n.target,t.params.attr_title=n.attr_title,t.params.classes=_.isArray(n.classes)?n.classes.join(" "):n.classes,t.params.xfn=n.xfn,t.params.description=n.description,t.params.parent=n.menu_item_parent,t.params.original_title=n.original_title||"",t.container.addClass(t.params.el_classes),c.Control.prototype.renderContent.call(t)},getMenuControl:function(){var e=this.setting();return e&&e.nav_menu_term_id?c.control("nav_menu["+e.nav_menu_term_id+"]"):null},expandControlSection:function(){var e=this.container.closest(".accordion-section");e.hasClass("open")||e.find(".accordion-section-title:first").trigger("click")},_toggleExpanded:c.Section.prototype._toggleExpanded,expand:c.Section.prototype.expand,expandForm:function(e){this.expand(e)},collapse:c.Section.prototype.collapse,collapseForm:function(e){this.collapse(e)},toggleForm:function(e,t){(e=void 0===e?!this.expanded():e)?this.expand(t):this.collapse(t)},onChangeExpanded:function(e,t){var n,i=this,a=this.container,o=a.find(".menu-item-settings:first");void 0===e&&(e=!o.is(":visible")),o.is(":visible")!==e?e?(c.control.each(function(e){i.params.type===e.params.type&&i!==e&&e.collapseForm()}),n=function(){a.removeClass("menu-item-edit-inactive").addClass("menu-item-edit-active"),i.container.trigger("expanded"),t&&t.completeCallback&&t.completeCallback()},a.find(".item-edit").attr("aria-expanded","true"),o.slideDown("fast",n),i.container.trigger("expand")):(n=function(){a.addClass("menu-item-edit-inactive").removeClass("menu-item-edit-active"),i.container.trigger("collapsed"),t&&t.completeCallback&&t.completeCallback()},i.container.trigger("collapse"),a.find(".item-edit").attr("aria-expanded","false"),o.slideUp("fast",n)):t&&t.completeCallback&&t.completeCallback()},focus:function(e){var t=this,n=(e=e||{}).completeCallback,i=function(){t.expandControlSection(),e.completeCallback=function(){t.container.find(".menu-item-settings").find("input, select, textarea, button, object, a[href], [tabindex]").filter(":visible").first().focus(),n&&n()},t.expandForm(e)};c.section.has(t.section())?c.section(t.section()).expand({completeCallback:i}):i()},moveUp:function(){this._changePosition(-1),l.a11y.speak(c.Menus.data.l10n.movedUp)},moveDown:function(){this._changePosition(1),l.a11y.speak(c.Menus.data.l10n.movedDown)},moveLeft:function(){this._changeDepth(-1),l.a11y.speak(c.Menus.data.l10n.movedLeft)},moveRight:function(){this._changeDepth(1),l.a11y.speak(c.Menus.data.l10n.movedRight)},_changePosition:function(e){var t,n=this,i=_.clone(n.setting()),a=[];if(1!==e&&-1!==e)throw new Error("Offset changes by 1 are only supported.");if(n.setting()){if(_(n.getMenuControl().getMenuItemControls()).each(function(e){e.setting().menu_item_parent===i.menu_item_parent&&a.push(e.setting)}),a.sort(function(e,t){return e().position-t().position}),-1===(t=_.indexOf(a,n.setting)))throw new Error("Expected setting to be among siblings.");0===t&&e<0||t===a.length-1&&0<e||((t=a[t+e])&&t.set(m.extend(_.clone(t()),{position:i.position})),i.position+=e,n.setting.set(i))}},_changeDepth:function(e){if(1!==e&&-1!==e)throw new Error("Offset changes by 1 are only supported.");var t,n,i=this,a=_.clone(i.setting()),o=[];if(_(i.getMenuControl().getMenuItemControls()).each(function(e){e.setting().menu_item_parent===a.menu_item_parent&&o.push(e)}),o.sort(function(e,t){return e.setting().position-t.setting().position}),-1===(t=_.indexOf(o,i)))throw new Error("Expected control to be among siblings.");-1===e?a.menu_item_parent&&(n=c.control("nav_menu_item["+a.menu_item_parent+"]"),_(o).chain().slice(t).each(function(e,t){e.setting.set(m.extend({},e.setting(),{menu_item_parent:i.params.menu_item_id,position:t}))}),_(i.getMenuControl().getMenuItemControls()).each(function(e){var t;e.setting().menu_item_parent===n.setting().menu_item_parent&&e.setting().position>n.setting().position&&(t=_.clone(e.setting()),e.setting.set(m.extend(t,{position:t.position+1})))}),a.position=n.setting().position+1,a.menu_item_parent=n.setting().menu_item_parent,i.setting.set(a)):1===e&&0!==t&&(t=o[t-1],a.menu_item_parent=t.params.menu_item_id,a.position=0,_(i.getMenuControl().getMenuItemControls()).each(function(e){e.setting().menu_item_parent===a.menu_item_parent&&(a.position=Math.max(a.position,e.setting().position))}),a.position+=1,i.setting.set(a))}}),c.Menus.MenuNameControl=c.Control.extend({ready:function(){var e,n=this;n.setting&&(e=n.setting(),n.nameElement=new c.Element(n.container.find(".menu-name-field")),n.nameElement.bind(function(e){var t=n.setting();t&&t.name!==e&&((t=_.clone(t)).name=e,n.setting.set(t))}),e&&n.nameElement.set(e.name),n.setting.bind(function(e){e&&n.nameElement.set(e.name)}))}}),c.Menus.MenuLocationsControl=c.Control.extend({ready:function(){var d=this;d.container.find(".assigned-menu-location").each(function(){function t(e){var t=c("nav_menu["+String(e)+"]");e&&t&&t()?n.find(".theme-location-set").show().find("span").text(u(t().name)):n.find(".theme-location-set").hide()}var n=m(this),e=n.find("input[type=checkbox]"),i=new c.Element(e),a=c("nav_menu_locations["+e.data("location-id")+"]"),o=""===d.params.menu_id,s=o?_.noop:function(e){i.set(e)},r=o?_.noop:function(e){a.set(e?d.params.menu_id:0)};s(a.get()===d.params.menu_id),e.on("change",function(){r(this.checked)}),a.bind(function(e){s(e===d.params.menu_id),t(e)}),t(a.get())})},setSelections:function(i){this.container.find(".menu-location").each(function(e,t){var n=t.dataset.locationId;t.checked=n in i&&i[n]})}}),c.Menus.MenuAutoAddControl=c.Control.extend({ready:function(){var n=this,e=n.setting();n.active.validate=function(){var e=c.section(n.section()),e=!!e&&e.active();return e},n.autoAddElement=new c.Element(n.container.find("input[type=checkbox].auto_add")),n.autoAddElement.bind(function(e){var t=n.setting();t&&t.name!==e&&((t=_.clone(t)).auto_add=e,n.setting.set(t))}),e&&n.autoAddElement.set(e.auto_add),n.setting.bind(function(e){e&&n.autoAddElement.set(e.auto_add)})}}),c.Menus.MenuControl=c.Control.extend({ready:function(){var t,n,i=this,a=c.section(i.section()),o=i.params.menu_id,e=i.setting();if(void 0===this.params.menu_id)throw new Error("params.menu_id was not defined");i.active.validate=function(){var e=!!a&&a.active();return e},i.$controlSection=a.headContainer,i.$sectionContent=i.container.closest(".accordion-section-content"),this._setupModel(),c.section(i.section(),function(e){e.deferred.initSortables.done(function(e){i._setupSortable(e)})}),this._setupAddition(),this._setupTitle(),e&&(t=u(e.name),c.control.each(function(e){e.extended(c.controlConstructor.widget_form)&&"nav_menu"===e.params.widget_id_base&&(e.container.find(".nav-menu-widget-form-controls:first").show(),e.container.find(".nav-menu-widget-no-menus-message:first").hide(),0===(n=e.container.find("select")).find("option[value="+String(o)+"]").length&&n.append(new Option(t,o)))}),(e=m("#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )")).find(".nav-menu-widget-form-controls:first").show(),e.find(".nav-menu-widget-no-menus-message:first").hide(),0===(n=e.find(".widget-inside select:first")).find("option[value="+String(o)+"]").length&&n.append(new Option(t,o))),_.defer(function(){i.updateInvitationVisibility()})},_setupModel:function(){var n=this,i=n.params.menu_id;n.setting.bind(function(e){var t;!1===e?n._handleDeletion():(t=u(e.name),c.control.each(function(e){e.extended(c.controlConstructor.widget_form)&&"nav_menu"===e.params.widget_id_base&&e.container.find("select").find("option[value="+String(i)+"]").text(t)}))})},_setupSortable:function(e){var a=this;if(!e.is(a.$sectionContent))throw new Error("Unexpected menuList.");e.on("sortstart",function(){a.isSorting=!0}),e.on("sortstop",function(){setTimeout(function(){var e=a.$sectionContent.sortable("toArray"),t=[],n=0,i=10;a.isSorting=!1,a.$sectionContent.scrollLeft(0),_.each(e,function(e){var e=e.match(/^customize-control-nav_menu_item-(-?\d+)$/,"");e&&(e=parseInt(e[1],10),(e=c.control("nav_menu_item["+String(e)+"]"))&&t.push(e))}),_.each(t,function(e){var t;!1!==e.setting()&&(t=_.clone(e.setting()),n+=1,i+=1,t.position=n,e.priority(i),t.menu_item_parent=parseInt(e.container.find(".menu-item-data-parent-id").val(),10),t.menu_item_parent||(t.menu_item_parent=0),e.setting.set(t))})})}),a.isReordering=!1,this.container.find(".reorder-toggle").on("click",function(){a.toggleReordering(!a.isReordering)})},_setupAddition:function(){var t=this;this.container.find(".add-new-menu-item").on("click",function(e){t.$sectionContent.hasClass("reordering")||(m("body").hasClass("adding-menu-items")?(m(this).attr("aria-expanded","false"),c.Menus.availableMenuItemsPanel.close(),e.stopPropagation()):(m(this).attr("aria-expanded","true"),c.Menus.availableMenuItemsPanel.open(t)))})},_handleDeletion:function(){var e,n=this.params.menu_id,i=0,t=c.section(this.section()),a=function(){t.container.remove(),c.section.remove(t.id)};t&&t.expanded()?t.collapse({completeCallback:function(){a(),l.a11y.speak(c.Menus.data.l10n.menuDeleted),c.panel("nav_menus").focus()}}):a(),c.each(function(e){/^nav_menu\[/.test(e.id)&&!1!==e()&&(i+=1)}),c.control.each(function(e){var t;e.extended(c.controlConstructor.widget_form)&&"nav_menu"===e.params.widget_id_base&&((t=e.container.find("select")).val()===String(n)&&t.prop("selectedIndex",0).trigger("change"),e.container.find(".nav-menu-widget-form-controls:first").toggle(0!==i),e.container.find(".nav-menu-widget-no-menus-message:first").toggle(0===i),e.container.find("option[value="+String(n)+"]").remove())}),(e=m("#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )")).find(".nav-menu-widget-form-controls:first").toggle(0!==i),e.find(".nav-menu-widget-no-menus-message:first").toggle(0===i),e.find("option[value="+String(n)+"]").remove()},_setupTitle:function(){var d=this;d.setting.bind(function(e){var t,n,i,a,o,s,r;e&&(t=c.section(d.section()),n=d.params.menu_id,i=t.headContainer.find(".accordion-section-title"),a=t.contentContainer.find(".customize-section-title h3"),o=t.headContainer.find(".menu-in-location"),s=a.find(".customize-action"),r=u(e.name),i.text(r),o.length&&o.appendTo(i),a.text(r),s.length&&s.prependTo(a),c.control.each(function(e){/^nav_menu_locations\[/.test(e.id)&&e.container.find("option[value="+n+"]").text(r)}),t.contentContainer.find(".customize-control-checkbox input").each(function(){m(this).prop("checked")&&m(".current-menu-location-name-"+m(this).data("location-id")).text(r)}))})},toggleReordering:function(e){var t=this.container.find(".add-new-menu-item"),n=this.container.find(".reorder-toggle"),i=this.$sectionContent.find(".item-title");(e=Boolean(e))!==this.$sectionContent.hasClass("reordering")&&(this.isReordering=e,this.$sectionContent.toggleClass("reordering",e),this.$sectionContent.sortable(this.isReordering?"disable":"enable"),this.isReordering?(t.attr({tabindex:"-1","aria-hidden":"true"}),n.attr("aria-label",c.Menus.data.l10n.reorderLabelOff),l.a11y.speak(c.Menus.data.l10n.reorderModeOn),i.attr("aria-hidden","false")):(t.removeAttr("tabindex aria-hidden"),n.attr("aria-label",c.Menus.data.l10n.reorderLabelOn),l.a11y.speak(c.Menus.data.l10n.reorderModeOff),i.attr("aria-hidden","true")),e&&_(this.getMenuItemControls()).each(function(e){e.collapseForm()}))},getMenuItemControls:function(){var t=[],n=this.params.menu_id;return c.control.each(function(e){"nav_menu_item"===e.params.type&&e.setting()&&n===e.setting().nav_menu_term_id&&t.push(e)}),t},reflowMenuItems:function(){var e=this.getMenuItemControls(),a=function(n){var t=[],i=n.currentParent;_.each(n.menuItemControls,function(e){i===e.setting().menu_item_parent&&t.push(e)}),t.sort(function(e,t){return e.setting().position-t.setting().position}),_.each(t,function(t){n.currentAbsolutePosition+=1,t.priority.set(n.currentAbsolutePosition),t.container.hasClass("menu-item-depth-"+String(n.currentDepth))||(_.each(t.container.prop("className").match(/menu-item-depth-\d+/g),function(e){t.container.removeClass(e)}),t.container.addClass("menu-item-depth-"+String(n.currentDepth))),t.container.data("item-depth",n.currentDepth),n.currentDepth+=1,n.currentParent=t.params.menu_item_id,a(n),--n.currentDepth,n.currentParent=i}),t.length&&(_(t).each(function(e){e.container.removeClass("move-up-disabled move-down-disabled move-left-disabled move-right-disabled"),0===n.currentDepth?e.container.addClass("move-left-disabled"):10===n.currentDepth&&e.container.addClass("move-right-disabled")}),t[0].container.addClass("move-up-disabled").addClass("move-right-disabled").toggleClass("move-down-disabled",1===t.length),t[t.length-1].container.addClass("move-down-disabled").toggleClass("move-up-disabled",1===t.length))};a({menuItemControls:e,currentParent:0,currentDepth:0,currentAbsolutePosition:0}),this.updateInvitationVisibility(e),this.container.find(".reorder-toggle").toggle(1<e.length)},debouncedReflowMenuItems:_.debounce(function(){this.reflowMenuItems.apply(this,arguments)},0),addItemToMenu:function(e){var t,n,i,a=0,o=10,s=e.id||"";return _.each(this.getMenuItemControls(),function(e){!1!==e.setting()&&(o=Math.max(o,e.priority()),0===e.setting().menu_item_parent&&(a=Math.max(a,e.setting().position)))}),o+=1,delete(e=m.extend({},c.Menus.data.defaultSettingValues.nav_menu_item,e,{nav_menu_term_id:this.params.menu_id,position:a+=1})).id,i=c.Menus.generatePlaceholderAutoIncrementId(),t="nav_menu_item["+String(i)+"]",n={type:"nav_menu_item",transport:c.Menus.data.settingTransport,previewer:c.previewer},(n=c.create(t,t,{},n)).set(e),s=new c.controlConstructor.nav_menu_item(t,{type:"nav_menu_item",section:this.id,priority:o,settings:{default:t},menu_item_id:i,original_item_id:s}),c.control.add(s),n.preview(),this.debouncedReflowMenuItems(),l.a11y.speak(c.Menus.data.l10n.itemAdded),s},updateInvitationVisibility:function(e){e=e||this.getMenuItemControls();this.container.find(".new-menu-item-invitation").toggle(0===e.length)}}),m.extend(c.controlConstructor,{nav_menu_location:c.Menus.MenuLocationControl,nav_menu_item:c.Menus.MenuItemControl,nav_menu:c.Menus.MenuControl,nav_menu_name:c.Menus.MenuNameControl,nav_menu_locations:c.Menus.MenuLocationsControl,nav_menu_auto_add:c.Menus.MenuAutoAddControl}),m.extend(c.panelConstructor,{nav_menus:c.Menus.MenusPanel}),m.extend(c.sectionConstructor,{nav_menu:c.Menus.MenuSection,new_menu:c.Menus.NewMenuSection}),c.bind("ready",function(){c.Menus.availableMenuItemsPanel=new c.Menus.AvailableMenuItemsPanelView({collection:c.Menus.availableMenuItems}),c.bind("saved",function(e){(e.nav_menu_updates||e.nav_menu_item_updates)&&c.Menus.applySavedData(e)}),c.state("changesetStatus").bind(function(e){"publish"===e&&(c("nav_menus_created_posts")._value=[])}),c.previewer.bind("focus-nav-menu-item-control",c.Menus.focusMenuItemControl)}),c.Menus.applySavedData=function(e){var u={},r={};_(e.nav_menu_updates).each(function(n){var e,t,i,a,o,s,r,d;if("inserted"===n.status){if(!n.previous_term_id)throw new Error("Expected previous_term_id");if(!n.term_id)throw new Error("Expected term_id");if(s="nav_menu["+String(n.previous_term_id)+"]",!c.has(s))throw new Error("Expected setting to exist: "+s);if(t=c(s),!c.section.has(s))throw new Error("Expected control to exist: "+s);if(a=c.section(s),!(o=t.get()))throw new Error("Did not expect setting to be empty (deleted).");o=m.extend(_.clone(o),n.saved_value),u[n.previous_term_id]=n.term_id,e="nav_menu["+String(n.term_id)+"]",i=c.create(e,e,o,{type:"nav_menu",transport:c.Menus.data.settingTransport,previewer:c.previewer}),(d=a.expanded())&&a.collapse(),o=new c.Menus.MenuSection(e,{panel:"nav_menus",title:o.name,customizeAction:c.Menus.data.l10n.customizingMenus,type:"nav_menu",priority:a.priority.get(),menu_id:n.term_id}),c.section.add(o),c.control.each(function(e){var t;e.extended(c.controlConstructor.widget_form)&&"nav_menu"===e.params.widget_id_base&&(e=(t=e.container.find("select")).find("option[value="+String(n.previous_term_id)+"]"),t.find("option[value="+String(n.term_id)+"]").prop("selected",e.prop("selected")),e.remove())}),t.callbacks.disable(),t.set(!1),t.preview(),i.preview(),t._dirty=!1,a.container.remove(),c.section.remove(s),r=0,c.each(function(e){/^nav_menu\[/.test(e.id)&&!1!==e()&&(r+=1)}),(s=m("#available-widgets-list .widget-tpl:has( input.id_base[ value=nav_menu ] )")).find(".nav-menu-widget-form-controls:first").toggle(0!==r),s.find(".nav-menu-widget-no-menus-message:first").toggle(0===r),s.find("option[value="+String(n.previous_term_id)+"]").remove(),l.customize.control.each(function(e){/^nav_menu_locations\[/.test(e.id)&&e.container.find("option[value="+String(n.previous_term_id)+"]").remove()}),c.each(function(e){var t=c.state("saved").get();/^nav_menu_locations\[/.test(e.id)&&e.get()===n.previous_term_id&&(e.set(n.term_id),e._dirty=!1,c.state("saved").set(t),e.preview())}),d&&o.expand()}else if("updated"===n.status){if(d="nav_menu["+String(n.term_id)+"]",!c.has(d))throw new Error("Expected setting to exist: "+d);o=c(d),_.isEqual(n.saved_value,o.get())||(d=c.state("saved").get(),o.set(n.saved_value),o._dirty=!1,c.state("saved").set(d))}}),_(e.nav_menu_item_updates).each(function(e){e.previous_post_id&&(r[e.previous_post_id]=e.post_id)}),_(e.nav_menu_item_updates).each(function(e){var t,n,i,a,o,s;if("inserted"===e.status){if(!e.previous_post_id)throw new Error("Expected previous_post_id");if(!e.post_id)throw new Error("Expected post_id");if(t="nav_menu_item["+String(e.previous_post_id)+"]",!c.has(t))throw new Error("Expected setting to exist: "+t);if(i=c(t),!c.control.has(t))throw new Error("Expected control to exist: "+t);if(s=c.control(t),!(o=i.get()))throw new Error("Did not expect setting to be empty (deleted).");if((o=_.clone(o)).menu_item_parent<0){if(!r[o.menu_item_parent])throw new Error("inserted ID for menu_item_parent not available");o.menu_item_parent=r[o.menu_item_parent]}u[o.nav_menu_term_id]&&(o.nav_menu_term_id=u[o.nav_menu_term_id]),n="nav_menu_item["+String(e.post_id)+"]",a=c.create(n,n,o,{type:"nav_menu_item",transport:c.Menus.data.settingTransport,previewer:c.previewer}),e=new c.controlConstructor.nav_menu_item(n,{type:"nav_menu_item",menu_id:e.post_id,section:"nav_menu["+String(o.nav_menu_term_id)+"]",priority:s.priority.get(),settings:{default:n},menu_item_id:e.post_id}),s.container.remove(),c.control.remove(t),c.control.add(e),i.callbacks.disable(),i.set(!1),i.preview(),a.preview(),i._dirty=!1,e.container.toggleClass("menu-item-edit-inactive",s.container.hasClass("menu-item-edit-inactive"))}}),_.each(e.widget_nav_menu_updates,function(e,t){t=c(t);t&&(t._value=e,t.preview())})},c.Menus.focusMenuItemControl=function(e){e=c.Menus.getMenuItemControl(e);e&&e.focus()},c.Menus.getMenuControl=function(e){return c.control("nav_menu["+e+"]")},c.Menus.getMenuItemControl=function(e){return c.control("nav_menu_item["+e+"]")}}(wp.customize,wp,jQuery);�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-widgets.js��������������������������������������������������������������������������������0000644�����������������00000213657�15122250700�0010600 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/customize-widgets.js
 */

/* global _wpCustomizeWidgetsSettings */
(function( wp, $ ){

if ( ! wp || ! wp.customize ) { return; }

// Set up our namespace...
	var api = wp.customize,
		l10n;

/**
	 * @namespace wp.customize.Widgets
	 */
	api.Widgets = api.Widgets || {};
	api.Widgets.savedWidgetIds = {};

// Link settings.
	api.Widgets.data = _wpCustomizeWidgetsSettings || {};
	l10n = api.Widgets.data.l10n;

/**
	 * wp.customize.Widgets.WidgetModel
	 *
	 * A single widget model.
	 *
	 * @class    wp.customize.Widgets.WidgetModel
	 * @augments Backbone.Model
	 */
	api.Widgets.WidgetModel = Backbone.Model.extend(/** @lends wp.customize.Widgets.WidgetModel.prototype */{
		id: null,
		temp_id: null,
		classname: null,
		control_tpl: null,
		description: null,
		is_disabled: null,
		is_multi: null,
		multi_number: null,
		name: null,
		id_base: null,
		transport: null,
		params: [],
		width: null,
		height: null,
		search_matched: true
	});

/**
	 * wp.customize.Widgets.WidgetCollection
	 *
	 * Collection for widget models.
	 *
	 * @class    wp.customize.Widgets.WidgetCollection
	 * @augments Backbone.Collection
	 */
	api.Widgets.WidgetCollection = Backbone.Collection.extend(/** @lends wp.customize.Widgets.WidgetCollection.prototype */{
		model: api.Widgets.WidgetModel,

// Controls searching on the current widget collection
		// and triggers an update event.
		doSearch: function( value ) {

// Don't do anything if we've already done this search.
			// Useful because the search handler fires multiple times per keystroke.
			if ( this.terms === value ) {
				return;
			}

// Updates terms with the value passed.
			this.terms = value;

// If we have terms, run a search...
			if ( this.terms.length > 0 ) {
				this.search( this.terms );
			}

// If search is blank, set all the widgets as they matched the search to reset the views.
			if ( this.terms === '' ) {
				this.each( function ( widget ) {
					widget.set( 'search_matched', true );
				} );
			}
		},

// Performs a search within the collection.
		// @uses RegExp
		search: function( term ) {
			var match, haystack;

// Escape the term string for RegExp meta characters.
			term = term.replace( /[-\/\\^$*+?.()|[\]{}]/g, '\\$&' );

// Consider spaces as word delimiters and match the whole string
			// so matching terms can be combined.
			term = term.replace( / /g, ')(?=.*' );
			match = new RegExp( '^(?=.*' + term + ').+', 'i' );

this.each( function ( data ) {
				haystack = [ data.get( 'name' ), data.get( 'description' ) ].join( ' ' );
				data.set( 'search_matched', match.test( haystack ) );
			} );
		}
	});
	api.Widgets.availableWidgets = new api.Widgets.WidgetCollection( api.Widgets.data.availableWidgets );

/**
	 * wp.customize.Widgets.SidebarModel
	 *
	 * A single sidebar model.
	 *
	 * @class    wp.customize.Widgets.SidebarModel
	 * @augments Backbone.Model
	 */
	api.Widgets.SidebarModel = Backbone.Model.extend(/** @lends wp.customize.Widgets.SidebarModel.prototype */{
		after_title: null,
		after_widget: null,
		before_title: null,
		before_widget: null,
		'class': null,
		description: null,
		id: null,
		name: null,
		is_rendered: false
	});

/**
	 * wp.customize.Widgets.SidebarCollection
	 *
	 * Collection for sidebar models.
	 *
	 * @class    wp.customize.Widgets.SidebarCollection
	 * @augments Backbone.Collection
	 */
	api.Widgets.SidebarCollection = Backbone.Collection.extend(/** @lends wp.customize.Widgets.SidebarCollection.prototype */{
		model: api.Widgets.SidebarModel
	});
	api.Widgets.registeredSidebars = new api.Widgets.SidebarCollection( api.Widgets.data.registeredSidebars );

api.Widgets.AvailableWidgetsPanelView = wp.Backbone.View.extend(/** @lends wp.customize.Widgets.AvailableWidgetsPanelView.prototype */{

el: '#available-widgets',

events: {
			'input #widgets-search': 'search',
			'focus .widget-tpl' : 'focus',
			'click .widget-tpl' : '_submit',
			'keypress .widget-tpl' : '_submit',
			'keydown' : 'keyboardAccessible'
		},

// Cache current selected widget.
		selected: null,

// Cache sidebar control which has opened panel.
		currentSidebarControl: null,
		$search: null,
		$clearResults: null,
		searchMatchesCount: null,

/**
		 * View class for the available widgets panel.
		 *
		 * @constructs wp.customize.Widgets.AvailableWidgetsPanelView
		 * @augments   wp.Backbone.View
		 */
		initialize: function() {
			var self = this;

this.$search = $( '#widgets-search' );

this.$clearResults = this.$el.find( '.clear-results' );

_.bindAll( this, 'close' );

this.listenTo( this.collection, 'change', this.updateList );

this.updateList();

// Set the initial search count to the number of available widgets.
			this.searchMatchesCount = this.collection.length;

/*
			 * If the available widgets panel is open and the customize controls
			 * are interacted with (i.e. available widgets panel is blurred) then
			 * close the available widgets panel. Also close on back button click.
			 */
			$( '#customize-controls, #available-widgets .customize-section-title' ).on( 'click keydown', function( e ) {
				var isAddNewBtn = $( e.target ).is( '.add-new-widget, .add-new-widget *' );
				if ( $( 'body' ).hasClass( 'adding-widget' ) && ! isAddNewBtn ) {
					self.close();
				}
			} );

// Clear the search results and trigger an `input` event to fire a new search.
			this.$clearResults.on( 'click', function() {
				self.$search.val( '' ).focus().trigger( 'input' );
			} );

// Close the panel if the URL in the preview changes.
			api.previewer.bind( 'url', this.close );
		},

/**
		 * Performs a search and handles selected widget.
		 */
		search: _.debounce( function( event ) {
			var firstVisible;

this.collection.doSearch( event.target.value );
			// Update the search matches count.
			this.updateSearchMatchesCount();
			// Announce how many search results.
			this.announceSearchMatches();

// Remove a widget from being selected if it is no longer visible.
			if ( this.selected && ! this.selected.is( ':visible' ) ) {
				this.selected.removeClass( 'selected' );
				this.selected = null;
			}

// If a widget was selected but the filter value has been cleared out, clear selection.
			if ( this.selected && ! event.target.value ) {
				this.selected.removeClass( 'selected' );
				this.selected = null;
			}

// If a filter has been entered and a widget hasn't been selected, select the first one shown.
			if ( ! this.selected && event.target.value ) {
				firstVisible = this.$el.find( '> .widget-tpl:visible:first' );
				if ( firstVisible.length ) {
					this.select( firstVisible );
				}
			}

// Toggle the clear search results button.
			if ( '' !== event.target.value ) {
				this.$clearResults.addClass( 'is-visible' );
			} else if ( '' === event.target.value ) {
				this.$clearResults.removeClass( 'is-visible' );
			}

// Set a CSS class on the search container when there are no search results.
			if ( ! this.searchMatchesCount ) {
				this.$el.addClass( 'no-widgets-found' );
			} else {
				this.$el.removeClass( 'no-widgets-found' );
			}
		}, 500 ),

/**
		 * Updates the count of the available widgets that have the `search_matched` attribute.
 		 */
		updateSearchMatchesCount: function() {
			this.searchMatchesCount = this.collection.where({ search_matched: true }).length;
		},

/**
		 * Sends a message to the aria-live region to announce how many search results.
		 */
		announceSearchMatches: function() {
			var message = l10n.widgetsFound.replace( '%d', this.searchMatchesCount ) ;

if ( ! this.searchMatchesCount ) {
				message = l10n.noWidgetsFound;
			}

wp.a11y.speak( message );
		},

/**
		 * Changes visibility of available widgets.
 		 */
		updateList: function() {
			this.collection.each( function( widget ) {
				var widgetTpl = $( '#widget-tpl-' + widget.id );
				widgetTpl.toggle( widget.get( 'search_matched' ) && ! widget.get( 'is_disabled' ) );
				if ( widget.get( 'is_disabled' ) && widgetTpl.is( this.selected ) ) {
					this.selected = null;
				}
			} );
		},

/**
		 * Highlights a widget.
 		 */
		select: function( widgetTpl ) {
			this.selected = $( widgetTpl );
			this.selected.siblings( '.widget-tpl' ).removeClass( 'selected' );
			this.selected.addClass( 'selected' );
		},

/**
		 * Highlights a widget on focus.
		 */
		focus: function( event ) {
			this.select( $( event.currentTarget ) );
		},

/**
		 * Handles submit for keypress and click on widget.
		 */
		_submit: function( event ) {
			// Only proceed with keypress if it is Enter or Spacebar.
			if ( event.type === 'keypress' && ( event.which !== 13 && event.which !== 32 ) ) {
				return;
			}

this.submit( $( event.currentTarget ) );
		},

/**
		 * Adds a selected widget to the sidebar.
 		 */
		submit: function( widgetTpl ) {
			var widgetId, widget, widgetFormControl;

if ( ! widgetTpl ) {
				widgetTpl = this.selected;
			}

if ( ! widgetTpl || ! this.currentSidebarControl ) {
				return;
			}

this.select( widgetTpl );

widgetId = $( this.selected ).data( 'widget-id' );
			widget = this.collection.findWhere( { id: widgetId } );
			if ( ! widget ) {
				return;
			}

widgetFormControl = this.currentSidebarControl.addWidget( widget.get( 'id_base' ) );
			if ( widgetFormControl ) {
				widgetFormControl.focus();
			}

this.close();
		},

/**
		 * Opens the panel.
		 */
		open: function( sidebarControl ) {
			this.currentSidebarControl = sidebarControl;

// Wide widget controls appear over the preview, and so they need to be collapsed when the panel opens.
			_( this.currentSidebarControl.getWidgetFormControls() ).each( function( control ) {
				if ( control.params.is_wide ) {
					control.collapseForm();
				}
			} );

if ( api.section.has( 'publish_settings' ) ) {
				api.section( 'publish_settings' ).collapse();
			}

$( 'body' ).addClass( 'adding-widget' );

this.$el.find( '.selected' ).removeClass( 'selected' );

// Reset search.
			this.collection.doSearch( '' );

if ( ! api.settings.browser.mobile ) {
				this.$search.focus();
			}
		},

/**
		 * Closes the panel.
		 */
		close: function( options ) {
			options = options || {};

if ( options.returnFocus && this.currentSidebarControl ) {
				this.currentSidebarControl.container.find( '.add-new-widget' ).focus();
			}

this.currentSidebarControl = null;
			this.selected = null;

$( 'body' ).removeClass( 'adding-widget' );

this.$search.val( '' ).trigger( 'input' );
		},

/**
		 * Adds keyboard accessiblity to the panel.
		 */
		keyboardAccessible: function( event ) {
			var isEnter = ( event.which === 13 ),
				isEsc = ( event.which === 27 ),
				isDown = ( event.which === 40 ),
				isUp = ( event.which === 38 ),
				isTab = ( event.which === 9 ),
				isShift = ( event.shiftKey ),
				selected = null,
				firstVisible = this.$el.find( '> .widget-tpl:visible:first' ),
				lastVisible = this.$el.find( '> .widget-tpl:visible:last' ),
				isSearchFocused = $( event.target ).is( this.$search ),
				isLastWidgetFocused = $( event.target ).is( '.widget-tpl:visible:last' );

if ( isDown || isUp ) {
				if ( isDown ) {
					if ( isSearchFocused ) {
						selected = firstVisible;
					} else if ( this.selected && this.selected.nextAll( '.widget-tpl:visible' ).length !== 0 ) {
						selected = this.selected.nextAll( '.widget-tpl:visible:first' );
					}
				} else if ( isUp ) {
					if ( isSearchFocused ) {
						selected = lastVisible;
					} else if ( this.selected && this.selected.prevAll( '.widget-tpl:visible' ).length !== 0 ) {
						selected = this.selected.prevAll( '.widget-tpl:visible:first' );
					}
				}

this.select( selected );

if ( selected ) {
					selected.focus();
				} else {
					this.$search.focus();
				}

return;
			}

// If enter pressed but nothing entered, don't do anything.
			if ( isEnter && ! this.$search.val() ) {
				return;
			}

if ( isEnter ) {
				this.submit();
			} else if ( isEsc ) {
				this.close( { returnFocus: true } );
			}

if ( this.currentSidebarControl && isTab && ( isShift && isSearchFocused || ! isShift && isLastWidgetFocused ) ) {
				this.currentSidebarControl.container.find( '.add-new-widget' ).focus();
				event.preventDefault();
			}
		}
	});

/**
	 * Handlers for the widget-synced event, organized by widget ID base.
	 * Other widgets may provide their own update handlers by adding
	 * listeners for the widget-synced event.
	 *
	 * @alias    wp.customize.Widgets.formSyncHandlers
	 */
	api.Widgets.formSyncHandlers = {

/**
		 * @param {jQuery.Event} e
		 * @param {jQuery} widget
		 * @param {string} newForm
		 */
		rss: function( e, widget, newForm ) {
			var oldWidgetError = widget.find( '.widget-error:first' ),
				newWidgetError = $( '<div>' + newForm + '</div>' ).find( '.widget-error:first' );

if ( oldWidgetError.length && newWidgetError.length ) {
				oldWidgetError.replaceWith( newWidgetError );
			} else if ( oldWidgetError.length ) {
				oldWidgetError.remove();
			} else if ( newWidgetError.length ) {
				widget.find( '.widget-content:first' ).prepend( newWidgetError );
			}
		}
	};

api.Widgets.WidgetControl = api.Control.extend(/** @lends wp.customize.Widgets.WidgetControl.prototype */{
		defaultExpandedArguments: {
			duration: 'fast',
			completeCallback: $.noop
		},

/**
		 * wp.customize.Widgets.WidgetControl
		 *
		 * Customizer control for widgets.
		 * Note that 'widget_form' must match the WP_Widget_Form_Customize_Control::$type
		 *
		 * @since 4.1.0
		 *
		 * @constructs wp.customize.Widgets.WidgetControl
		 * @augments   wp.customize.Control
		 */
		initialize: function( id, options ) {
			var control = this;

control.widgetControlEmbedded = false;
			control.widgetContentEmbedded = false;
			control.expanded = new api.Value( false );
			control.expandedArgumentsQueue = [];
			control.expanded.bind( function( expanded ) {
				var args = control.expandedArgumentsQueue.shift();
				args = $.extend( {}, control.defaultExpandedArguments, args );
				control.onChangeExpanded( expanded, args );
			});
			control.altNotice = true;

api.Control.prototype.initialize.call( control, id, options );
		},

/**
		 * Set up the control.
		 *
		 * @since 3.9.0
		 */
		ready: function() {
			var control = this;

/*
			 * Embed a placeholder once the section is expanded. The full widget
			 * form content will be embedded once the control itself is expanded,
			 * and at this point the widget-added event will be triggered.
			 */
			if ( ! control.section() ) {
				control.embedWidgetControl();
			} else {
				api.section( control.section(), function( section ) {
					var onExpanded = function( isExpanded ) {
						if ( isExpanded ) {
							control.embedWidgetControl();
							section.expanded.unbind( onExpanded );
						}
					};
					if ( section.expanded() ) {
						onExpanded( true );
					} else {
						section.expanded.bind( onExpanded );
					}
				} );
			}
		},

/**
		 * Embed the .widget element inside the li container.
		 *
		 * @since 4.4.0
		 */
		embedWidgetControl: function() {
			var control = this, widgetControl;

if ( control.widgetControlEmbedded ) {
				return;
			}
			control.widgetControlEmbedded = true;

widgetControl = $( control.params.widget_control );
			control.container.append( widgetControl );

control._setupModel();
			control._setupWideWidget();
			control._setupControlToggle();

control._setupWidgetTitle();
			control._setupReorderUI();
			control._setupHighlightEffects();
			control._setupUpdateUI();
			control._setupRemoveUI();
		},

/**
		 * Embed the actual widget form inside of .widget-content and finally trigger the widget-added event.
		 *
		 * @since 4.4.0
		 */
		embedWidgetContent: function() {
			var control = this, widgetContent;

control.embedWidgetControl();
			if ( control.widgetContentEmbedded ) {
				return;
			}
			control.widgetContentEmbedded = true;

// Update the notification container element now that the widget content has been embedded.
			control.notifications.container = control.getNotificationsContainerElement();
			control.notifications.render();

widgetContent = $( control.params.widget_content );
			control.container.find( '.widget-content:first' ).append( widgetContent );

/*
			 * Trigger widget-added event so that plugins can attach any event
			 * listeners and dynamic UI elements.
			 */
			$( document ).trigger( 'widget-added', [ control.container.find( '.widget:first' ) ] );

/**
		 * Handle changes to the setting
		 */
		_setupModel: function() {
			var self = this, rememberSavedWidgetId;

// Remember saved widgets so we know which to trash (move to inactive widgets sidebar).
			rememberSavedWidgetId = function() {
				api.Widgets.savedWidgetIds[self.params.widget_id] = true;
			};
			api.bind( 'ready', rememberSavedWidgetId );
			api.bind( 'saved', rememberSavedWidgetId );

this._updateCount = 0;
			this.isWidgetUpdating = false;
			this.liveUpdateMode = true;

// Update widget whenever model changes.
			this.setting.bind( function( to, from ) {
				if ( ! _( from ).isEqual( to ) && ! self.isWidgetUpdating ) {
					self.updateWidget( { instance: to } );
				}
			} );
		},

/**
		 * Add special behaviors for wide widget controls
		 */
		_setupWideWidget: function() {
			var self = this, $widgetInside, $widgetForm, $customizeSidebar,
				$themeControlsContainer, positionWidget;

if ( ! this.params.is_wide || $( window ).width() <= 640 /* max-width breakpoint in customize-controls.css */ ) {
				return;
			}

$widgetInside = this.container.find( '.widget-inside' );
			$widgetForm = $widgetInside.find( '> .form' );
			$customizeSidebar = $( '.wp-full-overlay-sidebar-content:first' );
			this.container.addClass( 'wide-widget-control' );

this.container.find( '.form:first' ).css( {
				'max-width': this.params.width,
				'min-height': this.params.height
			} );

/**
			 * Keep the widget-inside positioned so the top of fixed-positioned
			 * element is at the same top position as the widget-top. When the
			 * widget-top is scrolled out of view, keep the widget-top in view;
			 * likewise, don't allow the widget to drop off the bottom of the window.
			 * If a widget is too tall to fit in the window, don't let the height
			 * exceed the window height so that the contents of the widget control
			 * will become scrollable (overflow:auto).
			 */
			positionWidget = function() {
				var offsetTop = self.container.offset().top,
					windowHeight = $( window ).height(),
					formHeight = $widgetForm.outerHeight(),
					top;
				$widgetInside.css( 'max-height', windowHeight );
				top = Math.max(
					0, // Prevent top from going off screen.
					Math.min(
						Math.max( offsetTop, 0 ), // Distance widget in panel is from top of screen.
						windowHeight - formHeight // Flush up against bottom of screen.
					)
				);
				$widgetInside.css( 'top', top );
			};

$themeControlsContainer = $( '#customize-theme-controls' );
			this.container.on( 'expand', function() {
				positionWidget();
				$customizeSidebar.on( 'scroll', positionWidget );
				$( window ).on( 'resize', positionWidget );
				$themeControlsContainer.on( 'expanded collapsed', positionWidget );
			} );
			this.container.on( 'collapsed', function() {
				$customizeSidebar.off( 'scroll', positionWidget );
				$( window ).off( 'resize', positionWidget );
				$themeControlsContainer.off( 'expanded collapsed', positionWidget );
			} );

// Reposition whenever a sidebar's widgets are changed.
			api.each( function( setting ) {
				if ( 0 === setting.id.indexOf( 'sidebars_widgets[' ) ) {
					setting.bind( function() {
						if ( self.container.hasClass( 'expanded' ) ) {
							positionWidget();
						}
					} );
				}
			} );
		},

/**
		 * Show/hide the control when clicking on the form title, when clicking
		 * the close button
		 */
		_setupControlToggle: function() {
			var self = this, $closeBtn;

this.container.find( '.widget-top' ).on( 'click', function( e ) {
				e.preventDefault();
				var sidebarWidgetsControl = self.getSidebarWidgetsControl();
				if ( sidebarWidgetsControl.isReordering ) {
					return;
				}
				self.expanded( ! self.expanded() );
			} );

$closeBtn = this.container.find( '.widget-control-close' );
			$closeBtn.on( 'click', function() {
				self.collapse();
				self.container.find( '.widget-top .widget-action:first' ).focus(); // Keyboard accessibility.
			} );
		},

/**
		 * Update the title of the form if a title field is entered
		 */
		_setupWidgetTitle: function() {
			var self = this, updateTitle;

updateTitle = function() {
				var title = self.setting().title,
					inWidgetTitle = self.container.find( '.in-widget-title' );

if ( title ) {
					inWidgetTitle.text( ': ' + title );
				} else {
					inWidgetTitle.text( '' );
				}
			};
			this.setting.bind( updateTitle );
			updateTitle();
		},

/**
		 * Set up the widget-reorder-nav
		 */
		_setupReorderUI: function() {
			var self = this, selectSidebarItem, $moveWidgetArea,
				$reorderNav, updateAvailableSidebars, template;

/**
			 * select the provided sidebar list item in the move widget area
			 *
			 * @param {jQuery} li
			 */
			selectSidebarItem = function( li ) {
				li.siblings( '.selected' ).removeClass( 'selected' );
				li.addClass( 'selected' );
				var isSelfSidebar = ( li.data( 'id' ) === self.params.sidebar_id );
				self.container.find( '.move-widget-btn' ).prop( 'disabled', isSelfSidebar );
			};

/**
			 * Add the widget reordering elements to the widget control
			 */
			this.container.find( '.widget-title-action' ).after( $( api.Widgets.data.tpl.widgetReorderNav ) );

template = _.template( api.Widgets.data.tpl.moveWidgetArea );
			$moveWidgetArea = $( template( {
					sidebars: _( api.Widgets.registeredSidebars.toArray() ).pluck( 'attributes' )
				} )
			);
			this.container.find( '.widget-top' ).after( $moveWidgetArea );

/**
			 * Update available sidebars when their rendered state changes
			 */
			updateAvailableSidebars = function() {
				var $sidebarItems = $moveWidgetArea.find( 'li' ), selfSidebarItem,
					renderedSidebarCount = 0;

selfSidebarItem = $sidebarItems.filter( function(){
					return $( this ).data( 'id' ) === self.params.sidebar_id;
				} );

$sidebarItems.each( function() {
					var li = $( this ),
						sidebarId, sidebar, sidebarIsRendered;

sidebarId = li.data( 'id' );
					sidebar = api.Widgets.registeredSidebars.get( sidebarId );
					sidebarIsRendered = sidebar.get( 'is_rendered' );

li.toggle( sidebarIsRendered );

if ( sidebarIsRendered ) {
						renderedSidebarCount += 1;
					}

if ( li.hasClass( 'selected' ) && ! sidebarIsRendered ) {
						selectSidebarItem( selfSidebarItem );
					}
				} );

if ( renderedSidebarCount > 1 ) {
					self.container.find( '.move-widget' ).show();
				} else {
					self.container.find( '.move-widget' ).hide();
				}
			};

updateAvailableSidebars();
			api.Widgets.registeredSidebars.on( 'change:is_rendered', updateAvailableSidebars );

/**
			 * Handle clicks for up/down/move on the reorder nav
			 */
			$reorderNav = this.container.find( '.widget-reorder-nav' );
			$reorderNav.find( '.move-widget, .move-widget-down, .move-widget-up' ).each( function() {
				$( this ).prepend( self.container.find( '.widget-title' ).text() + ': ' );
			} ).on( 'click keypress', function( event ) {
				if ( event.type === 'keypress' && ( event.which !== 13 && event.which !== 32 ) ) {
					return;
				}
				$( this ).focus();

if ( $( this ).is( '.move-widget' ) ) {
					self.toggleWidgetMoveArea();
				} else {
					var isMoveDown = $( this ).is( '.move-widget-down' ),
						isMoveUp = $( this ).is( '.move-widget-up' ),
						i = self.getWidgetSidebarPosition();

if ( ( isMoveUp && i === 0 ) || ( isMoveDown && i === self.getSidebarWidgetsControl().setting().length - 1 ) ) {
						return;
					}

if ( isMoveUp ) {
						self.moveUp();
						wp.a11y.speak( l10n.widgetMovedUp );
					} else {
						self.moveDown();
						wp.a11y.speak( l10n.widgetMovedDown );
					}

$( this ).focus(); // Re-focus after the container was moved.
				}
			} );

/**
			 * Handle selecting a sidebar to move to
			 */
			this.container.find( '.widget-area-select' ).on( 'click keypress', 'li', function( event ) {
				if ( event.type === 'keypress' && ( event.which !== 13 && event.which !== 32 ) ) {
					return;
				}
				event.preventDefault();
				selectSidebarItem( $( this ) );
			} );

/**
			 * Move widget to another sidebar
			 */
			this.container.find( '.move-widget-btn' ).click( function() {
				self.getSidebarWidgetsControl().toggleReordering( false );

var oldSidebarId = self.params.sidebar_id,
					newSidebarId = self.container.find( '.widget-area-select li.selected' ).data( 'id' ),
					oldSidebarWidgetsSetting, newSidebarWidgetsSetting,
					oldSidebarWidgetIds, newSidebarWidgetIds, i;

oldSidebarWidgetsSetting = api( 'sidebars_widgets[' + oldSidebarId + ']' );
				newSidebarWidgetsSetting = api( 'sidebars_widgets[' + newSidebarId + ']' );
				oldSidebarWidgetIds = Array.prototype.slice.call( oldSidebarWidgetsSetting() );
				newSidebarWidgetIds = Array.prototype.slice.call( newSidebarWidgetsSetting() );

i = self.getWidgetSidebarPosition();
				oldSidebarWidgetIds.splice( i, 1 );
				newSidebarWidgetIds.push( self.params.widget_id );

oldSidebarWidgetsSetting( oldSidebarWidgetIds );
				newSidebarWidgetsSetting( newSidebarWidgetIds );

self.focus();
			} );
		},

/**
		 * Highlight widgets in preview when interacted with in the Customizer
		 */
		_setupHighlightEffects: function() {
			var self = this;

// Highlight whenever hovering or clicking over the form.
			this.container.on( 'mouseenter click', function() {
				self.setting.previewer.send( 'highlight-widget', self.params.widget_id );
			} );

// Highlight when the setting is updated.
			this.setting.bind( function() {
				self.setting.previewer.send( 'highlight-widget', self.params.widget_id );
			} );
		},

/**
		 * Set up event handlers for widget updating
		 */
		_setupUpdateUI: function() {
			var self = this, $widgetRoot, $widgetContent,
				$saveBtn, updateWidgetDebounced, formSyncHandler;

$widgetRoot = this.container.find( '.widget:first' );
			$widgetContent = $widgetRoot.find( '.widget-content:first' );

// Configure update button.
			$saveBtn = this.container.find( '.widget-control-save' );
			$saveBtn.val( l10n.saveBtnLabel );
			$saveBtn.attr( 'title', l10n.saveBtnTooltip );
			$saveBtn.removeClass( 'button-primary' );
			$saveBtn.on( 'click', function( e ) {
				e.preventDefault();
				self.updateWidget( { disable_form: true } ); // @todo disable_form is unused?
			} );

updateWidgetDebounced = _.debounce( function() {
				self.updateWidget();
			}, 250 );

// Trigger widget form update when hitting Enter within an input.
			$widgetContent.on( 'keydown', 'input', function( e ) {
				if ( 13 === e.which ) { // Enter.
					e.preventDefault();
					self.updateWidget( { ignoreActiveElement: true } );
				}
			} );

// Handle widgets that support live previews.
			$widgetContent.on( 'change input propertychange', ':input', function( e ) {
				if ( ! self.liveUpdateMode ) {
					return;
				}
				if ( e.type === 'change' || ( this.checkValidity && this.checkValidity() ) ) {
					updateWidgetDebounced();
				}
			} );

// Remove loading indicators when the setting is saved and the preview updates.
			this.setting.previewer.channel.bind( 'synced', function() {
				self.container.removeClass( 'previewer-loading' );
			} );

api.previewer.bind( 'widget-updated', function( updatedWidgetId ) {
				if ( updatedWidgetId === self.params.widget_id ) {
					self.container.removeClass( 'previewer-loading' );
				}
			} );

formSyncHandler = api.Widgets.formSyncHandlers[ this.params.widget_id_base ];
			if ( formSyncHandler ) {
				$( document ).on( 'widget-synced', function( e, widget ) {
					if ( $widgetRoot.is( widget ) ) {
						formSyncHandler.apply( document, arguments );
					}
				} );
			}
		},

/**
		 * Update widget control to indicate whether it is currently rendered.
		 *
		 * Overrides api.Control.toggle()
		 *
		 * @since 4.1.0
		 *
		 * @param {boolean}   active
		 * @param {Object}    args
		 * @param {function}  args.completeCallback
		 */
		onChangeActive: function ( active, args ) {
			// Note: there is a second 'args' parameter being passed, merged on top of this.defaultActiveArguments.
			this.container.toggleClass( 'widget-rendered', active );
			if ( args.completeCallback ) {
				args.completeCallback();
			}
		},

/**
		 * Set up event handlers for widget removal
		 */
		_setupRemoveUI: function() {
			var self = this, $removeBtn, replaceDeleteWithRemove;

// Configure remove button.
			$removeBtn = this.container.find( '.widget-control-remove' );
			$removeBtn.on( 'click', function() {
				// Find an adjacent element to add focus to when this widget goes away.
				var $adjacentFocusTarget;
				if ( self.container.next().is( '.customize-control-widget_form' ) ) {
					$adjacentFocusTarget = self.container.next().find( '.widget-action:first' );
				} else if ( self.container.prev().is( '.customize-control-widget_form' ) ) {
					$adjacentFocusTarget = self.container.prev().find( '.widget-action:first' );
				} else {
					$adjacentFocusTarget = self.container.next( '.customize-control-sidebar_widgets' ).find( '.add-new-widget:first' );
				}

self.container.slideUp( function() {
					var sidebarsWidgetsControl = api.Widgets.getSidebarWidgetControlContainingWidget( self.params.widget_id ),
						sidebarWidgetIds, i;

if ( ! sidebarsWidgetsControl ) {
						return;
					}

sidebarWidgetIds = sidebarsWidgetsControl.setting().slice();
					i = _.indexOf( sidebarWidgetIds, self.params.widget_id );
					if ( -1 === i ) {
						return;
					}

sidebarWidgetIds.splice( i, 1 );
					sidebarsWidgetsControl.setting( sidebarWidgetIds );

$adjacentFocusTarget.focus(); // Keyboard accessibility.
				} );
			} );

replaceDeleteWithRemove = function() {
				$removeBtn.text( l10n.removeBtnLabel ); // wp_widget_control() outputs the button as "Delete".
				$removeBtn.attr( 'title', l10n.removeBtnTooltip );
			};

if ( this.params.is_new ) {
				api.bind( 'saved', replaceDeleteWithRemove );
			} else {
				replaceDeleteWithRemove();
			}
		},

/**
		 * Find all inputs in a widget container that should be considered when
		 * comparing the loaded form with the sanitized form, whose fields will
		 * be aligned to copy the sanitized over. The elements returned by this
		 * are passed into this._getInputsSignature(), and they are iterated
		 * over when copying sanitized values over to the form loaded.
		 *
		 * @param {jQuery} container element in which to look for inputs
		 * @return {jQuery} inputs
		 * @private
		 */
		_getInputs: function( container ) {
			return $( container ).find( ':input[name]' );
		},

/**
		 * Iterate over supplied inputs and create a signature string for all of them together.
		 * This string can be used to compare whether or not the form has all of the same fields.
		 *
		 * @param {jQuery} inputs
		 * @return {string}
		 * @private
		 */
		_getInputsSignature: function( inputs ) {
			var inputsSignatures = _( inputs ).map( function( input ) {
				var $input = $( input ), signatureParts;

if ( $input.is( ':checkbox, :radio' ) ) {
					signatureParts = [ $input.attr( 'id' ), $input.attr( 'name' ), $input.prop( 'value' ) ];
				} else {
					signatureParts = [ $input.attr( 'id' ), $input.attr( 'name' ) ];
				}

return signatureParts.join( ',' );
			} );

return inputsSignatures.join( ';' );
		},

/**
		 * Get the state for an input depending on its type.
		 *
		 * @param {jQuery|Element} input
		 * @return {string|boolean|Array|*}
		 * @private
		 */
		_getInputState: function( input ) {
			input = $( input );
			if ( input.is( ':radio, :checkbox' ) ) {
				return input.prop( 'checked' );
			} else if ( input.is( 'select[multiple]' ) ) {
				return input.find( 'option:selected' ).map( function () {
					return $( this ).val();
				} ).get();
			} else {
				return input.val();
			}
		},

/**
		 * Update an input's state based on its type.
		 *
		 * @param {jQuery|Element} input
		 * @param {string|boolean|Array|*} state
		 * @private
		 */
		_setInputState: function ( input, state ) {
			input = $( input );
			if ( input.is( ':radio, :checkbox' ) ) {
				input.prop( 'checked', state );
			} else if ( input.is( 'select[multiple]' ) ) {
				if ( ! $.isArray( state ) ) {
					state = [];
				} else {
					// Make sure all state items are strings since the DOM value is a string.
					state = _.map( state, function ( value ) {
						return String( value );
					} );
				}
				input.find( 'option' ).each( function () {
					$( this ).prop( 'selected', -1 !== _.indexOf( state, String( this.value ) ) );
				} );
			} else {
				input.val( state );
			}
		},

/***********************************************************************
		 * Begin public API methods
		 **********************************************************************/

/**
		 * @return {wp.customize.controlConstructor.sidebar_widgets[]}
		 */
		getSidebarWidgetsControl: function() {
			var settingId, sidebarWidgetsControl;

settingId = 'sidebars_widgets[' + this.params.sidebar_id + ']';
			sidebarWidgetsControl = api.control( settingId );

if ( ! sidebarWidgetsControl ) {
				return;
			}

return sidebarWidgetsControl;
		},

/**
		 * Submit the widget form via Ajax and get back the updated instance,
		 * along with the new widget control form to render.
		 *
		 * @param {Object} [args]
		 * @param {Object|null} [args.instance=null]  When the model changes, the instance is sent here; otherwise, the inputs from the form are used
		 * @param {Function|null} [args.complete=null]  Function which is called when the request finishes. Context is bound to the control. First argument is any error. Following arguments are for success.
		 * @param {boolean} [args.ignoreActiveElement=false] Whether or not updating a field will be deferred if focus is still on the element.
		 */
		updateWidget: function( args ) {
			var self = this, instanceOverride, completeCallback, $widgetRoot, $widgetContent,
				updateNumber, params, data, $inputs, processing, jqxhr, isChanged;

// The updateWidget logic requires that the form fields to be fully present.
			self.embedWidgetContent();

args = $.extend( {
				instance: null,
				complete: null,
				ignoreActiveElement: false
			}, args );

instanceOverride = args.instance;
			completeCallback = args.complete;

this._updateCount += 1;
			updateNumber = this._updateCount;

$widgetRoot = this.container.find( '.widget:first' );
			$widgetContent = $widgetRoot.find( '.widget-content:first' );

// Remove a previous error message.
			$widgetContent.find( '.widget-error' ).remove();

this.container.addClass( 'widget-form-loading' );
			this.container.addClass( 'previewer-loading' );
			processing = api.state( 'processing' );
			processing( processing() + 1 );

if ( ! this.liveUpdateMode ) {
				this.container.addClass( 'widget-form-disabled' );
			}

params = {};
			params.action = 'update-widget';
			params.wp_customize = 'on';
			params.nonce = api.settings.nonce['update-widget'];
			params.customize_theme = api.settings.theme.stylesheet;
			params.customized = wp.customize.previewer.query().customized;

data = $.param( params );
			$inputs = this._getInputs( $widgetContent );

/*
			 * Store the value we're submitting in data so that when the response comes back,
			 * we know if it got sanitized; if there is no difference in the sanitized value,
			 * then we do not need to touch the UI and mess up the user's ongoing editing.
			 */
			$inputs.each( function() {
				$( this ).data( 'state' + updateNumber, self._getInputState( this ) );
			} );

if ( instanceOverride ) {
				data += '&' + $.param( { 'sanitized_widget_setting': JSON.stringify( instanceOverride ) } );
			} else {
				data += '&' + $inputs.serialize();
			}
			data += '&' + $widgetContent.find( '~ :input' ).serialize();

if ( this._previousUpdateRequest ) {
				this._previousUpdateRequest.abort();
			}
			jqxhr = $.post( wp.ajax.settings.url, data );
			this._previousUpdateRequest = jqxhr;

jqxhr.done( function( r ) {
				var message, sanitizedForm,	$sanitizedInputs, hasSameInputsInResponse,
					isLiveUpdateAborted = false;

// Check if the user is logged out.
				if ( '0' === r ) {
					api.previewer.preview.iframe.hide();
					api.previewer.login().done( function() {
						self.updateWidget( args );
						api.previewer.preview.iframe.show();
					} );
					return;
				}

// Check for cheaters.
				if ( '-1' === r ) {
					api.previewer.cheatin();
					return;
				}

if ( r.success ) {
					sanitizedForm = $( '<div>' + r.data.form + '</div>' );
					$sanitizedInputs = self._getInputs( sanitizedForm );
					hasSameInputsInResponse = self._getInputsSignature( $inputs ) === self._getInputsSignature( $sanitizedInputs );

// Restore live update mode if sanitized fields are now aligned with the existing fields.
					if ( hasSameInputsInResponse && ! self.liveUpdateMode ) {
						self.liveUpdateMode = true;
						self.container.removeClass( 'widget-form-disabled' );
						self.container.find( 'input[name="savewidget"]' ).hide();
					}

// Sync sanitized field states to existing fields if they are aligned.
					if ( hasSameInputsInResponse && self.liveUpdateMode ) {
						$inputs.each( function( i ) {
							var $input = $( this ),
								$sanitizedInput = $( $sanitizedInputs[i] ),
								submittedState, sanitizedState,	canUpdateState;

submittedState = $input.data( 'state' + updateNumber );
							sanitizedState = self._getInputState( $sanitizedInput );
							$input.data( 'sanitized', sanitizedState );

canUpdateState = ( ! _.isEqual( submittedState, sanitizedState ) && ( args.ignoreActiveElement || ! $input.is( document.activeElement ) ) );
							if ( canUpdateState ) {
								self._setInputState( $input, sanitizedState );
							}
						} );

$( document ).trigger( 'widget-synced', [ $widgetRoot, r.data.form ] );

// Otherwise, if sanitized fields are not aligned with existing fields, disable live update mode if enabled.
					} else if ( self.liveUpdateMode ) {
						self.liveUpdateMode = false;
						self.container.find( 'input[name="savewidget"]' ).show();
						isLiveUpdateAborted = true;

// Otherwise, replace existing form with the sanitized form.
					} else {
						$widgetContent.html( r.data.form );

self.container.removeClass( 'widget-form-disabled' );

$( document ).trigger( 'widget-updated', [ $widgetRoot ] );
					}

/**
					 * If the old instance is identical to the new one, there is nothing new
					 * needing to be rendered, and so we can preempt the event for the
					 * preview finishing loading.
					 */
					isChanged = ! isLiveUpdateAborted && ! _( self.setting() ).isEqual( r.data.instance );
					if ( isChanged ) {
						self.isWidgetUpdating = true; // Suppress triggering another updateWidget.
						self.setting( r.data.instance );
						self.isWidgetUpdating = false;
					} else {
						// No change was made, so stop the spinner now instead of when the preview would updates.
						self.container.removeClass( 'previewer-loading' );
					}

if ( completeCallback ) {
						completeCallback.call( self, null, { noChange: ! isChanged, ajaxFinished: true } );
					}
				} else {
					// General error message.
					message = l10n.error;

if ( r.data && r.data.message ) {
						message = r.data.message;
					}

if ( completeCallback ) {
						completeCallback.call( self, message );
					} else {
						$widgetContent.prepend( '<p class="widget-error"><strong>' + message + '</strong></p>' );
					}
				}
			} );

jqxhr.fail( function( jqXHR, textStatus ) {
				if ( completeCallback ) {
					completeCallback.call( self, textStatus );
				}
			} );

jqxhr.always( function() {
				self.container.removeClass( 'widget-form-loading' );

$inputs.each( function() {
					$( this ).removeData( 'state' + updateNumber );
				} );

processing( processing() - 1 );
			} );
		},

/**
		 * Expand the accordion section containing a control
		 */
		expandControlSection: function() {
			api.Control.prototype.expand.call( this );
		},

/**
		 * @since 4.1.0
		 *
		 * @param {Boolean} expanded
		 * @param {Object} [params]
		 * @return {Boolean} False if state already applied.
		 */
		_toggleExpanded: api.Section.prototype._toggleExpanded,

/**
		 * @since 4.1.0
		 *
		 * @param {Object} [params]
		 * @return {Boolean} False if already expanded.
		 */
		expand: api.Section.prototype.expand,

/**
		 * Expand the widget form control
		 *
		 * @deprecated 4.1.0 Use this.expand() instead.
		 */
		expandForm: function() {
			this.expand();
		},

/**
		 * @since 4.1.0
		 *
		 * @param {Object} [params]
		 * @return {Boolean} False if already collapsed.
		 */
		collapse: api.Section.prototype.collapse,

/**
		 * Collapse the widget form control
		 *
		 * @deprecated 4.1.0 Use this.collapse() instead.
		 */
		collapseForm: function() {
			this.collapse();
		},

/**
		 * Expand or collapse the widget control
		 *
		 * @deprecated this is poor naming, and it is better to directly set control.expanded( showOrHide )
		 *
		 * @param {boolean|undefined} [showOrHide] If not supplied, will be inverse of current visibility
		 */
		toggleForm: function( showOrHide ) {
			if ( typeof showOrHide === 'undefined' ) {
				showOrHide = ! this.expanded();
			}
			this.expanded( showOrHide );
		},

/**
		 * Respond to change in the expanded state.
		 *
		 * @param {boolean} expanded
		 * @param {Object} args  merged on top of this.defaultActiveArguments
		 */
		onChangeExpanded: function ( expanded, args ) {
			var self = this, $widget, $inside, complete, prevComplete, expandControl, $toggleBtn;

self.embedWidgetControl(); // Make sure the outer form is embedded so that the expanded state can be set in the UI.
			if ( expanded ) {
				self.embedWidgetContent();
			}

// If the expanded state is unchanged only manipulate container expanded states.
			if ( args.unchanged ) {
				if ( expanded ) {
					api.Control.prototype.expand.call( self, {
						completeCallback:  args.completeCallback
					});
				}
				return;
			}

$widget = this.container.find( 'div.widget:first' );
			$inside = $widget.find( '.widget-inside:first' );
			$toggleBtn = this.container.find( '.widget-top button.widget-action' );

expandControl = function() {

// Close all other widget controls before expanding this one.
				api.control.each( function( otherControl ) {
					if ( self.params.type === otherControl.params.type && self !== otherControl ) {
						otherControl.collapse();
					}
				} );

complete = function() {
					self.container.removeClass( 'expanding' );
					self.container.addClass( 'expanded' );
					$widget.addClass( 'open' );
					$toggleBtn.attr( 'aria-expanded', 'true' );
					self.container.trigger( 'expanded' );
				};
				if ( args.completeCallback ) {
					prevComplete = complete;
					complete = function () {
						prevComplete();
						args.completeCallback();
					};
				}

if ( self.params.is_wide ) {
					$inside.fadeIn( args.duration, complete );
				} else {
					$inside.slideDown( args.duration, complete );
				}

self.container.trigger( 'expand' );
				self.container.addClass( 'expanding' );
			};

if ( expanded ) {
				if ( api.section.has( self.section() ) ) {
					api.section( self.section() ).expand( {
						completeCallback: expandControl
					} );
				} else {
					expandControl();
				}
			} else {
				complete = function() {
					self.container.removeClass( 'collapsing' );
					self.container.removeClass( 'expanded' );
					$widget.removeClass( 'open' );
					$toggleBtn.attr( 'aria-expanded', 'false' );
					self.container.trigger( 'collapsed' );
				};
				if ( args.completeCallback ) {
					prevComplete = complete;
					complete = function () {
						prevComplete();
						args.completeCallback();
					};
				}

self.container.trigger( 'collapse' );
				self.container.addClass( 'collapsing' );

if ( self.params.is_wide ) {
					$inside.fadeOut( args.duration, complete );
				} else {
					$inside.slideUp( args.duration, function() {
						$widget.css( { width:'', margin:'' } );
						complete();
					} );
				}
			}
		},

/**
		 * Get the position (index) of the widget in the containing sidebar
		 *
		 * @return {number}
		 */
		getWidgetSidebarPosition: function() {
			var sidebarWidgetIds, position;

sidebarWidgetIds = this.getSidebarWidgetsControl().setting();
			position = _.indexOf( sidebarWidgetIds, this.params.widget_id );

if ( position === -1 ) {
				return;
			}

return position;
		},

/**
		 * Move widget up one in the sidebar
		 */
		moveUp: function() {
			this._moveWidgetByOne( -1 );
		},

/**
		 * Move widget up one in the sidebar
		 */
		moveDown: function() {
			this._moveWidgetByOne( 1 );
		},

/**
		 * @private
		 *
		 * @param {number} offset 1|-1
		 */
		_moveWidgetByOne: function( offset ) {
			var i, sidebarWidgetsSetting, sidebarWidgetIds,	adjacentWidgetId;

i = this.getWidgetSidebarPosition();

sidebarWidgetsSetting = this.getSidebarWidgetsControl().setting;
			sidebarWidgetIds = Array.prototype.slice.call( sidebarWidgetsSetting() ); // Clone.
			adjacentWidgetId = sidebarWidgetIds[i + offset];
			sidebarWidgetIds[i + offset] = this.params.widget_id;
			sidebarWidgetIds[i] = adjacentWidgetId;

sidebarWidgetsSetting( sidebarWidgetIds );
		},

/**
		 * Toggle visibility of the widget move area
		 *
		 * @param {boolean} [showOrHide]
		 */
		toggleWidgetMoveArea: function( showOrHide ) {
			var self = this, $moveWidgetArea;

$moveWidgetArea = this.container.find( '.move-widget-area' );

if ( typeof showOrHide === 'undefined' ) {
				showOrHide = ! $moveWidgetArea.hasClass( 'active' );
			}

if ( showOrHide ) {
				// Reset the selected sidebar.
				$moveWidgetArea.find( '.selected' ).removeClass( 'selected' );

$moveWidgetArea.find( 'li' ).filter( function() {
					return $( this ).data( 'id' ) === self.params.sidebar_id;
				} ).addClass( 'selected' );

this.container.find( '.move-widget-btn' ).prop( 'disabled', true );
			}

$moveWidgetArea.toggleClass( 'active', showOrHide );
		},

/**
		 * Highlight the widget control and section
		 */
		highlightSectionAndControl: function() {
			var $target;

if ( this.container.is( ':hidden' ) ) {
				$target = this.container.closest( '.control-section' );
			} else {
				$target = this.container;
			}

$( '.highlighted' ).removeClass( 'highlighted' );
			$target.addClass( 'highlighted' );

setTimeout( function() {
				$target.removeClass( 'highlighted' );
			}, 500 );
		}
	} );

/**
	 * wp.customize.Widgets.WidgetsPanel
	 *
	 * Customizer panel containing the widget area sections.
	 *
	 * @since 4.4.0
	 *
	 * @class    wp.customize.Widgets.WidgetsPanel
	 * @augments wp.customize.Panel
	 */
	api.Widgets.WidgetsPanel = api.Panel.extend(/** @lends wp.customize.Widgets.WigetsPanel.prototype */{

/**
		 * Add and manage the display of the no-rendered-areas notice.
		 *
		 * @since 4.4.0
		 */
		ready: function () {
			var panel = this;

api.Panel.prototype.ready.call( panel );

panel.deferred.embedded.done(function() {
				var panelMetaContainer, noticeContainer, updateNotice, getActiveSectionCount, shouldShowNotice;
				panelMetaContainer = panel.container.find( '.panel-meta' );

// @todo This should use the Notifications API introduced to panels. See <https://core.trac.wordpress.org/ticket/38794>.
				noticeContainer = $( '<div></div>', {
					'class': 'no-widget-areas-rendered-notice'
				});
				panelMetaContainer.append( noticeContainer );

/**
				 * Get the number of active sections in the panel.
				 *
				 * @return {number} Number of active sidebar sections.
				 */
				getActiveSectionCount = function() {
					return _.filter( panel.sections(), function( section ) {
						return 'sidebar' === section.params.type && section.active();
					} ).length;
				};

/**
				 * Determine whether or not the notice should be displayed.
				 *
				 * @return {boolean}
				 */
				shouldShowNotice = function() {
					var activeSectionCount = getActiveSectionCount();
					if ( 0 === activeSectionCount ) {
						return true;
					} else {
						return activeSectionCount !== api.Widgets.data.registeredSidebars.length;
					}
				};

/**
				 * Update the notice.
				 *
				 * @return {void}
				 */
				updateNotice = function() {
					var activeSectionCount = getActiveSectionCount(), someRenderedMessage, nonRenderedAreaCount, registeredAreaCount;
					noticeContainer.empty();

registeredAreaCount = api.Widgets.data.registeredSidebars.length;
					if ( activeSectionCount !== registeredAreaCount ) {

if ( 0 !== activeSectionCount ) {
							nonRenderedAreaCount = registeredAreaCount - activeSectionCount;
							someRenderedMessage = l10n.someAreasShown[ nonRenderedAreaCount ];
						} else {
							someRenderedMessage = l10n.noAreasShown;
						}
						if ( someRenderedMessage ) {
							noticeContainer.append( $( '<p></p>', {
								text: someRenderedMessage
							} ) );
						}

noticeContainer.append( $( '<p></p>', {
							text: l10n.navigatePreview
						} ) );
					}
				};
				updateNotice();

/*
				 * Set the initial visibility state for rendered notice.
				 * Update the visibility of the notice whenever a reflow happens.
				 */
				noticeContainer.toggle( shouldShowNotice() );
				api.previewer.deferred.active.done( function () {
					noticeContainer.toggle( shouldShowNotice() );
				});
				api.bind( 'pane-contents-reflowed', function() {
					var duration = ( 'resolved' === api.previewer.deferred.active.state() ) ? 'fast' : 0;
					updateNotice();
					if ( shouldShowNotice() ) {
						noticeContainer.slideDown( duration );
					} else {
						noticeContainer.slideUp( duration );
					}
				});
			});
		},

/**
		 * Allow an active widgets panel to be contextually active even when it has no active sections (widget areas).
		 *
		 * This ensures that the widgets panel appears even when there are no
		 * sidebars displayed on the URL currently being previewed.
		 *
		 * @since 4.4.0
		 *
		 * @return {boolean}
		 */
		isContextuallyActive: function() {
			var panel = this;
			return panel.active();
		}
	});

/**
	 * wp.customize.Widgets.SidebarSection
	 *
	 * Customizer section representing a widget area widget
	 *
	 * @since 4.1.0
	 *
	 * @class    wp.customize.Widgets.SidebarSection
	 * @augments wp.customize.Section
	 */
	api.Widgets.SidebarSection = api.Section.extend(/** @lends wp.customize.Widgets.SidebarSection.prototype */{

/**
		 * Sync the section's active state back to the Backbone model's is_rendered attribute
		 *
		 * @since 4.1.0
		 */
		ready: function () {
			var section = this, registeredSidebar;
			api.Section.prototype.ready.call( this );
			registeredSidebar = api.Widgets.registeredSidebars.get( section.params.sidebarId );
			section.active.bind( function ( active ) {
				registeredSidebar.set( 'is_rendered', active );
			});
			registeredSidebar.set( 'is_rendered', section.active() );
		}
	});

/**
	 * wp.customize.Widgets.SidebarControl
	 *
	 * Customizer control for widgets.
	 * Note that 'sidebar_widgets' must match the WP_Widget_Area_Customize_Control::$type
	 *
	 * @since 3.9.0
	 *
	 * @class    wp.customize.Widgets.SidebarControl
	 * @augments wp.customize.Control
	 */
	api.Widgets.SidebarControl = api.Control.extend(/** @lends wp.customize.Widgets.SidebarControl.prototype */{

/**
		 * Set up the control
		 */
		ready: function() {
			this.$controlSection = this.container.closest( '.control-section' );
			this.$sectionContent = this.container.closest( '.accordion-section-content' );

this._setupModel();
			this._setupSortable();
			this._setupAddition();
			this._applyCardinalOrderClassNames();
		},

/**
		 * Update ordering of widget control forms when the setting is updated
		 */
		_setupModel: function() {
			var self = this;

this.setting.bind( function( newWidgetIds, oldWidgetIds ) {
				var widgetFormControls, removedWidgetIds, priority;

removedWidgetIds = _( oldWidgetIds ).difference( newWidgetIds );

// Filter out any persistent widget IDs for widgets which have been deactivated.
				newWidgetIds = _( newWidgetIds ).filter( function( newWidgetId ) {
					var parsedWidgetId = parseWidgetId( newWidgetId );

return !! api.Widgets.availableWidgets.findWhere( { id_base: parsedWidgetId.id_base } );
				} );

widgetFormControls = _( newWidgetIds ).map( function( widgetId ) {
					var widgetFormControl = api.Widgets.getWidgetFormControlForWidget( widgetId );

if ( ! widgetFormControl ) {
						widgetFormControl = self.addWidget( widgetId );
					}

return widgetFormControl;
				} );

// Sort widget controls to their new positions.
				widgetFormControls.sort( function( a, b ) {
					var aIndex = _.indexOf( newWidgetIds, a.params.widget_id ),
						bIndex = _.indexOf( newWidgetIds, b.params.widget_id );
					return aIndex - bIndex;
				});

priority = 0;
				_( widgetFormControls ).each( function ( control ) {
					control.priority( priority );
					control.section( self.section() );
					priority += 1;
				});
				self.priority( priority ); // Make sure sidebar control remains at end.

// Re-sort widget form controls (including widgets form other sidebars newly moved here).
				self._applyCardinalOrderClassNames();

// If the widget was dragged into the sidebar, make sure the sidebar_id param is updated.
				_( widgetFormControls ).each( function( widgetFormControl ) {
					widgetFormControl.params.sidebar_id = self.params.sidebar_id;
				} );

// Cleanup after widget removal.
				_( removedWidgetIds ).each( function( removedWidgetId ) {

// Using setTimeout so that when moving a widget to another sidebar,
					// the other sidebars_widgets settings get a chance to update.
					setTimeout( function() {
						var removedControl, wasDraggedToAnotherSidebar, inactiveWidgets, removedIdBase,
							widget, isPresentInAnotherSidebar = false;

// Check if the widget is in another sidebar.
						api.each( function( otherSetting ) {
							if ( otherSetting.id === self.setting.id || 0 !== otherSetting.id.indexOf( 'sidebars_widgets[' ) || otherSetting.id === 'sidebars_widgets[wp_inactive_widgets]' ) {
								return;
							}

var otherSidebarWidgets = otherSetting(), i;

i = _.indexOf( otherSidebarWidgets, removedWidgetId );
							if ( -1 !== i ) {
								isPresentInAnotherSidebar = true;
							}
						} );

// If the widget is present in another sidebar, abort!
						if ( isPresentInAnotherSidebar ) {
							return;
						}

removedControl = api.Widgets.getWidgetFormControlForWidget( removedWidgetId );

// Detect if widget control was dragged to another sidebar.
						wasDraggedToAnotherSidebar = removedControl && $.contains( document, removedControl.container[0] ) && ! $.contains( self.$sectionContent[0], removedControl.container[0] );

// Delete any widget form controls for removed widgets.
						if ( removedControl && ! wasDraggedToAnotherSidebar ) {
							api.control.remove( removedControl.id );
							removedControl.container.remove();
						}

// Move widget to inactive widgets sidebar (move it to Trash) if has been previously saved.
						// This prevents the inactive widgets sidebar from overflowing with throwaway widgets.
						if ( api.Widgets.savedWidgetIds[removedWidgetId] ) {
							inactiveWidgets = api.value( 'sidebars_widgets[wp_inactive_widgets]' )().slice();
							inactiveWidgets.push( removedWidgetId );
							api.value( 'sidebars_widgets[wp_inactive_widgets]' )( _( inactiveWidgets ).unique() );
						}

// Make old single widget available for adding again.
						removedIdBase = parseWidgetId( removedWidgetId ).id_base;
						widget = api.Widgets.availableWidgets.findWhere( { id_base: removedIdBase } );
						if ( widget && ! widget.get( 'is_multi' ) ) {
							widget.set( 'is_disabled', false );
						}
					} );

} );
			} );
		},

/**
		 * Allow widgets in sidebar to be re-ordered, and for the order to be previewed
		 */
		_setupSortable: function() {
			var self = this;

this.isReordering = false;

/**
			 * Update widget order setting when controls are re-ordered
			 */
			this.$sectionContent.sortable( {
				items: '> .customize-control-widget_form',
				handle: '.widget-top',
				axis: 'y',
				tolerance: 'pointer',
				connectWith: '.accordion-section-content:has(.customize-control-sidebar_widgets)',
				update: function() {
					var widgetContainerIds = self.$sectionContent.sortable( 'toArray' ), widgetIds;

widgetIds = $.map( widgetContainerIds, function( widgetContainerId ) {
						return $( '#' + widgetContainerId ).find( ':input[name=widget-id]' ).val();
					} );

self.setting( widgetIds );
				}
			} );

/**
			 * Expand other Customizer sidebar section when dragging a control widget over it,
			 * allowing the control to be dropped into another section
			 */
			this.$controlSection.find( '.accordion-section-title' ).droppable({
				accept: '.customize-control-widget_form',
				over: function() {
					var section = api.section( self.section.get() );
					section.expand({
						allowMultiple: true, // Prevent the section being dragged from to be collapsed.
						completeCallback: function () {
							// @todo It is not clear when refreshPositions should be called on which sections, or if it is even needed.
							api.section.each( function ( otherSection ) {
								if ( otherSection.container.find( '.customize-control-sidebar_widgets' ).length ) {
									otherSection.container.find( '.accordion-section-content:first' ).sortable( 'refreshPositions' );
								}
							} );
						}
					});
				}
			});

/**
			 * Keyboard-accessible reordering
			 */
			this.container.find( '.reorder-toggle' ).on( 'click', function() {
				self.toggleReordering( ! self.isReordering );
			} );
		},

/**
		 * Set up UI for adding a new widget
		 */
		_setupAddition: function() {
			var self = this;

this.container.find( '.add-new-widget' ).on( 'click', function() {
				var addNewWidgetBtn = $( this );

if ( self.$sectionContent.hasClass( 'reordering' ) ) {
					return;
				}

if ( ! $( 'body' ).hasClass( 'adding-widget' ) ) {
					addNewWidgetBtn.attr( 'aria-expanded', 'true' );
					api.Widgets.availableWidgetsPanel.open( self );
				} else {
					addNewWidgetBtn.attr( 'aria-expanded', 'false' );
					api.Widgets.availableWidgetsPanel.close();
				}
			} );
		},

/**
		 * Add classes to the widget_form controls to assist with styling
		 */
		_applyCardinalOrderClassNames: function() {
			var widgetControls = [];
			_.each( this.setting(), function ( widgetId ) {
				var widgetControl = api.Widgets.getWidgetFormControlForWidget( widgetId );
				if ( widgetControl ) {
					widgetControls.push( widgetControl );
				}
			});

if ( 0 === widgetControls.length || ( 1 === api.Widgets.registeredSidebars.length && widgetControls.length <= 1 ) ) {
				this.container.find( '.reorder-toggle' ).hide();
				return;
			} else {
				this.container.find( '.reorder-toggle' ).show();
			}

$( widgetControls ).each( function () {
				$( this.container )
					.removeClass( 'first-widget' )
					.removeClass( 'last-widget' )
					.find( '.move-widget-down, .move-widget-up' ).prop( 'tabIndex', 0 );
			});

_.first( widgetControls ).container
				.addClass( 'first-widget' )
				.find( '.move-widget-up' ).prop( 'tabIndex', -1 );

_.last( widgetControls ).container
				.addClass( 'last-widget' )
				.find( '.move-widget-down' ).prop( 'tabIndex', -1 );
		},

/***********************************************************************
		 * Begin public API methods
		 **********************************************************************/

/**
		 * Enable/disable the reordering UI
		 *
		 * @param {boolean} showOrHide to enable/disable reordering
		 *
		 * @todo We should have a reordering state instead and rename this to onChangeReordering
		 */
		toggleReordering: function( showOrHide ) {
			var addNewWidgetBtn = this.$sectionContent.find( '.add-new-widget' ),
				reorderBtn = this.container.find( '.reorder-toggle' ),
				widgetsTitle = this.$sectionContent.find( '.widget-title' );

showOrHide = Boolean( showOrHide );

if ( showOrHide === this.$sectionContent.hasClass( 'reordering' ) ) {
				return;
			}

this.isReordering = showOrHide;
			this.$sectionContent.toggleClass( 'reordering', showOrHide );

if ( showOrHide ) {
				_( this.getWidgetFormControls() ).each( function( formControl ) {
					formControl.collapse();
				} );

addNewWidgetBtn.attr({ 'tabindex': '-1', 'aria-hidden': 'true' });
				reorderBtn.attr( 'aria-label', l10n.reorderLabelOff );
				wp.a11y.speak( l10n.reorderModeOn );
				// Hide widget titles while reordering: title is already in the reorder controls.
				widgetsTitle.attr( 'aria-hidden', 'true' );
			} else {
				addNewWidgetBtn.removeAttr( 'tabindex aria-hidden' );
				reorderBtn.attr( 'aria-label', l10n.reorderLabelOn );
				wp.a11y.speak( l10n.reorderModeOff );
				widgetsTitle.attr( 'aria-hidden', 'false' );
			}
		},

/**
		 * Get the widget_form Customize controls associated with the current sidebar.
		 *
		 * @since 3.9.0
		 * @return {wp.customize.controlConstructor.widget_form[]}
		 */
		getWidgetFormControls: function() {
			var formControls = [];

_( this.setting() ).each( function( widgetId ) {
				var settingId = widgetIdToSettingId( widgetId ),
					formControl = api.control( settingId );
				if ( formControl ) {
					formControls.push( formControl );
				}
			} );

return formControls;
		},

/**
		 * @param {string} widgetId or an id_base for adding a previously non-existing widget.
		 * @return {Object|false} widget_form control instance, or false on error.
		 */
		addWidget: function( widgetId ) {
			var self = this, controlHtml, $widget, controlType = 'widget_form', controlContainer, controlConstructor,
				parsedWidgetId = parseWidgetId( widgetId ),
				widgetNumber = parsedWidgetId.number,
				widgetIdBase = parsedWidgetId.id_base,
				widget = api.Widgets.availableWidgets.findWhere( {id_base: widgetIdBase} ),
				settingId, isExistingWidget, widgetFormControl, sidebarWidgets, settingArgs, setting;

if ( ! widget ) {
				return false;
			}

if ( widgetNumber && ! widget.get( 'is_multi' ) ) {
				return false;
			}

// Set up new multi widget.
			if ( widget.get( 'is_multi' ) && ! widgetNumber ) {
				widget.set( 'multi_number', widget.get( 'multi_number' ) + 1 );
				widgetNumber = widget.get( 'multi_number' );
			}

controlHtml = $.trim( $( '#widget-tpl-' + widget.get( 'id' ) ).html() );
			if ( widget.get( 'is_multi' ) ) {
				controlHtml = controlHtml.replace( /<[^<>]+>/g, function( m ) {
					return m.replace( /__i__|%i%/g, widgetNumber );
				} );
			} else {
				widget.set( 'is_disabled', true ); // Prevent single widget from being added again now.
			}

$widget = $( controlHtml );

controlContainer = $( '<li/>' )
				.addClass( 'customize-control' )
				.addClass( 'customize-control-' + controlType )
				.append( $widget );

// Remove icon which is visible inside the panel.
			controlContainer.find( '> .widget-icon' ).remove();

if ( widget.get( 'is_multi' ) ) {
				controlContainer.find( 'input[name="widget_number"]' ).val( widgetNumber );
				controlContainer.find( 'input[name="multi_number"]' ).val( widgetNumber );
			}

widgetId = controlContainer.find( '[name="widget-id"]' ).val();

controlContainer.hide(); // To be slid-down below.

settingId = 'widget_' + widget.get( 'id_base' );
			if ( widget.get( 'is_multi' ) ) {
				settingId += '[' + widgetNumber + ']';
			}
			controlContainer.attr( 'id', 'customize-control-' + settingId.replace( /\]/g, '' ).replace( /\[/g, '-' ) );

// Only create setting if it doesn't already exist (if we're adding a pre-existing inactive widget).
			isExistingWidget = api.has( settingId );
			if ( ! isExistingWidget ) {
				settingArgs = {
					transport: api.Widgets.data.selectiveRefreshableWidgets[ widget.get( 'id_base' ) ] ? 'postMessage' : 'refresh',
					previewer: this.setting.previewer
				};
				setting = api.create( settingId, settingId, '', settingArgs );
				setting.set( {} ); // Mark dirty, changing from '' to {}.
			}

controlConstructor = api.controlConstructor[controlType];
			widgetFormControl = new controlConstructor( settingId, {
				settings: {
					'default': settingId
				},
				content: controlContainer,
				sidebar_id: self.params.sidebar_id,
				widget_id: widgetId,
				widget_id_base: widget.get( 'id_base' ),
				type: controlType,
				is_new: ! isExistingWidget,
				width: widget.get( 'width' ),
				height: widget.get( 'height' ),
				is_wide: widget.get( 'is_wide' )
			} );
			api.control.add( widgetFormControl );

// Make sure widget is removed from the other sidebars.
			api.each( function( otherSetting ) {
				if ( otherSetting.id === self.setting.id ) {
					return;
				}

if ( 0 !== otherSetting.id.indexOf( 'sidebars_widgets[' ) ) {
					return;
				}

var otherSidebarWidgets = otherSetting().slice(),
					i = _.indexOf( otherSidebarWidgets, widgetId );

if ( -1 !== i ) {
					otherSidebarWidgets.splice( i );
					otherSetting( otherSidebarWidgets );
				}
			} );

// Add widget to this sidebar.
			sidebarWidgets = this.setting().slice();
			if ( -1 === _.indexOf( sidebarWidgets, widgetId ) ) {
				sidebarWidgets.push( widgetId );
				this.setting( sidebarWidgets );
			}

controlContainer.slideDown( function() {
				if ( isExistingWidget ) {
					widgetFormControl.updateWidget( {
						instance: widgetFormControl.setting()
					} );
				}
			} );

return widgetFormControl;
		}
	} );

// Register models for custom panel, section, and control types.
	$.extend( api.panelConstructor, {
		widgets: api.Widgets.WidgetsPanel
	});
	$.extend( api.sectionConstructor, {
		sidebar: api.Widgets.SidebarSection
	});
	$.extend( api.controlConstructor, {
		widget_form: api.Widgets.WidgetControl,
		sidebar_widgets: api.Widgets.SidebarControl
	});

/**
	 * Init Customizer for widgets.
	 */
	api.bind( 'ready', function() {
		// Set up the widgets panel.
		api.Widgets.availableWidgetsPanel = new api.Widgets.AvailableWidgetsPanelView({
			collection: api.Widgets.availableWidgets
		});

// Highlight widget control.
		api.previewer.bind( 'highlight-widget-control', api.Widgets.highlightWidgetFormControl );

// Open and focus widget control.
		api.previewer.bind( 'focus-widget-control', api.Widgets.focusWidgetFormControl );
	} );

/**
	 * Highlight a widget control.
	 *
	 * @param {string} widgetId
	 */
	api.Widgets.highlightWidgetFormControl = function( widgetId ) {
		var control = api.Widgets.getWidgetFormControlForWidget( widgetId );

if ( control ) {
			control.highlightSectionAndControl();
		}
	},

/**
	 * Focus a widget control.
	 *
	 * @param {string} widgetId
	 */
	api.Widgets.focusWidgetFormControl = function( widgetId ) {
		var control = api.Widgets.getWidgetFormControlForWidget( widgetId );

if ( control ) {
			control.focus();
		}
	},

/**
	 * Given a widget control, find the sidebar widgets control that contains it.
	 * @param {string} widgetId
	 * @return {Object|null}
	 */
	api.Widgets.getSidebarWidgetControlContainingWidget = function( widgetId ) {
		var foundControl = null;

// @todo This can use widgetIdToSettingId(), then pass into wp.customize.control( x ).getSidebarWidgetsControl().
		api.control.each( function( control ) {
			if ( control.params.type === 'sidebar_widgets' && -1 !== _.indexOf( control.setting(), widgetId ) ) {
				foundControl = control;
			}
		} );

return foundControl;
	};

/**
	 * Given a widget ID for a widget appearing in the preview, get the widget form control associated with it.
	 *
	 * @param {string} widgetId
	 * @return {Object|null}
	 */
	api.Widgets.getWidgetFormControlForWidget = function( widgetId ) {
		var foundControl = null;

// @todo We can just use widgetIdToSettingId() here.
		api.control.each( function( control ) {
			if ( control.params.type === 'widget_form' && control.params.widget_id === widgetId ) {
				foundControl = control;
			}
		} );

return foundControl;
	};

/**
	 * Initialize Edit Menu button in Nav Menu widget.
	 */
	$( document ).on( 'widget-added', function( event, widgetContainer ) {
		var parsedWidgetId, widgetControl, navMenuSelect, editMenuButton;
		parsedWidgetId = parseWidgetId( widgetContainer.find( '> .widget-inside > .form > .widget-id' ).val() );
		if ( 'nav_menu' !== parsedWidgetId.id_base ) {
			return;
		}
		widgetControl = api.control( 'widget_nav_menu[' + String( parsedWidgetId.number ) + ']' );
		if ( ! widgetControl ) {
			return;
		}
		navMenuSelect = widgetContainer.find( 'select[name*="nav_menu"]' );
		editMenuButton = widgetContainer.find( '.edit-selected-nav-menu > button' );
		if ( 0 === navMenuSelect.length || 0 === editMenuButton.length ) {
			return;
		}
		navMenuSelect.on( 'change', function() {
			if ( api.section.has( 'nav_menu[' + navMenuSelect.val() + ']' ) ) {
				editMenuButton.parent().show();
			} else {
				editMenuButton.parent().hide();
			}
		});
		editMenuButton.on( 'click', function() {
			var section = api.section( 'nav_menu[' + navMenuSelect.val() + ']' );
			if ( section ) {
				focusConstructWithBreadcrumb( section, widgetControl );
			}
		} );
	} );

/**
	 * Focus (expand) one construct and then focus on another construct after the first is collapsed.
	 *
	 * This overrides the back button to serve the purpose of breadcrumb navigation.
	 *
	 * @param {wp.customize.Section|wp.customize.Panel|wp.customize.Control} focusConstruct - The object to initially focus.
	 * @param {wp.customize.Section|wp.customize.Panel|wp.customize.Control} returnConstruct - The object to return focus.
	 */
	function focusConstructWithBreadcrumb( focusConstruct, returnConstruct ) {
		focusConstruct.focus();
		function onceCollapsed( isExpanded ) {
			if ( ! isExpanded ) {
				focusConstruct.expanded.unbind( onceCollapsed );
				returnConstruct.focus();
			}
		}
		focusConstruct.expanded.bind( onceCollapsed );
	}

/**
	 * @param {string} widgetId
	 * @return {Object}
	 */
	function parseWidgetId( widgetId ) {
		var matches, parsed = {
			number: null,
			id_base: null
		};

matches = widgetId.match( /^(.+)-(\d+)$/ );
		if ( matches ) {
			parsed.id_base = matches[1];
			parsed.number = parseInt( matches[2], 10 );
		} else {
			// Likely an old single widget.
			parsed.id_base = widgetId;
		}

return parsed;
	}

/**
	 * @param {string} widgetId
	 * @return {string} settingId
	 */
	function widgetIdToSettingId( widgetId ) {
		var parsed = parseWidgetId( widgetId ), settingId;

settingId = 'widget_' + parsed.id_base;
		if ( parsed.number ) {
			settingId += '[' + parsed.number + ']';
		}

return settingId;
	}

})( window.wp, jQuery );
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RegExp("^(?=.*"+e+").+","i"),this.each(function(e){i=[e.get("name"),e.get("description")].join(" "),e.set("search_matched",t.test(i))})}}),p.Widgets.availableWidgets=new p.Widgets.WidgetCollection(p.Widgets.data.availableWidgets),p.Widgets.SidebarModel=Backbone.Model.extend({after_title:null,after_widget:null,before_title:null,before_widget:null,class:null,description:null,id:null,name:null,is_rendered:!1}),p.Widgets.SidebarCollection=Backbone.Collection.extend({model:p.Widgets.SidebarModel}),p.Widgets.registeredSidebars=new p.Widgets.SidebarCollection(p.Widgets.data.registeredSidebars),p.Widgets.AvailableWidgetsPanelView=u.Backbone.View.extend({el:"#available-widgets",events:{"input #widgets-search":"search","focus .widget-tpl":"focus","click .widget-tpl":"_submit","keypress .widget-tpl":"_submit",keydown:"keyboardAccessible"},selected:null,currentSidebarControl:null,$search:null,$clearResults:null,searchMatchesCount:null,initialize:function(){var t=this;this.$search=h("#widgets-search"),this.$clearResults=this.$el.find(".clear-results"),_.bindAll(this,"close"),this.listenTo(this.collection,"change",this.updateList),this.updateList(),this.searchMatchesCount=this.collection.length,h("#customize-controls, #available-widgets .customize-section-title").on("click keydown",function(e){e=h(e.target).is(".add-new-widget, .add-new-widget *");h("body").hasClass("adding-widget")&&!e&&t.close()}),this.$clearResults.on("click",function(){t.$search.val("").focus().trigger("input")}),p.previewer.bind("url",this.close)},search:_.debounce(function(e){var t;this.collection.doSearch(e.target.value),this.updateSearchMatchesCount(),this.announceSearchMatches(),this.selected&&!this.selected.is(":visible")&&(this.selected.removeClass("selected"),this.selected=null),this.selected&&!e.target.value&&(this.selected.removeClass("selected"),this.selected=null),!this.selected&&e.target.value&&(t=this.$el.find("> .widget-tpl:visible:first")).length&&this.select(t),""!==e.target.value?this.$clearResults.addClass("is-visible"):""===e.target.value&&this.$clearResults.removeClass("is-visible"),this.searchMatchesCount?this.$el.removeClass("no-widgets-found"):this.$el.addClass("no-widgets-found")},500),updateSearchMatchesCount:function(){this.searchMatchesCount=this.collection.where({search_matched:!0}).length},announceSearchMatches:function(){var e=f.widgetsFound.replace("%d",this.searchMatchesCount);this.searchMatchesCount||(e=f.noWidgetsFound),u.a11y.speak(e)},updateList:function(){this.collection.each(function(e){var t=h("#widget-tpl-"+e.id);t.toggle(e.get("search_matched")&&!e.get("is_disabled")),e.get("is_disabled")&&t.is(this.selected)&&(this.selected=null)})},select:function(e){this.selected=h(e),this.selected.siblings(".widget-tpl").removeClass("selected"),this.selected.addClass("selected")},focus:function(e){this.select(h(e.currentTarget))},_submit:function(e){"keypress"===e.type&&13!==e.which&&32!==e.which||this.submit(h(e.currentTarget))},submit:function(e){(e=e||this.selected)&&this.currentSidebarControl&&(this.select(e),e=h(this.selected).data("widget-id"),(e=this.collection.findWhere({id:e}))&&((e=this.currentSidebarControl.addWidget(e.get("id_base")))&&e.focus(),this.close()))},open:function(e){this.currentSidebarControl=e,_(this.currentSidebarControl.getWidgetFormControls()).each(function(e){e.params.is_wide&&e.collapseForm()}),p.section.has("publish_settings")&&p.section("publish_settings").collapse(),h("body").addClass("adding-widget"),this.$el.find(".selected").removeClass("selected"),this.collection.doSearch(""),p.settings.browser.mobile||this.$search.focus()},close:function(e){(e=e||{}).returnFocus&&this.currentSidebarControl&&this.currentSidebarControl.container.find(".add-new-widget").focus(),this.currentSidebarControl=null,this.selected=null,h("body").removeClass("adding-widget"),this.$search.val("").trigger("input")},keyboardAccessible:function(e){var t=13===e.which,i=27===e.which,n=40===e.which,s=38===e.which,d=9===e.which,a=e.shiftKey,o=null,r=this.$el.find("> .widget-tpl:visible:first"),l=this.$el.find("> .widget-tpl:visible:last"),c=h(e.target).is(this.$search),g=h(e.target).is(".widget-tpl:visible:last");if(n||s)return n?c?o=r:this.selected&&0!==this.selected.nextAll(".widget-tpl:visible").length&&(o=this.selected.nextAll(".widget-tpl:visible:first")):s&&(c?o=l:this.selected&&0!==this.selected.prevAll(".widget-tpl:visible").length&&(o=this.selected.prevAll(".widget-tpl:visible:first"))),this.select(o),void(o||this.$search).focus();t&&!this.$search.val()||(t?this.submit():i&&this.close({returnFocus:!0}),this.currentSidebarControl&&d&&(a&&c||!a&&g)&&(this.currentSidebarControl.container.find(".add-new-widget").focus(),e.preventDefault()))}}),p.Widgets.formSyncHandlers={rss:function(e,t,i){var n=t.find(".widget-error:first"),i=h("<div>"+i+"</div>").find(".widget-error:first");n.length&&i.length?n.replaceWith(i):n.length?n.remove():i.length&&t.find(".widget-content:first").prepend(i)}},p.Widgets.WidgetControl=p.Control.extend({defaultExpandedArguments:{duration:"fast",completeCallback:h.noop},initialize:function(e,t){var i=this;i.widgetControlEmbedded=!1,i.widgetContentEmbedded=!1,i.expanded=new p.Value(!1),i.expandedArgumentsQueue=[],i.expanded.bind(function(e){var t=i.expandedArgumentsQueue.shift(),t=h.extend({},i.defaultExpandedArguments,t);i.onChangeExpanded(e,t)}),i.altNotice=!0,p.Control.prototype.initialize.call(i,e,t)},ready:function(){var n=this;n.section()?p.section(n.section(),function(t){var i=function(e){e&&(n.embedWidgetControl(),t.expanded.unbind(i))};t.expanded()?i(!0):t.expanded.bind(i)}):n.embedWidgetControl()},embedWidgetControl:function(){var e,t=this;t.widgetControlEmbedded||(t.widgetControlEmbedded=!0,e=h(t.params.widget_control),t.container.append(e),t._setupModel(),t._setupWideWidget(),t._setupControlToggle(),t._setupWidgetTitle(),t._setupReorderUI(),t._setupHighlightEffects(),t._setupUpdateUI(),t._setupRemoveUI())},embedWidgetContent:function(){var e,t=this;t.embedWidgetControl(),t.widgetContentEmbedded||(t.widgetContentEmbedded=!0,t.notifications.container=t.getNotificationsContainerElement(),t.notifications.render(),e=h(t.params.widget_content),t.container.find(".widget-content:first").append(e),h(document).trigger("widget-added",[t.container.find(".widget:first")]))},_setupModel:function(){var i=this,e=function(){p.Widgets.savedWidgetIds[i.params.widget_id]=!0};p.bind("ready",e),p.bind("saved",e),this._updateCount=0,this.isWidgetUpdating=!1,this.liveUpdateMode=!0,this.setting.bind(function(e,t){_(t).isEqual(e)||i.isWidgetUpdating||i.updateWidget({instance:e})})},_setupWideWidget:function(){var n,s,e,t,i,d=this;!this.params.is_wide||h(window).width()<=640||(n=this.container.find(".widget-inside"),s=n.find("> .form"),e=h(".wp-full-overlay-sidebar-content:first"),this.container.addClass("wide-widget-control"),this.container.find(".form:first").css({"max-width":this.params.width,"min-height":this.params.height}),i=function(){var e=d.container.offset().top,t=h(window).height(),i=s.outerHeight();n.css("max-height",t),i=Math.max(0,Math.min(Math.max(e,0),t-i)),n.css("top",i)},t=h("#customize-theme-controls"),this.container.on("expand",function(){i(),e.on("scroll",i),h(window).on("resize",i),t.on("expanded collapsed",i)}),this.container.on("collapsed",function(){e.off("scroll",i),h(window).off("resize",i),t.off("expanded collapsed",i)}),p.each(function(e){0===e.id.indexOf("sidebars_widgets[")&&e.bind(function(){d.container.hasClass("expanded")&&i()})}))},_setupControlToggle:function(){var t=this;this.container.find(".widget-top").on("click",function(e){e.preventDefault(),t.getSidebarWidgetsControl().isReordering||t.expanded(!t.expanded())}),this.container.find(".widget-control-close").on("click",function(){t.collapse(),t.container.find(".widget-top .widget-action:first").focus()})},_setupWidgetTitle:function(){var i=this,e=function(){var e=i.setting().title,t=i.container.find(".in-widget-title");e?t.text(": "+e):t.text("")};this.setting.bind(e),e()},_setupReorderUI:function(){var t,e,d=this,s=function(e){e.siblings(".selected").removeClass("selected"),e.addClass("selected");e=e.data("id")===d.params.sidebar_id;d.container.find(".move-widget-btn").prop("disabled",e)};this.container.find(".widget-title-action").after(h(p.Widgets.data.tpl.widgetReorderNav)),e=_.template(p.Widgets.data.tpl.moveWidgetArea),t=h(e({sidebars:_(p.Widgets.registeredSidebars.toArray()).pluck("attributes")})),this.container.find(".widget-top").after(t),(e=function(){var e=t.find("li"),i=0,n=e.filter(function(){return h(this).data("id")===d.params.sidebar_id});e.each(function(){var e=h(this),t=e.data("id"),t=p.Widgets.registeredSidebars.get(t).get("is_rendered");e.toggle(t),t&&(i+=1),e.hasClass("selected")&&!t&&s(n)}),1<i?d.container.find(".move-widget").show():d.container.find(".move-widget").hide()})(),p.Widgets.registeredSidebars.on("change:is_rendered",e),this.container.find(".widget-reorder-nav").find(".move-widget, .move-widget-down, .move-widget-up").each(function(){h(this).prepend(d.container.find(".widget-title").text()+": ")}).on("click keypress",function(e){var t,i;"keypress"===e.type&&13!==e.which&&32!==e.which||(h(this).focus(),h(this).is(".move-widget")?d.toggleWidgetMoveArea():(t=h(this).is(".move-widget-down"),i=h(this).is(".move-widget-up"),e=d.getWidgetSidebarPosition(),i&&0===e||t&&e===d.getSidebarWidgetsControl().setting().length-1||(i?(d.moveUp(),u.a11y.speak(f.widgetMovedUp)):(d.moveDown(),u.a11y.speak(f.widgetMovedDown)),h(this).focus())))}),this.container.find(".widget-area-select").on("click keypress","li",function(e){"keypress"===e.type&&13!==e.which&&32!==e.which||(e.preventDefault(),s(h(this)))}),this.container.find(".move-widget-btn").click(function(){d.getSidebarWidgetsControl().toggleReordering(!1);var e=d.params.sidebar_id,t=d.container.find(".widget-area-select li.selected").data("id"),i=p("sidebars_widgets["+e+"]"),n=p("sidebars_widgets["+t+"]"),s=Array.prototype.slice.call(i()),e=Array.prototype.slice.call(n()),t=d.getWidgetSidebarPosition();s.splice(t,1),e.push(d.params.widget_id),i(s),n(e),d.focus()})},_setupHighlightEffects:function(){var e=this;this.container.on("mouseenter click",function(){e.setting.previewer.send("highlight-widget",e.params.widget_id)}),this.setting.bind(function(){e.setting.previewer.send("highlight-widget",e.params.widget_id)})},_setupUpdateUI:function(){var t,i,n=this,s=this.container.find(".widget:first"),e=s.find(".widget-content:first"),d=this.container.find(".widget-control-save");d.val(f.saveBtnLabel),d.attr("title",f.saveBtnTooltip),d.removeClass("button-primary"),d.on("click",function(e){e.preventDefault(),n.updateWidget({disable_form:!0})}),t=_.debounce(function(){n.updateWidget()},250),e.on("keydown","input",function(e){13===e.which&&(e.preventDefault(),n.updateWidget({ignoreActiveElement:!0}))}),e.on("change input propertychange",":input",function(e){n.liveUpdateMode&&("change"===e.type||this.checkValidity&&this.checkValidity())&&t()}),this.setting.previewer.channel.bind("synced",function(){n.container.removeClass("previewer-loading")}),p.previewer.bind("widget-updated",function(e){e===n.params.widget_id&&n.container.removeClass("previewer-loading")}),(i=p.Widgets.formSyncHandlers[this.params.widget_id_base])&&h(document).on("widget-synced",function(e,t){s.is(t)&&i.apply(document,arguments)})},onChangeActive:function(e,t){this.container.toggleClass("widget-rendered",e),t.completeCallback&&t.completeCallback()},_setupRemoveUI:function(){var e,s=this,t=this.container.find(".widget-control-remove");t.on("click",function(){var n=s.container.next().is(".customize-control-widget_form")?s.container.next().find(".widget-action:first"):s.container.prev().is(".customize-control-widget_form")?s.container.prev().find(".widget-action:first"):s.container.next(".customize-control-sidebar_widgets").find(".add-new-widget:first");s.container.slideUp(function(){var e,t,i=p.Widgets.getSidebarWidgetControlContainingWidget(s.params.widget_id);i&&(e=i.setting().slice(),-1!==(t=_.indexOf(e,s.params.widget_id))&&(e.splice(t,1),i.setting(e),n.focus()))})}),e=function(){t.text(f.removeBtnLabel),t.attr("title",f.removeBtnTooltip)},this.params.is_new?p.bind("saved",e):e()},_getInputs:function(e){return h(e).find(":input[name]")},_getInputsSignature:function(e){return _(e).map(function(e){e=h(e),e=e.is(":checkbox, :radio")?[e.attr("id"),e.attr("name"),e.prop("value")]:[e.attr("id"),e.attr("name")];return e.join(",")}).join(";")},_getInputState:function(e){return(e=h(e)).is(":radio, :checkbox")?e.prop("checked"):e.is("select[multiple]")?e.find("option:selected").map(function(){return h(this).val()}).get():e.val()},_setInputState:function(e,t){(e=h(e)).is(":radio, :checkbox")?e.prop("checked",t):e.is("select[multiple]")?(t=h.isArray(t)?_.map(t,function(e){return String(e)}):[],e.find("option").each(function(){h(this).prop("selected",-1!==_.indexOf(t,String(this.value)))})):e.val(t)},getSidebarWidgetsControl:function(){var e="sidebars_widgets["+this.params.sidebar_id+"]",e=p.control(e);if(e)return e},updateWidget:function(s){var e,d,a,o,r,l,t,i,c,g=this;g.embedWidgetContent(),e=(s=h.extend({instance:null,complete:null,ignoreActiveElement:!1},s)).instance,d=s.complete,this._updateCount+=1,r=this._updateCount,a=this.container.find(".widget:first"),(o=a.find(".widget-content:first")).find(".widget-error").remove(),this.container.addClass("widget-form-loading"),this.container.addClass("previewer-loading"),(t=p.state("processing"))(t()+1),this.liveUpdateMode||this.container.addClass("widget-form-disabled"),(i={action:"update-widget",wp_customize:"on"}).nonce=p.settings.nonce["update-widget"],i.customize_theme=p.settings.theme.stylesheet,i.customized=u.customize.previewer.query().customized,i=h.param(i),(l=this._getInputs(o)).each(function(){h(this).data("state"+r,g._getInputState(this))}),i+=e?"&"+h.param({sanitized_widget_setting:JSON.stringify(e)}):"&"+l.serialize(),i+="&"+o.find("~ :input").serialize(),this._previousUpdateRequest&&this._previousUpdateRequest.abort(),i=h.post(u.ajax.settings.url,i),(this._previousUpdateRequest=i).done(function(e){var n,t,i=!1;if("0"===e)return p.previewer.preview.iframe.hide(),void p.previewer.login().done(function(){g.updateWidget(s),p.previewer.preview.iframe.show()});"-1"!==e?e.success?(t=h("<div>"+e.data.form+"</div>"),n=g._getInputs(t),(t=g._getInputsSignature(l)===g._getInputsSignature(n))&&!g.liveUpdateMode&&(g.liveUpdateMode=!0,g.container.removeClass("widget-form-disabled"),g.container.find('input[name="savewidget"]').hide()),t&&g.liveUpdateMode?(l.each(function(e){var t=h(this),i=h(n[e]),e=t.data("state"+r),i=g._getInputState(i);t.data("sanitized",i),_.isEqual(e,i)||!s.ignoreActiveElement&&t.is(document.activeElement)||g._setInputState(t,i)}),h(document).trigger("widget-synced",[a,e.data.form])):g.liveUpdateMode?(g.liveUpdateMode=!1,g.container.find('input[name="savewidget"]').show(),i=!0):(o.html(e.data.form),g.container.removeClass("widget-form-disabled"),h(document).trigger("widget-updated",[a])),(c=!i&&!_(g.setting()).isEqual(e.data.instance))?(g.isWidgetUpdating=!0,g.setting(e.data.instance),g.isWidgetUpdating=!1):g.container.removeClass("previewer-loading"),d&&d.call(g,null,{noChange:!c,ajaxFinished:!0})):(i=f.error,e.data&&e.data.message&&(i=e.data.message),d?d.call(g,i):o.prepend('<p class="widget-error"><strong>'+i+"</strong></p>")):p.previewer.cheatin()}),i.fail(function(e,t){d&&d.call(g,t)}),i.always(function(){g.container.removeClass("widget-form-loading"),l.each(function(){h(this).removeData("state"+r)}),t(t()-1)})},expandControlSection:function(){p.Control.prototype.expand.call(this)},_toggleExpanded:p.Section.prototype._toggleExpanded,expand:p.Section.prototype.expand,expandForm:function(){this.expand()},collapse:p.Section.prototype.collapse,collapseForm:function(){this.collapse()},toggleForm:function(e){void 0===e&&(e=!this.expanded()),this.expanded(e)},onChangeExpanded:function(e,t){var i,n,s,d,a,o,r=this;r.embedWidgetControl(),e&&r.embedWidgetContent(),t.unchanged?e&&p.Control.prototype.expand.call(r,{completeCallback:t.completeCallback}):(i=this.container.find("div.widget:first"),n=i.find(".widget-inside:first"),o=this.container.find(".widget-top button.widget-action"),a=function(){p.control.each(function(e){r.params.type===e.params.type&&r!==e&&e.collapse()}),s=function(){r.container.removeClass("expanding"),r.container.addClass("expanded"),i.addClass("open"),o.attr("aria-expanded","true"),r.container.trigger("expanded")},t.completeCallback&&(d=s,s=function(){d(),t.completeCallback()}),r.params.is_wide?n.fadeIn(t.duration,s):n.slideDown(t.duration,s),r.container.trigger("expand"),r.container.addClass("expanding")},e?p.section.has(r.section())?p.section(r.section()).expand({completeCallback:a}):a():(s=function(){r.container.removeClass("collapsing"),r.container.removeClass("expanded"),i.removeClass("open"),o.attr("aria-expanded","false"),r.container.trigger("collapsed")},t.completeCallback&&(d=s,s=function(){d(),t.completeCallback()}),r.container.trigger("collapse"),r.container.addClass("collapsing"),r.params.is_wide?n.fadeOut(t.duration,s):n.slideUp(t.duration,function(){i.css({width:"",margin:""}),s()})))},getWidgetSidebarPosition:function(){var e=this.getSidebarWidgetsControl().setting(),e=_.indexOf(e,this.params.widget_id);if(-1!==e)return e},moveUp:function(){this._moveWidgetByOne(-1)},moveDown:function(){this._moveWidgetByOne(1)},_moveWidgetByOne:function(e){var t=this.getWidgetSidebarPosition(),i=this.getSidebarWidgetsControl().setting,n=Array.prototype.slice.call(i()),s=n[t+e];n[t+e]=this.params.widget_id,n[t]=s,i(n)},toggleWidgetMoveArea:function(e){var t=this,i=this.container.find(".move-widget-area");(e=void 0===e?!i.hasClass("active"):e)&&(i.find(".selected").removeClass("selected"),i.find("li").filter(function(){return h(this).data("id")===t.params.sidebar_id}).addClass("selected"),this.container.find(".move-widget-btn").prop("disabled",!0)),i.toggleClass("active",e)},highlightSectionAndControl:function(){var e=this.container.is(":hidden")?this.container.closest(".control-section"):this.container;h(".highlighted").removeClass("highlighted"),e.addClass("highlighted"),setTimeout(function(){e.removeClass("highlighted")},500)}}),p.Widgets.WidgetsPanel=p.Panel.extend({ready:function(){var d=this;p.Panel.prototype.ready.call(d),d.deferred.embedded.done(function(){var t,i,n,e=d.container.find(".panel-meta"),s=h("<div></div>",{class:"no-widget-areas-rendered-notice"});e.append(s),i=function(){return _.filter(d.sections(),function(e){return"sidebar"===e.params.type&&e.active()}).length},n=function(){var e=i();return 0===e||e!==p.Widgets.data.registeredSidebars.length},(t=function(){var e,t=i();s.empty(),t!==(e=p.Widgets.data.registeredSidebars.length)&&((t=0!==t?f.someAreasShown[e-t]:f.noAreasShown)&&s.append(h("<p></p>",{text:t})),s.append(h("<p></p>",{text:f.navigatePreview})))})(),s.toggle(n()),p.previewer.deferred.active.done(function(){s.toggle(n())}),p.bind("pane-contents-reflowed",function(){var e="resolved"===p.previewer.deferred.active.state()?"fast":0;t(),n()?s.slideDown(e):s.slideUp(e)})})},isContextuallyActive:function(){return this.active()}}),p.Widgets.SidebarSection=p.Section.extend({ready:function(){var t;p.Section.prototype.ready.call(this),t=p.Widgets.registeredSidebars.get(this.params.sidebarId),this.active.bind(function(e){t.set("is_rendered",e)}),t.set("is_rendered",this.active())}}),p.Widgets.SidebarControl=p.Control.extend({ready:function(){this.$controlSection=this.container.closest(".control-section"),this.$sectionContent=this.container.closest(".accordion-section-content"),this._setupModel(),this._setupSortable(),this._setupAddition(),this._applyCardinalOrderClassNames()},_setupModel:function(){var d=this;this.setting.bind(function(i,e){var t,n=_(e).difference(i);i=_(i).filter(function(e){e=c(e);return!!p.Widgets.availableWidgets.findWhere({id_base:e.id_base})}),(e=_(i).map(function(e){return p.Widgets.getWidgetFormControlForWidget(e)||d.addWidget(e)})).sort(function(e,t){return _.indexOf(i,e.params.widget_id)-_.indexOf(i,t.params.widget_id)}),t=0,_(e).each(function(e){e.priority(t),e.section(d.section()),t+=1}),d.priority(t),d._applyCardinalOrderClassNames(),_(e).each(function(e){e.params.sidebar_id=d.params.sidebar_id}),_(n).each(function(s){setTimeout(function(){var e,t,i,n=!1;p.each(function(e){e.id!==d.setting.id&&0===e.id.indexOf("sidebars_widgets[")&&"sidebars_widgets[wp_inactive_widgets]"!==e.id&&(e=e(),-1!==_.indexOf(e,s)&&(n=!0))}),n||(t=(e=p.Widgets.getWidgetFormControlForWidget(s))&&h.contains(document,e.container[0])&&!h.contains(d.$sectionContent[0],e.container[0]),e&&!t&&(p.control.remove(e.id),e.container.remove()),p.Widgets.savedWidgetIds[s]&&((i=p.value("sidebars_widgets[wp_inactive_widgets]")().slice()).push(s),p.value("sidebars_widgets[wp_inactive_widgets]")(_(i).unique())),i=c(s).id_base,(i=p.Widgets.availableWidgets.findWhere({id_base:i}))&&!i.get("is_multi")&&i.set("is_disabled",!1))})})})},_setupSortable:function(){var t=this;this.isReordering=!1,this.$sectionContent.sortable({items:"> .customize-control-widget_form",handle:".widget-top",axis:"y",tolerance:"pointer",connectWith:".accordion-section-content:has(.customize-control-sidebar_widgets)",update:function(){var e=t.$sectionContent.sortable("toArray"),e=h.map(e,function(e){return h("#"+e).find(":input[name=widget-id]").val()});t.setting(e)}}),this.$controlSection.find(".accordion-section-title").droppable({accept:".customize-control-widget_form",over:function(){p.section(t.section.get()).expand({allowMultiple:!0,completeCallback:function(){p.section.each(function(e){e.container.find(".customize-control-sidebar_widgets").length&&e.container.find(".accordion-section-content:first").sortable("refreshPositions")})}})}}),this.container.find(".reorder-toggle").on("click",function(){t.toggleReordering(!t.isReordering)})},_setupAddition:function(){var t=this;this.container.find(".add-new-widget").on("click",function(){var e=h(this);t.$sectionContent.hasClass("reordering")||(h("body").hasClass("adding-widget")?(e.attr("aria-expanded","false"),p.Widgets.availableWidgetsPanel.close()):(e.attr("aria-expanded","true"),p.Widgets.availableWidgetsPanel.open(t)))})},_applyCardinalOrderClassNames:function(){var t=[];_.each(this.setting(),function(e){e=p.Widgets.getWidgetFormControlForWidget(e);e&&t.push(e)}),0===t.length||1===p.Widgets.registeredSidebars.length&&t.length<=1?this.container.find(".reorder-toggle").hide():(this.container.find(".reorder-toggle").show(),h(t).each(function(){h(this.container).removeClass("first-widget").removeClass("last-widget").find(".move-widget-down, .move-widget-up").prop("tabIndex",0)}),_.first(t).container.addClass("first-widget").find(".move-widget-up").prop("tabIndex",-1),_.last(t).container.addClass("last-widget").find(".move-widget-down").prop("tabIndex",-1))},toggleReordering:function(e){var t=this.$sectionContent.find(".add-new-widget"),i=this.container.find(".reorder-toggle"),n=this.$sectionContent.find(".widget-title");(e=Boolean(e))!==this.$sectionContent.hasClass("reordering")&&(this.isReordering=e,this.$sectionContent.toggleClass("reordering",e),e?(_(this.getWidgetFormControls()).each(function(e){e.collapse()}),t.attr({tabindex:"-1","aria-hidden":"true"}),i.attr("aria-label",f.reorderLabelOff),u.a11y.speak(f.reorderModeOn),n.attr("aria-hidden","true")):(t.removeAttr("tabindex aria-hidden"),i.attr("aria-label",f.reorderLabelOn),u.a11y.speak(f.reorderModeOff),n.attr("aria-hidden","false")))},getWidgetFormControls:function(){var t=[];return _(this.setting()).each(function(e){e=function(e){var t=c(e);e="widget_"+t.id_base,t.number&&(e+="["+t.number+"]");return e}(e),e=p.control(e);e&&t.push(e)}),t},addWidget:function(n){var e,t,i,s=this,d="widget_form",a=c(n),o=a.number,r=a.id_base,l=p.Widgets.availableWidgets.findWhere({id_base:r});return!!l&&(!(o&&!l.get("is_multi"))&&(l.get("is_multi")&&!o&&(l.set("multi_number",l.get("multi_number")+1),o=l.get("multi_number")),a=h.trim(h("#widget-tpl-"+l.get("id")).html()),l.get("is_multi")?a=a.replace(/<[^<>]+>/g,function(e){return e.replace(/__i__|%i%/g,o)}):l.set("is_disabled",!0),r=h(a),(a=h("<li/>").addClass("customize-control").addClass("customize-control-"+d).append(r)).find("> .widget-icon").remove(),l.get("is_multi")&&(a.find('input[name="widget_number"]').val(o),a.find('input[name="multi_number"]').val(o)),n=a.find('[name="widget-id"]').val(),a.hide(),r="widget_"+l.get("id_base"),l.get("is_multi")&&(r+="["+o+"]"),a.attr("id","customize-control-"+r.replace(/\]/g,"").replace(/\[/g,"-")),(e=p.has(r))||(i={transport:p.Widgets.data.selectiveRefreshableWidgets[l.get("id_base")]?"postMessage":"refresh",previewer:this.setting.previewer},p.create(r,r,"",i).set({})),i=p.controlConstructor[d],t=new i(r,{settings:{default:r},content:a,sidebar_id:s.params.sidebar_id,widget_id:n,widget_id_base:l.get("id_base"),type:d,is_new:!e,width:l.get("width"),height:l.get("height"),is_wide:l.get("is_wide")}),p.control.add(t),p.each(function(e){var t,i;e.id!==s.setting.id&&0===e.id.indexOf("sidebars_widgets[")&&(t=e().slice(),-1!==(i=_.indexOf(t,n))&&(t.splice(i),e(t)))}),l=this.setting().slice(),-1===_.indexOf(l,n)&&(l.push(n),this.setting(l)),a.slideDown(function(){e&&t.updateWidget({instance:t.setting()})}),t))}}),h.extend(p.panelConstructor,{widgets:p.Widgets.WidgetsPanel}),h.extend(p.sectionConstructor,{sidebar:p.Widgets.SidebarSection}),h.extend(p.controlConstructor,{widget_form:p.Widgets.WidgetControl,sidebar_widgets:p.Widgets.SidebarControl}),p.bind("ready",function(){p.Widgets.availableWidgetsPanel=new p.Widgets.AvailableWidgetsPanelView({collection:p.Widgets.availableWidgets}),p.previewer.bind("highlight-widget-control",p.Widgets.highlightWidgetFormControl),p.previewer.bind("focus-widget-control",p.Widgets.focusWidgetFormControl)}),p.Widgets.highlightWidgetFormControl=function(e){e=p.Widgets.getWidgetFormControlForWidget(e);e&&e.highlightSectionAndControl()},p.Widgets.focusWidgetFormControl=function(e){e=p.Widgets.getWidgetFormControlForWidget(e);e&&e.focus()},p.Widgets.getSidebarWidgetControlContainingWidget=function(t){var i=null;return p.control.each(function(e){"sidebar_widgets"===e.params.type&&-1!==_.indexOf(e.setting(),t)&&(i=e)}),i},p.Widgets.getWidgetFormControlForWidget=function(t){var i=null;return p.control.each(function(e){"widget_form"===e.params.type&&e.params.widget_id===t&&(i=e)}),i},h(document).on("widget-added",function(e,t){var s,d,i,n=c(t.find("> .widget-inside > .form > .widget-id").val());"nav_menu"===n.id_base&&(s=p.control("widget_nav_menu["+String(n.number)+"]"))&&(d=t.find('select[name*="nav_menu"]'),i=t.find(".edit-selected-nav-menu > button"),0!==d.length&&0!==i.length&&(d.on("change",function(){p.section.has("nav_menu["+d.val()+"]")?i.parent().show():i.parent().hide()}),i.on("click",function(){var i,n,e=p.section("nav_menu["+d.val()+"]");e&&(n=s,(i=e).focus(),i.expanded.bind(function e(t){t||(i.expanded.unbind(e),n.focus())}))})))}))}(window.wp,jQuery);����������������������������������������������������������������������������������������������������������������������������������������������������������dashboard.js����������������������������������������������������������������������������������������0000644�����������������00000065704�15122250700�0007037 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/dashboard.js
 */

/* global pagenow, ajaxurl, postboxes, wpActiveEditor:true, ajaxWidgets */
/* global ajaxPopulateWidgets, quickPressLoad,  */
window.wp = window.wp || {};
window.communityEventsData = window.communityEventsData || {};

/**
 * Initializes the dashboard widget functionality.
 *
 * @since 2.7.0
 */
jQuery(document).ready( function($) {
	var welcomePanel = $( '#welcome-panel' ),
		welcomePanelHide = $('#wp_welcome_panel-hide'),
		updateWelcomePanel;

/**
	 * Saves the visibility of the welcome panel.
	 *
	 * @since 3.3.0
	 *
	 * @param {boolean} visible Should it be visible or not.
	 *
	 * @return {void}
	 */
	updateWelcomePanel = function( visible ) {
		$.post( ajaxurl, {
			action: 'update-welcome-panel',
			visible: visible,
			welcomepanelnonce: $( '#welcomepanelnonce' ).val()
		});
	};

// Unhide the welcome panel if the Welcome Option checkbox is checked.
	if ( welcomePanel.hasClass('hidden') && welcomePanelHide.prop('checked') ) {
		welcomePanel.removeClass('hidden');
	}

// Hide the welcome panel when the dismiss button or close button is clicked.
	$('.welcome-panel-close, .welcome-panel-dismiss a', welcomePanel).on( 'click', function(e) {
		e.preventDefault();
		welcomePanel.addClass('hidden');
		updateWelcomePanel( 0 );
		$('#wp_welcome_panel-hide').prop('checked', false);
	});

// Set welcome panel visibility based on Welcome Option checkbox value.
	welcomePanelHide.on( 'click', function() {
		welcomePanel.toggleClass('hidden', ! this.checked );
		updateWelcomePanel( this.checked ? 1 : 0 );
	});

/**
	 * These widgets can be populated via ajax.
	 *
	 * @since 2.7.0
	 *
	 * @type {string[]}
	 *
	 * @global
 	 */
	window.ajaxWidgets = ['dashboard_primary'];

/**
	 * Triggers widget updates via Ajax.
	 *
	 * @since 2.7.0
	 *
	 * @global
	 *
	 * @param {string} el Optional. Widget to fetch or none to update all.
	 *
	 * @return {void}
	 */
	window.ajaxPopulateWidgets = function(el) {
		/**
		 * Fetch the latest representation of the widget via Ajax and show it.
		 *
		 * @param {number} i Number of half-seconds to use as the timeout.
		 * @param {string} id ID of the element which is going to be checked for changes.
		 *
		 * @return {void}
		 */
		function show(i, id) {
			var p, e = $('#' + id + ' div.inside:visible').find('.widget-loading');
			// If the element is found in the dom, queue to load latest representation.
			if ( e.length ) {
				p = e.parent();
				setTimeout( function(){
					// Request the widget content.
					p.load( ajaxurl + '?action=dashboard-widgets&widget=' + id + '&pagenow=' + pagenow, '', function() {
						// Hide the parent and slide it out for visual fancyness.
						p.hide().slideDown('normal', function(){
							$(this).css('display', '');
						});
					});
				}, i * 500 );
			}
		}

// If we have received a specific element to fetch, check if it is valid.
		if ( el ) {
			el = el.toString();
			// If the element is available as Ajax widget, show it.
			if ( $.inArray(el, ajaxWidgets) !== -1 ) {
				// Show element without any delay.
				show(0, el);
			}
		} else {
			// Walk through all ajaxWidgets, loading them after each other.
			$.each( ajaxWidgets, show );
		}
	};

// Initially populate ajax widgets.
	ajaxPopulateWidgets();

// Register ajax widgets as postbox toggles.
	postboxes.add_postbox_toggles(pagenow, { pbshow: ajaxPopulateWidgets } );

/**
	 * Control the Quick Press (Quick Draft) widget.
	 *
	 * @since 2.7.0
	 *
	 * @global
	 *
	 * @return {void}
	 */
	window.quickPressLoad = function() {
		var act = $('#quickpost-action'), t;

// Enable the submit buttons.
		$( '#quick-press .submit input[type="submit"], #quick-press .submit input[type="reset"]' ).prop( 'disabled' , false );

t = $('#quick-press').on( 'submit', function( e ) {
			e.preventDefault();

// Show a spinner.
			$('#dashboard_quick_press #publishing-action .spinner').show();

// Disable the submit button to prevent duplicate submissions.
			$('#quick-press .submit input[type="submit"], #quick-press .submit input[type="reset"]').prop('disabled', true);

// Post the entered data to save it.
			$.post( t.attr( 'action' ), t.serializeArray(), function( data ) {
				// Replace the form, and prepend the published post.
				$('#dashboard_quick_press .inside').html( data );
				$('#quick-press').removeClass('initial-form');
				quickPressLoad();
				highlightLatestPost();

// Focus the title to allow for quickly drafting another post.
				$('#title').trigger( 'focus' );
			});

/**
			 * Highlights the latest post for one second.
			 *
			 * @return {void}
 			 */
			function highlightLatestPost () {
				var latestPost = $('.drafts ul li').first();
				latestPost.css('background', '#fffbe5');
				setTimeout(function () {
					latestPost.css('background', 'none');
				}, 1000);
			}
		} );

// Change the QuickPost action to the publish value.
		$('#publish').on( 'click', function() { act.val( 'post-quickpress-publish' ); } );

$('#quick-press').on( 'click focusin', function() {
			wpActiveEditor = 'content';
		});

autoResizeTextarea();
	};
	window.quickPressLoad();

// Enable the dragging functionality of the widgets.
	$( '.meta-box-sortables' ).sortable( 'option', 'containment', '#wpwrap' );

/**
	 * Adjust the height of the textarea based on the content.
	 *
	 * @since 3.6.0
	 *
	 * @return {void}
	 */
	function autoResizeTextarea() {
		// When IE8 or older is used to render this document, exit.
		if ( document.documentMode && document.documentMode < 9 ) {
			return;
		}

// Add a hidden div. We'll copy over the text from the textarea to measure its height.
		$('body').append( '<div class="quick-draft-textarea-clone" style="display: none;"></div>' );

var clone = $('.quick-draft-textarea-clone'),
			editor = $('#content'),
			editorHeight = editor.height(),
			/*
			 * 100px roughly accounts for browser chrome and allows the
			 * save draft button to show on-screen at the same time.
			 */
			editorMaxHeight = $(window).height() - 100;

/*
		 * Match up textarea and clone div as much as possible.
		 * Padding cannot be reliably retrieved using shorthand in all browsers.
		 */
		clone.css({
			'font-family': editor.css('font-family'),
			'font-size':   editor.css('font-size'),
			'line-height': editor.css('line-height'),
			'padding-bottom': editor.css('paddingBottom'),
			'padding-left': editor.css('paddingLeft'),
			'padding-right': editor.css('paddingRight'),
			'padding-top': editor.css('paddingTop'),
			'white-space': 'pre-wrap',
			'word-wrap': 'break-word',
			'display': 'none'
		});

// The 'propertychange' is used in IE < 9.
		editor.on('focus input propertychange', function() {
			var $this = $(this),
				// Add a non-breaking space to ensure that the height of a trailing newline is
				// included.
				textareaContent = $this.val() + ' ',
				// Add 2px to compensate for border-top & border-bottom.
				cloneHeight = clone.css('width', $this.css('width')).text(textareaContent).outerHeight() + 2;

// Default to show a vertical scrollbar, if needed.
			editor.css('overflow-y', 'auto');

// Only change the height if it has changed and both heights are below the max.
			if ( cloneHeight === editorHeight || ( cloneHeight >= editorMaxHeight && editorHeight >= editorMaxHeight ) ) {
				return;
			}

/*
			 * Don't allow editor to exceed the height of the window.
			 * This is also bound in CSS to a max-height of 1300px to be extra safe.
			 */
			if ( cloneHeight > editorMaxHeight ) {
				editorHeight = editorMaxHeight;
			} else {
				editorHeight = cloneHeight;
			}

// Disable scrollbars because we adjust the height to the content.
			editor.css('overflow', 'hidden');

$this.css('height', editorHeight + 'px');
		});
	}

} );

jQuery( function( $ ) {
	'use strict';

var communityEventsData = window.communityEventsData,
		dateI18n = wp.date.dateI18n,
		format = wp.date.format,
		sprintf = wp.i18n.sprintf,
		__ = wp.i18n.__,
		_x = wp.i18n._x,
		app;

/**
	 * Global Community Events namespace.
	 *
	 * @since 4.8.0
	 *
	 * @memberOf wp
	 * @namespace wp.communityEvents
	 */
	app = window.wp.communityEvents = /** @lends wp.communityEvents */{
		initialized: false,
		model: null,

/**
		 * Initializes the wp.communityEvents object.
		 *
		 * @since 4.8.0
		 *
		 * @return {void}
		 */
		init: function() {
			if ( app.initialized ) {
				return;
			}

var $container = $( '#community-events' );

/*
			 * When JavaScript is disabled, the errors container is shown, so
			 * that "This widget requires JavaScript" message can be seen.
			 *
			 * When JS is enabled, the container is hidden at first, and then
			 * revealed during the template rendering, if there actually are
			 * errors to show.
			 *
			 * The display indicator switches from `hide-if-js` to `aria-hidden`
			 * here in order to maintain consistency with all the other fields
			 * that key off of `aria-hidden` to determine their visibility.
			 * `aria-hidden` can't be used initially, because there would be no
			 * way to set it to false when JavaScript is disabled, which would
			 * prevent people from seeing the "This widget requires JavaScript"
			 * message.
			 */
			$( '.community-events-errors' )
				.attr( 'aria-hidden', 'true' )
				.removeClass( 'hide-if-js' );

$container.on( 'click', '.community-events-toggle-location, .community-events-cancel', app.toggleLocationForm );

/**
			 * Filters events based on entered location.
			 *
			 * @return {void}
			 */
			$container.on( 'submit', '.community-events-form', function( event ) {
				var location = $.trim( $( '#community-events-location' ).val() );

event.preventDefault();

/*
				 * Don't trigger a search if the search field is empty or the
				 * search term was made of only spaces before being trimmed.
				 */
				if ( ! location ) {
					return;
				}

app.getEvents({
					location: location
				});
			});

if ( communityEventsData && communityEventsData.cache && communityEventsData.cache.location && communityEventsData.cache.events ) {
				app.renderEventsTemplate( communityEventsData.cache, 'app' );
			} else {
				app.getEvents();
			}

app.initialized = true;
		},

/**
		 * Toggles the visibility of the Edit Location form.
		 *
		 * @since 4.8.0
		 *
		 * @param {event|string} action 'show' or 'hide' to specify a state;
		 *                              or an event object to flip between states.
		 *
		 * @return {void}
		 */
		toggleLocationForm: function( action ) {
			var $toggleButton = $( '.community-events-toggle-location' ),
				$cancelButton = $( '.community-events-cancel' ),
				$form         = $( '.community-events-form' ),
				$target       = $();

if ( 'object' === typeof action ) {
				// The action is the event object: get the clicked element.
				$target = $( action.target );
				/*
				 * Strict comparison doesn't work in this case because sometimes
				 * we explicitly pass a string as value of aria-expanded and
				 * sometimes a boolean as the result of an evaluation.
				 */
				action = 'true' == $toggleButton.attr( 'aria-expanded' ) ? 'hide' : 'show';
			}

if ( 'hide' === action ) {
				$toggleButton.attr( 'aria-expanded', 'false' );
				$cancelButton.attr( 'aria-expanded', 'false' );
				$form.attr( 'aria-hidden', 'true' );
				/*
				 * If the Cancel button has been clicked, bring the focus back
				 * to the toggle button so users relying on screen readers don't
				 * lose their place.
				 */
				if ( $target.hasClass( 'community-events-cancel' ) ) {
					$toggleButton.trigger( 'focus' );
				}
			} else {
				$toggleButton.attr( 'aria-expanded', 'true' );
				$cancelButton.attr( 'aria-expanded', 'true' );
				$form.attr( 'aria-hidden', 'false' );
			}
		},

/**
		 * Sends REST API requests to fetch events for the widget.
		 *
		 * @since 4.8.0
		 *
		 * @param {Object} requestParams REST API Request parameters object.
		 *
		 * @return {void}
		 */
		getEvents: function( requestParams ) {
			var initiatedBy,
				app = this,
				$spinner = $( '.community-events-form' ).children( '.spinner' );

requestParams          = requestParams || {};
			requestParams._wpnonce = communityEventsData.nonce;
			requestParams.timezone = window.Intl ? window.Intl.DateTimeFormat().resolvedOptions().timeZone : '';

initiatedBy = requestParams.location ? 'user' : 'app';

$spinner.addClass( 'is-active' );

wp.ajax.post( 'get-community-events', requestParams )
				.always( function() {
					$spinner.removeClass( 'is-active' );
				})

.done( function( response ) {
					if ( 'no_location_available' === response.error ) {
						if ( requestParams.location ) {
							response.unknownCity = requestParams.location;
						} else {
							/*
							 * No location was passed, which means that this was an automatic query
							 * based on IP, locale, and timezone. Since the user didn't initiate it,
							 * it should fail silently. Otherwise, the error could confuse and/or
							 * annoy them.
							 */
							delete response.error;
						}
					}
					app.renderEventsTemplate( response, initiatedBy );
				})

.fail( function() {
					app.renderEventsTemplate({
						'location' : false,
						'events'   : [],
						'error'    : true
					}, initiatedBy );
				});
		},

/**
		 * Renders the template for the Events section of the Events & News widget.
		 *
		 * @since 4.8.0
		 *
		 * @param {Object} templateParams The various parameters that will get passed to wp.template.
		 * @param {string} initiatedBy    'user' to indicate that this was triggered manually by the user;
		 *                                'app' to indicate it was triggered automatically by the app itself.
		 *
		 * @return {void}
		 */
		renderEventsTemplate: function( templateParams, initiatedBy ) {
			var template,
				elementVisibility,
				$toggleButton    = $( '.community-events-toggle-location' ),
				$locationMessage = $( '#community-events-location-message' ),
				$results         = $( '.community-events-results' );

templateParams.events = app.populateDynamicEventFields(
				templateParams.events,
				communityEventsData.time_format
			);

/*
			 * Hide all toggleable elements by default, to keep the logic simple.
			 * Otherwise, each block below would have to turn hide everything that
			 * could have been shown at an earlier point.
			 *
			 * The exception to that is that the .community-events container is hidden
			 * when the page is first loaded, because the content isn't ready yet,
			 * but once we've reached this point, it should always be shown.
			 */
			elementVisibility = {
				'.community-events'                  : true,
				'.community-events-loading'          : false,
				'.community-events-errors'           : false,
				'.community-events-error-occurred'   : false,
				'.community-events-could-not-locate' : false,
				'#community-events-location-message' : false,
				'.community-events-toggle-location'  : false,
				'.community-events-results'          : false
			};

/*
			 * Determine which templates should be rendered and which elements
			 * should be displayed.
			 */
			if ( templateParams.location.ip ) {
				/*
				 * If the API determined the location by geolocating an IP, it will
				 * provide events, but not a specific location.
				 */
				$locationMessage.text( __( 'Attend an upcoming event near you.' ) );

if ( templateParams.events.length ) {
					template = wp.template( 'community-events-event-list' );
					$results.html( template( templateParams ) );
				} else {
					template = wp.template( 'community-events-no-upcoming-events' );
					$results.html( template( templateParams ) );
				}

elementVisibility['#community-events-location-message'] = true;
				elementVisibility['.community-events-toggle-location']  = true;
				elementVisibility['.community-events-results']          = true;

} else if ( templateParams.location.description ) {
				template = wp.template( 'community-events-attend-event-near' );
				$locationMessage.html( template( templateParams ) );

if ( 'user' === initiatedBy ) {
					wp.a11y.speak(
						sprintf(
							/* translators: %s: The name of a city. */
							__( 'City updated. Listing events near %s.' ),
							templateParams.location.description
						),
						'assertive'
					);
				}

elementVisibility['#community-events-location-message'] = true;
				elementVisibility['.community-events-toggle-location']  = true;
				elementVisibility['.community-events-results']          = true;

} else if ( templateParams.unknownCity ) {
				template = wp.template( 'community-events-could-not-locate' );
				$( '.community-events-could-not-locate' ).html( template( templateParams ) );
				wp.a11y.speak(
					sprintf(
						/*
						 * These specific examples were chosen to highlight the fact that a
						 * state is not needed, even for cities whose name is not unique.
						 * It would be too cumbersome to include that in the instructions
						 * to the user, so it's left as an implication.
						 */
						/*
						 * translators: %s is the name of the city we couldn't locate.
						 * Replace the examples with cities related to your locale. Test that
						 * they match the expected location and have upcoming events before
						 * including them. If no cities related to your locale have events,
						 * then use cities related to your locale that would be recognizable
						 * to most users. Use only the city name itself, without any region
						 * or country. Use the endonym (native locale name) instead of the
						 * English name if possible.
						 */
						__( 'We couldn’t locate %s. Please try another nearby city. For example: Kansas City; Springfield; Portland.' ),
						templateParams.unknownCity
					)
				);

elementVisibility['.community-events-errors']           = true;
				elementVisibility['.community-events-could-not-locate'] = true;

} else if ( templateParams.error && 'user' === initiatedBy ) {
				/*
				 * Errors messages are only shown for requests that were initiated
				 * by the user, not for ones that were initiated by the app itself.
				 * Showing error messages for an event that user isn't aware of
				 * could be confusing or unnecessarily distracting.
				 */
				wp.a11y.speak( __( 'An error occurred. Please try again.' ) );

elementVisibility['.community-events-errors']         = true;
				elementVisibility['.community-events-error-occurred'] = true;
			} else {
				$locationMessage.text( __( 'Enter your closest city to find nearby events.' ) );

elementVisibility['#community-events-location-message'] = true;
				elementVisibility['.community-events-toggle-location']  = true;
			}

// Set the visibility of toggleable elements.
			_.each( elementVisibility, function( isVisible, element ) {
				$( element ).attr( 'aria-hidden', ! isVisible );
			});

$toggleButton.attr( 'aria-expanded', elementVisibility['.community-events-toggle-location'] );

if ( templateParams.location && ( templateParams.location.ip || templateParams.location.latitude ) ) {
				// Hide the form when there's a valid location.
				app.toggleLocationForm( 'hide' );

if ( 'user' === initiatedBy ) {
					/*
					 * When the form is programmatically hidden after a user search,
					 * bring the focus back to the toggle button so users relying
					 * on screen readers don't lose their place.
					 */
					$toggleButton.trigger( 'focus' );
				}
			} else {
				app.toggleLocationForm( 'show' );
			}
		},

/**
		 * Populate event fields that have to be calculated on the fly.
		 *
		 * These can't be stored in the database, because they're dependent on
		 * the user's current time zone, locale, etc.
		 *
		 * @since 5.5.2
		 *
		 * @param {Array}  rawEvents  The events that should have dynamic fields added to them.
		 * @param {string} timeFormat A time format acceptable by `wp.date.dateI18n()`.
		 *
		 * @returns {Array}
		 */
		populateDynamicEventFields: function( rawEvents, timeFormat ) {
			// Clone the parameter to avoid mutating it, so that this can remain a pure function.
			var populatedEvents = JSON.parse( JSON.stringify( rawEvents ) );

$.each( populatedEvents, function( index, event ) {
				var timeZone = app.getTimeZone( event.start_unix_timestamp * 1000 );

event.user_formatted_date = app.getFormattedDate(
					event.start_unix_timestamp * 1000,
					event.end_unix_timestamp * 1000,
					timeZone
				);

event.user_formatted_time = dateI18n(
					timeFormat,
					event.start_unix_timestamp * 1000,
					timeZone
				);

event.timeZoneAbbreviation = app.getTimeZoneAbbreviation( event.start_unix_timestamp * 1000 );
			} );

return populatedEvents;
		},

/**
		 * Returns the user's local/browser time zone, in a form suitable for `wp.date.i18n()`.
		 *
		 * @since 5.5.2
		 *
		 * @param startTimestamp
		 *
		 * @returns {string|number}
		 */
		getTimeZone: function( startTimestamp ) {
			/*
			 * Prefer a name like `Europe/Helsinki`, since that automatically tracks daylight savings. This
			 * doesn't need to take `startTimestamp` into account for that reason.
			 */
			var timeZone = Intl.DateTimeFormat().resolvedOptions().timeZone;

/*
			 * Fall back to an offset for IE11, which declares the property but doesn't assign a value.
			 */
			if ( 'undefined' === typeof timeZone ) {
				/*
				 * It's important to use the _event_ time, not the _current_
				 * time, so that daylight savings time is accounted for.
				 */
				timeZone = app.getFlippedTimeZoneOffset( startTimestamp );
			}

return timeZone;
		},

/**
		 * Get intuitive time zone offset.
		 *
		 * `Data.prototype.getTimezoneOffset()` returns a positive value for time zones
		 * that are _behind_ UTC, and a _negative_ value for ones that are ahead.
		 *
		 * See https://stackoverflow.com/questions/21102435/why-does-javascript-date-gettimezoneoffset-consider-0500-as-a-positive-off.
		 *
		 * @since 5.5.2
		 *
		 * @param {number} startTimestamp
		 *
		 * @returns {number}
		 */
		getFlippedTimeZoneOffset: function( startTimestamp ) {
			return new Date( startTimestamp ).getTimezoneOffset() * -1;
		},

/**
		 * Get a short time zone name, like `PST`.
		 *
		 * @since 5.5.2
		 *
		 * @param {number} startTimestamp
		 *
		 * @returns {string}
		 */
		getTimeZoneAbbreviation: function( startTimestamp ) {
			var timeZoneAbbreviation,
				eventDateTime = new Date( startTimestamp );

/*
			 * Leaving the `locales` argument undefined is important, so that the browser
			 * displays the abbreviation that's most appropriate for the current locale. For
			 * some that will be `UTC{+|-}{n}`, and for others it will be a code like `PST`.
			 *
			 * This doesn't need to take `startTimestamp` into account, because a name like
			 * `America/Chicago` automatically tracks daylight savings.
			 */
			var shortTimeStringParts = eventDateTime.toLocaleTimeString( undefined, { timeZoneName : 'short' } ).split( ' ' );

if ( 3 === shortTimeStringParts.length ) {
				timeZoneAbbreviation = shortTimeStringParts[2];
			}

if ( 'undefined' === typeof timeZoneAbbreviation ) {
				/*
				 * It's important to use the _event_ time, not the _current_
				 * time, so that daylight savings time is accounted for.
				 */
				var timeZoneOffset = app.getFlippedTimeZoneOffset( startTimestamp ),
					sign = -1 === Math.sign( timeZoneOffset ) ? '' : '+';

// translators: Used as part of a string like `GMT+5` in the Events Widget.
				timeZoneAbbreviation = _x( 'GMT', 'Events widget offset prefix' ) + sign + ( timeZoneOffset / 60 );
			}

return timeZoneAbbreviation;
		},

/**
		 * Format a start/end date in the user's local time zone and locale.
		 *
		 * @since 5.5.2
		 *
		 * @param {int}    startDate   The Unix timestamp in milliseconds when the the event starts.
		 * @param {int}    endDate     The Unix timestamp in milliseconds when the the event ends.
		 * @param {string} timeZone    A time zone string or offset which is parsable by `wp.date.i18n()`.
		 *
		 * @returns {string}
		 */
		getFormattedDate: function( startDate, endDate, timeZone ) {
			var formattedDate;

/*
			 * The `date_format` option is not used because it's important
			 * in this context to keep the day of the week in the displayed date,
			 * so that users can tell at a glance if the event is on a day they
			 * are available, without having to open the link.
			 *
			 * The case of crossing a year boundary is intentionally not handled.
			 * It's so rare in practice that it's not worth the complexity
			 * tradeoff. The _ending_ year should be passed to
			 * `multiple_month_event`, though, just in case.
			 */
			/* translators: Date format for upcoming events on the dashboard. Include the day of the week. See https://www.php.net/manual/datetime.format.php */
			var singleDayEvent = __( 'l, M j, Y' ),
				/* translators: Date string for upcoming events. 1: Month, 2: Starting day, 3: Ending day, 4: Year. */
				multipleDayEvent = __( '%1$s %2$d–%3$d, %4$d' ),
				/* translators: Date string for upcoming events. 1: Starting month, 2: Starting day, 3: Ending month, 4: Ending day, 5: Ending year. */
				multipleMonthEvent = __( '%1$s %2$d – %3$s %4$d, %5$d' );

// Detect single-day events.
			if ( ! endDate || format( 'Y-m-d', startDate ) === format( 'Y-m-d', endDate ) ) {
				formattedDate = dateI18n( singleDayEvent, startDate, timeZone );

// Multiple day events.
			} else if ( format( 'Y-m', startDate ) === format( 'Y-m', endDate ) ) {
				formattedDate = sprintf(
					multipleDayEvent,
					dateI18n( _x( 'F', 'upcoming events month format' ), startDate, timeZone ),
					dateI18n( _x( 'j', 'upcoming events day format' ), startDate, timeZone ),
					dateI18n( _x( 'j', 'upcoming events day format' ), endDate, timeZone ),
					dateI18n( _x( 'Y', 'upcoming events year format' ), endDate, timeZone )
				);

// Multi-day events that cross a month boundary.
			} else {
				formattedDate = sprintf(
					multipleMonthEvent,
					dateI18n( _x( 'F', 'upcoming events month format' ), startDate, timeZone ),
					dateI18n( _x( 'j', 'upcoming events day format' ), startDate, timeZone ),
					dateI18n( _x( 'F', 'upcoming events month format' ), endDate, timeZone ),
					dateI18n( _x( 'j', 'upcoming events day format' ), endDate, timeZone ),
					dateI18n( _x( 'Y', 'upcoming events year format' ), endDate, timeZone )
				);
			}

return formattedDate;
		}
	};

if ( $( '#dashboard_primary' ).is( ':visible' ) ) {
		app.init();
	} else {
		$( document ).on( 'postbox-toggled', function( event, postbox ) {
			var $postbox = $( postbox );

if ( 'dashboard_primary' === $postbox.attr( 'id' ) && $postbox.is( ':visible' ) ) {
				app.init();
			}
		});
	}
});

/**
 * Removed in 5.6.0, needed for back-compatibility.
 *
 * @since 4.8.0
 * @deprecated 5.6.0
 *
 * @type {object}
*/
window.communityEventsData.l10n = window.communityEventsData.l10n || {
	enter_closest_city: '',
	error_occurred_please_try_again: '',
	attend_event_near_generic: '',
	could_not_locate_city: '',
	city_updated: ''
};

/* global adminCommentsSettings, thousandsSeparator, list_args, QTags, ajaxurl, wpAjax */
/* global commentReply, theExtraList, theList, setCommentsList */

(function($) {
var getCount, updateCount, updateCountText, updatePending, updateApproved,
	updateHtmlTitle, updateDashboardText, updateInModerationText, adminTitle = document.title,
	isDashboard = $('#dashboard_right_now').length,
	titleDiv, titleRegEx,
	__ = wp.i18n.__;

/**
	 * Extracts a number from the content of a jQuery element.
	 *
	 * @since 2.9.0
	 * @access private
	 *
	 * @param {jQuery} el jQuery element.
	 *
	 * @return {number} The number found in the given element.
	 */
	getCount = function(el) {
		var n = parseInt( el.html().replace(/[^0-9]+/g, ''), 10 );
		if ( isNaN(n) ) {
			return 0;
		}
		return n;
	};

/**
	 * Updates an html element with a localized number string.
	 *
	 * @since 2.9.0
	 * @access private
	 *
	 * @param {jQuery} el The jQuery element to update.
	 * @param {number} n Number to be put in the element.
	 *
	 * @return {void}
	 */
	updateCount = function(el, n) {
		var n1 = '';
		if ( isNaN(n) ) {
			return;
		}
		n = n < 1 ? '0' : n.toString();
		if ( n.length > 3 ) {
			while ( n.length > 3 ) {
				n1 = thousandsSeparator + n.substr(n.length - 3) + n1;
				n = n.substr(0, n.length - 3);
			}
			n = n + n1;
		}
		el.html(n);
	};

/**
	 * Updates the number of approved comments on a specific post and the filter bar.
	 *
	 * @since 4.4.0
	 * @access private
	 *
	 * @param {number} diff The amount to lower or raise the approved count with.
	 * @param {number} commentPostId The ID of the post to be updated.
	 *
	 * @return {void}
	 */
	updateApproved = function( diff, commentPostId ) {
		var postSelector = '.post-com-count-' + commentPostId,
			noClass = 'comment-count-no-comments',
			approvedClass = 'comment-count-approved',
			approved,
			noComments;

updateCountText( 'span.approved-count', diff );

if ( ! commentPostId ) {
			return;
		}

// Cache selectors to not get duplicates.
		approved = $( 'span.' + approvedClass, postSelector );
		noComments = $( 'span.' + noClass, postSelector );

approved.each(function() {
			var a = $(this), n = getCount(a) + diff;
			if ( n < 1 )
				n = 0;

if ( 0 === n ) {
				a.removeClass( approvedClass ).addClass( noClass );
			} else {
				a.addClass( approvedClass ).removeClass( noClass );
			}
			updateCount( a, n );
		});

noComments.each(function() {
			var a = $(this);
			if ( diff > 0 ) {
				a.removeClass( noClass ).addClass( approvedClass );
			} else {
				a.addClass( noClass ).removeClass( approvedClass );
			}
			updateCount( a, diff );
		});
	};

/**
	 * Updates a number count in all matched HTML elements
	 *
	 * @since 4.4.0
	 * @access private
	 *
	 * @param {string} selector The jQuery selector for elements to update a count
	 *                          for.
	 * @param {number} diff The amount to lower or raise the count with.
	 *
	 * @return {void}
	 */
	updateCountText = function( selector, diff ) {
		$( selector ).each(function() {
			var a = $(this), n = getCount(a) + diff;
			if ( n < 1 ) {
				n = 0;
			}
			updateCount( a, n );
		});
	};

/**
	 * Updates a text about comment count on the dashboard.
	 *
	 * @since 4.4.0
	 * @access private
	 *
	 * @param {Object} response Ajax response from the server that includes a
	 *                          translated "comment count" message.
	 *
	 * @return {void}
	 */
	updateDashboardText = function( response ) {
		if ( ! isDashboard || ! response || ! response.i18n_comments_text ) {
			return;
		}

$( '.comment-count a', '#dashboard_right_now' ).text( response.i18n_comments_text );
	};

/**
	 * Updates the "comments in moderation" text across the UI.
	 *
	 * @since 5.2.0
	 *
	 * @param {Object} response Ajax response from the server that includes a
	 *                          translated "comments in moderation" message.
	 *
	 * @return {void}
	 */
	updateInModerationText = function( response ) {
		if ( ! response || ! response.i18n_moderation_text ) {
			return;
		}

// Update the "comment in moderation" text across the UI.
		$( '.comments-in-moderation-text' ).text( response.i18n_moderation_text );
		// Hide the "comment in moderation" text in the Dashboard "At a Glance" widget.
		if ( isDashboard && response.in_moderation ) {
			$( '.comment-mod-count', '#dashboard_right_now' )
				[ response.in_moderation > 0 ? 'removeClass' : 'addClass' ]( 'hidden' );
		}
	};

/**
	 * Updates the title of the document with the number comments to be approved.
	 *
	 * @since 4.4.0
	 * @access private
	 *
	 * @param {number} diff The amount to lower or raise the number of to be
	 *                      approved comments with.
	 *
	 * @return {void}
	 */
	updateHtmlTitle = function( diff ) {
		var newTitle, regExMatch, titleCount, commentFrag;

/* translators: %s: Comments count. */
		titleRegEx = titleRegEx || new RegExp( __( 'Comments (%s)' ).replace( '%s', '\$[0-9' + thousandsSeparator + ']+\$' ) + '?' );
		// Count funcs operate on a $'d element.
		titleDiv = titleDiv || $( '<div />' );
		newTitle = adminTitle;

commentFrag = titleRegEx.exec( document.title );
		if ( commentFrag ) {
			commentFrag = commentFrag[0];
			titleDiv.html( commentFrag );
			titleCount = getCount( titleDiv ) + diff;
		} else {
			titleDiv.html( 0 );
			titleCount = diff;
		}

if ( titleCount >= 1 ) {
			updateCount( titleDiv, titleCount );
			regExMatch = titleRegEx.exec( document.title );
			if ( regExMatch ) {
				/* translators: %s: Comments count. */
				newTitle = document.title.replace( regExMatch[0], __( 'Comments (%s)' ).replace( '%s', titleDiv.text() ) + ' ' );
			}
		} else {
			regExMatch = titleRegEx.exec( newTitle );
			if ( regExMatch ) {
				newTitle = newTitle.replace( regExMatch[0], __( 'Comments' ) );
			}
		}
		document.title = newTitle;
	};

/**
	 * Updates the number of pending comments on a specific post and the filter bar.
	 *
	 * @since 3.2.0
	 * @access private
	 *
	 * @param {number} diff The amount to lower or raise the pending count with.
	 * @param {number} commentPostId The ID of the post to be updated.
	 *
	 * @return {void}
	 */
	updatePending = function( diff, commentPostId ) {
		var postSelector = '.post-com-count-' + commentPostId,
			noClass = 'comment-count-no-pending',
			noParentClass = 'post-com-count-no-pending',
			pendingClass = 'comment-count-pending',
			pending,
			noPending;

if ( ! isDashboard ) {
			updateHtmlTitle( diff );
		}

$( 'span.pending-count' ).each(function() {
			var a = $(this), n = getCount(a) + diff;
			if ( n < 1 )
				n = 0;
			a.closest('.awaiting-mod')[ 0 === n ? 'addClass' : 'removeClass' ]('count-0');
			updateCount( a, n );
		});

if ( ! commentPostId ) {
			return;
		}

// Cache selectors to not get dupes.
		pending = $( 'span.' + pendingClass, postSelector );
		noPending = $( 'span.' + noClass, postSelector );

pending.each(function() {
			var a = $(this), n = getCount(a) + diff;
			if ( n < 1 )
				n = 0;

if ( 0 === n ) {
				a.parent().addClass( noParentClass );
				a.removeClass( pendingClass ).addClass( noClass );
			} else {
				a.parent().removeClass( noParentClass );
				a.addClass( pendingClass ).removeClass( noClass );
			}
			updateCount( a, n );
		});

noPending.each(function() {
			var a = $(this);
			if ( diff > 0 ) {
				a.parent().removeClass( noParentClass );
				a.removeClass( noClass ).addClass( pendingClass );
			} else {
				a.parent().addClass( noParentClass );
				a.addClass( noClass ).removeClass( pendingClass );
			}
			updateCount( a, diff );
		});
	};

/**
 * Initializes the comments list.
 *
 * @since 4.4.0
 *
 * @global
 *
 * @return {void}
 */
window.setCommentsList = function() {
	var totalInput, perPageInput, pageInput, dimAfter, delBefore, updateTotalCount, delAfter, refillTheExtraList, diff,
		lastConfidentTime = 0;

totalInput = $('input[name="_total"]', '#comments-form');
	perPageInput = $('input[name="_per_page"]', '#comments-form');
	pageInput = $('input[name="_page"]', '#comments-form');

/**
	 * Updates the total with the latest count.
	 *
	 * The time parameter makes sure that we only update the total if this value is
	 * a newer value than we previously received.
	 *
	 * The time and setConfidentTime parameters make sure that we only update the
	 * total when necessary. So a value that has been generated earlier will not
	 * update the total.
	 *
	 * @since 2.8.0
	 * @access private
	 *
	 * @param {number} total Total number of comments.
	 * @param {number} time Unix timestamp of response.
 	 * @param {boolean} setConfidentTime Whether to update the last confident time
	 *                                   with the given time.
	 *
	 * @return {void}
	 */
	updateTotalCount = function( total, time, setConfidentTime ) {
		if ( time < lastConfidentTime )
			return;

if ( setConfidentTime )
			lastConfidentTime = time;

totalInput.val( total.toString() );
	};

/**
	 * Changes DOM that need to be changed after a list item has been dimmed.
	 *
	 * @since 2.5.0
	 * @access private
	 *
	 * @param {Object} r Ajax response object.
	 * @param {Object} settings Settings for the wpList object.
	 *
	 * @return {void}
	 */
	dimAfter = function( r, settings ) {
		var editRow, replyID, replyButton, response,
			c = $( '#' + settings.element );

if ( true !== settings.parsed ) {
			response = settings.parsed.responses[0];
		}

editRow = $('#replyrow');
		replyID = $('#comment_ID', editRow).val();
		replyButton = $('#replybtn', editRow);

if ( c.is('.unapproved') ) {
			if ( settings.data.id == replyID )
				replyButton.text( __( 'Approve and Reply' ) );

c.find( '.row-actions span.view' ).addClass( 'hidden' ).end()
				.find( 'div.comment_status' ).html( '0' );

} else {
			if ( settings.data.id == replyID )
				replyButton.text( __( 'Reply' ) );

c.find( '.row-actions span.view' ).removeClass( 'hidden' ).end()
				.find( 'div.comment_status' ).html( '1' );
		}

diff = $('#' + settings.element).is('.' + settings.dimClass) ? 1 : -1;
		if ( response ) {
			updateDashboardText( response.supplemental );
			updateInModerationText( response.supplemental );
			updatePending( diff, response.supplemental.postId );
			updateApproved( -1 * diff, response.supplemental.postId );
		} else {
			updatePending( diff );
			updateApproved( -1 * diff  );
		}
	};

/**
	 * Handles marking a comment as spam or trashing the comment.
	 *
	 * Is executed in the list delBefore hook.
	 *
	 * @since 2.8.0
	 * @access private
	 *
	 * @param {Object} settings Settings for the wpList object.
	 * @param {HTMLElement} list Comments table element.
	 *
	 * @return {Object} The settings object.
	 */
	delBefore = function( settings, list ) {
		var note, id, el, n, h, a, author,
			action = false,
			wpListsData = $( settings.target ).attr( 'data-wp-lists' );

settings.data._total = totalInput.val() || 0;
		settings.data._per_page = perPageInput.val() || 0;
		settings.data._page = pageInput.val() || 0;
		settings.data._url = document.location.href;
		settings.data.comment_status = $('input[name="comment_status"]', '#comments-form').val();

if ( wpListsData.indexOf(':trash=1') != -1 )
			action = 'trash';
		else if ( wpListsData.indexOf(':spam=1') != -1 )
			action = 'spam';

if ( action ) {
			id = wpListsData.replace(/.*?comment-([0-9]+).*/, '$1');
			el = $('#comment-' + id);
			note = $('#' + action + '-undo-holder').html();

el.find('.check-column :checkbox').prop('checked', false); // Uncheck the row so as not to be affected by Bulk Edits.

if ( el.siblings('#replyrow').length && commentReply.cid == id )
				commentReply.close();

if ( el.is('tr') ) {
				n = el.children(':visible').length;
				author = $('.author strong', el).text();
				h = $('<tr id="undo-' + id + '" class="undo un' + action + '" style="display:none;"><td colspan="' + n + '">' + note + '</td></tr>');
			} else {
				author = $('.comment-author', el).text();
				h = $('<div id="undo-' + id + '" style="display:none;" class="undo un' + action + '">' + note + '</div>');
			}

el.before(h);

$('strong', '#undo-' + id).text(author);
			a = $('.undo a', '#undo-' + id);
			a.attr('href', 'comment.php?action=un' + action + 'comment&c=' + id + '&_wpnonce=' + settings.data._ajax_nonce);
			a.attr('data-wp-lists', 'delete:the-comment-list:comment-' + id + '::un' + action + '=1');
			a.attr('class', 'vim-z vim-destructive aria-button-if-js');
			$('.avatar', el).first().clone().prependTo('#undo-' + id + ' .' + action + '-undo-inside');

a.on( 'click', function( e ){
				e.preventDefault();
				e.stopPropagation(); // Ticket #35904.
				list.wpList.del(this);
				$('#undo-' + id).css( {backgroundColor:'#ceb'} ).fadeOut(350, function(){
					$(this).remove();
					$('#comment-' + id).css('backgroundColor', '').fadeIn(300, function(){ $(this).show(); });
				});
			});
		}

return settings;
	};

/**
	 * Handles actions that need to be done after marking as spam or thrashing a
	 * comment.
	 *
	 * The ajax requests return the unix time stamp a comment was marked as spam or
	 * trashed. We use this to have a correct total amount of comments.
	 *
	 * @since 2.5.0
	 * @access private
	 *
	 * @param {Object} r Ajax response object.
	 * @param {Object} settings Settings for the wpList object.
	 *
	 * @return {void}
	 */
	delAfter = function( r, settings ) {
		var total_items_i18n, total, animated, animatedCallback,
			response = true === settings.parsed ? {} : settings.parsed.responses[0],
			commentStatus = true === settings.parsed ? '' : response.supplemental.status,
			commentPostId = true === settings.parsed ? '' : response.supplemental.postId,
			newTotal = true === settings.parsed ? '' : response.supplemental,

targetParent = $( settings.target ).parent(),
			commentRow = $('#' + settings.element),

spamDiff, trashDiff, pendingDiff, approvedDiff,

/*
			 * As `wpList` toggles only the `unapproved` class, the approved comment
			 * rows can have both the `approved` and `unapproved` classes.
			 */
			approved = commentRow.hasClass( 'approved' ) && ! commentRow.hasClass( 'unapproved' ),
			unapproved = commentRow.hasClass( 'unapproved' ),
			spammed = commentRow.hasClass( 'spam' ),
			trashed = commentRow.hasClass( 'trash' ),
			undoing = false; // Ticket #35904.

updateDashboardText( newTotal );
		updateInModerationText( newTotal );

/*
		 * The order of these checks is important.
		 * .unspam can also have .approve or .unapprove.
		 * .untrash can also have .approve or .unapprove.
		 */

if ( targetParent.is( 'span.undo' ) ) {
			// The comment was spammed.
			if ( targetParent.hasClass( 'unspam' ) ) {
				spamDiff = -1;

if ( 'trash' === commentStatus ) {
					trashDiff = 1;
				} else if ( '1' === commentStatus ) {
					approvedDiff = 1;
				} else if ( '0' === commentStatus ) {
					pendingDiff = 1;
				}

// The comment was trashed.
			} else if ( targetParent.hasClass( 'untrash' ) ) {
				trashDiff = -1;

if ( 'spam' === commentStatus ) {
					spamDiff = 1;
				} else if ( '1' === commentStatus ) {
					approvedDiff = 1;
				} else if ( '0' === commentStatus ) {
					pendingDiff = 1;
				}
			}

undoing = true;

// User clicked "Spam".
		} else if ( targetParent.is( 'span.spam' ) ) {
			// The comment is currently approved.
			if ( approved ) {
				approvedDiff = -1;
			// The comment is currently pending.
			} else if ( unapproved ) {
				pendingDiff = -1;
			// The comment was in the Trash.
			} else if ( trashed ) {
				trashDiff = -1;
			}
			// You can't spam an item on the Spam screen.
			spamDiff = 1;

// User clicked "Unspam".
		} else if ( targetParent.is( 'span.unspam' ) ) {
			if ( approved ) {
				pendingDiff = 1;
			} else if ( unapproved ) {
				approvedDiff = 1;
			} else if ( trashed ) {
				// The comment was previously approved.
				if ( targetParent.hasClass( 'approve' ) ) {
					approvedDiff = 1;
				// The comment was previously pending.
				} else if ( targetParent.hasClass( 'unapprove' ) ) {
					pendingDiff = 1;
				}
			} else if ( spammed ) {
				if ( targetParent.hasClass( 'approve' ) ) {
					approvedDiff = 1;

} else if ( targetParent.hasClass( 'unapprove' ) ) {
					pendingDiff = 1;
				}
			}
			// You can unspam an item on the Spam screen.
			spamDiff = -1;

// User clicked "Trash".
		} else if ( targetParent.is( 'span.trash' ) ) {
			if ( approved ) {
				approvedDiff = -1;
			} else if ( unapproved ) {
				pendingDiff = -1;
			// The comment was in the spam queue.
			} else if ( spammed ) {
				spamDiff = -1;
			}
			// You can't trash an item on the Trash screen.
			trashDiff = 1;

// User clicked "Restore".
		} else if ( targetParent.is( 'span.untrash' ) ) {
			if ( approved ) {
				pendingDiff = 1;
			} else if ( unapproved ) {
				approvedDiff = 1;
			} else if ( trashed ) {
				if ( targetParent.hasClass( 'approve' ) ) {
					approvedDiff = 1;
				} else if ( targetParent.hasClass( 'unapprove' ) ) {
					pendingDiff = 1;
				}
			}
			// You can't go from Trash to Spam.
			// You can untrash on the Trash screen.
			trashDiff = -1;

// User clicked "Approve".
		} else if ( targetParent.is( 'span.approve:not(.unspam):not(.untrash)' ) ) {
			approvedDiff = 1;
			pendingDiff = -1;

// User clicked "Unapprove".
		} else if ( targetParent.is( 'span.unapprove:not(.unspam):not(.untrash)' ) ) {
			approvedDiff = -1;
			pendingDiff = 1;

// User clicked "Delete Permanently".
		} else if ( targetParent.is( 'span.delete' ) ) {
			if ( spammed ) {
				spamDiff = -1;
			} else if ( trashed ) {
				trashDiff = -1;
			}
		}

if ( pendingDiff ) {
			updatePending( pendingDiff, commentPostId );
			updateCountText( 'span.all-count', pendingDiff );
		}

if ( approvedDiff ) {
			updateApproved( approvedDiff, commentPostId );
			updateCountText( 'span.all-count', approvedDiff );
		}

if ( spamDiff ) {
			updateCountText( 'span.spam-count', spamDiff );
		}

if ( trashDiff ) {
			updateCountText( 'span.trash-count', trashDiff );
		}

if (
			( ( 'trash' === settings.data.comment_status ) && !getCount( $( 'span.trash-count' ) ) ) ||
			( ( 'spam' === settings.data.comment_status ) && !getCount( $( 'span.spam-count' ) ) )
		) {
			$( '#delete_all' ).hide();
		}

if ( ! isDashboard ) {
			total = totalInput.val() ? parseInt( totalInput.val(), 10 ) : 0;
			if ( $(settings.target).parent().is('span.undo') )
				total++;
			else
				total--;

if ( total < 0 )
				total = 0;

if ( 'object' === typeof r ) {
				if ( response.supplemental.total_items_i18n && lastConfidentTime < response.supplemental.time ) {
					total_items_i18n = response.supplemental.total_items_i18n || '';
					if ( total_items_i18n ) {
						$('.displaying-num').text( total_items_i18n.replace( ' ', String.fromCharCode( 160 ) ) );
						$('.total-pages').text( response.supplemental.total_pages_i18n.replace( ' ', String.fromCharCode( 160 ) ) );
						$('.tablenav-pages').find('.next-page, .last-page').toggleClass('disabled', response.supplemental.total_pages == $('.current-page').val());
					}
					updateTotalCount( total, response.supplemental.time, true );
				} else if ( response.supplemental.time ) {
					updateTotalCount( total, response.supplemental.time, false );
				}
			} else {
				updateTotalCount( total, r, false );
			}
		}

if ( ! theExtraList || theExtraList.length === 0 || theExtraList.children().length === 0 || undoing ) {
			return;
		}

theList.get(0).wpList.add( theExtraList.children( ':eq(0):not(.no-items)' ).remove().clone() );

refillTheExtraList();

animated = $( ':animated', '#the-comment-list' );
		animatedCallback = function() {
			if ( ! $( '#the-comment-list tr:visible' ).length ) {
				theList.get(0).wpList.add( theExtraList.find( '.no-items' ).clone() );
			}
		};

if ( animated.length ) {
			animated.promise().done( animatedCallback );
		} else {
			animatedCallback();
		}
	};

/**
	 * Retrieves additional comments to populate the extra list.
	 *
	 * @since 3.1.0
	 * @access private
	 *
	 * @param {boolean} [ev] Repopulate the extra comments list if true.
	 *
	 * @return {void}
	 */
	refillTheExtraList = function(ev) {
		var args = $.query.get(), total_pages = $('.total-pages').text(), per_page = $('input[name="_per_page"]', '#comments-form').val();

if (! args.paged)
			args.paged = 1;

if (args.paged > total_pages) {
			return;
		}

if (ev) {
			theExtraList.empty();
			args.number = Math.min(8, per_page); // See WP_Comments_List_Table::prepare_items() in class-wp-comments-list-table.php.
		} else {
			args.number = 1;
			args.offset = Math.min(8, per_page) - 1; // Fetch only the next item on the extra list.
		}

args.no_placeholder = true;

args.paged ++;

// $.query.get() needs some correction to be sent into an Ajax request.
		if ( true === args.comment_type )
			args.comment_type = '';

args = $.extend(args, {
			'action': 'fetch-list',
			'list_args': list_args,
			'_ajax_fetch_list_nonce': $('#_ajax_fetch_list_nonce').val()
		});

$.ajax({
			url: ajaxurl,
			global: false,
			dataType: 'json',
			data: args,
			success: function(response) {
				theExtraList.get(0).wpList.add( response.rows );
			}
		});
	};

/**
	 * Globally available jQuery object referring to the extra comments list.
	 *
	 * @global
	 */
	window.theExtraList = $('#the-extra-comment-list').wpList( { alt: '', delColor: 'none', addColor: 'none' } );

/**
	 * Globally available jQuery object referring to the comments list.
	 *
	 * @global
	 */
	window.theList = $('#the-comment-list').wpList( { alt: '', delBefore: delBefore, dimAfter: dimAfter, delAfter: delAfter, addColor: 'none' } )
		.on('wpListDelEnd', function(e, s){
			var wpListsData = $(s.target).attr('data-wp-lists'), id = s.element.replace(/[^0-9]+/g, '');

if ( wpListsData.indexOf(':trash=1') != -1 || wpListsData.indexOf(':spam=1') != -1 )
				$('#undo-' + id).fadeIn(300, function(){ $(this).show(); });
		});
};

/**
 * Object containing functionality regarding the comment quick editor and reply
 * editor.
 *
 * @since 2.7.0
 *
 * @global
 */
window.commentReply = {
	cid : '',
	act : '',
	originalContent : '',

/**
	 * Initializes the comment reply functionality.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 */
	init : function() {
		var row = $('#replyrow');

$( '.cancel', row ).on( 'click', function() { return commentReply.revert(); } );
		$( '.save', row ).on( 'click', function() { return commentReply.send(); } );
		$( 'input#author-name, input#author-email, input#author-url', row ).on( 'keypress', function( e ) {
			if ( e.which == 13 ) {
				commentReply.send();
				e.preventDefault();
				return false;
			}
		});

// Add events.
		$('#the-comment-list .column-comment > p').on( 'dblclick', function(){
			commentReply.toggle($(this).parent());
		});

$('#doaction, #post-query-submit').on( 'click', function(){
			if ( $('#the-comment-list #replyrow').length > 0 )
				commentReply.close();
		});

this.comments_listing = $('#comments-form > input[name="comment_status"]').val() || '';
	},

/**
	 * Adds doubleclick event handler to the given comment list row.
	 *
	 * The double-click event will toggle the comment edit or reply form.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 *
	 * @param {Object} r The row to add double click handlers to.
	 *
	 * @return {void}
	 */
	addEvents : function(r) {
		r.each(function() {
			$(this).find('.column-comment > p').on( 'dblclick', function(){
				commentReply.toggle($(this).parent());
			});
		});
	},

/**
	 * Opens the quick edit for the given element.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 *
	 * @param {HTMLElement} el The element you want to open the quick editor for.
	 *
	 * @return {void}
	 */
	toggle : function(el) {
		if ( 'none' !== $( el ).css( 'display' ) && ( $( '#replyrow' ).parent().is('#com-reply') || window.confirm( __( 'Are you sure you want to edit this comment?\nThe changes you made will be lost.' ) ) ) ) {
			$( el ).find( 'button.vim-q' ).trigger( 'click' );
		}
	},

/**
	 * Closes the comment quick edit or reply form and undoes any changes.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 *
	 * @return {void}
	 */
	revert : function() {

if ( $('#the-comment-list #replyrow').length < 1 )
			return false;

$('#replyrow').fadeOut('fast', function(){
			commentReply.close();
		});
	},

/**
	 * Closes the comment quick edit or reply form and undoes any changes.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 *
	 * @return {void}
	 */
	close : function() {
		var commentRow = $(),
			replyRow = $( '#replyrow' );

// Return if the replyrow is not showing.
		if ( replyRow.parent().is( '#com-reply' ) ) {
			return;
		}

if ( this.cid ) {
			commentRow = $( '#comment-' + this.cid );
		}

/*
		 * When closing the Quick Edit form, show the comment row and move focus
		 * back to the Quick Edit button.
		 */
		if ( 'edit-comment' === this.act ) {
			commentRow.fadeIn( 300, function() {
				commentRow
					.show()
					.find( '.vim-q' )
						.attr( 'aria-expanded', 'false' )
						.trigger( 'focus' );
			} ).css( 'backgroundColor', '' );
		}

// When closing the Reply form, move focus back to the Reply button.
		if ( 'replyto-comment' === this.act ) {
			commentRow.find( '.vim-r' )
				.attr( 'aria-expanded', 'false' )
				.trigger( 'focus' );
		}

// Reset the Quicktags buttons.
 		if ( typeof QTags != 'undefined' )
			QTags.closeAllTags('replycontent');

$('#add-new-comment').css('display', '');

replyRow.hide();
		$( '#com-reply' ).append( replyRow );
		$('#replycontent').css('height', '').val('');
		$('#edithead input').val('');
		$( '.notice-error', replyRow )
			.addClass( 'hidden' )
			.find( '.error' ).empty();
		$( '.spinner', replyRow ).removeClass( 'is-active' );

this.cid = '';
		this.originalContent = '';
	},

/**
	 * Opens the comment quick edit or reply form.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 *
	 * @param {number} comment_id The comment ID to open an editor for.
	 * @param {number} post_id The post ID to open an editor for.
	 * @param {string} action The action to perform. Either 'edit' or 'replyto'.
	 *
	 * @return {boolean} Always false.
	 */
	open : function(comment_id, post_id, action) {
		var editRow, rowData, act, replyButton, editHeight,
			t = this,
			c = $('#comment-' + comment_id),
			h = c.height(),
			colspanVal = 0;

if ( ! this.discardCommentChanges() ) {
			return false;
		}

t.close();
		t.cid = comment_id;

editRow = $('#replyrow');
		rowData = $('#inline-'+comment_id);
		action = action || 'replyto';
		act = 'edit' == action ? 'edit' : 'replyto';
		act = t.act = act + '-comment';
		t.originalContent = $('textarea.comment', rowData).val();
		colspanVal = $( '> th:visible, > td:visible', c ).length;

// Make sure it's actually a table and there's a `colspan` value to apply.
		if ( editRow.hasClass( 'inline-edit-row' ) && 0 !== colspanVal ) {
			$( 'td', editRow ).attr( 'colspan', colspanVal );
		}

$('#action', editRow).val(act);
		$('#comment_post_ID', editRow).val(post_id);
		$('#comment_ID', editRow).val(comment_id);

if ( action == 'edit' ) {
			$( '#author-name', editRow ).val( $( 'div.author', rowData ).text() );
			$('#author-email', editRow).val( $('div.author-email', rowData).text() );
			$('#author-url', editRow).val( $('div.author-url', rowData).text() );
			$('#status', editRow).val( $('div.comment_status', rowData).text() );
			$('#replycontent', editRow).val( $('textarea.comment', rowData).val() );
			$( '#edithead, #editlegend, #savebtn', editRow ).show();
			$('#replyhead, #replybtn, #addhead, #addbtn', editRow).hide();

if ( h > 120 ) {
				// Limit the maximum height when editing very long comments to make it more manageable.
				// The textarea is resizable in most browsers, so the user can adjust it if needed.
				editHeight = h > 500 ? 500 : h;
				$('#replycontent', editRow).css('height', editHeight + 'px');
			}

c.after( editRow ).fadeOut('fast', function(){
				$('#replyrow').fadeIn(300, function(){ $(this).show(); });
			});
		} else if ( action == 'add' ) {
			$('#addhead, #addbtn', editRow).show();
			$( '#replyhead, #replybtn, #edithead, #editlegend, #savebtn', editRow ) .hide();
			$('#the-comment-list').prepend(editRow);
			$('#replyrow').fadeIn(300);
		} else {
			replyButton = $('#replybtn', editRow);
			$( '#edithead, #editlegend, #savebtn, #addhead, #addbtn', editRow ).hide();
			$('#replyhead, #replybtn', editRow).show();
			c.after(editRow);

if ( c.hasClass('unapproved') ) {
				replyButton.text( __( 'Approve and Reply' ) );
			} else {
				replyButton.text( __( 'Reply' ) );
			}

$('#replyrow').fadeIn(300, function(){ $(this).show(); });
		}

setTimeout(function() {
			var rtop, rbottom, scrollTop, vp, scrollBottom;

rtop = $('#replyrow').offset().top;
			rbottom = rtop + $('#replyrow').height();
			scrollTop = window.pageYOffset || document.documentElement.scrollTop;
			vp = document.documentElement.clientHeight || window.innerHeight || 0;
			scrollBottom = scrollTop + vp;

if ( scrollBottom - 20 < rbottom )
				window.scroll(0, rbottom - vp + 35);
			else if ( rtop - 20 < scrollTop )
				window.scroll(0, rtop - 35);

$('#replycontent').trigger( 'focus' ).on( 'keyup', function(e){
				if ( e.which == 27 )
					commentReply.revert(); // Close on Escape.
			});
		}, 600);

return false;
	},

/**
	 * Submits the comment quick edit or reply form.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 *
	 * @return {void}
	 */
	send : function() {
		var post = {},
			$errorNotice = $( '#replysubmit .error-notice' );

$errorNotice.addClass( 'hidden' );
		$( '#replysubmit .spinner' ).addClass( 'is-active' );

$('#replyrow input').not(':button').each(function() {
			var t = $(this);
			post[ t.attr('name') ] = t.val();
		});

post.content = $('#replycontent').val();
		post.id = post.comment_post_ID;
		post.comments_listing = this.comments_listing;
		post.p = $('[name="p"]').val();

if ( $('#comment-' + $('#comment_ID').val()).hasClass('unapproved') )
			post.approve_parent = 1;

$.ajax({
			type : 'POST',
			url : ajaxurl,
			data : post,
			success : function(x) { commentReply.show(x); },
			error : function(r) { commentReply.error(r); }
		});
	},

/**
	 * Shows the new or updated comment or reply.
	 *
	 * This function needs to be passed the ajax result as received from the server.
	 * It will handle the response and show the comment that has just been saved to
	 * the server.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 *
	 * @param {Object} xml Ajax response object.
	 *
	 * @return {void}
	 */
	show : function(xml) {
		var t = this, r, c, id, bg, pid;

if ( typeof(xml) == 'string' ) {
			t.error({'responseText': xml});
			return false;
		}

r = wpAjax.parseAjaxResponse(xml);
		if ( r.errors ) {
			t.error({'responseText': wpAjax.broken});
			return false;
		}

t.revert();

r = r.responses[0];
		id = '#comment-' + r.id;

if ( 'edit-comment' == t.act )
			$(id).remove();

if ( r.supplemental.parent_approved ) {
			pid = $('#comment-' + r.supplemental.parent_approved);
			updatePending( -1, r.supplemental.parent_post_id );

if ( this.comments_listing == 'moderated' ) {
				pid.animate( { 'backgroundColor':'#CCEEBB' }, 400, function(){
					pid.fadeOut();
				});
				return;
			}
		}

if ( r.supplemental.i18n_comments_text ) {
			updateDashboardText( r.supplemental );
			updateInModerationText( r.supplemental );
			updateApproved( 1, r.supplemental.parent_post_id );
			updateCountText( 'span.all-count', 1 );
		}

r.data = r.data || '';
		c = r.data.toString().trim(); // Trim leading whitespaces.
		$(c).hide();
		$('#replyrow').after(c);

id = $(id);
		t.addEvents(id);
		bg = id.hasClass('unapproved') ? '#FFFFE0' : id.closest('.widefat, .postbox').css('backgroundColor');

id.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
			.animate( { 'backgroundColor': bg }, 300, function() {
				if ( pid && pid.length ) {
					pid.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
						.animate( { 'backgroundColor': bg }, 300 )
						.removeClass('unapproved').addClass('approved')
						.find('div.comment_status').html('1');
				}
			});

/**
	 * Shows an error for the failed comment update or reply.
	 *
	 * @since 2.7.0
	 *
	 * @memberof commentReply
	 *
	 * @param {string} r The Ajax response.
	 *
	 * @return {void}
	 */
	error : function(r) {
		var er = r.statusText,
			$errorNotice = $( '#replysubmit .notice-error' ),
			$error = $errorNotice.find( '.error' );

$( '#replysubmit .spinner' ).removeClass( 'is-active' );

if ( r.responseText )
			er = r.responseText.replace( /<.[^<>]*?>/g, '' );

if ( er ) {
			$errorNotice.removeClass( 'hidden' );
			$error.html( er );
		}
	},

/**
	 * Opens the add comments form in the comments metabox on the post edit page.
	 *
	 * @since 3.4.0
	 *
	 * @memberof commentReply
	 *
	 * @param {number} post_id The post ID.
	 *
	 * @return {void}
	 */
	addcomment: function(post_id) {
		var t = this;

$('#add-new-comment').fadeOut(200, function(){
			t.open(0, post_id, 'add');
			$('table.comments-box').css('display', '');
			$('#no-comments').remove();
		});
	},

/**
	 * Alert the user if they have unsaved changes on a comment that will be lost if
	 * they proceed with the intended action.
	 *
	 * @since 4.6.0
	 *
	 * @memberof commentReply
	 *
	 * @return {boolean} Whether it is safe the continue with the intended action.
	 */
	discardCommentChanges: function() {
		var editRow = $( '#replyrow' );

if  ( this.originalContent === $( '#replycontent', editRow ).val() ) {
			return true;
		}

return window.confirm( __( 'Are you sure you want to do this?\nThe comment changes you made will be lost.' ) );
	}
};

$(document).ready(function(){
	var make_hotkeys_redirect, edit_comment, toggle_all, make_bulk;

setCommentsList();
	commentReply.init();

$(document).on( 'click', 'span.delete a.delete', function( e ) {
		e.preventDefault();
	});

if ( typeof $.table_hotkeys != 'undefined' ) {
		/**
		 * Creates a function that navigates to a previous or next page.
		 *
		 * @since 2.7.0
		 * @access private
		 *
		 * @param {string} which What page to navigate to: either next or prev.
		 *
		 * @return {Function} The function that executes the navigation.
		 */
		make_hotkeys_redirect = function(which) {
			return function() {
				var first_last, l;

first_last = 'next' == which? 'first' : 'last';
				l = $('.tablenav-pages .'+which+'-page:not(.disabled)');
				if (l.length)
					window.location = l[0].href.replace(/\&hotkeys_highlight_(first|last)=1/g, '')+'&hotkeys_highlight_'+first_last+'=1';
			};
		};

/**
		 * Navigates to the edit page for the selected comment.
		 *
		 * @since 2.7.0
		 * @access private
		 *
		 * @param {Object} event       The event that triggered this action.
		 * @param {Object} current_row A jQuery object of the selected row.
		 *
		 * @return {void}
		 */
		edit_comment = function(event, current_row) {
			window.location = $('span.edit a', current_row).attr('href');
		};

/**
		 * Toggles all comments on the screen, for bulk actions.
		 *
		 * @since 2.7.0
		 * @access private
		 *
		 * @return {void}
		 */
		toggle_all = function() {
			$('#cb-select-all-1').data( 'wp-toggle', 1 ).trigger( 'click' ).removeData( 'wp-toggle' );
		};

/**
		 * Creates a bulk action function that is executed on all selected comments.
		 *
		 * @since 2.7.0
		 * @access private
		 *
		 * @param {string} value The name of the action to execute.
		 *
		 * @return {Function} The function that executes the bulk action.
		 */
		make_bulk = function(value) {
			return function() {
				var scope = $('select[name="action"]');
				$('option[value="' + value + '"]', scope).prop('selected', true);
				$('#doaction').trigger( 'click' );
			};
		};

$.table_hotkeys(
			$('table.widefat'),
			[
				'a', 'u', 's', 'd', 'r', 'q', 'z',
				['e', edit_comment],
				['shift+x', toggle_all],
				['shift+a', make_bulk('approve')],
				['shift+s', make_bulk('spam')],
				['shift+d', make_bulk('delete')],
				['shift+t', make_bulk('trash')],
				['shift+z', make_bulk('untrash')],
				['shift+u', make_bulk('unapprove')]
			],
			{
				highlight_first: adminCommentsSettings.hotkeys_highlight_first,
				highlight_last: adminCommentsSettings.hotkeys_highlight_last,
				prev_page_link_cb: make_hotkeys_redirect('prev'),
				next_page_link_cb: make_hotkeys_redirect('next'),
				hotkeys_opts: {
					disableInInput: true,
					type: 'keypress',
					noDisable: '.check-column input[type="checkbox"]'
				},
				cycle_expr: '#the-comment-list tr',
				start_row_index: 0
			}
		);
	}

// Quick Edit and Reply have an inline comment editor.
	$( '#the-comment-list' ).on( 'click', '.comment-inline', function() {
		var $el = $( this ),
			action = 'replyto';

if ( 'undefined' !== typeof $el.data( 'action' ) ) {
			action = $el.data( 'action' );
		}

$( this ).attr( 'aria-expanded', 'true' );
		commentReply.open( $el.data( 'commentId' ), $el.data( 'postId' ), action );
	} );
});

})(jQuery);
�������������������������������������������������������������������������������edit-comments.min.js��������������������������������������������������������������������������������0000644�����������������00000035664�15122250700�0010444 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(w){var o,s,i=document.title,C=w("#dashboard_right_now").length,c=wp.i18n.__,x=function(t){t=parseInt(t.html().replace(/[^0-9]+/g,""),10);return isNaN(t)?0:t},r=function(t,e){var n="";if(!isNaN(e)){if(3<(e=e<1?"0":e.toString()).length){for(;3<e.length;)n=thousandsSeparator+e.substr(e.length-3)+n,e=e.substr(0,e.length-3);e+=n}t.html(e)}},b=function(n,t){var e=".post-com-count-"+t,a="comment-count-no-comments",o="comment-count-approved";k("span.approved-count",n),t&&(t=w("span."+o,e),e=w("span."+a,e),t.each(function(){var t=w(this),e=x(t)+n;0===(e=e<1?0:e)?t.removeClass(o).addClass(a):t.addClass(o).removeClass(a),r(t,e)}),e.each(function(){var t=w(this);0<n?t.removeClass(a).addClass(o):t.addClass(a).removeClass(o),r(t,n)}))},k=function(t,n){w(t).each(function(){var t=w(this),e=x(t)+n;r(t,e=e<1?0:e)})},E=function(t){C&&t&&t.i18n_comments_text&&w(".comment-count a","#dashboard_right_now").text(t.i18n_comments_text)},R=function(t){t&&t.i18n_moderation_text&&(w(".comments-in-moderation-text").text(t.i18n_moderation_text),C&&t.in_moderation&&w(".comment-mod-count","#dashboard_right_now")[0<t.in_moderation?"removeClass":"addClass"]("hidden"))},l=function(t){var e,n,a;s=s||new RegExp(c("Comments (%s)").replace("%s","\$[0-9"+thousandsSeparator+"]+\$")+"?"),o=o||w("<div />"),e=i,1<=(t=(a=s.exec(document.title))?(a=a[0],o.html(a),x(o)+t):(o.html(0),t))?(r(o,t),(n=s.exec(document.title))&&(e=document.title.replace(n[0],c("Comments (%s)").replace("%s",o.text())+" "))):(n=s.exec(e))&&(e=e.replace(n[0],c("Comments"))),document.title=e},I=function(n,t){var e=".post-com-count-"+t,a="comment-count-no-pending",o="post-com-count-no-pending",s="comment-count-pending";C||l(n),w("span.pending-count").each(function(){var 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t=w("#replyrow").offset().top,e=t+w("#replyrow").height(),n=window.pageYOffset||document.documentElement.scrollTop,a=document.documentElement.clientHeight||window.innerHeight||0;n+a-20<e?window.scroll(0,e-a+35):t-20<n&&window.scroll(0,t-35),w("#replycontent").trigger("focus").on("keyup",function(t){27==t.which&&commentReply.revert()})},600)),!1},send:function(){var e={};w("#replysubmit .error-notice").addClass("hidden"),w("#replysubmit .spinner").addClass("is-active"),w("#replyrow input").not(":button").each(function(){var t=w(this);e[t.attr("name")]=t.val()}),e.content=w("#replycontent").val(),e.id=e.comment_post_ID,e.comments_listing=this.comments_listing,e.p=w('[name="p"]').val(),w("#comment-"+w("#comment_ID").val()).hasClass("unapproved")&&(e.approve_parent=1),w.ajax({type:"POST",url:ajaxurl,data:e,success:function(t){commentReply.show(t)},error:function(t){commentReply.error(t)}})},show:function(t){var e,n,a,o=this;return"string"==typeof t?(o.error({responseText:t}),!1):(e=wpAjax.parseAjaxResponse(t)).errors?(o.error({responseText:wpAjax.broken}),!1):(o.revert(),t="#comment-"+(e=e.responses[0]).id,"edit-comment"==o.act&&w(t).remove(),void(e.supplemental.parent_approved&&(a=w("#comment-"+e.supplemental.parent_approved),I(-1,e.supplemental.parent_post_id),"moderated"==this.comments_listing)?a.animate({backgroundColor:"#CCEEBB"},400,function(){a.fadeOut()}):(e.supplemental.i18n_comments_text&&(E(e.supplemental),R(e.supplemental),b(1,e.supplemental.parent_post_id),k("span.all-count",1)),e.data=e.data||"",e=e.data.toString().trim(),w(e).hide(),w("#replyrow").after(e),t=w(t),o.addEvents(t),n=t.hasClass("unapproved")?"#FFFFE0":t.closest(".widefat, 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t,e,n,a;setCommentsList(),commentReply.init(),w(document).on("click","span.delete a.delete",function(t){t.preventDefault()}),void 0!==w.table_hotkeys&&(t=function(n){return function(){var t="next"==n?"first":"last",e=w(".tablenav-pages ."+n+"-page:not(.disabled)");e.length&&(window.location=e[0].href.replace(/\&hotkeys_highlight_(first|last)=1/g,"")+"&hotkeys_highlight_"+t+"=1")}},e=function(t,e){window.location=w("span.edit a",e).attr("href")},n=function(){w("#cb-select-all-1").data("wp-toggle",1).trigger("click").removeData("wp-toggle")},a=function(e){return function(){var t=w('select[name="action"]');w('option[value="'+e+'"]',t).prop("selected",!0),w("#doaction").trigger("click")}},w.table_hotkeys(w("table.widefat"),["a","u","s","d","r","q","z",["e",e],["shift+x",n],["shift+a",a("approve")],["shift+s",a("spam")],["shift+d",a("delete")],["shift+t",a("trash")],["shift+z",a("untrash")],["shift+u",a("unapprove")]],{highlight_first:adminCommentsSettings.hotkeys_highlight_first,highlight_last:adminCommentsSettings.hotkeys_highlight_last,prev_page_link_cb:t("prev"),next_page_link_cb:t("next"),hotkeys_opts:{disableInInput:!0,type:"keypress",noDisable:'.check-column input[type="checkbox"]'},cycle_expr:"#the-comment-list tr",start_row_index:0})),w("#the-comment-list").on("click",".comment-inline",function(){var t=w(this),e="replyto";void 0!==t.data("action")&&(e=t.data("action")),w(this).attr("aria-expanded","true"),commentReply.open(t.data("commentId"),t.data("postId"),e)})})}(jQuery);����������������������������������������������������������������������������editor-expand.js������������������������������������������������������������������������������������0000644�����������������00000123157�15122250700�0007650 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/editor-expand.js
 */

( function( window, $, undefined ) {
	'use strict';

var $window = $( window ),
		$document = $( document ),
		$adminBar = $( '#wpadminbar' ),
		$footer = $( '#wpfooter' );

/**
	 * Handles the resizing of the editor.
	 *
	 * @since 4.0.0
	 *
	 * @return {void}
	 */
	$( function() {
		var $wrap = $( '#postdivrich' ),
			$contentWrap = $( '#wp-content-wrap' ),
			$tools = $( '#wp-content-editor-tools' ),
			$visualTop = $(),
			$visualEditor = $(),
			$textTop = $( '#ed_toolbar' ),
			$textEditor = $( '#content' ),
			textEditor = $textEditor[0],
			oldTextLength = 0,
			$bottom = $( '#post-status-info' ),
			$menuBar = $(),
			$statusBar = $(),
			$sideSortables = $( '#side-sortables' ),
			$postboxContainer = $( '#postbox-container-1' ),
			$postBody = $('#post-body'),
			fullscreen = window.wp.editor && window.wp.editor.fullscreen,
			mceEditor,
			mceBind = function(){},
			mceUnbind = function(){},
			fixedTop = false,
			fixedBottom = false,
			fixedSideTop = false,
			fixedSideBottom = false,
			scrollTimer,
			lastScrollPosition = 0,
			pageYOffsetAtTop = 130,
			pinnedToolsTop = 56,
			sidebarBottom = 20,
			autoresizeMinHeight = 300,
			initialMode = $contentWrap.hasClass( 'tmce-active' ) ? 'tinymce' : 'html',
			advanced = !! parseInt( window.getUserSetting( 'hidetb' ), 10 ),
			// These are corrected when adjust() runs, except on scrolling if already set.
			heights = {
				windowHeight: 0,
				windowWidth: 0,
				adminBarHeight: 0,
				toolsHeight: 0,
				menuBarHeight: 0,
				visualTopHeight: 0,
				textTopHeight: 0,
				bottomHeight: 0,
				statusBarHeight: 0,
				sideSortablesHeight: 0
			};

/**
		 * Resizes textarea based on scroll height and width.
		 *
		 * Doesn't shrink the editor size below the 300px auto resize minimum height.
		 *
		 * @since 4.6.1
		 *
		 * @return {void}
		 */
		var shrinkTextarea = window._.throttle( function() {
			var x = window.scrollX || document.documentElement.scrollLeft;
			var y = window.scrollY || document.documentElement.scrollTop;
			var height = parseInt( textEditor.style.height, 10 );

textEditor.style.height = autoresizeMinHeight + 'px';

if ( textEditor.scrollHeight > autoresizeMinHeight ) {
				textEditor.style.height = textEditor.scrollHeight + 'px';
			}

if ( typeof x !== 'undefined' ) {
				window.scrollTo( x, y );
			}

if ( textEditor.scrollHeight < height ) {
				adjust();
			}
		}, 300 );

/**
		 * Resizes the text editor depending on the old text length.
		 *
		 * If there is an mceEditor and it is hidden, it resizes the editor depending
		 * on the old text length. If the current length of the text is smaller than
		 * the old text length, it shrinks the text area. Otherwise it resizes the editor to
		 * the scroll height.
		 *
		 * @since 4.6.1
		 *
		 * @return {void}
		 */
		function textEditorResize() {
			var length = textEditor.value.length;

if ( mceEditor && ! mceEditor.isHidden() ) {
				return;
			}

if ( ! mceEditor && initialMode === 'tinymce' ) {
				return;
			}

if ( length < oldTextLength ) {
				shrinkTextarea();
			} else if ( parseInt( textEditor.style.height, 10 ) < textEditor.scrollHeight ) {
				textEditor.style.height = Math.ceil( textEditor.scrollHeight ) + 'px';
				adjust();
			}

oldTextLength = length;
		}

/**
		 * Gets the height and widths of elements.
		 *
		 * Gets the heights of the window, the adminbar, the tools, the menu,
		 * the visualTop, the textTop, the bottom, the statusbar and sideSortables
		 * and stores these in the heights object. Defaults to 0.
		 * Gets the width of the window and stores this in the heights object.
		 *
		 * @since 4.0.0
		 *
		 * @return {void}
		 */
		function getHeights() {
			var windowWidth = $window.width();

heights = {
				windowHeight: $window.height(),
				windowWidth: windowWidth,
				adminBarHeight: ( windowWidth > 600 ? $adminBar.outerHeight() : 0 ),
				toolsHeight: $tools.outerHeight() || 0,
				menuBarHeight: $menuBar.outerHeight() || 0,
				visualTopHeight: $visualTop.outerHeight() || 0,
				textTopHeight: $textTop.outerHeight() || 0,
				bottomHeight: $bottom.outerHeight() || 0,
				statusBarHeight: $statusBar.outerHeight() || 0,
				sideSortablesHeight: $sideSortables.height() || 0
			};

// Adjust for hidden menubar.
			if ( heights.menuBarHeight < 3 ) {
				heights.menuBarHeight = 0;
			}
		}

// We need to wait for TinyMCE to initialize.
		/**
		 * Binds all necessary functions for editor expand to the editor when the editor
		 * is initialized.
		 *
		 * @since 4.0.0
		 *
		 * @param {event} event The TinyMCE editor init event.
		 * @param {object} editor The editor to bind the vents on.
		 *
		 * @return {void}
		 */
		$document.on( 'tinymce-editor-init.editor-expand', function( event, editor ) {
			// VK contains the type of key pressed. VK = virtual keyboard.
			var VK = window.tinymce.util.VK,
				/**
				 * Hides any float panel with a hover state. Additionally hides tooltips.
				 *
				 * @return {void}
				 */
				hideFloatPanels = _.debounce( function() {
					! $( '.mce-floatpanel:hover' ).length && window.tinymce.ui.FloatPanel.hideAll();
					$( '.mce-tooltip' ).hide();
				}, 1000, true );

// Make sure it's the main editor.
			if ( editor.id !== 'content' ) {
				return;
			}

// Copy the editor instance.
			mceEditor = editor;

// Set the minimum height to the initial viewport height.
			editor.settings.autoresize_min_height = autoresizeMinHeight;

// Get the necessary UI elements.
			$visualTop = $contentWrap.find( '.mce-toolbar-grp' );
			$visualEditor = $contentWrap.find( '.mce-edit-area' );
			$statusBar = $contentWrap.find( '.mce-statusbar' );
			$menuBar = $contentWrap.find( '.mce-menubar' );

/**
			 * Gets the offset of the editor.
			 *
			 * @return {number|boolean} Returns the offset of the editor
			 * or false if there is no offset height.
			 */
			function mceGetCursorOffset() {
				var node = editor.selection.getNode(),
					range, view, offset;

/*
				 * If editor.wp.getView and the selection node from the editor selection
				 * are defined, use this as a view for the offset.
				 */
				if ( editor.wp && editor.wp.getView && ( view = editor.wp.getView( node ) ) ) {
					offset = view.getBoundingClientRect();
				} else {
					range = editor.selection.getRng();

// Try to get the offset from a range.
					try {
						offset = range.getClientRects()[0];
					} catch( er ) {}

// Get the offset from the bounding client rectangle of the node.
					if ( ! offset ) {
						offset = node.getBoundingClientRect();
					}
				}

return offset.height ? offset : false;
			}

/**
			 * Filters the special keys that should not be used for scrolling.
			 *
			 * @since 4.0.0
			 *
			 * @param {event} event The event to get the key code from.
			 *
			 * @return {void}
			 */
			function mceKeyup( event ) {
				var key = event.keyCode;

// Bail on special keys. Key code 47 is a '/'.
				if ( key <= 47 && ! ( key === VK.SPACEBAR || key === VK.ENTER || key === VK.DELETE || key === VK.BACKSPACE || key === VK.UP || key === VK.LEFT || key === VK.DOWN || key === VK.UP ) ) {
					return;
				// OS keys, function keys, num lock, scroll lock. Key code 91-93 are OS keys.
				// Key code 112-123 are F1 to F12. Key code 144 is num lock. Key code 145 is scroll lock.
				} else if ( ( key >= 91 && key <= 93 ) || ( key >= 112 && key <= 123 ) || key === 144 || key === 145 ) {
					return;
				}

mceScroll( key );
			}

/**
			 * Makes sure the cursor is always visible in the editor.
			 *
			 * Makes sure the cursor is kept between the toolbars of the editor and scrolls
			 * the window when the cursor moves out of the viewport to a wpview.
			 * Setting a buffer > 0 will prevent the browser default.
			 * Some browsers will scroll to the middle,
			 * others to the top/bottom of the *window* when moving the cursor out of the viewport.
			 *
			 * @since 4.1.0
			 *
			 * @param {string} key The key code of the pressed key.
			 *
			 * @return {void}
			 */
			function mceScroll( key ) {
				var offset = mceGetCursorOffset(),
					buffer = 50,
					cursorTop, cursorBottom, editorTop, editorBottom;

// Don't scroll if there is no offset.
				if ( ! offset ) {
					return;
				}

// Determine the cursorTop based on the offset and the top of the editor iframe.
				cursorTop = offset.top + editor.iframeElement.getBoundingClientRect().top;

// Determine the cursorBottom based on the cursorTop and offset height.
				cursorBottom = cursorTop + offset.height;

// Subtract the buffer from the cursorTop.
				cursorTop = cursorTop - buffer;

// Add the buffer to the cursorBottom.
				cursorBottom = cursorBottom + buffer;
				editorTop = heights.adminBarHeight + heights.toolsHeight + heights.menuBarHeight + heights.visualTopHeight;

/*
				 * Set the editorBottom based on the window Height, and add the bottomHeight and statusBarHeight if the
				 * advanced editor is enabled.
				 */
				editorBottom = heights.windowHeight - ( advanced ? heights.bottomHeight + heights.statusBarHeight : 0 );

// Don't scroll if the node is taller than the visible part of the editor.
				if ( editorBottom - editorTop < offset.height ) {
					return;
				}

/*
				 * If the cursorTop is smaller than the editorTop and the up, left
				 * or backspace key is pressed, scroll the editor to the position defined
				 * by the cursorTop, pageYOffset and editorTop.
				 */
				if ( cursorTop < editorTop && ( key === VK.UP || key === VK.LEFT || key === VK.BACKSPACE ) ) {
					window.scrollTo( window.pageXOffset, cursorTop + window.pageYOffset - editorTop );

/*
				 * If any other key is pressed or the cursorTop is bigger than the editorTop,
				 * scroll the editor to the position defined by the cursorBottom,
				 * pageYOffset and editorBottom.
				 */
				} else if ( cursorBottom > editorBottom ) {
					window.scrollTo( window.pageXOffset, cursorBottom + window.pageYOffset - editorBottom );
				}
			}

/**
			 * If the editor is fullscreen, calls adjust.
			 *
			 * @since 4.1.0
			 *
			 * @param {event} event The FullscreenStateChanged event.
			 *
			 * @return {void}
			 */
			function mceFullscreenToggled( event ) {
				// event.state is true if the editor is fullscreen.
				if ( ! event.state ) {
					adjust();
				}
			}

/**
			 * Shows the editor when scrolled.
			 *
			 * Binds the hideFloatPanels function on the window scroll.mce-float-panels event.
			 * Executes the wpAutoResize on the active editor.
			 *
			 * @since 4.0.0
			 *
			 * @return {void}
			 */
			function mceShow() {
				$window.on( 'scroll.mce-float-panels', hideFloatPanels );

setTimeout( function() {
					editor.execCommand( 'wpAutoResize' );
					adjust();
				}, 300 );
			}

/**
			 * Resizes the editor.
			 *
			 * Removes all functions from the window scroll.mce-float-panels event.
			 * Resizes the text editor and scrolls to a position based on the pageXOffset and adminBarHeight.
			 *
			 * @since 4.0.0
			 *
			 * @return {void}
			 */
			function mceHide() {
				$window.off( 'scroll.mce-float-panels' );

setTimeout( function() {
					var top = $contentWrap.offset().top;

if ( window.pageYOffset > top ) {
						window.scrollTo( window.pageXOffset, top - heights.adminBarHeight );
					}

textEditorResize();
					adjust();
				}, 100 );

adjust();
			}

/**
			 * Toggles advanced states.
			 *
			 * @since 4.1.0
			 *
			 * @return {void}
			 */
			function toggleAdvanced() {
				advanced = ! advanced;
			}

/**
			 * Binds events of the editor and window.
			 *
			 * @since 4.0.0
			 *
			 * @return {void}
			 */
			mceBind = function() {
				editor.on( 'keyup', mceKeyup );
				editor.on( 'show', mceShow );
				editor.on( 'hide', mceHide );
				editor.on( 'wp-toolbar-toggle', toggleAdvanced );

// Adjust when the editor resizes.
				editor.on( 'setcontent wp-autoresize wp-toolbar-toggle', adjust );

// Don't hide the caret after undo/redo.
				editor.on( 'undo redo', mceScroll );

// Adjust when exiting TinyMCE's fullscreen mode.
				editor.on( 'FullscreenStateChanged', mceFullscreenToggled );

$window.off( 'scroll.mce-float-panels' ).on( 'scroll.mce-float-panels', hideFloatPanels );
			};

/**
			 * Unbinds the events of the editor and window.
			 *
			 * @since 4.0.0
			 *
			 * @return {void}
			 */
			mceUnbind = function() {
				editor.off( 'keyup', mceKeyup );
				editor.off( 'show', mceShow );
				editor.off( 'hide', mceHide );
				editor.off( 'wp-toolbar-toggle', toggleAdvanced );
				editor.off( 'setcontent wp-autoresize wp-toolbar-toggle', adjust );
				editor.off( 'undo redo', mceScroll );
				editor.off( 'FullscreenStateChanged', mceFullscreenToggled );

$window.off( 'scroll.mce-float-panels' );
			};

if ( $wrap.hasClass( 'wp-editor-expand' ) ) {

// Adjust "immediately".
				mceBind();
				initialResize( adjust );
			}
		} );

/**
		 * Adjusts the toolbars heights and positions.
		 *
		 * Adjusts the toolbars heights and positions based on the scroll position on
		 * the page, the active editor mode and the heights of the editor, admin bar and
		 * side bar.
		 *
		 * @since 4.0.0
		 *
		 * @param {event} event The event that calls this function.
		 *
		 * @return {void}
		 */
		function adjust( event ) {

// Makes sure we're not in fullscreen mode.
			if ( fullscreen && fullscreen.settings.visible ) {
				return;
			}

var windowPos = $window.scrollTop(),
				type = event && event.type,
				resize = type !== 'scroll',
				visual = mceEditor && ! mceEditor.isHidden(),
				buffer = autoresizeMinHeight,
				postBodyTop = $postBody.offset().top,
				borderWidth = 1,
				contentWrapWidth = $contentWrap.width(),
				$top, $editor, sidebarTop, footerTop, canPin,
				topPos, topHeight, editorPos, editorHeight;

/*
			 * Refresh the heights if type isn't 'scroll'
			 * or heights.windowHeight isn't set.
			 */
			if ( resize || ! heights.windowHeight ) {
				getHeights();
			}

// Resize on resize event when the editor is in text mode.
			if ( ! visual && type === 'resize' ) {
				textEditorResize();
			}

if ( visual ) {
				$top = $visualTop;
				$editor = $visualEditor;
				topHeight = heights.visualTopHeight;
			} else {
				$top = $textTop;
				$editor = $textEditor;
				topHeight = heights.textTopHeight;
			}

// Return if TinyMCE is still initializing.
			if ( ! visual && ! $top.length ) {
				return;
			}

topPos = $top.parent().offset().top;
			editorPos = $editor.offset().top;
			editorHeight = $editor.outerHeight();

/*
			 * If in visual mode, checks if the editorHeight is greater than the autoresizeMinHeight + topHeight.
			 * If not in visual mode, checks if the editorHeight is greater than the autoresizeMinHeight + 20.
			 */
			canPin = visual ? autoresizeMinHeight + topHeight : autoresizeMinHeight + 20; // 20px from textarea padding.
			canPin = editorHeight > ( canPin + 5 );

if ( ! canPin ) {
				if ( resize ) {
					$tools.css( {
						position: 'absolute',
						top: 0,
						width: contentWrapWidth
					} );

if ( visual && $menuBar.length ) {
						$menuBar.css( {
							position: 'absolute',
							top: 0,
							width: contentWrapWidth - ( borderWidth * 2 )
						} );
					}

$top.css( {
						position: 'absolute',
						top: heights.menuBarHeight,
						width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
					} );

$statusBar.attr( 'style', advanced ? '' : 'visibility: hidden;' );
					$bottom.attr( 'style', '' );
				}
			} else {
				// Check if the top is not already in a fixed position.
				if ( ( ! fixedTop || resize ) &&
					( windowPos >= ( topPos - heights.toolsHeight - heights.adminBarHeight ) &&
					windowPos <= ( topPos - heights.toolsHeight - heights.adminBarHeight + editorHeight - buffer ) ) ) {
					fixedTop = true;

$tools.css( {
						position: 'fixed',
						top: heights.adminBarHeight,
						width: contentWrapWidth
					} );

if ( visual && $menuBar.length ) {
						$menuBar.css( {
							position: 'fixed',
							top: heights.adminBarHeight + heights.toolsHeight,
							width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
						} );
					}

$top.css( {
						position: 'fixed',
						top: heights.adminBarHeight + heights.toolsHeight + heights.menuBarHeight,
						width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
					} );
					// Check if the top is already in a fixed position.
				} else if ( fixedTop || resize ) {
					if ( windowPos <= ( topPos - heights.toolsHeight - heights.adminBarHeight ) ) {
						fixedTop = false;

$tools.css( {
							position: 'absolute',
							top: 0,
							width: contentWrapWidth
						} );

if ( visual && $menuBar.length ) {
							$menuBar.css( {
								position: 'absolute',
								top: 0,
								width: contentWrapWidth - ( borderWidth * 2 )
							} );
						}

$top.css( {
							position: 'absolute',
							top: heights.menuBarHeight,
							width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
						} );
					} else if ( windowPos >= ( topPos - heights.toolsHeight - heights.adminBarHeight + editorHeight - buffer ) ) {
						fixedTop = false;

$tools.css( {
							position: 'absolute',
							top: editorHeight - buffer,
							width: contentWrapWidth
						} );

if ( visual && $menuBar.length ) {
							$menuBar.css( {
								position: 'absolute',
								top: editorHeight - buffer,
								width: contentWrapWidth - ( borderWidth * 2 )
							} );
						}

$top.css( {
							position: 'absolute',
							top: editorHeight - buffer + heights.menuBarHeight,
							width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
						} );
					}
				}

// Check if the bottom is not already in a fixed position.
				if ( ( ! fixedBottom || ( resize && advanced ) ) &&
						// Add borderWidth for the border around the .wp-editor-container.
						( windowPos + heights.windowHeight ) <= ( editorPos + editorHeight + heights.bottomHeight + heights.statusBarHeight + borderWidth ) ) {

if ( event && event.deltaHeight > 0 && event.deltaHeight < 100 ) {
						window.scrollBy( 0, event.deltaHeight );
					} else if ( visual && advanced ) {
						fixedBottom = true;

$statusBar.css( {
							position: 'fixed',
							bottom: heights.bottomHeight,
							visibility: '',
							width: contentWrapWidth - ( borderWidth * 2 )
						} );

$bottom.css( {
							position: 'fixed',
							bottom: 0,
							width: contentWrapWidth
						} );
					}
				} else if ( ( ! advanced && fixedBottom ) ||
						( ( fixedBottom || resize ) &&
						( windowPos + heights.windowHeight ) > ( editorPos + editorHeight + heights.bottomHeight + heights.statusBarHeight - borderWidth ) ) ) {
					fixedBottom = false;

$statusBar.attr( 'style', advanced ? '' : 'visibility: hidden;' );
					$bottom.attr( 'style', '' );
				}
			}

// The postbox container is positioned with @media from CSS. Ensure it is pinned on the side.
			if ( $postboxContainer.width() < 300 && heights.windowWidth > 600 &&

// Check if the sidebar is not taller than the document height.
				$document.height() > ( $sideSortables.height() + postBodyTop + 120 ) &&

// Check if the editor is taller than the viewport.
				heights.windowHeight < editorHeight ) {

if ( ( heights.sideSortablesHeight + pinnedToolsTop + sidebarBottom ) > heights.windowHeight || fixedSideTop || fixedSideBottom ) {

// Reset the sideSortables style when scrolling to the top.
					if ( windowPos + pinnedToolsTop <= postBodyTop ) {
						$sideSortables.attr( 'style', '' );
						fixedSideTop = fixedSideBottom = false;
					} else {

// When scrolling down.
						if ( windowPos > lastScrollPosition ) {
							if ( fixedSideTop ) {

// Let it scroll.
								fixedSideTop = false;
								sidebarTop = $sideSortables.offset().top - heights.adminBarHeight;
								footerTop = $footer.offset().top;

// Don't get over the footer.
								if ( footerTop < sidebarTop + heights.sideSortablesHeight + sidebarBottom ) {
									sidebarTop = footerTop - heights.sideSortablesHeight - 12;
								}

$sideSortables.css({
									position: 'absolute',
									top: sidebarTop,
									bottom: ''
								});
							} else if ( ! fixedSideBottom && heights.sideSortablesHeight + $sideSortables.offset().top + sidebarBottom < windowPos + heights.windowHeight ) {
								// Pin the bottom.
								fixedSideBottom = true;

$sideSortables.css({
									position: 'fixed',
									top: 'auto',
									bottom: sidebarBottom
								});
							}

// When scrolling up.
						} else if ( windowPos < lastScrollPosition ) {
							if ( fixedSideBottom ) {
								// Let it scroll.
								fixedSideBottom = false;
								sidebarTop = $sideSortables.offset().top - sidebarBottom;
								footerTop = $footer.offset().top;

// Don't get over the footer.
								if ( footerTop < sidebarTop + heights.sideSortablesHeight + sidebarBottom ) {
									sidebarTop = footerTop - heights.sideSortablesHeight - 12;
								}

$sideSortables.css({
									position: 'absolute',
									top: sidebarTop,
									bottom: ''
								});
							} else if ( ! fixedSideTop && $sideSortables.offset().top >= windowPos + pinnedToolsTop ) {
								// Pin the top.
								fixedSideTop = true;

$sideSortables.css({
									position: 'fixed',
									top: pinnedToolsTop,
									bottom: ''
								});
							}
						}
					}
				} else {
					// If the sidebar container is smaller than the viewport, then pin/unpin the top when scrolling.
					if ( windowPos >= ( postBodyTop - pinnedToolsTop ) ) {

$sideSortables.css( {
							position: 'fixed',
							top: pinnedToolsTop
						} );
					} else {
						$sideSortables.attr( 'style', '' );
					}

fixedSideTop = fixedSideBottom = false;
				}

lastScrollPosition = windowPos;
			} else {
				$sideSortables.attr( 'style', '' );
				fixedSideTop = fixedSideBottom = false;
			}

if ( resize ) {
				$contentWrap.css( {
					paddingTop: heights.toolsHeight
				} );

if ( visual ) {
					$visualEditor.css( {
						paddingTop: heights.visualTopHeight + heights.menuBarHeight
					} );
				} else {
					$textEditor.css( {
						marginTop: heights.textTopHeight
					} );
				}
			}
		}

/**
		 * Resizes the editor and adjusts the toolbars.
		 *
		 * @since 4.0.0
		 *
		 * @return {void}
		 */
		function fullscreenHide() {
			textEditorResize();
			adjust();
		}

/**
		 * Runs the passed function with 500ms intervals.
		 *
		 * @since 4.0.0
		 *
		 * @param {function} callback The function to run in the timeout.
		 *
		 * @return {void}
		 */
		function initialResize( callback ) {
			for ( var i = 1; i < 6; i++ ) {
				setTimeout( callback, 500 * i );
			}
		}

/**
		 * Runs adjust after 100ms.
		 *
		 * @since 4.0.0
		 *
		 * @return {void}
		 */
		function afterScroll() {
			clearTimeout( scrollTimer );
			scrollTimer = setTimeout( adjust, 100 );
		}

/**
		 * Binds editor expand events on elements.
		 *
		 * @since 4.0.0
		 *
		 * @return {void}
		 */
		function on() {
			/*
			 * Scroll to the top when triggering this from JS.
			 * Ensure the toolbars are pinned properly.
			 */
			if ( window.pageYOffset && window.pageYOffset > pageYOffsetAtTop ) {
				window.scrollTo( window.pageXOffset, 0 );
			}

$wrap.addClass( 'wp-editor-expand' );

// Adjust when the window is scrolled or resized.
			$window.on( 'scroll.editor-expand resize.editor-expand', function( event ) {
				adjust( event.type );
				afterScroll();
			} );

/*
		 	 * Adjust when collapsing the menu, changing the columns
		 	 * or changing the body class.
			 */
			$document.on( 'wp-collapse-menu.editor-expand postboxes-columnchange.editor-expand editor-classchange.editor-expand', adjust )
				.on( 'postbox-toggled.editor-expand postbox-moved.editor-expand', function() {
					if ( ! fixedSideTop && ! fixedSideBottom && window.pageYOffset > pinnedToolsTop ) {
						fixedSideBottom = true;
						window.scrollBy( 0, -1 );
						adjust();
						window.scrollBy( 0, 1 );
					}

adjust();
				}).on( 'wp-window-resized.editor-expand', function() {
					if ( mceEditor && ! mceEditor.isHidden() ) {
						mceEditor.execCommand( 'wpAutoResize' );
					} else {
						textEditorResize();
					}
				});

$textEditor.on( 'focus.editor-expand input.editor-expand propertychange.editor-expand', textEditorResize );
			mceBind();

// Adjust when entering or exiting fullscreen mode.
			fullscreen && fullscreen.pubsub.subscribe( 'hidden', fullscreenHide );

if ( mceEditor ) {
				mceEditor.settings.wp_autoresize_on = true;
				mceEditor.execCommand( 'wpAutoResizeOn' );

if ( ! mceEditor.isHidden() ) {
					mceEditor.execCommand( 'wpAutoResize' );
				}
			}

if ( ! mceEditor || mceEditor.isHidden() ) {
				textEditorResize();
			}

adjust();

$document.trigger( 'editor-expand-on' );
		}

/**
		 * Unbinds editor expand events.
		 *
		 * @since 4.0.0
		 *
		 * @return {void}
		 */
		function off() {
			var height = parseInt( window.getUserSetting( 'ed_size', 300 ), 10 );

if ( height < 50 ) {
				height = 50;
			} else if ( height > 5000 ) {
				height = 5000;
			}

/*
			 * Scroll to the top when triggering this from JS.
			 * Ensure the toolbars are reset properly.
			 */
			if ( window.pageYOffset && window.pageYOffset > pageYOffsetAtTop ) {
				window.scrollTo( window.pageXOffset, 0 );
			}

$wrap.removeClass( 'wp-editor-expand' );

$window.off( '.editor-expand' );
			$document.off( '.editor-expand' );
			$textEditor.off( '.editor-expand' );
			mceUnbind();

// Adjust when entering or exiting fullscreen mode.
			fullscreen && fullscreen.pubsub.unsubscribe( 'hidden', fullscreenHide );

// Reset all CSS.
			$.each( [ $visualTop, $textTop, $tools, $menuBar, $bottom, $statusBar, $contentWrap, $visualEditor, $textEditor, $sideSortables ], function( i, element ) {
				element && element.attr( 'style', '' );
			});

fixedTop = fixedBottom = fixedSideTop = fixedSideBottom = false;

if ( mceEditor ) {
				mceEditor.settings.wp_autoresize_on = false;
				mceEditor.execCommand( 'wpAutoResizeOff' );

if ( ! mceEditor.isHidden() ) {
					$textEditor.hide();

if ( height ) {
						mceEditor.theme.resizeTo( null, height );
					}
				}
			}

// If there is a height found in the user setting.
			if ( height ) {
				$textEditor.height( height );
			}

$document.trigger( 'editor-expand-off' );
		}

// Start on load.
		if ( $wrap.hasClass( 'wp-editor-expand' ) ) {
			on();

// Resize just after CSS has fully loaded and QuickTags is ready.
			if ( $contentWrap.hasClass( 'html-active' ) ) {
				initialResize( function() {
					adjust();
					textEditorResize();
				} );
			}
		}

// Show the on/off checkbox.
		$( '#adv-settings .editor-expand' ).show();
		$( '#editor-expand-toggle' ).on( 'change.editor-expand', function() {
			if ( $(this).prop( 'checked' ) ) {
				on();
				window.setUserSetting( 'editor_expand', 'on' );
			} else {
				off();
				window.setUserSetting( 'editor_expand', 'off' );
			}
		});

// Expose on() and off().
		window.editorExpand = {
			on: on,
			off: off
		};
	} );

/**
	 * Handles the distraction free writing of TinyMCE.
	 *
	 * @since 4.1.0
	 *
	 * @return {void}
	 */
	$( function() {
		var $body = $( document.body ),
			$wrap = $( '#wpcontent' ),
			$editor = $( '#post-body-content' ),
			$title = $( '#title' ),
			$content = $( '#content' ),
			$overlay = $( document.createElement( 'DIV' ) ),
			$slug = $( '#edit-slug-box' ),
			$slugFocusEl = $slug.find( 'a' )
				.add( $slug.find( 'button' ) )
				.add( $slug.find( 'input' ) ),
			$menuWrap = $( '#adminmenuwrap' ),
			$editorWindow = $(),
			$editorIframe = $(),
			_isActive = window.getUserSetting( 'editor_expand', 'on' ) === 'on',
			_isOn = _isActive ? window.getUserSetting( 'post_dfw' ) === 'on' : false,
			traveledX = 0,
			traveledY = 0,
			buffer = 20,
			faded, fadedAdminBar, fadedSlug,
			editorRect, x, y, mouseY, scrollY,
			focusLostTimer, overlayTimer, editorHasFocus;

$body.append( $overlay );

$overlay.css( {
			display: 'none',
			position: 'fixed',
			top: $adminBar.height(),
			right: 0,
			bottom: 0,
			left: 0,
			'z-index': 9997
		} );

$editor.css( {
			position: 'relative'
		} );

$window.on( 'mousemove.focus', function( event ) {
			mouseY = event.pageY;
		} );

/**
		 * Recalculates the bottom and right position of the editor in the DOM.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function recalcEditorRect() {
			editorRect = $editor.offset();
			editorRect.right = editorRect.left + $editor.outerWidth();
			editorRect.bottom = editorRect.top + $editor.outerHeight();
		}

/**
		 * Activates the distraction free writing mode.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function activate() {
			if ( ! _isActive ) {
				_isActive = true;

$document.trigger( 'dfw-activate' );
				$content.on( 'keydown.focus-shortcut', toggleViaKeyboard );
			}
		}

/**
		 * Deactivates the distraction free writing mode.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function deactivate() {
			if ( _isActive ) {
				off();

_isActive = false;

$document.trigger( 'dfw-deactivate' );
				$content.off( 'keydown.focus-shortcut' );
			}
		}

/**
		 * Returns _isActive.
		 *
		 * @since 4.1.0
		 *
		 * @return {boolean} Returns true is _isActive is true.
		 */
		function isActive() {
			return _isActive;
		}

/**
		 * Binds events on the editor for distraction free writing.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function on() {
			if ( ! _isOn && _isActive ) {
				_isOn = true;

$content.on( 'keydown.focus', fadeOut );

$title.add( $content ).on( 'blur.focus', maybeFadeIn );

fadeOut();

window.setUserSetting( 'post_dfw', 'on' );

$document.trigger( 'dfw-on' );
			}
		}

/**
		 * Unbinds events on the editor for distraction free writing.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function off() {
			if ( _isOn ) {
				_isOn = false;

$title.add( $content ).off( '.focus' );

fadeIn();

$editor.off( '.focus' );

window.setUserSetting( 'post_dfw', 'off' );

$document.trigger( 'dfw-off' );
			}
		}

/**
		 * Binds or unbinds the editor expand events.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function toggle() {
			if ( _isOn ) {
				off();
			} else {
				on();
			}
		}

/**
		 * Returns the value of _isOn.
		 *
		 * @since 4.1.0
		 *
		 * @return {boolean} Returns true if _isOn is true.
		 */
		function isOn() {
			return _isOn;
		}

/**
		 * Fades out all elements except for the editor.
		 *
		 * The fading is done based on key presses and mouse movements.
		 * Also calls the fadeIn on certain key presses
		 * or if the mouse leaves the editor.
		 *
		 * @since 4.1.0
		 *
		 * @param event The event that triggers this function.
		 *
		 * @return {void}
		 */
		function fadeOut( event ) {
			var isMac,
				key = event && event.keyCode;

if ( window.navigator.platform ) {
				isMac = ( window.navigator.platform.indexOf( 'Mac' ) > -1 );
			}

// Fade in and returns on Escape and keyboard shortcut Alt+Shift+W and Ctrl+Opt+W.
			if ( key === 27 || ( key === 87 && event.altKey && ( ( ! isMac && event.shiftKey ) || ( isMac && event.ctrlKey ) ) ) ) {
				fadeIn( event );
				return;
			}

// Return if any of the following keys or combinations of keys is pressed.
			if ( event && ( event.metaKey || ( event.ctrlKey && ! event.altKey ) || ( event.altKey && event.shiftKey ) || ( key && (
				// Special keys ( tab, ctrl, alt, esc, arrow keys... ).
				( key <= 47 && key !== 8 && key !== 13 && key !== 32 && key !== 46 ) ||
				// Windows keys.
				( key >= 91 && key <= 93 ) ||
				// F keys.
				( key >= 112 && key <= 135 ) ||
				// Num Lock, Scroll Lock, OEM.
				( key >= 144 && key <= 150 ) ||
				// OEM or non-printable.
				key >= 224
			) ) ) ) {
				return;
			}

if ( ! faded ) {
				faded = true;

clearTimeout( overlayTimer );

overlayTimer = setTimeout( function() {
					$overlay.show();
				}, 600 );

$editor.css( 'z-index', 9998 );

$overlay
					// Always recalculate the editor area when entering the overlay with the mouse.
					.on( 'mouseenter.focus', function() {
						recalcEditorRect();

$window.on( 'scroll.focus', function() {
							var nScrollY = window.pageYOffset;

if ( (
								scrollY && mouseY &&
								scrollY !== nScrollY
							) && (
								mouseY < editorRect.top - buffer ||
								mouseY > editorRect.bottom + buffer
							) ) {
								fadeIn();
							}

scrollY = nScrollY;
						} );
					} )
					.on( 'mouseleave.focus', function() {
						x = y =  null;
						traveledX = traveledY = 0;

$window.off( 'scroll.focus' );
					} )
					// Fade in when the mouse moves away form the editor area.
					.on( 'mousemove.focus', function( event ) {
						var nx = event.clientX,
							ny = event.clientY,
							pageYOffset = window.pageYOffset,
							pageXOffset = window.pageXOffset;

if ( x && y && ( nx !== x || ny !== y ) ) {
							if (
								( ny <= y && ny < editorRect.top - pageYOffset ) ||
								( ny >= y && ny > editorRect.bottom - pageYOffset ) ||
								( nx <= x && nx < editorRect.left - pageXOffset ) ||
								( nx >= x && nx > editorRect.right - pageXOffset )
							) {
								traveledX += Math.abs( x - nx );
								traveledY += Math.abs( y - ny );

if ( (
									ny <= editorRect.top - buffer - pageYOffset ||
									ny >= editorRect.bottom + buffer - pageYOffset ||
									nx <= editorRect.left - buffer - pageXOffset ||
									nx >= editorRect.right + buffer - pageXOffset
								) && (
									traveledX > 10 ||
									traveledY > 10
								) ) {
									fadeIn();

x = y =  null;
									traveledX = traveledY = 0;

return;
								}
							} else {
								traveledX = traveledY = 0;
							}
						}

x = nx;
						y = ny;
					} )

// When the overlay is touched, fade in and cancel the event.
					.on( 'touchstart.focus', function( event ) {
						event.preventDefault();
						fadeIn();
					} );

$editor.off( 'mouseenter.focus' );

if ( focusLostTimer ) {
					clearTimeout( focusLostTimer );
					focusLostTimer = null;
				}

$body.addClass( 'focus-on' ).removeClass( 'focus-off' );
			}

fadeOutAdminBar();
			fadeOutSlug();
		}

/**
		 * Fades all elements back in.
		 *
		 * @since 4.1.0
		 *
		 * @param event The event that triggers this function.
		 *
		 * @return {void}
		 */
		function fadeIn( event ) {
			if ( faded ) {
				faded = false;

clearTimeout( overlayTimer );

overlayTimer = setTimeout( function() {
					$overlay.hide();
				}, 200 );

$editor.css( 'z-index', '' );

$overlay.off( 'mouseenter.focus mouseleave.focus mousemove.focus touchstart.focus' );

/*
				 * When fading in, temporarily watch for refocus and fade back out - helps
				 * with 'accidental' editor exits with the mouse. When fading in and the event
				 * is a key event (Escape or Alt+Shift+W) don't watch for refocus.
				 */
				if ( 'undefined' === typeof event ) {
					$editor.on( 'mouseenter.focus', function() {
						if ( $.contains( $editor.get( 0 ), document.activeElement ) || editorHasFocus ) {
							fadeOut();
						}
					} );
				}

focusLostTimer = setTimeout( function() {
					focusLostTimer = null;
					$editor.off( 'mouseenter.focus' );
				}, 1000 );

$body.addClass( 'focus-off' ).removeClass( 'focus-on' );
			}

fadeInAdminBar();
			fadeInSlug();
		}

/**
		 * Fades in if the focused element based on it position.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function maybeFadeIn() {
			setTimeout( function() {
				var position = document.activeElement.compareDocumentPosition( $editor.get( 0 ) );

function hasFocus( $el ) {
					return $.contains( $el.get( 0 ), document.activeElement );
				}

// The focused node is before or behind the editor area, and not outside the wrap.
				if ( ( position === 2 || position === 4 ) && ( hasFocus( $menuWrap ) || hasFocus( $wrap ) || hasFocus( $footer ) ) ) {
					fadeIn();
				}
			}, 0 );
		}

/**
		 * Fades out the admin bar based on focus on the admin bar.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function fadeOutAdminBar() {
			if ( ! fadedAdminBar && faded ) {
				fadedAdminBar = true;

$adminBar
					.on( 'mouseenter.focus', function() {
						$adminBar.addClass( 'focus-off' );
					} )
					.on( 'mouseleave.focus', function() {
						$adminBar.removeClass( 'focus-off' );
					} );
			}
		}

/**
		 * Fades in the admin bar.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function fadeInAdminBar() {
			if ( fadedAdminBar ) {
				fadedAdminBar = false;

$adminBar.off( '.focus' );
			}
		}

/**
		 * Fades out the edit slug box.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function fadeOutSlug() {
			if ( ! fadedSlug && faded && ! $slug.find( ':focus').length ) {
				fadedSlug = true;

$slug.stop().fadeTo( 'fast', 0.3 ).on( 'mouseenter.focus', fadeInSlug ).off( 'mouseleave.focus' );

$slugFocusEl.on( 'focus.focus', fadeInSlug ).off( 'blur.focus' );
			}
		}

/**
		 * Fades in the edit slug box.
		 *
		 * @since 4.1.0
		 *
		 * @return {void}
		 */
		function fadeInSlug() {
			if ( fadedSlug ) {
				fadedSlug = false;

$slug.stop().fadeTo( 'fast', 1 ).on( 'mouseleave.focus', fadeOutSlug ).off( 'mouseenter.focus' );

$slugFocusEl.on( 'blur.focus', fadeOutSlug ).off( 'focus.focus' );
			}
		}

/**
		 * Triggers the toggle on Alt + Shift + W.
		 *
		 * Keycode 87 = w.
		 *
		 * @since 4.1.0
		 *
		 * @param {event} event The event to trigger the toggle.
		 *
		 * @return {void}
		 */
		function toggleViaKeyboard( event ) {
			if ( event.altKey && event.shiftKey && 87 === event.keyCode ) {
				toggle();
			}
		}

if ( $( '#postdivrich' ).hasClass( 'wp-editor-expand' ) ) {
			$content.on( 'keydown.focus-shortcut', toggleViaKeyboard );
		}

/**
		 * Adds the distraction free writing button when setting up TinyMCE.
		 *
		 * @since 4.1.0
		 *
		 * @param {event} event The TinyMCE editor setup event.
		 * @param {object} editor The editor to add the button to.
		 *
		 * @return {void}
		 */
		$document.on( 'tinymce-editor-setup.focus', function( event, editor ) {
			editor.addButton( 'dfw', {
				active: _isOn,
				classes: 'wp-dfw btn widget',
				disabled: ! _isActive,
				onclick: toggle,
				onPostRender: function() {
					var button = this;

editor.on( 'init', function() {
						if ( button.disabled() ) {
							button.hide();
						}
					} );

$document
					.on( 'dfw-activate.focus', function() {
						button.disabled( false );
						button.show();
					} )
					.on( 'dfw-deactivate.focus', function() {
						button.disabled( true );
						button.hide();
					} )
					.on( 'dfw-on.focus', function() {
						button.active( true );
					} )
					.on( 'dfw-off.focus', function() {
						button.active( false );
					} );
				},
				tooltip: 'Distraction-free writing mode',
				shortcut: 'Alt+Shift+W'
			} );

editor.addCommand( 'wpToggleDFW', toggle );
			editor.addShortcut( 'access+w', '', 'wpToggleDFW' );
		} );

/**
		 * Binds and unbinds events on the editor.
		 *
		 * @since 4.1.0
		 *
		 * @param {event} event The TinyMCE editor init event.
		 * @param {object} editor The editor to bind events on.
		 *
		 * @return {void}
		 */
		$document.on( 'tinymce-editor-init.focus', function( event, editor ) {
			var mceBind, mceUnbind;

function focus() {
				editorHasFocus = true;
			}

function blur() {
				editorHasFocus = false;
			}

if ( editor.id === 'content' ) {
				$editorWindow = $( editor.getWin() );
				$editorIframe = $( editor.getContentAreaContainer() ).find( 'iframe' );

mceBind = function() {
					editor.on( 'keydown', fadeOut );
					editor.on( 'blur', maybeFadeIn );
					editor.on( 'focus', focus );
					editor.on( 'blur', blur );
					editor.on( 'wp-autoresize', recalcEditorRect );
				};

mceUnbind = function() {
					editor.off( 'keydown', fadeOut );
					editor.off( 'blur', maybeFadeIn );
					editor.off( 'focus', focus );
					editor.off( 'blur', blur );
					editor.off( 'wp-autoresize', recalcEditorRect );
				};

if ( _isOn ) {
					mceBind();
				}

// Bind and unbind based on the distraction free writing focus.
				$document.on( 'dfw-on.focus', mceBind ).on( 'dfw-off.focus', mceUnbind );

// Focuse the editor when it is the target of the click event.
				editor.on( 'click', function( event ) {
					if ( event.target === editor.getDoc().documentElement ) {
						editor.focus();
					}
				} );
			}
		} );

/**
		 *  Binds events on quicktags init.
		 *
		 * @since 4.1.0
		 *
		 * @param {event} event The quicktags init event.
		 * @param {object} editor The editor to bind events on.
		 *
		 * @return {void}
		 */
		$document.on( 'quicktags-init', function( event, editor ) {
			var $button;

// Bind the distraction free writing events if the distraction free writing button is available.
			if ( editor.settings.buttons && ( ',' + editor.settings.buttons + ',' ).indexOf( ',dfw,' ) !== -1 ) {
				$button = $( '#' + editor.name + '_dfw' );

$( document )
				.on( 'dfw-activate', function() {
					$button.prop( 'disabled', false );
				} )
				.on( 'dfw-deactivate', function() {
					$button.prop( 'disabled', true );
				} )
				.on( 'dfw-on', function() {
					$button.addClass( 'active' );
				} )
				.on( 'dfw-off', function() {
					$button.removeClass( 'active' );
				} );
			}
		} );

$document.on( 'editor-expand-on.focus', activate ).on( 'editor-expand-off.focus', deactivate );

if ( _isOn ) {
			$content.on( 'keydown.focus', fadeOut );

$title.add( $content ).on( 'blur.focus', maybeFadeIn );
		}

window.wp = window.wp || {};

( function( $, wp ) {
	wp.editor = wp.editor || {};

/**
	 * Utility functions for the editor.
	 *
	 * @since 2.5.0
	 */
	function SwitchEditors() {
		var tinymce, $$,
			exports = {};

function init() {
			if ( ! tinymce && window.tinymce ) {
				tinymce = window.tinymce;
				$$ = tinymce.$;

/**
				 * Handles onclick events for the Visual/Text tabs.
				 *
				 * @since 4.3.0
				 *
				 * @return {void}
				 */
				$$( document ).on( 'click', function( event ) {
					var id, mode,
						target = $$( event.target );

if ( target.hasClass( 'wp-switch-editor' ) ) {
						id = target.attr( 'data-wp-editor-id' );
						mode = target.hasClass( 'switch-tmce' ) ? 'tmce' : 'html';
						switchEditor( id, mode );
					}
				});
			}
		}

/**
		 * Returns the height of the editor toolbar(s) in px.
		 *
		 * @since 3.9.0
		 *
		 * @param {Object} editor The TinyMCE editor.
		 * @return {number} If the height is between 10 and 200 return the height,
		 * else return 30.
		 */
		function getToolbarHeight( editor ) {
			var node = $$( '.mce-toolbar-grp', editor.getContainer() )[0],
				height = node && node.clientHeight;

if ( height && height > 10 && height < 200 ) {
				return parseInt( height, 10 );
			}

return 30;
		}

/**
		 * Switches the editor between Visual and Text mode.
		 *
		 * @since 2.5.0
		 *
		 * @memberof switchEditors
		 *
		 * @param {string} id The id of the editor you want to change the editor mode for. Default: `content`.
		 * @param {string} mode The mode you want to switch to. Default: `toggle`.
		 * @return {void}
		 */
		function switchEditor( id, mode ) {
			id = id || 'content';
			mode = mode || 'toggle';

var editorHeight, toolbarHeight, iframe,
				editor = tinymce.get( id ),
				wrap = $$( '#wp-' + id + '-wrap' ),
				$textarea = $$( '#' + id ),
				textarea = $textarea[0];

if ( 'toggle' === mode ) {
				if ( editor && ! editor.isHidden() ) {
					mode = 'html';
				} else {
					mode = 'tmce';
				}
			}

if ( 'tmce' === mode || 'tinymce' === mode ) {
				// If the editor is visible we are already in `tinymce` mode.
				if ( editor && ! editor.isHidden() ) {
					return false;
				}

// Insert closing tags for any open tags in QuickTags.
				if ( typeof( window.QTags ) !== 'undefined' ) {
					window.QTags.closeAllTags( id );
				}

editorHeight = parseInt( textarea.style.height, 10 ) || 0;

var keepSelection = false;
				if ( editor ) {
					keepSelection = editor.getParam( 'wp_keep_scroll_position' );
				} else {
					keepSelection = window.tinyMCEPreInit.mceInit[ id ] &&
									window.tinyMCEPreInit.mceInit[ id ].wp_keep_scroll_position;
				}

if ( keepSelection ) {
					// Save the selection.
					addHTMLBookmarkInTextAreaContent( $textarea );
				}

if ( editor ) {
					editor.show();

// No point to resize the iframe in iOS.
					if ( ! tinymce.Env.iOS && editorHeight ) {
						toolbarHeight = getToolbarHeight( editor );
						editorHeight = editorHeight - toolbarHeight + 14;

// Sane limit for the editor height.
						if ( editorHeight > 50 && editorHeight < 5000 ) {
							editor.theme.resizeTo( null, editorHeight );
						}
					}

if ( editor.getParam( 'wp_keep_scroll_position' ) ) {
						// Restore the selection.
						focusHTMLBookmarkInVisualEditor( editor );
					}
				} else {
					tinymce.init( window.tinyMCEPreInit.mceInit[ id ] );
				}

wrap.removeClass( 'html-active' ).addClass( 'tmce-active' );
				$textarea.attr( 'aria-hidden', true );
				window.setUserSetting( 'editor', 'tinymce' );

} else if ( 'html' === mode ) {
				// If the editor is hidden (Quicktags is shown) we don't need to switch.
				if ( editor && editor.isHidden() ) {
					return false;
				}

if ( editor ) {
					// Don't resize the textarea in iOS.
					// The iframe is forced to 100% height there, we shouldn't match it.
					if ( ! tinymce.Env.iOS ) {
						iframe = editor.iframeElement;
						editorHeight = iframe ? parseInt( iframe.style.height, 10 ) : 0;

if ( editorHeight ) {
							toolbarHeight = getToolbarHeight( editor );
							editorHeight = editorHeight + toolbarHeight - 14;

// Sane limit for the textarea height.
							if ( editorHeight > 50 && editorHeight < 5000 ) {
								textarea.style.height = editorHeight + 'px';
							}
						}
					}

var selectionRange = null;

if ( editor.getParam( 'wp_keep_scroll_position' ) ) {
						selectionRange = findBookmarkedPosition( editor );
					}

editor.hide();

if ( selectionRange ) {
						selectTextInTextArea( editor, selectionRange );
					}
				} else {
					// There is probably a JS error on the page.
					// The TinyMCE editor instance doesn't exist. Show the textarea.
					$textarea.css({ 'display': '', 'visibility': '' });
				}

wrap.removeClass( 'tmce-active' ).addClass( 'html-active' );
				$textarea.attr( 'aria-hidden', false );
				window.setUserSetting( 'editor', 'html' );
			}
		}

/**
		 * Checks if a cursor is inside an HTML tag or comment.
		 *
		 * In order to prevent breaking HTML tags when selecting text, the cursor
		 * must be moved to either the start or end of the tag.
		 *
		 * This will prevent the selection marker to be inserted in the middle of an HTML tag.
		 *
		 * This function gives information whether the cursor is inside a tag or not, as well as
		 * the tag type, if it is a closing tag and check if the HTML tag is inside a shortcode tag,
		 * e.g. `[caption]<img.../>..`.
		 *
		 * @param {string} content The test content where the cursor is.
		 * @param {number} cursorPosition The cursor position inside the content.
		 *
		 * @return {(null|Object)} Null if cursor is not in a tag, Object if the cursor is inside a tag.
		 */
		function getContainingTagInfo( content, cursorPosition ) {
			var lastLtPos = content.lastIndexOf( '<', cursorPosition - 1 ),
				lastGtPos = content.lastIndexOf( '>', cursorPosition );

if ( lastLtPos > lastGtPos || content.substr( cursorPosition, 1 ) === '>' ) {
				// Find what the tag is.
				var tagContent = content.substr( lastLtPos ),
					tagMatch = tagContent.match( /<\s*(\/)?(\w+|\!-{2}.*-{2})/ );

if ( ! tagMatch ) {
					return null;
				}

var tagType = tagMatch[2],
					closingGt = tagContent.indexOf( '>' );

return {
					ltPos: lastLtPos,
					gtPos: lastLtPos + closingGt + 1, // Offset by one to get the position _after_ the character.
					tagType: tagType,
					isClosingTag: !! tagMatch[1]
				};
			}
			return null;
		}

/**
		 * Checks if the cursor is inside a shortcode
		 *
		 * If the cursor is inside a shortcode wrapping tag, e.g. `[caption]` it's better to
		 * move the selection marker to before or after the shortcode.
		 *
		 * For example `[caption]` rewrites/removes anything that's between the `[caption]` tag and the
		 * `<img/>` tag inside.
		 *
		 * `[caption]<span>ThisIsGone</span><img .../>[caption]`
		 *
		 * Moving the selection to before or after the short code is better, since it allows to select
		 * something, instead of just losing focus and going to the start of the content.
		 *
		 * @param {string} content The text content to check against.
		 * @param {number} cursorPosition    The cursor position to check.
		 *
		 * @return {(undefined|Object)} Undefined if the cursor is not wrapped in a shortcode tag.
		 *                              Information about the wrapping shortcode tag if it's wrapped in one.
		 */
		function getShortcodeWrapperInfo( content, cursorPosition ) {
			var contentShortcodes = getShortCodePositionsInText( content );

for ( var i = 0; i < contentShortcodes.length; i++ ) {
				var element = contentShortcodes[ i ];

if ( cursorPosition >= element.startIndex && cursorPosition <= element.endIndex ) {
					return element;
				}
			}
		}

/**
		 * Gets a list of unique shortcodes or shortcode-look-alikes in the content.
		 *
		 * @param {string} content The content we want to scan for shortcodes.
		 */
		function getShortcodesInText( content ) {
			var shortcodes = content.match( /\[+([\w_-])+/g ),
				result = [];

if ( shortcodes ) {
				for ( var i = 0; i < shortcodes.length; i++ ) {
					var shortcode = shortcodes[ i ].replace( /^\[+/g, '' );

if ( result.indexOf( shortcode ) === -1 ) {
						result.push( shortcode );
					}
				}
			}

return result;
		}

/**
		 * Gets all shortcodes and their positions in the content
		 *
		 * This function returns all the shortcodes that could be found in the textarea content
		 * along with their character positions and boundaries.
		 *
		 * This is used to check if the selection cursor is inside the boundaries of a shortcode
		 * and move it accordingly, to avoid breakage.
		 *
		 * @link adjustTextAreaSelectionCursors
		 *
		 * The information can also be used in other cases when we need to lookup shortcode data,
		 * as it's already structured!
		 *
		 * @param {string} content The content we want to scan for shortcodes
		 */
		function getShortCodePositionsInText( content ) {
			var allShortcodes = getShortcodesInText( content ), shortcodeInfo;

if ( allShortcodes.length === 0 ) {
				return [];
			}

var shortcodeDetailsRegexp = wp.shortcode.regexp( allShortcodes.join( '|' ) ),
				shortcodeMatch, // Define local scope for the variable to be used in the loop below.
				shortcodesDetails = [];

while ( shortcodeMatch = shortcodeDetailsRegexp.exec( content ) ) {
				/**
				 * Check if the shortcode should be shown as plain text.
				 *
				 * This corresponds to the [[shortcode]] syntax, which doesn't parse the shortcode
				 * and just shows it as text.
				 */
				var showAsPlainText = shortcodeMatch[1] === '[';

shortcodeInfo = {
					shortcodeName: shortcodeMatch[2],
					showAsPlainText: showAsPlainText,
					startIndex: shortcodeMatch.index,
					endIndex: shortcodeMatch.index + shortcodeMatch[0].length,
					length: shortcodeMatch[0].length
				};

shortcodesDetails.push( shortcodeInfo );
			}

/**
			 * Get all URL matches, and treat them as embeds.
			 *
			 * Since there isn't a good way to detect if a URL by itself on a line is a previewable
			 * object, it's best to treat all of them as such.
			 *
			 * This means that the selection will capture the whole URL, in a similar way shrotcodes
			 * are treated.
			 */
			var urlRegexp = new RegExp(
				'(^|[\\n\\r][\\n\\r]|<p>)(https?:\\/\\/[^\s"]+?)(<\\/p>\s*|[\\n\\r][\\n\\r]|$)', 'gi'
			);

while ( shortcodeMatch = urlRegexp.exec( content ) ) {
				shortcodeInfo = {
					shortcodeName: 'url',
					showAsPlainText: false,
					startIndex: shortcodeMatch.index,
					endIndex: shortcodeMatch.index + shortcodeMatch[ 0 ].length,
					length: shortcodeMatch[ 0 ].length,
					urlAtStartOfContent: shortcodeMatch[ 1 ] === '',
					urlAtEndOfContent: shortcodeMatch[ 3 ] === ''
				};

shortcodesDetails.push( shortcodeInfo );
			}

return shortcodesDetails;
		}

/**
		 * Generate a cursor marker element to be inserted in the content.
		 *
		 * `span` seems to be the least destructive element that can be used.
		 *
		 * Using DomQuery syntax to create it, since it's used as both text and as a DOM element.
		 *
		 * @param {Object} domLib DOM library instance.
		 * @param {string} content The content to insert into the cursor marker element.
		 */
		function getCursorMarkerSpan( domLib, content ) {
			return domLib( '<span>' ).css( {
						display: 'inline-block',
						width: 0,
						overflow: 'hidden',
						'line-height': 0
					} )
					.html( content ? content : '' );
		}

/**
		 * Gets adjusted selection cursor positions according to HTML tags, comments, and shortcodes.
		 *
		 * Shortcodes and HTML codes are a bit of a special case when selecting, since they may render
		 * content in Visual mode. If we insert selection markers somewhere inside them, it's really possible
		 * to break the syntax and render the HTML tag or shortcode broken.
		 *
		 * @link getShortcodeWrapperInfo
		 *
		 * @param {string} content Textarea content that the cursors are in
		 * @param {{cursorStart: number, cursorEnd: number}} cursorPositions Cursor start and end positions
		 *
		 * @return {{cursorStart: number, cursorEnd: number}}
		 */
		function adjustTextAreaSelectionCursors( content, cursorPositions ) {
			var voidElements = [
				'area', 'base', 'br', 'col', 'embed', 'hr', 'img', 'input',
				'keygen', 'link', 'meta', 'param', 'source', 'track', 'wbr'
			];

var cursorStart = cursorPositions.cursorStart,
				cursorEnd = cursorPositions.cursorEnd,
				// Check if the cursor is in a tag and if so, adjust it.
				isCursorStartInTag = getContainingTagInfo( content, cursorStart );

if ( isCursorStartInTag ) {
				/**
				 * Only move to the start of the HTML tag (to select the whole element) if the tag
				 * is part of the voidElements list above.
				 *
				 * This list includes tags that are self-contained and don't need a closing tag, according to the
				 * HTML5 specification.
				 *
				 * This is done in order to make selection of text a bit more consistent when selecting text in
				 * `<p>` tags or such.
				 *
				 * In cases where the tag is not a void element, the cursor is put to the end of the tag,
				 * so it's either between the opening and closing tag elements or after the closing tag.
				 */
				if ( voidElements.indexOf( isCursorStartInTag.tagType ) !== -1 ) {
					cursorStart = isCursorStartInTag.ltPos;
				} else {
					cursorStart = isCursorStartInTag.gtPos;
				}
			}

var isCursorEndInTag = getContainingTagInfo( content, cursorEnd );
			if ( isCursorEndInTag ) {
				cursorEnd = isCursorEndInTag.gtPos;
			}

return {
				cursorStart: cursorStart,
				cursorEnd: cursorEnd
			};
		}

/**
		 * Adds text selection markers in the editor textarea.
		 *
		 * Adds selection markers in the content of the editor `textarea`.
		 * The method directly manipulates the `textarea` content, to allow TinyMCE plugins
		 * to run after the markers are added.
		 *
		 * @param {Object} $textarea TinyMCE's textarea wrapped as a DomQuery object
		 */
		function addHTMLBookmarkInTextAreaContent( $textarea ) {
			if ( ! $textarea || ! $textarea.length ) {
				// If no valid $textarea object is provided, there's nothing we can do.
				return;
			}

var textArea = $textarea[0],
				textAreaContent = textArea.value,

adjustedCursorPositions = adjustTextAreaSelectionCursors( textAreaContent, {
					cursorStart: textArea.selectionStart,
					cursorEnd: textArea.selectionEnd
				} ),

htmlModeCursorStartPosition = adjustedCursorPositions.cursorStart,
				htmlModeCursorEndPosition = adjustedCursorPositions.cursorEnd,

mode = htmlModeCursorStartPosition !== htmlModeCursorEndPosition ? 'range' : 'single',

selectedText = null,
				cursorMarkerSkeleton = getCursorMarkerSpan( $$, '' ).attr( 'data-mce-type','bookmark' );

if ( mode === 'range' ) {
				var markedText = textArea.value.slice( htmlModeCursorStartPosition, htmlModeCursorEndPosition ),
					bookMarkEnd = cursorMarkerSkeleton.clone().addClass( 'mce_SELRES_end' );

selectedText = [
					markedText,
					bookMarkEnd[0].outerHTML
				].join( '' );
			}

textArea.value = [
				textArea.value.slice( 0, htmlModeCursorStartPosition ), // Text until the cursor/selection position.
				cursorMarkerSkeleton.clone()							// Cursor/selection start marker.
					.addClass( 'mce_SELRES_start' )[0].outerHTML,
				selectedText, 											// Selected text with end cursor/position marker.
				textArea.value.slice( htmlModeCursorEndPosition )		// Text from last cursor/selection position to end.
			].join( '' );
		}

/**
		 * Focuses the selection markers in Visual mode.
		 *
		 * The method checks for existing selection markers inside the editor DOM (Visual mode)
		 * and create a selection between the two nodes using the DOM `createRange` selection API
		 *
		 * If there is only a single node, select only the single node through TinyMCE's selection API
		 *
		 * @param {Object} editor TinyMCE editor instance.
		 */
		function focusHTMLBookmarkInVisualEditor( editor ) {
			var startNode = editor.$( '.mce_SELRES_start' ).attr( 'data-mce-bogus', 1 ),
				endNode = editor.$( '.mce_SELRES_end' ).attr( 'data-mce-bogus', 1 );

if ( startNode.length ) {
				editor.focus();

if ( ! endNode.length ) {
					editor.selection.select( startNode[0] );
				} else {
					var selection = editor.getDoc().createRange();

selection.setStartAfter( startNode[0] );
					selection.setEndBefore( endNode[0] );

editor.selection.setRng( selection );
				}
			}

if ( editor.getParam( 'wp_keep_scroll_position' ) ) {
				scrollVisualModeToStartElement( editor, startNode );
			}

removeSelectionMarker( startNode );
			removeSelectionMarker( endNode );

editor.save();
		}

/**
		 * Removes selection marker and the parent node if it is an empty paragraph.
		 *
		 * By default TinyMCE wraps loose inline tags in a `<p>`.
		 * When removing selection markers an empty `<p>` may be left behind, remove it.
		 *
		 * @param {Object} $marker The marker to be removed from the editor DOM, wrapped in an instnce of `editor.$`
		 */
		function removeSelectionMarker( $marker ) {
			var $markerParent = $marker.parent();

$marker.remove();

//Remove empty paragraph left over after removing the marker.
			if ( $markerParent.is( 'p' ) && ! $markerParent.children().length && ! $markerParent.text() ) {
				$markerParent.remove();
			}
		}

/**
		 * Scrolls the content to place the selected element in the center of the screen.
		 *
		 * Takes an element, that is usually the selection start element, selected in
		 * `focusHTMLBookmarkInVisualEditor()` and scrolls the screen so the element appears roughly
		 * in the middle of the screen.
		 *
		 * I order to achieve the proper positioning, the editor media bar and toolbar are subtracted
		 * from the window height, to get the proper viewport window, that the user sees.
		 *
		 * @param {Object} editor TinyMCE editor instance.
		 * @param {Object} element HTMLElement that should be scrolled into view.
		 */
		function scrollVisualModeToStartElement( editor, element ) {
			var elementTop = editor.$( element ).offset().top,
				TinyMCEContentAreaTop = editor.$( editor.getContentAreaContainer() ).offset().top,

toolbarHeight = getToolbarHeight( editor ),

edTools = $( '#wp-content-editor-tools' ),
				edToolsHeight = 0,
				edToolsOffsetTop = 0,

$scrollArea;

if ( edTools.length ) {
				edToolsHeight = edTools.height();
				edToolsOffsetTop = edTools.offset().top;
			}

var windowHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight,

selectionPosition = TinyMCEContentAreaTop + elementTop,
				visibleAreaHeight = windowHeight - ( edToolsHeight + toolbarHeight );

// There's no need to scroll if the selection is inside the visible area.
			if ( selectionPosition < visibleAreaHeight ) {
				return;
			}

/**
			 * The minimum scroll height should be to the top of the editor, to offer a consistent
			 * experience.
			 *
			 * In order to find the top of the editor, we calculate the offset of `#wp-content-editor-tools` and
			 * subtracting the height. This gives the scroll position where the top of the editor tools aligns with
			 * the top of the viewport (under the Master Bar)
			 */
			var adjustedScroll;
			if ( editor.settings.wp_autoresize_on ) {
				$scrollArea = $( 'html,body' );
				adjustedScroll = Math.max( selectionPosition - visibleAreaHeight / 2, edToolsOffsetTop - edToolsHeight );
			} else {
				$scrollArea = $( editor.contentDocument ).find( 'html,body' );
				adjustedScroll = elementTop;
			}

$scrollArea.animate( {
				scrollTop: parseInt( adjustedScroll, 10 )
			}, 100 );
		}

/**
		 * This method was extracted from the `SaveContent` hook in
		 * `wp-includes/js/tinymce/plugins/wordpress/plugin.js`.
		 *
		 * It's needed here, since the method changes the content a bit, which confuses the cursor position.
		 *
		 * @param {Object} event TinyMCE event object.
		 */
		function fixTextAreaContent( event ) {
			// Keep empty paragraphs :(
			event.content = event.content.replace( /<p>(?:<br ?\/?>|\u00a0|\uFEFF| )*<\/p>/g, '<p> </p>' );
		}

/**
		 * Finds the current selection position in the Visual editor.
		 *
		 * Find the current selection in the Visual editor by inserting marker elements at the start
		 * and end of the selection.
		 *
		 * Uses the standard DOM selection API to achieve that goal.
		 *
		 * Check the notes in the comments in the code below for more information on some gotchas
		 * and why this solution was chosen.
		 *
		 * @param {Object} editor The editor where we must find the selection.
		 * @return {(null|Object)} The selection range position in the editor.
		 */
		function findBookmarkedPosition( editor ) {
			// Get the TinyMCE `window` reference, since we need to access the raw selection.
			var TinyMCEWindow = editor.getWin(),
				selection = TinyMCEWindow.getSelection();

if ( ! selection || selection.rangeCount < 1 ) {
				// no selection, no need to continue.
				return;
			}

/**
			 * The ID is used to avoid replacing user generated content, that may coincide with the
			 * format specified below.
			 * @type {string}
			 */
			var selectionID = 'SELRES_' + Math.random();

/**
			 * Create two marker elements that will be used to mark the start and the end of the range.
			 *
			 * The elements have hardcoded style that makes them invisible. This is done to avoid seeing
			 * random content flickering in the editor when switching between modes.
			 */
			var spanSkeleton = getCursorMarkerSpan( editor.$, selectionID ),
				startElement = spanSkeleton.clone().addClass( 'mce_SELRES_start' ),
				endElement = spanSkeleton.clone().addClass( 'mce_SELRES_end' );

/**
			 * Inspired by:
			 * @link https://stackoverflow.com/a/17497803/153310
			 *
			 * Why do it this way and not with TinyMCE's bookmarks?
			 *
			 * TinyMCE's bookmarks are very nice when working with selections and positions, BUT
			 * there is no way to determine the precise position of the bookmark when switching modes, since
			 * TinyMCE does some serialization of the content, to fix things like shortcodes, run plugins, prettify
			 * HTML code and so on. In this process, the bookmark markup gets lost.
			 *
			 * If we decide to hook right after the bookmark is added, we can see where the bookmark is in the raw HTML
			 * in TinyMCE. Unfortunately this state is before the serialization, so any visual markup in the content will
			 * throw off the positioning.
			 *
			 * To avoid this, we insert two custom `span`s that will serve as the markers at the beginning and end of the
			 * selection.
			 *
			 * Why not use TinyMCE's selection API or the DOM API to wrap the contents? Because if we do that, this creates
			 * a new node, which is inserted in the dom. Now this will be fine, if we worked with fixed selections to
			 * full nodes. Unfortunately in our case, the user can select whatever they like, which means that the
			 * selection may start in the middle of one node and end in the middle of a completely different one. If we
			 * wrap the selection in another node, this will create artifacts in the content.
			 *
			 * Using the method below, we insert the custom `span` nodes at the start and at the end of the selection.
			 * This helps us not break the content and also gives us the option to work with multi-node selections without
			 * breaking the markup.
			 */
			var range = selection.getRangeAt( 0 ),
				startNode = range.startContainer,
				startOffset = range.startOffset,
				boundaryRange = range.cloneRange();

/**
			 * If the selection is on a shortcode with Live View, TinyMCE creates a bogus markup,
			 * which we have to account for.
			 */
			if ( editor.$( startNode ).parents( '.mce-offscreen-selection' ).length > 0 ) {
				startNode = editor.$( '[data-mce-selected]' )[0];

/**
				 * Marking the start and end element with `data-mce-object-selection` helps
				 * discern when the selected object is a Live Preview selection.
				 *
				 * This way we can adjust the selection to properly select only the content, ignoring
				 * whitespace inserted around the selected object by the Editor.
				 */
				startElement.attr( 'data-mce-object-selection', 'true' );
				endElement.attr( 'data-mce-object-selection', 'true' );

editor.$( startNode ).before( startElement[0] );
				editor.$( startNode ).after( endElement[0] );
			} else {
				boundaryRange.collapse( false );
				boundaryRange.insertNode( endElement[0] );

boundaryRange.setStart( startNode, startOffset );
				boundaryRange.collapse( true );
				boundaryRange.insertNode( startElement[0] );

range.setStartAfter( startElement[0] );
				range.setEndBefore( endElement[0] );
				selection.removeAllRanges();
				selection.addRange( range );
			}

/**
			 * Now the editor's content has the start/end nodes.
			 *
			 * Unfortunately the content goes through some more changes after this step, before it gets inserted
			 * in the `textarea`. This means that we have to do some minor cleanup on our own here.
			 */
			editor.on( 'GetContent', fixTextAreaContent );

var content = removep( editor.getContent() );

editor.off( 'GetContent', fixTextAreaContent );

startElement.remove();
			endElement.remove();

var startRegex = new RegExp(
				'<span[^>]*\\s*class="mce_SELRES_start"[^>]+>\\s*' + selectionID + '[^<]*<\\/span>(\\s*)'
			);

var endRegex = new RegExp(
				'(\\s*)<span[^>]*\\s*class="mce_SELRES_end"[^>]+>\\s*' + selectionID + '[^<]*<\\/span>'
			);

var startMatch = content.match( startRegex ),
				endMatch = content.match( endRegex );

if ( ! startMatch ) {
				return null;
			}

var startIndex = startMatch.index,
				startMatchLength = startMatch[0].length,
				endIndex = null;

if (endMatch) {
				/**
				 * Adjust the selection index, if the selection contains a Live Preview object or not.
				 *
				 * Check where the `data-mce-object-selection` attribute is set above for more context.
				 */
				if ( startMatch[0].indexOf( 'data-mce-object-selection' ) !== -1 ) {
					startMatchLength -= startMatch[1].length;
				}

var endMatchIndex = endMatch.index;

if ( endMatch[0].indexOf( 'data-mce-object-selection' ) !== -1 ) {
					endMatchIndex -= endMatch[1].length;
				}

// We need to adjust the end position to discard the length of the range start marker.
				endIndex = endMatchIndex - startMatchLength;
			}

return {
				start: startIndex,
				end: endIndex
			};
		}

/**
		 * Selects text in the TinyMCE `textarea`.
		 *
		 * Selects the text in TinyMCE's textarea that's between `selection.start` and `selection.end`.
		 *
		 * For `selection` parameter:
		 * @link findBookmarkedPosition
		 *
		 * @param {Object} editor TinyMCE's editor instance.
		 * @param {Object} selection Selection data.
		 */
		function selectTextInTextArea( editor, selection ) {
			// Only valid in the text area mode and if we have selection.
			if ( ! selection ) {
				return;
			}

var textArea = editor.getElement(),
				start = selection.start,
				end = selection.end || selection.start;

if ( textArea.focus ) {
				// Wait for the Visual editor to be hidden, then focus and scroll to the position.
				setTimeout( function() {
					textArea.setSelectionRange( start, end );
					if ( textArea.blur ) {
						// Defocus before focusing.
						textArea.blur();
					}
					textArea.focus();
				}, 100 );
			}
		}

// Restore the selection when the editor is initialized. Needed when the Text editor is the default.
		$( document ).on( 'tinymce-editor-init.keep-scroll-position', function( event, editor ) {
			if ( editor.$( '.mce_SELRES_start' ).length ) {
				focusHTMLBookmarkInVisualEditor( editor );
			}
		} );

/**
		 * Replaces <p> tags with two line breaks. "Opposite" of wpautop().
		 *
		 * Replaces <p> tags with two line breaks except where the <p> has attributes.
		 * Unifies whitespace.
		 * Indents <li>, <dt> and <dd> for better readability.
		 *
		 * @since 2.5.0
		 *
		 * @memberof switchEditors
		 *
		 * @param {string} html The content from the editor.
		 * @return {string} The content with stripped paragraph tags.
		 */
		function removep( html ) {
			var blocklist = 'blockquote|ul|ol|li|dl|dt|dd|table|thead|tbody|tfoot|tr|th|td|h[1-6]|fieldset|figure',
				blocklist1 = blocklist + '|div|p',
				blocklist2 = blocklist + '|pre',
				preserve_linebreaks = false,
				preserve_br = false,
				preserve = [];

if ( ! html ) {
				return '';
			}

// Protect script and style tags.
			if ( html.indexOf( '<script' ) !== -1 || html.indexOf( '<style' ) !== -1 ) {
				html = html.replace( /<(script|style)[^>]*>[\s\S]*?<\/\1>/g, function( match ) {
					preserve.push( match );
					return '<wp-preserve>';
				} );
			}

// Protect pre tags.
			if ( html.indexOf( '<pre' ) !== -1 ) {
				preserve_linebreaks = true;
				html = html.replace( /<pre[^>]*>[\s\S]+?<\/pre>/g, function( a ) {
					a = a.replace( /<br ?\/?>(\r\n|\n)?/g, '<wp-line-break>' );
					a = a.replace( /<\/?p( [^>]*)?>(\r\n|\n)?/g, '<wp-line-break>' );
					return a.replace( /\r?\n/g, '<wp-line-break>' );
				});
			}

// Remove line breaks but keep <br> tags inside image captions.
			if ( html.indexOf( '[caption' ) !== -1 ) {
				preserve_br = true;
				html = html.replace( /\[caption[\s\S]+?\[\/caption\]/g, function( a ) {
					return a.replace( /<br([^>]*)>/g, '<wp-temp-br$1>' ).replace( /[\r\n\t]+/, '' );
				});
			}

// Normalize white space characters before and after block tags.
			html = html.replace( new RegExp( '\\s*</(' + blocklist1 + ')>\\s*', 'g' ), '</$1>\n' );
			html = html.replace( new RegExp( '\\s*<((?:' + blocklist1 + ')(?: [^>]*)?)>', 'g' ), '\n<$1>' );

// Mark </p> if it has any attributes.
			html = html.replace( /(<p [^>]+>.*?)<\/p>/g, '$1</p#>' );

// Preserve the first <p> inside a <div>.
			html = html.replace( /<div( [^>]*)?>\s*<p>/gi, '<div$1>\n\n' );

// Remove paragraph tags.
			html = html.replace( /\s*<p>/gi, '' );
			html = html.replace( /\s*<\/p>\s*/gi, '\n\n' );

// Normalize white space chars and remove multiple line breaks.
			html = html.replace( /\n[\s\u00a0]+\n/g, '\n\n' );

// Replace <br> tags with line breaks.
			html = html.replace( /(\s*)<br ?\/?>\s*/gi, function( match, space ) {
				if ( space && space.indexOf( '\n' ) !== -1 ) {
					return '\n\n';
				}

return '\n';
			});

// Fix line breaks around <div>.
			html = html.replace( /\s*<div/g, '\n<div' );
			html = html.replace( /<\/div>\s*/g, '</div>\n' );

// Fix line breaks around caption shortcodes.
			html = html.replace( /\s*\[caption([^\[]+)\[\/caption\]\s*/gi, '\n\n[caption$1[/caption]\n\n' );
			html = html.replace( /caption\]\n\n+\[caption/g, 'caption]\n\n[caption' );

// Pad block elements tags with a line break.
			html = html.replace( new RegExp('\\s*<((?:' + blocklist2 + ')(?: [^>]*)?)\\s*>', 'g' ), '\n<$1>' );
			html = html.replace( new RegExp('\\s*</(' + blocklist2 + ')>\\s*', 'g' ), '</$1>\n' );

// Indent <li>, <dt> and <dd> tags.
			html = html.replace( /<((li|dt|dd)[^>]*)>/g, ' \t<$1>' );

// Fix line breaks around <select> and <option>.
			if ( html.indexOf( '<option' ) !== -1 ) {
				html = html.replace( /\s*<option/g, '\n<option' );
				html = html.replace( /\s*<\/select>/g, '\n</select>' );
			}

// Pad <hr> with two line breaks.
			if ( html.indexOf( '<hr' ) !== -1 ) {
				html = html.replace( /\s*<hr( [^>]*)?>\s*/g, '\n\n<hr$1>\n\n' );
			}

// Remove line breaks in <object> tags.
			if ( html.indexOf( '<object' ) !== -1 ) {
				html = html.replace( /<object[\s\S]+?<\/object>/g, function( a ) {
					return a.replace( /[\r\n]+/g, '' );
				});
			}

// Unmark special paragraph closing tags.
			html = html.replace( /<\/p#>/g, '</p>\n' );

// Pad remaining <p> tags whit a line break.
			html = html.replace( /\s*(<p [^>]+>[\s\S]*?<\/p>)/g, '\n$1' );

// Trim.
			html = html.replace( /^\s+/, '' );
			html = html.replace( /[\s\u00a0]+$/, '' );

if ( preserve_linebreaks ) {
				html = html.replace( /<wp-line-break>/g, '\n' );
			}

if ( preserve_br ) {
				html = html.replace( /<wp-temp-br([^>]*)>/g, '<br$1>' );
			}

// Restore preserved tags.
			if ( preserve.length ) {
				html = html.replace( /<wp-preserve>/g, function() {
					return preserve.shift();
				} );
			}

return html;
		}

/**
		 * Replaces two line breaks with a paragraph tag and one line break with a <br>.
		 *
		 * Similar to `wpautop()` in formatting.php.
		 *
		 * @since 2.5.0
		 *
		 * @memberof switchEditors
		 *
		 * @param {string} text The text input.
		 * @return {string} The formatted text.
		 */
		function autop( text ) {
			var preserve_linebreaks = false,
				preserve_br = false,
				blocklist = 'table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre' +
					'|form|map|area|blockquote|address|math|style|p|h[1-6]|hr|fieldset|legend|section' +
					'|article|aside|hgroup|header|footer|nav|figure|figcaption|details|menu|summary';

// Normalize line breaks.
			text = text.replace( /\r\n|\r/g, '\n' );

// Remove line breaks from <object>.
			if ( text.indexOf( '<object' ) !== -1 ) {
				text = text.replace( /<object[\s\S]+?<\/object>/g, function( a ) {
					return a.replace( /\n+/g, '' );
				});
			}

// Remove line breaks from tags.
			text = text.replace( /<[^<>]+>/g, function( a ) {
				return a.replace( /[\n\t ]+/g, ' ' );
			});

// Preserve line breaks in <pre> and <script> tags.
			if ( text.indexOf( '<pre' ) !== -1 || text.indexOf( '<script' ) !== -1 ) {
				preserve_linebreaks = true;
				text = text.replace( /<(pre|script)[^>]*>[\s\S]*?<\/\1>/g, function( a ) {
					return a.replace( /\n/g, '<wp-line-break>' );
				});
			}

if ( text.indexOf( '<figcaption' ) !== -1 ) {
				text = text.replace( /\s*(<figcaption[^>]*>)/g, '$1' );
				text = text.replace( /<\/figcaption>\s*/g, '</figcaption>' );
			}

// Keep <br> tags inside captions.
			if ( text.indexOf( '[caption' ) !== -1 ) {
				preserve_br = true;

text = text.replace( /\[caption[\s\S]+?\[\/caption\]/g, function( a ) {
					a = a.replace( /<br([^>]*)>/g, '<wp-temp-br$1>' );

a = a.replace( /<[^<>]+>/g, function( b ) {
						return b.replace( /[\n\t ]+/, ' ' );
					});

return a.replace( /\s*\n\s*/g, '<wp-temp-br />' );
				});
			}

text = text + '\n\n';
			text = text.replace( /<br \/>\s*<br \/>/gi, '\n\n' );

// Pad block tags with two line breaks.
			text = text.replace( new RegExp( '(<(?:' + blocklist + ')(?: [^>]*)?>)', 'gi' ), '\n\n$1' );
			text = text.replace( new RegExp( '(</(?:' + blocklist + ')>)', 'gi' ), '$1\n\n' );
			text = text.replace( /<hr( [^>]*)?>/gi, '<hr$1>\n\n' );

// Remove white space chars around <option>.
			text = text.replace( /\s*<option/gi, '<option' );
			text = text.replace( /<\/option>\s*/gi, '</option>' );

// Normalize multiple line breaks and white space chars.
			text = text.replace( /\n\s*\n+/g, '\n\n' );

// Convert two line breaks to a paragraph.
			text = text.replace( /([\s\S]+?)\n\n/g, '<p>$1</p>\n' );

// Remove empty paragraphs.
			text = text.replace( /<p>\s*?<\/p>/gi, '');

// Remove <p> tags that are around block tags.
			text = text.replace( new RegExp( '<p>\\s*(</?(?:' + blocklist + ')(?: [^>]*)?>)\\s*</p>', 'gi' ), '$1' );
			text = text.replace( /<p>(<li.+?)<\/p>/gi, '$1');

// Fix <p> in blockquotes.
			text = text.replace( /<p>\s*<blockquote([^>]*)>/gi, '<blockquote$1><p>');
			text = text.replace( /<\/blockquote>\s*<\/p>/gi, '</p></blockquote>');

// Remove <p> tags that are wrapped around block tags.
			text = text.replace( new RegExp( '<p>\\s*(</?(?:' + blocklist + ')(?: [^>]*)?>)', 'gi' ), '$1' );
			text = text.replace( new RegExp( '(</?(?:' + blocklist + ')(?: [^>]*)?>)\\s*</p>', 'gi' ), '$1' );

text = text.replace( /(<br[^>]*>)\s*\n/gi, '$1' );

// Add <br> tags.
			text = text.replace( /\s*\n/g, '<br />\n');

// Remove <br> tags that are around block tags.
			text = text.replace( new RegExp( '(</?(?:' + blocklist + ')[^>]*>)\\s*<br />', 'gi' ), '$1' );
			text = text.replace( /<br \/>(\s*<\/?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)>)/gi, '$1' );

// Remove <p> and <br> around captions.
			text = text.replace( /(?:<p>|<br ?\/?>)*\s*\[caption([^\[]+)\[\/caption\]\s*(?:<\/p>|<br ?\/?>)*/gi, '[caption$1[/caption]' );

// Make sure there is <p> when there is </p> inside block tags that can contain other blocks.
			text = text.replace( /(<(?:div|th|td|form|fieldset|dd)[^>]*>)(.*?)<\/p>/g, function( a, b, c ) {
				if ( c.match( /<p( [^>]*)?>/ ) ) {
					return a;
				}

return b + '<p>' + c + '</p>';
			});

// Restore the line breaks in <pre> and <script> tags.
			if ( preserve_linebreaks ) {
				text = text.replace( /<wp-line-break>/g, '\n' );
			}

// Restore the <br> tags in captions.
			if ( preserve_br ) {
				text = text.replace( /<wp-temp-br([^>]*)>/g, '<br$1>' );
			}

return text;
		}

/**
		 * Fires custom jQuery events `beforePreWpautop` and `afterPreWpautop` when jQuery is available.
		 *
		 * @since 2.9.0
		 *
		 * @memberof switchEditors
		 *
		 * @param {string} html The content from the visual editor.
		 * @return {string} the filtered content.
		 */
		function pre_wpautop( html ) {
			var obj = { o: exports, data: html, unfiltered: html };

if ( $ ) {
				$( 'body' ).trigger( 'beforePreWpautop', [ obj ] );
			}

obj.data = removep( obj.data );

if ( $ ) {
				$( 'body' ).trigger( 'afterPreWpautop', [ obj ] );
			}

return obj.data;
		}

/**
		 * Fires custom jQuery events `beforeWpautop` and `afterWpautop` when jQuery is available.
		 *
		 * @since 2.9.0
		 *
		 * @memberof switchEditors
		 *
		 * @param {string} text The content from the text editor.
		 * @return {string} filtered content.
		 */
		function wpautop( text ) {
			var obj = { o: exports, data: text, unfiltered: text };

if ( $ ) {
				$( 'body' ).trigger( 'beforeWpautop', [ obj ] );
			}

obj.data = autop( obj.data );

if ( $ ) {
				$( 'body' ).trigger( 'afterWpautop', [ obj ] );
			}

return obj.data;
		}

if ( $ ) {
			$( document ).ready( init );
		} else if ( document.addEventListener ) {
			document.addEventListener( 'DOMContentLoaded', init, false );
			window.addEventListener( 'load', init, false );
		} else if ( window.attachEvent ) {
			window.attachEvent( 'onload', init );
			document.attachEvent( 'onreadystatechange', function() {
				if ( 'complete' === document.readyState ) {
					init();
				}
			} );
		}

wp.editor.autop = wpautop;
		wp.editor.removep = pre_wpautop;

exports = {
			go: switchEditor,
			wpautop: wpautop,
			pre_wpautop: pre_wpautop,
			_wp_Autop: autop,
			_wp_Nop: removep
		};

return exports;
	}

/**
	 * Expose the switch editors to be used globally.
	 *
	 * @namespace switchEditors
	 */
	window.switchEditors = new SwitchEditors();

/**
	 * Initialize TinyMCE and/or Quicktags. For use with wp_enqueue_editor() (PHP).
	 *
	 * Intended for use with an existing textarea that will become the Text editor tab.
	 * The editor width will be the width of the textarea container, height will be adjustable.
	 *
	 * Settings for both TinyMCE and Quicktags can be passed on initialization, and are "filtered"
	 * with custom jQuery events on the document element, wp-before-tinymce-init and wp-before-quicktags-init.
	 *
	 * @since 4.8.0
	 *
	 * @param {string} id The HTML id of the textarea that is used for the editor.
	 *                    Has to be jQuery compliant. No brackets, special chars, etc.
	 * @param {Object} settings Example:
	 * settings = {
	 *    // See https://www.tinymce.com/docs/configure/integration-and-setup/.
	 *    // Alternatively set to `true` to use the defaults.
	 *    tinymce: {
	 *        setup: function( editor ) {
	 *            console.log( 'Editor initialized', editor );
	 *        }
	 *    }
	 *
	 *    // Alternatively set to `true` to use the defaults.
	 *	  quicktags: {
	 *        buttons: 'strong,em,link'
	 *    }
	 * }
	 */
	wp.editor.initialize = function( id, settings ) {
		var init;
		var defaults;

if ( ! $ || ! id || ! wp.editor.getDefaultSettings ) {
			return;
		}

defaults = wp.editor.getDefaultSettings();

// Initialize TinyMCE by default.
		if ( ! settings ) {
			settings = {
				tinymce: true
			};
		}

// Add wrap and the Visual|Text tabs.
		if ( settings.tinymce && settings.quicktags ) {
			var $textarea = $( '#' + id );

var $wrap = $( '<div>' ).attr( {
					'class': 'wp-core-ui wp-editor-wrap tmce-active',
					id: 'wp-' + id + '-wrap'
				} );

var $editorContainer = $( '<div class="wp-editor-container">' );

var $button = $( '<button>' ).attr( {
					type: 'button',
					'data-wp-editor-id': id
				} );

var $editorTools = $( '<div class="wp-editor-tools">' );

if ( settings.mediaButtons ) {
				var buttonText = 'Add Media';

if ( window._wpMediaViewsL10n && window._wpMediaViewsL10n.addMedia ) {
					buttonText = window._wpMediaViewsL10n.addMedia;
				}

var $addMediaButton = $( '<button type="button" class="button insert-media add_media">' );

$addMediaButton.append( '<span class="wp-media-buttons-icon"></span>' );
				$addMediaButton.append( document.createTextNode( ' ' + buttonText ) );
				$addMediaButton.data( 'editor', id );

$editorTools.append(
					$( '<div class="wp-media-buttons">' )
						.append( $addMediaButton )
				);
			}

$wrap.append(
				$editorTools
					.append( $( '<div class="wp-editor-tabs">' )
						.append( $button.clone().attr({
							id: id + '-tmce',
							'class': 'wp-switch-editor switch-tmce'
						}).text( window.tinymce.translate( 'Visual' ) ) )
						.append( $button.attr({
							id: id + '-html',
							'class': 'wp-switch-editor switch-html'
						}).text( window.tinymce.translate( 'Text' ) ) )
					).append( $editorContainer )
			);

$textarea.after( $wrap );
			$editorContainer.append( $textarea );
		}

if ( window.tinymce && settings.tinymce ) {
			if ( typeof settings.tinymce !== 'object' ) {
				settings.tinymce = {};
			}

init = $.extend( {}, defaults.tinymce, settings.tinymce );
			init.selector = '#' + id;

$( document ).trigger( 'wp-before-tinymce-init', init );
			window.tinymce.init( init );

if ( ! window.wpActiveEditor ) {
				window.wpActiveEditor = id;
			}
		}

if ( window.quicktags && settings.quicktags ) {
			if ( typeof settings.quicktags !== 'object' ) {
				settings.quicktags = {};
			}

init = $.extend( {}, defaults.quicktags, settings.quicktags );
			init.id = id;

$( document ).trigger( 'wp-before-quicktags-init', init );
			window.quicktags( init );

if ( ! window.wpActiveEditor ) {
				window.wpActiveEditor = init.id;
			}
		}
	};

/**
	 * Remove one editor instance.
	 *
	 * Intended for use with editors that were initialized with wp.editor.initialize().
	 *
	 * @since 4.8.0
	 *
	 * @param {string} id The HTML id of the editor textarea.
	 */
	wp.editor.remove = function( id ) {
		var mceInstance, qtInstance,
			$wrap = $( '#wp-' + id + '-wrap' );

if ( window.tinymce ) {
			mceInstance = window.tinymce.get( id );

if ( mceInstance ) {
				if ( ! mceInstance.isHidden() ) {
					mceInstance.save();
				}

mceInstance.remove();
			}
		}

if ( window.quicktags ) {
			qtInstance = window.QTags.getInstance( id );

if ( qtInstance ) {
				qtInstance.remove();
			}
		}

if ( $wrap.length ) {
			$wrap.after( $( '#' + id ) );
			$wrap.remove();
		}
	};

/**
	 * Get the editor content.
	 *
	 * Intended for use with editors that were initialized with wp.editor.initialize().
	 *
	 * @since 4.8.0
	 *
	 * @param {string} id The HTML id of the editor textarea.
	 * @return The editor content.
	 */
	wp.editor.getContent = function( id ) {
		var editor;

if ( ! $ || ! id ) {
			return;
		}

if ( window.tinymce ) {
			editor = window.tinymce.get( id );

if ( editor && ! editor.isHidden() ) {
				editor.save();
			}
		}

return $( '#' + id ).val();
	};

}( window.jQuery, window.wp ));
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n=t.cursorStart,r=t.cursorEnd,t=x(e,n);t&&(n=-1!==["area","base","br","col","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"].indexOf(t.tagType)?t.ltPos:t.gtPos);t=x(e,r);t&&(r=t.gtPos);t=E(e,n);t&&!t.showAsPlainText&&(n=t.urlAtStartOfContent?t.endIndex:t.startIndex);e=E(e,r);e&&!e.showAsPlainText&&(r=e.urlAtEndOfContent?e.startIndex:e.endIndex);return{cursorStart:n,cursorEnd:r}}(o.value,{cursorStart:o.selectionStart,cursorEnd:o.selectionEnd}),c=d.cursorStart,p=d.cursorEnd,l=c!==p?"range":"single",s=null,a=y(v,"").attr("data-mce-type","bookmark"),"range"==l&&(d=o.value.slice(c,p),l=a.clone().addClass("mce_SELRES_end"),s=[d,l[0].outerHTML].join("")),o.value=[o.value.slice(0,c),a.clone().addClass("mce_SELRES_start")[0].outerHTML,s,o.value.slice(p)].join("")),g?(g.show(),!h.Env.iOS&&m&&50<(m=m-b(g)+14)&&m<5e3&&g.theme.resizeTo(null,m),g.getParam("wp_keep_scroll_position")&&S(g)):h.init(window.tinyMCEPreInit.mceInit[e]),u.removeClass("html-active").addClass("tmce-active"),w.attr("aria-hidden",!0),window.setUserSetting("editor","tinymce")}else 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window.tinymce&&(t=window.tinymce.get(e))&&!t.isHidden()&&t.save(),l("#"+e).val()}}(window.jQuery,window.wp);�������������������������������������������������������������������������������������farbtastic.js���������������������������������������������������������������������������������������0000644�����������������00000017011�15122250700�0007216 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*!
 * Farbtastic: jQuery color picker plug-in v1.3u
 *
 * Licensed under the GPL license:
 *   http://www.gnu.org/licenses/gpl.html
 */
(function($) {

$.fn.farbtastic = function (options) {
  $.farbtastic(this, options);
  return this;
};

$.farbtastic = function (container, callback) {
  var container = $(container).get(0);
  return container.farbtastic || (container.farbtastic = new $._farbtastic(container, callback));
};

$._farbtastic = function (container, callback) {
  // Store farbtastic object
  var fb = this;

// Insert markup
  $(container).html('<div class="farbtastic"><div class="color"></div><div class="wheel"></div><div class="overlay"></div><div class="h-marker marker"></div><div class="sl-marker marker"></div></div>');
  var e = $('.farbtastic', container);
  fb.wheel = $('.wheel', container).get(0);
  // Dimensions
  fb.radius = 84;
  fb.square = 100;
  fb.width = 194;

// Fix background PNGs in IE6
  if (navigator.appVersion.match(/MSIE [0-6]\./)) {
    $('*', e).each(function () {
      if (this.currentStyle.backgroundImage != 'none') {
        var image = this.currentStyle.backgroundImage;
        image = this.currentStyle.backgroundImage.substring(5, image.length - 2);
        $(this).css({
          'backgroundImage': 'none',
          'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='" + image + "')"
        });
      }
    });
  }

/**
   * Link to the given element(s) or callback.
   */
  fb.linkTo = function (callback) {
    // Unbind previous nodes
    if (typeof fb.callback == 'object') {
      $(fb.callback).unbind('keyup', fb.updateValue);
    }

// Reset color
    fb.color = null;

// Bind callback or elements
    if (typeof callback == 'function') {
      fb.callback = callback;
    }
    else if (typeof callback == 'object' || typeof callback == 'string') {
      fb.callback = $(callback);
      fb.callback.bind('keyup', fb.updateValue);
      if (fb.callback.get(0).value) {
        fb.setColor(fb.callback.get(0).value);
      }
    }
    return this;
  };
  fb.updateValue = function (event) {
    if (this.value && this.value != fb.color) {
      fb.setColor(this.value);
    }
  };

/**
   * Change color with HTML syntax #123456
   */
  fb.setColor = function (color) {
    var unpack = fb.unpack(color);
    if (fb.color != color && unpack) {
      fb.color = color;
      fb.rgb = unpack;
      fb.hsl = fb.RGBToHSL(fb.rgb);
      fb.updateDisplay();
    }
    return this;
  };

/**
   * Change color with HSL triplet [0..1, 0..1, 0..1]
   */
  fb.setHSL = function (hsl) {
    fb.hsl = hsl;
    fb.rgb = fb.HSLToRGB(hsl);
    fb.color = fb.pack(fb.rgb);
    fb.updateDisplay();
    return this;
  };

/////////////////////////////////////////////////////

/**
   * Retrieve the coordinates of the given event relative to the center
   * of the widget.
   */
  fb.widgetCoords = function (event) {
    var offset = $(fb.wheel).offset();
    return { x: (event.pageX - offset.left) - fb.width / 2, y: (event.pageY - offset.top) - fb.width / 2 };
  };

/**
   * Mousedown handler
   */
  fb.mousedown = function (event) {
    // Capture mouse
    if (!document.dragging) {
      $(document).bind('mousemove', fb.mousemove).bind('mouseup', fb.mouseup);
      document.dragging = true;
    }

// Check which area is being dragged
    var pos = fb.widgetCoords(event);
    fb.circleDrag = Math.max(Math.abs(pos.x), Math.abs(pos.y)) * 2 > fb.square;

// Process
    fb.mousemove(event);
    return false;
  };

/**
   * Mousemove handler
   */
  fb.mousemove = function (event) {
    // Get coordinates relative to color picker center
    var pos = fb.widgetCoords(event);

// Set new HSL parameters
    if (fb.circleDrag) {
      var hue = Math.atan2(pos.x, -pos.y) / 6.28;
      if (hue < 0) hue += 1;
      fb.setHSL([hue, fb.hsl[1], fb.hsl[2]]);
    }
    else {
      var sat = Math.max(0, Math.min(1, -(pos.x / fb.square) + .5));
      var lum = Math.max(0, Math.min(1, -(pos.y / fb.square) + .5));
      fb.setHSL([fb.hsl[0], sat, lum]);
    }
    return false;
  };

/**
   * Mouseup handler
   */
  fb.mouseup = function () {
    // Uncapture mouse
    $(document).unbind('mousemove', fb.mousemove);
    $(document).unbind('mouseup', fb.mouseup);
    document.dragging = false;
  };

/**
   * Update the markers and styles
   */
  fb.updateDisplay = function () {
    // Markers
    var angle = fb.hsl[0] * 6.28;
    $('.h-marker', e).css({
      left: Math.round(Math.sin(angle) * fb.radius + fb.width / 2) + 'px',
      top: Math.round(-Math.cos(angle) * fb.radius + fb.width / 2) + 'px'
    });

$('.sl-marker', e).css({
      left: Math.round(fb.square * (.5 - fb.hsl[1]) + fb.width / 2) + 'px',
      top: Math.round(fb.square * (.5 - fb.hsl[2]) + fb.width / 2) + 'px'
    });

// Saturation/Luminance gradient
    $('.color', e).css('backgroundColor', fb.pack(fb.HSLToRGB([fb.hsl[0], 1, 0.5])));

// Linked elements or callback
    if (typeof fb.callback == 'object') {
      // Set background/foreground color
      $(fb.callback).css({
        backgroundColor: fb.color,
        color: fb.hsl[2] > 0.5 ? '#000' : '#fff'
      });

// Change linked value
      $(fb.callback).each(function() {
        if (this.value && this.value != fb.color) {
          this.value = fb.color;
        }
      });
    }
    else if (typeof fb.callback == 'function') {
      fb.callback.call(fb, fb.color);
    }
  };

/* Various color utility functions */
  fb.pack = function (rgb) {
    var r = Math.round(rgb[0] * 255);
    var g = Math.round(rgb[1] * 255);
    var b = Math.round(rgb[2] * 255);
    return '#' + (r < 16 ? '0' : '') + r.toString(16) +
           (g < 16 ? '0' : '') + g.toString(16) +
           (b < 16 ? '0' : '') + b.toString(16);
  };

fb.unpack = function (color) {
    if (color.length == 7) {
      return [parseInt('0x' + color.substring(1, 3)) / 255,
        parseInt('0x' + color.substring(3, 5)) / 255,
        parseInt('0x' + color.substring(5, 7)) / 255];
    }
    else if (color.length == 4) {
      return [parseInt('0x' + color.substring(1, 2)) / 15,
        parseInt('0x' + color.substring(2, 3)) / 15,
        parseInt('0x' + color.substring(3, 4)) / 15];
    }
  };

fb.HSLToRGB = function (hsl) {
    var m1, m2, r, g, b;
    var h = hsl[0], s = hsl[1], l = hsl[2];
    m2 = (l <= 0.5) ? l * (s + 1) : l + s - l*s;
    m1 = l * 2 - m2;
    return [this.hueToRGB(m1, m2, h+0.33333),
        this.hueToRGB(m1, m2, h),
        this.hueToRGB(m1, m2, h-0.33333)];
  };

fb.hueToRGB = function (m1, m2, h) {
    h = (h < 0) ? h + 1 : ((h > 1) ? h - 1 : h);
    if (h * 6 < 1) return m1 + (m2 - m1) * h * 6;
    if (h * 2 < 1) return m2;
    if (h * 3 < 2) return m1 + (m2 - m1) * (0.66666 - h) * 6;
    return m1;
  };

fb.RGBToHSL = function (rgb) {
    var min, max, delta, h, s, l;
    var r = rgb[0], g = rgb[1], b = rgb[2];
    min = Math.min(r, Math.min(g, b));
    max = Math.max(r, Math.max(g, b));
    delta = max - min;
    l = (min + max) / 2;
    s = 0;
    if (l > 0 && l < 1) {
      s = delta / (l < 0.5 ? (2 * l) : (2 - 2 * l));
    }
    h = 0;
    if (delta > 0) {
      if (max == r && max != g) h += (g - b) / delta;
      if (max == g && max != b) h += (2 + (b - r) / delta);
      if (max == b && max != r) h += (4 + (r - g) / delta);
      h /= 6;
    }
    return [h, s, l];
  };

// Install mousedown handler (the others are set on the document on-demand)
  $('*', e).mousedown(fb.mousedown);

// Init color
  fb.setColor('#000000');

// Set linked elements/callback
  if (callback) {
    fb.linkTo(callback);
  }
};

/* global unescape, getUserSetting, setUserSetting, wpgallery, tinymce */

jQuery(document).ready(function($) {
	var gallerySortable, gallerySortableInit, sortIt, clearAll, w, desc = false;

gallerySortableInit = function() {
		gallerySortable = $('#media-items').sortable( {
			items: 'div.media-item',
			placeholder: 'sorthelper',
			axis: 'y',
			distance: 2,
			handle: 'div.filename',
			stop: function() {
				// When an update has occurred, adjust the order for each item.
				var all = $('#media-items').sortable('toArray'), len = all.length;
				$.each(all, function(i, id) {
					var order = desc ? (len - i) : (1 + i);
					$('#' + id + ' .menu_order input').val(order);
				});
			}
		} );
	};

sortIt = function() {
		var all = $('.menu_order_input'), len = all.length;
		all.each(function(i){
			var order = desc ? (len - i) : (1 + i);
			$(this).val(order);
		});
	};

clearAll = function(c) {
		c = c || 0;
		$('.menu_order_input').each( function() {
			if ( this.value === '0' || c ) {
				this.value = '';
			}
		});
	};

$('#asc').on( 'click', function( e ) {
		e.preventDefault();
		desc = false;
		sortIt();
	});
	$('#desc').on( 'click', function( e ) {
		e.preventDefault();
		desc = true;
		sortIt();
	});
	$('#clear').on( 'click', function( e ) {
		e.preventDefault();
		clearAll(1);
	});
	$('#showall').on( 'click', function( e ) {
		e.preventDefault();
		$('#sort-buttons span a').toggle();
		$('a.describe-toggle-on').hide();
		$('a.describe-toggle-off, table.slidetoggle').show();
		$('img.pinkynail').toggle(false);
	});
	$('#hideall').on( 'click', function( e ) {
		e.preventDefault();
		$('#sort-buttons span a').toggle();
		$('a.describe-toggle-on').show();
		$('a.describe-toggle-off, table.slidetoggle').hide();
		$('img.pinkynail').toggle(true);
	});

// Initialize sortable.
	gallerySortableInit();
	clearAll();

if ( $('#media-items>*').length > 1 ) {
		w = wpgallery.getWin();

$('#save-all, #gallery-settings').show();
		if ( typeof w.tinyMCE !== 'undefined' && w.tinyMCE.activeEditor && ! w.tinyMCE.activeEditor.isHidden() ) {
			wpgallery.mcemode = true;
			wpgallery.init();
		} else {
			$('#insert-gallery').show();
		}
	}
});

jQuery(window).on( 'unload', function () { window.tinymce = window.tinyMCE = window.wpgallery = null; } ); // Cleanup.

/* gallery settings */
window.tinymce = null;

window.wpgallery = {
	mcemode : false,
	editor : {},
	dom : {},
	is_update : false,
	el : {},

I : function(e) {
		return document.getElementById(e);
	},

init: function() {
		var t = this, li, q, i, it, w = t.getWin();

if ( ! t.mcemode ) {
			return;
		}

li = ('' + document.location.search).replace(/^\?/, '').split('&');
		q = {};
		for (i=0; i<li.length; i++) {
			it = li[i].split('=');
			q[unescape(it[0])] = unescape(it[1]);
		}

if ( q.mce_rdomain ) {
			document.domain = q.mce_rdomain;
		}

// Find window & API.
		window.tinymce = w.tinymce;
		window.tinyMCE = w.tinyMCE;
		t.editor = tinymce.EditorManager.activeEditor;

t.setup();
	},

getWin : function() {
		return window.dialogArguments || opener || parent || top;
	},

setup : function() {
		var t = this, a, ed = t.editor, g, columns, link, order, orderby;
		if ( ! t.mcemode ) {
			return;
		}

t.el = ed.selection.getNode();

if ( t.el.nodeName !== 'IMG' || ! ed.dom.hasClass(t.el, 'wpGallery') ) {
			if ( ( g = ed.dom.select('img.wpGallery') ) && g[0] ) {
				t.el = g[0];
			} else {
				if ( getUserSetting('galfile') === '1' ) {
					t.I('linkto-file').checked = 'checked';
				}
				if ( getUserSetting('galdesc') === '1' ) {
					t.I('order-desc').checked = 'checked';
				}
				if ( getUserSetting('galcols') ) {
					t.I('columns').value = getUserSetting('galcols');
				}
				if ( getUserSetting('galord') ) {
					t.I('orderby').value = getUserSetting('galord');
				}
				jQuery('#insert-gallery').show();
				return;
			}
		}

a = ed.dom.getAttrib(t.el, 'title');
		a = ed.dom.decode(a);

if ( a ) {
			jQuery('#update-gallery').show();
			t.is_update = true;

columns = a.match(/columns=['"]([0-9]+)['"]/);
			link = a.match(/link=['"]([^'"]+)['"]/i);
			order = a.match(/order=['"]([^'"]+)['"]/i);
			orderby = a.match(/orderby=['"]([^'"]+)['"]/i);

if ( link && link[1] ) {
				t.I('linkto-file').checked = 'checked';
			}
			if ( order && order[1] ) {
				t.I('order-desc').checked = 'checked';
			}
			if ( columns && columns[1] ) {
				t.I('columns').value = '' + columns[1];
			}
			if ( orderby && orderby[1] ) {
				t.I('orderby').value = orderby[1];
			}
		} else {
			jQuery('#insert-gallery').show();
		}
	},

update : function() {
		var t = this, ed = t.editor, all = '', s;

if ( ! t.mcemode || ! t.is_update ) {
			s = '[gallery' + t.getSettings() + ']';
			t.getWin().send_to_editor(s);
			return;
		}

if ( t.el.nodeName !== 'IMG' ) {
			return;
		}

all = ed.dom.decode( ed.dom.getAttrib( t.el, 'title' ) );
		all = all.replace(/\s*(order|link|columns|orderby)=['"]([^'"]+)['"]/gi, '');
		all += t.getSettings();

ed.dom.setAttrib(t.el, 'title', all);
		t.getWin().tb_remove();
	},

getSettings : function() {
		var I = this.I, s = '';

if ( I('linkto-file').checked ) {
			s += ' link="file"';
			setUserSetting('galfile', '1');
		}

if ( I('order-desc').checked ) {
			s += ' order="DESC"';
			setUserSetting('galdesc', '1');
		}

if ( I('columns').value !== 3 ) {
			s += ' columns="' + I('columns').value + '"';
			setUserSetting('galcols', I('columns').value);
		}

if ( I('orderby').value !== 'menu_order' ) {
			s += ' orderby="' + I('orderby').value + '"';
			setUserSetting('galord', I('orderby').value);
		}

return s;
	}
};
����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������gallery.min.js��������������������������������������������������������������������������������������0000644�����������������00000007432�15122250700�0007323 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(document).ready(function(n){var o=!1,e=function(){n("#media-items").sortable({items:"div.media-item",placeholder:"sorthelper",axis:"y",distance:2,handle:"div.filename",stop:function(){var e=n("#media-items").sortable("toArray"),i=e.length;n.each(e,function(e,t){e=o?i-e:1+e;n("#"+t+" .menu_order input").val(e)})}})},t=function(){var e=n(".menu_order_input"),t=e.length;e.each(function(e){e=o?t-e:1+e;n(this).val(e)})},i=function(e){e=e||0,n(".menu_order_input").each(function(){"0"!==this.value&&!e||(this.value="")})};n("#asc").on("click",function(e){e.preventDefault(),o=!1,t()}),n("#desc").on("click",function(e){e.preventDefault(),o=!0,t()}),n("#clear").on("click",function(e){e.preventDefault(),i(1)}),n("#showall").on("click",function(e){e.preventDefault(),n("#sort-buttons span a").toggle(),n("a.describe-toggle-on").hide(),n("a.describe-toggle-off, table.slidetoggle").show(),n("img.pinkynail").toggle(!1)}),n("#hideall").on("click",function(e){e.preventDefault(),n("#sort-buttons span a").toggle(),n("a.describe-toggle-on").show(),n("a.describe-toggle-off, table.slidetoggle").hide(),n("img.pinkynail").toggle(!0)}),e(),i(),1<n("#media-items>*").length&&(e=wpgallery.getWin(),n("#save-all, #gallery-settings").show(),void 0!==e.tinyMCE&&e.tinyMCE.activeEditor&&!e.tinyMCE.activeEditor.isHidden()?(wpgallery.mcemode=!0,wpgallery.init()):n("#insert-gallery").show())}),jQuery(window).on("unload",function(){window.tinymce=window.tinyMCE=window.wpgallery=null}),window.tinymce=null,window.wpgallery={mcemode:!1,editor:{},dom:{},is_update:!1,el:{},I:function(e){return document.getElementById(e)},init:function(){var e,t,i,n,o=this,l=o.getWin();if(o.mcemode){for(e=(""+document.location.search).replace(/^\?/,"").split("&"),t={},i=0;i<e.length;i++)n=e[i].split("="),t[unescape(n[0])]=unescape(n[1]);t.mce_rdomain&&(document.domain=t.mce_rdomain),window.tinymce=l.tinymce,window.tinyMCE=l.tinyMCE,o.editor=tinymce.EditorManager.activeEditor,o.setup()}},getWin:function(){return window.dialogArguments||opener||parent||top},setup:function(){var e,t,i,n=this,o=n.editor;if(n.mcemode){if(n.el=o.selection.getNode(),"IMG"!==n.el.nodeName||!o.dom.hasClass(n.el,"wpGallery")){if(!(t=o.dom.select("img.wpGallery"))||!t[0])return"1"===getUserSetting("galfile")&&(n.I("linkto-file").checked="checked"),"1"===getUserSetting("galdesc")&&(n.I("order-desc").checked="checked"),getUserSetting("galcols")&&(n.I("columns").value=getUserSetting("galcols")),getUserSetting("galord")&&(n.I("orderby").value=getUserSetting("galord")),void jQuery("#insert-gallery").show();n.el=t[0]}i=o.dom.getAttrib(n.el,"title"),(i=o.dom.decode(i))?(jQuery("#update-gallery").show(),n.is_update=!0,e=i.match(/columns=['"]([0-9]+)['"]/),t=i.match(/link=['"]([^'"]+)['"]/i),o=i.match(/order=['"]([^'"]+)['"]/i),i=i.match(/orderby=['"]([^'"]+)['"]/i),t&&t[1]&&(n.I("linkto-file").checked="checked"),o&&o[1]&&(n.I("order-desc").checked="checked"),e&&e[1]&&(n.I("columns").value=""+e[1]),i&&i[1]&&(n.I("orderby").value=i[1])):jQuery("#insert-gallery").show()}},update:function(){var e,t=this,i=t.editor,n="";if(!t.mcemode||!t.is_update)return e="[gallery"+t.getSettings()+"]",void t.getWin().send_to_editor(e);"IMG"===t.el.nodeName&&(n=(n=i.dom.decode(i.dom.getAttrib(t.el,"title"))).replace(/\s*(order|link|columns|orderby)=['"]([^'"]+)['"]/gi,""),n+=t.getSettings(),i.dom.setAttrib(t.el,"title",n),t.getWin().tb_remove())},getSettings:function(){var e=this.I,t="";return e("linkto-file").checked&&(t+=' link="file"',setUserSetting("galfile","1")),e("order-desc").checked&&(t+=' order="DESC"',setUserSetting("galdesc","1")),3!==e("columns").value&&(t+=' columns="'+e("columns").value+'"',setUserSetting("galcols",e("columns").value)),"menu_order"!==e("orderby").value&&(t+=' orderby="'+e("orderby").value+'"',setUserSetting("galord",e("orderby").value)),t}};��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������image-edit.js���������������������������������������������������������������������������������������0000644�����������������00000076326�15122250700�0007117 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * The functions necessary for editing images.
 *
 * @since 2.9.0
 * @output wp-admin/js/image-edit.js
 */

/* global ajaxurl, confirm */

(function($) {
	var __ = wp.i18n.__;

/**
	 * Contains all the methods to initialise and control the image editor.
	 *
	 * @namespace imageEdit
	 */
	var imageEdit = window.imageEdit = {
	iasapi : {},
	hold : {},
	postid : '',
	_view : false,

/**
	 * Handle crop tool clicks.
	 */
	handleCropToolClick: function( postid, nonce, cropButton ) {
		var img = $( '#image-preview-' + postid ),
			selection = this.iasapi.getSelection();

// Ensure selection is available, otherwise reset to full image.
		if ( isNaN( selection.x1 ) ) {
			this.setCropSelection( postid, { 'x1': 0, 'y1': 0, 'x2': img.innerWidth(), 'y2': img.innerHeight(), 'width': img.innerWidth(), 'height': img.innerHeight() } );
			selection = this.iasapi.getSelection();
		}

// If we don't already have a selection, select the entire image.
		if ( 0 === selection.x1 && 0 === selection.y1 && 0 === selection.x2 && 0 === selection.y2 ) {
			this.iasapi.setSelection( 0, 0, img.innerWidth(), img.innerHeight(), true );
			this.iasapi.setOptions( { show: true } );
			this.iasapi.update();
		} else {

// Otherwise, perform the crop.
			imageEdit.crop( postid, nonce , cropButton );
		}
	},

/**
	 * Converts a value to an integer.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} f The float value that should be converted.
	 *
	 * @return {number} The integer representation from the float value.
	 */
	intval : function(f) {
		/*
		 * Bitwise OR operator: one of the obscure ways to truncate floating point figures,
		 * worth reminding JavaScript doesn't have a distinct "integer" type.
		 */
		return f | 0;
	},

/**
	 * Adds the disabled attribute and class to a single form element or a field set.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {jQuery}         el The element that should be modified.
	 * @param {boolean|number} s  The state for the element. If set to true
	 *                            the element is disabled,
	 *                            otherwise the element is enabled.
	 *                            The function is sometimes called with a 0 or 1
	 *                            instead of true or false.
	 *
	 * @return {void}
	 */
	setDisabled : function( el, s ) {
		/*
		 * `el` can be a single form element or a fieldset. Before #28864, the disabled state on
		 * some text fields  was handled targeting $('input', el). Now we need to handle the
		 * disabled state on buttons too so we can just target `el` regardless if it's a single
		 * element or a fieldset because when a fieldset is disabled, its descendants are disabled too.
		 */
		if ( s ) {
			el.removeClass( 'disabled' ).prop( 'disabled', false );
		} else {
			el.addClass( 'disabled' ).prop( 'disabled', true );
		}
	},

/**
	 * Initializes the image editor.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 *
	 * @return {void}
	 */
	init : function(postid) {
		var t = this, old = $('#image-editor-' + t.postid),
			x = t.intval( $('#imgedit-x-' + postid).val() ),
			y = t.intval( $('#imgedit-y-' + postid).val() );

if ( t.postid !== postid && old.length ) {
			t.close(t.postid);
		}

t.hold.w = t.hold.ow = x;
		t.hold.h = t.hold.oh = y;
		t.hold.xy_ratio = x / y;
		t.hold.sizer = parseFloat( $('#imgedit-sizer-' + postid).val() );
		t.postid = postid;
		$('#imgedit-response-' + postid).empty();

$('#imgedit-panel-' + postid).on( 'keypress', 'input[type="text"]', function(e) {
			var k = e.keyCode;

// Key codes 37 through 40 are the arrow keys.
			if ( 36 < k && k < 41 ) {
				$(this).trigger( 'blur' );
			}

// The key code 13 is the Enter key.
			if ( 13 === k ) {
				e.preventDefault();
				e.stopPropagation();
				return false;
			}
		});

$( document ).on( 'image-editor-ui-ready', this.focusManager );
	},

/**
	 * Toggles the wait/load icon in the editor.
	 *
	 * @since 2.9.0
	 * @since 5.5.0 Added the triggerUIReady parameter.
	 *
	 * @memberof imageEdit
	 *
	 * @param {number}  postid         The post ID.
	 * @param {number}  toggle         Is 0 or 1, fades the icon in when 1 and out when 0.
	 * @param {boolean} triggerUIReady Whether to trigger a custom event when the UI is ready. Default false.
	 *
	 * @return {void}
	 */
	toggleEditor: function( postid, toggle, triggerUIReady ) {
		var wait = $('#imgedit-wait-' + postid);

if ( toggle ) {
			wait.fadeIn( 'fast' );
		} else {
			wait.fadeOut( 'fast', function() {
				if ( triggerUIReady ) {
					$( document ).trigger( 'image-editor-ui-ready' );
				}
			} );
		}
	},

/**
	 * Shows or hides the image edit help box.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {HTMLElement} el The element to create the help window in.
	 *
	 * @return {boolean} Always returns false.
	 */
	toggleHelp : function(el) {
		var $el = $( el );
		$el
			.attr( 'aria-expanded', 'false' === $el.attr( 'aria-expanded' ) ? 'true' : 'false' )
			.parents( '.imgedit-group-top' ).toggleClass( 'imgedit-help-toggled' ).find( '.imgedit-help' ).slideToggle( 'fast' );

return false;
	},

/**
	 * Gets the value from the image edit target.
	 *
	 * The image edit target contains the image sizes where the (possible) changes
	 * have to be applied to.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 *
	 * @return {string} The value from the imagedit-save-target input field when available,
	 *                  or 'full' when not available.
	 */
	getTarget : function(postid) {
		return $('input[name="imgedit-target-' + postid + '"]:checked', '#imgedit-save-target-' + postid).val() || 'full';
	},

/**
	 * Recalculates the height or width and keeps the original aspect ratio.
	 *
	 * If the original image size is exceeded a red exclamation mark is shown.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number}         postid The current post ID.
	 * @param {number}         x      Is 0 when it applies the y-axis
	 *                                and 1 when applicable for the x-axis.
	 * @param {jQuery}         el     Element.
	 *
	 * @return {void}
	 */
	scaleChanged : function( postid, x, el ) {
		var w = $('#imgedit-scale-width-' + postid), h = $('#imgedit-scale-height-' + postid),
		warn = $('#imgedit-scale-warn-' + postid), w1 = '', h1 = '';

if ( false === this.validateNumeric( el ) ) {
			return;
		}

if ( x ) {
			h1 = ( w.val() !== '' ) ? Math.round( w.val() / this.hold.xy_ratio ) : '';
			h.val( h1 );
		} else {
			w1 = ( h.val() !== '' ) ? Math.round( h.val() * this.hold.xy_ratio ) : '';
			w.val( w1 );
		}

if ( ( h1 && h1 > this.hold.oh ) || ( w1 && w1 > this.hold.ow ) ) {
			warn.css('visibility', 'visible');
		} else {
			warn.css('visibility', 'hidden');
		}
	},

/**
	 * Gets the selected aspect ratio.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 *
	 * @return {string} The aspect ratio.
	 */
	getSelRatio : function(postid) {
		var x = this.hold.w, y = this.hold.h,
			X = this.intval( $('#imgedit-crop-width-' + postid).val() ),
			Y = this.intval( $('#imgedit-crop-height-' + postid).val() );

if ( X && Y ) {
			return X + ':' + Y;
		}

if ( x && y ) {
			return x + ':' + y;
		}

return '1:1';
	},

/**
	 * Removes the last action from the image edit history.
	 * The history consist of (edit) actions performed on the image.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid  The post ID.
	 * @param {number} setSize 0 or 1, when 1 the image resets to its original size.
	 *
	 * @return {string} JSON string containing the history or an empty string if no history exists.
	 */
	filterHistory : function(postid, setSize) {
		// Apply undo state to history.
		var history = $('#imgedit-history-' + postid).val(), pop, n, o, i, op = [];

if ( history !== '' ) {
			// Read the JSON string with the image edit history.
			history = JSON.parse(history);
			pop = this.intval( $('#imgedit-undone-' + postid).val() );
			if ( pop > 0 ) {
				while ( pop > 0 ) {
					history.pop();
					pop--;
				}
			}

// Reset size to its original state.
			if ( setSize ) {
				if ( !history.length ) {
					this.hold.w = this.hold.ow;
					this.hold.h = this.hold.oh;
					return '';
				}

// Restore original 'o'.
				o = history[history.length - 1];

// c = 'crop', r = 'rotate', f = 'flip'.
				o = o.c || o.r || o.f || false;

if ( o ) {
					// fw = Full image width.
					this.hold.w = o.fw;
					// fh = Full image height.
					this.hold.h = o.fh;
				}
			}

// Filter the last step/action from the history.
			for ( n in history ) {
				i = history[n];
				if ( i.hasOwnProperty('c') ) {
					op[n] = { 'c': { 'x': i.c.x, 'y': i.c.y, 'w': i.c.w, 'h': i.c.h } };
				} else if ( i.hasOwnProperty('r') ) {
					op[n] = { 'r': i.r.r };
				} else if ( i.hasOwnProperty('f') ) {
					op[n] = { 'f': i.f.f };
				}
			}
			return JSON.stringify(op);
		}
		return '';
	},
	/**
	 * Binds the necessary events to the image.
	 *
	 * When the image source is reloaded the image will be reloaded.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number}   postid   The post ID.
	 * @param {string}   nonce    The nonce to verify the request.
	 * @param {function} callback Function to execute when the image is loaded.
	 *
	 * @return {void}
	 */
	refreshEditor : function(postid, nonce, callback) {
		var t = this, data, img;

t.toggleEditor(postid, 1);
		data = {
			'action': 'imgedit-preview',
			'_ajax_nonce': nonce,
			'postid': postid,
			'history': t.filterHistory(postid, 1),
			'rand': t.intval(Math.random() * 1000000)
		};

img = $( '<img id="image-preview-' + postid + '" alt="" />' )
			.on( 'load', { history: data.history }, function( event ) {
				var max1, max2,
					parent = $( '#imgedit-crop-' + postid ),
					t = imageEdit,
					historyObj;

// Checks if there already is some image-edit history.
				if ( '' !== event.data.history ) {
					historyObj = JSON.parse( event.data.history );
					// If last executed action in history is a crop action.
					if ( historyObj[historyObj.length - 1].hasOwnProperty( 'c' ) ) {
						/*
						 * A crop action has completed and the crop button gets disabled
						 * ensure the undo button is enabled.
						 */
						t.setDisabled( $( '#image-undo-' + postid) , true );
						// Move focus to the undo button to avoid a focus loss.
						$( '#image-undo-' + postid ).trigger( 'focus' );
					}
				}

parent.empty().append(img);

// w, h are the new full size dimensions.
				max1 = Math.max( t.hold.w, t.hold.h );
				max2 = Math.max( $(img).width(), $(img).height() );
				t.hold.sizer = max1 > max2 ? max2 / max1 : 1;

t.initCrop(postid, img, parent);

if ( (typeof callback !== 'undefined') && callback !== null ) {
					callback();
				}

if ( $('#imgedit-history-' + postid).val() && $('#imgedit-undone-' + postid).val() === '0' ) {
					$('input.imgedit-submit-btn', '#imgedit-panel-' + postid).prop('disabled', false);
				} else {
					$('input.imgedit-submit-btn', '#imgedit-panel-' + postid).prop('disabled', true);
				}

t.toggleEditor(postid, 0);
			})
			.on( 'error', function() {
				var errorMessage = __( 'Could not load the preview image. Please reload the page and try again.' );

$( '#imgedit-crop-' + postid )
					.empty()
					.append( '<div class="notice notice-error" tabindex="-1" role="alert"><p>' + errorMessage + '</p></div>' );

t.toggleEditor( postid, 0, true );
				wp.a11y.speak( errorMessage, 'assertive' );
			} )
			.attr('src', ajaxurl + '?' + $.param(data));
	},
	/**
	 * Performs an image edit action.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 * @param {string} nonce  The nonce to verify the request.
	 * @param {string} action The action to perform on the image.
	 *                        The possible actions are: "scale" and "restore".
	 *
	 * @return {boolean|void} Executes a post request that refreshes the page
	 *                        when the action is performed.
	 *                        Returns false if a invalid action is given,
	 *                        or when the action cannot be performed.
	 */
	action : function(postid, nonce, action) {
		var t = this, data, w, h, fw, fh;

if ( t.notsaved(postid) ) {
			return false;
		}

data = {
			'action': 'image-editor',
			'_ajax_nonce': nonce,
			'postid': postid
		};

if ( 'scale' === action ) {
			w = $('#imgedit-scale-width-' + postid),
			h = $('#imgedit-scale-height-' + postid),
			fw = t.intval(w.val()),
			fh = t.intval(h.val());

if ( fw < 1 ) {
				w.trigger( 'focus' );
				return false;
			} else if ( fh < 1 ) {
				h.trigger( 'focus' );
				return false;
			}

if ( fw === t.hold.ow || fh === t.hold.oh ) {
				return false;
			}

data['do'] = 'scale';
			data.fwidth = fw;
			data.fheight = fh;
		} else if ( 'restore' === action ) {
			data['do'] = 'restore';
		} else {
			return false;
		}

t.toggleEditor(postid, 1);
		$.post( ajaxurl, data, function( response ) {
			$( '#image-editor-' + postid ).empty().append( response.data.html );
			t.toggleEditor( postid, 0, true );
			// Refresh the attachment model so that changes propagate.
			if ( t._view ) {
				t._view.refresh();
			}
		} ).done( function( response ) {
			// Whether the executed action was `scale` or `restore`, the response does have a message.
			if ( response && response.data.message.msg ) {
				wp.a11y.speak( response.data.message.msg );
				return;
			}

if ( response && response.data.message.error ) {
				wp.a11y.speak( response.data.message.error );
			}
		} );
	},

/**
	 * Stores the changes that are made to the image.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number}  postid   The post ID to get the image from the database.
	 * @param {string}  nonce    The nonce to verify the request.
	 *
	 * @return {boolean|void}  If the actions are successfully saved a response message is shown.
	 *                         Returns false if there is no image editing history,
	 *                         thus there are not edit-actions performed on the image.
	 */
	save : function(postid, nonce) {
		var data,
			target = this.getTarget(postid),
			history = this.filterHistory(postid, 0),
			self = this;

if ( '' === history ) {
			return false;
		}

this.toggleEditor(postid, 1);
		data = {
			'action': 'image-editor',
			'_ajax_nonce': nonce,
			'postid': postid,
			'history': history,
			'target': target,
			'context': $('#image-edit-context').length ? $('#image-edit-context').val() : null,
			'do': 'save'
		};
		// Post the image edit data to the backend.
		$.post( ajaxurl, data, function( response ) {
			// If a response is returned, close the editor and show an error.
			if ( response.data.error ) {
				$( '#imgedit-response-' + postid )
					.html( '<div class="notice notice-error" tabindex="-1" role="alert"><p>' + response.data.error + '</p></div>' );

imageEdit.close(postid);
				wp.a11y.speak( response.data.error );
				return;
			}

if ( response.data.fw && response.data.fh ) {
				$( '#media-dims-' + postid ).html( response.data.fw + ' × ' + response.data.fh );
			}

if ( response.data.thumbnail ) {
				$( '.thumbnail', '#thumbnail-head-' + postid ).attr( 'src', '' + response.data.thumbnail );
			}

if ( response.data.msg ) {
				$( '#imgedit-response-' + postid )
					.html( '<div class="notice notice-success" tabindex="-1" role="alert"><p>' + response.data.msg + '</p></div>' );

wp.a11y.speak( response.data.msg );
			}

if ( self._view ) {
				self._view.save();
			} else {
				imageEdit.close(postid);
			}
		});
	},

/**
	 * Creates the image edit window.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid   The post ID for the image.
	 * @param {string} nonce    The nonce to verify the request.
	 * @param {Object} view     The image editor view to be used for the editing.
	 *
	 * @return {void|promise} Either returns void if the button was already activated
	 *                        or returns an instance of the image editor, wrapped in a promise.
	 */
	open : function( postid, nonce, view ) {
		this._view = view;

var dfd, data,
			elem = $( '#image-editor-' + postid ),
			head = $( '#media-head-' + postid ),
			btn = $( '#imgedit-open-btn-' + postid ),
			spin = btn.siblings( '.spinner' );

/*
		 * Instead of disabling the button, which causes a focus loss and makes screen
		 * readers announce "unavailable", return if the button was already clicked.
		 */
		if ( btn.hasClass( 'button-activated' ) ) {
			return;
		}

spin.addClass( 'is-active' );

data = {
			'action': 'image-editor',
			'_ajax_nonce': nonce,
			'postid': postid,
			'do': 'open'
		};

dfd = $.ajax( {
			url:  ajaxurl,
			type: 'post',
			data: data,
			beforeSend: function() {
				btn.addClass( 'button-activated' );
			}
		} ).done( function( response ) {
			var errorMessage;

if ( '-1' === response ) {
				errorMessage = __( 'Could not load the preview image.' );
				elem.html( '<div class="notice notice-error" tabindex="-1" role="alert"><p>' + errorMessage + '</p></div>' );
			}

if ( response.data && response.data.html ) {
				elem.html( response.data.html );
			}

head.fadeOut( 'fast', function() {
				elem.fadeIn( 'fast', function() {
					if ( errorMessage ) {
						$( document ).trigger( 'image-editor-ui-ready' );
					}
				} );
				btn.removeClass( 'button-activated' );
				spin.removeClass( 'is-active' );
			} );
			// Initialise the Image Editor now that everything is ready.
			imageEdit.init( postid );
		} );

return dfd;
	},

/**
	 * Initializes the cropping tool and sets a default cropping selection.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 *
	 * @return {void}
	 */
	imgLoaded : function(postid) {
		var img = $('#image-preview-' + postid), parent = $('#imgedit-crop-' + postid);

// Ensure init has run even when directly loaded.
		if ( 'undefined' === typeof this.hold.sizer ) {
			this.init( postid );
		}

this.initCrop(postid, img, parent);
		this.setCropSelection( postid, { 'x1': 0, 'y1': 0, 'x2': 0, 'y2': 0, 'width': img.innerWidth(), 'height': img.innerHeight() } );

this.toggleEditor( postid, 0, true );
	},

/**
	 * Manages keyboard focus in the Image Editor user interface.
	 *
	 * @since 5.5.0
	 *
	 * @return {void}
	 */
	focusManager: function() {
		/*
		 * Editor is ready. Move focus to one of the admin alert notices displayed
		 * after a user action or to the first focusable element. Since the DOM
		 * update is pretty large, the timeout helps browsers update their
		 * accessibility tree to better support assistive technologies.
		 */
		setTimeout( function() {
			var elementToSetFocusTo = $( '.notice[role="alert"]' );

if ( ! elementToSetFocusTo.length ) {
				elementToSetFocusTo = $( '.imgedit-wrap' ).find( ':tabbable:first' );
			}

elementToSetFocusTo.trigger( 'focus' );
		}, 100 );
	},

/**
	 * Initializes the cropping tool.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number}      postid The post ID.
	 * @param {HTMLElement} image  The preview image.
	 * @param {HTMLElement} parent The preview image container.
	 *
	 * @return {void}
	 */
	initCrop : function(postid, image, parent) {
		var t = this,
			selW = $('#imgedit-sel-width-' + postid),
			selH = $('#imgedit-sel-height-' + postid),
			$image = $( image ),
			$img;

// Already initialized?
		if ( $image.data( 'imgAreaSelect' ) ) {
			return;
		}

t.iasapi = $image.imgAreaSelect({
			parent: parent,
			instance: true,
			handles: true,
			keys: true,
			minWidth: 3,
			minHeight: 3,

/**
			 * Sets the CSS styles and binds events for locking the aspect ratio.
			 *
			 * @ignore
			 *
			 * @param {jQuery} img The preview image.
			 */
			onInit: function( img ) {
				// Ensure that the imgAreaSelect wrapper elements are position:absolute
				// (even if we're in a position:fixed modal).
				$img = $( img );
				$img.next().css( 'position', 'absolute' )
					.nextAll( '.imgareaselect-outer' ).css( 'position', 'absolute' );
				/**
				 * Binds mouse down event to the cropping container.
				 *
				 * @return {void}
				 */
				parent.children().on( 'mousedown, touchstart', function(e){
					var ratio = false, sel, defRatio;

if ( e.shiftKey ) {
						sel = t.iasapi.getSelection();
						defRatio = t.getSelRatio(postid);
						ratio = ( sel && sel.width && sel.height ) ? sel.width + ':' + sel.height : defRatio;
					}

t.iasapi.setOptions({
						aspectRatio: ratio
					});
				});
			},

/**
			 * Event triggered when starting a selection.
			 *
			 * @ignore
			 *
			 * @return {void}
			 */
			onSelectStart: function() {
				imageEdit.setDisabled($('#imgedit-crop-sel-' + postid), 1);
			},
			/**
			 * Event triggered when the selection is ended.
			 *
			 * @ignore
			 *
			 * @param {Object} img jQuery object representing the image.
			 * @param {Object} c   The selection.
			 *
			 * @return {Object}
			 */
			onSelectEnd: function(img, c) {
				imageEdit.setCropSelection(postid, c);
			},

/**
			 * Event triggered when the selection changes.
			 *
			 * @ignore
			 *
			 * @param {Object} img jQuery object representing the image.
			 * @param {Object} c   The selection.
			 *
			 * @return {void}
			 */
			onSelectChange: function(img, c) {
				var sizer = imageEdit.hold.sizer;
				selW.val( imageEdit.round(c.width / sizer) );
				selH.val( imageEdit.round(c.height / sizer) );
			}
		});
	},

/**
	 * Stores the current crop selection.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 * @param {Object} c      The selection.
	 *
	 * @return {boolean}
	 */
	setCropSelection : function(postid, c) {
		var sel;

c = c || 0;

if ( !c || ( c.width < 3 && c.height < 3 ) ) {
			this.setDisabled( $( '.imgedit-crop', '#imgedit-panel-' + postid ), 1 );
			this.setDisabled( $( '#imgedit-crop-sel-' + postid ), 1 );
			$('#imgedit-sel-width-' + postid).val('');
			$('#imgedit-sel-height-' + postid).val('');
			$('#imgedit-selection-' + postid).val('');
			return false;
		}

sel = { 'x': c.x1, 'y': c.y1, 'w': c.width, 'h': c.height };
		this.setDisabled($('.imgedit-crop', '#imgedit-panel-' + postid), 1);
		$('#imgedit-selection-' + postid).val( JSON.stringify(sel) );
	},

/**
	 * Closes the image editor.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number}  postid The post ID.
	 * @param {boolean} warn   Warning message.
	 *
	 * @return {void|boolean} Returns false if there is a warning.
	 */
	close : function(postid, warn) {
		warn = warn || false;

if ( warn && this.notsaved(postid) ) {
			return false;
		}

this.iasapi = {};
		this.hold = {};

// If we've loaded the editor in the context of a Media Modal,
		// then switch to the previous view, whatever that might have been.
		if ( this._view ){
			this._view.back();
		}

// In case we are not accessing the image editor in the context of a View,
		// close the editor the old-school way.
		else {
			$('#image-editor-' + postid).fadeOut('fast', function() {
				$( '#media-head-' + postid ).fadeIn( 'fast', function() {
					// Move focus back to the Edit Image button. Runs also when saving.
					$( '#imgedit-open-btn-' + postid ).trigger( 'focus' );
				});
				$(this).empty();
			});
		}

/**
	 * Checks if the image edit history is saved.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 *
	 * @return {boolean} Returns true if the history is not saved.
	 */
	notsaved : function(postid) {
		var h = $('#imgedit-history-' + postid).val(),
			history = ( h !== '' ) ? JSON.parse(h) : [],
			pop = this.intval( $('#imgedit-undone-' + postid).val() );

if ( pop < history.length ) {
			if ( confirm( $('#imgedit-leaving-' + postid).html() ) ) {
				return false;
			}
			return true;
		}
		return false;
	},

/**
	 * Adds an image edit action to the history.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {Object} op     The original position.
	 * @param {number} postid The post ID.
	 * @param {string} nonce  The nonce.
	 *
	 * @return {void}
	 */
	addStep : function(op, postid, nonce) {
		var t = this, elem = $('#imgedit-history-' + postid),
			history = ( elem.val() !== '' ) ? JSON.parse( elem.val() ) : [],
			undone = $( '#imgedit-undone-' + postid ),
			pop = t.intval( undone.val() );

while ( pop > 0 ) {
			history.pop();
			pop--;
		}
		undone.val(0); // Reset.

history.push(op);
		elem.val( JSON.stringify(history) );

t.refreshEditor(postid, nonce, function() {
			t.setDisabled($('#image-undo-' + postid), true);
			t.setDisabled($('#image-redo-' + postid), false);
		});
	},

/**
	 * Rotates the image.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {string} angle  The angle the image is rotated with.
	 * @param {number} postid The post ID.
	 * @param {string} nonce  The nonce.
	 * @param {Object} t      The target element.
	 *
	 * @return {boolean}
	 */
	rotate : function(angle, postid, nonce, t) {
		if ( $(t).hasClass('disabled') ) {
			return false;
		}

this.addStep({ 'r': { 'r': angle, 'fw': this.hold.h, 'fh': this.hold.w }}, postid, nonce);
	},

/**
	 * Flips the image.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} axis   The axle the image is flipped on.
	 * @param {number} postid The post ID.
	 * @param {string} nonce  The nonce.
	 * @param {Object} t      The target element.
	 *
	 * @return {boolean}
	 */
	flip : function (axis, postid, nonce, t) {
		if ( $(t).hasClass('disabled') ) {
			return false;
		}

this.addStep({ 'f': { 'f': axis, 'fw': this.hold.w, 'fh': this.hold.h }}, postid, nonce);
	},

/**
	 * Crops the image.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 * @param {string} nonce  The nonce.
	 * @param {Object} t      The target object.
	 *
	 * @return {void|boolean} Returns false if the crop button is disabled.
	 */
	crop : function (postid, nonce, t) {
		var sel = $('#imgedit-selection-' + postid).val(),
			w = this.intval( $('#imgedit-sel-width-' + postid).val() ),
			h = this.intval( $('#imgedit-sel-height-' + postid).val() );

if ( $(t).hasClass('disabled') || sel === '' ) {
			return false;
		}

sel = JSON.parse(sel);
		if ( sel.w > 0 && sel.h > 0 && w > 0 && h > 0 ) {
			sel.fw = w;
			sel.fh = h;
			this.addStep({ 'c': sel }, postid, nonce);
		}

// Clear the selection fields after cropping.
		$('#imgedit-sel-width-' + postid).val('');
		$('#imgedit-sel-height-' + postid).val('');
	},

/**
	 * Undoes an image edit action.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid   The post ID.
	 * @param {string} nonce    The nonce.
	 *
	 * @return {void|false} Returns false if the undo button is disabled.
	 */
	undo : function (postid, nonce) {
		var t = this, button = $('#image-undo-' + postid), elem = $('#imgedit-undone-' + postid),
			pop = t.intval( elem.val() ) + 1;

if ( button.hasClass('disabled') ) {
			return;
		}

elem.val(pop);
		t.refreshEditor(postid, nonce, function() {
			var elem = $('#imgedit-history-' + postid),
				history = ( elem.val() !== '' ) ? JSON.parse( elem.val() ) : [];

t.setDisabled($('#image-redo-' + postid), true);
			t.setDisabled(button, pop < history.length);
			// When undo gets disabled, move focus to the redo button to avoid a focus loss.
			if ( history.length === pop ) {
				$( '#image-redo-' + postid ).trigger( 'focus' );
			}
		});
	},

/**
	 * Reverts a undo action.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 * @param {string} nonce  The nonce.
	 *
	 * @return {void}
	 */
	redo : function(postid, nonce) {
		var t = this, button = $('#image-redo-' + postid), elem = $('#imgedit-undone-' + postid),
			pop = t.intval( elem.val() ) - 1;

if ( button.hasClass('disabled') ) {
			return;
		}

elem.val(pop);
		t.refreshEditor(postid, nonce, function() {
			t.setDisabled($('#image-undo-' + postid), true);
			t.setDisabled(button, pop > 0);
			// When redo gets disabled, move focus to the undo button to avoid a focus loss.
			if ( 0 === pop ) {
				$( '#image-undo-' + postid ).trigger( 'focus' );
			}
		});
	},

/**
	 * Sets the selection for the height and width in pixels.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid The post ID.
	 * @param {jQuery} el     The element containing the values.
	 *
	 * @return {void|boolean} Returns false when the x or y value is lower than 1,
	 *                        void when the value is not numeric or when the operation
	 *                        is successful.
	 */
	setNumSelection : function( postid, el ) {
		var sel, elX = $('#imgedit-sel-width-' + postid), elY = $('#imgedit-sel-height-' + postid),
			x = this.intval( elX.val() ), y = this.intval( elY.val() ),
			img = $('#image-preview-' + postid), imgh = img.height(), imgw = img.width(),
			sizer = this.hold.sizer, x1, y1, x2, y2, ias = this.iasapi;

if ( false === this.validateNumeric( el ) ) {
			return;
		}

if ( x < 1 ) {
			elX.val('');
			return false;
		}

if ( y < 1 ) {
			elY.val('');
			return false;
		}

if ( x && y && ( sel = ias.getSelection() ) ) {
			x2 = sel.x1 + Math.round( x * sizer );
			y2 = sel.y1 + Math.round( y * sizer );
			x1 = sel.x1;
			y1 = sel.y1;

if ( x2 > imgw ) {
				x1 = 0;
				x2 = imgw;
				elX.val( Math.round( x2 / sizer ) );
			}

if ( y2 > imgh ) {
				y1 = 0;
				y2 = imgh;
				elY.val( Math.round( y2 / sizer ) );
			}

ias.setSelection( x1, y1, x2, y2 );
			ias.update();
			this.setCropSelection(postid, ias.getSelection());
		}
	},

/**
	 * Rounds a number to a whole.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} num The number.
	 *
	 * @return {number} The number rounded to a whole number.
	 */
	round : function(num) {
		var s;
		num = Math.round(num);

if ( this.hold.sizer > 0.6 ) {
			return num;
		}

s = num.toString().slice(-1);

if ( '1' === s ) {
			return num - 1;
		} else if ( '9' === s ) {
			return num + 1;
		}

return num;
	},

/**
	 * Sets a locked aspect ratio for the selection.
	 *
	 * @since 2.9.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {number} postid     The post ID.
	 * @param {number} n          The ratio to set.
	 * @param {jQuery} el         The element containing the values.
	 *
	 * @return {void}
	 */
	setRatioSelection : function(postid, n, el) {
		var sel, r, x = this.intval( $('#imgedit-crop-width-' + postid).val() ),
			y = this.intval( $('#imgedit-crop-height-' + postid).val() ),
			h = $('#image-preview-' + postid).height();

if ( false === this.validateNumeric( el ) ) {
			this.iasapi.setOptions({
				aspectRatio: null
			});

return;
		}

if ( x && y ) {
			this.iasapi.setOptions({
				aspectRatio: x + ':' + y
			});

if ( sel = this.iasapi.getSelection(true) ) {
				r = Math.ceil( sel.y1 + ( ( sel.x2 - sel.x1 ) / ( x / y ) ) );

if ( r > h ) {
					r = h;
					if ( n ) {
						$('#imgedit-crop-height-' + postid).val('');
					} else {
						$('#imgedit-crop-width-' + postid).val('');
					}
				}

this.iasapi.setSelection( sel.x1, sel.y1, sel.x2, r );
				this.iasapi.update();
			}
		}
	},

/**
	 * Validates if a value in a jQuery.HTMLElement is numeric.
	 *
	 * @since 4.6.0
	 *
	 * @memberof imageEdit
	 *
	 * @param {jQuery} el The html element.
	 *
	 * @return {void|boolean} Returns false if the value is not numeric,
	 *                        void when it is.
	 */
	validateNumeric: function( el ) {
		if ( ! this.intval( $( el ).val() ) ) {
			$( el ).val( '' );
			return false;
		}
	}
};
})(jQuery);
����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������image-edit.min.js�����������������������������������������������������������������������������������0000644�����������������00000025777�15122250700�0007705 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(g){var r=wp.i18n.__,d=window.imageEdit={iasapi:{},hold:{},postid:"",_view:!1,handleCropToolClick:function(i,t,e){var a=g("#image-preview-"+i),o=this.iasapi.getSelection();isNaN(o.x1)&&(this.setCropSelection(i,{x1:0,y1:0,x2:a.innerWidth(),y2:a.innerHeight(),width:a.innerWidth(),height:a.innerHeight()}),o=this.iasapi.getSelection()),0===o.x1&&0===o.y1&&0===o.x2&&0===o.y2?(this.iasapi.setSelection(0,0,a.innerWidth(),a.innerHeight(),!0),this.iasapi.setOptions({show:!0}),this.iasapi.update()):d.crop(i,t,e)},intval:function(i){return 0|i},setDisabled:function(i,t){t?i.removeClass("disabled").prop("disabled",!1):i.addClass("disabled").prop("disabled",!0)},init:function(i){var t=this,e=g("#image-editor-"+t.postid),a=t.intval(g("#imgedit-x-"+i).val()),o=t.intval(g("#imgedit-y-"+i).val());t.postid!==i&&e.length&&t.close(t.postid),t.hold.w=t.hold.ow=a,t.hold.h=t.hold.oh=o,t.hold.xy_ratio=a/o,t.hold.sizer=parseFloat(g("#imgedit-sizer-"+i).val()),t.postid=i,g("#imgedit-response-"+i).empty(),g("#imgedit-panel-"+i).on("keypress",'input[type="text"]',function(i){var t=i.keyCode;if(36<t&&t<41&&g(this).trigger("blur"),13===t)return i.preventDefault(),i.stopPropagation(),!1}),g(document).on("image-editor-ui-ready",this.focusManager)},toggleEditor:function(i,t,e){i=g("#imgedit-wait-"+i);t?i.fadeIn("fast"):i.fadeOut("fast",function(){e&&g(document).trigger("image-editor-ui-ready")})},toggleHelp:function(i){i=g(i);return i.attr("aria-expanded","false"===i.attr("aria-expanded")?"true":"false").parents(".imgedit-group-top").toggleClass("imgedit-help-toggled").find(".imgedit-help").slideToggle("fast"),!1},getTarget:function(i){return g('input[name="imgedit-target-'+i+'"]:checked',"#imgedit-save-target-"+i).val()||"full"},scaleChanged:function(i,t,e){var a=g("#imgedit-scale-width-"+i),o=g("#imgedit-scale-height-"+i),s=g("#imgedit-scale-warn-"+i),n="",i="";!1!==this.validateNumeric(e)&&(t?(i=""!==a.val()?Math.round(a.val()/this.hold.xy_ratio):"",o.val(i)):(n=""!==o.val()?Math.round(o.val()*this.hold.xy_ratio):"",a.val(n)),i&&i>this.hold.oh||n&&n>this.hold.ow?s.css("visibility","visible"):s.css("visibility","hidden"))},getSelRatio:function(i){var t=this.hold.w,e=this.hold.h,a=this.intval(g("#imgedit-crop-width-"+i).val()),i=this.intval(g("#imgedit-crop-height-"+i).val());return a&&i?a+":"+i:t&&e?t+":"+e:"1:1"},filterHistory:function(i,t){var e,a,o,s=g("#imgedit-history-"+i).val(),n=[];if(""===s)return"";if(s=JSON.parse(s),0<(e=this.intval(g("#imgedit-undone-"+i).val())))for(;0<e;)s.pop(),e--;if(t){if(!s.length)return this.hold.w=this.hold.ow,this.hold.h=this.hold.oh,"";(t=(t=s[s.length-1]).c||t.r||t.f||!1)&&(this.hold.w=t.fw,this.hold.h=t.fh)}for(a in s)(o=s[a]).hasOwnProperty("c")?n[a]={c:{x:o.c.x,y:o.c.y,w:o.c.w,h:o.c.h}}:o.hasOwnProperty("r")?n[a]={r:o.r.r}:o.hasOwnProperty("f")&&(n[a]={f:o.f.f});return JSON.stringify(n)},refreshEditor:function(o,i,s){var n,t=this;t.toggleEditor(o,1),i={action:"imgedit-preview",_ajax_nonce:i,postid:o,history:t.filterHistory(o,1),rand:t.intval(1e6*Math.random())},n=g('<img id="image-preview-'+o+'" alt="" />').on("load",{history:i.history},function(i){var t,e=g("#imgedit-crop-"+o),a=d;""!==i.data.history&&(t=JSON.parse(i.data.history))[t.length-1].hasOwnProperty("c")&&(a.setDisabled(g("#image-undo-"+o),!0),g("#image-undo-"+o).trigger("focus")),e.empty().append(n),i=Math.max(a.hold.w,a.hold.h),t=Math.max(g(n).width(),g(n).height()),a.hold.sizer=t<i?t/i:1,a.initCrop(o,n,e),null!=s&&s(),g("#imgedit-history-"+o).val()&&"0"===g("#imgedit-undone-"+o).val()?g("input.imgedit-submit-btn","#imgedit-panel-"+o).prop("disabled",!1):g("input.imgedit-submit-btn","#imgedit-panel-"+o).prop("disabled",!0),a.toggleEditor(o,0)}).on("error",function(){var i=r("Could not load the preview image. Please reload the page and try again.");g("#imgedit-crop-"+o).empty().append('<div class="notice notice-error" tabindex="-1" role="alert"><p>'+i+"</p></div>"),t.toggleEditor(o,0,!0),wp.a11y.speak(i,"assertive")}).attr("src",ajaxurl+"?"+g.param(i))},action:function(t,i,e){var a,o,s,n,r=this;if(r.notsaved(t))return!1;if(a={action:"image-editor",_ajax_nonce:i,postid:t},"scale"===e){if(o=g("#imgedit-scale-width-"+t),s=g("#imgedit-scale-height-"+t),n=r.intval(o.val()),i=r.intval(s.val()),n<1)return o.trigger("focus"),!1;if(i<1)return s.trigger("focus"),!1;if(n===r.hold.ow||i===r.hold.oh)return!1;a.do="scale",a.fwidth=n,a.fheight=i}else{if("restore"!==e)return!1;a.do="restore"}r.toggleEditor(t,1),g.post(ajaxurl,a,function(i){g("#image-editor-"+t).empty().append(i.data.html),r.toggleEditor(t,0,!0),r._view&&r._view.refresh()}).done(function(i){i&&i.data.message.msg?wp.a11y.speak(i.data.message.msg):i&&i.data.message.error&&wp.a11y.speak(i.data.message.error)})},save:function(t,i){var e=this.getTarget(t),a=this.filterHistory(t,0),o=this;if(""===a)return!1;this.toggleEditor(t,1),e={action:"image-editor",_ajax_nonce:i,postid:t,history:a,target:e,context:g("#image-edit-context").length?g("#image-edit-context").val():null,do:"save"},g.post(ajaxurl,e,function(i){return i.data.error?(g("#imgedit-response-"+t).html('<div class="notice notice-error" tabindex="-1" role="alert"><p>'+i.data.error+"</p></div>"),d.close(t),void wp.a11y.speak(i.data.error)):(i.data.fw&&i.data.fh&&g("#media-dims-"+t).html(i.data.fw+" × "+i.data.fh),i.data.thumbnail&&g(".thumbnail","#thumbnail-head-"+t).attr("src",""+i.data.thumbnail),i.data.msg&&(g("#imgedit-response-"+t).html('<div class="notice notice-success" tabindex="-1" role="alert"><p>'+i.data.msg+"</p></div>"),wp.a11y.speak(i.data.msg)),void(o._view?o._view.save():d.close(t)))})},open:function(e,i,t){this._view=t;var a=g("#image-editor-"+e),o=g("#media-head-"+e),s=g("#imgedit-open-btn-"+e),n=s.siblings(".spinner");if(!s.hasClass("button-activated"))return n.addClass("is-active"),g.ajax({url:ajaxurl,type:"post",data:{action:"image-editor",_ajax_nonce:i,postid:e,do:"open"},beforeSend:function(){s.addClass("button-activated")}}).done(function(i){var t;"-1"===i&&(t=r("Could not load the preview image."),a.html('<div class="notice notice-error" tabindex="-1" role="alert"><p>'+t+"</p></div>")),i.data&&i.data.html&&a.html(i.data.html),o.fadeOut("fast",function(){a.fadeIn("fast",function(){t&&g(document).trigger("image-editor-ui-ready")}),s.removeClass("button-activated"),n.removeClass("is-active")}),d.init(e)})},imgLoaded:function(i){var t=g("#image-preview-"+i),e=g("#imgedit-crop-"+i);void 0===this.hold.sizer&&this.init(i),this.initCrop(i,t,e),this.setCropSelection(i,{x1:0,y1:0,x2:0,y2:0,width:t.innerWidth(),height:t.innerHeight()}),this.toggleEditor(i,0,!0)},focusManager:function(){setTimeout(function(){var i=g('.notice[role="alert"]');(i=!i.length?g(".imgedit-wrap").find(":tabbable:first"):i).trigger("focus")},100)},initCrop:function(a,i,t){var o=this,s=g("#imgedit-sel-width-"+a),n=g("#imgedit-sel-height-"+a),i=g(i);i.data("imgAreaSelect")||(o.iasapi=i.imgAreaSelect({parent:t,instance:!0,handles:!0,keys:!0,minWidth:3,minHeight:3,onInit:function(i){g(i).next().css("position","absolute").nextAll(".imgareaselect-outer").css("position","absolute"),t.children().on("mousedown, touchstart",function(i){var t,e=!1;i.shiftKey&&(t=o.iasapi.getSelection(),i=o.getSelRatio(a),e=t&&t.width&&t.height?t.width+":"+t.height:i),o.iasapi.setOptions({aspectRatio:e})})},onSelectStart:function(){d.setDisabled(g("#imgedit-crop-sel-"+a),1)},onSelectEnd:function(i,t){d.setCropSelection(a,t)},onSelectChange:function(i,t){var e=d.hold.sizer;s.val(d.round(t.width/e)),n.val(d.round(t.height/e))}}))},setCropSelection:function(i,t){if(!(t=t||0)||t.width<3&&t.height<3)return this.setDisabled(g(".imgedit-crop","#imgedit-panel-"+i),1),this.setDisabled(g("#imgedit-crop-sel-"+i),1),g("#imgedit-sel-width-"+i).val(""),g("#imgedit-sel-height-"+i).val(""),g("#imgedit-selection-"+i).val(""),!1;t={x:t.x1,y:t.y1,w:t.width,h:t.height},this.setDisabled(g(".imgedit-crop","#imgedit-panel-"+i),1),g("#imgedit-selection-"+i).val(JSON.stringify(t))},close:function(i,t){if((t=t||!1)&&this.notsaved(i))return!1;this.iasapi={},this.hold={},this._view?this._view.back():g("#image-editor-"+i).fadeOut("fast",function(){g("#media-head-"+i).fadeIn("fast",function(){g("#imgedit-open-btn-"+i).trigger("focus")}),g(this).empty()})},notsaved:function(i){var t=g("#imgedit-history-"+i).val(),t=""!==t?JSON.parse(t):[];return this.intval(g("#imgedit-undone-"+i).val())<t.length&&!confirm(g("#imgedit-leaving-"+i).html())},addStep:function(i,t,e){for(var a=this,o=g("#imgedit-history-"+t),s=""!==o.val()?JSON.parse(o.val()):[],n=g("#imgedit-undone-"+t),r=a.intval(n.val());0<r;)s.pop(),r--;n.val(0),s.push(i),o.val(JSON.stringify(s)),a.refreshEditor(t,e,function(){a.setDisabled(g("#image-undo-"+t),!0),a.setDisabled(g("#image-redo-"+t),!1)})},rotate:function(i,t,e,a){if(g(a).hasClass("disabled"))return!1;this.addStep({r:{r:i,fw:this.hold.h,fh:this.hold.w}},t,e)},flip:function(i,t,e,a){if(g(a).hasClass("disabled"))return!1;this.addStep({f:{f:i,fw:this.hold.w,fh:this.hold.h}},t,e)},crop:function(i,t,e){var a=g("#imgedit-selection-"+i).val(),o=this.intval(g("#imgedit-sel-width-"+i).val()),s=this.intval(g("#imgedit-sel-height-"+i).val());if(g(e).hasClass("disabled")||""===a)return!1;0<(a=JSON.parse(a)).w&&0<a.h&&0<o&&0<s&&(a.fw=o,a.fh=s,this.addStep({c:a},i,t)),g("#imgedit-sel-width-"+i).val(""),g("#imgedit-sel-height-"+i).val("")},undo:function(t,i){var e=this,a=g("#image-undo-"+t),o=g("#imgedit-undone-"+t),s=e.intval(o.val())+1;a.hasClass("disabled")||(o.val(s),e.refreshEditor(t,i,function(){var i=g("#imgedit-history-"+t),i=""!==i.val()?JSON.parse(i.val()):[];e.setDisabled(g("#image-redo-"+t),!0),e.setDisabled(a,s<i.length),i.length===s&&g("#image-redo-"+t).trigger("focus")}))},redo:function(i,t){var e=this,a=g("#image-redo-"+i),o=g("#imgedit-undone-"+i),s=e.intval(o.val())-1;a.hasClass("disabled")||(o.val(s),e.refreshEditor(i,t,function(){e.setDisabled(g("#image-undo-"+i),!0),e.setDisabled(a,0<s),0==s&&g("#image-undo-"+i).trigger("focus")}))},setNumSelection:function(i,t){var e,a=g("#imgedit-sel-width-"+i),o=g("#imgedit-sel-height-"+i),s=this.intval(a.val()),n=this.intval(o.val()),r=g("#image-preview-"+i),d=r.height(),l=r.width(),h=this.hold.sizer,r=this.iasapi;if(!1!==this.validateNumeric(t))return s<1?(a.val(""),!1):n<1?(o.val(""),!1):void(s&&n&&(e=r.getSelection())&&(t=e.x1+Math.round(s*h),s=e.y1+Math.round(n*h),n=e.x1,e=e.y1,l<t&&(n=0,t=l,a.val(Math.round(t/h))),d<s&&(e=0,s=d,o.val(Math.round(s/h))),r.setSelection(n,e,t,s),r.update(),this.setCropSelection(i,r.getSelection())))},round:function(i){var t;return i=Math.round(i),.6<this.hold.sizer?i:"1"===(t=i.toString().slice(-1))?i-1:"9"===t?i+1:i},setRatioSelection:function(i,t,e){var a=this.intval(g("#imgedit-crop-width-"+i).val()),o=this.intval(g("#imgedit-crop-height-"+i).val()),s=g("#image-preview-"+i).height();!1!==this.validateNumeric(e)?a&&o&&(this.iasapi.setOptions({aspectRatio:a+":"+o}),(e=this.iasapi.getSelection(!0))&&(s<(o=Math.ceil(e.y1+(e.x2-e.x1)/(a/o)))&&(o=s,g(t?"#imgedit-crop-height-"+i:"#imgedit-crop-width-"+i).val("")),this.iasapi.setSelection(e.x1,e.y1,e.x2,o),this.iasapi.update())):this.iasapi.setOptions({aspectRatio:null})},validateNumeric:function(i){if(!this.intval(g(i).val()))return g(i).val(""),!1}}}(jQuery);�inline-edit-post.js���������������������������������������������������������������������������������0000644�����������������00000040261�15122250700�0010263 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * This file contains the functions needed for the inline editing of posts.
 *
 * @since 2.7.0
 * @output wp-admin/js/inline-edit-post.js
 */

/* global ajaxurl, typenow, inlineEditPost */

window.wp = window.wp || {};

/**
 * Manages the quick edit and bulk edit windows for editing posts or pages.
 *
 * @namespace inlineEditPost
 *
 * @since 2.7.0
 *
 * @type {Object}
 *
 * @property {string} type The type of inline editor.
 * @property {string} what The prefix before the post ID.
 *
 */
( function( $, wp ) {

window.inlineEditPost = {

/**
	 * Initializes the inline and bulk post editor.
	 *
	 * Binds event handlers to the Escape key to close the inline editor
	 * and to the save and close buttons. Changes DOM to be ready for inline
	 * editing. Adds event handler to bulk edit.
	 *
	 * @since 2.7.0
	 *
	 * @memberof inlineEditPost
	 *
	 * @return {void}
	 */
	init : function(){
		var t = this, qeRow = $('#inline-edit'), bulkRow = $('#bulk-edit');

t.type = $('table.widefat').hasClass('pages') ? 'page' : 'post';
		// Post ID prefix.
		t.what = '#post-';

/**
		 * Binds the Escape key to revert the changes and close the quick editor.
		 *
		 * @return {boolean} The result of revert.
		 */
		qeRow.on( 'keyup', function(e){
			// Revert changes if Escape key is pressed.
			if ( e.which === 27 ) {
				return inlineEditPost.revert();
			}
		});

/**
		 * Binds the Escape key to revert the changes and close the bulk editor.
		 *
		 * @return {boolean} The result of revert.
		 */
		bulkRow.on( 'keyup', function(e){
			// Revert changes if Escape key is pressed.
			if ( e.which === 27 ) {
				return inlineEditPost.revert();
			}
		});

/**
		 * Reverts changes and close the quick editor if the cancel button is clicked.
		 *
		 * @return {boolean} The result of revert.
		 */
		$( '.cancel', qeRow ).on( 'click', function() {
			return inlineEditPost.revert();
		});

/**
		 * Saves changes in the quick editor if the save(named: update) button is clicked.
		 *
		 * @return {boolean} The result of save.
		 */
		$( '.save', qeRow ).on( 'click', function() {
			return inlineEditPost.save(this);
		});

/**
		 * If Enter is pressed, and the target is not the cancel button, save the post.
		 *
		 * @return {boolean} The result of save.
		 */
		$('td', qeRow).on( 'keydown', function(e){
			if ( e.which === 13 && ! $( e.target ).hasClass( 'cancel' ) ) {
				return inlineEditPost.save(this);
			}
		});

/**
		 * Reverts changes and close the bulk editor if the cancel button is clicked.
		 *
		 * @return {boolean} The result of revert.
		 */
		$( '.cancel', bulkRow ).on( 'click', function() {
			return inlineEditPost.revert();
		});

/**
		 * Disables the password input field when the private post checkbox is checked.
		 */
		$('#inline-edit .inline-edit-private input[value="private"]').on( 'click', function(){
			var pw = $('input.inline-edit-password-input');
			if ( $(this).prop('checked') ) {
				pw.val('').prop('disabled', true);
			} else {
				pw.prop('disabled', false);
			}
		});

/**
		 * Binds click event to the .editinline button which opens the quick editor.
		 */
		$( '#the-list' ).on( 'click', '.editinline', function() {
			$( this ).attr( 'aria-expanded', 'true' );
			inlineEditPost.edit( this );
		});

$('#bulk-edit').find('fieldset:first').after(
			$('#inline-edit fieldset.inline-edit-categories').clone()
		).siblings( 'fieldset:last' ).prepend(
			$('#inline-edit label.inline-edit-tags').clone()
		);

$('select[name="_status"] option[value="future"]', bulkRow).remove();

/**
		 * Adds onclick events to the apply buttons.
		 */
		$('#doaction').on( 'click', function(e){
			var n;

t.whichBulkButtonId = $( this ).attr( 'id' );
			n = t.whichBulkButtonId.substr( 2 );

if ( 'edit' === $( 'select[name="' + n + '"]' ).val() ) {
				e.preventDefault();
				t.setBulk();
			} else if ( $('form#posts-filter tr.inline-editor').length > 0 ) {
				t.revert();
			}
		});
	},

/**
	 * Toggles the quick edit window, hiding it when it's active and showing it when
	 * inactive.
	 *
	 * @since 2.7.0
	 *
	 * @memberof inlineEditPost
	 *
	 * @param {Object} el Element within a post table row.
	 */
	toggle : function(el){
		var t = this;
		$( t.what + t.getId( el ) ).css( 'display' ) === 'none' ? t.revert() : t.edit( el );
	},

/**
	 * Creates the bulk editor row to edit multiple posts at once.
	 *
	 * @since 2.7.0
	 *
	 * @memberof inlineEditPost
	 */
	setBulk : function(){
		var te = '', type = this.type, c = true;
		this.revert();

$( '#bulk-edit td' ).attr( 'colspan', $( 'th:visible, td:visible', '.widefat:first thead' ).length );

// Insert the editor at the top of the table with an empty row above to maintain zebra striping.
		$('table.widefat tbody').prepend( $('#bulk-edit') ).prepend('<tr class="hidden"></tr>');
		$('#bulk-edit').addClass('inline-editor').show();

/**
		 * Create a HTML div with the title and a link(delete-icon) for each selected
		 * post.
		 *
		 * Get the selected posts based on the checked checkboxes in the post table.
		 */
		$( 'tbody th.check-column input[type="checkbox"]' ).each( function() {

// If the checkbox for a post is selected, add the post to the edit list.
			if ( $(this).prop('checked') ) {
				c = false;
				var id = $(this).val(), theTitle;
				theTitle = $('#inline_'+id+' .post_title').html() || wp.i18n.__( '(no title)' );
				te += '<div id="ttle'+id+'"><a id="_'+id+'" class="ntdelbutton" title="'+ wp.i18n.__( 'Remove From Bulk Edit' ) +'">X</a>'+theTitle+'</div>';
			}
		});

// If no checkboxes where checked, just hide the quick/bulk edit rows.
		if ( c ) {
			return this.revert();
		}

// Add onclick events to the delete-icons in the bulk editors the post title list.
		$('#bulk-titles').html(te);
		/**
		 * Binds on click events to the checkboxes before the posts in the table.
		 *
		 * @listens click
		 */
		$('#bulk-titles a').on( 'click', function(){
			var id = $(this).attr('id').substr(1);

$('table.widefat input[value="' + id + '"]').prop('checked', false);
			$('#ttle'+id).remove();
		});

// Enable auto-complete for tags when editing posts.
		if ( 'post' === type ) {
			$( 'tr.inline-editor textarea[data-wp-taxonomy]' ).each( function ( i, element ) {
				/*
				 * While Quick Edit clones the form each time, Bulk Edit always re-uses
				 * the same form. Let's check if an autocomplete instance already exists.
				 */
				if ( $( element ).autocomplete( 'instance' ) ) {
					// jQuery equivalent of `continue` within an `each()` loop.
					return;
				}

$( element ).wpTagsSuggest();
			} );
		}

// Scrolls to the top of the table where the editor is rendered.
		$('html, body').animate( { scrollTop: 0 }, 'fast' );
	},

/**
	 * Creates a quick edit window for the post that has been clicked.
	 *
	 * @since 2.7.0
	 *
	 * @memberof inlineEditPost
	 *
	 * @param {number|Object} id The ID of the clicked post or an element within a post
	 *                           table row.
	 * @return {boolean} Always returns false at the end of execution.
	 */
	edit : function(id) {
		var t = this, fields, editRow, rowData, status, pageOpt, pageLevel, nextPage, pageLoop = true, nextLevel, f, val, pw;
		t.revert();

if ( typeof(id) === 'object' ) {
			id = t.getId(id);
		}

fields = ['post_title', 'post_name', 'post_author', '_status', 'jj', 'mm', 'aa', 'hh', 'mn', 'ss', 'post_password', 'post_format', 'menu_order', 'page_template'];
		if ( t.type === 'page' ) {
			fields.push('post_parent');
		}

// Add the new edit row with an extra blank row underneath to maintain zebra striping.
		editRow = $('#inline-edit').clone(true);
		$( 'td', editRow ).attr( 'colspan', $( 'th:visible, td:visible', '.widefat:first thead' ).length );

$(t.what+id).removeClass('is-expanded').hide().after(editRow).after('<tr class="hidden"></tr>');

// Populate fields in the quick edit window.
		rowData = $('#inline_'+id);
		if ( !$(':input[name="post_author"] option[value="' + $('.post_author', rowData).text() + '"]', editRow).val() ) {

// The post author no longer has edit capabilities, so we need to add them to the list of authors.
			$(':input[name="post_author"]', editRow).prepend('<option value="' + $('.post_author', rowData).text() + '">' + $('#' + t.type + '-' + id + ' .author').text() + '</option>');
		}
		if ( $( ':input[name="post_author"] option', editRow ).length === 1 ) {
			$('label.inline-edit-author', editRow).hide();
		}

for ( f = 0; f < fields.length; f++ ) {
			val = $('.'+fields[f], rowData);

/**
			 * Replaces the image for a Twemoji(Twitter emoji) with it's alternate text.
			 *
			 * @return {string} Alternate text from the image.
			 */
			val.find( 'img' ).replaceWith( function() { return this.alt; } );
			val = val.text();
			$(':input[name="' + fields[f] + '"]', editRow).val( val );
		}

if ( $( '.comment_status', rowData ).text() === 'open' ) {
			$( 'input[name="comment_status"]', editRow ).prop( 'checked', true );
		}
		if ( $( '.ping_status', rowData ).text() === 'open' ) {
			$( 'input[name="ping_status"]', editRow ).prop( 'checked', true );
		}
		if ( $( '.sticky', rowData ).text() === 'sticky' ) {
			$( 'input[name="sticky"]', editRow ).prop( 'checked', true );
		}

/**
		 * Creates the select boxes for the categories.
		 */
		$('.post_category', rowData).each(function(){
			var taxname,
				term_ids = $(this).text();

if ( term_ids ) {
				taxname = $(this).attr('id').replace('_'+id, '');
				$('ul.'+taxname+'-checklist :checkbox', editRow).val(term_ids.split(','));
			}
		});

/**
		 * Gets all the taxonomies for live auto-fill suggestions when typing the name
		 * of a tag.
		 */
		$('.tags_input', rowData).each(function(){
			var terms = $(this),
				taxname = $(this).attr('id').replace('_' + id, ''),
				textarea = $('textarea.tax_input_' + taxname, editRow),
				comma = wp.i18n._x( ',', 'tag delimiter' ).trim();

// Ensure the textarea exists.
			if ( ! textarea.length ) {
				return;
			}

terms.find( 'img' ).replaceWith( function() { return this.alt; } );
			terms = terms.text();

if ( terms ) {
				if ( ',' !== comma ) {
					terms = terms.replace(/,/g, comma);
				}
				textarea.val(terms);
			}

textarea.wpTagsSuggest();
		});

// Handle the post status.
		status = $('._status', rowData).text();
		if ( 'future' !== status ) {
			$('select[name="_status"] option[value="future"]', editRow).remove();
		}

pw = $( '.inline-edit-password-input' ).prop( 'disabled', false );
		if ( 'private' === status ) {
			$('input[name="keep_private"]', editRow).prop('checked', true);
			pw.val( '' ).prop( 'disabled', true );
		}

// Remove the current page and children from the parent dropdown.
		pageOpt = $('select[name="post_parent"] option[value="' + id + '"]', editRow);
		if ( pageOpt.length > 0 ) {
			pageLevel = pageOpt[0].className.split('-')[1];
			nextPage = pageOpt;
			while ( pageLoop ) {
				nextPage = nextPage.next('option');
				if ( nextPage.length === 0 ) {
					break;
				}

nextLevel = nextPage[0].className.split('-')[1];

if ( nextLevel <= pageLevel ) {
					pageLoop = false;
				} else {
					nextPage.remove();
					nextPage = pageOpt;
				}
			}
			pageOpt.remove();
		}

$(editRow).attr('id', 'edit-'+id).addClass('inline-editor').show();
		$('.ptitle', editRow).trigger( 'focus' );

return false;
	},

/**
	 * Saves the changes made in the quick edit window to the post.
	 * Ajax saving is only for Quick Edit and not for bulk edit.
	 *
	 * @since 2.7.0
	 *
	 * @param {number} id The ID for the post that has been changed.
	 * @return {boolean} False, so the form does not submit when pressing
	 *                   Enter on a focused field.
	 */
	save : function(id) {
		var params, fields, page = $('.post_status_page').val() || '';

if ( typeof(id) === 'object' ) {
			id = this.getId(id);
		}

$( 'table.widefat .spinner' ).addClass( 'is-active' );

params = {
			action: 'inline-save',
			post_type: typenow,
			post_ID: id,
			edit_date: 'true',
			post_status: page
		};

fields = $('#edit-'+id).find(':input').serialize();
		params = fields + '&' + $.param(params);

// Make Ajax request.
		$.post( ajaxurl, params,
			function(r) {
				var $errorNotice = $( '#edit-' + id + ' .inline-edit-save .notice-error' ),
					$error = $errorNotice.find( '.error' );

$( 'table.widefat .spinner' ).removeClass( 'is-active' );

if (r) {
					if ( -1 !== r.indexOf( '<tr' ) ) {
						$(inlineEditPost.what+id).siblings('tr.hidden').addBack().remove();
						$('#edit-'+id).before(r).remove();
						$( inlineEditPost.what + id ).hide().fadeIn( 400, function() {
							// Move focus back to the Quick Edit button. $( this ) is the row being animated.
							$( this ).find( '.editinline' )
								.attr( 'aria-expanded', 'false' )
								.trigger( 'focus' );
							wp.a11y.speak( wp.i18n.__( 'Changes saved.' ) );
						});
					} else {
						r = r.replace( /<.[^<>]*?>/g, '' );
						$errorNotice.removeClass( 'hidden' );
						$error.html( r );
						wp.a11y.speak( $error.text() );
					}
				} else {
					$errorNotice.removeClass( 'hidden' );
					$error.text( wp.i18n.__( 'Error while saving the changes.' ) );
					wp.a11y.speak( wp.i18n.__( 'Error while saving the changes.' ) );
				}
			},
		'html');

// Prevent submitting the form when pressing Enter on a focused field.
		return false;
	},

/**
	 * Hides and empties the Quick Edit and/or Bulk Edit windows.
	 *
	 * @since 2.7.0
	 *
	 * @memberof inlineEditPost
	 *
	 * @return {boolean} Always returns false.
	 */
	revert : function(){
		var $tableWideFat = $( '.widefat' ),
			id = $( '.inline-editor', $tableWideFat ).attr( 'id' );

if ( id ) {
			$( '.spinner', $tableWideFat ).removeClass( 'is-active' );

if ( 'bulk-edit' === id ) {

// Hide the bulk editor.
				$( '#bulk-edit', $tableWideFat ).removeClass( 'inline-editor' ).hide().siblings( '.hidden' ).remove();
				$('#bulk-titles').empty();

// Store the empty bulk editor in a hidden element.
				$('#inlineedit').append( $('#bulk-edit') );

// Move focus back to the Bulk Action button that was activated.
				$( '#' + inlineEditPost.whichBulkButtonId ).trigger( 'focus' );
			} else {

// Remove both the inline-editor and its hidden tr siblings.
				$('#'+id).siblings('tr.hidden').addBack().remove();
				id = id.substr( id.lastIndexOf('-') + 1 );

// Show the post row and move focus back to the Quick Edit button.
				$( this.what + id ).show().find( '.editinline' )
					.attr( 'aria-expanded', 'false' )
					.trigger( 'focus' );
			}
		}

return false;
	},

/**
	 * Gets the ID for a the post that you want to quick edit from the row in the quick
	 * edit table.
	 *
	 * @since 2.7.0
	 *
	 * @memberof inlineEditPost
	 *
	 * @param {Object} o DOM row object to get the ID for.
	 * @return {string} The post ID extracted from the table row in the object.
	 */
	getId : function(o) {
		var id = $(o).closest('tr').attr('id'),
			parts = id.split('-');
		return parts[parts.length - 1];
	}
};

$( document ).ready( function(){ inlineEditPost.init(); } );

// Show/hide locks on posts.
$( document ).on( 'heartbeat-tick.wp-check-locked-posts', function( e, data ) {
	var locked = data['wp-check-locked-posts'] || {};

$('#the-list tr').each( function(i, el) {
		var key = el.id, row = $(el), lock_data, avatar;

if ( locked.hasOwnProperty( key ) ) {
			if ( ! row.hasClass('wp-locked') ) {
				lock_data = locked[key];
				row.find('.column-title .locked-text').text( lock_data.text );
				row.find('.check-column checkbox').prop('checked', false);

if ( lock_data.avatar_src ) {
					avatar = $( '<img />', {
						'class': 'avatar avatar-18 photo',
						width: 18,
						height: 18,
						alt: '',
						src: lock_data.avatar_src,
						srcset: lock_data.avatar_src_2x ? lock_data.avatar_src_2x + ' 2x' : undefined
					} );
					row.find('.column-title .locked-avatar').empty().append( avatar );
				}
				row.addClass('wp-locked');
			}
		} else if ( row.hasClass('wp-locked') ) {
			row.removeClass( 'wp-locked' ).find( '.locked-info span' ).empty();
		}
	});
}).on( 'heartbeat-send.wp-check-locked-posts', function( e, data ) {
	var check = [];

$('#the-list tr').each( function(i, el) {
		if ( el.id ) {
			check.push( el.id );
		}
	});

if ( check.length ) {
		data['wp-check-locked-posts'] = check;
	}
}).ready( function() {

// Set the heartbeat interval to 15 seconds.
	if ( typeof wp !== 'undefined' && wp.heartbeat ) {
		wp.heartbeat.interval( 15 );
	}
});

/* global ajaxurl, inlineEditTax */

window.wp = window.wp || {};

/**
 * Consists of functions relevant to the inline taxonomy editor.
 *
 * @namespace inlineEditTax
 *
 * @property {string} type The type of inline edit we are currently on.
 * @property {string} what The type property with a hash prefixed and a dash
 *                         suffixed.
 */
( function( $, wp ) {

window.inlineEditTax = {

/**
	 * Initializes the inline taxonomy editor by adding event handlers to be able to
	 * quick edit.
	 *
	 * @since 2.7.0
	 *
	 * @this inlineEditTax
	 * @memberof inlineEditTax
	 * @return {void}
	 */
	init : function() {
		var t = this, row = $('#inline-edit');

t.type = $('#the-list').attr('data-wp-lists').substr(5);
		t.what = '#'+t.type+'-';

$( '#the-list' ).on( 'click', '.editinline', function() {
			$( this ).attr( 'aria-expanded', 'true' );
			inlineEditTax.edit( this );
		});

/**
		 * Cancels inline editing when pressing Escape inside the inline editor.
		 *
		 * @param {Object} e The keyup event that has been triggered.
		 */
		row.on( 'keyup', function( e ) {
			// 27 = [Escape].
			if ( e.which === 27 ) {
				return inlineEditTax.revert();
			}
		});

/**
		 * Cancels inline editing when clicking the cancel button.
		 */
		$( '.cancel', row ).on( 'click', function() {
			return inlineEditTax.revert();
		});

/**
		 * Saves the inline edits when clicking the save button.
		 */
		$( '.save', row ).on( 'click', function() {
			return inlineEditTax.save(this);
		});

/**
		 * Saves the inline edits when pressing Enter inside the inline editor.
		 */
		$( 'input, select', row ).on( 'keydown', function( e ) {
			// 13 = [Enter].
			if ( e.which === 13 ) {
				return inlineEditTax.save( this );
			}
		});

/**
		 * Saves the inline edits on submitting the inline edit form.
		 */
		$( '#posts-filter input[type="submit"]' ).on( 'mousedown', function() {
			t.revert();
		});
	},

/**
	 * Toggles the quick edit based on if it is currently shown or hidden.
	 *
	 * @since 2.7.0
	 *
	 * @this inlineEditTax
	 * @memberof inlineEditTax
	 *
	 * @param {HTMLElement} el An element within the table row or the table row
	 *                         itself that we want to quick edit.
	 * @return {void}
	 */
	toggle : function(el) {
		var t = this;

$(t.what+t.getId(el)).css('display') === 'none' ? t.revert() : t.edit(el);
	},

/**
	 * Shows the quick editor
	 *
	 * @since 2.7.0
	 *
	 * @this inlineEditTax
	 * @memberof inlineEditTax
	 *
	 * @param {string|HTMLElement} id The ID of the term we want to quick edit or an
	 *                                element within the table row or the
	 * table row itself.
	 * @return {boolean} Always returns false.
	 */
	edit : function(id) {
		var editRow, rowData, val,
			t = this;
		t.revert();

// Makes sure we can pass an HTMLElement as the ID.
		if ( typeof(id) === 'object' ) {
			id = t.getId(id);
		}

editRow = $('#inline-edit').clone(true), rowData = $('#inline_'+id);
		$( 'td', editRow ).attr( 'colspan', $( 'th:visible, td:visible', '.wp-list-table.widefat:first thead' ).length );

$(t.what+id).hide().after(editRow).after('<tr class="hidden"></tr>');

val = $('.name', rowData);
		val.find( 'img' ).replaceWith( function() { return this.alt; } );
		val = val.text();
		$(':input[name="name"]', editRow).val( val );

val = $('.slug', rowData);
		val.find( 'img' ).replaceWith( function() { return this.alt; } );
		val = val.text();
		$(':input[name="slug"]', editRow).val( val );

$(editRow).attr('id', 'edit-'+id).addClass('inline-editor').show();
		$('.ptitle', editRow).eq(0).trigger( 'focus' );

return false;
	},

/**
	 * Saves the quick edit data.
	 *
	 * Saves the quick edit data to the server and replaces the table row with the
	 * HTML retrieved from the server.
	 *
	 * @since 2.7.0
	 *
	 * @this inlineEditTax
	 * @memberof inlineEditTax
	 *
	 * @param {string|HTMLElement} id The ID of the term we want to quick edit or an
	 *                                element within the table row or the
	 * table row itself.
	 * @return {boolean} Always returns false.
	 */
	save : function(id) {
		var params, fields, tax = $('input[name="taxonomy"]').val() || '';

// Makes sure we can pass an HTMLElement as the ID.
		if( typeof(id) === 'object' ) {
			id = this.getId(id);
		}

$( 'table.widefat .spinner' ).addClass( 'is-active' );

params = {
			action: 'inline-save-tax',
			tax_type: this.type,
			tax_ID: id,
			taxonomy: tax
		};

fields = $('#edit-'+id).find(':input').serialize();
		params = fields + '&' + $.param(params);

// Do the Ajax request to save the data to the server.
		$.post( ajaxurl, params,
			/**
			 * Handles the response from the server
			 *
			 * Handles the response from the server, replaces the table row with the response
			 * from the server.
			 *
			 * @param {string} r The string with which to replace the table row.
			 */
			function(r) {
				var row, new_id, option_value,
					$errorNotice = $( '#edit-' + id + ' .inline-edit-save .notice-error' ),
					$error = $errorNotice.find( '.error' );

$( 'table.widefat .spinner' ).removeClass( 'is-active' );

if (r) {
					if ( -1 !== r.indexOf( '<tr' ) ) {
						$(inlineEditTax.what+id).siblings('tr.hidden').addBack().remove();
						new_id = $(r).attr('id');

$('#edit-'+id).before(r).remove();

if ( new_id ) {
							option_value = new_id.replace( inlineEditTax.type + '-', '' );
							row = $( '#' + new_id );
						} else {
							option_value = id;
							row = $( inlineEditTax.what + id );
						}

// Update the value in the Parent dropdown.
						$( '#parent' ).find( 'option[value=' + option_value + ']' ).text( row.find( '.row-title' ).text() );

row.hide().fadeIn( 400, function() {
							// Move focus back to the Quick Edit button.
							row.find( '.editinline' )
								.attr( 'aria-expanded', 'false' )
								.trigger( 'focus' );
							wp.a11y.speak( wp.i18n.__( 'Changes saved.' ) );
						});

} else {
						$errorNotice.removeClass( 'hidden' );
						$error.html( r );
						/*
						 * Some error strings may contain HTML entities (e.g. `“`), let's use
						 * the HTML element's text.
						 */
						wp.a11y.speak( $error.text() );
					}
				} else {
					$errorNotice.removeClass( 'hidden' );
					$error.text( wp.i18n.__( 'Error while saving the changes.' ) );
					wp.a11y.speak( wp.i18n.__( 'Error while saving the changes.' ) );
				}
			}
		);

// Prevent submitting the form when pressing Enter on a focused field.
		return false;
	},

/**
	 * Closes the quick edit form.
	 *
	 * @since 2.7.0
	 *
	 * @this inlineEditTax
	 * @memberof inlineEditTax
	 * @return {void}
	 */
	revert : function() {
		var id = $('table.widefat tr.inline-editor').attr('id');

if ( id ) {
			$( 'table.widefat .spinner' ).removeClass( 'is-active' );
			$('#'+id).siblings('tr.hidden').addBack().remove();
			id = id.substr( id.lastIndexOf('-') + 1 );

// Show the taxonomy row and move focus back to the Quick Edit button.
			$( this.what + id ).show().find( '.editinline' )
				.attr( 'aria-expanded', 'false' )
				.trigger( 'focus' );
		}
	},

/**
	 * Retrieves the ID of the term of the element inside the table row.
	 *
	 * @since 2.7.0
	 *
	 * @memberof inlineEditTax
	 *
	 * @param {HTMLElement} o An element within the table row or the table row itself.
	 * @return {string} The ID of the term based on the element.
	 */
	getId : function(o) {
		var id = o.tagName === 'TR' ? o.id : $(o).parents('tr').attr('id'), parts = id.split('-');

return parts[parts.length - 1];
	}
};

$(document).ready(function(){inlineEditTax.init();});

})( jQuery, window.wp );
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b=this;b.picker.find(".iris-palette-container").on("click.palette",".iris-palette",function(){b._color.fromCSS(a(this).data("color")),b.active="external",b._change()}).on("keydown.palette",".iris-palette",function(b){return 13!==b.keyCode&&32!==b.keyCode||(b.stopPropagation(),void a(this).click())})},_squareDrag:function(a,b){var c=this,d=c.options.controls,e=c._squareDimensions(),f=Math.round((e.h-b.position.top)/e.h*c._scale[d.vert]),g=c._scale[d.horiz]-Math.round((e.w-b.position.left)/e.w*c._scale[d.horiz]);c._color[d.horiz](g)[d.vert](f),c.active="square",c._change.apply(c,arguments)},_setOption:function(b,c){var d,e,f,g=this,h=g.options[b],i=!1;switch(g.options[b]=c,b){case"color":g.onlySlider?(c=parseInt(c,10),c=isNaN(c)||c<0||c>359?h:"hsl("+c+",100,50)",g.options.color=g.options[b]=c,g._color=new Color(c).setHSpace(g.options.mode),g.active="external",g._change()):(c=""+c,d=c.replace(/^#/,""),e=new Color(c).setHSpace(g.options.mode),e.error?g.options[b]=h:(g._color=e,g.options.color=g.options[b]=g._color.toString(),g.active="external",g._change()));break;case"palettes":i=!0,c?g._addPalettes():g.picker.find(".iris-palette-container").remove(),h||g._paletteListeners();break;case"width":i=!0;break;case"border":i=!0,f=c?"addClass":"removeClass",g.picker[f]("iris-border");break;case"mode":case"controls":if(h===c)return;return f=g.element,h=g.options,h.hide=!g.picker.is(":visible"),g.destroy(),g.picker.remove(),a(g.element).iris(h)}i&&g._dimensions(!0)},_squareDimensions:function(a){var c,d,e=this.controls.square;return a!==b&&e.data("dimensions")?e.data("dimensions"):(d=this.controls.squareDrag,c={w:e.width(),h:e.height()},e.data("dimensions",c),c)},_isNonHueControl:function(a,b){return"square"===a&&"h"===this.options.controls.strip||"external"!==b&&("h"!==b||"strip"!==a)},_change:function(){var b=this,c=b.controls,d=b._getHSpaceColor(),e=["square","strip"],f=b.options.controls,g=f[b.active]||"external",h=b.hue;"strip"===b.active?e=[]:"external"!==b.active&&e.pop(),a.each(e,function(a,e){var g,h,i;if(e!==b.active)switch(e){case"strip":g="h"!==f.strip||b.horizontalSlider?d[f.strip]:b._scale[f.strip]-d[f.strip],c.stripSlider.slider("value",g);break;case"square":h=b._squareDimensions(),i={left:d[f.horiz]/b._scale[f.horiz]*h.w,top:h.h-d[f.vert]/b._scale[f.vert]*h.h},b.controls.squareDrag.css(i)}}),d.h!==h&&b._isNonHueControl(b.active,g)&&b._color.h(h),b.hue=b._color.h(),b.options.color=b._color.toString(),b._inited&&b._trigger("change",{type:b.active},{color:b._color}),b.element.is(":input")&&!b._color.error&&(b.element.removeClass("iris-error"),b.onlySlider?b.element.val()!==b.hue&&b.element.val(b.hue):b.element.val()!==b._color.toString()&&b.element.val(b._color.toString())),b._paint(),b._inited=!0,b.active=!1},_debounce:function(a,b,c){var d,e;return function(){var f,g,h=this,i=arguments;return f=function(){d=null,c||(e=a.apply(h,i))},g=c&&!d,clearTimeout(d),d=setTimeout(f,b),g&&(e=a.apply(h,i)),e}},show:function(){this.picker.show()},hide:function(){this.picker.hide()},toggle:function(){this.picker.toggle()},color:function(a){return a===!0?this._color.clone():a===b?this._color.toString():void this.option("color",a)}},a.widget("a8c.iris",n),void a('<style id="iris-css">'+m+"</style>").appendTo("head"))}(jQuery),function(a,b){var c=function(a,b){return this instanceof c?this._init(a,b):new c(a,b)};c.fn=c.prototype={_color:0,_alpha:1,error:!1,_hsl:{h:0,s:0,l:0},_hsv:{h:0,s:0,v:0},_hSpace:"hsl",_init:function(a){var c="noop";switch(typeof a){case"object":return a.a!==b&&this.a(a.a),c=a.r!==b?"fromRgb":a.l!==b?"fromHsl":a.v!==b?"fromHsv":c,this[c](a);case"string":return this.fromCSS(a);case"number":return this.fromInt(parseInt(a,10))}return this},_error:function(){return this.error=!0,this},clone:function(){for(var a=new c(this.toInt()),b=["_alpha","_hSpace","_hsl","_hsv","error"],d=b.length-1;d>=0;d--)a[b[d]]=this[b[d]];return a},setHSpace:function(a){return this._hSpace="hsv"===a?a:"hsl",this},noop:function(){return this},fromCSS:function(a){var b,c=/^(rgb|hs(l|v))a?$/;if(this.error=!1,a=a.replace(/^\s+/,"").replace(/\s+$/,"").replace(/;$/,""),a.match(c)&&a.match(/$$/)){if(b=a.replace(/(\s|%)/g,"").replace(c,"").replace(/,?\);?$/,"").split(","),b.length<3)return this._error();if(4===b.length&&(this.a(parseFloat(b.pop())),this.error))return this;for(var d=b.length-1;d>=0;d--)if(b[d]=parseInt(b[d],10),isNaN(b[d]))return this._error();return a.match(/^rgb/)?this.fromRgb({r:b[0],g:b[1],b:b[2]}):a.match(/^hsv/)?this.fromHsv({h:b[0],s:b[1],v:b[2]}):this.fromHsl({h:b[0],s:b[1],l:b[2]})}return this.fromHex(a)},fromRgb:function(a,c){return"object"!=typeof a||a.r===b||a.g===b||a.b===b?this._error():(this.error=!1,this.fromInt(parseInt((a.r<<16)+(a.g<<8)+a.b,10),c))},fromHex:function(a){return a=a.replace(/^#/,"").replace(/^0x/,""),3===a.length&&(a=a[0]+a[0]+a[1]+a[1]+a[2]+a[2]),this.error=!/^[0-9A-F]{6}$/i.test(a),this.fromInt(parseInt(a,16))},fromHsl:function(a){var c,d,e,f,g,h,i,j;return"object"!=typeof a||a.h===b||a.s===b||a.l===b?this._error():(this._hsl=a,this._hSpace="hsl",h=a.h/360,i=a.s/100,j=a.l/100,0===i?c=d=e=j:(f=j<.5?j*(1+i):j+i-j*i,g=2*j-f,c=this.hue2rgb(g,f,h+1/3),d=this.hue2rgb(g,f,h),e=this.hue2rgb(g,f,h-1/3)),this.fromRgb({r:255*c,g:255*d,b:255*e},!0))},fromHsv:function(a){var c,d,e,f,g,h,i,j,k,l,m;if("object"!=typeof a||a.h===b||a.s===b||a.v===b)return this._error();switch(this._hsv=a,this._hSpace="hsv",c=a.h/360,d=a.s/100,e=a.v/100,i=Math.floor(6*c),j=6*c-i,k=e*(1-d),l=e*(1-j*d),m=e*(1-(1-j)*d),i%6){case 0:f=e,g=m,h=k;break;case 1:f=l,g=e,h=k;break;case 2:f=k,g=e,h=m;break;case 3:f=k,g=l,h=e;break;case 4:f=m,g=k,h=e;break;case 5:f=e,g=k,h=l}return this.fromRgb({r:255*f,g:255*g,b:255*h},!0)},fromInt:function(a,c){return this._color=parseInt(a,10),isNaN(this._color)&&(this._color=0),this._color>16777215?this._color=16777215:this._color<0&&(this._color=0),c===b&&(this._hsv.h=this._hsv.s=this._hsl.h=this._hsl.s=0),this},hue2rgb:function(a,b,c){return c<0&&(c+=1),c>1&&(c-=1),c<1/6?a+6*(b-a)*c:c<.5?b:c<2/3?a+(b-a)*(2/3-c)*6:a},toString:function(){var a=parseInt(this._color,10).toString(16);if(this.error)return"";if(a.length<6)for(var b=6-a.length-1;b>=0;b--)a="0"+a;return"#"+a},toCSS:function(a,b){switch(a=a||"hex",b=parseFloat(b||this._alpha),a){case"rgb":case"rgba":var c=this.toRgb();return b<1?"rgba( "+c.r+", "+c.g+", "+c.b+", "+b+" )":"rgb( "+c.r+", "+c.g+", "+c.b+" )";case"hsl":case"hsla":var d=this.toHsl();return b<1?"hsla( "+d.h+", "+d.s+"%, "+d.l+"%, "+b+" )":"hsl( "+d.h+", "+d.s+"%, "+d.l+"% )";default:return this.toString()}},toRgb:function(){return{r:255&this._color>>16,g:255&this._color>>8,b:255&this._color}},toHsl:function(){var a,b,c=this.toRgb(),d=c.r/255,e=c.g/255,f=c.b/255,g=Math.max(d,e,f),h=Math.min(d,e,f),i=(g+h)/2;if(g===h)a=b=0;else{var j=g-h;switch(b=i>.5?j/(2-g-h):j/(g+h),g){case d:a=(e-f)/j+(e<f?6:0);break;case e:a=(f-d)/j+2;break;case f:a=(d-e)/j+4}a/=6}return a=Math.round(360*a),0===a&&this._hsl.h!==a&&(a=this._hsl.h),b=Math.round(100*b),0===b&&this._hsl.s&&(b=this._hsl.s),{h:a,s:b,l:Math.round(100*i)}},toHsv:function(){var a,b,c=this.toRgb(),d=c.r/255,e=c.g/255,f=c.b/255,g=Math.max(d,e,f),h=Math.min(d,e,f),i=g,j=g-h;if(b=0===g?0:j/g,g===h)a=b=0;else{switch(g){case d:a=(e-f)/j+(e<f?6:0);break;case e:a=(f-d)/j+2;break;case f:a=(d-e)/j+4}a/=6}return a=Math.round(360*a),0===a&&this._hsv.h!==a&&(a=this._hsv.h),b=Math.round(100*b),0===b&&this._hsv.s&&(b=this._hsv.s),{h:a,s:b,v:Math.round(100*i)}},toInt:function(){return this._color},toIEOctoHex:function(){var a=this.toString(),b=parseInt(255*this._alpha,10).toString(16);return 1===b.length&&(b="0"+b),"#"+b+a.replace(/^#/,"")},toLuminosity:function(){var a=this.toRgb(),b={};for(var c in a)if(a.hasOwnProperty(c)){var d=a[c]/255;b[c]=d<=.03928?d/12.92:Math.pow((d+.055)/1.055,2.4)}return.2126*b.r+.7152*b.g+.0722*b.b},getDistanceLuminosityFrom:function(a){if(!(a instanceof c))throw"getDistanceLuminosityFrom requires a Color object";var b=this.toLuminosity(),d=a.toLuminosity();return b>d?(b+.05)/(d+.05):(d+.05)/(b+.05)},getMaxContrastColor:function(){var a=this.getDistanceLuminosityFrom(new c("#000")),b=this.getDistanceLuminosityFrom(new c("#fff")),d=a>=b?"#000":"#fff";return new c(d)},getReadableContrastingColor:function(a,d){if(!(a instanceof c))return this;var e,f,g,h=d===b?5:d,i=a.getDistanceLuminosityFrom(this);if(i>=h)return this;if(e=a.getMaxContrastColor(),f=e.getDistanceLuminosityFrom(a),f<=h)return e;for(g=0===e.toInt()?-1:1;i<h&&(this.l(g,!0),i=this.getDistanceLuminosityFrom(a),0!==this._color&&16777215!==this._color););return this},a:function(a){if(a===b)return this._alpha;var c=parseFloat(a);return isNaN(c)?this._error():(this._alpha=c,this)},darken:function(a){return a=a||5,this.l(-a,!0)},lighten:function(a){return a=a||5,this.l(a,!0)},saturate:function(a){return a=a||15,this.s(a,!0)},desaturate:function(a){return a=a||15,this.s(-a,!0)},toGrayscale:function(){return this.setHSpace("hsl").s(0)},getComplement:function(){return this.h(180,!0)},getSplitComplement:function(a){a=a||1;var b=180+30*a;return this.h(b,!0)},getAnalog:function(a){a=a||1;var b=30*a;return this.h(b,!0)},getTetrad:function(a){a=a||1;var b=60*a;return this.h(b,!0)},getTriad:function(a){a=a||1;var b=120*a;return this.h(b,!0)},_partial:function(a){var c=d[a];return function(d,e){var f=this._spaceFunc("to",c.space);return d===b?f[a]:(e===!0&&(d=f[a]+d),c.mod&&(d%=c.mod),c.range&&(d=d<c.range[0]?c.range[0]:d>c.range[1]?c.range[1]:d),f[a]=d,this._spaceFunc("from",c.space,f))}},_spaceFunc:function(a,b,c){var d=b||this._hSpace,e=a+d.charAt(0).toUpperCase()+d.substr(1);return this[e](c)}};var d={h:{mod:360},s:{range:[0,100]},l:{space:"hsl",range:[0,100]},v:{space:"hsv",range:[0,100]},r:{space:"rgb",range:[0,255]},g:{space:"rgb",range:[0,255]},b:{space:"rgb",range:[0,255]}};for(var e in d)d.hasOwnProperty(e)&&(c.fn[e]=c.fn._partial(e));"object"==typeof exports?module.exports=c:a.Color=c}(this);�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������language-chooser.js���������������������������������������������������������������������������������0000644�����������������00000001572�15122250700�0010324 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/language-chooser.js
 */

jQuery( function($) {
/*
 * Set the correct translation to the continue button and show a spinner
 * when downloading a language.
 */
var select = $( '#language' ),
	submit = $( '#language-continue' );

if ( ! $( 'body' ).hasClass( 'language-chooser' ) ) {
	return;
}

select.trigger( 'focus' ).on( 'change', function() {
	/*
	 * When a language is selected, set matching translation to continue button
	 * and attach the language attribute.
	 */
	var option = select.children( 'option:selected' );
	submit.attr({
		value: option.data( 'continue' ),
		lang: option.attr( 'lang' )
	});
});

$( 'form' ).on( 'submit', function() {
	// Show spinner for languages that need to be downloaded.
	if ( ! select.children( 'option:selected' ).data( 'installed' ) ) {
		$( this ).find( '.step .spinner' ).css( 'visibility', 'visible' );
	}
});

});
��������������������������������������������������������������������������������������������������������������������������������������language-chooser.min.js�����������������������������������������������������������������������������0000644�����������������00000000647�15122250700�0011110 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(function(n){var e=n("#language"),a=n("#language-continue");n("body").hasClass("language-chooser")&&(e.trigger("focus").on("change",function(){var n=e.children("option:selected");a.attr({value:n.data("continue"),lang:n.attr("lang")})}),n("form").on("submit",function(){e.children("option:selected").data("installed")||n(this).find(".step .spinner").css("visibility","visible")}))});�����������������������������������������������������������������������������������������link.js���������������������������������������������������������������������������������������������0000644�����������������00000007622�15122250700�0006040 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/link.js
 */

/* global postboxes, deleteUserSetting, setUserSetting, getUserSetting */

jQuery(document).ready( function($) {

var newCat, noSyncChecks = false, syncChecks, catAddAfter;

$('#link_name').trigger( 'focus' );
	// Postboxes.
	postboxes.add_postbox_toggles('link');

/**
	 * Adds event that opens a particular category tab.
	 *
	 * @ignore
	 *
	 * @return {boolean} Always returns false to prevent the default behavior.
	 */
	$('#category-tabs a').on( 'click', function(){
		var t = $(this).attr('href');
		$(this).parent().addClass('tabs').siblings('li').removeClass('tabs');
		$('.tabs-panel').hide();
		$(t).show();
		if ( '#categories-all' == t )
			deleteUserSetting('cats');
		else
			setUserSetting('cats','pop');
		return false;
	});
	if ( getUserSetting('cats') )
		$('#category-tabs a[href="#categories-pop"]').trigger( 'click' );

// Ajax Cat.
	newCat = $('#newcat').one( 'focus', function() { $(this).val( '' ).removeClass( 'form-input-tip' ); } );

/**
	 * After adding a new category, focus on the category add input field.
	 *
	 * @return {void}
	 */
	$('#link-category-add-submit').on( 'click', function() { newCat.focus(); } );

/**
	 * Synchronize category checkboxes.
	 *
	 * This function makes sure that the checkboxes are synced between the all
	 * categories tab and the most used categories tab.
	 *
	 * @since 2.5.0
	 *
	 * @return {void}
	 */
	syncChecks = function() {
		if ( noSyncChecks )
			return;
		noSyncChecks = true;
		var th = $(this), c = th.is(':checked'), id = th.val().toString();
		$('#in-link-category-' + id + ', #in-popular-link_category-' + id).prop( 'checked', c );
		noSyncChecks = false;
	};

/**
	 * Adds event listeners to an added category.
	 *
	 * This is run on the addAfter event to make sure the correct event listeners
	 * are bound to the DOM elements.
	 *
	 * @since 2.5.0
	 *
	 * @param {string} r Raw XML response returned from the server after adding a
	 *                   category.
	 * @param {Object} s List manager configuration object; settings for the Ajax
	 *                   request.
	 *
	 * @return {void}
	 */
	catAddAfter = function( r, s ) {
		$(s.what + ' response_data', r).each( function() {
			var t = $($(this).text());
			t.find( 'label' ).each( function() {
				var th = $(this), val = th.find('input').val(), id = th.find('input')[0].id, name = $.trim( th.text() ), o;
				$('#' + id).on( 'change', syncChecks );
				o = $( '<option value="' +  parseInt( val, 10 ) + '"></option>' ).text( name );
			} );
		} );
	};

/*
	 * Instantiates the list manager.
	 *
	 * @see js/_enqueues/lib/lists.js
	 */
	$('#categorychecklist').wpList( {
		// CSS class name for alternate styling.
		alt: '',

// The type of list.
		what: 'link-category',

// ID of the element the parsed Ajax response will be stored in.
		response: 'category-ajax-response',

// Callback that's run after an item got added to the list.
		addAfter: catAddAfter
	} );

// All categories is the default tab, so we delete the user setting.
	$('a[href="#categories-all"]').on( 'click', function(){deleteUserSetting('cats');});

// Set a preference for the popular categories to cookies.
	$('a[href="#categories-pop"]').on( 'click', function(){setUserSetting('cats','pop');});

if ( 'pop' == getUserSetting('cats') )
		$('a[href="#categories-pop"]').trigger( 'click' );

/**
	 * Adds event handler that shows the interface controls to add a new category.
	 *
	 * @ignore
	 *
	 * @param {Event} event The event object.
	 * @return {boolean} Always returns false to prevent regular link
	 *                   functionality.
	 */
	$('#category-add-toggle').on( 'click', function() {
		$(this).parents('div:first').toggleClass( 'wp-hidden-children' );
		$('#category-tabs a[href="#categories-all"]').trigger( 'click' );
		$('#newcategory').trigger( 'focus' );
		return false;
	} );

$('.categorychecklist :checkbox').on( 'change', syncChecks ).filter( ':checked' ).trigger( 'change' );
});
��������������������������������������������������������������������������������������������������������������link.min.js�����������������������������������������������������������������������������������������0000644�����������������00000003337�15122250700�0006621 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(document).ready(function(i){var t,c,e,a=!1;i("#link_name").trigger("focus"),postboxes.add_postbox_toggles("link"),i("#category-tabs a").on("click",function(){var t=i(this).attr("href");return i(this).parent().addClass("tabs").siblings("li").removeClass("tabs"),i(".tabs-panel").hide(),i(t).show(),"#categories-all"==t?deleteUserSetting("cats"):setUserSetting("cats","pop"),!1}),getUserSetting("cats")&&i('#category-tabs a[href="#categories-pop"]').trigger("click"),t=i("#newcat").one("focus",function(){i(this).val("").removeClass("form-input-tip")}),i("#link-category-add-submit").on("click",function(){t.focus()}),c=function(){var t,e;a||(a=!0,t=(e=i(this)).is(":checked"),e=e.val().toString(),i("#in-link-category-"+e+", #in-popular-link_category-"+e).prop("checked",t),a=!1)},e=function(t,e){i(e.what+" response_data",t).each(function(){i(i(this).text()).find("label").each(function(){var t=i(this),e=t.find("input").val(),a=t.find("input")[0].id,t=i.trim(t.text());i("#"+a).on("change",c),i('<option value="'+parseInt(e,10)+'"></option>').text(t)})})},i("#categorychecklist").wpList({alt:"",what:"link-category",response:"category-ajax-response",addAfter:e}),i('a[href="#categories-all"]').on("click",function(){deleteUserSetting("cats")}),i('a[href="#categories-pop"]').on("click",function(){setUserSetting("cats","pop")}),"pop"==getUserSetting("cats")&&i('a[href="#categories-pop"]').trigger("click"),i("#category-add-toggle").on("click",function(){return i(this).parents("div:first").toggleClass("wp-hidden-children"),i('#category-tabs a[href="#categories-all"]').trigger("click"),i("#newcategory").trigger("focus"),!1}),i(".categorychecklist :checkbox").on("change",c).filter(":checked").trigger("change")});�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������media-gallery.js������������������������������������������������������������������������������������0000644�����������������00000002427�15122250700�0007615 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * This file is used on media-upload.php which has been replaced by media-new.php and upload.php
 *
 * @deprecated 3.5.0
 * @output wp-admin/js/media-gallery.js
 */

/* global ajaxurl */
jQuery(function($) {
	/**
	 * Adds a click event handler to the element with a 'wp-gallery' class.
	 */
	$( 'body' ).on( 'click.wp-gallery', function(e) {
		var target = $( e.target ), id, img_size, nonceValue;

if ( target.hasClass( 'wp-set-header' ) ) {
			// Opens the image to preview it full size.
			( window.dialogArguments || opener || parent || top ).location.href = target.data( 'location' );
			e.preventDefault();
		} else if ( target.hasClass( 'wp-set-background' ) ) {
			// Sets the image as background of the theme.
			id = target.data( 'attachment-id' );
			img_size = $( 'input[name="attachments[' + id + '][image-size]"]:checked').val();
			nonceValue = $( '#_wpnonce' ).val() && '';

/**
			 * This Ajax action has been deprecated since 3.5.0, see custom-background.php
			 */
			jQuery.post(ajaxurl, {
				action: 'set-background-image',
				attachment_id: id,
				_ajax_nonce: nonceValue,
				size: img_size
			}, function() {
				var win = window.dialogArguments || opener || parent || top;
				win.tb_remove();
				win.location.reload();
			});

e.preventDefault();
		}
	});
});
�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������media-gallery.min.js��������������������������������������������������������������������������������0000644�����������������00000001143�15122250700�0010371 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(function(o){o("body").on("click.wp-gallery",function(a){var e,t,n=o(a.target);n.hasClass("wp-set-header")?((window.dialogArguments||opener||parent||top).location.href=n.data("location"),a.preventDefault()):n.hasClass("wp-set-background")&&(e=n.data("attachment-id"),t=o('input[name="attachments['+e+'][image-size]"]:checked').val(),n=o("#_wpnonce").val()&&"",jQuery.post(ajaxurl,{action:"set-background-image",attachment_id:e,_ajax_nonce:n,size:t},function(){var a=window.dialogArguments||opener||parent||top;a.tb_remove(),a.location.reload()}),a.preventDefault())})});�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������media-upload.js�������������������������������������������������������������������������������������0000644�����������������00000006611�15122250700�0007441 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Contains global functions for the media upload within the post edit screen.
 *
 * Updates the ThickBox anchor href and the ThickBox's own properties in order
 * to set the size and position on every resize event. Also adds a function to
 * send HTML or text to the currently active editor.
 *
 * @file
 * @since 2.5.0
 * @output wp-admin/js/media-upload.js
 *
 * @requires jQuery
 */

/* global tinymce, QTags, wpActiveEditor, tb_position */

/**
 * Sends the HTML passed in the parameters to TinyMCE.
 *
 * @since 2.5.0
 *
 * @global
 *
 * @param {string} html The HTML to be sent to the editor.
 * @return {void|boolean} Returns false when both TinyMCE and QTags instances
 *                        are unavailable. This means that the HTML was not
 *                        sent to the editor.
 */
window.send_to_editor = function( html ) {
	var editor,
		hasTinymce = typeof tinymce !== 'undefined',
		hasQuicktags = typeof QTags !== 'undefined';

// If no active editor is set, try to set it.
	if ( ! wpActiveEditor ) {
		if ( hasTinymce && tinymce.activeEditor ) {
			editor = tinymce.activeEditor;
			window.wpActiveEditor = editor.id;
		} else if ( ! hasQuicktags ) {
			return false;
		}
	} else if ( hasTinymce ) {
		editor = tinymce.get( wpActiveEditor );
	}

// If the editor is set and not hidden,
	// insert the HTML into the content of the editor.
	if ( editor && ! editor.isHidden() ) {
		editor.execCommand( 'mceInsertContent', false, html );
	} else if ( hasQuicktags ) {
		// If quick tags are available, insert the HTML into its content.
		QTags.insertContent( html );
	} else {
		// If neither the TinyMCE editor and the quick tags are available,
		// add the HTML to the current active editor.
		document.getElementById( wpActiveEditor ).value += html;
	}

// If the old thickbox remove function exists, call it.
	if ( window.tb_remove ) {
		try { window.tb_remove(); } catch( e ) {}
	}
};

(function($) {
	/**
	 * Recalculates and applies the new ThickBox position based on the current
	 * window size.
	 *
	 * @since 2.6.0
	 *
	 * @global
	 *
	 * @return {Object[]} Array containing jQuery objects for all the found
	 *                    ThickBox anchors.
	 */
	window.tb_position = function() {
		var tbWindow = $('#TB_window'),
			width = $(window).width(),
			H = $(window).height(),
			W = ( 833 < width ) ? 833 : width,
			adminbar_height = 0;

if ( $('#wpadminbar').length ) {
			adminbar_height = parseInt( $('#wpadminbar').css('height'), 10 );
		}

if ( tbWindow.length ) {
			tbWindow.width( W - 50 ).height( H - 45 - adminbar_height );
			$('#TB_iframeContent').width( W - 50 ).height( H - 75 - adminbar_height );
			tbWindow.css({'margin-left': '-' + parseInt( ( ( W - 50 ) / 2 ), 10 ) + 'px'});
			if ( typeof document.body.style.maxWidth !== 'undefined' )
				tbWindow.css({'top': 20 + adminbar_height + 'px', 'margin-top': '0'});
		}

/**
		 * Recalculates the new height and width for all links with a ThickBox class.
		 *
		 * @since 2.6.0
		 */
		return $('a.thickbox').each( function() {
			var href = $(this).attr('href');
			if ( ! href ) return;
			href = href.replace(/&width=[0-9]+/g, '');
			href = href.replace(/&height=[0-9]+/g, '');
			$(this).attr( 'href', href + '&width=' + ( W - 80 ) + '&height=' + ( H - 85 - adminbar_height ) );
		});
	};

// Add handler to recalculates the ThickBox position when the window is resized.
	$(window).on( 'resize', function(){ tb_position(); });

})(jQuery);
�����������������������������������������������������������������������������������������������������������������������media-upload.min.js���������������������������������������������������������������������������������0000644�����������������00000002200�15122250700�0010211 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
window.send_to_editor=function(t){var e,i="undefined"!=typeof tinymce,n="undefined"!=typeof QTags;if(wpActiveEditor)i&&(e=tinymce.get(wpActiveEditor));else if(i&&tinymce.activeEditor)e=tinymce.activeEditor,window.wpActiveEditor=e.id;else if(!n)return!1;if(e&&!e.isHidden()?e.execCommand("mceInsertContent",!1,t):n?QTags.insertContent(t):document.getElementById(wpActiveEditor).value+=t,window.tb_remove)try{window.tb_remove()}catch(t){}},function(d){window.tb_position=function(){var t=d("#TB_window"),e=d(window).width(),i=d(window).height(),n=833<e?833:e,o=0;return d("#wpadminbar").length&&(o=parseInt(d("#wpadminbar").css("height"),10)),t.length&&(t.width(n-50).height(i-45-o),d("#TB_iframeContent").width(n-50).height(i-75-o),t.css({"margin-left":"-"+parseInt((n-50)/2,10)+"px"}),void 0!==document.body.style.maxWidth&&t.css({top:20+o+"px","margin-top":"0"})),d("a.thickbox").each(function(){var t=d(this).attr("href");t&&(t=(t=t.replace(/&width=[0-9]+/g,"")).replace(/&height=[0-9]+/g,""),d(this).attr("href",t+"&width="+(n-80)+"&height="+(i-85-o)))})},d(window).on("resize",function(){tb_position()})}(jQuery);������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������media.js��������������������������������������������������������������������������������������������0000644�����������������00000012350�15122250700�0006154 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Creates a dialog containing posts that can have a particular media attached
 * to it.
 *
 * @since 2.7.0
 * @output wp-admin/js/media.js
 *
 * @namespace findPosts
 *
 * @requires jQuery
 */

/* global ajaxurl, _wpMediaGridSettings, showNotice, findPosts */

( function( $ ){
	window.findPosts = {
		/**
		 * Opens a dialog to attach media to a post.
		 *
		 * Adds an overlay prior to retrieving a list of posts to attach the media to.
		 *
		 * @since 2.7.0
		 *
		 * @memberOf findPosts
		 *
		 * @param {string} af_name The name of the affected element.
		 * @param {string} af_val The value of the affected post element.
		 *
		 * @return {boolean} Always returns false.
		 */
		open: function( af_name, af_val ) {
			var overlay = $( '.ui-find-overlay' );

if ( overlay.length === 0 ) {
				$( 'body' ).append( '<div class="ui-find-overlay"></div>' );
				findPosts.overlay();
			}

overlay.show();

if ( af_name && af_val ) {
				// #affected is a hidden input field in the dialog that keeps track of which media should be attached.
				$( '#affected' ).attr( 'name', af_name ).val( af_val );
			}

$( '#find-posts' ).show();

// Close the dialog when the escape key is pressed.
			$('#find-posts-input').trigger( 'focus' ).on( 'keyup', function( event ){
				if ( event.which == 27 ) {
					findPosts.close();
				}
			});

// Retrieves a list of applicable posts for media attachment and shows them.
			findPosts.send();

return false;
		},

/**
		 * Clears the found posts lists before hiding the attach media dialog.
		 *
		 * @since 2.7.0
		 *
		 * @memberOf findPosts
		 *
		 * @return {void}
		 */
		close: function() {
			$('#find-posts-response').empty();
			$('#find-posts').hide();
			$( '.ui-find-overlay' ).hide();
		},

/**
		 * Binds a click event listener to the overlay which closes the attach media
		 * dialog.
		 *
		 * @since 3.5.0
		 *
		 * @memberOf findPosts
		 *
		 * @return {void}
		 */
		overlay: function() {
			$( '.ui-find-overlay' ).on( 'click', function () {
				findPosts.close();
			});
		},

/**
		 * Retrieves and displays posts based on the search term.
		 *
		 * Sends a post request to the admin_ajax.php, requesting posts based on the
		 * search term provided by the user. Defaults to all posts if no search term is
		 * provided.
		 *
		 * @since 2.7.0
		 *
		 * @memberOf findPosts
		 *
		 * @return {void}
		 */
		send: function() {
			var post = {
					ps: $( '#find-posts-input' ).val(),
					action: 'find_posts',
					_ajax_nonce: $('#_ajax_nonce').val()
				},
				spinner = $( '.find-box-search .spinner' );

spinner.addClass( 'is-active' );

/**
			 * Send a POST request to admin_ajax.php, hide the spinner and replace the list
			 * of posts with the response data. If an error occurs, display it.
			 */
			$.ajax( ajaxurl, {
				type: 'POST',
				data: post,
				dataType: 'json'
			}).always( function() {
				spinner.removeClass( 'is-active' );
			}).done( function( x ) {
				if ( ! x.success ) {
					$( '#find-posts-response' ).text( wp.i18n.__( 'An error has occurred. Please reload the page and try again.' ) );
				}

$( '#find-posts-response' ).html( x.data );
			}).fail( function() {
				$( '#find-posts-response' ).text( wp.i18n.__( 'An error has occurred. Please reload the page and try again.' ) );
			});
		}
	};

/**
	 * Initializes the file once the DOM is fully loaded and attaches events to the
	 * various form elements.
	 *
	 * @return {void}
	 */
	$( document ).ready( function() {
		var settings, $mediaGridWrap = $( '#wp-media-grid' );

// Opens a manage media frame into the grid.
		if ( $mediaGridWrap.length && window.wp && window.wp.media ) {
			settings = _wpMediaGridSettings;

var frame = window.wp.media({
				frame: 'manage',
				container: $mediaGridWrap,
				library: settings.queryVars
			}).open();

// Fire a global ready event.
			$mediaGridWrap.trigger( 'wp-media-grid-ready', frame );
		}

// Prevents form submission if no post has been selected.
		$( '#find-posts-submit' ).on( 'click', function( event ) {
			if ( ! $( '#find-posts-response input[type="radio"]:checked' ).length )
				event.preventDefault();
		});

// Submits the search query when hitting the enter key in the search input.
		$( '#find-posts .find-box-search :input' ).on( 'keypress', function( event ) {
			if ( 13 == event.which ) {
				findPosts.send();
				return false;
			}
		});

// Binds the click event to the search button.
		$( '#find-posts-search' ).on( 'click', findPosts.send );

// Binds the close dialog click event.
		$( '#find-posts-close' ).on( 'click', findPosts.close );

// Binds the bulk action events to the submit buttons.
		$( '#doaction' ).on( 'click', function( event ) {

/*
			 * Handle the bulk action based on its value.
			 */
			$( 'select[name="action"]' ).each( function() {
				var optionValue = $( this ).val();

if ( 'attach' === optionValue ) {
					event.preventDefault();
					findPosts.open();
				} else if ( 'delete' === optionValue ) {
					if ( ! showNotice.warn() ) {
						event.preventDefault();
					}
				}
			});
		});

/**
		 * Enables clicking on the entire table row.
		 *
		 * @return {void}
		 */
		$( '.find-box-inside' ).on( 'click', 'tr', function() {
			$( this ).find( '.found-radio input' ).prop( 'checked', true );
		});
	});
})( jQuery );
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!function(o){window.findPosts={open:function(n,e){var i=o(".ui-find-overlay");return 0===i.length&&(o("body").append('<div class="ui-find-overlay"></div>'),findPosts.overlay()),i.show(),n&&e&&o("#affected").attr("name",n).val(e),o("#find-posts").show(),o("#find-posts-input").trigger("focus").on("keyup",function(n){27==n.which&&findPosts.close()}),findPosts.send(),!1},close:function(){o("#find-posts-response").empty(),o("#find-posts").hide(),o(".ui-find-overlay").hide()},overlay:function(){o(".ui-find-overlay").on("click",function(){findPosts.close()})},send:function(){var n={ps:o("#find-posts-input").val(),action:"find_posts",_ajax_nonce:o("#_ajax_nonce").val()},e=o(".find-box-search .spinner");e.addClass("is-active"),o.ajax(ajaxurl,{type:"POST",data:n,dataType:"json"}).always(function(){e.removeClass("is-active")}).done(function(n){n.success||o("#find-posts-response").text(wp.i18n.__("An error has occurred. Please reload the page and try again.")),o("#find-posts-response").html(n.data)}).fail(function(){o("#find-posts-response").text(wp.i18n.__("An error has occurred. Please reload the page and try again."))})}},o(document).ready(function(){var n,e=o("#wp-media-grid");e.length&&window.wp&&window.wp.media&&(n=_wpMediaGridSettings,n=window.wp.media({frame:"manage",container:e,library:n.queryVars}).open(),e.trigger("wp-media-grid-ready",n)),o("#find-posts-submit").on("click",function(n){o('#find-posts-response input[type="radio"]:checked').length||n.preventDefault()}),o("#find-posts .find-box-search :input").on("keypress",function(n){if(13==n.which)return findPosts.send(),!1}),o("#find-posts-search").on("click",findPosts.send),o("#find-posts-close").on("click",findPosts.close),o("#doaction").on("click",function(e){o('select[name="action"]').each(function(){var n=o(this).val();"attach"===n?(e.preventDefault(),findPosts.open()):"delete"===n&&(showNotice.warn()||e.preventDefault())})}),o(".find-box-inside").on("click","tr",function(){o(this).find(".found-radio input").prop("checked",!0)})})}(jQuery);���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������nav-menu.js�����������������������������������������������������������������������������������������0000644�����������������00000130076�15122250700�0006631 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * WordPress Administration Navigation Menu
 * Interface JS functions
 *
 * @version 2.0.0
 *
 * @package WordPress
 * @subpackage Administration
 * @output wp-admin/js/nav-menu.js
 */

/* global menus, postboxes, columns, isRtl, ajaxurl, wpNavMenu */

(function($) {

var api;

/**
	 * Contains all the functions to handle WordPress navigation menus administration.
	 *
	 * @namespace wpNavMenu
	 */
	api = window.wpNavMenu = {

options : {
			menuItemDepthPerLevel : 30, // Do not use directly. Use depthToPx and pxToDepth instead.
			globalMaxDepth:  11,
			sortableItems:   '> *',
			targetTolerance: 0
		},

menuList : undefined,	// Set in init.
		targetList : undefined, // Set in init.
		menusChanged : false,
		isRTL: !! ( 'undefined' != typeof isRtl && isRtl ),
		negateIfRTL: ( 'undefined' != typeof isRtl && isRtl ) ? -1 : 1,
		lastSearch: '',

// Functions that run on init.
		init : function() {
			api.menuList = $('#menu-to-edit');
			api.targetList = api.menuList;

this.jQueryExtensions();

this.attachMenuEditListeners();

this.attachQuickSearchListeners();
			this.attachThemeLocationsListeners();
			this.attachMenuSaveSubmitListeners();

this.attachTabsPanelListeners();

this.attachUnsavedChangesListener();

if ( api.menuList.length )
				this.initSortables();

if ( menus.oneThemeLocationNoMenus )
				$( '#posttype-page' ).addSelectedToMenu( api.addMenuItemToBottom );

this.initManageLocations();

this.initAccessibility();

this.initToggles();

this.initPreviewing();
		},

jQueryExtensions : function() {
			// jQuery extensions.
			$.fn.extend({
				menuItemDepth : function() {
					var margin = api.isRTL ? this.eq(0).css('margin-right') : this.eq(0).css('margin-left');
					return api.pxToDepth( margin && -1 != margin.indexOf('px') ? margin.slice(0, -2) : 0 );
				},
				updateDepthClass : function(current, prev) {
					return this.each(function(){
						var t = $(this);
						prev = prev || t.menuItemDepth();
						$(this).removeClass('menu-item-depth-'+ prev )
							.addClass('menu-item-depth-'+ current );
					});
				},
				shiftDepthClass : function(change) {
					return this.each(function(){
						var t = $(this),
							depth = t.menuItemDepth(),
							newDepth = depth + change;

t.removeClass( 'menu-item-depth-'+ depth )
							.addClass( 'menu-item-depth-'+ ( newDepth ) );

if ( 0 === newDepth ) {
							t.find( '.is-submenu' ).hide();
						}
					});
				},
				childMenuItems : function() {
					var result = $();
					this.each(function(){
						var t = $(this), depth = t.menuItemDepth(), next = t.next( '.menu-item' );
						while( next.length && next.menuItemDepth() > depth ) {
							result = result.add( next );
							next = next.next( '.menu-item' );
						}
					});
					return result;
				},
				shiftHorizontally : function( dir ) {
					return this.each(function(){
						var t = $(this),
							depth = t.menuItemDepth(),
							newDepth = depth + dir;

// Change .menu-item-depth-n class.
						t.moveHorizontally( newDepth, depth );
					});
				},
				moveHorizontally : function( newDepth, depth ) {
					return this.each(function(){
						var t = $(this),
							children = t.childMenuItems(),
							diff = newDepth - depth,
							subItemText = t.find('.is-submenu');

// Change .menu-item-depth-n class.
						t.updateDepthClass( newDepth, depth ).updateParentMenuItemDBId();

// If it has children, move those too.
						if ( children ) {
							children.each(function() {
								var t = $(this),
									thisDepth = t.menuItemDepth(),
									newDepth = thisDepth + diff;
								t.updateDepthClass(newDepth, thisDepth).updateParentMenuItemDBId();
							});
						}

// Show "Sub item" helper text.
						if (0 === newDepth)
							subItemText.hide();
						else
							subItemText.show();
					});
				},
				updateParentMenuItemDBId : function() {
					return this.each(function(){
						var item = $(this),
							input = item.find( '.menu-item-data-parent-id' ),
							depth = parseInt( item.menuItemDepth(), 10 ),
							parentDepth = depth - 1,
							parent = item.prevAll( '.menu-item-depth-' + parentDepth ).first();

if ( 0 === depth ) { // Item is on the top level, has no parent.
							input.val(0);
						} else { // Find the parent item, and retrieve its object id.
							input.val( parent.find( '.menu-item-data-db-id' ).val() );
						}
					});
				},
				hideAdvancedMenuItemFields : function() {
					return this.each(function(){
						var that = $(this);
						$('.hide-column-tog').not(':checked').each(function(){
							that.find('.field-' + $(this).val() ).addClass('hidden-field');
						});
					});
				},
				/**
				 * Adds selected menu items to the menu.
				 *
				 * @ignore
				 *
				 * @param jQuery metabox The metabox jQuery object.
				 */
				addSelectedToMenu : function(processMethod) {
					if ( 0 === $('#menu-to-edit').length ) {
						return false;
					}

return this.each(function() {
						var t = $(this), menuItems = {},
							checkboxes = ( menus.oneThemeLocationNoMenus && 0 === t.find( '.tabs-panel-active .categorychecklist li input:checked' ).length ) ? t.find( '#page-all li input[type="checkbox"]' ) : t.find( '.tabs-panel-active .categorychecklist li input:checked' ),
							re = /menu-item\[([^\]]*)/;

processMethod = processMethod || api.addMenuItemToBottom;

// If no items are checked, bail.
						if ( !checkboxes.length )
							return false;

// Show the Ajax spinner.
						t.find( '.button-controls .spinner' ).addClass( 'is-active' );

// Retrieve menu item data.
						$(checkboxes).each(function(){
							var t = $(this),
								listItemDBIDMatch = re.exec( t.attr('name') ),
								listItemDBID = 'undefined' == typeof listItemDBIDMatch[1] ? 0 : parseInt(listItemDBIDMatch[1], 10);

if ( this.className && -1 != this.className.indexOf('add-to-top') )
								processMethod = api.addMenuItemToTop;
							menuItems[listItemDBID] = t.closest('li').getItemData( 'add-menu-item', listItemDBID );
						});

// Add the items.
						api.addItemToMenu(menuItems, processMethod, function(){
							// Deselect the items and hide the Ajax spinner.
							checkboxes.prop( 'checked', false );
							t.find( '.button-controls .select-all' ).prop( 'checked', false );
							t.find( '.button-controls .spinner' ).removeClass( 'is-active' );
						});
					});
				},
				getItemData : function( itemType, id ) {
					itemType = itemType || 'menu-item';

var itemData = {}, i,
					fields = [
						'menu-item-db-id',
						'menu-item-object-id',
						'menu-item-object',
						'menu-item-parent-id',
						'menu-item-position',
						'menu-item-type',
						'menu-item-title',
						'menu-item-url',
						'menu-item-description',
						'menu-item-attr-title',
						'menu-item-target',
						'menu-item-classes',
						'menu-item-xfn'
					];

if( !id && itemType == 'menu-item' ) {
						id = this.find('.menu-item-data-db-id').val();
					}

if( !id ) return itemData;

this.find('input').each(function() {
						var field;
						i = fields.length;
						while ( i-- ) {
							if( itemType == 'menu-item' )
								field = fields[i] + '[' + id + ']';
							else if( itemType == 'add-menu-item' )
								field = 'menu-item[' + id + '][' + fields[i] + ']';

if (
								this.name &&
								field == this.name
							) {
								itemData[fields[i]] = this.value;
							}
						}
					});

return itemData;
				},
				setItemData : function( itemData, itemType, id ) { // Can take a type, such as 'menu-item', or an id.
					itemType = itemType || 'menu-item';

if( !id && itemType == 'menu-item' ) {
						id = $('.menu-item-data-db-id', this).val();
					}

if( !id ) return this;

this.find('input').each(function() {
						var t = $(this), field;
						$.each( itemData, function( attr, val ) {
							if( itemType == 'menu-item' )
								field = attr + '[' + id + ']';
							else if( itemType == 'add-menu-item' )
								field = 'menu-item[' + id + '][' + attr + ']';

if ( field == t.attr('name') ) {
								t.val( val );
							}
						});
					});
					return this;
				}
			});
		},

countMenuItems : function( depth ) {
			return $( '.menu-item-depth-' + depth ).length;
		},

moveMenuItem : function( $this, dir ) {

var items, newItemPosition, newDepth,
				menuItems = $( '#menu-to-edit li' ),
				menuItemsCount = menuItems.length,
				thisItem = $this.parents( 'li.menu-item' ),
				thisItemChildren = thisItem.childMenuItems(),
				thisItemData = thisItem.getItemData(),
				thisItemDepth = parseInt( thisItem.menuItemDepth(), 10 ),
				thisItemPosition = parseInt( thisItem.index(), 10 ),
				nextItem = thisItem.next(),
				nextItemChildren = nextItem.childMenuItems(),
				nextItemDepth = parseInt( nextItem.menuItemDepth(), 10 ) + 1,
				prevItem = thisItem.prev(),
				prevItemDepth = parseInt( prevItem.menuItemDepth(), 10 ),
				prevItemId = prevItem.getItemData()['menu-item-db-id'];

switch ( dir ) {
			case 'up':
				newItemPosition = thisItemPosition - 1;

// Already at top.
				if ( 0 === thisItemPosition )
					break;

// If a sub item is moved to top, shift it to 0 depth.
				if ( 0 === newItemPosition && 0 !== thisItemDepth )
					thisItem.moveHorizontally( 0, thisItemDepth );

// If prev item is sub item, shift to match depth.
				if ( 0 !== prevItemDepth )
					thisItem.moveHorizontally( prevItemDepth, thisItemDepth );

// Does this item have sub items?
				if ( thisItemChildren ) {
					items = thisItem.add( thisItemChildren );
					// Move the entire block.
					items.detach().insertBefore( menuItems.eq( newItemPosition ) ).updateParentMenuItemDBId();
				} else {
					thisItem.detach().insertBefore( menuItems.eq( newItemPosition ) ).updateParentMenuItemDBId();
				}
				break;
			case 'down':
				// Does this item have sub items?
				if ( thisItemChildren ) {
					items = thisItem.add( thisItemChildren ),
						nextItem = menuItems.eq( items.length + thisItemPosition ),
						nextItemChildren = 0 !== nextItem.childMenuItems().length;

if ( nextItemChildren ) {
						newDepth = parseInt( nextItem.menuItemDepth(), 10 ) + 1;
						thisItem.moveHorizontally( newDepth, thisItemDepth );
					}

// Have we reached the bottom?
					if ( menuItemsCount === thisItemPosition + items.length )
						break;

items.detach().insertAfter( menuItems.eq( thisItemPosition + items.length ) ).updateParentMenuItemDBId();
				} else {
					// If next item has sub items, shift depth.
					if ( 0 !== nextItemChildren.length )
						thisItem.moveHorizontally( nextItemDepth, thisItemDepth );

// Have we reached the bottom?
					if ( menuItemsCount === thisItemPosition + 1 )
						break;
					thisItem.detach().insertAfter( menuItems.eq( thisItemPosition + 1 ) ).updateParentMenuItemDBId();
				}
				break;
			case 'top':
				// Already at top.
				if ( 0 === thisItemPosition )
					break;
				// Does this item have sub items?
				if ( thisItemChildren ) {
					items = thisItem.add( thisItemChildren );
					// Move the entire block.
					items.detach().insertBefore( menuItems.eq( 0 ) ).updateParentMenuItemDBId();
				} else {
					thisItem.detach().insertBefore( menuItems.eq( 0 ) ).updateParentMenuItemDBId();
				}
				break;
			case 'left':
				// As far left as possible.
				if ( 0 === thisItemDepth )
					break;
				thisItem.shiftHorizontally( -1 );
				break;
			case 'right':
				// Can't be sub item at top.
				if ( 0 === thisItemPosition )
					break;
				// Already sub item of prevItem.
				if ( thisItemData['menu-item-parent-id'] === prevItemId )
					break;
				thisItem.shiftHorizontally( 1 );
				break;
			}
			$this.trigger( 'focus' );
			api.registerChange();
			api.refreshKeyboardAccessibility();
			api.refreshAdvancedAccessibility();
		},

initAccessibility : function() {
			var menu = $( '#menu-to-edit' );

api.refreshKeyboardAccessibility();
			api.refreshAdvancedAccessibility();

// Refresh the accessibility when the user comes close to the item in any way.
			menu.on( 'mouseenter.refreshAccessibility focus.refreshAccessibility touchstart.refreshAccessibility' , '.menu-item' , function(){
				api.refreshAdvancedAccessibilityOfItem( $( this ).find( 'a.item-edit' ) );
			} );

// We have to update on click as well because we might hover first, change the item, and then click.
			menu.on( 'click', 'a.item-edit', function() {
				api.refreshAdvancedAccessibilityOfItem( $( this ) );
			} );

// Links for moving items.
			menu.on( 'click', '.menus-move', function () {
				var $this = $( this ),
					dir = $this.data( 'dir' );

if ( 'undefined' !== typeof dir ) {
					api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), dir );
				}
			});
		},

/**
		 * refreshAdvancedAccessibilityOfItem( [itemToRefresh] )
		 *
		 * Refreshes advanced accessibility buttons for one menu item.
		 * Shows or hides buttons based on the location of the menu item.
		 *
		 * @param {Object} itemToRefresh The menu item that might need its advanced accessibility buttons refreshed
		 */
		refreshAdvancedAccessibilityOfItem : function( itemToRefresh ) {

// Only refresh accessibility when necessary.
			if ( true !== $( itemToRefresh ).data( 'needs_accessibility_refresh' ) ) {
				return;
			}

var thisLink, thisLinkText, primaryItems, itemPosition, title,
				parentItem, parentItemId, parentItemName, subItems,
				$this = $( itemToRefresh ),
				menuItem = $this.closest( 'li.menu-item' ).first(),
				depth = menuItem.menuItemDepth(),
				isPrimaryMenuItem = ( 0 === depth ),
				itemName = $this.closest( '.menu-item-handle' ).find( '.menu-item-title' ).text(),
				position = parseInt( menuItem.index(), 10 ),
				prevItemDepth = ( isPrimaryMenuItem ) ? depth : parseInt( depth - 1, 10 ),
				prevItemNameLeft = menuItem.prevAll('.menu-item-depth-' + prevItemDepth).first().find( '.menu-item-title' ).text(),
				prevItemNameRight = menuItem.prevAll('.menu-item-depth-' + depth).first().find( '.menu-item-title' ).text(),
				totalMenuItems = $('#menu-to-edit li').length,
				hasSameDepthSibling = menuItem.nextAll( '.menu-item-depth-' + depth ).length;

menuItem.find( '.field-move' ).toggle( totalMenuItems > 1 );

// Where can they move this menu item?
			if ( 0 !== position ) {
				thisLink = menuItem.find( '.menus-move-up' );
				thisLink.attr( 'aria-label', menus.moveUp ).css( 'display', 'inline' );
			}

if ( 0 !== position && isPrimaryMenuItem ) {
				thisLink = menuItem.find( '.menus-move-top' );
				thisLink.attr( 'aria-label', menus.moveToTop ).css( 'display', 'inline' );
			}

if ( position + 1 !== totalMenuItems && 0 !== position ) {
				thisLink = menuItem.find( '.menus-move-down' );
				thisLink.attr( 'aria-label', menus.moveDown ).css( 'display', 'inline' );
			}

if ( 0 === position && 0 !== hasSameDepthSibling ) {
				thisLink = menuItem.find( '.menus-move-down' );
				thisLink.attr( 'aria-label', menus.moveDown ).css( 'display', 'inline' );
			}

if ( ! isPrimaryMenuItem ) {
				thisLink = menuItem.find( '.menus-move-left' ),
				thisLinkText = menus.outFrom.replace( '%s', prevItemNameLeft );
				thisLink.attr( 'aria-label', menus.moveOutFrom.replace( '%s', prevItemNameLeft ) ).text( thisLinkText ).css( 'display', 'inline' );
			}

if ( 0 !== position ) {
				if ( menuItem.find( '.menu-item-data-parent-id' ).val() !== menuItem.prev().find( '.menu-item-data-db-id' ).val() ) {
					thisLink = menuItem.find( '.menus-move-right' ),
					thisLinkText = menus.under.replace( '%s', prevItemNameRight );
					thisLink.attr( 'aria-label', menus.moveUnder.replace( '%s', prevItemNameRight ) ).text( thisLinkText ).css( 'display', 'inline' );
				}
			}

if ( isPrimaryMenuItem ) {
				primaryItems = $( '.menu-item-depth-0' ),
				itemPosition = primaryItems.index( menuItem ) + 1,
				totalMenuItems = primaryItems.length,

// String together help text for primary menu items.
				title = menus.menuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$d', totalMenuItems );
			} else {
				parentItem = menuItem.prevAll( '.menu-item-depth-' + parseInt( depth - 1, 10 ) ).first(),
				parentItemId = parentItem.find( '.menu-item-data-db-id' ).val(),
				parentItemName = parentItem.find( '.menu-item-title' ).text(),
				subItems = $( '.menu-item .menu-item-data-parent-id[value="' + parentItemId + '"]' ),
				itemPosition = $( subItems.parents('.menu-item').get().reverse() ).index( menuItem ) + 1;

// String together help text for sub menu items.
				title = menus.subMenuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$s', parentItemName );
			}

$this.attr( 'aria-label', title );

// Mark this item's accessibility as refreshed.
			$this.data( 'needs_accessibility_refresh', false );
		},

/**
		 * refreshAdvancedAccessibility
		 *
		 * Hides all advanced accessibility buttons and marks them for refreshing.
		 */
		refreshAdvancedAccessibility : function() {

// Hide all the move buttons by default.
			$( '.menu-item-settings .field-move .menus-move' ).hide();

// Mark all menu items as unprocessed.
			$( 'a.item-edit' ).data( 'needs_accessibility_refresh', true );

// All open items have to be refreshed or they will show no links.
			$( '.menu-item-edit-active a.item-edit' ).each( function() {
				api.refreshAdvancedAccessibilityOfItem( this );
			} );
		},

refreshKeyboardAccessibility : function() {
			$( 'a.item-edit' ).off( 'focus' ).on( 'focus', function(){
				$(this).off( 'keydown' ).on( 'keydown', function(e){

var arrows,
						$this = $( this ),
						thisItem = $this.parents( 'li.menu-item' ),
						thisItemData = thisItem.getItemData();

// Bail if it's not an arrow key.
					if ( 37 != e.which && 38 != e.which && 39 != e.which && 40 != e.which )
						return;

// Avoid multiple keydown events.
					$this.off('keydown');

// Bail if there is only one menu item.
					if ( 1 === $('#menu-to-edit li').length )
						return;

// If RTL, swap left/right arrows.
					arrows = { '38': 'up', '40': 'down', '37': 'left', '39': 'right' };
					if ( $('body').hasClass('rtl') )
						arrows = { '38' : 'up', '40' : 'down', '39' : 'left', '37' : 'right' };

switch ( arrows[e.which] ) {
					case 'up':
						api.moveMenuItem( $this, 'up' );
						break;
					case 'down':
						api.moveMenuItem( $this, 'down' );
						break;
					case 'left':
						api.moveMenuItem( $this, 'left' );
						break;
					case 'right':
						api.moveMenuItem( $this, 'right' );
						break;
					}
					// Put focus back on same menu item.
					$( '#edit-' + thisItemData['menu-item-db-id'] ).trigger( 'focus' );
					return false;
				});
			});
		},

initPreviewing : function() {
			// Update the item handle title when the navigation label is changed.
			$( '#menu-to-edit' ).on( 'change input', '.edit-menu-item-title', function(e) {
				var input = $( e.currentTarget ), title, titleEl;
				title = input.val();
				titleEl = input.closest( '.menu-item' ).find( '.menu-item-title' );
				// Don't update to empty title.
				if ( title ) {
					titleEl.text( title ).removeClass( 'no-title' );
				} else {
					titleEl.text( wp.i18n._x( '(no label)', 'missing menu item navigation label' ) ).addClass( 'no-title' );
				}
			} );
		},

initToggles : function() {
			// Init postboxes.
			postboxes.add_postbox_toggles('nav-menus');

// Adjust columns functions for menus UI.
			columns.useCheckboxesForHidden();
			columns.checked = function(field) {
				$('.field-' + field).removeClass('hidden-field');
			};
			columns.unchecked = function(field) {
				$('.field-' + field).addClass('hidden-field');
			};
			// Hide fields.
			api.menuList.hideAdvancedMenuItemFields();

$('.hide-postbox-tog').on( 'click', function () {
				var hidden = $( '.accordion-container li.accordion-section' ).filter(':hidden').map(function() { return this.id; }).get().join(',');
				$.post(ajaxurl, {
					action: 'closed-postboxes',
					hidden: hidden,
					closedpostboxesnonce: jQuery('#closedpostboxesnonce').val(),
					page: 'nav-menus'
				});
			});
		},

initSortables : function() {
			var currentDepth = 0, originalDepth, minDepth, maxDepth,
				prev, next, prevBottom, nextThreshold, helperHeight, transport,
				menuEdge = api.menuList.offset().left,
				body = $('body'), maxChildDepth,
				menuMaxDepth = initialMenuMaxDepth();

if( 0 !== $( '#menu-to-edit li' ).length )
				$( '.drag-instructions' ).show();

// Use the right edge if RTL.
			menuEdge += api.isRTL ? api.menuList.width() : 0;

api.menuList.sortable({
				handle: '.menu-item-handle',
				placeholder: 'sortable-placeholder',
				items: api.options.sortableItems,
				start: function(e, ui) {
					var height, width, parent, children, tempHolder;

// Handle placement for RTL orientation.
					if ( api.isRTL )
						ui.item[0].style.right = 'auto';

transport = ui.item.children('.menu-item-transport');

// Set depths. currentDepth must be set before children are located.
					originalDepth = ui.item.menuItemDepth();
					updateCurrentDepth(ui, originalDepth);

// Attach child elements to parent.
					// Skip the placeholder.
					parent = ( ui.item.next()[0] == ui.placeholder[0] ) ? ui.item.next() : ui.item;
					children = parent.childMenuItems();
					transport.append( children );

// Update the height of the placeholder to match the moving item.
					height = transport.outerHeight();
					// If there are children, account for distance between top of children and parent.
					height += ( height > 0 ) ? (ui.placeholder.css('margin-top').slice(0, -2) * 1) : 0;
					height += ui.helper.outerHeight();
					helperHeight = height;
					height -= 2;                                              // Subtract 2 for borders.
					ui.placeholder.height(height);

// Update the width of the placeholder to match the moving item.
					maxChildDepth = originalDepth;
					children.each(function(){
						var depth = $(this).menuItemDepth();
						maxChildDepth = (depth > maxChildDepth) ? depth : maxChildDepth;
					});
					width = ui.helper.find('.menu-item-handle').outerWidth(); // Get original width.
					width += api.depthToPx(maxChildDepth - originalDepth);    // Account for children.
					width -= 2;                                               // Subtract 2 for borders.
					ui.placeholder.width(width);

// Update the list of menu items.
					tempHolder = ui.placeholder.next( '.menu-item' );
					tempHolder.css( 'margin-top', helperHeight + 'px' ); // Set the margin to absorb the placeholder.
					ui.placeholder.detach();         // Detach or jQuery UI will think the placeholder is a menu item.
					$(this).sortable( 'refresh' );   // The children aren't sortable. We should let jQuery UI know.
					ui.item.after( ui.placeholder ); // Reattach the placeholder.
					tempHolder.css('margin-top', 0); // Reset the margin.

// Now that the element is complete, we can update...
					updateSharedVars(ui);
				},
				stop: function(e, ui) {
					var children, subMenuTitle,
						depthChange = currentDepth - originalDepth;

// Return child elements to the list.
					children = transport.children().insertAfter(ui.item);

// Add "sub menu" description.
					subMenuTitle = ui.item.find( '.item-title .is-submenu' );
					if ( 0 < currentDepth )
						subMenuTitle.show();
					else
						subMenuTitle.hide();

// Update depth classes.
					if ( 0 !== depthChange ) {
						ui.item.updateDepthClass( currentDepth );
						children.shiftDepthClass( depthChange );
						updateMenuMaxDepth( depthChange );
					}
					// Register a change.
					api.registerChange();
					// Update the item data.
					ui.item.updateParentMenuItemDBId();

// Address sortable's incorrectly-calculated top in Opera.
					ui.item[0].style.top = 0;

// Handle drop placement for rtl orientation.
					if ( api.isRTL ) {
						ui.item[0].style.left = 'auto';
						ui.item[0].style.right = 0;
					}

api.refreshKeyboardAccessibility();
					api.refreshAdvancedAccessibility();
				},
				change: function(e, ui) {
					// Make sure the placeholder is inside the menu.
					// Otherwise fix it, or we're in trouble.
					if( ! ui.placeholder.parent().hasClass('menu') )
						(prev.length) ? prev.after( ui.placeholder ) : api.menuList.prepend( ui.placeholder );

updateSharedVars(ui);
				},
				sort: function(e, ui) {
					var offset = ui.helper.offset(),
						edge = api.isRTL ? offset.left + ui.helper.width() : offset.left,
						depth = api.negateIfRTL * api.pxToDepth( edge - menuEdge );

/*
					 * Check and correct if depth is not within range.
					 * Also, if the dragged element is dragged upwards over an item,
					 * shift the placeholder to a child position.
					 */
					if ( depth > maxDepth || offset.top < ( prevBottom - api.options.targetTolerance ) ) {
						depth = maxDepth;
					} else if ( depth < minDepth ) {
						depth = minDepth;
					}

if( depth != currentDepth )
						updateCurrentDepth(ui, depth);

// If we overlap the next element, manually shift downwards.
					if( nextThreshold && offset.top + helperHeight > nextThreshold ) {
						next.after( ui.placeholder );
						updateSharedVars( ui );
						$( this ).sortable( 'refreshPositions' );
					}
				}
			});

function updateSharedVars(ui) {
				var depth;

prev = ui.placeholder.prev( '.menu-item' );
				next = ui.placeholder.next( '.menu-item' );

// Make sure we don't select the moving item.
				if( prev[0] == ui.item[0] ) prev = prev.prev( '.menu-item' );
				if( next[0] == ui.item[0] ) next = next.next( '.menu-item' );

prevBottom = (prev.length) ? prev.offset().top + prev.height() : 0;
				nextThreshold = (next.length) ? next.offset().top + next.height() / 3 : 0;
				minDepth = (next.length) ? next.menuItemDepth() : 0;

if( prev.length )
					maxDepth = ( (depth = prev.menuItemDepth() + 1) > api.options.globalMaxDepth ) ? api.options.globalMaxDepth : depth;
				else
					maxDepth = 0;
			}

function updateCurrentDepth(ui, depth) {
				ui.placeholder.updateDepthClass( depth, currentDepth );
				currentDepth = depth;
			}

function initialMenuMaxDepth() {
				if( ! body[0].className ) return 0;
				var match = body[0].className.match(/menu-max-depth-(\d+)/);
				return match && match[1] ? parseInt( match[1], 10 ) : 0;
			}

initManageLocations : function () {
			$('#menu-locations-wrap form').on( 'submit', function(){
				window.onbeforeunload = null;
			});
			$('.menu-location-menus select').on('change', function () {
				var editLink = $(this).closest('tr').find('.locations-edit-menu-link');
				if ($(this).find('option:selected').data('orig'))
					editLink.show();
				else
					editLink.hide();
			});
		},

attachMenuEditListeners : function() {
			var that = this;
			$('#update-nav-menu').on('click', function(e) {
				if ( e.target && e.target.className ) {
					if ( -1 != e.target.className.indexOf('item-edit') ) {
						return that.eventOnClickEditLink(e.target);
					} else if ( -1 != e.target.className.indexOf('menu-save') ) {
						return that.eventOnClickMenuSave(e.target);
					} else if ( -1 != e.target.className.indexOf('menu-delete') ) {
						return that.eventOnClickMenuDelete(e.target);
					} else if ( -1 != e.target.className.indexOf('item-delete') ) {
						return that.eventOnClickMenuItemDelete(e.target);
					} else if ( -1 != e.target.className.indexOf('item-cancel') ) {
						return that.eventOnClickCancelLink(e.target);
					}
				}
			});

$( '#menu-name' ).on( 'input', _.debounce( function () {
				var menuName = $( document.getElementById( 'menu-name' ) ),
					menuNameVal = menuName.val();

if ( ! menuNameVal || ! menuNameVal.replace( /\s+/, '' ) ) {
					// Add warning for invalid menu name.
					menuName.parent().addClass( 'form-invalid' );
				} else {
					// Remove warning for valid menu name.
					menuName.parent().removeClass( 'form-invalid' );
				}
			}, 500 ) );

$('#add-custom-links input[type="text"]').on( 'keypress', function(e){
				$('#customlinkdiv').removeClass('form-invalid');

if ( e.keyCode === 13 ) {
					e.preventDefault();
					$( '#submit-customlinkdiv' ).trigger( 'click' );
				}
			});
		},

attachMenuSaveSubmitListeners : function() {
			/*
			 * When a navigation menu is saved, store a JSON representation of all form data
			 * in a single input to avoid PHP `max_input_vars` limitations. See #14134.
			 */
			$( '#update-nav-menu' ).on( 'submit', function() {
				var navMenuData = $( '#update-nav-menu' ).serializeArray();
				$( '[name="nav-menu-data"]' ).val( JSON.stringify( navMenuData ) );
			});
		},

attachThemeLocationsListeners : function() {
			var loc = $('#nav-menu-theme-locations'), params = {};
			params.action = 'menu-locations-save';
			params['menu-settings-column-nonce'] = $('#menu-settings-column-nonce').val();
			loc.find('input[type="submit"]').on( 'click', function() {
				loc.find('select').each(function() {
					params[this.name] = $(this).val();
				});
				loc.find( '.spinner' ).addClass( 'is-active' );
				$.post( ajaxurl, params, function() {
					loc.find( '.spinner' ).removeClass( 'is-active' );
				});
				return false;
			});
		},

attachQuickSearchListeners : function() {
			var searchTimer;

// Prevent form submission.
			$( '#nav-menu-meta' ).on( 'submit', function( event ) {
				event.preventDefault();
			});

$( '#nav-menu-meta' ).on( 'input', '.quick-search', function() {
				var $this = $( this );

$this.attr( 'autocomplete', 'off' );

if ( searchTimer ) {
					clearTimeout( searchTimer );
				}

searchTimer = setTimeout( function() {
					api.updateQuickSearchResults( $this );
 				}, 500 );
			}).on( 'blur', '.quick-search', function() {
				api.lastSearch = '';
			});
		},

updateQuickSearchResults : function(input) {
			var panel, params,
				minSearchLength = 2,
				q = input.val();

/*
			 * Minimum characters for a search. Also avoid a new Ajax search when
			 * the pressed key (e.g. arrows) doesn't change the searched term.
			 */
			if ( q.length < minSearchLength || api.lastSearch == q ) {
				return;
			}

api.lastSearch = q;

panel = input.parents('.tabs-panel');
			params = {
				'action': 'menu-quick-search',
				'response-format': 'markup',
				'menu': $('#menu').val(),
				'menu-settings-column-nonce': $('#menu-settings-column-nonce').val(),
				'q': q,
				'type': input.attr('name')
			};

$( '.spinner', panel ).addClass( 'is-active' );

$.post( ajaxurl, params, function(menuMarkup) {
				api.processQuickSearchQueryResponse(menuMarkup, params, panel);
			});
		},

addCustomLink : function( processMethod ) {
			var url = $('#custom-menu-item-url').val().toString(),
				label = $('#custom-menu-item-name').val();

if ( '' !== url ) {
				url = url.trim();
			}

processMethod = processMethod || api.addMenuItemToBottom;

if ( '' === url || 'https://' == url || 'http://' == url ) {
				$('#customlinkdiv').addClass('form-invalid');
				return false;
			}

// Show the Ajax spinner.
			$( '.customlinkdiv .spinner' ).addClass( 'is-active' );
			this.addLinkToMenu( url, label, processMethod, function() {
				// Remove the Ajax spinner.
				$( '.customlinkdiv .spinner' ).removeClass( 'is-active' );
				// Set custom link form back to defaults.
				$('#custom-menu-item-name').val('').trigger( 'blur' );
				$( '#custom-menu-item-url' ).val( '' ).attr( 'placeholder', 'https://' );
			});
		},

addLinkToMenu : function(url, label, processMethod, callback) {
			processMethod = processMethod || api.addMenuItemToBottom;
			callback = callback || function(){};

api.addItemToMenu({
				'-1': {
					'menu-item-type': 'custom',
					'menu-item-url': url,
					'menu-item-title': label
				}
			}, processMethod, callback);
		},

addItemToMenu : function(menuItem, processMethod, callback) {
			var menu = $('#menu').val(),
				nonce = $('#menu-settings-column-nonce').val(),
				params;

processMethod = processMethod || function(){};
			callback = callback || function(){};

params = {
				'action': 'add-menu-item',
				'menu': menu,
				'menu-settings-column-nonce': nonce,
				'menu-item': menuItem
			};

$.post( ajaxurl, params, function(menuMarkup) {
				var ins = $('#menu-instructions');

menuMarkup = menuMarkup || '';
				menuMarkup = menuMarkup.toString().trim(); // Trim leading whitespaces.
				processMethod(menuMarkup, params);

// Make it stand out a bit more visually, by adding a fadeIn.
				$( 'li.pending' ).hide().fadeIn('slow');
				$( '.drag-instructions' ).show();
				if( ! ins.hasClass( 'menu-instructions-inactive' ) && ins.siblings().length )
					ins.addClass( 'menu-instructions-inactive' );

callback();
			});
		},

/**
		 * Process the add menu item request response into menu list item. Appends to menu.
		 *
		 * @param {string} menuMarkup The text server response of menu item markup.
		 *
		 * @fires document#menu-item-added Passes menuMarkup as a jQuery object.
		 */
		addMenuItemToBottom : function( menuMarkup ) {
			var $menuMarkup = $( menuMarkup );
			$menuMarkup.hideAdvancedMenuItemFields().appendTo( api.targetList );
			api.refreshKeyboardAccessibility();
			api.refreshAdvancedAccessibility();
			$( document ).trigger( 'menu-item-added', [ $menuMarkup ] );
		},

/**
		 * Process the add menu item request response into menu list item. Prepends to menu.
		 *
		 * @param {string} menuMarkup The text server response of menu item markup.
		 *
		 * @fires document#menu-item-added Passes menuMarkup as a jQuery object.
		 */
		addMenuItemToTop : function( menuMarkup ) {
			var $menuMarkup = $( menuMarkup );
			$menuMarkup.hideAdvancedMenuItemFields().prependTo( api.targetList );
			api.refreshKeyboardAccessibility();
			api.refreshAdvancedAccessibility();
			$( document ).trigger( 'menu-item-added', [ $menuMarkup ] );
		},

attachUnsavedChangesListener : function() {
			$('#menu-management input, #menu-management select, #menu-management, #menu-management textarea, .menu-location-menus select').on( 'change', function(){
				api.registerChange();
			});

if ( 0 !== $('#menu-to-edit').length || 0 !== $('.menu-location-menus select').length ) {
				window.onbeforeunload = function(){
					if ( api.menusChanged )
						return wp.i18n.__( 'The changes you made will be lost if you navigate away from this page.' );
				};
			} else {
				// Make the post boxes read-only, as they can't be used yet.
				$( '#menu-settings-column' ).find( 'input,select' ).end().find( 'a' ).attr( 'href', '#' ).off( 'click' );
			}
		},

registerChange : function() {
			api.menusChanged = true;
		},

attachTabsPanelListeners : function() {
			$('#menu-settings-column').on('click', function(e) {
				var selectAreaMatch, selectAll, panelId, wrapper, items,
					target = $(e.target);

if ( target.hasClass('nav-tab-link') ) {

panelId = target.data( 'type' );

wrapper = target.parents('.accordion-section-content').first();

// Upon changing tabs, we want to uncheck all checkboxes.
					$( 'input', wrapper ).prop( 'checked', false );

$('.tabs-panel-active', wrapper).removeClass('tabs-panel-active').addClass('tabs-panel-inactive');
					$('#' + panelId, wrapper).removeClass('tabs-panel-inactive').addClass('tabs-panel-active');

$('.tabs', wrapper).removeClass('tabs');
					target.parent().addClass('tabs');

// Select the search bar.
					$('.quick-search', wrapper).trigger( 'focus' );

// Hide controls in the search tab if no items found.
					if ( ! wrapper.find( '.tabs-panel-active .menu-item-title' ).length ) {
						wrapper.addClass( 'has-no-menu-item' );
					} else {
						wrapper.removeClass( 'has-no-menu-item' );
					}

e.preventDefault();
				} else if ( target.hasClass( 'select-all' ) ) {
					selectAreaMatch = target.closest( '.button-controls' ).data( 'items-type' );
					if ( selectAreaMatch ) {
						items = $( '#' + selectAreaMatch + ' .tabs-panel-active .menu-item-title input' );

if ( items.length === items.filter( ':checked' ).length && ! target.is( ':checked' ) ) {
							items.prop( 'checked', false );
						} else if ( target.is( ':checked' ) ) {
							items.prop( 'checked', true );
						}
					}
				} else if ( target.hasClass( 'menu-item-checkbox' ) ) {
					selectAreaMatch = target.closest( '.tabs-panel-active' ).parent().attr( 'id' );
					if ( selectAreaMatch ) {
						items     = $( '#' + selectAreaMatch + ' .tabs-panel-active .menu-item-title input' );
						selectAll = $( '.button-controls[data-items-type="' + selectAreaMatch + '"] .select-all' );

if ( items.length === items.filter( ':checked' ).length && ! selectAll.is( ':checked' ) ) {
							selectAll.prop( 'checked', true );
						} else if ( selectAll.is( ':checked' ) ) {
							selectAll.prop( 'checked', false );
						}
					}
				} else if ( target.hasClass('submit-add-to-menu') ) {
					api.registerChange();

if ( e.target.id && 'submit-customlinkdiv' == e.target.id )
						api.addCustomLink( api.addMenuItemToBottom );
					else if ( e.target.id && -1 != e.target.id.indexOf('submit-') )
						$('#' + e.target.id.replace(/submit-/, '')).addSelectedToMenu( api.addMenuItemToBottom );
					return false;
				}
			});

/*
			 * Delegate the `click` event and attach it just to the pagination
			 * links thus excluding the current page `<span>`. See ticket #35577.
			 */
			$( '#nav-menu-meta' ).on( 'click', 'a.page-numbers', function() {
				var $container = $( this ).closest( '.inside' );

$.post( ajaxurl, this.href.replace( /.*\?/, '' ).replace( /action=([^&]*)/, '' ) + '&action=menu-get-metabox',
					function( resp ) {
						var metaBoxData = JSON.parse( resp ),
							toReplace;

if ( -1 === resp.indexOf( 'replace-id' ) ) {
							return;
						}

// Get the post type menu meta box to update.
						toReplace = document.getElementById( metaBoxData['replace-id'] );

if ( ! metaBoxData.markup || ! toReplace ) {
							return;
						}

// Update the post type menu meta box with new content from the response.
						$container.html( metaBoxData.markup );
					}
				);

return false;
			});
		},

eventOnClickEditLink : function(clickedEl) {
			var settings, item,
			matchedSection = /#(.*)$/.exec(clickedEl.href);

if ( matchedSection && matchedSection[1] ) {
				settings = $('#'+matchedSection[1]);
				item = settings.parent();
				if( 0 !== item.length ) {
					if( item.hasClass('menu-item-edit-inactive') ) {
						if( ! settings.data('menu-item-data') ) {
							settings.data( 'menu-item-data', settings.getItemData() );
						}
						settings.slideDown('fast');
						item.removeClass('menu-item-edit-inactive')
							.addClass('menu-item-edit-active');
					} else {
						settings.slideUp('fast');
						item.removeClass('menu-item-edit-active')
							.addClass('menu-item-edit-inactive');
					}
					return false;
				}
			}
		},

eventOnClickCancelLink : function(clickedEl) {
			var settings = $( clickedEl ).closest( '.menu-item-settings' ),
				thisMenuItem = $( clickedEl ).closest( '.menu-item' );

thisMenuItem.removeClass( 'menu-item-edit-active' ).addClass( 'menu-item-edit-inactive' );
			settings.setItemData( settings.data( 'menu-item-data' ) ).hide();
			// Restore the title of the currently active/expanded menu item.
			thisMenuItem.find( '.menu-item-title' ).text( settings.data( 'menu-item-data' )['menu-item-title'] );

return false;
		},

eventOnClickMenuSave : function() {
			var menuName = $('#menu-name'),
				menuNameVal = menuName.val();

// Cancel and warn if invalid menu name.
			if ( ! menuNameVal || ! menuNameVal.replace( /\s+/, '' ) ) {
				menuName.parent().addClass( 'form-invalid' );
				return false;
			}
			// Copy menu theme locations.
			// Note: This appears to be dead code since #nav-menu-theme-locations no longer exists, perhaps removed in r32842.
			var $updateNavMenu = $('#update-nav-menu');
			$('#nav-menu-theme-locations select').each(function() {
				$updateNavMenu.append(
					$( '<input>', {
						type: 'hidden',
						name: this.name,
						value: $( this ).val()
					} )
				);
			});
			// Update menu item position data.
			api.menuList.find('.menu-item-data-position').val( function(index) { return index + 1; } );
			window.onbeforeunload = null;

return true;
		},

eventOnClickMenuDelete : function() {
			// Delete warning AYS.
			if ( window.confirm( wp.i18n.__( 'You are about to permanently delete this menu.\n\'Cancel\' to stop, \'OK\' to delete.' ) ) ) {
				window.onbeforeunload = null;
				return true;
			}
			return false;
		},

eventOnClickMenuItemDelete : function(clickedEl) {
			var itemID = parseInt(clickedEl.id.replace('delete-', ''), 10);

api.removeMenuItem( $('#menu-item-' + itemID) );
			api.registerChange();
			return false;
		},

/**
		 * Process the quick search response into a search result
		 *
		 * @param string resp The server response to the query.
		 * @param object req The request arguments.
		 * @param jQuery panel The tabs panel we're searching in.
		 */
		processQuickSearchQueryResponse : function(resp, req, panel) {
			var matched, newID,
			takenIDs = {},
			form = document.getElementById('nav-menu-meta'),
			pattern = /menu-item[(\[^]\]*/,
			$items = $('<div>').html(resp).find('li'),
			wrapper = panel.closest( '.accordion-section-content' ),
			selectAll = wrapper.find( '.button-controls .select-all' ),
			$item;

if( ! $items.length ) {
				var li = $( '<li>' );
				var p = $( '<p>', { text: wp.i18n.__( 'No results found.' ) } );
				li.append( p );
				$('.categorychecklist', panel).empty().append( li );
				$( '.spinner', panel ).removeClass( 'is-active' );
				wrapper.addClass( 'has-no-menu-item' );
				return;
			}

$items.each(function(){
				$item = $(this);

// Make a unique DB ID number.
				matched = pattern.exec($item.html());

if ( matched && matched[1] ) {
					newID = matched[1];
					while( form.elements['menu-item[' + newID + '][menu-item-type]'] || takenIDs[ newID ] ) {
						newID--;
					}

takenIDs[newID] = true;
					if ( newID != matched[1] ) {
						$item.html( $item.html().replace(new RegExp(
							'menu-item\\[' + matched[1] + '\\]', 'g'),
							'menu-item[' + newID + ']'
						) );
					}
				}
			});

$('.categorychecklist', panel).html( $items );
			$( '.spinner', panel ).removeClass( 'is-active' );
			wrapper.removeClass( 'has-no-menu-item' );

if ( selectAll.is( ':checked' ) ) {
				selectAll.prop( 'checked', false );
			}
		},

/**
		 * Remove a menu item.
		 *
		 * @param {Object} el The element to be removed as a jQuery object.
		 *
		 * @fires document#menu-removing-item Passes the element to be removed.
		 */
		removeMenuItem : function(el) {
			var children = el.childMenuItems();

$( document ).trigger( 'menu-removing-item', [ el ] );
			el.addClass('deleting').animate({
					opacity : 0,
					height: 0
				}, 350, function() {
					var ins = $('#menu-instructions');
					el.remove();
					children.shiftDepthClass( -1 ).updateParentMenuItemDBId();
					if ( 0 === $( '#menu-to-edit li' ).length ) {
						$( '.drag-instructions' ).hide();
						ins.removeClass( 'menu-instructions-inactive' );
					}
					api.refreshAdvancedAccessibility();
				});
		},

depthToPx : function(depth) {
			return depth * api.options.menuItemDepthPerLevel;
		},

pxToDepth : function(px) {
			return Math.floor(px / api.options.menuItemDepthPerLevel);
		}

};

$(document).ready(function() {

wpNavMenu.init();

// Prevent focused element from being hidden by the sticky footer.
		$( '.menu-edit a, .menu-edit button, .menu-edit input, .menu-edit textarea, .menu-edit select' ).on('focus', function() {
			if ( window.innerWidth >= 783 ) {
				var navMenuHeight = $( '#nav-menu-footer' ).height() + 20;
				var bottomOffset = $(this).offset().top - ( $(window).scrollTop() + $(window).height() - $(this).height() );

if ( bottomOffset > 0 ) {
					bottomOffset = 0;
				}
				bottomOffset = bottomOffset * -1;

if( bottomOffset < navMenuHeight ) {
					var scrollTop = $(document).scrollTop();
					$(document).scrollTop( scrollTop + ( navMenuHeight - bottomOffset ) );
				}
			}
		});
	});

/* global zxcvbn */
window.wp = window.wp || {};

(function($){
	var __ = wp.i18n.__,
		sprintf = wp.i18n.sprintf;

/**
	 * Contains functions to determine the password strength.
	 *
	 * @since 3.7.0
	 *
	 * @namespace
	 */
	wp.passwordStrength = {
		/**
		 * Determines the strength of a given password.
		 *
		 * Compares first password to the password confirmation.
		 *
		 * @since 3.7.0
		 *
		 * @param {string} password1       The subject password.
		 * @param {Array}  disallowedList An array of words that will lower the entropy of
		 *                                 the password.
		 * @param {string} password2       The password confirmation.
		 *
		 * @return {number} The password strength score.
		 */
		meter : function( password1, disallowedList, password2 ) {
			if ( ! Array.isArray( disallowedList ) )
				disallowedList = [ disallowedList.toString() ];

if (password1 != password2 && password2 && password2.length > 0)
				return 5;

if ( 'undefined' === typeof window.zxcvbn ) {
				// Password strength unknown.
				return -1;
			}

var result = zxcvbn( password1, disallowedList );
			return result.score;
		},

/**
		 * Builds an array of words that should be penalized.
		 *
		 * Certain words need to be penalized because it would lower the entropy of a
		 * password if they were used. The disallowedList is based on user input fields such
		 * as username, first name, email etc.
		 *
		 * @since 3.7.0
		 * @deprecated 5.5.0 Use {@see 'userInputDisallowedList()'} instead.
		 *
		 * @return {string[]} The array of words to be disallowed.
		 */
		userInputBlacklist : function() {
			window.console.log(
				sprintf(
					/* translators: 1: Deprecated function name, 2: Version number, 3: Alternative function name. */
					__( '%1$s is deprecated since version %2$s! Use %3$s instead. Please consider writing more inclusive code.' ),
					'wp.passwordStrength.userInputBlacklist()',
					'5.5.0',
					'wp.passwordStrength.userInputDisallowedList()'
				)
			);

return wp.passwordStrength.userInputDisallowedList();
		},

/**
		 * Builds an array of words that should be penalized.
		 *
		 * Certain words need to be penalized because it would lower the entropy of a
		 * password if they were used. The disallowed list is based on user input fields such
		 * as username, first name, email etc.
		 *
		 * @since 5.5.0
		 *
		 * @return {string[]} The array of words to be disallowed.
		 */
		userInputDisallowedList : function() {
			var i, userInputFieldsLength, rawValuesLength, currentField,
				rawValues       = [],
				disallowedList  = [],
				userInputFields = [ 'user_login', 'first_name', 'last_name', 'nickname', 'display_name', 'email', 'url', 'description', 'weblog_title', 'admin_email' ];

// Collect all the strings we want to disallow.
			rawValues.push( document.title );
			rawValues.push( document.URL );

userInputFieldsLength = userInputFields.length;
			for ( i = 0; i < userInputFieldsLength; i++ ) {
				currentField = $( '#' + userInputFields[ i ] );

if ( 0 === currentField.length ) {
					continue;
				}

rawValues.push( currentField[0].defaultValue );
				rawValues.push( currentField.val() );
			}

/*
			 * Strip out non-alphanumeric characters and convert each word to an
			 * individual entry.
			 */
			rawValuesLength = rawValues.length;
			for ( i = 0; i < rawValuesLength; i++ ) {
				if ( rawValues[ i ] ) {
					disallowedList = disallowedList.concat( rawValues[ i ].replace( /\W/g, ' ' ).split( ' ' ) );
				}
			}

/*
			 * Remove empty values, short words and duplicates. Short words are likely to
			 * cause many false positives.
			 */
			disallowedList = $.grep( disallowedList, function( value, key ) {
				if ( '' === value || 4 > value.length ) {
					return false;
				}

return $.inArray( value, disallowedList ) === key;
			});

return disallowedList;
		}
	};

// Backward compatibility.

/**
	 * Password strength meter function.
	 *
	 * @since 2.5.0
	 * @deprecated 3.7.0 Use wp.passwordStrength.meter instead.
	 *
	 * @global
	 *
	 * @type {wp.passwordStrength.meter}
	 */
	window.passwordStrength = wp.passwordStrength.meter;
})(jQuery);
������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������password-strength-meter.min.js����������������������������������������������������������������������0000644�����������������00000002143�15122250700�0012466 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
window.wp=window.wp||{},function(a){var e=wp.i18n.__,n=wp.i18n.sprintf;wp.passwordStrength={meter:function(e,n,t){return Array.isArray(n)||(n=[n.toString()]),e!=t&&t&&0<t.length?5:void 0===window.zxcvbn?-1:zxcvbn(e,n).score},userInputBlacklist:function(){return window.console.log(n(e("%1$s is deprecated since version %2$s! Use %3$s instead. Please consider writing more inclusive code."),"wp.passwordStrength.userInputBlacklist()","5.5.0","wp.passwordStrength.userInputDisallowedList()")),wp.passwordStrength.userInputDisallowedList()},userInputDisallowedList:function(){var e,n,t,r,s=[],i=[],o=["user_login","first_name","last_name","nickname","display_name","email","url","description","weblog_title","admin_email"];for(s.push(document.title),s.push(document.URL),n=o.length,e=0;e<n;e++)0!==(r=a("#"+o[e])).length&&(s.push(r[0].defaultValue),s.push(r.val()));for(t=s.length,e=0;e<t;e++)s[e]&&(i=i.concat(s[e].replace(/\W/g," ").split(" ")));return i=a.grep(i,function(e,n){return!(""===e||e.length<4)&&a.inArray(e,i)===n})}},window.passwordStrength=wp.passwordStrength.meter}(jQuery);�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������plugin-install.js�����������������������������������������������������������������������������������0000644�����������������00000015700�15122250700�0010041 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @file Functionality for the plugin install screens.
 *
 * @output wp-admin/js/plugin-install.js
 */

/* global tb_click, tb_remove, tb_position */

jQuery( document ).ready( function( $ ) {

var tbWindow,
		$iframeBody,
		$tabbables,
		$firstTabbable,
		$lastTabbable,
		$focusedBefore = $(),
		$uploadViewToggle = $( '.upload-view-toggle' ),
		$wrap = $ ( '.wrap' ),
		$body = $( document.body );

window.tb_position = function() {
		var width = $( window ).width(),
			H = $( window ).height() - ( ( 792 < width ) ? 60 : 20 ),
			W = ( 792 < width ) ? 772 : width - 20;

tbWindow = $( '#TB_window' );

if ( tbWindow.length ) {
			tbWindow.width( W ).height( H );
			$( '#TB_iframeContent' ).width( W ).height( H );
			tbWindow.css({
				'margin-left': '-' + parseInt( ( W / 2 ), 10 ) + 'px'
			});
			if ( typeof document.body.style.maxWidth !== 'undefined' ) {
				tbWindow.css({
					'top': '30px',
					'margin-top': '0'
				});
			}
		}

return $( 'a.thickbox' ).each( function() {
			var href = $( this ).attr( 'href' );
			if ( ! href ) {
				return;
			}
			href = href.replace( /&width=[0-9]+/g, '' );
			href = href.replace( /&height=[0-9]+/g, '' );
			$(this).attr( 'href', href + '&width=' + W + '&height=' + ( H ) );
		});
	};

$( window ).on( 'resize', function() {
		tb_position();
	});

/*
	 * Custom events: when a Thickbox iframe has loaded and when the Thickbox
	 * modal gets removed from the DOM.
	 */
	$body
		.on( 'thickbox:iframe:loaded', tbWindow, function() {
			/*
			 * Return if it's not the modal with the plugin details iframe. Other
			 * thickbox instances might want to load an iframe with content from
			 * an external domain. Avoid to access the iframe contents when we're
			 * not sure the iframe loads from the same domain.
			 */
			if ( ! tbWindow.hasClass( 'plugin-details-modal' ) ) {
				return;
			}

iframeLoaded();
		})
		.on( 'thickbox:removed', function() {
			// Set focus back to the element that opened the modal dialog.
			// Note: IE 8 would need this wrapped in a fake setTimeout `0`.
			$focusedBefore.trigger( 'focus' );
		});

function iframeLoaded() {
		var $iframe = tbWindow.find( '#TB_iframeContent' );

// Get the iframe body.
		$iframeBody = $iframe.contents().find( 'body' );

// Get the tabbable elements and handle the keydown event on first load.
		handleTabbables();

// Set initial focus on the "Close" button.
		$firstTabbable.trigger( 'focus' );

/*
		 * When the "Install" button is disabled (e.g. the Plugin is already installed)
		 * then we can't predict where the last focusable element is. We need to get
		 * the tabbable elements and handle the keydown event again and again,
		 * each time the active tab panel changes.
		 */
		$( '#plugin-information-tabs a', $iframeBody ).on( 'click', function() {
			handleTabbables();
		});

// Close the modal when pressing Escape.
		$iframeBody.on( 'keydown', function( event ) {
			if ( 27 !== event.which ) {
				return;
			}
			tb_remove();
		});
	}

/*
	 * Get the tabbable elements and detach/attach the keydown event.
	 * Called after the iframe has fully loaded so we have all the elements we need.
	 * Called again each time a Tab gets clicked.
	 * @todo Consider to implement a WordPress general utility for this and don't use jQuery UI.
	 */
	function handleTabbables() {
		var $firstAndLast;
		// Get all the tabbable elements.
		$tabbables = $( ':tabbable', $iframeBody );
		// Our first tabbable element is always the "Close" button.
		$firstTabbable = tbWindow.find( '#TB_closeWindowButton' );
		// Get the last tabbable element.
		$lastTabbable = $tabbables.last();
		// Make a jQuery collection.
		$firstAndLast = $firstTabbable.add( $lastTabbable );
		// Detach any previously attached keydown event.
		$firstAndLast.off( 'keydown.wp-plugin-details' );
		// Attach again the keydown event on the first and last focusable elements.
		$firstAndLast.on( 'keydown.wp-plugin-details', function( event ) {
			constrainTabbing( event );
		});
	}

// Constrain tabbing within the plugin modal dialog.
	function constrainTabbing( event ) {
		if ( 9 !== event.which ) {
			return;
		}

if ( $lastTabbable[0] === event.target && ! event.shiftKey ) {
			event.preventDefault();
			$firstTabbable.trigger( 'focus' );
		} else if ( $firstTabbable[0] === event.target && event.shiftKey ) {
			event.preventDefault();
			$lastTabbable.trigger( 'focus' );
		}
	}

/*
	 * Open the Plugin details modal. The event is delegated to get also the links
	 * in the plugins search tab, after the Ajax search rebuilds the HTML. It's
	 * delegated on the closest ancestor and not on the body to avoid conflicts
	 * with other handlers, see Trac ticket #43082.
	 */
	$( '.wrap' ).on( 'click', '.thickbox.open-plugin-details-modal', function( e ) {
		// The `data-title` attribute is used only in the Plugin screens.
		var title = $( this ).data( 'title' ) ?
			wp.i18n.sprintf(
				// translators: %s: Plugin name.
				wp.i18n.__( 'Plugin: %s' ),
				$( this ).data( 'title' )
			) :
			wp.i18n.__( 'Plugin details' );

e.preventDefault();
		e.stopPropagation();

// Store the element that has focus before opening the modal dialog, i.e. the control which opens it.
		$focusedBefore = $( this );

tb_click.call(this);

// Set ARIA role, ARIA label, and add a CSS class.
		tbWindow
			.attr({
				'role': 'dialog',
				'aria-label': wp.i18n.__( 'Plugin details' )
			})
			.addClass( 'plugin-details-modal' );

// Set title attribute on the iframe.
		tbWindow.find( '#TB_iframeContent' ).attr( 'title', title );
	});

/* Plugin install related JS */
	$( '#plugin-information-tabs a' ).on( 'click', function( event ) {
		var tab = $( this ).attr( 'name' );
		event.preventDefault();

// Flip the tab.
		$( '#plugin-information-tabs a.current' ).removeClass( 'current' );
		$( this ).addClass( 'current' );

// Only show the fyi box in the description section, on smaller screen,
		// where it's otherwise always displayed at the top.
		if ( 'description' !== tab && $( window ).width() < 772 ) {
			$( '#plugin-information-content' ).find( '.fyi' ).hide();
		} else {
			$( '#plugin-information-content' ).find( '.fyi' ).show();
		}

// Flip the content.
		$( '#section-holder div.section' ).hide(); // Hide 'em all.
		$( '#section-' + tab ).show();
	});

/*
	 * When a user presses the "Upload Plugin" button, show the upload form in place
	 * rather than sending them to the devoted upload plugin page.
	 * The `?tab=upload` page still exists for no-js support and for plugins that
	 * might access it directly. When we're in this page, let the link behave
	 * like a link. Otherwise we're in the normal plugin installer pages and the
	 * link should behave like a toggle button.
	 */
	if ( ! $wrap.hasClass( 'plugin-install-tab-upload' ) ) {
		$uploadViewToggle
			.attr({
				role: 'button',
				'aria-expanded': 'false'
			})
			.on( 'click', function( event ) {
				event.preventDefault();
				$body.toggleClass( 'show-upload-view' );
				$uploadViewToggle.attr( 'aria-expanded', $body.hasClass( 'show-upload-view' ) );
			});
	}
});
����������������������������������������������������������������plugin-install.min.js�������������������������������������������������������������������������������0000644�����������������00000004563�15122250700�0010630 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(document).ready(function(e){var o,i,n,a,l,r=e(),d=e(".upload-view-toggle"),t=e(".wrap"),s=e(document.body);function c(){var t;n=e(":tabbable",i),a=o.find("#TB_closeWindowButton"),l=n.last(),(t=a.add(l)).off("keydown.wp-plugin-details"),t.on("keydown.wp-plugin-details",function(t){9===(t=t).which&&(l[0]!==t.target||t.shiftKey?a[0]===t.target&&t.shiftKey&&(t.preventDefault(),l.trigger("focus")):(t.preventDefault(),a.trigger("focus")))})}window.tb_position=function(){var t=e(window).width(),i=e(window).height()-(792<t?60:20),n=792<t?772:t-20;return(o=e("#TB_window")).length&&(o.width(n).height(i),e("#TB_iframeContent").width(n).height(i),o.css({"margin-left":"-"+parseInt(n/2,10)+"px"}),void 0!==document.body.style.maxWidth&&o.css({top:"30px","margin-top":"0"})),e("a.thickbox").each(function(){var t=e(this).attr("href");t&&(t=(t=t.replace(/&width=[0-9]+/g,"")).replace(/&height=[0-9]+/g,""),e(this).attr("href",t+"&width="+n+"&height="+i))})},e(window).on("resize",function(){tb_position()}),s.on("thickbox:iframe:loaded",o,function(){var t;o.hasClass("plugin-details-modal")&&(t=o.find("#TB_iframeContent"),i=t.contents().find("body"),c(),a.trigger("focus"),e("#plugin-information-tabs a",i).on("click",function(){c()}),i.on("keydown",function(t){27===t.which&&tb_remove()}))}).on("thickbox:removed",function(){r.trigger("focus")}),e(".wrap").on("click",".thickbox.open-plugin-details-modal",function(t){var i=e(this).data("title")?wp.i18n.sprintf(wp.i18n.__("Plugin: %s"),e(this).data("title")):wp.i18n.__("Plugin details");t.preventDefault(),t.stopPropagation(),r=e(this),tb_click.call(this),o.attr({role:"dialog","aria-label":wp.i18n.__("Plugin details")}).addClass("plugin-details-modal"),o.find("#TB_iframeContent").attr("title",i)}),e("#plugin-information-tabs a").on("click",function(t){var i=e(this).attr("name");t.preventDefault(),e("#plugin-information-tabs a.current").removeClass("current"),e(this).addClass("current"),"description"!==i&&e(window).width()<772?e("#plugin-information-content").find(".fyi").hide():e("#plugin-information-content").find(".fyi").show(),e("#section-holder div.section").hide(),e("#section-"+i).show()}),t.hasClass("plugin-install-tab-upload")||d.attr({role:"button","aria-expanded":"false"}).on("click",function(t){t.preventDefault(),s.toggleClass("show-upload-view"),d.attr("aria-expanded",s.hasClass("show-upload-view"))})});���������������������������������������������������������������������������������������������������������������������������������������������post.js���������������������������������������������������������������������������������������������0000644�����������������00000115672�15122250700�0006075 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @file Contains all dynamic functionality needed on post and term pages.
 *
 * @output wp-admin/js/post.js
 */

/* global ajaxurl, wpAjax, postboxes, pagenow, tinymce, alert, deleteUserSetting, ClipboardJS */
 /* global theList:true, theExtraList:true, getUserSetting, setUserSetting, commentReply, commentsBox */
 /* global WPSetThumbnailHTML, wptitlehint */

// Backward compatibility: prevent fatal errors.
window.makeSlugeditClickable = window.editPermalink = function(){};

// Make sure the wp object exists.
window.wp = window.wp || {};

( function( $ ) {
	var titleHasFocus = false,
		__ = wp.i18n.__;

/**
	 * Control loading of comments on the post and term edit pages.
	 *
	 * @type {{st: number, get: commentsBox.get, load: commentsBox.load}}
	 *
	 * @namespace commentsBox
	 */
	window.commentsBox = {
		// Comment offset to use when fetching new comments.
		st : 0,

/**
		 * Fetch comments using Ajax and display them in the box.
		 *
		 * @memberof commentsBox
		 *
		 * @param {number} total Total number of comments for this post.
		 * @param {number} num   Optional. Number of comments to fetch, defaults to 20.
		 * @return {boolean} Always returns false.
		 */
		get : function(total, num) {
			var st = this.st, data;
			if ( ! num )
				num = 20;

this.st += num;
			this.total = total;
			$( '#commentsdiv .spinner' ).addClass( 'is-active' );

data = {
				'action' : 'get-comments',
				'mode' : 'single',
				'_ajax_nonce' : $('#add_comment_nonce').val(),
				'p' : $('#post_ID').val(),
				'start' : st,
				'number' : num
			};

$.post(
				ajaxurl,
				data,
				function(r) {
					r = wpAjax.parseAjaxResponse(r);
					$('#commentsdiv .widefat').show();
					$( '#commentsdiv .spinner' ).removeClass( 'is-active' );

if ( 'object' == typeof r && r.responses[0] ) {
						$('#the-comment-list').append( r.responses[0].data );

theList = theExtraList = null;
						$( 'a[className*=\':\']' ).off();

// If the offset is over the total number of comments we cannot fetch any more, so hide the button.
						if ( commentsBox.st > commentsBox.total )
							$('#show-comments').hide();
						else
							$('#show-comments').show().children('a').text( __( 'Show more comments' ) );

return;
					} else if ( 1 == r ) {
						$('#show-comments').text( __( 'No more comments found.' ) );
						return;
					}

$('#the-comment-list').append('<tr><td colspan="2">'+wpAjax.broken+'</td></tr>');
				}
			);

return false;
		},

/**
		 * Load the next batch of comments.
		 *
		 * @memberof commentsBox
		 *
		 * @param {number} total Total number of comments to load.
		 */
		load: function(total){
			this.st = jQuery('#the-comment-list tr.comment:visible').length;
			this.get(total);
		}
	};

/**
	 * Overwrite the content of the Featured Image postbox
	 *
	 * @param {string} html New HTML to be displayed in the content area of the postbox.
	 *
	 * @global
	 */
	window.WPSetThumbnailHTML = function(html){
		$('.inside', '#postimagediv').html(html);
	};

/**
	 * Set the Image ID of the Featured Image
	 *
	 * @param {number} id The post_id of the image to use as Featured Image.
	 *
	 * @global
	 */
	window.WPSetThumbnailID = function(id){
		var field = $('input[value="_thumbnail_id"]', '#list-table');
		if ( field.length > 0 ) {
			$('#meta\\[' + field.attr('id').match(/[0-9]+/) + '\\]\\[value\\]').text(id);
		}
	};

/**
	 * Remove the Featured Image
	 *
	 * @param {string} nonce Nonce to use in the request.
	 *
	 * @global
	 */
	window.WPRemoveThumbnail = function(nonce){
		$.post(ajaxurl, {
			action: 'set-post-thumbnail', post_id: $( '#post_ID' ).val(), thumbnail_id: -1, _ajax_nonce: nonce, cookie: encodeURIComponent( document.cookie )
		},
			/**
			 * Handle server response
			 *
			 * @param {string} str Response, will be '0' when an error occurred otherwise contains link to add Featured Image.
			 */
			function(str){
			if ( str == '0' ) {
				alert( __( 'Could not set that as the thumbnail image. Try a different attachment.' ) );
			} else {
				WPSetThumbnailHTML(str);
			}
		}
		);
	};

/**
	 * Heartbeat locks.
	 *
	 * Used to lock editing of an object by only one user at a time.
	 *
	 * When the user does not send a heartbeat in a heartbeat-time
	 * the user is no longer editing and another user can start editing.
	 */
	$(document).on( 'heartbeat-send.refresh-lock', function( e, data ) {
		var lock = $('#active_post_lock').val(),
			post_id = $('#post_ID').val(),
			send = {};

if ( ! post_id || ! $('#post-lock-dialog').length )
			return;

send.post_id = post_id;

if ( lock )
			send.lock = lock;

data['wp-refresh-post-lock'] = send;

}).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
		// Post locks: update the lock string or show the dialog if somebody has taken over editing.
		var received, wrap, avatar;

if ( data['wp-refresh-post-lock'] ) {
			received = data['wp-refresh-post-lock'];

if ( received.lock_error ) {
				// Show "editing taken over" message.
				wrap = $('#post-lock-dialog');

if ( wrap.length && ! wrap.is(':visible') ) {
					if ( wp.autosave ) {
						// Save the latest changes and disable.
						$(document).one( 'heartbeat-tick', function() {
							wp.autosave.server.suspend();
							wrap.removeClass('saving').addClass('saved');
							$(window).off( 'beforeunload.edit-post' );
						});

wrap.addClass('saving');
						wp.autosave.server.triggerSave();
					}

if ( received.lock_error.avatar_src ) {
						avatar = $( '<img />', {
							'class': 'avatar avatar-64 photo',
							width: 64,
							height: 64,
							alt: '',
							src: received.lock_error.avatar_src,
							srcset: received.lock_error.avatar_src_2x ? received.lock_error.avatar_src_2x + ' 2x' : undefined
						} );
						wrap.find('div.post-locked-avatar').empty().append( avatar );
					}

wrap.show().find('.currently-editing').text( received.lock_error.text );
					wrap.find('.wp-tab-first').trigger( 'focus' );
				}
			} else if ( received.new_lock ) {
				$('#active_post_lock').val( received.new_lock );
			}
		}
	}).on( 'before-autosave.update-post-slug', function() {
		titleHasFocus = document.activeElement && document.activeElement.id === 'title';
	}).on( 'after-autosave.update-post-slug', function() {

/*
		 * Create slug area only if not already there
		 * and the title field was not focused (user was not typing a title) when autosave ran.
		 */
		if ( ! $('#edit-slug-box > *').length && ! titleHasFocus ) {
			$.post( ajaxurl, {
					action: 'sample-permalink',
					post_id: $('#post_ID').val(),
					new_title: $('#title').val(),
					samplepermalinknonce: $('#samplepermalinknonce').val()
				},
				function( data ) {
					if ( data != '-1' ) {
						$('#edit-slug-box').html(data);
					}
				}
			);
		}
	});

}(jQuery));

/**
 * Heartbeat refresh nonces.
 */
(function($) {
	var check, timeout;

/**
	 * Only allow to check for nonce refresh every 30 seconds.
	 */
	function schedule() {
		check = false;
		window.clearTimeout( timeout );
		timeout = window.setTimeout( function(){ check = true; }, 300000 );
	}

$(document).on( 'heartbeat-send.wp-refresh-nonces', function( e, data ) {
		var post_id,
			$authCheck = $('#wp-auth-check-wrap');

if ( check || ( $authCheck.length && ! $authCheck.hasClass( 'hidden' ) ) ) {
			if ( ( post_id = $('#post_ID').val() ) && $('#_wpnonce').val() ) {
				data['wp-refresh-post-nonces'] = {
					post_id: post_id
				};
			}
		}
	}).on( 'heartbeat-tick.wp-refresh-nonces', function( e, data ) {
		var nonces = data['wp-refresh-post-nonces'];

if ( nonces ) {
			schedule();

if ( nonces.replace ) {
				$.each( nonces.replace, function( selector, value ) {
					$( '#' + selector ).val( value );
				});
			}

if ( nonces.heartbeatNonce )
				window.heartbeatSettings.nonce = nonces.heartbeatNonce;
		}
	}).ready( function() {
		schedule();
	});
}(jQuery));

/**
 * All post and postbox controls and functionality.
 */
jQuery(document).ready( function($) {
	var stamp, visibility, $submitButtons, updateVisibility, updateText,
		$textarea = $('#content'),
		$document = $(document),
		postId = $('#post_ID').val() || 0,
		$submitpost = $('#submitpost'),
		releaseLock = true,
		$postVisibilitySelect = $('#post-visibility-select'),
		$timestampdiv = $('#timestampdiv'),
		$postStatusSelect = $('#post-status-select'),
		isMac = window.navigator.platform ? window.navigator.platform.indexOf( 'Mac' ) !== -1 : false,
		copyAttachmentURLClipboard = new ClipboardJS( '.copy-attachment-url.edit-media' ),
		copyAttachmentURLSuccessTimeout,
		__ = wp.i18n.__, _x = wp.i18n._x;

postboxes.add_postbox_toggles(pagenow);

/*
	 * Clear the window name. Otherwise if this is a former preview window where the user navigated to edit another post,
	 * and the first post is still being edited, clicking Preview there will use this window to show the preview.
	 */
	window.name = '';

// Post locks: contain focus inside the dialog. If the dialog is shown, focus the first item.
	$('#post-lock-dialog .notification-dialog').on( 'keydown', function(e) {
		// Don't do anything when [Tab] is pressed.
		if ( e.which != 9 )
			return;

var target = $(e.target);

// [Shift] + [Tab] on first tab cycles back to last tab.
		if ( target.hasClass('wp-tab-first') && e.shiftKey ) {
			$(this).find('.wp-tab-last').trigger( 'focus' );
			e.preventDefault();
		// [Tab] on last tab cycles back to first tab.
		} else if ( target.hasClass('wp-tab-last') && ! e.shiftKey ) {
			$(this).find('.wp-tab-first').trigger( 'focus' );
			e.preventDefault();
		}
	}).filter(':visible').find('.wp-tab-first').trigger( 'focus' );

// Set the heartbeat interval to 15 seconds if post lock dialogs are enabled.
	if ( wp.heartbeat && $('#post-lock-dialog').length ) {
		wp.heartbeat.interval( 15 );
	}

// The form is being submitted by the user.
	$submitButtons = $submitpost.find( ':submit, a.submitdelete, #post-preview' ).on( 'click.edit-post', function( event ) {
		var $button = $(this);

if ( $button.hasClass('disabled') ) {
			event.preventDefault();
			return;
		}

if ( $button.hasClass('submitdelete') || $button.is( '#post-preview' ) ) {
			return;
		}

// The form submission can be blocked from JS or by using HTML 5.0 validation on some fields.
		// Run this only on an actual 'submit'.
		$('form#post').off( 'submit.edit-post' ).on( 'submit.edit-post', function( event ) {
			if ( event.isDefaultPrevented() ) {
				return;
			}

// Stop auto save.
			if ( wp.autosave ) {
				wp.autosave.server.suspend();
			}

if ( typeof commentReply !== 'undefined' ) {
				/*
				 * Warn the user they have an unsaved comment before submitting
				 * the post data for update.
				 */
				if ( ! commentReply.discardCommentChanges() ) {
					return false;
				}

/*
				 * Close the comment edit/reply form if open to stop the form
				 * action from interfering with the post's form action.
				 */
				commentReply.close();
			}

releaseLock = false;
			$(window).off( 'beforeunload.edit-post' );

$submitButtons.addClass( 'disabled' );

if ( $button.attr('id') === 'publish' ) {
				$submitpost.find( '#major-publishing-actions .spinner' ).addClass( 'is-active' );
			} else {
				$submitpost.find( '#minor-publishing .spinner' ).addClass( 'is-active' );
			}
		});
	});

// Submit the form saving a draft or an autosave, and show a preview in a new tab.
	$('#post-preview').on( 'click.post-preview', function( event ) {
		var $this = $(this),
			$form = $('form#post'),
			$previewField = $('input#wp-preview'),
			target = $this.attr('target') || 'wp-preview',
			ua = navigator.userAgent.toLowerCase();

event.preventDefault();

if ( $this.hasClass('disabled') ) {
			return;
		}

if ( wp.autosave ) {
			wp.autosave.server.tempBlockSave();
		}

$previewField.val('dopreview');
		$form.attr( 'target', target ).trigger( 'submit' ).attr( 'target', '' );

// Workaround for WebKit bug preventing a form submitting twice to the same action.
		// https://bugs.webkit.org/show_bug.cgi?id=28633
		if ( ua.indexOf('safari') !== -1 && ua.indexOf('chrome') === -1 ) {
			$form.attr( 'action', function( index, value ) {
				return value + '?t=' + ( new Date() ).getTime();
			});
		}

$previewField.val('');
	});

// This code is meant to allow tabbing from Title to Post content.
	$('#title').on( 'keydown.editor-focus', function( event ) {
		var editor;

if ( event.keyCode === 9 && ! event.ctrlKey && ! event.altKey && ! event.shiftKey ) {
			editor = typeof tinymce != 'undefined' && tinymce.get('content');

if ( editor && ! editor.isHidden() ) {
				editor.focus();
			} else if ( $textarea.length ) {
				$textarea.trigger( 'focus' );
			} else {
				return;
			}

event.preventDefault();
		}
	});

// Auto save new posts after a title is typed.
	if ( $( '#auto_draft' ).val() ) {
		$( '#title' ).on( 'blur', function() {
			var cancel;

if ( ! this.value || $('#edit-slug-box > *').length ) {
				return;
			}

// Cancel the auto save when the blur was triggered by the user submitting the form.
			$('form#post').one( 'submit', function() {
				cancel = true;
			});

window.setTimeout( function() {
				if ( ! cancel && wp.autosave ) {
					wp.autosave.server.triggerSave();
				}
			}, 200 );
		});
	}

$document.on( 'autosave-disable-buttons.edit-post', function() {
		$submitButtons.addClass( 'disabled' );
	}).on( 'autosave-enable-buttons.edit-post', function() {
		if ( ! wp.heartbeat || ! wp.heartbeat.hasConnectionError() ) {
			$submitButtons.removeClass( 'disabled' );
		}
	}).on( 'before-autosave.edit-post', function() {
		$( '.autosave-message' ).text( __( 'Saving Draft…' ) );
	}).on( 'after-autosave.edit-post', function( event, data ) {
		$( '.autosave-message' ).text( data.message );

if ( $( document.body ).hasClass( 'post-new-php' ) ) {
			$( '.submitbox .submitdelete' ).show();
		}
	});

/*
	 * When the user is trying to load another page, or reloads current page
	 * show a confirmation dialog when there are unsaved changes.
	 */
	$( window ).on( 'beforeunload.edit-post', function( event ) {
		var editor  = window.tinymce && window.tinymce.get( 'content' );
		var changed = false;

if ( wp.autosave ) {
			changed = wp.autosave.server.postChanged();
		} else if ( editor ) {
			changed = ( ! editor.isHidden() && editor.isDirty() );
		}

if ( changed ) {
			event.preventDefault();
			// The return string is needed for browser compat.
			// See https://developer.mozilla.org/en-US/docs/Web/API/Window/beforeunload_event.
			return __( 'The changes you made will be lost if you navigate away from this page.' );
		}
	}).on( 'unload.edit-post', function( event ) {
		if ( ! releaseLock ) {
			return;
		}

/*
		 * Unload is triggered (by hand) on removing the Thickbox iframe.
		 * Make sure we process only the main document unload.
		 */
		if ( event.target && event.target.nodeName != '#document' ) {
			return;
		}

var postID = $('#post_ID').val();
		var postLock = $('#active_post_lock').val();

if ( ! postID || ! postLock ) {
			return;
		}

var data = {
			action: 'wp-remove-post-lock',
			_wpnonce: $('#_wpnonce').val(),
			post_ID: postID,
			active_post_lock: postLock
		};

if ( window.FormData && window.navigator.sendBeacon ) {
			var formData = new window.FormData();

$.each( data, function( key, value ) {
				formData.append( key, value );
			});

if ( window.navigator.sendBeacon( ajaxurl, formData ) ) {
				return;
			}
		}

// Fall back to a synchronous POST request.
		// See https://developer.mozilla.org/en-US/docs/Web/API/Navigator/sendBeacon
		$.post({
			async: false,
			data: data,
			url: ajaxurl
		});
	});

// Multiple taxonomies.
	if ( $('#tagsdiv-post_tag').length ) {
		window.tagBox && window.tagBox.init();
	} else {
		$('.meta-box-sortables').children('div.postbox').each(function(){
			if ( this.id.indexOf('tagsdiv-') === 0 ) {
				window.tagBox && window.tagBox.init();
				return false;
			}
		});
	}

// Handle categories.
	$('.categorydiv').each( function(){
		var this_id = $(this).attr('id'), catAddBefore, catAddAfter, taxonomyParts, taxonomy, settingName;

taxonomyParts = this_id.split('-');
		taxonomyParts.shift();
		taxonomy = taxonomyParts.join('-');
		settingName = taxonomy + '_tab';

if ( taxonomy == 'category' ) {
			settingName = 'cats';
		}

// @todo Move to jQuery 1.3+, support for multiple hierarchical taxonomies, see wp-lists.js.
		$('a', '#' + taxonomy + '-tabs').on( 'click', function( e ) {
			e.preventDefault();
			var t = $(this).attr('href');
			$(this).parent().addClass('tabs').siblings('li').removeClass('tabs');
			$('#' + taxonomy + '-tabs').siblings('.tabs-panel').hide();
			$(t).show();
			if ( '#' + taxonomy + '-all' == t ) {
				deleteUserSetting( settingName );
			} else {
				setUserSetting( settingName, 'pop' );
			}
		});

if ( getUserSetting( settingName ) )
			$('a[href="#' + taxonomy + '-pop"]', '#' + taxonomy + '-tabs').trigger( 'click' );

// Add category button controls.
		$('#new' + taxonomy).one( 'focus', function() {
			$( this ).val( '' ).removeClass( 'form-input-tip' );
		});

// On [Enter] submit the taxonomy.
		$('#new' + taxonomy).on( 'keypress', function(event){
			if( 13 === event.keyCode ) {
				event.preventDefault();
				$('#' + taxonomy + '-add-submit').trigger( 'click' );
			}
		});

// After submitting a new taxonomy, re-focus the input field.
		$('#' + taxonomy + '-add-submit').on( 'click', function() {
			$('#new' + taxonomy).trigger( 'focus' );
		});

/**
		 * Before adding a new taxonomy, disable submit button.
		 *
		 * @param {Object} s Taxonomy object which will be added.
		 *
		 * @return {Object}
		 */
		catAddBefore = function( s ) {
			if ( !$('#new'+taxonomy).val() ) {
				return false;
			}

s.data += '&' + $( ':checked', '#'+taxonomy+'checklist' ).serialize();
			$( '#' + taxonomy + '-add-submit' ).prop( 'disabled', true );
			return s;
		};

/**
		 * Re-enable submit button after a taxonomy has been added.
		 *
		 * Re-enable submit button.
		 * If the taxonomy has a parent place the taxonomy underneath the parent.
		 *
		 * @param {Object} r Response.
		 * @param {Object} s Taxonomy data.
		 *
		 * @return {void}
		 */
		catAddAfter = function( r, s ) {
			var sup, drop = $('#new'+taxonomy+'_parent');

$( '#' + taxonomy + '-add-submit' ).prop( 'disabled', false );
			if ( 'undefined' != s.parsed.responses[0] && (sup = s.parsed.responses[0].supplemental.newcat_parent) ) {
				drop.before(sup);
				drop.remove();
			}
		};

$('#' + taxonomy + 'checklist').wpList({
			alt: '',
			response: taxonomy + '-ajax-response',
			addBefore: catAddBefore,
			addAfter: catAddAfter
		});

// Add new taxonomy button toggles input form visibility.
		$('#' + taxonomy + '-add-toggle').on( 'click', function( e ) {
			e.preventDefault();
			$('#' + taxonomy + '-adder').toggleClass( 'wp-hidden-children' );
			$('a[href="#' + taxonomy + '-all"]', '#' + taxonomy + '-tabs').click();
			$('#new'+taxonomy).trigger( 'focus' );
		});

// Sync checked items between "All {taxonomy}" and "Most used" lists.
		$('#' + taxonomy + 'checklist, #' + taxonomy + 'checklist-pop').on( 'click', 'li.popular-category > label input[type="checkbox"]', function() {
			var t = $(this), c = t.is(':checked'), id = t.val();
			if ( id && t.parents('#taxonomy-'+taxonomy).length )
				$('#in-' + taxonomy + '-' + id + ', #in-popular-' + taxonomy + '-' + id).prop( 'checked', c );
		});

}); // End cats.

// Custom Fields postbox.
	if ( $('#postcustom').length ) {
		$( '#the-list' ).wpList( {
			/**
			 * Add current post_ID to request to fetch custom fields
			 *
			 * @ignore
			 *
			 * @param {Object} s Request object.
			 *
			 * @return {Object} Data modified with post_ID attached.
			 */
			addBefore: function( s ) {
				s.data += '&post_id=' + $('#post_ID').val();
				return s;
			},
			/**
			 * Show the listing of custom fields after fetching.
			 *
			 * @ignore
			 */
			addAfter: function() {
				$('table#list-table').show();
			}
		});
	}

/*
	 * Publish Post box (#submitdiv)
	 */
	if ( $('#submitdiv').length ) {
		stamp = $('#timestamp').html();
		visibility = $('#post-visibility-display').html();

/**
		 * When the visibility of a post changes sub-options should be shown or hidden.
		 *
		 * @ignore
		 *
		 * @return {void}
		 */
		updateVisibility = function() {
			// Show sticky for public posts.
			if ( $postVisibilitySelect.find('input:radio:checked').val() != 'public' ) {
				$('#sticky').prop('checked', false);
				$('#sticky-span').hide();
			} else {
				$('#sticky-span').show();
			}

// Show password input field for password protected post.
			if ( $postVisibilitySelect.find('input:radio:checked').val() != 'password' ) {
				$('#password-span').hide();
			} else {
				$('#password-span').show();
			}
		};

/**
		 * Make sure all labels represent the current settings.
		 *
		 * @ignore
		 *
		 * @return {boolean} False when an invalid timestamp has been selected, otherwise True.
		 */
		updateText = function() {

if ( ! $timestampdiv.length )
				return true;

var attemptedDate, originalDate, currentDate, publishOn, postStatus = $('#post_status'),
				optPublish = $('option[value="publish"]', postStatus), aa = $('#aa').val(),
				mm = $('#mm').val(), jj = $('#jj').val(), hh = $('#hh').val(), mn = $('#mn').val();

attemptedDate = new Date( aa, mm - 1, jj, hh, mn );
			originalDate = new Date( $('#hidden_aa').val(), $('#hidden_mm').val() -1, $('#hidden_jj').val(), $('#hidden_hh').val(), $('#hidden_mn').val() );
			currentDate = new Date( $('#cur_aa').val(), $('#cur_mm').val() -1, $('#cur_jj').val(), $('#cur_hh').val(), $('#cur_mn').val() );

// Catch unexpected date problems.
			if ( attemptedDate.getFullYear() != aa || (1 + attemptedDate.getMonth()) != mm || attemptedDate.getDate() != jj || attemptedDate.getMinutes() != mn ) {
				$timestampdiv.find('.timestamp-wrap').addClass('form-invalid');
				return false;
			} else {
				$timestampdiv.find('.timestamp-wrap').removeClass('form-invalid');
			}

// Determine what the publish should be depending on the date and post status.
			if ( attemptedDate > currentDate && $('#original_post_status').val() != 'future' ) {
				publishOn = __( 'Schedule for:' );
				$('#publish').val( _x( 'Schedule', 'post action/button label' ) );
			} else if ( attemptedDate <= currentDate && $('#original_post_status').val() != 'publish' ) {
				publishOn = __( 'Publish on:' );
				$('#publish').val( __( 'Publish' ) );
			} else {
				publishOn = __( 'Published on:' );
				$('#publish').val( __( 'Update' ) );
			}

// If the date is the same, set it to trigger update events.
			if ( originalDate.toUTCString() == attemptedDate.toUTCString() ) {
				// Re-set to the current value.
				$('#timestamp').html(stamp);
			} else {
				$('#timestamp').html(
					'\n' + publishOn + ' <b>' +
					// translators: 1: Month, 2: Day, 3: Year, 4: Hour, 5: Minute.
					__( '%1$s %2$s, %3$s at %4$s:%5$s' )
						.replace( '%1$s', $( 'option[value="' + mm + '"]', '#mm' ).attr( 'data-text' ) )
						.replace( '%2$s', parseInt( jj, 10 ) )
						.replace( '%3$s', aa )
						.replace( '%4$s', ( '00' + hh ).slice( -2 ) )
						.replace( '%5$s', ( '00' + mn ).slice( -2 ) ) +
						'</b> '
				);
			}

// Add "privately published" to post status when applies.
			if ( $postVisibilitySelect.find('input:radio:checked').val() == 'private' ) {
				$('#publish').val( __( 'Update' ) );
				if ( 0 === optPublish.length ) {
					postStatus.append('<option value="publish">' + __( 'Privately Published' ) + '</option>');
				} else {
					optPublish.html( __( 'Privately Published' ) );
				}
				$('option[value="publish"]', postStatus).prop('selected', true);
				$('#misc-publishing-actions .edit-post-status').hide();
			} else {
				if ( $('#original_post_status').val() == 'future' || $('#original_post_status').val() == 'draft' ) {
					if ( optPublish.length ) {
						optPublish.remove();
						postStatus.val($('#hidden_post_status').val());
					}
				} else {
					optPublish.html( __( 'Published' ) );
				}
				if ( postStatus.is(':hidden') )
					$('#misc-publishing-actions .edit-post-status').show();
			}

// Update "Status:" to currently selected status.
			$('#post-status-display').text(
				// Remove any potential tags from post status text.
				wp.sanitize.stripTagsAndEncodeText( $('option:selected', postStatus).text() )
			);

// Show or hide the "Save Draft" button.
			if ( $('option:selected', postStatus).val() == 'private' || $('option:selected', postStatus).val() == 'publish' ) {
				$('#save-post').hide();
			} else {
				$('#save-post').show();
				if ( $('option:selected', postStatus).val() == 'pending' ) {
					$('#save-post').show().val( __( 'Save as Pending' ) );
				} else {
					$('#save-post').show().val( __( 'Save Draft' ) );
				}
			}
			return true;
		};

// Show the visibility options and hide the toggle button when opened.
		$( '#visibility .edit-visibility').on( 'click', function( e ) {
			e.preventDefault();
			if ( $postVisibilitySelect.is(':hidden') ) {
				updateVisibility();
				$postVisibilitySelect.slideDown( 'fast', function() {
					$postVisibilitySelect.find( 'input[type="radio"]' ).first().trigger( 'focus' );
				} );
				$(this).hide();
			}
		});

// Cancel visibility selection area and hide it from view.
		$postVisibilitySelect.find('.cancel-post-visibility').on( 'click', function( event ) {
			$postVisibilitySelect.slideUp('fast');
			$('#visibility-radio-' + $('#hidden-post-visibility').val()).prop('checked', true);
			$('#post_password').val($('#hidden-post-password').val());
			$('#sticky').prop('checked', $('#hidden-post-sticky').prop('checked'));
			$('#post-visibility-display').html(visibility);
			$('#visibility .edit-visibility').show().trigger( 'focus' );
			updateText();
			event.preventDefault();
		});

// Set the selected visibility as current.
		$postVisibilitySelect.find('.save-post-visibility').on( 'click', function( event ) { // Crazyhorse - multiple OK cancels.
			var visibilityLabel = '', selectedVisibility = $postVisibilitySelect.find('input:radio:checked').val();

$postVisibilitySelect.slideUp('fast');
			$('#visibility .edit-visibility').show().trigger( 'focus' );
			updateText();

if ( 'public' !== selectedVisibility ) {
				$('#sticky').prop('checked', false);
			}

switch ( selectedVisibility ) {
				case 'public':
					visibilityLabel = $( '#sticky' ).prop( 'checked' ) ? __( 'Public, Sticky' ) : __( 'Public' );
					break;
				case 'private':
					visibilityLabel = __( 'Private' );
					break;
				case 'password':
					visibilityLabel = __( 'Password Protected' );
					break;
			}

$('#post-visibility-display').text( visibilityLabel );
			event.preventDefault();
		});

// When the selection changes, update labels.
		$postVisibilitySelect.find('input:radio').on( 'change', function() {
			updateVisibility();
		});

// Edit publish time click.
		$timestampdiv.siblings('a.edit-timestamp').on( 'click', function( event ) {
			if ( $timestampdiv.is( ':hidden' ) ) {
				$timestampdiv.slideDown( 'fast', function() {
					$( 'input, select', $timestampdiv.find( '.timestamp-wrap' ) ).first().trigger( 'focus' );
				} );
				$(this).hide();
			}
			event.preventDefault();
		});

// Cancel editing the publish time and hide the settings.
		$timestampdiv.find('.cancel-timestamp').on( 'click', function( event ) {
			$timestampdiv.slideUp('fast').siblings('a.edit-timestamp').show().trigger( 'focus' );
			$('#mm').val($('#hidden_mm').val());
			$('#jj').val($('#hidden_jj').val());
			$('#aa').val($('#hidden_aa').val());
			$('#hh').val($('#hidden_hh').val());
			$('#mn').val($('#hidden_mn').val());
			updateText();
			event.preventDefault();
		});

// Save the changed timestamp.
		$timestampdiv.find('.save-timestamp').on( 'click', function( event ) { // Crazyhorse - multiple OK cancels.
			if ( updateText() ) {
				$timestampdiv.slideUp('fast');
				$timestampdiv.siblings('a.edit-timestamp').show().trigger( 'focus' );
			}
			event.preventDefault();
		});

// Cancel submit when an invalid timestamp has been selected.
		$('#post').on( 'submit', function( event ) {
			if ( ! updateText() ) {
				event.preventDefault();
				$timestampdiv.show();

if ( wp.autosave ) {
					wp.autosave.enableButtons();
				}

$( '#publishing-action .spinner' ).removeClass( 'is-active' );
			}
		});

// Post Status edit click.
		$postStatusSelect.siblings('a.edit-post-status').on( 'click', function( event ) {
			if ( $postStatusSelect.is( ':hidden' ) ) {
				$postStatusSelect.slideDown( 'fast', function() {
					$postStatusSelect.find('select').trigger( 'focus' );
				} );
				$(this).hide();
			}
			event.preventDefault();
		});

// Save the Post Status changes and hide the options.
		$postStatusSelect.find('.save-post-status').on( 'click', function( event ) {
			$postStatusSelect.slideUp( 'fast' ).siblings( 'a.edit-post-status' ).show().trigger( 'focus' );
			updateText();
			event.preventDefault();
		});

// Cancel Post Status editing and hide the options.
		$postStatusSelect.find('.cancel-post-status').on( 'click', function( event ) {
			$postStatusSelect.slideUp( 'fast' ).siblings( 'a.edit-post-status' ).show().trigger( 'focus' );
			$('#post_status').val( $('#hidden_post_status').val() );
			updateText();
			event.preventDefault();
		});
	}

/**
	 * Handle the editing of the post_name. Create the required HTML elements and
	 * update the changes via Ajax.
	 *
	 * @global
	 *
	 * @return {void}
	 */
	function editPermalink() {
		var i, slug_value,
			$el, revert_e,
			c = 0,
			real_slug = $('#post_name'),
			revert_slug = real_slug.val(),
			permalink = $( '#sample-permalink' ),
			permalinkOrig = permalink.html(),
			permalinkInner = $( '#sample-permalink a' ).html(),
			buttons = $('#edit-slug-buttons'),
			buttonsOrig = buttons.html(),
			full = $('#editable-post-name-full');

// Deal with Twemoji in the post-name.
		full.find( 'img' ).replaceWith( function() { return this.alt; } );
		full = full.html();

permalink.html( permalinkInner );

// Save current content to revert to when cancelling.
		$el = $( '#editable-post-name' );
		revert_e = $el.html();

buttons.html( '<button type="button" class="save button button-small">' + __( 'OK' ) + '</button> <button type="button" class="cancel button-link">' + __( 'Cancel' ) + '</button>' );

// Save permalink changes.
		buttons.children( '.save' ).on( 'click', function() {
			var new_slug = $el.children( 'input' ).val();

if ( new_slug == $('#editable-post-name-full').text() ) {
				buttons.children('.cancel').trigger( 'click' );
				return;
			}

$.post(
				ajaxurl,
				{
					action: 'sample-permalink',
					post_id: postId,
					new_slug: new_slug,
					new_title: $('#title').val(),
					samplepermalinknonce: $('#samplepermalinknonce').val()
				},
				function(data) {
					var box = $('#edit-slug-box');
					box.html(data);
					if (box.hasClass('hidden')) {
						box.fadeIn('fast', function () {
							box.removeClass('hidden');
						});
					}

buttons.html(buttonsOrig);
					permalink.html(permalinkOrig);
					real_slug.val(new_slug);
					$( '.edit-slug' ).trigger( 'focus' );
					wp.a11y.speak( __( 'Permalink saved' ) );
				}
			);
		});

// Cancel editing of permalink.
		buttons.children( '.cancel' ).on( 'click', function() {
			$('#view-post-btn').show();
			$el.html(revert_e);
			buttons.html(buttonsOrig);
			permalink.html(permalinkOrig);
			real_slug.val(revert_slug);
			$( '.edit-slug' ).trigger( 'focus' );
		});

// If more than 1/4th of 'full' is '%', make it empty.
		for ( i = 0; i < full.length; ++i ) {
			if ( '%' == full.charAt(i) )
				c++;
		}
		slug_value = ( c > full.length / 4 ) ? '' : full;

$el.html( '<input type="text" id="new-post-slug" value="' + slug_value + '" autocomplete="off" />' ).children( 'input' ).on( 'keydown', function( e ) {
			var key = e.which;
			// On [Enter], just save the new slug, don't save the post.
			if ( 13 === key ) {
				e.preventDefault();
				buttons.children( '.save' ).trigger( 'click' );
			}
			// On [Esc] cancel the editing.
			if ( 27 === key ) {
				buttons.children( '.cancel' ).trigger( 'click' );
			}
		} ).on( 'keyup', function() {
			real_slug.val( this.value );
		}).trigger( 'focus' );
	}

$( '#titlediv' ).on( 'click', '.edit-slug', function() {
		editPermalink();
	});

/**
	 * Adds screen reader text to the title label when needed.
	 *
	 * Use the 'screen-reader-text' class to emulate a placeholder attribute
	 * and hide the label when entering a value.
	 *
	 * @param {string} id Optional. HTML ID to add the screen reader helper text to.
	 *
	 * @global
	 *
	 * @return {void}
	 */
	window.wptitlehint = function( id ) {
		id = id || 'title';

var title = $( '#' + id ), titleprompt = $( '#' + id + '-prompt-text' );

if ( '' === title.val() ) {
			titleprompt.removeClass( 'screen-reader-text' );
		}

title.on( 'input', function() {
			if ( '' === this.value ) {
				titleprompt.removeClass( 'screen-reader-text' );
				return;
			}

titleprompt.addClass( 'screen-reader-text' );
		} );
	};

wptitlehint();

// Resize the WYSIWYG and plain text editors.
	( function() {
		var editor, offset, mce,
			$handle = $('#post-status-info'),
			$postdivrich = $('#postdivrich');

// If there are no textareas or we are on a touch device, we can't do anything.
		if ( ! $textarea.length || 'ontouchstart' in window ) {
			// Hide the resize handle.
			$('#content-resize-handle').hide();
			return;
		}

/**
		 * Handle drag event.
		 *
		 * @param {Object} event Event containing details about the drag.
		 */
		function dragging( event ) {
			if ( $postdivrich.hasClass( 'wp-editor-expand' ) ) {
				return;
			}

if ( mce ) {
				editor.theme.resizeTo( null, offset + event.pageY );
			} else {
				$textarea.height( Math.max( 50, offset + event.pageY ) );
			}

event.preventDefault();
		}

/**
		 * When the dragging stopped make sure we return focus and do a sanity check on the height.
		 */
		function endDrag() {
			var height, toolbarHeight;

if ( $postdivrich.hasClass( 'wp-editor-expand' ) ) {
				return;
			}

if ( mce ) {
				editor.focus();
				toolbarHeight = parseInt( $( '#wp-content-editor-container .mce-toolbar-grp' ).height(), 10 );

if ( toolbarHeight < 10 || toolbarHeight > 200 ) {
					toolbarHeight = 30;
				}

height = parseInt( $('#content_ifr').css('height'), 10 ) + toolbarHeight - 28;
			} else {
				$textarea.trigger( 'focus' );
				height = parseInt( $textarea.css('height'), 10 );
			}

$document.off( '.wp-editor-resize' );

// Sanity check: normalize height to stay within acceptable ranges.
			if ( height && height > 50 && height < 5000 ) {
				setUserSetting( 'ed_size', height );
			}
		}

$handle.on( 'mousedown.wp-editor-resize', function( event ) {
			if ( typeof tinymce !== 'undefined' ) {
				editor = tinymce.get('content');
			}

if ( editor && ! editor.isHidden() ) {
				mce = true;
				offset = $('#content_ifr').height() - event.pageY;
			} else {
				mce = false;
				offset = $textarea.height() - event.pageY;
				$textarea.trigger( 'blur' );
			}

$document.on( 'mousemove.wp-editor-resize', dragging )
				.on( 'mouseup.wp-editor-resize mouseleave.wp-editor-resize', endDrag );

event.preventDefault();
		}).on( 'mouseup.wp-editor-resize', endDrag );
	})();

// TinyMCE specific handling of Post Format changes to reflect in the editor.
	if ( typeof tinymce !== 'undefined' ) {
		// When changing post formats, change the editor body class.
		$( '#post-formats-select input.post-format' ).on( 'change.set-editor-class', function() {
			var editor, body, format = this.id;

if ( format && $( this ).prop( 'checked' ) && ( editor = tinymce.get( 'content' ) ) ) {
				body = editor.getBody();
				body.className = body.className.replace( /\bpost-format-[^ ]+/, '' );
				editor.dom.addClass( body, format == 'post-format-0' ? 'post-format-standard' : format );
				$( document ).trigger( 'editor-classchange' );
			}
		});

// When changing page template, change the editor body class.
		$( '#page_template' ).on( 'change.set-editor-class', function() {
			var editor, body, pageTemplate = $( this ).val() || '';

pageTemplate = pageTemplate.substr( pageTemplate.lastIndexOf( '/' ) + 1, pageTemplate.length )
				.replace( /\.php$/, '' )
				.replace( /\./g, '-' );

if ( pageTemplate && ( editor = tinymce.get( 'content' ) ) ) {
				body = editor.getBody();
				body.className = body.className.replace( /\bpage-template-[^ ]+/, '' );
				editor.dom.addClass( body, 'page-template-' + pageTemplate );
				$( document ).trigger( 'editor-classchange' );
			}
		});

}

// Save on pressing [Ctrl]/[Command] + [S] in the Text editor.
	$textarea.on( 'keydown.wp-autosave', function( event ) {
		// Key [S] has code 83.
		if ( event.which === 83 ) {
			if ( event.shiftKey || event.altKey || ( isMac && ( ! event.metaKey || event.ctrlKey ) ) || ( ! isMac && ! event.ctrlKey ) ) {
				return;
			}

wp.autosave && wp.autosave.server.triggerSave();
			event.preventDefault();
		}
	});

// If the last status was auto-draft and the save is triggered, edit the current URL.
	if ( $( '#original_post_status' ).val() === 'auto-draft' && window.history.replaceState ) {
		var location;

$( '#publish' ).on( 'click', function() {
			location = window.location.href;
			location += ( location.indexOf( '?' ) !== -1 ) ? '&' : '?';
			location += 'wp-post-new-reload=true';

window.history.replaceState( null, null, location );
		});
	}

/**
	 * Copies the attachment URL in the Edit Media page to the clipboard.
	 *
	 * @since 5.5.0
	 *
	 * @param {MouseEvent} event A click event.
	 *
	 * @return {void}
	 */
	copyAttachmentURLClipboard.on( 'success', function( event ) {
		var triggerElement = $( event.trigger ),
			successElement = $( '.success', triggerElement.closest( '.copy-to-clipboard-container' ) );

// Clear the selection and move focus back to the trigger.
		event.clearSelection();
		// Handle ClipboardJS focus bug, see https://github.com/zenorocha/clipboard.js/issues/680
		triggerElement.trigger( 'focus' );

// Show success visual feedback.
		clearTimeout( copyAttachmentURLSuccessTimeout );
		successElement.removeClass( 'hidden' );

// Hide success visual feedback after 3 seconds since last success.
		copyAttachmentURLSuccessTimeout = setTimeout( function() {
			successElement.addClass( 'hidden' );
		}, 3000 );

// Handle success audible feedback.
		wp.a11y.speak( __( 'The file URL has been copied to your clipboard' ) );
	} );
} );

/**
 * TinyMCE word count display
 */
( function( $, counter ) {
	$( function() {
		var $content = $( '#content' ),
			$count = $( '#wp-word-count' ).find( '.word-count' ),
			prevCount = 0,
			contentEditor;

/**
		 * Get the word count from TinyMCE and display it
		 */
		function update() {
			var text, count;

if ( ! contentEditor || contentEditor.isHidden() ) {
				text = $content.val();
			} else {
				text = contentEditor.getContent( { format: 'raw' } );
			}

count = counter.count( text );

if ( count !== prevCount ) {
				$count.text( count );
			}

prevCount = count;
		}

/**
		 * Bind the word count update triggers.
		 *
		 * When a node change in the main TinyMCE editor has been triggered.
		 * When a key has been released in the plain text content editor.
		 */
		$( document ).on( 'tinymce-editor-init', function( event, editor ) {
			if ( editor.id !== 'content' ) {
				return;
			}

contentEditor = editor;

editor.on( 'nodechange keyup', _.debounce( update, 1000 ) );
		} );

$content.on( 'input keyup', _.debounce( update, 1000 ) );

update();
	} );

} )( jQuery, new wp.utils.WordCounter() );
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window.makeSlugeditClickable=window.editPermalink=function(){},window.wp=window.wp||{},function(s){var t=!1,a=wp.i18n.__;window.commentsBox={st:0,get:function(t,e){var i=this.st;return this.st+=e=e||20,this.total=t,s("#commentsdiv .spinner").addClass("is-active"),e={action:"get-comments",mode:"single",_ajax_nonce:s("#add_comment_nonce").val(),p:s("#post_ID").val(),start:i,number:e},s.post(ajaxurl,e,function(t){return t=wpAjax.parseAjaxResponse(t),s("#commentsdiv .widefat").show(),s("#commentsdiv .spinner").removeClass("is-active"),"object"==typeof t&&t.responses[0]?(s("#the-comment-list").append(t.responses[0].data),theList=theExtraList=null,s("a[className*=':']").off(),void(commentsBox.st>commentsBox.total?s("#show-comments").hide():s("#show-comments").show().children("a").text(a("Show more comments")))):void(1!=t?s("#the-comment-list").append('<tr><td colspan="2">'+wpAjax.broken+"</td></tr>"):s("#show-comments").text(a("No more comments found.")))}),!1},load:function(t){this.st=jQuery("#the-comment-list tr.comment:visible").length,this.get(t)}},window.WPSetThumbnailHTML=function(t){s(".inside","#postimagediv").html(t)},window.WPSetThumbnailID=function(t){var e=s('input[value="_thumbnail_id"]',"#list-table");0<e.length&&s("#meta\\["+e.attr("id").match(/[0-9]+/)+"\\]\\[value\\]").text(t)},window.WPRemoveThumbnail=function(t){s.post(ajaxurl,{action:"set-post-thumbnail",post_id:s("#post_ID").val(),thumbnail_id:-1,_ajax_nonce:t,cookie:encodeURIComponent(document.cookie)},function(t){"0"==t?alert(a("Could not set that as the thumbnail image. Try a different attachment.")):WPSetThumbnailHTML(t)})},s(document).on("heartbeat-send.refresh-lock",function(t,e){var i=s("#active_post_lock").val(),a=s("#post_ID").val(),n={};a&&s("#post-lock-dialog").length&&(n.post_id=a,i&&(n.lock=i),e["wp-refresh-post-lock"]=n)}).on("heartbeat-tick.refresh-lock",function(t,e){var i,a;e["wp-refresh-post-lock"]&&((i=e["wp-refresh-post-lock"]).lock_error?(a=s("#post-lock-dialog")).length&&!a.is(":visible")&&(wp.autosave&&(s(document).one("heartbeat-tick",function(){wp.autosave.server.suspend(),a.removeClass("saving").addClass("saved"),s(window).off("beforeunload.edit-post")}),a.addClass("saving"),wp.autosave.server.triggerSave()),i.lock_error.avatar_src&&(e=s("<img />",{class:"avatar avatar-64 photo",width:64,height:64,alt:"",src:i.lock_error.avatar_src,srcset:i.lock_error.avatar_src_2x?i.lock_error.avatar_src_2x+" 2x":void 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]+/,""),t.dom.addClass(e,"page-template-"+i),u(document).trigger("editor-classchange"))})),h.on("keydown.wp-autosave",function(t){83===t.which&&(t.shiftKey||t.altKey||_&&(!t.metaKey||t.ctrlKey)||!_&&!t.ctrlKey||(wp.autosave&&wp.autosave.server.triggerSave(),t.preventDefault()))}),"auto-draft"===u("#original_post_status").val()&&window.history.replaceState&&u("#publish").on("click",function(){d=window.location.href,d+=-1!==d.indexOf("?")?"&":"?",d+="wp-post-new-reload=true",window.history.replaceState(null,null,d)}),y.on("success",function(t){var e=u(t.trigger),i=u(".success",e.closest(".copy-to-clipboard-container"));t.clearSelection(),e.trigger("focus"),clearTimeout(s),i.removeClass("hidden"),s=setTimeout(function(){i.addClass("hidden")},3e3),wp.a11y.speak(x("The file URL has been copied to your clipboard"))})}),function(t,o){t(function(){var i,e=t("#content"),a=t("#wp-word-count").find(".word-count"),n=0;function s(){var t=!i||i.isHidden()?e.val():i.getContent({format:"raw"}),t=o.count(t);t!==n&&a.text(t),n=t}t(document).on("tinymce-editor-init",function(t,e){"content"===e.id&&(i=e).on("nodechange keyup",_.debounce(s,1e3))}),e.on("input keyup",_.debounce(s,1e3)),s()})}(jQuery,new wp.utils.WordCounter);�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������postbox.js������������������������������������������������������������������������������������������0000644�����������������00000044631�15122250700�0006602 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Contains the postboxes logic, opening and closing postboxes, reordering and saving
 * the state and ordering to the database.
 *
 * @since 2.5.0
 * @requires jQuery
 * @output wp-admin/js/postbox.js
 */

/* global ajaxurl, postboxes */

(function($) {
	var $document = $( document ),
		__ = wp.i18n.__;

/**
	 * This object contains all function to handle the behaviour of the post boxes. The post boxes are the boxes you see
	 * around the content on the edit page.
	 *
	 * @since 2.7.0
	 *
	 * @namespace postboxes
	 *
	 * @type {Object}
	 */
	window.postboxes = {

/**
		 * Handles a click on either the postbox heading or the postbox open/close icon.
		 *
		 * Opens or closes the postbox. Expects `this` to equal the clicked element.
		 * Calls postboxes.pbshow if the postbox has been opened, calls postboxes.pbhide
		 * if the postbox has been closed.
		 *
		 * @since 4.4.0
		 *
		 * @memberof postboxes
		 *
		 * @fires postboxes#postbox-toggled
		 *
		 * @return {void}
		 */
		handle_click : function () {
			var $el = $( this ),
				p = $el.closest( '.postbox' ),
				id = p.attr( 'id' ),
				ariaExpandedValue;

if ( 'dashboard_browser_nag' === id ) {
				return;
			}

p.toggleClass( 'closed' );
			ariaExpandedValue = ! p.hasClass( 'closed' );

if ( $el.hasClass( 'handlediv' ) ) {
				// The handle button was clicked.
				$el.attr( 'aria-expanded', ariaExpandedValue );
			} else {
				// The handle heading was clicked.
				$el.closest( '.postbox' ).find( 'button.handlediv' )
					.attr( 'aria-expanded', ariaExpandedValue );
			}

if ( postboxes.page !== 'press-this' ) {
				postboxes.save_state( postboxes.page );
			}

if ( id ) {
				if ( !p.hasClass('closed') && typeof postboxes.pbshow === 'function' ) {
					postboxes.pbshow( id );
				} else if ( p.hasClass('closed') && typeof postboxes.pbhide === 'function' ) {
					postboxes.pbhide( id );
				}
			}

/**
			 * Fires when a postbox has been opened or closed.
			 *
			 * Contains a jQuery object with the relevant postbox element.
			 *
			 * @since 4.0.0
			 * @ignore
			 *
			 * @event postboxes#postbox-toggled
			 * @type {Object}
			 */
			$document.trigger( 'postbox-toggled', p );
		},

/**
		 * Handles clicks on the move up/down buttons.
		 *
		 * @since 5.5.0
		 *
		 * @return {void}
		 */
		handleOrder: function() {
			var button = $( this ),
				postbox = button.closest( '.postbox' ),
				postboxId = postbox.attr( 'id' ),
				postboxesWithinSortables = postbox.closest( '.meta-box-sortables' ).find( '.postbox:visible' ),
				postboxesWithinSortablesCount = postboxesWithinSortables.length,
				postboxWithinSortablesIndex = postboxesWithinSortables.index( postbox ),
				firstOrLastPositionMessage;

if ( 'dashboard_browser_nag' === postboxId ) {
				return;
			}

// If on the first or last position, do nothing and send an audible message to screen reader users.
			if ( 'true' === button.attr( 'aria-disabled' ) ) {
				firstOrLastPositionMessage = button.hasClass( 'handle-order-higher' ) ?
					__( 'The box is on the first position' ) :
					__( 'The box is on the last position' );

wp.a11y.speak( firstOrLastPositionMessage );
				return;
			}

// Move a postbox up.
			if ( button.hasClass( 'handle-order-higher' ) ) {
				// If the box is first within a sortable area, move it to the previous sortable area.
				if ( 0 === postboxWithinSortablesIndex ) {
					postboxes.handleOrderBetweenSortables( 'previous', button, postbox );
					return;
				}

postbox.prevAll( '.postbox:visible' ).eq( 0 ).before( postbox );
				button.trigger( 'focus' );
				postboxes.updateOrderButtonsProperties();
				postboxes.save_order( postboxes.page );
			}

// Move a postbox down.
			if ( button.hasClass( 'handle-order-lower' ) ) {
				// If the box is last within a sortable area, move it to the next sortable area.
				if ( postboxWithinSortablesIndex + 1 === postboxesWithinSortablesCount ) {
					postboxes.handleOrderBetweenSortables( 'next', button, postbox );
					return;
				}

postbox.nextAll( '.postbox:visible' ).eq( 0 ).after( postbox );
				button.trigger( 'focus' );
				postboxes.updateOrderButtonsProperties();
				postboxes.save_order( postboxes.page );
			}

/**
		 * Moves postboxes between the sortables areas.
		 *
		 * @since 5.5.0
		 *
		 * @param {string} position The "previous" or "next" sortables area.
		 * @param {Object} button   The jQuery object representing the button that was clicked.
		 * @param {Object} postbox  The jQuery object representing the postbox to be moved.
		 *
		 * @return {void}
		 */
		handleOrderBetweenSortables: function( position, button, postbox ) {
			var closestSortablesId = button.closest( '.meta-box-sortables' ).attr( 'id' ),
				sortablesIds = [],
				sortablesIndex,
				detachedPostbox;

// Get the list of sortables within the page.
			$( '.meta-box-sortables:visible' ).each( function() {
				sortablesIds.push( $( this ).attr( 'id' ) );
			});

// Return if there's only one visible sortables area, e.g. in the block editor page.
			if ( 1 === sortablesIds.length ) {
				return;
			}

// Find the index of the current sortables area within all the sortable areas.
			sortablesIndex = $.inArray( closestSortablesId, sortablesIds );
			// Detach the postbox to be moved.
			detachedPostbox = postbox.detach();

// Move the detached postbox to its new position.
			if ( 'previous' === position ) {
				$( detachedPostbox ).appendTo( '#' + sortablesIds[ sortablesIndex - 1 ] );
			}

if ( 'next' === position ) {
				$( detachedPostbox ).prependTo( '#' + sortablesIds[ sortablesIndex + 1 ] );
			}

postboxes._mark_area();
			button.focus();
			postboxes.updateOrderButtonsProperties();
			postboxes.save_order( postboxes.page );
		},

/**
		 * Update the move buttons properties depending on the postbox position.
		 *
		 * @since 5.5.0
		 *
		 * @return {void}
		 */
		updateOrderButtonsProperties: function() {
			var firstSortablesId = $( '.meta-box-sortables:visible:first' ).attr( 'id' ),
				lastSortablesId = $( '.meta-box-sortables:visible:last' ).attr( 'id' ),
				firstPostbox = $( '.postbox:visible:first' ),
				lastPostbox = $( '.postbox:visible:last' ),
				firstPostboxId = firstPostbox.attr( 'id' ),
				lastPostboxId = lastPostbox.attr( 'id' ),
				firstPostboxSortablesId = firstPostbox.closest( '.meta-box-sortables' ).attr( 'id' ),
				lastPostboxSortablesId = lastPostbox.closest( '.meta-box-sortables' ).attr( 'id' ),
				moveUpButtons = $( '.handle-order-higher' ),
				moveDownButtons = $( '.handle-order-lower' );

// Enable all buttons as a reset first.
			moveUpButtons
				.attr( 'aria-disabled', 'false' )
				.removeClass( 'hidden' );
			moveDownButtons
				.attr( 'aria-disabled', 'false' )
				.removeClass( 'hidden' );

// When there's only one "sortables" area (e.g. in the block editor) and only one visible postbox, hide the buttons.
			if ( firstSortablesId === lastSortablesId && firstPostboxId === lastPostboxId ) {
				moveUpButtons.addClass( 'hidden' );
				moveDownButtons.addClass( 'hidden' );
			}

// Set an aria-disabled=true attribute on the first visible "move" buttons.
			if ( firstSortablesId === firstPostboxSortablesId ) {
				$( firstPostbox ).find( '.handle-order-higher' ).attr( 'aria-disabled', 'true' );
			}

// Set an aria-disabled=true attribute on the last visible "move" buttons.
			if ( lastSortablesId === lastPostboxSortablesId ) {
				$( '.postbox:visible .handle-order-lower' ).last().attr( 'aria-disabled', 'true' );
			}
		},

/**
		 * Adds event handlers to all postboxes and screen option on the current page.
		 *
		 * @since 2.7.0
		 *
		 * @memberof postboxes
		 *
		 * @param {string} page The page we are currently on.
		 * @param {Object} [args]
		 * @param {Function} args.pbshow A callback that is called when a postbox opens.
		 * @param {Function} args.pbhide A callback that is called when a postbox closes.
		 * @return {void}
		 */
		add_postbox_toggles : function (page, args) {
			var $handles = $( '.postbox .hndle, .postbox .handlediv' ),
				$orderButtons = $( '.postbox .handle-order-higher, .postbox .handle-order-lower' );

this.page = page;
			this.init( page, args );

$handles.on( 'click.postboxes', this.handle_click );

// Handle the order of the postboxes.
			$orderButtons.on( 'click.postboxes', this.handleOrder );

/**
			 * @since 2.7.0
			 */
			$('.postbox .hndle a').on( 'click', function(e) {
				e.stopPropagation();
			});

/**
			 * Hides a postbox.
			 *
			 * Event handler for the postbox dismiss button. After clicking the button
			 * the postbox will be hidden.
			 *
			 * As of WordPress 5.5, this is only used for the browser update nag.
			 *
			 * @since 3.2.0
			 *
			 * @return {void}
			 */
			$( '.postbox a.dismiss' ).on( 'click.postboxes', function( e ) {
				var hide_id = $(this).parents('.postbox').attr('id') + '-hide';
				e.preventDefault();
				$( '#' + hide_id ).prop('checked', false).triggerHandler('click');
			});

/**
			 * Hides the postbox element
			 *
			 * Event handler for the screen options checkboxes. When a checkbox is
			 * clicked this function will hide or show the relevant postboxes.
			 *
			 * @since 2.7.0
			 * @ignore
			 *
			 * @fires postboxes#postbox-toggled
			 *
			 * @return {void}
			 */
			$('.hide-postbox-tog').on('click.postboxes', function() {
				var $el = $(this),
					boxId = $el.val(),
					$postbox = $( '#' + boxId );

if ( $el.prop( 'checked' ) ) {
					$postbox.show();
					if ( typeof postboxes.pbshow === 'function' ) {
						postboxes.pbshow( boxId );
					}
				} else {
					$postbox.hide();
					if ( typeof postboxes.pbhide === 'function' ) {
						postboxes.pbhide( boxId );
					}
				}

postboxes.save_state( page );
				postboxes._mark_area();

/**
				 * @since 4.0.0
				 * @see postboxes.handle_click
				 */
				$document.trigger( 'postbox-toggled', $postbox );
			});

/**
			 * Changes the amount of columns based on the layout preferences.
			 *
			 * @since 2.8.0
			 *
			 * @return {void}
			 */
			$('.columns-prefs input[type="radio"]').on('click.postboxes', function(){
				var n = parseInt($(this).val(), 10);

if ( n ) {
					postboxes._pb_edit(n);
					postboxes.save_order( page );
				}
			});
		},

/**
		 * Initializes all the postboxes, mainly their sortable behaviour.
		 *
		 * @since 2.7.0
		 *
		 * @memberof postboxes
		 *
		 * @param {string} page The page we are currently on.
		 * @param {Object} [args={}] The arguments for the postbox initializer.
		 * @param {Function} args.pbshow A callback that is called when a postbox opens.
		 * @param {Function} args.pbhide A callback that is called when a postbox
		 *                               closes.
		 *
		 * @return {void}
		 */
		init : function(page, args) {
			var isMobile = $( document.body ).hasClass( 'mobile' ),
				$handleButtons = $( '.postbox .handlediv' );

$.extend( this, args || {} );
			$('.meta-box-sortables').sortable({
				placeholder: 'sortable-placeholder',
				connectWith: '.meta-box-sortables',
				items: '.postbox',
				handle: '.hndle',
				cursor: 'move',
				delay: ( isMobile ? 200 : 0 ),
				distance: 2,
				tolerance: 'pointer',
				forcePlaceholderSize: true,
				helper: function( event, element ) {
					/* `helper: 'clone'` is equivalent to `return element.clone();`
					 * Cloning a checked radio and then inserting that clone next to the original
					 * radio unchecks the original radio (since only one of the two can be checked).
					 * We get around this by renaming the helper's inputs' name attributes so that,
					 * when the helper is inserted into the DOM for the sortable, no radios are
					 * duplicated, and no original radio gets unchecked.
					 */
					return element.clone()
						.find( ':input' )
							.attr( 'name', function( i, currentName ) {
								return 'sort_' + parseInt( Math.random() * 100000, 10 ).toString() + '_' + currentName;
							} )
						.end();
				},
				opacity: 0.65,
				start: function() {
					$( 'body' ).addClass( 'is-dragging-metaboxes' );
					// Refresh the cached positions of all the sortable items so that the min-height set while dragging works.
					$( '.meta-box-sortables' ).sortable( 'refreshPositions' );
				},
				stop: function() {
					var $el = $( this );

$( 'body' ).removeClass( 'is-dragging-metaboxes' );

if ( $el.find( '#dashboard_browser_nag' ).is( ':visible' ) && 'dashboard_browser_nag' != this.firstChild.id ) {
						$el.sortable('cancel');
						return;
					}

postboxes.updateOrderButtonsProperties();
					postboxes.save_order(page);
				},
				receive: function(e,ui) {
					if ( 'dashboard_browser_nag' == ui.item[0].id )
						$(ui.sender).sortable('cancel');

postboxes._mark_area();
					$document.trigger( 'postbox-moved', ui.item );
				}
			});

if ( isMobile ) {
				$(document.body).on('orientationchange.postboxes', function(){ postboxes._pb_change(); });
				this._pb_change();
			}

this._mark_area();

// Update the "move" buttons properties.
			this.updateOrderButtonsProperties();
			$document.on( 'postbox-toggled', this.updateOrderButtonsProperties );

// Set the handle buttons `aria-expanded` attribute initial value on page load.
			$handleButtons.each( function () {
				var $el = $( this );
				$el.attr( 'aria-expanded', ! $el.closest( '.postbox' ).hasClass( 'closed' ) );
			});
		},

/**
		 * Saves the state of the postboxes to the server.
		 *
		 * It sends two lists, one with all the closed postboxes, one with all the
		 * hidden postboxes.
		 *
		 * @since 2.7.0
		 *
		 * @memberof postboxes
		 *
		 * @param {string} page The page we are currently on.
		 * @return {void}
		 */
		save_state : function(page) {
			var closed, hidden;

// Return on the nav-menus.php screen, see #35112.
			if ( 'nav-menus' === page ) {
				return;
			}

closed = $( '.postbox' ).filter( '.closed' ).map( function() { return this.id; } ).get().join( ',' );
			hidden = $( '.postbox' ).filter( ':hidden' ).map( function() { return this.id; } ).get().join( ',' );

$.post(ajaxurl, {
				action: 'closed-postboxes',
				closed: closed,
				hidden: hidden,
				closedpostboxesnonce: jQuery('#closedpostboxesnonce').val(),
				page: page
			});
		},

/**
		 * Saves the order of the postboxes to the server.
		 *
		 * Sends a list of all postboxes inside a sortable area to the server.
		 *
		 * @since 2.8.0
		 *
		 * @memberof postboxes
		 *
		 * @param {string} page The page we are currently on.
		 * @return {void}
		 */
		save_order : function(page) {
			var postVars, page_columns = $('.columns-prefs input:checked').val() || 0;

postVars = {
				action: 'meta-box-order',
				_ajax_nonce: $('#meta-box-order-nonce').val(),
				page_columns: page_columns,
				page: page
			};

$('.meta-box-sortables').each( function() {
				postVars[ 'order[' + this.id.split( '-' )[0] + ']' ] = $( this ).sortable( 'toArray' ).join( ',' );
			} );

$.post(
				ajaxurl,
				postVars,
				function( response ) {
					if ( response.success ) {
						wp.a11y.speak( __( 'The boxes order has been saved.' ) );
					}
				}
			);
		},

/**
		 * Marks empty postbox areas.
		 *
		 * Adds a message to empty sortable areas on the dashboard page. Also adds a
		 * border around the side area on the post edit screen if there are no postboxes
		 * present.
		 *
		 * @since 3.3.0
		 * @access private
		 *
		 * @memberof postboxes
		 *
		 * @return {void}
		 */
		_mark_area : function() {
			var visible = $( 'div.postbox:visible' ).length,
				visibleSortables = $( '#dashboard-widgets .meta-box-sortables:visible, #post-body .meta-box-sortables:visible' ),
				areAllVisibleSortablesEmpty = true;

visibleSortables.each( function() {
				var t = $(this);

if ( visible == 1 || t.children( '.postbox:visible' ).length ) {
					t.removeClass('empty-container');
					areAllVisibleSortablesEmpty = false;
				}
				else {
					t.addClass('empty-container');
				}
			});

postboxes.updateEmptySortablesText( visibleSortables, areAllVisibleSortablesEmpty );
		},

/**
		 * Updates the text for the empty sortable areas on the Dashboard.
		 *
		 * @since 5.5.0
		 *
		 * @param {Object}  visibleSortables            The jQuery object representing the visible sortable areas.
		 * @param {boolean} areAllVisibleSortablesEmpty Whether all the visible sortable areas are "empty".
		 *
		 * @return {void}
		 */
		updateEmptySortablesText: function( visibleSortables, areAllVisibleSortablesEmpty ) {
			var isDashboard = $( '#dashboard-widgets' ).length,
				emptySortableText = areAllVisibleSortablesEmpty ?  __( 'Add boxes from the Screen Options menu' ) : __( 'Drag boxes here' );

if ( ! isDashboard ) {
				return;
			}

visibleSortables.each( function() {
				if ( $( this ).hasClass( 'empty-container' ) ) {
					$( this ).attr( 'data-emptyString', emptySortableText );
				}
			} );
		},

/**
		 * Changes the amount of columns on the post edit page.
		 *
		 * @since 3.3.0
		 * @access private
		 *
		 * @memberof postboxes
		 *
		 * @fires postboxes#postboxes-columnchange
		 *
		 * @param {number} n The amount of columns to divide the post edit page in.
		 * @return {void}
		 */
		_pb_edit : function(n) {
			var el = $('.metabox-holder').get(0);

if ( el ) {
				el.className = el.className.replace(/columns-\d+/, 'columns-' + n);
			}

/**
			 * Fires when the amount of columns on the post edit page has been changed.
			 *
			 * @since 4.0.0
			 * @ignore
			 *
			 * @event postboxes#postboxes-columnchange
			 */
			$( document ).trigger( 'postboxes-columnchange' );
		},

/**
		 * Changes the amount of columns the postboxes are in based on the current
		 * orientation of the browser.
		 *
		 * @since 3.3.0
		 * @access private
		 *
		 * @memberof postboxes
		 *
		 * @return {void}
		 */
		_pb_change : function() {
			var check = $( 'label.columns-prefs-1 input[type="radio"]' );

switch ( window.orientation ) {
				case 90:
				case -90:
					if ( !check.length || !check.is(':checked') )
						this._pb_edit(2);
					break;
				case 0:
				case 180:
					if ( $( '#poststuff' ).length ) {
						this._pb_edit(1);
					} else {
						if ( !check.length || !check.is(':checked') )
							this._pb_edit(2);
					}
					break;
			}
		},

/* Callbacks */

/**
		 * @since 2.7.0
		 * @access public
		 *
		 * @property {Function|boolean} pbshow A callback that is called when a postbox
		 *                                     is opened.
		 * @memberof postboxes
		 */
		pbshow : false,

/**
		 * @since 2.7.0
		 * @access public
		 * @property {Function|boolean} pbhide A callback that is called when a postbox
		 *                                     is closed.
		 * @memberof postboxes
		 */
		pbhide : false
	};

}(jQuery));
�������������������������������������������������������������������������������������������������������postbox.min.js��������������������������������������������������������������������������������������0000644�����������������00000015071�15122250700�0007360 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(l){var a=l(document),r=wp.i18n.__;window.postboxes={handle_click:function(){var e,o=l(this),s=o.closest(".postbox"),t=s.attr("id");"dashboard_browser_nag"!==t&&(s.toggleClass("closed"),e=!s.hasClass("closed"),(o.hasClass("handlediv")?o:o.closest(".postbox").find("button.handlediv")).attr("aria-expanded",e),"press-this"!==postboxes.page&&postboxes.save_state(postboxes.page),t&&(s.hasClass("closed")||"function"!=typeof postboxes.pbshow?s.hasClass("closed")&&"function"==typeof postboxes.pbhide&&postboxes.pbhide(t):postboxes.pbshow(t)),a.trigger("postbox-toggled",s))},handleOrder:function(){var e=l(this),o=e.closest(".postbox"),s=o.attr("id"),t=o.closest(".meta-box-sortables").find(".postbox:visible"),a=t.length,t=t.index(o);if("dashboard_browser_nag"!==s){if("true"===e.attr("aria-disabled"))return s=e.hasClass("handle-order-higher")?r("The box is on the first position"):r("The box is on the last position"),void wp.a11y.speak(s);if(e.hasClass("handle-order-higher")){if(0===t)return void postboxes.handleOrderBetweenSortables("previous",e,o);o.prevAll(".postbox:visible").eq(0).before(o),e.trigger("focus"),postboxes.updateOrderButtonsProperties(),postboxes.save_order(postboxes.page)}e.hasClass("handle-order-lower")&&(t+1!==a?(o.nextAll(".postbox:visible").eq(0).after(o),e.trigger("focus"),postboxes.updateOrderButtonsProperties(),postboxes.save_order(postboxes.page)):postboxes.handleOrderBetweenSortables("next",e,o))}},handleOrderBetweenSortables:function(e,o,s){var t=o.closest(".meta-box-sortables").attr("id"),a=[];l(".meta-box-sortables:visible").each(function(){a.push(l(this).attr("id"))}),1!==a.length&&(t=l.inArray(t,a),s=s.detach(),"previous"===e&&l(s).appendTo("#"+a[t-1]),"next"===e&&l(s).prependTo("#"+a[t+1]),postboxes._mark_area(),o.focus(),postboxes.updateOrderButtonsProperties(),postboxes.save_order(postboxes.page))},updateOrderButtonsProperties:function(){var e=l(".meta-box-sortables:visible:first").attr("id"),o=l(".meta-box-sortables:visible:last").attr("id"),s=l(".postbox:visible:first"),t=l(".postbox:visible:last"),a=s.attr("id"),r=t.attr("id"),i=s.closest(".meta-box-sortables").attr("id"),n=t.closest(".meta-box-sortables").attr("id"),d=l(".handle-order-higher"),t=l(".handle-order-lower");d.attr("aria-disabled","false").removeClass("hidden"),t.attr("aria-disabled","false").removeClass("hidden"),e===o&&a===r&&(d.addClass("hidden"),t.addClass("hidden")),e===i&&l(s).find(".handle-order-higher").attr("aria-disabled","true"),o===n&&l(".postbox:visible .handle-order-lower").last().attr("aria-disabled","true")},add_postbox_toggles:function(t,e){var o=l(".postbox .hndle, .postbox .handlediv"),s=l(".postbox .handle-order-higher, .postbox .handle-order-lower");this.page=t,this.init(t,e),o.on("click.postboxes",this.handle_click),s.on("click.postboxes",this.handleOrder),l(".postbox .hndle a").on("click",function(e){e.stopPropagation()}),l(".postbox a.dismiss").on("click.postboxes",function(e){var o=l(this).parents(".postbox").attr("id")+"-hide";e.preventDefault(),l("#"+o).prop("checked",!1).triggerHandler("click")}),l(".hide-postbox-tog").on("click.postboxes",function(){var e=l(this),o=e.val(),s=l("#"+o);e.prop("checked")?(s.show(),"function"==typeof postboxes.pbshow&&postboxes.pbshow(o)):(s.hide(),"function"==typeof postboxes.pbhide&&postboxes.pbhide(o)),postboxes.save_state(t),postboxes._mark_area(),a.trigger("postbox-toggled",s)}),l('.columns-prefs input[type="radio"]').on("click.postboxes",function(){var e=parseInt(l(this).val(),10);e&&(postboxes._pb_edit(e),postboxes.save_order(t))})},init:function(o,e){var s=l(document.body).hasClass("mobile"),t=l(".postbox .handlediv");l.extend(this,e||{}),l(".meta-box-sortables").sortable({placeholder:"sortable-placeholder",connectWith:".meta-box-sortables",items:".postbox",handle:".hndle",cursor:"move",delay:s?200:0,distance:2,tolerance:"pointer",forcePlaceholderSize:!0,helper:function(e,o){return o.clone().find(":input").attr("name",function(e,o){return"sort_"+parseInt(1e5*Math.random(),10).toString()+"_"+o}).end()},opacity:.65,start:function(){l("body").addClass("is-dragging-metaboxes"),l(".meta-box-sortables").sortable("refreshPositions")},stop:function(){var e=l(this);l("body").removeClass("is-dragging-metaboxes"),e.find("#dashboard_browser_nag").is(":visible")&&"dashboard_browser_nag"!=this.firstChild.id?e.sortable("cancel"):(postboxes.updateOrderButtonsProperties(),postboxes.save_order(o))},receive:function(e,o){"dashboard_browser_nag"==o.item[0].id&&l(o.sender).sortable("cancel"),postboxes._mark_area(),a.trigger("postbox-moved",o.item)}}),s&&(l(document.body).on("orientationchange.postboxes",function(){postboxes._pb_change()}),this._pb_change()),this._mark_area(),this.updateOrderButtonsProperties(),a.on("postbox-toggled",this.updateOrderButtonsProperties),t.each(function(){var e=l(this);e.attr("aria-expanded",!e.closest(".postbox").hasClass("closed"))})},save_state:function(e){var o,s;"nav-menus"!==e&&(o=l(".postbox").filter(".closed").map(function(){return this.id}).get().join(","),s=l(".postbox").filter(":hidden").map(function(){return this.id}).get().join(","),l.post(ajaxurl,{action:"closed-postboxes",closed:o,hidden:s,closedpostboxesnonce:jQuery("#closedpostboxesnonce").val(),page:e}))},save_order:function(e){var o=l(".columns-prefs input:checked").val()||0,s={action:"meta-box-order",_ajax_nonce:l("#meta-box-order-nonce").val(),page_columns:o,page:e};l(".meta-box-sortables").each(function(){s["order["+this.id.split("-")[0]+"]"]=l(this).sortable("toArray").join(",")}),l.post(ajaxurl,s,function(e){e.success&&wp.a11y.speak(r("The boxes order has been saved."))})},_mark_area:function(){var o=l("div.postbox:visible").length,e=l("#dashboard-widgets .meta-box-sortables:visible, #post-body .meta-box-sortables:visible"),s=!0;e.each(function(){var e=l(this);1==o||e.children(".postbox:visible").length?(e.removeClass("empty-container"),s=!1):e.addClass("empty-container")}),postboxes.updateEmptySortablesText(e,s)},updateEmptySortablesText:function(e,o){var s=l("#dashboard-widgets").length,t=r(o?"Add boxes from the Screen Options menu":"Drag boxes here");s&&e.each(function(){l(this).hasClass("empty-container")&&l(this).attr("data-emptyString",t)})},_pb_edit:function(e){var o=l(".metabox-holder").get(0);o&&(o.className=o.className.replace(/columns-\d+/,"columns-"+e)),l(document).trigger("postboxes-columnchange")},_pb_change:function(){var e=l('label.columns-prefs-1 input[type="radio"]');switch(window.orientation){case 90:case-90:e.length&&e.is(":checked")||this._pb_edit(2);break;case 0:case 180:l("#poststuff").length?this._pb_edit(1):e.length&&e.is(":checked")||this._pb_edit(2)}},pbshow:!1,pbhide:!1}}(jQuery);�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������privacy-tools.js������������������������������������������������������������������������������������0000644�����������������00000025260�15122250700�0007714 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Interactions used by the User Privacy tools in WordPress.
 *
 * @output wp-admin/js/privacy-tools.js
 */

// Privacy request action handling.
jQuery( document ).ready( function( $ ) {
	var __ = wp.i18n.__,
		copiedNoticeTimeout;

function setActionState( $action, state ) {
		$action.children().addClass( 'hidden' );
		$action.children( '.' + state ).removeClass( 'hidden' );
	}

function clearResultsAfterRow( $requestRow ) {
		$requestRow.removeClass( 'has-request-results' );

if ( $requestRow.next().hasClass( 'request-results' ) ) {
			$requestRow.next().remove();
		}
	}

function appendResultsAfterRow( $requestRow, classes, summaryMessage, additionalMessages ) {
		var itemList = '',
			resultRowClasses = 'request-results';

clearResultsAfterRow( $requestRow );

if ( additionalMessages.length ) {
			$.each( additionalMessages, function( index, value ) {
				itemList = itemList + '<li>' + value + '</li>';
			});
			itemList = '<ul>' + itemList + '</ul>';
		}

$requestRow.addClass( 'has-request-results' );

if ( $requestRow.hasClass( 'status-request-confirmed' ) ) {
			resultRowClasses = resultRowClasses + ' status-request-confirmed';
		}

if ( $requestRow.hasClass( 'status-request-failed' ) ) {
			resultRowClasses = resultRowClasses + ' status-request-failed';
		}

$requestRow.after( function() {
			return '<tr class="' + resultRowClasses + '"><th colspan="5">' +
				'<div class="notice inline notice-alt ' + classes + '">' +
				'<p>' + summaryMessage + '</p>' +
				itemList +
				'</div>' +
				'</td>' +
				'</tr>';
		});
	}

$( '.export-personal-data-handle' ).on( 'click', function( event ) {
		var $this          = $( this ),
			$action        = $this.parents( '.export-personal-data' ),
			$requestRow    = $this.parents( 'tr' ),
			$progress      = $requestRow.find( '.export-progress' ),
			$rowActions    = $this.parents( '.row-actions' ),
			requestID      = $action.data( 'request-id' ),
			nonce          = $action.data( 'nonce' ),
			exportersCount = $action.data( 'exporters-count' ),
			sendAsEmail    = $action.data( 'send-as-email' ) ? true : false;

event.preventDefault();
		event.stopPropagation();

$rowActions.addClass( 'processing' );

$action.trigger( 'blur' );
		clearResultsAfterRow( $requestRow );
		setExportProgress( 0 );

function onExportDoneSuccess( zipUrl ) {
			var summaryMessage = __( 'This user’s personal data export link was sent.' );

if ( 'undefined' !== typeof zipUrl ) {
				summaryMessage = __( 'This user’s personal data export file was downloaded.' );
			}

setActionState( $action, 'export-personal-data-success' );

appendResultsAfterRow( $requestRow, 'notice-success', summaryMessage, [] );

if ( 'undefined' !== typeof zipUrl ) {
				window.location = zipUrl;
			} else if ( ! sendAsEmail ) {
				onExportFailure( __( 'No personal data export file was generated.' ) );
			}

setTimeout( function() { $rowActions.removeClass( 'processing' ); }, 500 );
		}

function onExportFailure( errorMessage ) {
			var summaryMessage = __( 'An error occurred while attempting to export personal data.' );

setActionState( $action, 'export-personal-data-failed' );

if ( errorMessage ) {
				appendResultsAfterRow( $requestRow, 'notice-error', summaryMessage, [ errorMessage ] );
			}

setTimeout( function() { $rowActions.removeClass( 'processing' ); }, 500 );
		}

function setExportProgress( exporterIndex ) {
			var progress       = ( exportersCount > 0 ? exporterIndex / exportersCount : 0 ),
				progressString = Math.round( progress * 100 ).toString() + '%';

$progress.html( progressString );
		}

function doNextExport( exporterIndex, pageIndex ) {
			$.ajax(
				{
					url: window.ajaxurl,
					data: {
						action: 'wp-privacy-export-personal-data',
						exporter: exporterIndex,
						id: requestID,
						page: pageIndex,
						security: nonce,
						sendAsEmail: sendAsEmail
					},
					method: 'post'
				}
			).done( function( response ) {
				var responseData = response.data;

if ( ! response.success ) {
					// e.g. invalid request ID.
					setTimeout( function() { onExportFailure( response.data ); }, 500 );
					return;
				}

if ( ! responseData.done ) {
					setTimeout( doNextExport( exporterIndex, pageIndex + 1 ) );
				} else {
					setExportProgress( exporterIndex );
					if ( exporterIndex < exportersCount ) {
						setTimeout( doNextExport( exporterIndex + 1, 1 ) );
					} else {
						setTimeout( function() { onExportDoneSuccess( responseData.url ); }, 500 );
					}
				}
			}).fail( function( jqxhr, textStatus, error ) {
				// e.g. Nonce failure.
				setTimeout( function() { onExportFailure( error ); }, 500 );
			});
		}

// And now, let's begin.
		setActionState( $action, 'export-personal-data-processing' );
		doNextExport( 1, 1 );
	});

$( '.remove-personal-data-handle' ).on( 'click', function( event ) {
		var $this         = $( this ),
			$action       = $this.parents( '.remove-personal-data' ),
			$requestRow   = $this.parents( 'tr' ),
			$progress     = $requestRow.find( '.erasure-progress' ),
			$rowActions   = $this.parents( '.row-actions' ),
			requestID     = $action.data( 'request-id' ),
			nonce         = $action.data( 'nonce' ),
			erasersCount  = $action.data( 'erasers-count' ),
			hasRemoved    = false,
			hasRetained   = false,
			messages      = [];

event.preventDefault();
		event.stopPropagation();

$rowActions.addClass( 'processing' );

$action.trigger( 'blur' );
		clearResultsAfterRow( $requestRow );
		setErasureProgress( 0 );

function onErasureDoneSuccess() {
			var summaryMessage = __( 'No personal data was found for this user.' ),
				classes = 'notice-success';

setActionState( $action, 'remove-personal-data-success' );

if ( false === hasRemoved ) {
				if ( false === hasRetained ) {
					summaryMessage = __( 'No personal data was found for this user.' );
				} else {
					summaryMessage = __( 'Personal data was found for this user but was not erased.' );
					classes = 'notice-warning';
				}
			} else {
				if ( false === hasRetained ) {
					summaryMessage = __( 'All of the personal data found for this user was erased.' );
				} else {
					summaryMessage = __( 'Personal data was found for this user but some of the personal data found was not erased.' );
					classes = 'notice-warning';
				}
			}
			appendResultsAfterRow( $requestRow, classes, summaryMessage, messages );

setTimeout( function() { $rowActions.removeClass( 'processing' ); }, 500 );
		}

function onErasureFailure() {
			var summaryMessage = __( 'An error occurred while attempting to find and erase personal data.' );

setActionState( $action, 'remove-personal-data-failed' );

appendResultsAfterRow( $requestRow, 'notice-error', summaryMessage, [] );

setTimeout( function() { $rowActions.removeClass( 'processing' ); }, 500 );
		}

function setErasureProgress( eraserIndex ) {
			var progress       = ( erasersCount > 0 ? eraserIndex / erasersCount : 0 ),
				progressString = Math.round( progress * 100 ).toString() + '%';

$progress.html( progressString );
		}

function doNextErasure( eraserIndex, pageIndex ) {
			$.ajax({
				url: window.ajaxurl,
				data: {
					action: 'wp-privacy-erase-personal-data',
					eraser: eraserIndex,
					id: requestID,
					page: pageIndex,
					security: nonce
				},
				method: 'post'
			}).done( function( response ) {
				var responseData = response.data;

if ( ! response.success ) {
					setTimeout( function() { onErasureFailure(); }, 500 );
					return;
				}
				if ( responseData.items_removed ) {
					hasRemoved = hasRemoved || responseData.items_removed;
				}
				if ( responseData.items_retained ) {
					hasRetained = hasRetained || responseData.items_retained;
				}
				if ( responseData.messages ) {
					messages = messages.concat( responseData.messages );
				}
				if ( ! responseData.done ) {
					setTimeout( doNextErasure( eraserIndex, pageIndex + 1 ) );
				} else {
					setErasureProgress( eraserIndex );
					if ( eraserIndex < erasersCount ) {
						setTimeout( doNextErasure( eraserIndex + 1, 1 ) );
					} else {
						setTimeout( function() { onErasureDoneSuccess(); }, 500 );
					}
				}
			}).fail( function() {
				setTimeout( function() { onErasureFailure(); }, 500 );
			});
		}

// And now, let's begin.
		setActionState( $action, 'remove-personal-data-processing' );

doNextErasure( 1, 1 );
	});

// Privacy Policy page, copy action.
	$( document ).on( 'click', function( event ) {
		var $parent,
			range,
			$target = $( event.target ),
			copiedNotice = $target.siblings( '.success' );

clearTimeout( copiedNoticeTimeout );

if ( $target.is( 'button.privacy-text-copy' ) ) {
			$parent = $target.closest( '.privacy-settings-accordion-panel' );

if ( $parent.length ) {
				try {
					var documentPosition = document.documentElement.scrollTop,
						bodyPosition     = document.body.scrollTop;

// Setup copy.
					window.getSelection().removeAllRanges();

// Hide tutorial content to remove from copied content.
					range = document.createRange();
					$parent.addClass( 'hide-privacy-policy-tutorial' );

// Copy action.
					range.selectNodeContents( $parent[0] );
					window.getSelection().addRange( range );
					document.execCommand( 'copy' );

// Reset section.
					$parent.removeClass( 'hide-privacy-policy-tutorial' );
					window.getSelection().removeAllRanges();

// Return scroll position - see #49540.
					if ( documentPosition > 0 && documentPosition !== document.documentElement.scrollTop ) {
						document.documentElement.scrollTop = documentPosition;
					} else if ( bodyPosition > 0 && bodyPosition !== document.body.scrollTop ) {
						document.body.scrollTop = bodyPosition;
					}

// Display and speak notice to indicate action complete.
					copiedNotice.addClass( 'visible' );
					wp.a11y.speak( __( 'The suggested policy text has been copied to your clipboard.' ) );

// Delay notice dismissal.
					copiedNoticeTimeout = setTimeout( function() {
						copiedNotice.removeClass( 'visible' );
					}, 3000 );
				} catch ( er ) {}
			}
		}
	});

// Label handling to focus the create page button on Privacy settings page.
	$( 'body.options-privacy-php label[for=create-page]' ).on( 'click', function( e ) {
		e.preventDefault();
		$( 'input#create-page' ).trigger( 'focus' );
	} );

// Accordion handling in various new Privacy settings pages.
	$( '.privacy-settings-accordion' ).on( 'click', '.privacy-settings-accordion-trigger', function() {
		var isExpanded = ( 'true' === $( this ).attr( 'aria-expanded' ) );

if ( isExpanded ) {
			$( this ).attr( 'aria-expanded', 'false' );
			$( '#' + $( this ).attr( 'aria-controls' ) ).attr( 'hidden', true );
		} else {
			$( this ).attr( 'aria-expanded', 'true' );
			$( '#' + $( this ).attr( 'aria-controls' ) ).attr( 'hidden', false );
		}
	} );
});
������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������privacy-tools.min.js��������������������������������������������������������������������������������0000644�����������������00000012045�15122250700�0010473 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(document).ready(function(v){var r,h=wp.i18n.__;function w(e,t){e.children().addClass("hidden"),e.children("."+t).removeClass("hidden")}function x(e){e.removeClass("has-request-results"),e.next().hasClass("request-results")&&e.next().remove()}function y(e,t,a,o){var s="",n="request-results";x(e),o.length&&(v.each(o,function(e,t){s=s+"<li>"+t+"</li>"}),s="<ul>"+s+"</ul>"),e.addClass("has-request-results"),e.hasClass("status-request-confirmed")&&(n+=" status-request-confirmed"),e.hasClass("status-request-failed")&&(n+=" status-request-failed"),e.after(function(){return'<tr class="'+n+'"><th colspan="5"><div class="notice inline notice-alt '+t+'"><p>'+a+"</p>"+s+"</div></td></tr>"})}v(".export-personal-data-handle").on("click",function(e){var t=v(this),n=t.parents(".export-personal-data"),r=t.parents("tr"),a=r.find(".export-progress"),i=t.parents(".row-actions"),c=n.data("request-id"),d=n.data("nonce"),l=n.data("exporters-count"),u=!!n.data("send-as-email");function p(e){var t=h("An error occurred while attempting to export personal data.");w(n,"export-personal-data-failed"),e&&y(r,"notice-error",t,[e]),setTimeout(function(){i.removeClass("processing")},500)}function m(e){e=Math.round(100*(0<l?e/l:0)).toString()+"%";a.html(e)}e.preventDefault(),e.stopPropagation(),i.addClass("processing"),n.trigger("blur"),x(r),m(0),w(n,"export-personal-data-processing"),function t(o,s){v.ajax({url:window.ajaxurl,data:{action:"wp-privacy-export-personal-data",exporter:o,id:c,page:s,security:d,sendAsEmail:u},method:"post"}).done(function(e){var a=e.data;e.success?a.done?(m(o),o<l?setTimeout(t(o+1,1)):setTimeout(function(){var e,t;e=a.url,t=h("This user’s personal data export link was sent."),void 0!==e&&(t=h("This user’s personal data export file was downloaded.")),w(n,"export-personal-data-success"),y(r,"notice-success",t,[]),void 0!==e?window.location=e:u||p(h("No personal data export file was generated.")),setTimeout(function(){i.removeClass("processing")},500)},500)):setTimeout(t(o,s+1)):setTimeout(function(){p(e.data)},500)}).fail(function(e,t,a){setTimeout(function(){p(a)},500)})}(1,1)}),v(".remove-personal-data-handle").on("click",function(e){var t=v(this),n=t.parents(".remove-personal-data"),r=t.parents("tr"),a=r.find(".erasure-progress"),i=t.parents(".row-actions"),c=n.data("request-id"),d=n.data("nonce"),l=n.data("erasers-count"),u=!1,p=!1,m=[];function f(){var e=h("An error occurred while attempting to find and erase personal data.");w(n,"remove-personal-data-failed"),y(r,"notice-error",e,[]),setTimeout(function(){i.removeClass("processing")},500)}function g(e){e=Math.round(100*(0<l?e/l:0)).toString()+"%";a.html(e)}e.preventDefault(),e.stopPropagation(),i.addClass("processing"),n.trigger("blur"),x(r),g(0),w(n,"remove-personal-data-processing"),function a(o,s){v.ajax({url:window.ajaxurl,data:{action:"wp-privacy-erase-personal-data",eraser:o,id:c,page:s,security:d},method:"post"}).done(function(e){var t=e.data;e.success?(t.items_removed&&(u=u||t.items_removed),t.items_retained&&(p=p||t.items_retained),t.messages&&(m=m.concat(t.messages)),t.done?(g(o),o<l?setTimeout(a(o+1,1)):setTimeout(function(){var e,t;e=h("No personal data was found for this user."),t="notice-success",w(n,"remove-personal-data-success"),!1===u?!1===p?e=h("No personal data was found for this user."):(e=h("Personal data was found for this user but was not erased."),t="notice-warning"):!1===p?e=h("All of the personal data found for this user was erased."):(e=h("Personal data was found for this user but some of the personal data found was not erased."),t="notice-warning"),y(r,t,e,m),setTimeout(function(){i.removeClass("processing")},500)},500)):setTimeout(a(o,s+1))):setTimeout(function(){f()},500)}).fail(function(){setTimeout(function(){f()},500)})}(1,1)}),v(document).on("click",function(e){var t,a,e=v(e.target),o=e.siblings(".success");if(clearTimeout(r),e.is("button.privacy-text-copy")&&(t=e.closest(".privacy-settings-accordion-panel")).length)try{var s=document.documentElement.scrollTop,n=document.body.scrollTop;window.getSelection().removeAllRanges(),a=document.createRange(),t.addClass("hide-privacy-policy-tutorial"),a.selectNodeContents(t[0]),window.getSelection().addRange(a),document.execCommand("copy"),t.removeClass("hide-privacy-policy-tutorial"),window.getSelection().removeAllRanges(),0<s&&s!==document.documentElement.scrollTop?document.documentElement.scrollTop=s:0<n&&n!==document.body.scrollTop&&(document.body.scrollTop=n),o.addClass("visible"),wp.a11y.speak(h("The suggested policy text has been copied to your clipboard.")),r=setTimeout(function(){o.removeClass("visible")},3e3)}catch(e){}}),v("body.options-privacy-php label[for=create-page]").on("click",function(e){e.preventDefault(),v("input#create-page").trigger("focus")}),v(".privacy-settings-accordion").on("click",".privacy-settings-accordion-trigger",function(){"true"===v(this).attr("aria-expanded")?(v(this).attr("aria-expanded","false"),v("#"+v(this).attr("aria-controls")).attr("hidden",!0)):(v(this).attr("aria-expanded","true"),v("#"+v(this).attr("aria-controls")).attr("hidden",!1))})});�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������revisions.js����������������������������������������������������������������������������������������0000644�����������������00000102200�15122250700�0007110 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @file Revisions interface functions, Backbone classes and
 * the revisions.php document.ready bootstrap.
 *
 * @output wp-admin/js/revisions.js
 */

/* global isRtl */

window.wp = window.wp || {};

(function($) {
	var revisions;
	/**
	 * Expose the module in window.wp.revisions.
	 */
	revisions = wp.revisions = { model: {}, view: {}, controller: {} };

// Link post revisions data served from the back end.
	revisions.settings = window._wpRevisionsSettings || {};

// For debugging.
	revisions.debug = false;

/**
	 * wp.revisions.log
	 *
	 * A debugging utility for revisions. Works only when a
	 * debug flag is on and the browser supports it.
	 */
	revisions.log = function() {
		if ( window.console && revisions.debug ) {
			window.console.log.apply( window.console, arguments );
		}
	};

// Handy functions to help with positioning.
	$.fn.allOffsets = function() {
		var offset = this.offset() || {top: 0, left: 0}, win = $(window);
		return _.extend( offset, {
			right:  win.width()  - offset.left - this.outerWidth(),
			bottom: win.height() - offset.top  - this.outerHeight()
		});
	};

$.fn.allPositions = function() {
		var position = this.position() || {top: 0, left: 0}, parent = this.parent();
		return _.extend( position, {
			right:  parent.outerWidth()  - position.left - this.outerWidth(),
			bottom: parent.outerHeight() - position.top  - this.outerHeight()
		});
	};

/**
	 * ========================================================================
	 * MODELS
	 * ========================================================================
	 */
	revisions.model.Slider = Backbone.Model.extend({
		defaults: {
			value: null,
			values: null,
			min: 0,
			max: 1,
			step: 1,
			range: false,
			compareTwoMode: false
		},

initialize: function( options ) {
			this.frame = options.frame;
			this.revisions = options.revisions;

// Listen for changes to the revisions or mode from outside.
			this.listenTo( this.frame, 'update:revisions', this.receiveRevisions );
			this.listenTo( this.frame, 'change:compareTwoMode', this.updateMode );

// Listen for internal changes.
			this.on( 'change:from', this.handleLocalChanges );
			this.on( 'change:to', this.handleLocalChanges );
			this.on( 'change:compareTwoMode', this.updateSliderSettings );
			this.on( 'update:revisions', this.updateSliderSettings );

// Listen for changes to the hovered revision.
			this.on( 'change:hoveredRevision', this.hoverRevision );

this.set({
				max:   this.revisions.length - 1,
				compareTwoMode: this.frame.get('compareTwoMode'),
				from: this.frame.get('from'),
				to: this.frame.get('to')
			});
			this.updateSliderSettings();
		},

getSliderValue: function( a, b ) {
			return isRtl ? this.revisions.length - this.revisions.indexOf( this.get(a) ) - 1 : this.revisions.indexOf( this.get(b) );
		},

updateSliderSettings: function() {
			if ( this.get('compareTwoMode') ) {
				this.set({
					values: [
						this.getSliderValue( 'to', 'from' ),
						this.getSliderValue( 'from', 'to' )
					],
					value: null,
					range: true // Ensures handles cannot cross.
				});
			} else {
				this.set({
					value: this.getSliderValue( 'to', 'to' ),
					values: null,
					range: false
				});
			}
			this.trigger( 'update:slider' );
		},

// Called when a revision is hovered.
		hoverRevision: function( model, value ) {
			this.trigger( 'hovered:revision', value );
		},

// Called when `compareTwoMode` changes.
		updateMode: function( model, value ) {
			this.set({ compareTwoMode: value });
		},

// Called when `from` or `to` changes in the local model.
		handleLocalChanges: function() {
			this.frame.set({
				from: this.get('from'),
				to: this.get('to')
			});
		},

// Receives revisions changes from outside the model.
		receiveRevisions: function( from, to ) {
			// Bail if nothing changed.
			if ( this.get('from') === from && this.get('to') === to ) {
				return;
			}

this.set({ from: from, to: to }, { silent: true });
			this.trigger( 'update:revisions', from, to );
		}

});

revisions.model.Tooltip = Backbone.Model.extend({
		defaults: {
			revision: null,
			offset: {},
			hovering: false, // Whether the mouse is hovering.
			scrubbing: false // Whether the mouse is scrubbing.
		},

initialize: function( options ) {
			this.frame = options.frame;
			this.revisions = options.revisions;
			this.slider = options.slider;

this.listenTo( this.slider, 'hovered:revision', this.updateRevision );
			this.listenTo( this.slider, 'change:hovering', this.setHovering );
			this.listenTo( this.slider, 'change:scrubbing', this.setScrubbing );
		},

updateRevision: function( revision ) {
			this.set({ revision: revision });
		},

setHovering: function( model, value ) {
			this.set({ hovering: value });
		},

setScrubbing: function( model, value ) {
			this.set({ scrubbing: value });
		}
	});

revisions.model.Revision = Backbone.Model.extend({});

/**
	 * wp.revisions.model.Revisions
	 *
	 * A collection of post revisions.
	 */
	revisions.model.Revisions = Backbone.Collection.extend({
		model: revisions.model.Revision,

initialize: function() {
			_.bindAll( this, 'next', 'prev' );
		},

next: function( revision ) {
			var index = this.indexOf( revision );

if ( index !== -1 && index !== this.length - 1 ) {
				return this.at( index + 1 );
			}
		},

prev: function( revision ) {
			var index = this.indexOf( revision );

if ( index !== -1 && index !== 0 ) {
				return this.at( index - 1 );
			}
		}
	});

revisions.model.Field = Backbone.Model.extend({});

revisions.model.Fields = Backbone.Collection.extend({
		model: revisions.model.Field
	});

revisions.model.Diff = Backbone.Model.extend({
		initialize: function() {
			var fields = this.get('fields');
			this.unset('fields');

this.fields = new revisions.model.Fields( fields );
		}
	});

revisions.model.Diffs = Backbone.Collection.extend({
		initialize: function( models, options ) {
			_.bindAll( this, 'getClosestUnloaded' );
			this.loadAll = _.once( this._loadAll );
			this.revisions = options.revisions;
			this.postId = options.postId;
			this.requests  = {};
		},

model: revisions.model.Diff,

ensure: function( id, context ) {
			var diff     = this.get( id ),
				request  = this.requests[ id ],
				deferred = $.Deferred(),
				ids      = {},
				from     = id.split(':')[0],
				to       = id.split(':')[1];
			ids[id] = true;

wp.revisions.log( 'ensure', id );

this.trigger( 'ensure', ids, from, to, deferred.promise() );

if ( diff ) {
				deferred.resolveWith( context, [ diff ] );
			} else {
				this.trigger( 'ensure:load', ids, from, to, deferred.promise() );
				_.each( ids, _.bind( function( id ) {
					// Remove anything that has an ongoing request.
					if ( this.requests[ id ] ) {
						delete ids[ id ];
					}
					// Remove anything we already have.
					if ( this.get( id ) ) {
						delete ids[ id ];
					}
				}, this ) );
				if ( ! request ) {
					// Always include the ID that started this ensure.
					ids[ id ] = true;
					request   = this.load( _.keys( ids ) );
				}

request.done( _.bind( function() {
					deferred.resolveWith( context, [ this.get( id ) ] );
				}, this ) ).fail( _.bind( function() {
					deferred.reject();
				}) );
			}

return deferred.promise();
		},

// Returns an array of proximal diffs.
		getClosestUnloaded: function( ids, centerId ) {
			var self = this;
			return _.chain([0].concat( ids )).initial().zip( ids ).sortBy( function( pair ) {
				return Math.abs( centerId - pair[1] );
			}).map( function( pair ) {
				return pair.join(':');
			}).filter( function( diffId ) {
				return _.isUndefined( self.get( diffId ) ) && ! self.requests[ diffId ];
			}).value();
		},

_loadAll: function( allRevisionIds, centerId, num ) {
			var self = this, deferred = $.Deferred(),
				diffs = _.first( this.getClosestUnloaded( allRevisionIds, centerId ), num );
			if ( _.size( diffs ) > 0 ) {
				this.load( diffs ).done( function() {
					self._loadAll( allRevisionIds, centerId, num ).done( function() {
						deferred.resolve();
					});
				}).fail( function() {
					if ( 1 === num ) { // Already tried 1. This just isn't working. Give up.
						deferred.reject();
					} else { // Request fewer diffs this time.
						self._loadAll( allRevisionIds, centerId, Math.ceil( num / 2 ) ).done( function() {
							deferred.resolve();
						});
					}
				});
			} else {
				deferred.resolve();
			}
			return deferred;
		},

load: function( comparisons ) {
			wp.revisions.log( 'load', comparisons );
			// Our collection should only ever grow, never shrink, so `remove: false`.
			return this.fetch({ data: { compare: comparisons }, remove: false }).done( function() {
				wp.revisions.log( 'load:complete', comparisons );
			});
		},

sync: function( method, model, options ) {
			if ( 'read' === method ) {
				options = options || {};
				options.context = this;
				options.data = _.extend( options.data || {}, {
					action: 'get-revision-diffs',
					post_id: this.postId
				});

var deferred = wp.ajax.send( options ),
					requests = this.requests;

// Record that we're requesting each diff.
				if ( options.data.compare ) {
					_.each( options.data.compare, function( id ) {
						requests[ id ] = deferred;
					});
				}

// When the request completes, clear the stored request.
				deferred.always( function() {
					if ( options.data.compare ) {
						_.each( options.data.compare, function( id ) {
							delete requests[ id ];
						});
					}
				});

return deferred;

// Otherwise, fall back to `Backbone.sync()`.
			} else {
				return Backbone.Model.prototype.sync.apply( this, arguments );
			}
		}
	});

/**
	 * wp.revisions.model.FrameState
	 *
	 * The frame state.
	 *
	 * @see wp.revisions.view.Frame
	 *
	 * @param {object}                    attributes        Model attributes - none are required.
	 * @param {object}                    options           Options for the model.
	 * @param {revisions.model.Revisions} options.revisions A collection of revisions.
	 */
	revisions.model.FrameState = Backbone.Model.extend({
		defaults: {
			loading: false,
			error: false,
			compareTwoMode: false
		},

initialize: function( attributes, options ) {
			var state = this.get( 'initialDiffState' );
			_.bindAll( this, 'receiveDiff' );
			this._debouncedEnsureDiff = _.debounce( this._ensureDiff, 200 );

this.revisions = options.revisions;

this.diffs = new revisions.model.Diffs( [], {
				revisions: this.revisions,
				postId: this.get( 'postId' )
			} );

// Set the initial diffs collection.
			this.diffs.set( this.get( 'diffData' ) );

// Set up internal listeners.
			this.listenTo( this, 'change:from', this.changeRevisionHandler );
			this.listenTo( this, 'change:to', this.changeRevisionHandler );
			this.listenTo( this, 'change:compareTwoMode', this.changeMode );
			this.listenTo( this, 'update:revisions', this.updatedRevisions );
			this.listenTo( this.diffs, 'ensure:load', this.updateLoadingStatus );
			this.listenTo( this, 'update:diff', this.updateLoadingStatus );

// Set the initial revisions, baseUrl, and mode as provided through attributes.

this.set( {
				to : this.revisions.get( state.to ),
				from : this.revisions.get( state.from ),
				compareTwoMode : state.compareTwoMode
			} );

// Start the router if browser supports History API.
			if ( window.history && window.history.pushState ) {
				this.router = new revisions.Router({ model: this });
				if ( Backbone.History.started ) {
					Backbone.history.stop();
				}
				Backbone.history.start({ pushState: true });
			}
		},

updateLoadingStatus: function() {
			this.set( 'error', false );
			this.set( 'loading', ! this.diff() );
		},

changeMode: function( model, value ) {
			var toIndex = this.revisions.indexOf( this.get( 'to' ) );

// If we were on the first revision before switching to two-handled mode,
			// bump the 'to' position over one.
			if ( value && 0 === toIndex ) {
				this.set({
					from: this.revisions.at( toIndex ),
					to:   this.revisions.at( toIndex + 1 )
				});
			}

// When switching back to single-handled mode, reset 'from' model to
			// one position before the 'to' model.
			if ( ! value && 0 !== toIndex ) { // '! value' means switching to single-handled mode.
				this.set({
					from: this.revisions.at( toIndex - 1 ),
					to:   this.revisions.at( toIndex )
				});
			}
		},

updatedRevisions: function( from, to ) {
			if ( this.get( 'compareTwoMode' ) ) {
				// @todo Compare-two loading strategy.
			} else {
				this.diffs.loadAll( this.revisions.pluck('id'), to.id, 40 );
			}
		},

// Fetch the currently loaded diff.
		diff: function() {
			return this.diffs.get( this._diffId );
		},

/*
		 * So long as `from` and `to` are changed at the same time, the diff
		 * will only be updated once. This is because Backbone updates all of
		 * the changed attributes in `set`, and then fires the `change` events.
		 */
		updateDiff: function( options ) {
			var from, to, diffId, diff;

options = options || {};
			from = this.get('from');
			to = this.get('to');
			diffId = ( from ? from.id : 0 ) + ':' + to.id;

// Check if we're actually changing the diff id.
			if ( this._diffId === diffId ) {
				return $.Deferred().reject().promise();
			}

this._diffId = diffId;
			this.trigger( 'update:revisions', from, to );

diff = this.diffs.get( diffId );

// If we already have the diff, then immediately trigger the update.
			if ( diff ) {
				this.receiveDiff( diff );
				return $.Deferred().resolve().promise();
			// Otherwise, fetch the diff.
			} else {
				if ( options.immediate ) {
					return this._ensureDiff();
				} else {
					this._debouncedEnsureDiff();
					return $.Deferred().reject().promise();
				}
			}
		},

// A simple wrapper around `updateDiff` to prevent the change event's
		// parameters from being passed through.
		changeRevisionHandler: function() {
			this.updateDiff();
		},

receiveDiff: function( diff ) {
			// Did we actually get a diff?
			if ( _.isUndefined( diff ) || _.isUndefined( diff.id ) ) {
				this.set({
					loading: false,
					error: true
				});
			} else if ( this._diffId === diff.id ) { // Make sure the current diff didn't change.
				this.trigger( 'update:diff', diff );
			}
		},

_ensureDiff: function() {
			return this.diffs.ensure( this._diffId, this ).always( this.receiveDiff );
		}
	});

/**
	 * ========================================================================
	 * VIEWS
	 * ========================================================================
	 */

/**
	 * wp.revisions.view.Frame
	 *
	 * Top level frame that orchestrates the revisions experience.
	 *
	 * @param {object}                     options       The options hash for the view.
	 * @param {revisions.model.FrameState} options.model The frame state model.
	 */
	revisions.view.Frame = wp.Backbone.View.extend({
		className: 'revisions',
		template: wp.template('revisions-frame'),

initialize: function() {
			this.listenTo( this.model, 'update:diff', this.renderDiff );
			this.listenTo( this.model, 'change:compareTwoMode', this.updateCompareTwoMode );
			this.listenTo( this.model, 'change:loading', this.updateLoadingStatus );
			this.listenTo( this.model, 'change:error', this.updateErrorStatus );

this.views.set( '.revisions-control-frame', new revisions.view.Controls({
				model: this.model
			}) );
		},

render: function() {
			wp.Backbone.View.prototype.render.apply( this, arguments );

$('html').css( 'overflow-y', 'scroll' );
			$('#wpbody-content .wrap').append( this.el );
			this.updateCompareTwoMode();
			this.renderDiff( this.model.diff() );
			this.views.ready();

return this;
		},

renderDiff: function( diff ) {
			this.views.set( '.revisions-diff-frame', new revisions.view.Diff({
				model: diff
			}) );
		},

updateLoadingStatus: function() {
			this.$el.toggleClass( 'loading', this.model.get('loading') );
		},

updateErrorStatus: function() {
			this.$el.toggleClass( 'diff-error', this.model.get('error') );
		},

updateCompareTwoMode: function() {
			this.$el.toggleClass( 'comparing-two-revisions', this.model.get('compareTwoMode') );
		}
	});

/**
	 * wp.revisions.view.Controls
	 *
	 * The controls view.
	 *
	 * Contains the revision slider, previous/next buttons, the meta info and the compare checkbox.
	 */
	revisions.view.Controls = wp.Backbone.View.extend({
		className: 'revisions-controls',

initialize: function() {
			_.bindAll( this, 'setWidth' );

// Add the button view.
			this.views.add( new revisions.view.Buttons({
				model: this.model
			}) );

// Add the checkbox view.
			this.views.add( new revisions.view.Checkbox({
				model: this.model
			}) );

// Prep the slider model.
			var slider = new revisions.model.Slider({
				frame: this.model,
				revisions: this.model.revisions
			}),

// Prep the tooltip model.
			tooltip = new revisions.model.Tooltip({
				frame: this.model,
				revisions: this.model.revisions,
				slider: slider
			});

// Add the tooltip view.
			this.views.add( new revisions.view.Tooltip({
				model: tooltip
			}) );

// Add the tickmarks view.
			this.views.add( new revisions.view.Tickmarks({
				model: tooltip
			}) );

// Add the slider view.
			this.views.add( new revisions.view.Slider({
				model: slider
			}) );

// Add the Metabox view.
			this.views.add( new revisions.view.Metabox({
				model: this.model
			}) );
		},

ready: function() {
			this.top = this.$el.offset().top;
			this.window = $(window);
			this.window.on( 'scroll.wp.revisions', {controls: this}, function(e) {
				var controls  = e.data.controls,
					container = controls.$el.parent(),
					scrolled  = controls.window.scrollTop(),
					frame     = controls.views.parent;

if ( scrolled >= controls.top ) {
					if ( ! frame.$el.hasClass('pinned') ) {
						controls.setWidth();
						container.css('height', container.height() + 'px' );
						controls.window.on('resize.wp.revisions.pinning click.wp.revisions.pinning', {controls: controls}, function(e) {
							e.data.controls.setWidth();
						});
					}
					frame.$el.addClass('pinned');
				} else if ( frame.$el.hasClass('pinned') ) {
					controls.window.off('.wp.revisions.pinning');
					controls.$el.css('width', 'auto');
					frame.$el.removeClass('pinned');
					container.css('height', 'auto');
					controls.top = controls.$el.offset().top;
				} else {
					controls.top = controls.$el.offset().top;
				}
			});
		},

setWidth: function() {
			this.$el.css('width', this.$el.parent().width() + 'px');
		}
	});

// The tickmarks view.
	revisions.view.Tickmarks = wp.Backbone.View.extend({
		className: 'revisions-tickmarks',
		direction: isRtl ? 'right' : 'left',

initialize: function() {
			this.listenTo( this.model, 'change:revision', this.reportTickPosition );
		},

reportTickPosition: function( model, revision ) {
			var offset, thisOffset, parentOffset, tick, index = this.model.revisions.indexOf( revision );
			thisOffset = this.$el.allOffsets();
			parentOffset = this.$el.parent().allOffsets();
			if ( index === this.model.revisions.length - 1 ) {
				// Last one.
				offset = {
					rightPlusWidth: thisOffset.left - parentOffset.left + 1,
					leftPlusWidth: thisOffset.right - parentOffset.right + 1
				};
			} else {
				// Normal tick.
				tick = this.$('div:nth-of-type(' + (index + 1) + ')');
				offset = tick.allPositions();
				_.extend( offset, {
					left: offset.left + thisOffset.left - parentOffset.left,
					right: offset.right + thisOffset.right - parentOffset.right
				});
				_.extend( offset, {
					leftPlusWidth: offset.left + tick.outerWidth(),
					rightPlusWidth: offset.right + tick.outerWidth()
				});
			}
			this.model.set({ offset: offset });
		},

ready: function() {
			var tickCount, tickWidth;
			tickCount = this.model.revisions.length - 1;
			tickWidth = 1 / tickCount;
			this.$el.css('width', ( this.model.revisions.length * 50 ) + 'px');

_(tickCount).times( function( index ){
				this.$el.append( '<div style="' + this.direction + ': ' + ( 100 * tickWidth * index ) + '%"></div>' );
			}, this );
		}
	});

// The metabox view.
	revisions.view.Metabox = wp.Backbone.View.extend({
		className: 'revisions-meta',

initialize: function() {
			// Add the 'from' view.
			this.views.add( new revisions.view.MetaFrom({
				model: this.model,
				className: 'diff-meta diff-meta-from'
			}) );

// Add the 'to' view.
			this.views.add( new revisions.view.MetaTo({
				model: this.model
			}) );
		}
	});

// The revision meta view (to be extended).
	revisions.view.Meta = wp.Backbone.View.extend({
		template: wp.template('revisions-meta'),

events: {
			'click .restore-revision': 'restoreRevision'
		},

initialize: function() {
			this.listenTo( this.model, 'update:revisions', this.render );
		},

prepare: function() {
			return _.extend( this.model.toJSON()[this.type] || {}, {
				type: this.type
			});
		},

restoreRevision: function() {
			document.location = this.model.get('to').attributes.restoreUrl;
		}
	});

// The revision meta 'from' view.
	revisions.view.MetaFrom = revisions.view.Meta.extend({
		className: 'diff-meta diff-meta-from',
		type: 'from'
	});

// The revision meta 'to' view.
	revisions.view.MetaTo = revisions.view.Meta.extend({
		className: 'diff-meta diff-meta-to',
		type: 'to'
	});

// The checkbox view.
	revisions.view.Checkbox = wp.Backbone.View.extend({
		className: 'revisions-checkbox',
		template: wp.template('revisions-checkbox'),

events: {
			'click .compare-two-revisions': 'compareTwoToggle'
		},

initialize: function() {
			this.listenTo( this.model, 'change:compareTwoMode', this.updateCompareTwoMode );
		},

ready: function() {
			if ( this.model.revisions.length < 3 ) {
				$('.revision-toggle-compare-mode').hide();
			}
		},

updateCompareTwoMode: function() {
			this.$('.compare-two-revisions').prop( 'checked', this.model.get('compareTwoMode') );
		},

// Toggle the compare two mode feature when the compare two checkbox is checked.
		compareTwoToggle: function() {
			// Activate compare two mode?
			this.model.set({ compareTwoMode: $('.compare-two-revisions').prop('checked') });
		}
	});

// The tooltip view.
	// Encapsulates the tooltip.
	revisions.view.Tooltip = wp.Backbone.View.extend({
		className: 'revisions-tooltip',
		template: wp.template('revisions-meta'),

initialize: function() {
			this.listenTo( this.model, 'change:offset', this.render );
			this.listenTo( this.model, 'change:hovering', this.toggleVisibility );
			this.listenTo( this.model, 'change:scrubbing', this.toggleVisibility );
		},

prepare: function() {
			if ( _.isNull( this.model.get('revision') ) ) {
				return;
			} else {
				return _.extend( { type: 'tooltip' }, {
					attributes: this.model.get('revision').toJSON()
				});
			}
		},

render: function() {
			var otherDirection,
				direction,
				directionVal,
				flipped,
				css      = {},
				position = this.model.revisions.indexOf( this.model.get('revision') ) + 1;

flipped = ( position / this.model.revisions.length ) > 0.5;
			if ( isRtl ) {
				direction = flipped ? 'left' : 'right';
				directionVal = flipped ? 'leftPlusWidth' : direction;
			} else {
				direction = flipped ? 'right' : 'left';
				directionVal = flipped ? 'rightPlusWidth' : direction;
			}
			otherDirection = 'right' === direction ? 'left': 'right';
			wp.Backbone.View.prototype.render.apply( this, arguments );
			css[direction] = this.model.get('offset')[directionVal] + 'px';
			css[otherDirection] = '';
			this.$el.toggleClass( 'flipped', flipped ).css( css );
		},

visible: function() {
			return this.model.get( 'scrubbing' ) || this.model.get( 'hovering' );
		},

toggleVisibility: function() {
			if ( this.visible() ) {
				this.$el.stop().show().fadeTo( 100 - this.el.style.opacity * 100, 1 );
			} else {
				this.$el.stop().fadeTo( this.el.style.opacity * 300, 0, function(){ $(this).hide(); } );
			}
			return;
		}
	});

// The buttons view.
	// Encapsulates all of the configuration for the previous/next buttons.
	revisions.view.Buttons = wp.Backbone.View.extend({
		className: 'revisions-buttons',
		template: wp.template('revisions-buttons'),

events: {
			'click .revisions-next .button': 'nextRevision',
			'click .revisions-previous .button': 'previousRevision'
		},

initialize: function() {
			this.listenTo( this.model, 'update:revisions', this.disabledButtonCheck );
		},

ready: function() {
			this.disabledButtonCheck();
		},

// Go to a specific model index.
		gotoModel: function( toIndex ) {
			var attributes = {
				to: this.model.revisions.at( toIndex )
			};
			// If we're at the first revision, unset 'from'.
			if ( toIndex ) {
				attributes.from = this.model.revisions.at( toIndex - 1 );
			} else {
				this.model.unset('from', { silent: true });
			}

this.model.set( attributes );
		},

// Go to the 'next' revision.
		nextRevision: function() {
			var toIndex = this.model.revisions.indexOf( this.model.get('to') ) + 1;
			this.gotoModel( toIndex );
		},

// Go to the 'previous' revision.
		previousRevision: function() {
			var toIndex = this.model.revisions.indexOf( this.model.get('to') ) - 1;
			this.gotoModel( toIndex );
		},

// Check to see if the Previous or Next buttons need to be disabled or enabled.
		disabledButtonCheck: function() {
			var maxVal   = this.model.revisions.length - 1,
				minVal   = 0,
				next     = $('.revisions-next .button'),
				previous = $('.revisions-previous .button'),
				val      = this.model.revisions.indexOf( this.model.get('to') );

// Disable "Next" button if you're on the last node.
			next.prop( 'disabled', ( maxVal === val ) );

// Disable "Previous" button if you're on the first node.
			previous.prop( 'disabled', ( minVal === val ) );
		}
	});

// The slider view.
	revisions.view.Slider = wp.Backbone.View.extend({
		className: 'wp-slider',
		direction: isRtl ? 'right' : 'left',

events: {
			'mousemove' : 'mouseMove'
		},

initialize: function() {
			_.bindAll( this, 'start', 'slide', 'stop', 'mouseMove', 'mouseEnter', 'mouseLeave' );
			this.listenTo( this.model, 'update:slider', this.applySliderSettings );
		},

ready: function() {
			this.$el.css('width', ( this.model.revisions.length * 50 ) + 'px');
			this.$el.slider( _.extend( this.model.toJSON(), {
				start: this.start,
				slide: this.slide,
				stop:  this.stop
			}) );

this.$el.hoverIntent({
				over: this.mouseEnter,
				out: this.mouseLeave,
				timeout: 800
			});

this.applySliderSettings();
		},

mouseMove: function( e ) {
			var zoneCount         = this.model.revisions.length - 1,       // One fewer zone than models.
				sliderFrom        = this.$el.allOffsets()[this.direction], // "From" edge of slider.
				sliderWidth       = this.$el.width(),                      // Width of slider.
				tickWidth         = sliderWidth / zoneCount,               // Calculated width of zone.
				actualX           = ( isRtl ? $(window).width() - e.pageX : e.pageX ) - sliderFrom, // Flipped for RTL - sliderFrom.
				currentModelIndex = Math.floor( ( actualX  + ( tickWidth / 2 )  ) / tickWidth );    // Calculate the model index.

// Ensure sane value for currentModelIndex.
			if ( currentModelIndex < 0 ) {
				currentModelIndex = 0;
			} else if ( currentModelIndex >= this.model.revisions.length ) {
				currentModelIndex = this.model.revisions.length - 1;
			}

// Update the tooltip mode.
			this.model.set({ hoveredRevision: this.model.revisions.at( currentModelIndex ) });
		},

mouseLeave: function() {
			this.model.set({ hovering: false });
		},

mouseEnter: function() {
			this.model.set({ hovering: true });
		},

applySliderSettings: function() {
			this.$el.slider( _.pick( this.model.toJSON(), 'value', 'values', 'range' ) );
			var handles = this.$('a.ui-slider-handle');

if ( this.model.get('compareTwoMode') ) {
				// In RTL mode the 'left handle' is the second in the slider, 'right' is first.
				handles.first()
					.toggleClass( 'to-handle', !! isRtl )
					.toggleClass( 'from-handle', ! isRtl );
				handles.last()
					.toggleClass( 'from-handle', !! isRtl )
					.toggleClass( 'to-handle', ! isRtl );
			} else {
				handles.removeClass('from-handle to-handle');
			}
		},

start: function( event, ui ) {
			this.model.set({ scrubbing: true });

// Track the mouse position to enable smooth dragging,
			// overrides default jQuery UI step behavior.
			$( window ).on( 'mousemove.wp.revisions', { view: this }, function( e ) {
				var handles,
					view              = e.data.view,
					leftDragBoundary  = view.$el.offset().left,
					sliderOffset      = leftDragBoundary,
					sliderRightEdge   = leftDragBoundary + view.$el.width(),
					rightDragBoundary = sliderRightEdge,
					leftDragReset     = '0',
					rightDragReset    = '100%',
					handle            = $( ui.handle );

// In two handle mode, ensure handles can't be dragged past each other.
				// Adjust left/right boundaries and reset points.
				if ( view.model.get('compareTwoMode') ) {
					handles = handle.parent().find('.ui-slider-handle');
					if ( handle.is( handles.first() ) ) {
						// We're the left handle.
						rightDragBoundary = handles.last().offset().left;
						rightDragReset    = rightDragBoundary - sliderOffset;
					} else {
						// We're the right handle.
						leftDragBoundary = handles.first().offset().left + handles.first().width();
						leftDragReset    = leftDragBoundary - sliderOffset;
					}
				}

// Follow mouse movements, as long as handle remains inside slider.
				if ( e.pageX < leftDragBoundary ) {
					handle.css( 'left', leftDragReset ); // Mouse to left of slider.
				} else if ( e.pageX > rightDragBoundary ) {
					handle.css( 'left', rightDragReset ); // Mouse to right of slider.
				} else {
					handle.css( 'left', e.pageX - sliderOffset ); // Mouse in slider.
				}
			} );
		},

getPosition: function( position ) {
			return isRtl ? this.model.revisions.length - position - 1: position;
		},

// Responds to slide events.
		slide: function( event, ui ) {
			var attributes, movedRevision;
			// Compare two revisions mode.
			if ( this.model.get('compareTwoMode') ) {
				// Prevent sliders from occupying same spot.
				if ( ui.values[1] === ui.values[0] ) {
					return false;
				}
				if ( isRtl ) {
					ui.values.reverse();
				}
				attributes = {
					from: this.model.revisions.at( this.getPosition( ui.values[0] ) ),
					to: this.model.revisions.at( this.getPosition( ui.values[1] ) )
				};
			} else {
				attributes = {
					to: this.model.revisions.at( this.getPosition( ui.value ) )
				};
				// If we're at the first revision, unset 'from'.
				if ( this.getPosition( ui.value ) > 0 ) {
					attributes.from = this.model.revisions.at( this.getPosition( ui.value ) - 1 );
				} else {
					attributes.from = undefined;
				}
			}
			movedRevision = this.model.revisions.at( this.getPosition( ui.value ) );

// If we are scrubbing, a scrub to a revision is considered a hover.
			if ( this.model.get('scrubbing') ) {
				attributes.hoveredRevision = movedRevision;
			}

this.model.set( attributes );
		},

stop: function() {
			$( window ).off('mousemove.wp.revisions');
			this.model.updateSliderSettings(); // To snap us back to a tick mark.
			this.model.set({ scrubbing: false });
		}
	});

// The diff view.
	// This is the view for the current active diff.
	revisions.view.Diff = wp.Backbone.View.extend({
		className: 'revisions-diff',
		template:  wp.template('revisions-diff'),

// Generate the options to be passed to the template.
		prepare: function() {
			return _.extend({ fields: this.model.fields.toJSON() }, this.options );
		}
	});

// The revisions router.
	// Maintains the URL routes so browser URL matches state.
	revisions.Router = Backbone.Router.extend({
		initialize: function( options ) {
			this.model = options.model;

// Maintain state and history when navigating.
			this.listenTo( this.model, 'update:diff', _.debounce( this.updateUrl, 250 ) );
			this.listenTo( this.model, 'change:compareTwoMode', this.updateUrl );
		},

baseUrl: function( url ) {
			return this.model.get('baseUrl') + url;
		},

updateUrl: function() {
			var from = this.model.has('from') ? this.model.get('from').id : 0,
				to   = this.model.get('to').id;
			if ( this.model.get('compareTwoMode' ) ) {
				this.navigate( this.baseUrl( '?from=' + from + '&to=' + to ), { replace: true } );
			} else {
				this.navigate( this.baseUrl( '?revision=' + to ), { replace: true } );
			}
		},

handleRoute: function( a, b ) {
			var compareTwo = _.isUndefined( b );

if ( ! compareTwo ) {
				b = this.model.revisions.get( a );
				a = this.model.revisions.prev( b );
				b = b ? b.id : 0;
				a = a ? a.id : 0;
			}
		}
	});

/**
	 * Initialize the revisions UI for revision.php.
	 */
	revisions.init = function() {
		var state;

// Bail if the current page is not revision.php.
		if ( ! window.adminpage || 'revision-php' !== window.adminpage ) {
			return;
		}

state = new revisions.model.FrameState({
			initialDiffState: {
				// wp_localize_script doesn't stringifies ints, so cast them.
				to: parseInt( revisions.settings.to, 10 ),
				from: parseInt( revisions.settings.from, 10 ),
				// wp_localize_script does not allow for top-level booleans so do a comparator here.
				compareTwoMode: ( revisions.settings.compareTwoMode === '1' )
			},
			diffData: revisions.settings.diffData,
			baseUrl: revisions.settings.baseUrl,
			postId: parseInt( revisions.settings.postId, 10 )
		}, {
			revisions: new revisions.model.Revisions( revisions.settings.revisionData )
		});

revisions.view.frame = new revisions.view.Frame({
			model: state
		}).render();
	};

$( revisions.init );
}(jQuery));
������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������revisions.min.js������������������������������������������������������������������������������������0000644�����������������00000042723�15122250700�0007707 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
window.wp=window.wp||{},function(a){var s=wp.revisions={model:{},view:{},controller:{}};s.settings=window._wpRevisionsSettings||{},s.debug=!1,s.log=function(){window.console&&s.debug&&window.console.log.apply(window.console,arguments)},a.fn.allOffsets=function(){var e=this.offset()||{top:0,left:0},i=a(window);return _.extend(e,{right:i.width()-e.left-this.outerWidth(),bottom:i.height()-e.top-this.outerHeight()})},a.fn.allPositions=function(){var e=this.position()||{top:0,left:0},i=this.parent();return _.extend(e,{right:i.outerWidth()-e.left-this.outerWidth(),bottom:i.outerHeight()-e.top-this.outerHeight()})},s.model.Slider=Backbone.Model.extend({defaults:{value:null,values:null,min:0,max:1,step:1,range:!1,compareTwoMode:!1},initialize:function(e){this.frame=e.frame,this.revisions=e.revisions,this.listenTo(this.frame,"update:revisions",this.receiveRevisions),this.listenTo(this.frame,"change:compareTwoMode",this.updateMode),this.on("change:from",this.handleLocalChanges),this.on("change:to",this.handleLocalChanges),this.on("change:compareTwoMode",this.updateSliderSettings),this.on("update:revisions",this.updateSliderSettings),this.on("change:hoveredRevision",this.hoverRevision),this.set({max:this.revisions.length-1,compareTwoMode:this.frame.get("compareTwoMode"),from:this.frame.get("from"),to:this.frame.get("to")}),this.updateSliderSettings()},getSliderValue:function(e,i){return isRtl?this.revisions.length-this.revisions.indexOf(this.get(e))-1:this.revisions.indexOf(this.get(i))},updateSliderSettings:function(){this.get("compareTwoMode")?this.set({values:[this.getSliderValue("to","from"),this.getSliderValue("from","to")],value:null,range:!0}):this.set({value:this.getSliderValue("to","to"),values:null,range:!1}),this.trigger("update:slider")},hoverRevision:function(e,i){this.trigger("hovered:revision",i)},updateMode:function(e,i){this.set({compareTwoMode:i})},handleLocalChanges:function(){this.frame.set({from:this.get("from"),to:this.get("to")})},receiveRevisions:function(e,i){this.get("from")===e&&this.get("to")===i||(this.set({from:e,to:i},{silent:!0}),this.trigger("update:revisions",e,i))}}),s.model.Tooltip=Backbone.Model.extend({defaults:{revision:null,offset:{},hovering:!1,scrubbing:!1},initialize:function(e){this.frame=e.frame,this.revisions=e.revisions,this.slider=e.slider,this.listenTo(this.slider,"hovered:revision",this.updateRevision),this.listenTo(this.slider,"change:hovering",this.setHovering),this.listenTo(this.slider,"change:scrubbing",this.setScrubbing)},updateRevision:function(e){this.set({revision:e})},setHovering:function(e,i){this.set({hovering:i})},setScrubbing:function(e,i){this.set({scrubbing:i})}}),s.model.Revision=Backbone.Model.extend({}),s.model.Revisions=Backbone.Collection.extend({model:s.model.Revision,initialize:function(){_.bindAll(this,"next","prev")},next:function(e){e=this.indexOf(e);if(-1!==e&&e!==this.length-1)return this.at(e+1)},prev:function(e){e=this.indexOf(e);if(-1!==e&&0!==e)return this.at(e-1)}}),s.model.Field=Backbone.Model.extend({}),s.model.Fields=Backbone.Collection.extend({model:s.model.Field}),s.model.Diff=Backbone.Model.extend({initialize:function(){var e=this.get("fields");this.unset("fields"),this.fields=new s.model.Fields(e)}}),s.model.Diffs=Backbone.Collection.extend({initialize:function(e,i){_.bindAll(this,"getClosestUnloaded"),this.loadAll=_.once(this._loadAll),this.revisions=i.revisions,this.postId=i.postId,this.requests={}},model:s.model.Diff,ensure:function(e,i){var t=this.get(e),s=this.requests[e],o=a.Deferred(),n={},r=e.split(":")[0],l=e.split(":")[1];return n[e]=!0,wp.revisions.log("ensure",e),this.trigger("ensure",n,r,l,o.promise()),t?o.resolveWith(i,[t]):(this.trigger("ensure:load",n,r,l,o.promise()),_.each(n,_.bind(function(e){this.requests[e]&&delete n[e],this.get(e)&&delete n[e]},this)),s||(n[e]=!0,s=this.load(_.keys(n))),s.done(_.bind(function(){o.resolveWith(i,[this.get(e)])},this)).fail(_.bind(function(){o.reject()}))),o.promise()},getClosestUnloaded:function(e,i){var t=this;return _.chain([0].concat(e)).initial().zip(e).sortBy(function(e){return Math.abs(i-e[1])}).map(function(e){return e.join(":")}).filter(function(e){return _.isUndefined(t.get(e))&&!t.requests[e]}).value()},_loadAll:function(e,i,t){var s=this,o=a.Deferred(),n=_.first(this.getClosestUnloaded(e,i),t);return 0<_.size(n)?this.load(n).done(function(){s._loadAll(e,i,t).done(function(){o.resolve()})}).fail(function(){1===t?o.reject():s._loadAll(e,i,Math.ceil(t/2)).done(function(){o.resolve()})}):o.resolve(),o},load:function(e){return wp.revisions.log("load",e),this.fetch({data:{compare:e},remove:!1}).done(function(){wp.revisions.log("load:complete",e)})},sync:function(e,i,t){if("read"!==e)return Backbone.Model.prototype.sync.apply(this,arguments);(t=t||{}).context=this,t.data=_.extend(t.data||{},{action:"get-revision-diffs",post_id:this.postId});var s=wp.ajax.send(t),o=this.requests;return t.data.compare&&_.each(t.data.compare,function(e){o[e]=s}),s.always(function(){t.data.compare&&_.each(t.data.compare,function(e){delete o[e]})}),s}}),s.model.FrameState=Backbone.Model.extend({defaults:{loading:!1,error:!1,compareTwoMode:!1},initialize:function(e,i){var t=this.get("initialDiffState");_.bindAll(this,"receiveDiff"),this._debouncedEnsureDiff=_.debounce(this._ensureDiff,200),this.revisions=i.revisions,this.diffs=new s.model.Diffs([],{revisions:this.revisions,postId:this.get("postId")}),this.diffs.set(this.get("diffData")),this.listenTo(this,"change:from",this.changeRevisionHandler),this.listenTo(this,"change:to",this.changeRevisionHandler),this.listenTo(this,"change:compareTwoMode",this.changeMode),this.listenTo(this,"update:revisions",this.updatedRevisions),this.listenTo(this.diffs,"ensure:load",this.updateLoadingStatus),this.listenTo(this,"update:diff",this.updateLoadingStatus),this.set({to:this.revisions.get(t.to),from:this.revisions.get(t.from),compareTwoMode:t.compareTwoMode}),window.history&&window.history.pushState&&(this.router=new s.Router({model:this}),Backbone.History.started&&Backbone.history.stop(),Backbone.history.start({pushState:!0}))},updateLoadingStatus:function(){this.set("error",!1),this.set("loading",!this.diff())},changeMode:function(e,i){var t=this.revisions.indexOf(this.get("to"));i&&0===t&&this.set({from:this.revisions.at(t),to:this.revisions.at(t+1)}),i||0===t||this.set({from:this.revisions.at(t-1),to:this.revisions.at(t)})},updatedRevisions:function(e,i){this.get("compareTwoMode")||this.diffs.loadAll(this.revisions.pluck("id"),i.id,40)},diff:function(){return this.diffs.get(this._diffId)},updateDiff:function(e){var i,t,s;return e=e||{},i=this.get("from"),t=this.get("to"),s=(i?i.id:0)+":"+t.id,this._diffId===s?a.Deferred().reject().promise():(this._diffId=s,this.trigger("update:revisions",i,t),(s=this.diffs.get(s))?(this.receiveDiff(s),a.Deferred().resolve().promise()):e.immediate?this._ensureDiff():(this._debouncedEnsureDiff(),a.Deferred().reject().promise()))},changeRevisionHandler:function(){this.updateDiff()},receiveDiff:function(e){_.isUndefined(e)||_.isUndefined(e.id)?this.set({loading:!1,error:!0}):this._diffId===e.id&&this.trigger("update:diff",e)},_ensureDiff:function(){return this.diffs.ensure(this._diffId,this).always(this.receiveDiff)}}),s.view.Frame=wp.Backbone.View.extend({className:"revisions",template:wp.template("revisions-frame"),initialize:function(){this.listenTo(this.model,"update:diff",this.renderDiff),this.listenTo(this.model,"change:compareTwoMode",this.updateCompareTwoMode),this.listenTo(this.model,"change:loading",this.updateLoadingStatus),this.listenTo(this.model,"change:error",this.updateErrorStatus),this.views.set(".revisions-control-frame",new s.view.Controls({model:this.model}))},render:function(){return wp.Backbone.View.prototype.render.apply(this,arguments),a("html").css("overflow-y","scroll"),a("#wpbody-content .wrap").append(this.el),this.updateCompareTwoMode(),this.renderDiff(this.model.diff()),this.views.ready(),this},renderDiff:function(e){this.views.set(".revisions-diff-frame",new s.view.Diff({model:e}))},updateLoadingStatus:function(){this.$el.toggleClass("loading",this.model.get("loading"))},updateErrorStatus:function(){this.$el.toggleClass("diff-error",this.model.get("error"))},updateCompareTwoMode:function(){this.$el.toggleClass("comparing-two-revisions",this.model.get("compareTwoMode"))}}),s.view.Controls=wp.Backbone.View.extend({className:"revisions-controls",initialize:function(){_.bindAll(this,"setWidth"),this.views.add(new s.view.Buttons({model:this.model})),this.views.add(new s.view.Checkbox({model:this.model}));var e=new s.model.Slider({frame:this.model,revisions:this.model.revisions}),i=new s.model.Tooltip({frame:this.model,revisions:this.model.revisions,slider:e});this.views.add(new s.view.Tooltip({model:i})),this.views.add(new s.view.Tickmarks({model:i})),this.views.add(new s.view.Slider({model:e})),this.views.add(new s.view.Metabox({model:this.model}))},ready:function(){this.top=this.$el.offset().top,this.window=a(window),this.window.on("scroll.wp.revisions",{controls:this},function(e){var i=e.data.controls,t=i.$el.parent(),s=i.window.scrollTop(),e=i.views.parent;s>=i.top?(e.$el.hasClass("pinned")||(i.setWidth(),t.css("height",t.height()+"px"),i.window.on("resize.wp.revisions.pinning click.wp.revisions.pinning",{controls:i},function(e){e.data.controls.setWidth()})),e.$el.addClass("pinned")):(e.$el.hasClass("pinned")&&(i.window.off(".wp.revisions.pinning"),i.$el.css("width","auto"),e.$el.removeClass("pinned"),t.css("height","auto")),i.top=i.$el.offset().top)})},setWidth:function(){this.$el.css("width",this.$el.parent().width()+"px")}}),s.view.Tickmarks=wp.Backbone.View.extend({className:"revisions-tickmarks",direction:isRtl?"right":"left",initialize:function(){this.listenTo(this.model,"change:revision",this.reportTickPosition)},reportTickPosition:function(e,i){var t,s=this.model.revisions.indexOf(i),o=this.$el.allOffsets(),i=this.$el.parent().allOffsets();s===this.model.revisions.length-1?t={rightPlusWidth:o.left-i.left+1,leftPlusWidth:o.right-i.right+1}:(t=(s=this.$("div:nth-of-type("+(s+1)+")")).allPositions(),_.extend(t,{left:t.left+o.left-i.left,right:t.right+o.right-i.right}),_.extend(t,{leftPlusWidth:t.left+s.outerWidth(),rightPlusWidth:t.right+s.outerWidth()})),this.model.set({offset:t})},ready:function(){var e=this.model.revisions.length-1,i=1/e;this.$el.css("width",50*this.model.revisions.length+"px"),_(e).times(function(e){this.$el.append('<div style="'+this.direction+": "+100*i*e+'%"></div>')},this)}}),s.view.Metabox=wp.Backbone.View.extend({className:"revisions-meta",initialize:function(){this.views.add(new s.view.MetaFrom({model:this.model,className:"diff-meta diff-meta-from"})),this.views.add(new s.view.MetaTo({model:this.model}))}}),s.view.Meta=wp.Backbone.View.extend({template:wp.template("revisions-meta"),events:{"click .restore-revision":"restoreRevision"},initialize:function(){this.listenTo(this.model,"update:revisions",this.render)},prepare:function(){return _.extend(this.model.toJSON()[this.type]||{},{type:this.type})},restoreRevision:function(){document.location=this.model.get("to").attributes.restoreUrl}}),s.view.MetaFrom=s.view.Meta.extend({className:"diff-meta diff-meta-from",type:"from"}),s.view.MetaTo=s.view.Meta.extend({className:"diff-meta diff-meta-to",type:"to"}),s.view.Checkbox=wp.Backbone.View.extend({className:"revisions-checkbox",template:wp.template("revisions-checkbox"),events:{"click .compare-two-revisions":"compareTwoToggle"},initialize:function(){this.listenTo(this.model,"change:compareTwoMode",this.updateCompareTwoMode)},ready:function(){this.model.revisions.length<3&&a(".revision-toggle-compare-mode").hide()},updateCompareTwoMode:function(){this.$(".compare-two-revisions").prop("checked",this.model.get("compareTwoMode"))},compareTwoToggle:function(){this.model.set({compareTwoMode:a(".compare-two-revisions").prop("checked")})}}),s.view.Tooltip=wp.Backbone.View.extend({className:"revisions-tooltip",template:wp.template("revisions-meta"),initialize:function(){this.listenTo(this.model,"change:offset",this.render),this.listenTo(this.model,"change:hovering",this.toggleVisibility),this.listenTo(this.model,"change:scrubbing",this.toggleVisibility)},prepare:function(){if(!_.isNull(this.model.get("revision")))return _.extend({type:"tooltip"},{attributes:this.model.get("revision").toJSON()})},render:function(){var e,i={},t=.5<(this.model.revisions.indexOf(this.model.get("revision"))+1)/this.model.revisions.length,s=isRtl?(e=t?"left":"right",t?"leftPlusWidth":e):(e=t?"right":"left",t?"rightPlusWidth":e),o="right"===e?"left":"right";wp.Backbone.View.prototype.render.apply(this,arguments),i[e]=this.model.get("offset")[s]+"px",i[o]="",this.$el.toggleClass("flipped",t).css(i)},visible:function(){return this.model.get("scrubbing")||this.model.get("hovering")},toggleVisibility:function(){this.visible()?this.$el.stop().show().fadeTo(100-100*this.el.style.opacity,1):this.$el.stop().fadeTo(300*this.el.style.opacity,0,function(){a(this).hide()})}}),s.view.Buttons=wp.Backbone.View.extend({className:"revisions-buttons",template:wp.template("revisions-buttons"),events:{"click .revisions-next .button":"nextRevision","click .revisions-previous .button":"previousRevision"},initialize:function(){this.listenTo(this.model,"update:revisions",this.disabledButtonCheck)},ready:function(){this.disabledButtonCheck()},gotoModel:function(e){var i={to:this.model.revisions.at(e)};e?i.from=this.model.revisions.at(e-1):this.model.unset("from",{silent:!0}),this.model.set(i)},nextRevision:function(){var e=this.model.revisions.indexOf(this.model.get("to"))+1;this.gotoModel(e)},previousRevision:function(){var e=this.model.revisions.indexOf(this.model.get("to"))-1;this.gotoModel(e)},disabledButtonCheck:function(){var e=this.model.revisions.length-1,i=a(".revisions-next .button"),t=a(".revisions-previous .button"),s=this.model.revisions.indexOf(this.model.get("to"));i.prop("disabled",e===s),t.prop("disabled",0===s)}}),s.view.Slider=wp.Backbone.View.extend({className:"wp-slider",direction:isRtl?"right":"left",events:{mousemove:"mouseMove"},initialize:function(){_.bindAll(this,"start","slide","stop","mouseMove","mouseEnter","mouseLeave"),this.listenTo(this.model,"update:slider",this.applySliderSettings)},ready:function(){this.$el.css("width",50*this.model.revisions.length+"px"),this.$el.slider(_.extend(this.model.toJSON(),{start:this.start,slide:this.slide,stop:this.stop})),this.$el.hoverIntent({over:this.mouseEnter,out:this.mouseLeave,timeout:800}),this.applySliderSettings()},mouseMove:function(e){var i=this.model.revisions.length-1,t=this.$el.allOffsets()[this.direction],i=this.$el.width()/i,t=(isRtl?a(window).width()-e.pageX:e.pageX)-t,i=Math.floor((t+i/2)/i);i<0?i=0:i>=this.model.revisions.length&&(i=this.model.revisions.length-1),this.model.set({hoveredRevision:this.model.revisions.at(i)})},mouseLeave:function(){this.model.set({hovering:!1})},mouseEnter:function(){this.model.set({hovering:!0})},applySliderSettings:function(){this.$el.slider(_.pick(this.model.toJSON(),"value","values","range"));var e=this.$("a.ui-slider-handle");this.model.get("compareTwoMode")?(e.first().toggleClass("to-handle",!!isRtl).toggleClass("from-handle",!isRtl),e.last().toggleClass("from-handle",!!isRtl).toggleClass("to-handle",!isRtl)):e.removeClass("from-handle to-handle")},start:function(e,d){this.model.set({scrubbing:!0}),a(window).on("mousemove.wp.revisions",{view:this},function(e){var i=e.data.view,t=i.$el.offset().left,s=t,o=t+i.$el.width(),n="0",r="100%",l=a(d.handle);i.model.get("compareTwoMode")&&(i=l.parent().find(".ui-slider-handle"),l.is(i.first())?r=(o=i.last().offset().left)-s:n=(t=i.first().offset().left+i.first().width())-s),e.pageX<t?l.css("left",n):e.pageX>o?l.css("left",r):l.css("left",e.pageX-s)})},getPosition:function(e){return isRtl?this.model.revisions.length-e-1:e},slide:function(e,i){var t;if(this.model.get("compareTwoMode")){if(i.values[1]===i.values[0])return!1;isRtl&&i.values.reverse(),t={from:this.model.revisions.at(this.getPosition(i.values[0])),to:this.model.revisions.at(this.getPosition(i.values[1]))}}else t={to:this.model.revisions.at(this.getPosition(i.value))},0<this.getPosition(i.value)?t.from=this.model.revisions.at(this.getPosition(i.value)-1):t.from=void 0;i=this.model.revisions.at(this.getPosition(i.value)),this.model.get("scrubbing")&&(t.hoveredRevision=i),this.model.set(t)},stop:function(){a(window).off("mousemove.wp.revisions"),this.model.updateSliderSettings(),this.model.set({scrubbing:!1})}}),s.view.Diff=wp.Backbone.View.extend({className:"revisions-diff",template:wp.template("revisions-diff"),prepare:function(){return _.extend({fields:this.model.fields.toJSON()},this.options)}}),s.Router=Backbone.Router.extend({initialize:function(e){this.model=e.model,this.listenTo(this.model,"update:diff",_.debounce(this.updateUrl,250)),this.listenTo(this.model,"change:compareTwoMode",this.updateUrl)},baseUrl:function(e){return this.model.get("baseUrl")+e},updateUrl:function(){var e=this.model.has("from")?this.model.get("from").id:0,i=this.model.get("to").id;this.model.get("compareTwoMode")?this.navigate(this.baseUrl("?from="+e+"&to="+i),{replace:!0}):this.navigate(this.baseUrl("?revision="+i),{replace:!0})},handleRoute:function(e,i){_.isUndefined(i)||(i=this.model.revisions.get(e),e=this.model.revisions.prev(i),i=i?i.id:0,e=e?e.id:0)}}),s.init=function(){var e;window.adminpage&&"revision-php"===window.adminpage&&(e=new s.model.FrameState({initialDiffState:{to:parseInt(s.settings.to,10),from:parseInt(s.settings.from,10),compareTwoMode:"1"===s.settings.compareTwoMode},diffData:s.settings.diffData,baseUrl:s.settings.baseUrl,postId:parseInt(s.settings.postId,10)},{revisions:new s.model.Revisions(s.settings.revisionData)}),s.view.frame=new s.view.Frame({model:e}).render())},a(s.init)}(jQuery);���������������������������������������������set-post-thumbnail.js�������������������������������������������������������������������������������0000644�����������������00000001554�15122250700�0010640 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/set-post-thumbnail.js
 */

/* global ajaxurl, post_id, alert */
/* exported WPSetAsThumbnail */

window.WPSetAsThumbnail = function( id, nonce ) {
	var $link = jQuery('a#wp-post-thumbnail-' + id);

$link.text( wp.i18n.__( 'Saving…' ) );
	jQuery.post(ajaxurl, {
		action: 'set-post-thumbnail', post_id: post_id, thumbnail_id: id, _ajax_nonce: nonce, cookie: encodeURIComponent( document.cookie )
	}, function(str){
		var win = window.dialogArguments || opener || parent || top;
		$link.text( wp.i18n.__( 'Use as featured image' ) );
		if ( str == '0' ) {
			alert( wp.i18n.__( 'Could not set that as the thumbnail image. Try a different attachment.' ) );
		} else {
			jQuery('a.wp-post-thumbnail').show();
			$link.text( wp.i18n.__( 'Done' ) );
			$link.fadeOut( 2000 );
			win.WPSetThumbnailID(id);
			win.WPSetThumbnailHTML(str);
		}
	}
	);
};
����������������������������������������������������������������������������������������������������������������������������������������������������set-post-thumbnail.min.js���������������������������������������������������������������������������0000644�����������������00000001154�15122250700�0011416 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
window.WPSetAsThumbnail=function(n,t){var a=jQuery("a#wp-post-thumbnail-"+n);a.text(wp.i18n.__("Saving\u2026")),jQuery.post(ajaxurl,{action:"set-post-thumbnail",post_id:post_id,thumbnail_id:n,_ajax_nonce:t,cookie:encodeURIComponent(document.cookie)},function(t){var e=window.dialogArguments||opener||parent||top;a.text(wp.i18n.__("Use as featured image")),"0"==t?alert(wp.i18n.__("Could not set that as the thumbnail image. Try a different attachment.")):(jQuery("a.wp-post-thumbnail").show(),a.text(wp.i18n.__("Done")),a.fadeOut(2e3),e.WPSetThumbnailID(n),e.WPSetThumbnailHTML(t))})};��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������site-health.js��������������������������������������������������������������������������������������0000644�����������������00000030753�15122250700�0007313 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Interactions used by the Site Health modules in WordPress.
 *
 * @output wp-admin/js/site-health.js
 */

/* global ajaxurl, ClipboardJS, SiteHealth, wp */

jQuery( document ).ready( function( $ ) {

var __ = wp.i18n.__,
		_n = wp.i18n._n,
		sprintf = wp.i18n.sprintf,
		clipboard = new ClipboardJS( '.site-health-copy-buttons .copy-button' ),
		isDebugTab = $( '.health-check-body.health-check-debug-tab' ).length,
		pathsSizesSection = $( '#health-check-accordion-block-wp-paths-sizes' ),
		successTimeout;

// Debug information copy section.
	clipboard.on( 'success', function( e ) {
		var triggerElement = $( e.trigger ),
			successElement = $( '.success', triggerElement.closest( 'div' ) );

// Clear the selection and move focus back to the trigger.
		e.clearSelection();
		// Handle ClipboardJS focus bug, see https://github.com/zenorocha/clipboard.js/issues/680
		triggerElement.trigger( 'focus' );

// Show success visual feedback.
		clearTimeout( successTimeout );
		successElement.removeClass( 'hidden' );

// Hide success visual feedback after 3 seconds since last success.
		successTimeout = setTimeout( function() {
			successElement.addClass( 'hidden' );
			// Remove the visually hidden textarea so that it isn't perceived by assistive technologies.
			if ( clipboard.clipboardAction.fakeElem && clipboard.clipboardAction.removeFake ) {
				clipboard.clipboardAction.removeFake();
			}
		}, 3000 );

// Handle success audible feedback.
		wp.a11y.speak( __( 'Site information has been copied to your clipboard.' ) );
	} );

// Accordion handling in various areas.
	$( '.health-check-accordion' ).on( 'click', '.health-check-accordion-trigger', function() {
		var isExpanded = ( 'true' === $( this ).attr( 'aria-expanded' ) );

// Site Health test handling.

$( '.site-health-view-passed' ).on( 'click', function() {
		var goodIssuesWrapper = $( '#health-check-issues-good' );

goodIssuesWrapper.toggleClass( 'hidden' );
		$( this ).attr( 'aria-expanded', ! goodIssuesWrapper.hasClass( 'hidden' ) );
	} );

/**
	 * Validates the Site Health test result format.
	 *
	 * @since 5.6.0
	 *
	 * @param {Object} issue
	 *
	 * @return {boolean}
	 */
	function validateIssueData( issue ) {
		// Expected minimum format of a valid SiteHealth test response.
		var minimumExpected = {
				test: 'string',
				label: 'string',
				description: 'string'
			},
			passed = true,
			key, value, subKey, subValue;

// If the issue passed is not an object, return a `false` state early.
		if ( 'object' !== typeof( issue ) ) {
			return false;
		}

// Loop over expected data and match the data types.
		for ( key in minimumExpected ) {
			value = minimumExpected[ key ];

if ( 'object' === typeof( value ) ) {
				for ( subKey in value ) {
					subValue = value[ subKey ];

if ( 'undefined' === typeof( issue[ key ] ) ||
						'undefined' === typeof( issue[ key ][ subKey ] ) ||
						subValue !== typeof( issue[ key ][ subKey ] )
					) {
						passed = false;
					}
				}
			} else {
				if ( 'undefined' === typeof( issue[ key ] ) ||
					value !== typeof( issue[ key ] )
				) {
					passed = false;
				}
			}
		}

return passed;
	}

/**
	 * Appends a new issue to the issue list.
	 *
	 * @since 5.2.0
	 *
	 * @param {Object} issue The issue data.
	 */
	function appendIssue( issue ) {
		var template = wp.template( 'health-check-issue' ),
			issueWrapper = $( '#health-check-issues-' + issue.status ),
			heading,
			count;

/*
		 * Validate the issue data format before using it.
		 * If the output is invalid, discard it.
		 */
		if ( ! validateIssueData( issue ) ) {
			return false;
		}

SiteHealth.site_status.issues[ issue.status ]++;

count = SiteHealth.site_status.issues[ issue.status ];

// If no test name is supplied, append a placeholder for markup references.
		if ( typeof issue.test === 'undefined' ) {
			issue.test = issue.status + count;
		}

if ( 'critical' === issue.status ) {
			heading = sprintf(
				_n( '%s critical issue', '%s critical issues', count ),
				'<span class="issue-count">' + count + '</span>'
			);
		} else if ( 'recommended' === issue.status ) {
			heading = sprintf(
				_n( '%s recommended improvement', '%s recommended improvements', count ),
				'<span class="issue-count">' + count + '</span>'
			);
		} else if ( 'good' === issue.status ) {
			heading = sprintf(
				_n( '%s item with no issues detected', '%s items with no issues detected', count ),
				'<span class="issue-count">' + count + '</span>'
			);
		}

if ( heading ) {
			$( '.site-health-issue-count-title', issueWrapper ).html( heading );
		}

$( '.issues', '#health-check-issues-' + issue.status ).append( template( issue ) );
	}

/**
	 * Updates site health status indicator as asynchronous tests are run and returned.
	 *
	 * @since 5.2.0
	 */
	function recalculateProgression() {
		var r, c, pct;
		var $progress = $( '.site-health-progress' );
		var $wrapper = $progress.closest( '.site-health-progress-wrapper' );
		var $progressLabel = $( '.site-health-progress-label', $wrapper );
		var $circle = $( '.site-health-progress svg #bar' );
		var totalTests = parseInt( SiteHealth.site_status.issues.good, 0 ) +
			parseInt( SiteHealth.site_status.issues.recommended, 0 ) +
			( parseInt( SiteHealth.site_status.issues.critical, 0 ) * 1.5 );
		var failedTests = ( parseInt( SiteHealth.site_status.issues.recommended, 0 ) * 0.5 ) +
			( parseInt( SiteHealth.site_status.issues.critical, 0 ) * 1.5 );
		var val = 100 - Math.ceil( ( failedTests / totalTests ) * 100 );

if ( 0 === totalTests ) {
			$progress.addClass( 'hidden' );
			return;
		}

$wrapper.removeClass( 'loading' );

r = $circle.attr( 'r' );
		c = Math.PI * ( r * 2 );

if ( 0 > val ) {
			val = 0;
		}
		if ( 100 < val ) {
			val = 100;
		}

pct = ( ( 100 - val ) / 100 ) * c + 'px';

$circle.css( { strokeDashoffset: pct } );

if ( 1 > parseInt( SiteHealth.site_status.issues.critical, 0 ) ) {
			$( '#health-check-issues-critical' ).addClass( 'hidden' );
		}

if ( 1 > parseInt( SiteHealth.site_status.issues.recommended, 0 ) ) {
			$( '#health-check-issues-recommended' ).addClass( 'hidden' );
		}

if ( 80 <= val && 0 === parseInt( SiteHealth.site_status.issues.critical, 0 ) ) {
			$wrapper.addClass( 'green' ).removeClass( 'orange' );

$progressLabel.text( __( 'Good' ) );
			wp.a11y.speak( __( 'All site health tests have finished running. Your site is looking good, and the results are now available on the page.' ) );
		} else {
			$wrapper.addClass( 'orange' ).removeClass( 'green' );

$progressLabel.text( __( 'Should be improved' ) );
			wp.a11y.speak( __( 'All site health tests have finished running. There are items that should be addressed, and the results are now available on the page.' ) );
		}

if ( ! isDebugTab ) {
			$.post(
				ajaxurl,
				{
					'action': 'health-check-site-status-result',
					'_wpnonce': SiteHealth.nonce.site_status_result,
					'counts': SiteHealth.site_status.issues
				}
			);

if ( 100 === val ) {
				$( '.site-status-all-clear' ).removeClass( 'hide' );
				$( '.site-status-has-issues' ).addClass( 'hide' );
			}
		}
	}

/**
	 * Queues the next asynchronous test when we're ready to run it.
	 *
	 * @since 5.2.0
	 */
	function maybeRunNextAsyncTest() {
		var doCalculation = true;

if ( 1 <= SiteHealth.site_status.async.length ) {
			$.each( SiteHealth.site_status.async, function() {
				var data = {
					'action': 'health-check-' + this.test.replace( '_', '-' ),
					'_wpnonce': SiteHealth.nonce.site_status
				};

if ( this.completed ) {
					return true;
				}

doCalculation = false;

this.completed = true;

if ( 'undefined' !== typeof( this.has_rest ) && this.has_rest ) {
					wp.apiRequest( {
						url: wp.url.addQueryArgs( this.test, { _locale: 'user' } ),
						headers: this.headers
					} )
						.done( function( response ) {
							/** This filter is documented in wp-admin/includes/class-wp-site-health.php */
							appendIssue( wp.hooks.applyFilters( 'site_status_test_result', response ) );
						} )
						.fail( function( response ) {
							var description;

if ( 'undefined' !== typeof( response.responseJSON ) && 'undefined' !== typeof( response.responseJSON.message ) ) {
								description = response.responseJSON.message;
							} else {
								description = __( 'No details available' );
							}

addFailedSiteHealthCheckNotice( this.url, description );
						} )
						.always( function() {
							maybeRunNextAsyncTest();
						} );
				} else {
					$.post(
						ajaxurl,
						data
					).done( function( response ) {
						/** This filter is documented in wp-admin/includes/class-wp-site-health.php */
						appendIssue( wp.hooks.applyFilters( 'site_status_test_result', response.data ) );
					} ).fail( function( response ) {
						var description;

if ( 'undefined' !== typeof( response.responseJSON ) && 'undefined' !== typeof( response.responseJSON.message ) ) {
							description = response.responseJSON.message;
						} else {
							description = __( 'No details available' );
						}

addFailedSiteHealthCheckNotice( this.url, description );
					} ).always( function() {
						maybeRunNextAsyncTest();
					} );
				}

return false;
			} );
		}

if ( doCalculation ) {
			recalculateProgression();
		}
	}

/**
	 * Add the details of a failed asynchronous test to the list of test results.
	 *
	 * @since 5.6.0
	 */
	function addFailedSiteHealthCheckNotice( url, description ) {
		var issue;

issue = {
			'status': 'recommended',
			'label': __( 'A test is unavailable' ),
			'badge': {
				'color': 'red',
				'label': __( 'Unavailable' )
			},
			'description': '<p>' + url + '</p><p>' + description + '</p>',
			'actions': ''
		};

/** This filter is documented in wp-admin/includes/class-wp-site-health.php */
		appendIssue( wp.hooks.applyFilters( 'site_status_test_result', issue ) );
	}

if ( 'undefined' !== typeof SiteHealth && ! isDebugTab ) {
		if ( 0 === SiteHealth.site_status.direct.length && 0 === SiteHealth.site_status.async.length ) {
			recalculateProgression();
		} else {
			SiteHealth.site_status.issues = {
				'good': 0,
				'recommended': 0,
				'critical': 0
			};
		}

if ( 0 < SiteHealth.site_status.direct.length ) {
			$.each( SiteHealth.site_status.direct, function() {
				appendIssue( this );
			} );
		}

if ( 0 < SiteHealth.site_status.async.length ) {
			maybeRunNextAsyncTest();
		} else {
			recalculateProgression();
		}
	}

function getDirectorySizes() {
		var timestamp = ( new Date().getTime() );

// After 3 seconds announce that we're still waiting for directory sizes.
		var timeout = window.setTimeout( function() {
			wp.a11y.speak( __( 'Please wait...' ) );
		}, 3000 );

wp.apiRequest( {
			path: '/wp-site-health/v1/directory-sizes'
		} ).done( function( response ) {
			updateDirSizes( response || {} );
		} ).always( function() {
			var delay = ( new Date().getTime() ) - timestamp;

$( '.health-check-wp-paths-sizes.spinner' ).css( 'visibility', 'hidden' );
			recalculateProgression();

if ( delay > 3000 ) {
				/*
				 * We have announced that we're waiting.
				 * Announce that we're ready after giving at least 3 seconds
				 * for the first announcement to be read out, or the two may collide.
				 */
				if ( delay > 6000 ) {
					delay = 0;
				} else {
					delay = 6500 - delay;
				}

window.setTimeout( function() {
					wp.a11y.speak( __( 'All site health tests have finished running.' ) );
				}, delay );
			} else {
				// Cancel the announcement.
				window.clearTimeout( timeout );
			}

$( document ).trigger( 'site-health-info-dirsizes-done' );
		} );
	}

function updateDirSizes( data ) {
		var copyButton = $( 'button.button.copy-button' );
		var clipboardText = copyButton.attr( 'data-clipboard-text' );

$.each( data, function( name, value ) {
			var text = value.debug || value.size;

if ( typeof text !== 'undefined' ) {
				clipboardText = clipboardText.replace( name + ': loading...', name + ': ' + text );
			}
		} );

copyButton.attr( 'data-clipboard-text', clipboardText );

pathsSizesSection.find( 'td[class]' ).each( function( i, element ) {
			var td = $( element );
			var name = td.attr( 'class' );

if ( data.hasOwnProperty( name ) && data[ name ].size ) {
				td.text( data[ name ].size );
			}
		} );
	}

if ( isDebugTab ) {
		if ( pathsSizesSection.length ) {
			getDirectorySizes();
		} else {
			recalculateProgression();
		}
	}
} );
���������������������site-health.min.js����������������������������������������������������������������������������������0000644�����������������00000013570�15122250700�0010073 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(document).ready(function(o){var a,l=wp.i18n.__,n=wp.i18n._n,r=wp.i18n.sprintf,i=new ClipboardJS(".site-health-copy-buttons .copy-button"),c=o(".health-check-body.health-check-debug-tab").length,h=o("#health-check-accordion-block-wp-paths-sizes");function d(e){var t,s,a=wp.template("health-check-issue"),i=o("#health-check-issues-"+e.status);!function(e){var t,s,a,i,n={test:"string",label:"string",description:"string"},o=!0;if("object"==typeof e){for(t in n)if("object"==typeof(s=n[t]))for(a in s)i=s[a],void 0!==e[t]&&void 0!==e[t][a]&&i===typeof e[t][a]||(o=!1);else void 0!==e[t]&&s===typeof e[t]||(o=!1);return o}}(e)||(SiteHealth.site_status.issues[e.status]++,s=SiteHealth.site_status.issues[e.status],void 0===e.test&&(e.test=e.status+s),"critical"===e.status?t=r(n("%s critical issue","%s critical issues",s),'<span class="issue-count">'+s+"</span>"):"recommended"===e.status?t=r(n("%s recommended improvement","%s recommended improvements",s),'<span class="issue-count">'+s+"</span>"):"good"===e.status&&(t=r(n("%s item with no issues detected","%s items with no issues detected",s),'<span class="issue-count">'+s+"</span>")),t&&o(".site-health-issue-count-title",i).html(t),o(".issues","#health-check-issues-"+e.status).append(a(e)))}function u(){var e=o(".site-health-progress"),t=e.closest(".site-health-progress-wrapper"),s=o(".site-health-progress-label",t),a=o(".site-health-progress svg #bar"),i=parseInt(SiteHealth.site_status.issues.good,0)+parseInt(SiteHealth.site_status.issues.recommended,0)+1.5*parseInt(SiteHealth.site_status.issues.critical,0),n=.5*parseInt(SiteHealth.site_status.issues.recommended,0)+1.5*parseInt(SiteHealth.site_status.issues.critical,0),n=100-Math.ceil(n/i*100);0!==i?(t.removeClass("loading"),i=a.attr("r"),i=Math.PI*(2*i),a.css({strokeDashoffset:(100-(n=100<(n=n<0?0:n)?100:n))/100*i+"px"}),parseInt(SiteHealth.site_status.issues.critical,0)<1&&o("#health-check-issues-critical").addClass("hidden"),parseInt(SiteHealth.site_status.issues.recommended,0)<1&&o("#health-check-issues-recommended").addClass("hidden"),80<=n&&0===parseInt(SiteHealth.site_status.issues.critical,0)?(t.addClass("green").removeClass("orange"),s.text(l("Good")),wp.a11y.speak(l("All site health tests have finished running. Your site is looking good, and the results are now available on the page."))):(t.addClass("orange").removeClass("green"),s.text(l("Should be improved")),wp.a11y.speak(l("All site health tests have finished running. There are items that should be addressed, and the results are now available on the page."))),c||(o.post(ajaxurl,{action:"health-check-site-status-result",_wpnonce:SiteHealth.nonce.site_status_result,counts:SiteHealth.site_status.issues}),100===n&&(o(".site-status-all-clear").removeClass("hide"),o(".site-status-has-issues").addClass("hide")))):e.addClass("hidden")}function p(e,t){t={status:"recommended",label:l("A test is unavailable"),badge:{color:"red",label:l("Unavailable")},description:"<p>"+e+"</p><p>"+t+"</p>",actions:""};d(wp.hooks.applyFilters("site_status_test_result",t))}function e(){var t=(new Date).getTime(),s=window.setTimeout(function(){wp.a11y.speak(l("Please wait..."))},3e3);wp.apiRequest({path:"/wp-site-health/v1/directory-sizes"}).done(function(e){var a,s;a=e||{},e=o("button.button.copy-button"),s=e.attr("data-clipboard-text"),o.each(a,function(e,t){t=t.debug||t.size;void 0!==t&&(s=s.replace(e+": loading...",e+": "+t))}),e.attr("data-clipboard-text",s),h.find("td[class]").each(function(e,t){var s=o(t),t=s.attr("class");a.hasOwnProperty(t)&&a[t].size&&s.text(a[t].size)})}).always(function(){var e=(new Date).getTime()-t;o(".health-check-wp-paths-sizes.spinner").css("visibility","hidden"),u(),3e3<e?(e=6e3<e?0:6500-e,window.setTimeout(function(){wp.a11y.speak(l("All site health tests have finished running."))},e)):window.clearTimeout(s),o(document).trigger("site-health-info-dirsizes-done")})}i.on("success",function(e){var t=o(e.trigger),s=o(".success",t.closest("div"));e.clearSelection(),t.trigger("focus"),clearTimeout(a),s.removeClass("hidden"),a=setTimeout(function(){s.addClass("hidden"),i.clipboardAction.fakeElem&&i.clipboardAction.removeFake&&i.clipboardAction.removeFake()},3e3),wp.a11y.speak(l("Site information has been copied to your clipboard."))}),o(".health-check-accordion").on("click",".health-check-accordion-trigger",function(){"true"===o(this).attr("aria-expanded")?(o(this).attr("aria-expanded","false"),o("#"+o(this).attr("aria-controls")).attr("hidden",!0)):(o(this).attr("aria-expanded","true"),o("#"+o(this).attr("aria-controls")).attr("hidden",!1))}),o(".site-health-view-passed").on("click",function(){var e=o("#health-check-issues-good");e.toggleClass("hidden"),o(this).attr("aria-expanded",!e.hasClass("hidden"))}),"undefined"==typeof SiteHealth||c||(0===SiteHealth.site_status.direct.length&&0===SiteHealth.site_status.async.length?u():SiteHealth.site_status.issues={good:0,recommended:0,critical:0},0<SiteHealth.site_status.direct.length&&o.each(SiteHealth.site_status.direct,function(){d(this)}),(0<SiteHealth.site_status.async.length?function t(){var s=!0;1<=SiteHealth.site_status.async.length&&o.each(SiteHealth.site_status.async,function(){var e={action:"health-check-"+this.test.replace("_","-"),_wpnonce:SiteHealth.nonce.site_status};return!!this.completed||(s=!1,this.completed=!0,(void 0!==this.has_rest&&this.has_rest?wp.apiRequest({url:wp.url.addQueryArgs(this.test,{_locale:"user"}),headers:this.headers}).done(function(e){d(wp.hooks.applyFilters("site_status_test_result",e))}).fail(function(e){e=void 0!==e.responseJSON&&void 0!==e.responseJSON.message?e.responseJSON.message:l("No details available"),p(this.url,e)}):o.post(ajaxurl,e).done(function(e){d(wp.hooks.applyFilters("site_status_test_result",e.data))}).fail(function(e){e=void 0!==e.responseJSON&&void 0!==e.responseJSON.message?e.responseJSON.message:l("No details available"),p(this.url,e)})).always(function(){t()}),!1)}),s&&u()}:u)()),c&&(h.length?e:u)()});����������������������������������������������������������������������������������������������������������������������������������������svg-painter.js��������������������������������������������������������������������������������������0000644�����������������00000012642�15122250700�0007340 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Attempt to re-color SVG icons used in the admin menu or the toolbar
 *
 * @output wp-admin/js/svg-painter.js
 */

window.wp = window.wp || {};

wp.svgPainter = ( function( $, window, document, undefined ) {
	'use strict';
	var selector, base64, painter,
		colorscheme = {},
		elements = [];

$(document).ready( function() {
		// Detection for browser SVG capability.
		if ( document.implementation.hasFeature( 'http://www.w3.org/TR/SVG11/feature#Image', '1.1' ) ) {
			$( document.body ).removeClass( 'no-svg' ).addClass( 'svg' );
			wp.svgPainter.init();
		}
	});

/**
	 * Needed only for IE9
	 *
	 * Based on jquery.base64.js 0.0.3 - https://github.com/yckart/jquery.base64.js
	 *
	 * Based on: https://gist.github.com/Yaffle/1284012
	 *
	 * Copyright (c) 2012 Yannick Albert (http://yckart.com)
	 * Licensed under the MIT license
	 * http://www.opensource.org/licenses/mit-license.php
	 */
	base64 = ( function() {
		var c,
			b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
			a256 = '',
			r64 = [256],
			r256 = [256],
			i = 0;

function init() {
			while( i < 256 ) {
				c = String.fromCharCode(i);
				a256 += c;
				r256[i] = i;
				r64[i] = b64.indexOf(c);
				++i;
			}
		}

function code( s, discard, alpha, beta, w1, w2 ) {
			var tmp, length,
				buffer = 0,
				i = 0,
				result = '',
				bitsInBuffer = 0;

s = String(s);
			length = s.length;

while( i < length ) {
				c = s.charCodeAt(i);
				c = c < 256 ? alpha[c] : -1;

buffer = ( buffer << w1 ) + c;
				bitsInBuffer += w1;

while( bitsInBuffer >= w2 ) {
					bitsInBuffer -= w2;
					tmp = buffer >> bitsInBuffer;
					result += beta.charAt(tmp);
					buffer ^= tmp << bitsInBuffer;
				}
				++i;
			}

if ( ! discard && bitsInBuffer > 0 ) {
				result += beta.charAt( buffer << ( w2 - bitsInBuffer ) );
			}

return result;
		}

function btoa( plain ) {
			if ( ! c ) {
				init();
			}

plain = code( plain, false, r256, b64, 8, 6 );
			return plain + '===='.slice( ( plain.length % 4 ) || 4 );
		}

function atob( coded ) {
			var i;

if ( ! c ) {
				init();
			}

coded = coded.replace( /[^A-Za-z0-9\+\/\=]/g, '' );
			coded = String(coded).split('=');
			i = coded.length;

do {
				--i;
				coded[i] = code( coded[i], true, r64, a256, 6, 8 );
			} while ( i > 0 );

coded = coded.join('');
			return coded;
		}

return {
			atob: atob,
			btoa: btoa
		};
	})();

return {
		init: function() {
			painter = this;
			selector = $( '#adminmenu .wp-menu-image, #wpadminbar .ab-item' );

this.setColors();
			this.findElements();
			this.paint();
		},

setColors: function( colors ) {
			if ( typeof colors === 'undefined' && typeof window._wpColorScheme !== 'undefined' ) {
				colors = window._wpColorScheme;
			}

if ( colors && colors.icons && colors.icons.base && colors.icons.current && colors.icons.focus ) {
				colorscheme = colors.icons;
			}
		},

findElements: function() {
			selector.each( function() {
				var $this = $(this), bgImage = $this.css( 'background-image' );

if ( bgImage && bgImage.indexOf( 'data:image/svg+xml;base64' ) != -1 ) {
					elements.push( $this );
				}
			});
		},

paint: function() {
			// Loop through all elements.
			$.each( elements, function( index, $element ) {
				var $menuitem = $element.parent().parent();

if ( $menuitem.hasClass( 'current' ) || $menuitem.hasClass( 'wp-has-current-submenu' ) ) {
					// Paint icon in 'current' color.
					painter.paintElement( $element, 'current' );
				} else {
					// Paint icon in base color.
					painter.paintElement( $element, 'base' );

// Set hover callbacks.
					$menuitem.on( 'mouseenter', function() {
						painter.paintElement( $element, 'focus' );
					} ).on( 'mouseleave', function() {
						// Match the delay from hoverIntent.
						window.setTimeout( function() {
							painter.paintElement( $element, 'base' );
						}, 100 );
					} );
				}
			});
		},

paintElement: function( $element, colorType ) {
			var xml, encoded, color;

if ( ! colorType || ! colorscheme.hasOwnProperty( colorType ) ) {
				return;
			}

color = colorscheme[ colorType ];

// Only accept hex colors: #101 or #101010.
			if ( ! color.match( /^(#[0-9a-f]{3}|#[0-9a-f]{6})$/i ) ) {
				return;
			}

xml = $element.data( 'wp-ui-svg-' + color );

if ( xml === 'none' ) {
				return;
			}

if ( ! xml ) {
				encoded = $element.css( 'background-image' ).match( /.+data:image\/svg\+xml;base64,([A-Za-z0-9\+\/\=]+)/ );

if ( ! encoded || ! encoded[1] ) {
					$element.data( 'wp-ui-svg-' + color, 'none' );
					return;
				}

try {
					if ( 'atob' in window ) {
						xml = window.atob( encoded[1] );
					} else {
						xml = base64.atob( encoded[1] );
					}
				} catch ( error ) {}

if ( xml ) {
					// Replace `fill` attributes.
					xml = xml.replace( /fill="(.+?)"/g, 'fill="' + color + '"');

// Replace `style` attributes.
					xml = xml.replace( /style="(.+?)"/g, 'style="fill:' + color + '"');

// Replace `fill` properties in `<style>` tags.
					xml = xml.replace( /fill:.*?;/g, 'fill: ' + color + ';');

if ( 'btoa' in window ) {
						xml = window.btoa( xml );
					} else {
						xml = base64.btoa( xml );
					}

$element.data( 'wp-ui-svg-' + color, xml );
				} else {
					$element.data( 'wp-ui-svg-' + color, 'none' );
					return;
				}
			}

$element.attr( 'style', 'background-image: url("data:image/svg+xml;base64,' + xml + '") !important;' );
		}
	};

})( jQuery, window, document );
����������������������������������������������������������������������������������������������svg-painter.min.js����������������������������������������������������������������������������������0000644�����������������00000004537�15122250700�0010126 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
window.wp=window.wp||{},wp.svgPainter=function(e,i,n){"use strict";var t,o,a,m,r,s,c,u,l,f={},g=[];function p(){for(;l<256;)m=String.fromCharCode(l),s+=m,u[l]=l,c[l]=r.indexOf(m),++l}function d(n,t,e,a,i,o){for(var r,s=0,c=0,u="",l=0,f=(n=String(n)).length;c<f;){for(s=(s<<i)+(m=(m=n.charCodeAt(c))<256?e[m]:-1),l+=i;o<=l;)l-=o,u+=a.charAt(r=s>>l),s^=r<<l;++c}return!t&&0<l&&(u+=a.charAt(s<<o-l)),u}return e(n).ready(function(){n.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#Image","1.1")&&(e(n.body).removeClass("no-svg").addClass("svg"),wp.svgPainter.init())}),r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",s="",c=[256],u=[256],l=0,o={atob:function(n){var t;for(m||p(),n=n.replace(/[^A-Za-z0-9\+\/\=]/g,""),n=String(n).split("="),t=n.length;n[--t]=d(n[t],!0,c,s,6,8),0<t;);return n=n.join("")},btoa:function(n){return m||p(),(n=d(n,!1,u,r,8,6))+"====".slice(n.length%4||4)}},{init:function(){a=this,t=e("#adminmenu .wp-menu-image, #wpadminbar .ab-item"),this.setColors(),this.findElements(),this.paint()},setColors:function(n){(n=void 0===n&&void 0!==i._wpColorScheme?i._wpColorScheme:n)&&n.icons&&n.icons.base&&n.icons.current&&n.icons.focus&&(f=n.icons)},findElements:function(){t.each(function(){var n=e(this),t=n.css("background-image");t&&-1!=t.indexOf("data:image/svg+xml;base64")&&g.push(n)})},paint:function(){e.each(g,function(n,t){var e=t.parent().parent();e.hasClass("current")||e.hasClass("wp-has-current-submenu")?a.paintElement(t,"current"):(a.paintElement(t,"base"),e.on("mouseenter",function(){a.paintElement(t,"focus")}).on("mouseleave",function(){i.setTimeout(function(){a.paintElement(t,"base")},100)}))})},paintElement:function(n,t){var e,a;if(t&&f.hasOwnProperty(t)&&(a=f[t],a.match(/^(#[0-9a-f]{3}|#[0-9a-f]{6})$/i)&&"none"!==(e=n.data("wp-ui-svg-"+a)))){if(!e){if(!(t=n.css("background-image").match(/.+data:image\/svg\+xml;base64,([A-Za-z0-9\+\/\=]+)/))||!t[1])return void n.data("wp-ui-svg-"+a,"none");try{e=("atob"in i?i:o).atob(t[1])}catch(n){}if(!e)return void n.data("wp-ui-svg-"+a,"none");e=(e=(e=e.replace(/fill="(.+?)"/g,'fill="'+a+'"')).replace(/style="(.+?)"/g,'style="fill:'+a+'"')).replace(/fill:.*?;/g,"fill: "+a+";"),e=("btoa"in i?i:o).btoa(e),n.data("wp-ui-svg-"+a,e)}n.attr("style",'background-image: url("data:image/svg+xml;base64,'+e+'") !important;')}}}}(jQuery,window,document);�����������������������������������������������������������������������������������������������������������������������������������������������������������������tags-box.js�����������������������������������������������������������������������������������������0000644�����������������00000025517�15122250700�0006632 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/tags-box.js
 */

/* jshint curly: false, eqeqeq: false */
/* global ajaxurl, tagBox, array_unique_noempty */

( function( $ ) {
	var tagDelimiter = wp.i18n._x( ',', 'tag delimiter' ) || ',';

/**
	 * Filters unique items and returns a new array.
	 *
	 * Filters all items from an array into a new array containing only the unique
	 * items. This also excludes whitespace or empty values.
	 *
	 * @since 2.8.0
	 *
	 * @global
	 *
	 * @param {Array} array The array to filter through.
	 *
	 * @return {Array} A new array containing only the unique items.
	 */
	window.array_unique_noempty = function( array ) {
		var out = [];

// Trim the values and ensure they are unique.
		$.each( array, function( key, val ) {
			val = $.trim( val );

if ( val && $.inArray( val, out ) === -1 ) {
				out.push( val );
			}
		} );

return out;
	};

/**
	 * The TagBox object.
	 *
	 * Contains functions to create and manage tags that can be associated with a
	 * post.
	 *
	 * @since 2.9.0
	 *
	 * @global
	 */
	window.tagBox = {
		/**
		 * Cleans up tags by removing redundant characters.
		 *
		 * @since 2.9.0
		 *
		 * @memberOf tagBox
		 *
		 * @param {string} tags Comma separated tags that need to be cleaned up.
		 *
		 * @return {string} The cleaned up tags.
		 */
		clean : function( tags ) {
			if ( ',' !== tagDelimiter ) {
				tags = tags.replace( new RegExp( tagDelimiter, 'g' ), ',' );
			}

tags = tags.replace(/\s*,\s*/g, ',').replace(/,+/g, ',').replace(/[,\s]+$/, '').replace(/^[,\s]+/, '');

if ( ',' !== tagDelimiter ) {
				tags = tags.replace( /,/g, tagDelimiter );
			}

return tags;
		},

/**
		 * Parses tags and makes them editable.
		 *
		 * @since 2.9.0
		 *
		 * @memberOf tagBox
		 *
		 * @param {Object} el The tag element to retrieve the ID from.
		 *
		 * @return {boolean} Always returns false.
		 */
		parseTags : function(el) {
			var id = el.id,
				num = id.split('-check-num-')[1],
				taxbox = $(el).closest('.tagsdiv'),
				thetags = taxbox.find('.the-tags'),
				current_tags = thetags.val().split( tagDelimiter ),
				new_tags = [];

delete current_tags[num];

// Sanitize the current tags and push them as if they're new tags.
			$.each( current_tags, function( key, val ) {
				val = $.trim( val );
				if ( val ) {
					new_tags.push( val );
				}
			});

thetags.val( this.clean( new_tags.join( tagDelimiter ) ) );

this.quickClicks( taxbox );
			return false;
		},

/**
		 * Creates clickable links, buttons and fields for adding or editing tags.
		 *
		 * @since 2.9.0
		 *
		 * @memberOf tagBox
		 *
		 * @param {Object} el The container HTML element.
		 *
		 * @return {void}
		 */
		quickClicks : function( el ) {
			var thetags = $('.the-tags', el),
				tagchecklist = $('.tagchecklist', el),
				id = $(el).attr('id'),
				current_tags, disabled;

if ( ! thetags.length )
				return;

disabled = thetags.prop('disabled');

current_tags = thetags.val().split( tagDelimiter );
			tagchecklist.empty();

/**
			 * Creates a delete button if tag editing is enabled, before adding it to the tag list.
			 *
			 * @since 2.5.0
			 *
			 * @memberOf tagBox
			 *
			 * @param {string} key The index of the current tag.
			 * @param {string} val The value of the current tag.
			 *
			 * @return {void}
			 */
			$.each( current_tags, function( key, val ) {
				var listItem, xbutton;

val = $.trim( val );

if ( ! val )
					return;

// Create a new list item, and ensure the text is properly escaped.
				listItem = $( '<li />' ).text( val );

// If tags editing isn't disabled, create the X button.
				if ( ! disabled ) {
					/*
					 * Build the X buttons, hide the X icon with aria-hidden and
					 * use visually hidden text for screen readers.
					 */
					xbutton = $( '<button type="button" id="' + id + '-check-num-' + key + '" class="ntdelbutton">' +
						'<span class="remove-tag-icon" aria-hidden="true"></span>' +
						'<span class="screen-reader-text">' + wp.i18n.__( 'Remove term:' ) + ' ' + listItem.html() + '</span>' +
						'</button>' );

/**
					 * Handles the click and keypress event of the tag remove button.
					 *
					 * Makes sure the focus ends up in the tag input field when using
					 * the keyboard to delete the tag.
					 *
					 * @since 4.2.0
					 *
					 * @param {Event} e The click or keypress event to handle.
					 *
					 * @return {void}
					 */
					xbutton.on( 'click keypress', function( e ) {
						// On click or when using the Enter/Spacebar keys.
						if ( 'click' === e.type || 13 === e.keyCode || 32 === e.keyCode ) {
							/*
							 * When using the keyboard, move focus back to the
							 * add new tag field. Note: when releasing the pressed
							 * key this will fire the `keyup` event on the input.
							 */
							if ( 13 === e.keyCode || 32 === e.keyCode ) {
 								$( this ).closest( '.tagsdiv' ).find( 'input.newtag' ).trigger( 'focus' );
 							}

tagBox.userAction = 'remove';
							tagBox.parseTags( this );
						}
					});

listItem.prepend( ' ' ).prepend( xbutton );
				}

// Append the list item to the tag list.
				tagchecklist.append( listItem );
			});

// The buttons list is built now, give feedback to screen reader users.
			tagBox.screenReadersMessage();
		},

/**
		 * Adds a new tag.
		 *
		 * Also ensures that the quick links are properly generated.
		 *
		 * @since 2.9.0
		 *
		 * @memberOf tagBox
		 *
		 * @param {Object} el The container HTML element.
		 * @param {Object|boolean} a When this is an HTML element the text of that
		 *                           element will be used for the new tag.
		 * @param {number|boolean} f If this value is not passed then the tag input
		 *                           field is focused.
		 *
		 * @return {boolean} Always returns false.
		 */
		flushTags : function( el, a, f ) {
			var tagsval, newtags, text,
				tags = $( '.the-tags', el ),
				newtag = $( 'input.newtag', el );

a = a || false;

text = a ? $(a).text() : newtag.val();

/*
			 * Return if there's no new tag or if the input field is empty.
			 * Note: when using the keyboard to add tags, focus is moved back to
			 * the input field and the `keyup` event attached on this field will
			 * fire when releasing the pressed key. Checking also for the field
			 * emptiness avoids to set the tags and call quickClicks() again.
			 */
			if ( 'undefined' == typeof( text ) || '' === text ) {
				return false;
			}

tagsval = tags.val();
			newtags = tagsval ? tagsval + tagDelimiter + text : text;

newtags = this.clean( newtags );
			newtags = array_unique_noempty( newtags.split( tagDelimiter ) ).join( tagDelimiter );
			tags.val( newtags );
			this.quickClicks( el );

if ( ! a )
				newtag.val('');
			if ( 'undefined' == typeof( f ) )
				newtag.trigger( 'focus' );

return false;
		},

/**
		 * Retrieves the available tags and creates a tagcloud.
		 *
		 * Retrieves the available tags from the database and creates an interactive
		 * tagcloud. Clicking a tag will add it.
		 *
		 * @since 2.9.0
		 *
		 * @memberOf tagBox
		 *
		 * @param {string} id The ID to extract the taxonomy from.
		 *
		 * @return {void}
		 */
		get : function( id ) {
			var tax = id.substr( id.indexOf('-') + 1 );

/**
			 * Puts a received tag cloud into a DOM element.
			 *
			 * The tag cloud HTML is generated on the server.
			 *
			 * @since 2.9.0
			 *
			 * @param {number|string} r The response message from the Ajax call.
			 * @param {string} stat The status of the Ajax request.
			 *
			 * @return {void}
			 */
			$.post( ajaxurl, { 'action': 'get-tagcloud', 'tax': tax }, function( r, stat ) {
				if ( 0 === r || 'success' != stat ) {
					return;
				}

r = $( '<div id="tagcloud-' + tax + '" class="the-tagcloud">' + r + '</div>' );

/**
				 * Adds a new tag when a tag in the tagcloud is clicked.
				 *
				 * @since 2.9.0
				 *
				 * @return {boolean} Returns false to prevent the default action.
				 */
				$( 'a', r ).on( 'click', function() {
					tagBox.userAction = 'add';
					tagBox.flushTags( $( '#' + tax ), this );
					return false;
				});

$( '#' + id ).after( r );
			});
		},

/**
		 * Track the user's last action.
		 *
		 * @since 4.7.0
		 */
		userAction: '',

/**
		 * Dispatches an audible message to screen readers.
		 *
		 * This will inform the user when a tag has been added or removed.
		 *
		 * @since 4.7.0
		 *
		 * @return {void}
		 */
		screenReadersMessage: function() {
			var message;

switch ( this.userAction ) {
				case 'remove':
					message = wp.i18n.__( 'Term removed.' );
					break;

case 'add':
					message = wp.i18n.__( 'Term added.' );
					break;

default:
					return;
			}

window.wp.a11y.speak( message, 'assertive' );
		},

/**
		 * Initializes the tags box by setting up the links, buttons. Sets up event
		 * handling.
		 *
		 * This includes handling of pressing the enter key in the input field and the
		 * retrieval of tag suggestions.
		 *
		 * @since 2.9.0
		 *
		 * @memberOf tagBox
		 *
		 * @return {void}
		 */
		init : function() {
			var ajaxtag = $('div.ajaxtag');

$('.tagsdiv').each( function() {
				tagBox.quickClicks( this );
			});

$( '.tagadd', ajaxtag ).on( 'click', function() {
				tagBox.userAction = 'add';
				tagBox.flushTags( $( this ).closest( '.tagsdiv' ) );
			});

/**
			 * Handles pressing enter on the new tag input field.
			 *
			 * Prevents submitting the post edit form. Uses `keypress` to take
			 * into account Input Method Editor (IME) converters.
			 *
			 * @since 2.9.0
			 *
			 * @param {Event} event The keypress event that occurred.
			 *
			 * @return {void}
			 */
			$( 'input.newtag', ajaxtag ).on( 'keypress', function( event ) {
				if ( 13 == event.which ) {
					tagBox.userAction = 'add';
					tagBox.flushTags( $( this ).closest( '.tagsdiv' ) );
					event.preventDefault();
					event.stopPropagation();
				}
			}).each( function( i, element ) {
				$( element ).wpTagsSuggest();
			});

/**
			 * Before a post is saved the value currently in the new tag input field will be
			 * added as a tag.
			 *
			 * @since 2.9.0
			 *
			 * @return {void}
			 */
			$('#post').on( 'submit', function(){
				$('div.tagsdiv').each( function() {
					tagBox.flushTags(this, false, 1);
				});
			});

/**
			 * Handles clicking on the tag cloud link.
			 *
			 * Makes sure the ARIA attributes are set correctly.
			 *
			 * @since 2.9.0
			 *
			 * @return {void}
			 */
			$('.tagcloud-link').on( 'click', function(){
				// On the first click, fetch the tag cloud and insert it in the DOM.
				tagBox.get( $( this ).attr( 'id' ) );
				// Update button state, remove previous click event and attach a new one to toggle the cloud.
				$( this )
					.attr( 'aria-expanded', 'true' )
					.off()
					.on( 'click', function() {
						$( this )
							.attr( 'aria-expanded', 'false' === $( this ).attr( 'aria-expanded' ) ? 'true' : 'false' )
							.siblings( '.the-tagcloud' ).toggle();
					});
			});
		}
	};
}( jQuery ));
���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������tags-box.min.js�������������������������������������������������������������������������������������0000644�����������������00000005760�15122250700�0007412 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(o){var r=wp.i18n._x(",","tag delimiter")||",";window.array_unique_noempty=function(t){var a=[];return o.each(t,function(t,e){(e=o.trim(e))&&-1===o.inArray(e,a)&&a.push(e)}),a},window.tagBox={clean:function(t){return t=(t=","!==r?t.replace(new RegExp(r,"g"),","):t).replace(/\s*,\s*/g,",").replace(/,+/g,",").replace(/[,\s]+$/,"").replace(/^[,\s]+/,""),t=","!==r?t.replace(/,/g,r):t},parseTags:function(t){var e=t.id.split("-check-num-")[1],a=o(t).closest(".tagsdiv"),i=a.find(".the-tags"),t=i.val().split(r),n=[];return delete t[e],o.each(t,function(t,e){(e=o.trim(e))&&n.push(e)}),i.val(this.clean(n.join(r))),this.quickClicks(a),!1},quickClicks:function(t){var a,e=o(".the-tags",t),i=o(".tagchecklist",t),n=o(t).attr("id");e.length&&(a=e.prop("disabled"),e=e.val().split(r),i.empty(),o.each(e,function(t,e){(e=o.trim(e))&&(e=o("<li />").text(e),a||((t=o('<button type="button" id="'+n+"-check-num-"+t+'" class="ntdelbutton"><span class="remove-tag-icon" aria-hidden="true"></span><span class="screen-reader-text">'+wp.i18n.__("Remove term:")+" "+e.html()+"</span></button>")).on("click keypress",function(t){"click"!==t.type&&13!==t.keyCode&&32!==t.keyCode||(13!==t.keyCode&&32!==t.keyCode||o(this).closest(".tagsdiv").find("input.newtag").trigger("focus"),tagBox.userAction="remove",tagBox.parseTags(this))}),e.prepend(" ").prepend(t)),i.append(e))}),tagBox.screenReadersMessage())},flushTags:function(t,e,a){var i,n,s=o(".the-tags",t),c=o("input.newtag",t);return void 0===(n=(e=e||!1)?o(e).text():c.val())||""===n||(i=s.val(),n=this.clean(n=i?i+r+n:n),n=array_unique_noempty(n.split(r)).join(r),s.val(n),this.quickClicks(t),e||c.val(""),void 0===a&&c.trigger("focus")),!1},get:function(a){var i=a.substr(a.indexOf("-")+1);o.post(ajaxurl,{action:"get-tagcloud",tax:i},function(t,e){0!==t&&"success"==e&&(t=o('<div id="tagcloud-'+i+'" class="the-tagcloud">'+t+"</div>"),o("a",t).on("click",function(){return tagBox.userAction="add",tagBox.flushTags(o("#"+i),this),!1}),o("#"+a).after(t))})},userAction:"",screenReadersMessage:function(){var t;switch(this.userAction){case"remove":t=wp.i18n.__("Term removed.");break;case"add":t=wp.i18n.__("Term added.");break;default:return}window.wp.a11y.speak(t,"assertive")},init:function(){var t=o("div.ajaxtag");o(".tagsdiv").each(function(){tagBox.quickClicks(this)}),o(".tagadd",t).on("click",function(){tagBox.userAction="add",tagBox.flushTags(o(this).closest(".tagsdiv"))}),o("input.newtag",t).on("keypress",function(t){13==t.which&&(tagBox.userAction="add",tagBox.flushTags(o(this).closest(".tagsdiv")),t.preventDefault(),t.stopPropagation())}).each(function(t,e){o(e).wpTagsSuggest()}),o("#post").on("submit",function(){o("div.tagsdiv").each(function(){tagBox.flushTags(this,!1,1)})}),o(".tagcloud-link").on("click",function(){tagBox.get(o(this).attr("id")),o(this).attr("aria-expanded","true").off().on("click",function(){o(this).attr("aria-expanded","false"===o(this).attr("aria-expanded")?"true":"false").siblings(".the-tagcloud").toggle()})})}}}(jQuery);����������������tags-suggest.js�������������������������������������������������������������������������������������0000644�����������������00000013020�15122250700�0007505 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Default settings for jQuery UI Autocomplete for use with non-hierarchical taxonomies.
 *
 * @output wp-admin/js/tags-suggest.js
 */
( function( $ ) {
	if ( typeof window.uiAutocompleteL10n === 'undefined' ) {
		return;
	}

var tempID = 0;
	var separator = wp.i18n._x( ',', 'tag delimiter' ) || ',';

function split( val ) {
		return val.split( new RegExp( separator + '\\s*' ) );
	}

function getLast( term ) {
		return split( term ).pop();
	}

/**
	 * Add UI Autocomplete to an input or textarea element with presets for use
	 * with non-hierarchical taxonomies.
	 *
	 * Example: `$( element ).wpTagsSuggest( options )`.
	 *
	 * The taxonomy can be passed in a `data-wp-taxonomy` attribute on the element or
	 * can be in `options.taxonomy`.
	 *
	 * @since 4.7.0
	 *
	 * @param {Object} options Options that are passed to UI Autocomplete. Can be used to override the default settings.
	 * @return {Object} jQuery instance.
	 */
	$.fn.wpTagsSuggest = function( options ) {
		var cache;
		var last;
		var $element = $( this );

// Do not initialize if the element doesn't exist.
		if ( ! $element.length ) {
			return this;
		}

options = options || {};

var taxonomy = options.taxonomy || $element.attr( 'data-wp-taxonomy' ) || 'post_tag';

delete( options.taxonomy );

options = $.extend( {
			source: function( request, response ) {
				var term;

if ( last === request.term ) {
					response( cache );
					return;
				}

term = getLast( request.term );

$.get( window.ajaxurl, {
					action: 'ajax-tag-search',
					tax: taxonomy,
					q: term
				} ).always( function() {
					$element.removeClass( 'ui-autocomplete-loading' ); // UI fails to remove this sometimes?
				} ).done( function( data ) {
					var tagName;
					var tags = [];

if ( data ) {
						data = data.split( '\n' );

for ( tagName in data ) {
							var id = ++tempID;

tags.push({
								id: id,
								name: data[tagName]
							});
						}

cache = tags;
						response( tags );
					} else {
						response( tags );
					}
				} );

last = request.term;
			},
			focus: function( event, ui ) {
				$element.attr( 'aria-activedescendant', 'wp-tags-autocomplete-' + ui.item.id );

// Don't empty the input field when using the arrow keys
				// to highlight items. See api.jqueryui.com/autocomplete/#event-focus
				event.preventDefault();
			},
			select: function( event, ui ) {
				var tags = split( $element.val() );
				// Remove the last user input.
				tags.pop();
				// Append the new tag and an empty element to get one more separator at the end.
				tags.push( ui.item.name, '' );

$element.val( tags.join( separator + ' ' ) );

if ( $.ui.keyCode.TAB === event.keyCode ) {
					// Audible confirmation message when a tag has been selected.
					window.wp.a11y.speak( wp.i18n.__( 'Term selected.' ), 'assertive' );
					event.preventDefault();
				} else if ( $.ui.keyCode.ENTER === event.keyCode ) {
					// If we're in the edit post Tags meta box, add the tag.
					if ( window.tagBox ) {
						window.tagBox.userAction = 'add';
						window.tagBox.flushTags( $( this ).closest( '.tagsdiv' ) );
					}

// Do not close Quick Edit / Bulk Edit.
					event.preventDefault();
					event.stopPropagation();
				}

return false;
			},
			open: function() {
				$element.attr( 'aria-expanded', 'true' );
			},
			close: function() {
				$element.attr( 'aria-expanded', 'false' );
			},
			minLength: 2,
			position: {
				my: 'left top+2',
				at: 'left bottom',
				collision: 'none'
			},
			messages: {
				noResults: window.uiAutocompleteL10n.noResults,
				results: function( number ) {
					if ( number > 1 ) {
						return window.uiAutocompleteL10n.manyResults.replace( '%d', number );
					}

return window.uiAutocompleteL10n.oneResult;
				}
			}
		}, options );

$element.on( 'keydown', function() {
			$element.removeAttr( 'aria-activedescendant' );
		} );

$element.autocomplete( options );

// Ensure the autocomplete instance exists.
		if ( ! $element.autocomplete( 'instance' ) ) {
			return this;
		}

$element.autocomplete( 'instance' )._renderItem = function( ul, item ) {
			return $( '<li role="option" id="wp-tags-autocomplete-' + item.id + '">' )
				.text( item.name )
				.appendTo( ul );
		};

$element.attr( {
			'role': 'combobox',
			'aria-autocomplete': 'list',
			'aria-expanded': 'false',
			'aria-owns': $element.autocomplete( 'widget' ).attr( 'id' )
		} )
		.on( 'focus', function() {
			var inputValue = split( $element.val() ).pop();

// Don't trigger a search if the field is empty.
			// Also, avoids screen readers announce `No search results`.
			if ( inputValue ) {
				$element.autocomplete( 'search' );
			}
		} );

// Returns a jQuery object containing the menu element.
		$element.autocomplete( 'widget' )
			.addClass( 'wp-tags-autocomplete' )
			.attr( 'role', 'listbox' )
			.removeAttr( 'tabindex' ) // Remove the `tabindex=0` attribute added by jQuery UI.

/*
			 * Looks like Safari and VoiceOver need an `aria-selected` attribute. See ticket #33301.
			 * The `menufocus` and `menublur` events are the same events used to add and remove
			 * the `ui-state-focus` CSS class on the menu items. See jQuery UI Menu Widget.
			 */
			.on( 'menufocus', function( event, ui ) {
				ui.item.attr( 'aria-selected', 'true' );
			})
			.on( 'menublur', function() {
				// The `menublur` event returns an object where the item is `null`,
				// so we need to find the active item with other means.
				$( this ).find( '[aria-selected="true"]' ).removeAttr( 'aria-selected' );
			});

return this;
	};

}( jQuery ) );
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!function(u){var s,n;function l(e){return e.split(new RegExp(n+"\\s*"))}void 0!==window.uiAutocompleteL10n&&(s=0,n=wp.i18n._x(",","tag delimiter")||",",u.fn.wpTagsSuggest=function(e){var i,o,a=u(this);if(!a.length)return this;var r=(e=e||{}).taxonomy||a.attr("data-wp-taxonomy")||"post_tag";return delete e.taxonomy,e=u.extend({source:function(e,n){var t;o!==e.term?(t=l(e.term).pop(),u.get(window.ajaxurl,{action:"ajax-tag-search",tax:r,q:t}).always(function(){a.removeClass("ui-autocomplete-loading")}).done(function(e){var t,o=[];if(e){for(t in e=e.split("\n")){var a=++s;o.push({id:a,name:e[t]})}n(i=o)}else n(o)}),o=e.term):n(i)},focus:function(e,t){a.attr("aria-activedescendant","wp-tags-autocomplete-"+t.item.id),e.preventDefault()},select:function(e,t){var o=l(a.val());return o.pop(),o.push(t.item.name,""),a.val(o.join(n+" ")),u.ui.keyCode.TAB===e.keyCode?(window.wp.a11y.speak(wp.i18n.__("Term selected."),"assertive"),e.preventDefault()):u.ui.keyCode.ENTER===e.keyCode&&(window.tagBox&&(window.tagBox.userAction="add",window.tagBox.flushTags(u(this).closest(".tagsdiv"))),e.preventDefault(),e.stopPropagation()),!1},open:function(){a.attr("aria-expanded","true")},close:function(){a.attr("aria-expanded","false")},minLength:2,position:{my:"left top+2",at:"left bottom",collision:"none"},messages:{noResults:window.uiAutocompleteL10n.noResults,results:function(e){return 1<e?window.uiAutocompleteL10n.manyResults.replace("%d",e):window.uiAutocompleteL10n.oneResult}}},e),a.on("keydown",function(){a.removeAttr("aria-activedescendant")}),a.autocomplete(e),a.autocomplete("instance")&&(a.autocomplete("instance")._renderItem=function(e,t){return u('<li role="option" id="wp-tags-autocomplete-'+t.id+'">').text(t.name).appendTo(e)},a.attr({role:"combobox","aria-autocomplete":"list","aria-expanded":"false","aria-owns":a.autocomplete("widget").attr("id")}).on("focus",function(){l(a.val()).pop()&&a.autocomplete("search")}),a.autocomplete("widget").addClass("wp-tags-autocomplete").attr("role","listbox").removeAttr("tabindex").on("menufocus",function(e,t){t.item.attr("aria-selected","true")}).on("menublur",function(){u(this).find('[aria-selected="true"]').removeAttr("aria-selected")})),this})}(jQuery);����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������tags.js���������������������������������������������������������������������������������������������0000644�����������������00000011205�15122250700�0006031 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Contains logic for deleting and adding tags.
 *
 * For deleting tags it makes a request to the server to delete the tag.
 * For adding tags it makes a request to the server to add the tag.
 *
 * @output wp-admin/js/tags.js
 */

/* global ajaxurl, wpAjax, showNotice, validateForm */

jQuery(document).ready(function($) {

var addingTerm = false;

/**
	 * Adds an event handler to the delete term link on the term overview page.
	 *
	 * Cancels default event handling and event bubbling.
	 *
	 * @since 2.8.0
	 *
	 * @return {boolean} Always returns false to cancel the default event handling.
	 */
	$( '#the-list' ).on( 'click', '.delete-tag', function() {
		var t = $(this), tr = t.parents('tr'), r = true, data;

if ( 'undefined' != showNotice )
			r = showNotice.warn();

if ( r ) {
			data = t.attr('href').replace(/[^?]*\?/, '').replace(/action=delete/, 'action=delete-tag');

/**
			 * Makes a request to the server to delete the term that corresponds to the
			 * delete term button.
			 *
			 * @param {string} r The response from the server.
			 *
			 * @return {void}
			 */
			$.post(ajaxurl, data, function(r){
				if ( '1' == r ) {
					$('#ajax-response').empty();
					tr.fadeOut('normal', function(){ tr.remove(); });

/**
					 * Removes the term from the parent box and the tag cloud.
					 *
					 * `data.match(/tag_ID=(\d+)/)[1]` matches the term ID from the data variable.
					 * This term ID is then used to select the relevant HTML elements:
					 * The parent box and the tag cloud.
					 */
					$('select#parent option[value="' + data.match(/tag_ID=(\d+)/)[1] + '"]').remove();
					$('a.tag-link-' + data.match(/tag_ID=(\d+)/)[1]).remove();

} else if ( '-1' == r ) {
					$('#ajax-response').empty().append('<div class="error"><p>' + wp.i18n.__( 'Sorry, you are not allowed to do that.' ) + '</p></div>');
					tr.children().css('backgroundColor', '');

} else {
					$('#ajax-response').empty().append('<div class="error"><p>' + wp.i18n.__( 'Something went wrong.' ) + '</p></div>');
					tr.children().css('backgroundColor', '');
				}
			});

tr.children().css('backgroundColor', '#f33');
		}

return false;
	});

/**
	 * Adds a deletion confirmation when removing a tag.
	 *
	 * @since 4.8.0
	 *
	 * @return {void}
	 */
	$( '#edittag' ).on( 'click', '.delete', function( e ) {
		if ( 'undefined' === typeof showNotice ) {
			return true;
		}

// Confirms the deletion, a negative response means the deletion must not be executed.
		var response = showNotice.warn();
		if ( ! response ) {
			e.preventDefault();
		}
	});

/**
	 * Adds an event handler to the form submit on the term overview page.
	 *
	 * Cancels default event handling and event bubbling.
	 *
	 * @since 2.8.0
	 *
	 * @return {boolean} Always returns false to cancel the default event handling.
	 */
	$('#submit').on( 'click', function(){
		var form = $(this).parents('form');

if ( ! validateForm( form ) )
			return false;

if ( addingTerm ) {
			// If we're adding a term, noop the button to avoid duplicate requests.
			return false;
		}

addingTerm = true;
		form.find( '.submit .spinner' ).addClass( 'is-active' );

/**
		 * Does a request to the server to add a new term to the database
		 *
		 * @param {string} r The response from the server.
		 *
		 * @return {void}
		 */
		$.post(ajaxurl, $('#addtag').serialize(), function(r){
			var res, parent, term, indent, i;

addingTerm = false;
			form.find( '.submit .spinner' ).removeClass( 'is-active' );

$('#ajax-response').empty();
			res = wpAjax.parseAjaxResponse( r, 'ajax-response' );
			if ( ! res || res.errors )
				return;

parent = form.find( 'select#parent' ).val();

// If the parent exists on this page, insert it below. Else insert it at the top of the list.
			if ( parent > 0 && $('#tag-' + parent ).length > 0 ) {
				// As the parent exists, insert the version with - - - prefixed.
				$( '.tags #tag-' + parent ).after( res.responses[0].supplemental.noparents );
			} else {
				// As the parent is not visible, insert the version with Parent - Child - ThisTerm.
				$( '.tags' ).prepend( res.responses[0].supplemental.parents );
			}

$('.tags .no-items').remove();

if ( form.find('select#parent') ) {
				// Parents field exists, Add new term to the list.
				term = res.responses[1].supplemental;

// Create an indent for the Parent field.
				indent = '';
				for ( i = 0; i < res.responses[1].position; i++ )
					indent += '   ';

form.find( 'select#parent option:selected' ).after( '<option value="' + term.term_id + '">' + indent + term.name + '</option>' );
			}

$('input[type="text"]:visible, textarea:visible', form).val('');
		});

return false;
	});

});
�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������tags.min.js�����������������������������������������������������������������������������������������0000644�����������������00000003527�15122250700�0006623 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(document).ready(function(r){var o=!1;r("#the-list").on("click",".delete-tag",function(){var t,e=r(this),n=e.parents("tr"),a=!0;return(a="undefined"!=showNotice?showNotice.warn():a)&&(t=e.attr("href").replace(/[^?]*\?/,"").replace(/action=delete/,"action=delete-tag"),r.post(ajaxurl,t,function(e){"1"==e?(r("#ajax-response").empty(),n.fadeOut("normal",function(){n.remove()}),r('select#parent option[value="'+t.match(/tag_ID=(\d+)/)[1]+'"]').remove(),r("a.tag-link-"+t.match(/tag_ID=(\d+)/)[1]).remove()):("-1"==e?r("#ajax-response").empty().append('<div class="error"><p>'+wp.i18n.__("Sorry, you are not allowed to do that.")+"</p></div>"):r("#ajax-response").empty().append('<div class="error"><p>'+wp.i18n.__("Something went wrong.")+"</p></div>"),n.children().css("backgroundColor",""))}),n.children().css("backgroundColor","#f33")),!1}),r("#edittag").on("click",".delete",function(e){return"undefined"==typeof showNotice||void(showNotice.warn()||e.preventDefault())}),r("#submit").on("click",function(){var s=r(this).parents("form");return validateForm(s)&&(o||(o=!0,s.find(".submit .spinner").addClass("is-active"),r.post(ajaxurl,r("#addtag").serialize(),function(e){var t,n,a;if(o=!1,s.find(".submit .spinner").removeClass("is-active"),r("#ajax-response").empty(),(t=wpAjax.parseAjaxResponse(e,"ajax-response"))&&!t.errors){if(0<(e=s.find("select#parent").val())&&0<r("#tag-"+e).length?r(".tags #tag-"+e).after(t.responses[0].supplemental.noparents):r(".tags").prepend(t.responses[0].supplemental.parents),r(".tags .no-items").remove(),s.find("select#parent")){for(e=t.responses[1].supplemental,n="",a=0;a<t.responses[1].position;a++)n+="   ";s.find("select#parent option:selected").after('<option value="'+e.term_id+'">'+n+e.name+"</option>")}r('input[type="text"]:visible, textarea:visible',s).val("")}}))),!1})});�������������������������������������������������������������������������������������������������������������������������������������������������������������������������theme-plugin-editor.js������������������������������������������������������������������������������0000644�����������������00000061424�15122250700�0010765 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/theme-plugin-editor.js
 */

/* eslint no-magic-numbers: ["error", { "ignore": [-1, 0, 1] }] */

if ( ! window.wp ) {
	window.wp = {};
}

wp.themePluginEditor = (function( $ ) {
	'use strict';
	var component, TreeLinks,
		__ = wp.i18n.__, _n = wp.i18n._n, sprintf = wp.i18n.sprintf;

component = {
		codeEditor: {},
		instance: null,
		noticeElements: {},
		dirty: false,
		lintErrors: []
	};

/**
	 * Initialize component.
	 *
	 * @since 4.9.0
	 *
	 * @param {jQuery}         form - Form element.
	 * @param {Object}         settings - Settings.
	 * @param {Object|boolean} settings.codeEditor - Code editor settings (or `false` if syntax highlighting is disabled).
	 * @return {void}
	 */
	component.init = function init( form, settings ) {

component.form = form;
		if ( settings ) {
			$.extend( component, settings );
		}

component.noticeTemplate = wp.template( 'wp-file-editor-notice' );
		component.noticesContainer = component.form.find( '.editor-notices' );
		component.submitButton = component.form.find( ':input[name=submit]' );
		component.spinner = component.form.find( '.submit .spinner' );
		component.form.on( 'submit', component.submit );
		component.textarea = component.form.find( '#newcontent' );
		component.textarea.on( 'change', component.onChange );
		component.warning = $( '.file-editor-warning' );
		component.docsLookUpButton = component.form.find( '#docs-lookup' );
		component.docsLookUpList = component.form.find( '#docs-list' );

if ( component.warning.length > 0 ) {
			component.showWarning();
		}

if ( false !== component.codeEditor ) {
			/*
			 * Defer adding notices until after DOM ready as workaround for WP Admin injecting
			 * its own managed dismiss buttons and also to prevent the editor from showing a notice
			 * when the file had linting errors to begin with.
			 */
			_.defer( function() {
				component.initCodeEditor();
			} );
		}

$( component.initFileBrowser );

$( window ).on( 'beforeunload', function() {
			if ( component.dirty ) {
				return __( 'The changes you made will be lost if you navigate away from this page.' );
			}
			return undefined;
		} );

component.docsLookUpList.on( 'change', function() {
			var option = $( this ).val();
			if ( '' === option ) {
				component.docsLookUpButton.prop( 'disabled', true );
			} else {
				component.docsLookUpButton.prop( 'disabled', false );
			}
		} );
	};

/**
	 * Set up and display the warning modal.
	 *
	 * @since 4.9.0
	 * @return {void}
	 */
	component.showWarning = function() {
		// Get the text within the modal.
		var rawMessage = component.warning.find( '.file-editor-warning-message' ).text();
		// Hide all the #wpwrap content from assistive technologies.
		$( '#wpwrap' ).attr( 'aria-hidden', 'true' );
		// Detach the warning modal from its position and append it to the body.
		$( document.body )
			.addClass( 'modal-open' )
			.append( component.warning.detach() );
		// Reveal the modal and set focus on the go back button.
		component.warning
			.removeClass( 'hidden' )
			.find( '.file-editor-warning-go-back' ).trigger( 'focus' );
		// Get the links and buttons within the modal.
		component.warningTabbables = component.warning.find( 'a, button' );
		// Attach event handlers.
		component.warningTabbables.on( 'keydown', component.constrainTabbing );
		component.warning.on( 'click', '.file-editor-warning-dismiss', component.dismissWarning );
		// Make screen readers announce the warning message after a short delay (necessary for some screen readers).
		setTimeout( function() {
			wp.a11y.speak( wp.sanitize.stripTags( rawMessage.replace( /\s+/g, ' ' ) ), 'assertive' );
		}, 1000 );
	};

/**
	 * Constrain tabbing within the warning modal.
	 *
	 * @since 4.9.0
	 * @param {Object} event jQuery event object.
	 * @return {void}
	 */
	component.constrainTabbing = function( event ) {
		var firstTabbable, lastTabbable;

if ( 9 !== event.which ) {
			return;
		}

firstTabbable = component.warningTabbables.first()[0];
		lastTabbable = component.warningTabbables.last()[0];

if ( lastTabbable === event.target && ! event.shiftKey ) {
			firstTabbable.focus();
			event.preventDefault();
		} else if ( firstTabbable === event.target && event.shiftKey ) {
			lastTabbable.focus();
			event.preventDefault();
		}
	};

/**
	 * Dismiss the warning modal.
	 *
	 * @since 4.9.0
	 * @return {void}
	 */
	component.dismissWarning = function() {

wp.ajax.post( 'dismiss-wp-pointer', {
			pointer: component.themeOrPlugin + '_editor_notice'
		});

// Hide modal.
		component.warning.remove();
		$( '#wpwrap' ).removeAttr( 'aria-hidden' );
		$( 'body' ).removeClass( 'modal-open' );
	};

/**
	 * Callback for when a change happens.
	 *
	 * @since 4.9.0
	 * @return {void}
	 */
	component.onChange = function() {
		component.dirty = true;
		component.removeNotice( 'file_saved' );
	};

/**
	 * Submit file via Ajax.
	 *
	 * @since 4.9.0
	 * @param {jQuery.Event} event - Event.
	 * @return {void}
	 */
	component.submit = function( event ) {
		var data = {}, request;
		event.preventDefault(); // Prevent form submission in favor of Ajax below.
		$.each( component.form.serializeArray(), function() {
			data[ this.name ] = this.value;
		} );

// Use value from codemirror if present.
		if ( component.instance ) {
			data.newcontent = component.instance.codemirror.getValue();
		}

if ( component.isSaving ) {
			return;
		}

// Scroll ot the line that has the error.
		if ( component.lintErrors.length ) {
			component.instance.codemirror.setCursor( component.lintErrors[0].from.line );
			return;
		}

component.isSaving = true;
		component.textarea.prop( 'readonly', true );
		if ( component.instance ) {
			component.instance.codemirror.setOption( 'readOnly', true );
		}

component.spinner.addClass( 'is-active' );
		request = wp.ajax.post( 'edit-theme-plugin-file', data );

// Remove previous save notice before saving.
		if ( component.lastSaveNoticeCode ) {
			component.removeNotice( component.lastSaveNoticeCode );
		}

request.done( function( response ) {
			component.lastSaveNoticeCode = 'file_saved';
			component.addNotice({
				code: component.lastSaveNoticeCode,
				type: 'success',
				message: response.message,
				dismissible: true
			});
			component.dirty = false;
		} );

request.fail( function( response ) {
			var notice = $.extend(
				{
					code: 'save_error',
					message: __( 'Something went wrong. Your change may not have been saved. Please try again. There is also a chance that you may need to manually fix and upload the file over FTP.' )
				},
				response,
				{
					type: 'error',
					dismissible: true
				}
			);
			component.lastSaveNoticeCode = notice.code;
			component.addNotice( notice );
		} );

request.always( function() {
			component.spinner.removeClass( 'is-active' );
			component.isSaving = false;

component.textarea.prop( 'readonly', false );
			if ( component.instance ) {
				component.instance.codemirror.setOption( 'readOnly', false );
			}
		} );
	};

/**
	 * Add notice.
	 *
	 * @since 4.9.0
	 *
	 * @param {Object}   notice - Notice.
	 * @param {string}   notice.code - Code.
	 * @param {string}   notice.type - Type.
	 * @param {string}   notice.message - Message.
	 * @param {boolean}  [notice.dismissible=false] - Dismissible.
	 * @param {Function} [notice.onDismiss] - Callback for when a user dismisses the notice.
	 * @return {jQuery} Notice element.
	 */
	component.addNotice = function( notice ) {
		var noticeElement;

if ( ! notice.code ) {
			throw new Error( 'Missing code.' );
		}

// Only let one notice of a given type be displayed at a time.
		component.removeNotice( notice.code );

noticeElement = $( component.noticeTemplate( notice ) );
		noticeElement.hide();

noticeElement.find( '.notice-dismiss' ).on( 'click', function() {
			component.removeNotice( notice.code );
			if ( notice.onDismiss ) {
				notice.onDismiss( notice );
			}
		} );

wp.a11y.speak( notice.message );

component.noticesContainer.append( noticeElement );
		noticeElement.slideDown( 'fast' );
		component.noticeElements[ notice.code ] = noticeElement;
		return noticeElement;
	};

/**
	 * Remove notice.
	 *
	 * @since 4.9.0
	 *
	 * @param {string} code - Notice code.
	 * @return {boolean} Whether a notice was removed.
	 */
	component.removeNotice = function( code ) {
		if ( component.noticeElements[ code ] ) {
			component.noticeElements[ code ].slideUp( 'fast', function() {
				$( this ).remove();
			} );
			delete component.noticeElements[ code ];
			return true;
		}
		return false;
	};

/**
	 * Initialize code editor.
	 *
	 * @since 4.9.0
	 * @return {void}
	 */
	component.initCodeEditor = function initCodeEditor() {
		var codeEditorSettings, editor;

codeEditorSettings = $.extend( {}, component.codeEditor );

/**
		 * Handle tabbing to the field before the editor.
		 *
		 * @since 4.9.0
		 *
		 * @return {void}
		 */
		codeEditorSettings.onTabPrevious = function() {
			$( '#templateside' ).find( ':tabbable' ).last().focus();
		};

/**
		 * Handle tabbing to the field after the editor.
		 *
		 * @since 4.9.0
		 *
		 * @return {void}
		 */
		codeEditorSettings.onTabNext = function() {
			$( '#template' ).find( ':tabbable:not(.CodeMirror-code)' ).first().focus();
		};

/**
		 * Handle change to the linting errors.
		 *
		 * @since 4.9.0
		 *
		 * @param {Array} errors - List of linting errors.
		 * @return {void}
		 */
		codeEditorSettings.onChangeLintingErrors = function( errors ) {
			component.lintErrors = errors;

// Only disable the button in onUpdateErrorNotice when there are errors so users can still feel they can click the button.
			if ( 0 === errors.length ) {
				component.submitButton.toggleClass( 'disabled', false );
			}
		};

/**
		 * Update error notice.
		 *
		 * @since 4.9.0
		 *
		 * @param {Array} errorAnnotations - Error annotations.
		 * @return {void}
		 */
		codeEditorSettings.onUpdateErrorNotice = function onUpdateErrorNotice( errorAnnotations ) {
			var noticeElement;

component.submitButton.toggleClass( 'disabled', errorAnnotations.length > 0 );

if ( 0 !== errorAnnotations.length ) {
				noticeElement = component.addNotice({
					code: 'lint_errors',
					type: 'error',
					message: sprintf(
						/* translators: %s: Error count. */
						_n(
							'There is %s error which must be fixed before you can update this file.',
							'There are %s errors which must be fixed before you can update this file.',
							errorAnnotations.length
						),
						String( errorAnnotations.length )
					),
					dismissible: false
				});
				noticeElement.find( 'input[type=checkbox]' ).on( 'click', function() {
					codeEditorSettings.onChangeLintingErrors( [] );
					component.removeNotice( 'lint_errors' );
				} );
			} else {
				component.removeNotice( 'lint_errors' );
			}
		};

editor = wp.codeEditor.initialize( $( '#newcontent' ), codeEditorSettings );
		editor.codemirror.on( 'change', component.onChange );

// Improve the editor accessibility.
		$( editor.codemirror.display.lineDiv )
			.attr({
				role: 'textbox',
				'aria-multiline': 'true',
				'aria-labelledby': 'theme-plugin-editor-label',
				'aria-describedby': 'editor-keyboard-trap-help-1 editor-keyboard-trap-help-2 editor-keyboard-trap-help-3 editor-keyboard-trap-help-4'
			});

// Focus the editor when clicking on its label.
		$( '#theme-plugin-editor-label' ).on( 'click', function() {
			editor.codemirror.focus();
		});

component.instance = editor;
	};

/**
	 * Initialization of the file browser's folder states.
	 *
	 * @since 4.9.0
	 * @return {void}
	 */
	component.initFileBrowser = function initFileBrowser() {

var $templateside = $( '#templateside' );

// Collapse all folders.
		$templateside.find( '[role="group"]' ).parent().attr( 'aria-expanded', false );

// Expand ancestors to the current file.
		$templateside.find( '.notice' ).parents( '[aria-expanded]' ).attr( 'aria-expanded', true );

// Find Tree elements and enhance them.
		$templateside.find( '[role="tree"]' ).each( function() {
			var treeLinks = new TreeLinks( this );
			treeLinks.init();
		} );

// Scroll the current file into view.
		$templateside.find( '.current-file:first' ).each( function() {
			if ( this.scrollIntoViewIfNeeded ) {
				this.scrollIntoViewIfNeeded();
			} else {
				this.scrollIntoView( false );
			}
		} );
	};

/* jshint ignore:start */
	/* jscs:disable */
	/* eslint-disable */

/**
	 * Creates a new TreeitemLink.
	 *
	 * @since 4.9.0
	 * @class
	 * @private
	 * @see {@link https://www.w3.org/TR/wai-aria-practices-1.1/examples/treeview/treeview-2/treeview-2b.html|W3C Treeview Example}
	 * @license W3C-20150513
	 */
	var TreeitemLink = (function () {
		/**
		 *   This content is licensed according to the W3C Software License at
		 *   https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
		 *
		 *   File:   TreeitemLink.js
		 *
		 *   Desc:   Treeitem widget that implements ARIA Authoring Practices
		 *           for a tree being used as a file viewer
		 *
		 *   Author: Jon Gunderson, Ku Ja Eun and Nicholas Hoyt
		 */

/**
		 *   @constructor
		 *
		 *   @desc
		 *       Treeitem object for representing the state and user interactions for a
		 *       treeItem widget
		 *
		 *   @param node
		 *       An element with the role=tree attribute
		 */

var TreeitemLink = function (node, treeObj, group) {

// Check whether node is a DOM element.
			if (typeof node !== 'object') {
				return;
			}

node.tabIndex = -1;
			this.tree = treeObj;
			this.groupTreeitem = group;
			this.domNode = node;
			this.label = node.textContent.trim();
			this.stopDefaultClick = false;

if (node.getAttribute('aria-label')) {
				this.label = node.getAttribute('aria-label').trim();
			}

this.isExpandable = false;
			this.isVisible = false;
			this.inGroup = false;

if (group) {
				this.inGroup = true;
			}

var elem = node.firstElementChild;

while (elem) {

if (elem.tagName.toLowerCase() == 'ul') {
					elem.setAttribute('role', 'group');
					this.isExpandable = true;
					break;
				}

elem = elem.nextElementSibling;
			}

this.keyCode = Object.freeze({
				RETURN: 13,
				SPACE: 32,
				PAGEUP: 33,
				PAGEDOWN: 34,
				END: 35,
				HOME: 36,
				LEFT: 37,
				UP: 38,
				RIGHT: 39,
				DOWN: 40
			});
		};

TreeitemLink.prototype.init = function () {
			this.domNode.tabIndex = -1;

if (!this.domNode.getAttribute('role')) {
				this.domNode.setAttribute('role', 'treeitem');
			}

this.domNode.addEventListener('keydown', this.handleKeydown.bind(this));
			this.domNode.addEventListener('click', this.handleClick.bind(this));
			this.domNode.addEventListener('focus', this.handleFocus.bind(this));
			this.domNode.addEventListener('blur', this.handleBlur.bind(this));

if (this.isExpandable) {
				this.domNode.firstElementChild.addEventListener('mouseover', this.handleMouseOver.bind(this));
				this.domNode.firstElementChild.addEventListener('mouseout', this.handleMouseOut.bind(this));
			}
			else {
				this.domNode.addEventListener('mouseover', this.handleMouseOver.bind(this));
				this.domNode.addEventListener('mouseout', this.handleMouseOut.bind(this));
			}
		};

TreeitemLink.prototype.isExpanded = function () {

if (this.isExpandable) {
				return this.domNode.getAttribute('aria-expanded') === 'true';
			}

return false;

};

/* EVENT HANDLERS */

TreeitemLink.prototype.handleKeydown = function (event) {
			var tgt = event.currentTarget,
				flag = false,
				_char = event.key,
				clickEvent;

function isPrintableCharacter(str) {
				return str.length === 1 && str.match(/\S/);
			}

this.stopDefaultClick = false;

if (event.altKey || event.ctrlKey || event.metaKey) {
				return;
			}

if (event.shift) {
				if (event.keyCode == this.keyCode.SPACE || event.keyCode == this.keyCode.RETURN) {
					event.stopPropagation();
					this.stopDefaultClick = true;
				}
				else {
					if (isPrintableCharacter(_char)) {
						printableCharacter(this);
					}
				}
			}
			else {
				switch (event.keyCode) {
					case this.keyCode.SPACE:
					case this.keyCode.RETURN:
						if (this.isExpandable) {
							if (this.isExpanded()) {
								this.tree.collapseTreeitem(this);
							}
							else {
								this.tree.expandTreeitem(this);
							}
							flag = true;
						}
						else {
							event.stopPropagation();
							this.stopDefaultClick = true;
						}
						break;

case this.keyCode.UP:
						this.tree.setFocusToPreviousItem(this);
						flag = true;
						break;

case this.keyCode.DOWN:
						this.tree.setFocusToNextItem(this);
						flag = true;
						break;

case this.keyCode.RIGHT:
						if (this.isExpandable) {
							if (this.isExpanded()) {
								this.tree.setFocusToNextItem(this);
							}
							else {
								this.tree.expandTreeitem(this);
							}
						}
						flag = true;
						break;

case this.keyCode.LEFT:
						if (this.isExpandable && this.isExpanded()) {
							this.tree.collapseTreeitem(this);
							flag = true;
						}
						else {
							if (this.inGroup) {
								this.tree.setFocusToParentItem(this);
								flag = true;
							}
						}
						break;

case this.keyCode.HOME:
						this.tree.setFocusToFirstItem();
						flag = true;
						break;

case this.keyCode.END:
						this.tree.setFocusToLastItem();
						flag = true;
						break;

default:
						if (isPrintableCharacter(_char)) {
							printableCharacter(this);
						}
						break;
				}
			}

if (flag) {
				event.stopPropagation();
				event.preventDefault();
			}
		};

TreeitemLink.prototype.handleClick = function (event) {

// Only process click events that directly happened on this treeitem.
			if (event.target !== this.domNode && event.target !== this.domNode.firstElementChild) {
				return;
			}

if (this.isExpandable) {
				if (this.isExpanded()) {
					this.tree.collapseTreeitem(this);
				}
				else {
					this.tree.expandTreeitem(this);
				}
				event.stopPropagation();
			}
		};

TreeitemLink.prototype.handleFocus = function (event) {
			var node = this.domNode;
			if (this.isExpandable) {
				node = node.firstElementChild;
			}
			node.classList.add('focus');
		};

TreeitemLink.prototype.handleBlur = function (event) {
			var node = this.domNode;
			if (this.isExpandable) {
				node = node.firstElementChild;
			}
			node.classList.remove('focus');
		};

TreeitemLink.prototype.handleMouseOver = function (event) {
			event.currentTarget.classList.add('hover');
		};

TreeitemLink.prototype.handleMouseOut = function (event) {
			event.currentTarget.classList.remove('hover');
		};

return TreeitemLink;
	})();

/**
	 * Creates a new TreeLinks.
	 *
	 * @since 4.9.0
	 * @class
	 * @private
	 * @see {@link https://www.w3.org/TR/wai-aria-practices-1.1/examples/treeview/treeview-2/treeview-2b.html|W3C Treeview Example}
	 * @license W3C-20150513
	 */
	TreeLinks = (function () {
		/*
		 *   This content is licensed according to the W3C Software License at
		 *   https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
		 *
		 *   File:   TreeLinks.js
		 *
		 *   Desc:   Tree widget that implements ARIA Authoring Practices
		 *           for a tree being used as a file viewer
		 *
		 *   Author: Jon Gunderson, Ku Ja Eun and Nicholas Hoyt
		 */

/*
		 *   @constructor
		 *
		 *   @desc
		 *       Tree item object for representing the state and user interactions for a
		 *       tree widget
		 *
		 *   @param node
		 *       An element with the role=tree attribute
		 */

var TreeLinks = function (node) {
			// Check whether node is a DOM element.
			if (typeof node !== 'object') {
				return;
			}

this.domNode = node;

this.treeitems = [];
			this.firstChars = [];

this.firstTreeitem = null;
			this.lastTreeitem = null;

};

TreeLinks.prototype.init = function () {

function findTreeitems(node, tree, group) {

var elem = node.firstElementChild;
				var ti = group;

while (elem) {

if ((elem.tagName.toLowerCase() === 'li' && elem.firstElementChild.tagName.toLowerCase() === 'span') || elem.tagName.toLowerCase() === 'a') {
						ti = new TreeitemLink(elem, tree, group);
						ti.init();
						tree.treeitems.push(ti);
						tree.firstChars.push(ti.label.substring(0, 1).toLowerCase());
					}

if (elem.firstElementChild) {
						findTreeitems(elem, tree, ti);
					}

elem = elem.nextElementSibling;
				}
			}

// Initialize pop up menus.
			if (!this.domNode.getAttribute('role')) {
				this.domNode.setAttribute('role', 'tree');
			}

findTreeitems(this.domNode, this, false);

this.updateVisibleTreeitems();

this.firstTreeitem.domNode.tabIndex = 0;

};

TreeLinks.prototype.setFocusToItem = function (treeitem) {

for (var i = 0; i < this.treeitems.length; i++) {
				var ti = this.treeitems[i];

if (ti === treeitem) {
					ti.domNode.tabIndex = 0;
					ti.domNode.focus();
				}
				else {
					ti.domNode.tabIndex = -1;
				}
			}

};

TreeLinks.prototype.setFocusToNextItem = function (currentItem) {

var nextItem = false;

for (var i = (this.treeitems.length - 1); i >= 0; i--) {
				var ti = this.treeitems[i];
				if (ti === currentItem) {
					break;
				}
				if (ti.isVisible) {
					nextItem = ti;
				}
			}

if (nextItem) {
				this.setFocusToItem(nextItem);
			}

};

TreeLinks.prototype.setFocusToPreviousItem = function (currentItem) {

var prevItem = false;

for (var i = 0; i < this.treeitems.length; i++) {
				var ti = this.treeitems[i];
				if (ti === currentItem) {
					break;
				}
				if (ti.isVisible) {
					prevItem = ti;
				}
			}

if (prevItem) {
				this.setFocusToItem(prevItem);
			}
		};

TreeLinks.prototype.setFocusToParentItem = function (currentItem) {

if (currentItem.groupTreeitem) {
				this.setFocusToItem(currentItem.groupTreeitem);
			}
		};

TreeLinks.prototype.setFocusToFirstItem = function () {
			this.setFocusToItem(this.firstTreeitem);
		};

TreeLinks.prototype.setFocusToLastItem = function () {
			this.setFocusToItem(this.lastTreeitem);
		};

TreeLinks.prototype.expandTreeitem = function (currentItem) {

if (currentItem.isExpandable) {
				currentItem.domNode.setAttribute('aria-expanded', true);
				this.updateVisibleTreeitems();
			}

};

TreeLinks.prototype.expandAllSiblingItems = function (currentItem) {
			for (var i = 0; i < this.treeitems.length; i++) {
				var ti = this.treeitems[i];

if ((ti.groupTreeitem === currentItem.groupTreeitem) && ti.isExpandable) {
					this.expandTreeitem(ti);
				}
			}

};

TreeLinks.prototype.collapseTreeitem = function (currentItem) {

var groupTreeitem = false;

if (currentItem.isExpanded()) {
				groupTreeitem = currentItem;
			}
			else {
				groupTreeitem = currentItem.groupTreeitem;
			}

if (groupTreeitem) {
				groupTreeitem.domNode.setAttribute('aria-expanded', false);
				this.updateVisibleTreeitems();
				this.setFocusToItem(groupTreeitem);
			}

};

TreeLinks.prototype.updateVisibleTreeitems = function () {

this.firstTreeitem = this.treeitems[0];

for (var i = 0; i < this.treeitems.length; i++) {
				var ti = this.treeitems[i];

var parent = ti.domNode.parentNode;

ti.isVisible = true;

while (parent && (parent !== this.domNode)) {

if (parent.getAttribute('aria-expanded') == 'false') {
						ti.isVisible = false;
					}
					parent = parent.parentNode;
				}

if (ti.isVisible) {
					this.lastTreeitem = ti;
				}
			}

};

TreeLinks.prototype.setFocusByFirstCharacter = function (currentItem, _char) {
			var start, index;
			_char = _char.toLowerCase();

// Get start index for search based on position of currentItem.
			start = this.treeitems.indexOf(currentItem) + 1;
			if (start === this.treeitems.length) {
				start = 0;
			}

// Check remaining slots in the menu.
			index = this.getIndexFirstChars(start, _char);

// If not found in remaining slots, check from beginning.
			if (index === -1) {
				index = this.getIndexFirstChars(0, _char);
			}

// If match was found...
			if (index > -1) {
				this.setFocusToItem(this.treeitems[index]);
			}
		};

TreeLinks.prototype.getIndexFirstChars = function (startIndex, _char) {
			for (var i = startIndex; i < this.firstChars.length; i++) {
				if (this.treeitems[i].isVisible) {
					if (_char === this.firstChars[i]) {
						return i;
					}
				}
			}
			return -1;
		};

return TreeLinks;
	})();

/* jshint ignore:end */
	/* jscs:enable */
	/* eslint-enable */

return component;
})( jQuery );

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 4.9.0
 * @deprecated 5.5.0
 *
 * @type {object}
 */
wp.themePluginEditor.l10n = wp.themePluginEditor.l10n || {
	saveAlert: '',
	saveError: '',
	lintError: {
		alternative: 'wp.i18n',
		func: function() {
			return {
				singular: '',
				plural: ''
			};
		}
	}
};

wp.themePluginEditor.l10n = window.wp.deprecateL10nObject( 'wp.themePluginEditor.l10n', wp.themePluginEditor.l10n, '5.5.0' );
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window.wp||(window.wp={}),wp.themePluginEditor=function(i){"use strict";var t,o=wp.i18n.__,s=wp.i18n._n,n=wp.i18n.sprintf,r={codeEditor:{},instance:null,noticeElements:{},dirty:!1,lintErrors:[],init:function(e,t){r.form=e,t&&i.extend(r,t),r.noticeTemplate=wp.template("wp-file-editor-notice"),r.noticesContainer=r.form.find(".editor-notices"),r.submitButton=r.form.find(":input[name=submit]"),r.spinner=r.form.find(".submit .spinner"),r.form.on("submit",r.submit),r.textarea=r.form.find("#newcontent"),r.textarea.on("change",r.onChange),r.warning=i(".file-editor-warning"),r.docsLookUpButton=r.form.find("#docs-lookup"),r.docsLookUpList=r.form.find("#docs-list"),0<r.warning.length&&r.showWarning(),!1!==r.codeEditor&&_.defer(function(){r.initCodeEditor()}),i(r.initFileBrowser),i(window).on("beforeunload",function(){if(r.dirty)return o("The changes you made will be lost if you navigate away from this page.")}),r.docsLookUpList.on("change",function(){""===i(this).val()?r.docsLookUpButton.prop("disabled",!0):r.docsLookUpButton.prop("disabled",!1)})},showWarning:function(){var e=r.warning.find(".file-editor-warning-message").text();i("#wpwrap").attr("aria-hidden","true"),i(document.body).addClass("modal-open").append(r.warning.detach()),r.warning.removeClass("hidden").find(".file-editor-warning-go-back").trigger("focus"),r.warningTabbables=r.warning.find("a, button"),r.warningTabbables.on("keydown",r.constrainTabbing),r.warning.on("click",".file-editor-warning-dismiss",r.dismissWarning),setTimeout(function(){wp.a11y.speak(wp.sanitize.stripTags(e.replace(/\s+/g," ")),"assertive")},1e3)},constrainTabbing:function(e){var t,i;9===e.which&&(t=r.warningTabbables.first()[0],(i=r.warningTabbables.last()[0])!==e.target||e.shiftKey?t===e.target&&e.shiftKey&&(i.focus(),e.preventDefault()):(t.focus(),e.preventDefault()))},dismissWarning:function(){wp.ajax.post("dismiss-wp-pointer",{pointer:r.themeOrPlugin+"_editor_notice"}),r.warning.remove(),i("#wpwrap").removeAttr("aria-hidden"),i("body").removeClass("modal-open")},onChange:function(){r.dirty=!0,r.removeNotice("file_saved")},submit:function(e){var t={};e.preventDefault(),i.each(r.form.serializeArray(),function(){t[this.name]=this.value}),r.instance&&(t.newcontent=r.instance.codemirror.getValue()),r.isSaving||(r.lintErrors.length?r.instance.codemirror.setCursor(r.lintErrors[0].from.line):(r.isSaving=!0,r.textarea.prop("readonly",!0),r.instance&&r.instance.codemirror.setOption("readOnly",!0),r.spinner.addClass("is-active"),e=wp.ajax.post("edit-theme-plugin-file",t),r.lastSaveNoticeCode&&r.removeNotice(r.lastSaveNoticeCode),e.done(function(e){r.lastSaveNoticeCode="file_saved",r.addNotice({code:r.lastSaveNoticeCode,type:"success",message:e.message,dismissible:!0}),r.dirty=!1}),e.fail(function(e){e=i.extend({code:"save_error",message:o("Something went wrong. Your change may not have been saved. Please try again. There is also a chance that you may need to manually fix and upload the file over FTP.")},e,{type:"error",dismissible:!0});r.lastSaveNoticeCode=e.code,r.addNotice(e)}),e.always(function(){r.spinner.removeClass("is-active"),r.isSaving=!1,r.textarea.prop("readonly",!1),r.instance&&r.instance.codemirror.setOption("readOnly",!1)})))},addNotice:function(e){var t;if(!e.code)throw new Error("Missing code.");return r.removeNotice(e.code),(t=i(r.noticeTemplate(e))).hide(),t.find(".notice-dismiss").on("click",function(){r.removeNotice(e.code),e.onDismiss&&e.onDismiss(e)}),wp.a11y.speak(e.message),r.noticesContainer.append(t),t.slideDown("fast"),r.noticeElements[e.code]=t},removeNotice:function(e){return!!r.noticeElements[e]&&(r.noticeElements[e].slideUp("fast",function(){i(this).remove()}),delete r.noticeElements[e],!0)},initCodeEditor:function(){var e,t=i.extend({},r.codeEditor);t.onTabPrevious=function(){i("#templateside").find(":tabbable").last().focus()},t.onTabNext=function(){i("#template").find(":tabbable:not(.CodeMirror-code)").first().focus()},t.onChangeLintingErrors=function(e){0===(r.lintErrors=e).length&&r.submitButton.toggleClass("disabled",!1)},t.onUpdateErrorNotice=function(e){r.submitButton.toggleClass("disabled",0<e.length),0!==e.length?r.addNotice({code:"lint_errors",type:"error",message:n(s("There is %s error which must be fixed before you can update this file.","There are %s errors which must be fixed before you can update this file.",e.length),String(e.length)),dismissible:!1}).find("input[type=checkbox]").on("click",function(){t.onChangeLintingErrors([]),r.removeNotice("lint_errors")}):r.removeNotice("lint_errors")},(e=wp.codeEditor.initialize(i("#newcontent"),t)).codemirror.on("change",r.onChange),i(e.codemirror.display.lineDiv).attr({role:"textbox","aria-multiline":"true","aria-labelledby":"theme-plugin-editor-label","aria-describedby":"editor-keyboard-trap-help-1 editor-keyboard-trap-help-2 editor-keyboard-trap-help-3 editor-keyboard-trap-help-4"}),i("#theme-plugin-editor-label").on("click",function(){e.codemirror.focus()}),r.instance=e},initFileBrowser:function(){var e=i("#templateside");e.find('[role="group"]').parent().attr("aria-expanded",!1),e.find(".notice").parents("[aria-expanded]").attr("aria-expanded",!0),e.find('[role="tree"]').each(function(){new t(this).init()}),e.find(".current-file:first").each(function(){this.scrollIntoViewIfNeeded?this.scrollIntoViewIfNeeded():this.scrollIntoView(!1)})}},a=(e.prototype.init=function(){this.domNode.tabIndex=-1,this.domNode.getAttribute("role")||this.domNode.setAttribute("role","treeitem"),this.domNode.addEventListener("keydown",this.handleKeydown.bind(this)),this.domNode.addEventListener("click",this.handleClick.bind(this)),this.domNode.addEventListener("focus",this.handleFocus.bind(this)),this.domNode.addEventListener("blur",this.handleBlur.bind(this)),this.isExpandable?(this.domNode.firstElementChild.addEventListener("mouseover",this.handleMouseOver.bind(this)),this.domNode.firstElementChild.addEventListener("mouseout",this.handleMouseOut.bind(this))):(this.domNode.addEventListener("mouseover",this.handleMouseOver.bind(this)),this.domNode.addEventListener("mouseout",this.handleMouseOut.bind(this)))},e.prototype.isExpanded=function(){return!!this.isExpandable&&"true"===this.domNode.getAttribute("aria-expanded")},e.prototype.handleKeydown=function(e){e.currentTarget;var t=!1,i=e.key;function o(e){return 1===e.length&&e.match(/\S/)}function s(e){"*"==i?(e.tree.expandAllSiblingItems(e),t=!0):o(i)&&(e.tree.setFocusByFirstCharacter(e,i),t=!0)}if(this.stopDefaultClick=!1,!(e.altKey||e.ctrlKey||e.metaKey)){if(e.shift)e.keyCode==this.keyCode.SPACE||e.keyCode==this.keyCode.RETURN?(e.stopPropagation(),this.stopDefaultClick=!0):o(i)&&s(this);else switch(e.keyCode){case this.keyCode.SPACE:case this.keyCode.RETURN:this.isExpandable?(this.isExpanded()?this.tree.collapseTreeitem(this):this.tree.expandTreeitem(this),t=!0):(e.stopPropagation(),this.stopDefaultClick=!0);break;case this.keyCode.UP:this.tree.setFocusToPreviousItem(this),t=!0;break;case this.keyCode.DOWN:this.tree.setFocusToNextItem(this),t=!0;break;case this.keyCode.RIGHT:this.isExpandable&&(this.isExpanded()?this.tree.setFocusToNextItem(this):this.tree.expandTreeitem(this)),t=!0;break;case this.keyCode.LEFT:this.isExpandable&&this.isExpanded()?(this.tree.collapseTreeitem(this),t=!0):this.inGroup&&(this.tree.setFocusToParentItem(this),t=!0);break;case this.keyCode.HOME:this.tree.setFocusToFirstItem(),t=!0;break;case this.keyCode.END:this.tree.setFocusToLastItem(),t=!0;break;default:o(i)&&s(this)}t&&(e.stopPropagation(),e.preventDefault())}},e.prototype.handleClick=function(e){e.target!==this.domNode&&e.target!==this.domNode.firstElementChild||this.isExpandable&&(this.isExpanded()?this.tree.collapseTreeitem(this):this.tree.expandTreeitem(this),e.stopPropagation())},e.prototype.handleFocus=function(e){var t=this.domNode;(t=this.isExpandable?t.firstElementChild:t).classList.add("focus")},e.prototype.handleBlur=function(e){var t=this.domNode;(t=this.isExpandable?t.firstElementChild:t).classList.remove("focus")},e.prototype.handleMouseOver=function(e){e.currentTarget.classList.add("hover")},e.prototype.handleMouseOut=function(e){e.currentTarget.classList.remove("hover")},e);function e(e,t,i){if("object"==typeof e){e.tabIndex=-1,this.tree=t,this.groupTreeitem=i,this.domNode=e,this.label=e.textContent.trim(),this.stopDefaultClick=!1,e.getAttribute("aria-label")&&(this.label=e.getAttribute("aria-label").trim()),this.isExpandable=!1,this.isVisible=!1,this.inGroup=!1,i&&(this.inGroup=!0);for(var o=e.firstElementChild;o;){if("ul"==o.tagName.toLowerCase()){o.setAttribute("role","group"),this.isExpandable=!0;break}o=o.nextElementSibling}this.keyCode=Object.freeze({RETURN:13,SPACE:32,PAGEUP:33,PAGEDOWN:34,END:35,HOME:36,LEFT:37,UP:38,RIGHT:39,DOWN:40})}}function d(e){"object"==typeof e&&(this.domNode=e,this.treeitems=[],this.firstChars=[],this.firstTreeitem=null,this.lastTreeitem=null)}return d.prototype.init=function(){this.domNode.getAttribute("role")||this.domNode.setAttribute("role","tree"),function e(t,i,o){for(var s=t.firstElementChild,n=o;s;)("li"===s.tagName.toLowerCase()&&"span"===s.firstElementChild.tagName.toLowerCase()||"a"===s.tagName.toLowerCase())&&((n=new a(s,i,o)).init(),i.treeitems.push(n),i.firstChars.push(n.label.substring(0,1).toLowerCase())),s.firstElementChild&&e(s,i,n),s=s.nextElementSibling}(this.domNode,this,!1),this.updateVisibleTreeitems(),this.firstTreeitem.domNode.tabIndex=0},d.prototype.setFocusToItem=function(e){for(var t=0;t<this.treeitems.length;t++){var i=this.treeitems[t];i===e?(i.domNode.tabIndex=0,i.domNode.focus()):i.domNode.tabIndex=-1}},d.prototype.setFocusToNextItem=function(e){for(var t=!1,i=this.treeitems.length-1;0<=i;i--){var o=this.treeitems[i];if(o===e)break;o.isVisible&&(t=o)}t&&this.setFocusToItem(t)},d.prototype.setFocusToPreviousItem=function(e){for(var t=!1,i=0;i<this.treeitems.length;i++){var o=this.treeitems[i];if(o===e)break;o.isVisible&&(t=o)}t&&this.setFocusToItem(t)},d.prototype.setFocusToParentItem=function(e){e.groupTreeitem&&this.setFocusToItem(e.groupTreeitem)},d.prototype.setFocusToFirstItem=function(){this.setFocusToItem(this.firstTreeitem)},d.prototype.setFocusToLastItem=function(){this.setFocusToItem(this.lastTreeitem)},d.prototype.expandTreeitem=function(e){e.isExpandable&&(e.domNode.setAttribute("aria-expanded",!0),this.updateVisibleTreeitems())},d.prototype.expandAllSiblingItems=function(e){for(var t=0;t<this.treeitems.length;t++){var i=this.treeitems[t];i.groupTreeitem===e.groupTreeitem&&i.isExpandable&&this.expandTreeitem(i)}},d.prototype.collapseTreeitem=function(e){var t=!1;(t=e.isExpanded()?e:e.groupTreeitem)&&(t.domNode.setAttribute("aria-expanded",!1),this.updateVisibleTreeitems(),this.setFocusToItem(t))},d.prototype.updateVisibleTreeitems=function(){this.firstTreeitem=this.treeitems[0];for(var e=0;e<this.treeitems.length;e++){var t=this.treeitems[e],i=t.domNode.parentNode;for(t.isVisible=!0;i&&i!==this.domNode;)"false"==i.getAttribute("aria-expanded")&&(t.isVisible=!1),i=i.parentNode;t.isVisible&&(this.lastTreeitem=t)}},d.prototype.setFocusByFirstCharacter=function(e,t){t=t.toLowerCase(),(e=this.treeitems.indexOf(e)+1)===this.treeitems.length&&(e=0),-1<(e=-1===(e=this.getIndexFirstChars(e,t))?this.getIndexFirstChars(0,t):e)&&this.setFocusToItem(this.treeitems[e])},d.prototype.getIndexFirstChars=function(e,t){for(var i=e;i<this.firstChars.length;i++)if(this.treeitems[i].isVisible&&t===this.firstChars[i])return i;return-1},t=d,r}(jQuery),wp.themePluginEditor.l10n=wp.themePluginEditor.l10n||{saveAlert:"",saveError:"",lintError:{alternative:"wp.i18n",func:function(){return{singular:"",plural:""}}}},wp.themePluginEditor.l10n=window.wp.deprecateL10nObject("wp.themePluginEditor.l10n",wp.themePluginEditor.l10n,"5.5.0");theme.js��������������������������������������������������������������������������������������������0000644�����������������00000154711�15122250700�0006207 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/theme.js
 */

/* global _wpThemeSettings, confirm, tb_position */
window.wp = window.wp || {};

( function($) {

// Set up our namespace...
var themes, l10n;
themes = wp.themes = wp.themes || {};

// Store the theme data and settings for organized and quick access.
// themes.data.settings, themes.data.themes, themes.data.l10n.
themes.data = _wpThemeSettings;
l10n = themes.data.l10n;

// Shortcut for isInstall check.
themes.isInstall = !! themes.data.settings.isInstall;

// Setup app structure.
_.extend( themes, { model: {}, view: {}, routes: {}, router: {}, template: wp.template });

themes.Model = Backbone.Model.extend({
	// Adds attributes to the default data coming through the .org themes api.
	// Map `id` to `slug` for shared code.
	initialize: function() {
		var description;

if ( this.get( 'slug' ) ) {
			// If the theme is already installed, set an attribute.
			if ( _.indexOf( themes.data.installedThemes, this.get( 'slug' ) ) !== -1 ) {
				this.set({ installed: true });
			}

// If the theme is active, set an attribute.
			if ( themes.data.activeTheme === this.get( 'slug' ) ) {
				this.set({ active: true });
			}
		}

// Set the attributes.
		this.set({
			// `slug` is for installation, `id` is for existing.
			id: this.get( 'slug' ) || this.get( 'id' )
		});

// Map `section.description` to `description`
		// as the API sometimes returns it differently.
		if ( this.has( 'sections' ) ) {
			description = this.get( 'sections' ).description;
			this.set({ description: description });
		}
	}
});

// Main view controller for themes.php.
// Unifies and renders all available views.
themes.view.Appearance = wp.Backbone.View.extend({

el: '#wpbody-content .wrap .theme-browser',

window: $( window ),
	// Pagination instance.
	page: 0,

// Sets up a throttler for binding to 'scroll'.
	initialize: function( options ) {
		// Scroller checks how far the scroll position is.
		_.bindAll( this, 'scroller' );

this.SearchView = options.SearchView ? options.SearchView : themes.view.Search;
		// Bind to the scroll event and throttle
		// the results from this.scroller.
		this.window.on( 'scroll', _.throttle( this.scroller, 300 ) );
	},

// Main render control.
	render: function() {
		// Setup the main theme view
		// with the current theme collection.
		this.view = new themes.view.Themes({
			collection: this.collection,
			parent: this
		});

// Render search form.
		this.search();

this.$el.removeClass( 'search-loading' );

// Render and append.
		this.view.render();
		this.$el.empty().append( this.view.el ).addClass( 'rendered' );
	},

// Defines search element container.
	searchContainer: $( '.search-form' ),

// Search input and view
	// for current theme collection.
	search: function() {
		var view,
			self = this;

// Don't render the search if there is only one theme.
		if ( themes.data.themes.length === 1 ) {
			return;
		}

view = new this.SearchView({
			collection: self.collection,
			parent: this
		});
		self.SearchView = view;

// Render and append after screen title.
		view.render();
		this.searchContainer
			.append( $.parseHTML( '<label class="screen-reader-text" for="wp-filter-search-input">' + l10n.search + '</label>' ) )
			.append( view.el )
			.on( 'submit', function( event ) {
				event.preventDefault();
			});
	},

// Checks when the user gets close to the bottom
	// of the mage and triggers a theme:scroll event.
	scroller: function() {
		var self = this,
			bottom, threshold;

bottom = this.window.scrollTop() + self.window.height();
		threshold = self.$el.offset().top + self.$el.outerHeight( false ) - self.window.height();
		threshold = Math.round( threshold * 0.9 );

if ( bottom > threshold ) {
			this.trigger( 'theme:scroll' );
		}
	}
});

// Set up the Collection for our theme data.
// @has 'id' 'name' 'screenshot' 'author' 'authorURI' 'version' 'active' ...
themes.Collection = Backbone.Collection.extend({

model: themes.Model,

// Search terms.
	terms: '',

// Controls searching on the current theme collection
	// and triggers an update event.
	doSearch: function( value ) {

// Don't do anything if we've already done this search.
		// Useful because the Search handler fires multiple times per keystroke.
		if ( this.terms === value ) {
			return;
		}

// Updates terms with the value passed.
		this.terms = value;

// If we have terms, run a search...
		if ( this.terms.length > 0 ) {
			this.search( this.terms );
		}

// If search is blank, show all themes.
		// Useful for resetting the views when you clean the input.
		if ( this.terms === '' ) {
			this.reset( themes.data.themes );
			$( 'body' ).removeClass( 'no-results' );
		}

// Trigger a 'themes:update' event.
		this.trigger( 'themes:update' );
	},

/**
	 * Performs a search within the collection.
	 *
	 * @uses RegExp
	 */
	search: function( term ) {
		var match, results, haystack, name, description, author;

// Start with a full collection.
		this.reset( themes.data.themes, { silent: true } );

// Trim the term.
		term = term.trim();

// Escape the term string for RegExp meta characters.
		term = term.replace( /[-\/\\^$*+?.()|[\]{}]/g, '\\$&' );

// Consider spaces as word delimiters and match the whole string
		// so matching terms can be combined.
		term = term.replace( / /g, ')(?=.*' );
		match = new RegExp( '^(?=.*' + term + ').+', 'i' );

// Find results.
		// _.filter() and .test().
		results = this.filter( function( data ) {
			name        = data.get( 'name' ).replace( /(<([^>]+)>)/ig, '' );
			description = data.get( 'description' ).replace( /(<([^>]+)>)/ig, '' );
			author      = data.get( 'author' ).replace( /(<([^>]+)>)/ig, '' );

haystack = _.union( [ name, data.get( 'id' ), description, author, data.get( 'tags' ) ] );

if ( match.test( data.get( 'author' ) ) && term.length > 2 ) {
				data.set( 'displayAuthor', true );
			}

return match.test( haystack );
		});

if ( results.length === 0 ) {
			this.trigger( 'query:empty' );
		} else {
			$( 'body' ).removeClass( 'no-results' );
		}

this.reset( results );
	},

// Paginates the collection with a helper method
	// that slices the collection.
	paginate: function( instance ) {
		var collection = this;
		instance = instance || 0;

// Themes per instance are set at 20.
		collection = _( collection.rest( 20 * instance ) );
		collection = _( collection.first( 20 ) );

return collection;
	},

count: false,

/*
	 * Handles requests for more themes and caches results.
	 *
	 *
	 * When we are missing a cache object we fire an apiCall()
	 * which triggers events of `query:success` or `query:fail`.
	 */
	query: function( request ) {
		/**
		 * @static
		 * @type Array
		 */
		var queries = this.queries,
			self = this,
			query, isPaginated, count;

// Store current query request args
		// for later use with the event `theme:end`.
		this.currentQuery.request = request;

// Search the query cache for matches.
		query = _.find( queries, function( query ) {
			return _.isEqual( query.request, request );
		});

// If the request matches the stored currentQuery.request
		// it means we have a paginated request.
		isPaginated = _.has( request, 'page' );

// Reset the internal api page counter for non-paginated queries.
		if ( ! isPaginated ) {
			this.currentQuery.page = 1;
		}

// Otherwise, send a new API call and add it to the cache.
		if ( ! query && ! isPaginated ) {
			query = this.apiCall( request ).done( function( data ) {

// Update the collection with the queried data.
				if ( data.themes ) {
					self.reset( data.themes );
					count = data.info.results;
					// Store the results and the query request.
					queries.push( { themes: data.themes, request: request, total: count } );
				}

// Trigger a collection refresh event
				// and a `query:success` event with a `count` argument.
				self.trigger( 'themes:update' );
				self.trigger( 'query:success', count );

if ( data.themes && data.themes.length === 0 ) {
					self.trigger( 'query:empty' );
				}

}).fail( function() {
				self.trigger( 'query:fail' );
			});
		} else {
			// If it's a paginated request we need to fetch more themes...
			if ( isPaginated ) {
				return this.apiCall( request, isPaginated ).done( function( data ) {
					// Add the new themes to the current collection.
					// @todo Update counter.
					self.add( data.themes );
					self.trigger( 'query:success' );

// We are done loading themes for now.
					self.loadingThemes = false;

}).fail( function() {
					self.trigger( 'query:fail' );
				});
			}

if ( query.themes.length === 0 ) {
				self.trigger( 'query:empty' );
			} else {
				$( 'body' ).removeClass( 'no-results' );
			}

// Only trigger an update event since we already have the themes
			// on our cached object.
			if ( _.isNumber( query.total ) ) {
				this.count = query.total;
			}

this.reset( query.themes );
			if ( ! query.total ) {
				this.count = this.length;
			}

this.trigger( 'themes:update' );
			this.trigger( 'query:success', this.count );
		}
	},

// Local cache array for API queries.
	queries: [],

// Keep track of current query so we can handle pagination.
	currentQuery: {
		page: 1,
		request: {}
	},

// Send request to api.wordpress.org/themes.
	apiCall: function( request, paginated ) {
		return wp.ajax.send( 'query-themes', {
			data: {
				// Request data.
				request: _.extend({
					per_page: 100
				}, request)
			},

beforeSend: function() {
				if ( ! paginated ) {
					// Spin it.
					$( 'body' ).addClass( 'loading-content' ).removeClass( 'no-results' );
				}
			}
		});
	},

// Static status controller for when we are loading themes.
	loadingThemes: false
});

// This is the view that controls each theme item
// that will be displayed on the screen.
themes.view.Theme = wp.Backbone.View.extend({

// Wrap theme data on a div.theme element.
	className: 'theme',

// Reflects which theme view we have.
	// 'grid' (default) or 'detail'.
	state: 'grid',

// The HTML template for each element to be rendered.
	html: themes.template( 'theme' ),

events: {
		'click': themes.isInstall ? 'preview': 'expand',
		'keydown': themes.isInstall ? 'preview': 'expand',
		'touchend': themes.isInstall ? 'preview': 'expand',
		'keyup': 'addFocus',
		'touchmove': 'preventExpand',
		'click .theme-install': 'installTheme',
		'click .update-message': 'updateTheme'
	},

touchDrag: false,

initialize: function() {
		this.model.on( 'change', this.render, this );
	},

render: function() {
		var data = this.model.toJSON();

// Render themes using the html template.
		this.$el.html( this.html( data ) ).attr({
			tabindex: 0,
			'aria-describedby' : data.id + '-action ' + data.id + '-name',
			'data-slug': data.id
		});

// Renders active theme styles.
		this.activeTheme();

if ( this.model.get( 'displayAuthor' ) ) {
			this.$el.addClass( 'display-author' );
		}
	},

// Adds a class to the currently active theme
	// and to the overlay in detailed view mode.
	activeTheme: function() {
		if ( this.model.get( 'active' ) ) {
			this.$el.addClass( 'active' );
		}
	},

// Add class of focus to the theme we are focused on.
	addFocus: function() {
		var $themeToFocus = ( $( ':focus' ).hasClass( 'theme' ) ) ? $( ':focus' ) : $(':focus').parents('.theme');

$('.theme.focus').removeClass('focus');
		$themeToFocus.addClass('focus');
	},

// Single theme overlay screen.
	// It's shown when clicking a theme.
	expand: function( event ) {
		var self = this;

event = event || window.event;

// 'Enter' and 'Space' keys expand the details view when a theme is :focused.
		if ( event.type === 'keydown' && ( event.which !== 13 && event.which !== 32 ) ) {
			return;
		}

// Bail if the user scrolled on a touch device.
		if ( this.touchDrag === true ) {
			return this.touchDrag = false;
		}

// Prevent the modal from showing when the user clicks
		// one of the direct action buttons.
		if ( $( event.target ).is( '.theme-actions a' ) ) {
			return;
		}

// Prevent the modal from showing when the user clicks one of the direct action buttons.
		if ( $( event.target ).is( '.theme-actions a, .update-message, .button-link, .notice-dismiss' ) ) {
			return;
		}

// Set focused theme to current element.
		themes.focusedTheme = this.$el;

this.trigger( 'theme:expand', self.model.cid );
	},

preventExpand: function() {
		this.touchDrag = true;
	},

preview: function( event ) {
		var self = this,
			current, preview;

event = event || window.event;

// Bail if the user scrolled on a touch device.
		if ( this.touchDrag === true ) {
			return this.touchDrag = false;
		}

// Allow direct link path to installing a theme.
		if ( $( event.target ).not( '.install-theme-preview' ).parents( '.theme-actions' ).length ) {
			return;
		}

// 'Enter' and 'Space' keys expand the details view when a theme is :focused.
		if ( event.type === 'keydown' && ( event.which !== 13 && event.which !== 32 ) ) {
			return;
		}

// Pressing Enter while focused on the buttons shouldn't open the preview.
		if ( event.type === 'keydown' && event.which !== 13 && $( ':focus' ).hasClass( 'button' ) ) {
			return;
		}

event.preventDefault();

event = event || window.event;

// Set focus to current theme.
		themes.focusedTheme = this.$el;

// Construct a new Preview view.
		themes.preview = preview = new themes.view.Preview({
			model: this.model
		});

// Render the view and append it.
		preview.render();
		this.setNavButtonsState();

// Hide previous/next navigation if there is only one theme.
		if ( this.model.collection.length === 1 ) {
			preview.$el.addClass( 'no-navigation' );
		} else {
			preview.$el.removeClass( 'no-navigation' );
		}

// Append preview.
		$( 'div.wrap' ).append( preview.el );

// Listen to our preview object
		// for `theme:next` and `theme:previous` events.
		this.listenTo( preview, 'theme:next', function() {

// Keep local track of current theme model.
			current = self.model;

// If we have ventured away from current model update the current model position.
			if ( ! _.isUndefined( self.current ) ) {
				current = self.current;
			}

// Get next theme model.
			self.current = self.model.collection.at( self.model.collection.indexOf( current ) + 1 );

// If we have no more themes, bail.
			if ( _.isUndefined( self.current ) ) {
				self.options.parent.parent.trigger( 'theme:end' );
				return self.current = current;
			}

preview.model = self.current;

// Render and append.
			preview.render();
			this.setNavButtonsState();
			$( '.next-theme' ).trigger( 'focus' );
		})
		.listenTo( preview, 'theme:previous', function() {

// Keep track of current theme model.
			current = self.model;

// Bail early if we are at the beginning of the collection.
			if ( self.model.collection.indexOf( self.current ) === 0 ) {
				return;
			}

// If we have ventured away from current model update the current model position.
			if ( ! _.isUndefined( self.current ) ) {
				current = self.current;
			}

// Get previous theme model.
			self.current = self.model.collection.at( self.model.collection.indexOf( current ) - 1 );

// If we have no more themes, bail.
			if ( _.isUndefined( self.current ) ) {
				return;
			}

preview.model = self.current;

// Render and append.
			preview.render();
			this.setNavButtonsState();
			$( '.previous-theme' ).trigger( 'focus' );
		});

this.listenTo( preview, 'preview:close', function() {
			self.current = self.model;
		});

// Handles .disabled classes for previous/next buttons in theme installer preview.
	setNavButtonsState: function() {
		var $themeInstaller = $( '.theme-install-overlay' ),
			current = _.isUndefined( this.current ) ? this.model : this.current,
			previousThemeButton = $themeInstaller.find( '.previous-theme' ),
			nextThemeButton = $themeInstaller.find( '.next-theme' );

// Disable previous at the zero position.
		if ( 0 === this.model.collection.indexOf( current ) ) {
			previousThemeButton
				.addClass( 'disabled' )
				.prop( 'disabled', true );

nextThemeButton.trigger( 'focus' );
		}

// Disable next if the next model is undefined.
		if ( _.isUndefined( this.model.collection.at( this.model.collection.indexOf( current ) + 1 ) ) ) {
			nextThemeButton
				.addClass( 'disabled' )
				.prop( 'disabled', true );

previousThemeButton.trigger( 'focus' );
		}
	},

installTheme: function( event ) {
		var _this = this;

event.preventDefault();

wp.updates.maybeRequestFilesystemCredentials( event );

$( document ).on( 'wp-theme-install-success', function( event, response ) {
			if ( _this.model.get( 'id' ) === response.slug ) {
				_this.model.set( { 'installed': true } );
			}
		} );

wp.updates.installTheme( {
			slug: $( event.target ).data( 'slug' )
		} );
	},

updateTheme: function( event ) {
		var _this = this;

if ( ! this.model.get( 'hasPackage' ) ) {
			return;
		}

event.preventDefault();

wp.updates.maybeRequestFilesystemCredentials( event );

$( document ).on( 'wp-theme-update-success', function( event, response ) {
			_this.model.off( 'change', _this.render, _this );
			if ( _this.model.get( 'id' ) === response.slug ) {
				_this.model.set( {
					hasUpdate: false,
					version: response.newVersion
				} );
			}
			_this.model.on( 'change', _this.render, _this );
		} );

wp.updates.updateTheme( {
			slug: $( event.target ).parents( 'div.theme' ).first().data( 'slug' )
		} );
	}
});

// Theme Details view.
// Sets up a modal overlay with the expanded theme data.
themes.view.Details = wp.Backbone.View.extend({

// Wrap theme data on a div.theme element.
	className: 'theme-overlay',

events: {
		'click': 'collapse',
		'click .delete-theme': 'deleteTheme',
		'click .left': 'previousTheme',
		'click .right': 'nextTheme',
		'click #update-theme': 'updateTheme',
		'click .toggle-auto-update': 'autoupdateState'
	},

// The HTML template for the theme overlay.
	html: themes.template( 'theme-single' ),

render: function() {
		var data = this.model.toJSON();
		this.$el.html( this.html( data ) );
		// Renders active theme styles.
		this.activeTheme();
		// Set up navigation events.
		this.navigation();
		// Checks screenshot size.
		this.screenshotCheck( this.$el );
		// Contain "tabbing" inside the overlay.
		this.containFocus( this.$el );
	},

// Adds a class to the currently active theme
	// and to the overlay in detailed view mode.
	activeTheme: function() {
		// Check the model has the active property.
		this.$el.toggleClass( 'active', this.model.get( 'active' ) );
	},

// Set initial focus and constrain tabbing within the theme browser modal.
	containFocus: function( $el ) {

// Set initial focus on the primary action control.
		_.delay( function() {
			$( '.theme-overlay' ).trigger( 'focus' );
		}, 100 );

// Constrain tabbing within the modal.
		$el.on( 'keydown.wp-themes', function( event ) {
			var $firstFocusable = $el.find( '.theme-header button:not(.disabled)' ).first(),
				$lastFocusable = $el.find( '.theme-actions a:visible' ).last();

// Check for the Tab key.
			if ( 9 === event.which ) {
				if ( $firstFocusable[0] === event.target && event.shiftKey ) {
					$lastFocusable.trigger( 'focus' );
					event.preventDefault();
				} else if ( $lastFocusable[0] === event.target && ! event.shiftKey ) {
					$firstFocusable.trigger( 'focus' );
					event.preventDefault();
				}
			}
		});
	},

// Single theme overlay screen.
	// It's shown when clicking a theme.
	collapse: function( event ) {
		var self = this,
			scroll;

event = event || window.event;

// Prevent collapsing detailed view when there is only one theme available.
		if ( themes.data.themes.length === 1 ) {
			return;
		}

// Detect if the click is inside the overlay and don't close it
		// unless the target was the div.back button.
		if ( $( event.target ).is( '.theme-backdrop' ) || $( event.target ).is( '.close' ) || event.keyCode === 27 ) {

// Add a temporary closing class while overlay fades out.
			$( 'body' ).addClass( 'closing-overlay' );

// With a quick fade out animation.
			this.$el.fadeOut( 130, function() {
				// Clicking outside the modal box closes the overlay.
				$( 'body' ).removeClass( 'closing-overlay' );
				// Handle event cleanup.
				self.closeOverlay();

// Get scroll position to avoid jumping to the top.
				scroll = document.body.scrollTop;

// Clean the URL structure.
				themes.router.navigate( themes.router.baseUrl( '' ) );

// Restore scroll position.
				document.body.scrollTop = scroll;

// Return focus to the theme div.
				if ( themes.focusedTheme ) {
					themes.focusedTheme.trigger( 'focus' );
				}
			});
		}
	},

// Handles .disabled classes for next/previous buttons.
	navigation: function() {

// Disable Left/Right when at the start or end of the collection.
		if ( this.model.cid === this.model.collection.at(0).cid ) {
			this.$el.find( '.left' )
				.addClass( 'disabled' )
				.prop( 'disabled', true );
		}
		if ( this.model.cid === this.model.collection.at( this.model.collection.length - 1 ).cid ) {
			this.$el.find( '.right' )
				.addClass( 'disabled' )
				.prop( 'disabled', true );
		}
	},

// Performs the actions to effectively close
	// the theme details overlay.
	closeOverlay: function() {
		$( 'body' ).removeClass( 'modal-open' );
		this.remove();
		this.unbind();
		this.trigger( 'theme:collapse' );
	},

// Set state of the auto-update settings link after it has been changed and saved.
	autoupdateState: function() {
		var callback,
			_this = this;

// Support concurrent clicks in different Theme Details overlays.
		callback = function( event, data ) {
			var autoupdate;
			if ( _this.model.get( 'id' ) === data.asset ) {
				autoupdate = _this.model.get( 'autoupdate' );
				autoupdate.enabled = 'enable' === data.state;
				_this.model.set( { autoupdate: autoupdate } );
				$( document ).off( 'wp-auto-update-setting-changed', callback );
			}
		};

// Triggered in updates.js
		$( document ).on( 'wp-auto-update-setting-changed', callback );
	},

updateTheme: function( event ) {
		var _this = this;
		event.preventDefault();

wp.updates.maybeRequestFilesystemCredentials( event );

$( document ).on( 'wp-theme-update-success', function( event, response ) {
			if ( _this.model.get( 'id' ) === response.slug ) {
				_this.model.set( {
					hasUpdate: false,
					version: response.newVersion
				} );
			}
			_this.render();
		} );

wp.updates.updateTheme( {
			slug: $( event.target ).data( 'slug' )
		} );
	},

deleteTheme: function( event ) {
		var _this = this,
		    _collection = _this.model.collection,
		    _themes = themes;
		event.preventDefault();

// Confirmation dialog for deleting a theme.
		if ( ! window.confirm( wp.themes.data.settings.confirmDelete ) ) {
			return;
		}

wp.updates.maybeRequestFilesystemCredentials( event );

$( document ).one( 'wp-theme-delete-success', function( event, response ) {
			_this.$el.find( '.close' ).trigger( 'click' );
			$( '[data-slug="' + response.slug + '"]' ).css( { backgroundColor:'#faafaa' } ).fadeOut( 350, function() {
				$( this ).remove();
				_themes.data.themes = _.without( _themes.data.themes, _.findWhere( _themes.data.themes, { id: response.slug } ) );

$( '.wp-filter-search' ).val( '' );
				_collection.doSearch( '' );
				_collection.remove( _this.model );
				_collection.trigger( 'themes:update' );
			} );
		} );

wp.updates.deleteTheme( {
			slug: this.model.get( 'id' )
		} );
	},

nextTheme: function() {
		var self = this;
		self.trigger( 'theme:next', self.model.cid );
		return false;
	},

previousTheme: function() {
		var self = this;
		self.trigger( 'theme:previous', self.model.cid );
		return false;
	},

// Checks if the theme screenshot is the old 300px width version
	// and adds a corresponding class if it's true.
	screenshotCheck: function( el ) {
		var screenshot, image;

screenshot = el.find( '.screenshot img' );
		image = new Image();
		image.src = screenshot.attr( 'src' );

// Width check.
		if ( image.width && image.width <= 300 ) {
			el.addClass( 'small-screenshot' );
		}
	}
});

// Theme Preview view.
// Sets up a modal overlay with the expanded theme data.
themes.view.Preview = themes.view.Details.extend({

className: 'wp-full-overlay expanded',
	el: '.theme-install-overlay',

events: {
		'click .close-full-overlay': 'close',
		'click .collapse-sidebar': 'collapse',
		'click .devices button': 'previewDevice',
		'click .previous-theme': 'previousTheme',
		'click .next-theme': 'nextTheme',
		'keyup': 'keyEvent',
		'click .theme-install': 'installTheme'
	},

// The HTML template for the theme preview.
	html: themes.template( 'theme-preview' ),

render: function() {
		var self = this,
			currentPreviewDevice,
			data = this.model.toJSON(),
			$body = $( document.body );

$body.attr( 'aria-busy', 'true' );

this.$el.removeClass( 'iframe-ready' ).html( this.html( data ) );

currentPreviewDevice = this.$el.data( 'current-preview-device' );
		if ( currentPreviewDevice ) {
			self.tooglePreviewDeviceButtons( currentPreviewDevice );
		}

themes.router.navigate( themes.router.baseUrl( themes.router.themePath + this.model.get( 'id' ) ), { replace: false } );

this.$el.fadeIn( 200, function() {
			$body.addClass( 'theme-installer-active full-overlay-active' );
		});

this.$el.find( 'iframe' ).one( 'load', function() {
			self.iframeLoaded();
		});
	},

iframeLoaded: function() {
		this.$el.addClass( 'iframe-ready' );
		$( document.body ).attr( 'aria-busy', 'false' );
	},

close: function() {
		this.$el.fadeOut( 200, function() {
			$( 'body' ).removeClass( 'theme-installer-active full-overlay-active' );

// Return focus to the theme div.
			if ( themes.focusedTheme ) {
				themes.focusedTheme.trigger( 'focus' );
			}
		}).removeClass( 'iframe-ready' );

// Restore the previous browse tab if available.
		if ( themes.router.selectedTab ) {
			themes.router.navigate( themes.router.baseUrl( '?browse=' + themes.router.selectedTab ) );
			themes.router.selectedTab = false;
		} else {
			themes.router.navigate( themes.router.baseUrl( '' ) );
		}
		this.trigger( 'preview:close' );
		this.undelegateEvents();
		this.unbind();
		return false;
	},

collapse: function( event ) {
		var $button = $( event.currentTarget );
		if ( 'true' === $button.attr( 'aria-expanded' ) ) {
			$button.attr({ 'aria-expanded': 'false', 'aria-label': l10n.expandSidebar });
		} else {
			$button.attr({ 'aria-expanded': 'true', 'aria-label': l10n.collapseSidebar });
		}

this.$el.toggleClass( 'collapsed' ).toggleClass( 'expanded' );
		return false;
	},

previewDevice: function( event ) {
		var device = $( event.currentTarget ).data( 'device' );

this.$el
			.removeClass( 'preview-desktop preview-tablet preview-mobile' )
			.addClass( 'preview-' + device )
			.data( 'current-preview-device', device );

this.tooglePreviewDeviceButtons( device );
	},

tooglePreviewDeviceButtons: function( newDevice ) {
		var $devices = $( '.wp-full-overlay-footer .devices' );

$devices.find( 'button' )
			.removeClass( 'active' )
			.attr( 'aria-pressed', false );

$devices.find( 'button.preview-' + newDevice )
			.addClass( 'active' )
			.attr( 'aria-pressed', true );
	},

keyEvent: function( event ) {
		// The escape key closes the preview.
		if ( event.keyCode === 27 ) {
			this.undelegateEvents();
			this.close();
		}
		// The right arrow key, next theme.
		if ( event.keyCode === 39 ) {
			_.once( this.nextTheme() );
		}

// The left arrow key, previous theme.
		if ( event.keyCode === 37 ) {
			this.previousTheme();
		}
	},

installTheme: function( event ) {
		var _this   = this,
		    $target = $( event.target );
		event.preventDefault();

if ( $target.hasClass( 'disabled' ) ) {
			return;
		}

wp.updates.maybeRequestFilesystemCredentials( event );

$( document ).on( 'wp-theme-install-success', function() {
			_this.model.set( { 'installed': true } );
		} );

wp.updates.installTheme( {
			slug: $target.data( 'slug' )
		} );
	}
});

// Controls the rendering of div.themes,
// a wrapper that will hold all the theme elements.
themes.view.Themes = wp.Backbone.View.extend({

className: 'themes wp-clearfix',
	$overlay: $( 'div.theme-overlay' ),

// Number to keep track of scroll position
	// while in theme-overlay mode.
	index: 0,

// The theme count element.
	count: $( '.wrap .theme-count' ),

// The live themes count.
	liveThemeCount: 0,

initialize: function( options ) {
		var self = this;

// Set up parent.
		this.parent = options.parent;

// Set current view to [grid].
		this.setView( 'grid' );

// Move the active theme to the beginning of the collection.
		self.currentTheme();

// When the collection is updated by user input...
		this.listenTo( self.collection, 'themes:update', function() {
			self.parent.page = 0;
			self.currentTheme();
			self.render( this );
		} );

// Update theme count to full result set when available.
		this.listenTo( self.collection, 'query:success', function( count ) {
			if ( _.isNumber( count ) ) {
				self.count.text( count );
				self.announceSearchResults( count );
			} else {
				self.count.text( self.collection.length );
				self.announceSearchResults( self.collection.length );
			}
		});

this.listenTo( self.collection, 'query:empty', function() {
			$( 'body' ).addClass( 'no-results' );
		});

this.listenTo( this.parent, 'theme:scroll', function() {
			self.renderThemes( self.parent.page );
		});

this.listenTo( this.parent, 'theme:close', function() {
			if ( self.overlay ) {
				self.overlay.closeOverlay();
			}
		} );

// Bind keyboard events.
		$( 'body' ).on( 'keyup', function( event ) {
			if ( ! self.overlay ) {
				return;
			}

// Bail if the filesystem credentials dialog is shown.
			if ( $( '#request-filesystem-credentials-dialog' ).is( ':visible' ) ) {
				return;
			}

// Pressing the right arrow key fires a theme:next event.
			if ( event.keyCode === 39 ) {
				self.overlay.nextTheme();
			}

// Pressing the left arrow key fires a theme:previous event.
			if ( event.keyCode === 37 ) {
				self.overlay.previousTheme();
			}

// Pressing the escape key fires a theme:collapse event.
			if ( event.keyCode === 27 ) {
				self.overlay.collapse( event );
			}
		});
	},

// Manages rendering of theme pages
	// and keeping theme count in sync.
	render: function() {
		// Clear the DOM, please.
		this.$el.empty();

// If the user doesn't have switch capabilities or there is only one theme
		// in the collection, render the detailed view of the active theme.
		if ( themes.data.themes.length === 1 ) {

// Constructs the view.
			this.singleTheme = new themes.view.Details({
				model: this.collection.models[0]
			});

// Render and apply a 'single-theme' class to our container.
			this.singleTheme.render();
			this.$el.addClass( 'single-theme' );
			this.$el.append( this.singleTheme.el );
		}

// Generate the themes using page instance
		// while checking the collection has items.
		if ( this.options.collection.size() > 0 ) {
			this.renderThemes( this.parent.page );
		}

// Display a live theme count for the collection.
		this.liveThemeCount = this.collection.count ? this.collection.count : this.collection.length;
		this.count.text( this.liveThemeCount );

/*
		 * In the theme installer the themes count is already announced
		 * because `announceSearchResults` is called on `query:success`.
		 */
		if ( ! themes.isInstall ) {
			this.announceSearchResults( this.liveThemeCount );
		}
	},

// Iterates through each instance of the collection
	// and renders each theme module.
	renderThemes: function( page ) {
		var self = this;

self.instance = self.collection.paginate( page );

// If we have no more themes, bail.
		if ( self.instance.size() === 0 ) {
			// Fire a no-more-themes event.
			this.parent.trigger( 'theme:end' );
			return;
		}

// Make sure the add-new stays at the end.
		if ( ! themes.isInstall && page >= 1 ) {
			$( '.add-new-theme' ).remove();
		}

// Loop through the themes and setup each theme view.
		self.instance.each( function( theme ) {
			self.theme = new themes.view.Theme({
				model: theme,
				parent: self
			});

// Render the views...
			self.theme.render();
			// ...and append them to div.themes.
			self.$el.append( self.theme.el );

// Binds to theme:expand to show the modal box
			// with the theme details.
			self.listenTo( self.theme, 'theme:expand', self.expand, self );
		});

// 'Add new theme' element shown at the end of the grid.
		if ( ! themes.isInstall && themes.data.settings.canInstall ) {
			this.$el.append( '<div class="theme add-new-theme"><a href="' + themes.data.settings.installURI + '"><div class="theme-screenshot"><span></span></div><h2 class="theme-name">' + l10n.addNew + '</h2></a></div>' );
		}

this.parent.page++;
	},

// Grabs current theme and puts it at the beginning of the collection.
	currentTheme: function() {
		var self = this,
			current;

current = self.collection.findWhere({ active: true });

// Move the active theme to the beginning of the collection.
		if ( current ) {
			self.collection.remove( current );
			self.collection.add( current, { at:0 } );
		}
	},

// Sets current view.
	setView: function( view ) {
		return view;
	},

// Renders the overlay with the ThemeDetails view.
	// Uses the current model data.
	expand: function( id ) {
		var self = this, $card, $modal;

// Set the current theme model.
		this.model = self.collection.get( id );

// Trigger a route update for the current model.
		themes.router.navigate( themes.router.baseUrl( themes.router.themePath + this.model.id ) );

// Sets this.view to 'detail'.
		this.setView( 'detail' );
		$( 'body' ).addClass( 'modal-open' );

// Set up the theme details view.
		this.overlay = new themes.view.Details({
			model: self.model
		});

this.overlay.render();

if ( this.model.get( 'hasUpdate' ) ) {
			$card  = $( '[data-slug="' + this.model.id + '"]' );
			$modal = $( this.overlay.el );

if ( $card.find( '.updating-message' ).length ) {
				$modal.find( '.notice-warning h3' ).remove();
				$modal.find( '.notice-warning' )
					.removeClass( 'notice-large' )
					.addClass( 'updating-message' )
					.find( 'p' ).text( wp.updates.l10n.updating );
			} else if ( $card.find( '.notice-error' ).length ) {
				$modal.find( '.notice-warning' ).remove();
			}
		}

this.$overlay.html( this.overlay.el );

// Bind to theme:next and theme:previous triggered by the arrow keys.
		// Keep track of the current model so we can infer an index position.
		this.listenTo( this.overlay, 'theme:next', function() {
			// Renders the next theme on the overlay.
			self.next( [ self.model.cid ] );

})
		.listenTo( this.overlay, 'theme:previous', function() {
			// Renders the previous theme on the overlay.
			self.previous( [ self.model.cid ] );
		});
	},

/*
	 * This method renders the next theme on the overlay modal
	 * based on the current position in the collection.
	 *
	 * @params [model cid]
	 */
	next: function( args ) {
		var self = this,
			model, nextModel;

// Get the current theme.
		model = self.collection.get( args[0] );
		// Find the next model within the collection.
		nextModel = self.collection.at( self.collection.indexOf( model ) + 1 );

// Sanity check which also serves as a boundary test.
		if ( nextModel !== undefined ) {

// We have a new theme...
			// Close the overlay.
			this.overlay.closeOverlay();

// Trigger a route update for the current model.
			self.theme.trigger( 'theme:expand', nextModel.cid );

}
	},

/*
	 * This method renders the previous theme on the overlay modal
	 * based on the current position in the collection.
	 *
	 * @params [model cid]
	 */
	previous: function( args ) {
		var self = this,
			model, previousModel;

// Get the current theme.
		model = self.collection.get( args[0] );
		// Find the previous model within the collection.
		previousModel = self.collection.at( self.collection.indexOf( model ) - 1 );

if ( previousModel !== undefined ) {

// We have a new theme...
			// Close the overlay.
			this.overlay.closeOverlay();

// Trigger a route update for the current model.
			self.theme.trigger( 'theme:expand', previousModel.cid );

}
	},

// Dispatch audible search results feedback message.
	announceSearchResults: function( count ) {
		if ( 0 === count ) {
			wp.a11y.speak( l10n.noThemesFound );
		} else {
			wp.a11y.speak( l10n.themesFound.replace( '%d', count ) );
		}
	}
});

// Search input view controller.
themes.view.Search = wp.Backbone.View.extend({

tagName: 'input',
	className: 'wp-filter-search',
	id: 'wp-filter-search-input',
	searching: false,

attributes: {
		placeholder: l10n.searchPlaceholder,
		type: 'search',
		'aria-describedby': 'live-search-desc'
	},

events: {
		'input': 'search',
		'keyup': 'search',
		'blur': 'pushState'
	},

initialize: function( options ) {

this.parent = options.parent;

this.listenTo( this.parent, 'theme:close', function() {
			this.searching = false;
		} );

search: function( event ) {
		// Clear on escape.
		if ( event.type === 'keyup' && event.which === 27 ) {
			event.target.value = '';
		}

// Since doSearch is debounced, it will only run when user input comes to a rest.
		this.doSearch( event );
	},

// Runs a search on the theme collection.
	doSearch: function( event ) {
		var options = {};

this.collection.doSearch( event.target.value.replace( /\+/g, ' ' ) );

// if search is initiated and key is not return.
		if ( this.searching && event.which !== 13 ) {
			options.replace = true;
		} else {
			this.searching = true;
		}

// Update the URL hash.
		if ( event.target.value ) {
			themes.router.navigate( themes.router.baseUrl( themes.router.searchPath + event.target.value ), options );
		} else {
			themes.router.navigate( themes.router.baseUrl( '' ) );
		}
	},

pushState: function( event ) {
		var url = themes.router.baseUrl( '' );

if ( event.target.value ) {
			url = themes.router.baseUrl( themes.router.searchPath + encodeURIComponent( event.target.value ) );
		}

this.searching = false;
		themes.router.navigate( url );

}
});

/**
 * Navigate router.
 *
 * @since 4.9.0
 *
 * @param {string} url - URL to navigate to.
 * @param {Object} state - State.
 * @return {void}
 */
function navigateRouter( url, state ) {
	var router = this;
	if ( Backbone.history._hasPushState ) {
		Backbone.Router.prototype.navigate.call( router, url, state );
	}
}

// Sets up the routes events for relevant url queries.
// Listens to [theme] and [search] params.
themes.Router = Backbone.Router.extend({

routes: {
		'themes.php?theme=:slug': 'theme',
		'themes.php?search=:query': 'search',
		'themes.php?s=:query': 'search',
		'themes.php': 'themes',
		'': 'themes'
	},

baseUrl: function( url ) {
		return 'themes.php' + url;
	},

themePath: '?theme=',
	searchPath: '?search=',

search: function( query ) {
		$( '.wp-filter-search' ).val( query.replace( /\+/g, ' ' ) );
	},

themes: function() {
		$( '.wp-filter-search' ).val( '' );
	},

navigate: navigateRouter

});

// Execute and setup the application.
themes.Run = {
	init: function() {
		// Initializes the blog's theme library view.
		// Create a new collection with data.
		this.themes = new themes.Collection( themes.data.themes );

// Set up the view.
		this.view = new themes.view.Appearance({
			collection: this.themes
		});

this.render();

// Start debouncing user searches after Backbone.history.start().
		this.view.SearchView.doSearch = _.debounce( this.view.SearchView.doSearch, 500 );
	},

render: function() {

// Render results.
		this.view.render();
		this.routes();

if ( Backbone.History.started ) {
			Backbone.history.stop();
		}
		Backbone.history.start({
			root: themes.data.settings.adminUrl,
			pushState: true,
			hashChange: false
		});
	},

routes: function() {
		var self = this;
		// Bind to our global thx object
		// so that the object is available to sub-views.
		themes.router = new themes.Router();

// Handles theme details route event.
		themes.router.on( 'route:theme', function( slug ) {
			self.view.view.expand( slug );
		});

themes.router.on( 'route:themes', function() {
			self.themes.doSearch( '' );
			self.view.trigger( 'theme:close' );
		});

// Handles search route event.
		themes.router.on( 'route:search', function() {
			$( '.wp-filter-search' ).trigger( 'keyup' );
		});

this.extraRoutes();
	},

extraRoutes: function() {
		return false;
	}
};

// Extend the main Search view.
themes.view.InstallerSearch =  themes.view.Search.extend({

events: {
		'input': 'search',
		'keyup': 'search'
	},

terms: '',

// Handles Ajax request for searching through themes in public repo.
	search: function( event ) {

// Tabbing or reverse tabbing into the search input shouldn't trigger a search.
		if ( event.type === 'keyup' && ( event.which === 9 || event.which === 16 ) ) {
			return;
		}

this.collection = this.options.parent.view.collection;

// Clear on escape.
		if ( event.type === 'keyup' && event.which === 27 ) {
			event.target.value = '';
		}

this.doSearch( event.target.value );
	},

doSearch: function( value ) {
		var request = {};

// Don't do anything if the search terms haven't changed.
		if ( this.terms === value ) {
			return;
		}

// Updates terms with the value passed.
		this.terms = value;

request.search = value;

/*
		 * Intercept an [author] search.
		 *
		 * If input value starts with `author:` send a request
		 * for `author` instead of a regular `search`.
		 */
		if ( value.substring( 0, 7 ) === 'author:' ) {
			request.search = '';
			request.author = value.slice( 7 );
		}

/*
		 * Intercept a [tag] search.
		 *
		 * If input value starts with `tag:` send a request
		 * for `tag` instead of a regular `search`.
		 */
		if ( value.substring( 0, 4 ) === 'tag:' ) {
			request.search = '';
			request.tag = [ value.slice( 4 ) ];
		}

$( '.filter-links li > a.current' )
			.removeClass( 'current' )
			.removeAttr( 'aria-current' );

$( 'body' ).removeClass( 'show-filters filters-applied show-favorites-form' );
		$( '.drawer-toggle' ).attr( 'aria-expanded', 'false' );

// Get the themes by sending Ajax POST request to api.wordpress.org/themes
		// or searching the local cache.
		this.collection.query( request );

// Set route.
		themes.router.navigate( themes.router.baseUrl( themes.router.searchPath + encodeURIComponent( value ) ), { replace: true } );
	}
});

themes.view.Installer = themes.view.Appearance.extend({

el: '#wpbody-content .wrap',

// Register events for sorting and filters in theme-navigation.
	events: {
		'click .filter-links li > a': 'onSort',
		'click .theme-filter': 'onFilter',
		'click .drawer-toggle': 'moreFilters',
		'click .filter-drawer .apply-filters': 'applyFilters',
		'click .filter-group [type="checkbox"]': 'addFilter',
		'click .filter-drawer .clear-filters': 'clearFilters',
		'click .edit-filters': 'backToFilters',
		'click .favorites-form-submit' : 'saveUsername',
		'keyup #wporg-username-input': 'saveUsername'
	},

// Initial render method.
	render: function() {
		var self = this;

this.search();
		this.uploader();

this.collection = new themes.Collection();

// Bump `collection.currentQuery.page` and request more themes if we hit the end of the page.
		this.listenTo( this, 'theme:end', function() {

// Make sure we are not already loading.
			if ( self.collection.loadingThemes ) {
				return;
			}

// Set loadingThemes to true and bump page instance of currentQuery.
			self.collection.loadingThemes = true;
			self.collection.currentQuery.page++;

// Use currentQuery.page to build the themes request.
			_.extend( self.collection.currentQuery.request, { page: self.collection.currentQuery.page } );
			self.collection.query( self.collection.currentQuery.request );
		});

this.listenTo( this.collection, 'query:success', function() {
			$( 'body' ).removeClass( 'loading-content' );
			$( '.theme-browser' ).find( 'div.error' ).remove();
		});

this.listenTo( this.collection, 'query:fail', function() {
			$( 'body' ).removeClass( 'loading-content' );
			$( '.theme-browser' ).find( 'div.error' ).remove();
			$( '.theme-browser' ).find( 'div.themes' ).before( '<div class="error"><p>' + l10n.error + '</p><p><button class="button try-again">' + l10n.tryAgain + '</button></p></div>' );
			$( '.theme-browser .error .try-again' ).on( 'click', function( e ) {
				e.preventDefault();
				$( 'input.wp-filter-search' ).trigger( 'input' );
			} );
		});

if ( this.view ) {
			this.view.remove();
		}

// Sets up the view and passes the section argument.
		this.view = new themes.view.Themes({
			collection: this.collection,
			parent: this
		});

// Reset pagination every time the install view handler is run.
		this.page = 0;

// Render and append.
		this.$el.find( '.themes' ).remove();
		this.view.render();
		this.$el.find( '.theme-browser' ).append( this.view.el ).addClass( 'rendered' );
	},

// Handles all the rendering of the public theme directory.
	browse: function( section ) {
		// Create a new collection with the proper theme data
		// for each section.
		this.collection.query( { browse: section } );
	},

// Sorting navigation.
	onSort: function( event ) {
		var $el = $( event.target ),
			sort = $el.data( 'sort' );

event.preventDefault();

$( 'body' ).removeClass( 'filters-applied show-filters' );
		$( '.drawer-toggle' ).attr( 'aria-expanded', 'false' );

// Bail if this is already active.
		if ( $el.hasClass( this.activeClass ) ) {
			return;
		}

this.sort( sort );

// Trigger a router.navigate update.
		themes.router.navigate( themes.router.baseUrl( themes.router.browsePath + sort ) );
	},

sort: function( sort ) {
		this.clearSearch();

// Track sorting so we can restore the correct tab when closing preview.
		themes.router.selectedTab = sort;

$( '.filter-links li > a, .theme-filter' )
			.removeClass( this.activeClass )
			.removeAttr( 'aria-current' );

$( '[data-sort="' + sort + '"]' )
			.addClass( this.activeClass )
			.attr( 'aria-current', 'page' );

if ( 'favorites' === sort ) {
			$( 'body' ).addClass( 'show-favorites-form' );
		} else {
			$( 'body' ).removeClass( 'show-favorites-form' );
		}

this.browse( sort );
	},

// Filters and Tags.
	onFilter: function( event ) {
		var request,
			$el = $( event.target ),
			filter = $el.data( 'filter' );

// Bail if this is already active.
		if ( $el.hasClass( this.activeClass ) ) {
			return;
		}

$( '.filter-links li > a, .theme-section' )
			.removeClass( this.activeClass )
			.removeAttr( 'aria-current' );
		$el
			.addClass( this.activeClass )
			.attr( 'aria-current', 'page' );

if ( ! filter ) {
			return;
		}

// Construct the filter request
		// using the default values.
		filter = _.union( [ filter, this.filtersChecked() ] );
		request = { tag: [ filter ] };

// Get the themes by sending Ajax POST request to api.wordpress.org/themes
		// or searching the local cache.
		this.collection.query( request );
	},

// Clicking on a checkbox to add another filter to the request.
	addFilter: function() {
		this.filtersChecked();
	},

// Applying filters triggers a tag request.
	applyFilters: function( event ) {
		var name,
			tags = this.filtersChecked(),
			request = { tag: tags },
			filteringBy = $( '.filtered-by .tags' );

if ( event ) {
			event.preventDefault();
		}

if ( ! tags ) {
			wp.a11y.speak( l10n.selectFeatureFilter );
			return;
		}

$( 'body' ).addClass( 'filters-applied' );
		$( '.filter-links li > a.current' )
			.removeClass( 'current' )
			.removeAttr( 'aria-current' );

filteringBy.empty();

_.each( tags, function( tag ) {
			name = $( 'label[for="filter-id-' + tag + '"]' ).text();
			filteringBy.append( '<span class="tag">' + name + '</span>' );
		});

// Get the themes by sending Ajax POST request to api.wordpress.org/themes
		// or searching the local cache.
		this.collection.query( request );
	},

// Save the user's WordPress.org username and get his favorite themes.
	saveUsername: function ( event ) {
		var username = $( '#wporg-username-input' ).val(),
			nonce = $( '#wporg-username-nonce' ).val(),
			request = { browse: 'favorites', user: username },
			that = this;

if ( event ) {
			event.preventDefault();
		}

// Save username on enter.
		if ( event.type === 'keyup' && event.which !== 13 ) {
			return;
		}

return wp.ajax.send( 'save-wporg-username', {
			data: {
				_wpnonce: nonce,
				username: username
			},
			success: function () {
				// Get the themes by sending Ajax POST request to api.wordpress.org/themes
				// or searching the local cache.
				that.collection.query( request );
			}
		} );
	},

/**
	 * Get the checked filters.
	 *
	 * @return {Array} of tags or false
	 */
	filtersChecked: function() {
		var items = $( '.filter-group' ).find( ':checkbox' ),
			tags = [];

_.each( items.filter( ':checked' ), function( item ) {
			tags.push( $( item ).prop( 'value' ) );
		});

// When no filters are checked, restore initial state and return.
		if ( tags.length === 0 ) {
			$( '.filter-drawer .apply-filters' ).find( 'span' ).text( '' );
			$( '.filter-drawer .clear-filters' ).hide();
			$( 'body' ).removeClass( 'filters-applied' );
			return false;
		}

$( '.filter-drawer .apply-filters' ).find( 'span' ).text( tags.length );
		$( '.filter-drawer .clear-filters' ).css( 'display', 'inline-block' );

return tags;
	},

activeClass: 'current',

/**
	 * When users press the "Upload Theme" button, show the upload form in place.
	 */
	uploader: function() {
		var uploadViewToggle = $( '.upload-view-toggle' ),
			$body = $( document.body );

uploadViewToggle.on( 'click', function() {
			// Toggle the upload view.
			$body.toggleClass( 'show-upload-view' );
			// Toggle the `aria-expanded` button attribute.
			uploadViewToggle.attr( 'aria-expanded', $body.hasClass( 'show-upload-view' ) );
		});
	},

// Toggle the full filters navigation.
	moreFilters: function( event ) {
		var $body = $( 'body' ),
			$toggleButton = $( '.drawer-toggle' );

event.preventDefault();

if ( $body.hasClass( 'filters-applied' ) ) {
			return this.backToFilters();
		}

this.clearSearch();

themes.router.navigate( themes.router.baseUrl( '' ) );
		// Toggle the feature filters view.
		$body.toggleClass( 'show-filters' );
		// Toggle the `aria-expanded` button attribute.
		$toggleButton.attr( 'aria-expanded', $body.hasClass( 'show-filters' ) );
	},

/**
	 * Clears all the checked filters.
	 *
	 * @uses filtersChecked()
	 */
	clearFilters: function( event ) {
		var items = $( '.filter-group' ).find( ':checkbox' ),
			self = this;

event.preventDefault();

_.each( items.filter( ':checked' ), function( item ) {
			$( item ).prop( 'checked', false );
			return self.filtersChecked();
		});
	},

backToFilters: function( event ) {
		if ( event ) {
			event.preventDefault();
		}

$( 'body' ).removeClass( 'filters-applied' );
	},

clearSearch: function() {
		$( '#wp-filter-search-input').val( '' );
	}
});

themes.InstallerRouter = Backbone.Router.extend({
	routes: {
		'theme-install.php?theme=:slug': 'preview',
		'theme-install.php?browse=:sort': 'sort',
		'theme-install.php?search=:query': 'search',
		'theme-install.php': 'sort'
	},

baseUrl: function( url ) {
		return 'theme-install.php' + url;
	},

themePath: '?theme=',
	browsePath: '?browse=',
	searchPath: '?search=',

search: function( query ) {
		$( '.wp-filter-search' ).val( query.replace( /\+/g, ' ' ) );
	},

navigate: navigateRouter
});

themes.RunInstaller = {

init: function() {
		// Set up the view.
		// Passes the default 'section' as an option.
		this.view = new themes.view.Installer({
			section: 'featured',
			SearchView: themes.view.InstallerSearch
		});

// Render results.
		this.render();

// Start debouncing user searches after Backbone.history.start().
		this.view.SearchView.doSearch = _.debounce( this.view.SearchView.doSearch, 500 );
	},

render: function() {

// Render results.
		this.view.render();
		this.routes();

if ( Backbone.History.started ) {
			Backbone.history.stop();
		}
		Backbone.history.start({
			root: themes.data.settings.adminUrl,
			pushState: true,
			hashChange: false
		});
	},

routes: function() {
		var self = this,
			request = {};

// Bind to our global `wp.themes` object
		// so that the router is available to sub-views.
		themes.router = new themes.InstallerRouter();

// Handles `theme` route event.
		// Queries the API for the passed theme slug.
		themes.router.on( 'route:preview', function( slug ) {

// Remove existing handlers.
			if ( themes.preview ) {
				themes.preview.undelegateEvents();
				themes.preview.unbind();
			}

// If the theme preview is active, set the current theme.
			if ( self.view.view.theme && self.view.view.theme.preview ) {
				self.view.view.theme.model = self.view.collection.findWhere( { 'slug': slug } );
				self.view.view.theme.preview();
			} else {

// Select the theme by slug.
				request.theme = slug;
				self.view.collection.query( request );
				self.view.collection.trigger( 'update' );

// Open the theme preview.
				self.view.collection.once( 'query:success', function() {
					$( 'div[data-slug="' + slug + '"]' ).trigger( 'click' );
				});

}
		});

/*
		 * Handles sorting / browsing routes.
		 * Also handles the root URL triggering a sort request
		 * for `featured`, the default view.
		 */
		themes.router.on( 'route:sort', function( sort ) {
			if ( ! sort ) {
				sort = 'featured';
				themes.router.navigate( themes.router.baseUrl( '?browse=featured' ), { replace: true } );
			}
			self.view.sort( sort );

// Close the preview if open.
			if ( themes.preview ) {
				themes.preview.close();
			}
		});

// The `search` route event. The router populates the input field.
		themes.router.on( 'route:search', function() {
			$( '.wp-filter-search' ).trigger( 'focus' ).trigger( 'keyup' );
		});

this.extraRoutes();
	},

extraRoutes: function() {
		return false;
	}
};

// Ready...
$( document ).ready(function() {
	if ( themes.isInstall ) {
		themes.RunInstaller.init();
	} else {
		themes.Run.init();
	}

// Update the return param just in time.
	$( document.body ).on( 'click', '.load-customize', function() {
		var link = $( this ), urlParser = document.createElement( 'a' );
		urlParser.href = link.prop( 'href' );
		urlParser.search = $.param( _.extend(
			wp.customize.utils.parseQueryString( urlParser.search.substr( 1 ) ),
			{
				'return': window.location.href
			}
		) );
		link.prop( 'href', urlParser.href );
	});

$( '.broken-themes .delete-theme' ).on( 'click', function() {
		return confirm( _wpThemeSettings.settings.confirmDelete );
	});
});

})( jQuery );

// Align theme browser thickbox.
jQuery(document).ready( function($) {
	window.tb_position = function() {
		var tbWindow = $('#TB_window'),
			width = $(window).width(),
			H = $(window).height(),
			W = ( 1040 < width ) ? 1040 : width,
			adminbar_height = 0;

if ( $('#wpadminbar').length ) {
			adminbar_height = parseInt( $('#wpadminbar').css('height'), 10 );
		}

if ( tbWindow.length >= 1 ) {
			tbWindow.width( W - 50 ).height( H - 45 - adminbar_height );
			$('#TB_iframeContent').width( W - 50 ).height( H - 75 - adminbar_height );
			tbWindow.css({'margin-left': '-' + parseInt( ( ( W - 50 ) / 2 ), 10 ) + 'px'});
			if ( typeof document.body.style.maxWidth !== 'undefined' ) {
				tbWindow.css({'top': 20 + adminbar_height + 'px', 'margin-top': '0'});
			}
		}
	};

$(window).on( 'resize', function(){ tb_position(); });
});
�������������������������������������������������������theme.min.js����������������������������������������������������������������������������������������0000644�����������������00000064604�15122250700�0006772 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
window.wp=window.wp||{},function(n){var o,a;function e(e,t){Backbone.history._hasPushState&&Backbone.Router.prototype.navigate.call(this,e,t)}(o=wp.themes=wp.themes||{}).data=_wpThemeSettings,a=o.data.l10n,o.isInstall=!!o.data.settings.isInstall,_.extend(o,{model:{},view:{},routes:{},router:{},template:wp.template}),o.Model=Backbone.Model.extend({initialize:function(){var e;this.get("slug")&&(-1!==_.indexOf(o.data.installedThemes,this.get("slug"))&&this.set({installed:!0}),o.data.activeTheme===this.get("slug")&&this.set({active:!0})),this.set({id:this.get("slug")||this.get("id")}),this.has("sections")&&(e=this.get("sections").description,this.set({description:e}))}}),o.view.Appearance=wp.Backbone.View.extend({el:"#wpbody-content .wrap .theme-browser",window:n(window),page:0,initialize:function(e){_.bindAll(this,"scroller"),this.SearchView=e.SearchView||o.view.Search,this.window.on("scroll",_.throttle(this.scroller,300))},render:function(){this.view=new o.view.Themes({collection:this.collection,parent:this}),this.search(),this.$el.removeClass("search-loading"),this.view.render(),this.$el.empty().append(this.view.el).addClass("rendered")},searchContainer:n(".search-form"),search:function(){var e;1!==o.data.themes.length&&(e=new this.SearchView({collection:this.collection,parent:this}),(this.SearchView=e).render(),this.searchContainer.append(n.parseHTML('<label class="screen-reader-text" for="wp-filter-search-input">'+a.search+"</label>")).append(e.el).on("submit",function(e){e.preventDefault()}))},scroller:function(){var 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e=n(".theme-install-overlay"),t=_.isUndefined(this.current)?this.model:this.current,i=e.find(".previous-theme"),e=e.find(".next-theme");0===this.model.collection.indexOf(t)&&(i.addClass("disabled").prop("disabled",!0),e.trigger("focus")),_.isUndefined(this.model.collection.at(this.model.collection.indexOf(t)+1))&&(e.addClass("disabled").prop("disabled",!0),i.trigger("focus"))},installTheme:function(e){var i=this;e.preventDefault(),wp.updates.maybeRequestFilesystemCredentials(e),n(document).on("wp-theme-install-success",function(e,t){i.model.get("id")===t.slug&&i.model.set({installed:!0})}),wp.updates.installTheme({slug:n(e.target).data("slug")})},updateTheme:function(e){var i=this;this.model.get("hasPackage")&&(e.preventDefault(),wp.updates.maybeRequestFilesystemCredentials(e),n(document).on("wp-theme-update-success",function(e,t){i.model.off("change",i.render,i),i.model.get("id")===t.slug&&i.model.set({hasUpdate:!1,version:t.newVersion}),i.model.on("change",i.render,i)}),wp.updates.updateTheme({slug:n(e.target).parents("div.theme").first().data("slug")}))}}),o.view.Details=wp.Backbone.View.extend({className:"theme-overlay",events:{click:"collapse","click .delete-theme":"deleteTheme","click .left":"previousTheme","click .right":"nextTheme","click #update-theme":"updateTheme","click .toggle-auto-update":"autoupdateState"},html:o.template("theme-single"),render:function(){var e=this.model.toJSON();this.$el.html(this.html(e)),this.activeTheme(),this.navigation(),this.screenshotCheck(this.$el),this.containFocus(this.$el)},activeTheme:function(){this.$el.toggleClass("active",this.model.get("active"))},containFocus:function(s){_.delay(function(){n(".theme-overlay").trigger("focus")},100),s.on("keydown.wp-themes",function(e){var t=s.find(".theme-header button:not(.disabled)").first(),i=s.find(".theme-actions a:visible").last();9===e.which&&(t[0]===e.target&&e.shiftKey?(i.trigger("focus"),e.preventDefault()):i[0]!==e.target||e.shiftKey||(t.trigger("focus"),e.preventDefault()))})},collapse:function(e){var 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i;s.model.get("id")===t.asset&&((i=s.model.get("autoupdate")).enabled="enable"===t.state,s.model.set({autoupdate:i}),n(document).off("wp-auto-update-setting-changed",r))};n(document).on("wp-auto-update-setting-changed",r)},updateTheme:function(e){var i=this;e.preventDefault(),wp.updates.maybeRequestFilesystemCredentials(e),n(document).on("wp-theme-update-success",function(e,t){i.model.get("id")===t.slug&&i.model.set({hasUpdate:!1,version:t.newVersion}),i.render()}),wp.updates.updateTheme({slug:n(e.target).data("slug")})},deleteTheme:function(e){var i=this,s=i.model.collection,r=o;e.preventDefault(),window.confirm(wp.themes.data.settings.confirmDelete)&&(wp.updates.maybeRequestFilesystemCredentials(e),n(document).one("wp-theme-delete-success",function(e,t){i.$el.find(".close").trigger("click"),n('[data-slug="'+t.slug+'"]').css({backgroundColor:"#faafaa"}).fadeOut(350,function(){n(this).remove(),r.data.themes=_.without(r.data.themes,_.findWhere(r.data.themes,{id:t.slug})),n(".wp-filter-search").val(""),s.doSearch(""),s.remove(i.model),s.trigger("themes:update")})}),wp.updates.deleteTheme({slug:this.model.get("id")}))},nextTheme:function(){return this.trigger("theme:next",this.model.cid),!1},previousTheme:function(){return this.trigger("theme:previous",this.model.cid),!1},screenshotCheck:function(e){var t=e.find(".screenshot img"),i=new Image;i.src=t.attr("src"),i.width&&i.width<=300&&e.addClass("small-screenshot")}}),o.view.Preview=o.view.Details.extend({className:"wp-full-overlay 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.devices");t.find("button").removeClass("active").attr("aria-pressed",!1),t.find("button.preview-"+e).addClass("active").attr("aria-pressed",!0)},keyEvent:function(e){27===e.keyCode&&(this.undelegateEvents(),this.close()),39===e.keyCode&&_.once(this.nextTheme()),37===e.keyCode&&this.previousTheme()},installTheme:function(e){var t=this,i=n(e.target);e.preventDefault(),i.hasClass("disabled")||(wp.updates.maybeRequestFilesystemCredentials(e),n(document).on("wp-theme-install-success",function(){t.model.set({installed:!0})}),wp.updates.installTheme({slug:i.data("slug")}))}}),o.view.Themes=wp.Backbone.View.extend({className:"themes wp-clearfix",$overlay:n("div.theme-overlay"),index:0,count:n(".wrap .theme-count"),liveThemeCount:0,initialize:function(e){var t=this;this.parent=e.parent,this.setView("grid"),t.currentTheme(),this.listenTo(t.collection,"themes:update",function(){t.parent.page=0,t.currentTheme(),t.render(this)}),this.listenTo(t.collection,"query:success",function(e){_.isNumber(e)?(t.count.text(e),t.announceSearchResults(e)):(t.count.text(t.collection.length),t.announceSearchResults(t.collection.length))}),this.listenTo(t.collection,"query:empty",function(){n("body").addClass("no-results")}),this.listenTo(this.parent,"theme:scroll",function(){t.renderThemes(t.parent.page)}),this.listenTo(this.parent,"theme:close",function(){t.overlay&&t.overlay.closeOverlay()}),n("body").on("keyup",function(e){t.overlay&&(n("#request-filesystem-credentials-dialog").is(":visible")||(39===e.keyCode&&t.overlay.nextTheme(),37===e.keyCode&&t.overlay.previousTheme(),27===e.keyCode&&t.overlay.collapse(e)))})},render:function(){this.$el.empty(),1===o.data.themes.length&&(this.singleTheme=new o.view.Details({model:this.collection.models[0]}),this.singleTheme.render(),this.$el.addClass("single-theme"),this.$el.append(this.singleTheme.el)),0<this.options.collection.size()&&this.renderThemes(this.parent.page),this.liveThemeCount=this.collection.count||this.collection.length,this.count.text(this.liveThemeCount),o.isInstall||this.announceSearchResults(this.liveThemeCount)},renderThemes:function(e){var t=this;t.instance=t.collection.paginate(e),0!==t.instance.size()?(!o.isInstall&&1<=e&&n(".add-new-theme").remove(),t.instance.each(function(e){t.theme=new o.view.Theme({model:e,parent:t}),t.theme.render(),t.$el.append(t.theme.el),t.listenTo(t.theme,"theme:expand",t.expand,t)}),!o.isInstall&&o.data.settings.canInstall&&this.$el.append('<div class="theme add-new-theme"><a href="'+o.data.settings.installURI+'"><div class="theme-screenshot"><span></span></div><h2 class="theme-name">'+a.addNew+"</h2></a></div>"),this.parent.page++):this.parent.trigger("theme:end")},currentTheme:function(){var e=this.collection.findWhere({active:!0});e&&(this.collection.remove(e),this.collection.add(e,{at:0}))},setView:function(e){return e},expand:function(e){var t,i=this;this.model=i.collection.get(e),o.router.navigate(o.router.baseUrl(o.router.themePath+this.model.id)),this.setView("detail"),n("body").addClass("modal-open"),this.overlay=new o.view.Details({model:i.model}),this.overlay.render(),this.model.get("hasUpdate")&&(t=n('[data-slug="'+this.model.id+'"]'),e=n(this.overlay.el),t.find(".updating-message").length?(e.find(".notice-warning h3").remove(),e.find(".notice-warning").removeClass("notice-large").addClass("updating-message").find("p").text(wp.updates.l10n.updating)):t.find(".notice-error").length&&e.find(".notice-warning").remove()),this.$overlay.html(this.overlay.el),this.listenTo(this.overlay,"theme:next",function(){i.next([i.model.cid])}).listenTo(this.overlay,"theme:previous",function(){i.previous([i.model.cid])})},next:function(e){var e=this.collection.get(e[0]),e=this.collection.at(this.collection.indexOf(e)+1);void 0!==e&&(this.overlay.closeOverlay(),this.theme.trigger("theme:expand",e.cid))},previous:function(e){var e=this.collection.get(e[0]),e=this.collection.at(this.collection.indexOf(e)-1);void 0!==e&&(this.overlay.closeOverlay(),this.theme.trigger("theme:expand",e.cid))},announceSearchResults:function(e){0===e?wp.a11y.speak(a.noThemesFound):wp.a11y.speak(a.themesFound.replace("%d",e))}}),o.view.Search=wp.Backbone.View.extend({tagName:"input",className:"wp-filter-search",id:"wp-filter-search-input",searching:!1,attributes:{placeholder:a.searchPlaceholder,type:"search","aria-describedby":"live-search-desc"},events:{input:"search",keyup:"search",blur:"pushState"},initialize:function(e){this.parent=e.parent,this.listenTo(this.parent,"theme:close",function(){this.searching=!1})},search:function(e){"keyup"===e.type&&27===e.which&&(e.target.value=""),this.doSearch(e)},doSearch:function(e){var t={};this.collection.doSearch(e.target.value.replace(/\+/g," ")),this.searching&&13!==e.which?t.replace=!0:this.searching=!0,e.target.value?o.router.navigate(o.router.baseUrl(o.router.searchPath+e.target.value),t):o.router.navigate(o.router.baseUrl(""))},pushState:function(e){var t=o.router.baseUrl("");e.target.value&&(t=o.router.baseUrl(o.router.searchPath+encodeURIComponent(e.target.value))),this.searching=!1,o.router.navigate(t)}}),o.Router=Backbone.Router.extend({routes:{"themes.php?theme=:slug":"theme","themes.php?search=:query":"search","themes.php?s=:query":"search","themes.php":"themes","":"themes"},baseUrl:function(e){return"themes.php"+e},themePath:"?theme=",searchPath:"?search=",search:function(e){n(".wp-filter-search").val(e.replace(/\+/g," "))},themes:function(){n(".wp-filter-search").val("")},navigate:e}),o.Run={init:function(){this.themes=new o.Collection(o.data.themes),this.view=new o.view.Appearance({collection:this.themes}),this.render(),this.view.SearchView.doSearch=_.debounce(this.view.SearchView.doSearch,500)},render:function(){this.view.render(),this.routes(),Backbone.History.started&&Backbone.history.stop(),Backbone.history.start({root:o.data.settings.adminUrl,pushState:!0,hashChange:!1})},routes:function(){var t=this;o.router=new o.Router,o.router.on("route:theme",function(e){t.view.view.expand(e)}),o.router.on("route:themes",function(){t.themes.doSearch(""),t.view.trigger("theme:close")}),o.router.on("route:search",function(){n(".wp-filter-search").trigger("keyup")}),this.extraRoutes()},extraRoutes:function(){return!1}},o.view.InstallerSearch=o.view.Search.extend({events:{input:"search",keyup:"search"},terms:"",search:function(e){("keyup"!==e.type||9!==e.which&&16!==e.which)&&(this.collection=this.options.parent.view.collection,"keyup"===e.type&&27===e.which&&(e.target.value=""),this.doSearch(e.target.value))},doSearch:function(e){var t={};this.terms!==e&&(this.terms=e,"author:"===(t.search=e).substring(0,7)&&(t.search="",t.author=e.slice(7)),"tag:"===e.substring(0,4)&&(t.search="",t.tag=[e.slice(4)]),n(".filter-links li > a.current").removeClass("current").removeAttr("aria-current"),n("body").removeClass("show-filters filters-applied show-favorites-form"),n(".drawer-toggle").attr("aria-expanded","false"),this.collection.query(t),o.router.navigate(o.router.baseUrl(o.router.searchPath+encodeURIComponent(e)),{replace:!0}))}}),o.view.Installer=o.view.Appearance.extend({el:"#wpbody-content .wrap",events:{"click .filter-links li > a":"onSort","click .theme-filter":"onFilter","click .drawer-toggle":"moreFilters","click .filter-drawer .apply-filters":"applyFilters",'click .filter-group [type="checkbox"]':"addFilter","click .filter-drawer .clear-filters":"clearFilters","click .edit-filters":"backToFilters","click .favorites-form-submit":"saveUsername","keyup #wporg-username-input":"saveUsername"},render:function(){var e=this;this.search(),this.uploader(),this.collection=new o.Collection,this.listenTo(this,"theme:end",function(){e.collection.loadingThemes||(e.collection.loadingThemes=!0,e.collection.currentQuery.page++,_.extend(e.collection.currentQuery.request,{page:e.collection.currentQuery.page}),e.collection.query(e.collection.currentQuery.request))}),this.listenTo(this.collection,"query:success",function(){n("body").removeClass("loading-content"),n(".theme-browser").find("div.error").remove()}),this.listenTo(this.collection,"query:fail",function(){n("body").removeClass("loading-content"),n(".theme-browser").find("div.error").remove(),n(".theme-browser").find("div.themes").before('<div class="error"><p>'+a.error+'</p><p><button class="button try-again">'+a.tryAgain+"</button></p></div>"),n(".theme-browser .error .try-again").on("click",function(e){e.preventDefault(),n("input.wp-filter-search").trigger("input")})}),this.view&&this.view.remove(),this.view=new o.view.Themes({collection:this.collection,parent:this}),this.page=0,this.$el.find(".themes").remove(),this.view.render(),this.$el.find(".theme-browser").append(this.view.el).addClass("rendered")},browse:function(e){this.collection.query({browse:e})},onSort:function(e){var t=n(e.target),i=t.data("sort");e.preventDefault(),n("body").removeClass("filters-applied show-filters"),n(".drawer-toggle").attr("aria-expanded","false"),t.hasClass(this.activeClass)||(this.sort(i),o.router.navigate(o.router.baseUrl(o.router.browsePath+i)))},sort:function(e){this.clearSearch(),o.router.selectedTab=e,n(".filter-links li > a, .theme-filter").removeClass(this.activeClass).removeAttr("aria-current"),n('[data-sort="'+e+'"]').addClass(this.activeClass).attr("aria-current","page"),"favorites"===e?n("body").addClass("show-favorites-form"):n("body").removeClass("show-favorites-form"),this.browse(e)},onFilter:function(e){var t=n(e.target),e=t.data("filter");t.hasClass(this.activeClass)||(n(".filter-links li > a, .theme-section").removeClass(this.activeClass).removeAttr("aria-current"),t.addClass(this.activeClass).attr("aria-current","page"),e&&(e=_.union([e,this.filtersChecked()]),this.collection.query({tag:[e]})))},addFilter:function(){this.filtersChecked()},applyFilters:function(e){var t,i=this.filtersChecked(),s={tag:i},r=n(".filtered-by .tags");e&&e.preventDefault(),i?(n("body").addClass("filters-applied"),n(".filter-links li > a.current").removeClass("current").removeAttr("aria-current"),r.empty(),_.each(i,function(e){t=n('label[for="filter-id-'+e+'"]').text(),r.append('<span class="tag">'+t+"</span>")}),this.collection.query(s)):wp.a11y.speak(a.selectFeatureFilter)},saveUsername:function(e){var t=n("#wporg-username-input").val(),i=n("#wporg-username-nonce").val(),s={browse:"favorites",user:t},r=this;if(e&&e.preventDefault(),"keyup"!==e.type||13===e.which)return wp.ajax.send("save-wporg-username",{data:{_wpnonce:i,username:t},success:function(){r.collection.query(s)}})},filtersChecked:function(){var e=n(".filter-group").find(":checkbox"),t=[];return _.each(e.filter(":checked"),function(e){t.push(n(e).prop("value"))}),0===t.length?(n(".filter-drawer .apply-filters").find("span").text(""),n(".filter-drawer .clear-filters").hide(),n("body").removeClass("filters-applied"),!1):(n(".filter-drawer .apply-filters").find("span").text(t.length),n(".filter-drawer .clear-filters").css("display","inline-block"),t)},activeClass:"current",uploader:function(){var e=n(".upload-view-toggle"),t=n(document.body);e.on("click",function(){t.toggleClass("show-upload-view"),e.attr("aria-expanded",t.hasClass("show-upload-view"))})},moreFilters:function(e){var t=n("body"),i=n(".drawer-toggle");if(e.preventDefault(),t.hasClass("filters-applied"))return this.backToFilters();this.clearSearch(),o.router.navigate(o.router.baseUrl("")),t.toggleClass("show-filters"),i.attr("aria-expanded",t.hasClass("show-filters"))},clearFilters:function(e){var t=n(".filter-group").find(":checkbox"),i=this;e.preventDefault(),_.each(t.filter(":checked"),function(e){return n(e).prop("checked",!1),i.filtersChecked()})},backToFilters:function(e){e&&e.preventDefault(),n("body").removeClass("filters-applied")},clearSearch:function(){n("#wp-filter-search-input").val("")}}),o.InstallerRouter=Backbone.Router.extend({routes:{"theme-install.php?theme=:slug":"preview","theme-install.php?browse=:sort":"sort","theme-install.php?search=:query":"search","theme-install.php":"sort"},baseUrl:function(e){return"theme-install.php"+e},themePath:"?theme=",browsePath:"?browse=",searchPath:"?search=",search:function(e){n(".wp-filter-search").val(e.replace(/\+/g," "))},navigate:e}),o.RunInstaller={init:function(){this.view=new o.view.Installer({section:"featured",SearchView:o.view.InstallerSearch}),this.render(),this.view.SearchView.doSearch=_.debounce(this.view.SearchView.doSearch,500)},render:function(){this.view.render(),this.routes(),Backbone.History.started&&Backbone.history.stop(),Backbone.history.start({root:o.data.settings.adminUrl,pushState:!0,hashChange:!1})},routes:function(){var t=this,i={};o.router=new o.InstallerRouter,o.router.on("route:preview",function(e){o.preview&&(o.preview.undelegateEvents(),o.preview.unbind()),t.view.view.theme&&t.view.view.theme.preview?(t.view.view.theme.model=t.view.collection.findWhere({slug:e}),t.view.view.theme.preview()):(i.theme=e,t.view.collection.query(i),t.view.collection.trigger("update"),t.view.collection.once("query:success",function(){n('div[data-slug="'+e+'"]').trigger("click")}))}),o.router.on("route:sort",function(e){e||(e="featured",o.router.navigate(o.router.baseUrl("?browse=featured"),{replace:!0})),t.view.sort(e),o.preview&&o.preview.close()}),o.router.on("route:search",function(){n(".wp-filter-search").trigger("focus").trigger("keyup")}),this.extraRoutes()},extraRoutes:function(){return!1}},n(document).ready(function(){(o.isInstall?o.RunInstaller:o.Run).init(),n(document.body).on("click",".load-customize",function(){var e=n(this),t=document.createElement("a");t.href=e.prop("href"),t.search=n.param(_.extend(wp.customize.utils.parseQueryString(t.search.substr(1)),{return:window.location.href})),e.prop("href",t.href)}),n(".broken-themes .delete-theme").on("click",function(){return confirm(_wpThemeSettings.settings.confirmDelete)})})}(jQuery),jQuery(document).ready(function(r){window.tb_position=function(){var e=r("#TB_window"),t=r(window).width(),i=r(window).height(),s=1040<t?1040:t,t=0;r("#wpadminbar").length&&(t=parseInt(r("#wpadminbar").css("height"),10)),1<=e.length&&(e.width(s-50).height(i-45-t),r("#TB_iframeContent").width(s-50).height(i-75-t),e.css({"margin-left":"-"+parseInt((s-50)/2,10)+"px"}),void 0!==document.body.style.maxWidth&&e.css({top:20+t+"px","margin-top":"0"}))},r(window).on("resize",function(){tb_position()})});����������������������������������������������������������������������������������������������������������������������������updates.js������������������������������������������������������������������������������������������0000644�����������������00000267614�15122250700�0006561 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Functions for ajaxified updates, deletions and installs inside the WordPress admin.
 *
 * @version 4.2.0
 * @output wp-admin/js/updates.js
 */

/* global pagenow */

/**
 * @param {jQuery}  $                                        jQuery object.
 * @param {object}  wp                                       WP object.
 * @param {object}  settings                                 WP Updates settings.
 * @param {string}  settings.ajax_nonce                      Ajax nonce.
 * @param {object=} settings.plugins                         Base names of plugins in their different states.
 * @param {Array}   settings.plugins.all                     Base names of all plugins.
 * @param {Array}   settings.plugins.active                  Base names of active plugins.
 * @param {Array}   settings.plugins.inactive                Base names of inactive plugins.
 * @param {Array}   settings.plugins.upgrade                 Base names of plugins with updates available.
 * @param {Array}   settings.plugins.recently_activated      Base names of recently activated plugins.
 * @param {Array}   settings.plugins['auto-update-enabled']  Base names of plugins set to auto-update.
 * @param {Array}   settings.plugins['auto-update-disabled'] Base names of plugins set to not auto-update.
 * @param {object=} settings.themes                          Slugs of themes in their different states.
 * @param {Array}   settings.themes.all                      Slugs of all themes.
 * @param {Array}   settings.themes.upgrade                  Slugs of themes with updates available.
 * @param {Arrat}   settings.themes.disabled                 Slugs of disabled themes.
 * @param {Array}   settings.themes['auto-update-enabled']   Slugs of themes set to auto-update.
 * @param {Array}   settings.themes['auto-update-disabled']  Slugs of themes set to not auto-update.
 * @param {object=} settings.totals                          Combined information for available update counts.
 * @param {number}  settings.totals.count                    Holds the amount of available updates.
 */
(function( $, wp, settings ) {
	var $document = $( document ),
		__ = wp.i18n.__,
		_x = wp.i18n._x,
		sprintf = wp.i18n.sprintf;

wp = wp || {};

/**
	 * The WP Updates object.
	 *
	 * @since 4.2.0
	 *
	 * @namespace wp.updates
	 */
	wp.updates = {};

/**
	 * Removed in 5.5.0, needed for back-compatibility.
	 *
	 * @since 4.2.0
	 * @deprecated 5.5.0
	 *
	 * @type {object}
	 */
	wp.updates.l10n = {
		searchResults: '',
		searchResultsLabel: '',
		noPlugins: '',
		noItemsSelected: '',
		updating: '',
		pluginUpdated: '',
		themeUpdated: '',
		update: '',
		updateNow: '',
		pluginUpdateNowLabel: '',
		updateFailedShort: '',
		updateFailed: '',
		pluginUpdatingLabel: '',
		pluginUpdatedLabel: '',
		pluginUpdateFailedLabel: '',
		updatingMsg: '',
		updatedMsg: '',
		updateCancel: '',
		beforeunload: '',
		installNow: '',
		pluginInstallNowLabel: '',
		installing: '',
		pluginInstalled: '',
		themeInstalled: '',
		installFailedShort: '',
		installFailed: '',
		pluginInstallingLabel: '',
		themeInstallingLabel: '',
		pluginInstalledLabel: '',
		themeInstalledLabel: '',
		pluginInstallFailedLabel: '',
		themeInstallFailedLabel: '',
		installingMsg: '',
		installedMsg: '',
		importerInstalledMsg: '',
		aysDelete: '',
		aysDeleteUninstall: '',
		aysBulkDelete: '',
		aysBulkDeleteThemes: '',
		deleting: '',
		deleteFailed: '',
		pluginDeleted: '',
		themeDeleted: '',
		livePreview: '',
		activatePlugin: '',
		activateTheme: '',
		activatePluginLabel: '',
		activateThemeLabel: '',
		activateImporter: '',
		activateImporterLabel: '',
		unknownError: '',
		connectionError: '',
		nonceError: '',
		pluginsFound: '',
		noPluginsFound: '',
		autoUpdatesEnable: '',
		autoUpdatesEnabling: '',
		autoUpdatesEnabled: '',
		autoUpdatesDisable: '',
		autoUpdatesDisabling: '',
		autoUpdatesDisabled: '',
		autoUpdatesError: ''
	};

wp.updates.l10n = window.wp.deprecateL10nObject( 'wp.updates.l10n', wp.updates.l10n, '5.5.0' );

/**
	 * User nonce for ajax calls.
	 *
	 * @since 4.2.0
	 *
	 * @type {string}
	 */
	wp.updates.ajaxNonce = settings.ajax_nonce;

/**
	 * Current search term.
	 *
	 * @since 4.6.0
	 *
	 * @type {string}
	 */
	wp.updates.searchTerm = '';

/**
	 * Whether filesystem credentials need to be requested from the user.
	 *
	 * @since 4.2.0
	 *
	 * @type {bool}
	 */
	wp.updates.shouldRequestFilesystemCredentials = false;

/**
	 * Filesystem credentials to be packaged along with the request.
	 *
	 * @since 4.2.0
	 * @since 4.6.0 Added `available` property to indicate whether credentials have been provided.
	 *
	 * @type {Object}
	 * @property {Object} filesystemCredentials.ftp                Holds FTP credentials.
	 * @property {string} filesystemCredentials.ftp.host           FTP host. Default empty string.
	 * @property {string} filesystemCredentials.ftp.username       FTP user name. Default empty string.
	 * @property {string} filesystemCredentials.ftp.password       FTP password. Default empty string.
	 * @property {string} filesystemCredentials.ftp.connectionType Type of FTP connection. 'ssh', 'ftp', or 'ftps'.
	 *                                                             Default empty string.
	 * @property {Object} filesystemCredentials.ssh                Holds SSH credentials.
	 * @property {string} filesystemCredentials.ssh.publicKey      The public key. Default empty string.
	 * @property {string} filesystemCredentials.ssh.privateKey     The private key. Default empty string.
	 * @property {string} filesystemCredentials.fsNonce            Filesystem credentials form nonce.
	 * @property {bool}   filesystemCredentials.available          Whether filesystem credentials have been provided.
	 *                                                             Default 'false'.
	 */
	wp.updates.filesystemCredentials = {
		ftp:       {
			host:           '',
			username:       '',
			password:       '',
			connectionType: ''
		},
		ssh:       {
			publicKey:  '',
			privateKey: ''
		},
		fsNonce: '',
		available: false
	};

/**
	 * Whether we're waiting for an Ajax request to complete.
	 *
	 * @since 4.2.0
	 * @since 4.6.0 More accurately named `ajaxLocked`.
	 *
	 * @type {bool}
	 */
	wp.updates.ajaxLocked = false;

/**
	 * Admin notice template.
	 *
	 * @since 4.6.0
	 *
	 * @type {function}
	 */
	wp.updates.adminNotice = wp.template( 'wp-updates-admin-notice' );

/**
	 * Update queue.
	 *
	 * If the user tries to update a plugin while an update is
	 * already happening, it can be placed in this queue to perform later.
	 *
	 * @since 4.2.0
	 * @since 4.6.0 More accurately named `queue`.
	 *
	 * @type {Array.object}
	 */
	wp.updates.queue = [];

/**
	 * Holds a jQuery reference to return focus to when exiting the request credentials modal.
	 *
	 * @since 4.2.0
	 *
	 * @type {jQuery}
	 */
	wp.updates.$elToReturnFocusToFromCredentialsModal = undefined;

/**
	 * Adds or updates an admin notice.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}  data
	 * @param {*=}      data.selector      Optional. Selector of an element to be replaced with the admin notice.
	 * @param {string=} data.id            Optional. Unique id that will be used as the notice's id attribute.
	 * @param {string=} data.className     Optional. Class names that will be used in the admin notice.
	 * @param {string=} data.message       Optional. The message displayed in the notice.
	 * @param {number=} data.successes     Optional. The amount of successful operations.
	 * @param {number=} data.errors        Optional. The amount of failed operations.
	 * @param {Array=}  data.errorMessages Optional. Error messages of failed operations.
	 *
	 */
	wp.updates.addAdminNotice = function( data ) {
		var $notice = $( data.selector ),
			$headerEnd = $( '.wp-header-end' ),
			$adminNotice;

delete data.selector;
		$adminNotice = wp.updates.adminNotice( data );

// Check if this admin notice already exists.
		if ( ! $notice.length ) {
			$notice = $( '#' + data.id );
		}

if ( $notice.length ) {
			$notice.replaceWith( $adminNotice );
		} else if ( $headerEnd.length ) {
			$headerEnd.after( $adminNotice );
		} else {
			if ( 'customize' === pagenow ) {
				$( '.customize-themes-notifications' ).append( $adminNotice );
			} else {
				$( '.wrap' ).find( '> h1' ).after( $adminNotice );
			}
		}

$document.trigger( 'wp-updates-notice-added' );
	};

/**
	 * Handles Ajax requests to WordPress.
	 *
	 * @since 4.6.0
	 *
	 * @param {string} action The type of Ajax request ('update-plugin', 'install-theme', etc).
	 * @param {Object} data   Data that needs to be passed to the ajax callback.
	 * @return {$.promise}    A jQuery promise that represents the request,
	 *                        decorated with an abort() method.
	 */
	wp.updates.ajax = function( action, data ) {
		var options = {};

if ( wp.updates.ajaxLocked ) {
			wp.updates.queue.push( {
				action: action,
				data:   data
			} );

// Return a Deferred object so callbacks can always be registered.
			return $.Deferred();
		}

wp.updates.ajaxLocked = true;

if ( data.success ) {
			options.success = data.success;
			delete data.success;
		}

if ( data.error ) {
			options.error = data.error;
			delete data.error;
		}

options.data = _.extend( data, {
			action:          action,
			_ajax_nonce:     wp.updates.ajaxNonce,
			_fs_nonce:       wp.updates.filesystemCredentials.fsNonce,
			username:        wp.updates.filesystemCredentials.ftp.username,
			password:        wp.updates.filesystemCredentials.ftp.password,
			hostname:        wp.updates.filesystemCredentials.ftp.hostname,
			connection_type: wp.updates.filesystemCredentials.ftp.connectionType,
			public_key:      wp.updates.filesystemCredentials.ssh.publicKey,
			private_key:     wp.updates.filesystemCredentials.ssh.privateKey
		} );

return wp.ajax.send( options ).always( wp.updates.ajaxAlways );
	};

/**
	 * Actions performed after every Ajax request.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}  response
	 * @param {Array=}  response.debug     Optional. Debug information.
	 * @param {string=} response.errorCode Optional. Error code for an error that occurred.
	 */
	wp.updates.ajaxAlways = function( response ) {
		if ( ! response.errorCode || 'unable_to_connect_to_filesystem' !== response.errorCode ) {
			wp.updates.ajaxLocked = false;
			wp.updates.queueChecker();
		}

if ( 'undefined' !== typeof response.debug && window.console && window.console.log ) {
			_.map( response.debug, function( message ) {
				// Remove all HTML tags and write a message to the console.
				window.console.log( wp.sanitize.stripTagsAndEncodeText( message ) );
			} );
		}
	};

/**
	 * Refreshes update counts everywhere on the screen.
	 *
	 * @since 4.7.0
	 */
	wp.updates.refreshCount = function() {
		var $adminBarUpdates              = $( '#wp-admin-bar-updates' ),
			$dashboardNavMenuUpdateCount  = $( 'a[href="update-core.php"] .update-plugins' ),
			$pluginsNavMenuUpdateCount    = $( 'a[href="plugins.php"] .update-plugins' ),
			$appearanceNavMenuUpdateCount = $( 'a[href="themes.php"] .update-plugins' ),
			itemCount;

$adminBarUpdates.find( '.ab-item' ).removeAttr( 'title' );
		$adminBarUpdates.find( '.ab-label' ).text( settings.totals.counts.total );

// Remove the update count from the toolbar if it's zero.
		if ( 0 === settings.totals.counts.total ) {
			$adminBarUpdates.find( '.ab-label' ).parents( 'li' ).remove();
		}

// Update the "Updates" menu item.
		$dashboardNavMenuUpdateCount.each( function( index, element ) {
			element.className = element.className.replace( /count-\d+/, 'count-' + settings.totals.counts.total );
		} );
		if ( settings.totals.counts.total > 0 ) {
			$dashboardNavMenuUpdateCount.find( '.update-count' ).text( settings.totals.counts.total );
		} else {
			$dashboardNavMenuUpdateCount.remove();
		}

// Update the "Plugins" menu item.
		$pluginsNavMenuUpdateCount.each( function( index, element ) {
			element.className = element.className.replace( /count-\d+/, 'count-' + settings.totals.counts.plugins );
		} );
		if ( settings.totals.counts.total > 0 ) {
			$pluginsNavMenuUpdateCount.find( '.plugin-count' ).text( settings.totals.counts.plugins );
		} else {
			$pluginsNavMenuUpdateCount.remove();
		}

// Update the "Appearance" menu item.
		$appearanceNavMenuUpdateCount.each( function( index, element ) {
			element.className = element.className.replace( /count-\d+/, 'count-' + settings.totals.counts.themes );
		} );
		if ( settings.totals.counts.total > 0 ) {
			$appearanceNavMenuUpdateCount.find( '.theme-count' ).text( settings.totals.counts.themes );
		} else {
			$appearanceNavMenuUpdateCount.remove();
		}

// Update list table filter navigation.
		if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
			itemCount = settings.totals.counts.plugins;
		} else if ( 'themes' === pagenow || 'themes-network' === pagenow ) {
			itemCount = settings.totals.counts.themes;
		}

if ( itemCount > 0 ) {
			$( '.subsubsub .upgrade .count' ).text( '(' + itemCount + ')' );
		} else {
			$( '.subsubsub .upgrade' ).remove();
			$( '.subsubsub li:last' ).html( function() { return $( this ).children(); } );
		}
	};

/**
	 * Decrements the update counts throughout the various menus.
	 *
	 * This includes the toolbar, the "Updates" menu item and the menu items
	 * for plugins and themes.
	 *
	 * @since 3.9.0
	 *
	 * @param {string} type The type of item that was updated or deleted.
	 *                      Can be 'plugin', 'theme'.
	 */
	wp.updates.decrementCount = function( type ) {
		settings.totals.counts.total = Math.max( --settings.totals.counts.total, 0 );

if ( 'plugin' === type ) {
			settings.totals.counts.plugins = Math.max( --settings.totals.counts.plugins, 0 );
		} else if ( 'theme' === type ) {
			settings.totals.counts.themes = Math.max( --settings.totals.counts.themes, 0 );
		}

wp.updates.refreshCount( type );
	};

/**
	 * Sends an Ajax request to the server to update a plugin.
	 *
	 * @since 4.2.0
	 * @since 4.6.0 More accurately named `updatePlugin`.
	 *
	 * @param {Object}               args         Arguments.
	 * @param {string}               args.plugin  Plugin basename.
	 * @param {string}               args.slug    Plugin slug.
	 * @param {updatePluginSuccess=} args.success Optional. Success callback. Default: wp.updates.updatePluginSuccess
	 * @param {updatePluginError=}   args.error   Optional. Error callback. Default: wp.updates.updatePluginError
	 * @return {$.promise} A jQuery promise that represents the request,
	 *                     decorated with an abort() method.
	 */
	wp.updates.updatePlugin = function( args ) {
		var $updateRow, $card, $message, message,
			$adminBarUpdates = $( '#wp-admin-bar-updates' );

args = _.extend( {
			success: wp.updates.updatePluginSuccess,
			error: wp.updates.updatePluginError
		}, args );

if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
			$updateRow = $( 'tr[data-plugin="' + args.plugin + '"]' );
			$message   = $updateRow.find( '.update-message' ).removeClass( 'notice-error' ).addClass( 'updating-message notice-warning' ).find( 'p' );
			message    = sprintf(
				/* translators: %s: Plugin name and version. */
 				_x( 'Updating %s...', 'plugin' ),
				$updateRow.find( '.plugin-title strong' ).text()
			);
		} else if ( 'plugin-install' === pagenow || 'plugin-install-network' === pagenow ) {
			$card    = $( '.plugin-card-' + args.slug );
			$message = $card.find( '.update-now' ).addClass( 'updating-message' );
			message    = sprintf(
				/* translators: %s: Plugin name and version. */
 				_x( 'Updating %s...', 'plugin' ),
				$message.data( 'name' )
			);

// Remove previous error messages, if any.
			$card.removeClass( 'plugin-card-update-failed' ).find( '.notice.notice-error' ).remove();
		}

$adminBarUpdates.addClass( 'spin' );

if ( $message.html() !== __( 'Updating...' ) ) {
			$message.data( 'originaltext', $message.html() );
		}

$message
			.attr( 'aria-label', message )
			.text( __( 'Updating...' ) );

$document.trigger( 'wp-plugin-updating', args );

return wp.updates.ajax( 'update-plugin', args );
	};

/**
	 * Updates the UI appropriately after a successful plugin update.
	 *
	 * @since 4.2.0
	 * @since 4.6.0 More accurately named `updatePluginSuccess`.
	 * @since 5.5.0 Auto-update "time to next update" text cleared.
	 *
	 * @param {Object} response            Response from the server.
	 * @param {string} response.slug       Slug of the plugin to be updated.
	 * @param {string} response.plugin     Basename of the plugin to be updated.
	 * @param {string} response.pluginName Name of the plugin to be updated.
	 * @param {string} response.oldVersion Old version of the plugin.
	 * @param {string} response.newVersion New version of the plugin.
	 */
	wp.updates.updatePluginSuccess = function( response ) {
		var $pluginRow, $updateMessage, newText,
			$adminBarUpdates = $( '#wp-admin-bar-updates' );

if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
			$pluginRow     = $( 'tr[data-plugin="' + response.plugin + '"]' )
				.removeClass( 'update' )
				.addClass( 'updated' );
			$updateMessage = $pluginRow.find( '.update-message' )
				.removeClass( 'updating-message notice-warning' )
				.addClass( 'updated-message notice-success' ).find( 'p' );

// Update the version number in the row.
			newText = $pluginRow.find( '.plugin-version-author-uri' ).html().replace( response.oldVersion, response.newVersion );
			$pluginRow.find( '.plugin-version-author-uri' ).html( newText );

// Clear the "time to next auto-update" text.
			$pluginRow.find( '.auto-update-time' ).empty();
		} else if ( 'plugin-install' === pagenow || 'plugin-install-network' === pagenow ) {
			$updateMessage = $( '.plugin-card-' + response.slug ).find( '.update-now' )
				.removeClass( 'updating-message' )
				.addClass( 'button-disabled updated-message' );
		}

$adminBarUpdates.removeClass( 'spin' );

$updateMessage
			.attr(
				'aria-label',
				sprintf(
					/* translators: %s: Plugin name and version. */
					_x( '%s updated!', 'plugin' ),
					response.pluginName
				)
			)
			.text( _x( 'Updated!', 'plugin' ) );

wp.a11y.speak( __( 'Update completed successfully.' ) );

wp.updates.decrementCount( 'plugin' );

$document.trigger( 'wp-plugin-update-success', response );
	};

/**
	 * Updates the UI appropriately after a failed plugin update.
	 *
	 * @since 4.2.0
	 * @since 4.6.0 More accurately named `updatePluginError`.
	 *
	 * @param {Object}  response              Response from the server.
	 * @param {string}  response.slug         Slug of the plugin to be updated.
	 * @param {string}  response.plugin       Basename of the plugin to be updated.
	 * @param {string=} response.pluginName   Optional. Name of the plugin to be updated.
	 * @param {string}  response.errorCode    Error code for the error that occurred.
	 * @param {string}  response.errorMessage The error that occurred.
	 */
	wp.updates.updatePluginError = function( response ) {
		var $card, $message, errorMessage,
			$adminBarUpdates = $( '#wp-admin-bar-updates' );

if ( ! wp.updates.isValidResponse( response, 'update' ) ) {
			return;
		}

if ( wp.updates.maybeHandleCredentialError( response, 'update-plugin' ) ) {
			return;
		}

errorMessage = sprintf(
			/* translators: %s: Error string for a failed update. */
			__( 'Update failed: %s' ),
			response.errorMessage
		);

if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
			if ( response.plugin ) {
				$message = $( 'tr[data-plugin="' + response.plugin + '"]' ).find( '.update-message' );
			} else {
				$message = $( 'tr[data-slug="' + response.slug + '"]' ).find( '.update-message' );
			}
			$message.removeClass( 'updating-message notice-warning' ).addClass( 'notice-error' ).find( 'p' ).html( errorMessage );

if ( response.pluginName ) {
				$message.find( 'p' )
					.attr(
						'aria-label',
						sprintf(
							/* translators: %s: Plugin name and version. */
							_x( '%s update failed.', 'plugin' ),
							response.pluginName
						)
					);
			} else {
				$message.find( 'p' ).removeAttr( 'aria-label' );
			}
		} else if ( 'plugin-install' === pagenow || 'plugin-install-network' === pagenow ) {
			$card = $( '.plugin-card-' + response.slug )
				.addClass( 'plugin-card-update-failed' )
				.append( wp.updates.adminNotice( {
					className: 'update-message notice-error notice-alt is-dismissible',
					message:   errorMessage
				} ) );

$card.find( '.update-now' )
				.text(  __( 'Update failed.' ) )
				.removeClass( 'updating-message' );

if ( response.pluginName ) {
				$card.find( '.update-now' )
					.attr(
						'aria-label',
						sprintf(
							/* translators: %s: Plugin name and version. */
							_x( '%s update failed.', 'plugin' ),
							response.pluginName
						)
					);
			} else {
				$card.find( '.update-now' ).removeAttr( 'aria-label' );
			}

$card.on( 'click', '.notice.is-dismissible .notice-dismiss', function() {

// Use same delay as the total duration of the notice fadeTo + slideUp animation.
				setTimeout( function() {
					$card
						.removeClass( 'plugin-card-update-failed' )
						.find( '.column-name a' ).trigger( 'focus' );

$card.find( '.update-now' )
						.attr( 'aria-label', false )
						.text( __( 'Update Now' ) );
				}, 200 );
			} );
		}

$adminBarUpdates.removeClass( 'spin' );

wp.a11y.speak( errorMessage, 'assertive' );

$document.trigger( 'wp-plugin-update-error', response );
	};

/**
	 * Sends an Ajax request to the server to install a plugin.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}                args         Arguments.
	 * @param {string}                args.slug    Plugin identifier in the WordPress.org Plugin repository.
	 * @param {installPluginSuccess=} args.success Optional. Success callback. Default: wp.updates.installPluginSuccess
	 * @param {installPluginError=}   args.error   Optional. Error callback. Default: wp.updates.installPluginError
	 * @return {$.promise} A jQuery promise that represents the request,
	 *                     decorated with an abort() method.
	 */
	wp.updates.installPlugin = function( args ) {
		var $card    = $( '.plugin-card-' + args.slug ),
			$message = $card.find( '.install-now' );

args = _.extend( {
			success: wp.updates.installPluginSuccess,
			error: wp.updates.installPluginError
		}, args );

if ( 'import' === pagenow ) {
			$message = $( '[data-slug="' + args.slug + '"]' );
		}

if ( $message.html() !== __( 'Installing...' ) ) {
			$message.data( 'originaltext', $message.html() );
		}

$message
			.addClass( 'updating-message' )
			.attr(
				'aria-label',
				sprintf(
					/* translators: %s: Plugin name and version. */
					_x( 'Installing %s...', 'plugin' ),
					$message.data( 'name' )
				)
			)
			.text( __( 'Installing...' ) );

wp.a11y.speak( __( 'Installing... please wait.' ) );

// Remove previous error messages, if any.
		$card.removeClass( 'plugin-card-install-failed' ).find( '.notice.notice-error' ).remove();

$document.trigger( 'wp-plugin-installing', args );

return wp.updates.ajax( 'install-plugin', args );
	};

/**
	 * Updates the UI appropriately after a successful plugin install.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response             Response from the server.
	 * @param {string} response.slug        Slug of the installed plugin.
	 * @param {string} response.pluginName  Name of the installed plugin.
	 * @param {string} response.activateUrl URL to activate the just installed plugin.
	 */
	wp.updates.installPluginSuccess = function( response ) {
		var $message = $( '.plugin-card-' + response.slug ).find( '.install-now' );

$message
			.removeClass( 'updating-message' )
			.addClass( 'updated-message installed button-disabled' )
			.attr(
				'aria-label',
				sprintf(
					/* translators: %s: Plugin name and version. */
					_x( '%s installed!', 'plugin' ),
					response.pluginName
				)
			)
			.text( _x( 'Installed!', 'plugin' ) );

wp.a11y.speak( __( 'Installation completed successfully.' ) );

$document.trigger( 'wp-plugin-install-success', response );

if ( response.activateUrl ) {
			setTimeout( function() {

// Transform the 'Install' button into an 'Activate' button.
				$message.removeClass( 'install-now installed button-disabled updated-message' )
					.addClass( 'activate-now button-primary' )
					.attr( 'href', response.activateUrl );

if ( 'plugins-network' === pagenow ) {
					$message
						.attr(
							'aria-label',
							sprintf(
								/* translators: %s: Plugin name. */
								_x( 'Network Activate %s', 'plugin' ),
								response.pluginName
							)
						)
						.text( __( 'Network Activate' ) );
				} else {
					$message
						.attr(
							'aria-label',
							sprintf(
								/* translators: %s: Plugin name. */
								_x( 'Activate %s', 'plugin' ),
								response.pluginName
							)
						)
						.text( __( 'Activate' ) );
				}
			}, 1000 );
		}
	};

/**
	 * Updates the UI appropriately after a failed plugin install.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}  response              Response from the server.
	 * @param {string}  response.slug         Slug of the plugin to be installed.
	 * @param {string=} response.pluginName   Optional. Name of the plugin to be installed.
	 * @param {string}  response.errorCode    Error code for the error that occurred.
	 * @param {string}  response.errorMessage The error that occurred.
	 */
	wp.updates.installPluginError = function( response ) {
		var $card   = $( '.plugin-card-' + response.slug ),
			$button = $card.find( '.install-now' ),
			errorMessage;

if ( ! wp.updates.isValidResponse( response, 'install' ) ) {
			return;
		}

if ( wp.updates.maybeHandleCredentialError( response, 'install-plugin' ) ) {
			return;
		}

errorMessage = sprintf(
			/* translators: %s: Error string for a failed installation. */
			__( 'Installation failed: %s' ),
			response.errorMessage
		);

$card
			.addClass( 'plugin-card-update-failed' )
			.append( '<div class="notice notice-error notice-alt is-dismissible"><p>' + errorMessage + '</p></div>' );

$card.on( 'click', '.notice.is-dismissible .notice-dismiss', function() {

// Use same delay as the total duration of the notice fadeTo + slideUp animation.
			setTimeout( function() {
				$card
					.removeClass( 'plugin-card-update-failed' )
					.find( '.column-name a' ).trigger( 'focus' );
			}, 200 );
		} );

$button
			.removeClass( 'updating-message' ).addClass( 'button-disabled' )
			.attr(
				'aria-label',
				sprintf(
					/* translators: %s: Plugin name and version. */
					_x( '%s installation failed', 'plugin' ),
					$button.data( 'name' )
				)
			)
			.text( __( 'Installation failed.' ) );

wp.a11y.speak( errorMessage, 'assertive' );

$document.trigger( 'wp-plugin-install-error', response );
	};

/**
	 * Updates the UI appropriately after a successful importer install.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response             Response from the server.
	 * @param {string} response.slug        Slug of the installed plugin.
	 * @param {string} response.pluginName  Name of the installed plugin.
	 * @param {string} response.activateUrl URL to activate the just installed plugin.
	 */
	wp.updates.installImporterSuccess = function( response ) {
		wp.updates.addAdminNotice( {
			id:        'install-success',
			className: 'notice-success is-dismissible',
			message:   sprintf(
				/* translators: %s: Activation URL. */
				__( 'Importer installed successfully. <a href="%s">Run importer</a>' ),
				response.activateUrl + '&from=import'
			)
		} );

$( '[data-slug="' + response.slug + '"]' )
			.removeClass( 'install-now updating-message' )
			.addClass( 'activate-now' )
			.attr({
				'href': response.activateUrl + '&from=import',
				'aria-label':sprintf(
					/* translators: %s: Importer name. */
					__( 'Run %s' ),
					response.pluginName
				)
			})
			.text( __( 'Run Importer' ) );

wp.a11y.speak( __( 'Installation completed successfully.' ) );

$document.trigger( 'wp-importer-install-success', response );
	};

/**
	 * Updates the UI appropriately after a failed importer install.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}  response              Response from the server.
	 * @param {string}  response.slug         Slug of the plugin to be installed.
	 * @param {string=} response.pluginName   Optional. Name of the plugin to be installed.
	 * @param {string}  response.errorCode    Error code for the error that occurred.
	 * @param {string}  response.errorMessage The error that occurred.
	 */
	wp.updates.installImporterError = function( response ) {
		var errorMessage = sprintf(
				/* translators: %s: Error string for a failed installation. */
				__( 'Installation failed: %s' ),
				response.errorMessage
			),
			$installLink = $( '[data-slug="' + response.slug + '"]' ),
			pluginName = $installLink.data( 'name' );

if ( ! wp.updates.isValidResponse( response, 'install' ) ) {
			return;
		}

if ( wp.updates.maybeHandleCredentialError( response, 'install-plugin' ) ) {
			return;
		}

wp.updates.addAdminNotice( {
			id:        response.errorCode,
			className: 'notice-error is-dismissible',
			message:   errorMessage
		} );

$installLink
			.removeClass( 'updating-message' )
			.attr(
				'aria-label',
				sprintf(
					/* translators: %s: Plugin name. */
					_x( 'Install %s now', 'plugin' ),
					pluginName
				)
			)
			.text( __( 'Install Now' ) );

wp.a11y.speak( errorMessage, 'assertive' );

$document.trigger( 'wp-importer-install-error', response );
	};

/**
	 * Sends an Ajax request to the server to delete a plugin.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}               args         Arguments.
	 * @param {string}               args.plugin  Basename of the plugin to be deleted.
	 * @param {string}               args.slug    Slug of the plugin to be deleted.
	 * @param {deletePluginSuccess=} args.success Optional. Success callback. Default: wp.updates.deletePluginSuccess
	 * @param {deletePluginError=}   args.error   Optional. Error callback. Default: wp.updates.deletePluginError
	 * @return {$.promise} A jQuery promise that represents the request,
	 *                     decorated with an abort() method.
	 */
	wp.updates.deletePlugin = function( args ) {
		var $link = $( '[data-plugin="' + args.plugin + '"]' ).find( '.row-actions a.delete' );

args = _.extend( {
			success: wp.updates.deletePluginSuccess,
			error: wp.updates.deletePluginError
		}, args );

if ( $link.html() !== __( 'Deleting...' ) ) {
			$link
				.data( 'originaltext', $link.html() )
				.text( __( 'Deleting...' ) );
		}

wp.a11y.speak( __( 'Deleting...' ) );

$document.trigger( 'wp-plugin-deleting', args );

return wp.updates.ajax( 'delete-plugin', args );
	};

/**
	 * Updates the UI appropriately after a successful plugin deletion.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response            Response from the server.
	 * @param {string} response.slug       Slug of the plugin that was deleted.
	 * @param {string} response.plugin     Base name of the plugin that was deleted.
	 * @param {string} response.pluginName Name of the plugin that was deleted.
	 */
	wp.updates.deletePluginSuccess = function( response ) {

// Removes the plugin and updates rows.
		$( '[data-plugin="' + response.plugin + '"]' ).css( { backgroundColor: '#faafaa' } ).fadeOut( 350, function() {
			var $form            = $( '#bulk-action-form' ),
				$views           = $( '.subsubsub' ),
				$pluginRow       = $( this ),
				columnCount      = $form.find( 'thead th:not(.hidden), thead td' ).length,
				pluginDeletedRow = wp.template( 'item-deleted-row' ),
				/**
				 * Plugins Base names of plugins in their different states.
				 *
				 * @type {Object}
				 */
				plugins          = settings.plugins;

// Add a success message after deleting a plugin.
			if ( ! $pluginRow.hasClass( 'plugin-update-tr' ) ) {
				$pluginRow.after(
					pluginDeletedRow( {
						slug:    response.slug,
						plugin:  response.plugin,
						colspan: columnCount,
						name:    response.pluginName
					} )
				);
			}

$pluginRow.remove();

// Remove plugin from update count.
			if ( -1 !== _.indexOf( plugins.upgrade, response.plugin ) ) {
				plugins.upgrade = _.without( plugins.upgrade, response.plugin );
				wp.updates.decrementCount( 'plugin' );
			}

// Remove from views.
			if ( -1 !== _.indexOf( plugins.inactive, response.plugin ) ) {
				plugins.inactive = _.without( plugins.inactive, response.plugin );
				if ( plugins.inactive.length ) {
					$views.find( '.inactive .count' ).text( '(' + plugins.inactive.length + ')' );
				} else {
					$views.find( '.inactive' ).remove();
				}
			}

if ( -1 !== _.indexOf( plugins.active, response.plugin ) ) {
				plugins.active = _.without( plugins.active, response.plugin );
				if ( plugins.active.length ) {
					$views.find( '.active .count' ).text( '(' + plugins.active.length + ')' );
				} else {
					$views.find( '.active' ).remove();
				}
			}

if ( -1 !== _.indexOf( plugins.recently_activated, response.plugin ) ) {
				plugins.recently_activated = _.without( plugins.recently_activated, response.plugin );
				if ( plugins.recently_activated.length ) {
					$views.find( '.recently_activated .count' ).text( '(' + plugins.recently_activated.length + ')' );
				} else {
					$views.find( '.recently_activated' ).remove();
				}
			}

if ( -1 !== _.indexOf( plugins['auto-update-enabled'], response.plugin ) ) {
				plugins['auto-update-enabled'] = _.without( plugins['auto-update-enabled'], response.plugin );
				if ( plugins['auto-update-enabled'].length ) {
					$views.find( '.auto-update-enabled .count' ).text( '(' + plugins['auto-update-enabled'].length + ')' );
				} else {
					$views.find( '.auto-update-enabled' ).remove();
				}
			}

if ( -1 !== _.indexOf( plugins['auto-update-disabled'], response.plugin ) ) {
				plugins['auto-update-disabled'] = _.without( plugins['auto-update-disabled'], response.plugin );
				if ( plugins['auto-update-disabled'].length ) {
					$views.find( '.auto-update-disabled .count' ).text( '(' + plugins['auto-update-disabled'].length + ')' );
				} else {
					$views.find( '.auto-update-disabled' ).remove();
				}
			}

plugins.all = _.without( plugins.all, response.plugin );

if ( plugins.all.length ) {
				$views.find( '.all .count' ).text( '(' + plugins.all.length + ')' );
			} else {
				$form.find( '.tablenav' ).css( { visibility: 'hidden' } );
				$views.find( '.all' ).remove();

if ( ! $form.find( 'tr.no-items' ).length ) {
					$form.find( '#the-list' ).append( '<tr class="no-items"><td class="colspanchange" colspan="' + columnCount + '">' + __( 'No plugins are currently available.' ) + '</td></tr>' );
				}
			}
		} );

wp.a11y.speak( _x( 'Deleted!', 'plugin' ) );

$document.trigger( 'wp-plugin-delete-success', response );
	};

/**
	 * Updates the UI appropriately after a failed plugin deletion.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}  response              Response from the server.
	 * @param {string}  response.slug         Slug of the plugin to be deleted.
	 * @param {string}  response.plugin       Base name of the plugin to be deleted
	 * @param {string=} response.pluginName   Optional. Name of the plugin to be deleted.
	 * @param {string}  response.errorCode    Error code for the error that occurred.
	 * @param {string}  response.errorMessage The error that occurred.
	 */
	wp.updates.deletePluginError = function( response ) {
		var $plugin, $pluginUpdateRow,
			pluginUpdateRow  = wp.template( 'item-update-row' ),
			noticeContent    = wp.updates.adminNotice( {
				className: 'update-message notice-error notice-alt',
				message:   response.errorMessage
			} );

if ( response.plugin ) {
			$plugin          = $( 'tr.inactive[data-plugin="' + response.plugin + '"]' );
			$pluginUpdateRow = $plugin.siblings( '[data-plugin="' + response.plugin + '"]' );
		} else {
			$plugin          = $( 'tr.inactive[data-slug="' + response.slug + '"]' );
			$pluginUpdateRow = $plugin.siblings( '[data-slug="' + response.slug + '"]' );
		}

if ( ! wp.updates.isValidResponse( response, 'delete' ) ) {
			return;
		}

if ( wp.updates.maybeHandleCredentialError( response, 'delete-plugin' ) ) {
			return;
		}

// Add a plugin update row if it doesn't exist yet.
		if ( ! $pluginUpdateRow.length ) {
			$plugin.addClass( 'update' ).after(
				pluginUpdateRow( {
					slug:    response.slug,
					plugin:  response.plugin || response.slug,
					colspan: $( '#bulk-action-form' ).find( 'thead th:not(.hidden), thead td' ).length,
					content: noticeContent
				} )
			);
		} else {

// Remove previous error messages, if any.
			$pluginUpdateRow.find( '.notice-error' ).remove();

$pluginUpdateRow.find( '.plugin-update' ).append( noticeContent );
		}

$document.trigger( 'wp-plugin-delete-error', response );
	};

/**
	 * Sends an Ajax request to the server to update a theme.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}              args         Arguments.
	 * @param {string}              args.slug    Theme stylesheet.
	 * @param {updateThemeSuccess=} args.success Optional. Success callback. Default: wp.updates.updateThemeSuccess
	 * @param {updateThemeError=}   args.error   Optional. Error callback. Default: wp.updates.updateThemeError
	 * @return {$.promise} A jQuery promise that represents the request,
	 *                     decorated with an abort() method.
	 */
	wp.updates.updateTheme = function( args ) {
		var $notice;

args = _.extend( {
			success: wp.updates.updateThemeSuccess,
			error: wp.updates.updateThemeError
		}, args );

if ( 'themes-network' === pagenow ) {
			$notice = $( '[data-slug="' + args.slug + '"]' ).find( '.update-message' ).removeClass( 'notice-error' ).addClass( 'updating-message notice-warning' ).find( 'p' );

} else if ( 'customize' === pagenow ) {

// Update the theme details UI.
			$notice = $( '[data-slug="' + args.slug + '"].notice' ).removeClass( 'notice-large' );

$notice.find( 'h3' ).remove();

// Add the top-level UI, and update both.
			$notice = $notice.add( $( '#customize-control-installed_theme_' + args.slug ).find( '.update-message' ) );
			$notice = $notice.addClass( 'updating-message' ).find( 'p' );

} else {
			$notice = $( '#update-theme' ).closest( '.notice' ).removeClass( 'notice-large' );

$notice.find( 'h3' ).remove();

$notice = $notice.add( $( '[data-slug="' + args.slug + '"]' ).find( '.update-message' ) );
			$notice = $notice.addClass( 'updating-message' ).find( 'p' );
		}

if ( $notice.html() !== __( 'Updating...' ) ) {
			$notice.data( 'originaltext', $notice.html() );
		}

wp.a11y.speak( __( 'Updating... please wait.' ) );
		$notice.text( __( 'Updating...' ) );

$document.trigger( 'wp-theme-updating', args );

return wp.updates.ajax( 'update-theme', args );
	};

/**
	 * Updates the UI appropriately after a successful theme update.
	 *
	 * @since 4.6.0
	 * @since 5.5.0 Auto-update "time to next update" text cleared.
	 *
	 * @param {Object} response
	 * @param {string} response.slug       Slug of the theme to be updated.
	 * @param {Object} response.theme      Updated theme.
	 * @param {string} response.oldVersion Old version of the theme.
	 * @param {string} response.newVersion New version of the theme.
	 */
	wp.updates.updateThemeSuccess = function( response ) {
		var isModalOpen    = $( 'body.modal-open' ).length,
			$theme         = $( '[data-slug="' + response.slug + '"]' ),
			updatedMessage = {
				className: 'updated-message notice-success notice-alt',
				message:   _x( 'Updated!', 'theme' )
			},
			$notice, newText;

if ( 'customize' === pagenow ) {
			$theme = $( '.updating-message' ).siblings( '.theme-name' );

if ( $theme.length ) {

// Update the version number in the row.
				newText = $theme.html().replace( response.oldVersion, response.newVersion );
				$theme.html( newText );
			}

$notice = $( '.theme-info .notice' ).add( wp.customize.control( 'installed_theme_' + response.slug ).container.find( '.theme' ).find( '.update-message' ) );
		} else if ( 'themes-network' === pagenow ) {
			$notice = $theme.find( '.update-message' );

// Update the version number in the row.
			newText = $theme.find( '.theme-version-author-uri' ).html().replace( response.oldVersion, response.newVersion );
			$theme.find( '.theme-version-author-uri' ).html( newText );

// Clear the "time to next auto-update" text.
			$theme.find( '.auto-update-time' ).empty();
		} else {
			$notice = $( '.theme-info .notice' ).add( $theme.find( '.update-message' ) );

// Focus on Customize button after updating.
			if ( isModalOpen ) {
				$( '.load-customize:visible' ).trigger( 'focus' );
				$( '.theme-info .theme-autoupdate' ).find( '.auto-update-time' ).empty();
			} else {
				$theme.find( '.load-customize' ).trigger( 'focus' );
			}
		}

wp.updates.addAdminNotice( _.extend( { selector: $notice }, updatedMessage ) );
		wp.a11y.speak( __( 'Update completed successfully.' ) );

wp.updates.decrementCount( 'theme' );

$document.trigger( 'wp-theme-update-success', response );

// Show updated message after modal re-rendered.
		if ( isModalOpen && 'customize' !== pagenow ) {
			$( '.theme-info .theme-author' ).after( wp.updates.adminNotice( updatedMessage ) );
		}
	};

/**
	 * Updates the UI appropriately after a failed theme update.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response              Response from the server.
	 * @param {string} response.slug         Slug of the theme to be updated.
	 * @param {string} response.errorCode    Error code for the error that occurred.
	 * @param {string} response.errorMessage The error that occurred.
	 */
	wp.updates.updateThemeError = function( response ) {
		var $theme       = $( '[data-slug="' + response.slug + '"]' ),
			errorMessage = sprintf(
				/* translators: %s: Error string for a failed update. */
				 __( 'Update failed: %s' ),
				response.errorMessage
			),
			$notice;

if ( ! wp.updates.isValidResponse( response, 'update' ) ) {
			return;
		}

if ( wp.updates.maybeHandleCredentialError( response, 'update-theme' ) ) {
			return;
		}

if ( 'customize' === pagenow ) {
			$theme = wp.customize.control( 'installed_theme_' + response.slug ).container.find( '.theme' );
		}

if ( 'themes-network' === pagenow ) {
			$notice = $theme.find( '.update-message ' );
		} else {
			$notice = $( '.theme-info .notice' ).add( $theme.find( '.notice' ) );

$( 'body.modal-open' ).length ? $( '.load-customize:visible' ).trigger( 'focus' ) : $theme.find( '.load-customize' ).trigger( 'focus');
		}

wp.updates.addAdminNotice( {
			selector:  $notice,
			className: 'update-message notice-error notice-alt is-dismissible',
			message:   errorMessage
		} );

wp.a11y.speak( errorMessage );

$document.trigger( 'wp-theme-update-error', response );
	};

/**
	 * Sends an Ajax request to the server to install a theme.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}               args
	 * @param {string}               args.slug    Theme stylesheet.
	 * @param {installThemeSuccess=} args.success Optional. Success callback. Default: wp.updates.installThemeSuccess
	 * @param {installThemeError=}   args.error   Optional. Error callback. Default: wp.updates.installThemeError
	 * @return {$.promise} A jQuery promise that represents the request,
	 *                     decorated with an abort() method.
	 */
	wp.updates.installTheme = function( args ) {
		var $message = $( '.theme-install[data-slug="' + args.slug + '"]' );

args = _.extend( {
			success: wp.updates.installThemeSuccess,
			error: wp.updates.installThemeError
		}, args );

$message.addClass( 'updating-message' );
		$message.parents( '.theme' ).addClass( 'focus' );
		if ( $message.html() !== __( 'Installing...' ) ) {
			$message.data( 'originaltext', $message.html() );
		}

$message
			.attr(
				'aria-label',
				sprintf(
					/* translators: %s: Theme name and version. */
					_x( 'Installing %s...', 'theme' ),
					$message.data( 'name' )
				)
			)
			.text( __( 'Installing...' ) );

wp.a11y.speak( __( 'Installing... please wait.' ) );

// Remove previous error messages, if any.
		$( '.install-theme-info, [data-slug="' + args.slug + '"]' ).removeClass( 'theme-install-failed' ).find( '.notice.notice-error' ).remove();

$document.trigger( 'wp-theme-installing', args );

return wp.updates.ajax( 'install-theme', args );
	};

/**
	 * Updates the UI appropriately after a successful theme install.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response              Response from the server.
	 * @param {string} response.slug         Slug of the theme to be installed.
	 * @param {string} response.customizeUrl URL to the Customizer for the just installed theme.
	 * @param {string} response.activateUrl  URL to activate the just installed theme.
	 */
	wp.updates.installThemeSuccess = function( response ) {
		var $card = $( '.wp-full-overlay-header, [data-slug=' + response.slug + ']' ),
			$message;

$document.trigger( 'wp-theme-install-success', response );

$message = $card.find( '.button-primary' )
			.removeClass( 'updating-message' )
			.addClass( 'updated-message disabled' )
			.attr(
				'aria-label',
				sprintf(
					/* translators: %s: Theme name and version. */
					_x( '%s installed!', 'theme' ),
					response.themeName
				)
			)
			.text( _x( 'Installed!', 'theme' ) );

wp.a11y.speak( __( 'Installation completed successfully.' ) );

setTimeout( function() {

if ( response.activateUrl ) {

// Transform the 'Install' button into an 'Activate' button.
				$message
					.attr( 'href', response.activateUrl )
					.removeClass( 'theme-install updated-message disabled' )
					.addClass( 'activate' );

if ( 'themes-network' === pagenow ) {
					$message
						.attr(
							'aria-label',
							sprintf(
								/* translators: %s: Theme name. */
								_x( 'Network Activate %s', 'theme' ),
								response.themeName
							)
						)
						.text( __( 'Network Enable' ) );
				} else {
					$message
						.attr(
							'aria-label',
							sprintf(
								/* translators: %s: Theme name. */
								_x( 'Activate %s', 'theme' ),
								response.themeName
							)
						)
						.text( __( 'Activate' ) );
				}
			}

if ( response.customizeUrl ) {

// Transform the 'Preview' button into a 'Live Preview' button.
				$message.siblings( '.preview' ).replaceWith( function () {
					return $( '<a>' )
						.attr( 'href', response.customizeUrl )
						.addClass( 'button load-customize' )
						.text( __( 'Live Preview' ) );
				} );
			}
		}, 1000 );
	};

/**
	 * Updates the UI appropriately after a failed theme install.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response              Response from the server.
	 * @param {string} response.slug         Slug of the theme to be installed.
	 * @param {string} response.errorCode    Error code for the error that occurred.
	 * @param {string} response.errorMessage The error that occurred.
	 */
	wp.updates.installThemeError = function( response ) {
		var $card, $button,
			errorMessage = sprintf(
				/* translators: %s: Error string for a failed installation. */
				__( 'Installation failed: %s' ),
				response.errorMessage
			),
			$message     = wp.updates.adminNotice( {
				className: 'update-message notice-error notice-alt',
				message:   errorMessage
			} );

if ( ! wp.updates.isValidResponse( response, 'install' ) ) {
			return;
		}

if ( wp.updates.maybeHandleCredentialError( response, 'install-theme' ) ) {
			return;
		}

if ( 'customize' === pagenow ) {
			if ( $document.find( 'body' ).hasClass( 'modal-open' ) ) {
				$button = $( '.theme-install[data-slug="' + response.slug + '"]' );
				$card   = $( '.theme-overlay .theme-info' ).prepend( $message );
			} else {
				$button = $( '.theme-install[data-slug="' + response.slug + '"]' );
				$card   = $button.closest( '.theme' ).addClass( 'theme-install-failed' ).append( $message );
			}
			wp.customize.notifications.remove( 'theme_installing' );
		} else {
			if ( $document.find( 'body' ).hasClass( 'full-overlay-active' ) ) {
				$button = $( '.theme-install[data-slug="' + response.slug + '"]' );
				$card   = $( '.install-theme-info' ).prepend( $message );
			} else {
				$card   = $( '[data-slug="' + response.slug + '"]' ).removeClass( 'focus' ).addClass( 'theme-install-failed' ).append( $message );
				$button = $card.find( '.theme-install' );
			}
		}

$button
			.removeClass( 'updating-message' )
			.attr(
				'aria-label',
				sprintf(
					/* translators: %s: Theme name and version. */
					_x( '%s installation failed', 'theme' ),
					$button.data( 'name' )
				)
			)
			.text( __( 'Installation failed.' ) );

wp.a11y.speak( errorMessage, 'assertive' );

$document.trigger( 'wp-theme-install-error', response );
	};

/**
	 * Sends an Ajax request to the server to delete a theme.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object}              args
	 * @param {string}              args.slug    Theme stylesheet.
	 * @param {deleteThemeSuccess=} args.success Optional. Success callback. Default: wp.updates.deleteThemeSuccess
	 * @param {deleteThemeError=}   args.error   Optional. Error callback. Default: wp.updates.deleteThemeError
	 * @return {$.promise} A jQuery promise that represents the request,
	 *                     decorated with an abort() method.
	 */
	wp.updates.deleteTheme = function( args ) {
		var $button;

if ( 'themes' === pagenow ) {
			$button = $( '.theme-actions .delete-theme' );
		} else if ( 'themes-network' === pagenow ) {
			$button = $( '[data-slug="' + args.slug + '"]' ).find( '.row-actions a.delete' );
		}

args = _.extend( {
			success: wp.updates.deleteThemeSuccess,
			error: wp.updates.deleteThemeError
		}, args );

if ( $button && $button.html() !== __( 'Deleting...' ) ) {
			$button
				.data( 'originaltext', $button.html() )
				.text( __( 'Deleting...' ) );
		}

wp.a11y.speak( __( 'Deleting...' ) );

// Remove previous error messages, if any.
		$( '.theme-info .update-message' ).remove();

$document.trigger( 'wp-theme-deleting', args );

return wp.updates.ajax( 'delete-theme', args );
	};

/**
	 * Updates the UI appropriately after a successful theme deletion.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response      Response from the server.
	 * @param {string} response.slug Slug of the theme that was deleted.
	 */
	wp.updates.deleteThemeSuccess = function( response ) {
		var $themeRows = $( '[data-slug="' + response.slug + '"]' );

if ( 'themes-network' === pagenow ) {

// Removes the theme and updates rows.
			$themeRows.css( { backgroundColor: '#faafaa' } ).fadeOut( 350, function() {
				var $views     = $( '.subsubsub' ),
					$themeRow  = $( this ),
					themes     = settings.themes,
					deletedRow = wp.template( 'item-deleted-row' );

if ( ! $themeRow.hasClass( 'plugin-update-tr' ) ) {
					$themeRow.after(
						deletedRow( {
							slug:    response.slug,
							colspan: $( '#bulk-action-form' ).find( 'thead th:not(.hidden), thead td' ).length,
							name:    $themeRow.find( '.theme-title strong' ).text()
						} )
					);
				}

$themeRow.remove();

// Remove theme from update count.
				if ( -1 !== _.indexOf( themes.upgrade, response.slug ) ) {
					themes.upgrade = _.without( themes.upgrade, response.slug );
					wp.updates.decrementCount( 'theme' );
				}

// Remove from views.
				if ( -1 !== _.indexOf( themes.disabled, response.slug ) ) {
					themes.disabled = _.without( themes.disabled, response.slug );
					if ( themes.disabled.length ) {
						$views.find( '.disabled .count' ).text( '(' + themes.disabled.length + ')' );
					} else {
						$views.find( '.disabled' ).remove();
					}
				}

if ( -1 !== _.indexOf( themes['auto-update-enabled'], response.slug ) ) {
					themes['auto-update-enabled'] = _.without( themes['auto-update-enabled'], response.slug );
					if ( themes['auto-update-enabled'].length ) {
						$views.find( '.auto-update-enabled .count' ).text( '(' + themes['auto-update-enabled'].length + ')' );
					} else {
						$views.find( '.auto-update-enabled' ).remove();
					}
				}

if ( -1 !== _.indexOf( themes['auto-update-disabled'], response.slug ) ) {
					themes['auto-update-disabled'] = _.without( themes['auto-update-disabled'], response.slug );
					if ( themes['auto-update-disabled'].length ) {
						$views.find( '.auto-update-disabled .count' ).text( '(' + themes['auto-update-disabled'].length + ')' );
					} else {
						$views.find( '.auto-update-disabled' ).remove();
					}
				}

themes.all = _.without( themes.all, response.slug );

// There is always at least one theme available.
				$views.find( '.all .count' ).text( '(' + themes.all.length + ')' );
			} );
		}

wp.a11y.speak( _x( 'Deleted!', 'theme' ) );

$document.trigger( 'wp-theme-delete-success', response );
	};

/**
	 * Updates the UI appropriately after a failed theme deletion.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response              Response from the server.
	 * @param {string} response.slug         Slug of the theme to be deleted.
	 * @param {string} response.errorCode    Error code for the error that occurred.
	 * @param {string} response.errorMessage The error that occurred.
	 */
	wp.updates.deleteThemeError = function( response ) {
		var $themeRow    = $( 'tr.inactive[data-slug="' + response.slug + '"]' ),
			$button      = $( '.theme-actions .delete-theme' ),
			updateRow    = wp.template( 'item-update-row' ),
			$updateRow   = $themeRow.siblings( '#' + response.slug + '-update' ),
			errorMessage = sprintf(
				/* translators: %s: Error string for a failed deletion. */
				__( 'Deletion failed: %s' ),
				response.errorMessage
			),
			$message     = wp.updates.adminNotice( {
				className: 'update-message notice-error notice-alt',
				message:   errorMessage
			} );

if ( wp.updates.maybeHandleCredentialError( response, 'delete-theme' ) ) {
			return;
		}

if ( 'themes-network' === pagenow ) {
			if ( ! $updateRow.length ) {
				$themeRow.addClass( 'update' ).after(
					updateRow( {
						slug: response.slug,
						colspan: $( '#bulk-action-form' ).find( 'thead th:not(.hidden), thead td' ).length,
						content: $message
					} )
				);
			} else {
				// Remove previous error messages, if any.
				$updateRow.find( '.notice-error' ).remove();
				$updateRow.find( '.plugin-update' ).append( $message );
			}
		} else {
			$( '.theme-info .theme-description' ).before( $message );
		}

$button.html( $button.data( 'originaltext' ) );

wp.a11y.speak( errorMessage, 'assertive' );

$document.trigger( 'wp-theme-delete-error', response );
	};

/**
	 * Adds the appropriate callback based on the type of action and the current page.
	 *
	 * @since 4.6.0
	 * @private
	 *
	 * @param {Object} data   Ajax payload.
	 * @param {string} action The type of request to perform.
	 * @return {Object} The Ajax payload with the appropriate callbacks.
	 */
	wp.updates._addCallbacks = function( data, action ) {
		if ( 'import' === pagenow && 'install-plugin' === action ) {
			data.success = wp.updates.installImporterSuccess;
			data.error   = wp.updates.installImporterError;
		}

return data;
	};

/**
	 * Pulls available jobs from the queue and runs them.
	 *
	 * @since 4.2.0
	 * @since 4.6.0 Can handle multiple job types.
	 */
	wp.updates.queueChecker = function() {
		var job;

if ( wp.updates.ajaxLocked || ! wp.updates.queue.length ) {
			return;
		}

job = wp.updates.queue.shift();

// Handle a queue job.
		switch ( job.action ) {
			case 'install-plugin':
				wp.updates.installPlugin( job.data );
				break;

case 'update-plugin':
				wp.updates.updatePlugin( job.data );
				break;

case 'delete-plugin':
				wp.updates.deletePlugin( job.data );
				break;

case 'install-theme':
				wp.updates.installTheme( job.data );
				break;

case 'update-theme':
				wp.updates.updateTheme( job.data );
				break;

case 'delete-theme':
				wp.updates.deleteTheme( job.data );
				break;

default:
				break;
		}
	};

/**
	 * Requests the users filesystem credentials if they aren't already known.
	 *
	 * @since 4.2.0
	 *
	 * @param {Event=} event Optional. Event interface.
	 */
	wp.updates.requestFilesystemCredentials = function( event ) {
		if ( false === wp.updates.filesystemCredentials.available ) {
			/*
			 * After exiting the credentials request modal,
			 * return the focus to the element triggering the request.
			 */
			if ( event && ! wp.updates.$elToReturnFocusToFromCredentialsModal ) {
				wp.updates.$elToReturnFocusToFromCredentialsModal = $( event.target );
			}

wp.updates.ajaxLocked = true;
			wp.updates.requestForCredentialsModalOpen();
		}
	};

/**
	 * Requests the users filesystem credentials if needed and there is no lock.
	 *
	 * @since 4.6.0
	 *
	 * @param {Event=} event Optional. Event interface.
	 */
	wp.updates.maybeRequestFilesystemCredentials = function( event ) {
		if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.ajaxLocked ) {
			wp.updates.requestFilesystemCredentials( event );
		}
	};

/**
	 * Keydown handler for the request for credentials modal.
	 *
	 * Closes the modal when the escape key is pressed and
	 * constrains keyboard navigation to inside the modal.
	 *
	 * @since 4.2.0
	 *
	 * @param {Event} event Event interface.
	 */
	wp.updates.keydown = function( event ) {
		if ( 27 === event.keyCode ) {
			wp.updates.requestForCredentialsModalCancel();
		} else if ( 9 === event.keyCode ) {

// #upgrade button must always be the last focus-able element in the dialog.
			if ( 'upgrade' === event.target.id && ! event.shiftKey ) {
				$( '#hostname' ).trigger( 'focus' );

event.preventDefault();
			} else if ( 'hostname' === event.target.id && event.shiftKey ) {
				$( '#upgrade' ).trigger( 'focus' );

event.preventDefault();
			}
		}
	};

/**
	 * Opens the request for credentials modal.
	 *
	 * @since 4.2.0
	 */
	wp.updates.requestForCredentialsModalOpen = function() {
		var $modal = $( '#request-filesystem-credentials-dialog' );

$( 'body' ).addClass( 'modal-open' );
		$modal.show();
		$modal.find( 'input:enabled:first' ).trigger( 'focus' );
		$modal.on( 'keydown', wp.updates.keydown );
	};

/**
	 * Closes the request for credentials modal.
	 *
	 * @since 4.2.0
	 */
	wp.updates.requestForCredentialsModalClose = function() {
		$( '#request-filesystem-credentials-dialog' ).hide();
		$( 'body' ).removeClass( 'modal-open' );

if ( wp.updates.$elToReturnFocusToFromCredentialsModal ) {
			wp.updates.$elToReturnFocusToFromCredentialsModal.focus();
		}
	};

/**
	 * Takes care of the steps that need to happen when the modal is canceled out.
	 *
	 * @since 4.2.0
	 * @since 4.6.0 Triggers an event for callbacks to listen to and add their actions.
	 */
	wp.updates.requestForCredentialsModalCancel = function() {

// Not ajaxLocked and no queue means we already have cleared things up.
		if ( ! wp.updates.ajaxLocked && ! wp.updates.queue.length ) {
			return;
		}

_.each( wp.updates.queue, function( job ) {
			$document.trigger( 'credential-modal-cancel', job );
		} );

// Remove the lock, and clear the queue.
		wp.updates.ajaxLocked = false;
		wp.updates.queue = [];

wp.updates.requestForCredentialsModalClose();
	};

/**
	 * Displays an error message in the request for credentials form.
	 *
	 * @since 4.2.0
	 *
	 * @param {string} message Error message.
	 */
	wp.updates.showErrorInCredentialsForm = function( message ) {
		var $filesystemForm = $( '#request-filesystem-credentials-form' );

// Remove any existing error.
		$filesystemForm.find( '.notice' ).remove();
		$filesystemForm.find( '#request-filesystem-credentials-title' ).after( '<div class="notice notice-alt notice-error"><p>' + message + '</p></div>' );
	};

/**
	 * Handles credential errors and runs events that need to happen in that case.
	 *
	 * @since 4.2.0
	 *
	 * @param {Object} response Ajax response.
	 * @param {string} action   The type of request to perform.
	 */
	wp.updates.credentialError = function( response, action ) {

// Restore callbacks.
		response = wp.updates._addCallbacks( response, action );

wp.updates.queue.unshift( {
			action: action,

/*
			 * Not cool that we're depending on response for this data.
			 * This would feel more whole in a view all tied together.
			 */
			data: response
		} );

wp.updates.filesystemCredentials.available = false;
		wp.updates.showErrorInCredentialsForm( response.errorMessage );
		wp.updates.requestFilesystemCredentials();
	};

/**
	 * Handles credentials errors if it could not connect to the filesystem.
	 *
	 * @since 4.6.0
	 *
	 * @param {Object} response              Response from the server.
	 * @param {string} response.errorCode    Error code for the error that occurred.
	 * @param {string} response.errorMessage The error that occurred.
	 * @param {string} action                The type of request to perform.
	 * @return {boolean} Whether there is an error that needs to be handled or not.
	 */
	wp.updates.maybeHandleCredentialError = function( response, action ) {
		if ( wp.updates.shouldRequestFilesystemCredentials && response.errorCode && 'unable_to_connect_to_filesystem' === response.errorCode ) {
			wp.updates.credentialError( response, action );
			return true;
		}

return false;
	};

/**
	 * Validates an Ajax response to ensure it's a proper object.
	 *
	 * If the response deems to be invalid, an admin notice is being displayed.
	 *
	 * @param {(Object|string)} response              Response from the server.
	 * @param {function=}       response.always       Optional. Callback for when the Deferred is resolved or rejected.
	 * @param {string=}         response.statusText   Optional. Status message corresponding to the status code.
	 * @param {string=}         response.responseText Optional. Request response as text.
	 * @param {string}          action                Type of action the response is referring to. Can be 'delete',
	 *                                                'update' or 'install'.
	 */
	wp.updates.isValidResponse = function( response, action ) {
		var error = __( 'Something went wrong.' ),
			errorMessage;

// Make sure the response is a valid data object and not a Promise object.
		if ( _.isObject( response ) && ! _.isFunction( response.always ) ) {
			return true;
		}

if ( _.isString( response ) && '-1' === response ) {
			error = __( 'An error has occurred. Please reload the page and try again.' );
		} else if ( _.isString( response ) ) {
			error = response;
		} else if ( 'undefined' !== typeof response.readyState && 0 === response.readyState ) {
			error = __( 'Connection lost or the server is busy. Please try again later.' );
		} else if ( _.isString( response.responseText ) && '' !== response.responseText ) {
			error = response.responseText;
		} else if ( _.isString( response.statusText ) ) {
			error = response.statusText;
		}

switch ( action ) {
			case 'update':
				/* translators: %s: Error string for a failed update. */
				errorMessage = __( 'Update failed: %s' );
				break;

case 'install':
				/* translators: %s: Error string for a failed installation. */
				errorMessage = __( 'Installation failed: %s' );
				break;

case 'delete':
				/* translators: %s: Error string for a failed deletion. */
				errorMessage = __( 'Deletion failed: %s' );
				break;
		}

// Messages are escaped, remove HTML tags to make them more readable.
		error = error.replace( /<[\/a-z][^<>]*>/gi, '' );
		errorMessage = errorMessage.replace( '%s', error );

// Add admin notice.
		wp.updates.addAdminNotice( {
			id:        'unknown_error',
			className: 'notice-error is-dismissible',
			message:   _.escape( errorMessage )
		} );

// Remove the lock, and clear the queue.
		wp.updates.ajaxLocked = false;
		wp.updates.queue      = [];

// Change buttons of all running updates.
		$( '.button.updating-message' )
			.removeClass( 'updating-message' )
			.removeAttr( 'aria-label' )
			.prop( 'disabled', true )
			.text( __( 'Update failed.' ) );

$( '.updating-message:not(.button):not(.thickbox)' )
			.removeClass( 'updating-message notice-warning' )
			.addClass( 'notice-error' )
			.find( 'p' )
				.removeAttr( 'aria-label' )
				.text( errorMessage );

wp.a11y.speak( errorMessage, 'assertive' );

return false;
	};

/**
	 * Potentially adds an AYS to a user attempting to leave the page.
	 *
	 * If an update is on-going and a user attempts to leave the page,
	 * opens an "Are you sure?" alert.
	 *
	 * @since 4.2.0
	 */
	wp.updates.beforeunload = function() {
		if ( wp.updates.ajaxLocked ) {
			return __( 'Updates may not complete if you navigate away from this page.' );
		}
	};

$( function() {
		var $pluginFilter        = $( '#plugin-filter' ),
			$bulkActionForm      = $( '#bulk-action-form' ),
			$filesystemForm      = $( '#request-filesystem-credentials-form' ),
			$filesystemModal     = $( '#request-filesystem-credentials-dialog' ),
			$pluginSearch        = $( '.plugins-php .wp-filter-search' ),
			$pluginInstallSearch = $( '.plugin-install-php .wp-filter-search' );

settings = _.extend( settings, window._wpUpdatesItemCounts || {} );

if ( settings.totals ) {
			wp.updates.refreshCount();
		}

/*
		 * Whether a user needs to submit filesystem credentials.
		 *
		 * This is based on whether the form was output on the page server-side.
		 *
		 * @see {wp_print_request_filesystem_credentials_modal() in PHP}
		 */
		wp.updates.shouldRequestFilesystemCredentials = $filesystemModal.length > 0;

/**
		 * File system credentials form submit noop-er / handler.
		 *
		 * @since 4.2.0
		 */
		$filesystemModal.on( 'submit', 'form', function( event ) {
			event.preventDefault();

// Persist the credentials input by the user for the duration of the page load.
			wp.updates.filesystemCredentials.ftp.hostname       = $( '#hostname' ).val();
			wp.updates.filesystemCredentials.ftp.username       = $( '#username' ).val();
			wp.updates.filesystemCredentials.ftp.password       = $( '#password' ).val();
			wp.updates.filesystemCredentials.ftp.connectionType = $( 'input[name="connection_type"]:checked' ).val();
			wp.updates.filesystemCredentials.ssh.publicKey      = $( '#public_key' ).val();
			wp.updates.filesystemCredentials.ssh.privateKey     = $( '#private_key' ).val();
			wp.updates.filesystemCredentials.fsNonce            = $( '#_fs_nonce' ).val();
			wp.updates.filesystemCredentials.available          = true;

// Unlock and invoke the queue.
			wp.updates.ajaxLocked = false;
			wp.updates.queueChecker();

wp.updates.requestForCredentialsModalClose();
		} );

/**
		 * Closes the request credentials modal when clicking the 'Cancel' button or outside of the modal.
		 *
		 * @since 4.2.0
		 */
		$filesystemModal.on( 'click', '[data-js-action="close"], .notification-dialog-background', wp.updates.requestForCredentialsModalCancel );

/**
		 * Hide SSH fields when not selected.
		 *
		 * @since 4.2.0
		 */
		$filesystemForm.on( 'change', 'input[name="connection_type"]', function() {
			$( '#ssh-keys' ).toggleClass( 'hidden', ( 'ssh' !== $( this ).val() ) );
		} ).trigger( 'change' );

/**
		 * Handles events after the credential modal was closed.
		 *
		 * @since 4.6.0
		 *
		 * @param {Event}  event Event interface.
		 * @param {string} job   The install/update.delete request.
		 */
		$document.on( 'credential-modal-cancel', function( event, job ) {
			var $updatingMessage = $( '.updating-message' ),
				$message, originalText;

if ( 'import' === pagenow ) {
				$updatingMessage.removeClass( 'updating-message' );
			} else if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
				if ( 'update-plugin' === job.action ) {
					$message = $( 'tr[data-plugin="' + job.data.plugin + '"]' ).find( '.update-message' );
				} else if ( 'delete-plugin' === job.action ) {
					$message = $( '[data-plugin="' + job.data.plugin + '"]' ).find( '.row-actions a.delete' );
				}
			} else if ( 'themes' === pagenow || 'themes-network' === pagenow ) {
				if ( 'update-theme' === job.action ) {
					$message = $( '[data-slug="' + job.data.slug + '"]' ).find( '.update-message' );
				} else if ( 'delete-theme' === job.action && 'themes-network' === pagenow ) {
					$message = $( '[data-slug="' + job.data.slug + '"]' ).find( '.row-actions a.delete' );
				} else if ( 'delete-theme' === job.action && 'themes' === pagenow ) {
					$message = $( '.theme-actions .delete-theme' );
				}
			} else {
				$message = $updatingMessage;
			}

if ( $message && $message.hasClass( 'updating-message' ) ) {
				originalText = $message.data( 'originaltext' );

if ( 'undefined' === typeof originalText ) {
					originalText = $( '<p>' ).html( $message.find( 'p' ).data( 'originaltext' ) );
				}

$message
					.removeClass( 'updating-message' )
					.html( originalText );

if ( 'plugin-install' === pagenow || 'plugin-install-network' === pagenow ) {
					if ( 'update-plugin' === job.action ) {
						$message.attr(
							'aria-label',
							sprintf(
								/* translators: %s: Plugin name and version. */
								_x( 'Update %s now', 'plugin' ),
								$message.data( 'name' )
							)
						);
					} else if ( 'install-plugin' === job.action ) {
						$message.attr(
							'aria-label',
							sprintf(
								/* translators: %s: Plugin name. */
								_x( 'Install %s now', 'plugin' ),
								$message.data( 'name' )
							)
						);
					}
				}
			}

wp.a11y.speak( __( 'Update canceled.' ) );
		} );

/**
		 * Click handler for plugin updates in List Table view.
		 *
		 * @since 4.2.0
		 *
		 * @param {Event} event Event interface.
		 */
		$bulkActionForm.on( 'click', '[data-plugin] .update-link', function( event ) {
			var $message   = $( event.target ),
				$pluginRow = $message.parents( 'tr' );

event.preventDefault();

if ( $message.hasClass( 'updating-message' ) || $message.hasClass( 'button-disabled' ) ) {
				return;
			}

wp.updates.maybeRequestFilesystemCredentials( event );

// Return the user to the input box of the plugin's table row after closing the modal.
			wp.updates.$elToReturnFocusToFromCredentialsModal = $pluginRow.find( '.check-column input' );
			wp.updates.updatePlugin( {
				plugin: $pluginRow.data( 'plugin' ),
				slug:   $pluginRow.data( 'slug' )
			} );
		} );

/**
		 * Click handler for plugin updates in plugin install view.
		 *
		 * @since 4.2.0
		 *
		 * @param {Event} event Event interface.
		 */
		$pluginFilter.on( 'click', '.update-now', function( event ) {
			var $button = $( event.target );
			event.preventDefault();

if ( $button.hasClass( 'updating-message' ) || $button.hasClass( 'button-disabled' ) ) {
				return;
			}

wp.updates.maybeRequestFilesystemCredentials( event );

wp.updates.updatePlugin( {
				plugin: $button.data( 'plugin' ),
				slug:   $button.data( 'slug' )
			} );
		} );

/**
		 * Click handler for plugin installs in plugin install view.
		 *
		 * @since 4.6.0
		 *
		 * @param {Event} event Event interface.
		 */
		$pluginFilter.on( 'click', '.install-now', function( event ) {
			var $button = $( event.target );
			event.preventDefault();

if ( $button.hasClass( 'updating-message' ) || $button.hasClass( 'button-disabled' ) ) {
				return;
			}

if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.ajaxLocked ) {
				wp.updates.requestFilesystemCredentials( event );

$document.on( 'credential-modal-cancel', function() {
					var $message = $( '.install-now.updating-message' );

$message
						.removeClass( 'updating-message' )
						.text( __( 'Install Now' ) );

wp.a11y.speak( __( 'Update canceled.' ) );
				} );
			}

wp.updates.installPlugin( {
				slug: $button.data( 'slug' )
			} );
		} );

/**
		 * Click handler for importer plugins installs in the Import screen.
		 *
		 * @since 4.6.0
		 *
		 * @param {Event} event Event interface.
		 */
		$document.on( 'click', '.importer-item .install-now', function( event ) {
			var $button = $( event.target ),
				pluginName = $( this ).data( 'name' );

event.preventDefault();

if ( $button.hasClass( 'updating-message' ) ) {
				return;
			}

if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.ajaxLocked ) {
				wp.updates.requestFilesystemCredentials( event );

$document.on( 'credential-modal-cancel', function() {

$button
						.removeClass( 'updating-message' )
						.attr(
							'aria-label',
							sprintf(
								/* translators: %s: Plugin name. */
								_x( 'Install %s now', 'plugin' ),
								pluginName
							)
						)
						.text( __( 'Install Now' ) );

wp.a11y.speak( __( 'Update canceled.' ) );
				} );
			}

wp.updates.installPlugin( {
				slug:    $button.data( 'slug' ),
				pagenow: pagenow,
				success: wp.updates.installImporterSuccess,
				error:   wp.updates.installImporterError
			} );
		} );

/**
		 * Click handler for plugin deletions.
		 *
		 * @since 4.6.0
		 *
		 * @param {Event} event Event interface.
		 */
		$bulkActionForm.on( 'click', '[data-plugin] a.delete', function( event ) {
			var $pluginRow = $( event.target ).parents( 'tr' ),
				confirmMessage;

if ( $pluginRow.hasClass( 'is-uninstallable' ) ) {
				confirmMessage = sprintf(
					/* translators: %s: Plugin name. */
					__( 'Are you sure you want to delete %s and its data?' ),
					$pluginRow.find( '.plugin-title strong' ).text()
				);
			} else {
				confirmMessage = sprintf(
					/* translators: %s: Plugin name. */
					__( 'Are you sure you want to delete %s?' ),
					$pluginRow.find( '.plugin-title strong' ).text()
				);
			}

event.preventDefault();

if ( ! window.confirm( confirmMessage ) ) {
				return;
			}

wp.updates.maybeRequestFilesystemCredentials( event );

wp.updates.deletePlugin( {
				plugin: $pluginRow.data( 'plugin' ),
				slug:   $pluginRow.data( 'slug' )
			} );

} );

/**
		 * Click handler for theme updates.
		 *
		 * @since 4.6.0
		 *
		 * @param {Event} event Event interface.
		 */
		$document.on( 'click', '.themes-php.network-admin .update-link', function( event ) {
			var $message  = $( event.target ),
				$themeRow = $message.parents( 'tr' );

event.preventDefault();

if ( $message.hasClass( 'updating-message' ) || $message.hasClass( 'button-disabled' ) ) {
				return;
			}

wp.updates.maybeRequestFilesystemCredentials( event );

// Return the user to the input box of the theme's table row after closing the modal.
			wp.updates.$elToReturnFocusToFromCredentialsModal = $themeRow.find( '.check-column input' );
			wp.updates.updateTheme( {
				slug: $themeRow.data( 'slug' )
			} );
		} );

/**
		 * Click handler for theme deletions.
		 *
		 * @since 4.6.0
		 *
		 * @param {Event} event Event interface.
		 */
		$document.on( 'click', '.themes-php.network-admin a.delete', function( event ) {
			var $themeRow = $( event.target ).parents( 'tr' ),
				confirmMessage = sprintf(
					/* translators: %s: Theme name. */
					__( 'Are you sure you want to delete %s?' ),
					$themeRow.find( '.theme-title strong' ).text()
				);

event.preventDefault();

if ( ! window.confirm( confirmMessage ) ) {
				return;
			}

wp.updates.maybeRequestFilesystemCredentials( event );

wp.updates.deleteTheme( {
				slug: $themeRow.data( 'slug' )
			} );
		} );

/**
		 * Bulk action handler for plugins and themes.
		 *
		 * Handles both deletions and updates.
		 *
		 * @since 4.6.0
		 *
		 * @param {Event} event Event interface.
		 */
		$bulkActionForm.on( 'click', '[type="submit"]:not([name="clear-recent-list"])', function( event ) {
			var bulkAction    = $( event.target ).siblings( 'select' ).val(),
				itemsSelected = $bulkActionForm.find( 'input[name="checked[]"]:checked' ),
				success       = 0,
				error         = 0,
				errorMessages = [],
				type, action;

// Determine which type of item we're dealing with.
			switch ( pagenow ) {
				case 'plugins':
				case 'plugins-network':
					type = 'plugin';
					break;

case 'themes-network':
					type = 'theme';
					break;

default:
					return;
			}

// Bail if there were no items selected.
			if ( ! itemsSelected.length ) {
				event.preventDefault();
				$( 'html, body' ).animate( { scrollTop: 0 } );

return wp.updates.addAdminNotice( {
					id:        'no-items-selected',
					className: 'notice-error is-dismissible',
					message:   __( 'Please select at least one item to perform this action on.' )
				} );
			}

// Determine the type of request we're dealing with.
			switch ( bulkAction ) {
				case 'update-selected':
					action = bulkAction.replace( 'selected', type );
					break;

case 'delete-selected':
					var confirmMessage = 'plugin' === type ?
						__( 'Are you sure you want to delete the selected plugins and their data?' ) :
						__( 'Caution: These themes may be active on other sites in the network. Are you sure you want to proceed?' );

if ( ! window.confirm( confirmMessage ) ) {
						event.preventDefault();
						return;
					}

action = bulkAction.replace( 'selected', type );
					break;

default:
					return;
			}

wp.updates.maybeRequestFilesystemCredentials( event );

event.preventDefault();

// Un-check the bulk checkboxes.
			$bulkActionForm.find( '.manage-column [type="checkbox"]' ).prop( 'checked', false );

$document.trigger( 'wp-' + type + '-bulk-' + bulkAction, itemsSelected );

// Find all the checkboxes which have been checked.
			itemsSelected.each( function( index, element ) {
				var $checkbox = $( element ),
					$itemRow = $checkbox.parents( 'tr' );

// Only add update-able items to the update queue.
				if ( 'update-selected' === bulkAction && ( ! $itemRow.hasClass( 'update' ) || $itemRow.find( 'notice-error' ).length ) ) {

// Un-check the box.
					$checkbox.prop( 'checked', false );
					return;
				}

// Add it to the queue.
				wp.updates.queue.push( {
					action: action,
					data:   {
						plugin: $itemRow.data( 'plugin' ),
						slug:   $itemRow.data( 'slug' )
					}
				} );
			} );

// Display bulk notification for updates of any kind.
			$document.on( 'wp-plugin-update-success wp-plugin-update-error wp-theme-update-success wp-theme-update-error', function( event, response ) {
				var $itemRow = $( '[data-slug="' + response.slug + '"]' ),
					$bulkActionNotice, itemName;

if ( 'wp-' + response.update + '-update-success' === event.type ) {
					success++;
				} else {
					itemName = response.pluginName ? response.pluginName : $itemRow.find( '.column-primary strong' ).text();

error++;
					errorMessages.push( itemName + ': ' + response.errorMessage );
				}

$itemRow.find( 'input[name="checked[]"]:checked' ).prop( 'checked', false );

wp.updates.adminNotice = wp.template( 'wp-bulk-updates-admin-notice' );

wp.updates.addAdminNotice( {
					id:            'bulk-action-notice',
					className:     'bulk-action-notice',
					successes:     success,
					errors:        error,
					errorMessages: errorMessages,
					type:          response.update
				} );

$bulkActionNotice = $( '#bulk-action-notice' ).on( 'click', 'button', function() {
					// $( this ) is the clicked button, no need to get it again.
					$( this )
						.toggleClass( 'bulk-action-errors-collapsed' )
						.attr( 'aria-expanded', ! $( this ).hasClass( 'bulk-action-errors-collapsed' ) );
					// Show the errors list.
					$bulkActionNotice.find( '.bulk-action-errors' ).toggleClass( 'hidden' );
				} );

if ( error > 0 && ! wp.updates.queue.length ) {
					$( 'html, body' ).animate( { scrollTop: 0 } );
				}
			} );

// Reset admin notice template after #bulk-action-notice was added.
			$document.on( 'wp-updates-notice-added', function() {
				wp.updates.adminNotice = wp.template( 'wp-updates-admin-notice' );
			} );

// Check the queue, now that the event handlers have been added.
			wp.updates.queueChecker();
		} );

if ( $pluginInstallSearch.length ) {
			$pluginInstallSearch.attr( 'aria-describedby', 'live-search-desc' );
		}

/**
		 * Handles changes to the plugin search box on the new-plugin page,
		 * searching the repository dynamically.
		 *
		 * @since 4.6.0
		 */
		$pluginInstallSearch.on( 'keyup input', _.debounce( function( event, eventtype ) {
			var $searchTab = $( '.plugin-install-search' ), data, searchLocation;

data = {
				_ajax_nonce: wp.updates.ajaxNonce,
				s:           event.target.value,
				tab:         'search',
				type:        $( '#typeselector' ).val(),
				pagenow:     pagenow
			};
			searchLocation = location.href.split( '?' )[ 0 ] + '?' + $.param( _.omit( data, [ '_ajax_nonce', 'pagenow' ] ) );

// Clear on escape.
			if ( 'keyup' === event.type && 27 === event.which ) {
				event.target.value = '';
			}

if ( wp.updates.searchTerm === data.s && 'typechange' !== eventtype ) {
				return;
			} else {
				$pluginFilter.empty();
				wp.updates.searchTerm = data.s;
			}

if ( window.history && window.history.replaceState ) {
				window.history.replaceState( null, '', searchLocation );
			}

if ( ! $searchTab.length ) {
				$searchTab = $( '<li class="plugin-install-search" />' )
					.append( $( '<a />', {
						'class': 'current',
						'href': searchLocation,
						'text': __( 'Search Results' )
					} ) );

$( '.wp-filter .filter-links .current' )
					.removeClass( 'current' )
					.parents( '.filter-links' )
					.prepend( $searchTab );

$pluginFilter.prev( 'p' ).remove();
				$( '.plugins-popular-tags-wrapper' ).remove();
			}

if ( 'undefined' !== typeof wp.updates.searchRequest ) {
				wp.updates.searchRequest.abort();
			}
			$( 'body' ).addClass( 'loading-content' );

wp.updates.searchRequest = wp.ajax.post( 'search-install-plugins', data ).done( function( response ) {
				$( 'body' ).removeClass( 'loading-content' );
				$pluginFilter.append( response.items );
				delete wp.updates.searchRequest;

if ( 0 === response.count ) {
					wp.a11y.speak( __( 'You do not appear to have any plugins available at this time.' ) );
				} else {
					wp.a11y.speak(
						sprintf(
							/* translators: %s: Number of plugins. */
							__( 'Number of plugins found: %d' ),
							response.count
						)
					);
				}
			} );
		}, 1000 ) );

if ( $pluginSearch.length ) {
			$pluginSearch.attr( 'aria-describedby', 'live-search-desc' );
		}

/**
		 * Handles changes to the plugin search box on the Installed Plugins screen,
		 * searching the plugin list dynamically.
		 *
		 * @since 4.6.0
		 */
		$pluginSearch.on( 'keyup input', _.debounce( function( event ) {
			var data = {
				_ajax_nonce:   wp.updates.ajaxNonce,
				s:             event.target.value,
				pagenow:       pagenow,
				plugin_status: 'all'
			},
			queryArgs;

// Clear on escape.
			if ( 'keyup' === event.type && 27 === event.which ) {
				event.target.value = '';
			}

if ( wp.updates.searchTerm === data.s ) {
				return;
			} else {
				wp.updates.searchTerm = data.s;
			}

queryArgs = _.object( _.compact( _.map( location.search.slice( 1 ).split( '&' ), function( item ) {
				if ( item ) return item.split( '=' );
			} ) ) );

data.plugin_status = queryArgs.plugin_status || 'all';

if ( window.history && window.history.replaceState ) {
				window.history.replaceState( null, '', location.href.split( '?' )[ 0 ] + '?s=' + data.s + '&plugin_status=' + data.plugin_status );
			}

if ( 'undefined' !== typeof wp.updates.searchRequest ) {
				wp.updates.searchRequest.abort();
			}

$bulkActionForm.empty();
			$( 'body' ).addClass( 'loading-content' );
			$( '.subsubsub .current' ).removeClass( 'current' );

wp.updates.searchRequest = wp.ajax.post( 'search-plugins', data ).done( function( response ) {

// Can we just ditch this whole subtitle business?
				var $subTitle    = $( '<span />' ).addClass( 'subtitle' ).html(
					sprintf(
						/* translators: %s: Search query. */
						__( 'Search results for: %s' ),
						'<strong>' + _.escape( data.s ) + '</strong>'
					) ),
					$oldSubTitle = $( '.wrap .subtitle' );

if ( ! data.s.length ) {
					$oldSubTitle.remove();
					$( '.subsubsub .' + data.plugin_status + ' a' ).addClass( 'current' );
				} else if ( $oldSubTitle.length ) {
					$oldSubTitle.replaceWith( $subTitle );
				} else {
					$( '.wp-header-end' ).before( $subTitle );
				}

$( 'body' ).removeClass( 'loading-content' );
				$bulkActionForm.append( response.items );
				delete wp.updates.searchRequest;

if ( 0 === response.count ) {
					wp.a11y.speak( __( 'No plugins found. Try a different search.'  ) );
				} else {
					wp.a11y.speak(
						sprintf(
							/* translators: %s: Number of plugins. */
							__( 'Number of plugins found: %d' ),
							response.count
						)
					);
				}
			} );
		}, 500 ) );

/**
		 * Trigger a search event when the search form gets submitted.
		 *
		 * @since 4.6.0
		 */
		$document.on( 'submit', '.search-plugins', function( event ) {
			event.preventDefault();

$( 'input.wp-filter-search' ).trigger( 'input' );
		} );

/**
		 * Trigger a search event when the "Try Again" button is clicked.
		 *
		 * @since 4.9.0
		 */
		$document.on( 'click', '.try-again', function( event ) {
			event.preventDefault();
			$pluginInstallSearch.trigger( 'input' );
		} );

/**
		 * Trigger a search event when the search type gets changed.
		 *
		 * @since 4.6.0
		 */
		$( '#typeselector' ).on( 'change', function() {
			var $search = $( 'input[name="s"]' );

if ( $search.val().length ) {
				$search.trigger( 'input', 'typechange' );
			}
		} );

/**
		 * Click handler for updating a plugin from the details modal on `plugin-install.php`.
		 *
		 * @since 4.2.0
		 *
		 * @param {Event} event Event interface.
		 */
		$( '#plugin_update_from_iframe' ).on( 'click', function( event ) {
			var target = window.parent === window ? null : window.parent,
				update;

$.support.postMessage = !! window.postMessage;

if ( false === $.support.postMessage || null === target || -1 !== window.parent.location.pathname.indexOf( 'update-core.php' ) ) {
				return;
			}

event.preventDefault();

update = {
				action: 'update-plugin',
				data:   {
					plugin: $( this ).data( 'plugin' ),
					slug:   $( this ).data( 'slug' )
				}
			};

target.postMessage( JSON.stringify( update ), window.location.origin );
		} );

/**
		 * Click handler for installing a plugin from the details modal on `plugin-install.php`.
		 *
		 * @since 4.6.0
		 *
		 * @param {Event} event Event interface.
		 */
		$( '#plugin_install_from_iframe' ).on( 'click', function( event ) {
			var target = window.parent === window ? null : window.parent,
				install;

$.support.postMessage = !! window.postMessage;

if ( false === $.support.postMessage || null === target || -1 !== window.parent.location.pathname.indexOf( 'index.php' ) ) {
				return;
			}

event.preventDefault();

install = {
				action: 'install-plugin',
				data:   {
					slug: $( this ).data( 'slug' )
				}
			};

target.postMessage( JSON.stringify( install ), window.location.origin );
		} );

/**
		 * Handles postMessage events.
		 *
		 * @since 4.2.0
		 * @since 4.6.0 Switched `update-plugin` action to use the queue.
		 *
		 * @param {Event} event Event interface.
		 */
		$( window ).on( 'message', function( event ) {
			var originalEvent  = event.originalEvent,
				expectedOrigin = document.location.protocol + '//' + document.location.host,
				message;

if ( originalEvent.origin !== expectedOrigin ) {
				return;
			}

try {
				message = JSON.parse( originalEvent.data );
			} catch ( e ) {
				return;
			}

if ( ! message || 'undefined' === typeof message.action ) {
				return;
			}

switch ( message.action ) {

// Called from `wp-admin/includes/class-wp-upgrader-skins.php`.
				case 'decrementUpdateCount':
					/** @property {string} message.upgradeType */
					wp.updates.decrementCount( message.upgradeType );
					break;

case 'install-plugin':
				case 'update-plugin':
					/* jscs:disable requireCamelCaseOrUpperCaseIdentifiers */
					window.tb_remove();
					/* jscs:enable */

message.data = wp.updates._addCallbacks( message.data, message.action );

wp.updates.queue.push( message );
					wp.updates.queueChecker();
					break;
			}
		} );

/**
		 * Adds a callback to display a warning before leaving the page.
		 *
		 * @since 4.2.0
		 */
		$( window ).on( 'beforeunload', wp.updates.beforeunload );

/**
		 * Prevents the page form scrolling when activating auto-updates with the Spacebar key.
		 *
		 * @since 5.5.0
		 */
		$document.on( 'keydown', '.column-auto-updates .toggle-auto-update, .theme-overlay .toggle-auto-update', function( event ) {
			if ( 32 === event.which ) {
				event.preventDefault();
			}
		} );

/**
		 * Click and keyup handler for enabling and disabling plugin and theme auto-updates.
		 *
		 * These controls can be either links or buttons. When JavaScript is enabled,
		 * we want them to behave like buttons. An ARIA role `button` is added via
		 * the JavaScript that targets elements with the CSS class `aria-button-if-js`.
		 *
		 * @since 5.5.0
		 */
		$document.on( 'click keyup', '.column-auto-updates .toggle-auto-update, .theme-overlay .toggle-auto-update', function( event ) {
			var data, asset, type, $parent,
				$toggler = $( this ),
				action = $toggler.attr( 'data-wp-action' ),
				$label = $toggler.find( '.label' );

if ( 'keyup' === event.type && 32 !== event.which ) {
				return;
			}

if ( 'themes' !== pagenow ) {
				$parent = $toggler.closest( '.column-auto-updates' );
			} else {
				$parent = $toggler.closest( '.theme-autoupdate' );
			}

event.preventDefault();

// Prevent multiple simultaneous requests.
			if ( $toggler.attr( 'data-doing-ajax' ) === 'yes' ) {
				return;
			}

$toggler.attr( 'data-doing-ajax', 'yes' );

switch ( pagenow ) {
				case 'plugins':
				case 'plugins-network':
					type = 'plugin';
					asset = $toggler.closest( 'tr' ).attr( 'data-plugin' );
					break;
				case 'themes-network':
					type = 'theme';
					asset = $toggler.closest( 'tr' ).attr( 'data-slug' );
					break;
				case 'themes':
					type = 'theme';
					asset = $toggler.attr( 'data-slug' );
					break;
			}

// Clear any previous errors.
			$parent.find( '.notice.notice-error' ).addClass( 'hidden' );

// Show loading status.
			if ( 'enable' === action ) {
				$label.text( __( 'Enabling...' ) );
			} else {
				$label.text( __( 'Disabling...' ) );
			}

$toggler.find( '.dashicons-update' ).removeClass( 'hidden' );

data = {
				action: 'toggle-auto-updates',
				_ajax_nonce: settings.ajax_nonce,
				state: action,
				type: type,
				asset: asset
			};

$.post( window.ajaxurl, data )
				.done( function( response ) {
					var $enabled, $disabled, enabledNumber, disabledNumber, errorMessage,
						href = $toggler.attr( 'href' );

if ( ! response.success ) {
						// if WP returns 0 for response (which can happen in a few cases),
						// output the general error message since we won't have response.data.error.
						if ( response.data && response.data.error ) {
							errorMessage = response.data.error;
						} else {
							errorMessage = __( 'The request could not be completed.' );
						}

$parent.find( '.notice.notice-error' ).removeClass( 'hidden' ).find( 'p' ).text( errorMessage );
						wp.a11y.speak( errorMessage, 'assertive' );
						return;
					}

// Update the counts in the enabled/disabled views if on a screen
					// with a list table.
					if ( 'themes' !== pagenow ) {
						$enabled       = $( '.auto-update-enabled span' );
						$disabled      = $( '.auto-update-disabled span' );
						enabledNumber  = parseInt( $enabled.text().replace( /[^\d]+/g, '' ), 10 ) || 0;
						disabledNumber = parseInt( $disabled.text().replace( /[^\d]+/g, '' ), 10 ) || 0;

switch ( action ) {
							case 'enable':
								++enabledNumber;
								--disabledNumber;
								break;
							case 'disable':
								--enabledNumber;
								++disabledNumber;
								break;
						}

enabledNumber = Math.max( 0, enabledNumber );
						disabledNumber = Math.max( 0, disabledNumber );

$enabled.text( '(' + enabledNumber + ')' );
						$disabled.text( '(' + disabledNumber + ')' );
					}

if ( 'enable' === action ) {
						// The toggler control can be either a link or a button.
						if ( $toggler[ 0 ].hasAttribute( 'href' ) ) {
							href = href.replace( 'action=enable-auto-update', 'action=disable-auto-update' );
							$toggler.attr( 'href', href );
						}
						$toggler.attr( 'data-wp-action', 'disable' );

$label.text( __( 'Disable auto-updates' ) );
						$parent.find( '.auto-update-time' ).removeClass( 'hidden' );
						wp.a11y.speak( __( 'Auto-updates enabled' ) );
					} else {
						// The toggler control can be either a link or a button.
						if ( $toggler[ 0 ].hasAttribute( 'href' ) ) {
							href = href.replace( 'action=disable-auto-update', 'action=enable-auto-update' );
							$toggler.attr( 'href', href );
						}
						$toggler.attr( 'data-wp-action', 'enable' );

$label.text( __( 'Enable auto-updates' ) );
						$parent.find( '.auto-update-time' ).addClass( 'hidden' );
						wp.a11y.speak( __( 'Auto-updates disabled' ) );
					}

$document.trigger( 'wp-auto-update-setting-changed', { state: action, type: type, asset: asset } );
				} )
				.fail( function() {
					$parent.find( '.notice.notice-error' )
						.removeClass( 'hidden' )
						.find( 'p' )
						.text( __( 'The request could not be completed.' ) );

wp.a11y.speak( __( 'The request could not be completed.' ), 'assertive' );
				} )
				.always( function() {
					$toggler.removeAttr( 'data-doing-ajax' ).find( '.dashicons-update' ).addClass( 'hidden' );
				} );
			}
		);
	} );
})( jQuery, window.wp, window._wpUpdatesSettings );
��������������������������������������������������������������������������������������������������������������������updates.min.js��������������������������������������������������������������������������������������0000644�����������������00000120140�15122250700�0007321 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(p,c,g){var m=p(document),h=c.i18n.__,d=c.i18n._x,u=c.i18n.sprintf;(c=c||{}).updates={},c.updates.l10n={searchResults:"",searchResultsLabel:"",noPlugins:"",noItemsSelected:"",updating:"",pluginUpdated:"",themeUpdated:"",update:"",updateNow:"",pluginUpdateNowLabel:"",updateFailedShort:"",updateFailed:"",pluginUpdatingLabel:"",pluginUpdatedLabel:"",pluginUpdateFailedLabel:"",updatingMsg:"",updatedMsg:"",updateCancel:"",beforeunload:"",installNow:"",pluginInstallNowLabel:"",installing:"",pluginInstalled:"",themeInstalled:"",installFailedShort:"",installFailed:"",pluginInstallingLabel:"",themeInstallingLabel:"",pluginInstalledLabel:"",themeInstalledLabel:"",pluginInstallFailedLabel:"",themeInstallFailedLabel:"",installingMsg:"",installedMsg:"",importerInstalledMsg:"",aysDelete:"",aysDeleteUninstall:"",aysBulkDelete:"",aysBulkDeleteThemes:"",deleting:"",deleteFailed:"",pluginDeleted:"",themeDeleted:"",livePreview:"",activatePlugin:"",activateTheme:"",activatePluginLabel:"",activateThemeLabel:"",activateImporter:"",activateImporterLabel:"",unknownError:"",connectionError:"",nonceError:"",pluginsFound:"",noPluginsFound:"",autoUpdatesEnable:"",autoUpdatesEnabling:"",autoUpdatesEnabled:"",autoUpdatesDisable:"",autoUpdatesDisabling:"",autoUpdatesDisabled:"",autoUpdatesError:""},c.updates.l10n=window.wp.deprecateL10nObject("wp.updates.l10n",c.updates.l10n,"5.5.0"),c.updates.ajaxNonce=g.ajax_nonce,c.updates.searchTerm="",c.updates.shouldRequestFilesystemCredentials=!1,c.updates.filesystemCredentials={ftp:{host:"",username:"",password:"",connectionType:""},ssh:{publicKey:"",privateKey:""},fsNonce:"",available:!1},c.updates.ajaxLocked=!1,c.updates.adminNotice=c.template("wp-updates-admin-notice"),c.updates.queue=[],c.updates.$elToReturnFocusToFromCredentialsModal=void 0,c.updates.addAdminNotice=function(e){var t,a=p(e.selector),s=p(".wp-header-end");delete e.selector,t=c.updates.adminNotice(e),(a=!a.length?p("#"+e.id):a).length?a.replaceWith(t):s.length?s.after(t):"customize"===pagenow?p(".customize-themes-notifications").append(t):p(".wrap").find("> h1").after(t),m.trigger("wp-updates-notice-added")},c.updates.ajax=function(e,t){var a={};return c.updates.ajaxLocked?(c.updates.queue.push({action:e,data:t}),p.Deferred()):(c.updates.ajaxLocked=!0,t.success&&(a.success=t.success,delete t.success),t.error&&(a.error=t.error,delete t.error),a.data=_.extend(t,{action:e,_ajax_nonce:c.updates.ajaxNonce,_fs_nonce:c.updates.filesystemCredentials.fsNonce,username:c.updates.filesystemCredentials.ftp.username,password:c.updates.filesystemCredentials.ftp.password,hostname:c.updates.filesystemCredentials.ftp.hostname,connection_type:c.updates.filesystemCredentials.ftp.connectionType,public_key:c.updates.filesystemCredentials.ssh.publicKey,private_key:c.updates.filesystemCredentials.ssh.privateKey}),c.ajax.send(a).always(c.updates.ajaxAlways))},c.updates.ajaxAlways=function(e){e.errorCode&&"unable_to_connect_to_filesystem"===e.errorCode||(c.updates.ajaxLocked=!1,c.updates.queueChecker()),void 0!==e.debug&&window.console&&window.console.log&&_.map(e.debug,function(e){window.console.log(c.sanitize.stripTagsAndEncodeText(e))})},c.updates.refreshCount=function(){var e,t=p("#wp-admin-bar-updates"),a=p('a[href="update-core.php"] .update-plugins'),s=p('a[href="plugins.php"] .update-plugins'),n=p('a[href="themes.php"] .update-plugins');t.find(".ab-item").removeAttr("title"),t.find(".ab-label").text(g.totals.counts.total),0===g.totals.counts.total&&t.find(".ab-label").parents("li").remove(),a.each(function(e,t){t.className=t.className.replace(/count-\d+/,"count-"+g.totals.counts.total)}),0<g.totals.counts.total?a.find(".update-count").text(g.totals.counts.total):a.remove(),s.each(function(e,t){t.className=t.className.replace(/count-\d+/,"count-"+g.totals.counts.plugins)}),0<g.totals.counts.total?s.find(".plugin-count").text(g.totals.counts.plugins):s.remove(),n.each(function(e,t){t.className=t.className.replace(/count-\d+/,"count-"+g.totals.counts.themes)}),0<g.totals.counts.total?n.find(".theme-count").text(g.totals.counts.themes):n.remove(),"plugins"===pagenow||"plugins-network"===pagenow?e=g.totals.counts.plugins:"themes"!==pagenow&&"themes-network"!==pagenow||(e=g.totals.counts.themes),0<e?p(".subsubsub .upgrade .count").text("("+e+")"):(p(".subsubsub .upgrade").remove(),p(".subsubsub li:last").html(function(){return p(this).children()}))},c.updates.decrementCount=function(e){g.totals.counts.total=Math.max(--g.totals.counts.total,0),"plugin"===e?g.totals.counts.plugins=Math.max(--g.totals.counts.plugins,0):"theme"===e&&(g.totals.counts.themes=Math.max(--g.totals.counts.themes,0)),c.updates.refreshCount(e)},c.updates.updatePlugin=function(e){var t,a,s,n=p("#wp-admin-bar-updates");return e=_.extend({success:c.updates.updatePluginSuccess,error:c.updates.updatePluginError},e),"plugins"===pagenow||"plugins-network"===pagenow?(a=(t=p('tr[data-plugin="'+e.plugin+'"]')).find(".update-message").removeClass("notice-error").addClass("updating-message notice-warning").find("p"),s=u(d("Updating %s...","plugin"),t.find(".plugin-title strong").text())):"plugin-install"!==pagenow&&"plugin-install-network"!==pagenow||(a=(t=p(".plugin-card-"+e.slug)).find(".update-now").addClass("updating-message"),s=u(d("Updating %s...","plugin"),a.data("name")),t.removeClass("plugin-card-update-failed").find(".notice.notice-error").remove()),n.addClass("spin"),a.html()!==h("Updating...")&&a.data("originaltext",a.html()),a.attr("aria-label",s).text(h("Updating...")),m.trigger("wp-plugin-updating",e),c.updates.ajax("update-plugin",e)},c.updates.updatePluginSuccess=function(e){var t,a,s,n=p("#wp-admin-bar-updates");"plugins"===pagenow||"plugins-network"===pagenow?(a=(t=p('tr[data-plugin="'+e.plugin+'"]').removeClass("update").addClass("updated")).find(".update-message").removeClass("updating-message notice-warning").addClass("updated-message notice-success").find("p"),s=t.find(".plugin-version-author-uri").html().replace(e.oldVersion,e.newVersion),t.find(".plugin-version-author-uri").html(s),t.find(".auto-update-time").empty()):"plugin-install"!==pagenow&&"plugin-install-network"!==pagenow||(a=p(".plugin-card-"+e.slug).find(".update-now").removeClass("updating-message").addClass("button-disabled updated-message")),n.removeClass("spin"),a.attr("aria-label",u(d("%s updated!","plugin"),e.pluginName)).text(d("Updated!","plugin")),c.a11y.speak(h("Update completed successfully.")),c.updates.decrementCount("plugin"),m.trigger("wp-plugin-update-success",e)},c.updates.updatePluginError=function(e){var t,a,s,n=p("#wp-admin-bar-updates");c.updates.isValidResponse(e,"update")&&(c.updates.maybeHandleCredentialError(e,"update-plugin")||(s=u(h("Update failed: %s"),e.errorMessage),"plugins"===pagenow||"plugins-network"===pagenow?((a=(e.plugin?p('tr[data-plugin="'+e.plugin+'"]'):p('tr[data-slug="'+e.slug+'"]')).find(".update-message")).removeClass("updating-message notice-warning").addClass("notice-error").find("p").html(s),e.pluginName?a.find("p").attr("aria-label",u(d("%s update failed.","plugin"),e.pluginName)):a.find("p").removeAttr("aria-label")):"plugin-install"!==pagenow&&"plugin-install-network"!==pagenow||((t=p(".plugin-card-"+e.slug).addClass("plugin-card-update-failed").append(c.updates.adminNotice({className:"update-message notice-error notice-alt is-dismissible",message:s}))).find(".update-now").text(h("Update failed.")).removeClass("updating-message"),e.pluginName?t.find(".update-now").attr("aria-label",u(d("%s update failed.","plugin"),e.pluginName)):t.find(".update-now").removeAttr("aria-label"),t.on("click",".notice.is-dismissible .notice-dismiss",function(){setTimeout(function(){t.removeClass("plugin-card-update-failed").find(".column-name a").trigger("focus"),t.find(".update-now").attr("aria-label",!1).text(h("Update Now"))},200)})),n.removeClass("spin"),c.a11y.speak(s,"assertive"),m.trigger("wp-plugin-update-error",e)))},c.updates.installPlugin=function(e){var t=p(".plugin-card-"+e.slug),a=t.find(".install-now");return e=_.extend({success:c.updates.installPluginSuccess,error:c.updates.installPluginError},e),(a="import"===pagenow?p('[data-slug="'+e.slug+'"]'):a).html()!==h("Installing...")&&a.data("originaltext",a.html()),a.addClass("updating-message").attr("aria-label",u(d("Installing %s...","plugin"),a.data("name"))).text(h("Installing...")),c.a11y.speak(h("Installing... please wait.")),t.removeClass("plugin-card-install-failed").find(".notice.notice-error").remove(),m.trigger("wp-plugin-installing",e),c.updates.ajax("install-plugin",e)},c.updates.installPluginSuccess=function(e){var t=p(".plugin-card-"+e.slug).find(".install-now");t.removeClass("updating-message").addClass("updated-message installed button-disabled").attr("aria-label",u(d("%s installed!","plugin"),e.pluginName)).text(d("Installed!","plugin")),c.a11y.speak(h("Installation completed successfully.")),m.trigger("wp-plugin-install-success",e),e.activateUrl&&setTimeout(function(){t.removeClass("install-now installed button-disabled updated-message").addClass("activate-now button-primary").attr("href",e.activateUrl),"plugins-network"===pagenow?t.attr("aria-label",u(d("Network Activate %s","plugin"),e.pluginName)).text(h("Network Activate")):t.attr("aria-label",u(d("Activate %s","plugin"),e.pluginName)).text(h("Activate"))},1e3)},c.updates.installPluginError=function(e){var t,a=p(".plugin-card-"+e.slug),s=a.find(".install-now");c.updates.isValidResponse(e,"install")&&(c.updates.maybeHandleCredentialError(e,"install-plugin")||(t=u(h("Installation failed: %s"),e.errorMessage),a.addClass("plugin-card-update-failed").append('<div class="notice notice-error notice-alt is-dismissible"><p>'+t+"</p></div>"),a.on("click",".notice.is-dismissible .notice-dismiss",function(){setTimeout(function(){a.removeClass("plugin-card-update-failed").find(".column-name a").trigger("focus")},200)}),s.removeClass("updating-message").addClass("button-disabled").attr("aria-label",u(d("%s installation failed","plugin"),s.data("name"))).text(h("Installation failed.")),c.a11y.speak(t,"assertive"),m.trigger("wp-plugin-install-error",e)))},c.updates.installImporterSuccess=function(e){c.updates.addAdminNotice({id:"install-success",className:"notice-success is-dismissible",message:u(h('Importer installed successfully. <a href="%s">Run importer</a>'),e.activateUrl+"&from=import")}),p('[data-slug="'+e.slug+'"]').removeClass("install-now updating-message").addClass("activate-now").attr({href:e.activateUrl+"&from=import","aria-label":u(h("Run %s"),e.pluginName)}).text(h("Run Importer")),c.a11y.speak(h("Installation completed successfully.")),m.trigger("wp-importer-install-success",e)},c.updates.installImporterError=function(e){var t=u(h("Installation failed: %s"),e.errorMessage),a=p('[data-slug="'+e.slug+'"]'),s=a.data("name");c.updates.isValidResponse(e,"install")&&(c.updates.maybeHandleCredentialError(e,"install-plugin")||(c.updates.addAdminNotice({id:e.errorCode,className:"notice-error is-dismissible",message:t}),a.removeClass("updating-message").attr("aria-label",u(d("Install %s now","plugin"),s)).text(h("Install Now")),c.a11y.speak(t,"assertive"),m.trigger("wp-importer-install-error",e)))},c.updates.deletePlugin=function(e){var t=p('[data-plugin="'+e.plugin+'"]').find(".row-actions a.delete");return e=_.extend({success:c.updates.deletePluginSuccess,error:c.updates.deletePluginError},e),t.html()!==h("Deleting...")&&t.data("originaltext",t.html()).text(h("Deleting...")),c.a11y.speak(h("Deleting...")),m.trigger("wp-plugin-deleting",e),c.updates.ajax("delete-plugin",e)},c.updates.deletePluginSuccess=function(i){p('[data-plugin="'+i.plugin+'"]').css({backgroundColor:"#faafaa"}).fadeOut(350,function(){var e=p("#bulk-action-form"),t=p(".subsubsub"),a=p(this),s=e.find("thead th:not(.hidden), thead 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Are you sure you want to proceed?");if(!window.confirm(u))return void e.preventDefault();s=n.replace("selected",t);break;default:return}c.updates.maybeRequestFilesystemCredentials(e),e.preventDefault(),o.find('.manage-column [type="checkbox"]').prop("checked",!1),m.trigger("wp-"+t+"-bulk-"+n,a),a.each(function(e,t){var a=p(t),t=a.parents("tr");"update-selected"!==n||t.hasClass("update")&&!t.find("notice-error").length?c.updates.queue.push({action:s,data:{plugin:t.data("plugin"),slug:t.data("slug")}}):a.prop("checked",!1)}),m.on("wp-plugin-update-success wp-plugin-update-error wp-theme-update-success wp-theme-update-error",function(e,t){var a,s=p('[data-slug="'+t.slug+'"]');"wp-"+t.update+"-update-success"===e.type?l++:(e=t.pluginName||s.find(".column-primary strong").text(),i++,d.push(e+": "+t.errorMessage)),s.find('input[name="checked[]"]:checked').prop("checked",!1),c.updates.adminNotice=c.template("wp-bulk-updates-admin-notice"),c.updates.addAdminNotice({id:"bulk-action-notice",className:"bulk-action-notice",successes:l,errors:i,errorMessages:d,type:t.update}),a=p("#bulk-action-notice").on("click","button",function(){p(this).toggleClass("bulk-action-errors-collapsed").attr("aria-expanded",!p(this).hasClass("bulk-action-errors-collapsed")),a.find(".bulk-action-errors").toggleClass("hidden")}),0<i&&!c.updates.queue.length&&p("html, body").animate({scrollTop:0})}),m.on("wp-updates-notice-added",function(){c.updates.adminNotice=c.template("wp-updates-admin-notice")}),c.updates.queueChecker()}),s.length&&s.attr("aria-describedby","live-search-desc"),s.on("keyup input",_.debounce(function(e,t){var a=p(".plugin-install-search"),s={_ajax_nonce:c.updates.ajaxNonce,s:e.target.value,tab:"search",type:p("#typeselector").val(),pagenow:pagenow},n=location.href.split("?")[0]+"?"+p.param(_.omit(s,["_ajax_nonce","pagenow"]));"keyup"===e.type&&27===e.which&&(e.target.value=""),c.updates.searchTerm===s.s&&"typechange"!==t||(l.empty(),c.updates.searchTerm=s.s,window.history&&window.history.replaceState&&window.history.replaceState(null,"",n),a.length||(a=p('<li class="plugin-install-search" />').append(p("<a />",{class:"current",href:n,text:h("Search Results")})),p(".wp-filter .filter-links .current").removeClass("current").parents(".filter-links").prepend(a),l.prev("p").remove(),p(".plugins-popular-tags-wrapper").remove()),void 0!==c.updates.searchRequest&&c.updates.searchRequest.abort(),p("body").addClass("loading-content"),c.updates.searchRequest=c.ajax.post("search-install-plugins",s).done(function(e){p("body").removeClass("loading-content"),l.append(e.items),delete c.updates.searchRequest,0===e.count?c.a11y.speak(h("You do not appear to have any plugins available at this time.")):c.a11y.speak(u(h("Number of plugins found: %d"),e.count))}))},1e3)),a.length&&a.attr("aria-describedby","live-search-desc"),a.on("keyup input",_.debounce(function(e){var s={_ajax_nonce:c.updates.ajaxNonce,s:e.target.value,pagenow:pagenow,plugin_status:"all"};"keyup"===e.type&&27===e.which&&(e.target.value=""),c.updates.searchTerm!==s.s&&(c.updates.searchTerm=s.s,e=_.object(_.compact(_.map(location.search.slice(1).split("&"),function(e){if(e)return e.split("=")}))),s.plugin_status=e.plugin_status||"all",window.history&&window.history.replaceState&&window.history.replaceState(null,"",location.href.split("?")[0]+"?s="+s.s+"&plugin_status="+s.plugin_status),void 0!==c.updates.searchRequest&&c.updates.searchRequest.abort(),o.empty(),p("body").addClass("loading-content"),p(".subsubsub .current").removeClass("current"),c.updates.searchRequest=c.ajax.post("search-plugins",s).done(function(e){var t=p("<span />").addClass("subtitle").html(u(h("Search results for: %s"),"<strong>"+_.escape(s.s)+"</strong>")),a=p(".wrap .subtitle");s.s.length?a.length?a.replaceWith(t):p(".wp-header-end").before(t):(a.remove(),p(".subsubsub ."+s.plugin_status+" a").addClass("current")),p("body").removeClass("loading-content"),o.append(e.items),delete c.updates.searchRequest,0===e.count?c.a11y.speak(h("No plugins found. Try a different search.")):c.a11y.speak(u(h("Number of plugins found: %d"),e.count))}))},500)),m.on("submit",".search-plugins",function(e){e.preventDefault(),p("input.wp-filter-search").trigger("input")}),m.on("click",".try-again",function(e){e.preventDefault(),s.trigger("input")}),p("#typeselector").on("change",function(){var e=p('input[name="s"]');e.val().length&&e.trigger("input","typechange")}),p("#plugin_update_from_iframe").on("click",function(e){var t=window.parent===window?null:window.parent;p.support.postMessage=!!window.postMessage,!1!==p.support.postMessage&&null!==t&&-1===window.parent.location.pathname.indexOf("update-core.php")&&(e.preventDefault(),e={action:"update-plugin",data:{plugin:p(this).data("plugin"),slug:p(this).data("slug")}},t.postMessage(JSON.stringify(e),window.location.origin))}),p("#plugin_install_from_iframe").on("click",function(e){var t=window.parent===window?null:window.parent;p.support.postMessage=!!window.postMessage,!1!==p.support.postMessage&&null!==t&&-1===window.parent.location.pathname.indexOf("index.php")&&(e.preventDefault(),e={action:"install-plugin",data:{slug:p(this).data("slug")}},t.postMessage(JSON.stringify(e),window.location.origin))}),p(window).on("message",function(e){var t,a=e.originalEvent,e=document.location.protocol+"//"+document.location.host;if(a.origin===e){try{t=JSON.parse(a.data)}catch(e){return}if(t&&void 0!==t.action)switch(t.action){case"decrementUpdateCount":c.updates.decrementCount(t.upgradeType);break;case"install-plugin":case"update-plugin":window.tb_remove(),t.data=c.updates._addCallbacks(t.data,t.action),c.updates.queue.push(t),c.updates.queueChecker()}}}),p(window).on("beforeunload",c.updates.beforeunload),m.on("keydown",".column-auto-updates .toggle-auto-update, .theme-overlay .toggle-auto-update",function(e){32===e.which&&e.preventDefault()}),m.on("click keyup",".column-auto-updates .toggle-auto-update, .theme-overlay .toggle-auto-update",function(e){var l,i,d,u=p(this),o=u.attr("data-wp-action"),r=u.find(".label");if(("keyup"!==e.type||32===e.which)&&(d="themes"!==pagenow?u.closest(".column-auto-updates"):u.closest(".theme-autoupdate"),e.preventDefault(),"yes"!==u.attr("data-doing-ajax"))){switch(u.attr("data-doing-ajax","yes"),pagenow){case"plugins":case"plugins-network":i="plugin",l=u.closest("tr").attr("data-plugin");break;case"themes-network":i="theme",l=u.closest("tr").attr("data-slug");break;case"themes":i="theme",l=u.attr("data-slug")}d.find(".notice.notice-error").addClass("hidden"),"enable"===o?r.text(h("Enabling...")):r.text(h("Disabling...")),u.find(".dashicons-update").removeClass("hidden"),e={action:"toggle-auto-updates",_ajax_nonce:g.ajax_nonce,state:o,type:i,asset:l},p.post(window.ajaxurl,e).done(function(e){var t,a,s,n=u.attr("href");if(!e.success)return s=e.data&&e.data.error?e.data.error:h("The request could not be completed."),d.find(".notice.notice-error").removeClass("hidden").find("p").text(s),void c.a11y.speak(s,"assertive");if("themes"!==pagenow){switch(e=p(".auto-update-enabled span"),s=p(".auto-update-disabled span"),t=parseInt(e.text().replace(/[^\d]+/g,""),10)||0,a=parseInt(s.text().replace(/[^\d]+/g,""),10)||0,o){case"enable":++t,--a;break;case"disable":--t,++a}t=Math.max(0,t),a=Math.max(0,a),e.text("("+t+")"),s.text("("+a+")")}"enable"===o?(u[0].hasAttribute("href")&&(n=n.replace("action=enable-auto-update","action=disable-auto-update"),u.attr("href",n)),u.attr("data-wp-action","disable"),r.text(h("Disable auto-updates")),d.find(".auto-update-time").removeClass("hidden"),c.a11y.speak(h("Auto-updates enabled"))):(u[0].hasAttribute("href")&&(n=n.replace("action=disable-auto-update","action=enable-auto-update"),u.attr("href",n)),u.attr("data-wp-action","enable"),r.text(h("Enable auto-updates")),d.find(".auto-update-time").addClass("hidden"),c.a11y.speak(h("Auto-updates disabled"))),m.trigger("wp-auto-update-setting-changed",{state:o,type:i,asset:l})}).fail(function(){d.find(".notice.notice-error").removeClass("hidden").find("p").text(h("The request could not be completed.")),c.a11y.speak(h("The request could not be completed."),"assertive")}).always(function(){u.removeAttr("data-doing-ajax").find(".dashicons-update").addClass("hidden")})}})})}(jQuery,window.wp,window._wpUpdatesSettings);��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������user-profile.js�������������������������������������������������������������������������������������0000644�����������������00000032341�15122250700�0007513 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/user-profile.js
 */

/* global ajaxurl, pwsL10n, userProfileL10n */
(function($) {
	var updateLock = false,
		__ = wp.i18n.__,
		$pass1Row,
		$pass1,
		$pass2,
		$weakRow,
		$weakCheckbox,
		$toggleButton,
		$submitButtons,
		$submitButton,
		currentPass,
		$passwordWrapper;

// Install screen.
		if ( 1 !== parseInt( $toggleButton.data( 'start-masked' ), 10 ) ) {
			// Show the password not masked if admin_password hasn't been posted yet.
			$pass1.attr( 'type', 'text' );
		} else {
			// Otherwise, mask the password.
			$toggleButton.trigger( 'click' );
		}

// Once zxcvbn loads, passwords strength is known.
		$( '#pw-weak-text-label' ).text( __( 'Confirm use of weak password' ) );
	}

function bindPass1() {
		currentPass = $pass1.val();

if ( 1 === parseInt( $pass1.data( 'reveal' ), 10 ) ) {
			generatePassword();
		}

$pass1.on( 'input' + ' pwupdate', function () {
			if ( $pass1.val() === currentPass ) {
				return;
			}

currentPass = $pass1.val();

// Refresh password strength area.
			$pass1.removeClass( 'short bad good strong' );
			showOrHideWeakPasswordCheckbox();
		} );
	}

function resetToggle( show ) {
		$toggleButton
			.attr({
				'aria-label': show ? __( 'Show password' ) : __( 'Hide password' )
			})
			.find( '.text' )
				.text( show ? __( 'Show' ) : __( 'Hide' ) )
			.end()
			.find( '.dashicons' )
				.removeClass( show ? 'dashicons-hidden' : 'dashicons-visibility' )
				.addClass( show ? 'dashicons-visibility' : 'dashicons-hidden' );
	}

/**
	 * Handle the password reset button. Sets up an ajax callback to trigger sending
	 * a password reset email.
	 */
	function bindPasswordRestLink() {
		$( '#generate-reset-link' ).on( 'click', function() {
			var $this  = $(this),
				data = {
					'user_id': userProfileL10n.user_id, // The user to send a reset to.
					'nonce':   userProfileL10n.nonce    // Nonce to validate the action.
				};

// Remove any previous error messages.
				$this.parent().find( '.notice-error' ).remove();

// Send the reset request.
				var resetAction =  wp.ajax.post( 'send-password-reset', data );

// Handle reset success.
				resetAction.done( function( response ) {
					addInlineNotice( $this, true, response );
				} );

// Handle reset failure.
				resetAction.fail( function( response ) {
					addInlineNotice( $this, false, response );
				} );

});

}

/**
	 * Helper function to insert an inline notice of success or failure.
	 *
	 * @param {jQuery Object} $this   The button element: the message will be inserted
	 *                                above this button
	 * @param {bool}          success Whether the message is a success message.
	 * @param {string}        message The message to insert.
	 */
	function addInlineNotice( $this, success, message ) {
		var resultDiv = $( '<div />' );

// Set up the notice div.
		resultDiv.addClass( 'notice inline' );

// Add a class indicating success or failure.
		resultDiv.addClass( 'notice-' + ( success ? 'success' : 'error' ) );

// Add the message, wrapping in a p tag, with a fadein to highlight each message.
		resultDiv.text( $( $.parseHTML( message ) ).text() ).wrapInner( '<p />');

// Disable the button when the callback has succeeded.
		$this.prop( 'disabled', success );

// Remove any previous notices.
		$this.siblings( '.notice' ).remove();

// Insert the notice.
		$this.before( resultDiv );
	}

function bindPasswordForm() {
		var $generateButton,
			$cancelButton;

$pass1Row = $( '.user-pass1-wrap, .user-pass-wrap, .reset-pass-submit' );

// Hide the confirm password field when JavaScript support is enabled.
		$('.user-pass2-wrap').hide();

$submitButton = $( '#submit, #wp-submit' ).on( 'click', function () {
			updateLock = false;
		});

$submitButtons = $submitButton.add( ' #createusersub' );

$weakRow = $( '.pw-weak' );
		$weakCheckbox = $weakRow.find( '.pw-checkbox' );
		$weakCheckbox.on( 'change', function() {
			$submitButtons.prop( 'disabled', ! $weakCheckbox.prop( 'checked' ) );
		} );

$pass1 = $('#pass1');
		if ( $pass1.length ) {
			bindPass1();
		} else {
			// Password field for the login form.
			$pass1 = $( '#user_pass' );
		}

/*
		 * Fix a LastPass mismatch issue, LastPass only changes pass2.
		 *
		 * This fixes the issue by copying any changes from the hidden
		 * pass2 field to the pass1 field, then running check_pass_strength.
		 */
		$pass2 = $( '#pass2' ).on( 'input', function () {
			if ( $pass2.val().length > 0 ) {
				$pass1.val( $pass2.val() );
				$pass2.val('');
				currentPass = '';
				$pass1.trigger( 'pwupdate' );
			}
		} );

// Disable hidden inputs to prevent autofill and submission.
		if ( $pass1.is( ':hidden' ) ) {
			$pass1.prop( 'disabled', true );
			$pass2.prop( 'disabled', true );
		}

$passwordWrapper = $pass1Row.find( '.wp-pwd' );
		$generateButton  = $pass1Row.find( 'button.wp-generate-pw' );

bindToggleButton();

$generateButton.show();
		$generateButton.on( 'click', function () {
			updateLock = true;

// Make sure the password fields are shown.
			$generateButton.attr( 'aria-expanded', 'true' );
			$passwordWrapper
				.show()
				.addClass( 'is-open' );

// Enable the inputs when showing.
			$pass1.attr( 'disabled', false );
			$pass2.attr( 'disabled', false );

// Set the password to the generated value.
			generatePassword();

// Show generated password in plaintext by default.
			resetToggle ( false );

// Generate the next password and cache.
			wp.ajax.post( 'generate-password' )
				.done( function( data ) {
					$pass1.data( 'pw', data );
				} );
		} );

$cancelButton = $pass1Row.find( 'button.wp-cancel-pw' );
		$cancelButton.on( 'click', function () {
			updateLock = false;

// Disable the inputs when hiding to prevent autofill and submission.
			$pass1.prop( 'disabled', true );
			$pass2.prop( 'disabled', true );

// Clear password field and update the UI.
			$pass1.val( '' ).trigger( 'pwupdate' );
			resetToggle( false );

// Hide password controls.
			$passwordWrapper
				.hide()
				.removeClass( 'is-open' );

// Stop an empty password from being submitted as a change.
			$submitButtons.prop( 'disabled', false );
		} );

$pass1Row.closest( 'form' ).on( 'submit', function () {
			updateLock = false;

$pass1.prop( 'disabled', false );
			$pass2.prop( 'disabled', false );
			$pass2.val( $pass1.val() );
		});
	}

function check_pass_strength() {
		var pass1 = $('#pass1').val(), strength;

$('#pass-strength-result').removeClass('short bad good strong empty');
		if ( ! pass1 || '' ===  pass1.trim() ) {
			$( '#pass-strength-result' ).addClass( 'empty' ).html( ' ' );
			return;
		}

strength = wp.passwordStrength.meter( pass1, wp.passwordStrength.userInputDisallowedList(), pass1 );

switch ( strength ) {
			case -1:
				$( '#pass-strength-result' ).addClass( 'bad' ).html( pwsL10n.unknown );
				break;
			case 2:
				$('#pass-strength-result').addClass('bad').html( pwsL10n.bad );
				break;
			case 3:
				$('#pass-strength-result').addClass('good').html( pwsL10n.good );
				break;
			case 4:
				$('#pass-strength-result').addClass('strong').html( pwsL10n.strong );
				break;
			case 5:
				$('#pass-strength-result').addClass('short').html( pwsL10n.mismatch );
				break;
			default:
				$('#pass-strength-result').addClass('short').html( pwsL10n['short'] );
		}
	}

function showOrHideWeakPasswordCheckbox() {
		var passStrength = $('#pass-strength-result')[0];

if ( passStrength.className ) {
			$pass1.addClass( passStrength.className );
			if ( $( passStrength ).is( '.short, .bad' ) ) {
				if ( ! $weakCheckbox.prop( 'checked' ) ) {
					$submitButtons.prop( 'disabled', true );
				}
				$weakRow.show();
			} else {
				if ( $( passStrength ).is( '.empty' ) ) {
					$submitButtons.prop( 'disabled', true );
					$weakCheckbox.prop( 'checked', false );
				} else {
					$submitButtons.prop( 'disabled', false );
				}
				$weakRow.hide();
			}
		}
	}

$(document).ready( function() {
		var $colorpicker, $stylesheet, user_id, current_user_id,
			select       = $( '#display_name' ),
			current_name = select.val(),
			greeting     = $( '#wp-admin-bar-my-account' ).find( '.display-name' );

$( '#pass1' ).val( '' ).on( 'input' + ' pwupdate', check_pass_strength );
		$('#pass-strength-result').show();
		$('.color-palette').on( 'click', function() {
			$(this).siblings('input[name="admin_color"]').prop('checked', true);
		});

if ( select.length ) {
			$('#first_name, #last_name, #nickname').on( 'blur.user_profile', function() {
				var dub = [],
					inputs = {
						display_nickname  : $('#nickname').val() || '',
						display_username  : $('#user_login').val() || '',
						display_firstname : $('#first_name').val() || '',
						display_lastname  : $('#last_name').val() || ''
					};

if ( inputs.display_firstname && inputs.display_lastname ) {
					inputs.display_firstlast = inputs.display_firstname + ' ' + inputs.display_lastname;
					inputs.display_lastfirst = inputs.display_lastname + ' ' + inputs.display_firstname;
				}

$.each( $('option', select), function( i, el ){
					dub.push( el.value );
				});

$.each(inputs, function( id, value ) {
					if ( ! value ) {
						return;
					}

var val = value.replace(/<\/?[a-z][^>]*>/gi, '');

if ( inputs[id].length && $.inArray( val, dub ) === -1 ) {
						dub.push(val);
						$('<option />', {
							'text': val
						}).appendTo( select );
					}
				});
			});

/**
			 * Replaces "Howdy, *" in the admin toolbar whenever the display name dropdown is updated for one's own profile.
			 */
			select.on( 'change', function() {
				if ( user_id !== current_user_id ) {
					return;
				}

var display_name = $.trim( this.value ) || current_name;

greeting.text( display_name );
			} );
		}

$colorpicker = $( '#color-picker' );
		$stylesheet = $( '#colors-css' );
		user_id = $( 'input#user_id' ).val();
		current_user_id = $( 'input[name="checkuser_id"]' ).val();

$colorpicker.on( 'click.colorpicker', '.color-option', function() {
			var colors,
				$this = $(this);

if ( $this.hasClass( 'selected' ) ) {
				return;
			}

$this.siblings( '.selected' ).removeClass( 'selected' );
			$this.addClass( 'selected' ).find( 'input[type="radio"]' ).prop( 'checked', true );

// Set color scheme.
			if ( user_id === current_user_id ) {
				// Load the colors stylesheet.
				// The default color scheme won't have one, so we'll need to create an element.
				if ( 0 === $stylesheet.length ) {
					$stylesheet = $( '<link rel="stylesheet" />' ).appendTo( 'head' );
				}
				$stylesheet.attr( 'href', $this.children( '.css_url' ).val() );

// Repaint icons.
				if ( typeof wp !== 'undefined' && wp.svgPainter ) {
					try {
						colors = JSON.parse( $this.children( '.icon_colors' ).val() );
					} catch ( error ) {}

if ( colors ) {
						wp.svgPainter.setColors( colors );
						wp.svgPainter.paint();
					}
				}

// Update user option.
				$.post( ajaxurl, {
					action:       'save-user-color-scheme',
					color_scheme: $this.children( 'input[name="admin_color"]' ).val(),
					nonce:        $('#color-nonce').val()
				}).done( function( response ) {
					if ( response.success ) {
						$( 'body' ).removeClass( response.data.previousScheme ).addClass( response.data.currentScheme );
					}
				});
			}
		});

bindPasswordForm();
		bindPasswordRestLink();
	});

$( '#destroy-sessions' ).on( 'click', function( e ) {
		var $this = $(this);

wp.ajax.post( 'destroy-sessions', {
			nonce: $( '#_wpnonce' ).val(),
			user_id: $( '#user_id' ).val()
		}).done( function( response ) {
			$this.prop( 'disabled', true );
			$this.siblings( '.notice' ).remove();
			$this.before( '<div class="notice notice-success inline"><p>' + response.message + '</p></div>' );
		}).fail( function( response ) {
			$this.siblings( '.notice' ).remove();
			$this.before( '<div class="notice notice-error inline"><p>' + response.message + '</p></div>' );
		});

e.preventDefault();
	});

window.generatePassword = generatePassword;

// Warn the user if password was generated but not saved.
	$( window ).on( 'beforeunload', function () {
		if ( true === updateLock ) {
			return __( 'Your new password has not been saved.' );
		}
	} );

/*
	 * We need to generate a password as soon as the Reset Password page is loaded,
	 * to avoid double clicking the button to retrieve the first generated password.
	 * See ticket #39638.
	 */
	$( document ).ready( function() {
		if ( $( '.reset-pass-submit' ).length ) {
			$( '.reset-pass-submit button.wp-generate-pw' ).trigger( 'click' );
		}
	});

/* global ajaxurl, current_site_id, isRtl */

(function( $ ) {
	var id = ( typeof current_site_id !== 'undefined' ) ? '&site_id=' + current_site_id : '';
	$(document).ready( function() {
		var position = { offset: '0, -1' };
		if ( typeof isRtl !== 'undefined' && isRtl ) {
			position.my = 'right top';
			position.at = 'right bottom';
		}

/**
		 * Adds an autocomplete function to input fields marked with the class
		 * 'wp-suggest-user'.
		 *
		 * A minimum of two characters is required to trigger the suggestions. The
		 * autocompletion menu is shown at the left bottom of the input field. On
		 * RTL installations, it is shown at the right top. Adds the class 'open' to
		 * the input field when the autocompletion menu is shown.
		 *
		 * Does a backend call to retrieve the users.
		 *
		 * Optional data-attributes:
		 * - data-autocomplete-type (add, search)
		 *   The action that is going to be performed: search for existing users
		 *   or add a new one. Default: add
		 * - data-autocomplete-field (user_login, user_email)
		 *   The field that is returned as the value for the suggestion.
		 *   Default: user_login
		 *
		 * @see wp-admin/includes/admin-actions.php:wp_ajax_autocomplete_user()
		 */
		$( '.wp-suggest-user' ).each( function(){
			var $this = $( this ),
				autocompleteType = ( typeof $this.data( 'autocompleteType' ) !== 'undefined' ) ? $this.data( 'autocompleteType' ) : 'add',
				autocompleteField = ( typeof $this.data( 'autocompleteField' ) !== 'undefined' ) ? $this.data( 'autocompleteField' ) : 'user_login';

$this.autocomplete({
				source:    ajaxurl + '?action=autocomplete-user&autocomplete_type=' + autocompleteType + '&autocomplete_field=' + autocompleteField + id,
				delay:     500,
				minLength: 2,
				position:  position,
				open: function() {
					$( this ).addClass( 'open' );
				},
				close: function() {
					$( this ).removeClass( 'open' );
				}
			});
		});
	});
})( jQuery );
���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������user-suggest.min.js���������������������������������������������������������������������������������0000644�����������������00000001264�15122250700�0010316 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(i){var n="undefined"!=typeof current_site_id?"&site_id="+current_site_id:"";i(document).ready(function(){var a={offset:"0, -1"};"undefined"!=typeof isRtl&&isRtl&&(a.my="right top",a.at="right bottom"),i(".wp-suggest-user").each(function(){var e=i(this),t=void 0!==e.data("autocompleteType")?e.data("autocompleteType"):"add",o=void 0!==e.data("autocompleteField")?e.data("autocompleteField"):"user_login";e.autocomplete({source:ajaxurl+"?action=autocomplete-user&autocomplete_type="+t+"&autocomplete_field="+o+n,delay:500,minLength:2,position:a,open:function(){i(this).addClass("open")},close:function(){i(this).removeClass("open")}})})})}(jQuery);��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������widgets/custom-html-widgets.js����������������������������������������������������������������������0000644�����������������00000036661�15122250700�0012476 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/widgets/custom-html-widgets.js
 */

/* global wp */
/* eslint consistent-this: [ "error", "control" ] */
/* eslint no-magic-numbers: ["error", { "ignore": [0,1,-1] }] */

/**
 * @namespace wp.customHtmlWidget
 * @memberOf wp
 */
wp.customHtmlWidgets = ( function( $ ) {
	'use strict';

var component = {
		idBases: [ 'custom_html' ],
		codeEditorSettings: {},
		l10n: {
			errorNotice: {
				singular: '',
				plural: ''
			}
		}
	};

component.CustomHtmlWidgetControl = Backbone.View.extend(/** @lends wp.customHtmlWidgets.CustomHtmlWidgetControl.prototype */{

/**
		 * View events.
		 *
		 * @type {Object}
		 */
		events: {},

/**
		 * Text widget control.
		 *
		 * @constructs wp.customHtmlWidgets.CustomHtmlWidgetControl
		 * @augments Backbone.View
		 * @abstract
		 *
		 * @param {Object} options - Options.
		 * @param {jQuery} options.el - Control field container element.
		 * @param {jQuery} options.syncContainer - Container element where fields are synced for the server.
		 *
		 * @return {void}
		 */
		initialize: function initialize( options ) {
			var control = this;

if ( ! options.el ) {
				throw new Error( 'Missing options.el' );
			}
			if ( ! options.syncContainer ) {
				throw new Error( 'Missing options.syncContainer' );
			}

Backbone.View.prototype.initialize.call( control, options );
			control.syncContainer = options.syncContainer;
			control.widgetIdBase = control.syncContainer.parent().find( '.id_base' ).val();
			control.widgetNumber = control.syncContainer.parent().find( '.widget_number' ).val();
			control.customizeSettingId = 'widget_' + control.widgetIdBase + '[' + String( control.widgetNumber ) + ']';

control.$el.addClass( 'custom-html-widget-fields' );
			control.$el.html( wp.template( 'widget-custom-html-control-fields' )( { codeEditorDisabled: component.codeEditorSettings.disabled } ) );

control.errorNoticeContainer = control.$el.find( '.code-editor-error-container' );
			control.currentErrorAnnotations = [];
			control.saveButton = control.syncContainer.add( control.syncContainer.parent().find( '.widget-control-actions' ) ).find( '.widget-control-save, #savewidget' );
			control.saveButton.addClass( 'custom-html-widget-save-button' ); // To facilitate style targeting.

control.fields = {
				title: control.$el.find( '.title' ),
				content: control.$el.find( '.content' )
			};

// Sync input fields to hidden sync fields which actually get sent to the server.
			_.each( control.fields, function( fieldInput, fieldName ) {
				fieldInput.on( 'input change', function updateSyncField() {
					var syncInput = control.syncContainer.find( '.sync-input.' + fieldName );
					if ( syncInput.val() !== fieldInput.val() ) {
						syncInput.val( fieldInput.val() );
						syncInput.trigger( 'change' );
					}
				});

// Note that syncInput cannot be re-used because it will be destroyed with each widget-updated event.
				fieldInput.val( control.syncContainer.find( '.sync-input.' + fieldName ).val() );
			});
		},

/**
		 * Update input fields from the sync fields.
		 *
		 * This function is called at the widget-updated and widget-synced events.
		 * A field will only be updated if it is not currently focused, to avoid
		 * overwriting content that the user is entering.
		 *
		 * @return {void}
		 */
		updateFields: function updateFields() {
			var control = this, syncInput;

if ( ! control.fields.title.is( document.activeElement ) ) {
				syncInput = control.syncContainer.find( '.sync-input.title' );
				control.fields.title.val( syncInput.val() );
			}

/*
			 * Prevent updating content when the editor is focused or if there are current error annotations,
			 * to prevent the editor's contents from getting sanitized as soon as a user removes focus from
			 * the editor. This is particularly important for users who cannot unfiltered_html.
			 */
			control.contentUpdateBypassed = control.fields.content.is( document.activeElement ) || control.editor && control.editor.codemirror.state.focused || 0 !== control.currentErrorAnnotations.length;
			if ( ! control.contentUpdateBypassed ) {
				syncInput = control.syncContainer.find( '.sync-input.content' );
				control.fields.content.val( syncInput.val() );
			}
		},

/**
		 * Show linting error notice.
		 *
		 * @param {Array} errorAnnotations - Error annotations.
		 * @return {void}
		 */
		updateErrorNotice: function( errorAnnotations ) {
			var control = this, errorNotice, message = '', customizeSetting;

if ( 1 === errorAnnotations.length ) {
				message = component.l10n.errorNotice.singular.replace( '%d', '1' );
			} else if ( errorAnnotations.length > 1 ) {
				message = component.l10n.errorNotice.plural.replace( '%d', String( errorAnnotations.length ) );
			}

if ( control.fields.content[0].setCustomValidity ) {
				control.fields.content[0].setCustomValidity( message );
			}

if ( wp.customize && wp.customize.has( control.customizeSettingId ) ) {
				customizeSetting = wp.customize( control.customizeSettingId );
				customizeSetting.notifications.remove( 'htmlhint_error' );
				if ( 0 !== errorAnnotations.length ) {
					customizeSetting.notifications.add( 'htmlhint_error', new wp.customize.Notification( 'htmlhint_error', {
						message: message,
						type: 'error'
					} ) );
				}
			} else if ( 0 !== errorAnnotations.length ) {
				errorNotice = $( '<div class="inline notice notice-error notice-alt"></div>' );
				errorNotice.append( $( '<p></p>', {
					text: message
				} ) );
				control.errorNoticeContainer.empty();
				control.errorNoticeContainer.append( errorNotice );
				control.errorNoticeContainer.slideDown( 'fast' );
				wp.a11y.speak( message );
			} else {
				control.errorNoticeContainer.slideUp( 'fast' );
			}
		},

/**
		 * Initialize editor.
		 *
		 * @return {void}
		 */
		initializeEditor: function initializeEditor() {
			var control = this, settings;

if ( component.codeEditorSettings.disabled ) {
				return;
			}

settings = _.extend( {}, component.codeEditorSettings, {

/**
				 * Handle tabbing to the field before the editor.
				 *
				 * @ignore
				 *
				 * @return {void}
				 */
				onTabPrevious: function onTabPrevious() {
					control.fields.title.focus();
				},

/**
				 * Handle tabbing to the field after the editor.
				 *
				 * @ignore
				 *
				 * @return {void}
				 */
				onTabNext: function onTabNext() {
					var tabbables = control.syncContainer.add( control.syncContainer.parent().find( '.widget-position, .widget-control-actions' ) ).find( ':tabbable' );
					tabbables.first().focus();
				},

/**
				 * Disable save button and store linting errors for use in updateFields.
				 *
				 * @ignore
				 *
				 * @param {Array} errorAnnotations - Error notifications.
				 * @return {void}
				 */
				onChangeLintingErrors: function onChangeLintingErrors( errorAnnotations ) {
					control.currentErrorAnnotations = errorAnnotations;
				},

/**
				 * Update error notice.
				 *
				 * @ignore
				 *
				 * @param {Array} errorAnnotations - Error annotations.
				 * @return {void}
				 */
				onUpdateErrorNotice: function onUpdateErrorNotice( errorAnnotations ) {
					control.saveButton.toggleClass( 'validation-blocked disabled', errorAnnotations.length > 0 );
					control.updateErrorNotice( errorAnnotations );
				}
			});

control.editor = wp.codeEditor.initialize( control.fields.content, settings );

// Improve the editor accessibility.
			$( control.editor.codemirror.display.lineDiv )
				.attr({
					role: 'textbox',
					'aria-multiline': 'true',
					'aria-labelledby': control.fields.content[0].id + '-label',
					'aria-describedby': 'editor-keyboard-trap-help-1 editor-keyboard-trap-help-2 editor-keyboard-trap-help-3 editor-keyboard-trap-help-4'
				});

// Focus the editor when clicking on its label.
			$( '#' + control.fields.content[0].id + '-label' ).on( 'click', function() {
				control.editor.codemirror.focus();
			});

control.fields.content.on( 'change', function() {
				if ( this.value !== control.editor.codemirror.getValue() ) {
					control.editor.codemirror.setValue( this.value );
				}
			});
			control.editor.codemirror.on( 'change', function() {
				var value = control.editor.codemirror.getValue();
				if ( value !== control.fields.content.val() ) {
					control.fields.content.val( value ).trigger( 'change' );
				}
			});

// Make sure the editor gets updated if the content was updated on the server (sanitization) but not updated in the editor since it was focused.
			control.editor.codemirror.on( 'blur', function() {
				if ( control.contentUpdateBypassed ) {
					control.syncContainer.find( '.sync-input.content' ).trigger( 'change' );
				}
			});

// Prevent hitting Esc from collapsing the widget control.
			if ( wp.customize ) {
				control.editor.codemirror.on( 'keydown', function onKeydown( codemirror, event ) {
					var escKeyCode = 27;
					if ( escKeyCode === event.keyCode ) {
						event.stopPropagation();
					}
				});
			}
		}
	});

/**
	 * Mapping of widget ID to instances of CustomHtmlWidgetControl subclasses.
	 *
	 * @alias wp.customHtmlWidgets.widgetControls
	 *
	 * @type {Object.<string, wp.textWidgets.CustomHtmlWidgetControl>}
	 */
	component.widgetControls = {};

/**
	 * Handle widget being added or initialized for the first time at the widget-added event.
	 *
	 * @alias wp.customHtmlWidgets.handleWidgetAdded
	 *
	 * @param {jQuery.Event} event - Event.
	 * @param {jQuery}       widgetContainer - Widget container element.
	 *
	 * @return {void}
	 */
	component.handleWidgetAdded = function handleWidgetAdded( event, widgetContainer ) {
		var widgetForm, idBase, widgetControl, widgetId, animatedCheckDelay = 50, renderWhenAnimationDone, fieldContainer, syncContainer;
		widgetForm = widgetContainer.find( '> .widget-inside > .form, > .widget-inside > form' ); // Note: '.form' appears in the customizer, whereas 'form' on the widgets admin screen.

idBase = widgetForm.find( '> .id_base' ).val();
		if ( -1 === component.idBases.indexOf( idBase ) ) {
			return;
		}

// Prevent initializing already-added widgets.
		widgetId = widgetForm.find( '.widget-id' ).val();
		if ( component.widgetControls[ widgetId ] ) {
			return;
		}

/*
		 * Create a container element for the widget control fields.
		 * This is inserted into the DOM immediately before the the .widget-content
		 * element because the contents of this element are essentially "managed"
		 * by PHP, where each widget update cause the entire element to be emptied
		 * and replaced with the rendered output of WP_Widget::form() which is
		 * sent back in Ajax request made to save/update the widget instance.
		 * To prevent a "flash of replaced DOM elements and re-initialized JS
		 * components", the JS template is rendered outside of the normal form
		 * container.
		 */
		fieldContainer = $( '<div></div>' );
		syncContainer = widgetContainer.find( '.widget-content:first' );
		syncContainer.before( fieldContainer );

widgetControl = new component.CustomHtmlWidgetControl({
			el: fieldContainer,
			syncContainer: syncContainer
		});

component.widgetControls[ widgetId ] = widgetControl;

/*
		 * Render the widget once the widget parent's container finishes animating,
		 * as the widget-added event fires with a slideDown of the container.
		 * This ensures that the textarea is visible and the editor can be initialized.
		 */
		renderWhenAnimationDone = function() {
			if ( ! ( wp.customize ? widgetContainer.parent().hasClass( 'expanded' ) : widgetContainer.hasClass( 'open' ) ) ) { // Core merge: The wp.customize condition can be eliminated with this change being in core: https://github.com/xwp/wordpress-develop/pull/247/commits/5322387d
				setTimeout( renderWhenAnimationDone, animatedCheckDelay );
			} else {
				widgetControl.initializeEditor();
			}
		};
		renderWhenAnimationDone();
	};

/**
	 * Setup widget in accessibility mode.
	 *
	 * @alias wp.customHtmlWidgets.setupAccessibleMode
	 *
	 * @return {void}
	 */
	component.setupAccessibleMode = function setupAccessibleMode() {
		var widgetForm, idBase, widgetControl, fieldContainer, syncContainer;
		widgetForm = $( '.editwidget > form' );
		if ( 0 === widgetForm.length ) {
			return;
		}

idBase = widgetForm.find( '> .widget-control-actions > .id_base' ).val();
		if ( -1 === component.idBases.indexOf( idBase ) ) {
			return;
		}

fieldContainer = $( '<div></div>' );
		syncContainer = widgetForm.find( '> .widget-inside' );
		syncContainer.before( fieldContainer );

widgetControl = new component.CustomHtmlWidgetControl({
			el: fieldContainer,
			syncContainer: syncContainer
		});

widgetControl.initializeEditor();
	};

/**
	 * Sync widget instance data sanitized from server back onto widget model.
	 *
	 * This gets called via the 'widget-updated' event when saving a widget from
	 * the widgets admin screen and also via the 'widget-synced' event when making
	 * a change to a widget in the customizer.
	 *
	 * @alias wp.customHtmlWidgets.handleWidgetUpdated
	 *
	 * @param {jQuery.Event} event - Event.
	 * @param {jQuery}       widgetContainer - Widget container element.
	 * @return {void}
	 */
	component.handleWidgetUpdated = function handleWidgetUpdated( event, widgetContainer ) {
		var widgetForm, widgetId, widgetControl, idBase;
		widgetForm = widgetContainer.find( '> .widget-inside > .form, > .widget-inside > form' );

idBase = widgetForm.find( '> .id_base' ).val();
		if ( -1 === component.idBases.indexOf( idBase ) ) {
			return;
		}

widgetId = widgetForm.find( '> .widget-id' ).val();
		widgetControl = component.widgetControls[ widgetId ];
		if ( ! widgetControl ) {
			return;
		}

widgetControl.updateFields();
	};

/**
	 * Initialize functionality.
	 *
	 * This function exists to prevent the JS file from having to boot itself.
	 * When WordPress enqueues this script, it should have an inline script
	 * attached which calls wp.textWidgets.init().
	 *
	 * @alias wp.customHtmlWidgets.init
	 *
	 * @param {Object} settings - Options for code editor, exported from PHP.
	 *
	 * @return {void}
	 */
	component.init = function init( settings ) {
		var $document = $( document );
		_.extend( component.codeEditorSettings, settings );

$document.on( 'widget-added', component.handleWidgetAdded );
		$document.on( 'widget-synced widget-updated', component.handleWidgetUpdated );

/*
		 * Manually trigger widget-added events for media widgets on the admin
		 * screen once they are expanded. The widget-added event is not triggered
		 * for each pre-existing widget on the widgets admin screen like it is
		 * on the customizer. Likewise, the customizer only triggers widget-added
		 * when the widget is expanded to just-in-time construct the widget form
		 * when it is actually going to be displayed. So the following implements
		 * the same for the widgets admin screen, to invoke the widget-added
		 * handler when a pre-existing media widget is expanded.
		 */
		$( function initializeExistingWidgetContainers() {
			var widgetContainers;
			if ( 'widgets' !== window.pagenow ) {
				return;
			}
			widgetContainers = $( '.widgets-holder-wrap:not(#available-widgets)' ).find( 'div.widget' );
			widgetContainers.one( 'click.toggle-widget-expanded', function toggleWidgetExpanded() {
				var widgetContainer = $( this );
				component.handleWidgetAdded( new jQuery.Event( 'widget-added' ), widgetContainer );
			});

// Accessibility mode.
			if ( document.readyState === 'complete' ) {
				// Page is fully loaded.
				component.setupAccessibleMode();
			} else {
				// Page is still loading.
				$( window ).on( 'load', function() {
					component.setupAccessibleMode();
				});
			}
		});
	};

return component;
})( jQuery );
�������������������������������������������������������������������������������widgets/custom-html-widgets.min.js������������������������������������������������������������������0000644�����������������00000012737�15122250700�0013256 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
wp.customHtmlWidgets=function(a){"use strict";var s={idBases:["custom_html"],codeEditorSettings:{},l10n:{errorNotice:{singular:"",plural:""}}};return s.CustomHtmlWidgetControl=Backbone.View.extend({events:{},initialize:function(e){var n=this;if(!e.el)throw new Error("Missing options.el");if(!e.syncContainer)throw new Error("Missing options.syncContainer");Backbone.View.prototype.initialize.call(n,e),n.syncContainer=e.syncContainer,n.widgetIdBase=n.syncContainer.parent().find(".id_base").val(),n.widgetNumber=n.syncContainer.parent().find(".widget_number").val(),n.customizeSettingId="widget_"+n.widgetIdBase+"["+String(n.widgetNumber)+"]",n.$el.addClass("custom-html-widget-fields"),n.$el.html(wp.template("widget-custom-html-control-fields")({codeEditorDisabled:s.codeEditorSettings.disabled})),n.errorNoticeContainer=n.$el.find(".code-editor-error-container"),n.currentErrorAnnotations=[],n.saveButton=n.syncContainer.add(n.syncContainer.parent().find(".widget-control-actions")).find(".widget-control-save, #savewidget"),n.saveButton.addClass("custom-html-widget-save-button"),n.fields={title:n.$el.find(".title"),content:n.$el.find(".content")},_.each(n.fields,function(t,i){t.on("input change",function(){var e=n.syncContainer.find(".sync-input."+i);e.val()!==t.val()&&(e.val(t.val()),e.trigger("change"))}),t.val(n.syncContainer.find(".sync-input."+i).val())})},updateFields:function(){var e,t=this;t.fields.title.is(document.activeElement)||(e=t.syncContainer.find(".sync-input.title"),t.fields.title.val(e.val())),t.contentUpdateBypassed=t.fields.content.is(document.activeElement)||t.editor&&t.editor.codemirror.state.focused||0!==t.currentErrorAnnotations.length,t.contentUpdateBypassed||(e=t.syncContainer.find(".sync-input.content"),t.fields.content.val(e.val()))},updateErrorNotice:function(e){var t,i=this,n="";1===e.length?n=s.l10n.errorNotice.singular.replace("%d","1"):1<e.length&&(n=s.l10n.errorNotice.plural.replace("%d",String(e.length))),i.fields.content[0].setCustomValidity&&i.fields.content[0].setCustomValidity(n),wp.customize&&wp.customize.has(i.customizeSettingId)?((t=wp.customize(i.customizeSettingId)).notifications.remove("htmlhint_error"),0!==e.length&&t.notifications.add("htmlhint_error",new wp.customize.Notification("htmlhint_error",{message:n,type:"error"}))):0!==e.length?((e=a('<div class="inline notice notice-error notice-alt"></div>')).append(a("<p></p>",{text:n})),i.errorNoticeContainer.empty(),i.errorNoticeContainer.append(e),i.errorNoticeContainer.slideDown("fast"),wp.a11y.speak(n)):i.errorNoticeContainer.slideUp("fast")},initializeEditor:function(){var e,t=this;s.codeEditorSettings.disabled||(e=_.extend({},s.codeEditorSettings,{onTabPrevious:function(){t.fields.title.focus()},onTabNext:function(){t.syncContainer.add(t.syncContainer.parent().find(".widget-position, .widget-control-actions")).find(":tabbable").first().focus()},onChangeLintingErrors:function(e){t.currentErrorAnnotations=e},onUpdateErrorNotice:function(e){t.saveButton.toggleClass("validation-blocked disabled",0<e.length),t.updateErrorNotice(e)}}),t.editor=wp.codeEditor.initialize(t.fields.content,e),a(t.editor.codemirror.display.lineDiv).attr({role:"textbox","aria-multiline":"true","aria-labelledby":t.fields.content[0].id+"-label","aria-describedby":"editor-keyboard-trap-help-1 editor-keyboard-trap-help-2 editor-keyboard-trap-help-3 editor-keyboard-trap-help-4"}),a("#"+t.fields.content[0].id+"-label").on("click",function(){t.editor.codemirror.focus()}),t.fields.content.on("change",function(){this.value!==t.editor.codemirror.getValue()&&t.editor.codemirror.setValue(this.value)}),t.editor.codemirror.on("change",function(){var e=t.editor.codemirror.getValue();e!==t.fields.content.val()&&t.fields.content.val(e).trigger("change")}),t.editor.codemirror.on("blur",function(){t.contentUpdateBypassed&&t.syncContainer.find(".sync-input.content").trigger("change")}),wp.customize&&t.editor.codemirror.on("keydown",function(e,t){27===t.keyCode&&t.stopPropagation()}))}}),s.widgetControls={},s.handleWidgetAdded=function(e,t){var i,n,o,d=t.find("> .widget-inside > .form, > .widget-inside > form"),r=d.find("> .id_base").val();-1!==s.idBases.indexOf(r)&&(n=d.find(".widget-id").val(),s.widgetControls[n]||(r=a("<div></div>"),(d=t.find(".widget-content:first")).before(r),i=new s.CustomHtmlWidgetControl({el:r,syncContainer:d}),s.widgetControls[n]=i,(o=function(){(wp.customize?t.parent().hasClass("expanded"):t.hasClass("open"))?i.initializeEditor():setTimeout(o,50)})()))},s.setupAccessibleMode=function(){var e,t=a(".editwidget > form");0!==t.length&&(e=t.find("> .widget-control-actions > .id_base").val(),-1!==s.idBases.indexOf(e)&&(e=a("<div></div>"),(t=t.find("> .widget-inside")).before(e),new s.CustomHtmlWidgetControl({el:e,syncContainer:t}).initializeEditor()))},s.handleWidgetUpdated=function(e,t){var i=t.find("> .widget-inside > .form, > .widget-inside > form"),t=i.find("> .id_base").val();-1!==s.idBases.indexOf(t)&&(i=i.find("> .widget-id").val(),(i=s.widgetControls[i])&&i.updateFields())},s.init=function(e){var t=a(document);_.extend(s.codeEditorSettings,e),t.on("widget-added",s.handleWidgetAdded),t.on("widget-synced widget-updated",s.handleWidgetUpdated),a(function(){"widgets"===window.pagenow&&(a(".widgets-holder-wrap:not(#available-widgets)").find("div.widget").one("click.toggle-widget-expanded",function(){var e=a(this);s.handleWidgetAdded(new jQuery.Event("widget-added"),e)}),"complete"===document.readyState?s.setupAccessibleMode():a(window).on("load",function(){s.setupAccessibleMode()}))})},s}(jQuery);���������������������������������widgets/media-audio-widget.js�����������������������������������������������������������������������0000644�����������������00000010274�15122250700�0012205 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/widgets/media-audio-widget.js
 */

/* eslint consistent-this: [ "error", "control" ] */
(function( component ) {
	'use strict';

var AudioWidgetModel, AudioWidgetControl, AudioDetailsMediaFrame;

/**
	 * Custom audio details frame that removes the replace-audio state.
	 *
	 * @class    wp.mediaWidgets.controlConstructors~AudioDetailsMediaFrame
	 * @augments wp.media.view.MediaFrame.AudioDetails
	 */
	AudioDetailsMediaFrame = wp.media.view.MediaFrame.AudioDetails.extend(/** @lends wp.mediaWidgets.controlConstructors~AudioDetailsMediaFrame.prototype */{

/**
		 * Create the default states.
		 *
		 * @return {void}
		 */
		createStates: function createStates() {
			this.states.add([
				new wp.media.controller.AudioDetails({
					media: this.media
				}),

new wp.media.controller.MediaLibrary({
					type: 'audio',
					id: 'add-audio-source',
					title: wp.media.view.l10n.audioAddSourceTitle,
					toolbar: 'add-audio-source',
					media: this.media,
					menu: false
				})
			]);
		}
	});

/**
	 * Audio widget model.
	 *
	 * See WP_Widget_Audio::enqueue_admin_scripts() for amending prototype from PHP exports.
	 *
	 * @class    wp.mediaWidgets.modelConstructors.media_audio
	 * @augments wp.mediaWidgets.MediaWidgetModel
	 */
	AudioWidgetModel = component.MediaWidgetModel.extend({});

/**
	 * Audio widget control.
	 *
	 * See WP_Widget_Audio::enqueue_admin_scripts() for amending prototype from PHP exports.
	 *
	 * @class    wp.mediaWidgets.controlConstructors.media_audio
	 * @augments wp.mediaWidgets.MediaWidgetControl
	 */
	AudioWidgetControl = component.MediaWidgetControl.extend(/** @lends wp.mediaWidgets.controlConstructors.media_audio.prototype */{

/**
		 * Show display settings.
		 *
		 * @type {boolean}
		 */
		showDisplaySettings: false,

/**
		 * Map model props to media frame props.
		 *
		 * @param {Object} modelProps - Model props.
		 * @return {Object} Media frame props.
		 */
		mapModelToMediaFrameProps: function mapModelToMediaFrameProps( modelProps ) {
			var control = this, mediaFrameProps;
			mediaFrameProps = component.MediaWidgetControl.prototype.mapModelToMediaFrameProps.call( control, modelProps );
			mediaFrameProps.link = 'embed';
			return mediaFrameProps;
		},

/**
		 * Render preview.
		 *
		 * @return {void}
		 */
		renderPreview: function renderPreview() {
			var control = this, previewContainer, previewTemplate, attachmentId, attachmentUrl;
			attachmentId = control.model.get( 'attachment_id' );
			attachmentUrl = control.model.get( 'url' );

if ( ! attachmentId && ! attachmentUrl ) {
				return;
			}

previewContainer = control.$el.find( '.media-widget-preview' );
			previewTemplate = wp.template( 'wp-media-widget-audio-preview' );

previewContainer.html( previewTemplate({
				model: {
					attachment_id: control.model.get( 'attachment_id' ),
					src: attachmentUrl
				},
				error: control.model.get( 'error' )
			}));
			wp.mediaelement.initialize();
		},

/**
		 * Open the media audio-edit frame to modify the selected item.
		 *
		 * @return {void}
		 */
		editMedia: function editMedia() {
			var control = this, mediaFrame, metadata, updateCallback;

metadata = control.mapModelToMediaFrameProps( control.model.toJSON() );

// Set up the media frame.
			mediaFrame = new AudioDetailsMediaFrame({
				frame: 'audio',
				state: 'audio-details',
				metadata: metadata
			});
			wp.media.frame = mediaFrame;
			mediaFrame.$el.addClass( 'media-widget' );

updateCallback = function( mediaFrameProps ) {

// Update cached attachment object to avoid having to re-fetch. This also triggers re-rendering of preview.
				control.selectedAttachment.set( mediaFrameProps );

control.model.set( _.extend(
					control.model.defaults(),
					control.mapMediaToModelProps( mediaFrameProps ),
					{ error: false }
				) );
			};

mediaFrame.state( 'audio-details' ).on( 'update', updateCallback );
			mediaFrame.state( 'replace-audio' ).on( 'replace', updateCallback );
			mediaFrame.on( 'close', function() {
				mediaFrame.detach();
			});

mediaFrame.open();
		}
	});

// Exports.
	component.controlConstructors.media_audio = AudioWidgetControl;
	component.modelConstructors.media_audio = AudioWidgetModel;

/* eslint consistent-this: [ "error", "control" ] */
(function( component ) {
	'use strict';

var GalleryWidgetModel, GalleryWidgetControl, GalleryDetailsMediaFrame;

/**
	 * Custom gallery details frame.
	 *
	 * @since 4.9.0
	 * @class    wp.mediaWidgets~GalleryDetailsMediaFrame
	 * @augments wp.media.view.MediaFrame.Post
	 */
	GalleryDetailsMediaFrame = wp.media.view.MediaFrame.Post.extend(/** @lends wp.mediaWidgets~GalleryDetailsMediaFrame.prototype */{

/**
		 * Create the default states.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		createStates: function createStates() {
			this.states.add([
				new wp.media.controller.Library({
					id:         'gallery',
					title:      wp.media.view.l10n.createGalleryTitle,
					priority:   40,
					toolbar:    'main-gallery',
					filterable: 'uploaded',
					multiple:   'add',
					editable:   true,

library:  wp.media.query( _.defaults({
						type: 'image'
					}, this.options.library ) )
				}),

// Gallery states.
				new wp.media.controller.GalleryEdit({
					library: this.options.selection,
					editing: this.options.editing,
					menu:    'gallery'
				}),

new wp.media.controller.GalleryAdd()
			]);
		}
	} );

/**
	 * Gallery widget model.
	 *
	 * See WP_Widget_Gallery::enqueue_admin_scripts() for amending prototype from PHP exports.
	 *
	 * @since 4.9.0
	 *
	 * @class    wp.mediaWidgets.modelConstructors.media_gallery
	 * @augments wp.mediaWidgets.MediaWidgetModel
	 */
	GalleryWidgetModel = component.MediaWidgetModel.extend(/** @lends wp.mediaWidgets.modelConstructors.media_gallery.prototype */{} );

GalleryWidgetControl = component.MediaWidgetControl.extend(/** @lends wp.mediaWidgets.controlConstructors.media_gallery.prototype */{

/**
		 * View events.
		 *
		 * @since 4.9.0
		 * @type {object}
		 */
		events: _.extend( {}, component.MediaWidgetControl.prototype.events, {
			'click .media-widget-gallery-preview': 'editMedia'
		} ),

/**
		 * Gallery widget control.
		 *
		 * See WP_Widget_Gallery::enqueue_admin_scripts() for amending prototype from PHP exports.
		 *
		 * @constructs wp.mediaWidgets.controlConstructors.media_gallery
		 * @augments   wp.mediaWidgets.MediaWidgetControl
		 *
		 * @since 4.9.0
		 * @param {Object}         options - Options.
		 * @param {Backbone.Model} options.model - Model.
		 * @param {jQuery}         options.el - Control field container element.
		 * @param {jQuery}         options.syncContainer - Container element where fields are synced for the server.
		 * @return {void}
		 */
		initialize: function initialize( options ) {
			var control = this;

component.MediaWidgetControl.prototype.initialize.call( control, options );

_.bindAll( control, 'updateSelectedAttachments', 'handleAttachmentDestroy' );
			control.selectedAttachments = new wp.media.model.Attachments();
			control.model.on( 'change:ids', control.updateSelectedAttachments );
			control.selectedAttachments.on( 'change', control.renderPreview );
			control.selectedAttachments.on( 'reset', control.renderPreview );
			control.updateSelectedAttachments();

/*
			 * Refresh a Gallery widget partial when the user modifies one of the selected attachments.
			 * This ensures that when an attachment's caption is updated in the media modal the Gallery
			 * widget in the preview will then be refreshed to show the change. Normally doing this
			 * would not be necessary because all of the state should be contained inside the changeset,
			 * as everything done in the Customizer should not make a change to the site unless the
			 * changeset itself is published. Attachments are a current exception to this rule.
			 * For a proposal to include attachments in the customized state, see #37887.
			 */
			if ( wp.customize && wp.customize.previewer ) {
				control.selectedAttachments.on( 'change', function() {
					wp.customize.previewer.send( 'refresh-widget-partial', control.model.get( 'widget_id' ) );
				} );
			}
		},

/**
		 * Update the selected attachments if necessary.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		updateSelectedAttachments: function updateSelectedAttachments() {
			var control = this, newIds, oldIds, removedIds, addedIds, addedQuery;

newIds = control.model.get( 'ids' );
			oldIds = _.pluck( control.selectedAttachments.models, 'id' );

removedIds = _.difference( oldIds, newIds );
			_.each( removedIds, function( removedId ) {
				control.selectedAttachments.remove( control.selectedAttachments.get( removedId ) );
			});

addedIds = _.difference( newIds, oldIds );
			if ( addedIds.length ) {
				addedQuery = wp.media.query({
					order: 'ASC',
					orderby: 'post__in',
					perPage: -1,
					post__in: newIds,
					query: true,
					type: 'image'
				});
				addedQuery.more().done( function() {
					control.selectedAttachments.reset( addedQuery.models );
				});
			}
		},

/**
		 * Render preview.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		renderPreview: function renderPreview() {
			var control = this, previewContainer, previewTemplate, data;

previewContainer = control.$el.find( '.media-widget-preview' );
			previewTemplate = wp.template( 'wp-media-widget-gallery-preview' );

data = control.previewTemplateProps.toJSON();
			data.attachments = {};
			control.selectedAttachments.each( function( attachment ) {
				data.attachments[ attachment.id ] = attachment.toJSON();
			} );

previewContainer.html( previewTemplate( data ) );
		},

/**
		 * Determine whether there are selected attachments.
		 *
		 * @since 4.9.0
		 * @return {boolean} Selected.
		 */
		isSelected: function isSelected() {
			var control = this;

if ( control.model.get( 'error' ) ) {
				return false;
			}

return control.model.get( 'ids' ).length > 0;
		},

/**
		 * Open the media select frame to edit images.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		editMedia: function editMedia() {
			var control = this, selection, mediaFrame, mediaFrameProps;

selection = new wp.media.model.Selection( control.selectedAttachments.models, {
				multiple: true
			});

mediaFrameProps = control.mapModelToMediaFrameProps( control.model.toJSON() );
			selection.gallery = new Backbone.Model( mediaFrameProps );
			if ( mediaFrameProps.size ) {
				control.displaySettings.set( 'size', mediaFrameProps.size );
			}
			mediaFrame = new GalleryDetailsMediaFrame({
				frame: 'manage',
				text: control.l10n.add_to_widget,
				selection: selection,
				mimeType: control.mime_type,
				selectedDisplaySettings: control.displaySettings,
				showDisplaySettings: control.showDisplaySettings,
				metadata: mediaFrameProps,
				editing:   true,
				multiple:  true,
				state: 'gallery-edit'
			});
			wp.media.frame = mediaFrame; // See wp.media().

// Handle selection of a media item.
			mediaFrame.on( 'update', function onUpdate( newSelection ) {
				var state = mediaFrame.state(), resultSelection;

resultSelection = newSelection || state.get( 'selection' );
				if ( ! resultSelection ) {
					return;
				}

// Copy orderby_random from gallery state.
				if ( resultSelection.gallery ) {
					control.model.set( control.mapMediaToModelProps( resultSelection.gallery.toJSON() ) );
				}

// Directly update selectedAttachments to prevent needing to do additional request.
				control.selectedAttachments.reset( resultSelection.models );

// Update models in the widget instance.
				control.model.set( {
					ids: _.pluck( resultSelection.models, 'id' )
				} );
			} );

mediaFrame.$el.addClass( 'media-widget' );
			mediaFrame.open();

if ( selection ) {
				selection.on( 'destroy', control.handleAttachmentDestroy );
			}
		},

/**
		 * Open the media select frame to chose an item.
		 *
		 * @since 4.9.0
		 * @return {void}
		 */
		selectMedia: function selectMedia() {
			var control = this, selection, mediaFrame, mediaFrameProps;
			selection = new wp.media.model.Selection( control.selectedAttachments.models, {
				multiple: true
			});

mediaFrameProps = control.mapModelToMediaFrameProps( control.model.toJSON() );
			if ( mediaFrameProps.size ) {
				control.displaySettings.set( 'size', mediaFrameProps.size );
			}
			mediaFrame = new GalleryDetailsMediaFrame({
				frame: 'select',
				text: control.l10n.add_to_widget,
				selection: selection,
				mimeType: control.mime_type,
				selectedDisplaySettings: control.displaySettings,
				showDisplaySettings: control.showDisplaySettings,
				metadata: mediaFrameProps,
				state: 'gallery'
			});
			wp.media.frame = mediaFrame; // See wp.media().

// Handle selection of a media item.
			mediaFrame.on( 'update', function onUpdate( newSelection ) {
				var state = mediaFrame.state(), resultSelection;

resultSelection = newSelection || state.get( 'selection' );
				if ( ! resultSelection ) {
					return;
				}

// Copy orderby_random from gallery state.
				if ( resultSelection.gallery ) {
					control.model.set( control.mapMediaToModelProps( resultSelection.gallery.toJSON() ) );
				}

// Directly update selectedAttachments to prevent needing to do additional request.
				control.selectedAttachments.reset( resultSelection.models );

// Update widget instance.
				control.model.set( {
					ids: _.pluck( resultSelection.models, 'id' )
				} );
			} );

mediaFrame.$el.addClass( 'media-widget' );
			mediaFrame.open();

if ( selection ) {
				selection.on( 'destroy', control.handleAttachmentDestroy );
			}

/*
			 * Make sure focus is set inside of modal so that hitting Esc will close
			 * the modal and not inadvertently cause the widget to collapse in the customizer.
			 */
			mediaFrame.$el.find( ':focusable:first' ).focus();
		},

/**
		 * Clear the selected attachment when it is deleted in the media select frame.
		 *
		 * @since 4.9.0
		 * @param {wp.media.models.Attachment} attachment - Attachment.
		 * @return {void}
		 */
		handleAttachmentDestroy: function handleAttachmentDestroy( attachment ) {
			var control = this;
			control.model.set( {
				ids: _.difference(
					control.model.get( 'ids' ),
					[ attachment.id ]
				)
			} );
		}
	} );

// Exports.
	component.controlConstructors.media_gallery = GalleryWidgetControl;
	component.modelConstructors.media_gallery = GalleryWidgetModel;

})( wp.mediaWidgets );
��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������widgets/media-gallery-widget.min.js�����������������������������������������������������������������0000644�����������������00000007266�15122250700�0013334 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(i){"use strict";var a=wp.media.view.MediaFrame.Post.extend({createStates:function(){this.states.add([new wp.media.controller.Library({id:"gallery",title:wp.media.view.l10n.createGalleryTitle,priority:40,toolbar:"main-gallery",filterable:"uploaded",multiple:"add",editable:!0,library:wp.media.query(_.defaults({type:"image"},this.options.library))}),new wp.media.controller.GalleryEdit({library:this.options.selection,editing:this.options.editing,menu:"gallery"}),new wp.media.controller.GalleryAdd])}}),e=i.MediaWidgetModel.extend({}),t=i.MediaWidgetControl.extend({events:_.extend({},i.MediaWidgetControl.prototype.events,{"click .media-widget-gallery-preview":"editMedia"}),initialize:function(e){var t=this;i.MediaWidgetControl.prototype.initialize.call(t,e),_.bindAll(t,"updateSelectedAttachments","handleAttachmentDestroy"),t.selectedAttachments=new wp.media.model.Attachments,t.model.on("change:ids",t.updateSelectedAttachments),t.selectedAttachments.on("change",t.renderPreview),t.selectedAttachments.on("reset",t.renderPreview),t.updateSelectedAttachments(),wp.customize&&wp.customize.previewer&&t.selectedAttachments.on("change",function(){wp.customize.previewer.send("refresh-widget-partial",t.model.get("widget_id"))})},updateSelectedAttachments:function(){var e,t=this,i=t.model.get("ids"),d=_.pluck(t.selectedAttachments.models,"id"),a=_.difference(d,i);_.each(a,function(e){t.selectedAttachments.remove(t.selectedAttachments.get(e))}),_.difference(i,d).length&&(e=wp.media.query({order:"ASC",orderby:"post__in",perPage:-1,post__in:i,query:!0,type:"image"})).more().done(function(){t.selectedAttachments.reset(e.models)})},renderPreview:function(){var e=this,t=e.$el.find(".media-widget-preview"),i=wp.template("wp-media-widget-gallery-preview"),d=e.previewTemplateProps.toJSON();d.attachments={},e.selectedAttachments.each(function(e){d.attachments[e.id]=e.toJSON()}),t.html(i(d))},isSelected:function(){return!this.model.get("error")&&0<this.model.get("ids").length},editMedia:function(){var i,d=this,e=new wp.media.model.Selection(d.selectedAttachments.models,{multiple:!0}),t=d.mapModelToMediaFrameProps(d.model.toJSON());e.gallery=new Backbone.Model(t),t.size&&d.displaySettings.set("size",t.size),i=new a({frame:"manage",text:d.l10n.add_to_widget,selection:e,mimeType:d.mime_type,selectedDisplaySettings:d.displaySettings,showDisplaySettings:d.showDisplaySettings,metadata:t,editing:!0,multiple:!0,state:"gallery-edit"}),(wp.media.frame=i).on("update",function(e){var t=i.state(),t=e||t.get("selection");t&&(t.gallery&&d.model.set(d.mapMediaToModelProps(t.gallery.toJSON())),d.selectedAttachments.reset(t.models),d.model.set({ids:_.pluck(t.models,"id")}))}),i.$el.addClass("media-widget"),i.open(),e&&e.on("destroy",d.handleAttachmentDestroy)},selectMedia:function(){var i,d=this,e=new wp.media.model.Selection(d.selectedAttachments.models,{multiple:!0}),t=d.mapModelToMediaFrameProps(d.model.toJSON());t.size&&d.displaySettings.set("size",t.size),i=new a({frame:"select",text:d.l10n.add_to_widget,selection:e,mimeType:d.mime_type,selectedDisplaySettings:d.displaySettings,showDisplaySettings:d.showDisplaySettings,metadata:t,state:"gallery"}),(wp.media.frame=i).on("update",function(e){var t=i.state(),t=e||t.get("selection");t&&(t.gallery&&d.model.set(d.mapMediaToModelProps(t.gallery.toJSON())),d.selectedAttachments.reset(t.models),d.model.set({ids:_.pluck(t.models,"id")}))}),i.$el.addClass("media-widget"),i.open(),e&&e.on("destroy",d.handleAttachmentDestroy),i.$el.find(":focusable:first").focus()},handleAttachmentDestroy:function(e){this.model.set({ids:_.difference(this.model.get("ids"),[e.id])})}});i.controlConstructors.media_gallery=t,i.modelConstructors.media_gallery=e}(wp.mediaWidgets);������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������widgets/media-image-widget.js�����������������������������������������������������������������������0000644�����������������00000012534�15122250700�0012167 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/widgets/media-image-widget.js
 */

/* eslint consistent-this: [ "error", "control" ] */
(function( component, $ ) {
	'use strict';

var ImageWidgetModel, ImageWidgetControl;

/**
	 * Image widget model.
	 *
	 * See WP_Widget_Media_Image::enqueue_admin_scripts() for amending prototype from PHP exports.
	 *
	 * @class    wp.mediaWidgets.modelConstructors.media_image
	 * @augments wp.mediaWidgets.MediaWidgetModel
	 */
	ImageWidgetModel = component.MediaWidgetModel.extend({});

/**
	 * Image widget control.
	 *
	 * See WP_Widget_Media_Image::enqueue_admin_scripts() for amending prototype from PHP exports.
	 *
	 * @class    wp.mediaWidgets.controlConstructors.media_audio
	 * @augments wp.mediaWidgets.MediaWidgetControl
	 */
	ImageWidgetControl = component.MediaWidgetControl.extend(/** @lends wp.mediaWidgets.controlConstructors.media_image.prototype */{

/**
		 * View events.
		 *
		 * @type {object}
		 */
		events: _.extend( {}, component.MediaWidgetControl.prototype.events, {
			'click .media-widget-preview.populated': 'editMedia'
		} ),

/**
		 * Render preview.
		 *
		 * @return {void}
		 */
		renderPreview: function renderPreview() {
			var control = this, previewContainer, previewTemplate, fieldsContainer, fieldsTemplate, linkInput;
			if ( ! control.model.get( 'attachment_id' ) && ! control.model.get( 'url' ) ) {
				return;
			}

previewContainer = control.$el.find( '.media-widget-preview' );
			previewTemplate = wp.template( 'wp-media-widget-image-preview' );
			previewContainer.html( previewTemplate( control.previewTemplateProps.toJSON() ) );
			previewContainer.addClass( 'populated' );

linkInput = control.$el.find( '.link' );
			if ( ! linkInput.is( document.activeElement ) ) {
				fieldsContainer = control.$el.find( '.media-widget-fields' );
				fieldsTemplate = wp.template( 'wp-media-widget-image-fields' );
				fieldsContainer.html( fieldsTemplate( control.previewTemplateProps.toJSON() ) );
			}
		},

/**
		 * Open the media image-edit frame to modify the selected item.
		 *
		 * @return {void}
		 */
		editMedia: function editMedia() {
			var control = this, mediaFrame, updateCallback, defaultSync, metadata;

metadata = control.mapModelToMediaFrameProps( control.model.toJSON() );

// Needed or else none will not be selected if linkUrl is not also empty.
			if ( 'none' === metadata.link ) {
				metadata.linkUrl = '';
			}

// Set up the media frame.
			mediaFrame = wp.media({
				frame: 'image',
				state: 'image-details',
				metadata: metadata
			});
			mediaFrame.$el.addClass( 'media-widget' );

updateCallback = function() {
				var mediaProps, linkType;

// Update cached attachment object to avoid having to re-fetch. This also triggers re-rendering of preview.
				mediaProps = mediaFrame.state().attributes.image.toJSON();
				linkType = mediaProps.link;
				mediaProps.link = mediaProps.linkUrl;
				control.selectedAttachment.set( mediaProps );
				control.displaySettings.set( 'link', linkType );

control.model.set( _.extend(
					control.mapMediaToModelProps( mediaProps ),
					{ error: false }
				) );
			};

mediaFrame.state( 'image-details' ).on( 'update', updateCallback );
			mediaFrame.state( 'replace-image' ).on( 'replace', updateCallback );

// Disable syncing of attachment changes back to server. See <https://core.trac.wordpress.org/ticket/40403>.
			defaultSync = wp.media.model.Attachment.prototype.sync;
			wp.media.model.Attachment.prototype.sync = function rejectedSync() {
				return $.Deferred().rejectWith( this ).promise();
			};
			mediaFrame.on( 'close', function onClose() {
				mediaFrame.detach();
				wp.media.model.Attachment.prototype.sync = defaultSync;
			});

mediaFrame.open();
		},

/**
		 * Get props which are merged on top of the model when an embed is chosen (as opposed to an attachment).
		 *
		 * @return {Object} Reset/override props.
		 */
		getEmbedResetProps: function getEmbedResetProps() {
			return _.extend(
				component.MediaWidgetControl.prototype.getEmbedResetProps.call( this ),
				{
					size: 'full',
					width: 0,
					height: 0
				}
			);
		},

/**
		 * Get the instance props from the media selection frame.
		 *
		 * Prevent the image_title attribute from being initially set when adding an image from the media library.
		 *
		 * @param {wp.media.view.MediaFrame.Select} mediaFrame - Select frame.
		 * @return {Object} Props.
		 */
		getModelPropsFromMediaFrame: function getModelPropsFromMediaFrame( mediaFrame ) {
			var control = this;
			return _.omit(
				component.MediaWidgetControl.prototype.getModelPropsFromMediaFrame.call( control, mediaFrame ),
				'image_title'
			);
		},

/**
		 * Map model props to preview template props.
		 *
		 * @return {Object} Preview template props.
		 */
		mapModelToPreviewTemplateProps: function mapModelToPreviewTemplateProps() {
			var control = this, previewTemplateProps, url;
			url = control.model.get( 'url' );
			previewTemplateProps = component.MediaWidgetControl.prototype.mapModelToPreviewTemplateProps.call( control );
			previewTemplateProps.currentFilename = url ? url.replace( /\?.*$/, '' ).replace( /^.+\//, '' ) : '';
			previewTemplateProps.link_url = control.model.get( 'link_url' );
			return previewTemplateProps;
		}
	});

// Exports.
	component.controlConstructors.media_image = ImageWidgetControl;
	component.modelConstructors.media_image = ImageWidgetModel;

})( wp.mediaWidgets, jQuery );
��������������������������������������������������������������������������������������������������������������������������������������������������������������������widgets/media-image-widget.min.js�������������������������������������������������������������������0000644�����������������00000003750�15122250700�0012751 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(a,o){"use strict";var e=a.MediaWidgetModel.extend({}),t=a.MediaWidgetControl.extend({events:_.extend({},a.MediaWidgetControl.prototype.events,{"click .media-widget-preview.populated":"editMedia"}),renderPreview:function(){var e,t,i=this;(i.model.get("attachment_id")||i.model.get("url"))&&(t=i.$el.find(".media-widget-preview"),e=wp.template("wp-media-widget-image-preview"),t.html(e(i.previewTemplateProps.toJSON())),t.addClass("populated"),i.$el.find(".link").is(document.activeElement)||(e=i.$el.find(".media-widget-fields"),t=wp.template("wp-media-widget-image-fields"),e.html(t(i.previewTemplateProps.toJSON()))))},editMedia:function(){var i,e,a=this,t=a.mapModelToMediaFrameProps(a.model.toJSON());"none"===t.link&&(t.linkUrl=""),(i=wp.media({frame:"image",state:"image-details",metadata:t})).$el.addClass("media-widget"),t=function(){var e=i.state().attributes.image.toJSON(),t=e.link;e.link=e.linkUrl,a.selectedAttachment.set(e),a.displaySettings.set("link",t),a.model.set(_.extend(a.mapMediaToModelProps(e),{error:!1}))},i.state("image-details").on("update",t),i.state("replace-image").on("replace",t),e=wp.media.model.Attachment.prototype.sync,wp.media.model.Attachment.prototype.sync=function(){return o.Deferred().rejectWith(this).promise()},i.on("close",function(){i.detach(),wp.media.model.Attachment.prototype.sync=e}),i.open()},getEmbedResetProps:function(){return _.extend(a.MediaWidgetControl.prototype.getEmbedResetProps.call(this),{size:"full",width:0,height:0})},getModelPropsFromMediaFrame:function(e){return _.omit(a.MediaWidgetControl.prototype.getModelPropsFromMediaFrame.call(this,e),"image_title")},mapModelToPreviewTemplateProps:function(){var e=this,t=e.model.get("url"),i=a.MediaWidgetControl.prototype.mapModelToPreviewTemplateProps.call(e);return i.currentFilename=t?t.replace(/\?.*$/,"").replace(/^.+\//,""):"",i.link_url=e.model.get("link_url"),i}});a.controlConstructors.media_image=t,a.modelConstructors.media_image=e}(wp.mediaWidgets,jQuery);������������������������widgets/media-video-widget.js�����������������������������������������������������������������������0000644�����������������00000015554�15122250700�0012220 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/widgets/media-video-widget.js
 */

/* eslint consistent-this: [ "error", "control" ] */
(function( component ) {
	'use strict';

var VideoWidgetModel, VideoWidgetControl, VideoDetailsMediaFrame;

/**
	 * Custom video details frame that removes the replace-video state.
	 *
	 * @class    wp.mediaWidgets.controlConstructors~VideoDetailsMediaFrame
	 * @augments wp.media.view.MediaFrame.VideoDetails
	 *
	 * @private
	 */
	VideoDetailsMediaFrame = wp.media.view.MediaFrame.VideoDetails.extend(/** @lends wp.mediaWidgets.controlConstructors~VideoDetailsMediaFrame.prototype */{

/**
		 * Create the default states.
		 *
		 * @return {void}
		 */
		createStates: function createStates() {
			this.states.add([
				new wp.media.controller.VideoDetails({
					media: this.media
				}),

new wp.media.controller.MediaLibrary({
					type: 'video',
					id: 'add-video-source',
					title: wp.media.view.l10n.videoAddSourceTitle,
					toolbar: 'add-video-source',
					media: this.media,
					menu: false
				}),

new wp.media.controller.MediaLibrary({
					type: 'text',
					id: 'add-track',
					title: wp.media.view.l10n.videoAddTrackTitle,
					toolbar: 'add-track',
					media: this.media,
					menu: 'video-details'
				})
			]);
		}
	});

/**
	 * Video widget model.
	 *
	 * See WP_Widget_Video::enqueue_admin_scripts() for amending prototype from PHP exports.
	 *
	 * @class    wp.mediaWidgets.modelConstructors.media_video
	 * @augments wp.mediaWidgets.MediaWidgetModel
	 */
	VideoWidgetModel = component.MediaWidgetModel.extend({});

/**
	 * Video widget control.
	 *
	 * See WP_Widget_Video::enqueue_admin_scripts() for amending prototype from PHP exports.
	 *
	 * @class    wp.mediaWidgets.controlConstructors.media_video
	 * @augments wp.mediaWidgets.MediaWidgetControl
	 */
	VideoWidgetControl = component.MediaWidgetControl.extend(/** @lends wp.mediaWidgets.controlConstructors.media_video.prototype */{

/**
		 * Show display settings.
		 *
		 * @type {boolean}
		 */
		showDisplaySettings: false,

/**
		 * Cache of oembed responses.
		 *
		 * @type {Object}
		 */
		oembedResponses: {},

/**
		 * Fetches embed data for external videos.
		 *
		 * @return {void}
		 */
		fetchEmbed: function fetchEmbed() {
			var control = this, url;
			url = control.model.get( 'url' );

// If we already have a local cache of the embed response, return.
			if ( control.oembedResponses[ url ] ) {
				return;
			}

// If there is an in-flight embed request, abort it.
			if ( control.fetchEmbedDfd && 'pending' === control.fetchEmbedDfd.state() ) {
				control.fetchEmbedDfd.abort();
			}

control.fetchEmbedDfd = wp.apiRequest({
				url: wp.media.view.settings.oEmbedProxyUrl,
				data: {
					url: control.model.get( 'url' ),
					maxwidth: control.model.get( 'width' ),
					maxheight: control.model.get( 'height' ),
					discover: false
				},
				type: 'GET',
				dataType: 'json',
				context: control
			});

control.fetchEmbedDfd.done( function( response ) {
				control.oembedResponses[ url ] = response;
				control.renderPreview();
			});

control.fetchEmbedDfd.fail( function() {
				control.oembedResponses[ url ] = null;
			});
		},

/**
		 * Whether a url is a supported external host.
		 *
		 * @deprecated since 4.9.
		 *
		 * @return {boolean} Whether url is a supported video host.
		 */
		isHostedVideo: function isHostedVideo() {
			return true;
		},

/**
		 * Render preview.
		 *
		 * @return {void}
		 */
		renderPreview: function renderPreview() {
			var control = this, previewContainer, previewTemplate, attachmentId, attachmentUrl, poster, html = '', isOEmbed = false, mime, error, urlParser, matches;
			attachmentId = control.model.get( 'attachment_id' );
			attachmentUrl = control.model.get( 'url' );
			error = control.model.get( 'error' );

if ( ! attachmentId && ! attachmentUrl ) {
				return;
			}

// Verify the selected attachment mime is supported.
			mime = control.selectedAttachment.get( 'mime' );
			if ( mime && attachmentId ) {
				if ( ! _.contains( _.values( wp.media.view.settings.embedMimes ), mime ) ) {
					error = 'unsupported_file_type';
				}
			} else if ( ! attachmentId ) {
				urlParser = document.createElement( 'a' );
				urlParser.href = attachmentUrl;
				matches = urlParser.pathname.toLowerCase().match( /\.(\w+)$/ );
				if ( matches ) {
					if ( ! _.contains( _.keys( wp.media.view.settings.embedMimes ), matches[1] ) ) {
						error = 'unsupported_file_type';
					}
				} else {
					isOEmbed = true;
				}
			}

if ( isOEmbed ) {
				control.fetchEmbed();
				if ( control.oembedResponses[ attachmentUrl ] ) {
					poster = control.oembedResponses[ attachmentUrl ].thumbnail_url;
					html = control.oembedResponses[ attachmentUrl ].html.replace( /\swidth="\d+"/, ' width="100%"' ).replace( /\sheight="\d+"/, '' );
				}
			}

previewContainer = control.$el.find( '.media-widget-preview' );
			previewTemplate = wp.template( 'wp-media-widget-video-preview' );

previewContainer.html( previewTemplate({
				model: {
					attachment_id: attachmentId,
					html: html,
					src: attachmentUrl,
					poster: poster
				},
				is_oembed: isOEmbed,
				error: error
			}));
			wp.mediaelement.initialize();
		},

/**
		 * Open the media image-edit frame to modify the selected item.
		 *
		 * @return {void}
		 */
		editMedia: function editMedia() {
			var control = this, mediaFrame, metadata, updateCallback;

metadata = control.mapModelToMediaFrameProps( control.model.toJSON() );

// Set up the media frame.
			mediaFrame = new VideoDetailsMediaFrame({
				frame: 'video',
				state: 'video-details',
				metadata: metadata
			});
			wp.media.frame = mediaFrame;
			mediaFrame.$el.addClass( 'media-widget' );

updateCallback = function( mediaFrameProps ) {

// Update cached attachment object to avoid having to re-fetch. This also triggers re-rendering of preview.
				control.selectedAttachment.set( mediaFrameProps );

control.model.set( _.extend(
					_.omit( control.model.defaults(), 'title' ),
					control.mapMediaToModelProps( mediaFrameProps ),
					{ error: false }
				) );
			};

mediaFrame.state( 'video-details' ).on( 'update', updateCallback );
			mediaFrame.state( 'replace-video' ).on( 'replace', updateCallback );
			mediaFrame.on( 'close', function() {
				mediaFrame.detach();
			});

mediaFrame.open();
		}
	});

// Exports.
	component.controlConstructors.media_video = VideoWidgetControl;
	component.modelConstructors.media_video = VideoWidgetModel;

})( wp.mediaWidgets );
����������������������������������������������������������������������������������������������������������������������������������������������������widgets/media-video-widget.min.js�������������������������������������������������������������������0000644�����������������00000005220�15122250700�0012767 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(t){"use strict";var i=wp.media.view.MediaFrame.VideoDetails.extend({createStates:function(){this.states.add([new wp.media.controller.VideoDetails({media:this.media}),new wp.media.controller.MediaLibrary({type:"video",id:"add-video-source",title:wp.media.view.l10n.videoAddSourceTitle,toolbar:"add-video-source",media:this.media,menu:!1}),new wp.media.controller.MediaLibrary({type:"text",id:"add-track",title:wp.media.view.l10n.videoAddTrackTitle,toolbar:"add-track",media:this.media,menu:"video-details"})])}}),e=t.MediaWidgetModel.extend({}),d=t.MediaWidgetControl.extend({showDisplaySettings:!1,oembedResponses:{},mapModelToMediaFrameProps:function(e){e=t.MediaWidgetControl.prototype.mapModelToMediaFrameProps.call(this,e);return e.link="embed",e},fetchEmbed:function(){var t=this,d=t.model.get("url");t.oembedResponses[d]||(t.fetchEmbedDfd&&"pending"===t.fetchEmbedDfd.state()&&t.fetchEmbedDfd.abort(),t.fetchEmbedDfd=wp.apiRequest({url:wp.media.view.settings.oEmbedProxyUrl,data:{url:t.model.get("url"),maxwidth:t.model.get("width"),maxheight:t.model.get("height"),discover:!1},type:"GET",dataType:"json",context:t}),t.fetchEmbedDfd.done(function(e){t.oembedResponses[d]=e,t.renderPreview()}),t.fetchEmbedDfd.fail(function(){t.oembedResponses[d]=null}))},isHostedVideo:function(){return!0},renderPreview:function(){var e,t,d,i=this,o="",a=!1,s=i.model.get("attachment_id"),m=i.model.get("url"),n=i.model.get("error");(s||m)&&((t=i.selectedAttachment.get("mime"))&&s?_.contains(_.values(wp.media.view.settings.embedMimes),t)||(n="unsupported_file_type"):s||((d=document.createElement("a")).href=m,(d=d.pathname.toLowerCase().match(/\.(\w+)$/))?_.contains(_.keys(wp.media.view.settings.embedMimes),d[1])||(n="unsupported_file_type"):a=!0),a&&(i.fetchEmbed(),i.oembedResponses[m]&&(e=i.oembedResponses[m].thumbnail_url,o=i.oembedResponses[m].html.replace(/\swidth="\d+"/,' width="100%"').replace(/\sheight="\d+"/,""))),d=i.$el.find(".media-widget-preview"),i=wp.template("wp-media-widget-video-preview"),d.html(i({model:{attachment_id:s,html:o,src:m,poster:e},is_oembed:a,error:n})),wp.mediaelement.initialize())},editMedia:function(){var t=this,e=t.mapModelToMediaFrameProps(t.model.toJSON()),d=new i({frame:"video",state:"video-details",metadata:e});(wp.media.frame=d).$el.addClass("media-widget"),e=function(e){t.selectedAttachment.set(e),t.model.set(_.extend(_.omit(t.model.defaults(),"title"),t.mapMediaToModelProps(e),{error:!1}))},d.state("video-details").on("update",e),d.state("replace-video").on("replace",e),d.on("close",function(){d.detach()}),d.open()}});t.controlConstructors.media_video=d,t.modelConstructors.media_video=e}(wp.mediaWidgets);��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������widgets/media-widgets.js����������������������������������������������������������������������������0000644�����������������00000123605�15122250700�0011274 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/widgets/media-widgets.js
 */

/* eslint consistent-this: [ "error", "control" ] */

/**
 * @namespace wp.mediaWidgets
 * @memberOf  wp
 */
wp.mediaWidgets = ( function( $ ) {
	'use strict';

var component = {};

/**
	 * Widget control (view) constructors, mapping widget id_base to subclass of MediaWidgetControl.
	 *
	 * Media widgets register themselves by assigning subclasses of MediaWidgetControl onto this object by widget ID base.
	 *
	 * @memberOf wp.mediaWidgets
	 *
	 * @type {Object.<string, wp.mediaWidgets.MediaWidgetModel>}
	 */
	component.controlConstructors = {};

/**
	 * Widget model constructors, mapping widget id_base to subclass of MediaWidgetModel.
	 *
	 * Media widgets register themselves by assigning subclasses of MediaWidgetControl onto this object by widget ID base.
	 *
	 * @memberOf wp.mediaWidgets
	 *
	 * @type {Object.<string, wp.mediaWidgets.MediaWidgetModel>}
	 */
	component.modelConstructors = {};

component.PersistentDisplaySettingsLibrary = wp.media.controller.Library.extend(/** @lends wp.mediaWidgets.PersistentDisplaySettingsLibrary.prototype */{

/**
		 * Library which persists the customized display settings across selections.
		 *
		 * @constructs wp.mediaWidgets.PersistentDisplaySettingsLibrary
		 * @augments   wp.media.controller.Library
		 *
		 * @param {Object} options - Options.
		 *
		 * @return {void}
		 */
		initialize: function initialize( options ) {
			_.bindAll( this, 'handleDisplaySettingChange' );
			wp.media.controller.Library.prototype.initialize.call( this, options );
		},

/**
		 * Sync changes to the current display settings back into the current customized.
		 *
		 * @param {Backbone.Model} displaySettings - Modified display settings.
		 * @return {void}
		 */
		handleDisplaySettingChange: function handleDisplaySettingChange( displaySettings ) {
			this.get( 'selectedDisplaySettings' ).set( displaySettings.attributes );
		},

/**
		 * Get the display settings model.
		 *
		 * Model returned is updated with the current customized display settings,
		 * and an event listener is added so that changes made to the settings
		 * will sync back into the model storing the session's customized display
		 * settings.
		 *
		 * @param {Backbone.Model} model - Display settings model.
		 * @return {Backbone.Model} Display settings model.
		 */
		display: function getDisplaySettingsModel( model ) {
			var display, selectedDisplaySettings = this.get( 'selectedDisplaySettings' );
			display = wp.media.controller.Library.prototype.display.call( this, model );

display.off( 'change', this.handleDisplaySettingChange ); // Prevent duplicated event handlers.
			display.set( selectedDisplaySettings.attributes );
			if ( 'custom' === selectedDisplaySettings.get( 'link_type' ) ) {
				display.linkUrl = selectedDisplaySettings.get( 'link_url' );
			}
			display.on( 'change', this.handleDisplaySettingChange );
			return display;
		}
	});

/**
	 * Extended view for managing the embed UI.
	 *
	 * @class    wp.mediaWidgets.MediaEmbedView
	 * @augments wp.media.view.Embed
	 */
	component.MediaEmbedView = wp.media.view.Embed.extend(/** @lends wp.mediaWidgets.MediaEmbedView.prototype */{

/**
		 * Initialize.
		 *
		 * @since 4.9.0
		 *
		 * @param {Object} options - Options.
		 * @return {void}
		 */
		initialize: function( options ) {
			var view = this, embedController; // eslint-disable-line consistent-this
			wp.media.view.Embed.prototype.initialize.call( view, options );
			if ( 'image' !== view.controller.options.mimeType ) {
				embedController = view.controller.states.get( 'embed' );
				embedController.off( 'scan', embedController.scanImage, embedController );
			}
		},

/**
		 * Refresh embed view.
		 *
		 * Forked override of {wp.media.view.Embed#refresh()} to suppress irrelevant "link text" field.
		 *
		 * @return {void}
		 */
		refresh: function refresh() {
			/**
			 * @class wp.mediaWidgets~Constructor
			 */
			var Constructor;

if ( 'image' === this.controller.options.mimeType ) {
				Constructor = wp.media.view.EmbedImage;
			} else {

// This should be eliminated once #40450 lands of when this is merged into core.
				Constructor = wp.media.view.EmbedLink.extend(/** @lends wp.mediaWidgets~Constructor.prototype */{

/**
					 * Set the disabled state on the Add to Widget button.
					 *
					 * @param {boolean} disabled - Disabled.
					 * @return {void}
					 */
					setAddToWidgetButtonDisabled: function setAddToWidgetButtonDisabled( disabled ) {
						this.views.parent.views.parent.views.get( '.media-frame-toolbar' )[0].$el.find( '.media-button-select' ).prop( 'disabled', disabled );
					},

/**
					 * Set or clear an error notice.
					 *
					 * @param {string} notice - Notice.
					 * @return {void}
					 */
					setErrorNotice: function setErrorNotice( notice ) {
						var embedLinkView = this, noticeContainer; // eslint-disable-line consistent-this

noticeContainer = embedLinkView.views.parent.$el.find( '> .notice:first-child' );
						if ( ! notice ) {
							if ( noticeContainer.length ) {
								noticeContainer.slideUp( 'fast' );
							}
						} else {
							if ( ! noticeContainer.length ) {
								noticeContainer = $( '<div class="media-widget-embed-notice notice notice-error notice-alt"></div>' );
								noticeContainer.hide();
								embedLinkView.views.parent.$el.prepend( noticeContainer );
							}
							noticeContainer.empty();
							noticeContainer.append( $( '<p>', {
								html: notice
							}));
							noticeContainer.slideDown( 'fast' );
						}
					},

/**
					 * Update oEmbed.
					 *
					 * @since 4.9.0
					 *
					 * @return {void}
					 */
					updateoEmbed: function() {
						var embedLinkView = this, url; // eslint-disable-line consistent-this

url = embedLinkView.model.get( 'url' );

// Abort if the URL field was emptied out.
						if ( ! url ) {
							embedLinkView.setErrorNotice( '' );
							embedLinkView.setAddToWidgetButtonDisabled( true );
							return;
						}

if ( ! url.match( /^(http|https):\/\/.+\// ) ) {
							embedLinkView.controller.$el.find( '#embed-url-field' ).addClass( 'invalid' );
							embedLinkView.setAddToWidgetButtonDisabled( true );
						}

wp.media.view.EmbedLink.prototype.updateoEmbed.call( embedLinkView );
					},

/**
					 * Fetch media.
					 *
					 * @return {void}
					 */
					fetch: function() {
						var embedLinkView = this, fetchSuccess, matches, fileExt, urlParser, url, re, youTubeEmbedMatch; // eslint-disable-line consistent-this
						url = embedLinkView.model.get( 'url' );

if ( embedLinkView.dfd && 'pending' === embedLinkView.dfd.state() ) {
							embedLinkView.dfd.abort();
						}

fetchSuccess = function( response ) {
							embedLinkView.renderoEmbed({
								data: {
									body: response
								}
							});

embedLinkView.controller.$el.find( '#embed-url-field' ).removeClass( 'invalid' );
							embedLinkView.setErrorNotice( '' );
							embedLinkView.setAddToWidgetButtonDisabled( false );
						};

urlParser = document.createElement( 'a' );
						urlParser.href = url;
						matches = urlParser.pathname.toLowerCase().match( /\.(\w+)$/ );
						if ( matches ) {
							fileExt = matches[1];
							if ( ! wp.media.view.settings.embedMimes[ fileExt ] ) {
								embedLinkView.renderFail();
							} else if ( 0 !== wp.media.view.settings.embedMimes[ fileExt ].indexOf( embedLinkView.controller.options.mimeType ) ) {
								embedLinkView.renderFail();
							} else {
								fetchSuccess( '' );
							}
							return;
						}

// Support YouTube embed links.
						re = /https?:\/\/www\.youtube\.com\/embed\/([^/]+)/;
						youTubeEmbedMatch = re.exec( url );
						if ( youTubeEmbedMatch ) {
							url = 'https://www.youtube.com/watch?v=' + youTubeEmbedMatch[ 1 ];
							// silently change url to proper oembed-able version.
							embedLinkView.model.attributes.url = url;
						}

embedLinkView.dfd = wp.apiRequest({
							url: wp.media.view.settings.oEmbedProxyUrl,
							data: {
								url: url,
								maxwidth: embedLinkView.model.get( 'width' ),
								maxheight: embedLinkView.model.get( 'height' ),
								discover: false
							},
							type: 'GET',
							dataType: 'json',
							context: embedLinkView
						});

embedLinkView.dfd.done( function( response ) {
							if ( embedLinkView.controller.options.mimeType !== response.type ) {
								embedLinkView.renderFail();
								return;
							}
							fetchSuccess( response.html );
						});
						embedLinkView.dfd.fail( _.bind( embedLinkView.renderFail, embedLinkView ) );
					},

/**
					 * Handle render failure.
					 *
					 * Overrides the {EmbedLink#renderFail()} method to prevent showing the "Link Text" field.
					 * The element is getting display:none in the stylesheet, but the underlying method uses
					 * uses {jQuery.fn.show()} which adds an inline style. This avoids the need for !important.
					 *
					 * @return {void}
					 */
					renderFail: function renderFail() {
						var embedLinkView = this; // eslint-disable-line consistent-this
						embedLinkView.controller.$el.find( '#embed-url-field' ).addClass( 'invalid' );
						embedLinkView.setErrorNotice( embedLinkView.controller.options.invalidEmbedTypeError || 'ERROR' );
						embedLinkView.setAddToWidgetButtonDisabled( true );
					}
				});
			}

this.settings( new Constructor({
				controller: this.controller,
				model:      this.model.props,
				priority:   40
			}));
		}
	});

/**
	 * Custom media frame for selecting uploaded media or providing media by URL.
	 *
	 * @class    wp.mediaWidgets.MediaFrameSelect
	 * @augments wp.media.view.MediaFrame.Post
	 */
	component.MediaFrameSelect = wp.media.view.MediaFrame.Post.extend(/** @lends wp.mediaWidgets.MediaFrameSelect.prototype */{

/**
		 * Create the default states.
		 *
		 * @return {void}
		 */
		createStates: function createStates() {
			var mime = this.options.mimeType, specificMimes = [];
			_.each( wp.media.view.settings.embedMimes, function( embedMime ) {
				if ( 0 === embedMime.indexOf( mime ) ) {
					specificMimes.push( embedMime );
				}
			});
			if ( specificMimes.length > 0 ) {
				mime = specificMimes;
			}

this.states.add([

// Main states.
				new component.PersistentDisplaySettingsLibrary({
					id:         'insert',
					title:      this.options.title,
					selection:  this.options.selection,
					priority:   20,
					toolbar:    'main-insert',
					filterable: 'dates',
					library:    wp.media.query({
						type: mime
					}),
					multiple:   false,
					editable:   true,

selectedDisplaySettings: this.options.selectedDisplaySettings,
					displaySettings: _.isUndefined( this.options.showDisplaySettings ) ? true : this.options.showDisplaySettings,
					displayUserSettings: false // We use the display settings from the current/default widget instance props.
				}),

new wp.media.controller.EditImage({ model: this.options.editImage }),

// Embed states.
				new wp.media.controller.Embed({
					metadata: this.options.metadata,
					type: 'image' === this.options.mimeType ? 'image' : 'link',
					invalidEmbedTypeError: this.options.invalidEmbedTypeError
				})
			]);
		},

/**
		 * Main insert toolbar.
		 *
		 * Forked override of {wp.media.view.MediaFrame.Post#mainInsertToolbar()} to override text.
		 *
		 * @param {wp.Backbone.View} view - Toolbar view.
		 * @this {wp.media.controller.Library}
		 * @return {void}
		 */
		mainInsertToolbar: function mainInsertToolbar( view ) {
			var controller = this; // eslint-disable-line consistent-this
			view.set( 'insert', {
				style:    'primary',
				priority: 80,
				text:     controller.options.text, // The whole reason for the fork.
				requires: { selection: true },

/**
				 * Handle click.
				 *
				 * @ignore
				 *
				 * @fires wp.media.controller.State#insert()
				 * @return {void}
				 */
				click: function onClick() {
					var state = controller.state(),
						selection = state.get( 'selection' );

controller.close();
					state.trigger( 'insert', selection ).reset();
				}
			});
		},

/**
		 * Main embed toolbar.
		 *
		 * Forked override of {wp.media.view.MediaFrame.Post#mainEmbedToolbar()} to override text.
		 *
		 * @param {wp.Backbone.View} toolbar - Toolbar view.
		 * @this {wp.media.controller.Library}
		 * @return {void}
		 */
		mainEmbedToolbar: function mainEmbedToolbar( toolbar ) {
			toolbar.view = new wp.media.view.Toolbar.Embed({
				controller: this,
				text: this.options.text,
				event: 'insert'
			});
		},

/**
		 * Embed content.
		 *
		 * Forked override of {wp.media.view.MediaFrame.Post#embedContent()} to suppress irrelevant "link text" field.
		 *
		 * @return {void}
		 */
		embedContent: function embedContent() {
			var view = new component.MediaEmbedView({
				controller: this,
				model:      this.state()
			}).render();

this.content.set( view );
		}
	});

component.MediaWidgetControl = Backbone.View.extend(/** @lends wp.mediaWidgets.MediaWidgetControl.prototype */{

/**
		 * Translation strings.
		 *
		 * The mapping of translation strings is handled by media widget subclasses,
		 * exported from PHP to JS such as is done in WP_Widget_Media_Image::enqueue_admin_scripts().
		 *
		 * @type {Object}
		 */
		l10n: {
			add_to_widget: '{{add_to_widget}}',
			add_media: '{{add_media}}'
		},

/**
		 * Widget ID base.
		 *
		 * This may be defined by the subclass. It may be exported from PHP to JS
		 * such as is done in WP_Widget_Media_Image::enqueue_admin_scripts(). If not,
		 * it will attempt to be discovered by looking to see if this control
		 * instance extends each member of component.controlConstructors, and if
		 * it does extend one, will use the key as the id_base.
		 *
		 * @type {string}
		 */
		id_base: '',

/**
		 * Mime type.
		 *
		 * This must be defined by the subclass. It may be exported from PHP to JS
		 * such as is done in WP_Widget_Media_Image::enqueue_admin_scripts().
		 *
		 * @type {string}
		 */
		mime_type: '',

/**
		 * View events.
		 *
		 * @type {Object}
		 */
		events: {
			'click .notice-missing-attachment a': 'handleMediaLibraryLinkClick',
			'click .select-media': 'selectMedia',
			'click .placeholder': 'selectMedia',
			'click .edit-media': 'editMedia'
		},

/**
		 * Show display settings.
		 *
		 * @type {boolean}
		 */
		showDisplaySettings: true,

/**
		 * Media Widget Control.
		 *
		 * @constructs wp.mediaWidgets.MediaWidgetControl
		 * @augments   Backbone.View
		 * @abstract
		 *
		 * @param {Object}         options - Options.
		 * @param {Backbone.Model} options.model - Model.
		 * @param {jQuery}         options.el - Control field container element.
		 * @param {jQuery}         options.syncContainer - Container element where fields are synced for the server.
		 *
		 * @return {void}
		 */
		initialize: function initialize( options ) {
			var control = this;

Backbone.View.prototype.initialize.call( control, options );

if ( ! ( control.model instanceof component.MediaWidgetModel ) ) {
				throw new Error( 'Missing options.model' );
			}
			if ( ! options.el ) {
				throw new Error( 'Missing options.el' );
			}
			if ( ! options.syncContainer ) {
				throw new Error( 'Missing options.syncContainer' );
			}

control.syncContainer = options.syncContainer;

control.$el.addClass( 'media-widget-control' );

// Allow methods to be passed in with control context preserved.
			_.bindAll( control, 'syncModelToInputs', 'render', 'updateSelectedAttachment', 'renderPreview' );

if ( ! control.id_base ) {
				_.find( component.controlConstructors, function( Constructor, idBase ) {
					if ( control instanceof Constructor ) {
						control.id_base = idBase;
						return true;
					}
					return false;
				});
				if ( ! control.id_base ) {
					throw new Error( 'Missing id_base.' );
				}
			}

// Track attributes needed to renderPreview in it's own model.
			control.previewTemplateProps = new Backbone.Model( control.mapModelToPreviewTemplateProps() );

// Re-render the preview when the attachment changes.
			control.selectedAttachment = new wp.media.model.Attachment();
			control.renderPreview = _.debounce( control.renderPreview );
			control.listenTo( control.previewTemplateProps, 'change', control.renderPreview );

// Make sure a copy of the selected attachment is always fetched.
			control.model.on( 'change:attachment_id', control.updateSelectedAttachment );
			control.model.on( 'change:url', control.updateSelectedAttachment );
			control.updateSelectedAttachment();

/*
			 * Sync the widget instance model attributes onto the hidden inputs that widgets currently use to store the state.
			 * In the future, when widgets are JS-driven, the underlying widget instance data should be exposed as a model
			 * from the start, without having to sync with hidden fields. See <https://core.trac.wordpress.org/ticket/33507>.
			 */
			control.listenTo( control.model, 'change', control.syncModelToInputs );
			control.listenTo( control.model, 'change', control.syncModelToPreviewProps );
			control.listenTo( control.model, 'change', control.render );

// Update the title.
			control.$el.on( 'input change', '.title', function updateTitle() {
				control.model.set({
					title: $.trim( $( this ).val() )
				});
			});

// Update link_url attribute.
			control.$el.on( 'input change', '.link', function updateLinkUrl() {
				var linkUrl = $.trim( $( this ).val() ), linkType = 'custom';
				if ( control.selectedAttachment.get( 'linkUrl' ) === linkUrl || control.selectedAttachment.get( 'link' ) === linkUrl ) {
					linkType = 'post';
				} else if ( control.selectedAttachment.get( 'url' ) === linkUrl ) {
					linkType = 'file';
				}
				control.model.set( {
					link_url: linkUrl,
					link_type: linkType
				});

// Update display settings for the next time the user opens to select from the media library.
				control.displaySettings.set( {
					link: linkType,
					linkUrl: linkUrl
				});
			});

/*
			 * Copy current display settings from the widget model to serve as basis
			 * of customized display settings for the current media frame session.
			 * Changes to display settings will be synced into this model, and
			 * when a new selection is made, the settings from this will be synced
			 * into that AttachmentDisplay's model to persist the setting changes.
			 */
			control.displaySettings = new Backbone.Model( _.pick(
				control.mapModelToMediaFrameProps(
					_.extend( control.model.defaults(), control.model.toJSON() )
				),
				_.keys( wp.media.view.settings.defaultProps )
			) );
		},

/**
		 * Update the selected attachment if necessary.
		 *
		 * @return {void}
		 */
		updateSelectedAttachment: function updateSelectedAttachment() {
			var control = this, attachment;

if ( 0 === control.model.get( 'attachment_id' ) ) {
				control.selectedAttachment.clear();
				control.model.set( 'error', false );
			} else if ( control.model.get( 'attachment_id' ) !== control.selectedAttachment.get( 'id' ) ) {
				attachment = new wp.media.model.Attachment({
					id: control.model.get( 'attachment_id' )
				});
				attachment.fetch()
					.done( function done() {
						control.model.set( 'error', false );
						control.selectedAttachment.set( attachment.toJSON() );
					})
					.fail( function fail() {
						control.model.set( 'error', 'missing_attachment' );
					});
			}
		},

/**
		 * Sync the model attributes to the hidden inputs, and update previewTemplateProps.
		 *
		 * @return {void}
		 */
		syncModelToPreviewProps: function syncModelToPreviewProps() {
			var control = this;
			control.previewTemplateProps.set( control.mapModelToPreviewTemplateProps() );
		},

/**
		 * Sync the model attributes to the hidden inputs, and update previewTemplateProps.
		 *
		 * @return {void}
		 */
		syncModelToInputs: function syncModelToInputs() {
			var control = this;
			control.syncContainer.find( '.media-widget-instance-property' ).each( function() {
				var input = $( this ), value, propertyName;
				propertyName = input.data( 'property' );
				value = control.model.get( propertyName );
				if ( _.isUndefined( value ) ) {
					return;
				}

if ( 'array' === control.model.schema[ propertyName ].type && _.isArray( value ) ) {
					value = value.join( ',' );
				} else if ( 'boolean' === control.model.schema[ propertyName ].type ) {
					value = value ? '1' : ''; // Because in PHP, strval( true ) === '1' && strval( false ) === ''.
				} else {
					value = String( value );
				}

if ( input.val() !== value ) {
					input.val( value );
					input.trigger( 'change' );
				}
			});
		},

/**
		 * Get template.
		 *
		 * @return {Function} Template.
		 */
		template: function template() {
			var control = this;
			if ( ! $( '#tmpl-widget-media-' + control.id_base + '-control' ).length ) {
				throw new Error( 'Missing widget control template for ' + control.id_base );
			}
			return wp.template( 'widget-media-' + control.id_base + '-control' );
		},

/**
		 * Render template.
		 *
		 * @return {void}
		 */
		render: function render() {
			var control = this, titleInput;

if ( ! control.templateRendered ) {
				control.$el.html( control.template()( control.model.toJSON() ) );
				control.renderPreview(); // Hereafter it will re-render when control.selectedAttachment changes.
				control.templateRendered = true;
			}

titleInput = control.$el.find( '.title' );
			if ( ! titleInput.is( document.activeElement ) ) {
				titleInput.val( control.model.get( 'title' ) );
			}

control.$el.toggleClass( 'selected', control.isSelected() );
		},

/**
		 * Render media preview.
		 *
		 * @abstract
		 * @return {void}
		 */
		renderPreview: function renderPreview() {
			throw new Error( 'renderPreview must be implemented' );
		},

/**
		 * Whether a media item is selected.
		 *
		 * @return {boolean} Whether selected and no error.
		 */
		isSelected: function isSelected() {
			var control = this;

if ( control.model.get( 'error' ) ) {
				return false;
			}

return Boolean( control.model.get( 'attachment_id' ) || control.model.get( 'url' ) );
		},

/**
		 * Handle click on link to Media Library to open modal, such as the link that appears when in the missing attachment error notice.
		 *
		 * @param {jQuery.Event} event - Event.
		 * @return {void}
		 */
		handleMediaLibraryLinkClick: function handleMediaLibraryLinkClick( event ) {
			var control = this;
			event.preventDefault();
			control.selectMedia();
		},

/**
		 * Open the media select frame to chose an item.
		 *
		 * @return {void}
		 */
		selectMedia: function selectMedia() {
			var control = this, selection, mediaFrame, defaultSync, mediaFrameProps, selectionModels = [];

if ( control.isSelected() && 0 !== control.model.get( 'attachment_id' ) ) {
				selectionModels.push( control.selectedAttachment );
			}

selection = new wp.media.model.Selection( selectionModels, { multiple: false } );

mediaFrameProps = control.mapModelToMediaFrameProps( control.model.toJSON() );
			if ( mediaFrameProps.size ) {
				control.displaySettings.set( 'size', mediaFrameProps.size );
			}

mediaFrame = new component.MediaFrameSelect({
				title: control.l10n.add_media,
				frame: 'post',
				text: control.l10n.add_to_widget,
				selection: selection,
				mimeType: control.mime_type,
				selectedDisplaySettings: control.displaySettings,
				showDisplaySettings: control.showDisplaySettings,
				metadata: mediaFrameProps,
				state: control.isSelected() && 0 === control.model.get( 'attachment_id' ) ? 'embed' : 'insert',
				invalidEmbedTypeError: control.l10n.unsupported_file_type
			});
			wp.media.frame = mediaFrame; // See wp.media().

// Handle selection of a media item.
			mediaFrame.on( 'insert', function onInsert() {
				var attachment = {}, state = mediaFrame.state();

// Update cached attachment object to avoid having to re-fetch. This also triggers re-rendering of preview.
				if ( 'embed' === state.get( 'id' ) ) {
					_.extend( attachment, { id: 0 }, state.props.toJSON() );
				} else {
					_.extend( attachment, state.get( 'selection' ).first().toJSON() );
				}

control.selectedAttachment.set( attachment );
				control.model.set( 'error', false );

// Update widget instance.
				control.model.set( control.getModelPropsFromMediaFrame( mediaFrame ) );
			});

// Disable syncing of attachment changes back to server (except for deletions). See <https://core.trac.wordpress.org/ticket/40403>.
			defaultSync = wp.media.model.Attachment.prototype.sync;
			wp.media.model.Attachment.prototype.sync = function( method ) {
				if ( 'delete' === method ) {
					return defaultSync.apply( this, arguments );
				} else {
					return $.Deferred().rejectWith( this ).promise();
				}
			};
			mediaFrame.on( 'close', function onClose() {
				wp.media.model.Attachment.prototype.sync = defaultSync;
			});

mediaFrame.$el.addClass( 'media-widget' );
			mediaFrame.open();

// Clear the selected attachment when it is deleted in the media select frame.
			if ( selection ) {
				selection.on( 'destroy', function onDestroy( attachment ) {
					if ( control.model.get( 'attachment_id' ) === attachment.get( 'id' ) ) {
						control.model.set({
							attachment_id: 0,
							url: ''
						});
					}
				});
			}

/**
		 * Get the instance props from the media selection frame.
		 *
		 * @param {wp.media.view.MediaFrame.Select} mediaFrame - Select frame.
		 * @return {Object} Props.
		 */
		getModelPropsFromMediaFrame: function getModelPropsFromMediaFrame( mediaFrame ) {
			var control = this, state, mediaFrameProps, modelProps;

state = mediaFrame.state();
			if ( 'insert' === state.get( 'id' ) ) {
				mediaFrameProps = state.get( 'selection' ).first().toJSON();
				mediaFrameProps.postUrl = mediaFrameProps.link;

if ( control.showDisplaySettings ) {
					_.extend(
						mediaFrameProps,
						mediaFrame.content.get( '.attachments-browser' ).sidebar.get( 'display' ).model.toJSON()
					);
				}
				if ( mediaFrameProps.sizes && mediaFrameProps.size && mediaFrameProps.sizes[ mediaFrameProps.size ] ) {
					mediaFrameProps.url = mediaFrameProps.sizes[ mediaFrameProps.size ].url;
				}
			} else if ( 'embed' === state.get( 'id' ) ) {
				mediaFrameProps = _.extend(
					state.props.toJSON(),
					{ attachment_id: 0 }, // Because some media frames use `attachment_id` not `id`.
					control.model.getEmbedResetProps()
				);
			} else {
				throw new Error( 'Unexpected state: ' + state.get( 'id' ) );
			}

if ( mediaFrameProps.id ) {
				mediaFrameProps.attachment_id = mediaFrameProps.id;
			}

modelProps = control.mapMediaToModelProps( mediaFrameProps );

// Clear the extension prop so sources will be reset for video and audio media.
			_.each( wp.media.view.settings.embedExts, function( ext ) {
				if ( ext in control.model.schema && modelProps.url !== modelProps[ ext ] ) {
					modelProps[ ext ] = '';
				}
			});

return modelProps;
		},

/**
		 * Map media frame props to model props.
		 *
		 * @param {Object} mediaFrameProps - Media frame props.
		 * @return {Object} Model props.
		 */
		mapMediaToModelProps: function mapMediaToModelProps( mediaFrameProps ) {
			var control = this, mediaFramePropToModelPropMap = {}, modelProps = {}, extension;
			_.each( control.model.schema, function( fieldSchema, modelProp ) {

// Ignore widget title attribute.
				if ( 'title' === modelProp ) {
					return;
				}
				mediaFramePropToModelPropMap[ fieldSchema.media_prop || modelProp ] = modelProp;
			});

_.each( mediaFrameProps, function( value, mediaProp ) {
				var propName = mediaFramePropToModelPropMap[ mediaProp ] || mediaProp;
				if ( control.model.schema[ propName ] ) {
					modelProps[ propName ] = value;
				}
			});

if ( 'custom' === mediaFrameProps.size ) {
				modelProps.width = mediaFrameProps.customWidth;
				modelProps.height = mediaFrameProps.customHeight;
			}

if ( 'post' === mediaFrameProps.link ) {
				modelProps.link_url = mediaFrameProps.postUrl || mediaFrameProps.linkUrl;
			} else if ( 'file' === mediaFrameProps.link ) {
				modelProps.link_url = mediaFrameProps.url;
			}

// Because some media frames use `id` instead of `attachment_id`.
			if ( ! mediaFrameProps.attachment_id && mediaFrameProps.id ) {
				modelProps.attachment_id = mediaFrameProps.id;
			}

if ( mediaFrameProps.url ) {
				extension = mediaFrameProps.url.replace( /#.*$/, '' ).replace( /\?.*$/, '' ).split( '.' ).pop().toLowerCase();
				if ( extension in control.model.schema ) {
					modelProps[ extension ] = mediaFrameProps.url;
				}
			}

// Always omit the titles derived from mediaFrameProps.
			return _.omit( modelProps, 'title' );
		},

_.each( modelProps, function( value, modelProp ) {
				var fieldSchema = control.model.schema[ modelProp ] || {};
				mediaFrameProps[ fieldSchema.media_prop || modelProp ] = value;
			});

// Some media frames use attachment_id.
			mediaFrameProps.attachment_id = mediaFrameProps.id;

if ( 'custom' === mediaFrameProps.size ) {
				mediaFrameProps.customWidth = control.model.get( 'width' );
				mediaFrameProps.customHeight = control.model.get( 'height' );
			}

return mediaFrameProps;
		},

/**
		 * Map model props to previewTemplateProps.
		 *
		 * @return {Object} Preview Template Props.
		 */
		mapModelToPreviewTemplateProps: function mapModelToPreviewTemplateProps() {
			var control = this, previewTemplateProps = {};
			_.each( control.model.schema, function( value, prop ) {
				if ( ! value.hasOwnProperty( 'should_preview_update' ) || value.should_preview_update ) {
					previewTemplateProps[ prop ] = control.model.get( prop );
				}
			});

// Templates need to be aware of the error.
			previewTemplateProps.error = control.model.get( 'error' );
			return previewTemplateProps;
		},

/**
		 * Open the media frame to modify the selected item.
		 *
		 * @abstract
		 * @return {void}
		 */
		editMedia: function editMedia() {
			throw new Error( 'editMedia not implemented' );
		}
	});

/**
	 * Media widget model.
	 *
	 * @class    wp.mediaWidgets.MediaWidgetModel
	 * @augments Backbone.Model
	 */
	component.MediaWidgetModel = Backbone.Model.extend(/** @lends wp.mediaWidgets.MediaWidgetModel.prototype */{

/**
		 * Id attribute.
		 *
		 * @type {string}
		 */
		idAttribute: 'widget_id',

/**
		 * Instance schema.
		 *
		 * This adheres to JSON Schema and subclasses should have their schema
		 * exported from PHP to JS such as is done in WP_Widget_Media_Image::enqueue_admin_scripts().
		 *
		 * @type {Object.<string, Object>}
		 */
		schema: {
			title: {
				type: 'string',
				'default': ''
			},
			attachment_id: {
				type: 'integer',
				'default': 0
			},
			url: {
				type: 'string',
				'default': ''
			}
		},

/**
		 * Get default attribute values.
		 *
		 * @return {Object} Mapping of property names to their default values.
		 */
		defaults: function() {
			var defaults = {};
			_.each( this.schema, function( fieldSchema, field ) {
				defaults[ field ] = fieldSchema['default'];
			});
			return defaults;
		},

/**
		 * Set attribute value(s).
		 *
		 * This is a wrapped version of Backbone.Model#set() which allows us to
		 * cast the attribute values from the hidden inputs' string values into
		 * the appropriate data types (integers or booleans).
		 *
		 * @param {string|Object} key - Attribute name or attribute pairs.
		 * @param {mixed|Object}  [val] - Attribute value or options object.
		 * @param {Object}        [options] - Options when attribute name and value are passed separately.
		 * @return {wp.mediaWidgets.MediaWidgetModel} This model.
		 */
		set: function set( key, val, options ) {
			var model = this, attrs, opts, castedAttrs; // eslint-disable-line consistent-this
			if ( null === key ) {
				return model;
			}
			if ( 'object' === typeof key ) {
				attrs = key;
				opts = val;
			} else {
				attrs = {};
				attrs[ key ] = val;
				opts = options;
			}

castedAttrs = {};
			_.each( attrs, function( value, name ) {
				var type;
				if ( ! model.schema[ name ] ) {
					castedAttrs[ name ] = value;
					return;
				}
				type = model.schema[ name ].type;
				if ( 'array' === type ) {
					castedAttrs[ name ] = value;
					if ( ! _.isArray( castedAttrs[ name ] ) ) {
						castedAttrs[ name ] = castedAttrs[ name ].split( /,/ ); // Good enough for parsing an ID list.
					}
					if ( model.schema[ name ].items && 'integer' === model.schema[ name ].items.type ) {
						castedAttrs[ name ] = _.filter(
							_.map( castedAttrs[ name ], function( id ) {
								return parseInt( id, 10 );
							},
							function( id ) {
								return 'number' === typeof id;
							}
						) );
					}
				} else if ( 'integer' === type ) {
					castedAttrs[ name ] = parseInt( value, 10 );
				} else if ( 'boolean' === type ) {
					castedAttrs[ name ] = ! ( ! value || '0' === value || 'false' === value );
				} else {
					castedAttrs[ name ] = value;
				}
			});

return Backbone.Model.prototype.set.call( this, castedAttrs, opts );
		},

/**
	 * Collection of all widget model instances.
	 *
	 * @memberOf wp.mediaWidgets
	 *
	 * @type {Backbone.Collection}
	 */
	component.modelCollection = new ( Backbone.Collection.extend( {
		model: component.MediaWidgetModel
	}) )();

/**
	 * Mapping of widget ID to instances of MediaWidgetControl subclasses.
	 *
	 * @memberOf wp.mediaWidgets
	 *
	 * @type {Object.<string, wp.mediaWidgets.MediaWidgetControl>}
	 */
	component.widgetControls = {};

/**
	 * Handle widget being added or initialized for the first time at the widget-added event.
	 *
	 * @memberOf wp.mediaWidgets
	 *
	 * @param {jQuery.Event} event - Event.
	 * @param {jQuery}       widgetContainer - Widget container element.
	 *
	 * @return {void}
	 */
	component.handleWidgetAdded = function handleWidgetAdded( event, widgetContainer ) {
		var fieldContainer, syncContainer, widgetForm, idBase, ControlConstructor, ModelConstructor, modelAttributes, widgetControl, widgetModel, widgetId, animatedCheckDelay = 50, renderWhenAnimationDone;
		widgetForm = widgetContainer.find( '> .widget-inside > .form, > .widget-inside > form' ); // Note: '.form' appears in the customizer, whereas 'form' on the widgets admin screen.
		idBase = widgetForm.find( '> .id_base' ).val();
		widgetId = widgetForm.find( '> .widget-id' ).val();

// Prevent initializing already-added widgets.
		if ( component.widgetControls[ widgetId ] ) {
			return;
		}

ControlConstructor = component.controlConstructors[ idBase ];
		if ( ! ControlConstructor ) {
			return;
		}

ModelConstructor = component.modelConstructors[ idBase ] || component.MediaWidgetModel;

/*
		 * Create a container element for the widget control (Backbone.View).
		 * This is inserted into the DOM immediately before the .widget-content
		 * element because the contents of this element are essentially "managed"
		 * by PHP, where each widget update cause the entire element to be emptied
		 * and replaced with the rendered output of WP_Widget::form() which is
		 * sent back in Ajax request made to save/update the widget instance.
		 * To prevent a "flash of replaced DOM elements and re-initialized JS
		 * components", the JS template is rendered outside of the normal form
		 * container.
		 */
		fieldContainer = $( '<div></div>' );
		syncContainer = widgetContainer.find( '.widget-content:first' );
		syncContainer.before( fieldContainer );

/*
		 * Sync the widget instance model attributes onto the hidden inputs that widgets currently use to store the state.
		 * In the future, when widgets are JS-driven, the underlying widget instance data should be exposed as a model
		 * from the start, without having to sync with hidden fields. See <https://core.trac.wordpress.org/ticket/33507>.
		 */
		modelAttributes = {};
		syncContainer.find( '.media-widget-instance-property' ).each( function() {
			var input = $( this );
			modelAttributes[ input.data( 'property' ) ] = input.val();
		});
		modelAttributes.widget_id = widgetId;

widgetModel = new ModelConstructor( modelAttributes );

widgetControl = new ControlConstructor({
			el: fieldContainer,
			syncContainer: syncContainer,
			model: widgetModel
		});

/*
		 * Render the widget once the widget parent's container finishes animating,
		 * as the widget-added event fires with a slideDown of the container.
		 * This ensures that the container's dimensions are fixed so that ME.js
		 * can initialize with the proper dimensions.
		 */
		renderWhenAnimationDone = function() {
			if ( ! widgetContainer.hasClass( 'open' ) ) {
				setTimeout( renderWhenAnimationDone, animatedCheckDelay );
			} else {
				widgetControl.render();
			}
		};
		renderWhenAnimationDone();

/*
		 * Note that the model and control currently won't ever get garbage-collected
		 * when a widget gets removed/deleted because there is no widget-removed event.
		 */
		component.modelCollection.add( [ widgetModel ] );
		component.widgetControls[ widgetModel.get( 'widget_id' ) ] = widgetControl;
	};

/**
	 * Setup widget in accessibility mode.
	 *
	 * @memberOf wp.mediaWidgets
	 *
	 * @return {void}
	 */
	component.setupAccessibleMode = function setupAccessibleMode() {
		var widgetForm, widgetId, idBase, widgetControl, ControlConstructor, ModelConstructor, modelAttributes, fieldContainer, syncContainer;
		widgetForm = $( '.editwidget > form' );
		if ( 0 === widgetForm.length ) {
			return;
		}

idBase = widgetForm.find( '> .widget-control-actions > .id_base' ).val();

ControlConstructor = component.controlConstructors[ idBase ];
		if ( ! ControlConstructor ) {
			return;
		}

widgetId = widgetForm.find( '> .widget-control-actions > .widget-id' ).val();

ModelConstructor = component.modelConstructors[ idBase ] || component.MediaWidgetModel;
		fieldContainer = $( '<div></div>' );
		syncContainer = widgetForm.find( '> .widget-inside' );
		syncContainer.before( fieldContainer );

modelAttributes = {};
		syncContainer.find( '.media-widget-instance-property' ).each( function() {
			var input = $( this );
			modelAttributes[ input.data( 'property' ) ] = input.val();
		});
		modelAttributes.widget_id = widgetId;

widgetControl = new ControlConstructor({
			el: fieldContainer,
			syncContainer: syncContainer,
			model: new ModelConstructor( modelAttributes )
		});

component.modelCollection.add( [ widgetControl.model ] );
		component.widgetControls[ widgetControl.model.get( 'widget_id' ) ] = widgetControl;

widgetControl.render();
	};

/**
	 * Sync widget instance data sanitized from server back onto widget model.
	 *
	 * This gets called via the 'widget-updated' event when saving a widget from
	 * the widgets admin screen and also via the 'widget-synced' event when making
	 * a change to a widget in the customizer.
	 *
	 * @memberOf wp.mediaWidgets
	 *
	 * @param {jQuery.Event} event - Event.
	 * @param {jQuery}       widgetContainer - Widget container element.
	 *
	 * @return {void}
	 */
	component.handleWidgetUpdated = function handleWidgetUpdated( event, widgetContainer ) {
		var widgetForm, widgetContent, widgetId, widgetControl, attributes = {};
		widgetForm = widgetContainer.find( '> .widget-inside > .form, > .widget-inside > form' );
		widgetId = widgetForm.find( '> .widget-id' ).val();

widgetControl = component.widgetControls[ widgetId ];
		if ( ! widgetControl ) {
			return;
		}

// Make sure the server-sanitized values get synced back into the model.
		widgetContent = widgetForm.find( '> .widget-content' );
		widgetContent.find( '.media-widget-instance-property' ).each( function() {
			var property = $( this ).data( 'property' );
			attributes[ property ] = $( this ).val();
		});

// Suspend syncing model back to inputs when syncing from inputs to model, preventing infinite loop.
		widgetControl.stopListening( widgetControl.model, 'change', widgetControl.syncModelToInputs );
		widgetControl.model.set( attributes );
		widgetControl.listenTo( widgetControl.model, 'change', widgetControl.syncModelToInputs );
	};

/**
	 * Initialize functionality.
	 *
	 * This function exists to prevent the JS file from having to boot itself.
	 * When WordPress enqueues this script, it should have an inline script
	 * attached which calls wp.mediaWidgets.init().
	 *
	 * @memberOf wp.mediaWidgets
	 *
	 * @return {void}
	 */
	component.init = function init() {
		var $document = $( document );
		$document.on( 'widget-added', component.handleWidgetAdded );
		$document.on( 'widget-synced widget-updated', component.handleWidgetUpdated );

return component;
})( jQuery );
���������������������������������������������������������������������������������������������������������������������������widgets/media-widgets.min.js������������������������������������������������������������������������0000644�����������������00000033713�15122250700�0012056 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
wp.mediaWidgets=function(c){"use strict";var m={controlConstructors:{},modelConstructors:{}};return m.PersistentDisplaySettingsLibrary=wp.media.controller.Library.extend({initialize:function(e){_.bindAll(this,"handleDisplaySettingChange"),wp.media.controller.Library.prototype.initialize.call(this,e)},handleDisplaySettingChange:function(e){this.get("selectedDisplaySettings").set(e.attributes)},display:function(e){var t=this.get("selectedDisplaySettings"),e=wp.media.controller.Library.prototype.display.call(this,e);return e.off("change",this.handleDisplaySettingChange),e.set(t.attributes),"custom"===t.get("link_type")&&(e.linkUrl=t.get("link_url")),e.on("change",this.handleDisplaySettingChange),e}}),m.MediaEmbedView=wp.media.view.Embed.extend({initialize:function(e){var t=this;wp.media.view.Embed.prototype.initialize.call(t,e),"image"!==t.controller.options.mimeType&&(t=t.controller.states.get("embed")).off("scan",t.scanImage,t)},refresh:function(){var e="image"===this.controller.options.mimeType?wp.media.view.EmbedImage:wp.media.view.EmbedLink.extend({setAddToWidgetButtonDisabled:function(e){this.views.parent.views.parent.views.get(".media-frame-toolbar")[0].$el.find(".media-button-select").prop("disabled",e)},setErrorNotice:function(e){var t=this.views.parent.$el.find("> .notice:first-child");e?(t.length||((t=c('<div class="media-widget-embed-notice notice notice-error notice-alt"></div>')).hide(),this.views.parent.$el.prepend(t)),t.empty(),t.append(c("<p>",{html:e})),t.slideDown("fast")):t.length&&t.slideUp("fast")},updateoEmbed:function(){var e=this,t=e.model.get("url");if(!t)return e.setErrorNotice(""),void e.setAddToWidgetButtonDisabled(!0);t.match(/^(http|https):\/\/.+\//)||(e.controller.$el.find("#embed-url-field").addClass("invalid"),e.setAddToWidgetButtonDisabled(!0)),wp.media.view.EmbedLink.prototype.updateoEmbed.call(e)},fetch:function(){var t,e,i,n=this,d=n.model.get("url");if(n.dfd&&"pending"===n.dfd.state()&&n.dfd.abort(),t=function(e){n.renderoEmbed({data:{body:e}}),n.controller.$el.find("#embed-url-field").removeClass("invalid"),n.setErrorNotice(""),n.setAddToWidgetButtonDisabled(!1)},(e=document.createElement("a")).href=d,e=e.pathname.toLowerCase().match(/\.(\w+)$/))return i=e[1],void(!wp.media.view.settings.embedMimes[i]||0!==wp.media.view.settings.embedMimes[i].indexOf(n.controller.options.mimeType)?n.renderFail():t("\x3c!--success--\x3e"));(i=/https?:\/\/www\.youtube\.com\/embed\/([^/]+)/.exec(d))&&(d="https://www.youtube.com/watch?v="+i[1],n.model.attributes.url=d),n.dfd=wp.apiRequest({url:wp.media.view.settings.oEmbedProxyUrl,data:{url:d,maxwidth:n.model.get("width"),maxheight:n.model.get("height"),discover:!1},type:"GET",dataType:"json",context:n}),n.dfd.done(function(e){n.controller.options.mimeType===e.type?t(e.html):n.renderFail()}),n.dfd.fail(_.bind(n.renderFail,n))},renderFail:function(){var e=this;e.controller.$el.find("#embed-url-field").addClass("invalid"),e.setErrorNotice(e.controller.options.invalidEmbedTypeError||"ERROR"),e.setAddToWidgetButtonDisabled(!0)}});this.settings(new e({controller:this.controller,model:this.model.props,priority:40}))}}),m.MediaFrameSelect=wp.media.view.MediaFrame.Post.extend({createStates:function(){var t=this.options.mimeType,i=[];_.each(wp.media.view.settings.embedMimes,function(e){0===e.indexOf(t)&&i.push(e)}),0<i.length&&(t=i),this.states.add([new m.PersistentDisplaySettingsLibrary({id:"insert",title:this.options.title,selection:this.options.selection,priority:20,toolbar:"main-insert",filterable:"dates",library:wp.media.query({type:t}),multiple:!1,editable:!0,selectedDisplaySettings:this.options.selectedDisplaySettings,displaySettings:!!_.isUndefined(this.options.showDisplaySettings)||this.options.showDisplaySettings,displayUserSettings:!1}),new wp.media.controller.EditImage({model:this.options.editImage}),new wp.media.controller.Embed({metadata:this.options.metadata,type:"image"===this.options.mimeType?"image":"link",invalidEmbedTypeError:this.options.invalidEmbedTypeError})])},mainInsertToolbar:function(e){var i=this;e.set("insert",{style:"primary",priority:80,text:i.options.text,requires:{selection:!0},click:function(){var e=i.state(),t=e.get("selection");i.close(),e.trigger("insert",t).reset()}})},mainEmbedToolbar:function(e){e.view=new wp.media.view.Toolbar.Embed({controller:this,text:this.options.text,event:"insert"})},embedContent:function(){var e=new m.MediaEmbedView({controller:this,model:this.state()}).render();this.content.set(e)}}),m.MediaWidgetControl=Backbone.View.extend({l10n:{add_to_widget:"{{add_to_widget}}",add_media:"{{add_media}}"},id_base:"",mime_type:"",events:{"click .notice-missing-attachment a":"handleMediaLibraryLinkClick","click .select-media":"selectMedia","click .placeholder":"selectMedia","click .edit-media":"editMedia"},showDisplaySettings:!0,initialize:function(e){var i=this;if(Backbone.View.prototype.initialize.call(i,e),!(i.model instanceof m.MediaWidgetModel))throw new Error("Missing options.model");if(!e.el)throw new Error("Missing options.el");if(!e.syncContainer)throw new Error("Missing options.syncContainer");if(i.syncContainer=e.syncContainer,i.$el.addClass("media-widget-control"),_.bindAll(i,"syncModelToInputs","render","updateSelectedAttachment","renderPreview"),!i.id_base&&(_.find(m.controlConstructors,function(e,t){return i instanceof e&&(i.id_base=t,!0)}),!i.id_base))throw new Error("Missing id_base.");i.previewTemplateProps=new Backbone.Model(i.mapModelToPreviewTemplateProps()),i.selectedAttachment=new wp.media.model.Attachment,i.renderPreview=_.debounce(i.renderPreview),i.listenTo(i.previewTemplateProps,"change",i.renderPreview),i.model.on("change:attachment_id",i.updateSelectedAttachment),i.model.on("change:url",i.updateSelectedAttachment),i.updateSelectedAttachment(),i.listenTo(i.model,"change",i.syncModelToInputs),i.listenTo(i.model,"change",i.syncModelToPreviewProps),i.listenTo(i.model,"change",i.render),i.$el.on("input change",".title",function(){i.model.set({title:c.trim(c(this).val())})}),i.$el.on("input change",".link",function(){var e=c.trim(c(this).val()),t="custom";i.selectedAttachment.get("linkUrl")===e||i.selectedAttachment.get("link")===e?t="post":i.selectedAttachment.get("url")===e&&(t="file"),i.model.set({link_url:e,link_type:t}),i.displaySettings.set({link:t,linkUrl:e})}),i.displaySettings=new Backbone.Model(_.pick(i.mapModelToMediaFrameProps(_.extend(i.model.defaults(),i.model.toJSON())),_.keys(wp.media.view.settings.defaultProps)))},updateSelectedAttachment:function(){var e,t=this;0===t.model.get("attachment_id")?(t.selectedAttachment.clear(),t.model.set("error",!1)):t.model.get("attachment_id")!==t.selectedAttachment.get("id")&&(e=new wp.media.model.Attachment({id:t.model.get("attachment_id")})).fetch().done(function(){t.model.set("error",!1),t.selectedAttachment.set(e.toJSON())}).fail(function(){t.model.set("error","missing_attachment")})},syncModelToPreviewProps:function(){this.previewTemplateProps.set(this.mapModelToPreviewTemplateProps())},syncModelToInputs:function(){var n=this;n.syncContainer.find(".media-widget-instance-property").each(function(){var e=c(this),t=e.data("property"),i=n.model.get(t);_.isUndefined(i)||(i="array"===n.model.schema[t].type&&_.isArray(i)?i.join(","):"boolean"===n.model.schema[t].type?i?"1":"":String(i),e.val()!==i&&(e.val(i),e.trigger("change")))})},template:function(){if(!c("#tmpl-widget-media-"+this.id_base+"-control").length)throw new Error("Missing widget control template for "+this.id_base);return wp.template("widget-media-"+this.id_base+"-control")},render:function(){var e,t=this;t.templateRendered||(t.$el.html(t.template()(t.model.toJSON())),t.renderPreview(),t.templateRendered=!0),(e=t.$el.find(".title")).is(document.activeElement)||e.val(t.model.get("title")),t.$el.toggleClass("selected",t.isSelected())},renderPreview:function(){throw new Error("renderPreview must be implemented")},isSelected:function(){return!this.model.get("error")&&Boolean(this.model.get("attachment_id")||this.model.get("url"))},handleMediaLibraryLinkClick:function(e){e.preventDefault(),this.selectMedia()},selectMedia:function(){var e,i,t,n=this,d=[];n.isSelected()&&0!==n.model.get("attachment_id")&&d.push(n.selectedAttachment),e=new wp.media.model.Selection(d,{multiple:!1}),(d=n.mapModelToMediaFrameProps(n.model.toJSON())).size&&n.displaySettings.set("size",d.size),i=new m.MediaFrameSelect({title:n.l10n.add_media,frame:"post",text:n.l10n.add_to_widget,selection:e,mimeType:n.mime_type,selectedDisplaySettings:n.displaySettings,showDisplaySettings:n.showDisplaySettings,metadata:d,state:n.isSelected()&&0===n.model.get("attachment_id")?"embed":"insert",invalidEmbedTypeError:n.l10n.unsupported_file_type}),(wp.media.frame=i).on("insert",function(){var e={},t=i.state();"embed"===t.get("id")?_.extend(e,{id:0},t.props.toJSON()):_.extend(e,t.get("selection").first().toJSON()),n.selectedAttachment.set(e),n.model.set("error",!1),n.model.set(n.getModelPropsFromMediaFrame(i))}),t=wp.media.model.Attachment.prototype.sync,wp.media.model.Attachment.prototype.sync=function(e){return"delete"===e?t.apply(this,arguments):c.Deferred().rejectWith(this).promise()},i.on("close",function(){wp.media.model.Attachment.prototype.sync=t}),i.$el.addClass("media-widget"),i.open(),e&&e.on("destroy",function(e){n.model.get("attachment_id")===e.get("id")&&n.model.set({attachment_id:0,url:""})}),i.$el.find(".media-frame-menu .media-menu-item.active").focus()},getModelPropsFromMediaFrame:function(e){var t,i,n=this,d=e.state();if("insert"===d.get("id"))(t=d.get("selection").first().toJSON()).postUrl=t.link,n.showDisplaySettings&&_.extend(t,e.content.get(".attachments-browser").sidebar.get("display").model.toJSON()),t.sizes&&t.size&&t.sizes[t.size]&&(t.url=t.sizes[t.size].url);else{if("embed"!==d.get("id"))throw new Error("Unexpected state: "+d.get("id"));t=_.extend(d.props.toJSON(),{attachment_id:0},n.model.getEmbedResetProps())}return t.id&&(t.attachment_id=t.id),i=n.mapMediaToModelProps(t),_.each(wp.media.view.settings.embedExts,function(e){e in n.model.schema&&i.url!==i[e]&&(i[e]="")}),i},mapMediaToModelProps:function(e){var t,i=this,n={},d={};return _.each(i.model.schema,function(e,t){"title"!==t&&(n[e.media_prop||t]=t)}),_.each(e,function(e,t){t=n[t]||t;i.model.schema[t]&&(d[t]=e)}),"custom"===e.size&&(d.width=e.customWidth,d.height=e.customHeight),"post"===e.link?d.link_url=e.postUrl||e.linkUrl:"file"===e.link&&(d.link_url=e.url),!e.attachment_id&&e.id&&(d.attachment_id=e.id),e.url&&(t=e.url.replace(/#.*$/,"").replace(/\?.*$/,"").split(".").pop().toLowerCase())in i.model.schema&&(d[t]=e.url),_.omit(d,"title")},mapModelToMediaFrameProps:function(e){var n=this,d={};return _.each(e,function(e,t){var i=n.model.schema[t]||{};d[i.media_prop||t]=e}),d.attachment_id=d.id,"custom"===d.size&&(d.customWidth=n.model.get("width"),d.customHeight=n.model.get("height")),d},mapModelToPreviewTemplateProps:function(){var i=this,n={};return _.each(i.model.schema,function(e,t){e.hasOwnProperty("should_preview_update")&&!e.should_preview_update||(n[t]=i.model.get(t))}),n.error=i.model.get("error"),n},editMedia:function(){throw new Error("editMedia not implemented")}}),m.MediaWidgetModel=Backbone.Model.extend({idAttribute:"widget_id",schema:{title:{type:"string",default:""},attachment_id:{type:"integer",default:0},url:{type:"string",default:""}},defaults:function(){var i={};return _.each(this.schema,function(e,t){i[t]=e.default}),i},set:function(e,t,i){var n,d,o=this;return null===e?o:(i="object"==typeof e?(n=e,t):((n={})[e]=t,i),d={},_.each(n,function(e,t){var i;o.schema[t]?"array"===(i=o.schema[t].type)?(d[t]=e,_.isArray(d[t])||(d[t]=d[t].split(/,/)),o.schema[t].items&&"integer"===o.schema[t].items.type&&(d[t]=_.filter(_.map(d[t],function(e){return parseInt(e,10)},function(e){return"number"==typeof e})))):d[t]="integer"===i?parseInt(e,10):"boolean"===i?!(!e||"0"===e||"false"===e):e:d[t]=e}),Backbone.Model.prototype.set.call(this,d,i))},getEmbedResetProps:function(){return{id:0}}}),m.modelCollection=new(Backbone.Collection.extend({model:m.MediaWidgetModel})),m.widgetControls={},m.handleWidgetAdded=function(e,t){var i,n,d,o,a,s=t.find("> .widget-inside > .form, > .widget-inside > form"),r=s.find("> .id_base").val(),l=s.find("> .widget-id").val();m.widgetControls[l]||(i=m.controlConstructors[r])&&(o=m.modelConstructors[r]||m.MediaWidgetModel,s=c("<div></div>"),(r=t.find(".widget-content:first")).before(s),n={},r.find(".media-widget-instance-property").each(function(){var e=c(this);n[e.data("property")]=e.val()}),n.widget_id=l,o=new o(n),d=new i({el:s,syncContainer:r,model:o}),(a=function(){t.hasClass("open")?d.render():setTimeout(a,50)})(),m.modelCollection.add([o]),m.widgetControls[o.get("widget_id")]=d)},m.setupAccessibleMode=function(){var e,t,i,n,d,o=c(".editwidget > form");0!==o.length&&(d=o.find("> .widget-control-actions > .id_base").val(),(t=m.controlConstructors[d])&&(e=o.find("> .widget-control-actions > .widget-id").val(),i=m.modelConstructors[d]||m.MediaWidgetModel,d=c("<div></div>"),(o=o.find("> .widget-inside")).before(d),n={},o.find(".media-widget-instance-property").each(function(){var e=c(this);n[e.data("property")]=e.val()}),n.widget_id=e,i=new t({el:d,syncContainer:o,model:new i(n)}),m.modelCollection.add([i.model]),(m.widgetControls[i.model.get("widget_id")]=i).render()))},m.handleWidgetUpdated=function(e,t){var i={},n=t.find("> .widget-inside > .form, > .widget-inside > form"),t=n.find("> .widget-id").val(),t=m.widgetControls[t];t&&(n.find("> .widget-content").find(".media-widget-instance-property").each(function(){var e=c(this).data("property");i[e]=c(this).val()}),t.stopListening(t.model,"change",t.syncModelToInputs),t.model.set(i),t.listenTo(t.model,"change",t.syncModelToInputs))},m.init=function(){var e=c(document);e.on("widget-added",m.handleWidgetAdded),e.on("widget-synced widget-updated",m.handleWidgetUpdated),c(function(){"widgets"===window.pagenow&&(c(".widgets-holder-wrap:not(#available-widgets)").find("div.widget").one("click.toggle-widget-expanded",function(){var e=c(this);m.handleWidgetAdded(new jQuery.Event("widget-added"),e)}),"complete"===document.readyState?m.setupAccessibleMode():c(window).on("load",function(){m.setupAccessibleMode()}))})},m}(jQuery);�����������������������������������������������������widgets/text-widgets.js�����������������������������������������������������������������������������0000644�����������������00000043163�15122250700�0011201 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-admin/js/widgets/text-widgets.js
 */

/* global tinymce, switchEditors */
/* eslint consistent-this: [ "error", "control" ] */

/**
 * @namespace wp.textWidgets
 */
wp.textWidgets = ( function( $ ) {
	'use strict';

var component = {
		dismissedPointers: [],
		idBases: [ 'text' ]
	};

component.TextWidgetControl = Backbone.View.extend(/** @lends wp.textWidgets.TextWidgetControl.prototype */{

/**
		 * View events.
		 *
		 * @type {Object}
		 */
		events: {},

/**
		 * Text widget control.
		 *
		 * @constructs wp.textWidgets.TextWidgetControl
		 * @augments   Backbone.View
		 * @abstract
		 *
		 * @param {Object} options - Options.
		 * @param {jQuery} options.el - Control field container element.
		 * @param {jQuery} options.syncContainer - Container element where fields are synced for the server.
		 *
		 * @return {void}
		 */
		initialize: function initialize( options ) {
			var control = this;

if ( ! options.el ) {
				throw new Error( 'Missing options.el' );
			}
			if ( ! options.syncContainer ) {
				throw new Error( 'Missing options.syncContainer' );
			}

Backbone.View.prototype.initialize.call( control, options );
			control.syncContainer = options.syncContainer;

control.$el.addClass( 'text-widget-fields' );
			control.$el.html( wp.template( 'widget-text-control-fields' ) );

control.customHtmlWidgetPointer = control.$el.find( '.wp-pointer.custom-html-widget-pointer' );
			if ( control.customHtmlWidgetPointer.length ) {
				control.customHtmlWidgetPointer.find( '.close' ).on( 'click', function( event ) {
					event.preventDefault();
					control.customHtmlWidgetPointer.hide();
					$( '#' + control.fields.text.attr( 'id' ) + '-html' ).trigger( 'focus' );
					control.dismissPointers( [ 'text_widget_custom_html' ] );
				});
				control.customHtmlWidgetPointer.find( '.add-widget' ).on( 'click', function( event ) {
					event.preventDefault();
					control.customHtmlWidgetPointer.hide();
					control.openAvailableWidgetsPanel();
				});
			}

control.pasteHtmlPointer = control.$el.find( '.wp-pointer.paste-html-pointer' );
			if ( control.pasteHtmlPointer.length ) {
				control.pasteHtmlPointer.find( '.close' ).on( 'click', function( event ) {
					event.preventDefault();
					control.pasteHtmlPointer.hide();
					control.editor.focus();
					control.dismissPointers( [ 'text_widget_custom_html', 'text_widget_paste_html' ] );
				});
			}

control.fields = {
				title: control.$el.find( '.title' ),
				text: control.$el.find( '.text' )
			};

// Note that syncInput cannot be re-used because it will be destroyed with each widget-updated event.
				fieldInput.val( control.syncContainer.find( '.sync-input.' + fieldName ).val() );
			});
		},

/**
		 * Dismiss pointers for Custom HTML widget.
		 *
		 * @since 4.8.1
		 *
		 * @param {Array} pointers Pointer IDs to dismiss.
		 * @return {void}
		 */
		dismissPointers: function dismissPointers( pointers ) {
			_.each( pointers, function( pointer ) {
				wp.ajax.post( 'dismiss-wp-pointer', {
					pointer: pointer
				});
				component.dismissedPointers.push( pointer );
			});
		},

/**
		 * Open available widgets panel.
		 *
		 * @since 4.8.1
		 * @return {void}
		 */
		openAvailableWidgetsPanel: function openAvailableWidgetsPanel() {
			var sidebarControl;
			wp.customize.section.each( function( section ) {
				if ( section.extended( wp.customize.Widgets.SidebarSection ) && section.expanded() ) {
					sidebarControl = wp.customize.control( 'sidebars_widgets[' + section.params.sidebarId + ']' );
				}
			});
			if ( ! sidebarControl ) {
				return;
			}
			setTimeout( function() { // Timeout to prevent click event from causing panel to immediately collapse.
				wp.customize.Widgets.availableWidgetsPanel.open( sidebarControl );
				wp.customize.Widgets.availableWidgetsPanel.$search.val( 'HTML' ).trigger( 'keyup' );
			});
		},

if ( ! control.fields.title.is( document.activeElement ) ) {
				syncInput = control.syncContainer.find( '.sync-input.title' );
				control.fields.title.val( syncInput.val() );
			}

syncInput = control.syncContainer.find( '.sync-input.text' );
			if ( control.fields.text.is( ':visible' ) ) {
				if ( ! control.fields.text.is( document.activeElement ) ) {
					control.fields.text.val( syncInput.val() );
				}
			} else if ( control.editor && ! control.editorFocused && syncInput.val() !== control.fields.text.val() ) {
				control.editor.setContent( wp.editor.autop( syncInput.val() ) );
			}
		},

/**
		 * Initialize editor.
		 *
		 * @return {void}
		 */
		initializeEditor: function initializeEditor() {
			var control = this, changeDebounceDelay = 1000, id, textarea, triggerChangeIfDirty, restoreTextMode = false, needsTextareaChangeTrigger = false, previousValue;
			textarea = control.fields.text;
			id = textarea.attr( 'id' );
			previousValue = textarea.val();

/**
			 * Trigger change if dirty.
			 *
			 * @return {void}
			 */
			triggerChangeIfDirty = function() {
				var updateWidgetBuffer = 300; // See wp.customize.Widgets.WidgetControl._setupUpdateUI() which uses 250ms for updateWidgetDebounced.
				if ( control.editor.isDirty() ) {

/*
					 * Account for race condition in customizer where user clicks Save & Publish while
					 * focus was just previously given to the editor. Since updates to the editor
					 * are debounced at 1 second and since widget input changes are only synced to
					 * settings after 250ms, the customizer needs to be put into the processing
					 * state during the time between the change event is triggered and updateWidget
					 * logic starts. Note that the debounced update-widget request should be able
					 * to be removed with the removal of the update-widget request entirely once
					 * widgets are able to mutate their own instance props directly in JS without
					 * having to make server round-trips to call the respective WP_Widget::update()
					 * callbacks. See <https://core.trac.wordpress.org/ticket/33507>.
					 */
					if ( wp.customize && wp.customize.state ) {
						wp.customize.state( 'processing' ).set( wp.customize.state( 'processing' ).get() + 1 );
						_.delay( function() {
							wp.customize.state( 'processing' ).set( wp.customize.state( 'processing' ).get() - 1 );
						}, updateWidgetBuffer );
					}

if ( ! control.editor.isHidden() ) {
						control.editor.save();
					}
				}

// Trigger change on textarea when it has changed so the widget can enter a dirty state.
				if ( needsTextareaChangeTrigger && previousValue !== textarea.val() ) {
					textarea.trigger( 'change' );
					needsTextareaChangeTrigger = false;
					previousValue = textarea.val();
				}
			};

// Just-in-time force-update the hidden input fields.
			control.syncContainer.closest( '.widget' ).find( '[name=savewidget]:first' ).on( 'click', function onClickSaveButton() {
				triggerChangeIfDirty();
			});

/**
			 * Build (or re-build) the visual editor.
			 *
			 * @return {void}
			 */
			function buildEditor() {
				var editor, onInit, showPointerElement;

// Abort building if the textarea is gone, likely due to the widget having been deleted entirely.
				if ( ! document.getElementById( id ) ) {
					return;
				}

// The user has disabled TinyMCE.
				if ( typeof window.tinymce === 'undefined' ) {
					wp.editor.initialize( id, {
						quicktags: true,
						mediaButtons: true
					});

return;
				}

// Destroy any existing editor so that it can be re-initialized after a widget-updated event.
				if ( tinymce.get( id ) ) {
					restoreTextMode = tinymce.get( id ).isHidden();
					wp.editor.remove( id );
				}

// Add or enable the `wpview` plugin.
				$( document ).one( 'wp-before-tinymce-init.text-widget-init', function( event, init ) {
					// If somebody has removed all plugins, they must have a good reason.
					// Keep it that way.
					if ( ! init.plugins ) {
						return;
					} else if ( ! /\bwpview\b/.test( init.plugins ) ) {
						init.plugins += ',wpview';
					}
				} );

wp.editor.initialize( id, {
					tinymce: {
						wpautop: true
					},
					quicktags: true,
					mediaButtons: true
				});

/**
				 * Show a pointer, focus on dismiss, and speak the contents for a11y.
				 *
				 * @param {jQuery} pointerElement Pointer element.
				 * @return {void}
				 */
				showPointerElement = function( pointerElement ) {
					pointerElement.show();
					pointerElement.find( '.close' ).trigger( 'focus' );
					wp.a11y.speak( pointerElement.find( 'h3, p' ).map( function() {
						return $( this ).text();
					} ).get().join( '\n\n' ) );
				};

editor = window.tinymce.get( id );
				if ( ! editor ) {
					throw new Error( 'Failed to initialize editor' );
				}
				onInit = function() {

// When a widget is moved in the DOM the dynamically-created TinyMCE iframe will be destroyed and has to be re-built.
					$( editor.getWin() ).on( 'unload', function() {
						_.defer( buildEditor );
					});

// If a prior mce instance was replaced, and it was in text mode, toggle to text mode.
					if ( restoreTextMode ) {
						switchEditors.go( id, 'html' );
					}

// Show the pointer.
					$( '#' + id + '-html' ).on( 'click', function() {
						control.pasteHtmlPointer.hide(); // Hide the HTML pasting pointer.

if ( -1 !== component.dismissedPointers.indexOf( 'text_widget_custom_html' ) ) {
							return;
						}
						showPointerElement( control.customHtmlWidgetPointer );
					});

// Hide the pointer when switching tabs.
					$( '#' + id + '-tmce' ).on( 'click', function() {
						control.customHtmlWidgetPointer.hide();
					});

// Show pointer when pasting HTML.
					editor.on( 'pastepreprocess', function( event ) {
						var content = event.content;
						if ( -1 !== component.dismissedPointers.indexOf( 'text_widget_paste_html' ) || ! content || ! /<\w+.*?>/.test( content ) ) {
							return;
						}

// Show the pointer after a slight delay so the user sees what they pasted.
						_.delay( function() {
							showPointerElement( control.pasteHtmlPointer );
						}, 250 );
					});
				};

if ( editor.initialized ) {
					onInit();
				} else {
					editor.on( 'init', onInit );
				}

control.editorFocused = false;

editor.on( 'focus', function onEditorFocus() {
					control.editorFocused = true;
				});
				editor.on( 'paste', function onEditorPaste() {
					editor.setDirty( true ); // Because pasting doesn't currently set the dirty state.
					triggerChangeIfDirty();
				});
				editor.on( 'NodeChange', function onNodeChange() {
					needsTextareaChangeTrigger = true;
				});
				editor.on( 'NodeChange', _.debounce( triggerChangeIfDirty, changeDebounceDelay ) );
				editor.on( 'blur hide', function onEditorBlur() {
					control.editorFocused = false;
					triggerChangeIfDirty();
				});

control.editor = editor;
			}

buildEditor();
		}
	});

/**
	 * Mapping of widget ID to instances of TextWidgetControl subclasses.
	 *
	 * @memberOf wp.textWidgets
	 *
	 * @type {Object.<string, wp.textWidgets.TextWidgetControl>}
	 */
	component.widgetControls = {};

/**
	 * Handle widget being added or initialized for the first time at the widget-added event.
	 *
	 * @memberOf wp.textWidgets
	 *
	 * @param {jQuery.Event} event - Event.
	 * @param {jQuery}       widgetContainer - Widget container element.
	 *
	 * @return {void}
	 */
	component.handleWidgetAdded = function handleWidgetAdded( event, widgetContainer ) {
		var widgetForm, idBase, widgetControl, widgetId, animatedCheckDelay = 50, renderWhenAnimationDone, fieldContainer, syncContainer;
		widgetForm = widgetContainer.find( '> .widget-inside > .form, > .widget-inside > form' ); // Note: '.form' appears in the customizer, whereas 'form' on the widgets admin screen.

idBase = widgetForm.find( '> .id_base' ).val();
		if ( -1 === component.idBases.indexOf( idBase ) ) {
			return;
		}

// Prevent initializing already-added widgets.
		widgetId = widgetForm.find( '.widget-id' ).val();
		if ( component.widgetControls[ widgetId ] ) {
			return;
		}

// Bypass using TinyMCE when widget is in legacy mode.
		if ( ! widgetForm.find( '.visual' ).val() ) {
			return;
		}

/*
		 * Create a container element for the widget control fields.
		 * This is inserted into the DOM immediately before the .widget-content
		 * element because the contents of this element are essentially "managed"
		 * by PHP, where each widget update cause the entire element to be emptied
		 * and replaced with the rendered output of WP_Widget::form() which is
		 * sent back in Ajax request made to save/update the widget instance.
		 * To prevent a "flash of replaced DOM elements and re-initialized JS
		 * components", the JS template is rendered outside of the normal form
		 * container.
		 */
		fieldContainer = $( '<div></div>' );
		syncContainer = widgetContainer.find( '.widget-content:first' );
		syncContainer.before( fieldContainer );

widgetControl = new component.TextWidgetControl({
			el: fieldContainer,
			syncContainer: syncContainer
		});

component.widgetControls[ widgetId ] = widgetControl;

/*
		 * Render the widget once the widget parent's container finishes animating,
		 * as the widget-added event fires with a slideDown of the container.
		 * This ensures that the textarea is visible and an iframe can be embedded
		 * with TinyMCE being able to set contenteditable on it.
		 */
		renderWhenAnimationDone = function() {
			if ( ! widgetContainer.hasClass( 'open' ) ) {
				setTimeout( renderWhenAnimationDone, animatedCheckDelay );
			} else {
				widgetControl.initializeEditor();
			}
		};
		renderWhenAnimationDone();
	};

/**
	 * Setup widget in accessibility mode.
	 *
	 * @memberOf wp.textWidgets
	 *
	 * @return {void}
	 */
	component.setupAccessibleMode = function setupAccessibleMode() {
		var widgetForm, idBase, widgetControl, fieldContainer, syncContainer;
		widgetForm = $( '.editwidget > form' );
		if ( 0 === widgetForm.length ) {
			return;
		}

idBase = widgetForm.find( '.id_base' ).val();
		if ( -1 === component.idBases.indexOf( idBase ) ) {
			return;
		}

// Bypass using TinyMCE when widget is in legacy mode.
		if ( ! widgetForm.find( '.visual' ).val() ) {
			return;
		}

fieldContainer = $( '<div></div>' );
		syncContainer = widgetForm.find( '> .widget-inside' );
		syncContainer.before( fieldContainer );

widgetControl = new component.TextWidgetControl({
			el: fieldContainer,
			syncContainer: syncContainer
		});

widgetControl.initializeEditor();
	};

/**
	 * Sync widget instance data sanitized from server back onto widget model.
	 *
	 * This gets called via the 'widget-updated' event when saving a widget from
	 * the widgets admin screen and also via the 'widget-synced' event when making
	 * a change to a widget in the customizer.
	 *
	 * @memberOf wp.textWidgets
	 *
	 * @param {jQuery.Event} event - Event.
	 * @param {jQuery}       widgetContainer - Widget container element.
	 * @return {void}
	 */
	component.handleWidgetUpdated = function handleWidgetUpdated( event, widgetContainer ) {
		var widgetForm, widgetId, widgetControl, idBase;
		widgetForm = widgetContainer.find( '> .widget-inside > .form, > .widget-inside > form' );

idBase = widgetForm.find( '> .id_base' ).val();
		if ( -1 === component.idBases.indexOf( idBase ) ) {
			return;
		}

widgetId = widgetForm.find( '> .widget-id' ).val();
		widgetControl = component.widgetControls[ widgetId ];
		if ( ! widgetControl ) {
			return;
		}

widgetControl.updateFields();
	};

/**
	 * Initialize functionality.
	 *
	 * This function exists to prevent the JS file from having to boot itself.
	 * When WordPress enqueues this script, it should have an inline script
	 * attached which calls wp.textWidgets.init().
	 *
	 * @memberOf wp.textWidgets
	 *
	 * @return {void}
	 */
	component.init = function init() {
		var $document = $( document );
		$document.on( 'widget-added', component.handleWidgetAdded );
		$document.on( 'widget-synced widget-updated', component.handleWidgetUpdated );

// Accessibility mode.
			component.setupAccessibleMode();
		});
	};

/* global ajaxurl, isRtl, wpWidgets */

(function($) {
	var $document = $( document );

window.wpWidgets = {
	/**
	 * A closed Sidebar that gets a Widget dragged over it.
	 *
	 * @var {element|null}
	 */
	hoveredSidebar: null,

/**
	 * Lookup of which widgets have had change events triggered.
	 *
	 * @var {object}
	 */
	dirtyWidgets: {},

init : function() {
		var rem, the_id,
			self = this,
			chooser = $('.widgets-chooser'),
			selectSidebar = chooser.find('.widgets-chooser-sidebars'),
			sidebars = $('div.widgets-sortables'),
			isRTL = !! ( 'undefined' !== typeof isRtl && isRtl );

// Handle the widgets containers in the right column.
		$( '#widgets-right .sidebar-name' )
			/*
			 * Toggle the widgets containers when clicked and update the toggle
			 * button `aria-expanded` attribute value.
			 */
			.on( 'click', function() {
				var $this = $( this ),
					$wrap = $this.closest( '.widgets-holder-wrap '),
					$toggle = $this.find( '.handlediv' );

if ( $wrap.hasClass( 'closed' ) ) {
					$wrap.removeClass( 'closed' );
					$toggle.attr( 'aria-expanded', 'true' );
					// Refresh the jQuery UI sortable items.
					$this.parent().sortable( 'refresh' );
				} else {
					$wrap.addClass( 'closed' );
					$toggle.attr( 'aria-expanded', 'false' );
				}

// Update the admin menu "sticky" state.
				$document.triggerHandler( 'wp-pin-menu' );
			})
			/*
			 * Set the initial `aria-expanded` attribute value on the widgets
			 * containers toggle button. The first one is expanded by default.
			 */
			.find( '.handlediv' ).each( function( index ) {
				if ( 0 === index ) {
					// jQuery equivalent of `continue` within an `each()` loop.
					return;
				}

$( this ).attr( 'aria-expanded', 'false' );
			});

// Show AYS dialog when there are unsaved widget changes.
		$( window ).on( 'beforeunload.widgets', function( event ) {
			var dirtyWidgetIds = [], unsavedWidgetsElements;
			$.each( self.dirtyWidgets, function( widgetId, dirty ) {
				if ( dirty ) {
					dirtyWidgetIds.push( widgetId );
				}
			});
			if ( 0 !== dirtyWidgetIds.length ) {
				unsavedWidgetsElements = $( '#widgets-right' ).find( '.widget' ).filter( function() {
					return -1 !== dirtyWidgetIds.indexOf( $( this ).prop( 'id' ).replace( /^widget-\d+_/, '' ) );
				});
				unsavedWidgetsElements.each( function() {
					if ( ! $( this ).hasClass( 'open' ) ) {
						$( this ).find( '.widget-title-action:first' ).trigger( 'click' );
					}
				});

// Bring the first unsaved widget into view and focus on the first tabbable field.
				unsavedWidgetsElements.first().each( function() {
					if ( this.scrollIntoViewIfNeeded ) {
						this.scrollIntoViewIfNeeded();
					} else {
						this.scrollIntoView();
					}
					$( this ).find( '.widget-inside :tabbable:first' ).trigger( 'focus' );
				} );

event.returnValue = wp.i18n.__( 'The changes you made will be lost if you navigate away from this page.' );
				return event.returnValue;
			}
		});

// Handle the widgets containers in the left column.
		$( '#widgets-left .sidebar-name' ).on( 'click', function() {
			var $wrap = $( this ).closest( '.widgets-holder-wrap' );

$wrap
				.toggleClass( 'closed' )
				.find( '.handlediv' ).attr( 'aria-expanded', ! $wrap.hasClass( 'closed' ) );

// Update the admin menu "sticky" state.
			$document.triggerHandler( 'wp-pin-menu' );
		});

$(document.body).on('click.widgets-toggle', function(e) {
			var target = $(e.target), css = {},
				widget, inside, targetWidth, widgetWidth, margin, saveButton, widgetId,
				toggleBtn = target.closest( '.widget' ).find( '.widget-top button.widget-action' );

if ( target.parents('.widget-top').length && ! target.parents('#available-widgets').length ) {
				widget = target.closest('div.widget');
				inside = widget.children('.widget-inside');
				targetWidth = parseInt( widget.find('input.widget-width').val(), 10 );
				widgetWidth = widget.parent().width();
				widgetId = inside.find( '.widget-id' ).val();

// Save button is initially disabled, but is enabled when a field is changed.
				if ( ! widget.data( 'dirty-state-initialized' ) ) {
					saveButton = inside.find( '.widget-control-save' );
					saveButton.prop( 'disabled', true ).val( wp.i18n.__( 'Saved' ) );
					inside.on( 'input change', function() {
						self.dirtyWidgets[ widgetId ] = true;
						widget.addClass( 'widget-dirty' );
						saveButton.prop( 'disabled', false ).val( wp.i18n.__( 'Save' ) );
					});
					widget.data( 'dirty-state-initialized', true );
				}

if ( inside.is(':hidden') ) {
					if ( targetWidth > 250 && ( targetWidth + 30 > widgetWidth ) && widget.closest('div.widgets-sortables').length ) {
						if ( widget.closest('div.widget-liquid-right').length ) {
							margin = isRTL ? 'margin-right' : 'margin-left';
						} else {
							margin = isRTL ? 'margin-left' : 'margin-right';
						}

css[ margin ] = widgetWidth - ( targetWidth + 30 ) + 'px';
						widget.css( css );
					}
					/*
					 * Don't change the order of attributes changes and animation:
					 * it's important for screen readers, see ticket #31476.
					 */
					toggleBtn.attr( 'aria-expanded', 'true' );
					inside.slideDown( 'fast', function() {
						widget.addClass( 'open' );
					});
				} else {
					/*
					 * Don't change the order of attributes changes and animation:
					 * it's important for screen readers, see ticket #31476.
					 */
					toggleBtn.attr( 'aria-expanded', 'false' );
					inside.slideUp( 'fast', function() {
						widget.attr( 'style', '' );
						widget.removeClass( 'open' );
					});
				}
			} else if ( target.hasClass('widget-control-save') ) {
				wpWidgets.save( target.closest('div.widget'), 0, 1, 0 );
				e.preventDefault();
			} else if ( target.hasClass('widget-control-remove') ) {
				wpWidgets.save( target.closest('div.widget'), 1, 1, 0 );
			} else if ( target.hasClass('widget-control-close') ) {
				widget = target.closest('div.widget');
				widget.removeClass( 'open' );
				toggleBtn.attr( 'aria-expanded', 'false' );
				wpWidgets.close( widget );
			} else if ( target.attr( 'id' ) === 'inactive-widgets-control-remove' ) {
				wpWidgets.removeInactiveWidgets();
				e.preventDefault();
			}
		});

sidebars.children('.widget').each( function() {
			var $this = $(this);

wpWidgets.appendTitle( this );

if ( $this.find( 'p.widget-error' ).length ) {
				$this.find( '.widget-action' ).trigger( 'click' ).attr( 'aria-expanded', 'true' );
			}
		});

$('#widget-list').children('.widget').draggable({
			connectToSortable: 'div.widgets-sortables',
			handle: '> .widget-top > .widget-title',
			distance: 2,
			helper: 'clone',
			zIndex: 101,
			containment: '#wpwrap',
			refreshPositions: true,
			start: function( event, ui ) {
				var chooser = $(this).find('.widgets-chooser');

ui.helper.find('div.widget-description').hide();
				the_id = this.id;

if ( chooser.length ) {
					// Hide the chooser and move it out of the widget.
					$( '#wpbody-content' ).append( chooser.hide() );
					// Delete the cloned chooser from the drag helper.
					ui.helper.find('.widgets-chooser').remove();
					self.clearWidgetSelection();
				}
			},
			stop: function() {
				if ( rem ) {
					$(rem).hide();
				}

rem = '';
			}
		});

/**
		 * Opens and closes previously closed Sidebars when Widgets are dragged over/out of them.
		 */
		sidebars.droppable( {
			tolerance: 'intersect',

/**
			 * Open Sidebar when a Widget gets dragged over it.
			 *
			 * @ignore
			 *
			 * @param {Object} event jQuery event object.
			 */
			over: function( event ) {
				var $wrap = $( event.target ).parent();

if ( wpWidgets.hoveredSidebar && ! $wrap.is( wpWidgets.hoveredSidebar ) ) {
					// Close the previous Sidebar as the Widget has been dragged onto another Sidebar.
					wpWidgets.closeSidebar( event );
				}

if ( $wrap.hasClass( 'closed' ) ) {
					wpWidgets.hoveredSidebar = $wrap;
					$wrap
						.removeClass( 'closed' )
						.find( '.handlediv' ).attr( 'aria-expanded', 'true' );
				}

$( this ).sortable( 'refresh' );
			},

/**
			 * Close Sidebar when the Widget gets dragged out of it.
			 *
			 * @ignore
			 *
			 * @param {Object} event jQuery event object.
			 */
			out: function( event ) {
				if ( wpWidgets.hoveredSidebar ) {
					wpWidgets.closeSidebar( event );
				}
			}
		} );

sidebars.sortable({
			placeholder: 'widget-placeholder',
			items: '> .widget',
			handle: '> .widget-top > .widget-title',
			cursor: 'move',
			distance: 2,
			containment: '#wpwrap',
			tolerance: 'pointer',
			refreshPositions: true,
			start: function( event, ui ) {
				var height, $this = $(this),
					$wrap = $this.parent(),
					inside = ui.item.children('.widget-inside');

if ( inside.css('display') === 'block' ) {
					ui.item.removeClass('open');
					ui.item.find( '.widget-top button.widget-action' ).attr( 'aria-expanded', 'false' );
					inside.hide();
					$(this).sortable('refreshPositions');
				}

if ( ! $wrap.hasClass('closed') ) {
					// Lock all open sidebars min-height when starting to drag.
					// Prevents jumping when dragging a widget from an open sidebar to a closed sidebar below.
					height = ui.item.hasClass('ui-draggable') ? $this.height() : 1 + $this.height();
					$this.css( 'min-height', height + 'px' );
				}
			},

stop: function( event, ui ) {
				var addNew, widgetNumber, $sidebar, $children, child, item,
					$widget = ui.item,
					id = the_id;

// Reset the var to hold a previously closed sidebar.
				wpWidgets.hoveredSidebar = null;

if ( $widget.hasClass('deleting') ) {
					wpWidgets.save( $widget, 1, 0, 1 ); // Delete widget.
					$widget.remove();
					return;
				}

addNew = $widget.find('input.add_new').val();
				widgetNumber = $widget.find('input.multi_number').val();

$widget.attr( 'style', '' ).removeClass('ui-draggable');
				the_id = '';

if ( addNew ) {
					if ( 'multi' === addNew ) {
						$widget.html(
							$widget.html().replace( /<[^<>]+>/g, function( tag ) {
								return tag.replace( /__i__|%i%/g, widgetNumber );
							})
						);

$widget.attr( 'id', id.replace( '__i__', widgetNumber ) );
						widgetNumber++;

$( 'div#' + id ).find( 'input.multi_number' ).val( widgetNumber );
					} else if ( 'single' === addNew ) {
						$widget.attr( 'id', 'new-' + id );
						rem = 'div#' + id;
					}

wpWidgets.save( $widget, 0, 0, 1 );
					$widget.find('input.add_new').val('');
					$document.trigger( 'widget-added', [ $widget ] );
				}

$sidebar = $widget.parent();

if ( $sidebar.parent().hasClass('closed') ) {
					$sidebar.parent()
						.removeClass( 'closed' )
						.find( '.handlediv' ).attr( 'aria-expanded', 'true' );

$children = $sidebar.children('.widget');

// Make sure the dropped widget is at the top.
					if ( $children.length > 1 ) {
						child = $children.get(0);
						item = $widget.get(0);

if ( child.id && item.id && child.id !== item.id ) {
							$( child ).before( $widget );
						}
					}
				}

if ( addNew ) {
					$widget.find( '.widget-action' ).trigger( 'click' );
				} else {
					wpWidgets.saveOrder( $sidebar.attr('id') );
				}
			},

activate: function() {
				$(this).parent().addClass( 'widget-hover' );
			},

deactivate: function() {
				// Remove all min-height added on "start".
				$(this).css( 'min-height', '' ).parent().removeClass( 'widget-hover' );
			},

receive: function( event, ui ) {
				var $sender = $( ui.sender );

// Don't add more widgets to orphaned sidebars.
				if ( this.id.indexOf('orphaned_widgets') > -1 ) {
					$sender.sortable('cancel');
					return;
				}

// If the last widget was moved out of an orphaned sidebar, close and remove it.
				if ( $sender.attr('id').indexOf('orphaned_widgets') > -1 && ! $sender.children('.widget').length ) {
					$sender.parents('.orphan-sidebar').slideUp( 400, function(){ $(this).remove(); } );
				}
			}
		}).sortable( 'option', 'connectWith', 'div.widgets-sortables' );

$('#available-widgets').droppable({
			tolerance: 'pointer',
			accept: function(o){
				return $(o).parent().attr('id') !== 'widget-list';
			},
			drop: function(e,ui) {
				ui.draggable.addClass('deleting');
				$('#removing-widget').hide().children('span').empty();
			},
			over: function(e,ui) {
				ui.draggable.addClass('deleting');
				$('div.widget-placeholder').hide();

if ( ui.draggable.hasClass('ui-sortable-helper') ) {
					$('#removing-widget').show().children('span')
					.html( ui.draggable.find( 'div.widget-title' ).children( 'h3' ).html() );
				}
			},
			out: function(e,ui) {
				ui.draggable.removeClass('deleting');
				$('div.widget-placeholder').show();
				$('#removing-widget').hide().children('span').empty();
			}
		});

// Area Chooser.
		$( '#widgets-right .widgets-holder-wrap' ).each( function( index, element ) {
			var $element = $( element ),
				name = $element.find( '.sidebar-name h2' ).text() || '',
				ariaLabel = $element.find( '.sidebar-name' ).data( 'add-to' ),
				id = $element.find( '.widgets-sortables' ).attr( 'id' ),
				li = $( '<li>' ),
				button = $( '<button>', {
					type: 'button',
					'aria-pressed': 'false',
					'class': 'widgets-chooser-button',
					'aria-label': ariaLabel
				} ).text( name.toString().trim() );

li.append( button );

if ( index === 0 ) {
				li.addClass( 'widgets-chooser-selected' );
				button.attr( 'aria-pressed', 'true' );
			}

selectSidebar.append( li );
			li.data( 'sidebarId', id );
		});

$( '#available-widgets .widget .widget-top' ).on( 'click.widgets-chooser', function() {
			var $widget = $( this ).closest( '.widget' ),
				toggleButton = $( this ).find( '.widget-action' ),
				chooserButtons = selectSidebar.find( '.widgets-chooser-button' );

if ( $widget.hasClass( 'widget-in-question' ) || $( '#widgets-left' ).hasClass( 'chooser' ) ) {
				toggleButton.attr( 'aria-expanded', 'false' );
				self.closeChooser();
			} else {
				// Open the chooser.
				self.clearWidgetSelection();
				$( '#widgets-left' ).addClass( 'chooser' );
				// Add CSS class and insert the chooser after the widget description.
				$widget.addClass( 'widget-in-question' ).children( '.widget-description' ).after( chooser );
				// Open the chooser with a slide down animation.
				chooser.slideDown( 300, function() {
					// Update the toggle button aria-expanded attribute after previous DOM manipulations.
					toggleButton.attr( 'aria-expanded', 'true' );
				});

chooserButtons.on( 'click.widgets-chooser', function() {
					selectSidebar.find( '.widgets-chooser-selected' ).removeClass( 'widgets-chooser-selected' );
					chooserButtons.attr( 'aria-pressed', 'false' );
					$( this )
						.attr( 'aria-pressed', 'true' )
						.closest( 'li' ).addClass( 'widgets-chooser-selected' );
				} );
			}
		});

// Add event handlers.
		chooser.on( 'click.widgets-chooser', function( event ) {
			var $target = $( event.target );

if ( $target.hasClass('button-primary') ) {
				self.addWidget( chooser );
				self.closeChooser();
			} else if ( $target.hasClass( 'widgets-chooser-cancel' ) ) {
				self.closeChooser();
			}
		}).on( 'keyup.widgets-chooser', function( event ) {
			if ( event.which === $.ui.keyCode.ESCAPE ) {
				self.closeChooser();
			}
		});
	},

saveOrder : function( sidebarId ) {
		var data = {
			action: 'widgets-order',
			savewidgets: $('#_wpnonce_widgets').val(),
			sidebars: []
		};

if ( sidebarId ) {
			$( '#' + sidebarId ).find( '.spinner:first' ).addClass( 'is-active' );
		}

$('div.widgets-sortables').each( function() {
			if ( $(this).sortable ) {
				data['sidebars[' + $(this).attr('id') + ']'] = $(this).sortable('toArray').join(',');
			}
		});

$.post( ajaxurl, data, function() {
			$( '#inactive-widgets-control-remove' ).prop( 'disabled' , ! $( '#wp_inactive_widgets .widget' ).length );
			$( '.spinner' ).removeClass( 'is-active' );
		});
	},

save : function( widget, del, animate, order ) {
		var self = this, data, a,
			sidebarId = widget.closest( 'div.widgets-sortables' ).attr( 'id' ),
			form = widget.find( 'form' ),
			isAdd = widget.find( 'input.add_new' ).val();

if ( ! del && ! isAdd && form.prop( 'checkValidity' ) && ! form[0].checkValidity() ) {
			return;
		}

data = form.serialize();

widget = $(widget);
		$( '.spinner', widget ).addClass( 'is-active' );

a = {
			action: 'save-widget',
			savewidgets: $('#_wpnonce_widgets').val(),
			sidebar: sidebarId
		};

if ( del ) {
			a.delete_widget = 1;
		}

data += '&' + $.param(a);

$.post( ajaxurl, data, function(r) {
			var id = $('input.widget-id', widget).val();

if ( del ) {
				if ( ! $('input.widget_number', widget).val() ) {
					$('#available-widgets').find('input.widget-id').each(function(){
						if ( $(this).val() === id ) {
							$(this).closest('div.widget').show();
						}
					});
				}

if ( animate ) {
					order = 0;
					widget.slideUp( 'fast', function() {
						$( this ).remove();
						wpWidgets.saveOrder();
						delete self.dirtyWidgets[ id ];
					});
				} else {
					widget.remove();
					delete self.dirtyWidgets[ id ];

if ( sidebarId === 'wp_inactive_widgets' ) {
						$( '#inactive-widgets-control-remove' ).prop( 'disabled' , ! $( '#wp_inactive_widgets .widget' ).length );
					}
				}
			} else {
				$( '.spinner' ).removeClass( 'is-active' );
				if ( r && r.length > 2 ) {
					$( 'div.widget-content', widget ).html( r );
					wpWidgets.appendTitle( widget );

// Re-disable the save button.
					widget.find( '.widget-control-save' ).prop( 'disabled', true ).val( wp.i18n.__( 'Saved' ) );

widget.removeClass( 'widget-dirty' );

// Clear the dirty flag from the widget.
					delete self.dirtyWidgets[ id ];

$document.trigger( 'widget-updated', [ widget ] );

if ( sidebarId === 'wp_inactive_widgets' ) {
						$( '#inactive-widgets-control-remove' ).prop( 'disabled' , ! $( '#wp_inactive_widgets .widget' ).length );
					}
				}
			}

if ( order ) {
				wpWidgets.saveOrder();
			}
		});
	},

removeInactiveWidgets : function() {
		var $element = $( '.remove-inactive-widgets' ), self = this, a, data;

$( '.spinner', $element ).addClass( 'is-active' );

a = {
			action : 'delete-inactive-widgets',
			removeinactivewidgets : $( '#_wpnonce_remove_inactive_widgets' ).val()
		};

data = $.param( a );

$.post( ajaxurl, data, function() {
			$( '#wp_inactive_widgets .widget' ).each(function() {
				var $widget = $( this );
				delete self.dirtyWidgets[ $widget.find( 'input.widget-id' ).val() ];
				$widget.remove();
			});
			$( '#inactive-widgets-control-remove' ).prop( 'disabled', true );
			$( '.spinner', $element ).removeClass( 'is-active' );
		} );
	},

appendTitle : function(widget) {
		var title = $('input[id*="-title"]', widget).val() || '';

if ( title ) {
			title = ': ' + title.replace(/<[^<>]+>/g, '').replace(/</g, '<').replace(/>/g, '>');
		}

$(widget).children('.widget-top').children('.widget-title').children()
				.children('.in-widget-title').html(title);

close : function(widget) {
		widget.children('.widget-inside').slideUp('fast', function() {
			widget.attr( 'style', '' )
				.find( '.widget-top button.widget-action' )
					.attr( 'aria-expanded', 'false' )
					.focus();
		});
	},

addWidget: function( chooser ) {
		var widget, widgetId, add, n, viewportTop, viewportBottom, sidebarBounds,
			sidebarId = chooser.find( '.widgets-chooser-selected' ).data('sidebarId'),
			sidebar = $( '#' + sidebarId );

widget = $('#available-widgets').find('.widget-in-question').clone();
		widgetId = widget.attr('id');
		add = widget.find( 'input.add_new' ).val();
		n = widget.find( 'input.multi_number' ).val();

// Remove the cloned chooser from the widget.
		widget.find('.widgets-chooser').remove();

if ( 'multi' === add ) {
			widget.html(
				widget.html().replace( /<[^<>]+>/g, function(m) {
					return m.replace( /__i__|%i%/g, n );
				})
			);

widget.attr( 'id', widgetId.replace( '__i__', n ) );
			n++;
			$( '#' + widgetId ).find('input.multi_number').val(n);
		} else if ( 'single' === add ) {
			widget.attr( 'id', 'new-' + widgetId );
			$( '#' + widgetId ).hide();
		}

// Open the widgets container.
		sidebar.closest( '.widgets-holder-wrap' )
			.removeClass( 'closed' )
			.find( '.handlediv' ).attr( 'aria-expanded', 'true' );

sidebar.append( widget );
		sidebar.sortable('refresh');

wpWidgets.save( widget, 0, 0, 1 );
		// No longer "new" widget.
		widget.find( 'input.add_new' ).val('');

$document.trigger( 'widget-added', [ widget ] );

/*
		 * Check if any part of the sidebar is visible in the viewport. If it is, don't scroll.
		 * Otherwise, scroll up to so the sidebar is in view.
		 *
		 * We do this by comparing the top and bottom, of the sidebar so see if they are within
		 * the bounds of the viewport.
		 */
		viewportTop = $(window).scrollTop();
		viewportBottom = viewportTop + $(window).height();
		sidebarBounds = sidebar.offset();

sidebarBounds.bottom = sidebarBounds.top + sidebar.outerHeight();

if ( viewportTop > sidebarBounds.bottom || viewportBottom < sidebarBounds.top ) {
			$( 'html, body' ).animate({
				scrollTop: sidebarBounds.top - 130
			}, 200 );
		}

window.setTimeout( function() {
			// Cannot use a callback in the animation above as it fires twice,
			// have to queue this "by hand".
			widget.find( '.widget-title' ).trigger('click');
			// At the end of the animation, announce the widget has been added.
			window.wp.a11y.speak( wp.i18n.__( 'Widget has been added to the selected sidebar' ), 'assertive' );
		}, 250 );
	},

closeChooser: function() {
		var self = this,
			widgetInQuestion = $( '#available-widgets .widget-in-question' );

$( '.widgets-chooser' ).slideUp( 200, function() {
			$( '#wpbody-content' ).append( this );
			self.clearWidgetSelection();
			// Move focus back to the toggle button.
			widgetInQuestion.find( '.widget-action' ).attr( 'aria-expanded', 'false' ).focus();
		});
	},

clearWidgetSelection: function() {
		$( '#widgets-left' ).removeClass( 'chooser' );
		$( '.widget-in-question' ).removeClass( 'widget-in-question' );
	},

/**
	 * Closes a Sidebar that was previously closed, but opened by dragging a Widget over it.
	 *
	 * Used when a Widget gets dragged in/out of the Sidebar and never dropped.
	 *
	 * @param {Object} event jQuery event object.
	 */
	closeSidebar: function( event ) {
		this.hoveredSidebar
			.addClass( 'closed' )
			.find( '.handlediv' ).attr( 'aria-expanded', 'false' );

$( event.target ).css( 'min-height', '' );
		this.hoveredSidebar = null;
	}
};

$document.ready( function(){ wpWidgets.init(); } );

})(jQuery);

/**
 * Removed in 5.5.0, needed for back-compatibility.
 *
 * @since 4.9.0
 * @deprecated 5.5.0
 *
 * @type {object}
*/
wpWidgets.l10n = wpWidgets.l10n || {
	save: '',
	saved: '',
	saveAlert: '',
	widgetAdded: ''
};

wpWidgets.l10n = window.wp.deprecateL10nObject( 'wpWidgets.l10n', wpWidgets.l10n, '5.5.0' );
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!function(w){var l=w(document);window.wpWidgets={hoveredSidebar:null,dirtyWidgets:{},init:function(){var r,o,g=this,d=w(".widgets-chooser"),s=d.find(".widgets-chooser-sidebars"),e=w("div.widgets-sortables"),c=!("undefined"==typeof isRtl||!isRtl);w("#widgets-right .sidebar-name").on("click",function(){var e=w(this),i=e.closest(".widgets-holder-wrap "),t=e.find(".handlediv");i.hasClass("closed")?(i.removeClass("closed"),t.attr("aria-expanded","true"),e.parent().sortable("refresh")):(i.addClass("closed"),t.attr("aria-expanded","false")),l.triggerHandler("wp-pin-menu")}).find(".handlediv").each(function(e){0!==e&&w(this).attr("aria-expanded","false")}),w(window).on("beforeunload.widgets",function(e){var i,t=[];if(w.each(g.dirtyWidgets,function(e,i){i&&t.push(e)}),0!==t.length)return(i=w("#widgets-right").find(".widget").filter(function(){return-1!==t.indexOf(w(this).prop("id").replace(/^widget-\d+_/,""))})).each(function(){w(this).hasClass("open")||w(this).find(".widget-title-action:first").trigger("click")}),i.first().each(function(){this.scrollIntoViewIfNeeded?this.scrollIntoViewIfNeeded():this.scrollIntoView(),w(this).find(".widget-inside :tabbable:first").trigger("focus")}),e.returnValue=wp.i18n.__("The changes you made will be lost if you navigate away from this page."),e.returnValue}),w("#widgets-left .sidebar-name").on("click",function(){var e=w(this).closest(".widgets-holder-wrap");e.toggleClass("closed").find(".handlediv").attr("aria-expanded",!e.hasClass("closed")),l.triggerHandler("wp-pin-menu")}),w(document.body).on("click.widgets-toggle",function(e){var i,t,d,a,s,n,r=w(e.target),o={},l=r.closest(".widget").find(".widget-top button.widget-action");r.parents(".widget-top").length&&!r.parents("#available-widgets").length?(t=(i=r.closest("div.widget")).children(".widget-inside"),d=parseInt(i.find("input.widget-width").val(),10),a=i.parent().width(),n=t.find(".widget-id").val(),i.data("dirty-state-initialized")||((s=t.find(".widget-control-save")).prop("disabled",!0).val(wp.i18n.__("Saved")),t.on("input change",function(){g.dirtyWidgets[n]=!0,i.addClass("widget-dirty"),s.prop("disabled",!1).val(wp.i18n.__("Save"))}),i.data("dirty-state-initialized",!0)),t.is(":hidden")?(250<d&&a<d+30&&i.closest("div.widgets-sortables").length&&(o[i.closest("div.widget-liquid-right").length?c?"margin-right":"margin-left":c?"margin-left":"margin-right"]=a-(d+30)+"px",i.css(o)),l.attr("aria-expanded","true"),t.slideDown("fast",function(){i.addClass("open")})):(l.attr("aria-expanded","false"),t.slideUp("fast",function(){i.attr("style",""),i.removeClass("open")}))):r.hasClass("widget-control-save")?(wpWidgets.save(r.closest("div.widget"),0,1,0),e.preventDefault()):r.hasClass("widget-control-remove")?wpWidgets.save(r.closest("div.widget"),1,1,0):r.hasClass("widget-control-close")?((i=r.closest("div.widget")).removeClass("open"),l.attr("aria-expanded","false"),wpWidgets.close(i)):"inactive-widgets-control-remove"===r.attr("id")&&(wpWidgets.removeInactiveWidgets(),e.preventDefault())}),e.children(".widget").each(function(){var e=w(this);wpWidgets.appendTitle(this),e.find("p.widget-error").length&&e.find(".widget-action").trigger("click").attr("aria-expanded","true")}),w("#widget-list").children(".widget").draggable({connectToSortable:"div.widgets-sortables",handle:"> .widget-top > .widget-title",distance:2,helper:"clone",zIndex:101,containment:"#wpwrap",refreshPositions:!0,start:function(e,i){var t=w(this).find(".widgets-chooser");i.helper.find("div.widget-description").hide(),o=this.id,t.length&&(w("#wpbody-content").append(t.hide()),i.helper.find(".widgets-chooser").remove(),g.clearWidgetSelection())},stop:function(){r&&w(r).hide(),r=""}}),e.droppable({tolerance:"intersect",over:function(e){var i=w(e.target).parent();wpWidgets.hoveredSidebar&&!i.is(wpWidgets.hoveredSidebar)&&wpWidgets.closeSidebar(e),i.hasClass("closed")&&(wpWidgets.hoveredSidebar=i).removeClass("closed").find(".handlediv").attr("aria-expanded","true"),w(this).sortable("refresh")},out:function(e){wpWidgets.hoveredSidebar&&wpWidgets.closeSidebar(e)}}),e.sortable({placeholder:"widget-placeholder",items:"> .widget",handle:"> .widget-top > .widget-title",cursor:"move",distance:2,containment:"#wpwrap",tolerance:"pointer",refreshPositions:!0,start:function(e,i){var t=w(this),d=t.parent(),a=i.item.children(".widget-inside");"block"===a.css("display")&&(i.item.removeClass("open"),i.item.find(".widget-top button.widget-action").attr("aria-expanded","false"),a.hide(),w(this).sortable("refreshPositions")),d.hasClass("closed")||(i=i.item.hasClass("ui-draggable")?t.height():1+t.height(),t.css("min-height",i+"px"))},stop:function(e,i){var t,d,a,s=i.item,n=o;if(wpWidgets.hoveredSidebar=null,s.hasClass("deleting"))return wpWidgets.save(s,1,0,1),void s.remove();t=s.find("input.add_new").val(),d=s.find("input.multi_number").val(),s.attr("style","").removeClass("ui-draggable"),o="",t&&("multi"===t?(s.html(s.html().replace(/<[^<>]+>/g,function(e){return e.replace(/__i__|%i%/g,d)})),s.attr("id",n.replace("__i__",d)),d++,w("div#"+n).find("input.multi_number").val(d)):"single"===t&&(s.attr("id","new-"+n),r="div#"+n),wpWidgets.save(s,0,0,1),s.find("input.add_new").val(""),l.trigger("widget-added",[s])),(a=s.parent()).parent().hasClass("closed")&&(a.parent().removeClass("closed").find(".handlediv").attr("aria-expanded","true"),1<(i=a.children(".widget")).length&&(n=i.get(0),i=s.get(0),n.id&&i.id&&n.id!==i.id&&w(n).before(s))),t?s.find(".widget-action").trigger("click"):wpWidgets.saveOrder(a.attr("id"))},activate:function(){w(this).parent().addClass("widget-hover")},deactivate:function(){w(this).css("min-height","").parent().removeClass("widget-hover")},receive:function(e,i){i=w(i.sender);-1<this.id.indexOf("orphaned_widgets")?i.sortable("cancel"):-1<i.attr("id").indexOf("orphaned_widgets")&&!i.children(".widget").length&&i.parents(".orphan-sidebar").slideUp(400,function(){w(this).remove()})}}).sortable("option","connectWith","div.widgets-sortables"),w("#available-widgets").droppable({tolerance:"pointer",accept:function(e){return"widget-list"!==w(e).parent().attr("id")},drop:function(e,i){i.draggable.addClass("deleting"),w("#removing-widget").hide().children("span").empty()},over:function(e,i){i.draggable.addClass("deleting"),w("div.widget-placeholder").hide(),i.draggable.hasClass("ui-sortable-helper")&&w("#removing-widget").show().children("span").html(i.draggable.find("div.widget-title").children("h3").html())},out:function(e,i){i.draggable.removeClass("deleting"),w("div.widget-placeholder").show(),w("#removing-widget").hide().children("span").empty()}}),w("#widgets-right .widgets-holder-wrap").each(function(e,i){var t=w(i),d=t.find(".sidebar-name h2").text()||"",a=t.find(".sidebar-name").data("add-to"),i=t.find(".widgets-sortables").attr("id"),t=w("<li>"),d=w("<button>",{type:"button","aria-pressed":"false",class:"widgets-chooser-button","aria-label":a}).text(d.toString().trim());t.append(d),0===e&&(t.addClass("widgets-chooser-selected"),d.attr("aria-pressed","true")),s.append(t),t.data("sidebarId",i)}),w("#available-widgets .widget .widget-top").on("click.widgets-chooser",function(){var e=w(this).closest(".widget"),i=w(this).find(".widget-action"),t=s.find(".widgets-chooser-button");e.hasClass("widget-in-question")||w("#widgets-left").hasClass("chooser")?(i.attr("aria-expanded","false"),g.closeChooser()):(g.clearWidgetSelection(),w("#widgets-left").addClass("chooser"),e.addClass("widget-in-question").children(".widget-description").after(d),d.slideDown(300,function(){i.attr("aria-expanded","true")}),t.on("click.widgets-chooser",function(){s.find(".widgets-chooser-selected").removeClass("widgets-chooser-selected"),t.attr("aria-pressed","false"),w(this).attr("aria-pressed","true").closest("li").addClass("widgets-chooser-selected")}))}),d.on("click.widgets-chooser",function(e){e=w(e.target);e.hasClass("button-primary")?(g.addWidget(d),g.closeChooser()):e.hasClass("widgets-chooser-cancel")&&g.closeChooser()}).on("keyup.widgets-chooser",function(e){e.which===w.ui.keyCode.ESCAPE&&g.closeChooser()})},saveOrder:function(e){var i={action:"widgets-order",savewidgets:w("#_wpnonce_widgets").val(),sidebars:[]};e&&w("#"+e).find(".spinner:first").addClass("is-active"),w("div.widgets-sortables").each(function(){w(this).sortable&&(i["sidebars["+w(this).attr("id")+"]"]=w(this).sortable("toArray").join(","))}),w.post(ajaxurl,i,function(){w("#inactive-widgets-control-remove").prop("disabled",!w("#wp_inactive_widgets .widget").length),w(".spinner").removeClass("is-active")})},save:function(t,d,a,s){var n=this,r=t.closest("div.widgets-sortables").attr("id"),e=t.find("form"),i=t.find("input.add_new").val();(d||i||!e.prop("checkValidity")||e[0].checkValidity())&&(i=e.serialize(),t=w(t),w(".spinner",t).addClass("is-active"),e={action:"save-widget",savewidgets:w("#_wpnonce_widgets").val(),sidebar:r},d&&(e.delete_widget=1),i+="&"+w.param(e),w.post(ajaxurl,i,function(e){var i=w("input.widget-id",t).val();d?(w("input.widget_number",t).val()||w("#available-widgets").find("input.widget-id").each(function(){w(this).val()===i&&w(this).closest("div.widget").show()}),a?(s=0,t.slideUp("fast",function(){w(this).remove(),wpWidgets.saveOrder(),delete n.dirtyWidgets[i]})):(t.remove(),delete n.dirtyWidgets[i],"wp_inactive_widgets"===r&&w("#inactive-widgets-control-remove").prop("disabled",!w("#wp_inactive_widgets .widget").length))):(w(".spinner").removeClass("is-active"),e&&2<e.length&&(w("div.widget-content",t).html(e),wpWidgets.appendTitle(t),t.find(".widget-control-save").prop("disabled",!0).val(wp.i18n.__("Saved")),t.removeClass("widget-dirty"),delete n.dirtyWidgets[i],l.trigger("widget-updated",[t]),"wp_inactive_widgets"===r&&w("#inactive-widgets-control-remove").prop("disabled",!w("#wp_inactive_widgets .widget").length))),s&&wpWidgets.saveOrder()}))},removeInactiveWidgets:function(){var e,i=w(".remove-inactive-widgets"),t=this;w(".spinner",i).addClass("is-active"),e={action:"delete-inactive-widgets",removeinactivewidgets:w("#_wpnonce_remove_inactive_widgets").val()},e=w.param(e),w.post(ajaxurl,e,function(){w("#wp_inactive_widgets .widget").each(function(){var e=w(this);delete t.dirtyWidgets[e.find("input.widget-id").val()],e.remove()}),w("#inactive-widgets-control-remove").prop("disabled",!0),w(".spinner",i).removeClass("is-active")})},appendTitle:function(e){var i=(i=w('input[id*="-title"]',e).val()||"")&&": "+i.replace(/<[^<>]+>/g,"").replace(/</g,"<").replace(/>/g,">");w(e).children(".widget-top").children(".widget-title").children().children(".in-widget-title").html(i)},close:function(e){e.children(".widget-inside").slideUp("fast",function(){e.attr("style","").find(".widget-top button.widget-action").attr("aria-expanded","false").focus()})},addWidget:function(e){var i=e.find(".widgets-chooser-selected").data("sidebarId"),t=w("#"+i),d=w("#available-widgets").find(".widget-in-question").clone(),a=d.attr("id"),e=d.find("input.add_new").val(),s=d.find("input.multi_number").val();d.find(".widgets-chooser").remove(),"multi"===e?(d.html(d.html().replace(/<[^<>]+>/g,function(e){return e.replace(/__i__|%i%/g,s)})),d.attr("id",a.replace("__i__",s)),s++,w("#"+a).find("input.multi_number").val(s)):"single"===e&&(d.attr("id","new-"+a),w("#"+a).hide()),t.closest(".widgets-holder-wrap").removeClass("closed").find(".handlediv").attr("aria-expanded","true"),t.append(d),t.sortable("refresh"),wpWidgets.save(d,0,0,1),d.find("input.add_new").val(""),l.trigger("widget-added",[d]),e=(i=w(window).scrollTop())+w(window).height(),(a=t.offset()).bottom=a.top+t.outerHeight(),(i>a.bottom||e<a.top)&&w("html, body").animate({scrollTop:a.top-130},200),window.setTimeout(function(){d.find(".widget-title").trigger("click"),window.wp.a11y.speak(wp.i18n.__("Widget has been added to the selected sidebar"),"assertive")},250)},closeChooser:function(){var e=this,i=w("#available-widgets .widget-in-question");w(".widgets-chooser").slideUp(200,function(){w("#wpbody-content").append(this),e.clearWidgetSelection(),i.find(".widget-action").attr("aria-expanded","false").focus()})},clearWidgetSelection:function(){w("#widgets-left").removeClass("chooser"),w(".widget-in-question").removeClass("widget-in-question")},closeSidebar:function(e){this.hoveredSidebar.addClass("closed").find(".handlediv").attr("aria-expanded","false"),w(e.target).css("min-height",""),this.hoveredSidebar=null}},l.ready(function(){wpWidgets.init()})}(jQuery),wpWidgets.l10n=wpWidgets.l10n||{save:"",saved:"",saveAlert:"",widgetAdded:""},wpWidgets.l10n=window.wp.deprecateL10nObject("wpWidgets.l10n",wpWidgets.l10n,"5.5.0");����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������word-count.js���������������������������������������������������������������������������������������0000644�����������������00000017020�15122250700�0007175 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Word or character counting functionality. Count words or characters in a
 * provided text string.
 *
 * @namespace wp.utils
 *
 * @since 2.6.0
 * @output wp-admin/js/word-count.js
 */

( function() {
	/**
	 * Word counting utility
	 *
	 * @namespace wp.utils.wordcounter
	 * @memberof  wp.utils
	 *
	 * @class
	 *
	 * @param {Object} settings                                   Optional. Key-value object containing overrides for
	 *                                                            settings.
	 * @param {RegExp} settings.HTMLRegExp                        Optional. Regular expression to find HTML elements.
	 * @param {RegExp} settings.HTMLcommentRegExp                 Optional. Regular expression to find HTML comments.
	 * @param {RegExp} settings.spaceRegExp                       Optional. Regular expression to find irregular space
	 *                                                            characters.
	 * @param {RegExp} settings.HTMLEntityRegExp                  Optional. Regular expression to find HTML entities.
	 * @param {RegExp} settings.connectorRegExp                   Optional. Regular expression to find connectors that
	 *                                                            split words.
	 * @param {RegExp} settings.removeRegExp                      Optional. Regular expression to find remove unwanted
	 *                                                            characters to reduce false-positives.
	 * @param {RegExp} settings.astralRegExp                      Optional. Regular expression to find unwanted
	 *                                                            characters when searching for non-words.
	 * @param {RegExp} settings.wordsRegExp                       Optional. Regular expression to find words by spaces.
	 * @param {RegExp} settings.characters_excluding_spacesRegExp Optional. Regular expression to find characters which
	 *                                                            are non-spaces.
	 * @param {RegExp} settings.characters_including_spacesRegExp Optional. Regular expression to find characters
	 *                                                            including spaces.
	 * @param {RegExp} settings.shortcodesRegExp                  Optional. Regular expression to find shortcodes.
	 * @param {Object} settings.l10n                              Optional. Localization object containing specific
	 *                                                            configuration for the current localization.
	 * @param {string} settings.l10n.type                         Optional. Method of finding words to count.
	 * @param {Array}  settings.l10n.shortcodes                   Optional. Array of shortcodes that should be removed
	 *                                                            from the text.
	 *
	 * @return {void}
	 */
	function WordCounter( settings ) {
		var key,
			shortcodes;

// Apply provided settings to object settings.
		if ( settings ) {
			for ( key in settings ) {

// Only apply valid settings.
				if ( settings.hasOwnProperty( key ) ) {
					this.settings[ key ] = settings[ key ];
				}
			}
		}

shortcodes = this.settings.l10n.shortcodes;

// If there are any localization shortcodes, add this as type in the settings.
		if ( shortcodes && shortcodes.length ) {
			this.settings.shortcodesRegExp = new RegExp( '\\[\\/?(?:' + shortcodes.join( '|' ) + ')[^\\]]*?\\]', 'g' );
		}
	}

// Default settings.
	WordCounter.prototype.settings = {
		HTMLRegExp: /<\/?[a-z][^>]*?>/gi,
		HTMLcommentRegExp: //g,
		spaceRegExp: / | /gi,
		HTMLEntityRegExp: /&\S+?;/g,

// \u2014 = em-dash.
		connectorRegExp: /--|\u2014/g,

// Characters to be removed from input text.
		removeRegExp: new RegExp( [
			'[',

// Basic Latin (extract).
				'\u0021-\u0040\u005B-\u0060\u007B-\u007E',

// Latin-1 Supplement (extract).
				'\u0080-\u00BF\u00D7\u00F7',

/*
				 * The following range consists of:
				 * General Punctuation
				 * Superscripts and Subscripts
				 * Currency Symbols
				 * Combining Diacritical Marks for Symbols
				 * Letterlike Symbols
				 * Number Forms
				 * Arrows
				 * Mathematical Operators
				 * Miscellaneous Technical
				 * Control Pictures
				 * Optical Character Recognition
				 * Enclosed Alphanumerics
				 * Box Drawing
				 * Block Elements
				 * Geometric Shapes
				 * Miscellaneous Symbols
				 * Dingbats
				 * Miscellaneous Mathematical Symbols-A
				 * Supplemental Arrows-A
				 * Braille Patterns
				 * Supplemental Arrows-B
				 * Miscellaneous Mathematical Symbols-B
				 * Supplemental Mathematical Operators
				 * Miscellaneous Symbols and Arrows
				 */
				'\u2000-\u2BFF',

// Supplemental Punctuation.
				'\u2E00-\u2E7F',
			']'
		].join( '' ), 'g' ),

// Remove UTF-16 surrogate points, see https://en.wikipedia.org/wiki/UTF-16#U.2BD800_to_U.2BDFFF
		astralRegExp: /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
		wordsRegExp: /\S\s+/g,
		characters_excluding_spacesRegExp: /\S/g,

/*
		 * Match anything that is not a formatting character, excluding:
		 * \f = form feed
		 * \n = new line
		 * \r = carriage return
		 * \t = tab
		 * \v = vertical tab
		 * \u00AD = soft hyphen
		 * \u2028 = line separator
		 * \u2029 = paragraph separator
		 */
		characters_including_spacesRegExp: /[^\f\n\r\t\v\u00AD\u2028\u2029]/g,
		l10n: window.wordCountL10n || {}
	};

/**
	 * Counts the number of words (or other specified type) in the specified text.
	 *
	 * @since 2.6.0
	 *
	 * @memberof wp.utils.wordcounter
	 *
	 * @param {string}  text Text to count elements in.
	 * @param {string}  type Optional. Specify type to use.
	 *
	 * @return {number} The number of items counted.
	 */
	WordCounter.prototype.count = function( text, type ) {
		var count = 0;

// Use default type if none was provided.
		type = type || this.settings.l10n.type;

// Sanitize type to one of three possibilities: 'words', 'characters_excluding_spaces' or 'characters_including_spaces'.
		if ( type !== 'characters_excluding_spaces' && type !== 'characters_including_spaces' ) {
			type = 'words';
		}

// If we have any text at all.
		if ( text ) {
			text = text + '\n';

// Replace all HTML with a new-line.
			text = text.replace( this.settings.HTMLRegExp, '\n' );

// Remove all HTML comments.
			text = text.replace( this.settings.HTMLcommentRegExp, '' );

// If a shortcode regular expression has been provided use it to remove shortcodes.
			if ( this.settings.shortcodesRegExp ) {
				text = text.replace( this.settings.shortcodesRegExp, '\n' );
			}

// Normalize non-breaking space to a normal space.
			text = text.replace( this.settings.spaceRegExp, ' ' );

if ( type === 'words' ) {

// Remove HTML Entities.
				text = text.replace( this.settings.HTMLEntityRegExp, '' );

// Convert connectors to spaces to count attached text as words.
				text = text.replace( this.settings.connectorRegExp, ' ' );

// Remove unwanted characters.
				text = text.replace( this.settings.removeRegExp, '' );
			} else {

// Convert HTML Entities to "a".
				text = text.replace( this.settings.HTMLEntityRegExp, 'a' );

// Remove surrogate points.
				text = text.replace( this.settings.astralRegExp, 'a' );
			}

// Match with the selected type regular expression to count the items.
			text = text.match( this.settings[ type + 'RegExp' ] );

// If we have any matches, set the count to the number of items found.
			if ( text ) {
				count = text.length;
			}
		}

return count;
	};

// Add the WordCounter to the WP Utils.
	window.wp = window.wp || {};
	window.wp.utils = window.wp.utils || {};
	window.wp.utils.WordCounter = WordCounter;
} )();
����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������word-count.min.js�����������������������������������������������������������������������������������0000644�����������������00000002777�15122250700�0007774 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(){function e(e){var t,s;if(e)for(t in e)e.hasOwnProperty(t)&&(this.settings[t]=e[t]);(s=this.settings.l10n.shortcodes)&&s.length&&(this.settings.shortcodesRegExp=new RegExp("\\[\\/?(?:"+s.join("|")+")[^\\]]*?\\]","g"))}e.prototype.settings={HTMLRegExp:/<\/?[a-z][^>]*?>/gi,HTMLcommentRegExp://g,spaceRegExp:/ | /gi,HTMLEntityRegExp:/&\S+?;/g,connectorRegExp:/--|\u2014/g,removeRegExp:new RegExp(["[","!-@[-`{-~","\x80-\xbf\xd7\xf7","\u2000-\u2bff","\u2e00-\u2e7f","]"].join(""),"g"),astralRegExp:/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,wordsRegExp:/\S\s+/g,characters_excluding_spacesRegExp:/\S/g,characters_including_spacesRegExp:/[^\f\n\r\t\v\u00AD\u2028\u2029]/g,l10n:window.wordCountL10n||{}},e.prototype.count=function(e,t){var s=0;return"characters_excluding_spaces"!==(t=t||this.settings.l10n.type)&&"characters_including_spaces"!==t&&(t="words"),e&&(e=(e=(e+="\n").replace(this.settings.HTMLRegExp,"\n")).replace(this.settings.HTMLcommentRegExp,""),e=(e=this.settings.shortcodesRegExp?e.replace(this.settings.shortcodesRegExp,"\n"):e).replace(this.settings.spaceRegExp," "),(e=(e="words"===t?(e=(e=e.replace(this.settings.HTMLEntityRegExp,"")).replace(this.settings.connectorRegExp," ")).replace(this.settings.removeRegExp,""):(e=e.replace(this.settings.HTMLEntityRegExp,"a")).replace(this.settings.astralRegExp,"a")).match(this.settings[t+"RegExp"]))&&(s=e.length)),s},window.wp=window.wp||{},window.wp.utils=window.wp.utils||{},window.wp.utils.WordCounter=e}();�xfn.js����������������������������������������������������������������������������������������������0000644�����������������00000001365�15122250700�0005674 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Generates the XHTML Friends Network 'rel' string from the inputs.
 *
 * @deprecated 3.5.0
 * @output wp-admin/js/xfn.js
 */
jQuery( document ).ready(function( $ ) {
	$( '#link_rel' ).prop( 'readonly', true );
	$( '#linkxfndiv input' ).on( 'click keyup', function() {
		var isMe = $( '#me' ).is( ':checked' ), inputs = '';
		$( 'input.valinp' ).each( function() {
			if ( isMe ) {
				$( this ).prop( 'disabled', true ).parent().addClass( 'disabled' );
			} else {
				$( this ).removeAttr( 'disabled' ).parent().removeClass( 'disabled' );
				if ( $( this ).is( ':checked' ) && $( this ).val() !== '') {
					inputs += $( this ).val() + ' ';
				}
			}
		});
		$( '#link_rel' ).val( ( isMe ) ? 'me' : inputs.substr( 0,inputs.length - 1 ) );
	});
});
���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������xfn.min.js������������������������������������������������������������������������������������������0000644�����������������00000000732�15122250700�0006453 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
jQuery(document).ready(function(n){n("#link_rel").prop("readonly",!0),n("#linkxfndiv input").on("click keyup",function(){var e=n("#me").is(":checked"),i="";n("input.valinp").each(function(){e?n(this).prop("disabled",!0).parent().addClass("disabled"):(n(this).removeAttr("disabled").parent().removeClass("disabled"),n(this).is(":checked")&&""!==n(this).val()&&(i+=n(this).val()+" "))}),n("#link_rel").val(e?"me":i.substr(0,i.length-1))})});��������������������������������������site-icon.js����������������������������������������������������������������������������������������0000644�����������������00000014143�15122250700�0006771 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Handle the site icon setting in options-general.php.
 *
 * @since 6.5.0
 * @output wp-admin/js/site-icon.js
 */

/* global jQuery, wp */

( function ( $ ) {
	var $chooseButton = $( '#choose-from-library-button' ),
		$iconPreview = $( '#site-icon-preview' ),
		$browserIconPreview = $( '#browser-icon-preview' ),
		$appIconPreview = $( '#app-icon-preview' ),
		$hiddenDataField = $( '#site_icon_hidden_field' ),
		$removeButton = $( '#js-remove-site-icon' ),
		frame;

/**
	 * Calculate image selection options based on the attachment dimensions.
	 *
	 * @since 6.5.0
	 *
	 * @param {Object} attachment The attachment object representing the image.
	 * @return {Object} The image selection options.
	 */
	function calculateImageSelectOptions( attachment ) {
		var realWidth = attachment.get( 'width' ),
			realHeight = attachment.get( 'height' ),
			xInit = 512,
			yInit = 512,
			ratio = xInit / yInit,
			xImg = xInit,
			yImg = yInit,
			x1,
			y1,
			imgSelectOptions;

if ( realWidth / realHeight > ratio ) {
			yInit = realHeight;
			xInit = yInit * ratio;
		} else {
			xInit = realWidth;
			yInit = xInit / ratio;
		}

x1 = ( realWidth - xInit ) / 2;
		y1 = ( realHeight - yInit ) / 2;

imgSelectOptions = {
			aspectRatio: xInit + ':' + yInit,
			handles: true,
			keys: true,
			instance: true,
			persistent: true,
			imageWidth: realWidth,
			imageHeight: realHeight,
			minWidth: xImg > xInit ? xInit : xImg,
			minHeight: yImg > yInit ? yInit : yImg,
			x1: x1,
			y1: y1,
			x2: xInit + x1,
			y2: yInit + y1,
		};

return imgSelectOptions;
	}

/**
	 * Initializes the media frame for selecting or cropping an image.
	 *
	 * @since 6.5.0
	 */
	$chooseButton.on( 'click', function () {
		var $el = $( this );

// Create the media frame.
		frame = wp.media( {
			button: {
				// Set the text of the button.
				text: $el.data( 'update' ),

// Don't close, we might need to crop.
				close: false,
			},
			states: [
				new wp.media.controller.Library( {
					title: $el.data( 'choose-text' ),
					library: wp.media.query( { type: 'image' } ),
					date: false,
					suggestedWidth: $el.data( 'size' ),
					suggestedHeight: $el.data( 'size' ),
				} ),
				new wp.media.controller.SiteIconCropper( {
					control: {
						params: {
							width: $el.data( 'size' ),
							height: $el.data( 'size' ),
						},
					},
					imgSelectOptions: calculateImageSelectOptions,
				} ),
			],
		} );

frame.on( 'cropped', function ( attachment ) {
			$hiddenDataField.val( attachment.id );
			switchToUpdate( attachment );
			frame.close();

// Start over with a frame that is so fresh and so clean clean.
			frame = null;
		} );

// When an image is selected, run a callback.
		frame.on( 'select', function () {
			// Grab the selected attachment.
			var attachment = frame.state().get( 'selection' ).first();

if (
				attachment.attributes.height === $el.data( 'size' ) &&
				$el.data( 'size' ) === attachment.attributes.width
			) {
				switchToUpdate( attachment.attributes );
				frame.close();

// Set the value of the hidden input to the attachment id.
				$hiddenDataField.val( attachment.id );
			} else {
				frame.setState( 'cropper' );
			}
		} );

frame.open();
	} );

/**
	 * Update the UI when a site icon is selected.
	 *
	 * @since 6.5.0
	 *
	 * @param {array} attributes The attributes for the attachment.
	 */
	function switchToUpdate( attributes ) {
		var i18nAppAlternativeString, i18nBrowserAlternativeString;

if ( attributes.alt ) {
			i18nAppAlternativeString = wp.i18n.sprintf(
				/* translators: %s: The selected image alt text. */
				wp.i18n.__( 'App icon preview: Current image: %s' ),
				attributes.alt
			);
			i18nBrowserAlternativeString = wp.i18n.sprintf(
				/* translators: %s: The selected image alt text. */
				wp.i18n.__( 'Browser icon preview: Current image: %s' ),
				attributes.alt
			);
		} else {
			i18nAppAlternativeString = wp.i18n.sprintf(
				/* translators: %s: The selected image filename. */
				wp.i18n.__(
					'App icon preview: The current image has no alternative text. The file name is: %s'
				),
				attributes.filename
			);
			i18nBrowserAlternativeString = wp.i18n.sprintf(
				/* translators: %s: The selected image filename. */
				wp.i18n.__(
					'Browser icon preview: The current image has no alternative text. The file name is: %s'
				),
				attributes.filename
			);
		}

// Set site-icon-img src and alternative text to app icon preview.
		$appIconPreview.attr( {
			src: attributes.url,
			alt: i18nAppAlternativeString,
		} );

// Set site-icon-img src and alternative text to browser preview.
		$browserIconPreview.attr( {
			src: attributes.url,
			alt: i18nBrowserAlternativeString,
		} );

// Remove hidden class from icon preview div and remove button.
		$iconPreview.removeClass( 'hidden' );
		$removeButton.removeClass( 'hidden' );

// Set the global CSS variable for --site-icon-url to the selected image URL.
		document.documentElement.style.setProperty(
			'--site-icon-url',
			'url(' + attributes.url + ')'
		);

// If the choose button is not in the update state, swap the classes.
		if ( $chooseButton.attr( 'data-state' ) !== '1' ) {
			$chooseButton.attr( {
				class: $chooseButton.attr( 'data-alt-classes' ),
				'data-alt-classes': $chooseButton.attr( 'class' ),
				'data-state': '1',
			} );
		}

// Swap the text of the choose button.
		$chooseButton.text( $chooseButton.attr( 'data-update-text' ) );
	}

/**
	 * Handles the click event of the remove button.
	 *
	 * @since 6.5.0
	 */
	$removeButton.on( 'click', function () {
		$hiddenDataField.val( 'false' );
		$( this ).toggleClass( 'hidden' );
		$iconPreview.toggleClass( 'hidden' );
		$browserIconPreview.attr( {
			src: '',
			alt: '',
		} );
		$appIconPreview.attr( {
			src: '',
			alt: '',
		} );

/**
		 * Resets state to the button, for correct visual style and state.
		 * Updates the text of the button.
		 * Sets focus state to the button.
		 */
		$chooseButton
			.attr( {
				class: $chooseButton.attr( 'data-alt-classes' ),
				'data-alt-classes': $chooseButton.attr( 'class' ),
				'data-state': '',
			} )
			.text( $chooseButton.attr( 'data-choose-text' ) )
			.trigger( 'focus' );
	} );
} )( jQuery );
�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������password-toggle.js����������������������������������������������������������������������������������0000644�����������������00000002473�15122250700�0010223 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Adds functionality for password visibility buttons to toggle between text and password input types.
 *
 * @since 6.3.0
 * @output wp-admin/js/password-toggle.js
 */

( function () {
	var toggleElements, status, input, icon, label, __ = wp.i18n.__;

toggleElements = document.querySelectorAll( '.pwd-toggle' );

toggleElements.forEach( function (toggle) {
		toggle.classList.remove( 'hide-if-no-js' );
		toggle.addEventListener( 'click', togglePassword );
	} );

function togglePassword() {
		status = this.getAttribute( 'data-toggle' );
		input = this.parentElement.children.namedItem( 'pwd' );
		icon = this.getElementsByClassName( 'dashicons' )[ 0 ];
		label = this.getElementsByClassName( 'text' )[ 0 ];

if ( 0 === parseInt( status, 10 ) ) {
			this.setAttribute( 'data-toggle', 1 );
			this.setAttribute( 'aria-label', __( 'Hide password' ) );
			input.setAttribute( 'type', 'text' );
			label.innerHTML = __( 'Hide' );
			icon.classList.remove( 'dashicons-visibility' );
			icon.classList.add( 'dashicons-hidden' );
		} else {
			this.setAttribute( 'data-toggle', 0 );
			this.setAttribute( 'aria-label', __( 'Show password' ) );
			input.setAttribute( 'type', 'password' );
			label.innerHTML = __( 'Show' );
			icon.classList.remove( 'dashicons-hidden' );
			icon.classList.add( 'dashicons-visibility' );
		}
	}
} )();
�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������password-toggle.min.js������������������������������������������������������������������������������0000644�����������������00000001517�15122250700�0011003 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(){var t,e,s,i,a=wp.i18n.__;function d(){t=this.getAttribute("data-toggle"),e=this.parentElement.children.namedItem("pwd"),s=this.getElementsByClassName("dashicons")[0],i=this.getElementsByClassName("text")[0],0===parseInt(t,10)?(this.setAttribute("data-toggle",1),this.setAttribute("aria-label",a("Hide password")),e.setAttribute("type","text"),i.innerHTML=a("Hide"),s.classList.remove("dashicons-visibility"),s.classList.add("dashicons-hidden")):(this.setAttribute("data-toggle",0),this.setAttribute("aria-label",a("Show password")),e.setAttribute("type","password"),i.innerHTML=a("Show"),s.classList.remove("dashicons-hidden"),s.classList.add("dashicons-visibility"))}document.querySelectorAll(".pwd-toggle").forEach(function(t){t.classList.remove("hide-if-no-js"),t.addEventListener("click",d)})}();���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������site-icon.min.js������������������������������������������������������������������������������������0000644�����������������00000004316�15122250700�0007554 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(t){var a,i=t("#choose-from-library-button"),s=t("#site-icon-preview"),r=t("#browser-icon-preview"),n=t("#app-icon-preview"),l=t("#site_icon_hidden_field"),o=t("#js-remove-site-icon");function c(t){var e=t.get("width"),t=t.get("height"),a=512,i=512,s=a/i,r=a,n=i;return s<e/t?a=(i=t)*s:i=(a=e)/s,{aspectRatio:a+":"+i,handles:!0,keys:!0,instance:!0,persistent:!0,imageWidth:e,imageHeight:t,minWidth:a<r?a:r,minHeight:i<n?i:n,x1:s=(e-a)/2,y1:r=(t-i)/2,x2:a+s,y2:i+r}}function d(t){var e,a=t.alt?(e=wp.i18n.sprintf(wp.i18n.__("App icon preview: Current image: %s"),t.alt),wp.i18n.sprintf(wp.i18n.__("Browser icon preview: Current image: %s"),t.alt)):(e=wp.i18n.sprintf(wp.i18n.__("App icon preview: The current image has no alternative text. The file name is: %s"),t.filename),wp.i18n.sprintf(wp.i18n.__("Browser icon preview: The current image has no alternative text. The file name is: %s"),t.filename));n.attr({src:t.url,alt:e}),r.attr({src:t.url,alt:a}),s.removeClass("hidden"),o.removeClass("hidden"),document.documentElement.style.setProperty("--site-icon-url","url("+t.url+")"),"1"!==i.attr("data-state")&&i.attr({class:i.attr("data-alt-classes"),"data-alt-classes":i.attr("class"),"data-state":"1"}),i.text(i.attr("data-update-text"))}i.on("click",function(){var e=t(this);(a=wp.media({button:{text:e.data("update"),close:!1},states:[new wp.media.controller.Library({title:e.data("choose-text"),library:wp.media.query({type:"image"}),date:!1,suggestedWidth:e.data("size"),suggestedHeight:e.data("size")}),new wp.media.controller.SiteIconCropper({control:{params:{width:e.data("size"),height:e.data("size")}},imgSelectOptions:c})]})).on("cropped",function(t){l.val(t.id),d(t),a.close(),a=null}),a.on("select",function(){var t=a.state().get("selection").first();t.attributes.height===e.data("size")&&e.data("size")===t.attributes.width?(d(t.attributes),a.close(),l.val(t.id)):a.setState("cropper")}),a.open()}),o.on("click",function(){l.val("false"),t(this).toggleClass("hidden"),s.toggleClass("hidden"),r.attr({src:"",alt:""}),n.attr({src:"",alt:""}),i.attr({class:i.attr("data-alt-classes"),"data-alt-classes":i.attr("class"),"data-state":""}).text(i.attr("data-choose-text")).trigger("focus")})}(jQuery);������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������admin-bar.js����������������������������������������������������������������������������������������0000644�����������������00000025012�15122256402�0006733 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-includes/js/admin-bar.js
 */
/**
 * Admin bar with Vanilla JS, no external dependencies.
 *
 * @since 5.3.1
 *
 * @param {Object} document  The document object.
 * @param {Object} window    The window object.
 * @param {Object} navigator The navigator object.
 *
 * @return {void}
 */
( function( document, window, navigator ) {
	document.addEventListener( 'DOMContentLoaded', function() {
		var adminBar = document.getElementById( 'wpadminbar' ),
			topMenuItems,
			allMenuItems,
			adminBarLogout,
			adminBarSearchForm,
			shortlink,
			skipLink,
			mobileEvent,
			adminBarSearchInput,
			i;

if ( ! adminBar || ! ( 'querySelectorAll' in adminBar ) ) {
			return;
		}

topMenuItems = adminBar.querySelectorAll( 'li.menupop' );
		allMenuItems = adminBar.querySelectorAll( '.ab-item' );
		adminBarLogout = document.getElementById( 'wp-admin-bar-logout' );
		adminBarSearchForm = document.getElementById( 'adminbarsearch' );
		shortlink = document.getElementById( 'wp-admin-bar-get-shortlink' );
		skipLink = adminBar.querySelector( '.screen-reader-shortcut' );
		mobileEvent = /Mobile\/.+Safari/.test( navigator.userAgent ) ? 'touchstart' : 'click';

// Remove nojs class after the DOM is loaded.
		removeClass( adminBar, 'nojs' );

if ( 'ontouchstart' in window ) {
			// Remove hover class when the user touches outside the menu items.
			document.body.addEventListener( mobileEvent, function( e ) {
				if ( ! getClosest( e.target, 'li.menupop' ) ) {
					removeAllHoverClass( topMenuItems );
				}
			} );

// Add listener for menu items to toggle hover class by touches.
			// Remove the callback later for better performance.
			adminBar.addEventListener( 'touchstart', function bindMobileEvents() {
				for ( var i = 0; i < topMenuItems.length; i++ ) {
					topMenuItems[i].addEventListener( 'click', mobileHover.bind( null, topMenuItems ) );
				}

adminBar.removeEventListener( 'touchstart', bindMobileEvents );
			} );
		}

// Scroll page to top when clicking on the admin bar.
		adminBar.addEventListener( 'click', scrollToTop );

for ( i = 0; i < topMenuItems.length; i++ ) {
			// Adds or removes the hover class based on the hover intent.
			window.hoverintent(
				topMenuItems[i],
				addClass.bind( null, topMenuItems[i], 'hover' ),
				removeClass.bind( null, topMenuItems[i], 'hover' )
			).options( {
				timeout: 180
			} );

// Toggle hover class if the enter key is pressed.
			topMenuItems[i].addEventListener( 'keydown', toggleHoverIfEnter );
		}

// Remove hover class if the escape key is pressed.
		for ( i = 0; i < allMenuItems.length; i++ ) {
			allMenuItems[i].addEventListener( 'keydown', removeHoverIfEscape );
		}

if ( adminBarSearchForm ) {
			adminBarSearchInput = document.getElementById( 'adminbar-search' );

// Adds the adminbar-focused class on focus.
			adminBarSearchInput.addEventListener( 'focus', function() {
				addClass( adminBarSearchForm, 'adminbar-focused' );
			} );

// Removes the adminbar-focused class on blur.
			adminBarSearchInput.addEventListener( 'blur', function() {
				removeClass( adminBarSearchForm, 'adminbar-focused' );
			} );
		}

if ( skipLink ) {
			// Focus the target of skip link after pressing Enter.
			skipLink.addEventListener( 'keydown', focusTargetAfterEnter );
		}

if ( shortlink ) {
			shortlink.addEventListener( 'click', clickShortlink );
		}

// Prevents the toolbar from covering up content when a hash is present in the URL.
		if ( window.location.hash ) {
			window.scrollBy( 0, -32 );
		}

// Clear sessionStorage on logging out.
		if ( adminBarLogout ) {
			adminBarLogout.addEventListener( 'click', emptySessionStorage );
		}
	} );

/**
	 * Remove hover class for top level menu item when escape is pressed.
	 *
	 * @since 5.3.1
	 *
	 * @param {Event} event The keydown event.
	 */
	function removeHoverIfEscape( event ) {
		var wrapper;

if ( event.which !== 27 ) {
			return;
		}

wrapper = getClosest( event.target, '.menupop' );

if ( ! wrapper ) {
			return;
		}

wrapper.querySelector( '.menupop > .ab-item' ).focus();
		removeClass( wrapper, 'hover' );
	}

/**
	 * Toggle hover class for top level menu item when enter is pressed.
	 *
	 * @since 5.3.1
	 *
	 * @param {Event} event The keydown event.
	 */
	function toggleHoverIfEnter( event ) {
		var wrapper;

if ( event.which !== 13 ) {
			return;
		}

if ( !! getClosest( event.target, '.ab-sub-wrapper' ) ) {
			return;
		}

wrapper = getClosest( event.target, '.menupop' );

if ( ! wrapper ) {
			return;
		}

event.preventDefault();

if ( hasClass( wrapper, 'hover' ) ) {
			removeClass( wrapper, 'hover' );
		} else {
			addClass( wrapper, 'hover' );
		}
	}

/**
	 * Focus the target of skip link after pressing Enter.
	 *
	 * @since 5.3.1
	 *
	 * @param {Event} event The keydown event.
	 */
	function focusTargetAfterEnter( event ) {
		var id, userAgent;

if ( event.which !== 13 ) {
			return;
		}

id = event.target.getAttribute( 'href' );
		userAgent = navigator.userAgent.toLowerCase();

if ( userAgent.indexOf( 'applewebkit' ) > -1 && id && id.charAt( 0 ) === '#' ) {
			setTimeout( function() {
				var target = document.getElementById( id.replace( '#', '' ) );

if ( target ) {
					target.setAttribute( 'tabIndex', '0' );
					target.focus();
				}
			}, 100 );
		}
	}

/**
	 * Toogle hover class for mobile devices.
	 *
	 * @since 5.3.1
	 *
	 * @param {NodeList} topMenuItems All menu items.
	 * @param {Event} event The click event.
	 */
	function mobileHover( topMenuItems, event ) {
		var wrapper;

if ( !! getClosest( event.target, '.ab-sub-wrapper' ) ) {
			return;
		}

event.preventDefault();

wrapper = getClosest( event.target, '.menupop' );

if ( ! wrapper ) {
			return;
		}

if ( hasClass( wrapper, 'hover' ) ) {
			removeClass( wrapper, 'hover' );
		} else {
			removeAllHoverClass( topMenuItems );
			addClass( wrapper, 'hover' );
		}
	}

/**
	 * Handles the click on the Shortlink link in the adminbar.
	 *
	 * @since 3.1.0
	 * @since 5.3.1 Use querySelector to clean up the function.
	 *
	 * @param {Event} event The click event.
	 * @return {boolean} Returns false to prevent default click behavior.
	 */
	function clickShortlink( event ) {
		var wrapper = event.target.parentNode,
			input;

if ( wrapper ) {
			input = wrapper.querySelector( '.shortlink-input' );
		}

if ( ! input ) {
			return;
		}

// (Old) IE doesn't support preventDefault, and does support returnValue.
		if ( event.preventDefault ) {
			event.preventDefault();
		}

event.returnValue = false;

addClass( wrapper, 'selected' );

input.focus();
		input.select();
		input.onblur = function() {
			removeClass( wrapper, 'selected' );
		};

return false;
	}

/**
	 * Clear sessionStorage on logging out.
	 *
	 * @since 5.3.1
	 */
	function emptySessionStorage() {
		if ( 'sessionStorage' in window ) {
			try {
				for ( var key in sessionStorage ) {
					if ( key.indexOf( 'wp-autosave-' ) > -1 ) {
						sessionStorage.removeItem( key );
					}
				}
			} catch ( er ) {}
		}
	}

/**
	 * Check if element has class.
	 *
	 * @since 5.3.1
	 *
	 * @param {HTMLElement} element The HTML element.
	 * @param {string}      className The class name.
	 * @return {boolean} Whether the element has the className.
	 */
	function hasClass( element, className ) {
		var classNames;

if ( ! element ) {
			return false;
		}

if ( element.classList && element.classList.contains ) {
			return element.classList.contains( className );
		} else if ( element.className ) {
			classNames = element.className.split( ' ' );
			return classNames.indexOf( className ) > -1;
		}

return false;
	}

/**
	 * Add class to an element.
	 *
	 * @since 5.3.1
	 *
	 * @param {HTMLElement} element The HTML element.
	 * @param {string}      className The class name.
	 */
	function addClass( element, className ) {
		if ( ! element ) {
			return;
		}

if ( element.classList && element.classList.add ) {
			element.classList.add( className );
		} else if ( ! hasClass( element, className ) ) {
			if ( element.className ) {
				element.className += ' ';
			}

element.className += className;
		}
	}

/**
	 * Remove class from an element.
	 *
	 * @since 5.3.1
	 *
	 * @param {HTMLElement} element The HTML element.
	 * @param {string}      className The class name.
	 */
	function removeClass( element, className ) {
		var testName,
			classes;

if ( ! element || ! hasClass( element, className ) ) {
			return;
		}

if ( element.classList && element.classList.remove ) {
			element.classList.remove( className );
		} else {
			testName = ' ' + className + ' ';
			classes = ' ' + element.className + ' ';

while ( classes.indexOf( testName ) > -1 ) {
				classes = classes.replace( testName, '' );
			}

element.className = classes.replace( /^[\s]+|[\s]+$/g, '' );
		}
	}

/**
	 * Remove hover class for all menu items.
	 *
	 * @since 5.3.1
	 *
	 * @param {NodeList} topMenuItems All menu items.
	 */
	function removeAllHoverClass( topMenuItems ) {
		if ( topMenuItems && topMenuItems.length ) {
			for ( var i = 0; i < topMenuItems.length; i++ ) {
				removeClass( topMenuItems[i], 'hover' );
			}
		}
	}

/**
	 * Scrolls to the top of the page.
	 *
	 * @since 3.4.0
	 *
	 * @param {Event} event The Click event.
	 *
	 * @return {void}
	 */
	function scrollToTop( event ) {
		// Only scroll when clicking on the wpadminbar, not on menus or submenus.
		if (
			event.target &&
			event.target.id !== 'wpadminbar' &&
			event.target.id !== 'wp-admin-bar-top-secondary'
		) {
			return;
		}

try {
			window.scrollTo( {
				top: -32,
				left: 0,
				behavior: 'smooth'
			} );
		} catch ( er ) {
			window.scrollTo( 0, -32 );
		}
	}

/**
	 * Get closest Element.
	 *
	 * @since 5.3.1
	 *
	 * @param {HTMLElement} el Element to get parent.
	 * @param {string} selector CSS selector to match.
	 */
	function getClosest( el, selector ) {
		if ( ! window.Element.prototype.matches ) {
			// Polyfill from https://developer.mozilla.org/en-US/docs/Web/API/Element/matches.
			window.Element.prototype.matches =
				window.Element.prototype.matchesSelector ||
				window.Element.prototype.mozMatchesSelector ||
				window.Element.prototype.msMatchesSelector ||
				window.Element.prototype.oMatchesSelector ||
				window.Element.prototype.webkitMatchesSelector ||
				function( s ) {
					var matches = ( this.document || this.ownerDocument ).querySelectorAll( s ),
						i = matches.length;

while ( --i >= 0 && matches.item( i ) !== this ) { }

return i > -1;
				};
		}

// Get the closest matching elent.
		for ( ; el && el !== document; el = el.parentNode ) {
			if ( el.matches( selector ) ) {
				return el;
			}
		}

return null;
	}

} )( document, window, navigator );
����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������admin-bar.min.js������������������������������������������������������������������������������������0000644�����������������00000006744�15122256402�0007530 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(l,u,d){function m(e){var t;27===e.which&&(t=w(e.target,".menupop"))&&(t.querySelector(".menupop > .ab-item").focus(),y(t,"hover"))}function f(e){var t;13===e.which&&(w(e.target,".ab-sub-wrapper")||(t=w(e.target,".menupop"))&&(e.preventDefault(),(o(t,"hover")?y:b)(t,"hover")))}function p(e){var t;13===e.which&&(t=e.target.getAttribute("href"),-1<d.userAgent.toLowerCase().indexOf("applewebkit")&&t&&"#"===t.charAt(0)&&setTimeout(function(){var e=l.getElementById(t.replace("#",""));e&&(e.setAttribute("tabIndex","0"),e.focus())},100))}function h(e,t){w(t.target,".ab-sub-wrapper")||(t.preventDefault(),(t=w(t.target,".menupop"))&&(o(t,"hover")?y(t,"hover"):(E(e),b(t,"hover"))))}function v(e){var t,n=e.target.parentNode;if(t=n?n.querySelector(".shortlink-input"):t)return e.preventDefault&&e.preventDefault(),e.returnValue=!1,b(n,"selected"),t.focus(),t.select(),!(t.onblur=function(){y(n,"selected")})}function g(){if("sessionStorage"in u)try{for(var e in sessionStorage)-1<e.indexOf("wp-autosave-")&&sessionStorage.removeItem(e)}catch(e){}}function o(e,t){return e&&(e.classList&&e.classList.contains?e.classList.contains(t):e.className&&-1<e.className.split(" ").indexOf(t))}function b(e,t){e&&(e.classList&&e.classList.add?e.classList.add(t):o(e,t)||(e.className&&(e.className+=" "),e.className+=t))}function y(e,t){var n,r;if(e&&o(e,t))if(e.classList&&e.classList.remove)e.classList.remove(t);else{for(n=" "+t+" ",r=" "+e.className+" ";-1<r.indexOf(n);)r=r.replace(n,"");e.className=r.replace(/^[\s]+|[\s]+$/g,"")}}function E(e){if(e&&e.length)for(var t=0;t<e.length;t++)y(e[t],"hover")}function L(e){if(!e.target||"wpadminbar"===e.target.id||"wp-admin-bar-top-secondary"===e.target.id)try{u.scrollTo({top:-32,left:0,behavior:"smooth"})}catch(e){u.scrollTo(0,-32)}}function w(e,t){for(u.Element.prototype.matches||(u.Element.prototype.matches=u.Element.prototype.matchesSelector||u.Element.prototype.mozMatchesSelector||u.Element.prototype.msMatchesSelector||u.Element.prototype.oMatchesSelector||u.Element.prototype.webkitMatchesSelector||function(e){for(var t=(this.document||this.ownerDocument).querySelectorAll(e),n=t.length;0<=--n&&t.item(n)!==this;);return-1<n});e&&e!==l;e=e.parentNode)if(e.matches(t))return e;return null}l.addEventListener("DOMContentLoaded",function(){var n,e,t,r,o,a,s,i,c=l.getElementById("wpadminbar");if(c&&"querySelectorAll"in c){n=c.querySelectorAll("li.menupop"),e=c.querySelectorAll(".ab-item"),t=l.getElementById("wp-admin-bar-logout"),r=l.getElementById("adminbarsearch"),o=l.getElementById("wp-admin-bar-get-shortlink"),a=c.querySelector(".screen-reader-shortcut"),s=/Mobile\/.+Safari/.test(d.userAgent)?"touchstart":"click",y(c,"nojs"),"ontouchstart"in u&&(l.body.addEventListener(s,function(e){w(e.target,"li.menupop")||E(n)}),c.addEventListener("touchstart",function e(){for(var t=0;t<n.length;t++)n[t].addEventListener("click",h.bind(null,n));c.removeEventListener("touchstart",e)})),c.addEventListener("click",L);for(i=0;i<n.length;i++)u.hoverintent(n[i],b.bind(null,n[i],"hover"),y.bind(null,n[i],"hover")).options({timeout:180}),n[i].addEventListener("keydown",f);for(i=0;i<e.length;i++)e[i].addEventListener("keydown",m);r&&((s=l.getElementById("adminbar-search")).addEventListener("focus",function(){b(r,"adminbar-focused")}),s.addEventListener("blur",function(){y(r,"adminbar-focused")})),a&&a.addEventListener("keydown",p),o&&o.addEventListener("click",v),u.location.hash&&u.scrollBy(0,-32),t&&t.addEventListener("click",g)}})}(document,window,navigator);����������������������������api-request.js��������������������������������������������������������������������������������������0000644�����������������00000006374�15122256402�0007352 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Thin jQuery.ajax wrapper for WP REST API requests.
 *
 * Currently only applies to requests that do not use the `wp-api.js` Backbone
 * client library, though this may change.  Serves several purposes:
 *
 * - Allows overriding these requests as needed by customized WP installations.
 * - Sends the REST API nonce as a request header.
 * - Allows specifying only an endpoint namespace/path instead of a full URL.
 *
 * @since 4.9.0
 * @since 5.6.0 Added overriding of the "PUT" and "DELETE" methods with "POST".
 *              Added an "application/json" Accept header to all requests.
 * @output wp-includes/js/api-request.js
 */

( function( $ ) {
	var wpApiSettings = window.wpApiSettings;

function apiRequest( options ) {
		options = apiRequest.buildAjaxOptions( options );
		return apiRequest.transport( options );
	}

apiRequest.buildAjaxOptions = function( options ) {
		var url = options.url;
		var path = options.path;
		var method = options.method;
		var namespaceTrimmed, endpointTrimmed, apiRoot;
		var headers, addNonceHeader, addAcceptHeader, headerName;

if (
			typeof options.namespace === 'string' &&
			typeof options.endpoint === 'string'
		) {
			namespaceTrimmed = options.namespace.replace( /^\/|\/$/g, '' );
			endpointTrimmed = options.endpoint.replace( /^\//, '' );
			if ( endpointTrimmed ) {
				path = namespaceTrimmed + '/' + endpointTrimmed;
			} else {
				path = namespaceTrimmed;
			}
		}
		if ( typeof path === 'string' ) {
			apiRoot = wpApiSettings.root;
			path = path.replace( /^\//, '' );

// API root may already include query parameter prefix
			// if site is configured to use plain permalinks.
			if ( 'string' === typeof apiRoot && -1 !== apiRoot.indexOf( '?' ) ) {
				path = path.replace( '?', '&' );
			}

url = apiRoot + path;
		}

// If ?_wpnonce=... is present, no need to add a nonce header.
		addNonceHeader = ! ( options.data && options.data._wpnonce );
		addAcceptHeader = true;

headers = options.headers || {};

for ( headerName in headers ) {
			if ( ! headers.hasOwnProperty( headerName ) ) {
				continue;
			}

// If an 'X-WP-Nonce' or 'Accept' header (or any case-insensitive variation
			// thereof) was specified, no need to add the header again.
			switch ( headerName.toLowerCase() ) {
				case 'x-wp-nonce':
					addNonceHeader = false;
					break;
				case 'accept':
					addAcceptHeader = false;
					break;
			}
		}

if ( addNonceHeader ) {
			// Do not mutate the original headers object, if any.
			headers = $.extend( {
				'X-WP-Nonce': wpApiSettings.nonce
			}, headers );
		}

if ( addAcceptHeader ) {
			headers = $.extend( {
				'Accept': 'application/json, */*;q=0.1'
			}, headers );
		}

if ( typeof method === 'string' ) {
			method = method.toUpperCase();

if ( 'PUT' === method || 'DELETE' === method ) {
				headers = $.extend( {
					'X-HTTP-Method-Override': method
				}, headers );

method = 'POST';
			}
		}

// Do not mutate the original options object.
		options = $.extend( {}, options, {
			headers: headers,
			url: url,
			method: method
		} );

delete options.path;
		delete options.namespace;
		delete options.endpoint;

return options;
	};

apiRequest.transport = $.ajax;

/** @namespace wp */
	window.wp = window.wp || {};
	window.wp.apiRequest = apiRequest;
} )( jQuery );
��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������api-request.min.js����������������������������������������������������������������������������������0000644�����������������00000002001�15122256402�0010113 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(c){var w=window.wpApiSettings;function t(e){return e=t.buildAjaxOptions(e),t.transport(e)}t.buildAjaxOptions=function(e){var t,n,a,p,o,r,i=e.url,d=e.path,s=e.method;for(r in"string"==typeof e.namespace&&"string"==typeof e.endpoint&&(n=e.namespace.replace(/^\/|\/$/g,""),d=(t=e.endpoint.replace(/^\//,""))?n+"/"+t:n),"string"==typeof d&&(n=w.root,d=d.replace(/^\//,""),"string"==typeof n&&-1!==n.indexOf("?")&&(d=d.replace("?","&")),i=n+d),p=!(e.data&&e.data._wpnonce),o=!0,a=e.headers||{})if(a.hasOwnProperty(r))switch(r.toLowerCase()){case"x-wp-nonce":p=!1;break;case"accept":o=!1}return p&&(a=c.extend({"X-WP-Nonce":w.nonce},a)),o&&(a=c.extend({Accept:"application/json, */*;q=0.1"},a)),"string"==typeof s&&("PUT"!==(s=s.toUpperCase())&&"DELETE"!==s||(a=c.extend({"X-HTTP-Method-Override":s},a),s="POST")),delete(e=c.extend({},e,{headers:a,url:i,method:s})).path,delete e.namespace,delete e.endpoint,e},t.transport=c.ajax,window.wp=window.wp||{},window.wp.apiRequest=t}(jQuery);�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������autosave.js�����������������������������������������������������������������������������������������0000644�����������������00000053766�15122256402�0006751 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-includes/js/autosave.js
 */

/* global tinymce, wpCookies, autosaveL10n, switchEditors */
// Back-compat.
window.autosave = function() {
	return true;
};

/**
 * Adds autosave to the window object on dom ready.
 *
 * @since 3.9.0
 *
 * @param {jQuery} $ jQuery object.
 * @param {window} The window object.
 *
 */
( function( $, window ) {
	/**
	 * Auto saves the post.
	 *
	 * @since 3.9.0
	 *
	 * @return {Object}
	 * 	{{
	 * 		getPostData: getPostData,
	 * 		getCompareString: getCompareString,
	 * 		disableButtons: disableButtons,
	 * 		enableButtons: enableButtons,
	 * 		local: ({hasStorage, getSavedPostData, save, suspend, resume}|*),
	 * 		server: ({tempBlockSave, triggerSave, postChanged, suspend, resume}|*)
	 * 	}}
	 * 	The object with all functions for autosave.
	 */
	function autosave() {
		var initialCompareString,
			initialCompareData = {},
			lastTriggerSave    = 0,
			$document          = $( document );

/**
		 * Sets the initial compare data.
		 *
		 * @since 5.6.1
		 */
		function setInitialCompare() {
			initialCompareData = {
				post_title: $( '#title' ).val() || '',
				content: $( '#content' ).val() || '',
				excerpt: $( '#excerpt' ).val() || ''
			};

initialCompareString = getCompareString( initialCompareData );
		}

/**
		 * Returns the data saved in both local and remote autosave.
		 *
		 * @since 3.9.0
		 *
		 * @param {string} type The type of autosave either local or remote.
		 *
		 * @return {Object} Object containing the post data.
		 */
		function getPostData( type ) {
			var post_name, parent_id, data,
				time = ( new Date() ).getTime(),
				cats = [],
				editor = getEditor();

// Don't run editor.save() more often than every 3 seconds.
			// It is resource intensive and might slow down typing in long posts on slow devices.
			if ( editor && editor.isDirty() && ! editor.isHidden() && time - 3000 > lastTriggerSave ) {
				editor.save();
				lastTriggerSave = time;
			}

data = {
				post_id: $( '#post_ID' ).val() || 0,
				post_type: $( '#post_type' ).val() || '',
				post_author: $( '#post_author' ).val() || '',
				post_title: $( '#title' ).val() || '',
				content: $( '#content' ).val() || '',
				excerpt: $( '#excerpt' ).val() || ''
			};

if ( type === 'local' ) {
				return data;
			}

$( 'input[id^="in-category-"]:checked' ).each( function() {
				cats.push( this.value );
			});
			data.catslist = cats.join(',');

if ( post_name = $( '#post_name' ).val() ) {
				data.post_name = post_name;
			}

if ( parent_id = $( '#parent_id' ).val() ) {
				data.parent_id = parent_id;
			}

if ( $( '#comment_status' ).prop( 'checked' ) ) {
				data.comment_status = 'open';
			}

if ( $( '#ping_status' ).prop( 'checked' ) ) {
				data.ping_status = 'open';
			}

if ( $( '#auto_draft' ).val() === '1' ) {
				data.auto_draft = '1';
			}

return data;
		}

/**
		 * Concatenates the title, content and excerpt. This is used to track changes
		 * when auto-saving.
		 *
		 * @since 3.9.0
		 *
		 * @param {Object} postData The object containing the post data.
		 *
		 * @return {string} A concatenated string with title, content and excerpt.
		 */
		function getCompareString( postData ) {
			if ( typeof postData === 'object' ) {
				return ( postData.post_title || '' ) + '::' + ( postData.content || '' ) + '::' + ( postData.excerpt || '' );
			}

return ( $('#title').val() || '' ) + '::' + ( $('#content').val() || '' ) + '::' + ( $('#excerpt').val() || '' );
		}

/**
		 * Disables save buttons.
		 *
		 * @since 3.9.0
		 *
		 * @return {void}
		 */
		function disableButtons() {
			$document.trigger('autosave-disable-buttons');

// Re-enable 5 sec later. Just gives autosave a head start to avoid collisions.
			setTimeout( enableButtons, 5000 );
		}

/**
		 * Enables save buttons.
		 *
		 * @since 3.9.0
		 *
		 * @return {void}
		 */
		function enableButtons() {
			$document.trigger( 'autosave-enable-buttons' );
		}

/**
		 * Gets the content editor.
		 *
		 * @since 4.6.0
		 *
		 * @return {boolean|*} Returns either false if the editor is undefined,
		 *                     or the instance of the content editor.
		 */
		function getEditor() {
			return typeof tinymce !== 'undefined' && tinymce.get('content');
		}

/**
		 * Autosave in localStorage.
		 *
		 * @since 3.9.0
		 *
		 * @return {
		 * {
		 * 	hasStorage: *,
		 * 	getSavedPostData: getSavedPostData,
		 * 	save: save,
		 * 	suspend: suspend,
		 * 	resume: resume
		 * 	}
		 * }
		 * The object with all functions for local storage autosave.
		 */
		function autosaveLocal() {
			var blog_id, post_id, hasStorage, intervalTimer,
				lastCompareString,
				isSuspended = false;

/**
			 * Checks if the browser supports sessionStorage and it's not disabled.
			 *
			 * @since 3.9.0
			 *
			 * @return {boolean} True if the sessionStorage is supported and enabled.
			 */
			function checkStorage() {
				var test = Math.random().toString(),
					result = false;

try {
					window.sessionStorage.setItem( 'wp-test', test );
					result = window.sessionStorage.getItem( 'wp-test' ) === test;
					window.sessionStorage.removeItem( 'wp-test' );
				} catch(e) {}

hasStorage = result;
				return result;
			}

/**
			 * Initializes the local storage.
			 *
			 * @since 3.9.0
			 *
			 * @return {boolean|Object} False if no sessionStorage in the browser or an Object
			 *                          containing all postData for this blog.
			 */
			function getStorage() {
				var stored_obj = false;
				// Separate local storage containers for each blog_id.
				if ( hasStorage && blog_id ) {
					stored_obj = sessionStorage.getItem( 'wp-autosave-' + blog_id );

if ( stored_obj ) {
						stored_obj = JSON.parse( stored_obj );
					} else {
						stored_obj = {};
					}
				}

return stored_obj;
			}

/**
			 * Sets the storage for this blog. Confirms that the data was saved
			 * successfully.
			 *
			 * @since 3.9.0
			 *
			 * @return {boolean} True if the data was saved successfully, false if it wasn't saved.
			 */
			function setStorage( stored_obj ) {
				var key;

if ( hasStorage && blog_id ) {
					key = 'wp-autosave-' + blog_id;
					sessionStorage.setItem( key, JSON.stringify( stored_obj ) );
					return sessionStorage.getItem( key ) !== null;
				}

return false;
			}

/**
			 * Gets the saved post data for the current post.
			 *
			 * @since 3.9.0
			 *
			 * @return {boolean|Object} False if no storage or no data or the postData as an Object.
			 */
			function getSavedPostData() {
				var stored = getStorage();

if ( ! stored || ! post_id ) {
					return false;
				}

return stored[ 'post_' + post_id ] || false;
			}

/**
			 * Sets (save or delete) post data in the storage.
			 *
			 * If stored_data evaluates to 'false' the storage key for the current post will be removed.
			 *
			 * @since 3.9.0
			 *
			 * @param {Object|boolean|null} stored_data The post data to store or null/false/empty to delete the key.
			 *
			 * @return {boolean} True if data is stored, false if data was removed.
			 */
			function setData( stored_data ) {
				var stored = getStorage();

if ( ! stored || ! post_id ) {
					return false;
				}

if ( stored_data ) {
					stored[ 'post_' + post_id ] = stored_data;
				} else if ( stored.hasOwnProperty( 'post_' + post_id ) ) {
					delete stored[ 'post_' + post_id ];
				} else {
					return false;
				}

return setStorage( stored );
			}

/**
			 * Sets isSuspended to true.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function suspend() {
				isSuspended = true;
			}

/**
			 * Sets isSuspended to false.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function resume() {
				isSuspended = false;
			}

/**
			 * Saves post data for the current post.
			 *
			 * Runs on a 15 seconds interval, saves when there are differences in the post title or content.
			 * When the optional data is provided, updates the last saved post data.
			 *
			 * @since 3.9.0
			 *
			 * @param {Object} data The post data for saving, minimum 'post_title' and 'content'.
			 *
			 * @return {boolean} Returns true when data has been saved, otherwise it returns false.
			 */
			function save( data ) {
				var postData, compareString,
					result = false;

if ( isSuspended || ! hasStorage ) {
					return false;
				}

if ( data ) {
					postData = getSavedPostData() || {};
					$.extend( postData, data );
				} else {
					postData = getPostData('local');
				}

compareString = getCompareString( postData );

if ( typeof lastCompareString === 'undefined' ) {
					lastCompareString = initialCompareString;
				}

// If the content, title and excerpt did not change since the last save, don't save again.
				if ( compareString === lastCompareString ) {
					return false;
				}

postData.save_time = ( new Date() ).getTime();
				postData.status = $( '#post_status' ).val() || '';
				result = setData( postData );

if ( result ) {
					lastCompareString = compareString;
				}

return result;
			}

/**
			 * Initializes the auto save function.
			 *
			 * Checks whether the editor is active or not to use the editor events
			 * to autosave, or uses the values from the elements to autosave.
			 *
			 * Runs on DOM ready.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function run() {
				post_id = $('#post_ID').val() || 0;

// Check if the local post data is different than the loaded post data.
				if ( $( '#wp-content-wrap' ).hasClass( 'tmce-active' ) ) {

/*
					 * If TinyMCE loads first, check the post 1.5 seconds after it is ready.
					 * By this time the content has been loaded in the editor and 'saved' to the textarea.
					 * This prevents false positives.
					 */
					$document.on( 'tinymce-editor-init.autosave', function() {
						window.setTimeout( function() {
							checkPost();
						}, 1500 );
					});
				} else {
					checkPost();
				}

// Save every 15 seconds.
				intervalTimer = window.setInterval( save, 15000 );

$( 'form#post' ).on( 'submit.autosave-local', function() {
					var editor = getEditor(),
						post_id = $('#post_ID').val() || 0;

if ( editor && ! editor.isHidden() ) {

// Last onSubmit event in the editor, needs to run after the content has been moved to the textarea.
						editor.on( 'submit', function() {
							save({
								post_title: $( '#title' ).val() || '',
								content: $( '#content' ).val() || '',
								excerpt: $( '#excerpt' ).val() || ''
							});
						});
					} else {
						save({
							post_title: $( '#title' ).val() || '',
							content: $( '#content' ).val() || '',
							excerpt: $( '#excerpt' ).val() || ''
						});
					}

var secure = ( 'https:' === window.location.protocol );
					wpCookies.set( 'wp-saving-post', post_id + '-check', 24 * 60 * 60, false, false, secure );
				});
			}

/**
			 * Compares 2 strings. Removes whitespaces in the strings before comparing them.
			 *
			 * @since 3.9.0
			 *
			 * @param {string} str1 The first string.
			 * @param {string} str2 The second string.
			 * @return {boolean} True if the strings are the same.
			 */
			function compare( str1, str2 ) {
				function removeSpaces( string ) {
					return string.toString().replace(/[\x20\t\r\n\f]+/g, '');
				}

return ( removeSpaces( str1 || '' ) === removeSpaces( str2 || '' ) );
			}

/**
			 * Checks if the saved data for the current post (if any) is different than the
			 * loaded post data on the screen.
			 *
			 * Shows a standard message letting the user restore the post data if different.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function checkPost() {
				var content, post_title, excerpt, $notice,
					postData = getSavedPostData(),
					cookie = wpCookies.get( 'wp-saving-post' ),
					$newerAutosaveNotice = $( '#has-newer-autosave' ).parent( '.notice' ),
					$headerEnd = $( '.wp-header-end' );

if ( cookie === post_id + '-saved' ) {
					wpCookies.remove( 'wp-saving-post' );
					// The post was saved properly, remove old data and bail.
					setData( false );
					return;
				}

if ( ! postData ) {
					return;
				}

content = $( '#content' ).val() || '';
				post_title = $( '#title' ).val() || '';
				excerpt = $( '#excerpt' ).val() || '';

if ( compare( content, postData.content ) && compare( post_title, postData.post_title ) &&
					compare( excerpt, postData.excerpt ) ) {

return;
				}

/*
				 * If '.wp-header-end' is found, append the notices after it otherwise
				 * after the first h1 or h2 heading found within the main content.
				 */
				if ( ! $headerEnd.length ) {
					$headerEnd = $( '.wrap h1, .wrap h2' ).first();
				}

$notice = $( '#local-storage-notice' )
					.insertAfter( $headerEnd )
					.addClass( 'notice-warning' );

if ( $newerAutosaveNotice.length ) {

// If there is a "server" autosave notice, hide it.
					// The data in the session storage is either the same or newer.
					$newerAutosaveNotice.slideUp( 150, function() {
						$notice.slideDown( 150 );
					});
				} else {
					$notice.slideDown( 200 );
				}

$notice.find( '.restore-backup' ).on( 'click.autosave-local', function() {
					restorePost( postData );
					$notice.fadeTo( 250, 0, function() {
						$notice.slideUp( 150 );
					});
				});
			}

/**
			 * Restores the current title, content and excerpt from postData.
			 *
			 * @since 3.9.0
			 *
			 * @param {Object} postData The object containing all post data.
			 *
			 * @return {boolean} True if the post is restored.
			 */
			function restorePost( postData ) {
				var editor;

if ( postData ) {
					// Set the last saved data.
					lastCompareString = getCompareString( postData );

if ( $( '#title' ).val() !== postData.post_title ) {
						$( '#title' ).trigger( 'focus' ).val( postData.post_title || '' );
					}

$( '#excerpt' ).val( postData.excerpt || '' );
					editor = getEditor();

if ( editor && ! editor.isHidden() && typeof switchEditors !== 'undefined' ) {
						if ( editor.settings.wpautop && postData.content ) {
							postData.content = switchEditors.wpautop( postData.content );
						}

// Make sure there's an undo level in the editor.
						editor.undoManager.transact( function() {
							editor.setContent( postData.content || '' );
							editor.nodeChanged();
						});
					} else {

// Make sure the Text editor is selected.
						$( '#content-html' ).trigger( 'click' );
						$( '#content' ).trigger( 'focus' );

// Using document.execCommand() will let the user undo.
						document.execCommand( 'selectAll' );
						document.execCommand( 'insertText', false, postData.content || '' );
					}

return true;
				}

return false;
			}

blog_id = typeof window.autosaveL10n !== 'undefined' && window.autosaveL10n.blog_id;

/*
			 * Check if the browser supports sessionStorage and it's not disabled,
			 * then initialize and run checkPost().
			 * Don't run if the post type supports neither 'editor' (textarea#content) nor 'excerpt'.
			 */
			if ( checkStorage() && blog_id && ( $('#content').length || $('#excerpt').length ) ) {
				$document.ready( run );
			}

return {
				hasStorage: hasStorage,
				getSavedPostData: getSavedPostData,
				save: save,
				suspend: suspend,
				resume: resume
			};
		}

/**
		 * Auto saves the post on the server.
		 *
		 * @since 3.9.0
		 *
		 * @return {Object} {
		 * 	{
		 * 		tempBlockSave: tempBlockSave,
		 * 		triggerSave: triggerSave,
		 * 		postChanged: postChanged,
		 * 		suspend: suspend,
		 * 		resume: resume
		 * 		}
		 * 	} The object all functions for autosave.
		 */
		function autosaveServer() {
			var _blockSave, _blockSaveTimer, previousCompareString, lastCompareString,
				nextRun = 0,
				isSuspended = false;

/**
			 * Blocks saving for the next 10 seconds.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function tempBlockSave() {
				_blockSave = true;
				window.clearTimeout( _blockSaveTimer );

_blockSaveTimer = window.setTimeout( function() {
					_blockSave = false;
				}, 10000 );
			}

/**
			 * Sets isSuspended to true.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function suspend() {
				isSuspended = true;
			}

/**
			 * Sets isSuspended to false.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function resume() {
				isSuspended = false;
			}

/**
			 * Triggers the autosave with the post data.
			 *
			 * @since 3.9.0
			 *
			 * @param {Object} data The post data.
			 *
			 * @return {void}
			 */
			function response( data ) {
				_schedule();
				_blockSave = false;
				lastCompareString = previousCompareString;
				previousCompareString = '';

$document.trigger( 'after-autosave', [data] );
				enableButtons();

if ( data.success ) {
					// No longer an auto-draft.
					$( '#auto_draft' ).val('');
				}
			}

/**
			 * Saves immediately.
			 *
			 * Resets the timing and tells heartbeat to connect now.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function triggerSave() {
				nextRun = 0;
				wp.heartbeat.connectNow();
			}

/**
			 * Checks if the post content in the textarea has changed since page load.
			 *
			 * This also happens when TinyMCE is active and editor.save() is triggered by
			 * wp.autosave.getPostData().
			 *
			 * @since 3.9.0
			 *
			 * @return {boolean} True if the post has been changed.
			 */
			function postChanged() {
				var changed = false;

// If there are TinyMCE instances, loop through them.
				if ( window.tinymce ) {
					window.tinymce.each( [ 'content', 'excerpt' ], function( field ) {
						var editor = window.tinymce.get( field );

if ( ! editor || editor.isHidden() ) {
							if ( ( $( '#' + field ).val() || '' ) !== initialCompareData[ field ] ) {
								changed = true;
								// Break.
								return false;
							}
						} else if ( editor.isDirty() ) {
							changed = true;
							return false;
						}
					} );

if ( ( $( '#title' ).val() || '' ) !== initialCompareData.post_title ) {
						changed = true;
					}

return changed;
				}

return getCompareString() !== initialCompareString;
			}

/**
			 * Checks if the post can be saved or not.
			 *
			 * If the post hasn't changed or it cannot be updated,
			 * because the autosave is blocked or suspended, the function returns false.
			 *
			 * @since 3.9.0
			 *
			 * @return {Object} Returns the post data.
			 */
			function save() {
				var postData, compareString;

// window.autosave() used for back-compat.
				if ( isSuspended || _blockSave || ! window.autosave() ) {
					return false;
				}

if ( ( new Date() ).getTime() < nextRun ) {
					return false;
				}

postData = getPostData();
				compareString = getCompareString( postData );

// First check.
				if ( typeof lastCompareString === 'undefined' ) {
					lastCompareString = initialCompareString;
				}

// No change.
				if ( compareString === lastCompareString ) {
					return false;
				}

previousCompareString = compareString;
				tempBlockSave();
				disableButtons();

$document.trigger( 'wpcountwords', [ postData.content ] )
					.trigger( 'before-autosave', [ postData ] );

postData._wpnonce = $( '#_wpnonce' ).val() || '';

return postData;
			}

/**
			 * Sets the next run, based on the autosave interval.
			 *
			 * @private
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			function _schedule() {
				nextRun = ( new Date() ).getTime() + ( autosaveL10n.autosaveInterval * 1000 ) || 60000;
			}

/**
			 * Sets the autosaveData on the autosave heartbeat.
			 *
			 * @since 3.9.0
			 *
			 * @return {void}
			 */
			$document.on( 'heartbeat-send.autosave', function( event, data ) {
				var autosaveData = save();

if ( autosaveData ) {
					data.wp_autosave = autosaveData;
				}

/**
				 * Triggers the autosave of the post with the autosave data on the autosave
				 * heartbeat.
				 *
				 * @since 3.9.0
				 *
				 * @return {void}
				 */
			}).on( 'heartbeat-tick.autosave', function( event, data ) {
				if ( data.wp_autosave ) {
					response( data.wp_autosave );
				}
				/**
				 * Disables buttons and throws a notice when the connection is lost.
				 *
				 * @since 3.9.0
				 *
				 * @return {void}
				 */
			}).on( 'heartbeat-connection-lost.autosave', function( event, error, status ) {

// When connection is lost, keep user from submitting changes.
				if ( 'timeout' === error || 603 === status ) {
					var $notice = $('#lost-connection-notice');

if ( ! wp.autosave.local.hasStorage ) {
						$notice.find('.hide-if-no-sessionstorage').hide();
					}

$notice.show();
					disableButtons();
				}

/**
				 * Enables buttons when the connection is restored.
				 *
				 * @since 3.9.0
				 *
				 * @return {void}
				 */
			}).on( 'heartbeat-connection-restored.autosave', function() {
				$('#lost-connection-notice').hide();
				enableButtons();
			}).ready( function() {
				_schedule();
			});

return {
				tempBlockSave: tempBlockSave,
				triggerSave: triggerSave,
				postChanged: postChanged,
				suspend: suspend,
				resume: resume
			};
		}

/**
		 * Sets the autosave time out.
		 *
		 * Wait for TinyMCE to initialize plus 1 second. for any external css to finish loading,
		 * then save to the textarea before setting initialCompareString.
		 * This avoids any insignificant differences between the initial textarea content and the content
		 * extracted from the editor.
		 *
		 * @since 3.9.0
		 *
		 * @return {void}
		 */
		$document.on( 'tinymce-editor-init.autosave', function( event, editor ) {
			// Reset the initialCompare data after the TinyMCE instances have been initialized.
			if ( 'content' === editor.id || 'excerpt' === editor.id ) {
				window.setTimeout( function() {
					editor.save();
					setInitialCompare();
				}, 1000 );
			}
		}).ready( function() {
			// Set the initial compare string in case TinyMCE is not used or not loaded first.
			setInitialCompare();
		});

return {
			getPostData: getPostData,
			getCompareString: getCompareString,
			disableButtons: disableButtons,
			enableButtons: enableButtons,
			local: autosaveLocal(),
			server: autosaveServer()
		};
	}

/** @namespace wp */
	window.wp = window.wp || {};
	window.wp.autosave = autosave();

}( jQuery, window ));
����������autosave.min.js�������������������������������������������������������������������������������������0000644�����������������00000013327�15122256402�0007520 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
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t?(t.post_title||"")+"::"+(t.content||"")+"::"+(t.excerpt||""):(c("#title").val()||"")+"::"+(c("#content").val()||"")+"::"+(c("#excerpt").val()||"")}function s(){j.trigger("autosave-disable-buttons"),setTimeout(o,5e3)}function o(){j.trigger("autosave-enable-buttons")}function u(){return"undefined"!=typeof tinymce&&tinymce.get("content")}function p(){_=!0,a.clearTimeout(e),e=a.setTimeout(function(){_=!1},1e4)}function l(){y=(new Date).getTime()+1e3*autosaveL10n.autosaveInterval||6e4}function v(){var t=!1;return t=k&&S?(t=sessionStorage.getItem("wp-autosave-"+S))?JSON.parse(t):{}:t}function f(){var t=v();return t&&D&&t["post_"+D]||!1}function d(t){var e=v();if(!e||!D)return!1;if(t)e["post_"+D]=t;else{if(!e.hasOwnProperty("post_"+D))return!1;delete e["post_"+D]}return t=e,!(!k||!S)&&(e="wp-autosave-"+S,sessionStorage.setItem(e,JSON.stringify(t)),null!==sessionStorage.getItem(e))}function g(t){var e,n;return!(I||!k)&&(t?(e=f()||{},c.extend(e,t)):e=i("local"),(t=r(e))!==(C=void 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k=e}()&&S&&(c("#content").length||c("#excerpt").length)&&j.ready(function(){D=c("#post_ID").val()||0,c("#wp-content-wrap").hasClass("tmce-active")?j.on("tinymce-editor-init.autosave",function(){a.setTimeout(function(){t()},1500)}):t(),a.setInterval(g,15e3),c("form#post").on("submit.autosave-local",function(){var t=u(),e=c("#post_ID").val()||0;t&&!t.isHidden()?t.on("submit",function(){g({post_title:c("#title").val()||"",content:c("#content").val()||"",excerpt:c("#excerpt").val()||""})}):g({post_title:c("#title").val()||"",content:c("#content").val()||"",excerpt:c("#excerpt").val()||""});t="https:"===a.location.protocol;wpCookies.set("wp-saving-post",e+"-check",86400,!1,!1,t)})}),{hasStorage:k,getSavedPostData:f,save:g,suspend:function(){I=!0},resume:function(){I=!1}}),server:(y=0,b=!1,j.on("heartbeat-send.autosave",function(t,e){var n,o,n=!(b||_||!a.autosave())&&(!((new Date).getTime()<y)&&((o=r(n=i()))!==(x=void 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if(e.isDirty())return!(n=!0)}),n=(c("#title").val()||"")!==T.post_title||n):r()!==w},suspend:function(){b=!0},resume:function(){b=!1}})})}(jQuery,window);���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������backbone.js�����������������������������������������������������������������������������������������0000644�����������������00000227742�15122256402�0006663 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������//     Backbone.js 1.4.0

//     (c) 2010-2019 Jeremy Ashkenas and DocumentCloud
//     Backbone may be freely distributed under the MIT license.
//     For all details and documentation:
//     http://backbonejs.org

(function(factory) {

// Establish the root object, `window` (`self`) in the browser, or `global` on the server.
  // We use `self` instead of `window` for `WebWorker` support.
  var root = typeof self == 'object' && self.self === self && self ||
            typeof global == 'object' && global.global === global && global;

// Set up Backbone appropriately for the environment. Start with AMD.
  if (typeof define === 'function' && define.amd) {
    define(['underscore', 'jquery', 'exports'], function(_, $, exports) {
      // Export global even in AMD case in case this script is loaded with
      // others that may still expect a global Backbone.
      root.Backbone = factory(root, exports, _, $);
    });

// Next for Node.js or CommonJS. jQuery may not be needed as a module.
  } else if (typeof exports !== 'undefined') {
    var _ = require('underscore'), $;
    try { $ = require('jquery'); } catch (e) {}
    factory(root, exports, _, $);

// Finally, as a browser global.
  } else {
    root.Backbone = factory(root, {}, root._, root.jQuery || root.Zepto || root.ender || root.$);
  }

})(function(root, Backbone, _, $) {

// Initial Setup
  // -------------

// Save the previous value of the `Backbone` variable, so that it can be
  // restored later on, if `noConflict` is used.
  var previousBackbone = root.Backbone;

// Create a local reference to a common array method we'll want to use later.
  var slice = Array.prototype.slice;

// Current version of the library. Keep in sync with `package.json`.
  Backbone.VERSION = '1.4.0';

// For Backbone's purposes, jQuery, Zepto, Ender, or My Library (kidding) owns
  // the `$` variable.
  Backbone.$ = $;

// Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable
  // to its previous owner. Returns a reference to this Backbone object.
  Backbone.noConflict = function() {
    root.Backbone = previousBackbone;
    return this;
  };

// Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option
  // will fake `"PATCH"`, `"PUT"` and `"DELETE"` requests via the `_method` parameter and
  // set a `X-Http-Method-Override` header.
  Backbone.emulateHTTP = false;

// Turn on `emulateJSON` to support legacy servers that can't deal with direct
  // `application/json` requests ... this will encode the body as
  // `application/x-www-form-urlencoded` instead and will send the model in a
  // form param named `model`.
  Backbone.emulateJSON = false;

// Backbone.Events
  // ---------------

// A module that can be mixed in to *any object* in order to provide it with
  // a custom event channel. You may bind a callback to an event with `on` or
  // remove with `off`; `trigger`-ing an event fires all callbacks in
  // succession.
  //
  //     var object = {};
  //     _.extend(object, Backbone.Events);
  //     object.on('expand', function(){ alert('expanded'); });
  //     object.trigger('expand');
  //
  var Events = Backbone.Events = {};

// Regular expression used to split event strings.
  var eventSplitter = /\s+/;

// A private global variable to share between listeners and listenees.
  var _listening;

// Iterates over the standard `event, callback` (as well as the fancy multiple
  // space-separated events `"change blur", callback` and jQuery-style event
  // maps `{event: callback}`).
  var eventsApi = function(iteratee, events, name, callback, opts) {
    var i = 0, names;
    if (name && typeof name === 'object') {
      // Handle event maps.
      if (callback !== void 0 && 'context' in opts && opts.context === void 0) opts.context = callback;
      for (names = _.keys(name); i < names.length ; i++) {
        events = eventsApi(iteratee, events, names[i], name[names[i]], opts);
      }
    } else if (name && eventSplitter.test(name)) {
      // Handle space-separated event names by delegating them individually.
      for (names = name.split(eventSplitter); i < names.length; i++) {
        events = iteratee(events, names[i], callback, opts);
      }
    } else {
      // Finally, standard events.
      events = iteratee(events, name, callback, opts);
    }
    return events;
  };

// Bind an event to a `callback` function. Passing `"all"` will bind
  // the callback to all events fired.
  Events.on = function(name, callback, context) {
    this._events = eventsApi(onApi, this._events || {}, name, callback, {
      context: context,
      ctx: this,
      listening: _listening
    });

if (_listening) {
      var listeners = this._listeners || (this._listeners = {});
      listeners[_listening.id] = _listening;
      // Allow the listening to use a counter, instead of tracking
      // callbacks for library interop
      _listening.interop = false;
    }

return this;
  };

// Inversion-of-control versions of `on`. Tell *this* object to listen to
  // an event in another object... keeping track of what it's listening to
  // for easier unbinding later.
  Events.listenTo = function(obj, name, callback) {
    if (!obj) return this;
    var id = obj._listenId || (obj._listenId = _.uniqueId('l'));
    var listeningTo = this._listeningTo || (this._listeningTo = {});
    var listening = _listening = listeningTo[id];

// This object is not listening to any other events on `obj` yet.
    // Setup the necessary references to track the listening callbacks.
    if (!listening) {
      this._listenId || (this._listenId = _.uniqueId('l'));
      listening = _listening = listeningTo[id] = new Listening(this, obj);
    }

// Bind callbacks on obj.
    var error = tryCatchOn(obj, name, callback, this);
    _listening = void 0;

if (error) throw error;
    // If the target obj is not Backbone.Events, track events manually.
    if (listening.interop) listening.on(name, callback);

return this;
  };

// The reducing API that adds a callback to the `events` object.
  var onApi = function(events, name, callback, options) {
    if (callback) {
      var handlers = events[name] || (events[name] = []);
      var context = options.context, ctx = options.ctx, listening = options.listening;
      if (listening) listening.count++;

handlers.push({callback: callback, context: context, ctx: context || ctx, listening: listening});
    }
    return events;
  };

// An try-catch guarded #on function, to prevent poisoning the global
  // `_listening` variable.
  var tryCatchOn = function(obj, name, callback, context) {
    try {
      obj.on(name, callback, context);
    } catch (e) {
      return e;
    }
  };

// Remove one or many callbacks. If `context` is null, removes all
  // callbacks with that function. If `callback` is null, removes all
  // callbacks for the event. If `name` is null, removes all bound
  // callbacks for all events.
  Events.off = function(name, callback, context) {
    if (!this._events) return this;
    this._events = eventsApi(offApi, this._events, name, callback, {
      context: context,
      listeners: this._listeners
    });

return this;
  };

// Tell this object to stop listening to either specific events ... or
  // to every object it's currently listening to.
  Events.stopListening = function(obj, name, callback) {
    var listeningTo = this._listeningTo;
    if (!listeningTo) return this;

var ids = obj ? [obj._listenId] : _.keys(listeningTo);
    for (var i = 0; i < ids.length; i++) {
      var listening = listeningTo[ids[i]];

// If listening doesn't exist, this object is not currently
      // listening to obj. Break out early.
      if (!listening) break;

listening.obj.off(name, callback, this);
      if (listening.interop) listening.off(name, callback);
    }
    if (_.isEmpty(listeningTo)) this._listeningTo = void 0;

return this;
  };

// The reducing API that removes a callback from the `events` object.
  var offApi = function(events, name, callback, options) {
    if (!events) return;

var context = options.context, listeners = options.listeners;
    var i = 0, names;

// Delete all event listeners and "drop" events.
    if (!name && !context && !callback) {
      for (names = _.keys(listeners); i < names.length; i++) {
        listeners[names[i]].cleanup();
      }
      return;
    }

names = name ? [name] : _.keys(events);
    for (; i < names.length; i++) {
      name = names[i];
      var handlers = events[name];

// Bail out if there are no events stored.
      if (!handlers) break;

// Find any remaining events.
      var remaining = [];
      for (var j = 0; j < handlers.length; j++) {
        var handler = handlers[j];
        if (
          callback && callback !== handler.callback &&
            callback !== handler.callback._callback ||
              context && context !== handler.context
        ) {
          remaining.push(handler);
        } else {
          var listening = handler.listening;
          if (listening) listening.off(name, callback);
        }
      }

// Replace events if there are any remaining.  Otherwise, clean up.
      if (remaining.length) {
        events[name] = remaining;
      } else {
        delete events[name];
      }
    }

return events;
  };

// Bind an event to only be triggered a single time. After the first time
  // the callback is invoked, its listener will be removed. If multiple events
  // are passed in using the space-separated syntax, the handler will fire
  // once for each event, not once for a combination of all events.
  Events.once = function(name, callback, context) {
    // Map the event into a `{event: once}` object.
    var events = eventsApi(onceMap, {}, name, callback, this.off.bind(this));
    if (typeof name === 'string' && context == null) callback = void 0;
    return this.on(events, callback, context);
  };

// Inversion-of-control versions of `once`.
  Events.listenToOnce = function(obj, name, callback) {
    // Map the event into a `{event: once}` object.
    var events = eventsApi(onceMap, {}, name, callback, this.stopListening.bind(this, obj));
    return this.listenTo(obj, events);
  };

// Reduces the event callbacks into a map of `{event: onceWrapper}`.
  // `offer` unbinds the `onceWrapper` after it has been called.
  var onceMap = function(map, name, callback, offer) {
    if (callback) {
      var once = map[name] = _.once(function() {
        offer(name, once);
        callback.apply(this, arguments);
      });
      once._callback = callback;
    }
    return map;
  };

// Trigger one or many events, firing all bound callbacks. Callbacks are
  // passed the same arguments as `trigger` is, apart from the event name
  // (unless you're listening on `"all"`, which will cause your callback to
  // receive the true name of the event as the first argument).
  Events.trigger = function(name) {
    if (!this._events) return this;

var length = Math.max(0, arguments.length - 1);
    var args = Array(length);
    for (var i = 0; i < length; i++) args[i] = arguments[i + 1];

eventsApi(triggerApi, this._events, name, void 0, args);
    return this;
  };

// Handles triggering the appropriate event callbacks.
  var triggerApi = function(objEvents, name, callback, args) {
    if (objEvents) {
      var events = objEvents[name];
      var allEvents = objEvents.all;
      if (events && allEvents) allEvents = allEvents.slice();
      if (events) triggerEvents(events, args);
      if (allEvents) triggerEvents(allEvents, [name].concat(args));
    }
    return objEvents;
  };

// A difficult-to-believe, but optimized internal dispatch function for
  // triggering events. Tries to keep the usual cases speedy (most internal
  // Backbone events have 3 arguments).
  var triggerEvents = function(events, args) {
    var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
    switch (args.length) {
      case 0: while (++i < l) (ev = events[i]).callback.call(ev.ctx); return;
      case 1: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1); return;
      case 2: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2); return;
      case 3: while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); return;
      default: while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args); return;
    }
  };

// A listening class that tracks and cleans up memory bindings
  // when all callbacks have been offed.
  var Listening = function(listener, obj) {
    this.id = listener._listenId;
    this.listener = listener;
    this.obj = obj;
    this.interop = true;
    this.count = 0;
    this._events = void 0;
  };

Listening.prototype.on = Events.on;

// Offs a callback (or several).
  // Uses an optimized counter if the listenee uses Backbone.Events.
  // Otherwise, falls back to manual tracking to support events
  // library interop.
  Listening.prototype.off = function(name, callback) {
    var cleanup;
    if (this.interop) {
      this._events = eventsApi(offApi, this._events, name, callback, {
        context: void 0,
        listeners: void 0
      });
      cleanup = !this._events;
    } else {
      this.count--;
      cleanup = this.count === 0;
    }
    if (cleanup) this.cleanup();
  };

// Cleans up memory bindings between the listener and the listenee.
  Listening.prototype.cleanup = function() {
    delete this.listener._listeningTo[this.obj._listenId];
    if (!this.interop) delete this.obj._listeners[this.id];
  };

// Aliases for backwards compatibility.
  Events.bind   = Events.on;
  Events.unbind = Events.off;

// Allow the `Backbone` object to serve as a global event bus, for folks who
  // want global "pubsub" in a convenient place.
  _.extend(Backbone, Events);

// Backbone.Model
  // --------------

// Backbone **Models** are the basic data object in the framework --
  // frequently representing a row in a table in a database on your server.
  // A discrete chunk of data and a bunch of useful, related methods for
  // performing computations and transformations on that data.

// Create a new model with the specified attributes. A client id (`cid`)
  // is automatically generated and assigned for you.
  var Model = Backbone.Model = function(attributes, options) {
    var attrs = attributes || {};
    options || (options = {});
    this.preinitialize.apply(this, arguments);
    this.cid = _.uniqueId(this.cidPrefix);
    this.attributes = {};
    if (options.collection) this.collection = options.collection;
    if (options.parse) attrs = this.parse(attrs, options) || {};
    var defaults = _.result(this, 'defaults');
    attrs = _.defaults(_.extend({}, defaults, attrs), defaults);
    this.set(attrs, options);
    this.changed = {};
    this.initialize.apply(this, arguments);
  };

// Attach all inheritable methods to the Model prototype.
  _.extend(Model.prototype, Events, {

// A hash of attributes whose current and previous value differ.
    changed: null,

// The value returned during the last failed validation.
    validationError: null,

// The default name for the JSON `id` attribute is `"id"`. MongoDB and
    // CouchDB users may want to set this to `"_id"`.
    idAttribute: 'id',

// The prefix is used to create the client id which is used to identify models locally.
    // You may want to override this if you're experiencing name clashes with model ids.
    cidPrefix: 'c',

// preinitialize is an empty function by default. You can override it with a function
    // or object.  preinitialize will run before any instantiation logic is run in the Model.
    preinitialize: function(){},

// Initialize is an empty function by default. Override it with your own
    // initialization logic.
    initialize: function(){},

// Return a copy of the model's `attributes` object.
    toJSON: function(options) {
      return _.clone(this.attributes);
    },

// Proxy `Backbone.sync` by default -- but override this if you need
    // custom syncing semantics for *this* particular model.
    sync: function() {
      return Backbone.sync.apply(this, arguments);
    },

// Get the value of an attribute.
    get: function(attr) {
      return this.attributes[attr];
    },

// Get the HTML-escaped value of an attribute.
    escape: function(attr) {
      return _.escape(this.get(attr));
    },

// Returns `true` if the attribute contains a value that is not null
    // or undefined.
    has: function(attr) {
      return this.get(attr) != null;
    },

// Special-cased proxy to underscore's `_.matches` method.
    matches: function(attrs) {
      return !!_.iteratee(attrs, this)(this.attributes);
    },

// Set a hash of model attributes on the object, firing `"change"`. This is
    // the core primitive operation of a model, updating the data and notifying
    // anyone who needs to know about the change in state. The heart of the beast.
    set: function(key, val, options) {
      if (key == null) return this;

// Handle both `"key", value` and `{key: value}` -style arguments.
      var attrs;
      if (typeof key === 'object') {
        attrs = key;
        options = val;
      } else {
        (attrs = {})[key] = val;
      }

options || (options = {});

// Run validation.
      if (!this._validate(attrs, options)) return false;

// Extract attributes and options.
      var unset      = options.unset;
      var silent     = options.silent;
      var changes    = [];
      var changing   = this._changing;
      this._changing = true;

if (!changing) {
        this._previousAttributes = _.clone(this.attributes);
        this.changed = {};
      }

var current = this.attributes;
      var changed = this.changed;
      var prev    = this._previousAttributes;

// For each `set` attribute, update or delete the current value.
      for (var attr in attrs) {
        val = attrs[attr];
        if (!_.isEqual(current[attr], val)) changes.push(attr);
        if (!_.isEqual(prev[attr], val)) {
          changed[attr] = val;
        } else {
          delete changed[attr];
        }
        unset ? delete current[attr] : current[attr] = val;
      }

// Update the `id`.
      if (this.idAttribute in attrs) this.id = this.get(this.idAttribute);

// Trigger all relevant attribute changes.
      if (!silent) {
        if (changes.length) this._pending = options;
        for (var i = 0; i < changes.length; i++) {
          this.trigger('change:' + changes[i], this, current[changes[i]], options);
        }
      }

// You might be wondering why there's a `while` loop here. Changes can
      // be recursively nested within `"change"` events.
      if (changing) return this;
      if (!silent) {
        while (this._pending) {
          options = this._pending;
          this._pending = false;
          this.trigger('change', this, options);
        }
      }
      this._pending = false;
      this._changing = false;
      return this;
    },

// Remove an attribute from the model, firing `"change"`. `unset` is a noop
    // if the attribute doesn't exist.
    unset: function(attr, options) {
      return this.set(attr, void 0, _.extend({}, options, {unset: true}));
    },

// Clear all attributes on the model, firing `"change"`.
    clear: function(options) {
      var attrs = {};
      for (var key in this.attributes) attrs[key] = void 0;
      return this.set(attrs, _.extend({}, options, {unset: true}));
    },

// Determine if the model has changed since the last `"change"` event.
    // If you specify an attribute name, determine if that attribute has changed.
    hasChanged: function(attr) {
      if (attr == null) return !_.isEmpty(this.changed);
      return _.has(this.changed, attr);
    },

// Return an object containing all the attributes that have changed, or
    // false if there are no changed attributes. Useful for determining what
    // parts of a view need to be updated and/or what attributes need to be
    // persisted to the server. Unset attributes will be set to undefined.
    // You can also pass an attributes object to diff against the model,
    // determining if there *would be* a change.
    changedAttributes: function(diff) {
      if (!diff) return this.hasChanged() ? _.clone(this.changed) : false;
      var old = this._changing ? this._previousAttributes : this.attributes;
      var changed = {};
      var hasChanged;
      for (var attr in diff) {
        var val = diff[attr];
        if (_.isEqual(old[attr], val)) continue;
        changed[attr] = val;
        hasChanged = true;
      }
      return hasChanged ? changed : false;
    },

// Get the previous value of an attribute, recorded at the time the last
    // `"change"` event was fired.
    previous: function(attr) {
      if (attr == null || !this._previousAttributes) return null;
      return this._previousAttributes[attr];
    },

// Get all of the attributes of the model at the time of the previous
    // `"change"` event.
    previousAttributes: function() {
      return _.clone(this._previousAttributes);
    },

// Fetch the model from the server, merging the response with the model's
    // local attributes. Any changed attributes will trigger a "change" event.
    fetch: function(options) {
      options = _.extend({parse: true}, options);
      var model = this;
      var success = options.success;
      options.success = function(resp) {
        var serverAttrs = options.parse ? model.parse(resp, options) : resp;
        if (!model.set(serverAttrs, options)) return false;
        if (success) success.call(options.context, model, resp, options);
        model.trigger('sync', model, resp, options);
      };
      wrapError(this, options);
      return this.sync('read', this, options);
    },

// Set a hash of model attributes, and sync the model to the server.
    // If the server returns an attributes hash that differs, the model's
    // state will be `set` again.
    save: function(key, val, options) {
      // Handle both `"key", value` and `{key: value}` -style arguments.
      var attrs;
      if (key == null || typeof key === 'object') {
        attrs = key;
        options = val;
      } else {
        (attrs = {})[key] = val;
      }

options = _.extend({validate: true, parse: true}, options);
      var wait = options.wait;

// If we're not waiting and attributes exist, save acts as
      // `set(attr).save(null, opts)` with validation. Otherwise, check if
      // the model will be valid when the attributes, if any, are set.
      if (attrs && !wait) {
        if (!this.set(attrs, options)) return false;
      } else if (!this._validate(attrs, options)) {
        return false;
      }

// After a successful server-side save, the client is (optionally)
      // updated with the server-side state.
      var model = this;
      var success = options.success;
      var attributes = this.attributes;
      options.success = function(resp) {
        // Ensure attributes are restored during synchronous saves.
        model.attributes = attributes;
        var serverAttrs = options.parse ? model.parse(resp, options) : resp;
        if (wait) serverAttrs = _.extend({}, attrs, serverAttrs);
        if (serverAttrs && !model.set(serverAttrs, options)) return false;
        if (success) success.call(options.context, model, resp, options);
        model.trigger('sync', model, resp, options);
      };
      wrapError(this, options);

// Set temporary attributes if `{wait: true}` to properly find new ids.
      if (attrs && wait) this.attributes = _.extend({}, attributes, attrs);

var method = this.isNew() ? 'create' : options.patch ? 'patch' : 'update';
      if (method === 'patch' && !options.attrs) options.attrs = attrs;
      var xhr = this.sync(method, this, options);

// Restore attributes.
      this.attributes = attributes;

return xhr;
    },

// Destroy this model on the server if it was already persisted.
    // Optimistically removes the model from its collection, if it has one.
    // If `wait: true` is passed, waits for the server to respond before removal.
    destroy: function(options) {
      options = options ? _.clone(options) : {};
      var model = this;
      var success = options.success;
      var wait = options.wait;

var destroy = function() {
        model.stopListening();
        model.trigger('destroy', model, model.collection, options);
      };

options.success = function(resp) {
        if (wait) destroy();
        if (success) success.call(options.context, model, resp, options);
        if (!model.isNew()) model.trigger('sync', model, resp, options);
      };

var xhr = false;
      if (this.isNew()) {
        _.defer(options.success);
      } else {
        wrapError(this, options);
        xhr = this.sync('delete', this, options);
      }
      if (!wait) destroy();
      return xhr;
    },

// Default URL for the model's representation on the server -- if you're
    // using Backbone's restful methods, override this to change the endpoint
    // that will be called.
    url: function() {
      var base =
        _.result(this, 'urlRoot') ||
        _.result(this.collection, 'url') ||
        urlError();
      if (this.isNew()) return base;
      var id = this.get(this.idAttribute);
      return base.replace(/[^\/]$/, '$&/') + encodeURIComponent(id);
    },

// **parse** converts a response into the hash of attributes to be `set` on
    // the model. The default implementation is just to pass the response along.
    parse: function(resp, options) {
      return resp;
    },

// Create a new model with identical attributes to this one.
    clone: function() {
      return new this.constructor(this.attributes);
    },

// A model is new if it has never been saved to the server, and lacks an id.
    isNew: function() {
      return !this.has(this.idAttribute);
    },

// Check if the model is currently in a valid state.
    isValid: function(options) {
      return this._validate({}, _.extend({}, options, {validate: true}));
    },

// Run validation against the next complete set of model attributes,
    // returning `true` if all is well. Otherwise, fire an `"invalid"` event.
    _validate: function(attrs, options) {
      if (!options.validate || !this.validate) return true;
      attrs = _.extend({}, this.attributes, attrs);
      var error = this.validationError = this.validate(attrs, options) || null;
      if (!error) return true;
      this.trigger('invalid', this, error, _.extend(options, {validationError: error}));
      return false;
    }

});

// Backbone.Collection
  // -------------------

// If models tend to represent a single row of data, a Backbone Collection is
  // more analogous to a table full of data ... or a small slice or page of that
  // table, or a collection of rows that belong together for a particular reason
  // -- all of the messages in this particular folder, all of the documents
  // belonging to this particular author, and so on. Collections maintain
  // indexes of their models, both in order, and for lookup by `id`.

// Create a new **Collection**, perhaps to contain a specific type of `model`.
  // If a `comparator` is specified, the Collection will maintain
  // its models in sort order, as they're added and removed.
  var Collection = Backbone.Collection = function(models, options) {
    options || (options = {});
    this.preinitialize.apply(this, arguments);
    if (options.model) this.model = options.model;
    if (options.comparator !== void 0) this.comparator = options.comparator;
    this._reset();
    this.initialize.apply(this, arguments);
    if (models) this.reset(models, _.extend({silent: true}, options));
  };

// Default options for `Collection#set`.
  var setOptions = {add: true, remove: true, merge: true};
  var addOptions = {add: true, remove: false};

// Splices `insert` into `array` at index `at`.
  var splice = function(array, insert, at) {
    at = Math.min(Math.max(at, 0), array.length);
    var tail = Array(array.length - at);
    var length = insert.length;
    var i;
    for (i = 0; i < tail.length; i++) tail[i] = array[i + at];
    for (i = 0; i < length; i++) array[i + at] = insert[i];
    for (i = 0; i < tail.length; i++) array[i + length + at] = tail[i];
  };

// Define the Collection's inheritable methods.
  _.extend(Collection.prototype, Events, {

// The default model for a collection is just a **Backbone.Model**.
    // This should be overridden in most cases.
    model: Model,

// preinitialize is an empty function by default. You can override it with a function
    // or object.  preinitialize will run before any instantiation logic is run in the Collection.
    preinitialize: function(){},

// Initialize is an empty function by default. Override it with your own
    // initialization logic.
    initialize: function(){},

// The JSON representation of a Collection is an array of the
    // models' attributes.
    toJSON: function(options) {
      return this.map(function(model) { return model.toJSON(options); });
    },

// Proxy `Backbone.sync` by default.
    sync: function() {
      return Backbone.sync.apply(this, arguments);
    },

// Add a model, or list of models to the set. `models` may be Backbone
    // Models or raw JavaScript objects to be converted to Models, or any
    // combination of the two.
    add: function(models, options) {
      return this.set(models, _.extend({merge: false}, options, addOptions));
    },

// Remove a model, or a list of models from the set.
    remove: function(models, options) {
      options = _.extend({}, options);
      var singular = !_.isArray(models);
      models = singular ? [models] : models.slice();
      var removed = this._removeModels(models, options);
      if (!options.silent && removed.length) {
        options.changes = {added: [], merged: [], removed: removed};
        this.trigger('update', this, options);
      }
      return singular ? removed[0] : removed;
    },

// Update a collection by `set`-ing a new list of models, adding new ones,
    // removing models that are no longer present, and merging models that
    // already exist in the collection, as necessary. Similar to **Model#set**,
    // the core operation for updating the data contained by the collection.
    set: function(models, options) {
      if (models == null) return;

options = _.extend({}, setOptions, options);
      if (options.parse && !this._isModel(models)) {
        models = this.parse(models, options) || [];
      }

var singular = !_.isArray(models);
      models = singular ? [models] : models.slice();

var at = options.at;
      if (at != null) at = +at;
      if (at > this.length) at = this.length;
      if (at < 0) at += this.length + 1;

var set = [];
      var toAdd = [];
      var toMerge = [];
      var toRemove = [];
      var modelMap = {};

var add = options.add;
      var merge = options.merge;
      var remove = options.remove;

var sort = false;
      var sortable = this.comparator && at == null && options.sort !== false;
      var sortAttr = _.isString(this.comparator) ? this.comparator : null;

// Turn bare objects into model references, and prevent invalid models
      // from being added.
      var model, i;
      for (i = 0; i < models.length; i++) {
        model = models[i];

// If a duplicate is found, prevent it from being added and
        // optionally merge it into the existing model.
        var existing = this.get(model);
        if (existing) {
          if (merge && model !== existing) {
            var attrs = this._isModel(model) ? model.attributes : model;
            if (options.parse) attrs = existing.parse(attrs, options);
            existing.set(attrs, options);
            toMerge.push(existing);
            if (sortable && !sort) sort = existing.hasChanged(sortAttr);
          }
          if (!modelMap[existing.cid]) {
            modelMap[existing.cid] = true;
            set.push(existing);
          }
          models[i] = existing;

// If this is a new, valid model, push it to the `toAdd` list.
        } else if (add) {
          model = models[i] = this._prepareModel(model, options);
          if (model) {
            toAdd.push(model);
            this._addReference(model, options);
            modelMap[model.cid] = true;
            set.push(model);
          }
        }
      }

// Remove stale models.
      if (remove) {
        for (i = 0; i < this.length; i++) {
          model = this.models[i];
          if (!modelMap[model.cid]) toRemove.push(model);
        }
        if (toRemove.length) this._removeModels(toRemove, options);
      }

// See if sorting is needed, update `length` and splice in new models.
      var orderChanged = false;
      var replace = !sortable && add && remove;
      if (set.length && replace) {
        orderChanged = this.length !== set.length || _.some(this.models, function(m, index) {
          return m !== set[index];
        });
        this.models.length = 0;
        splice(this.models, set, 0);
        this.length = this.models.length;
      } else if (toAdd.length) {
        if (sortable) sort = true;
        splice(this.models, toAdd, at == null ? this.length : at);
        this.length = this.models.length;
      }

// Silently sort the collection if appropriate.
      if (sort) this.sort({silent: true});

// Unless silenced, it's time to fire all appropriate add/sort/update events.
      if (!options.silent) {
        for (i = 0; i < toAdd.length; i++) {
          if (at != null) options.index = at + i;
          model = toAdd[i];
          model.trigger('add', model, this, options);
        }
        if (sort || orderChanged) this.trigger('sort', this, options);
        if (toAdd.length || toRemove.length || toMerge.length) {
          options.changes = {
            added: toAdd,
            removed: toRemove,
            merged: toMerge
          };
          this.trigger('update', this, options);
        }
      }

// Return the added (or merged) model (or models).
      return singular ? models[0] : models;
    },

// When you have more items than you want to add or remove individually,
    // you can reset the entire set with a new list of models, without firing
    // any granular `add` or `remove` events. Fires `reset` when finished.
    // Useful for bulk operations and optimizations.
    reset: function(models, options) {
      options = options ? _.clone(options) : {};
      for (var i = 0; i < this.models.length; i++) {
        this._removeReference(this.models[i], options);
      }
      options.previousModels = this.models;
      this._reset();
      models = this.add(models, _.extend({silent: true}, options));
      if (!options.silent) this.trigger('reset', this, options);
      return models;
    },

// Add a model to the end of the collection.
    push: function(model, options) {
      return this.add(model, _.extend({at: this.length}, options));
    },

// Remove a model from the end of the collection.
    pop: function(options) {
      var model = this.at(this.length - 1);
      return this.remove(model, options);
    },

// Add a model to the beginning of the collection.
    unshift: function(model, options) {
      return this.add(model, _.extend({at: 0}, options));
    },

// Remove a model from the beginning of the collection.
    shift: function(options) {
      var model = this.at(0);
      return this.remove(model, options);
    },

// Slice out a sub-array of models from the collection.
    slice: function() {
      return slice.apply(this.models, arguments);
    },

// Get a model from the set by id, cid, model object with id or cid
    // properties, or an attributes object that is transformed through modelId.
    get: function(obj) {
      if (obj == null) return void 0;
      return this._byId[obj] ||
        this._byId[this.modelId(this._isModel(obj) ? obj.attributes : obj)] ||
        obj.cid && this._byId[obj.cid];
    },

// Returns `true` if the model is in the collection.
    has: function(obj) {
      return this.get(obj) != null;
    },

// Get the model at the given index.
    at: function(index) {
      if (index < 0) index += this.length;
      return this.models[index];
    },

// Return models with matching attributes. Useful for simple cases of
    // `filter`.
    where: function(attrs, first) {
      return this[first ? 'find' : 'filter'](attrs);
    },

// Return the first model with matching attributes. Useful for simple cases
    // of `find`.
    findWhere: function(attrs) {
      return this.where(attrs, true);
    },

// Force the collection to re-sort itself. You don't need to call this under
    // normal circumstances, as the set will maintain sort order as each item
    // is added.
    sort: function(options) {
      var comparator = this.comparator;
      if (!comparator) throw new Error('Cannot sort a set without a comparator');
      options || (options = {});

var length = comparator.length;
      if (_.isFunction(comparator)) comparator = comparator.bind(this);

// Run sort based on type of `comparator`.
      if (length === 1 || _.isString(comparator)) {
        this.models = this.sortBy(comparator);
      } else {
        this.models.sort(comparator);
      }
      if (!options.silent) this.trigger('sort', this, options);
      return this;
    },

// Pluck an attribute from each model in the collection.
    pluck: function(attr) {
      return this.map(attr + '');
    },

// Fetch the default set of models for this collection, resetting the
    // collection when they arrive. If `reset: true` is passed, the response
    // data will be passed through the `reset` method instead of `set`.
    fetch: function(options) {
      options = _.extend({parse: true}, options);
      var success = options.success;
      var collection = this;
      options.success = function(resp) {
        var method = options.reset ? 'reset' : 'set';
        collection[method](resp, options);
        if (success) success.call(options.context, collection, resp, options);
        collection.trigger('sync', collection, resp, options);
      };
      wrapError(this, options);
      return this.sync('read', this, options);
    },

// Create a new instance of a model in this collection. Add the model to the
    // collection immediately, unless `wait: true` is passed, in which case we
    // wait for the server to agree.
    create: function(model, options) {
      options = options ? _.clone(options) : {};
      var wait = options.wait;
      model = this._prepareModel(model, options);
      if (!model) return false;
      if (!wait) this.add(model, options);
      var collection = this;
      var success = options.success;
      options.success = function(m, resp, callbackOpts) {
        if (wait) collection.add(m, callbackOpts);
        if (success) success.call(callbackOpts.context, m, resp, callbackOpts);
      };
      model.save(null, options);
      return model;
    },

// **parse** converts a response into a list of models to be added to the
    // collection. The default implementation is just to pass it through.
    parse: function(resp, options) {
      return resp;
    },

// Create a new collection with an identical list of models as this one.
    clone: function() {
      return new this.constructor(this.models, {
        model: this.model,
        comparator: this.comparator
      });
    },

// Define how to uniquely identify models in the collection.
    modelId: function(attrs) {
      return attrs[this.model.prototype.idAttribute || 'id'];
    },

// Get an iterator of all models in this collection.
    values: function() {
      return new CollectionIterator(this, ITERATOR_VALUES);
    },

// Get an iterator of all model IDs in this collection.
    keys: function() {
      return new CollectionIterator(this, ITERATOR_KEYS);
    },

// Get an iterator of all [ID, model] tuples in this collection.
    entries: function() {
      return new CollectionIterator(this, ITERATOR_KEYSVALUES);
    },

// Private method to reset all internal state. Called when the collection
    // is first initialized or reset.
    _reset: function() {
      this.length = 0;
      this.models = [];
      this._byId  = {};
    },

// Prepare a hash of attributes (or other model) to be added to this
    // collection.
    _prepareModel: function(attrs, options) {
      if (this._isModel(attrs)) {
        if (!attrs.collection) attrs.collection = this;
        return attrs;
      }
      options = options ? _.clone(options) : {};
      options.collection = this;
      var model = new this.model(attrs, options);
      if (!model.validationError) return model;
      this.trigger('invalid', this, model.validationError, options);
      return false;
    },

// Internal method called by both remove and set.
    _removeModels: function(models, options) {
      var removed = [];
      for (var i = 0; i < models.length; i++) {
        var model = this.get(models[i]);
        if (!model) continue;

var index = this.indexOf(model);
        this.models.splice(index, 1);
        this.length--;

// Remove references before triggering 'remove' event to prevent an
        // infinite loop. #3693
        delete this._byId[model.cid];
        var id = this.modelId(model.attributes);
        if (id != null) delete this._byId[id];

if (!options.silent) {
          options.index = index;
          model.trigger('remove', model, this, options);
        }

removed.push(model);
        this._removeReference(model, options);
      }
      return removed;
    },

// Method for checking whether an object should be considered a model for
    // the purposes of adding to the collection.
    _isModel: function(model) {
      return model instanceof Model;
    },

// Internal method to create a model's ties to a collection.
    _addReference: function(model, options) {
      this._byId[model.cid] = model;
      var id = this.modelId(model.attributes);
      if (id != null) this._byId[id] = model;
      model.on('all', this._onModelEvent, this);
    },

// Internal method to sever a model's ties to a collection.
    _removeReference: function(model, options) {
      delete this._byId[model.cid];
      var id = this.modelId(model.attributes);
      if (id != null) delete this._byId[id];
      if (this === model.collection) delete model.collection;
      model.off('all', this._onModelEvent, this);
    },

// Internal method called every time a model in the set fires an event.
    // Sets need to update their indexes when models change ids. All other
    // events simply proxy through. "add" and "remove" events that originate
    // in other collections are ignored.
    _onModelEvent: function(event, model, collection, options) {
      if (model) {
        if ((event === 'add' || event === 'remove') && collection !== this) return;
        if (event === 'destroy') this.remove(model, options);
        if (event === 'change') {
          var prevId = this.modelId(model.previousAttributes());
          var id = this.modelId(model.attributes);
          if (prevId !== id) {
            if (prevId != null) delete this._byId[prevId];
            if (id != null) this._byId[id] = model;
          }
        }
      }
      this.trigger.apply(this, arguments);
    }

});

// Defining an @@iterator method implements JavaScript's Iterable protocol.
  // In modern ES2015 browsers, this value is found at Symbol.iterator.
  /* global Symbol */
  var $$iterator = typeof Symbol === 'function' && Symbol.iterator;
  if ($$iterator) {
    Collection.prototype[$$iterator] = Collection.prototype.values;
  }

// CollectionIterator
  // ------------------

// A CollectionIterator implements JavaScript's Iterator protocol, allowing the
  // use of `for of` loops in modern browsers and interoperation between
  // Backbone.Collection and other JavaScript functions and third-party libraries
  // which can operate on Iterables.
  var CollectionIterator = function(collection, kind) {
    this._collection = collection;
    this._kind = kind;
    this._index = 0;
  };

// This "enum" defines the three possible kinds of values which can be emitted
  // by a CollectionIterator that correspond to the values(), keys() and entries()
  // methods on Collection, respectively.
  var ITERATOR_VALUES = 1;
  var ITERATOR_KEYS = 2;
  var ITERATOR_KEYSVALUES = 3;

// All Iterators should themselves be Iterable.
  if ($$iterator) {
    CollectionIterator.prototype[$$iterator] = function() {
      return this;
    };
  }

CollectionIterator.prototype.next = function() {
    if (this._collection) {

// Only continue iterating if the iterated collection is long enough.
      if (this._index < this._collection.length) {
        var model = this._collection.at(this._index);
        this._index++;

// Construct a value depending on what kind of values should be iterated.
        var value;
        if (this._kind === ITERATOR_VALUES) {
          value = model;
        } else {
          var id = this._collection.modelId(model.attributes);
          if (this._kind === ITERATOR_KEYS) {
            value = id;
          } else { // ITERATOR_KEYSVALUES
            value = [id, model];
          }
        }
        return {value: value, done: false};
      }

// Once exhausted, remove the reference to the collection so future
      // calls to the next method always return done.
      this._collection = void 0;
    }

return {value: void 0, done: true};
  };

// Backbone.View
  // -------------

// Backbone Views are almost more convention than they are actual code. A View
  // is simply a JavaScript object that represents a logical chunk of UI in the
  // DOM. This might be a single item, an entire list, a sidebar or panel, or
  // even the surrounding frame which wraps your whole app. Defining a chunk of
  // UI as a **View** allows you to define your DOM events declaratively, without
  // having to worry about render order ... and makes it easy for the view to
  // react to specific changes in the state of your models.

// Creating a Backbone.View creates its initial element outside of the DOM,
  // if an existing element is not provided...
  var View = Backbone.View = function(options) {
    this.cid = _.uniqueId('view');
    this.preinitialize.apply(this, arguments);
    _.extend(this, _.pick(options, viewOptions));
    this._ensureElement();
    this.initialize.apply(this, arguments);
  };

// Cached regex to split keys for `delegate`.
  var delegateEventSplitter = /^(\S+)\s*(.*)$/;

// List of view options to be set as properties.
  var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName', 'events'];

// Set up all inheritable **Backbone.View** properties and methods.
  _.extend(View.prototype, Events, {

// The default `tagName` of a View's element is `"div"`.
    tagName: 'div',

// jQuery delegate for element lookup, scoped to DOM elements within the
    // current view. This should be preferred to global lookups where possible.
    $: function(selector) {
      return this.$el.find(selector);
    },

// preinitialize is an empty function by default. You can override it with a function
    // or object.  preinitialize will run before any instantiation logic is run in the View
    preinitialize: function(){},

// Initialize is an empty function by default. Override it with your own
    // initialization logic.
    initialize: function(){},

// **render** is the core function that your view should override, in order
    // to populate its element (`this.el`), with the appropriate HTML. The
    // convention is for **render** to always return `this`.
    render: function() {
      return this;
    },

// Remove this view by taking the element out of the DOM, and removing any
    // applicable Backbone.Events listeners.
    remove: function() {
      this._removeElement();
      this.stopListening();
      return this;
    },

// Remove this view's element from the document and all event listeners
    // attached to it. Exposed for subclasses using an alternative DOM
    // manipulation API.
    _removeElement: function() {
      this.$el.remove();
    },

// Change the view's element (`this.el` property) and re-delegate the
    // view's events on the new element.
    setElement: function(element) {
      this.undelegateEvents();
      this._setElement(element);
      this.delegateEvents();
      return this;
    },

// Creates the `this.el` and `this.$el` references for this view using the
    // given `el`. `el` can be a CSS selector or an HTML string, a jQuery
    // context or an element. Subclasses can override this to utilize an
    // alternative DOM manipulation API and are only required to set the
    // `this.el` property.
    _setElement: function(el) {
      this.$el = el instanceof Backbone.$ ? el : Backbone.$(el);
      this.el = this.$el[0];
    },

// Set callbacks, where `this.events` is a hash of
    //
    // *{"event selector": "callback"}*
    //
    //     {
    //       'mousedown .title':  'edit',
    //       'click .button':     'save',
    //       'click .open':       function(e) { ... }
    //     }
    //
    // pairs. Callbacks will be bound to the view, with `this` set properly.
    // Uses event delegation for efficiency.
    // Omitting the selector binds the event to `this.el`.
    delegateEvents: function(events) {
      events || (events = _.result(this, 'events'));
      if (!events) return this;
      this.undelegateEvents();
      for (var key in events) {
        var method = events[key];
        if (!_.isFunction(method)) method = this[method];
        if (!method) continue;
        var match = key.match(delegateEventSplitter);
        this.delegate(match[1], match[2], method.bind(this));
      }
      return this;
    },

// Add a single event listener to the view's element (or a child element
    // using `selector`). This only works for delegate-able events: not `focus`,
    // `blur`, and not `change`, `submit`, and `reset` in Internet Explorer.
    delegate: function(eventName, selector, listener) {
      this.$el.on(eventName + '.delegateEvents' + this.cid, selector, listener);
      return this;
    },

// Clears all callbacks previously bound to the view by `delegateEvents`.
    // You usually don't need to use this, but may wish to if you have multiple
    // Backbone views attached to the same DOM element.
    undelegateEvents: function() {
      if (this.$el) this.$el.off('.delegateEvents' + this.cid);
      return this;
    },

// A finer-grained `undelegateEvents` for removing a single delegated event.
    // `selector` and `listener` are both optional.
    undelegate: function(eventName, selector, listener) {
      this.$el.off(eventName + '.delegateEvents' + this.cid, selector, listener);
      return this;
    },

// Produces a DOM element to be assigned to your view. Exposed for
    // subclasses using an alternative DOM manipulation API.
    _createElement: function(tagName) {
      return document.createElement(tagName);
    },

// Ensure that the View has a DOM element to render into.
    // If `this.el` is a string, pass it through `$()`, take the first
    // matching element, and re-assign it to `el`. Otherwise, create
    // an element from the `id`, `className` and `tagName` properties.
    _ensureElement: function() {
      if (!this.el) {
        var attrs = _.extend({}, _.result(this, 'attributes'));
        if (this.id) attrs.id = _.result(this, 'id');
        if (this.className) attrs['class'] = _.result(this, 'className');
        this.setElement(this._createElement(_.result(this, 'tagName')));
        this._setAttributes(attrs);
      } else {
        this.setElement(_.result(this, 'el'));
      }
    },

// Set attributes from a hash on this view's element.  Exposed for
    // subclasses using an alternative DOM manipulation API.
    _setAttributes: function(attributes) {
      this.$el.attr(attributes);
    }

});

// Proxy Backbone class methods to Underscore functions, wrapping the model's
  // `attributes` object or collection's `models` array behind the scenes.
  //
  // collection.filter(function(model) { return model.get('age') > 10 });
  // collection.each(this.addView);
  //
  // `Function#apply` can be slow so we use the method's arg count, if we know it.
  var addMethod = function(base, length, method, attribute) {
    switch (length) {
      case 1: return function() {
        return base[method](this[attribute]);
      };
      case 2: return function(value) {
        return base[method](this[attribute], value);
      };
      case 3: return function(iteratee, context) {
        return base[method](this[attribute], cb(iteratee, this), context);
      };
      case 4: return function(iteratee, defaultVal, context) {
        return base[method](this[attribute], cb(iteratee, this), defaultVal, context);
      };
      default: return function() {
        var args = slice.call(arguments);
        args.unshift(this[attribute]);
        return base[method].apply(base, args);
      };
    }
  };

var addUnderscoreMethods = function(Class, base, methods, attribute) {
    _.each(methods, function(length, method) {
      if (base[method]) Class.prototype[method] = addMethod(base, length, method, attribute);
    });
  };

// Support `collection.sortBy('attr')` and `collection.findWhere({id: 1})`.
  var cb = function(iteratee, instance) {
    if (_.isFunction(iteratee)) return iteratee;
    if (_.isObject(iteratee) && !instance._isModel(iteratee)) return modelMatcher(iteratee);
    if (_.isString(iteratee)) return function(model) { return model.get(iteratee); };
    return iteratee;
  };
  var modelMatcher = function(attrs) {
    var matcher = _.matches(attrs);
    return function(model) {
      return matcher(model.attributes);
    };
  };

// Underscore methods that we want to implement on the Collection.
  // 90% of the core usefulness of Backbone Collections is actually implemented
  // right here:
  var collectionMethods = {forEach: 3, each: 3, map: 3, collect: 3, reduce: 0,
    foldl: 0, inject: 0, reduceRight: 0, foldr: 0, find: 3, detect: 3, filter: 3,
    select: 3, reject: 3, every: 3, all: 3, some: 3, any: 3, include: 3, includes: 3,
    contains: 3, invoke: 0, max: 3, min: 3, toArray: 1, size: 1, first: 3,
    head: 3, take: 3, initial: 3, rest: 3, tail: 3, drop: 3, last: 3,
    without: 0, difference: 0, indexOf: 3, shuffle: 1, lastIndexOf: 3,
    isEmpty: 1, chain: 1, sample: 3, partition: 3, groupBy: 3, countBy: 3,
    sortBy: 3, indexBy: 3, findIndex: 3, findLastIndex: 3};

// Underscore methods that we want to implement on the Model, mapped to the
  // number of arguments they take.
  var modelMethods = {keys: 1, values: 1, pairs: 1, invert: 1, pick: 0,
    omit: 0, chain: 1, isEmpty: 1};

// Mix in each Underscore method as a proxy to `Collection#models`.

_.each([
    [Collection, collectionMethods, 'models'],
    [Model, modelMethods, 'attributes']
  ], function(config) {
    var Base = config[0],
        methods = config[1],
        attribute = config[2];

Base.mixin = function(obj) {
      var mappings = _.reduce(_.functions(obj), function(memo, name) {
        memo[name] = 0;
        return memo;
      }, {});
      addUnderscoreMethods(Base, obj, mappings, attribute);
    };

addUnderscoreMethods(Base, _, methods, attribute);
  });

// Backbone.sync
  // -------------

// Override this function to change the manner in which Backbone persists
  // models to the server. You will be passed the type of request, and the
  // model in question. By default, makes a RESTful Ajax request
  // to the model's `url()`. Some possible customizations could be:
  //
  // * Use `setTimeout` to batch rapid-fire updates into a single request.
  // * Send up the models as XML instead of JSON.
  // * Persist models via WebSockets instead of Ajax.
  //
  // Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests
  // as `POST`, with a `_method` parameter containing the true HTTP method,
  // as well as all requests with the body as `application/x-www-form-urlencoded`
  // instead of `application/json` with the model in a param named `model`.
  // Useful when interfacing with server-side languages like **PHP** that make
  // it difficult to read the body of `PUT` requests.
  Backbone.sync = function(method, model, options) {
    var type = methodMap[method];

// Default options, unless specified.
    _.defaults(options || (options = {}), {
      emulateHTTP: Backbone.emulateHTTP,
      emulateJSON: Backbone.emulateJSON
    });

// Default JSON-request options.
    var params = {type: type, dataType: 'json'};

// Ensure that we have a URL.
    if (!options.url) {
      params.url = _.result(model, 'url') || urlError();
    }

// Ensure that we have the appropriate request data.
    if (options.data == null && model && (method === 'create' || method === 'update' || method === 'patch')) {
      params.contentType = 'application/json';
      params.data = JSON.stringify(options.attrs || model.toJSON(options));
    }

// For older servers, emulate JSON by encoding the request into an HTML-form.
    if (options.emulateJSON) {
      params.contentType = 'application/x-www-form-urlencoded';
      params.data = params.data ? {model: params.data} : {};
    }

// For older servers, emulate HTTP by mimicking the HTTP method with `_method`
    // And an `X-HTTP-Method-Override` header.
    if (options.emulateHTTP && (type === 'PUT' || type === 'DELETE' || type === 'PATCH')) {
      params.type = 'POST';
      if (options.emulateJSON) params.data._method = type;
      var beforeSend = options.beforeSend;
      options.beforeSend = function(xhr) {
        xhr.setRequestHeader('X-HTTP-Method-Override', type);
        if (beforeSend) return beforeSend.apply(this, arguments);
      };
    }

// Don't process data on a non-GET request.
    if (params.type !== 'GET' && !options.emulateJSON) {
      params.processData = false;
    }

// Pass along `textStatus` and `errorThrown` from jQuery.
    var error = options.error;
    options.error = function(xhr, textStatus, errorThrown) {
      options.textStatus = textStatus;
      options.errorThrown = errorThrown;
      if (error) error.call(options.context, xhr, textStatus, errorThrown);
    };

// Make the request, allowing the user to override any Ajax options.
    var xhr = options.xhr = Backbone.ajax(_.extend(params, options));
    model.trigger('request', model, xhr, options);
    return xhr;
  };

// Map from CRUD to HTTP for our default `Backbone.sync` implementation.
  var methodMap = {
    create: 'POST',
    update: 'PUT',
    patch: 'PATCH',
    delete: 'DELETE',
    read: 'GET'
  };

// Set the default implementation of `Backbone.ajax` to proxy through to `$`.
  // Override this if you'd like to use a different library.
  Backbone.ajax = function() {
    return Backbone.$.ajax.apply(Backbone.$, arguments);
  };

// Backbone.Router
  // ---------------

// Routers map faux-URLs to actions, and fire events when routes are
  // matched. Creating a new one sets its `routes` hash, if not set statically.
  var Router = Backbone.Router = function(options) {
    options || (options = {});
    this.preinitialize.apply(this, arguments);
    if (options.routes) this.routes = options.routes;
    this._bindRoutes();
    this.initialize.apply(this, arguments);
  };

// Cached regular expressions for matching named param parts and splatted
  // parts of route strings.
  var optionalParam = /$(.*?)$/g;
  var namedParam    = /(\(\?)?:\w+/g;
  var splatParam    = /\*\w+/g;
  var escapeRegExp  = /[\-{}\[\]+?.,\\\^$|#\s]/g;

// Set up all inheritable **Backbone.Router** properties and methods.
  _.extend(Router.prototype, Events, {

// preinitialize is an empty function by default. You can override it with a function
    // or object.  preinitialize will run before any instantiation logic is run in the Router.
    preinitialize: function(){},

// Initialize is an empty function by default. Override it with your own
    // initialization logic.
    initialize: function(){},

// Manually bind a single named route to a callback. For example:
    //
    //     this.route('search/:query/p:num', 'search', function(query, num) {
    //       ...
    //     });
    //
    route: function(route, name, callback) {
      if (!_.isRegExp(route)) route = this._routeToRegExp(route);
      if (_.isFunction(name)) {
        callback = name;
        name = '';
      }
      if (!callback) callback = this[name];
      var router = this;
      Backbone.history.route(route, function(fragment) {
        var args = router._extractParameters(route, fragment);
        if (router.execute(callback, args, name) !== false) {
          router.trigger.apply(router, ['route:' + name].concat(args));
          router.trigger('route', name, args);
          Backbone.history.trigger('route', router, name, args);
        }
      });
      return this;
    },

// Execute a route handler with the provided parameters.  This is an
    // excellent place to do pre-route setup or post-route cleanup.
    execute: function(callback, args, name) {
      if (callback) callback.apply(this, args);
    },

// Simple proxy to `Backbone.history` to save a fragment into the history.
    navigate: function(fragment, options) {
      Backbone.history.navigate(fragment, options);
      return this;
    },

// Bind all defined routes to `Backbone.history`. We have to reverse the
    // order of the routes here to support behavior where the most general
    // routes can be defined at the bottom of the route map.
    _bindRoutes: function() {
      if (!this.routes) return;
      this.routes = _.result(this, 'routes');
      var route, routes = _.keys(this.routes);
      while ((route = routes.pop()) != null) {
        this.route(route, this.routes[route]);
      }
    },

// Convert a route string into a regular expression, suitable for matching
    // against the current location hash.
    _routeToRegExp: function(route) {
      route = route.replace(escapeRegExp, '\\$&')
        .replace(optionalParam, '(?:$1)?')
        .replace(namedParam, function(match, optional) {
          return optional ? match : '([^/?]+)';
        })
        .replace(splatParam, '([^?]*?)');
      return new RegExp('^' + route + '(?:\\?([\\s\\S]*))?$');
    },

// Given a route, and a URL fragment that it matches, return the array of
    // extracted decoded parameters. Empty or unmatched parameters will be
    // treated as `null` to normalize cross-browser behavior.
    _extractParameters: function(route, fragment) {
      var params = route.exec(fragment).slice(1);
      return _.map(params, function(param, i) {
        // Don't decode the search params.
        if (i === params.length - 1) return param || null;
        return param ? decodeURIComponent(param) : null;
      });
    }

});

// Backbone.History
  // ----------------

// Handles cross-browser history management, based on either
  // [pushState](http://diveintohtml5.info/history.html) and real URLs, or
  // [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
  // and URL fragments. If the browser supports neither (old IE, natch),
  // falls back to polling.
  var History = Backbone.History = function() {
    this.handlers = [];
    this.checkUrl = this.checkUrl.bind(this);

// Ensure that `History` can be used outside of the browser.
    if (typeof window !== 'undefined') {
      this.location = window.location;
      this.history = window.history;
    }
  };

// Cached regex for stripping a leading hash/slash and trailing space.
  var routeStripper = /^[#\/]|\s+$/g;

// Cached regex for stripping leading and trailing slashes.
  var rootStripper = /^\/+|\/+$/g;

// Cached regex for stripping urls of hash.
  var pathStripper = /#.*$/;

// Has the history handling already been started?
  History.started = false;

// Set up all inheritable **Backbone.History** properties and methods.
  _.extend(History.prototype, Events, {

// The default interval to poll for hash changes, if necessary, is
    // twenty times a second.
    interval: 50,

// Are we at the app root?
    atRoot: function() {
      var path = this.location.pathname.replace(/[^\/]$/, '$&/');
      return path === this.root && !this.getSearch();
    },

// Does the pathname match the root?
    matchRoot: function() {
      var path = this.decodeFragment(this.location.pathname);
      var rootPath = path.slice(0, this.root.length - 1) + '/';
      return rootPath === this.root;
    },

// Unicode characters in `location.pathname` are percent encoded so they're
    // decoded for comparison. `%25` should not be decoded since it may be part
    // of an encoded parameter.
    decodeFragment: function(fragment) {
      return decodeURI(fragment.replace(/%25/g, '%2525'));
    },

// In IE6, the hash fragment and search params are incorrect if the
    // fragment contains `?`.
    getSearch: function() {
      var match = this.location.href.replace(/#.*/, '').match(/\?.+/);
      return match ? match[0] : '';
    },

// Gets the true hash value. Cannot use location.hash directly due to bug
    // in Firefox where location.hash will always be decoded.
    getHash: function(window) {
      var match = (window || this).location.href.match(/#(.*)$/);
      return match ? match[1] : '';
    },

// Get the pathname and search params, without the root.
    getPath: function() {
      var path = this.decodeFragment(
        this.location.pathname + this.getSearch()
      ).slice(this.root.length - 1);
      return path.charAt(0) === '/' ? path.slice(1) : path;
    },

// Get the cross-browser normalized URL fragment from the path or hash.
    getFragment: function(fragment) {
      if (fragment == null) {
        if (this._usePushState || !this._wantsHashChange) {
          fragment = this.getPath();
        } else {
          fragment = this.getHash();
        }
      }
      return fragment.replace(routeStripper, '');
    },

// Start the hash change handling, returning `true` if the current URL matches
    // an existing route, and `false` otherwise.
    start: function(options) {
      if (History.started) throw new Error('Backbone.history has already been started');
      History.started = true;

// Figure out the initial configuration. Do we need an iframe?
      // Is pushState desired ... is it available?
      this.options          = _.extend({root: '/'}, this.options, options);
      this.root             = this.options.root;
      this._wantsHashChange = this.options.hashChange !== false;
      this._hasHashChange   = 'onhashchange' in window && (document.documentMode === void 0 || document.documentMode > 7);
      this._useHashChange   = this._wantsHashChange && this._hasHashChange;
      this._wantsPushState  = !!this.options.pushState;
      this._hasPushState    = !!(this.history && this.history.pushState);
      this._usePushState    = this._wantsPushState && this._hasPushState;
      this.fragment         = this.getFragment();

// Normalize root to always include a leading and trailing slash.
      this.root = ('/' + this.root + '/').replace(rootStripper, '/');

// Transition from hashChange to pushState or vice versa if both are
      // requested.
      if (this._wantsHashChange && this._wantsPushState) {

// If we've started off with a route from a `pushState`-enabled
        // browser, but we're currently in a browser that doesn't support it...
        if (!this._hasPushState && !this.atRoot()) {
          var rootPath = this.root.slice(0, -1) || '/';
          this.location.replace(rootPath + '#' + this.getPath());
          // Return immediately as browser will do redirect to new url
          return true;

// Or if we've started out with a hash-based route, but we're currently
        // in a browser where it could be `pushState`-based instead...
        } else if (this._hasPushState && this.atRoot()) {
          this.navigate(this.getHash(), {replace: true});
        }

}

// Proxy an iframe to handle location events if the browser doesn't
      // support the `hashchange` event, HTML5 history, or the user wants
      // `hashChange` but not `pushState`.
      if (!this._hasHashChange && this._wantsHashChange && !this._usePushState) {
        this.iframe = document.createElement('iframe');
        this.iframe.src = 'javascript:0';
        this.iframe.style.display = 'none';
        this.iframe.tabIndex = -1;
        var body = document.body;
        // Using `appendChild` will throw on IE < 9 if the document is not ready.
        var iWindow = body.insertBefore(this.iframe, body.firstChild).contentWindow;
        iWindow.document.open();
        iWindow.document.close();
        iWindow.location.hash = '#' + this.fragment;
      }

// Add a cross-platform `addEventListener` shim for older browsers.
      var addEventListener = window.addEventListener || function(eventName, listener) {
        return attachEvent('on' + eventName, listener);
      };

// Depending on whether we're using pushState or hashes, and whether
      // 'onhashchange' is supported, determine how we check the URL state.
      if (this._usePushState) {
        addEventListener('popstate', this.checkUrl, false);
      } else if (this._useHashChange && !this.iframe) {
        addEventListener('hashchange', this.checkUrl, false);
      } else if (this._wantsHashChange) {
        this._checkUrlInterval = setInterval(this.checkUrl, this.interval);
      }

if (!this.options.silent) return this.loadUrl();
    },

// Disable Backbone.history, perhaps temporarily. Not useful in a real app,
    // but possibly useful for unit testing Routers.
    stop: function() {
      // Add a cross-platform `removeEventListener` shim for older browsers.
      var removeEventListener = window.removeEventListener || function(eventName, listener) {
        return detachEvent('on' + eventName, listener);
      };

// Remove window listeners.
      if (this._usePushState) {
        removeEventListener('popstate', this.checkUrl, false);
      } else if (this._useHashChange && !this.iframe) {
        removeEventListener('hashchange', this.checkUrl, false);
      }

// Clean up the iframe if necessary.
      if (this.iframe) {
        document.body.removeChild(this.iframe);
        this.iframe = null;
      }

// Some environments will throw when clearing an undefined interval.
      if (this._checkUrlInterval) clearInterval(this._checkUrlInterval);
      History.started = false;
    },

// Add a route to be tested when the fragment changes. Routes added later
    // may override previous routes.
    route: function(route, callback) {
      this.handlers.unshift({route: route, callback: callback});
    },

// Checks the current URL to see if it has changed, and if it has,
    // calls `loadUrl`, normalizing across the hidden iframe.
    checkUrl: function(e) {
      var current = this.getFragment();

// If the user pressed the back button, the iframe's hash will have
      // changed and we should use that for comparison.
      if (current === this.fragment && this.iframe) {
        current = this.getHash(this.iframe.contentWindow);
      }

if (current === this.fragment) return false;
      if (this.iframe) this.navigate(current);
      this.loadUrl();
    },

// Attempt to load the current URL fragment. If a route succeeds with a
    // match, returns `true`. If no defined routes matches the fragment,
    // returns `false`.
    loadUrl: function(fragment) {
      // If the root doesn't match, no routes can match either.
      if (!this.matchRoot()) return false;
      fragment = this.fragment = this.getFragment(fragment);
      return _.some(this.handlers, function(handler) {
        if (handler.route.test(fragment)) {
          handler.callback(fragment);
          return true;
        }
      });
    },

// Save a fragment into the hash history, or replace the URL state if the
    // 'replace' option is passed. You are responsible for properly URL-encoding
    // the fragment in advance.
    //
    // The options object can contain `trigger: true` if you wish to have the
    // route callback be fired (not usually desirable), or `replace: true`, if
    // you wish to modify the current URL without adding an entry to the history.
    navigate: function(fragment, options) {
      if (!History.started) return false;
      if (!options || options === true) options = {trigger: !!options};

// Normalize the fragment.
      fragment = this.getFragment(fragment || '');

// Don't include a trailing slash on the root.
      var rootPath = this.root;
      if (fragment === '' || fragment.charAt(0) === '?') {
        rootPath = rootPath.slice(0, -1) || '/';
      }
      var url = rootPath + fragment;

// Strip the fragment of the query and hash for matching.
      fragment = fragment.replace(pathStripper, '');

// Decode for matching.
      var decodedFragment = this.decodeFragment(fragment);

if (this.fragment === decodedFragment) return;
      this.fragment = decodedFragment;

// If pushState is available, we use it to set the fragment as a real URL.
      if (this._usePushState) {
        this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url);

// If hash changes haven't been explicitly disabled, update the hash
      // fragment to store history.
      } else if (this._wantsHashChange) {
        this._updateHash(this.location, fragment, options.replace);
        if (this.iframe && fragment !== this.getHash(this.iframe.contentWindow)) {
          var iWindow = this.iframe.contentWindow;

// Opening and closing the iframe tricks IE7 and earlier to push a
          // history entry on hash-tag change.  When replace is true, we don't
          // want this.
          if (!options.replace) {
            iWindow.document.open();
            iWindow.document.close();
          }

this._updateHash(iWindow.location, fragment, options.replace);
        }

// If you've told us that you explicitly don't want fallback hashchange-
      // based history, then `navigate` becomes a page refresh.
      } else {
        return this.location.assign(url);
      }
      if (options.trigger) return this.loadUrl(fragment);
    },

// Update the hash location, either replacing the current entry, or adding
    // a new one to the browser history.
    _updateHash: function(location, fragment, replace) {
      if (replace) {
        var href = location.href.replace(/(javascript:|#).*$/, '');
        location.replace(href + '#' + fragment);
      } else {
        // Some browsers require that `hash` contains a leading #.
        location.hash = '#' + fragment;
      }
    }

});

// Create the default Backbone.history.
  Backbone.history = new History;

// Helpers
  // -------

// Helper function to correctly set up the prototype chain for subclasses.
  // Similar to `goog.inherits`, but uses a hash of prototype properties and
  // class properties to be extended.
  var extend = function(protoProps, staticProps) {
    var parent = this;
    var child;

// The constructor function for the new subclass is either defined by you
    // (the "constructor" property in your `extend` definition), or defaulted
    // by us to simply call the parent constructor.
    if (protoProps && _.has(protoProps, 'constructor')) {
      child = protoProps.constructor;
    } else {
      child = function(){ return parent.apply(this, arguments); };
    }

// Add static properties to the constructor function, if supplied.
    _.extend(child, parent, staticProps);

// Set the prototype chain to inherit from `parent`, without calling
    // `parent`'s constructor function and add the prototype properties.
    child.prototype = _.create(parent.prototype, protoProps);
    child.prototype.constructor = child;

// Set a convenience property in case the parent's prototype is needed
    // later.
    child.__super__ = parent.prototype;

return child;
  };

// Set up inheritance for the model, collection, router, view and history.
  Model.extend = Collection.extend = Router.extend = View.extend = History.extend = extend;

// Throw an error when a URL is needed, and none is supplied.
  var urlError = function() {
    throw new Error('A "url" property or function must be specified');
  };

// Wrap an optional error callback with a fallback error event.
  var wrapError = function(model, options) {
    var error = options.error;
    options.error = function(resp) {
      if (error) error.call(options.context, model, resp, options);
      model.trigger('error', model, resp, options);
    };
  };

return Backbone;
});
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t&&(s=t[e],r=t.all,s&&r&&(r=r.slice()),s&&p(s,n),r&&p(r,[e].concat(n))),t},p=function(t,e){var i,n=-1,s=t.length,r=e[0],o=e[1],h=e[2];switch(e.length){case 0:for(;++n<s;)(i=t[n]).callback.call(i.ctx);return;case 1:for(;++n<s;)(i=t[n]).callback.call(i.ctx,r);return;case 2:for(;++n<s;)(i=t[n]).callback.call(i.ctx,r,o);return;case 3:for(;++n<s;)(i=t[n]).callback.call(i.ctx,r,o,h);return;default:for(;++n<s;)(i=t[n]).callback.apply(i.ctx,e);return}},g=function(t,e){this.id=t._listenId,this.listener=t,this.obj=e,this.interop=!0,this.count=0,this._events=void 0};g.prototype.on=n.on,g.prototype.off=function(t,e){e=this.interop?(this._events=c(r,this._events,t,e,{context:void 0,listeners:void 0}),!this._events):(this.count--,0===this.count);e&&this.cleanup()},g.prototype.cleanup=function(){delete this.listener._listeningTo[this.obj._listenId],this.interop||delete this.obj._listeners[this.id]},n.bind=n.on,n.unbind=n.off,b.extend(h,n);var v=h.Model=function(t,e){var i=t||{};e=e||{},this.preinitialize.apply(this,arguments),this.cid=b.uniqueId(this.cidPrefix),this.attributes={},e.collection&&(this.collection=e.collection),e.parse&&(i=this.parse(i,e)||{});var n=b.result(this,"defaults"),i=b.defaults(b.extend({},n,i),n);this.set(i,e),this.changed={},this.initialize.apply(this,arguments)};b.extend(v.prototype,n,{changed:null,validationError:null,idAttribute:"id",cidPrefix:"c",preinitialize:function(){},initialize:function(){},toJSON:function(t){return b.clone(this.attributes)},sync:function(){return h.sync.apply(this,arguments)},get:function(t){return this.attributes[t]},escape:function(t){return b.escape(this.get(t))},has:function(t){return null!=this.get(t)},matches:function(t){return!!b.iteratee(t,this)(this.attributes)},set:function(t,e,i){if(null==t)return this;var n;if("object"==typeof t?(n=t,i=e):(n={})[t]=e,!this._validate(n,i=i||{}))return!1;var s=i.unset,r=i.silent,o=[],t=this._changing;this._changing=!0,t||(this._previousAttributes=b.clone(this.attributes),this.changed={});var h,a=this.attributes,u=this.changed,c=this._previousAttributes;for(h in n)e=n[h],b.isEqual(a[h],e)||o.push(h),b.isEqual(c[h],e)?delete u[h]:u[h]=e,s?delete a[h]:a[h]=e;if(this.idAttribute in n&&(this.id=this.get(this.idAttribute)),!r){o.length&&(this._pending=i);for(var l=0;l<o.length;l++)this.trigger("change:"+o[l],this,a[o[l]],i)}if(t)return this;if(!r)for(;this._pending;)i=this._pending,this._pending=!1,this.trigger("change",this,i);return this._pending=!1,this._changing=!1,this},unset:function(t,e){return this.set(t,void 0,b.extend({},e,{unset:!0}))},clear:function(t){var e,i={};for(e in this.attributes)i[e]=void 0;return this.set(i,b.extend({},t,{unset:!0}))},hasChanged:function(t){return null==t?!b.isEmpty(this.changed):b.has(this.changed,t)},changedAttributes:function(t){if(!t)return!!this.hasChanged()&&b.clone(this.changed);var e,i,n=this._changing?this._previousAttributes:this.attributes,s={};for(i in t){var r=t[i];b.isEqual(n[i],r)||(s[i]=r,e=!0)}return!!e&&s},previous:function(t){return null!=t&&this._previousAttributes?this._previousAttributes[t]:null},previousAttributes:function(){return b.clone(this._previousAttributes)},fetch:function(i){i=b.extend({parse:!0},i);var n=this,s=i.success;return i.success=function(t){var e=i.parse?n.parse(t,i):t;if(!n.set(e,i))return!1;s&&s.call(i.context,n,t,i),n.trigger("sync",n,t,i)},B(this,i),this.sync("read",this,i)},save:function(t,e,i){var n;null==t||"object"==typeof t?(n=t,i=e):(n={})[t]=e;var s=(i=b.extend({validate:!0,parse:!0},i)).wait;if(n&&!s){if(!this.set(n,i))return!1}else if(!this._validate(n,i))return!1;var r=this,o=i.success,h=this.attributes;i.success=function(t){r.attributes=h;var e=i.parse?r.parse(t,i):t;if((e=s?b.extend({},n,e):e)&&!r.set(e,i))return!1;o&&o.call(i.context,r,t,i),r.trigger("sync",r,t,i)},B(this,i),n&&s&&(this.attributes=b.extend({},h,n));e=this.isNew()?"create":i.patch?"patch":"update";"patch"!=e||i.attrs||(i.attrs=n);e=this.sync(e,this,i);return this.attributes=h,e},destroy:function(e){e=e?b.clone(e):{};function i(){n.stopListening(),n.trigger("destroy",n,n.collection,e)}var n=this,s=e.success,r=e.wait,t=!(e.success=function(t){r&&i(),s&&s.call(e.context,n,t,e),n.isNew()||n.trigger("sync",n,t,e)});return this.isNew()?b.defer(e.success):(B(this,e),t=this.sync("delete",this,e)),r||i(),t},url:function(){var t=b.result(this,"urlRoot")||b.result(this.collection,"url")||F();if(this.isNew())return t;var e=this.get(this.idAttribute);return t.replace(/[^\/]$/,"$&/")+encodeURIComponent(e)},parse:function(t,e){return t},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return!this.has(this.idAttribute)},isValid:function(t){return this._validate({},b.extend({},t,{validate:!0}))},_validate:function(t,e){if(!e.validate||!this.validate)return!0;t=b.extend({},this.attributes,t);t=this.validationError=this.validate(t,e)||null;return!t||(this.trigger("invalid",this,t,b.extend(e,{validationError:t})),!1)}});function x(t,e,i){i=Math.min(Math.max(i,0),t.length);for(var n=Array(t.length-i),s=e.length,r=0;r<n.length;r++)n[r]=t[r+i];for(r=0;r<s;r++)t[r+i]=e[r];for(r=0;r<n.length;r++)t[r+s+i]=n[r]}var m=h.Collection=function(t,e){e=e||{},this.preinitialize.apply(this,arguments),e.model&&(this.model=e.model),void 0!==e.comparator&&(this.comparator=e.comparator),this._reset(),this.initialize.apply(this,arguments),t&&this.reset(t,b.extend({silent:!0},e))},w={add:!0,remove:!0,merge:!0},_={add:!0,remove:!1};b.extend(m.prototype,n,{model:v,preinitialize:function(){},initialize:function(){},toJSON:function(e){return this.map(function(t){return t.toJSON(e)})},sync:function(){return h.sync.apply(this,arguments)},add:function(t,e){return this.set(t,b.extend({merge:!1},e,_))},remove:function(t,e){e=b.extend({},e);var i=!b.isArray(t);t=i?[t]:t.slice();t=this._removeModels(t,e);return!e.silent&&t.length&&(e.changes={added:[],merged:[],removed:t},this.trigger("update",this,e)),i?t[0]:t},set:function(t,e){if(null!=t){(e=b.extend({},w,e)).parse&&!this._isModel(t)&&(t=this.parse(t,e)||[]);var i=!b.isArray(t);t=i?[t]:t.slice();var n=e.at;(n=(n=null!=n?+n:n)>this.length?this.length:n)<0&&(n+=this.length+1);for(var s=[],r=[],o=[],h=[],a={},u=e.add,c=e.merge,l=e.remove,d=!1,f=this.comparator&&null==n&&!1!==e.sort,p=b.isString(this.comparator)?this.comparator:null,g=0;g<t.length;g++){var v,m=t[g],_=this.get(m);_?(c&&m!==_&&(v=this._isModel(m)?m.attributes:m,e.parse&&(v=_.parse(v,e)),_.set(v,e),o.push(_),f&&!d&&(d=_.hasChanged(p))),a[_.cid]||(a[_.cid]=!0,s.push(_)),t[g]=_):u&&(m=t[g]=this._prepareModel(m,e))&&(r.push(m),this._addReference(m,e),a[m.cid]=!0,s.push(m))}if(l){for(g=0;g<this.length;g++)a[(m=this.models[g]).cid]||h.push(m);h.length&&this._removeModels(h,e)}var y=!1;if(s.length&&(!f&&u&&l)?(y=this.length!==s.length||b.some(this.models,function(t,e){return t!==s[e]}),this.models.length=0,x(this.models,s,0),this.length=this.models.length):r.length&&(f&&(d=!0),x(this.models,r,null==n?this.length:n),this.length=this.models.length),d&&this.sort({silent:!0}),!e.silent){for(g=0;g<r.length;g++)null!=n&&(e.index=n+g),(m=r[g]).trigger("add",m,this,e);(d||y)&&this.trigger("sort",this,e),(r.length||h.length||o.length)&&(e.changes={added:r,removed:h,merged:o},this.trigger("update",this,e))}return i?t[0]:t}},reset:function(t,e){e=e?b.clone(e):{};for(var i=0;i<this.models.length;i++)this._removeReference(this.models[i],e);return e.previousModels=this.models,this._reset(),t=this.add(t,b.extend({silent:!0},e)),e.silent||this.trigger("reset",this,e),t},push:function(t,e){return this.add(t,b.extend({at:this.length},e))},pop:function(t){var e=this.at(this.length-1);return this.remove(e,t)},unshift:function(t,e){return this.add(t,b.extend({at:0},e))},shift:function(t){var e=this.at(0);return this.remove(e,t)},slice:function(){return o.apply(this.models,arguments)},get:function(t){if(null!=t)return this._byId[t]||this._byId[this.modelId(this._isModel(t)?t.attributes:t)]||t.cid&&this._byId[t.cid]},has:function(t){return null!=this.get(t)},at:function(t){return t<0&&(t+=this.length),this.models[t]},where:function(t,e){return this[e?"find":"filter"](t)},findWhere:function(t){return this.where(t,!0)},sort:function(t){var e=this.comparator;if(!e)throw new Error("Cannot sort a set without a comparator");t=t||{};var i=e.length;return b.isFunction(e)&&(e=e.bind(this)),1===i||b.isString(e)?this.models=this.sortBy(e):this.models.sort(e),t.silent||this.trigger("sort",this,t),this},pluck:function(t){return this.map(t+"")},fetch:function(i){var n=(i=b.extend({parse:!0},i)).success,s=this;return i.success=function(t){var e=i.reset?"reset":"set";s[e](t,i),n&&n.call(i.context,s,t,i),s.trigger("sync",s,t,i)},B(this,i),this.sync("read",this,i)},create:function(t,e){var n=(e=e?b.clone(e):{}).wait;if(!(t=this._prepareModel(t,e)))return!1;n||this.add(t,e);var s=this,r=e.success;return e.success=function(t,e,i){n&&s.add(t,i),r&&r.call(i.context,t,e,i)},t.save(null,e),t},parse:function(t,e){return t},clone:function(){return new this.constructor(this.models,{model:this.model,comparator:this.comparator})},modelId:function(t){return t[this.model.prototype.idAttribute||"id"]},values:function(){return new E(this,k)},keys:function(){return new E(this,I)},entries:function(){return new E(this,S)},_reset:function(){this.length=0,this.models=[],this._byId={}},_prepareModel:function(t,e){if(this._isModel(t))return t.collection||(t.collection=this),t;t=new((e=e?b.clone(e):{}).collection=this).model(t,e);return t.validationError?(this.trigger("invalid",this,t.validationError,e),!1):t},_removeModels:function(t,e){for(var i=[],n=0;n<t.length;n++){var s,r,o=this.get(t[n]);o&&(s=this.indexOf(o),this.models.splice(s,1),this.length--,delete this._byId[o.cid],null!=(r=this.modelId(o.attributes))&&delete this._byId[r],e.silent||(e.index=s,o.trigger("remove",o,this,e)),i.push(o),this._removeReference(o,e))}return i},_isModel:function(t){return t instanceof v},_addReference:function(t,e){this._byId[t.cid]=t;var i=this.modelId(t.attributes);null!=i&&(this._byId[i]=t),t.on("all",this._onModelEvent,this)},_removeReference:function(t,e){delete this._byId[t.cid];var i=this.modelId(t.attributes);null!=i&&delete this._byId[i],this===t.collection&&delete t.collection,t.off("all",this._onModelEvent,this)},_onModelEvent:function(t,e,i,n){if(e){if(("add"===t||"remove"===t)&&i!==this)return;var s,r;"destroy"===t&&this.remove(e,n),"change"!==t||(s=this.modelId(e.previousAttributes()))!==(r=this.modelId(e.attributes))&&(null!=s&&delete this._byId[s],null!=r&&(this._byId[r]=e))}this.trigger.apply(this,arguments)}});var y="function"==typeof Symbol&&Symbol.iterator;y&&(m.prototype[y]=m.prototype.values);var E=function(t,e){this._collection=t,this._kind=e,this._index=0},k=1,I=2,S=3;y&&(E.prototype[y]=function(){return this}),E.prototype.next=function(){if(this._collection){if(this._index<this._collection.length){var t,e=this._collection.at(this._index);return this._index++,{value:this._kind===k?e:(t=this._collection.modelId(e.attributes),this._kind===I?t:[t,e]),done:!1}}this._collection=void 0}return{value:void 0,done:!0}};var e=h.View=function(t){this.cid=b.uniqueId("view"),this.preinitialize.apply(this,arguments),b.extend(this,b.pick(t,P)),this._ensureElement(),this.initialize.apply(this,arguments)},T=/^(\S+)\s*(.*)$/,P=["model","collection","el","id","attributes","className","tagName","events"];b.extend(e.prototype,n,{tagName:"div",$:function(t){return this.$el.find(t)},preinitialize:function(){},initialize:function(){},render:function(){return this},remove:function(){return this._removeElement(),this.stopListening(),this},_removeElement:function(){this.$el.remove()},setElement:function(t){return this.undelegateEvents(),this._setElement(t),this.delegateEvents(),this},_setElement:function(t){this.$el=t instanceof h.$?t:h.$(t),this.el=this.$el[0]},delegateEvents:function(t){if(!(t=t||b.result(this,"events")))return this;for(var e in this.undelegateEvents(),t){var i=t[e];(i=!b.isFunction(i)?this[i]:i)&&(e=e.match(T),this.delegate(e[1],e[2],i.bind(this)))}return this},delegate:function(t,e,i){return this.$el.on(t+".delegateEvents"+this.cid,e,i),this},undelegateEvents:function(){return this.$el&&this.$el.off(".delegateEvents"+this.cid),this},undelegate:function(t,e,i){return this.$el.off(t+".delegateEvents"+this.cid,e,i),this},_createElement:function(t){return document.createElement(t)},_ensureElement:function(){var t;this.el?this.setElement(b.result(this,"el")):(t=b.extend({},b.result(this,"attributes")),this.id&&(t.id=b.result(this,"id")),this.className&&(t.class=b.result(this,"className")),this.setElement(this._createElement(b.result(this,"tagName"))),this._setAttributes(t))},_setAttributes:function(t){this.$el.attr(t)}});function H(i,n,t,s){b.each(t,function(t,e){n[e]&&(i.prototype[e]=function(n,t,s,r){switch(t){case 1:return function(){return n[s](this[r])};case 2:return function(t){return n[s](this[r],t)};case 3:return function(t,e){return n[s](this[r],$(t,this),e)};case 4:return function(t,e,i){return n[s](this[r],$(t,this),e,i)};default:return function(){var t=o.call(arguments);return t.unshift(this[r]),n[s].apply(n,t)}}}(n,t,e,s))})}var $=function(e,t){return b.isFunction(e)?e:b.isObject(e)&&!t._isModel(e)?A(e):b.isString(e)?function(t){return t.get(e)}:e},A=function(t){var e=b.matches(t);return function(t){return e(t.attributes)}};b.each([[m,{forEach:3,each:3,map:3,collect:3,reduce:0,foldl:0,inject:0,reduceRight:0,foldr:0,find:3,detect:3,filter:3,select:3,reject:3,every:3,all:3,some:3,any:3,include:3,includes:3,contains:3,invoke:0,max:3,min:3,toArray:1,size:1,first:3,head:3,take:3,initial:3,rest:3,tail:3,drop:3,last:3,without:0,difference:0,indexOf:3,shuffle:1,lastIndexOf:3,isEmpty:1,chain:1,sample:3,partition:3,groupBy:3,countBy:3,sortBy:3,indexBy:3,findIndex:3,findLastIndex:3},"models"],[v,{keys:1,values:1,pairs:1,invert:1,pick:0,omit:0,chain:1,isEmpty:1},"attributes"]],function(t){var i=t[0],e=t[1],n=t[2];i.mixin=function(t){var e=b.reduce(b.functions(t),function(t,e){return t[e]=0,t},{});H(i,t,e,n)},H(i,b,e,n)}),h.sync=function(t,e,n){var i=C[t];b.defaults(n=n||{},{emulateHTTP:h.emulateHTTP,emulateJSON:h.emulateJSON});var s,r={type:i,dataType:"json"};n.url||(r.url=b.result(e,"url")||F()),null!=n.data||!e||"create"!==t&&"update"!==t&&"patch"!==t||(r.contentType="application/json",r.data=JSON.stringify(n.attrs||e.toJSON(n))),n.emulateJSON&&(r.contentType="application/x-www-form-urlencoded",r.data=r.data?{model:r.data}:{}),!n.emulateHTTP||"PUT"!==i&&"DELETE"!==i&&"PATCH"!==i||(r.type="POST",n.emulateJSON&&(r.data._method=i),s=n.beforeSend,n.beforeSend=function(t){if(t.setRequestHeader("X-HTTP-Method-Override",i),s)return s.apply(this,arguments)}),"GET"===r.type||n.emulateJSON||(r.processData=!1);var o=n.error;n.error=function(t,e,i){n.textStatus=e,n.errorThrown=i,o&&o.call(n.context,t,e,i)};r=n.xhr=h.ajax(b.extend(r,n));return e.trigger("request",e,r,n),r};var C={create:"POST",update:"PUT",patch:"PATCH",delete:"DELETE",read:"GET"};h.ajax=function(){return h.$.ajax.apply(h.$,arguments)};var y=h.Router=function(t){t=t||{},this.preinitialize.apply(this,arguments),t.routes&&(this.routes=t.routes),this._bindRoutes(),this.initialize.apply(this,arguments)},R=/$(.*?)$/g,M=/(\(\?)?:\w+/g,N=/\*\w+/g,j=/[\-{}\[\]+?.,\\\^$|#\s]/g;b.extend(y.prototype,n,{preinitialize:function(){},initialize:function(){},route:function(e,i,n){b.isRegExp(e)||(e=this._routeToRegExp(e)),b.isFunction(i)&&(n=i,i=""),n=n||this[i];var s=this;return h.history.route(e,function(t){t=s._extractParameters(e,t);!1!==s.execute(n,t,i)&&(s.trigger.apply(s,["route:"+i].concat(t)),s.trigger("route",i,t),h.history.trigger("route",s,i,t))}),this},execute:function(t,e,i){t&&t.apply(this,e)},navigate:function(t,e){return h.history.navigate(t,e),this},_bindRoutes:function(){if(this.routes){this.routes=b.result(this,"routes");for(var t,e=b.keys(this.routes);null!=(t=e.pop());)this.route(t,this.routes[t])}},_routeToRegExp:function(t){return t=t.replace(j,"\\$&").replace(R,"(?:$1)?").replace(M,function(t,e){return e?t:"([^/?]+)"}).replace(N,"([^?]*?)"),new RegExp("^"+t+"(?:\\?([\\s\\S]*))?$")},_extractParameters:function(t,e){var i=t.exec(e).slice(1);return b.map(i,function(t,e){return e===i.length-1?t||null:t?decodeURIComponent(t):null})}});var O=h.History=function(){this.handlers=[],this.checkUrl=this.checkUrl.bind(this),"undefined"!=typeof window&&(this.location=window.location,this.history=window.history)},U=/^[#\/]|\s+$/g,z=/^\/+|\/+$/g,q=/#.*$/;O.started=!1,b.extend(O.prototype,n,{interval:50,atRoot:function(){return this.location.pathname.replace(/[^\/]$/,"$&/")===this.root&&!this.getSearch()},matchRoot:function(){return this.decodeFragment(this.location.pathname).slice(0,this.root.length-1)+"/"===this.root},decodeFragment:function(t){return decodeURI(t.replace(/%25/g,"%2525"))},getSearch:function(){var t=this.location.href.replace(/#.*/,"").match(/\?.+/);return 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e=window.addEventListener||function(t,e){return attachEvent("on"+t,e)};if(this._usePushState?e("popstate",this.checkUrl,!1):this._useHashChange&&!this.iframe?e("hashchange",this.checkUrl,!1):this._wantsHashChange&&(this._checkUrlInterval=setInterval(this.checkUrl,this.interval)),!this.options.silent)return this.loadUrl()},stop:function(){var t=window.removeEventListener||function(t,e){return detachEvent("on"+t,e)};this._usePushState?t("popstate",this.checkUrl,!1):this._useHashChange&&!this.iframe&&t("hashchange",this.checkUrl,!1),this.iframe&&(document.body.removeChild(this.iframe),this.iframe=null),this._checkUrlInterval&&clearInterval(this._checkUrlInterval),O.started=!1},route:function(t,e){this.handlers.unshift({route:t,callback:e})},checkUrl:function(t){var 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h});������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������clipboard.js����������������������������������������������������������������������������������������0000644�����������������00000071465�15122256402�0007055 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*!
 * clipboard.js v2.0.6
 * https://clipboardjs.com/
 * 
 * Licensed MIT © Zeno Rocha
 */
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/* 0 */
/***/ (function(module, exports) {

function select(element) {
    var selectedText;

if (element.nodeName === 'SELECT') {
        element.focus();

selectedText = element.value;
    }
    else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
        var isReadOnly = element.hasAttribute('readonly');

if (!isReadOnly) {
            element.setAttribute('readonly', '');
        }

element.select();
        element.setSelectionRange(0, element.value.length);

if (!isReadOnly) {
            element.removeAttribute('readonly');
        }

selectedText = element.value;
    }
    else {
        if (element.hasAttribute('contenteditable')) {
            element.focus();
        }

var selection = window.getSelection();
        var range = document.createRange();

range.selectNodeContents(element);
        selection.removeAllRanges();
        selection.addRange(range);

selectedText = selection.toString();
    }

return selectedText;
}

module.exports = select;

/***/ }),
/* 1 */
/***/ (function(module, exports) {

function E () {
  // Keep this empty so it's easier to inherit from
  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
}

E.prototype = {
  on: function (name, callback, ctx) {
    var e = this.e || (this.e = {});

(e[name] || (e[name] = [])).push({
      fn: callback,
      ctx: ctx
    });

return this;
  },

once: function (name, callback, ctx) {
    var self = this;
    function listener () {
      self.off(name, listener);
      callback.apply(ctx, arguments);
    };

listener._ = callback
    return this.on(name, listener, ctx);
  },

emit: function (name) {
    var data = [].slice.call(arguments, 1);
    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
    var i = 0;
    var len = evtArr.length;

for (i; i < len; i++) {
      evtArr[i].fn.apply(evtArr[i].ctx, data);
    }

return this;
  },

off: function (name, callback) {
    var e = this.e || (this.e = {});
    var evts = e[name];
    var liveEvents = [];

if (evts && callback) {
      for (var i = 0, len = evts.length; i < len; i++) {
        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
          liveEvents.push(evts[i]);
      }
    }

// Remove event from queue to prevent memory leak
    // Suggested by https://github.com/lazd
    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910

(liveEvents.length)
      ? e[name] = liveEvents
      : delete e[name];

return this;
  }
};

module.exports = E;
module.exports.TinyEmitter = E;

/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

var is = __webpack_require__(3);
var delegate = __webpack_require__(4);

/**
 * Validates all params and calls the right
 * listener function based on its target type.
 *
 * @param {String|HTMLElement|HTMLCollection|NodeList} target
 * @param {String} type
 * @param {Function} callback
 * @return {Object}
 */
function listen(target, type, callback) {
    if (!target && !type && !callback) {
        throw new Error('Missing required arguments');
    }

if (!is.string(type)) {
        throw new TypeError('Second argument must be a String');
    }

if (!is.fn(callback)) {
        throw new TypeError('Third argument must be a Function');
    }

if (is.node(target)) {
        return listenNode(target, type, callback);
    }
    else if (is.nodeList(target)) {
        return listenNodeList(target, type, callback);
    }
    else if (is.string(target)) {
        return listenSelector(target, type, callback);
    }
    else {
        throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
    }
}

/**
 * Adds an event listener to a HTML element
 * and returns a remove listener function.
 *
 * @param {HTMLElement} node
 * @param {String} type
 * @param {Function} callback
 * @return {Object}
 */
function listenNode(node, type, callback) {
    node.addEventListener(type, callback);

return {
        destroy: function() {
            node.removeEventListener(type, callback);
        }
    }
}

/**
 * Add an event listener to a list of HTML elements
 * and returns a remove listener function.
 *
 * @param {NodeList|HTMLCollection} nodeList
 * @param {String} type
 * @param {Function} callback
 * @return {Object}
 */
function listenNodeList(nodeList, type, callback) {
    Array.prototype.forEach.call(nodeList, function(node) {
        node.addEventListener(type, callback);
    });

return {
        destroy: function() {
            Array.prototype.forEach.call(nodeList, function(node) {
                node.removeEventListener(type, callback);
            });
        }
    }
}

/**
 * Add an event listener to a selector
 * and returns a remove listener function.
 *
 * @param {String} selector
 * @param {String} type
 * @param {Function} callback
 * @return {Object}
 */
function listenSelector(selector, type, callback) {
    return delegate(document.body, selector, type, callback);
}

module.exports = listen;

/***/ }),
/* 3 */
/***/ (function(module, exports) {

/**
 * Check if argument is a HTML element.
 *
 * @param {Object} value
 * @return {Boolean}
 */
exports.node = function(value) {
    return value !== undefined
        && value instanceof HTMLElement
        && value.nodeType === 1;
};

/**
 * Check if argument is a list of HTML elements.
 *
 * @param {Object} value
 * @return {Boolean}
 */
exports.nodeList = function(value) {
    var type = Object.prototype.toString.call(value);

return value !== undefined
        && (type === '[object NodeList]' || type === '[object HTMLCollection]')
        && ('length' in value)
        && (value.length === 0 || exports.node(value[0]));
};

/**
 * Check if argument is a string.
 *
 * @param {Object} value
 * @return {Boolean}
 */
exports.string = function(value) {
    return typeof value === 'string'
        || value instanceof String;
};

/**
 * Check if argument is a function.
 *
 * @param {Object} value
 * @return {Boolean}
 */
exports.fn = function(value) {
    var type = Object.prototype.toString.call(value);

return type === '[object Function]';
};

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

var closest = __webpack_require__(5);

/**
 * Delegates event to a selector.
 *
 * @param {Element} element
 * @param {String} selector
 * @param {String} type
 * @param {Function} callback
 * @param {Boolean} useCapture
 * @return {Object}
 */
function _delegate(element, selector, type, callback, useCapture) {
    var listenerFn = listener.apply(this, arguments);

element.addEventListener(type, listenerFn, useCapture);

return {
        destroy: function() {
            element.removeEventListener(type, listenerFn, useCapture);
        }
    }
}

/**
 * Delegates event to a selector.
 *
 * @param {Element|String|Array} [elements]
 * @param {String} selector
 * @param {String} type
 * @param {Function} callback
 * @param {Boolean} useCapture
 * @return {Object}
 */
function delegate(elements, selector, type, callback, useCapture) {
    // Handle the regular Element usage
    if (typeof elements.addEventListener === 'function') {
        return _delegate.apply(null, arguments);
    }

// Handle Element-less usage, it defaults to global delegation
    if (typeof type === 'function') {
        // Use `document` as the first parameter, then apply arguments
        // This is a short way to .unshift `arguments` without running into deoptimizations
        return _delegate.bind(null, document).apply(null, arguments);
    }

// Handle Selector-based usage
    if (typeof elements === 'string') {
        elements = document.querySelectorAll(elements);
    }

// Handle Array-like based usage
    return Array.prototype.map.call(elements, function (element) {
        return _delegate(element, selector, type, callback, useCapture);
    });
}

/**
 * Finds closest match and invokes callback.
 *
 * @param {Element} element
 * @param {String} selector
 * @param {String} type
 * @param {Function} callback
 * @return {Function}
 */
function listener(element, selector, type, callback) {
    return function(e) {
        e.delegateTarget = closest(e.target, selector);

if (e.delegateTarget) {
            callback.call(element, e);
        }
    }
}

module.exports = delegate;

/***/ }),
/* 5 */
/***/ (function(module, exports) {

var DOCUMENT_NODE_TYPE = 9;

/**
 * A polyfill for Element.matches()
 */
if (typeof Element !== 'undefined' && !Element.prototype.matches) {
    var proto = Element.prototype;

proto.matches = proto.matchesSelector ||
                    proto.mozMatchesSelector ||
                    proto.msMatchesSelector ||
                    proto.oMatchesSelector ||
                    proto.webkitMatchesSelector;
}

/**
 * Finds the closest parent that matches a selector.
 *
 * @param {Element} element
 * @param {String} selector
 * @return {Function}
 */
function closest (element, selector) {
    while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {
        if (typeof element.matches === 'function' &&
            element.matches(selector)) {
          return element;
        }
        element = element.parentNode;
    }
}

module.exports = closest;

/***/ }),
/* 6 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);

// EXTERNAL MODULE: ./node_modules/select/src/select.js
var src_select = __webpack_require__(0);
var select_default = /*#__PURE__*/__webpack_require__.n(src_select);

// CONCATENATED MODULE: ./src/clipboard-action.js
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Inner class which performs selection from either `text` or `target`
 * properties and then executes copy or cut operations.
 */

var clipboard_action_ClipboardAction = function () {
    /**
     * @param {Object} options
     */
    function ClipboardAction(options) {
        _classCallCheck(this, ClipboardAction);

this.resolveOptions(options);
        this.initSelection();
    }

/**
     * Defines base properties passed from constructor.
     * @param {Object} options
     */

_createClass(ClipboardAction, [{
        key: 'resolveOptions',
        value: function resolveOptions() {
            var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

this.action = options.action;
            this.container = options.container;
            this.emitter = options.emitter;
            this.target = options.target;
            this.text = options.text;
            this.trigger = options.trigger;

this.selectedText = '';
        }

/**
         * Decides which selection strategy is going to be applied based
         * on the existence of `text` and `target` properties.
         */

}, {
        key: 'initSelection',
        value: function initSelection() {
            if (this.text) {
                this.selectFake();
            } else if (this.target) {
                this.selectTarget();
            }
        }

/**
         * Creates a fake textarea element, sets its value from `text` property,
         * and makes a selection on it.
         */

}, {
        key: 'selectFake',
        value: function selectFake() {
            var _this = this;

var isRTL = document.documentElement.getAttribute('dir') == 'rtl';

this.removeFake();

this.fakeHandlerCallback = function () {
                return _this.removeFake();
            };
            this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true;

this.fakeElem = document.createElement('textarea');
            // Prevent zooming on iOS
            this.fakeElem.style.fontSize = '12pt';
            // Reset box model
            this.fakeElem.style.border = '0';
            this.fakeElem.style.padding = '0';
            this.fakeElem.style.margin = '0';
            // Move element out of screen horizontally
            this.fakeElem.style.position = 'absolute';
            this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px';
            // Move element to the same position vertically
            var yPosition = window.pageYOffset || document.documentElement.scrollTop;
            this.fakeElem.style.top = yPosition + 'px';

this.fakeElem.setAttribute('readonly', '');
            this.fakeElem.value = this.text;

this.container.appendChild(this.fakeElem);

this.selectedText = select_default()(this.fakeElem);
            this.copyText();
        }

/**
         * Only removes the fake element after another click event, that way
         * a user can hit `Ctrl+C` to copy because selection still exists.
         */

}, {
        key: 'removeFake',
        value: function removeFake() {
            if (this.fakeHandler) {
                this.container.removeEventListener('click', this.fakeHandlerCallback);
                this.fakeHandler = null;
                this.fakeHandlerCallback = null;
            }

if (this.fakeElem) {
                this.container.removeChild(this.fakeElem);
                this.fakeElem = null;
            }
        }

/**
         * Selects the content from element passed on `target` property.
         */

}, {
        key: 'selectTarget',
        value: function selectTarget() {
            this.selectedText = select_default()(this.target);
            this.copyText();
        }

/**
         * Executes the copy operation based on the current selection.
         */

}, {
        key: 'copyText',
        value: function copyText() {
            var succeeded = void 0;

try {
                succeeded = document.execCommand(this.action);
            } catch (err) {
                succeeded = false;
            }

this.handleResult(succeeded);
        }

/**
         * Fires an event based on the copy operation result.
         * @param {Boolean} succeeded
         */

}, {
        key: 'handleResult',
        value: function handleResult(succeeded) {
            this.emitter.emit(succeeded ? 'success' : 'error', {
                action: this.action,
                text: this.selectedText,
                trigger: this.trigger,
                clearSelection: this.clearSelection.bind(this)
            });
        }

/**
         * Moves focus away from `target` and back to the trigger, removes current selection.
         */

}, {
        key: 'clearSelection',
        value: function clearSelection() {
            if (this.trigger) {
                this.trigger.focus();
            }
            document.activeElement.blur();
            window.getSelection().removeAllRanges();
        }

/**
         * Sets the `action` to be performed which can be either 'copy' or 'cut'.
         * @param {String} action
         */

}, {
        key: 'destroy',

/**
         * Destroy lifecycle.
         */
        value: function destroy() {
            this.removeFake();
        }
    }, {
        key: 'action',
        set: function set() {
            var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy';

this._action = action;

if (this._action !== 'copy' && this._action !== 'cut') {
                throw new Error('Invalid "action" value, use either "copy" or "cut"');
            }
        }

/**
         * Gets the `action` property.
         * @return {String}
         */
        ,
        get: function get() {
            return this._action;
        }

/**
         * Sets the `target` property using an element
         * that will be have its content copied.
         * @param {Element} target
         */

}, {
        key: 'target',
        set: function set(target) {
            if (target !== undefined) {
                if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) {
                    if (this.action === 'copy' && target.hasAttribute('disabled')) {
                        throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
                    }

if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
                        throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
                    }

this._target = target;
                } else {
                    throw new Error('Invalid "target" value, use a valid Element');
                }
            }
        }

/**
         * Gets the `target` property.
         * @return {String|HTMLElement}
         */
        ,
        get: function get() {
            return this._target;
        }
    }]);

return ClipboardAction;
}();

/* harmony default export */ var clipboard_action = (clipboard_action_ClipboardAction);
// EXTERNAL MODULE: ./node_modules/tiny-emitter/index.js
var tiny_emitter = __webpack_require__(1);
var tiny_emitter_default = /*#__PURE__*/__webpack_require__.n(tiny_emitter);

// EXTERNAL MODULE: ./node_modules/good-listener/src/listen.js
var listen = __webpack_require__(2);
var listen_default = /*#__PURE__*/__webpack_require__.n(listen);

// CONCATENATED MODULE: ./src/clipboard.js
var clipboard_typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

function clipboard_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

/**
 * Base class which takes one or more elements, adds event listeners to them,
 * and instantiates a new `ClipboardAction` on each click.
 */

var clipboard_Clipboard = function (_Emitter) {
    _inherits(Clipboard, _Emitter);

/**
     * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
     * @param {Object} options
     */
    function Clipboard(trigger, options) {
        clipboard_classCallCheck(this, Clipboard);

var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this));

_this.resolveOptions(options);
        _this.listenClick(trigger);
        return _this;
    }

/**
     * Defines if attributes would be resolved using internal setter functions
     * or custom functions that were passed in the constructor.
     * @param {Object} options
     */

clipboard_createClass(Clipboard, [{
        key: 'resolveOptions',
        value: function resolveOptions() {
            var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

this.action = typeof options.action === 'function' ? options.action : this.defaultAction;
            this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;
            this.text = typeof options.text === 'function' ? options.text : this.defaultText;
            this.container = clipboard_typeof(options.container) === 'object' ? options.container : document.body;
        }

/**
         * Adds a click event listener to the passed trigger.
         * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
         */

}, {
        key: 'listenClick',
        value: function listenClick(trigger) {
            var _this2 = this;

this.listener = listen_default()(trigger, 'click', function (e) {
                return _this2.onClick(e);
            });
        }

/**
         * Defines a new `ClipboardAction` on each click event.
         * @param {Event} e
         */

}, {
        key: 'onClick',
        value: function onClick(e) {
            var trigger = e.delegateTarget || e.currentTarget;

if (this.clipboardAction) {
                this.clipboardAction = null;
            }

this.clipboardAction = new clipboard_action({
                action: this.action(trigger),
                target: this.target(trigger),
                text: this.text(trigger),
                container: this.container,
                trigger: trigger,
                emitter: this
            });
        }

/**
         * Default `action` lookup function.
         * @param {Element} trigger
         */

}, {
        key: 'defaultAction',
        value: function defaultAction(trigger) {
            return getAttributeValue('action', trigger);
        }

/**
         * Default `target` lookup function.
         * @param {Element} trigger
         */

}, {
        key: 'defaultTarget',
        value: function defaultTarget(trigger) {
            var selector = getAttributeValue('target', trigger);

if (selector) {
                return document.querySelector(selector);
            }
        }

/**
         * Returns the support of the given action, or all actions if no action is
         * given.
         * @param {String} [action]
         */

}, {
        key: 'defaultText',

/**
         * Default `text` lookup function.
         * @param {Element} trigger
         */
        value: function defaultText(trigger) {
            return getAttributeValue('text', trigger);
        }

/**
         * Destroy lifecycle.
         */

}, {
        key: 'destroy',
        value: function destroy() {
            this.listener.destroy();

if (this.clipboardAction) {
                this.clipboardAction.destroy();
                this.clipboardAction = null;
            }
        }
    }], [{
        key: 'isSupported',
        value: function isSupported() {
            var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];

var actions = typeof action === 'string' ? [action] : action;
            var support = !!document.queryCommandSupported;

actions.forEach(function (action) {
                support = support && !!document.queryCommandSupported(action);
            });

return support;
        }
    }]);

return Clipboard;
}(tiny_emitter_default.a);

/**
 * Helper function to retrieve attribute value.
 * @param {String} suffix
 * @param {Element} element
 */

function getAttributeValue(suffix, element) {
    var attribute = 'data-clipboard-' + suffix;

if (!element.hasAttribute(attribute)) {
        return;
    }

return element.getAttribute(attribute);
}

/* harmony default export */ var clipboard = __webpack_exports__["default"] = (clipboard_Clipboard);

/***/ })
/******/ ])["default"];
});�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������clipboard.min.js������������������������������������������������������������������������������������0000644�����������������00000024263�15122256402�0007631 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
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This is CodeMirror (http://codemirror.net), a code editor
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0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated from CodeMirror - github:codemirror/CodeMirror#ee20357d279bf9edfed0047d3bf2a75b5f0a040f

CodeMirror, copyright (c) by Marijn Haverbeke and others
Distributed under an MIT license: http://codemirror.net/LICENSE

This is CodeMirror (http://codemirror.net), a code editor
implemented in JavaScript on top of the browser's DOM.

You can find some technical background for some of the code below
at http://marijnhaverbeke.nl/blog/#cm-internals .
*/
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":c.padding;a.line>l||h.operation(function(){if(0!=c.fullLines){var d=f.test(h.getLine(l));h.replaceRange(m+k,g(l)),h.replaceRange(j+m,g(a.line,0));var e=c.blockCommentLead||i.blockCommentLead;if(null!=e)for(var n=a.line+1;n<=l;++n)(n!=l||d)&&h.replaceRange(e+m,g(n,0))}else h.replaceRange(k,b),h.replaceRange(j,a)})}}),a.defineExtension("uncomment",function(a,b,c){c||(c=e);var h,i=this,j=d(i,a),k=Math.min(0!=b.ch||b.line==a.line?b.line:b.line-1,i.lastLine()),l=Math.min(a.line,k),m=c.lineComment||j.lineComment,n=[],o=null==c.padding?" ":c.padding;a:if(m){for(var p=l;p<=k;++p){var q=i.getLine(p),r=q.indexOf(m);if(r>-1&&!/comment/.test(i.getTokenTypeAt(g(p,r+1)))&&(r=-1),r==-1&&f.test(q))break a;if(r>-1&&f.test(q.slice(0,r)))break a;n.push(q)}if(i.operation(function(){for(var a=l;a<=k;++a){var b=n[a-l],c=b.indexOf(m),d=c+m.length;c<0||(b.slice(d,d+o.length)==o&&(d+=o.length),h=!0,i.replaceRange("",g(a,c),g(a,d)))}}),h)return!0}var s=c.blockCommentStart||j.blockCommentStart,t=c.blockCommentEnd||j.blockCommentEnd;if(!s||!t)return!1;var u=c.blockCommentLead||j.blockCommentLead,v=i.getLine(l),w=v.indexOf(s);if(w==-1)return!1;var x=k==l?v:i.getLine(k),y=x.indexOf(t,k==l?w+s.length:0);y==-1&&l!=k&&(x=i.getLine(--k),y=x.indexOf(t));var z=g(l,w+1),A=g(k,y+1);if(y==-1||!/comment/.test(i.getTokenTypeAt(z))||!/comment/.test(i.getTokenTypeAt(A))||i.getRange(z,A,"\n").indexOf(t)>-1)return!1;var B=v.lastIndexOf(s,a.ch),C=B==-1?-1:v.slice(0,a.ch).indexOf(t,B+s.length);if(B!=-1&&C!=-1&&C+t.length!=a.ch)return!1;C=x.indexOf(t,b.ch);var D=x.slice(b.ch).lastIndexOf(s,C-b.ch);return B=C==-1||D==-1?-1:b.ch+D,(C==-1||B==-1||B==b.ch)&&(i.operation(function(){i.replaceRange("",g(k,y-(o&&x.slice(y-o.length,y)==o?o.length:0)),g(k,y+t.length));var a=w+s.length;if(o&&v.slice(a,a+o.length)==o&&(a+=o.length),i.replaceRange("",g(l,w),g(l,a)),u)for(var b=l+1;b<=k;++b){var c=i.getLine(b),d=c.indexOf(u);if(d!=-1&&!f.test(c.slice(0,d))){var e=d+u.length;o&&c.slice(e,e+o.length)==o&&(e+=o.length),i.replaceRange("",g(b,d),g(b,e))}}}),!0)})})},{"../../lib/codemirror":59}],2:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){function b(b){if(b.getOption("disableInput"))return a.Pass;for(var d,e=b.listSelections(),f=[],g=0;g<e.length;g++){var h=e[g].head;if(!/\bcomment\b/.test(b.getTokenTypeAt(h)))return a.Pass;var i=b.getModeAt(h);if(d){if(d!=i)return a.Pass}else d=i;var j=null;if(d.blockCommentStart&&d.blockCommentContinue){var k,l=b.getLine(h.line).slice(0,h.ch),m=l.indexOf(d.blockCommentEnd);if(m!=-1&&m==h.ch-d.blockCommentEnd.length);else if((k=l.indexOf(d.blockCommentStart))>-1){if(j=l.slice(0,k),/\S/.test(j)){j="";for(var n=0;n<k;++n)j+=" "}}else(k=l.indexOf(d.blockCommentContinue))>-1&&!/\S/.test(l.slice(0,k))&&(j=l.slice(0,k));null!=j&&(j+=d.blockCommentContinue)}if(null==j&&d.lineComment&&c(b)){var l=b.getLine(h.line),k=l.indexOf(d.lineComment);k>-1&&(j=l.slice(0,k),/\S/.test(j)?j=null:j+=d.lineComment+l.slice(k+d.lineComment.length).match(/^\s*/)[0])}if(null==j)return a.Pass;f[g]="\n"+j}b.operation(function(){for(var a=e.length-1;a>=0;a--)b.replaceRange(f[a],e[a].from(),e[a].to(),"+insert")})}function c(a){var b=a.getOption("continueComments");return!b||"object"!=typeof b||b.continueLineComment!==!1}for(var d=["clike","css","javascript"],e=0;e<d.length;++e)a.extendMode(d[e],{blockCommentContinue:" * "});a.defineOption("continueComments",null,function(c,d,e){if(e&&e!=a.Init&&c.removeKeyMap("continueComment"),d){var f="Enter";"string"==typeof d?f=d:"object"==typeof d&&d.key&&(f=d.key);var g={name:"continueComment"};g[f]=b,c.addKeyMap(g)}})})},{"../../lib/codemirror":59}],3:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){function b(a,b,c){var d,e=a.getWrapperElement();return d=e.appendChild(document.createElement("div")),c?d.className="CodeMirror-dialog CodeMirror-dialog-bottom":d.className="CodeMirror-dialog CodeMirror-dialog-top","string"==typeof b?d.innerHTML=b:d.appendChild(b),d}function c(a,b){a.state.currentNotificationClose&&a.state.currentNotificationClose(),a.state.currentNotificationClose=b}a.defineExtension("openDialog",function(d,e,f){function g(a){if("string"==typeof a)l.value=a;else{if(j)return;j=!0,i.parentNode.removeChild(i),k.focus(),f.onClose&&f.onClose(i)}}f||(f={}),c(this,null);var h,i=b(this,d,f.bottom),j=!1,k=this,l=i.getElementsByTagName("input")[0];return l?(l.focus(),f.value&&(l.value=f.value,f.selectValueOnOpen!==!1&&l.select()),f.onInput&&a.on(l,"input",function(a){f.onInput(a,l.value,g)}),f.onKeyUp&&a.on(l,"keyup",function(a){f.onKeyUp(a,l.value,g)}),a.on(l,"keydown",function(b){f&&f.onKeyDown&&f.onKeyDown(b,l.value,g)||((27==b.keyCode||f.closeOnEnter!==!1&&13==b.keyCode)&&(l.blur(),a.e_stop(b),g()),13==b.keyCode&&e(l.value,b))}),f.closeOnBlur!==!1&&a.on(l,"blur",g)):(h=i.getElementsByTagName("button")[0])&&(a.on(h,"click",function(){g(),k.focus()}),f.closeOnBlur!==!1&&a.on(h,"blur",g),h.focus()),g}),a.defineExtension("openConfirm",function(d,e,f){function g(){j||(j=!0,h.parentNode.removeChild(h),k.focus())}c(this,null);var h=b(this,d,f&&f.bottom),i=h.getElementsByTagName("button"),j=!1,k=this,l=1;i[0].focus();for(var m=0;m<i.length;++m){var n=i[m];!function(b){a.on(n,"click",function(c){a.e_preventDefault(c),g(),b&&b(k)})}(e[m]),a.on(n,"blur",function(){--l,setTimeout(function(){l<=0&&g()},200)}),a.on(n,"focus",function(){++l})}}),a.defineExtension("openNotification",function(d,e){function f(){i||(i=!0,clearTimeout(g),h.parentNode.removeChild(h))}c(this,f);var g,h=b(this,d,e&&e.bottom),i=!1,j=e&&"undefined"!=typeof e.duration?e.duration:5e3;return a.on(h,"click",function(b){a.e_preventDefault(b),f()}),j&&(g=setTimeout(f,j)),f})})},{"../../lib/codemirror":59}],4:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(b,d){function e(){b.display.wrapper.offsetHeight?(c(b,d),b.display.lastWrapHeight!=b.display.wrapper.clientHeight&&b.refresh()):d.timeout=setTimeout(e,d.delay)}d.timeout=setTimeout(e,d.delay),d.hurry=function(){clearTimeout(d.timeout),d.timeout=setTimeout(e,50)},a.on(window,"mouseup",d.hurry),a.on(window,"keyup",d.hurry)}function c(b,c){clearTimeout(c.timeout),a.off(window,"mouseup",c.hurry),a.off(window,"keyup",c.hurry)}a.defineOption("autoRefresh",!1,function(a,d){a.state.autoRefresh&&(c(a,a.state.autoRefresh),a.state.autoRefresh=null),d&&0==a.display.wrapper.offsetHeight&&b(a,a.state.autoRefresh={delay:d.delay||250})})})},{"../../lib/codemirror":59}],5:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(a){var b=a.getWrapperElement();a.state.fullScreenRestore={scrollTop:window.pageYOffset,scrollLeft:window.pageXOffset,width:b.style.width,height:b.style.height},b.style.width="",b.style.height="auto",b.className+=" CodeMirror-fullscreen",document.documentElement.style.overflow="hidden",a.refresh()}function c(a){var b=a.getWrapperElement();b.className=b.className.replace(/\s*CodeMirror-fullscreen\b/,""),document.documentElement.style.overflow="";var c=a.state.fullScreenRestore;b.style.width=c.width,b.style.height=c.height,window.scrollTo(c.scrollLeft,c.scrollTop),a.refresh()}a.defineOption("fullScreen",!1,function(d,e,f){f==a.Init&&(f=!1),!f!=!e&&(e?b(d):c(d))})})},{"../../lib/codemirror":59}],6:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){function b(a,b,c,d){this.cm=a,this.node=b,this.options=c,this.height=d,this.cleared=!1}function c(a){var b=a.getWrapperElement(),c=window.getComputedStyle?window.getComputedStyle(b):b.currentStyle,d=parseInt(c.height),e=a.state.panels={setHeight:b.style.height,heightLeft:d,panels:0,wrapper:document.createElement("div")};b.parentNode.insertBefore(e.wrapper,b);var f=a.hasFocus();e.wrapper.appendChild(b),f&&a.focus(),a._setSize=a.setSize,null!=d&&(a.setSize=function(b,c){if(null==c)return this._setSize(b,c);if(e.setHeight=c,"number"!=typeof c){var f=/^(\d+\.?\d*)px$/.exec(c);f?c=Number(f[1]):(e.wrapper.style.height=c,c=e.wrapper.offsetHeight,e.wrapper.style.height="")}a._setSize(b,e.heightLeft+=c-d),d=c})}function d(a){var b=a.state.panels;a.state.panels=null;var c=a.getWrapperElement();b.wrapper.parentNode.replaceChild(c,b.wrapper),c.style.height=b.setHeight,a.setSize=a._setSize,a.setSize()}function e(a,b){for(var c=b.nextSibling;c;c=c.nextSibling)if(c==a.getWrapperElement())return!0;return!1}a.defineExtension("addPanel",function(a,d){d=d||{},this.state.panels||c(this);var f=this.state.panels,g=f.wrapper,h=this.getWrapperElement();d.after instanceof b&&!d.after.cleared?g.insertBefore(a,d.before.node.nextSibling):d.before instanceof b&&!d.before.cleared?g.insertBefore(a,d.before.node):d.replace instanceof b&&!d.replace.cleared?(g.insertBefore(a,d.replace.node),d.replace.clear()):"bottom"==d.position?g.appendChild(a):"before-bottom"==d.position?g.insertBefore(a,h.nextSibling):"after-top"==d.position?g.insertBefore(a,h):g.insertBefore(a,g.firstChild);var i=d&&d.height||a.offsetHeight;return this._setSize(null,f.heightLeft-=i),f.panels++,d.stable&&e(this,a)&&this.scrollTo(null,this.getScrollInfo().top+i),new b(this,a,d,i)}),b.prototype.clear=function(){if(!this.cleared){this.cleared=!0;var a=this.cm.state.panels;this.cm._setSize(null,a.heightLeft+=this.height),this.options.stable&&e(this.cm,this.node)&&this.cm.scrollTo(null,this.cm.getScrollInfo().top-this.height),a.wrapper.removeChild(this.node),0==--a.panels&&d(this.cm)}},b.prototype.changed=function(a){var b=null==a?this.node.offsetHeight:a,c=this.cm.state.panels;this.cm._setSize(null,c.heightLeft-=b-this.height),this.height=b}})},{"../../lib/codemirror":59}],7:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){function b(a){a.state.placeholder&&(a.state.placeholder.parentNode.removeChild(a.state.placeholder),a.state.placeholder=null)}function c(a){b(a);var c=a.state.placeholder=document.createElement("pre");c.style.cssText="height: 0; overflow: visible",c.className="CodeMirror-placeholder";var d=a.getOption("placeholder");"string"==typeof d&&(d=document.createTextNode(d)),c.appendChild(d),a.display.lineSpace.insertBefore(c,a.display.lineSpace.firstChild)}function d(a){f(a)&&c(a)}function e(a){var d=a.getWrapperElement(),e=f(a);d.className=d.className.replace(" CodeMirror-empty","")+(e?" CodeMirror-empty":""),e?c(a):b(a)}function f(a){return 1===a.lineCount()&&""===a.getLine(0)}a.defineOption("placeholder","",function(c,f,g){var h=g&&g!=a.Init;if(f&&!h)c.on("blur",d),c.on("change",e),c.on("swapDoc",e),e(c);else if(!f&&h){c.off("blur",d),c.off("change",e),c.off("swapDoc",e),b(c);var i=c.getWrapperElement();i.className=i.className.replace(" CodeMirror-empty","")}f&&!c.hasFocus()&&d(c)})})},{"../../lib/codemirror":59}],8:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(b){b.state.rulerDiv.textContent="";var c=b.getOption("rulers"),d=b.defaultCharWidth(),e=b.charCoords(a.Pos(b.firstLine(),0),"div").left;b.state.rulerDiv.style.minHeight=b.display.scroller.offsetHeight+30+"px";for(var f=0;f<c.length;f++){var g=document.createElement("div");g.className="CodeMirror-ruler";var h,i=c[f];"number"==typeof i?h=i:(h=i.column,i.className&&(g.className+=" "+i.className),i.color&&(g.style.borderColor=i.color),i.lineStyle&&(g.style.borderLeftStyle=i.lineStyle),i.width&&(g.style.borderLeftWidth=i.width)),g.style.left=e+h*d+"px",b.state.rulerDiv.appendChild(g)}}a.defineOption("rulers",!1,function(a,c){a.state.rulerDiv&&(a.state.rulerDiv.parentElement.removeChild(a.state.rulerDiv),a.state.rulerDiv=null,a.off("refresh",b)),c&&c.length&&(a.state.rulerDiv=a.display.lineSpace.parentElement.insertBefore(document.createElement("div"),a.display.lineSpace),a.state.rulerDiv.className="CodeMirror-rulers",b(a),a.on("refresh",b))})})},{"../../lib/codemirror":59}],9:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){function b(a,b){return"pairs"==b&&"string"==typeof a?a:"object"==typeof a&&null!=a[b]?a[b]:n[b]}function c(a){for(var b=0;b<a.length;b++){var c=a.charAt(b),e="'"+c+"'";p[e]||(p[e]=d(c))}}function d(a){return function(b){return i(b,a)}}function e(a){var b=a.state.closeBrackets;if(!b||b.override)return b;var c=a.getModeAt(a.getCursor());return c.closeBrackets||b}function f(c){var d=e(c);if(!d||c.getOption("disableInput"))return a.Pass;for(var f=b(d,"pairs"),g=c.listSelections(),h=0;h<g.length;h++){if(!g[h].empty())return a.Pass;var i=k(c,g[h].head);if(!i||f.indexOf(i)%2!=0)return a.Pass}for(var h=g.length-1;h>=0;h--){var j=g[h].head;c.replaceRange("",o(j.line,j.ch-1),o(j.line,j.ch+1),"+delete")}}function g(c){var d=e(c),f=d&&b(d,"explode");if(!f||c.getOption("disableInput"))return a.Pass;for(var g=c.listSelections(),h=0;h<g.length;h++){if(!g[h].empty())return a.Pass;var i=k(c,g[h].head);if(!i||f.indexOf(i)%2!=0)return a.Pass}c.operation(function(){c.replaceSelection("\n\n",null),c.execCommand("goCharLeft"),g=c.listSelections();for(var a=0;a<g.length;a++){var b=g[a].head.line;c.indentLine(b,null,!0),c.indentLine(b+1,null,!0)}})}function h(b){var c=a.cmpPos(b.anchor,b.head)>0;return{anchor:new o(b.anchor.line,b.anchor.ch+(c?-1:1)),head:new o(b.head.line,b.head.ch+(c?1:-1))}}function i(c,d){var f=e(c);if(!f||c.getOption("disableInput"))return a.Pass;var g=b(f,"pairs"),i=g.indexOf(d);if(i==-1)return a.Pass;for(var k,n=b(f,"triples"),p=g.charAt(i+1)==d,q=c.listSelections(),r=i%2==0,s=0;s<q.length;s++){var t,u=q[s],v=u.head,w=c.getRange(v,o(v.line,v.ch+1));if(r&&!u.empty())t="surround";else if(!p&&r||w!=d)if(p&&v.ch>1&&n.indexOf(d)>=0&&c.getRange(o(v.line,v.ch-2),v)==d+d&&(v.ch<=2||c.getRange(o(v.line,v.ch-3),o(v.line,v.ch-2))!=d))t="addFour";else if(p){if(a.isWordChar(w)||!l(c,v,d))return a.Pass;t="both"}else{if(!r||c.getLine(v.line).length!=v.ch&&!j(w,g)&&!/\s/.test(w))return a.Pass;t="both"}else t=p&&m(c,v)?"both":n.indexOf(d)>=0&&c.getRange(v,o(v.line,v.ch+3))==d+d+d?"skipThree":"skip";if(k){if(k!=t)return a.Pass}else k=t}var x=i%2?g.charAt(i-1):d,y=i%2?d:g.charAt(i+1);c.operation(function(){if("skip"==k)c.execCommand("goCharRight");else if("skipThree"==k)for(var a=0;a<3;a++)c.execCommand("goCharRight");else if("surround"==k){for(var b=c.getSelections(),a=0;a<b.length;a++)b[a]=x+b[a]+y;c.replaceSelections(b,"around"),b=c.listSelections().slice();for(var a=0;a<b.length;a++)b[a]=h(b[a]);c.setSelections(b)}else"both"==k?(c.replaceSelection(x+y,null),c.triggerElectric(x+y),c.execCommand("goCharLeft")):"addFour"==k&&(c.replaceSelection(x+x+x+x,"before"),c.execCommand("goCharRight"))})}function j(a,b){var c=b.lastIndexOf(a);return c>-1&&c%2==1}function k(a,b){var c=a.getRange(o(b.line,b.ch-1),o(b.line,b.ch+1));return 2==c.length?c:null}function l(b,c,d){var e=b.getLine(c.line),f=b.getTokenAt(c);if(/\bstring2?\b/.test(f.type)||m(b,c))return!1;var g=new a.StringStream(e.slice(0,c.ch)+d+e.slice(c.ch),4);for(g.pos=g.start=f.start;;){var h=b.getMode().token(g,f.state);if(g.pos>=c.ch+1)return/\bstring2?\b/.test(h);g.start=g.pos}}function m(a,b){var c=a.getTokenAt(o(b.line,b.ch+1));return/\bstring/.test(c.type)&&c.start==b.ch}var n={pairs:"()[]{}''\"\"",triples:"",explode:"[]{}"},o=a.Pos;a.defineOption("autoCloseBrackets",!1,function(d,e,f){f&&f!=a.Init&&(d.removeKeyMap(p),d.state.closeBrackets=null),e&&(c(b(e,"pairs")),d.state.closeBrackets=e,d.addKeyMap(p))});var p={Backspace:f,Enter:g};c(n.pairs+"`")})},{"../../lib/codemirror":59}],10:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("../fold/xml-fold")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../fold/xml-fold"],d):d(CodeMirror)}(function(a){function b(b){if(b.getOption("disableInput"))return a.Pass;for(var c=b.listSelections(),d=[],i=0;i<c.length;i++){if(!c[i].empty())return a.Pass;var j=c[i].head,k=b.getTokenAt(j),l=a.innerMode(b.getMode(),k.state),m=l.state;if("xml"!=l.mode.name||!m.tagName)return a.Pass;var n=b.getOption("autoCloseTags"),o="html"==l.mode.configuration,p="object"==typeof n&&n.dontCloseTags||o&&g,q="object"==typeof n&&n.indentTags||o&&h,r=m.tagName;k.end>j.ch&&(r=r.slice(0,r.length-k.end+j.ch));var s=r.toLowerCase();if(!r||"string"==k.type&&(k.end!=j.ch||!/[\"\']/.test(k.string.charAt(k.string.length-1))||1==k.string.length)||"tag"==k.type&&"closeTag"==m.type||k.string.indexOf("/")==k.string.length-1||p&&e(p,s)>-1||f(b,r,j,m,!0))return a.Pass;var t=q&&e(q,s)>-1;d[i]={indent:t,text:">"+(t?"\n\n":"")+"</"+r+">",newPos:t?a.Pos(j.line+1,0):a.Pos(j.line,j.ch+1)}}for(var i=c.length-1;i>=0;i--){var u=d[i];b.replaceRange(u.text,c[i].head,c[i].anchor,"+insert");var v=b.listSelections().slice(0);v[i]={head:u.newPos,anchor:u.newPos},b.setSelections(v),u.indent&&(b.indentLine(u.newPos.line,null,!0),b.indentLine(u.newPos.line+1,null,!0))}}function c(b,c){for(var d=b.listSelections(),e=[],g=c?"/":"</",h=0;h<d.length;h++){if(!d[h].empty())return a.Pass;var i=d[h].head,j=b.getTokenAt(i),k=a.innerMode(b.getMode(),j.state),l=k.state;if(c&&("string"==j.type||"<"!=j.string.charAt(0)||j.start!=i.ch-1))return a.Pass;var m;if("xml"!=k.mode.name)if("htmlmixed"==b.getMode().name&&"javascript"==k.mode.name)m=g+"script";else{if("htmlmixed"!=b.getMode().name||"css"!=k.mode.name)return a.Pass;m=g+"style"}else{if(!l.context||!l.context.tagName||f(b,l.context.tagName,i,l))return a.Pass;m=g+l.context.tagName}">"!=b.getLine(i.line).charAt(j.end)&&(m+=">"),e[h]=m}b.replaceSelections(e),d=b.listSelections();for(var h=0;h<d.length;h++)(h==d.length-1||d[h].head.line<d[h+1].head.line)&&b.indentLine(d[h].head.line)}function d(b){return b.getOption("disableInput")?a.Pass:c(b,!0)}function e(a,b){if(a.indexOf)return a.indexOf(b);for(var c=0,d=a.length;c<d;++c)if(a[c]==b)return c;return-1}function f(b,c,d,e,f){if(!a.scanForClosingTag)return!1;var g=Math.min(b.lastLine()+1,d.line+500),h=a.scanForClosingTag(b,d,null,g);if(!h||h.tag!=c)return!1;for(var i=e.context,j=f?1:0;i&&i.tagName==c;i=i.prev)++j;d=h.to;for(var k=1;k<j;k++){var l=a.scanForClosingTag(b,d,null,g);if(!l||l.tag!=c)return!1;d=l.to}return!0}a.defineOption("autoCloseTags",!1,function(c,e,f){if(f!=a.Init&&f&&c.removeKeyMap("autoCloseTags"),e){var g={name:"autoCloseTags"};("object"!=typeof e||e.whenClosing)&&(g["'/'"]=function(a){return d(a)}),("object"!=typeof e||e.whenOpening)&&(g["'>'"]=function(a){return b(a)}),c.addKeyMap(g)}});var g=["area","base","br","col","command","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"],h=["applet","blockquote","body","button","div","dl","fieldset","form","frameset","h1","h2","h3","h4","h5","h6","head","html","iframe","layer","legend","object","ol","p","select","table","ul"];a.commands.closeTag=function(a){return c(a)}})},{"../../lib/codemirror":59,"../fold/xml-fold":21}],11:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";var b=/^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,c=/^(\s*)(>[> ]*|[*+-] \[[x ]\]|[*+-]|(\d+)[.)])(\s*)$/,d=/[*+-]\s/;a.commands.newlineAndIndentContinueMarkdownList=function(e){if(e.getOption("disableInput"))return a.Pass;for(var f=e.listSelections(),g=[],h=0;h<f.length;h++){var i=f[h].head,j=e.getStateAfter(i.line),k=j.list!==!1,l=0!==j.quote,m=e.getLine(i.line),n=b.exec(m);if(!f[h].empty()||!k&&!l||!n)return void e.execCommand("newlineAndIndent");if(c.test(m))/>\s*$/.test(m)||e.replaceRange("",{line:i.line,ch:0},{line:i.line,ch:i.ch+1}),g[h]="\n";else{var o=n[1],p=n[5],q=d.test(n[2])||n[2].indexOf(">")>=0?n[2].replace("x"," "):parseInt(n[3],10)+1+n[4];g[h]="\n"+o+q+p}}e.replaceSelections(g)}})},{"../../lib/codemirror":59}],12:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){function b(a,b,d){var e=a.getLineHandle(b.line),f=b.ch-1,i=d&&d.afterCursor;null==i&&(i=/(^| )cm-fat-cursor($| )/.test(a.getWrapperElement().className));var j=!i&&f>=0&&h[e.text.charAt(f)]||h[e.text.charAt(++f)];if(!j)return null;var k=">"==j.charAt(1)?1:-1;if(d&&d.strict&&k>0!=(f==b.ch))return null;var l=a.getTokenTypeAt(g(b.line,f+1)),m=c(a,g(b.line,f+(k>0?1:0)),k,l||null,d);return null==m?null:{from:g(b.line,f),to:m&&m.pos,match:m&&m.ch==j.charAt(0),forward:k>0}}function c(a,b,c,d,e){for(var f=e&&e.maxScanLineLength||1e4,i=e&&e.maxScanLines||1e3,j=[],k=e&&e.bracketRegex?e.bracketRegex:/[(){}[\]]/,l=c>0?Math.min(b.line+i,a.lastLine()+1):Math.max(a.firstLine()-1,b.line-i),m=b.line;m!=l;m+=c){var n=a.getLine(m);if(n){var o=c>0?0:n.length-1,p=c>0?n.length:-1;if(!(n.length>f))for(m==b.line&&(o=b.ch-(c<0?1:0));o!=p;o+=c){var q=n.charAt(o);if(k.test(q)&&(void 0===d||a.getTokenTypeAt(g(m,o+1))==d)){var r=h[q];if(">"==r.charAt(1)==c>0)j.push(q);else{if(!j.length)return{pos:g(m,o),ch:q};j.pop()}}}}}return m-c!=(c>0?a.lastLine():a.firstLine())&&null}function d(a,c,d){for(var e=a.state.matchBrackets.maxHighlightLineLength||1e3,h=[],i=a.listSelections(),j=0;j<i.length;j++){var k=i[j].empty()&&b(a,i[j].head,d);if(k&&a.getLine(k.from.line).length<=e){var l=k.match?"CodeMirror-matchingbracket":"CodeMirror-nonmatchingbracket";h.push(a.markText(k.from,g(k.from.line,k.from.ch+1),{className:l})),k.to&&a.getLine(k.to.line).length<=e&&h.push(a.markText(k.to,g(k.to.line,k.to.ch+1),{className:l}))}}if(h.length){f&&a.state.focused&&a.focus();var m=function(){a.operation(function(){for(var a=0;a<h.length;a++)h[a].clear()})};if(!c)return m;setTimeout(m,800)}}function e(a){a.operation(function(){i&&(i(),i=null),i=d(a,!1,a.state.matchBrackets)})}var f=/MSIE \d/.test(navigator.userAgent)&&(null==document.documentMode||document.documentMode<8),g=a.Pos,h={"(":")>",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<"},i=null;a.defineOption("matchBrackets",!1,function(b,c,d){d&&d!=a.Init&&(b.off("cursorActivity",e),i&&(i(),i=null)),c&&(b.state.matchBrackets="object"==typeof c?c:{},b.on("cursorActivity",e))}),a.defineExtension("matchBrackets",function(){d(this,!0)}),a.defineExtension("findMatchingBracket",function(a,c,d){return(d||"boolean"==typeof c)&&(d?(d.strict=c,c=d):c=c?{strict:!0}:null),b(this,a,c)}),a.defineExtension("scanForBracket",function(a,b,d,e){return c(this,a,b,d,e)})})},{"../../lib/codemirror":59}],13:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("../fold/xml-fold")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../fold/xml-fold"],d):d(CodeMirror)}(function(a){"use strict";function b(a){a.state.tagHit&&a.state.tagHit.clear(),a.state.tagOther&&a.state.tagOther.clear(),a.state.tagHit=a.state.tagOther=null}function c(c){c.state.failedTagMatch=!1,c.operation(function(){if(b(c),!c.somethingSelected()){var d=c.getCursor(),e=c.getViewport();e.from=Math.min(e.from,d.line),e.to=Math.max(d.line+1,e.to);var f=a.findMatchingTag(c,d,e);if(f){if(c.state.matchBothTags){var g="open"==f.at?f.open:f.close;g&&(c.state.tagHit=c.markText(g.from,g.to,{className:"CodeMirror-matchingtag"}))}var h="close"==f.at?f.open:f.close;h?c.state.tagOther=c.markText(h.from,h.to,{className:"CodeMirror-matchingtag"}):c.state.failedTagMatch=!0}}})}function d(a){a.state.failedTagMatch&&c(a)}a.defineOption("matchTags",!1,function(e,f,g){g&&g!=a.Init&&(e.off("cursorActivity",c),e.off("viewportChange",d),b(e)),f&&(e.state.matchBothTags="object"==typeof f&&f.bothTags,e.on("cursorActivity",c),e.on("viewportChange",d),c(e))}),a.commands.toMatchingTag=function(b){var c=a.findMatchingTag(b,b.getCursor());if(c){var d="close"==c.at?c.open:c.close;d&&b.extendSelection(d.to,d.from)}}})},{"../../lib/codemirror":59,"../fold/xml-fold":21}],14:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){a.defineOption("showTrailingSpace",!1,function(b,c,d){d==a.Init&&(d=!1),d&&!c?b.removeOverlay("trailingspace"):!d&&c&&b.addOverlay({token:function(a){for(var b=a.string.length,c=b;c&&/\s/.test(a.string.charAt(c-1));--c);return c>a.pos?(a.pos=c,null):(a.pos=b,"trailingspace")},name:"trailingspace"})})})},{"../../lib/codemirror":59}],15:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";a.registerHelper("fold","brace",function(b,c){function d(d){for(var h=c.ch,i=0;;){var j=h<=0?-1:g.lastIndexOf(d,h-1);if(j!=-1){if(1==i&&j<c.ch)break;if(e=b.getTokenTypeAt(a.Pos(f,j+1)),!/^(comment|string)/.test(e))return j+1;h=j-1}else{if(1==i)break;i=1,h=g.length}}}var e,f=c.line,g=b.getLine(f),h="{",i="}",j=d("{");if(null==j&&(h="[",i="]",j=d("[")),null!=j){var k,l,m=1,n=b.lastLine();a:for(var o=f;o<=n;++o)for(var p=b.getLine(o),q=o==f?j:0;;){var r=p.indexOf(h,q),s=p.indexOf(i,q);if(r<0&&(r=p.length),s<0&&(s=p.length),q=Math.min(r,s),q==p.length)break;if(b.getTokenTypeAt(a.Pos(o,q+1))==e)if(q==r)++m;else if(!--m){k=o,l=q;break a}++q}if(null!=k&&(f!=k||l!=j))return{from:a.Pos(f,j),to:a.Pos(k,l)}}}),a.registerHelper("fold","import",function(b,c){function d(c){if(c<b.firstLine()||c>b.lastLine())return null;var d=b.getTokenAt(a.Pos(c,1));if(/\S/.test(d.string)||(d=b.getTokenAt(a.Pos(c,d.end+1))),"keyword"!=d.type||"import"!=d.string)return null;for(var e=c,f=Math.min(b.lastLine(),c+10);e<=f;++e){var g=b.getLine(e),h=g.indexOf(";");if(h!=-1)return{startCh:d.end,end:a.Pos(e,h)}}}var e,f=c.line,g=d(f);if(!g||d(f-1)||(e=d(f-2))&&e.end.line==f-1)return null;for(var h=g.end;;){var i=d(h.line+1);if(null==i)break;h=i.end}return{from:b.clipPos(a.Pos(f,g.startCh+1)),to:h}}),a.registerHelper("fold","include",function(b,c){function d(c){if(c<b.firstLine()||c>b.lastLine())return null;var d=b.getTokenAt(a.Pos(c,1));return/\S/.test(d.string)||(d=b.getTokenAt(a.Pos(c,d.end+1))),"meta"==d.type&&"#include"==d.string.slice(0,8)?d.start+8:void 0}var e=c.line,f=d(e);if(null==f||null!=d(e-1))return null;for(var g=e;;){var h=d(g+1);if(null==h)break;++g}return{from:a.Pos(e,f+1),to:b.clipPos(a.Pos(g))}})})},{"../../lib/codemirror":59}],16:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";a.registerGlobalHelper("fold","comment",function(a){return a.blockCommentStart&&a.blockCommentEnd},function(b,c){var d=b.getModeAt(c),e=d.blockCommentStart,f=d.blockCommentEnd;if(e&&f){for(var g,h=c.line,i=b.getLine(h),j=c.ch,k=0;;){var l=j<=0?-1:i.lastIndexOf(e,j-1);if(l!=-1){if(1==k&&l<c.ch)return;if(/comment/.test(b.getTokenTypeAt(a.Pos(h,l+1)))&&(0==l||i.slice(l-f.length,l)==f||!/comment/.test(b.getTokenTypeAt(a.Pos(h,l))))){g=l+e.length;break}j=l-1}else{if(1==k)return;k=1,j=i.length}}var m,n,o=1,p=b.lastLine();a:for(var q=h;q<=p;++q)for(var r=b.getLine(q),s=q==h?g:0;;){var t=r.indexOf(e,s),u=r.indexOf(f,s);if(t<0&&(t=r.length),u<0&&(u=r.length),s=Math.min(t,u),s==r.length)break;if(s==t)++o;else if(!--o){m=q,n=s;break a}++s}if(null!=m&&(h!=m||n!=g))return{from:a.Pos(h,g),to:a.Pos(m,n)}}})})},{"../../lib/codemirror":59}],17:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(b,e,f,g){function h(a){var c=i(b,e);if(!c||c.to.line-c.from.line<j)return null;for(var d=b.findMarksAt(c.from),f=0;f<d.length;++f)if(d[f].__isFold&&"fold"!==g){if(!a)return null;c.cleared=!0,d[f].clear()}return c}if(f&&f.call){var i=f;f=null}else var i=d(b,f,"rangeFinder");"number"==typeof e&&(e=a.Pos(e,0));var j=d(b,f,"minFoldSize"),k=h(!0);if(d(b,f,"scanUp"))for(;!k&&e.line>b.firstLine();)e=a.Pos(e.line-1,0),k=h(!1);if(k&&!k.cleared&&"unfold"!==g){var l=c(b,f);a.on(l,"mousedown",function(b){m.clear(),a.e_preventDefault(b)});var m=b.markText(k.from,k.to,{replacedWith:l,clearOnEnter:d(b,f,"clearOnEnter"),__isFold:!0});m.on("clear",function(c,d){a.signal(b,"unfold",b,c,d)}),a.signal(b,"fold",b,k.from,k.to)}}function c(a,b){var c=d(a,b,"widget");if("string"==typeof c){var e=document.createTextNode(c);c=document.createElement("span"),c.appendChild(e),c.className="CodeMirror-foldmarker"}else c&&(c=c.cloneNode(!0));return c}function d(a,b,c){if(b&&void 0!==b[c])return b[c];var d=a.options.foldOptions;return d&&void 0!==d[c]?d[c]:e[c]}a.newFoldFunction=function(a,c){return function(d,e){b(d,e,{rangeFinder:a,
widget:c})}},a.defineExtension("foldCode",function(a,c,d){b(this,a,c,d)}),a.defineExtension("isFolded",function(a){for(var b=this.findMarksAt(a),c=0;c<b.length;++c)if(b[c].__isFold)return!0}),a.commands.toggleFold=function(a){a.foldCode(a.getCursor())},a.commands.fold=function(a){a.foldCode(a.getCursor(),null,"fold")},a.commands.unfold=function(a){a.foldCode(a.getCursor(),null,"unfold")},a.commands.foldAll=function(b){b.operation(function(){for(var c=b.firstLine(),d=b.lastLine();c<=d;c++)b.foldCode(a.Pos(c,0),null,"fold")})},a.commands.unfoldAll=function(b){b.operation(function(){for(var c=b.firstLine(),d=b.lastLine();c<=d;c++)b.foldCode(a.Pos(c,0),null,"unfold")})},a.registerHelper("fold","combine",function(){var a=Array.prototype.slice.call(arguments,0);return function(b,c){for(var d=0;d<a.length;++d){var e=a[d](b,c);if(e)return e}}}),a.registerHelper("fold","auto",function(a,b){for(var c=a.getHelpers(b,"fold"),d=0;d<c.length;d++){var e=c[d](a,b);if(e)return e}});var e={rangeFinder:a.fold.auto,widget:"\u2194",minFoldSize:0,scanUp:!1,clearOnEnter:!0};a.defineOption("foldOptions",null),a.defineExtension("foldOption",function(a,b){return d(this,a,b)})})},{"../../lib/codemirror":59}],18:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("./foldcode")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./foldcode"],d):d(CodeMirror)}(function(a){"use strict";function b(a){this.options=a,this.from=this.to=0}function c(a){return a===!0&&(a={}),null==a.gutter&&(a.gutter="CodeMirror-foldgutter"),null==a.indicatorOpen&&(a.indicatorOpen="CodeMirror-foldgutter-open"),null==a.indicatorFolded&&(a.indicatorFolded="CodeMirror-foldgutter-folded"),a}function d(a,b){for(var c=a.findMarks(l(b,0),l(b+1,0)),d=0;d<c.length;++d)if(c[d].__isFold&&c[d].find().from.line==b)return c[d]}function e(a){if("string"==typeof a){var b=document.createElement("div");return b.className=a+" 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d=a.cmpPos(c.from,b.from);return d>0&&b.to.ch-b.from.ch!=c.to.ch-c.from.ch}function d(a,b,c){var d=a.options.hintOptions,e={};for(var f in p)e[f]=p[f];if(d)for(var f in d)void 0!==d[f]&&(e[f]=d[f]);if(c)for(var f in c)void 0!==c[f]&&(e[f]=c[f]);return e.hint.resolve&&(e.hint=e.hint.resolve(a,b)),e}function e(a){return"string"==typeof a?a:a.text}function f(a,b){function c(a,c){var e;e="string"!=typeof c?function(a){return c(a,b)}:d.hasOwnProperty(c)?d[c]:c,f[a]=e}var d={Up:function(){b.moveFocus(-1)},Down:function(){b.moveFocus(1)},PageUp:function(){b.moveFocus(-b.menuSize()+1,!0)},PageDown:function(){b.moveFocus(b.menuSize()-1,!0)},Home:function(){b.setFocus(0)},End:function(){b.setFocus(b.length-1)},Enter:b.pick,Tab:b.pick,Esc:b.close},e=a.options.customKeys,f=e?{}:d;if(e)for(var g in e)e.hasOwnProperty(g)&&c(g,e[g]);var h=a.options.extraKeys;if(h)for(var g in h)h.hasOwnProperty(g)&&c(g,h[g]);return f}function g(a,b){for(;b&&b!=a;){if("LI"===b.nodeName.toUpperCase()&&b.parentNode==a)return b;b=b.parentNode}}function h(b,c){this.completion=b,this.data=c,this.picked=!1;var d=this,h=b.cm,i=this.hints=document.createElement("ul");i.className="CodeMirror-hints",this.selectedHint=c.selectedHint||0;for(var j=c.list,k=0;k<j.length;++k){var n=i.appendChild(document.createElement("li")),o=j[k],p=l+(k!=this.selectedHint?"":" "+m);null!=o.className&&(p=o.className+" "+p),n.className=p,o.render?o.render(n,c,o):n.appendChild(document.createTextNode(o.displayText||e(o))),n.hintId=k}var q=h.cursorCoords(b.options.alignWithWord?c.from:null),r=q.left,s=q.bottom,t=!0;i.style.left=r+"px",i.style.top=s+"px";var u=window.innerWidth||Math.max(document.body.offsetWidth,document.documentElement.offsetWidth),v=window.innerHeight||Math.max(document.body.offsetHeight,document.documentElement.offsetHeight);(b.options.container||document.body).appendChild(i);var w=i.getBoundingClientRect(),x=w.bottom-v,y=i.scrollHeight>i.clientHeight+1,z=h.getScrollInfo();if(x>0){var A=w.bottom-w.top,B=q.top-(q.bottom-w.top);if(B-A>0)i.style.top=(s=q.top-A)+"px",t=!1;else if(A>v){i.style.height=v-5+"px",i.style.top=(s=q.bottom-w.top)+"px";var C=h.getCursor();c.from.ch!=C.ch&&(q=h.cursorCoords(C),i.style.left=(r=q.left)+"px",w=i.getBoundingClientRect())}}var D=w.right-u;if(D>0&&(w.right-w.left>u&&(i.style.width=u-5+"px",D-=w.right-w.left-u),i.style.left=(r=q.left-D)+"px"),y)for(var E=i.firstChild;E;E=E.nextSibling)E.style.paddingRight=h.display.nativeBarWidth+"px";if(h.addKeyMap(this.keyMap=f(b,{moveFocus:function(a,b){d.changeActive(d.selectedHint+a,b)},setFocus:function(a){d.changeActive(a)},menuSize:function(){return d.screenAmount()},length:j.length,close:function(){b.close()},pick:function(){d.pick()},data:c})),b.options.closeOnUnfocus){var F;h.on("blur",this.onBlur=function(){F=setTimeout(function(){b.close()},100)}),h.on("focus",this.onFocus=function(){clearTimeout(F)})}return h.on("scroll",this.onScroll=function(){var a=h.getScrollInfo(),c=h.getWrapperElement().getBoundingClientRect(),d=s+z.top-a.top,e=d-(window.pageYOffset||(document.documentElement||document.body).scrollTop);return t||(e+=i.offsetHeight),e<=c.top||e>=c.bottom?b.close():(i.style.top=d+"px",void(i.style.left=r+z.left-a.left+"px"))}),a.on(i,"dblclick",function(a){var b=g(i,a.target||a.srcElement);b&&null!=b.hintId&&(d.changeActive(b.hintId),d.pick())}),a.on(i,"click",function(a){var c=g(i,a.target||a.srcElement);c&&null!=c.hintId&&(d.changeActive(c.hintId),b.options.completeOnSingleClick&&d.pick())}),a.on(i,"mousedown",function(){setTimeout(function(){h.focus()},20)}),a.signal(c,"select",j[this.selectedHint],i.childNodes[this.selectedHint]),!0}function i(a,b){if(!a.somethingSelected())return b;for(var c=[],d=0;d<b.length;d++)b[d].supportsSelection&&c.push(b[d]);return c}function j(a,b,c,d){if(a.async)a(b,d,c);else{var e=a(b,c);e&&e.then?e.then(d):d(e)}}function k(b,c){var d,e=b.getHelpers(c,"hint");if(e.length){var f=function(a,b,c){function d(e){return e==f.length?b(null):void j(f[e],a,c,function(a){a&&a.list.length>0?b(a):d(e+1)})}var f=i(a,e);d(0)};return f.async=!0,f.supportsSelection=!0,f}return(d=b.getHelper(b.getCursor(),"hintWords"))?function(b){return a.hint.fromList(b,{words:d})}:a.hint.anyword?function(b,c){return a.hint.anyword(b,c)}:function(){}}var l="CodeMirror-hint",m="CodeMirror-hint-active";a.showHint=function(a,b,c){if(!b)return a.showHint(c);c&&c.async&&(b.async=!0);var d={hint:b};if(c)for(var e in c)d[e]=c[e];return a.showHint(d)},a.defineExtension("showHint",function(c){c=d(this,this.getCursor("start"),c);var e=this.listSelections();if(!(e.length>1)){if(this.somethingSelected()){if(!c.hint.supportsSelection)return;for(var f=0;f<e.length;f++)if(e[f].head.line!=e[f].anchor.line)return}this.state.completionActive&&this.state.completionActive.close();var g=this.state.completionActive=new b(this,c);g.options.hint&&(a.signal(this,"startCompletion",this),g.update(!0))}});var n=window.requestAnimationFrame||function(a){return setTimeout(a,1e3/60)},o=window.cancelAnimationFrame||clearTimeout;b.prototype={close:function(){this.active()&&(this.cm.state.completionActive=null,this.tick=null,this.cm.off("cursorActivity",this.activityFunc),this.widget&&this.data&&a.signal(this.data,"close"),this.widget&&this.widget.close(),a.signal(this.cm,"endCompletion",this.cm))},active:function(){return this.cm.state.completionActive==this},pick:function(b,c){var d=b.list[c];d.hint?d.hint(this.cm,b,d):this.cm.replaceRange(e(d),d.from||b.from,d.to||b.to,"complete"),a.signal(b,"pick",d),this.close()},cursorActivity:function(){this.debounce&&(o(this.debounce),this.debounce=0);var a=this.cm.getCursor(),b=this.cm.getLine(a.line);if(a.line!=this.startPos.line||b.length-a.ch!=this.startLen-this.startPos.ch||a.ch<this.startPos.ch||this.cm.somethingSelected()||a.ch&&this.options.closeCharacters.test(b.charAt(a.ch-1)))this.close();else{var c=this;this.debounce=n(function(){c.update()}),this.widget&&this.widget.disable()}},update:function(a){if(null!=this.tick){var b=this,c=++this.tick;j(this.options.hint,this.cm,this.options,function(d){b.tick==c&&b.finishUpdate(d,a)})}},finishUpdate:function(b,d){this.data&&a.signal(this.data,"update");var e=this.widget&&this.widget.picked||d&&this.options.completeSingle;this.widget&&this.widget.close(),b&&this.data&&c(this.data,b)||(this.data=b,b&&b.list.length&&(e&&1==b.list.length?this.pick(b,0):(this.widget=new h(this,b),a.signal(b,"shown"))))}},h.prototype={close:function(){if(this.completion.widget==this){this.completion.widget=null,this.hints.parentNode.removeChild(this.hints),this.completion.cm.removeKeyMap(this.keyMap);var a=this.completion.cm;this.completion.options.closeOnUnfocus&&(a.off("blur",this.onBlur),a.off("focus",this.onFocus)),a.off("scroll",this.onScroll)}},disable:function(){this.completion.cm.removeKeyMap(this.keyMap);var a=this;this.keyMap={Enter:function(){a.picked=!0}},this.completion.cm.addKeyMap(this.keyMap)},pick:function(){this.completion.pick(this.data,this.selectedHint)},changeActive:function(b,c){if(b>=this.data.list.length?b=c?this.data.list.length-1:0:b<0&&(b=c?0:this.data.list.length-1),this.selectedHint!=b){var d=this.hints.childNodes[this.selectedHint];d.className=d.className.replace(" "+m,""),d=this.hints.childNodes[this.selectedHint=b],d.className+=" "+m,d.offsetTop<this.hints.scrollTop?this.hints.scrollTop=d.offsetTop-3:d.offsetTop+d.offsetHeight>this.hints.scrollTop+this.hints.clientHeight&&(this.hints.scrollTop=d.offsetTop+d.offsetHeight-this.hints.clientHeight+3),a.signal(this.data,"select",this.data.list[this.selectedHint],d)}},screenAmount:function(){return Math.floor(this.hints.clientHeight/this.hints.firstChild.offsetHeight)||1}},a.registerHelper("hint","auto",{resolve:k}),a.registerHelper("hint","fromList",function(b,c){var d=b.getCursor(),e=b.getTokenAt(d),f=a.Pos(d.line,e.end);if(e.string&&/\w/.test(e.string[e.string.length-1]))var g=e.string,h=a.Pos(d.line,e.start);else var g="",h=f;for(var i=[],j=0;j<c.words.length;j++){var k=c.words[j];k.slice(0,g.length)==g&&i.push(k)}if(i.length)return{list:i,from:h,to:f}}),a.commands.autocomplete=a.showHint;var p={hint:a.hint.auto,completeSingle:!0,alignWithWord:!0,closeCharacters:/[\s()\[\]{};:>,]/,closeOnUnfocus:!0,completeOnSingleClick:!0,container:null,customKeys:null,extraKeys:null};a.defineOption("hintOptions",null)})},{"../../lib/codemirror":59}],27:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("../../mode/sql/sql")):"function"==typeof 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d)if(d.hasOwnProperty(g)){var h=d[g];h=h&&h!==!0?h.displayText?{text:h.text,displayText:h.displayText}:h.text:g,j(c,h)&&a.push(e(h))}}function l(a){"."==a.charAt(0)&&(a=a.substr(1));for(var b=a.split(t+t),c=0;c<b.length;c++)b[c]=b[c].replace(new RegExp(t,"g"),"");return b.join(t)}function m(a){for(var b=e(a).split("."),c=0;c<b.length;c++)b[c]=t+b[c].replace(new RegExp(t,"g"),t+t)+t;var d=b.join(".");return"string"==typeof a?d:(a=i(a),a.text=d,a)}function n(a,b,c,d){for(var e=!1,f=[],g=b.start,j=!0;j;)j="."==b.string.charAt(0),e=e||b.string.charAt(0)==t,g=b.start,f.unshift(l(b.string)),b=d.getTokenAt(v(a.line,b.start)),"."==b.string&&(j=!0,b=d.getTokenAt(v(a.line,b.start)));var n=f.join(".");k(c,n,q,function(a){return e?m(a):a}),k(c,n,r,function(a){return e?m(a):a}),n=f.pop();var o=f.join("."),s=!1,u=o;
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q,r,s,t,u={QUERY_DIV:";",ALIAS_KEYWORD:"AS"},v=a.Pos,w=a.cmpPos;a.registerHelper("hint","sql",function(a,b){q=g(b&&b.tables);var e=b&&b.defaultTable,f=b&&b.disableKeywords;r=e&&h(e),s=c(a),t=d(a),e&&!r&&(r=p(e,a)),r=r||[],r.columns&&(r=r.columns);var i,j,l,m=a.getCursor(),o=[],u=a.getTokenAt(m);return u.end>m.ch&&(u.end=m.ch,u.string=u.string.slice(0,m.ch-u.start)),u.string.match(/^[.`"\w@]\w*$/)?(l=u.string,i=u.start,j=u.end):(i=j=m.ch,l=""),"."==l.charAt(0)||l.charAt(0)==t?i=n(m,u,o,a):(k(o,l,q,function(a){return a}),k(o,l,r,function(a){return a}),f||k(o,l,s,function(a){return a.toUpperCase()})),{list:o,from:v(m.line,i),to:v(m.line,j)}})})},{"../../lib/codemirror":59,"../../mode/sql/sql":74}],28:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(b,d){var e=d&&d.schemaInfo,f=d&&d.quoteChar||'"';if(e){var 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h=g,i=a.edit.heightAtLine(b.editFrom,"local",!0)-d;if(f){var j=h;h=i,i=j}var k=a.orig.heightAtLine(b.origTo,"local",!0)-c,l=a.edit.heightAtLine(b.editTo,"local",!0)-d;if(f){var j=k;k=l,l=j}var m=" C "+e/2+" "+i+" "+e/2+" "+h+" "+(e+2)+" "+h,n=" C "+e/2+" "+k+" "+e/2+" "+l+" -1 "+l;K(a.svg.appendChild(document.createElementNS(V,"path")),"d","M -1 "+i+m+" L "+(e+2)+" "+k+n+" z","class",a.classes.connect)}if(a.copyButtons){var o=a.copyButtons.appendChild(I("div","left"==a.type?"\u21dd":"\u21dc","CodeMirror-merge-copy")),p=a.mv.options.allowEditingOriginals;if(o.title=p?"Push to left":"Revert chunk",o.chunk=b,o.style.top=(b.origTo>b.origFrom?g:a.edit.heightAtLine(b.editFrom,"local")-d)+"px",p){var q=a.edit.heightAtLine(b.editFrom,"local")-d,r=a.copyButtons.appendChild(I("div","right"==a.type?"\u21dd":"\u21dc","CodeMirror-merge-copy-reverse"));r.title="Push to 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j=0;j<h.length;j++){var k=h[j];if(k.data.dedent&&k.data.dedentIfLineStart!==!1){var l=k.regex.exec(e);if(l&&l[0]){g--,(k.next||k.push)&&(h=b[k.next||k.push]),e=e.slice(l[0].length);continue a}}}break}return g<0?0:d.indent[g]}}a.defineSimpleMode=function(b,c){a.defineMode(b,function(b){return a.simpleMode(b,c)})},a.simpleMode=function(c,d){b(d,"start");var g={},h=d.meta||{},i=!1;for(var k in d)if(k!=h&&d.hasOwnProperty(k))for(var l=g[k]=[],m=d[k],n=0;n<m.length;n++){var o=m[n];l.push(new e(o,d)),(o.indent||o.dedent)&&(i=!0)}var p={startState:function(){return{state:"start",pending:null,local:null,localState:null,indent:i?[]:null}},copyState:function(b){var c={state:b.state,pending:b.pending,local:b.local,localState:null,indent:b.indent&&b.indent.slice(0)};b.localState&&(c.localState=a.copyState(b.local.mode,b.localState)),b.stack&&(c.stack=b.stack.slice(0));for(var d=b.persistentStates;d;d=d.next)c.persistentStates={mode:d.mode,spec:d.spec,state:d.state==b.localState?c.localState:a.copyState(d.mode,d.state),next:c.persistentStates};return c},token:f(g,c),innerMode:function(a){return a.local&&{mode:a.local.mode,state:a.localState}},indent:j(g,h)};if(h)for(var q in h)h.hasOwnProperty(q)&&(p[q]=h[q]);return p}})},{"../../lib/codemirror":59}],39:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("./runmode")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./runmode"],d):d(CodeMirror)}(function(a){"use strict";function b(a,d){if(3==a.nodeType)return d.push(a.nodeValue);for(var e=a.firstChild;e;e=e.nextSibling)b(e,d),c.test(a.nodeType)&&d.push("\n")}var c=/^(p|li|div|h\\d|pre|blockquote|td)$/;a.colorize=function(c,d){c||(c=document.body.getElementsByTagName("pre"));for(var e=0;e<c.length;++e){var f=c[e],g=f.getAttribute("data-lang")||d;if(g){var h=[];b(f,h),f.innerHTML="",a.runMode(h.join(""),g,f),f.className+=" cm-s-default"}}}})},{"../../lib/codemirror":59,"./runmode":41}],40:[function(a,b,c){window.CodeMirror={},function(){"use strict";function a(a){return a.split(/\r?\n|\r/)}function b(a){this.pos=this.start=0,this.string=a,this.lineStart=0}b.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return 0==this.pos},peek:function(){return this.string.charAt(this.pos)||null},next:function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},eat:function(a){var b=this.string.charAt(this.pos);if("string"==typeof a)var c=b==a;else var c=b&&(a.test?a.test(b):a(b));if(c)return++this.pos,b},eatWhile:function(a){for(var b=this.pos;this.eat(a););return this.pos>b},eatSpace:function(){for(var a=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>a},skipToEnd:function(){this.pos=this.string.length},skipTo:function(a){var b=this.string.indexOf(a,this.pos);if(b>-1)return this.pos=b,!0},backUp:function(a){this.pos-=a},column:function(){return this.start-this.lineStart},indentation:function(){return 0},match:function(a,b,c){if("string"!=typeof a){var d=this.string.slice(this.pos).match(a);return d&&d.index>0?null:(d&&b!==!1&&(this.pos+=d[0].length),d)}var e=function(a){return c?a.toLowerCase():a},f=this.string.substr(this.pos,a.length);if(e(f)==e(a))return b!==!1&&(this.pos+=a.length),!0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(a,b){this.lineStart+=a;try{return b()}finally{this.lineStart-=a}},lookAhead:function(){return null}},CodeMirror.StringStream=b,CodeMirror.startState=function(a,b,c){return!a.startState||a.startState(b,c)};var c=CodeMirror.modes={},d=CodeMirror.mimeModes={};CodeMirror.defineMode=function(a,b){arguments.length>2&&(b.dependencies=Array.prototype.slice.call(arguments,2)),c[a]=b},CodeMirror.defineMIME=function(a,b){d[a]=b},CodeMirror.resolveMode=function(a){return"string"==typeof a&&d.hasOwnProperty(a)?a=d[a]:a&&"string"==typeof a.name&&d.hasOwnProperty(a.name)&&(a=d[a.name]),"string"==typeof a?{name:a}:a||{name:"null"}},CodeMirror.getMode=function(a,b){b=CodeMirror.resolveMode(b);var d=c[b.name];if(!d)throw new Error("Unknown mode: "+b);return d(a,b)},CodeMirror.registerHelper=CodeMirror.registerGlobalHelper=Math.min,CodeMirror.defineMode("null",function(){return{token:function(a){a.skipToEnd()}}}),CodeMirror.defineMIME("text/plain","null"),CodeMirror.runMode=function(b,c,d,e){var f=CodeMirror.getMode({indentUnit:2},c);if(1==d.nodeType){var g=e&&e.tabSize||4,h=d,i=0;h.innerHTML="",d=function(a,b){if("\n"==a)return h.appendChild(document.createElement("br")),void(i=0);for(var c="",d=0;;){var e=a.indexOf("\t",d);if(e==-1){c+=a.slice(d),i+=a.length-d;break}i+=e-d,c+=a.slice(d,e);var f=g-i%g;i+=f;for(var j=0;j<f;++j)c+=" ";d=e+1}if(b){var k=h.appendChild(document.createElement("span"));k.className="cm-"+b.replace(/ +/g," cm-"),k.appendChild(document.createTextNode(c))}else h.appendChild(document.createTextNode(c))}}for(var j=a(b),k=e&&e.state||CodeMirror.startState(f),l=0,m=j.length;l<m;++l){l&&d("\n");var n=new CodeMirror.StringStream(j[l]);for(!n.string&&f.blankLine&&f.blankLine(k);!n.eol();){var o=f.token(n,k);d(n.current(),o,l,n.start,k),n.start=n.pos}}}}()},{}],41:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";a.runMode=function(b,c,d,e){var f=a.getMode(a.defaults,c),g=/MSIE \d/.test(navigator.userAgent),h=g&&(null==document.documentMode||document.documentMode<9);if(d.appendChild){var i=e&&e.tabSize||a.defaults.tabSize,j=d,k=0;j.innerHTML="",d=function(a,b){if("\n"==a)return j.appendChild(document.createTextNode(h?"\r":a)),void(k=0);for(var c="",d=0;;){var e=a.indexOf("\t",d);if(e==-1){c+=a.slice(d),k+=a.length-d;break}k+=e-d,c+=a.slice(d,e);var f=i-k%i;k+=f;for(var g=0;g<f;++g)c+=" ";d=e+1}if(b){var l=j.appendChild(document.createElement("span"));l.className="cm-"+b.replace(/ +/g," cm-"),l.appendChild(document.createTextNode(c))}else j.appendChild(document.createTextNode(c))}}for(var l=a.splitLines(b),m=e&&e.state||a.startState(f),n=0,o=l.length;n<o;++n){n&&d("\n");var p=new a.StringStream(l[n]);for(!p.string&&f.blankLine&&f.blankLine(m);!p.eol();){var q=f.token(p,m);d(p.current(),q,n,p.start,m),p.start=p.pos}}}})},{"../../lib/codemirror":59}],42:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(a,b){function c(a){clearTimeout(d.doRedraw),d.doRedraw=setTimeout(function(){d.redraw()},a)}this.cm=a,this.options=b,this.buttonHeight=b.scrollButtonHeight||a.getOption("scrollButtonHeight"),this.annotations=[],this.doRedraw=this.doUpdate=null,this.div=a.getWrapperElement().appendChild(document.createElement("div")),this.div.style.cssText="position: absolute; right: 0; top: 0; z-index: 7; pointer-events: none",this.computeScale();var d=this;a.on("refresh",this.resizeHandler=function(){clearTimeout(d.doUpdate),d.doUpdate=setTimeout(function(){d.computeScale()&&c(20)},100)}),a.on("markerAdded",this.resizeHandler),a.on("markerCleared",this.resizeHandler),b.listenForChanges!==!1&&a.on("change",this.changeHandler=function(){c(250)})}a.defineExtension("annotateScrollbar",function(a){return"string"==typeof a&&(a={className:a}),new b(this,a)}),a.defineOption("scrollButtonHeight",0),b.prototype.computeScale=function(){var a=this.cm,b=(a.getWrapperElement().clientHeight-a.display.barHeight-2*this.buttonHeight)/a.getScrollerElement().scrollHeight;if(b!=this.hScale)return this.hScale=b,!0},b.prototype.update=function(a){this.annotations=a,this.redraw()},b.prototype.redraw=function(a){function b(a,b){if(i!=a.line&&(i=a.line,j=c.getLineHandle(i)),j.widgets&&j.widgets.length||g&&j.height>h)return c.charCoords(a,"local")[b?"top":"bottom"];var d=c.heightAtLine(j,"local");return d+(b?0:j.height)}a!==!1&&this.computeScale();var c=this.cm,d=this.hScale,e=document.createDocumentFragment(),f=this.annotations,g=c.getOption("lineWrapping"),h=g&&1.5*c.defaultTextHeight(),i=null,j=null,k=c.lastLine();if(c.display.barWidth)for(var l,m=0;m<f.length;m++){var n=f[m];if(!(n.to.line>k)){for(var o=l||b(n.from,!0)*d,p=b(n.to,!1)*d;m<f.length-1&&!(f[m+1].to.line>k)&&(l=b(f[m+1].from,!0)*d,!(l>p+.9));)n=f[++m],p=b(n.to,!1)*d;if(p!=o){var q=Math.max(p-o,3),r=e.appendChild(document.createElement("div"));r.style.cssText="position: absolute; right: 0px; width: "+Math.max(c.display.barWidth-1,2)+"px; top: "+(o+this.buttonHeight)+"px; height: "+q+"px",r.className=this.options.className,n.id&&r.setAttribute("annotation-id",n.id)}}}this.div.textContent="",this.div.appendChild(e)},b.prototype.clear=function(){this.cm.off("refresh",this.resizeHandler),this.cm.off("markerAdded",this.resizeHandler),this.cm.off("markerCleared",this.resizeHandler),this.changeHandler&&this.cm.off("change",this.changeHandler),this.div.parentNode.removeChild(this.div)}})},{"../../lib/codemirror":59}],43:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(b,d){a.changeEnd(d).line==b.lastLine()&&c(b)}function c(a){var b="";if(a.lineCount()>1){var 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c,d=f.inner.getBoundingClientRect();c="horizontal"==f.orientation?b.clientX<d.left?-1:b.clientX>d.right?1:0:b.clientY<d.top?-1:b.clientY>d.bottom?1:0,f.moveTo(f.pos+c*f.screen)}),a.on(this.node,"mousewheel",e),a.on(this.node,"DOMMouseScroll",e)}function c(a,c,d){this.addClass=a,this.horiz=new b(a,"horizontal",d),c(this.horiz.node),this.vert=new b(a,"vertical",d),c(this.vert.node),this.width=null}b.prototype.setPos=function(a,b){return a<0&&(a=0),a>this.total-this.screen&&(a=this.total-this.screen),!(!b&&a==this.pos)&&(this.pos=a,this.inner.style["horizontal"==this.orientation?"left":"top"]=a*(this.size/this.total)+"px",!0)},b.prototype.moveTo=function(a){this.setPos(a)&&this.scroll(a,this.orientation)};var d=10;b.prototype.update=function(a,b,c){var e=this.screen!=b||this.total!=a||this.size!=c;e&&(this.screen=b,this.total=a,this.size=c);var f=this.screen*(this.size/this.total);f<d&&(this.size-=d-f,f=d),this.inner.style["horizontal"==this.orientation?"width":"height"]=f+"px",this.setPos(this.pos,e)},c.prototype.update=function(a){if(null==this.width){var b=window.getComputedStyle?window.getComputedStyle(this.horiz.node):this.horiz.node.currentStyle;b&&(this.width=parseInt(b.height))}var c=this.width||0,d=a.scrollWidth>a.clientWidth+1,e=a.scrollHeight>a.clientHeight+1;return this.vert.node.style.display=e?"block":"none",this.horiz.node.style.display=d?"block":"none",e&&(this.vert.update(a.scrollHeight,a.clientHeight,a.viewHeight-(d?c:0)),this.vert.node.style.bottom=d?c+"px":"0"),d&&(this.horiz.update(a.scrollWidth,a.clientWidth,a.viewWidth-(e?c:0)-a.barLeft),this.horiz.node.style.right=e?c+"px":"0",this.horiz.node.style.left=a.barLeft+"px"),{right:e?c:0,bottom:d?c:0}},c.prototype.setScrollTop=function(a){this.vert.setPos(a)},c.prototype.setScrollLeft=function(a){this.horiz.setPos(a)},c.prototype.clear=function(){var a=this.horiz.node.parentNode;a.removeChild(this.horiz.node),a.removeChild(this.vert.node)},a.scrollbarModel.simple=function(a,b){return new c("CodeMirror-simplescroll",a,b)},a.scrollbarModel.overlay=function(a,b){return new c("CodeMirror-overlayscroll",a,b)}})},{"../../lib/codemirror":59}],45:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("../dialog/dialog")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../dialog/dialog"],d):d(CodeMirror)}(function(a){"use strict";function b(a,b,c,d,e){a.openDialog?a.openDialog(b,e,{value:d,selectValueOnOpen:!0}):e(prompt(c,d))}function c(a,b){var c=Number(b);return/^[-+]/.test(b)?a.getCursor().line+c:c-1}var d='Jump to line: <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use line:column or scroll% syntax)</span>';a.commands.jumpToLine=function(a){var e=a.getCursor();b(a,d,"Jump to line:",e.line+1+":"+e.ch,function(b){if(b){var d;if(d=/^\s*([\+\-]?\d+)\s*\:\s*(\d+)\s*$/.exec(b))a.setCursor(c(a,d[1]),Number(d[2]));else if(d=/^\s*([\+\-]?\d+(\.\d+)?)\%\s*/.exec(b)){var f=Math.round(a.lineCount()*Number(d[1])/100);/^[-+]/.test(d[1])&&(f=e.line+f+1),a.setCursor(f-1,e.ch)}else(d=/^\s*\:?\s*([\+\-]?\d+)\s*/.exec(b))&&a.setCursor(c(a,d[1]),e.ch)}})},a.keyMap["default"]["Alt-G"]="jumpToLine"})},{"../../lib/codemirror":59,"../dialog/dialog":3}],46:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("./matchesonscrollbar")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./matchesonscrollbar"],d):d(CodeMirror)}(function(a){"use strict";function b(a){this.options={};for(var b in l)this.options[b]=(a&&a.hasOwnProperty(b)?a:l)[b];this.overlay=this.timeout=null,this.matchesonscroll=null,this.active=!1}function c(a){var b=a.state.matchHighlighter;(b.active||a.hasFocus())&&e(a,b)}function d(a){var b=a.state.matchHighlighter;b.active||(b.active=!0,e(a,b))}function e(a,b){clearTimeout(b.timeout),b.timeout=setTimeout(function(){h(a)},b.options.delay)}function f(a,b,c,d){var e=a.state.matchHighlighter;if(a.addOverlay(e.overlay=k(b,c,d)),e.options.annotateScrollbar&&a.showMatchesOnScrollbar){var f=c?new RegExp("\\b"+b+"\\b"):b;e.matchesonscroll=a.showMatchesOnScrollbar(f,!1,{className:"CodeMirror-selection-highlight-scrollbar"})}}function g(a){var b=a.state.matchHighlighter;b.overlay&&(a.removeOverlay(b.overlay),b.overlay=null,b.matchesonscroll&&(b.matchesonscroll.clear(),b.matchesonscroll=null))}function h(a){a.operation(function(){var b=a.state.matchHighlighter;if(g(a),!a.somethingSelected()&&b.options.showToken){for(var c=b.options.showToken===!0?/[\w$]/:b.options.showToken,d=a.getCursor(),e=a.getLine(d.line),h=d.ch,j=h;h&&c.test(e.charAt(h-1));)--h;for(;j<e.length&&c.test(e.charAt(j));)++j;return void(h<j&&f(a,e.slice(h,j),c,b.options.style))}var k=a.getCursor("from"),l=a.getCursor("to");if(k.line==l.line&&(!b.options.wordsOnly||i(a,k,l))){var m=a.getRange(k,l);b.options.trim&&(m=m.replace(/^\s+|\s+$/g,"")),m.length>=b.options.minChars&&f(a,m,!1,b.options.style)}})}function i(a,b,c){var d=a.getRange(b,c);if(null!==d.match(/^\w+$/)){if(b.ch>0){var e={line:b.line,ch:b.ch-1},f=a.getRange(e,b);if(null===f.match(/\W/))return!1}if(c.ch<a.getLine(b.line).length){var e={line:c.line,ch:c.ch+1},f=a.getRange(c,e);if(null===f.match(/\W/))return!1}return!0}return!1}function j(a,b){return!(a.start&&b.test(a.string.charAt(a.start-1))||a.pos!=a.string.length&&b.test(a.string.charAt(a.pos)))}function k(a,b,c){return{token:function(d){return!d.match(a)||b&&!j(d,b)?(d.next(),void(d.skipTo(a.charAt(0))||d.skipToEnd())):c}}}var l={style:"matchhighlight",minChars:2,delay:100,wordsOnly:!1,annotateScrollbar:!1,showToken:!1,trim:!0};a.defineOption("highlightSelectionMatches",!1,function(e,f,i){if(i&&i!=a.Init&&(g(e),clearTimeout(e.state.matchHighlighter.timeout),e.state.matchHighlighter=null,e.off("cursorActivity",c),e.off("focus",d)),f){var j=e.state.matchHighlighter=new b(f);e.hasFocus()?(j.active=!0,h(e)):e.on("focus",d),e.on("cursorActivity",c)}})})},{"../../lib/codemirror":59,"./matchesonscrollbar":47}],47:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("./searchcursor"),a("../scroll/annotatescrollbar")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./searchcursor","../scroll/annotatescrollbar"],d):d(CodeMirror)}(function(a){"use strict";function b(a,b,c,d){this.cm=a,this.options=d;var e={listenForChanges:!1};for(var f in d)e[f]=d[f];e.className||(e.className="CodeMirror-search-match"),this.annotation=a.annotateScrollbar(e),this.query=b,this.caseFold=c,this.gap={from:a.firstLine(),to:a.lastLine()+1},this.matches=[],this.update=null,this.findMatches(),this.annotation.update(this.matches);var g=this;a.on("change",this.changeHandler=function(a,b){g.onChange(b)})}function c(a,b,c){return a<=b?a:Math.max(b,a+c)}a.defineExtension("showMatchesOnScrollbar",function(a,c,d){return"string"==typeof d&&(d={className:d}),d||(d={}),new b(this,a,c,d)});var d=1e3;b.prototype.findMatches=function(){if(this.gap){for(var b=0;b<this.matches.length;b++){var c=this.matches[b];if(c.from.line>=this.gap.to)break;c.to.line>=this.gap.from&&this.matches.splice(b--,1)}for(var e=this.cm.getSearchCursor(this.query,a.Pos(this.gap.from,0),this.caseFold),f=this.options&&this.options.maxMatches||d;e.findNext();){var c={from:e.from(),to:e.to()};if(c.from.line>=this.gap.to)break;if(this.matches.splice(b++,0,c),this.matches.length>f)break}this.gap=null}},b.prototype.onChange=function(b){var d=b.from.line,e=a.changeEnd(b).line,f=e-b.to.line;if(this.gap?(this.gap.from=Math.min(c(this.gap.from,d,f),b.from.line),this.gap.to=Math.max(c(this.gap.to,d,f),b.from.line)):this.gap={from:b.from.line,to:e+1},f)for(var g=0;g<this.matches.length;g++){var h=this.matches[g],i=c(h.from.line,d,f);i!=h.from.line&&(h.from=a.Pos(i,h.from.ch));var j=c(h.to.line,d,f);j!=h.to.line&&(h.to=a.Pos(j,h.to.ch))}clearTimeout(this.update);var k=this;this.update=setTimeout(function(){k.updateAfterChange()},250)},b.prototype.updateAfterChange=function(){this.findMatches(),this.annotation.update(this.matches)},b.prototype.clear=function(){this.cm.off("change",this.changeHandler),this.annotation.clear()}})},{"../../lib/codemirror":59,"../scroll/annotatescrollbar":42,"./searchcursor":49}],48:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror"),a("./searchcursor"),a("../dialog/dialog")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./searchcursor","../dialog/dialog"],d):d(CodeMirror)}(function(a){"use strict";function b(a,b){return"string"==typeof a?a=new RegExp(a.replace(/[\-\[\]\/\{\}\*\+\?\.\\\^\$\|]/g,"\\$&"),b?"gi":"g"):a.global||(a=new RegExp(a.source,a.ignoreCase?"gi":"g")),{token:function(b){a.lastIndex=b.pos;var c=a.exec(b.string);return c&&c.index==b.pos?(b.pos+=c[0].length||1,"searching"):void(c?b.pos=c.index:b.skipToEnd())}}}function c(){this.posFrom=this.posTo=this.lastQuery=this.query=null,this.overlay=null}function d(a){return a.state.search||(a.state.search=new c)}function e(a){return"string"==typeof a&&a==a.toLowerCase()}function f(a,b,c){return a.getSearchCursor(b,c,{caseFold:e(b),multiline:!0})}function g(a,b,c,d,e){a.openDialog(b,d,{value:c,selectValueOnOpen:!0,closeOnEnter:!1,onClose:function(){o(a)},onKeyDown:e})}function h(a,b,c,d,e){a.openDialog?a.openDialog(b,e,{value:d,selectValueOnOpen:!0}):e(prompt(c,d))}function i(a,b,c,d){a.openConfirm?a.openConfirm(b,d):confirm(c)&&d[0]()}function j(a){return a.replace(/\\(.)/g,function(a,b){return"n"==b?"\n":"r"==b?"\r":b})}function k(a){var b=a.match(/^\/(.*)\/([a-z]*)$/);if(b)try{a=new RegExp(b[1],b[2].indexOf("i")==-1?"":"i")}catch(c){}else a=j(a);return("string"==typeof a?""==a:a.test(""))&&(a=/x^/),a}function l(a,c,d){c.queryText=d,c.query=k(d),a.removeOverlay(c.overlay,e(c.query)),c.overlay=b(c.query,e(c.query)),a.addOverlay(c.overlay),a.showMatchesOnScrollbar&&(c.annotate&&(c.annotate.clear(),c.annotate=null),c.annotate=a.showMatchesOnScrollbar(c.query,e(c.query)))}function m(b,c,e,f){var i=d(b);if(i.query)return n(b,c);var j=b.getSelection()||i.lastQuery;if(e&&b.openDialog){var k=null,m=function(c,d){a.e_stop(d),c&&(c!=i.queryText&&(l(b,i,c),i.posFrom=i.posTo=b.getCursor()),k&&(k.style.opacity=1),n(b,d.shiftKey,function(a,c){var d;c.line<3&&document.querySelector&&(d=b.display.wrapper.querySelector(".CodeMirror-dialog"))&&d.getBoundingClientRect().bottom-4>b.cursorCoords(c,"window").top&&((k=d).style.opacity=.4)}))};g(b,r,j,m,function(c,e){var f=a.keyName(c),g=b.getOption("extraKeys"),h=g&&g[f]||a.keyMap[b.getOption("keyMap")][f];"findNext"==h||"findPrev"==h||"findPersistentNext"==h||"findPersistentPrev"==h?(a.e_stop(c),l(b,d(b),e),b.execCommand(h)):"find"!=h&&"findPersistent"!=h||(a.e_stop(c),m(e,c))}),f&&j&&(l(b,i,j),n(b,c))}else h(b,r,"Search for:",j,function(a){a&&!i.query&&b.operation(function(){l(b,i,a),i.posFrom=i.posTo=b.getCursor(),n(b,c)})})}function n(b,c,e){b.operation(function(){var g=d(b),h=f(b,g.query,c?g.posFrom:g.posTo);(h.find(c)||(h=f(b,g.query,c?a.Pos(b.lastLine()):a.Pos(b.firstLine(),0)),h.find(c)))&&(b.setSelection(h.from(),h.to()),b.scrollIntoView({from:h.from(),to:h.to()},20),g.posFrom=h.from(),g.posTo=h.to(),e&&e(h.from(),h.to()))})}function o(a){a.operation(function(){var b=d(a);b.lastQuery=b.query,b.query&&(b.query=b.queryText=null,a.removeOverlay(b.overlay),b.annotate&&(b.annotate.clear(),b.annotate=null))})}function p(a,b,c){a.operation(function(){for(var d=f(a,b);d.findNext();)if("string"!=typeof b){var e=a.getRange(d.from(),d.to()).match(b);d.replace(c.replace(/\$(\d)/g,function(a,b){return e[b]}))}else d.replace(c)})}function q(a,b){if(!a.getOption("readOnly")){var c=a.getSelection()||d(a).lastQuery,e='<span class="CodeMirror-search-label">'+(b?"Replace all:":"Replace:")+"</span>";h(a,e+s,e,c,function(c){c&&(c=k(c),h(a,t,"Replace with:","",function(d){if(d=j(d),b)p(a,c,d);else{o(a);var e=f(a,c,a.getCursor("from")),g=function(){var b,j=e.from();!(b=e.findNext())&&(e=f(a,c),!(b=e.findNext())||j&&e.from().line==j.line&&e.from().ch==j.ch)||(a.setSelection(e.from(),e.to()),a.scrollIntoView({from:e.from(),to:e.to()}),i(a,u,"Replace?",[function(){h(b)},g,function(){p(a,c,d)}]))},h=function(a){e.replace("string"==typeof c?d:d.replace(/\$(\d)/g,function(b,c){return a[c]})),g()};g()}}))})}}var r='<span class="CodeMirror-search-label">Search:</span> <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use /re/ syntax for regexp search)</span>',s=' <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">(Use /re/ syntax for regexp search)</span>',t='<span class="CodeMirror-search-label">With:</span> <input type="text" style="width: 10em" class="CodeMirror-search-field"/>',u='<span class="CodeMirror-search-label">Replace?</span> <button>Yes</button> <button>No</button> <button>All</button> <button>Stop</button>';a.commands.find=function(a){o(a),m(a)},a.commands.findPersistent=function(a){o(a),m(a,!1,!0)},a.commands.findPersistentNext=function(a){m(a,!1,!0,!0)},a.commands.findPersistentPrev=function(a){m(a,!0,!0,!0)},a.commands.findNext=m,a.commands.findPrev=function(a){m(a,!0)},a.commands.clearSearch=o,a.commands.replace=q,a.commands.replaceAll=function(a){q(a,!0)}})},{"../../lib/codemirror":59,"../dialog/dialog":3,"./searchcursor":49}],49:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(a){var b=a.flags;return null!=b?b:(a.ignoreCase?"i":"")+(a.global?"g":"")+(a.multiline?"m":"")}function c(a){return a.global?a:new RegExp(a.source,b(a)+"g")}function d(a){return/\\s|\\n|\n|\\W|\\D|\[\^/.test(a.source)}function e(a,b,d){b=c(b);for(var e=d.line,f=d.ch,g=a.lastLine();e<=g;e++,f=0){b.lastIndex=f;var h=a.getLine(e),i=b.exec(h);if(i)return{from:p(e,i.index),to:p(e,i.index+i[0].length),match:i}}}function f(a,b,f){if(!d(b))return e(a,b,f);b=c(b);for(var g,h=1,i=f.line,j=a.lastLine();i<=j;){for(var k=0;k<h;k++){var l=a.getLine(i++);g=null==g?l:g+"\n"+l}h*=2,b.lastIndex=f.ch;var m=b.exec(g);if(m){var n=g.slice(0,m.index).split("\n"),o=m[0].split("\n"),q=f.line+n.length-1,r=n[n.length-1].length;return{from:p(q,r),to:p(q+o.length-1,1==o.length?r+o[0].length:o[o.length-1].length),match:m}}}}function g(a,b){for(var c,d=0;;){b.lastIndex=d;var e=b.exec(a);if(!e)return c;if(c=e,d=c.index+(c[0].length||1),d==a.length)return c}}function h(a,b,d){b=c(b);for(var e=d.line,f=d.ch,h=a.firstLine();e>=h;e--,f=-1){var i=a.getLine(e);f>-1&&(i=i.slice(0,f));var j=g(i,b);if(j)return{from:p(e,j.index),to:p(e,j.index+j[0].length),match:j}}}function i(a,b,d){b=c(b);for(var e,f=1,h=d.line,i=a.firstLine();h>=i;){for(var j=0;j<f;j++){var k=a.getLine(h--);e=null==e?k.slice(0,d.ch):k+"\n"+e}f*=2;var l=g(e,b);if(l){var m=e.slice(0,l.index).split("\n"),n=l[0].split("\n"),o=h+m.length,q=m[m.length-1].length;
return{from:p(o,q),to:p(o+n.length-1,1==n.length?q+n[0].length:n[n.length-1].length),match:l}}}}function j(a,b,c,d){if(a.length==b.length)return c;for(var e=0,f=c+Math.max(0,a.length-b.length);;){if(e==f)return e;var g=e+f>>1,h=d(a.slice(0,g)).length;if(h==c)return g;h>c?f=g:e=g+1}}function k(a,b,c,d){if(!b.length)return null;var e=d?n:o,f=e(b).split(/\r|\n\r?/);a:for(var g=c.line,h=c.ch,i=a.lastLine()+1-f.length;g<=i;g++,h=0){var k=a.getLine(g).slice(h),l=e(k);if(1==f.length){var m=l.indexOf(f[0]);if(m==-1)continue a;var c=j(k,l,m,e)+h;return{from:p(g,j(k,l,m,e)+h),to:p(g,j(k,l,m+f[0].length,e)+h)}}var q=l.length-f[0].length;if(l.slice(q)==f[0]){for(var r=1;r<f.length-1;r++)if(e(a.getLine(g+r))!=f[r])continue a;var s=a.getLine(g+f.length-1),t=e(s),u=f[f.length-1];if(s.slice(0,u.length)==u)return{from:p(g,j(k,l,q,e)+h),to:p(g+f.length-1,j(s,t,u.length,e))}}}}function l(a,b,c,d){if(!b.length)return null;var e=d?n:o,f=e(b).split(/\r|\n\r?/);a:for(var g=c.line,h=c.ch,i=a.firstLine()-1+f.length;g>=i;g--,h=-1){var k=a.getLine(g);h>-1&&(k=k.slice(0,h));var l=e(k);if(1==f.length){var m=l.lastIndexOf(f[0]);if(m==-1)continue a;return{from:p(g,j(k,l,m,e)),to:p(g,j(k,l,m+f[0].length,e))}}var q=f[f.length-1];if(l.slice(0,q.length)==q){for(var r=1,c=g-f.length+1;r<f.length-1;r++)if(e(a.getLine(c+r))!=f[r])continue a;var s=a.getLine(g+1-f.length),t=e(s);if(t.slice(t.length-f[0].length)==f[0])return{from:p(g+1-f.length,j(s,t,s.length-f[0].length,e)),to:p(g,j(k,l,q.length,e))}}}}function m(a,b,d,g){this.atOccurrence=!1,this.doc=a,d=d?a.clipPos(d):p(0,0),this.pos={from:d,to:d};var j;"object"==typeof g?j=g.caseFold:(j=g,g=null),"string"==typeof b?(null==j&&(j=!1),this.matches=function(c,d){return(c?l:k)(a,b,d,j)}):(b=c(b),g&&g.multiline===!1?this.matches=function(c,d){return(c?h:e)(a,b,d)}:this.matches=function(c,d){return(c?i:f)(a,b,d)})}var n,o,p=a.Pos;String.prototype.normalize?(n=function(a){return a.normalize("NFD").toLowerCase()},o=function(a){return a.normalize("NFD")}):(n=function(a){return a.toLowerCase()},o=function(a){return a}),m.prototype={findNext:function(){return this.find(!1)},findPrevious:function(){return this.find(!0)},find:function(b){for(var c=this.matches(b,this.doc.clipPos(b?this.pos.from:this.pos.to));c&&0==a.cmpPos(c.from,c.to);)b?c.from.ch?c.from=p(c.from.line,c.from.ch-1):c=c.from.line==this.doc.firstLine()?null:this.matches(b,this.doc.clipPos(p(c.from.line-1))):c.to.ch<this.doc.getLine(c.to.line).length?c.to=p(c.to.line,c.to.ch+1):c=c.to.line==this.doc.lastLine()?null:this.matches(b,p(c.to.line+1,0));if(c)return this.pos=c,this.atOccurrence=!0,this.pos.match||!0;var d=p(b?this.doc.firstLine():this.doc.lastLine()+1,0);return this.pos={from:d,to:d},this.atOccurrence=!1},from:function(){if(this.atOccurrence)return this.pos.from},to:function(){if(this.atOccurrence)return this.pos.to},replace:function(b,c){if(this.atOccurrence){var d=a.splitLines(b);this.doc.replaceRange(d,this.pos.from,this.pos.to,c),this.pos.to=p(this.pos.from.line+d.length-1,d[d.length-1].length+(1==d.length?this.pos.from.ch:0))}}},a.defineExtension("getSearchCursor",function(a,b,c){return new m(this.doc,a,b,c)}),a.defineDocExtension("getSearchCursor",function(a,b,c){return new m(this,a,b,c)}),a.defineExtension("selectMatches",function(b,c){for(var d=[],e=this.getSearchCursor(b,this.getCursor("from"),c);e.findNext()&&!(a.cmpPos(e.to(),this.getCursor("to"))>0);)d.push({anchor:e.from(),head:e.to()});d.length&&this.setSelections(d,0)})})},{"../../lib/codemirror":59}],50:[function(a,b,c){!function(d){"object"==typeof c&&"object"==typeof b?d(a("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],d):d(CodeMirror)}(function(a){"use strict";function b(a){for(var 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a.display.shift||a.doc.extend||d.empty()?b(a.doc,d.head,c):c<0?d.from():d.to()})}function d(b,c){return b.isReadOnly()?a.Pass:(b.operation(function(){for(var a=b.listSelections().length,d=[],e=-1,f=0;f<a;f++){var g=b.listSelections()[f].head;if(!(g.line<=e)){var h=o(g.line+(c?0:1),0);b.replaceRange("\n",h,null,"+insertLine"),b.indentLine(h.line,null,!0),
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d,e=b.listSelections(),f=[],g=0;g<e.length;g++){var h=e[g];if(!h.empty()){for(var i=h.from().line,j=h.to().line;g<e.length-1&&e[g+1].from().line==j;)j=e[++g].to().line;e[g].to().ch||j--,f.push(i,j)}}f.length?d=!0:f.push(b.firstLine(),b.lastLine()),b.operation(function(){for(var a=[],e=0;e<f.length;e+=2){var g=f[e],h=f[e+1],i=o(g,0),j=o(h),k=b.getRange(i,j,!1);c?k.sort():k.sort(function(a,b){var c=a.toUpperCase(),d=b.toUpperCase();return c!=d&&(a=c,b=d),a<b?-1:a==b?0:1}),b.replaceRange(k,i,j),d&&a.push({anchor:i,head:o(h+1,0)})}d&&b.setSelections(a,0)})}function j(b,c){b.operation(function(){for(var d=b.listSelections(),f=[],g=[],h=0;h<d.length;h++){var i=d[h];i.empty()?(f.push(h),g.push("")):g.push(c(b.getRange(i.from(),i.to())))}b.replaceSelections(g,"around","case");for(var j,h=f.length-1;h>=0;h--){var i=d[f[h]];if(!(j&&a.cmpPos(i.head,j)>0)){var k=e(b,i.head);j=k.from,b.replaceRange(c(k.word),k.from,k.to)}}})}function k(b){var c=b.getCursor("from"),d=b.getCursor("to");if(0==a.cmpPos(c,d)){var f=e(b,c);if(!f.word)return;c=f.from,d=f.to}return{from:c,to:d,query:b.getRange(c,d),word:f}}function l(a,b){var c=k(a);if(c){var d=c.query,e=a.getSearchCursor(d,b?c.to:c.from);(b?e.findNext():e.findPrevious())?a.setSelection(e.from(),e.to()):(e=a.getSearchCursor(d,b?o(a.firstLine(),0):a.clipPos(o(a.lastLine()))),(b?e.findNext():e.findPrevious())?a.setSelection(e.from(),e.to()):c.word&&a.setSelection(c.from,c.to))}}var m=a.keyMap.sublime={fallthrough:"default"},n=a.commands,o=a.Pos,p=a.keyMap["default"]==a.keyMap.macDefault,q=p?"Cmd-":"Ctrl-",r=p?"Ctrl-":"Alt-";n[m[r+"Left"]="goSubwordLeft"]=function(a){c(a,-1)},n[m[r+"Right"]="goSubwordRight"]=function(a){c(a,1)},p&&(m["Cmd-Left"]="goLineStartSmart");var s=p?"Ctrl-Alt-":"Ctrl-";n[m[s+"Up"]="scrollLineUp"]=function(a){var b=a.getScrollInfo();if(!a.somethingSelected()){var c=a.lineAtHeight(b.top+b.clientHeight,"local");a.getCursor().line>=c&&a.execCommand("goLineUp")}a.scrollTo(null,b.top-a.defaultTextHeight())},n[m[s+"Down"]="scrollLineDown"]=function(a){var b=a.getScrollInfo();if(!a.somethingSelected()){var c=a.lineAtHeight(b.top,"local")+1;a.getCursor().line<=c&&a.execCommand("goLineDown")}a.scrollTo(null,b.top+a.defaultTextHeight())},n[m["Shift-"+q+"L"]="splitSelectionByLine"]=function(a){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++)for(var e=b[d].from(),f=b[d].to(),g=e.line;g<=f.line;++g)f.line>e.line&&g==f.line&&0==f.ch||c.push({anchor:g==e.line?e:o(g,0),head:g==f.line?f:o(g)});a.setSelections(c,0)},m["Shift-Tab"]="indentLess",n[m.Esc="singleSelectionTop"]=function(a){var b=a.listSelections()[0];a.setSelection(b.anchor,b.head,{scroll:!1})},n[m[q+"L"]="selectLine"]=function(a){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++){var e=b[d];c.push({anchor:o(e.from().line,0),head:o(e.to().line+1,0)})}a.setSelections(c)},m["Shift-Ctrl-K"]="deleteLine",n[m[q+"Enter"]="insertLineAfter"]=function(a){return d(a,!1)},n[m["Shift-"+q+"Enter"]="insertLineBefore"]=function(a){return d(a,!0)},n[m[q+"D"]="selectNextOccurrence"]=function(b){var c=b.getCursor("from"),d=b.getCursor("to"),f=b.state.sublimeFindFullWord==b.doc.sel;if(0==a.cmpPos(c,d)){var h=e(b,c);if(!h.word)return;b.setSelection(h.from,h.to),f=!0}else{var i=b.getRange(c,d),j=f?new RegExp("\\b"+i+"\\b"):i,k=b.getSearchCursor(j,d),l=k.findNext();if(l||(k=b.getSearchCursor(j,o(b.firstLine(),0)),l=k.findNext()),!l||g(b.listSelections(),k.from(),k.to()))return a.Pass;b.addSelection(k.from(),k.to())}f&&(b.state.sublimeFindFullWord=b.doc.sel)};var t=p?"Shift-Cmd":"Alt-Ctrl";n[m[t+"Up"]="addCursorToPrevLine"]=function(a){f(a,-1)},n[m[t+"Down"]="addCursorToNextLine"]=function(a){f(a,1)};var u="(){}[]";n[m["Shift-"+q+"Space"]="selectScope"]=function(a){h(a)||a.execCommand("selectAll")},n[m["Shift-"+q+"M"]="selectBetweenBrackets"]=function(b){if(!h(b))return a.Pass},n[m[q+"M"]="goToBracket"]=function(b){b.extendSelectionsBy(function(c){var d=b.scanForBracket(c.head,1);if(d&&0!=a.cmpPos(d.pos,c.head))return d.pos;var e=b.scanForBracket(c.head,-1);return e&&o(e.pos.line,e.pos.ch+1)||c.head})};var v=p?"Cmd-Ctrl-":"Shift-Ctrl-";n[m[v+"Up"]="swapLineUp"]=function(b){if(b.isReadOnly())return a.Pass;for(var c=b.listSelections(),d=[],e=b.firstLine()-1,f=[],g=0;g<c.length;g++){var h=c[g],i=h.from().line-1,j=h.to().line;f.push({anchor:o(h.anchor.line-1,h.anchor.ch),head:o(h.head.line-1,h.head.ch)}),0!=h.to().ch||h.empty()||--j,i>e?d.push(i,j):d.length&&(d[d.length-1]=j),e=j}b.operation(function(){for(var a=0;a<d.length;a+=2){var c=d[a],e=d[a+1],g=b.getLine(c);b.replaceRange("",o(c,0),o(c+1,0),"+swapLine"),e>b.lastLine()?b.replaceRange("\n"+g,o(b.lastLine()),null,"+swapLine"):b.replaceRange(g+"\n",o(e,0),null,"+swapLine")}b.setSelections(f),b.scrollIntoView()})},n[m[v+"Down"]="swapLineDown"]=function(b){if(b.isReadOnly())return a.Pass;for(var c=b.listSelections(),d=[],e=b.lastLine()+1,f=c.length-1;f>=0;f--){var g=c[f],h=g.to().line+1,i=g.from().line;0!=g.to().ch||g.empty()||h--,h<e?d.push(h,i):d.length&&(d[d.length-1]=i),e=i}b.operation(function(){for(var a=d.length-2;a>=0;a-=2){var c=d[a],e=d[a+1],f=b.getLine(c);c==b.lastLine()?b.replaceRange("",o(c-1),o(c),"+swapLine"):b.replaceRange("",o(c,0),o(c+1,0),"+swapLine"),b.replaceRange(f+"\n",o(e,0),null,"+swapLine")}b.scrollIntoView()})},n[m[q+"/"]="toggleCommentIndented"]=function(a){a.toggleComment({indent:!0})},n[m[q+"J"]="joinLines"]=function(a){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++){for(var e=b[d],f=e.from(),g=f.line,h=e.to().line;d<b.length-1&&b[d+1].from().line==h;)h=b[++d].to().line;c.push({start:g,end:h,anchor:!e.empty()&&f})}a.operation(function(){for(var b=0,d=[],e=0;e<c.length;e++){for(var f,g=c[e],h=g.anchor&&o(g.anchor.line-b,g.anchor.ch),i=g.start;i<=g.end;i++){var j=i-b;i==g.end&&(f=o(j,a.getLine(j).length+1)),j<a.lastLine()&&(a.replaceRange(" ",o(j),o(j+1,/^\s*/.exec(a.getLine(j+1))[0].length)),++b)}d.push({anchor:h||f,head:f})}a.setSelections(d,0)})},n[m["Shift-"+q+"D"]="duplicateLine"]=function(a){a.operation(function(){for(var b=a.listSelections().length,c=0;c<b;c++){var d=a.listSelections()[c];d.empty()?a.replaceRange(a.getLine(d.head.line)+"\n",o(d.head.line,0)):a.replaceRange(a.getRange(d.from(),d.to()),d.from())}a.scrollIntoView()})},p||(m[q+"T"]="transposeChars"),n[m.F9="sortLines"]=function(a){i(a,!0)},n[m[q+"F9"]="sortLinesInsensitive"]=function(a){i(a,!1)},n[m.F2="nextBookmark"]=function(a){var b=a.state.sublimeBookmarks;if(b)for(;b.length;){var c=b.shift(),d=c.find();if(d)return b.push(c),a.setSelection(d.from,d.to)}},n[m["Shift-F2"]="prevBookmark"]=function(a){var b=a.state.sublimeBookmarks;if(b)for(;b.length;){b.unshift(b.pop());var c=b[b.length-1].find();if(c)return a.setSelection(c.from,c.to);b.pop()}},n[m[q+"F2"]="toggleBookmark"]=function(a){for(var b=a.listSelections(),c=a.state.sublimeBookmarks||(a.state.sublimeBookmarks=[]),d=0;d<b.length;d++){for(var e=b[d].from(),f=b[d].to(),g=a.findMarks(e,f),h=0;h<g.length;h++)if(g[h].sublimeBookmark){g[h].clear();for(var i=0;i<c.length;i++)c[i]==g[h]&&c.splice(i--,1);break}h==g.length&&c.push(a.markText(e,f,{sublimeBookmark:!0,clearWhenEmpty:!1}))}},n[m["Shift-"+q+"F2"]="clearBookmarks"]=function(a){var b=a.state.sublimeBookmarks;if(b)for(var c=0;c<b.length;c++)b[c].clear();b.length=0},n[m["Alt-F2"]="selectBookmarks"]=function(a){var b=a.state.sublimeBookmarks,c=[];if(b)for(var d=0;d<b.length;d++){var e=b[d].find();e?c.push({anchor:e.from,head:e.to}):b.splice(d--,0)}c.length&&a.setSelections(c,0)},m["Alt-Q"]="wrapLines";var w=q+"K ";m[w+q+"Backspace"]="delLineLeft",n[m.Backspace="smartBackspace"]=function(b){return b.somethingSelected()?a.Pass:void b.operation(function(){for(var c=b.listSelections(),d=b.getOption("indentUnit"),e=c.length-1;e>=0;e--){var f=c[e].head,g=b.getRange({line:f.line,ch:0},f),h=a.countColumn(g,null,b.getOption("tabSize")),i=b.findPosH(f,-1,"char",!1);if(g&&!/\S/.test(g)&&h%d==0){var j=new o(f.line,a.findColumn(g,h-d,d));j.ch!=f.ch&&(i=j)}b.replaceRange("",i,f,"+delete")}})},n[m[w+q+"K"]="delLineRight"]=function(a){a.operation(function(){for(var b=a.listSelections(),c=b.length-1;c>=0;c--)a.replaceRange("",b[c].anchor,o(b[c].to().line),"+delete");a.scrollIntoView()})},n[m[w+q+"U"]="upcaseAtCursor"]=function(a){j(a,function(a){return a.toUpperCase()})},n[m[w+q+"L"]="downcaseAtCursor"]=function(a){j(a,function(a){return a.toLowerCase()})},n[m[w+q+"Space"]="setSublimeMark"]=function(a){a.state.sublimeMark&&a.state.sublimeMark.clear(),a.state.sublimeMark=a.setBookmark(a.getCursor())},n[m[w+q+"A"]="selectToSublimeMark"]=function(a){var b=a.state.sublimeMark&&a.state.sublimeMark.find();b&&a.setSelection(a.getCursor(),b)},n[m[w+q+"W"]="deleteToSublimeMark"]=function(b){var c=b.state.sublimeMark&&b.state.sublimeMark.find();if(c){var d=b.getCursor(),e=c;if(a.cmpPos(d,e)>0){var f=e;e=d,d=f}b.state.sublimeKilled=b.getRange(d,e),b.replaceRange("",d,e)}},n[m[w+q+"X"]="swapWithSublimeMark"]=function(a){var b=a.state.sublimeMark&&a.state.sublimeMark.find();b&&(a.state.sublimeMark.clear(),a.state.sublimeMark=a.setBookmark(a.getCursor()),a.setCursor(b))},n[m[w+q+"Y"]="sublimeYank"]=function(a){null!=a.state.sublimeKilled&&a.replaceSelection(a.state.sublimeKilled,null,"paste")},m[w+q+"G"]="clearBookmarks",n[m[w+q+"C"]="showInCenter"]=function(a){var b=a.cursorCoords(null,"local");a.scrollTo(null,(b.top+b.bottom)/2-a.getScrollInfo().clientHeight/2)};var x=p?"Ctrl-Shift-":"Ctrl-Alt-";n[m[x+"Up"]="selectLinesUpward"]=function(a){a.operation(function(){for(var b=a.listSelections(),c=0;c<b.length;c++){var d=b[c];d.head.line>a.firstLine()&&a.addSelection(o(d.head.line-1,d.head.ch))}})},n[m[x+"Down"]="selectLinesDownward"]=function(a){a.operation(function(){for(var b=a.listSelections(),c=0;c<b.length;c++){var d=b[c];d.head.line<a.lastLine()&&a.addSelection(o(d.head.line+1,d.head.ch))}})},n[m[q+"F3"]="findUnder"]=function(a){l(a,!0)},n[m["Shift-"+q+"F3"]="findUnderPrevious"]=function(a){l(a,!1)},n[m["Alt-F3"]="findAllUnder"]=function(a){var b=k(a);if(b){for(var 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c=a.latestRegister,d=vb.registerController.getRegister(c);d&&d.pushSearchQuery&&d.pushSearchQuery(b)}}function ab(a,b){var c=vb.macroModeState,d=c.lastInsertModeChanges;if(!c.isPlaying)for(;b;){if(d.expectCursorActivityForChange=!0,"+input"==b.origin||"paste"==b.origin||void 0===b.origin){var e=b.text.join("\n");d.maybeReset&&(d.changes=[],d.maybeReset=!1),a.state.overwrite&&!/\n/.test(e)?d.changes.push([e]):d.changes.push(e)}b=b.next}}function bb(a){var b=a.state.vim;if(b.insertMode){var c=vb.macroModeState;if(c.isPlaying)return;var d=c.lastInsertModeChanges;d.expectCursorActivityForChange?d.expectCursorActivityForChange=!1:d.maybeReset=!0}else a.curOp.isVimOp||db(a,b);b.visualMode&&cb(a)}function cb(a){var b=a.state.vim,c=J(a,R(b.sel.head)),d=L(c,0,1);b.fakeCursor&&b.fakeCursor.clear(),b.fakeCursor=a.markText(c,d,{className:"cm-animate-fat-cursor"})}function db(b,c){var d=b.getCursor("anchor"),e=b.getCursor("head");if(c.visualMode&&!b.somethingSelected()?ia(b,!1):c.visualMode||c.insertMode||!b.somethingSelected()||(c.visualMode=!0,c.visualLine=!1,a.signal(b,"vim-mode-change",{mode:"visual"})),c.visualMode){var f=T(e,d)?0:-1,g=T(e,d)?-1:0;e=L(e,0,f),d=L(d,0,g),c.sel={anchor:d,head:e},ua(b,c,"<",U(e,d)),ua(b,c,">",V(e,d))}else c.insertMode||(c.lastHPos=b.getCursor().ch)}function eb(a){this.keyName=a}function fb(b){function c(){return e.maybeReset&&(e.changes=[],e.maybeReset=!1),e.changes.push(new eb(f)),!0}var d=vb.macroModeState,e=d.lastInsertModeChanges,f=a.keyName(b);f&&(f.indexOf("Delete")==-1&&f.indexOf("Backspace")==-1||a.lookupKey(f,"vim-insert",c))}function gb(a,b,c,d){function e(){h?yb.processAction(a,b,b.lastEditActionCommand):yb.evalInput(a,b)}function f(c){if(g.lastInsertModeChanges.changes.length>0){c=b.lastEditActionCommand?c:1;var d=g.lastInsertModeChanges;hb(a,d.changes,c)}}var g=vb.macroModeState;g.isPlaying=!0;var h=!!b.lastEditActionCommand,i=b.inputState;if(b.inputState=b.lastEditInputState,h&&b.lastEditActionCommand.interlaceInsertRepeat)for(var j=0;j<c;j++)e(),f(1);else d||e(),f(c);b.inputState=i,b.insertMode&&!d&&Va(a),g.isPlaying=!1}function hb(b,c,d){function e(c){return"string"==typeof c?a.commands[c](b):c(b),!0}var f=b.getCursor("head"),g=vb.macroModeState.lastInsertModeChanges.inVisualBlock;if(g){var h=b.state.vim,i=h.lastSelection,j=M(i.anchor,i.head);aa(b,f,j.line+1),d=b.listSelections().length,b.setCursor(f)}for(var k=0;k<d;k++){g&&b.setCursor(L(f,k,0));for(var l=0;l<c.length;l++){var m=c[l];if(m instanceof eb)a.lookupKey(m.keyName,"vim-insert",e);else if("string"==typeof m){var n=b.getCursor();b.replaceRange(m,n,n)}else{var o=b.getCursor(),p=L(o,0,m[0].length);b.replaceRange(m[0],o,p)}}}g&&b.setCursor(L(f,0,1))}a.defineOption("vimMode",!1,function(b,c,d){c&&"vim"!=b.getOption("keyMap")?b.setOption("keyMap","vim"):!c&&d!=a.Init&&/^vim/.test(b.getOption("keyMap"))&&b.setOption("keyMap","default")});var ib={Shift:"S",Ctrl:"C",Alt:"A",Cmd:"D",Mod:"A"},jb={Enter:"CR",Backspace:"BS",Delete:"Del",Insert:"Ins"},kb=/[\d]/,lb=[a.isWordChar,function(b){return b&&!a.isWordChar(b)&&!/\s/.test(b)}],mb=[function(a){return/\S/.test(a)}],nb=l(65,26),ob=l(97,26),pb=l(48,10),qb=[].concat(nb,ob,pb,["<",">"]),rb=[].concat(nb,ob,pb,["-",'"',".",":","/"]),sb={};t("filetype",void 0,"string",["ft"],function(a,b){if(void 0!==b){if(void 0===a){var c=b.getOption("mode");return"null"==c?"":c}var c=""==a?"null":a;b.setOption("mode",c)}});var tb=function(){function a(a,b,h){function i(b){var e=++d%c,f=g[e];f&&f.clear(),g[e]=a.setBookmark(b)}var j=d%c,k=g[j];if(k){var l=k.find();l&&!S(l,b)&&i(b)}else i(b);i(h),e=d,f=d-c+1,f<0&&(f=0)}function b(a,b){d+=b,d>e?d=e:d<f&&(d=f);var h=g[(c+d)%c];if(h&&!h.find()){var i,j=b>0?1:-1,k=a.getCursor();do if(d+=j,h=g[(c+d)%c],h&&(i=h.find())&&!S(k,i))break;while(d<e&&d>f)}return h}var c=100,d=-1,e=0,f=0,g=new Array(c);return{cachedCursor:void 0,add:a,move:b}},ub=function(a){return a?{changes:a.changes,expectCursorActivityForChange:a.expectCursorActivityForChange}:{changes:[],expectCursorActivityForChange:!1}};w.prototype={exitMacroRecordMode:function(){var a=vb.macroModeState;a.onRecordingDone&&a.onRecordingDone(),a.onRecordingDone=void 0,a.isRecording=!1},enterMacroRecordMode:function(a,b){var c=vb.registerController.getRegister(b);c&&(c.clear(),this.latestRegister=b,a.openDialog&&(this.onRecordingDone=a.openDialog("(recording)["+b+"]",null,{bottom:!0})),this.isRecording=!0)}};var vb,wb,xb={buildKeyMap:function(){},getRegisterController:function(){return vb.registerController},resetVimGlobalState_:y,getVimGlobalState_:function(){return vb},maybeInitVimState_:x,suppressErrorLogging:!1,InsertModeKey:eb,map:function(a,b,c){Jb.map(a,b,c)},unmap:function(a,b){Jb.unmap(a,b)},setOption:u,getOption:v,defineOption:t,defineEx:function(a,b,c){if(b){if(0!==a.indexOf(b))throw new Error('(Vim.defineEx) "'+b+'" is not a prefix of "'+a+'", command not registered')}else b=a;Ib[a]=c,Jb.commandMap_[b]={name:a,shortName:b,type:"api"}},handleKey:function(a,b,c){var d=this.findKey(a,b,c);if("function"==typeof d)return d()},findKey:function(c,d,e){function f(){var a=vb.macroModeState;if(a.isRecording){if("q"==d)return a.exitMacroRecordMode(),A(c),!0;"mapping"!=e&&Za(a,d)}}function g(){if("<Esc>"==d)return A(c),l.visualMode?ia(c):l.insertMode&&Va(c),!0}function h(b){for(var e;b;)e=/<\w+-.+?>|<\w+>|./.exec(b),d=e[0],b=b.substring(e.index+d.length),a.Vim.handleKey(c,d,"mapping")}function i(){if(g())return!0;for(var a=l.inputState.keyBuffer=l.inputState.keyBuffer+d,e=1==d.length,f=yb.matchCommand(a,b,l.inputState,"insert");a.length>1&&"full"!=f.type;){var a=l.inputState.keyBuffer=a.slice(1),h=yb.matchCommand(a,b,l.inputState,"insert");"none"!=h.type&&(f=h)}if("none"==f.type)return A(c),!1;if("partial"==f.type)return wb&&window.clearTimeout(wb),wb=window.setTimeout(function(){l.insertMode&&l.inputState.keyBuffer&&A(c)},v("insertModeEscKeysTimeout")),!e;if(wb&&window.clearTimeout(wb),e){for(var i=c.listSelections(),j=0;j<i.length;j++){var k=i[j].head;c.replaceRange("",L(k,0,-(a.length-1)),k,"+input")}vb.macroModeState.lastInsertModeChanges.changes.pop()}return A(c),f.command}function j(){if(f()||g())return!0;var a=l.inputState.keyBuffer=l.inputState.keyBuffer+d;if(/^[1-9]\d*$/.test(a))return!0;var e=/^(\d*)(.*)$/.exec(a);if(!e)return A(c),!1;var h=l.visualMode?"visual":"normal",i=yb.matchCommand(e[2]||e[1],b,l.inputState,h);if("none"==i.type)return A(c),!1;if("partial"==i.type)return!0;l.inputState.keyBuffer="";var e=/^(\d*)(.*)$/.exec(a);return e[1]&&"0"!=e[1]&&l.inputState.pushRepeatDigit(e[1]),i.command}var k,l=x(c);return k=l.insertMode?i():j(),k===!1?void 0:k===!0?function(){return!0}:function(){return c.operation(function(){c.curOp.isVimOp=!0;try{"keyToKey"==k.type?h(k.toKeys):yb.processCommand(c,l,k)}catch(b){throw c.state.vim=void 0,x(c),a.Vim.suppressErrorLogging||console.log(b),b}return!0})}},handleEx:function(a,b){Jb.processCommand(a,b)},defineMotion:F,defineAction:I,defineOperator:H,mapCommand:Xa,_mapCommand:Wa,defineRegister:C,exitVisualMode:ia,exitInsertMode:Va};z.prototype.pushRepeatDigit=function(a){this.operator?this.motionRepeat=this.motionRepeat.concat(a):this.prefixRepeat=this.prefixRepeat.concat(a)},z.prototype.getRepeat=function(){var a=0;return(this.prefixRepeat.length>0||this.motionRepeat.length>0)&&(a=1,this.prefixRepeat.length>0&&(a*=parseInt(this.prefixRepeat.join(""),10)),this.motionRepeat.length>0&&(a*=parseInt(this.motionRepeat.join(""),10))),a},B.prototype={setText:function(a,b,c){this.keyBuffer=[a||""],this.linewise=!!b,this.blockwise=!!c},pushText:function(a,b){b&&(this.linewise||this.keyBuffer.push("\n"),this.linewise=!0),this.keyBuffer.push(a)},pushInsertModeChanges:function(a){this.insertModeChanges.push(ub(a))},pushSearchQuery:function(a){this.searchQueries.push(a)},clear:function(){this.keyBuffer=[],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!1},toString:function(){return this.keyBuffer.join("")}},D.prototype={pushText:function(a,b,c,d,e){d&&"\n"!==c.charAt(c.length-1)&&(c+="\n");var f=this.isValidRegister(a)?this.getRegister(a):null;if(!f){switch(b){case"yank":this.registers[0]=new B(c,d,e);break;case"delete":case"change":c.indexOf("\n")==-1?this.registers["-"]=new B(c,d):(this.shiftNumericRegisters_(),this.registers[1]=new B(c,d))}return void this.unnamedRegister.setText(c,d,e)}var g=q(a);g?f.pushText(c,d):f.setText(c,d,e),this.unnamedRegister.setText(f.toString(),d)},getRegister:function(a){return this.isValidRegister(a)?(a=a.toLowerCase(),this.registers[a]||(this.registers[a]=new B),this.registers[a]):this.unnamedRegister},isValidRegister:function(a){return a&&s(a,rb)},shiftNumericRegisters_:function(){for(var a=9;a>=2;a--)this.registers[a]=this.getRegister(""+(a-1))}},E.prototype={nextMatch:function(a,b){var c=this.historyBuffer,d=b?-1:1;null===this.initialPrefix&&(this.initialPrefix=a);for(var e=this.iterator+d;b?e>=0:e<c.length;e+=d)for(var f=c[e],g=0;g<=f.length;g++)if(this.initialPrefix==f.substring(0,g))return this.iterator=e,f;return e>=c.length?(this.iterator=c.length,this.initialPrefix):e<0?a:void 0},pushInput:function(a){var b=this.historyBuffer.indexOf(a);b>-1&&this.historyBuffer.splice(b,1),a.length&&this.historyBuffer.push(a)},reset:function(){this.initialPrefix=null,this.iterator=this.historyBuffer.length}};var yb={matchCommand:function(a,b,c,d){var e=N(a,b,d,c);if(!e.full&&!e.partial)return{type:"none"};if(!e.full&&e.partial)return{type:"partial"};for(var f,g=0;g<e.full.length;g++){var h=e.full[g];f||(f=h)}if("<character>"==f.keys.slice(-11)){var i=P(a);if(!i)return{type:"none"};c.selectedCharacter=i}return{type:"full",command:f}},processCommand:function(a,b,c){switch(b.inputState.repeatOverride=c.repeatOverride,c.type){case"motion":this.processMotion(a,b,c);break;case"operator":this.processOperator(a,b,c);break;case"operatorMotion":this.processOperatorMotion(a,b,c);break;case"action":this.processAction(a,b,c);break;case"search":this.processSearch(a,b,c);break;case"ex":case"keyToEx":this.processEx(a,b,c)}},processMotion:function(a,b,c){b.inputState.motion=c.motion,b.inputState.motionArgs=K(c.motionArgs),this.evalInput(a,b)},processOperator:function(a,b,c){var d=b.inputState;if(d.operator){if(d.operator==c.operator)return d.motion="expandToLine",d.motionArgs={linewise:!0},void this.evalInput(a,b);A(a)}d.operator=c.operator,d.operatorArgs=K(c.operatorArgs),b.visualMode&&this.evalInput(a,b)},processOperatorMotion:function(a,b,c){var d=b.visualMode,e=K(c.operatorMotionArgs);e&&d&&e.visualLine&&(b.visualLine=!0),this.processOperator(a,b,c),d||this.processMotion(a,b,c)},processAction:function(a,b,c){var d=b.inputState,e=d.getRepeat(),f=!!e,g=K(c.actionArgs)||{};d.selectedCharacter&&(g.selectedCharacter=d.selectedCharacter),c.operator&&this.processOperator(a,b,c),c.motion&&this.processMotion(a,b,c),(c.motion||c.operator)&&this.evalInput(a,b),g.repeat=e||1,g.repeatIsExplicit=f,g.registerName=d.registerName,A(a),b.lastMotion=null,c.isEdit&&this.recordLastEdit(b,d,c),Bb[c.action](a,g,b)},processSearch:function(b,c,d){function e(a,e,f){vb.searchHistoryController.pushInput(a),vb.searchHistoryController.reset();try{Ma(b,a,e,f)}catch(g){return Ia(b,"Invalid regex: "+a),void A(b)}yb.processMotion(b,c,{type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:d.searchArgs.toJumplist}})}function f(a){b.scrollTo(m.left,m.top),e(a,!0,!0);var c=vb.macroModeState;c.isRecording&&_a(c,a)}function g(c,d,e){var f,g,h=a.keyName(c);"Up"==h||"Down"==h?(f="Up"==h,g=c.target?c.target.selectionEnd:0,d=vb.searchHistoryController.nextMatch(d,f)||"",e(d),g&&c.target&&(c.target.selectionEnd=c.target.selectionStart=Math.min(g,c.target.value.length))):"Left"!=h&&"Right"!=h&&"Ctrl"!=h&&"Alt"!=h&&"Shift"!=h&&vb.searchHistoryController.reset();var j;try{j=Ma(b,d,!0,!0)}catch(c){}j?b.scrollIntoView(Pa(b,!i,j),30):(Qa(b),b.scrollTo(m.left,m.top))}function h(c,d,e){var f=a.keyName(c);"Esc"==f||"Ctrl-C"==f||"Ctrl-["==f||"Backspace"==f&&""==d?(vb.searchHistoryController.pushInput(d),vb.searchHistoryController.reset(),Ma(b,l),Qa(b),b.scrollTo(m.left,m.top),a.e_stop(c),A(b),e(),b.focus()):"Up"==f||"Down"==f?a.e_stop(c):"Ctrl-U"==f&&(a.e_stop(c),e(""))}if(b.getSearchCursor){var i=d.searchArgs.forward,j=d.searchArgs.wholeWordOnly;Aa(b).setReversed(!i);var k=i?"/":"?",l=Aa(b).getQuery(),m=b.getScrollInfo();switch(d.searchArgs.querySrc){case"prompt":var n=vb.macroModeState;if(n.isPlaying){var o=n.replaySearchQueries.shift();e(o,!0,!1)}else Ka(b,{onClose:f,prefix:k,desc:Gb,onKeyUp:g,onKeyDown:h});break;case"wordUnderCursor":var p=ma(b,!1,!0,!1,!0),q=!0;if(p||(p=ma(b,!1,!0,!1,!1),q=!1),!p)return;var o=b.getLine(p.start.line).substring(p.start.ch,p.end.ch);o=q&&j?"\\b"+o+"\\b":Z(o),vb.jumpList.cachedCursor=b.getCursor(),b.setCursor(p.start),e(o,!0,!1)}}},processEx:function(b,c,d){function e(a){vb.exCommandHistoryController.pushInput(a),vb.exCommandHistoryController.reset(),Jb.processCommand(b,a)}function f(c,d,e){var f,g,h=a.keyName(c);("Esc"==h||"Ctrl-C"==h||"Ctrl-["==h||"Backspace"==h&&""==d)&&(vb.exCommandHistoryController.pushInput(d),vb.exCommandHistoryController.reset(),a.e_stop(c),A(b),e(),b.focus()),"Up"==h||"Down"==h?(a.e_stop(c),f="Up"==h,g=c.target?c.target.selectionEnd:0,d=vb.exCommandHistoryController.nextMatch(d,f)||"",e(d),g&&c.target&&(c.target.selectionEnd=c.target.selectionStart=Math.min(g,c.target.value.length))):"Ctrl-U"==h?(a.e_stop(c),e("")):"Left"!=h&&"Right"!=h&&"Ctrl"!=h&&"Alt"!=h&&"Shift"!=h&&vb.exCommandHistoryController.reset()}"keyToEx"==d.type?Jb.processCommand(b,d.exArgs.input):c.visualMode?Ka(b,{onClose:e,prefix:":",value:"'<,'>",onKeyDown:f}):Ka(b,{onClose:e,prefix:":",onKeyDown:f})},evalInput:function(a,b){var c,e,f,g=b.inputState,h=g.motion,i=g.motionArgs||{},j=g.operator,k=g.operatorArgs||{},l=g.registerName,m=b.sel,n=R(b.visualMode?J(a,m.head):a.getCursor("head")),o=R(b.visualMode?J(a,m.anchor):a.getCursor("anchor")),p=R(n),q=R(o);if(j&&this.recordLastEdit(b,g),f=void 0!==g.repeatOverride?g.repeatOverride:g.getRepeat(),f>0&&i.explicitRepeat?i.repeatIsExplicit=!0:(i.noRepeat||!i.explicitRepeat&&0===f)&&(f=1,i.repeatIsExplicit=!1),g.selectedCharacter&&(i.selectedCharacter=k.selectedCharacter=g.selectedCharacter),i.repeat=f,A(a),h){var r=zb[h](a,n,i,b);if(b.lastMotion=zb[h],!r)return;if(i.toJumplist){var s=vb.jumpList,t=s.cachedCursor;t?(na(a,t,r),delete s.cachedCursor):na(a,n,r)}r instanceof Array?(e=r[0],c=r[1]):c=r,c||(c=R(n)),b.visualMode?(b.visualBlock&&c.ch===1/0||(c=J(a,c,b.visualBlock)),e&&(e=J(a,e,!0)),e=e||q,m.anchor=e,m.head=c,fa(a),ua(a,b,"<",T(e,c)?e:c),ua(a,b,">",T(e,c)?c:e)):j||(c=J(a,c),a.setCursor(c.line,c.ch))}if(j){if(k.lastSel){e=q;var u=k.lastSel,v=Math.abs(u.head.line-u.anchor.line),w=Math.abs(u.head.ch-u.anchor.ch);c=u.visualLine?d(q.line+v,q.ch):u.visualBlock?d(q.line+v,q.ch+w):u.head.line==u.anchor.line?d(q.line,q.ch+w):d(q.line+v,q.ch),b.visualMode=!0,b.visualLine=u.visualLine,b.visualBlock=u.visualBlock,m=b.sel={anchor:e,head:c},fa(a)}else b.visualMode&&(k.lastSel={anchor:R(m.anchor),head:R(m.head),visualBlock:b.visualBlock,visualLine:b.visualLine});var x,y,z,B,C;if(b.visualMode){if(x=U(m.head,m.anchor),y=V(m.head,m.anchor),z=b.visualLine||k.linewise,B=b.visualBlock?"block":z?"line":"char",C=ga(a,{anchor:x,head:y},B),z){var D=C.ranges;if("block"==B)for(var E=0;E<D.length;E++)D[E].head.ch=X(a,D[E].head.line);else"line"==B&&(D[0].head=d(D[0].head.line+1,0))}}else{if(x=R(e||q),y=R(c||p),T(y,x)){var F=x;x=y,y=F}z=i.linewise||k.linewise,z?ka(a,x,y):i.forward&&ja(a,x,y),B="char";var G=!i.inclusive||z;C=ga(a,{anchor:x,head:y},B,G)}a.setSelections(C.ranges,C.primary),b.lastMotion=null,k.repeat=f,k.registerName=l,k.linewise=z;var H=Ab[j](a,k,C.ranges,q,c);b.visualMode&&ia(a,null!=H),H&&a.setCursor(H)}},recordLastEdit:function(a,b,c){var d=vb.macroModeState;d.isPlaying||(a.lastEditInputState=b,a.lastEditActionCommand=c,d.lastInsertModeChanges.changes=[],d.lastInsertModeChanges.expectCursorActivityForChange=!1)}},zb={moveToTopLine:function(a,b,c){var e=Sa(a).top+c.repeat-1;return d(e,la(a.getLine(e)))},moveToMiddleLine:function(a){var b=Sa(a),c=Math.floor(.5*(b.top+b.bottom));return d(c,la(a.getLine(c)))},moveToBottomLine:function(a,b,c){var e=Sa(a).bottom-c.repeat+1;return d(e,la(a.getLine(e)))},expandToLine:function(a,b,c){var e=b;return d(e.line+c.repeat-1,1/0)},findNext:function(a,b,c){var d=Aa(a),e=d.getQuery();if(e){var f=!c.forward;return f=d.isReversed()?!f:f,Oa(a,e),Pa(a,f,e,c.repeat)}},goToMark:function(a,b,c,d){var e=Ta(a,d,c.selectedCharacter);return e?c.linewise?{line:e.line,ch:la(a.getLine(e.line))}:e:null},moveToOtherHighlightedEnd:function(a,b,c,e){if(e.visualBlock&&c.sameLine){var f=e.sel;return[J(a,d(f.anchor.line,f.head.ch)),J(a,d(f.head.line,f.anchor.ch))]}return[e.sel.head,e.sel.anchor]},jumpToMark:function(a,b,c,e){for(var f=b,g=0;g<c.repeat;g++){var h=f;for(var i in e.marks)if(n(i)){var j=e.marks[i].find(),k=c.forward?T(j,h):T(h,j);if(!(k||c.linewise&&j.line==h.line)){var l=S(h,f),m=c.forward?W(h,j,f):W(f,j,h);(l||m)&&(f=j)}}}return c.linewise&&(f=d(f.line,la(a.getLine(f.line)))),f},moveByCharacters:function(a,b,c){var e=b,f=c.repeat,g=c.forward?e.ch+f:e.ch-f;return d(e.line,g)},moveByLines:function(a,b,c,e){var f=b,g=f.ch;switch(e.lastMotion){case this.moveByLines:case this.moveByDisplayLines:case this.moveByScroll:case this.moveToColumn:case this.moveToEol:g=e.lastHPos;break;default:e.lastHPos=g}var h=c.repeat+(c.repeatOffset||0),i=c.forward?f.line+h:f.line-h,j=a.firstLine(),k=a.lastLine();return i<j&&f.line==j?this.moveToStartOfLine(a,b,c,e):i>k&&f.line==k?this.moveToEol(a,b,c,e):(c.toFirstChar&&(g=la(a.getLine(i)),e.lastHPos=g),e.lastHSPos=a.charCoords(d(i,g),"div").left,d(i,g))},moveByDisplayLines:function(a,b,c,e){var f=b;switch(e.lastMotion){case this.moveByDisplayLines:case this.moveByScroll:case this.moveByLines:case this.moveToColumn:case this.moveToEol:break;default:e.lastHSPos=a.charCoords(f,"div").left}var g=c.repeat,h=a.findPosV(f,c.forward?g:-g,"line",e.lastHSPos);if(h.hitSide)if(c.forward)var i=a.charCoords(h,"div"),j={top:i.top+8,left:e.lastHSPos},h=a.coordsChar(j,"div");else{var k=a.charCoords(d(a.firstLine(),0),"div");k.left=e.lastHSPos,h=a.coordsChar(k,"div")}return e.lastHPos=h.ch,h},moveByPage:function(a,b,c){var d=b,e=c.repeat;return a.findPosV(d,c.forward?e:-e,"page")},moveByParagraph:function(a,b,c){var d=c.forward?1:-1;return wa(a,b,c.repeat,d)},moveByScroll:function(a,b,c,d){var e=a.getScrollInfo(),f=null,g=c.repeat;g||(g=e.clientHeight/(2*a.defaultTextHeight()));var h=a.charCoords(b,"local");c.repeat=g;var f=zb.moveByDisplayLines(a,b,c,d);if(!f)return null;var i=a.charCoords(f,"local");return a.scrollTo(null,e.top+i.top-h.top),f},moveByWords:function(a,b,c){return ra(a,b,c.repeat,!!c.forward,!!c.wordEnd,!!c.bigWord)},moveTillCharacter:function(a,b,c){var d=c.repeat,e=sa(a,d,c.forward,c.selectedCharacter),f=c.forward?-1:1;return oa(f,c),e?(e.ch+=f,e):null},moveToCharacter:function(a,b,c){var d=c.repeat;return oa(0,c),sa(a,d,c.forward,c.selectedCharacter)||b},moveToSymbol:function(a,b,c){var d=c.repeat;return pa(a,d,c.forward,c.selectedCharacter)||b},moveToColumn:function(a,b,c,d){var e=c.repeat;return d.lastHPos=e-1,d.lastHSPos=a.charCoords(b,"div").left,ta(a,e)},moveToEol:function(a,b,c,e){var f=b;e.lastHPos=1/0;var g=d(f.line+c.repeat-1,1/0),h=a.clipPos(g);return h.ch--,e.lastHSPos=a.charCoords(h,"div").left,g},moveToFirstNonWhiteSpaceCharacter:function(a,b){var c=b;return d(c.line,la(a.getLine(c.line)))},moveToMatchedSymbol:function(a,b){for(var c,e=b,f=e.line,g=e.ch,h=a.getLine(f);g<h.length;g++)if(c=h.charAt(g),c&&o(c)){var i=a.getTokenTypeAt(d(f,g+1));if("string"!==i&&"comment"!==i)break}if(g<h.length){var j=a.findMatchingBracket(d(f,g));return j.to}return e},moveToStartOfLine:function(a,b){return d(b.line,0)},moveToLineOrEdgeOfDocument:function(a,b,c){var e=c.forward?a.lastLine():a.firstLine();
return c.repeatIsExplicit&&(e=c.repeat-a.getOption("firstLineNumber")),d(e,la(a.getLine(e)))},textObjectManipulation:function(a,b,c,d){var e={"(":")",")":"(","{":"}","}":"{","[":"]","]":"["},f={"'":!0,'"':!0},g=c.selectedCharacter;"b"==g?g="(":"B"==g&&(g="{");var h,i=!c.textObjectInner;if(e[g])h=xa(a,b,g,i);else if(f[g])h=ya(a,b,g,i);else if("W"===g)h=ma(a,i,!0,!0);else if("w"===g)h=ma(a,i,!0,!1);else{if("p"!==g)return null;if(h=wa(a,b,c.repeat,0,i),c.linewise=!0,d.visualMode)d.visualLine||(d.visualLine=!0);else{var j=d.inputState.operatorArgs;j&&(j.linewise=!0),h.end.line--}}return a.state.vim.visualMode?ea(a,h.start,h.end):[h.start,h.end]},repeatLastCharacterSearch:function(a,b,c){var d=vb.lastCharacterSearch,e=c.repeat,f=c.forward===d.forward,g=(d.increment?1:0)*(f?-1:1);a.moveH(-g,"char"),c.inclusive=!!f;var h=sa(a,e,f,d.selectedCharacter);return h?(h.ch+=g,h):(a.moveH(g,"char"),b)}},Ab={change:function(b,c,e){var f,g,h=b.state.vim;if(vb.macroModeState.lastInsertModeChanges.inVisualBlock=h.visualBlock,h.visualMode){g=b.getSelection();var i=G("",e.length);b.replaceSelections(i),f=U(e[0].head,e[0].anchor)}else{var j=e[0].anchor,k=e[0].head;g=b.getRange(j,k);var l=h.lastEditInputState||{};if("moveByWords"==l.motion&&!r(g)){var m=/\s+$/.exec(g);m&&l.motionArgs&&l.motionArgs.forward&&(k=L(k,0,-m[0].length),g=g.slice(0,-m[0].length))}var n=new d(j.line-1,Number.MAX_VALUE),o=b.firstLine()==b.lastLine();k.line>b.lastLine()&&c.linewise&&!o?b.replaceRange("",n,k):b.replaceRange("",j,k),c.linewise&&(o||(b.setCursor(n),a.commands.newlineAndIndent(b)),j.ch=Number.MAX_VALUE),f=j}vb.registerController.pushText(c.registerName,"change",g,c.linewise,e.length>1),Bb.enterInsertMode(b,{head:f},b.state.vim)},"delete":function(a,b,c){var e,f,g=a.state.vim;if(g.visualBlock){f=a.getSelection();var h=G("",c.length);a.replaceSelections(h),e=c[0].anchor}else{var i=c[0].anchor,j=c[0].head;b.linewise&&j.line!=a.firstLine()&&i.line==a.lastLine()&&i.line==j.line-1&&(i.line==a.firstLine()?i.ch=0:i=d(i.line-1,X(a,i.line-1))),f=a.getRange(i,j),a.replaceRange("",i,j),e=i,b.linewise&&(e=zb.moveToFirstNonWhiteSpaceCharacter(a,i))}return vb.registerController.pushText(b.registerName,"delete",f,b.linewise,g.visualBlock),J(a,e)},indent:function(a,b,c){var d=a.state.vim,e=c[0].anchor.line,f=d.visualBlock?c[c.length-1].anchor.line:c[0].head.line,g=d.visualMode?b.repeat:1;b.linewise&&f--;for(var h=e;h<=f;h++)for(var i=0;i<g;i++)a.indentLine(h,b.indentRight);return zb.moveToFirstNonWhiteSpaceCharacter(a,c[0].anchor)},changeCase:function(a,b,c,d,e){for(var f=a.getSelections(),g=[],h=b.toLower,i=0;i<f.length;i++){var j=f[i],k="";if(h===!0)k=j.toLowerCase();else if(h===!1)k=j.toUpperCase();else for(var l=0;l<j.length;l++){var m=j.charAt(l);k+=q(m)?m.toLowerCase():m.toUpperCase()}g.push(k)}return a.replaceSelections(g),b.shouldMoveCursor?e:!a.state.vim.visualMode&&b.linewise&&c[0].anchor.line+1==c[0].head.line?zb.moveToFirstNonWhiteSpaceCharacter(a,d):b.linewise?d:U(c[0].anchor,c[0].head)},yank:function(a,b,c,d){var e=a.state.vim,f=a.getSelection(),g=e.visualMode?U(e.sel.anchor,e.sel.head,c[0].head,c[0].anchor):d;return vb.registerController.pushText(b.registerName,"yank",f,b.linewise,e.visualBlock),g}},Bb={jumpListWalk:function(a,b,c){if(!c.visualMode){var d=b.repeat,e=b.forward,f=vb.jumpList,g=f.move(a,e?d:-d),h=g?g.find():void 0;h=h?h:a.getCursor(),a.setCursor(h)}},scroll:function(a,b,c){if(!c.visualMode){var d=b.repeat||1,e=a.defaultTextHeight(),f=a.getScrollInfo().top,g=e*d,h=b.forward?f+g:f-g,i=R(a.getCursor()),j=a.charCoords(i,"local");if(b.forward)h>j.top?(i.line+=(h-j.top)/e,i.line=Math.ceil(i.line),a.setCursor(i),j=a.charCoords(i,"local"),a.scrollTo(null,j.top)):a.scrollTo(null,h);else{var k=h+a.getScrollInfo().clientHeight;k<j.bottom?(i.line-=(j.bottom-k)/e,i.line=Math.floor(i.line),a.setCursor(i),j=a.charCoords(i,"local"),a.scrollTo(null,j.bottom-a.getScrollInfo().clientHeight)):a.scrollTo(null,h)}}},scrollToCursor:function(a,b){var c=a.getCursor().line,e=a.charCoords(d(c,0),"local"),f=a.getScrollInfo().clientHeight,g=e.top,h=e.bottom-g;switch(b.position){case"center":g=g-f/2+h;break;case"bottom":g=g-f+h}a.scrollTo(null,g)},replayMacro:function(a,b,c){var d=b.selectedCharacter,e=b.repeat,f=vb.macroModeState;for("@"==d&&(d=f.latestRegister);e--;)Ya(a,c,f,d)},enterMacroRecordMode:function(a,b){var c=vb.macroModeState,d=b.selectedCharacter;vb.registerController.isValidRegister(d)&&c.enterMacroRecordMode(a,d)},toggleOverwrite:function(b){b.state.overwrite?(b.toggleOverwrite(!1),b.setOption("keyMap","vim-insert"),a.signal(b,"vim-mode-change",{mode:"insert"})):(b.toggleOverwrite(!0),b.setOption("keyMap","vim-replace"),a.signal(b,"vim-mode-change",{mode:"replace"}))},enterInsertMode:function(b,c,e){if(!b.getOption("readOnly")){e.insertMode=!0,e.insertModeRepeat=c&&c.repeat||1;var f=c?c.insertAt:null,g=e.sel,h=c.head||b.getCursor("head"),i=b.listSelections().length;if("eol"==f)h=d(h.line,X(b,h.line));else if("charAfter"==f)h=L(h,0,1);else if("firstNonBlank"==f)h=zb.moveToFirstNonWhiteSpaceCharacter(b,h);else if("startOfSelectedArea"==f)e.visualBlock?(h=d(Math.min(g.head.line,g.anchor.line),Math.min(g.head.ch,g.anchor.ch)),i=Math.abs(g.head.line-g.anchor.line)+1):h=g.head.line<g.anchor.line?g.head:d(g.anchor.line,0);else if("endOfSelectedArea"==f)e.visualBlock?(h=d(Math.min(g.head.line,g.anchor.line),Math.max(g.head.ch+1,g.anchor.ch)),i=Math.abs(g.head.line-g.anchor.line)+1):h=g.head.line>=g.anchor.line?L(g.head,0,1):d(g.anchor.line,0);else if("inplace"==f&&e.visualMode)return;b.setOption("disableInput",!1),c&&c.replace?(b.toggleOverwrite(!0),b.setOption("keyMap","vim-replace"),a.signal(b,"vim-mode-change",{mode:"replace"})):(b.toggleOverwrite(!1),b.setOption("keyMap","vim-insert"),a.signal(b,"vim-mode-change",{mode:"insert"})),vb.macroModeState.isPlaying||(b.on("change",ab),a.on(b.getInputField(),"keydown",fb)),e.visualMode&&ia(b),aa(b,h,i)}},toggleVisualMode:function(b,c,e){var f,g=c.repeat,h=b.getCursor();e.visualMode?e.visualLine^c.linewise||e.visualBlock^c.blockwise?(e.visualLine=!!c.linewise,e.visualBlock=!!c.blockwise,a.signal(b,"vim-mode-change",{mode:"visual",subMode:e.visualLine?"linewise":e.visualBlock?"blockwise":""}),fa(b)):ia(b):(e.visualMode=!0,e.visualLine=!!c.linewise,e.visualBlock=!!c.blockwise,f=J(b,d(h.line,h.ch+g-1),!0),e.sel={anchor:h,head:f},a.signal(b,"vim-mode-change",{mode:"visual",subMode:e.visualLine?"linewise":e.visualBlock?"blockwise":""}),fa(b),ua(b,e,"<",U(h,f)),ua(b,e,">",V(h,f)))},reselectLastSelection:function(b,c,d){var e=d.lastSelection;if(d.visualMode&&da(b,d),e){var f=e.anchorMark.find(),g=e.headMark.find();if(!f||!g)return;d.sel={anchor:f,head:g},d.visualMode=!0,d.visualLine=e.visualLine,d.visualBlock=e.visualBlock,fa(b),ua(b,d,"<",U(f,g)),ua(b,d,">",V(f,g)),a.signal(b,"vim-mode-change",{mode:"visual",subMode:d.visualLine?"linewise":d.visualBlock?"blockwise":""})}},joinLines:function(a,b,c){var e,f;if(c.visualMode){if(e=a.getCursor("anchor"),f=a.getCursor("head"),T(f,e)){var g=f;f=e,e=g}f.ch=X(a,f.line)-1}else{var h=Math.max(b.repeat,2);e=a.getCursor(),f=J(a,d(e.line+h-1,1/0))}for(var i=0,j=e.line;j<f.line;j++){i=X(a,e.line);var g=d(e.line+1,X(a,e.line+1)),k=a.getRange(e,g);k=k.replace(/\n\s*/g," "),a.replaceRange(k,e,g)}var l=d(e.line,i);c.visualMode&&ia(a,!1),a.setCursor(l)},newLineAndEnterInsertMode:function(b,c,e){e.insertMode=!0;var f=R(b.getCursor());if(f.line!==b.firstLine()||c.after){f.line=c.after?f.line:f.line-1,f.ch=X(b,f.line),b.setCursor(f);var g=a.commands.newlineAndIndentContinueComment||a.commands.newlineAndIndent;g(b)}else b.replaceRange("\n",d(b.firstLine(),0)),b.setCursor(b.firstLine(),0);this.enterInsertMode(b,{repeat:c.repeat},e)},paste:function(a,b,c){var e=R(a.getCursor()),f=vb.registerController.getRegister(b.registerName),g=f.toString();if(g){if(b.matchIndent){var h=a.getOption("tabSize"),i=function(a){var b=a.split("\t").length-1,c=a.split(" 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":g[q]}e.ch+=b.after?1:0}var r,s;if(c.visualMode){c.lastPastedText=g;var t,u=ca(a,c),v=u[0],w=u[1],x=a.getSelection(),y=a.listSelections(),z=new Array(y.length).join("1").split("1");c.lastSelection&&(t=c.lastSelection.headMark.find()),vb.registerController.unnamedRegister.setText(x),p?(a.replaceSelections(z),w=d(v.line+g.length-1,v.ch),a.setCursor(v),_(a,w),a.replaceSelections(g),r=v):c.visualBlock?(a.replaceSelections(z),a.setCursor(v),a.replaceRange(g,v,v),r=v):(a.replaceRange(g,v,w),r=a.posFromIndex(a.indexFromPos(v)+g.length-1)),t&&(c.lastSelection.headMark=a.setBookmark(t)),o&&(r.ch=0)}else if(p){a.setCursor(e);for(var q=0;q<g.length;q++){var A=e.line+q;A>a.lastLine()&&a.replaceRange("\n",d(A,0));var B=X(a,A);B<e.ch&&$(a,A,e.ch)}a.setCursor(e),_(a,d(e.line+g.length-1,e.ch)),a.replaceSelections(g),r=e}else a.replaceRange(g,e),o&&b.after?r=d(e.line+1,la(a.getLine(e.line+1))):o&&!b.after?r=d(e.line,la(a.getLine(e.line))):!o&&b.after?(s=a.indexFromPos(e),r=a.posFromIndex(s+g.length-1)):(s=a.indexFromPos(e),r=a.posFromIndex(s+g.length));c.visualMode&&ia(a,!1),a.setCursor(r)}},undo:function(b,c){b.operation(function(){Q(b,a.commands.undo,c.repeat)(),b.setCursor(b.getCursor("anchor"))})},redo:function(b,c){Q(b,a.commands.redo,c.repeat)()},setRegister:function(a,b,c){c.inputState.registerName=b.selectedCharacter},setMark:function(a,b,c){var d=b.selectedCharacter;ua(a,c,d,a.getCursor())},replace:function(b,c,e){var f,g,h=c.selectedCharacter,i=b.getCursor(),j=b.listSelections();if(e.visualMode)i=b.getCursor("start"),g=b.getCursor("end");else{var k=b.getLine(i.line);f=i.ch+c.repeat,f>k.length&&(f=k.length),g=d(i.line,f)}if("\n"==h)e.visualMode||b.replaceRange("",i,g),(a.commands.newlineAndIndentContinueComment||a.commands.newlineAndIndent)(b);else{var l=b.getRange(i,g);if(l=l.replace(/[^\n]/g,h),e.visualBlock){var m=new Array(b.getOption("tabSize")+1).join(" ");l=b.getSelection(),l=l.replace(/\t/g,m).replace(/[^\n]/g,h).split("\n"),b.replaceSelections(l)}else b.replaceRange(l,i,g);e.visualMode?(i=T(j[0].anchor,j[0].head)?j[0].anchor:j[0].head,b.setCursor(i),ia(b,!1)):b.setCursor(L(g,0,-1))}},incrementNumberToken:function(a,b){for(var c,e,f,g,h,i=a.getCursor(),j=a.getLine(i.line),k=/-?\d+/g;null!==(c=k.exec(j))&&(h=c[0],e=c.index,f=e+h.length,!(i.ch<f)););if((b.backtrack||!(f<=i.ch))&&h){var l=b.increase?1:-1,m=parseInt(h)+l*b.repeat,n=d(i.line,e),o=d(i.line,f);g=m.toString(),a.replaceRange(g,n,o),a.setCursor(d(i.line,e+g.length-1))}},repeatLastEdit:function(a,b,c){var d=c.lastEditInputState;if(d){var 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ob(a,b,c,e,f,g,h){if(b){var i,j=a.splitSpaces?pb(b,a.trailingSpace):b,k=a.cm.state.specialChars,l=!1;if(k.test(b)){i=document.createDocumentFragment();for(var m=0;;){k.lastIndex=m;var n=k.exec(b),p=n?n.index-m:b.length-m;if(p){var q=document.createTextNode(j.slice(m,m+p));ng&&og<9?i.appendChild(d("span",[q])):i.appendChild(q),a.map.push(a.pos,a.pos+p,q),a.col+=p,a.pos+=p}if(!n)break;m+=p+1;var r=void 0;if("\t"==n[0]){var s=a.cm.options.tabSize,t=s-a.col%s;r=i.appendChild(d("span",o(t),"cm-tab")),r.setAttribute("role","presentation"),r.setAttribute("cm-text","\t"),a.col+=t}else"\r"==n[0]||"\n"==n[0]?(r=i.appendChild(d("span","\r"==n[0]?"\u240d":"\u2424","cm-invalidchar")),r.setAttribute("cm-text",n[0]),a.col+=1):(r=a.cm.options.specialCharPlaceholder(n[0]),r.setAttribute("cm-text",n[0]),ng&&og<9?i.appendChild(d("span",[r])):i.appendChild(r),a.col+=1);a.map.push(a.pos,a.pos+1,r),a.pos++}}else a.col+=b.length,i=document.createTextNode(j),a.map.push(a.pos,a.pos+b.length,i),ng&&og<9&&(l=!0),a.pos+=b.length;if(a.trailingSpace=32==j.charCodeAt(b.length-1),c||e||f||l||h){var u=c||"";e&&(u+=e),f&&(u+=f);var v=d("span",[i],u,h);return g&&(v.title=g),a.content.appendChild(v)}a.content.appendChild(i)}}function pb(a,b){if(a.length>1&&!/  /.test(a))return a;for(var c=b,d="",e=0;e<a.length;e++){var f=a.charAt(e);" "!=f||!c||e!=a.length-1&&32!=a.charCodeAt(e+1)||(f="\xa0"),d+=f,c=" "==f}return d}function qb(a,b){return function(c,d,e,f,g,h,i){e=e?e+" cm-force-border":"cm-force-border";for(var j=c.pos,k=j+d.length;;){for(var l=void 0,m=0;m<b.length&&(l=b[m],!(l.to>j&&l.from<=j));m++);if(l.to>=k)return a(c,d,e,f,g,h,i);a(c,d.slice(0,l.to-j),e,f,null,h,i),f=null,d=d.slice(l.to-j),j=l.to}}}function rb(a,b,c,d){var e=!d&&c.widgetNode;e&&a.map.push(a.pos,a.pos+b,e),!d&&a.cm.display.input.needsContentAttribute&&(e||(e=a.content.appendChild(document.createElement("span"))),e.setAttribute("cm-marker",c.id)),e&&(a.cm.display.input.setUneditable(e),a.content.appendChild(e)),a.pos+=b,a.trailingSpace=!1}function sb(a,b,c){var d=a.markedSpans,e=a.text,f=0;if(d)for(var g,h,i,j,k,l,m,n=e.length,o=0,p=1,q="",r=0;;){if(r==o){i=j=k=l=h="",m=null,r=1/0;for(var s=[],t=void 0,u=0;u<d.length;++u){var v=d[u],w=v.marker;"bookmark"==w.type&&v.from==o&&w.widgetNode?s.push(w):v.from<=o&&(null==v.to||v.to>o||w.collapsed&&v.to==o&&v.from==o)?(null!=v.to&&v.to!=o&&r>v.to&&(r=v.to,j=""),w.className&&(i+=" "+w.className),w.css&&(h=(h?h+";":"")+w.css),w.startStyle&&v.from==o&&(k+=" "+w.startStyle),w.endStyle&&v.to==r&&(t||(t=[])).push(w.endStyle,v.to),w.title&&!l&&(l=w.title),w.collapsed&&(!m||ga(m.marker,w)<0)&&(m=v)):v.from>o&&r>v.from&&(r=v.from)}if(t)for(var x=0;x<t.length;x+=2)t[x+1]==r&&(j+=" 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e=a.ops[d];if(e.cursorActivityHandlers)for(;e.cursorActivityCalled<e.cursorActivityHandlers.length;)e.cursorActivityHandlers[e.cursorActivityCalled++].call(null,e.cm)}}while(c<b.length)}function xb(a,b){var c=a.ownsGroup;if(c)try{wb(c)}finally{nh=null,b(c)}}function yb(a,b){var c=Ca(a,b);if(c.length){var d,e=Array.prototype.slice.call(arguments,2);nh?d=nh.delayedCallbacks:oh?d=oh:(d=oh=[],setTimeout(zb,0));for(var f=function(a){d.push(function(){return c[a].apply(null,e)})},g=0;g<c.length;++g)f(g)}}function zb(){var a=oh;oh=null;for(var b=0;b<a.length;++b)a[b]()}function Ab(a,b,c,d){for(var e=0;e<b.changes.length;e++){var f=b.changes[e];"text"==f?Eb(a,b):"gutter"==f?Gb(a,b,c,d):"class"==f?Fb(a,b):"widget"==f&&Hb(a,b,d)}b.changes=null}function Bb(a){return a.node==a.text&&(a.node=d("div",null,null,"position: relative"),a.text.parentNode&&a.text.parentNode.replaceChild(a.node,a.text),a.node.appendChild(a.text),ng&&og<8&&(a.node.style.zIndex=2)),a.node}function Cb(a,b){var c=b.bgClass?b.bgClass+" "+(b.line.bgClass||""):b.line.bgClass;if(c&&(c+=" CodeMirror-linebackground"),b.background)c?b.background.className=c:(b.background.parentNode.removeChild(b.background),b.background=null);else if(c){var e=Bb(b);b.background=e.insertBefore(d("div",null,c),e.firstChild),a.display.input.setUneditable(b.background)}}function Db(a,b){var c=a.display.externalMeasured;return c&&c.line==b.line?(a.display.externalMeasured=null,b.measure=c.measure,c.built):mb(a,b)}function Eb(a,b){var c=b.text.className,d=Db(a,b);b.text==b.node&&(b.node=d.pre),b.text.parentNode.replaceChild(d.pre,b.text),b.text=d.pre,d.bgClass!=b.bgClass||d.textClass!=b.textClass?(b.bgClass=d.bgClass,b.textClass=d.textClass,Fb(a,b)):c&&(b.text.className=c)}function Fb(a,b){Cb(a,b),b.line.wrapClass?Bb(b).className=b.line.wrapClass:b.node!=b.text&&(b.node.className="");var c=b.textClass?b.textClass+" "+(b.line.textClass||""):b.line.textClass;b.text.className=c||""}function Gb(a,b,c,e){if(b.gutter&&(b.node.removeChild(b.gutter),b.gutter=null),b.gutterBackground&&(b.node.removeChild(b.gutterBackground),b.gutterBackground=null),b.line.gutterClass){var f=Bb(b);b.gutterBackground=d("div",null,"CodeMirror-gutter-background "+b.line.gutterClass,"left: "+(a.options.fixedGutter?e.fixedPos:-e.gutterTotalWidth)+"px; width: "+e.gutterTotalWidth+"px"),a.display.input.setUneditable(b.gutterBackground),f.insertBefore(b.gutterBackground,b.text)}var g=b.line.gutterMarkers;if(a.options.lineNumbers||g){var h=Bb(b),i=b.gutter=d("div",null,"CodeMirror-gutter-wrapper","left: "+(a.options.fixedGutter?e.fixedPos:-e.gutterTotalWidth)+"px");if(a.display.input.setUneditable(i),h.insertBefore(i,b.text),b.line.gutterClass&&(i.className+=" "+b.line.gutterClass),!a.options.lineNumbers||g&&g["CodeMirror-linenumbers"]||(b.lineNumber=i.appendChild(d("div",I(a.options,c),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+e.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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j=i[h],k=d("div",[j.node],"CodeMirror-linewidget");j.handleMouseEvents||k.setAttribute("cm-ignore-events","true"),Lb(j,k,c,e),a.display.input.setUneditable(k),f&&j.above?g.insertBefore(k,c.gutter||c.text):g.appendChild(k),yb(j,"redraw")}}function Lb(a,b,c,d){if(a.noHScroll){(c.alignable||(c.alignable=[])).push(b);var e=d.wrapperWidth;b.style.left=d.fixedPos+"px",a.coverGutter||(e-=d.gutterTotalWidth,b.style.paddingLeft=d.gutterTotalWidth+"px"),b.style.width=e+"px"}a.coverGutter&&(b.style.zIndex=5,b.style.position="relative",a.noHScroll||(b.style.marginLeft=-d.gutterTotalWidth+"px"))}function Mb(a){if(null!=a.height)return a.height;var b=a.doc.cm;if(!b)return 0;if(!f(document.body,a.node)){var e="position: relative;";a.coverGutter&&(e+="margin-left: -"+b.display.gutters.offsetWidth+"px;"),a.noHScroll&&(e+="width: "+b.display.wrapper.clientWidth+"px;"),c(b.display.measure,d("div",[a.node],null,e))}return a.height=a.node.parentNode.offsetHeight}function Nb(a,b){for(var c=Na(b);c!=a.wrapper;c=c.parentNode)if(!c||1==c.nodeType&&"true"==c.getAttribute("cm-ignore-events")||c.parentNode==a.sizer&&c!=a.mover)return!0}function Ob(a){return a.lineSpace.offsetTop}function Pb(a){return a.mover.offsetHeight-a.lineSpace.offsetHeight}function Qb(a){if(a.cachedPaddingH)return a.cachedPaddingH;var b=c(a.measure,d("pre","x")),e=window.getComputedStyle?window.getComputedStyle(b):b.currentStyle,f={left:parseInt(e.paddingLeft),right:parseInt(e.paddingRight)};return isNaN(f.left)||isNaN(f.right)||(a.cachedPaddingH=f),f}function Rb(a){return Lg-a.display.nativeBarWidth}function Sb(a){return a.display.scroller.clientWidth-Rb(a)-a.display.barWidth}function Tb(a){return a.display.scroller.clientHeight-Rb(a)-a.display.barHeight}function Ub(a,b,c){var d=a.options.lineWrapping,e=d&&Sb(a);if(!b.measure.heights||d&&b.measure.width!=e){var f=b.measure.heights=[];if(d){b.measure.width=e;for(var g=b.text.firstChild.getClientRects(),h=0;h<g.length-1;h++){var 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d=0;d<a.length&&(c=a[d]).left==c.right;d++);else for(var e=a.length-1;e>=0&&(c=a[e]).left==c.right;e--);return c}function bc(a,b,c,d){var e,f=_b(b.map,c,d),g=f.node,h=f.start,i=f.end,j=f.collapse;if(3==g.nodeType){for(var k=0;k<4;k++){for(;h&&x(b.line.text.charAt(f.coverStart+h));)--h;for(;f.coverStart+i<f.coverEnd&&x(b.line.text.charAt(f.coverStart+i));)++i;if(e=ng&&og<9&&0==h&&i==f.coverEnd-f.coverStart?g.parentNode.getBoundingClientRect():ac(Dg(g,h,i).getClientRects(),d),e.left||e.right||0==h)break;i=h,h-=1,j="right"}ng&&og<11&&(e=cc(a.display.measure,e))}else{h>0&&(j=d="right");var l;e=a.options.lineWrapping&&(l=g.getClientRects()).length>1?l["right"==d?l.length-1:0]:g.getBoundingClientRect()}if(ng&&og<9&&!h&&(!e||!e.left&&!e.right)){var m=g.parentNode.getClientRects()[0];e=m?{left:m.left,right:m.left+tc(a.display),top:m.top,bottom:m.bottom}:ph}for(var n=e.top-b.rect.top,o=e.bottom-b.rect.top,p=(n+o)/2,q=b.view.measure.heights,r=0;r<q.length-1&&!(p<q[r]);r++);var s=r?q[r-1]:0,t=q[r],u={left:("right"==j?e.right:e.left)-b.rect.left,right:("left"==j?e.left:e.right)-b.rect.left,top:s,bottom:t};return e.left||e.right||(u.bogus=!0),a.options.singleCursorHeightPerLine||(u.rtop=n,u.rbottom=o),u}function cc(a,b){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Ra(a))return b;var c=screen.logicalXDPI/screen.deviceXDPI,d=screen.logicalYDPI/screen.deviceYDPI;return{left:b.left*c,right:b.right*c,top:b.top*d,bottom:b.bottom*d}}function dc(a){if(a.measure&&(a.measure.cache={},a.measure.heights=null,a.rest))for(var b=0;b<a.rest.length;b++)a.measure.caches[b]={}}function ec(a){a.display.externalMeasure=null,b(a.display.lineMeasure);for(var c=0;c<a.display.view.length;c++)dc(a.display.view[c])}function fc(a){ec(a),a.display.cachedCharWidth=a.display.cachedTextHeight=a.display.cachedPaddingH=null,a.options.lineWrapping||(a.display.maxLineChanged=!0),a.display.lineNumChars=null}function gc(){return rg&&xg?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function hc(){return rg&&xg?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function ic(a,b,c,d,e){if(!e&&b.widgets)for(var f=0;f<b.widgets.length;++f)if(b.widgets[f].above){var g=Mb(b.widgets[f]);c.top+=g,c.bottom+=g}if("line"==d)return c;d||(d="local");var h=sa(b);if("local"==d?h+=Ob(a.display):h-=a.display.viewOffset,"page"==d||"window"==d){var i=a.display.lineSpace.getBoundingClientRect();h+=i.top+("window"==d?0:hc());var j=i.left+("window"==d?0:gc());c.left+=j,c.right+=j}return c.top+=h,c.bottom+=h,c}function jc(a,b,c){if("div"==c)return b;var d=b.left,e=b.top;if("page"==c)d-=gc(),e-=hc();else if("local"==c||!c){var f=a.display.sizer.getBoundingClientRect();d+=f.left,e+=f.top}var g=a.display.lineSpace.getBoundingClientRect();return{left:d-g.left,top:e-g.top}}function kc(a,b,c,d,e){return d||(d=B(a.doc,b.line)),ic(a,d,Xb(a,d,b.ch,e),c)}function lc(a,b,c,d,e,f){function g(b,g){var h=$b(a,e,b,g?"right":"left",f);return g?h.left=h.right:h.right=h.left,ic(a,d,h,c)}function h(a,b,c){var d=i[b],e=d.level%2!=0;return g(c?a-1:a,e!=c)}d=d||B(a.doc,b.line),e||(e=Zb(a,d));var i=xa(d,a.doc.direction),j=b.ch,k=b.sticky;if(j>=d.text.length?(j=d.text.length,k="before"):j<=0&&(j=0,k="after"),!i)return g("before"==k?j-1:j,"before"==k);var l=wa(i,j,k),m=Vg,n=h(j,l,"before"==k);return null!=m&&(n.other=h(j,m,"before"!=k)),n}function mc(a,b){var c=0;b=Q(a.doc,b),a.options.lineWrapping||(c=tc(a.display)*b.ch);var d=B(a.doc,b.line),e=sa(d)+Ob(a.display);return{left:c,right:c,top:e,bottom:e+d.height}}function nc(a,b,c,d,e){var f=J(a,b,c);return f.xRel=e,d&&(f.outside=!0),f}function oc(a,b,c){var d=a.doc;if(c+=a.display.viewOffset,c<0)return nc(d.first,0,null,!0,-1);var e=G(d,c),f=d.first+d.size-1;if(e>f)return nc(d.first+d.size-1,B(d,f).text.length,null,!0,1);b<0&&(b=0);for(var g=B(d,e);;){var h=rc(a,g,e,b,c),i=ja(g),j=i&&i.find(0,!0);if(!i||!(h.ch>j.from.ch||h.ch==j.from.ch&&h.xRel>0))return h;e=F(g=j.to.line)}}function pc(a,b,c,d){var e=function(d){return ic(a,b,$b(a,c,d),"line")},f=b.text.length,g=z(function(a){return e(a-1).bottom<=d},f,0);return f=z(function(a){return e(a).top>d},g,f),{begin:g,end:f}}function qc(a,b,c,d){var e=ic(a,b,$b(a,c,d),"line").top;return pc(a,b,c,e)}function rc(a,b,c,d,e){e-=sa(b);var f,g=0,h=b.text.length,i=Zb(a,b),j=xa(b,a.doc.direction);if(j){if(a.options.lineWrapping){var k;k=pc(a,b,i,e),g=k.begin,h=k.end}f=new J(c,Math.floor(g+(h-g)/2));var l,m,n=lc(a,f,"line",b,i).left,o=n<d?1:-1,p=n-d,q=Math.ceil((h-g)/4);a:do{l=p,m=f;for(var r=0;r<q;++r){var s=f;if(f=Ba(a,b,f,o),null==f||f.ch<g||h<=("before"==f.sticky?f.ch-1:f.ch)){f=s;break a}}if(p=lc(a,f,"line",b,i).left-d,q>1){var t=Math.abs(p-l)/q;q=Math.min(q,Math.ceil(Math.abs(p)/t)),o=p<0?1:-1}}while(0!=p&&(q>1||o<0!=p<0&&Math.abs(p)<=Math.abs(l)));if(Math.abs(p)>Math.abs(l)){if(p<0==l<0)throw new Error("Broke out of infinite loop in coordsCharInner");f=m}}else{var u=z(function(c){var f=ic(a,b,$b(a,i,c),"line");return f.top>e?(h=Math.min(c,h),!0):!(f.bottom<=e)&&(f.left>d||!(f.right<d)&&d-f.left<f.right-d)},g,h);u=y(b.text,u,1),f=new J(c,u,u==h?"before":"after")}var v=lc(a,f,"line",b,i);return(e<v.top||v.bottom<e)&&(f.outside=!0),f.xRel=d<v.left?-1:d>v.right?1:0,f}function sc(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==kh){kh=d("pre");for(var e=0;e<49;++e)kh.appendChild(document.createTextNode("x")),kh.appendChild(d("br"));kh.appendChild(document.createTextNode("x"))}c(a.measure,kh);var f=kh.offsetHeight/50;return f>3&&(a.cachedTextHeight=f),b(a.measure),f||1}function tc(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=d("span","xxxxxxxxxx"),e=d("pre",[b]);c(a.measure,e);var f=b.getBoundingClientRect(),g=(f.right-f.left)/10;return g>2&&(a.cachedCharWidth=g),g||10}function uc(a){for(var b=a.display,c={},d={},e=b.gutters.clientLeft,f=b.gutters.firstChild,g=0;f;f=f.nextSibling,++g)c[a.options.gutters[g]]=f.offsetLeft+f.clientLeft+e,d[a.options.gutters[g]]=f.clientWidth;return{fixedPos:vc(b),gutterTotalWidth:b.gutters.offsetWidth,gutterLeft:c,gutterWidth:d,wrapperWidth:b.wrapper.clientWidth}}function vc(a){return a.scroller.getBoundingClientRect().left-a.sizer.getBoundingClientRect().left}function wc(a){var b=sc(a.display),c=a.options.lineWrapping,d=c&&Math.max(5,a.display.scroller.clientWidth/tc(a.display)-3);return function(e){if(qa(a.doc,e))return 0;var f=0;if(e.widgets)for(var g=0;g<e.widgets.length;g++)e.widgets[g].height&&(f+=e.widgets[g].height);return c?f+(Math.ceil(e.text.length/d)||1)*b:f+b}}function xc(a){var b=a.doc,c=wc(a);b.iter(function(a){var b=c(a);b!=a.height&&E(a,b)})}function yc(a,b,c,d){var e=a.display;if(!c&&"true"==Na(b).getAttribute("cm-not-content"))return null;var f,g,h=e.lineSpace.getBoundingClientRect();try{f=b.clientX-h.left,g=b.clientY-h.top}catch(b){return null}var i,j=oc(a,f,g);if(d&&1==j.xRel&&(i=B(a.doc,j.line).text).length==j.ch){var k=l(i,i.length,a.options.tabSize)-i.length;j=J(j.line,Math.max(0,Math.round((f-Qb(a.display).left)/tc(a.display))-k))}return j}function zc(a,b){if(b>=a.display.viewTo)return null;if(b-=a.display.viewFrom,b<0)return null;for(var c=a.display.view,d=0;d<c.length;d++)if(b-=c[d].size,b<0)return d}function Ac(a){a.display.input.showSelection(a.display.input.prepareSelection())}function Bc(a,b){for(var c=a.doc,d={},e=d.cursors=document.createDocumentFragment(),f=d.selection=document.createDocumentFragment(),g=0;g<c.sel.ranges.length;g++)if(b!==!1||g!=c.sel.primIndex){var h=c.sel.ranges[g];if(!(h.from().line>=a.display.viewTo||h.to().line<a.display.viewFrom)){var i=h.empty();(i||a.options.showCursorWhenSelecting)&&Cc(a,h.head,e),i||Ec(a,h,f)}}return d}function Cc(a,b,c){var e=lc(a,b,"div",null,null,!a.options.singleCursorHeightPerLine),f=c.appendChild(d("div","\xa0","CodeMirror-cursor"));if(f.style.left=e.left+"px",f.style.top=e.top+"px",f.style.height=Math.max(0,e.bottom-e.top)*a.options.cursorHeight+"px",e.other){var g=c.appendChild(d("div","\xa0","CodeMirror-cursor CodeMirror-secondarycursor"));g.style.display="",g.style.left=e.other.left+"px",g.style.top=e.other.top+"px",g.style.height=.85*(e.other.bottom-e.other.top)+"px"}}function Dc(a,b){return a.top-b.top||a.left-b.left}function Ec(a,b,c){
function e(a,b,c,e){b<0&&(b=0),b=Math.round(b),e=Math.round(e),i.appendChild(d("div",null,"CodeMirror-selected","position: absolute; left: "+a+"px;\n                             top: "+b+"px; width: "+(null==c?l-a:c)+"px;\n                             height: "+(e-b)+"px"))}function f(b,c,d){function f(c,d){return kc(a,J(b,c),"div",j,d)}var g,i,j=B(h,b),m=j.text.length;return va(xa(j,h.direction),c||0,null==d?m:d,function(a,b,h){var j,n;if("ltr"==h){j=f(a,"left"),n=f(b-1,"right");var o=null==c&&0==a?k:j.left,p=null==d&&b==m?l:n.right;n.top-j.top<=3?e(o,n.top,p-o,n.bottom):(e(o,j.top,null,j.bottom),j.bottom<n.top&&e(k,j.bottom,null,n.top),e(k,n.top,n.right,n.bottom))}else{j=f(a,"right"),n=f(b-1,"left");var q=null==c&&0==a?l:j.right,r=null==d&&b==m?k:n.left;n.top-j.top<=3?e(r,n.top,q-r,n.bottom):(e(k,j.top,q-k,j.bottom),j.bottom<n.top&&e(k,j.bottom,null,n.top),e(r,n.top,null,n.bottom))}(!g||Dc(j,g)<0)&&(g=j),Dc(n,g)<0&&(g=n),(!i||Dc(j,i)<0)&&(i=j),Dc(n,i)<0&&(i=n)}),{start:g,end:i}}var g=a.display,h=a.doc,i=document.createDocumentFragment(),j=Qb(a.display),k=j.left,l=Math.max(g.sizerWidth,Sb(a)-g.sizer.offsetLeft)-j.right,m=b.from(),n=b.to();if(m.line==n.line)f(m.line,m.ch,n.ch);else{var o=B(h,m.line),p=B(h,n.line),q=la(o)==la(p),r=f(m.line,m.ch,q?o.text.length+1:null).end,s=f(n.line,q?0:null,n.ch).start;q&&(r.top<s.top-2?(e(r.right,r.top,null,r.bottom),e(k,s.top,s.left,s.bottom)):e(r.right,r.top,s.left-r.right,r.bottom)),r.bottom<s.top&&e(k,r.bottom,null,s.top)}c.appendChild(i)}function Fc(a){if(a.state.focused){var b=a.display;clearInterval(b.blinker);var c=!0;b.cursorDiv.style.visibility="",a.options.cursorBlinkRate>0?b.blinker=setInterval(function(){return b.cursorDiv.style.visibility=(c=!c)?"":"hidden"},a.options.cursorBlinkRate):a.options.cursorBlinkRate<0&&(b.cursorDiv.style.visibility="hidden")}}function Gc(a){a.state.focused||(a.display.input.focus(),Ic(a))}function Hc(a){a.state.delayingBlurEvent=!0,setTimeout(function(){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1,Jc(a))},100)}function Ic(a,b){a.state.delayingBlurEvent&&(a.state.delayingBlurEvent=!1),"nocursor"!=a.options.readOnly&&(a.state.focused||(Ea(a,"focus",a,b),a.state.focused=!0,h(a.display.wrapper,"CodeMirror-focused"),a.curOp||a.display.selForContextMenu==a.doc.sel||(a.display.input.reset(),pg&&setTimeout(function(){return a.display.input.reset(!0)},20)),a.display.input.receivedFocus()),Fc(a))}function Jc(a,b){a.state.delayingBlurEvent||(a.state.focused&&(Ea(a,"blur",a,b),a.state.focused=!1,Gg(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150))}function Kc(a){for(var b=a.display,c=b.lineDiv.offsetTop,d=0;d<b.view.length;d++){var e=b.view[d],f=void 0;if(!e.hidden){if(ng&&og<8){var g=e.node.offsetTop+e.node.offsetHeight;f=g-c,c=g}else{var h=e.node.getBoundingClientRect();f=h.bottom-h.top}var i=e.line.height-f;if(f<2&&(f=sc(b)),(i>.005||i<-.005)&&(E(e.line,f),Lc(e.line),e.rest))for(var j=0;j<e.rest.length;j++)Lc(e.rest[j])}}}function Lc(a){if(a.widgets)for(var b=0;b<a.widgets.length;++b)a.widgets[b].height=a.widgets[b].node.parentNode.offsetHeight}function Mc(a,b,c){var d=c&&null!=c.top?Math.max(0,c.top):a.scroller.scrollTop;d=Math.floor(d-Ob(a));var e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,f=G(b,d),g=G(b,e);if(c&&c.ensure){var h=c.ensure.from.line,i=c.ensure.to.line;h<f?(f=h,g=G(b,sa(B(b,h))+a.wrapper.clientHeight)):Math.min(i,b.lastLine())>=g&&(f=G(b,sa(B(b,i))-a.wrapper.clientHeight),g=i)}return{from:f,to:Math.max(g,f+1)}}function Nc(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=vc(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,f=d+"px",g=0;g<c.length;g++)if(!c[g].hidden){a.options.fixedGutter&&(c[g].gutter&&(c[g].gutter.style.left=f),c[g].gutterBackground&&(c[g].gutterBackground.style.left=f));var h=c[g].alignable;if(h)for(var i=0;i<h.length;i++)h[i].style.left=f}a.options.fixedGutter&&(b.gutters.style.left=d+e+"px")}}function Oc(a){if(!a.options.lineNumbers)return!1;var b=a.doc,c=I(a.options,b.first+b.size-1),e=a.display;if(c.length!=e.lineNumChars){var f=e.measure.appendChild(d("div",[d("div",c)],"CodeMirror-linenumber CodeMirror-gutter-elt")),g=f.firstChild.offsetWidth,h=f.offsetWidth-g;return e.lineGutter.style.width="",e.lineNumInnerWidth=Math.max(g,e.lineGutter.offsetWidth-h)+1,e.lineNumWidth=e.lineNumInnerWidth+h,e.lineNumChars=e.lineNumInnerWidth?c.length:-1,e.lineGutter.style.width=e.lineNumWidth+"px",Fd(a),!0}return!1}function Pc(a,b){if(!Fa(a,"scrollCursorIntoView")){var c=a.display,e=c.sizer.getBoundingClientRect(),f=null;if(b.top+e.top<0?f=!0:b.bottom+e.top>(window.innerHeight||document.documentElement.clientHeight)&&(f=!1),null!=f&&!vg){var g=d("div","\u200b",null,"position: absolute;\n                         top: "+(b.top-c.viewOffset-Ob(a.display))+"px;\n                         height: "+(b.bottom-b.top+Rb(a)+c.barHeight)+"px;\n                         left: "+b.left+"px; width: "+Math.max(2,b.right-b.left)+"px;");a.display.lineSpace.appendChild(g),g.scrollIntoView(f),a.display.lineSpace.removeChild(g)}}}function Qc(a,b,c,d){null==d&&(d=0);var e;a.options.lineWrapping||b!=c||(b=b.ch?J(b.line,"before"==b.sticky?b.ch-1:b.ch,"after"):b,c="before"==b.sticky?J(b.line,b.ch+1,"before"):b);for(var f=0;f<5;f++){var g=!1,h=lc(a,b),i=c&&c!=b?lc(a,c):h;e={left:Math.min(h.left,i.left),top:Math.min(h.top,i.top)-d,right:Math.max(h.left,i.left),bottom:Math.max(h.bottom,i.bottom)+d};var j=Sc(a,e),k=a.doc.scrollTop,l=a.doc.scrollLeft;if(null!=j.scrollTop&&(Zc(a,j.scrollTop),Math.abs(a.doc.scrollTop-k)>1&&(g=!0)),null!=j.scrollLeft&&(_c(a,j.scrollLeft),Math.abs(a.doc.scrollLeft-l)>1&&(g=!0)),!g)break}return e}function Rc(a,b){var c=Sc(a,b);null!=c.scrollTop&&Zc(a,c.scrollTop),null!=c.scrollLeft&&_c(a,c.scrollLeft)}function Sc(a,b){var c=a.display,d=sc(a.display);b.top<0&&(b.top=0);var e=a.curOp&&null!=a.curOp.scrollTop?a.curOp.scrollTop:c.scroller.scrollTop,f=Tb(a),g={};b.bottom-b.top>f&&(b.bottom=b.top+f);var h=a.doc.height+Pb(c),i=b.top<d,j=b.bottom>h-d;if(b.top<e)g.scrollTop=i?0:b.top;else if(b.bottom>e+f){var k=Math.min(b.top,(j?h:b.bottom)-f);k!=e&&(g.scrollTop=k)}var l=a.curOp&&null!=a.curOp.scrollLeft?a.curOp.scrollLeft:c.scroller.scrollLeft,m=Sb(a)-(a.options.fixedGutter?c.gutters.offsetWidth:0),n=b.right-b.left>m;return n&&(b.right=b.left+m),b.left<10?g.scrollLeft=0:b.left<l?g.scrollLeft=Math.max(0,b.left-(n?0:10)):b.right>m+l-3&&(g.scrollLeft=b.right+(n?0:10)-m),g}function Tc(a,b){null!=b&&(Xc(a),a.curOp.scrollTop=(null==a.curOp.scrollTop?a.doc.scrollTop:a.curOp.scrollTop)+b)}function Uc(a){Xc(a);var b=a.getCursor();a.curOp.scrollToPos={from:b,to:b,margin:a.options.cursorScrollMargin}}function Vc(a,b,c){null==b&&null==c||Xc(a),null!=b&&(a.curOp.scrollLeft=b),null!=c&&(a.curOp.scrollTop=c)}function Wc(a,b){Xc(a),a.curOp.scrollToPos=b}function Xc(a){var b=a.curOp.scrollToPos;if(b){a.curOp.scrollToPos=null;var c=mc(a,b.from),d=mc(a,b.to);Yc(a,c,d,b.margin)}}function Yc(a,b,c,d){var e=Sc(a,{left:Math.min(b.left,c.left),top:Math.min(b.top,c.top)-d,right:Math.max(b.right,c.right),bottom:Math.max(b.bottom,c.bottom)+d});Vc(a,e.scrollLeft,e.scrollTop)}function Zc(a,b){Math.abs(a.doc.scrollTop-b)<2||(jg||Dd(a,{top:b}),$c(a,b,!0),jg&&Dd(a),wd(a,100))}function $c(a,b,c){b=Math.min(a.display.scroller.scrollHeight-a.display.scroller.clientHeight,b),(a.display.scroller.scrollTop!=b||c)&&(a.doc.scrollTop=b,a.display.scrollbars.setScrollTop(b),a.display.scroller.scrollTop!=b&&(a.display.scroller.scrollTop=b))}function _c(a,b,c,d){b=Math.min(b,a.display.scroller.scrollWidth-a.display.scroller.clientWidth),(c?b==a.doc.scrollLeft:Math.abs(a.doc.scrollLeft-b)<2)&&!d||(a.doc.scrollLeft=b,Nc(a),a.display.scroller.scrollLeft!=b&&(a.display.scroller.scrollLeft=b),a.display.scrollbars.setScrollLeft(b))}function ad(a){var b=a.display,c=b.gutters.offsetWidth,d=Math.round(a.doc.height+Pb(a.display));return{clientHeight:b.scroller.clientHeight,viewHeight:b.wrapper.clientHeight,scrollWidth:b.scroller.scrollWidth,clientWidth:b.scroller.clientWidth,viewWidth:b.wrapper.clientWidth,barLeft:a.options.fixedGutter?c:0,docHeight:d,scrollHeight:d+Rb(a)+b.barHeight,nativeBarWidth:b.nativeBarWidth,gutterWidth:c}}function bd(a,b){b||(b=ad(a));var c=a.display.barWidth,d=a.display.barHeight;cd(a,b);for(var e=0;e<4&&c!=a.display.barWidth||d!=a.display.barHeight;e++)c!=a.display.barWidth&&a.options.lineWrapping&&Kc(a),cd(a,ad(a)),c=a.display.barWidth,d=a.display.barHeight}function cd(a,b){var c=a.display,d=c.scrollbars.update(b);c.sizer.style.paddingRight=(c.barWidth=d.right)+"px",c.sizer.style.paddingBottom=(c.barHeight=d.bottom)+"px",c.heightForcer.style.borderBottom=d.bottom+"px solid transparent",d.right&&d.bottom?(c.scrollbarFiller.style.display="block",c.scrollbarFiller.style.height=d.bottom+"px",c.scrollbarFiller.style.width=d.right+"px"):c.scrollbarFiller.style.display="",d.bottom&&a.options.coverGutterNextToScrollbar&&a.options.fixedGutter?(c.gutterFiller.style.display="block",c.gutterFiller.style.height=d.bottom+"px",c.gutterFiller.style.width=b.gutterWidth+"px"):c.gutterFiller.style.display=""}function dd(a){a.display.scrollbars&&(a.display.scrollbars.clear(),a.display.scrollbars.addClass&&Gg(a.display.wrapper,a.display.scrollbars.addClass)),a.display.scrollbars=new sh[a.options.scrollbarStyle](function(b){a.display.wrapper.insertBefore(b,a.display.scrollbarFiller),Yg(b,"mousedown",function(){a.state.focused&&setTimeout(function(){return a.display.input.focus()},0)}),b.setAttribute("cm-not-content","true")},function(b,c){"horizontal"==c?_c(a,b):Zc(a,b)},a),a.display.scrollbars.addClass&&h(a.display.wrapper,a.display.scrollbars.addClass)}function ed(a){a.curOp={cm:a,viewChanged:!1,startHeight:a.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++th},vb(a.curOp)}function fd(a){var b=a.curOp;xb(b,function(a){for(var b=0;b<a.ops.length;b++)a.ops[b].cm.curOp=null;gd(a)})}function gd(a){for(var b=a.ops,c=0;c<b.length;c++)hd(b[c]);for(var d=0;d<b.length;d++)id(b[d]);for(var e=0;e<b.length;e++)jd(b[e]);for(var f=0;f<b.length;f++)kd(b[f]);for(var g=0;g<b.length;g++)ld(b[g])}function hd(a){var b=a.cm,c=b.display;yd(b),a.updateMaxLine&&ua(b),a.mustUpdate=a.viewChanged||a.forceUpdate||null!=a.scrollTop||a.scrollToPos&&(a.scrollToPos.from.line<c.viewFrom||a.scrollToPos.to.line>=c.viewTo)||c.maxLineChanged&&b.options.lineWrapping,a.update=a.mustUpdate&&new uh(b,a.mustUpdate&&{top:a.scrollTop,ensure:a.scrollToPos},a.forceUpdate)}function id(a){a.updatedDisplay=a.mustUpdate&&Bd(a.cm,a.update)}function jd(a){var b=a.cm,c=b.display;a.updatedDisplay&&Kc(b),a.barMeasure=ad(b),c.maxLineChanged&&!b.options.lineWrapping&&(a.adjustWidthTo=Xb(b,c.maxLine,c.maxLine.text.length).left+3,b.display.sizerWidth=a.adjustWidthTo,a.barMeasure.scrollWidth=Math.max(c.scroller.clientWidth,c.sizer.offsetLeft+a.adjustWidthTo+Rb(b)+b.display.barWidth),a.maxScrollLeft=Math.max(0,c.sizer.offsetLeft+a.adjustWidthTo-Sb(b))),(a.updatedDisplay||a.selectionChanged)&&(a.preparedSelection=c.input.prepareSelection(a.focus))}function kd(a){var b=a.cm;null!=a.adjustWidthTo&&(b.display.sizer.style.minWidth=a.adjustWidthTo+"px",a.maxScrollLeft<b.doc.scrollLeft&&_c(b,Math.min(b.display.scroller.scrollLeft,a.maxScrollLeft),!0),b.display.maxLineChanged=!1);var c=a.focus&&a.focus==g()&&(!document.hasFocus||document.hasFocus());a.preparedSelection&&b.display.input.showSelection(a.preparedSelection,c),(a.updatedDisplay||a.startHeight!=b.doc.height)&&bd(b,a.barMeasure),a.updatedDisplay&&Gd(b,a.barMeasure),a.selectionChanged&&Fc(b),b.state.focused&&a.updateInput&&b.display.input.reset(a.typing),c&&Gc(a.cm)}function ld(a){var b=a.cm,c=b.display,d=b.doc;if(a.updatedDisplay&&Cd(b,a.update),null==c.wheelStartX||null==a.scrollTop&&null==a.scrollLeft&&!a.scrollToPos||(c.wheelStartX=c.wheelStartY=null),null!=a.scrollTop&&$c(b,a.scrollTop,a.forceScroll),null!=a.scrollLeft&&_c(b,a.scrollLeft,!0,!0),a.scrollToPos){var e=Qc(b,Q(d,a.scrollToPos.from),Q(d,a.scrollToPos.to),a.scrollToPos.margin);Pc(b,e)}var f=a.maybeHiddenMarkers,g=a.maybeUnhiddenMarkers;if(f)for(var h=0;h<f.length;++h)f[h].lines.length||Ea(f[h],"hide");if(g)for(var i=0;i<g.length;++i)g[i].lines.length&&Ea(g[i],"unhide");c.wrapper.offsetHeight&&(d.scrollTop=b.display.scroller.scrollTop),a.changeObjs&&Ea(b,"changes",b,a.changeObjs),a.update&&a.update.finish()}function md(a,b){if(a.curOp)return b();ed(a);try{return b()}finally{fd(a)}}function nd(a,b){return function(){if(a.curOp)return b.apply(a,arguments);ed(a);try{return b.apply(a,arguments)}finally{fd(a)}}}function od(a){return function(){if(this.curOp)return a.apply(this,arguments);ed(this);try{return a.apply(this,arguments)}finally{fd(this)}}}function pd(a){return function(){var b=this.cm;if(!b||b.curOp)return a.apply(this,arguments);ed(b);try{return a.apply(this,arguments)}finally{fd(b)}}}function qd(a,b,c,d){null==b&&(b=a.doc.first),null==c&&(c=a.doc.first+a.doc.size),d||(d=0);var e=a.display;if(d&&c<e.viewTo&&(null==e.updateLineNumbers||e.updateLineNumbers>b)&&(e.updateLineNumbers=b),a.curOp.viewChanged=!0,b>=e.viewTo)Ug&&oa(a.doc,b)<e.viewTo&&sd(a);else if(c<=e.viewFrom)Ug&&pa(a.doc,c+d)>e.viewFrom?sd(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)sd(a);else if(b<=e.viewFrom){var f=td(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):sd(a)}else if(c>=e.viewTo){var g=td(a,b,b,-1);g?(e.view=e.view.slice(0,g.index),e.viewTo=g.lineN):sd(a)}else{var h=td(a,b,b,-1),i=td(a,c,c+d,1);h&&i?(e.view=e.view.slice(0,h.index).concat(ub(a,h.lineN,i.lineN)).concat(e.view.slice(i.index)),e.viewTo+=d):sd(a)}var j=e.externalMeasured;j&&(c<j.lineN?j.lineN+=d:b<j.lineN+j.size&&(e.externalMeasured=null))}function rd(a,b,c){a.curOp.viewChanged=!0;var d=a.display,e=a.display.externalMeasured;if(e&&b>=e.lineN&&b<e.lineN+e.size&&(d.externalMeasured=null),!(b<d.viewFrom||b>=d.viewTo)){var f=d.view[zc(a,b)];if(null!=f.node){var g=f.changes||(f.changes=[]);m(g,c)==-1&&g.push(c)}}}function sd(a){a.display.viewFrom=a.display.viewTo=a.doc.first,a.display.view=[],a.display.viewOffset=0}function td(a,b,c,d){var e,f=zc(a,b),g=a.display.view;if(!Ug||c==a.doc.first+a.doc.size)return{index:f,lineN:c};for(var h=a.display.viewFrom,i=0;i<f;i++)h+=g[i].size;if(h!=b){if(d>0){if(f==g.length-1)return null;e=h+g[f].size-b,f++}else e=h-b;b+=e,c+=e}for(;oa(a.doc,c)!=c;){if(f==(d<0?0:g.length-1))return null;c+=d*g[f-(d<0?1:0)].size,f+=d}return{index:f,lineN:c}}function ud(a,b,c){var d=a.display,e=d.view;0==e.length||b>=d.viewTo||c<=d.viewFrom?(d.view=ub(a,b,c),d.viewFrom=b):(d.viewFrom>b?d.view=ub(a,b,d.viewFrom).concat(d.view):d.viewFrom<b&&(d.view=d.view.slice(zc(a,b))),d.viewFrom=b,d.viewTo<c?d.view=d.view.concat(ub(a,d.viewTo,c)):d.viewTo>c&&(d.view=d.view.slice(0,zc(a,c)))),d.viewTo=c}function vd(a){for(var b=a.display.view,c=0,d=0;d<b.length;d++){var e=b[d];e.hidden||e.node&&!e.changes||++c}return c}function wd(a,b){a.doc.highlightFrontier<a.display.viewTo&&a.state.highlight.set(b,j(xd,a))}function xd(a){var b=a.doc;if(!(b.highlightFrontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,d=ab(a,b.highlightFrontier),e=[];b.iter(d.line,Math.min(b.first+b.size,a.display.viewTo+500),function(f){if(d.line>=a.display.viewFrom){var g=f.styles,h=f.text.length>a.options.maxHighlightLength?Xa(b.mode,d.state):null,i=$a(a,f,d,!0);h&&(d.state=h),f.styles=i.styles;var j=f.styleClasses,k=i.classes;k?f.styleClasses=k:j&&(f.styleClasses=null);for(var l=!g||g.length!=f.styles.length||j!=k&&(!j||!k||j.bgClass!=k.bgClass||j.textClass!=k.textClass),m=0;!l&&m<g.length;++m)l=g[m]!=f.styles[m];l&&e.push(d.line),f.stateAfter=d.save(),d.nextLine()}else f.text.length<=a.options.maxHighlightLength&&bb(a,f.text,d),f.stateAfter=d.line%5==0?d.save():null,d.nextLine();if(+new Date>c)return wd(a,a.options.workDelay),!0}),b.highlightFrontier=d.line,b.modeFrontier=Math.max(b.modeFrontier,d.line),e.length&&md(a,function(){for(var b=0;b<e.length;b++)rd(a,e[b],"text")})}}function yd(a){var b=a.display;!b.scrollbarsClipped&&b.scroller.offsetWidth&&(b.nativeBarWidth=b.scroller.offsetWidth-b.scroller.clientWidth,b.heightForcer.style.height=Rb(a)+"px",b.sizer.style.marginBottom=-b.nativeBarWidth+"px",b.sizer.style.borderRightWidth=Rb(a)+"px",b.scrollbarsClipped=!0)}function zd(a){if(a.hasFocus())return null;var b=g();if(!b||!f(a.display.lineDiv,b))return null;var c={activeElt:b};if(window.getSelection){var d=window.getSelection();d.anchorNode&&d.extend&&f(a.display.lineDiv,d.anchorNode)&&(c.anchorNode=d.anchorNode,c.anchorOffset=d.anchorOffset,c.focusNode=d.focusNode,c.focusOffset=d.focusOffset)}return c}function Ad(a){if(a&&a.activeElt&&a.activeElt!=g()&&(a.activeElt.focus(),a.anchorNode&&f(document.body,a.anchorNode)&&f(document.body,a.focusNode))){var b=window.getSelection(),c=document.createRange();c.setEnd(a.anchorNode,a.anchorOffset),c.collapse(!1),b.removeAllRanges(),b.addRange(c),b.extend(a.focusNode,a.focusOffset)}}function Bd(a,c){var d=a.display,e=a.doc;if(c.editorIsHidden)return sd(a),!1;if(!c.force&&c.visible.from>=d.viewFrom&&c.visible.to<=d.viewTo&&(null==d.updateLineNumbers||d.updateLineNumbers>=d.viewTo)&&d.renderedView==d.view&&0==vd(a))return!1;Oc(a)&&(sd(a),c.dims=uc(a));var f=e.first+e.size,g=Math.max(c.visible.from-a.options.viewportMargin,e.first),h=Math.min(f,c.visible.to+a.options.viewportMargin);d.viewFrom<g&&g-d.viewFrom<20&&(g=Math.max(e.first,d.viewFrom)),d.viewTo>h&&d.viewTo-h<20&&(h=Math.min(f,d.viewTo)),Ug&&(g=oa(a.doc,g),h=pa(a.doc,h));var i=g!=d.viewFrom||h!=d.viewTo||d.lastWrapHeight!=c.wrapperHeight||d.lastWrapWidth!=c.wrapperWidth;ud(a,g,h),d.viewOffset=sa(B(a.doc,d.viewFrom)),a.display.mover.style.top=d.viewOffset+"px";var j=vd(a);if(!i&&0==j&&!c.force&&d.renderedView==d.view&&(null==d.updateLineNumbers||d.updateLineNumbers>=d.viewTo))return!1;var k=zd(a);return j>4&&(d.lineDiv.style.display="none"),Ed(a,d.updateLineNumbers,c.dims),j>4&&(d.lineDiv.style.display=""),d.renderedView=d.view,Ad(k),b(d.cursorDiv),b(d.selectionDiv),d.gutters.style.height=d.sizer.style.minHeight=0,i&&(d.lastWrapHeight=c.wrapperHeight,d.lastWrapWidth=c.wrapperWidth,wd(a,400)),d.updateLineNumbers=null,!0}function Cd(a,b){for(var c=b.viewport,d=!0;(d&&a.options.lineWrapping&&b.oldDisplayWidth!=Sb(a)||(c&&null!=c.top&&(c={top:Math.min(a.doc.height+Pb(a.display)-Tb(a),c.top)}),b.visible=Mc(a.display,a.doc,c),!(b.visible.from>=a.display.viewFrom&&b.visible.to<=a.display.viewTo)))&&Bd(a,b);d=!1){Kc(a);var e=ad(a);Ac(a),bd(a,e),Gd(a,e),b.force=!1}b.signal(a,"update",a),a.display.viewFrom==a.display.reportedViewFrom&&a.display.viewTo==a.display.reportedViewTo||(b.signal(a,"viewportChange",a,a.display.viewFrom,a.display.viewTo),a.display.reportedViewFrom=a.display.viewFrom,a.display.reportedViewTo=a.display.viewTo)}function Dd(a,b){var c=new uh(a,b);if(Bd(a,c)){Kc(a),Cd(a,c);var d=ad(a);Ac(a),bd(a,d),Gd(a,d),c.finish()}}function Ed(a,c,d){function e(b){var c=b.nextSibling;return pg&&zg&&a.display.currentWheelTarget==b?b.style.display="none":b.parentNode.removeChild(b),c}for(var f=a.display,g=a.options.lineNumbers,h=f.lineDiv,i=h.firstChild,j=f.view,k=f.viewFrom,l=0;l<j.length;l++){var n=j[l];if(n.hidden);else if(n.node&&n.node.parentNode==h){for(;i!=n.node;)i=e(i);var o=g&&null!=c&&c<=k&&n.lineNumber;n.changes&&(m(n.changes,"gutter")>-1&&(o=!1),Ab(a,n,k,d)),o&&(b(n.lineNumber),n.lineNumber.appendChild(document.createTextNode(I(a.options,k)))),i=n.node.nextSibling}else{var p=Ib(a,n,k,d);h.insertBefore(p,i)}k+=n.size}for(;i;)i=e(i)}function Fd(a){var b=a.display.gutters.offsetWidth;a.display.sizer.style.marginLeft=b+"px"}function Gd(a,b){a.display.sizer.style.minHeight=b.docHeight+"px",a.display.heightForcer.style.top=b.docHeight+"px",a.display.gutters.style.height=b.docHeight+a.display.barHeight+Rb(a)+"px"}function Hd(a){var c=a.display.gutters,e=a.options.gutters;b(c);for(var f=0;f<e.length;++f){var g=e[f],h=c.appendChild(d("div",null,"CodeMirror-gutter "+g));"CodeMirror-linenumbers"==g&&(a.display.lineGutter=h,h.style.width=(a.display.lineNumWidth||1)+"px")}c.style.display=f?"":"none",Fd(a)}function Id(a){var b=m(a.gutters,"CodeMirror-linenumbers");b==-1&&a.lineNumbers?a.gutters=a.gutters.concat(["CodeMirror-linenumbers"]):b>-1&&!a.lineNumbers&&(a.gutters=a.gutters.slice(0),a.gutters.splice(b,1))}function Jd(a){var b=a.wheelDeltaX,c=a.wheelDeltaY;return null==b&&a.detail&&a.axis==a.HORIZONTAL_AXIS&&(b=a.detail),null==c&&a.detail&&a.axis==a.VERTICAL_AXIS?c=a.detail:null==c&&(c=a.wheelDelta),{x:b,y:c}}function Kd(a){var b=Jd(a);return b.x*=wh,b.y*=wh,b}function Ld(a,b){var c=Jd(b),d=c.x,e=c.y,f=a.display,g=f.scroller,h=g.scrollWidth>g.clientWidth,i=g.scrollHeight>g.clientHeight;if(d&&h||e&&i){if(e&&zg&&pg)a:for(var j=b.target,k=f.view;j!=g;j=j.parentNode)for(var l=0;l<k.length;l++)if(k[l].node==j){a.display.currentWheelTarget=j;break a}if(d&&!jg&&!sg&&null!=wh)return e&&i&&Zc(a,Math.max(0,g.scrollTop+e*wh)),_c(a,Math.max(0,g.scrollLeft+d*wh)),(!e||e&&i)&&Ja(b),void(f.wheelStartX=null);if(e&&null!=wh){var m=e*wh,n=a.doc.scrollTop,o=n+f.wrapper.clientHeight;m<0?n=Math.max(0,n+m-50):o=Math.min(a.doc.height,o+m+50),Dd(a,{top:n,bottom:o})}vh<20&&(null==f.wheelStartX?(f.wheelStartX=g.scrollLeft,f.wheelStartY=g.scrollTop,f.wheelDX=d,f.wheelDY=e,setTimeout(function(){if(null!=f.wheelStartX){var a=g.scrollLeft-f.wheelStartX,b=g.scrollTop-f.wheelStartY,c=b&&f.wheelDY&&b/f.wheelDY||a&&f.wheelDX&&a/f.wheelDX;f.wheelStartX=f.wheelStartY=null,c&&(wh=(wh*vh+c)/(vh+1),++vh)}},200)):(f.wheelDX+=d,f.wheelDY+=e))}}function Md(a,b){var c=a[b];a.sort(function(a,b){return K(a.from(),b.from())}),b=m(a,c);for(var d=1;d<a.length;d++){var e=a[d],f=a[d-1];if(K(f.to(),e.from())>=0){var g=O(f.from(),e.from()),h=N(f.to(),e.to()),i=f.empty()?e.from()==e.head:f.from()==f.head;d<=b&&--b,a.splice(--d,2,new yh(i?h:g,i?g:h))}}return new xh(a,b)}function Nd(a,b){return new xh([new yh(a,b||a)],0)}function Od(a){return a.text?J(a.from.line+a.text.length-1,p(a.text).length+(1==a.text.length?a.from.ch:0)):a.to}function Pd(a,b){if(K(a,b.from)<0)return a;if(K(a,b.to)<=0)return Od(b);var c=a.line+b.text.length-(b.to.line-b.from.line)-1,d=a.ch;return a.line==b.to.line&&(d+=Od(b).ch-b.to.ch),J(c,d)}function Qd(a,b){for(var c=[],d=0;d<a.sel.ranges.length;d++){var e=a.sel.ranges[d];c.push(new yh(Pd(e.anchor,b),Pd(e.head,b)))}return Md(c,a.sel.primIndex)}function Rd(a,b,c){return a.line==b.line?J(c.line,a.ch-b.ch+c.ch):J(c.line+(a.line-b.line),a.ch)}function Sd(a,b,c){for(var d=[],e=J(a.first,0),f=e,g=0;g<b.length;g++){var h=b[g],i=Rd(h.from,e,f),j=Rd(Od(h),e,f);if(e=h.to,f=j,"around"==c){var k=a.sel.ranges[g],l=K(k.head,k.anchor)<0;d[g]=new yh(l?j:i,l?i:j)}else d[g]=new yh(i,i)}return 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c=mf(a,b.line),d=B(a.doc,c.line),e=xa(d,a.doc.direction);if(!e||0==e[0].level){var f=Math.max(0,d.text.search(/\S/)),g=b.line==c.line&&b.ch<=f&&b.ch;return J(c.line,g?0:f,c.sticky)}return c}function pf(a,b,c){if("string"==typeof b&&(b=Mh[b],!b))return!1;a.display.input.ensurePolled();var d=a.display.shift,e=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=Mg}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function qf(a,b,c){for(var d=0;d<a.state.keyMaps.length;d++){var e=ff(b,a.state.keyMaps[d],c,a);if(e)return e}return a.options.extraKeys&&ff(b,a.options.extraKeys,c,a)||ff(b,a.options.keyMap,c,a)}function rf(a,b,c,d){var e=a.state.keySeq;if(e){if(gf(b))return"handled";Nh.set(50,function(){a.state.keySeq==e&&(a.state.keySeq=null,a.display.input.reset())}),b=e+" "+b}var f=qf(a,b,d);return"multi"==f&&(a.state.keySeq=b),"handled"==f&&yb(a,"keyHandled",a,b,c),"handled"!=f&&"multi"!=f||(Ja(c),Fc(a)),e&&!f&&/\'$/.test(b)?(Ja(c),!0):!!f}function sf(a,b){var c=jf(b,!0);return!!c&&(b.shiftKey&&!a.state.keySeq?rf(a,"Shift-"+c,b,function(b){return pf(a,b,!0)})||rf(a,c,b,function(b){if("string"==typeof b?/^go[A-Z]/.test(b):b.motion)return pf(a,b)}):rf(a,c,b,function(b){return pf(a,b)}))}function tf(a,b,c){return rf(a,"'"+c+"'",b,function(b){return pf(a,b,!0)})}function uf(a){var b=this;if(b.curOp.focus=g(),!Fa(b,a)){ng&&og<11&&27==a.keyCode&&(a.returnValue=!1);var c=a.keyCode;b.display.shift=16==c||a.shiftKey;var d=sf(b,a);sg&&(Oh=d?c:null,!d&&88==c&&!ah&&(zg?a.metaKey:a.ctrlKey)&&b.replaceSelection("",null,"cut")),18!=c||/\bCodeMirror-crosshair\b/.test(b.display.lineDiv.className)||vf(b)}}function vf(a){function b(a){18!=a.keyCode&&a.altKey||(Gg(c,"CodeMirror-crosshair"),Da(document,"keyup",b),Da(document,"mouseover",b))}var c=a.display.lineDiv;h(c,"CodeMirror-crosshair"),Yg(document,"keyup",b),Yg(document,"mouseover",b)}function wf(a){16==a.keyCode&&(this.doc.sel.shift=!1),Fa(this,a)}function xf(a){var b=this;if(!(Nb(b.display,a)||Fa(b,a)||a.ctrlKey&&!a.altKey||zg&&a.metaKey)){var c=a.keyCode,d=a.charCode;if(sg&&c==Oh)return Oh=null,void Ja(a);if(!sg||a.which&&!(a.which<10)||!sf(b,a)){var e=String.fromCharCode(null==d?c:d);"\b"!=e&&(tf(b,a,e)||b.display.input.onKeyPress(a))}}}function yf(a,b){var c=+new Date;return Sh&&Sh.compare(c,a,b)?(Rh=Sh=null,"triple"):Rh&&Rh.compare(c,a,b)?(Sh=new Qh(c,a,b),Rh=null,"double"):(Rh=new Qh(c,a,b),Sh=null,"single")}function zf(a){var b=this,c=b.display;if(!(Fa(b,a)||c.activeTouch&&c.input.supportsTouch())){if(c.input.ensurePolled(),c.shift=a.shiftKey,Nb(c,a))return void(pg||(c.scroller.draggable=!1,setTimeout(function(){return c.scroller.draggable=!0},100)));if(!Hf(b,a)){var d=yc(b,a),e=Oa(a),f=d?yf(d,e):"single";window.focus(),1==e&&b.state.selectingText&&b.state.selectingText(a),d&&Af(b,e,d,f,a)||(1==e?d?Cf(b,d,f,a):Na(a)==c.scroller&&Ja(a):2==e?(d&&ne(b.doc,d),setTimeout(function(){return c.input.focus()},20)):3==e&&(Fg?If(b,a):Hc(b)))}}}function Af(a,b,c,d,e){var f="Click";return"double"==d?f="Double"+f:"triple"==d&&(f="Triple"+f),f=(1==b?"Left":2==b?"Middle":"Right")+f,rf(a,hf(f,e),e,function(b){if("string"==typeof b&&(b=Mh[b]),!b)return!1;var d=!1;try{a.isReadOnly()&&(a.state.suppressEdits=!0),d=b(a,c)!=Mg}finally{a.state.suppressEdits=!1}return d})}function Bf(a,b,c){var d=a.getOption("configureMouse"),e=d?d(a,b,c):{};if(null==e.unit){var f=Ag?c.shiftKey&&c.metaKey:c.altKey;e.unit=f?"rectangle":"single"==b?"char":"double"==b?"word":"line"}return(null==e.extend||a.doc.extend)&&(e.extend=a.doc.extend||c.shiftKey),null==e.addNew&&(e.addNew=zg?c.metaKey:c.ctrlKey),null==e.moveOnDrag&&(e.moveOnDrag=!(zg?c.altKey:c.ctrlKey)),e}function Cf(a,b,c,d){ng?setTimeout(j(Gc,a),0):a.curOp.focus=g();var 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f=d.children[e],g=f.chunkSize();if(a<=g){if(f.insertInner(a,b,c),f.lines&&f.lines.length>50){for(var h=f.lines.length%25+25,i=h;i<f.lines.length;){var j=new Oe(f.lines.slice(i,i+=25));f.height-=j.height,d.children.splice(++e,0,j),j.parent=d}f.lines=f.lines.slice(0,h),d.maybeSpill()}break}a-=g}},maybeSpill:function(){if(!(this.children.length<=10)){var a=this;do{var b=a.children.splice(a.children.length-5,5),c=new Pe(b);if(a.parent){a.size-=c.size,a.height-=c.height;var d=m(a.parent.children,a);a.parent.children.splice(d+1,0,c)}else{var e=new Pe(a.children);e.parent=a,a.children=[e,c],a=e}c.parent=a.parent}while(a.children.length>10);a.parent.maybeSpill()}},iterN:function(a,b,c){for(var d=this,e=0;e<this.children.length;++e){var f=d.children[e],g=f.chunkSize();if(a<g){var h=Math.min(b,g-a);if(f.iterN(a,h,c))return!0;if(0==(b-=h))break;a=0}else a-=g}}};var zh=function(a,b,c){var d=this;if(c)for(var e in c)c.hasOwnProperty(e)&&(d[e]=c[e]);this.doc=a,this.node=b};zh.prototype.clear=function(){var a=this,b=this.doc.cm,c=this.line.widgets,d=this.line,e=F(d);if(null!=e&&c){for(var f=0;f<c.length;++f)c[f]==a&&c.splice(f--,1);c.length||(d.widgets=null);var g=Mb(this);E(d,Math.max(0,d.height-g)),b&&(md(b,function(){Qe(b,d,-g),rd(b,e,"widget")}),yb(b,"lineWidgetCleared",b,this,e))}},zh.prototype.changed=function(){var a=this,b=this.height,c=this.doc.cm,d=this.line;this.height=null;var e=Mb(this)-b;e&&(E(d,d.height+e),c&&md(c,function(){c.curOp.forceUpdate=!0,Qe(c,d,e),yb(c,"lineWidgetChanged",c,a,F(d))}))},Ia(zh);var Ah=0,Bh=function(a,b){this.lines=[],this.type=b,this.doc=a,this.id=++Ah};Bh.prototype.clear=function(){var a=this;if(!this.explicitlyCleared){var b=this.doc.cm,c=b&&!b.curOp;if(c&&ed(b),Ha(this,"clear")){var d=this.find();d&&yb(this,"clear",d.from,d.to)}for(var e=null,f=null,g=0;g<this.lines.length;++g){var h=a.lines[g],i=W(h.markedSpans,a);b&&!a.collapsed?rd(b,F(h),"text"):b&&(null!=i.to&&(f=F(h)),null!=i.from&&(e=F(h))),h.markedSpans=X(h.markedSpans,i),null==i.from&&a.collapsed&&!qa(a.doc,h)&&b&&E(h,sc(b.display))}if(b&&this.collapsed&&!b.options.lineWrapping)for(var j=0;j<this.lines.length;++j){var k=la(a.lines[j]),l=ta(k);l>b.display.maxLineLength&&(b.display.maxLine=k,b.display.maxLineLength=l,b.display.maxLineChanged=!0)}null!=e&&b&&this.collapsed&&qd(b,e,f+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,b&&we(b.doc)),b&&yb(b,"markerCleared",b,this,e,f),c&&fd(b),this.parent&&this.parent.clear()}},Bh.prototype.find=function(a,b){var c=this;null==a&&"bookmark"==this.type&&(a=1);for(var d,e,f=0;f<this.lines.length;++f){var g=c.lines[f],h=W(g.markedSpans,c);if(null!=h.from&&(d=J(b?g:F(g),h.from),a==-1))return d;if(null!=h.to&&(e=J(b?g:F(g),h.to),1==a))return e}return d&&{from:d,to:e}},Bh.prototype.changed=function(){var a=this,b=this.find(-1,!0),c=this,d=this.doc.cm;b&&d&&md(d,function(){var e=b.line,f=F(b.line),g=Yb(d,f);if(g&&(dc(g),d.curOp.selectionChanged=d.curOp.forceUpdate=!0),d.curOp.updateMaxLine=!0,!qa(c.doc,e)&&null!=c.height){var h=c.height;c.height=null;var i=Mb(c)-h;i&&E(e,e.height+i)}yb(d,"markerChanged",d,a)})},Bh.prototype.attachLine=function(a){if(!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;b.maybeHiddenMarkers&&m(b.maybeHiddenMarkers,this)!=-1||(b.maybeUnhiddenMarkers||(b.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(a)},Bh.prototype.detachLine=function(a){if(this.lines.splice(m(this.lines,a),1),!this.lines.length&&this.doc.cm){var b=this.doc.cm.curOp;(b.maybeHiddenMarkers||(b.maybeHiddenMarkers=[])).push(this)}},Ia(Bh);var Ch=function(a,b){var c=this;this.markers=a,this.primary=b;for(var d=0;d<a.length;++d)a[d].parent=c};Ch.prototype.clear=function(){var a=this;if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var b=0;b<this.markers.length;++b)a.markers[b].clear();yb(this,"clear")}},Ch.prototype.find=function(a,b){return this.primary.find(a,b)},Ia(Ch);var Dh=0,Eh=function(a,b,c,d,e){if(!(this instanceof Eh))return new Eh(a,b,c,d,e);null==c&&(c=0),Pe.call(this,[new Oe([new jh("",null)])]),this.first=c,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=c;var f=J(c,0);this.sel=Nd(f),this.history=new _d(null),this.id=++Dh,this.modeOption=b,this.lineSep=d,this.direction="rtl"==e?"rtl":"ltr",this.extend=!1,"string"==typeof a&&(a=this.splitLines(a)),Wd(this,{from:f,to:f,text:a}),te(this,Nd(f),Ng)};Eh.prototype=t(Pe.prototype,{constructor:Eh,iter:function(a,b,c){c?this.iterN(a-this.first,b-a,c):this.iterN(this.first,this.first+this.size,a)},insert:function(a,b){for(var c=0,d=0;d<b.length;++d)c+=b[d].height;this.insertInner(a-this.first,b,c)},remove:function(a,b){this.removeInner(a-this.first,b)},getValue:function(a){var b=D(this,this.first,this.first+this.size);return a===!1?b:b.join(a||this.lineSeparator())},setValue:pd(function(a){var b=J(this.first,0),c=this.first+this.size-1;De(this,{from:b,to:J(c,B(this,c).text.length),text:this.splitLines(a),origin:"setValue",full:!0},!0),this.cm&&Vc(this.cm,0,0),te(this,Nd(b),Ng)}),replaceRange:function(a,b,c,d){b=Q(this,b),c=c?Q(this,c):b,Je(this,a,b,c,d)},getRange:function(a,b,c){var d=C(this,Q(this,a),Q(this,b));return c===!1?d:d.join(c||this.lineSeparator())},getLine:function(a){var b=this.getLineHandle(a);return b&&b.text},getLineHandle:function(a){if(H(this,a))return B(this,a)},getLineNumber:function(a){return F(a)},getLineHandleVisualStart:function(a){return"number"==typeof a&&(a=B(this,a)),la(a)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(a){return Q(this,a)},getCursor:function(a){var b,c=this.sel.primary();return b=null==a||"head"==a?c.head:"anchor"==a?c.anchor:"end"==a||"to"==a||a===!1?c.to():c.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:pd(function(a,b,c){qe(this,Q(this,"number"==typeof a?J(a,b||0):a),null,c)}),setSelection:pd(function(a,b,c){qe(this,Q(this,a),Q(this,b||a),c)}),extendSelection:pd(function(a,b,c){ne(this,Q(this,a),b&&Q(this,b),c)}),extendSelections:pd(function(a,b){oe(this,S(this,a),b)}),extendSelectionsBy:pd(function(a,b){var c=q(this.sel.ranges,a);oe(this,S(this,c),b)}),setSelections:pd(function(a,b,c){var d=this;if(a.length){for(var e=[],f=0;f<a.length;f++)e[f]=new yh(Q(d,a[f].anchor),Q(d,a[f].head));null==b&&(b=Math.min(a.length-1,this.sel.primIndex)),te(this,Md(e,b),c)}}),addSelection:pd(function(a,b,c){var d=this.sel.ranges.slice(0);d.push(new yh(Q(this,a),Q(this,b||a))),te(this,Md(d,d.length-1),c)}),getSelection:function(a){for(var b,c=this,d=this.sel.ranges,e=0;e<d.length;e++){var f=C(c,d[e].from(),d[e].to());b=b?b.concat(f):f}return a===!1?b:b.join(a||this.lineSeparator())},getSelections:function(a){for(var b=this,c=[],d=this.sel.ranges,e=0;e<d.length;e++){var f=C(b,d[e].from(),d[e].to());a!==!1&&(f=f.join(a||b.lineSeparator())),c[e]=f}return c},replaceSelection:function(a,b,c){for(var d=[],e=0;e<this.sel.ranges.length;e++)d[e]=a;this.replaceSelections(d,b,c||"+input")},replaceSelections:pd(function(a,b,c){for(var d=this,e=[],f=this.sel,g=0;g<f.ranges.length;g++){var h=f.ranges[g];e[g]={from:h.from(),to:h.to(),text:d.splitLines(a[g]),origin:c}}for(var i=b&&"end"!=b&&Sd(this,e,b),j=e.length-1;j>=0;j--)De(d,e[j]);i?se(this,i):this.cm&&Uc(this.cm)}),undo:pd(function(){Fe(this,"undo")}),redo:pd(function(){Fe(this,"redo")}),undoSelection:pd(function(){Fe(this,"undo",!0)}),redoSelection:pd(function(){Fe(this,"redo",!0)}),setExtending:function(a){this.extend=a},getExtending:function(){return this.extend},historySize:function(){for(var a=this.history,b=0,c=0,d=0;d<a.done.length;d++)a.done[d].ranges||++b;for(var e=0;e<a.undone.length;e++)a.undone[e].ranges||++c;return{undo:b,redo:c}},clearHistory:function(){this.history=new _d(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(a){return a&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(a){return this.history.generation==(a||this.cleanGeneration)},getHistory:function(){return{done:le(this.history.done),undone:le(this.history.undone)}},setHistory:function(a){var b=this.history=new _d(this.history.maxGeneration);b.done=le(a.done.slice(0),null,!0),b.undone=le(a.undone.slice(0),null,!0)},setGutterMarker:pd(function(a,b,c){return Ne(this,a,"gutter",function(a){var d=a.gutterMarkers||(a.gutterMarkers={});return d[b]=c,!c&&w(d)&&(a.gutterMarkers=null),!0})}),clearGutter:pd(function(a){var b=this;this.iter(function(c){c.gutterMarkers&&c.gutterMarkers[a]&&Ne(b,c,"gutter",function(){return c.gutterMarkers[a]=null,w(c.gutterMarkers)&&(c.gutterMarkers=null),!0})})}),lineInfo:function(a){var b;if("number"==typeof a){if(!H(this,a))return null;if(b=a,a=B(this,a),!a)return null}else if(b=F(a),null==b)return null;return{line:b,handle:a,text:a.text,gutterMarkers:a.gutterMarkers,textClass:a.textClass,bgClass:a.bgClass,wrapClass:a.wrapClass,widgets:a.widgets}},addLineClass:pd(function(b,c,d){return Ne(this,b,"gutter"==c?"gutter":"class",function(b){var e="text"==c?"textClass":"background"==c?"bgClass":"gutter"==c?"gutterClass":"wrapClass";if(b[e]){if(a(d).test(b[e]))return!1;b[e]+=" "+d}else b[e]=d;return!0})}),removeLineClass:pd(function(b,c,d){return Ne(this,b,"gutter"==c?"gutter":"class",function(b){var e="text"==c?"textClass":"background"==c?"bgClass":"gutter"==c?"gutterClass":"wrapClass",f=b[e];if(!f)return!1;if(null==d)b[e]=null;else{var g=f.match(a(d));if(!g)return!1;var h=g.index+g[0].length;b[e]=f.slice(0,g.index)+(g.index&&h!=f.length?" ":"")+f.slice(h)||null}return!0})}),addLineWidget:pd(function(a,b,c){return Re(this,a,b,c)}),removeLineWidget:function(a){a.clear()},markText:function(a,b,c){return Se(this,Q(this,a),Q(this,b),c,c&&c.type||"range")},setBookmark:function(a,b){var c={replacedWith:b&&(null==b.nodeType?b.widget:b),insertLeft:b&&b.insertLeft,clearWhenEmpty:!1,shared:b&&b.shared,handleMouseEvents:b&&b.handleMouseEvents};return a=Q(this,a),Se(this,a,a,c,"bookmark")},findMarksAt:function(a){a=Q(this,a);var b=[],c=B(this,a.line).markedSpans;if(c)for(var d=0;d<c.length;++d){var e=c[d];(null==e.from||e.from<=a.ch)&&(null==e.to||e.to>=a.ch)&&b.push(e.marker.parent||e.marker)}return b},findMarks:function(a,b,c){a=Q(this,a),b=Q(this,b);var d=[],e=a.line;return this.iter(a.line,b.line+1,function(f){var g=f.markedSpans;if(g)for(var h=0;h<g.length;h++){var i=g[h];null!=i.to&&e==a.line&&a.ch>=i.to||null==i.from&&e!=a.line||null!=i.from&&e==b.line&&i.from>=b.ch||c&&!c(i.marker)||d.push(i.marker.parent||i.marker)}++e}),d},getAllMarks:function(){var a=[];return this.iter(function(b){var c=b.markedSpans;if(c)for(var d=0;d<c.length;++d)null!=c[d].from&&a.push(c[d].marker)}),a},posFromIndex:function(a){var b,c=this.first,d=this.lineSeparator().length;return this.iter(function(e){var f=e.text.length+d;return f>a?(b=a,!0):(a-=f,void++c)}),Q(this,J(c,b))},indexFromPos:function(a){a=Q(this,a);var b=a.ch;if(a.line<this.first||a.ch<0)return 0;var c=this.lineSeparator().length;return this.iter(this.first,a.line,function(a){b+=a.text.length+c}),b},copy:function(a){var b=new Eh(D(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return b.scrollTop=this.scrollTop,b.scrollLeft=this.scrollLeft,b.sel=this.sel,b.extend=!1,a&&(b.history.undoDepth=this.history.undoDepth,b.setHistory(this.getHistory())),b},linkedDoc:function(a){a||(a={});var b=this.first,c=this.first+this.size;null!=a.from&&a.from>b&&(b=a.from),null!=a.to&&a.to<c&&(c=a.to);var d=new Eh(D(this,b,c),a.mode||this.modeOption,b,this.lineSep,this.direction);return a.sharedHist&&(d.history=this.history),(this.linked||(this.linked=[])).push({doc:d,sharedHist:a.sharedHist}),d.linked=[{doc:this,isParent:!0,sharedHist:a.sharedHist}],Ve(d,Ue(this)),d},unlinkDoc:function(a){var b=this;if(a instanceof Pf&&(a=a.doc),this.linked)for(var c=0;c<this.linked.length;++c){var d=b.linked[c];if(d.doc==a){b.linked.splice(c,1),a.unlinkDoc(b),We(Ue(b));break}}if(a.history==this.history){var e=[a.id];Xd(a,function(a){return e.push(a.id)},!0),a.history=new _d(null),a.history.done=le(this.history.done,e),a.history.undone=le(this.history.undone,e)}},iterLinkedDocs:function(a){Xd(this,a)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(a){return this.lineSep?a.split(this.lineSep):$g(a)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:pd(function(a){"rtl"!=a&&(a="ltr"),a!=this.direction&&(this.direction=a,this.iter(function(a){return a.order=null}),this.cm&&$d(this.cm))})}),Eh.prototype.eachLine=Eh.prototype.iter;for(var Fh=0,Gh=!1,Hh={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Ih=0;Ih<10;Ih++)Hh[Ih+48]=Hh[Ih+96]=String(Ih);for(var Jh=65;Jh<=90;Jh++)Hh[Jh]=String.fromCharCode(Jh);for(var Kh=1;Kh<=12;Kh++)Hh[Kh+111]=Hh[Kh+63235]="F"+Kh;var Lh={};Lh.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Lh.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Lh.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Lh.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Lh["default"]=zg?Lh.macDefault:Lh.pcDefault;var Mh={selectAll:Be,singleSelection:function(a){return a.setSelection(a.getCursor("anchor"),a.getCursor("head"),Ng)},killLine:function(a){return lf(a,function(b){if(b.empty()){var c=B(a.doc,b.head.line).text.length;
return b.head.ch==c&&b.head.line<a.lastLine()?{from:b.head,to:J(b.head.line+1,0)}:{from:b.head,to:J(b.head.line,c)}}return{from:b.from(),to:b.to()}})},deleteLine:function(a){return lf(a,function(b){return{from:J(b.from().line,0),to:Q(a.doc,J(b.to().line+1,0))}})},delLineLeft:function(a){return lf(a,function(a){return{from:J(a.from().line,0),to:a.from()}})},delWrappedLineLeft:function(a){return lf(a,function(b){var c=a.charCoords(b.head,"div").top+5,d=a.coordsChar({left:0,top:c},"div");return{from:d,to:b.from()}})},delWrappedLineRight:function(a){return lf(a,function(b){var c=a.charCoords(b.head,"div").top+5,d=a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:c},"div");return{from:b.from(),to:d}})},undo:function(a){return a.undo()},redo:function(a){return a.redo()},undoSelection:function(a){return a.undoSelection()},redoSelection:function(a){return a.redoSelection()},goDocStart:function(a){return a.extendSelection(J(a.firstLine(),0))},goDocEnd:function(a){return a.extendSelection(J(a.lastLine()))},goLineStart:function(a){return a.extendSelectionsBy(function(b){return mf(a,b.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(a){return a.extendSelectionsBy(function(b){return of(a,b.head)},{origin:"+move",bias:1})},goLineEnd:function(a){return a.extendSelectionsBy(function(b){return nf(a,b.head.line)},{origin:"+move",bias:-1})},goLineRight:function(a){return a.extendSelectionsBy(function(b){var c=a.cursorCoords(b.head,"div").top+5;return a.coordsChar({left:a.display.lineDiv.offsetWidth+100,top:c},"div")},Pg)},goLineLeft:function(a){return a.extendSelectionsBy(function(b){var c=a.cursorCoords(b.head,"div").top+5;return a.coordsChar({left:0,top:c},"div")},Pg)},goLineLeftSmart:function(a){return a.extendSelectionsBy(function(b){var c=a.cursorCoords(b.head,"div").top+5,d=a.coordsChar({left:0,top:c},"div");return d.ch<a.getLine(d.line).search(/\S/)?of(a,b.head):d},Pg)},goLineUp:function(a){return a.moveV(-1,"line")},goLineDown:function(a){return a.moveV(1,"line")},goPageUp:function(a){return a.moveV(-1,"page")},goPageDown:function(a){return a.moveV(1,"page")},goCharLeft:function(a){return a.moveH(-1,"char")},goCharRight:function(a){return a.moveH(1,"char")},goColumnLeft:function(a){return a.moveH(-1,"column")},goColumnRight:function(a){return a.moveH(1,"column")},goWordLeft:function(a){return a.moveH(-1,"word")},goGroupRight:function(a){return a.moveH(1,"group")},goGroupLeft:function(a){return a.moveH(-1,"group")},goWordRight:function(a){return a.moveH(1,"word")},delCharBefore:function(a){return a.deleteH(-1,"char")},delCharAfter:function(a){return a.deleteH(1,"char")},delWordBefore:function(a){return a.deleteH(-1,"word")},delWordAfter:function(a){return a.deleteH(1,"word")},delGroupBefore:function(a){return a.deleteH(-1,"group")},delGroupAfter:function(a){return a.deleteH(1,"group")},indentAuto:function(a){return a.indentSelection("smart")},indentMore:function(a){return a.indentSelection("add")},indentLess:function(a){return a.indentSelection("subtract")},insertTab:function(a){return a.replaceSelection("\t")},insertSoftTab:function(a){for(var b=[],c=a.listSelections(),d=a.options.tabSize,e=0;e<c.length;e++){var f=c[e].from(),g=l(a.getLine(f.line),f.ch,d);b.push(o(d-g%d))}a.replaceSelections(b)},defaultTab:function(a){a.somethingSelected()?a.indentSelection("add"):a.execCommand("insertTab")},transposeChars:function(a){return md(a,function(){for(var b=a.listSelections(),c=[],d=0;d<b.length;d++)if(b[d].empty()){var e=b[d].head,f=B(a.doc,e.line).text;if(f)if(e.ch==f.length&&(e=new J(e.line,e.ch-1)),e.ch>0)e=new J(e.line,e.ch+1),a.replaceRange(f.charAt(e.ch-1)+f.charAt(e.ch-2),J(e.line,e.ch-2),e,"+transpose");else if(e.line>a.doc.first){var g=B(a.doc,e.line-1).text;g&&(e=new J(e.line,1),a.replaceRange(f.charAt(0)+a.doc.lineSeparator()+g.charAt(g.length-1),J(e.line-1,g.length-1),e,"+transpose"))}c.push(new yh(e,e))}a.setSelections(c)})},newlineAndIndent:function(a){return md(a,function(){for(var b=a.listSelections(),c=b.length-1;c>=0;c--)a.replaceRange(a.doc.lineSeparator(),b[c].anchor,b[c].head,"+input");b=a.listSelections();for(var d=0;d<b.length;d++)a.indentLine(b[d].from().line,null,!0);Uc(a)})},openLine:function(a){return a.replaceSelection("\n","start")},toggleOverwrite:function(a){return a.toggleOverwrite()}},Nh=new Ig,Oh=null,Ph=400,Qh=function(a,b,c){this.time=a,this.pos=b,this.button=c};Qh.prototype.compare=function(a,b,c){return this.time+Ph>a&&0==K(b,this.pos)&&c==this.button};var Rh,Sh,Th={toString:function(){return"CodeMirror.Init"}},Uh={},Vh={};Pf.defaults=Uh,Pf.optionHandlers=Vh;var Wh=[];Pf.defineInitHook=function(a){return Wh.push(a)};var Xh=null,Yh=function(a){var b=a.optionHandlers,c=a.helpers={};a.prototype={constructor:a,focus:function(){window.focus(),this.display.input.focus()},setOption:function(a,c){var d=this.options,e=d[a];d[a]==c&&"mode"!=a||(d[a]=c,b.hasOwnProperty(a)&&nd(this,b[a])(this,c,e),Ea(this,"optionChange",this,a))},getOption:function(a){return this.options[a]},getDoc:function(){return this.doc},addKeyMap:function(a,b){this.state.keyMaps[b?"push":"unshift"](kf(a))},removeKeyMap:function(a){for(var b=this.state.keyMaps,c=0;c<b.length;++c)if(b[c]==a||b[c].name==a)return b.splice(c,1),!0},addOverlay:od(function(b,c){var d=b.token?b:a.getMode(this.options,b);if(d.startState)throw new Error("Overlays may not be stateful.");r(this.state.overlays,{mode:d,modeSpec:b,opaque:c&&c.opaque,priority:c&&c.priority||0},function(a){return a.priority}),this.state.modeGen++,qd(this)}),removeOverlay:od(function(a){for(var b=this,c=this.state.overlays,d=0;d<c.length;++d){var e=c[d].modeSpec;if(e==a||"string"==typeof a&&e.name==a)return c.splice(d,1),b.state.modeGen++,void qd(b)}}),indentLine:od(function(a,b,c){"string"!=typeof b&&"number"!=typeof b&&(b=null==b?this.options.smartIndent?"smart":"prev":b?"add":"subtract"),H(this.doc,a)&&Rf(this,a,b,c)}),indentSelection:od(function(a){for(var b=this,c=this.doc.sel.ranges,d=-1,e=0;e<c.length;e++){var f=c[e];if(f.empty())f.head.line>d&&(Rf(b,f.head.line,a,!0),d=f.head.line,e==b.doc.sel.primIndex&&Uc(b));else{var g=f.from(),h=f.to(),i=Math.max(d,g.line);d=Math.min(b.lastLine(),h.line-(h.ch?0:1))+1;for(var j=i;j<d;++j)Rf(b,j,a);var k=b.doc.sel.ranges;0==g.ch&&c.length==k.length&&k[e].from().ch>0&&pe(b.doc,e,new yh(g,k[e].to()),Ng)}}}),getTokenAt:function(a,b){return eb(this,a,b)},getLineTokens:function(a,b){return eb(this,J(a),b,!0)},getTokenTypeAt:function(a){a=Q(this.doc,a);var b,c=_a(this,B(this.doc,a.line)),d=0,e=(c.length-1)/2,f=a.ch;if(0==f)b=c[2];else for(;;){var g=d+e>>1;if((g?c[2*g-1]:0)>=f)e=g;else{if(!(c[2*g+1]<f)){b=c[2*g+2];break}d=g+1}}var h=b?b.indexOf("overlay "):-1;return h<0?b:0==h?null:b.slice(0,h-1)},getModeAt:function(b){var c=this.doc.mode;return c.innerMode?a.innerMode(c,this.getTokenAt(b).state).mode:c},getHelper:function(a,b){return this.getHelpers(a,b)[0]},getHelpers:function(a,b){var d=this,e=[];if(!c.hasOwnProperty(b))return e;var f=c[b],g=this.getModeAt(a);if("string"==typeof g[b])f[g[b]]&&e.push(f[g[b]]);else if(g[b])for(var h=0;h<g[b].length;h++){var i=f[g[b][h]];i&&e.push(i)}else g.helperType&&f[g.helperType]?e.push(f[g.helperType]):f[g.name]&&e.push(f[g.name]);for(var j=0;j<f._global.length;j++){var k=f._global[j];k.pred(g,d)&&m(e,k.val)==-1&&e.push(k.val)}return e},getStateAfter:function(a,b){var c=this.doc;return a=P(c,null==a?c.first+c.size-1:a),ab(this,a+1,b).state},cursorCoords:function(a,b){var c,d=this.doc.sel.primary();return c=null==a?d.head:"object"==typeof a?Q(this.doc,a):a?d.from():d.to(),lc(this,c,b||"page")},charCoords:function(a,b){return kc(this,Q(this.doc,a),b||"page")},coordsChar:function(a,b){return a=jc(this,a,b||"page"),oc(this,a.left,a.top)},lineAtHeight:function(a,b){return a=jc(this,{top:a,left:0},b||"page").top,G(this.doc,a+this.display.viewOffset)},heightAtLine:function(a,b,c){var d,e=!1;if("number"==typeof a){var f=this.doc.first+this.doc.size-1;a<this.doc.first?a=this.doc.first:a>f&&(a=f,e=!0),d=B(this.doc,a)}else d=a;return ic(this,d,{top:0,left:0},b||"page",c||e).top+(e?this.doc.height-sa(d):0)},defaultTextHeight:function(){return sc(this.display)},defaultCharWidth:function(){return tc(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(a,b,c,d,e){var f=this.display;a=lc(this,Q(this.doc,a));var g=a.bottom,h=a.left;if(b.style.position="absolute",b.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(b),f.sizer.appendChild(b),"over"==d)g=a.top;else if("above"==d||"near"==d){var i=Math.max(f.wrapper.clientHeight,this.doc.height),j=Math.max(f.sizer.clientWidth,f.lineSpace.clientWidth);("above"==d||a.bottom+b.offsetHeight>i)&&a.top>b.offsetHeight?g=a.top-b.offsetHeight:a.bottom+b.offsetHeight<=i&&(g=a.bottom),h+b.offsetWidth>j&&(h=j-b.offsetWidth)}b.style.top=g+"px",b.style.left=b.style.right="","right"==e?(h=f.sizer.clientWidth-b.offsetWidth,b.style.right="0px"):("left"==e?h=0:"middle"==e&&(h=(f.sizer.clientWidth-b.offsetWidth)/2),b.style.left=h+"px"),c&&Rc(this,{left:h,top:g,right:h+b.offsetWidth,bottom:g+b.offsetHeight})},triggerOnKeyDown:od(uf),triggerOnKeyPress:od(xf),triggerOnKeyUp:wf,triggerOnMouseDown:od(zf),execCommand:function(a){if(Mh.hasOwnProperty(a))return Mh[a].call(null,this)},triggerElectric:od(function(a){Vf(this,a)}),findPosH:function(a,b,c,d){var e=this,f=1;b<0&&(f=-1,b=-b);for(var g=Q(this.doc,a),h=0;h<b&&(g=Zf(e.doc,g,f,c,d),!g.hitSide);++h);return g},moveH:od(function(a,b){var c=this;this.extendSelectionsBy(function(d){return c.display.shift||c.doc.extend||d.empty()?Zf(c.doc,d.head,a,b,c.options.rtlMoveVisually):a<0?d.from():d.to()},Pg)}),deleteH:od(function(a,b){var c=this.doc.sel,d=this.doc;c.somethingSelected()?d.replaceSelection("",null,"+delete"):lf(this,function(c){var e=Zf(d,c.head,a,b,!1);return a<0?{from:e,to:c.head}:{from:c.head,to:e}})}),findPosV:function(a,b,c,d){var e=this,f=1,g=d;b<0&&(f=-1,b=-b);for(var h=Q(this.doc,a),i=0;i<b;++i){var j=lc(e,h,"div");if(null==g?g=j.left:j.left=g,h=$f(e,j,f,c),h.hitSide)break}return h},moveV:od(function(a,b){var c=this,d=this.doc,e=[],f=!this.display.shift&&!d.extend&&d.sel.somethingSelected();if(d.extendSelectionsBy(function(g){if(f)return a<0?g.from():g.to();var h=lc(c,g.head,"div");null!=g.goalColumn&&(h.left=g.goalColumn),e.push(h.left);var i=$f(c,h,a,b);return"page"==b&&g==d.sel.primary()&&Tc(c,kc(c,i,"div").top-h.top),i},Pg),e.length)for(var g=0;g<d.sel.ranges.length;g++)d.sel.ranges[g].goalColumn=e[g]}),findWordAt:function(a){var b=this.doc,c=B(b,a.line).text,d=a.ch,e=a.ch;if(c){var f=this.getHelper(a,"wordChars");"before"!=a.sticky&&e!=c.length||!d?++e:--d;for(var g=c.charAt(d),h=v(g,f)?function(a){return v(a,f)}:/\s/.test(g)?function(a){return/\s/.test(a)}:function(a){return!/\s/.test(a)&&!v(a)};d>0&&h(c.charAt(d-1));)--d;for(;e<c.length&&h(c.charAt(e));)++e}return new yh(J(a.line,d),J(a.line,e))},toggleOverwrite:function(a){null!=a&&a==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?h(this.display.cursorDiv,"CodeMirror-overwrite"):Gg(this.display.cursorDiv,"CodeMirror-overwrite"),Ea(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==g()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:od(function(a,b){Vc(this,a,b)}),getScrollInfo:function(){var a=this.display.scroller;return{left:a.scrollLeft,top:a.scrollTop,height:a.scrollHeight-Rb(this)-this.display.barHeight,width:a.scrollWidth-Rb(this)-this.display.barWidth,clientHeight:Tb(this),clientWidth:Sb(this)}},scrollIntoView:od(function(a,b){null==a?(a={from:this.doc.sel.primary().head,to:null},null==b&&(b=this.options.cursorScrollMargin)):"number"==typeof a?a={from:J(a,0),to:null}:null==a.from&&(a={from:a,to:null}),a.to||(a.to=a.from),a.margin=b||0,null!=a.from.line?Wc(this,a):Yc(this,a.from,a.to,a.margin)}),setSize:od(function(a,b){var c=this,d=function(a){return"number"==typeof a||/^\d+$/.test(String(a))?a+"px":a};null!=a&&(this.display.wrapper.style.width=d(a)),null!=b&&(this.display.wrapper.style.height=d(b)),this.options.lineWrapping&&ec(this);var e=this.display.viewFrom;this.doc.iter(e,this.display.viewTo,function(a){if(a.widgets)for(var b=0;b<a.widgets.length;b++)if(a.widgets[b].noHScroll){rd(c,e,"widget");break}++e}),this.curOp.forceUpdate=!0,Ea(this,"refresh",this)}),operation:function(a){return md(this,a)},startOperation:function(){return ed(this)},endOperation:function(){return fd(this)},refresh:od(function(){var a=this.display.cachedTextHeight;qd(this),this.curOp.forceUpdate=!0,fc(this),Vc(this,this.doc.scrollLeft,this.doc.scrollTop),Fd(this),(null==a||Math.abs(a-sc(this.display))>.5)&&xc(this),Ea(this,"refresh",this)}),swapDoc:od(function(a){var b=this.doc;return b.cm=null,Yd(this,a),fc(this),this.display.input.reset(),Vc(this,a.scrollLeft,a.scrollTop),this.curOp.forceScroll=!0,yb(this,"swapDoc",this,b),b}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ia(a),a.registerHelper=function(b,d,e){c.hasOwnProperty(b)||(c[b]=a[b]={_global:[]}),c[b][d]=e},a.registerGlobalHelper=function(b,d,e,f){a.registerHelper(b,d,f),c[b]._global.push({pred:e,val:f})}},Zh=function(a){this.cm=a,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ig,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Zh.prototype.init=function(a){function b(a){if(!Fa(e,a)){if(e.somethingSelected())Sf({lineWise:!1,text:e.getSelections()}),"cut"==a.type&&e.replaceSelection("",null,"cut");else{if(!e.options.lineWiseCopyCut)return;var b=Wf(e);Sf({lineWise:!0,text:b.text}),"cut"==a.type&&e.operation(function(){e.setSelections(b.ranges,0,Ng),e.replaceSelection("",null,"cut")})}if(a.clipboardData){a.clipboardData.clearData();var c=Xh.text.join("\n");if(a.clipboardData.setData("Text",c),a.clipboardData.getData("Text")==c)return void a.preventDefault()}var g=Yf(),h=g.firstChild;e.display.lineSpace.insertBefore(g,e.display.lineSpace.firstChild),h.value=Xh.text.join("\n");var i=document.activeElement;Hg(h),setTimeout(function(){e.display.lineSpace.removeChild(g),i.focus(),i==f&&d.showPrimarySelection()},50)}}var c=this,d=this,e=d.cm,f=d.div=a.lineDiv;Xf(f,e.options.spellcheck),Yg(f,"paste",function(a){Fa(e,a)||Uf(a,e)||og<=11&&setTimeout(nd(e,function(){return c.updateFromDOM()}),20)}),Yg(f,"compositionstart",function(a){c.composing={data:a.data,done:!1}}),Yg(f,"compositionupdate",function(a){c.composing||(c.composing={data:a.data,done:!1})}),Yg(f,"compositionend",function(a){c.composing&&(a.data!=c.composing.data&&c.readFromDOMSoon(),c.composing.done=!0)}),Yg(f,"touchstart",function(){return d.forceCompositionEnd()}),Yg(f,"input",function(){c.composing||c.readFromDOMSoon()}),Yg(f,"copy",b),Yg(f,"cut",b)},Zh.prototype.prepareSelection=function(){var a=Bc(this.cm,!1);return a.focus=this.cm.state.focused,a},Zh.prototype.showSelection=function(a,b){a&&this.cm.display.view.length&&((a.focus||b)&&this.showPrimarySelection(),this.showMultipleSelections(a))},Zh.prototype.showPrimarySelection=function(){var a=window.getSelection(),b=this.cm,c=b.doc.sel.primary(),d=c.from(),e=c.to();if(b.display.viewTo==b.display.viewFrom||d.line>=b.display.viewTo||e.line<b.display.viewFrom)return void a.removeAllRanges();var f=dg(b,a.anchorNode,a.anchorOffset),g=dg(b,a.focusNode,a.focusOffset);if(!f||f.bad||!g||g.bad||0!=K(O(f,g),d)||0!=K(N(f,g),e)){var h=b.display.view,i=d.line>=b.display.viewFrom&&_f(b,d)||{node:h[0].measure.map[2],offset:0},j=e.line<b.display.viewTo&&_f(b,e);if(!j){var k=h[h.length-1].measure,l=k.maps?k.maps[k.maps.length-1]:k.map;j={node:l[l.length-1],offset:l[l.length-2]-l[l.length-3]}}if(!i||!j)return void a.removeAllRanges();var m,n=a.rangeCount&&a.getRangeAt(0);try{m=Dg(i.node,i.offset,j.offset,j.node)}catch(o){}m&&(!jg&&b.state.focused?(a.collapse(i.node,i.offset),m.collapsed||(a.removeAllRanges(),a.addRange(m))):(a.removeAllRanges(),a.addRange(m)),n&&null==a.anchorNode?a.addRange(n):jg&&this.startGracePeriod()),this.rememberSelection()}},Zh.prototype.startGracePeriod=function(){var a=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){a.gracePeriod=!1,a.selectionChanged()&&a.cm.operation(function(){return a.cm.curOp.selectionChanged=!0})},20)},Zh.prototype.showMultipleSelections=function(a){c(this.cm.display.cursorDiv,a.cursors),c(this.cm.display.selectionDiv,a.selection)},Zh.prototype.rememberSelection=function(){var a=window.getSelection();this.lastAnchorNode=a.anchorNode,this.lastAnchorOffset=a.anchorOffset,this.lastFocusNode=a.focusNode,this.lastFocusOffset=a.focusOffset},Zh.prototype.selectionInEditor=function(){var a=window.getSelection();if(!a.rangeCount)return!1;var b=a.getRangeAt(0).commonAncestorContainer;return f(this.div,b)},Zh.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Zh.prototype.blur=function(){this.div.blur()},Zh.prototype.getField=function(){return this.div},Zh.prototype.supportsTouch=function(){return!0},Zh.prototype.receivedFocus=function(){function a(){b.cm.state.focused&&(b.pollSelection(),b.polling.set(b.cm.options.pollInterval,a))}var b=this;this.selectionInEditor()?this.pollSelection():md(this.cm,function(){return b.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,a)},Zh.prototype.selectionChanged=function(){var a=window.getSelection();return a.anchorNode!=this.lastAnchorNode||a.anchorOffset!=this.lastAnchorOffset||a.focusNode!=this.lastFocusNode||a.focusOffset!=this.lastFocusOffset},Zh.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var a=window.getSelection(),b=this.cm;if(xg&&rg&&this.cm.options.gutters.length&&ag(a.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var c=dg(b,a.anchorNode,a.anchorOffset),d=dg(b,a.focusNode,a.focusOffset);c&&d&&md(b,function(){te(b.doc,Nd(c,d),Ng),(c.bad||d.bad)&&(b.curOp.selectionChanged=!0)})}}},Zh.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var 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����������������������������������������0000644�����������������00001314261�15122256402�0010735 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*!
CSSLint v1.0.4
Copyright (c) 2016 Nicole Sullivan and Nicholas C. Zakas. All rights reserved.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the 'Software'), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

var CSSLint = (function(){
  var module = module || {},
      exports = exports || {};

/*!
Parser-Lib
Copyright (c) 2009-2016 Nicholas C. Zakas. All rights reserved.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

/* exported Colors */

var Colors = module.exports = {
    __proto__       :null,
    aliceblue       :"#f0f8ff",
    antiquewhite    :"#faebd7",
    aqua            :"#00ffff",
    aquamarine      :"#7fffd4",
    azure           :"#f0ffff",
    beige           :"#f5f5dc",
    bisque          :"#ffe4c4",
    black           :"#000000",
    blanchedalmond  :"#ffebcd",
    blue            :"#0000ff",
    blueviolet      :"#8a2be2",
    brown           :"#a52a2a",
    burlywood       :"#deb887",
    cadetblue       :"#5f9ea0",
    chartreuse      :"#7fff00",
    chocolate       :"#d2691e",
    coral           :"#ff7f50",
    cornflowerblue  :"#6495ed",
    cornsilk        :"#fff8dc",
    crimson         :"#dc143c",
    cyan            :"#00ffff",
    darkblue        :"#00008b",
    darkcyan        :"#008b8b",
    darkgoldenrod   :"#b8860b",
    darkgray        :"#a9a9a9",
    darkgrey        :"#a9a9a9",
    darkgreen       :"#006400",
    darkkhaki       :"#bdb76b",
    darkmagenta     :"#8b008b",
    darkolivegreen  :"#556b2f",
    darkorange      :"#ff8c00",
    darkorchid      :"#9932cc",
    darkred         :"#8b0000",
    darksalmon      :"#e9967a",
    darkseagreen    :"#8fbc8f",
    darkslateblue   :"#483d8b",
    darkslategray   :"#2f4f4f",
    darkslategrey   :"#2f4f4f",
    darkturquoise   :"#00ced1",
    darkviolet      :"#9400d3",
    deeppink        :"#ff1493",
    deepskyblue     :"#00bfff",
    dimgray         :"#696969",
    dimgrey         :"#696969",
    dodgerblue      :"#1e90ff",
    firebrick       :"#b22222",
    floralwhite     :"#fffaf0",
    forestgreen     :"#228b22",
    fuchsia         :"#ff00ff",
    gainsboro       :"#dcdcdc",
    ghostwhite      :"#f8f8ff",
    gold            :"#ffd700",
    goldenrod       :"#daa520",
    gray            :"#808080",
    grey            :"#808080",
    green           :"#008000",
    greenyellow     :"#adff2f",
    honeydew        :"#f0fff0",
    hotpink         :"#ff69b4",
    indianred       :"#cd5c5c",
    indigo          :"#4b0082",
    ivory           :"#fffff0",
    khaki           :"#f0e68c",
    lavender        :"#e6e6fa",
    lavenderblush   :"#fff0f5",
    lawngreen       :"#7cfc00",
    lemonchiffon    :"#fffacd",
    lightblue       :"#add8e6",
    lightcoral      :"#f08080",
    lightcyan       :"#e0ffff",
    lightgoldenrodyellow  :"#fafad2",
    lightgray       :"#d3d3d3",
    lightgrey       :"#d3d3d3",
    lightgreen      :"#90ee90",
    lightpink       :"#ffb6c1",
    lightsalmon     :"#ffa07a",
    lightseagreen   :"#20b2aa",
    lightskyblue    :"#87cefa",
    lightslategray  :"#778899",
    lightslategrey  :"#778899",
    lightsteelblue  :"#b0c4de",
    lightyellow     :"#ffffe0",
    lime            :"#00ff00",
    limegreen       :"#32cd32",
    linen           :"#faf0e6",
    magenta         :"#ff00ff",
    maroon          :"#800000",
    mediumaquamarine:"#66cdaa",
    mediumblue      :"#0000cd",
    mediumorchid    :"#ba55d3",
    mediumpurple    :"#9370d8",
    mediumseagreen  :"#3cb371",
    mediumslateblue :"#7b68ee",
    mediumspringgreen   :"#00fa9a",
    mediumturquoise :"#48d1cc",
    mediumvioletred :"#c71585",
    midnightblue    :"#191970",
    mintcream       :"#f5fffa",
    mistyrose       :"#ffe4e1",
    moccasin        :"#ffe4b5",
    navajowhite     :"#ffdead",
    navy            :"#000080",
    oldlace         :"#fdf5e6",
    olive           :"#808000",
    olivedrab       :"#6b8e23",
    orange          :"#ffa500",
    orangered       :"#ff4500",
    orchid          :"#da70d6",
    palegoldenrod   :"#eee8aa",
    palegreen       :"#98fb98",
    paleturquoise   :"#afeeee",
    palevioletred   :"#d87093",
    papayawhip      :"#ffefd5",
    peachpuff       :"#ffdab9",
    peru            :"#cd853f",
    pink            :"#ffc0cb",
    plum            :"#dda0dd",
    powderblue      :"#b0e0e6",
    purple          :"#800080",
    red             :"#ff0000",
    rosybrown       :"#bc8f8f",
    royalblue       :"#4169e1",
    saddlebrown     :"#8b4513",
    salmon          :"#fa8072",
    sandybrown      :"#f4a460",
    seagreen        :"#2e8b57",
    seashell        :"#fff5ee",
    sienna          :"#a0522d",
    silver          :"#c0c0c0",
    skyblue         :"#87ceeb",
    slateblue       :"#6a5acd",
    slategray       :"#708090",
    slategrey       :"#708090",
    snow            :"#fffafa",
    springgreen     :"#00ff7f",
    steelblue       :"#4682b4",
    tan             :"#d2b48c",
    teal            :"#008080",
    thistle         :"#d8bfd8",
    tomato          :"#ff6347",
    turquoise       :"#40e0d0",
    violet          :"#ee82ee",
    wheat           :"#f5deb3",
    white           :"#ffffff",
    whitesmoke      :"#f5f5f5",
    yellow          :"#ffff00",
    yellowgreen     :"#9acd32",
    //'currentColor' color keyword https://www.w3.org/TR/css3-color/#currentcolor
    currentColor        :"The value of the 'color' property.",
    //CSS2 system colors https://www.w3.org/TR/css3-color/#css2-system
    activeBorder        :"Active window border.",
    activecaption       :"Active window caption.",
    appworkspace        :"Background color of multiple document interface.",
    background          :"Desktop background.",
    buttonface          :"The face background color for 3-D elements that appear 3-D due to one layer of surrounding border.",
    buttonhighlight     :"The color of the border facing the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",
    buttonshadow        :"The color of the border away from the light source for 3-D elements that appear 3-D due to one layer of surrounding border.",
    buttontext          :"Text on push buttons.",
    captiontext         :"Text in caption, size box, and scrollbar arrow box.",
    graytext            :"Grayed (disabled) text. This color is set to #000 if the current display driver does not support a solid gray color.",
    greytext            :"Greyed (disabled) text. This color is set to #000 if the current display driver does not support a solid grey color.",
    highlight           :"Item(s) selected in a control.",
    highlighttext       :"Text of item(s) selected in a control.",
    inactiveborder      :"Inactive window border.",
    inactivecaption     :"Inactive window caption.",
    inactivecaptiontext :"Color of text in an inactive caption.",
    infobackground      :"Background color for tooltip controls.",
    infotext            :"Text color for tooltip controls.",
    menu                :"Menu background.",
    menutext            :"Text in menus.",
    scrollbar           :"Scroll bar gray area.",
    threeddarkshadow    :"The color of the darker (generally outer) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
    threedface          :"The face background color for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
    threedhighlight     :"The color of the lighter (generally outer) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
    threedlightshadow   :"The color of the darker (generally inner) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
    threedshadow        :"The color of the lighter (generally inner) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.",
    window              :"Window background.",
    windowframe         :"Window frame.",
    windowtext          :"Text in windows."
};

},{}],2:[function(require,module,exports){
"use strict";

module.exports = Combinator;

var SyntaxUnit = require("../util/SyntaxUnit");

var Parser = require("./Parser");

/**
 * Represents a selector combinator (whitespace, +, >).
 * @namespace parserlib.css
 * @class Combinator
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 * @param {String} text The text representation of the unit.
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 */
function Combinator(text, line, col) {

SyntaxUnit.call(this, text, line, col, Parser.COMBINATOR_TYPE);

/**
     * The type of modifier.
     * @type String
     * @property type
     */
    this.type = "unknown";

//pretty simple
    if (/^\s+$/.test(text)) {
        this.type = "descendant";
    } else if (text === ">") {
        this.type = "child";
    } else if (text === "+") {
        this.type = "adjacent-sibling";
    } else if (text === "~") {
        this.type = "sibling";
    }

}

Combinator.prototype = new SyntaxUnit();
Combinator.prototype.constructor = Combinator;

},{"../util/SyntaxUnit":26,"./Parser":6}],3:[function(require,module,exports){
"use strict";

module.exports = Matcher;

var StringReader = require("../util/StringReader");
var SyntaxError = require("../util/SyntaxError");

/**
 * This class implements a combinator library for matcher functions.
 * The combinators are described at:
 * https://developer.mozilla.org/en-US/docs/Web/CSS/Value_definition_syntax#Component_value_combinators
 */
function Matcher(matchFunc, toString) {
    this.match = function(expression) {
        // Save/restore marks to ensure that failed matches always restore
        // the original location in the expression.
        var result;
        expression.mark();
        result = matchFunc(expression);
        if (result) {
            expression.drop();
        } else {
            expression.restore();
        }
        return result;
    };
    this.toString = typeof toString === "function" ? toString : function() {
        return toString;
    };
}

/** Precedence table of combinators. */
Matcher.prec = {
    MOD:    5,
    SEQ:    4,
    ANDAND: 3,
    OROR:   2,
    ALT:    1
};

/** Simple recursive-descent grammar to build matchers from strings. */
Matcher.parse = function(str) {
    var reader, eat, expr, oror, andand, seq, mod, term, result;
    reader = new StringReader(str);
    eat = function(matcher) {
        var result = reader.readMatch(matcher);
        if (result === null) {
            throw new SyntaxError(
                "Expected "+matcher, reader.getLine(), reader.getCol());
        }
        return result;
    };
    expr = function() {
        // expr = oror (" | " oror)*
        var m = [ oror() ];
        while (reader.readMatch(" | ") !== null) {
            m.push(oror());
        }
        return m.length === 1 ? m[0] : Matcher.alt.apply(Matcher, m);
    };
    oror = function() {
        // oror = andand ( " || " andand)*
        var m = [ andand() ];
        while (reader.readMatch(" || ") !== null) {
            m.push(andand());
        }
        return m.length === 1 ? m[0] : Matcher.oror.apply(Matcher, m);
    };
    andand = function() {
        // andand = seq ( " && " seq)*
        var m = [ seq() ];
        while (reader.readMatch(" && ") !== null) {
            m.push(seq());
        }
        return m.length === 1 ? m[0] : Matcher.andand.apply(Matcher, m);
    };
    seq = function() {
        // seq = mod ( " " mod)*
        var m = [ mod() ];
        while (reader.readMatch(/^ (?![&|\]])/) !== null) {
            m.push(mod());
        }
        return m.length === 1 ? m[0] : Matcher.seq.apply(Matcher, m);
    };
    mod = function() {
        // mod = term ( "?" | "*" | "+" | "#" | "{<num>,<num>}" )?
        var m = term();
        if (reader.readMatch("?") !== null) {
            return m.question();
        } else if (reader.readMatch("*") !== null) {
            return m.star();
        } else if (reader.readMatch("+") !== null) {
            return m.plus();
        } else if (reader.readMatch("#") !== null) {
            return m.hash();
        } else if (reader.readMatch(/^\{\s*/) !== null) {
            var min = eat(/^\d+/);
            eat(/^\s*,\s*/);
            var max = eat(/^\d+/);
            eat(/^\s*\}/);
            return m.braces(+min, +max);
        }
        return m;
    };
    term = function() {
        // term = <nt> | literal | "[ " expression " ]"
        if (reader.readMatch("[ ") !== null) {
            var m = expr();
            eat(" ]");
            return m;
        }
        return Matcher.fromType(eat(/^[^ ?*+#{]+/));
    };
    result = expr();
    if (!reader.eof()) {
        throw new SyntaxError(
            "Expected end of string", reader.getLine(), reader.getCol());
    }
    return result;
};

/**
 * Convert a string to a matcher (parsing simple alternations),
 * or do nothing if the argument is already a matcher.
 */
Matcher.cast = function(m) {
    if (m instanceof Matcher) {
        return m;
    }
    return Matcher.parse(m);
};

/**
 * Create a matcher for a single type.
 */
Matcher.fromType = function(type) {
    // Late require of ValidationTypes to break a dependency cycle.
    var ValidationTypes = require("./ValidationTypes");
    return new Matcher(function(expression) {
        return expression.hasNext() && ValidationTypes.isType(expression, type);
    }, type);
};

/**
 * Create a matcher for one or more juxtaposed words, which all must
 * occur, in the given order.
 */
Matcher.seq = function() {
    var ms = Array.prototype.slice.call(arguments).map(Matcher.cast);
    if (ms.length === 1) {
        return ms[0];
    }
    return new Matcher(function(expression) {
        var i, result = true;
        for (i = 0; result && i < ms.length; i++) {
            result = ms[i].match(expression);
        }
        return result;
    }, function(prec) {
        var p = Matcher.prec.SEQ;
        var s = ms.map(function(m) {
            return m.toString(p);
        }).join(" ");
        if (prec > p) {
            s = "[ " + s + " ]";
        }
        return s;
    });
};

/**
 * Create a matcher for one or more alternatives, where exactly one
 * must occur.
 */
Matcher.alt = function() {
    var ms = Array.prototype.slice.call(arguments).map(Matcher.cast);
    if (ms.length === 1) {
        return ms[0];
    }
    return new Matcher(function(expression) {
        var i, result = false;
        for (i = 0; !result && i < ms.length; i++) {
            result = ms[i].match(expression);
        }
        return result;
    }, function(prec) {
        var p = Matcher.prec.ALT;
        var s = ms.map(function(m) {
            return m.toString(p);
        }).join(" | ");
        if (prec > p) {
            s = "[ " + s + " ]";
        }
        return s;
    });
};

/**
 * Create a matcher for two or more options.  This implements the
 * double bar (||) and double ampersand (&&) operators, as well as
 * variants of && where some of the alternatives are optional.
 * This will backtrack through even successful matches to try to
 * maximize the number of items matched.
 */
Matcher.many = function(required) {
    var ms = Array.prototype.slice.call(arguments, 1).reduce(function(acc, v) {
        if (v.expand) {
            // Insert all of the options for the given complex rule as
            // individual options.
            var ValidationTypes = require("./ValidationTypes");
            acc.push.apply(acc, ValidationTypes.complex[v.expand].options);
        } else {
            acc.push(Matcher.cast(v));
        }
        return acc;
    }, []);

if (required === true) {
        required = ms.map(function() {
            return true;
        });
    }

if (required === false) {
            return max > 0;
        }
        // Use finer-grained specification of which matchers are required.
        for (var i = 0; i < ms.length; i++) {
            if (required[i] && !seen[i]) {
                return false;
            }
        }
        return true;
    }, function(prec) {
        var p = required === false ? Matcher.prec.OROR : Matcher.prec.ANDAND;
        var s = ms.map(function(m, i) {
            if (required !== false && !required[i]) {
                return m.toString(Matcher.prec.MOD) + "?";
            }
            return m.toString(p);
        }).join(required === false ? " || " : " && ");
        if (prec > p) {
            s = "[ " + s + " ]";
        }
        return s;
    });
    result.options = ms;
    return result;
};

/**
 * Create a matcher for two or more options, where all options are
 * mandatory but they may appear in any order.
 */
Matcher.andand = function() {
    var args = Array.prototype.slice.call(arguments);
    args.unshift(true);
    return Matcher.many.apply(Matcher, args);
};

/**
 * Create a matcher for two or more options, where options are
 * optional and may appear in any order, but at least one must be
 * present.
 */
Matcher.oror = function() {
    var args = Array.prototype.slice.call(arguments);
    args.unshift(false);
    return Matcher.many.apply(Matcher, args);
};

/** Instance methods on Matchers. */
Matcher.prototype = {
    constructor: Matcher,
    // These are expected to be overridden in every instance.
    match: function() { throw new Error("unimplemented"); },
    toString: function() { throw new Error("unimplemented"); },
    // This returns a standalone function to do the matching.
    func: function() { return this.match.bind(this); },
    // Basic combinators
    then: function(m) { return Matcher.seq(this, m); },
    or: function(m) { return Matcher.alt(this, m); },
    andand: function(m) { return Matcher.many(true, this, m); },
    oror: function(m) { return Matcher.many(false, this, m); },
    // Component value multipliers
    star: function() { return this.braces(0, Infinity, "*"); },
    plus: function() { return this.braces(1, Infinity, "+"); },
    question: function() { return this.braces(0, 1, "?"); },
    hash: function() {
        return this.braces(1, Infinity, "#", Matcher.cast(","));
    },
    braces: function(min, max, marker, optSep) {
        var m1 = this, m2 = optSep ? optSep.then(this) : this;
        if (!marker) {
            marker = "{" + min + "," + max + "}";
        }
        return new Matcher(function(expression) {
            var result = true, i;
            for (i = 0; i < max; i++) {
                if (i > 0 && optSep) {
                    result = m2.match(expression);
                } else {
                    result = m1.match(expression);
                }
                if (!result) {
                    break;
                }
            }
            return i >= min;
        }, function() {
            return m1.toString(Matcher.prec.MOD) + marker;
        });
    }
};

},{"../util/StringReader":24,"../util/SyntaxError":25,"./ValidationTypes":21}],4:[function(require,module,exports){
"use strict";

module.exports = MediaFeature;

var SyntaxUnit = require("../util/SyntaxUnit");

var Parser = require("./Parser");

/**
 * Represents a media feature, such as max-width:500.
 * @namespace parserlib.css
 * @class MediaFeature
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 * @param {SyntaxUnit} name The name of the feature.
 * @param {SyntaxUnit} value The value of the feature or null if none.
 */
function MediaFeature(name, value) {

SyntaxUnit.call(this, "(" + name + (value !== null ? ":" + value : "") + ")", name.startLine, name.startCol, Parser.MEDIA_FEATURE_TYPE);

/**
     * The name of the media feature
     * @type String
     * @property name
     */
    this.name = name;

/**
     * The value for the feature or null if there is none.
     * @type SyntaxUnit
     * @property value
     */
    this.value = value;
}

MediaFeature.prototype = new SyntaxUnit();
MediaFeature.prototype.constructor = MediaFeature;

},{"../util/SyntaxUnit":26,"./Parser":6}],5:[function(require,module,exports){
"use strict";

module.exports = MediaQuery;

var SyntaxUnit = require("../util/SyntaxUnit");

var Parser = require("./Parser");

/**
 * Represents an individual media query.
 * @namespace parserlib.css
 * @class MediaQuery
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 * @param {String} modifier The modifier "not" or "only" (or null).
 * @param {String} mediaType The type of media (i.e., "print").
 * @param {Array} parts Array of selectors parts making up this selector.
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 */
function MediaQuery(modifier, mediaType, features, line, col) {

SyntaxUnit.call(this, (modifier ? modifier + " ": "") + (mediaType ? mediaType : "") + (mediaType && features.length > 0 ? " and " : "") + features.join(" and "), line, col, Parser.MEDIA_QUERY_TYPE);

/**
     * The media modifier ("not" or "only")
     * @type String
     * @property modifier
     */
    this.modifier = modifier;

/**
     * The mediaType (i.e., "print")
     * @type String
     * @property mediaType
     */
    this.mediaType = mediaType;

/**
     * The parts that make up the selector.
     * @type Array
     * @property features
     */
    this.features = features;

}

MediaQuery.prototype = new SyntaxUnit();
MediaQuery.prototype.constructor = MediaQuery;

},{"../util/SyntaxUnit":26,"./Parser":6}],6:[function(require,module,exports){
"use strict";

module.exports = Parser;

var EventTarget = require("../util/EventTarget");
var SyntaxError = require("../util/SyntaxError");
var SyntaxUnit = require("../util/SyntaxUnit");

var Combinator = require("./Combinator");
var MediaFeature = require("./MediaFeature");
var MediaQuery = require("./MediaQuery");
var PropertyName = require("./PropertyName");
var PropertyValue = require("./PropertyValue");
var PropertyValuePart = require("./PropertyValuePart");
var Selector = require("./Selector");
var SelectorPart = require("./SelectorPart");
var SelectorSubPart = require("./SelectorSubPart");
var TokenStream = require("./TokenStream");
var Tokens = require("./Tokens");
var Validation = require("./Validation");

/**
 * A CSS3 parser.
 * @namespace parserlib.css
 * @class Parser
 * @constructor
 * @param {Object} options (Optional) Various options for the parser:
 *      starHack (true|false) to allow IE6 star hack as valid,
 *      underscoreHack (true|false) to interpret leading underscores
 *      as IE6-7 targeting for known properties, ieFilters (true|false)
 *      to indicate that IE < 8 filters should be accepted and not throw
 *      syntax errors.
 */
function Parser(options) {

//inherit event functionality
    EventTarget.call(this);

this.options = options || {};

this._tokenStream = null;
}

//Static constants
Parser.DEFAULT_TYPE = 0;
Parser.COMBINATOR_TYPE = 1;
Parser.MEDIA_FEATURE_TYPE = 2;
Parser.MEDIA_QUERY_TYPE = 3;
Parser.PROPERTY_NAME_TYPE = 4;
Parser.PROPERTY_VALUE_TYPE = 5;
Parser.PROPERTY_VALUE_PART_TYPE = 6;
Parser.SELECTOR_TYPE = 7;
Parser.SELECTOR_PART_TYPE = 8;
Parser.SELECTOR_SUB_PART_TYPE = 9;

Parser.prototype = function() {

var proto = new EventTarget(),  //new prototype
        prop,
        additions =  {
            __proto__: null,

//restore constructor
            constructor: Parser,

//instance constants - yuck
            DEFAULT_TYPE : 0,
            COMBINATOR_TYPE : 1,
            MEDIA_FEATURE_TYPE : 2,
            MEDIA_QUERY_TYPE : 3,
            PROPERTY_NAME_TYPE : 4,
            PROPERTY_VALUE_TYPE : 5,
            PROPERTY_VALUE_PART_TYPE : 6,
            SELECTOR_TYPE : 7,
            SELECTOR_PART_TYPE : 8,
            SELECTOR_SUB_PART_TYPE : 9,

//-----------------------------------------------------------------
            // Grammar
            //-----------------------------------------------------------------

_stylesheet: function() {

/*
                 * stylesheet
                 *  : [ CHARSET_SYM S* STRING S* ';' ]?
                 *    [S|CDO|CDC]* [ import [S|CDO|CDC]* ]*
                 *    [ namespace [S|CDO|CDC]* ]*
                 *    [ [ ruleset | media | page | font_face | keyframes_rule | supports_rule ] [S|CDO|CDC]* ]*
                 *  ;
                 */

var tokenStream = this._tokenStream,
                    count,
                    token,
                    tt;

this.fire("startstylesheet");

//try to read character set
                this._charset();

this._skipCruft();

//try to read imports - may be more than one
                while (tokenStream.peek() === Tokens.IMPORT_SYM) {
                    this._import();
                    this._skipCruft();
                }

//try to read namespaces - may be more than one
                while (tokenStream.peek() === Tokens.NAMESPACE_SYM) {
                    this._namespace();
                    this._skipCruft();
                }

//get the next token
                tt = tokenStream.peek();

//try to read the rest
                while (tt > Tokens.EOF) {

try {

switch (tt) {
                            case Tokens.MEDIA_SYM:
                                this._media();
                                this._skipCruft();
                                break;
                            case Tokens.PAGE_SYM:
                                this._page();
                                this._skipCruft();
                                break;
                            case Tokens.FONT_FACE_SYM:
                                this._font_face();
                                this._skipCruft();
                                break;
                            case Tokens.KEYFRAMES_SYM:
                                this._keyframes();
                                this._skipCruft();
                                break;
                            case Tokens.VIEWPORT_SYM:
                                this._viewport();
                                this._skipCruft();
                                break;
                            case Tokens.DOCUMENT_SYM:
                                this._document();
                                this._skipCruft();
                                break;
                            case Tokens.SUPPORTS_SYM:
                                this._supports();
                                this._skipCruft();
                                break;
                            case Tokens.UNKNOWN_SYM:  //unknown @ rule
                                tokenStream.get();
                                if (!this.options.strict) {

//fire error event
                                    this.fire({
                                        type:       "error",
                                        error:      null,
                                        message:    "Unknown @ rule: " + tokenStream.LT(0).value + ".",
                                        line:       tokenStream.LT(0).startLine,
                                        col:        tokenStream.LT(0).startCol
                                    });

//skip braces
                                    count=0;
                                    while (tokenStream.advance([Tokens.LBRACE, Tokens.RBRACE]) === Tokens.LBRACE) {
                                        count++;    //keep track of nesting depth
                                    }

while (count) {
                                        tokenStream.advance([Tokens.RBRACE]);
                                        count--;
                                    }

} else {
                                    //not a syntax error, rethrow it
                                    throw new SyntaxError("Unknown @ rule.", tokenStream.LT(0).startLine, tokenStream.LT(0).startCol);
                                }
                                break;
                            case Tokens.S:
                                this._readWhitespace();
                                break;
                            default:
                                if (!this._ruleset()) {

//error handling for known issues
                                    switch (tt) {
                                        case Tokens.CHARSET_SYM:
                                            token = tokenStream.LT(1);
                                            this._charset(false);
                                            throw new SyntaxError("@charset not allowed here.", token.startLine, token.startCol);
                                        case Tokens.IMPORT_SYM:
                                            token = tokenStream.LT(1);
                                            this._import(false);
                                            throw new SyntaxError("@import not allowed here.", token.startLine, token.startCol);
                                        case Tokens.NAMESPACE_SYM:
                                            token = tokenStream.LT(1);
                                            this._namespace(false);
                                            throw new SyntaxError("@namespace not allowed here.", token.startLine, token.startCol);
                                        default:
                                            tokenStream.get();  //get the last token
                                            this._unexpectedToken(tokenStream.token());
                                    }

}
                        }
                    } catch (ex) {
                        if (ex instanceof SyntaxError && !this.options.strict) {
                            this.fire({
                                type:       "error",
                                error:      ex,
                                message:    ex.message,
                                line:       ex.line,
                                col:        ex.col
                            });
                        } else {
                            throw ex;
                        }
                    }

tt = tokenStream.peek();
                }

if (tt !== Tokens.EOF) {
                    this._unexpectedToken(tokenStream.token());
                }

this.fire("endstylesheet");
            },

_charset: function(emit) {
                var tokenStream = this._tokenStream,
                    charset,
                    token,
                    line,
                    col;

if (tokenStream.match(Tokens.CHARSET_SYM)) {
                    line = tokenStream.token().startLine;
                    col = tokenStream.token().startCol;

this._readWhitespace();
                    tokenStream.mustMatch(Tokens.STRING);

token = tokenStream.token();
                    charset = token.value;

this._readWhitespace();
                    tokenStream.mustMatch(Tokens.SEMICOLON);

if (emit !== false) {
                        this.fire({
                            type:   "charset",
                            charset:charset,
                            line:   line,
                            col:    col
                        });
                    }
                }
            },

_import: function(emit) {
                /*
                 * import
                 *   : IMPORT_SYM S*
                 *    [STRING|URI] S* media_query_list? ';' S*
                 */

var tokenStream = this._tokenStream,
                    uri,
                    importToken,
                    mediaList   = [];

//read import symbol
                tokenStream.mustMatch(Tokens.IMPORT_SYM);
                importToken = tokenStream.token();
                this._readWhitespace();

tokenStream.mustMatch([Tokens.STRING, Tokens.URI]);

//grab the URI value
                uri = tokenStream.token().value.replace(/^(?:url$)?["']?([^"']+?)["']?$?$/, "$1");

this._readWhitespace();

mediaList = this._media_query_list();

//must end with a semicolon
                tokenStream.mustMatch(Tokens.SEMICOLON);
                this._readWhitespace();

if (emit !== false) {
                    this.fire({
                        type:   "import",
                        uri:    uri,
                        media:  mediaList,
                        line:   importToken.startLine,
                        col:    importToken.startCol
                    });
                }

_namespace: function(emit) {
                /*
                 * namespace
                 *   : NAMESPACE_SYM S* [namespace_prefix S*]? [STRING|URI] S* ';' S*
                 */

var tokenStream = this._tokenStream,
                    line,
                    col,
                    prefix,
                    uri;

//read import symbol
                tokenStream.mustMatch(Tokens.NAMESPACE_SYM);
                line = tokenStream.token().startLine;
                col = tokenStream.token().startCol;
                this._readWhitespace();

//it's a namespace prefix - no _namespace_prefix() method because it's just an IDENT
                if (tokenStream.match(Tokens.IDENT)) {
                    prefix = tokenStream.token().value;
                    this._readWhitespace();
                }

tokenStream.mustMatch([Tokens.STRING, Tokens.URI]);
                /*if (!tokenStream.match(Tokens.STRING)){
                    tokenStream.mustMatch(Tokens.URI);
                }*/

//grab the URI value
                uri = tokenStream.token().value.replace(/(?:url$)?["']([^"']+)["']$?/, "$1");

this._readWhitespace();

//must end with a semicolon
                tokenStream.mustMatch(Tokens.SEMICOLON);
                this._readWhitespace();

if (emit !== false) {
                    this.fire({
                        type:   "namespace",
                        prefix: prefix,
                        uri:    uri,
                        line:   line,
                        col:    col
                    });
                }

_supports: function(emit) {
                /*
                 * supports_rule
                 *  : SUPPORTS_SYM S* supports_condition S* group_rule_body
                 *  ;
                 */
                var tokenStream = this._tokenStream,
                    line,
                    col;

if (tokenStream.match(Tokens.SUPPORTS_SYM)) {
                    line = tokenStream.token().startLine;
                    col = tokenStream.token().startCol;

this._readWhitespace();
                    this._supports_condition();
                    this._readWhitespace();

tokenStream.mustMatch(Tokens.LBRACE);
                    this._readWhitespace();

if (emit !== false) {
                        this.fire({
                            type:   "startsupports",
                            line:   line,
                            col:    col
                        });
                    }

while (true) {
                        if (!this._ruleset()) {
                            break;
                        }
                    }

tokenStream.mustMatch(Tokens.RBRACE);
                    this._readWhitespace();

this.fire({
                        type:   "endsupports",
                        line:   line,
                        col:    col
                    });
                }
            },

_supports_condition: function() {
                /*
                 * supports_condition
                 *  : supports_negation | supports_conjunction | supports_disjunction |
                 *    supports_condition_in_parens
                 *  ;
                 */
                var tokenStream = this._tokenStream,
                    ident;

if (tokenStream.match(Tokens.IDENT)) {
                    ident = tokenStream.token().value.toLowerCase();

if (ident === "not") {
                        tokenStream.mustMatch(Tokens.S);
                        this._supports_condition_in_parens();
                    } else {
                        tokenStream.unget();
                    }
                } else {
                    this._supports_condition_in_parens();
                    this._readWhitespace();

while (tokenStream.peek() === Tokens.IDENT) {
                        ident = tokenStream.LT(1).value.toLowerCase();
                        if (ident === "and" || ident === "or") {
                            tokenStream.mustMatch(Tokens.IDENT);
                            this._readWhitespace();
                            this._supports_condition_in_parens();
                            this._readWhitespace();
                        }
                    }
                }
            },

_supports_condition_in_parens: function() {
                /*
                 * supports_condition_in_parens
                 *  : ( '(' S* supports_condition S* ')' ) | supports_declaration_condition |
                 *    general_enclosed
                 *  ;
                 */
                var tokenStream = this._tokenStream,
                    ident;

if (tokenStream.match(Tokens.LPAREN)) {
                    this._readWhitespace();
                    if (tokenStream.match(Tokens.IDENT)) {
                        // look ahead for not keyword, if not given, continue with declaration condition.
                        ident = tokenStream.token().value.toLowerCase();
                        if (ident === "not") {
                            this._readWhitespace();
                            this._supports_condition();
                            this._readWhitespace();
                            tokenStream.mustMatch(Tokens.RPAREN);
                        } else {
                            tokenStream.unget();
                            this._supports_declaration_condition(false);
                        }
                    } else {
                        this._supports_condition();
                        this._readWhitespace();
                        tokenStream.mustMatch(Tokens.RPAREN);
                    }
                } else {
                    this._supports_declaration_condition();
                }
            },

_supports_declaration_condition: function(requireStartParen) {
                /*
                 * supports_declaration_condition
                 *  : '(' S* declaration ')'
                 *  ;
                 */
                var tokenStream = this._tokenStream;

if (requireStartParen !== false) {
                    tokenStream.mustMatch(Tokens.LPAREN);
                }
                this._readWhitespace();
                this._declaration();
                tokenStream.mustMatch(Tokens.RPAREN);
            },

_media: function() {
                /*
                 * media
                 *   : MEDIA_SYM S* media_query_list S* '{' S* ruleset* '}' S*
                 *   ;
                 */
                var tokenStream     = this._tokenStream,
                    line,
                    col,
                    mediaList;//       = [];

//look for @media
                tokenStream.mustMatch(Tokens.MEDIA_SYM);
                line = tokenStream.token().startLine;
                col = tokenStream.token().startCol;

this._readWhitespace();

mediaList = this._media_query_list();

tokenStream.mustMatch(Tokens.LBRACE);
                this._readWhitespace();

this.fire({
                    type:   "startmedia",
                    media:  mediaList,
                    line:   line,
                    col:    col
                });

while (true) {
                    if (tokenStream.peek() === Tokens.PAGE_SYM) {
                        this._page();
                    } else if (tokenStream.peek() === Tokens.FONT_FACE_SYM) {
                        this._font_face();
                    } else if (tokenStream.peek() === Tokens.VIEWPORT_SYM) {
                        this._viewport();
                    } else if (tokenStream.peek() === Tokens.DOCUMENT_SYM) {
                        this._document();
                    } else if (tokenStream.peek() === Tokens.SUPPORTS_SYM) {
                        this._supports();
                    } else if (tokenStream.peek() === Tokens.MEDIA_SYM) {
                        this._media();
                    } else if (!this._ruleset()) {
                        break;
                    }
                }

tokenStream.mustMatch(Tokens.RBRACE);
                this._readWhitespace();

this.fire({
                    type:   "endmedia",
                    media:  mediaList,
                    line:   line,
                    col:    col
                });
            },

//CSS3 Media Queries
            _media_query_list: function() {
                /*
                 * media_query_list
                 *   : S* [media_query [ ',' S* media_query ]* ]?
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    mediaList   = [];

this._readWhitespace();

if (tokenStream.peek() === Tokens.IDENT || tokenStream.peek() === Tokens.LPAREN) {
                    mediaList.push(this._media_query());
                }

while (tokenStream.match(Tokens.COMMA)) {
                    this._readWhitespace();
                    mediaList.push(this._media_query());
                }

return mediaList;
            },

/*
             * Note: "expression" in the grammar maps to the _media_expression
             * method.

*/
            _media_query: function() {
                /*
                 * media_query
                 *   : [ONLY | NOT]? S* media_type S* [ AND S* expression ]*
                 *   | expression [ AND S* expression ]*
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    type        = null,
                    ident       = null,
                    token       = null,
                    expressions = [];

if (tokenStream.match(Tokens.IDENT)) {
                    ident = tokenStream.token().value.toLowerCase();

//since there's no custom tokens for these, need to manually check
                    if (ident !== "only" && ident !== "not") {
                        tokenStream.unget();
                        ident = null;
                    } else {
                        token = tokenStream.token();
                    }
                }

this._readWhitespace();

if (tokenStream.peek() === Tokens.IDENT) {
                    type = this._media_type();
                    if (token === null) {
                        token = tokenStream.token();
                    }
                } else if (tokenStream.peek() === Tokens.LPAREN) {
                    if (token === null) {
                        token = tokenStream.LT(1);
                    }
                    expressions.push(this._media_expression());
                }

if (type === null && expressions.length === 0) {
                    return null;
                } else {
                    this._readWhitespace();
                    while (tokenStream.match(Tokens.IDENT)) {
                        if (tokenStream.token().value.toLowerCase() !== "and") {
                            this._unexpectedToken(tokenStream.token());
                        }

this._readWhitespace();
                        expressions.push(this._media_expression());
                    }
                }

return new MediaQuery(ident, type, expressions, token.startLine, token.startCol);
            },

//CSS3 Media Queries
            _media_type: function() {
                /*
                 * media_type
                 *   : IDENT
                 *   ;
                 */
                return this._media_feature();
            },

/**
             * Note: in CSS3 Media Queries, this is called "expression".
             * Renamed here to avoid conflict with CSS3 Selectors
             * definition of "expression". Also note that "expr" in the
             * grammar now maps to "expression" from CSS3 selectors.
             * @method _media_expression
             * @private
             */
            _media_expression: function() {
                /*
                 * expression
                 *  : '(' S* media_feature S* [ ':' S* expr ]? ')' S*
                 *  ;
                 */
                var tokenStream = this._tokenStream,
                    feature     = null,
                    token,
                    expression  = null;

tokenStream.mustMatch(Tokens.LPAREN);

feature = this._media_feature();
                this._readWhitespace();

if (tokenStream.match(Tokens.COLON)) {
                    this._readWhitespace();
                    token = tokenStream.LT(1);
                    expression = this._expression();
                }

tokenStream.mustMatch(Tokens.RPAREN);
                this._readWhitespace();

return new MediaFeature(feature, expression ? new SyntaxUnit(expression, token.startLine, token.startCol) : null);
            },

//CSS3 Media Queries
            _media_feature: function() {
                /*
                 * media_feature
                 *   : IDENT
                 *   ;
                 */
                var tokenStream = this._tokenStream;

this._readWhitespace();

tokenStream.mustMatch(Tokens.IDENT);

return SyntaxUnit.fromToken(tokenStream.token());
            },

//CSS3 Paged Media
            _page: function() {
                /*
                 * page:
                 *    PAGE_SYM S* IDENT? pseudo_page? S*
                 *    '{' S* [ declaration | margin ]? [ ';' S* [ declaration | margin ]? ]* '}' S*
                 *    ;
                 */
                var tokenStream = this._tokenStream,
                    line,
                    col,
                    identifier  = null,
                    pseudoPage  = null;

//look for @page
                tokenStream.mustMatch(Tokens.PAGE_SYM);
                line = tokenStream.token().startLine;
                col = tokenStream.token().startCol;

this._readWhitespace();

if (tokenStream.match(Tokens.IDENT)) {
                    identifier = tokenStream.token().value;

//The value 'auto' may not be used as a page name and MUST be treated as a syntax error.
                    if (identifier.toLowerCase() === "auto") {
                        this._unexpectedToken(tokenStream.token());
                    }
                }

//see if there's a colon upcoming
                if (tokenStream.peek() === Tokens.COLON) {
                    pseudoPage = this._pseudo_page();
                }

this._readWhitespace();

this.fire({
                    type:   "startpage",
                    id:     identifier,
                    pseudo: pseudoPage,
                    line:   line,
                    col:    col
                });

this._readDeclarations(true, true);

this.fire({
                    type:   "endpage",
                    id:     identifier,
                    pseudo: pseudoPage,
                    line:   line,
                    col:    col
                });

//CSS3 Paged Media
            _margin: function() {
                /*
                 * margin :
                 *    margin_sym S* '{' declaration [ ';' S* declaration? ]* '}' S*
                 *    ;
                 */
                var tokenStream = this._tokenStream,
                    line,
                    col,
                    marginSym   = this._margin_sym();

if (marginSym) {
                    line = tokenStream.token().startLine;
                    col = tokenStream.token().startCol;

this.fire({
                        type: "startpagemargin",
                        margin: marginSym,
                        line:   line,
                        col:    col
                    });

this._readDeclarations(true);

this.fire({
                        type: "endpagemargin",
                        margin: marginSym,
                        line:   line,
                        col:    col
                    });
                    return true;
                } else {
                    return false;
                }
            },

//CSS3 Paged Media
            _margin_sym: function() {

/*
                 * margin_sym :
                 *    TOPLEFTCORNER_SYM |
                 *    TOPLEFT_SYM |
                 *    TOPCENTER_SYM |
                 *    TOPRIGHT_SYM |
                 *    TOPRIGHTCORNER_SYM |
                 *    BOTTOMLEFTCORNER_SYM |
                 *    BOTTOMLEFT_SYM |
                 *    BOTTOMCENTER_SYM |
                 *    BOTTOMRIGHT_SYM |
                 *    BOTTOMRIGHTCORNER_SYM |
                 *    LEFTTOP_SYM |
                 *    LEFTMIDDLE_SYM |
                 *    LEFTBOTTOM_SYM |
                 *    RIGHTTOP_SYM |
                 *    RIGHTMIDDLE_SYM |
                 *    RIGHTBOTTOM_SYM
                 *    ;
                 */

var tokenStream = this._tokenStream;

if (tokenStream.match([Tokens.TOPLEFTCORNER_SYM, Tokens.TOPLEFT_SYM,
                        Tokens.TOPCENTER_SYM, Tokens.TOPRIGHT_SYM, Tokens.TOPRIGHTCORNER_SYM,
                        Tokens.BOTTOMLEFTCORNER_SYM, Tokens.BOTTOMLEFT_SYM,
                        Tokens.BOTTOMCENTER_SYM, Tokens.BOTTOMRIGHT_SYM,
                        Tokens.BOTTOMRIGHTCORNER_SYM, Tokens.LEFTTOP_SYM,
                        Tokens.LEFTMIDDLE_SYM, Tokens.LEFTBOTTOM_SYM, Tokens.RIGHTTOP_SYM,
                        Tokens.RIGHTMIDDLE_SYM, Tokens.RIGHTBOTTOM_SYM])) {
                    return SyntaxUnit.fromToken(tokenStream.token());
                } else {
                    return null;
                }

_pseudo_page: function() {
                /*
                 * pseudo_page
                 *   : ':' IDENT
                 *   ;
                 */

var tokenStream = this._tokenStream;

tokenStream.mustMatch(Tokens.COLON);
                tokenStream.mustMatch(Tokens.IDENT);

//TODO: CSS3 Paged Media says only "left", "center", and "right" are allowed

return tokenStream.token().value;
            },

_font_face: function() {
                /*
                 * font_face
                 *   : FONT_FACE_SYM S*
                 *     '{' S* declaration [ ';' S* declaration ]* '}' S*
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    line,
                    col;

//look for @page
                tokenStream.mustMatch(Tokens.FONT_FACE_SYM);
                line = tokenStream.token().startLine;
                col = tokenStream.token().startCol;

this._readWhitespace();

this.fire({
                    type:   "startfontface",
                    line:   line,
                    col:    col
                });

this._readDeclarations(true);

this.fire({
                    type:   "endfontface",
                    line:   line,
                    col:    col
                });
            },

_viewport: function() {
                /*
                 * viewport
                 *   : VIEWPORT_SYM S*
                 *     '{' S* declaration? [ ';' S* declaration? ]* '}' S*
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    line,
                    col;

tokenStream.mustMatch(Tokens.VIEWPORT_SYM);
                line = tokenStream.token().startLine;
                col = tokenStream.token().startCol;

this._readWhitespace();

this.fire({
                    type:   "startviewport",
                    line:   line,
                    col:    col
                });

this._readDeclarations(true);

this.fire({
                    type:   "endviewport",
                    line:   line,
                    col:    col
                });

_document: function() {
                /*
                 * document
                 *   : DOCUMENT_SYM S*
                 *     _document_function [ ',' S* _document_function ]* S*
                 *     '{' S* ruleset* '}'
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    token,
                    functions = [],
                    prefix = "";

tokenStream.mustMatch(Tokens.DOCUMENT_SYM);
                token = tokenStream.token();
                if (/^@\-([^\-]+)\-/.test(token.value)) {
                    prefix = RegExp.$1;
                }

this._readWhitespace();
                functions.push(this._document_function());

while (tokenStream.match(Tokens.COMMA)) {
                    this._readWhitespace();
                    functions.push(this._document_function());
                }

tokenStream.mustMatch(Tokens.LBRACE);
                this._readWhitespace();

this.fire({
                    type:      "startdocument",
                    functions: functions,
                    prefix:    prefix,
                    line:      token.startLine,
                    col:       token.startCol
                });

var ok = true;
                while (ok) {
                    switch (tokenStream.peek()) {
                        case Tokens.PAGE_SYM:
                            this._page();
                            break;
                        case Tokens.FONT_FACE_SYM:
                            this._font_face();
                            break;
                        case Tokens.VIEWPORT_SYM:
                            this._viewport();
                            break;
                        case Tokens.MEDIA_SYM:
                            this._media();
                            break;
                        case Tokens.KEYFRAMES_SYM:
                            this._keyframes();
                            break;
                        case Tokens.DOCUMENT_SYM:
                            this._document();
                            break;
                        default:
                            ok = Boolean(this._ruleset());
                    }
                }

tokenStream.mustMatch(Tokens.RBRACE);
                token = tokenStream.token();
                this._readWhitespace();

this.fire({
                    type:      "enddocument",
                    functions: functions,
                    prefix:    prefix,
                    line:      token.startLine,
                    col:       token.startCol
                });
            },

_document_function: function() {
                /*
                 * document_function
                 *   : function | URI S*
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    value;

if (tokenStream.match(Tokens.URI)) {
                    value = tokenStream.token().value;
                    this._readWhitespace();
                } else {
                    value = this._function();
                }

return value;
            },

_operator: function(inFunction) {

/*
                 * operator (outside function)
                 *  : '/' S* | ',' S* | /( empty )/
                 * operator (inside function)
                 *  : '/' S* | '+' S* | '*' S* | '-' S* /( empty )/
                 *  ;
                 */

var tokenStream = this._tokenStream,
                    token       = null;

if (tokenStream.match([Tokens.SLASH, Tokens.COMMA]) ||
                    (inFunction && tokenStream.match([Tokens.PLUS, Tokens.STAR, Tokens.MINUS]))) {
                    token =  tokenStream.token();
                    this._readWhitespace();
                }
                return token ? PropertyValuePart.fromToken(token) : null;

_combinator: function() {

/*
                 * combinator
                 *  : PLUS S* | GREATER S* | TILDE S* | S+
                 *  ;
                 */

var tokenStream = this._tokenStream,
                    value       = null,
                    token;

if (tokenStream.match([Tokens.PLUS, Tokens.GREATER, Tokens.TILDE])) {
                    token = tokenStream.token();
                    value = new Combinator(token.value, token.startLine, token.startCol);
                    this._readWhitespace();
                }

return value;
            },

_unary_operator: function() {

/*
                 * unary_operator
                 *  : '-' | '+'
                 *  ;
                 */

var tokenStream = this._tokenStream;

if (tokenStream.match([Tokens.MINUS, Tokens.PLUS])) {
                    return tokenStream.token().value;
                } else {
                    return null;
                }
            },

_property: function() {

/*
                 * property
                 *   : IDENT S*
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    value       = null,
                    hack        = null,
                    tokenValue,
                    token,
                    line,
                    col;

//check for star hack - throws error if not allowed
                if (tokenStream.peek() === Tokens.STAR && this.options.starHack) {
                    tokenStream.get();
                    token = tokenStream.token();
                    hack = token.value;
                    line = token.startLine;
                    col = token.startCol;
                }

if (tokenStream.match(Tokens.IDENT)) {
                    token = tokenStream.token();
                    tokenValue = token.value;

//check for underscore hack - no error if not allowed because it's valid CSS syntax
                    if (tokenValue.charAt(0) === "_" && this.options.underscoreHack) {
                        hack = "_";
                        tokenValue = tokenValue.substring(1);
                    }

value = new PropertyName(tokenValue, hack, (line||token.startLine), (col||token.startCol));
                    this._readWhitespace();
                }

return value;
            },

//Augmented with CSS3 Selectors
            _ruleset: function() {
                /*
                 * ruleset
                 *   : selectors_group
                 *     '{' S* declaration? [ ';' S* declaration? ]* '}' S*
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    tt,
                    selectors;

/*
                 * Error Recovery: If even a single selector fails to parse,
                 * then the entire ruleset should be thrown away.
                 */
                try {
                    selectors = this._selectors_group();
                } catch (ex) {
                    if (ex instanceof SyntaxError && !this.options.strict) {

//fire error event
                        this.fire({
                            type:       "error",
                            error:      ex,
                            message:    ex.message,
                            line:       ex.line,
                            col:        ex.col
                        });

//skip over everything until closing brace
                        tt = tokenStream.advance([Tokens.RBRACE]);
                        if (tt === Tokens.RBRACE) {
                            //if there's a right brace, the rule is finished so don't do anything
                        } else {
                            //otherwise, rethrow the error because it wasn't handled properly
                            throw ex;
                        }

} else {
                        //not a syntax error, rethrow it
                        throw ex;
                    }

//trigger parser to continue
                    return true;
                }

//if it got here, all selectors parsed
                if (selectors) {

this.fire({
                        type:       "startrule",
                        selectors:  selectors,
                        line:       selectors[0].line,
                        col:        selectors[0].col
                    });

this._readDeclarations(true);

this.fire({
                        type:       "endrule",
                        selectors:  selectors,
                        line:       selectors[0].line,
                        col:        selectors[0].col
                    });

}

return selectors;

//CSS3 Selectors
            _selectors_group: function() {

/*
                 * selectors_group
                 *   : selector [ COMMA S* selector ]*
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    selectors   = [],
                    selector;

selector = this._selector();
                if (selector !== null) {

selectors.push(selector);
                    while (tokenStream.match(Tokens.COMMA)) {
                        this._readWhitespace();
                        selector = this._selector();
                        if (selector !== null) {
                            selectors.push(selector);
                        } else {
                            this._unexpectedToken(tokenStream.LT(1));
                        }
                    }
                }

return selectors.length ? selectors : null;
            },

//CSS3 Selectors
            _selector: function() {
                /*
                 * selector
                 *   : simple_selector_sequence [ combinator simple_selector_sequence ]*
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    selector    = [],
                    nextSelector = null,
                    combinator  = null,
                    ws          = null;

//if there's no simple selector, then there's no selector
                nextSelector = this._simple_selector_sequence();
                if (nextSelector === null) {
                    return null;
                }

selector.push(nextSelector);

do {

//look for a combinator
                    combinator = this._combinator();

if (combinator !== null) {
                        selector.push(combinator);
                        nextSelector = this._simple_selector_sequence();

//there must be a next selector
                        if (nextSelector === null) {
                            this._unexpectedToken(tokenStream.LT(1));
                        } else {

//nextSelector is an instance of SelectorPart
                            selector.push(nextSelector);
                        }
                    } else {

//if there's not whitespace, we're done
                        if (this._readWhitespace()) {

//add whitespace separator
                            ws = new Combinator(tokenStream.token().value, tokenStream.token().startLine, tokenStream.token().startCol);

//combinator is not required
                            combinator = this._combinator();

//selector is required if there's a combinator
                            nextSelector = this._simple_selector_sequence();
                            if (nextSelector === null) {
                                if (combinator !== null) {
                                    this._unexpectedToken(tokenStream.LT(1));
                                }
                            } else {

if (combinator !== null) {
                                    selector.push(combinator);
                                } else {
                                    selector.push(ws);
                                }

selector.push(nextSelector);
                            }
                        } else {
                            break;
                        }

}
                } while (true);

return new Selector(selector, selector[0].line, selector[0].col);
            },

//CSS3 Selectors
            _simple_selector_sequence: function() {
                /*
                 * simple_selector_sequence
                 *   : [ type_selector | universal ]
                 *     [ HASH | class | attrib | pseudo | negation ]*
                 *   | [ HASH | class | attrib | pseudo | negation ]+
                 *   ;
                 */

var tokenStream = this._tokenStream,

//parts of a simple selector
                    elementName = null,
                    modifiers   = [],

//complete selector text
                    selectorText= "",

//the different parts after the element name to search for
                    components  = [
                        //HASH
                        function() {
                            return tokenStream.match(Tokens.HASH) ?
                                    new SelectorSubPart(tokenStream.token().value, "id", tokenStream.token().startLine, tokenStream.token().startCol) :
                                    null;
                        },
                        this._class,
                        this._attrib,
                        this._pseudo,
                        this._negation
                    ],
                    i           = 0,
                    len         = components.length,
                    component   = null,
                    line,
                    col;

//get starting line and column for the selector
                line = tokenStream.LT(1).startLine;
                col = tokenStream.LT(1).startCol;

elementName = this._type_selector();
                if (!elementName) {
                    elementName = this._universal();
                }

if (elementName !== null) {
                    selectorText += elementName;
                }

while (true) {

//whitespace means we're done
                    if (tokenStream.peek() === Tokens.S) {
                        break;
                    }

//check for each component
                    while (i < len && component === null) {
                        component = components[i++].call(this);
                    }

if (component === null) {

//we don't have a selector
                        if (selectorText === "") {
                            return null;
                        } else {
                            break;
                        }
                    } else {
                        i = 0;
                        modifiers.push(component);
                        selectorText += component.toString();
                        component = null;
                    }
                }

return selectorText !== "" ?
                        new SelectorPart(elementName, modifiers, selectorText, line, col) :
                        null;
            },

//CSS3 Selectors
            _type_selector: function() {
                /*
                 * type_selector
                 *   : [ namespace_prefix ]? element_name
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    ns          = this._namespace_prefix(),
                    elementName = this._element_name();

if (!elementName) {
                    /*
                     * Need to back out the namespace that was read due to both
                     * type_selector and universal reading namespace_prefix
                     * first. Kind of hacky, but only way I can figure out
                     * right now how to not change the grammar.
                     */
                    if (ns) {
                        tokenStream.unget();
                        if (ns.length > 1) {
                            tokenStream.unget();
                        }
                    }

return null;
                } else {
                    if (ns) {
                        elementName.text = ns + elementName.text;
                        elementName.col -= ns.length;
                    }
                    return elementName;
                }
            },

//CSS3 Selectors
            _class: function() {
                /*
                 * class
                 *   : '.' IDENT
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    token;

if (tokenStream.match(Tokens.DOT)) {
                    tokenStream.mustMatch(Tokens.IDENT);
                    token = tokenStream.token();
                    return new SelectorSubPart("." + token.value, "class", token.startLine, token.startCol - 1);
                } else {
                    return null;
                }

//CSS3 Selectors
            _element_name: function() {
                /*
                 * element_name
                 *   : IDENT
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    token;

if (tokenStream.match(Tokens.IDENT)) {
                    token = tokenStream.token();
                    return new SelectorSubPart(token.value, "elementName", token.startLine, token.startCol);

} else {
                    return null;
                }
            },

//CSS3 Selectors
            _namespace_prefix: function() {
                /*
                 * namespace_prefix
                 *   : [ IDENT | '*' ]? '|'
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    value       = "";

//verify that this is a namespace prefix
                if (tokenStream.LA(1) === Tokens.PIPE || tokenStream.LA(2) === Tokens.PIPE) {

if (tokenStream.match([Tokens.IDENT, Tokens.STAR])) {
                        value += tokenStream.token().value;
                    }

tokenStream.mustMatch(Tokens.PIPE);
                    value += "|";

}

return value.length ? value : null;
            },

//CSS3 Selectors
            _universal: function() {
                /*
                 * universal
                 *   : [ namespace_prefix ]? '*'
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    value       = "",
                    ns;

ns = this._namespace_prefix();
                if (ns) {
                    value += ns;
                }

if (tokenStream.match(Tokens.STAR)) {
                    value += "*";
                }

return value.length ? value : null;

//CSS3 Selectors
            _attrib: function() {
                /*
                 * attrib
                 *   : '[' S* [ namespace_prefix ]? IDENT S*
                 *         [ [ PREFIXMATCH |
                 *             SUFFIXMATCH |
                 *             SUBSTRINGMATCH |
                 *             '=' |
                 *             INCLUDES |
                 *             DASHMATCH ] S* [ IDENT | STRING ] S*
                 *         ]? ']'
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    value       = null,
                    ns,
                    token;

if (tokenStream.match(Tokens.LBRACKET)) {
                    token = tokenStream.token();
                    value = token.value;
                    value += this._readWhitespace();

ns = this._namespace_prefix();

if (ns) {
                        value += ns;
                    }

tokenStream.mustMatch(Tokens.IDENT);
                    value += tokenStream.token().value;
                    value += this._readWhitespace();

if (tokenStream.match([Tokens.PREFIXMATCH, Tokens.SUFFIXMATCH, Tokens.SUBSTRINGMATCH,
                            Tokens.EQUALS, Tokens.INCLUDES, Tokens.DASHMATCH])) {

value += tokenStream.token().value;
                        value += this._readWhitespace();

tokenStream.mustMatch([Tokens.IDENT, Tokens.STRING]);
                        value += tokenStream.token().value;
                        value += this._readWhitespace();
                    }

tokenStream.mustMatch(Tokens.RBRACKET);

return new SelectorSubPart(value + "]", "attribute", token.startLine, token.startCol);
                } else {
                    return null;
                }
            },

//CSS3 Selectors
            _pseudo: function() {

/*
                 * pseudo
                 *   : ':' ':'? [ IDENT | functional_pseudo ]
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    pseudo      = null,
                    colons      = ":",
                    line,
                    col;

if (tokenStream.match(Tokens.COLON)) {

if (tokenStream.match(Tokens.COLON)) {
                        colons += ":";
                    }

if (tokenStream.match(Tokens.IDENT)) {
                        pseudo = tokenStream.token().value;
                        line = tokenStream.token().startLine;
                        col = tokenStream.token().startCol - colons.length;
                    } else if (tokenStream.peek() === Tokens.FUNCTION) {
                        line = tokenStream.LT(1).startLine;
                        col = tokenStream.LT(1).startCol - colons.length;
                        pseudo = this._functional_pseudo();
                    }

if (pseudo) {
                        pseudo = new SelectorSubPart(colons + pseudo, "pseudo", line, col);
                    } else {
                        var startLine = tokenStream.LT(1).startLine,
                            startCol  = tokenStream.LT(0).startCol;
                        throw new SyntaxError("Expected a `FUNCTION` or `IDENT` after colon at line " + startLine + ", col " + startCol + ".", startLine, startCol);
                    }
                }

return pseudo;
            },

//CSS3 Selectors
            _functional_pseudo: function() {
                /*
                 * functional_pseudo
                 *   : FUNCTION S* expression ')'
                 *   ;
                */

var tokenStream = this._tokenStream,
                    value = null;

if (tokenStream.match(Tokens.FUNCTION)) {
                    value = tokenStream.token().value;
                    value += this._readWhitespace();
                    value += this._expression();
                    tokenStream.mustMatch(Tokens.RPAREN);
                    value += ")";
                }

return value;
            },

//CSS3 Selectors
            _expression: function() {
                /*
                 * expression
                 *   : [ [ PLUS | '-' | DIMENSION | NUMBER | STRING | IDENT ] S* ]+
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    value       = "";

while (tokenStream.match([Tokens.PLUS, Tokens.MINUS, Tokens.DIMENSION,
                        Tokens.NUMBER, Tokens.STRING, Tokens.IDENT, Tokens.LENGTH,
                        Tokens.FREQ, Tokens.ANGLE, Tokens.TIME,
                        Tokens.RESOLUTION, Tokens.SLASH])) {

value += tokenStream.token().value;
                    value += this._readWhitespace();
                }

return value.length ? value : null;

//CSS3 Selectors
            _negation: function() {
                /*
                 * negation
                 *   : NOT S* negation_arg S* ')'
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    line,
                    col,
                    value       = "",
                    arg,
                    subpart     = null;

if (tokenStream.match(Tokens.NOT)) {
                    value = tokenStream.token().value;
                    line = tokenStream.token().startLine;
                    col = tokenStream.token().startCol;
                    value += this._readWhitespace();
                    arg = this._negation_arg();
                    value += arg;
                    value += this._readWhitespace();
                    tokenStream.match(Tokens.RPAREN);
                    value += tokenStream.token().value;

subpart = new SelectorSubPart(value, "not", line, col);
                    subpart.args.push(arg);
                }

return subpart;
            },

//CSS3 Selectors
            _negation_arg: function() {
                /*
                 * negation_arg
                 *   : type_selector | universal | HASH | class | attrib | pseudo
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    args        = [
                        this._type_selector,
                        this._universal,
                        function() {
                            return tokenStream.match(Tokens.HASH) ?
                                    new SelectorSubPart(tokenStream.token().value, "id", tokenStream.token().startLine, tokenStream.token().startCol) :
                                    null;
                        },
                        this._class,
                        this._attrib,
                        this._pseudo
                    ],
                    arg         = null,
                    i           = 0,
                    len         = args.length,
                    line,
                    col,
                    part;

line = tokenStream.LT(1).startLine;
                col = tokenStream.LT(1).startCol;

while (i < len && arg === null) {

arg = args[i].call(this);
                    i++;
                }

//must be a negation arg
                if (arg === null) {
                    this._unexpectedToken(tokenStream.LT(1));
                }

//it's an element name
                if (arg.type === "elementName") {
                    part = new SelectorPart(arg, [], arg.toString(), line, col);
                } else {
                    part = new SelectorPart(null, [arg], arg.toString(), line, col);
                }

return part;
            },

_declaration: function() {

/*
                 * declaration
                 *   : property ':' S* expr prio?
                 *   | /( empty )/
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    property    = null,
                    expr        = null,
                    prio        = null,
                    invalid     = null,
                    propertyName= "";

property = this._property();
                if (property !== null) {

tokenStream.mustMatch(Tokens.COLON);
                    this._readWhitespace();

expr = this._expr();

//if there's no parts for the value, it's an error
                    if (!expr || expr.length === 0) {
                        this._unexpectedToken(tokenStream.LT(1));
                    }

prio = this._prio();

/*
                     * If hacks should be allowed, then only check the root
                     * property. If hacks should not be allowed, treat
                     * _property or *property as invalid properties.
                     */
                    propertyName = property.toString();
                    if (this.options.starHack && property.hack === "*" ||
                            this.options.underscoreHack && property.hack === "_") {

propertyName = property.text;
                    }

try {
                        this._validateProperty(propertyName, expr);
                    } catch (ex) {
                        invalid = ex;
                    }

this.fire({
                        type:       "property",
                        property:   property,
                        value:      expr,
                        important:  prio,
                        line:       property.line,
                        col:        property.col,
                        invalid:    invalid
                    });

return true;
                } else {
                    return false;
                }
            },

_prio: function() {
                /*
                 * prio
                 *   : IMPORTANT_SYM S*
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    result      = tokenStream.match(Tokens.IMPORTANT_SYM);

this._readWhitespace();
                return result;
            },

_expr: function(inFunction) {
                /*
                 * expr
                 *   : term [ operator term ]*
                 *   ;
                 */

var values      = [],
                    //valueParts    = [],
                    value       = null,
                    operator    = null;

value = this._term(inFunction);
                if (value !== null) {

values.push(value);

do {
                        operator = this._operator(inFunction);

//if there's an operator, keep building up the value parts
                        if (operator) {
                            values.push(operator);
                        } /*else {
                            //if there's not an operator, you have a full value
                            values.push(new PropertyValue(valueParts, valueParts[0].line, valueParts[0].col));
                            valueParts = [];
                        }*/

value = this._term(inFunction);

if (value === null) {
                            break;
                        } else {
                            values.push(value);
                        }
                    } while (true);
                }

//cleanup
                /*if (valueParts.length) {
                    values.push(new PropertyValue(valueParts, valueParts[0].line, valueParts[0].col));
                }*/

return values.length > 0 ? new PropertyValue(values, values[0].line, values[0].col) : null;
            },

_term: function(inFunction) {

/*
                 * term
                 *   : unary_operator?
                 *     [ NUMBER S* | PERCENTAGE S* | LENGTH S* | ANGLE S* |
                 *       TIME S* | FREQ S* | function | ie_function ]
                 *   | STRING S* | IDENT S* | URI S* | UNICODERANGE S* | hexcolor
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    unary       = null,
                    value       = null,
                    endChar     = null,
                    part        = null,
                    token,
                    line,
                    col;

//returns the operator or null
                unary = this._unary_operator();
                if (unary !== null) {
                    line = tokenStream.token().startLine;
                    col = tokenStream.token().startCol;
                }

//exception for IE filters
                if (tokenStream.peek() === Tokens.IE_FUNCTION && this.options.ieFilters) {

value = this._ie_function();
                    if (unary === null) {
                        line = tokenStream.token().startLine;
                        col = tokenStream.token().startCol;
                    }

//see if it's a simple block
                } else if (inFunction && tokenStream.match([Tokens.LPAREN, Tokens.LBRACE, Tokens.LBRACKET])) {

token = tokenStream.token();
                    endChar = token.endChar;
                    value = token.value + this._expr(inFunction).text;
                    if (unary === null) {
                        line = tokenStream.token().startLine;
                        col = tokenStream.token().startCol;
                    }
                    tokenStream.mustMatch(Tokens.type(endChar));
                    value += endChar;
                    this._readWhitespace();

//see if there's a simple match
                } else if (tokenStream.match([Tokens.NUMBER, Tokens.PERCENTAGE, Tokens.LENGTH,
                        Tokens.ANGLE, Tokens.TIME,
                        Tokens.FREQ, Tokens.STRING, Tokens.IDENT, Tokens.URI, Tokens.UNICODE_RANGE])) {

value = tokenStream.token().value;
                    if (unary === null) {
                        line = tokenStream.token().startLine;
                        col = tokenStream.token().startCol;
                        // Correct potentially-inaccurate IDENT parsing in
                        // PropertyValuePart constructor.
                        part = PropertyValuePart.fromToken(tokenStream.token());
                    }
                    this._readWhitespace();
                } else {

//see if it's a color
                    token = this._hexcolor();
                    if (token === null) {

//if there's no unary, get the start of the next token for line/col info
                        if (unary === null) {
                            line = tokenStream.LT(1).startLine;
                            col = tokenStream.LT(1).startCol;
                        }

//has to be a function
                        if (value === null) {

/*
                             * This checks for alpha(opacity=0) style of IE
                             * functions. IE_FUNCTION only presents progid: style.
                             */
                            if (tokenStream.LA(3) === Tokens.EQUALS && this.options.ieFilters) {
                                value = this._ie_function();
                            } else {
                                value = this._function();
                            }
                        }

/*if (value === null) {
                            return null;
                            //throw new Error("Expected identifier at line " + tokenStream.token().startLine + ", character " +  tokenStream.token().startCol + ".");
                        }*/

} else {
                        value = token.value;
                        if (unary === null) {
                            line = token.startLine;
                            col = token.startCol;
                        }
                    }

}

return part !== null ? part : value !== null ?
                        new PropertyValuePart(unary !== null ? unary + value : value, line, col) :
                        null;

_function: function() {

/*
                 * function
                 *   : FUNCTION S* expr ')' S*
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    functionText = null,
                    expr        = null,
                    lt;

if (tokenStream.match(Tokens.FUNCTION)) {
                    functionText = tokenStream.token().value;
                    this._readWhitespace();
                    expr = this._expr(true);
                    functionText += expr;

//START: Horrible hack in case it's an IE filter
                    if (this.options.ieFilters && tokenStream.peek() === Tokens.EQUALS) {
                        do {

if (this._readWhitespace()) {
                                functionText += tokenStream.token().value;
                            }

//might be second time in the loop
                            if (tokenStream.LA(0) === Tokens.COMMA) {
                                functionText += tokenStream.token().value;
                            }

tokenStream.match(Tokens.IDENT);
                            functionText += tokenStream.token().value;

tokenStream.match(Tokens.EQUALS);
                            functionText += tokenStream.token().value;

//functionText += this._term();
                            lt = tokenStream.peek();
                            while (lt !== Tokens.COMMA && lt !== Tokens.S && lt !== Tokens.RPAREN) {
                                tokenStream.get();
                                functionText += tokenStream.token().value;
                                lt = tokenStream.peek();
                            }
                        } while (tokenStream.match([Tokens.COMMA, Tokens.S]));
                    }

//END: Horrible Hack

tokenStream.match(Tokens.RPAREN);
                    functionText += ")";
                    this._readWhitespace();
                }

return functionText;
            },

_ie_function: function() {

/* (My own extension)
                 * ie_function
                 *   : IE_FUNCTION S* IDENT '=' term [S* ','? IDENT '=' term]+ ')' S*
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    functionText = null,
                    lt;

//IE function can begin like a regular function, too
                if (tokenStream.match([Tokens.IE_FUNCTION, Tokens.FUNCTION])) {
                    functionText = tokenStream.token().value;

do {

if (this._readWhitespace()) {
                            functionText += tokenStream.token().value;
                        }

//might be second time in the loop
                        if (tokenStream.LA(0) === Tokens.COMMA) {
                            functionText += tokenStream.token().value;
                        }

tokenStream.match(Tokens.IDENT);
                        functionText += tokenStream.token().value;

tokenStream.match(Tokens.EQUALS);
                        functionText += tokenStream.token().value;

//functionText += this._term();
                        lt = tokenStream.peek();
                        while (lt !== Tokens.COMMA && lt !== Tokens.S && lt !== Tokens.RPAREN) {
                            tokenStream.get();
                            functionText += tokenStream.token().value;
                            lt = tokenStream.peek();
                        }
                    } while (tokenStream.match([Tokens.COMMA, Tokens.S]));

tokenStream.match(Tokens.RPAREN);
                    functionText += ")";
                    this._readWhitespace();
                }

return functionText;
            },

_hexcolor: function() {
                /*
                 * There is a constraint on the color that it must
                 * have either 3 or 6 hex-digits (i.e., [0-9a-fA-F])
                 * after the "#"; e.g., "#000" is OK, but "#abcd" is not.
                 *
                 * hexcolor
                 *   : HASH S*
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    token = null,
                    color;

if (tokenStream.match(Tokens.HASH)) {

//need to do some validation here

token = tokenStream.token();
                    color = token.value;
                    if (!/#[a-f0-9]{3,6}/i.test(color)) {
                        throw new SyntaxError("Expected a hex color but found '" + color + "' at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);
                    }
                    this._readWhitespace();
                }

return token;
            },

//-----------------------------------------------------------------
            // Animations methods
            //-----------------------------------------------------------------

_keyframes: function() {

/*
                 * keyframes:
                 *   : KEYFRAMES_SYM S* keyframe_name S* '{' S* keyframe_rule* '}' {
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    token,
                    tt,
                    name,
                    prefix = "";

tokenStream.mustMatch(Tokens.KEYFRAMES_SYM);
                token = tokenStream.token();
                if (/^@\-([^\-]+)\-/.test(token.value)) {
                    prefix = RegExp.$1;
                }

this._readWhitespace();
                name = this._keyframe_name();

this._readWhitespace();
                tokenStream.mustMatch(Tokens.LBRACE);

this.fire({
                    type:   "startkeyframes",
                    name:   name,
                    prefix: prefix,
                    line:   token.startLine,
                    col:    token.startCol
                });

this._readWhitespace();
                tt = tokenStream.peek();

//check for key
                while (tt === Tokens.IDENT || tt === Tokens.PERCENTAGE) {
                    this._keyframe_rule();
                    this._readWhitespace();
                    tt = tokenStream.peek();
                }

this.fire({
                    type:   "endkeyframes",
                    name:   name,
                    prefix: prefix,
                    line:   token.startLine,
                    col:    token.startCol
                });

this._readWhitespace();
                tokenStream.mustMatch(Tokens.RBRACE);
                this._readWhitespace();

_keyframe_name: function() {

/*
                 * keyframe_name:
                 *   : IDENT
                 *   | STRING
                 *   ;
                 */
                var tokenStream = this._tokenStream;

tokenStream.mustMatch([Tokens.IDENT, Tokens.STRING]);
                return SyntaxUnit.fromToken(tokenStream.token());
            },

_keyframe_rule: function() {

/*
                 * keyframe_rule:
                 *   : key_list S*
                 *     '{' S* declaration [ ';' S* declaration ]* '}' S*
                 *   ;
                 */
                var keyList = this._key_list();

this.fire({
                    type:   "startkeyframerule",
                    keys:   keyList,
                    line:   keyList[0].line,
                    col:    keyList[0].col
                });

this._readDeclarations(true);

this.fire({
                    type:   "endkeyframerule",
                    keys:   keyList,
                    line:   keyList[0].line,
                    col:    keyList[0].col
                });

_key_list: function() {

/*
                 * key_list:
                 *   : key [ S* ',' S* key]*
                 *   ;
                 */
                var tokenStream = this._tokenStream,
                    keyList = [];

//must be least one key
                keyList.push(this._key());

this._readWhitespace();

while (tokenStream.match(Tokens.COMMA)) {
                    this._readWhitespace();
                    keyList.push(this._key());
                    this._readWhitespace();
                }

return keyList;
            },

_key: function() {
                /*
                 * There is a restriction that IDENT can be only "from" or "to".
                 *
                 * key
                 *   : PERCENTAGE
                 *   | IDENT
                 *   ;
                 */

var tokenStream = this._tokenStream,
                    token;

if (tokenStream.match(Tokens.PERCENTAGE)) {
                    return SyntaxUnit.fromToken(tokenStream.token());
                } else if (tokenStream.match(Tokens.IDENT)) {
                    token = tokenStream.token();

if (/from|to/i.test(token.value)) {
                        return SyntaxUnit.fromToken(token);
                    }

tokenStream.unget();
                }

//if it gets here, there wasn't a valid token, so time to explode
                this._unexpectedToken(tokenStream.LT(1));
            },

//-----------------------------------------------------------------
            // Helper methods
            //-----------------------------------------------------------------

/**
             * Not part of CSS grammar, but useful for skipping over
             * combination of white space and HTML-style comments.
             * @return {void}
             * @method _skipCruft
             * @private
             */
            _skipCruft: function() {
                while (this._tokenStream.match([Tokens.S, Tokens.CDO, Tokens.CDC])) {
                    //noop
                }
            },

/**
             * Not part of CSS grammar, but this pattern occurs frequently
             * in the official CSS grammar. Split out here to eliminate
             * duplicate code.
             * @param {Boolean} checkStart Indicates if the rule should check
             *      for the left brace at the beginning.
             * @param {Boolean} readMargins Indicates if the rule should check
             *      for margin patterns.
             * @return {void}
             * @method _readDeclarations
             * @private
             */
            _readDeclarations: function(checkStart, readMargins) {
                /*
                 * Reads the pattern
                 * S* '{' S* declaration [ ';' S* declaration ]* '}' S*
                 * or
                 * S* '{' S* [ declaration | margin ]? [ ';' S* [ declaration | margin ]? ]* '}' S*
                 * Note that this is how it is described in CSS3 Paged Media, but is actually incorrect.
                 * A semicolon is only necessary following a declaration if there's another declaration
                 * or margin afterwards.
                 */
                var tokenStream = this._tokenStream,
                    tt;

this._readWhitespace();

if (checkStart) {
                    tokenStream.mustMatch(Tokens.LBRACE);
                }

this._readWhitespace();

try {

while (true) {

if (tokenStream.match(Tokens.SEMICOLON) || (readMargins && this._margin())) {
                            //noop
                        } else if (this._declaration()) {
                            if (!tokenStream.match(Tokens.SEMICOLON)) {
                                break;
                            }
                        } else {
                            break;
                        }

//if ((!this._margin() && !this._declaration()) || !tokenStream.match(Tokens.SEMICOLON)){
                        //    break;
                        //}
                        this._readWhitespace();
                    }

tokenStream.mustMatch(Tokens.RBRACE);
                    this._readWhitespace();

} catch (ex) {
                    if (ex instanceof SyntaxError && !this.options.strict) {

//see if there's another declaration
                        tt = tokenStream.advance([Tokens.SEMICOLON, Tokens.RBRACE]);
                        if (tt === Tokens.SEMICOLON) {
                            //if there's a semicolon, then there might be another declaration
                            this._readDeclarations(false, readMargins);
                        } else if (tt !== Tokens.RBRACE) {
                            //if there's a right brace, the rule is finished so don't do anything
                            //otherwise, rethrow the error because it wasn't handled properly
                            throw ex;
                        }

} else {
                        //not a syntax error, rethrow it
                        throw ex;
                    }
                }

/**
             * In some cases, you can end up with two white space tokens in a
             * row. Instead of making a change in every function that looks for
             * white space, this function is used to match as much white space
             * as necessary.
             * @method _readWhitespace
             * @return {String} The white space if found, empty string if not.
             * @private
             */
            _readWhitespace: function() {

var tokenStream = this._tokenStream,
                    ws = "";

while (tokenStream.match(Tokens.S)) {
                    ws += tokenStream.token().value;
                }

return ws;
            },

/**
             * Throws an error when an unexpected token is found.
             * @param {Object} token The token that was found.
             * @method _unexpectedToken
             * @return {void}
             * @private
             */
            _unexpectedToken: function(token) {
                throw new SyntaxError("Unexpected token '" + token.value + "' at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);
            },

/**
             * Helper method used for parsing subparts of a style sheet.
             * @return {void}
             * @method _verifyEnd
             * @private
             */
            _verifyEnd: function() {
                if (this._tokenStream.LA(1) !== Tokens.EOF) {
                    this._unexpectedToken(this._tokenStream.LT(1));
                }
            },

//-----------------------------------------------------------------
            // Validation methods
            //-----------------------------------------------------------------
            _validateProperty: function(property, value) {
                Validation.validate(property, value);
            },

//-----------------------------------------------------------------
            // Parsing methods
            //-----------------------------------------------------------------

parse: function(input) {
                this._tokenStream = new TokenStream(input, Tokens);
                this._stylesheet();
            },

parseStyleSheet: function(input) {
                //just passthrough
                return this.parse(input);
            },

parseMediaQuery: function(input) {
                this._tokenStream = new TokenStream(input, Tokens);
                var result = this._media_query();

//if there's anything more, then it's an invalid selector
                this._verifyEnd();

//otherwise return result
                return result;
            },

/**
             * Parses a property value (everything after the semicolon).
             * @return {parserlib.css.PropertyValue} The property value.
             * @throws parserlib.util.SyntaxError If an unexpected token is found.
             * @method parserPropertyValue
             */
            parsePropertyValue: function(input) {

this._tokenStream = new TokenStream(input, Tokens);
                this._readWhitespace();

var result = this._expr();

//okay to have a trailing white space
                this._readWhitespace();

//if there's anything more, then it's an invalid selector
                this._verifyEnd();

//otherwise return result
                return result;
            },

/**
             * Parses a complete CSS rule, including selectors and
             * properties.
             * @param {String} input The text to parser.
             * @return {Boolean} True if the parse completed successfully, false if not.
             * @method parseRule
             */
            parseRule: function(input) {
                this._tokenStream = new TokenStream(input, Tokens);

//skip any leading white space
                this._readWhitespace();

var result = this._ruleset();

//skip any trailing white space
                this._readWhitespace();

//if there's anything more, then it's an invalid selector
                this._verifyEnd();

//otherwise return result
                return result;
            },

/**
             * Parses a single CSS selector (no comma)
             * @param {String} input The text to parse as a CSS selector.
             * @return {Selector} An object representing the selector.
             * @throws parserlib.util.SyntaxError If an unexpected token is found.
             * @method parseSelector
             */
            parseSelector: function(input) {

this._tokenStream = new TokenStream(input, Tokens);

//skip any leading white space
                this._readWhitespace();

var result = this._selector();

//skip any trailing white space
                this._readWhitespace();

//if there's anything more, then it's an invalid selector
                this._verifyEnd();

//otherwise return result
                return result;
            },

/**
             * Parses an HTML style attribute: a set of CSS declarations
             * separated by semicolons.
             * @param {String} input The text to parse as a style attribute
             * @return {void}
             * @method parseStyleAttribute
             */
            parseStyleAttribute: function(input) {
                input += "}"; // for error recovery in _readDeclarations()
                this._tokenStream = new TokenStream(input, Tokens);
                this._readDeclarations();
            }
        };

//copy over onto prototype
    for (prop in additions) {
        if (Object.prototype.hasOwnProperty.call(additions, prop)) {
            proto[prop] = additions[prop];
        }
    }

return proto;
}();

/*
nth
  : S* [ ['-'|'+']? INTEGER? {N} [ S* ['-'|'+'] S* INTEGER ]? |
         ['-'|'+']? INTEGER | {O}{D}{D} | {E}{V}{E}{N} ] S*
  ;
*/

},{"../util/EventTarget":23,"../util/SyntaxError":25,"../util/SyntaxUnit":26,"./Combinator":2,"./MediaFeature":4,"./MediaQuery":5,"./PropertyName":8,"./PropertyValue":9,"./PropertyValuePart":11,"./Selector":13,"./SelectorPart":14,"./SelectorSubPart":15,"./TokenStream":17,"./Tokens":18,"./Validation":19}],7:[function(require,module,exports){
"use strict";

/* exported Properties */

var Properties = module.exports = {
    __proto__: null,

//vendor prefixed
    "-moz-animation-delay"               : "<time>#",
    "-moz-animation-direction"           : "[ normal | alternate ]#",
    "-moz-animation-duration"            : "<time>#",
    "-moz-animation-iteration-count"     : "[ <number> | infinite ]#",
    "-moz-animation-name"                : "[ none | <single-animation-name> ]#",
    "-moz-animation-play-state"          : "[ running | paused ]#",

"-ms-animation-delay"               : "<time>#",
    "-ms-animation-direction"           : "[ normal | alternate ]#",
    "-ms-animation-duration"            : "<time>#",
    "-ms-animation-iteration-count"     : "[ <number> | infinite ]#",
    "-ms-animation-name"                : "[ none | <single-animation-name> ]#",
    "-ms-animation-play-state"          : "[ running | paused ]#",

"-webkit-animation-delay"               : "<time>#",
    "-webkit-animation-direction"           : "[ normal | alternate ]#",
    "-webkit-animation-duration"            : "<time>#",
    "-webkit-animation-fill-mode"           : "[ none | forwards | backwards | both ]#",
    "-webkit-animation-iteration-count"     : "[ <number> | infinite ]#",
    "-webkit-animation-name"                : "[ none | <single-animation-name> ]#",
    "-webkit-animation-play-state"          : "[ running | paused ]#",

"-o-animation-delay"               : "<time>#",
    "-o-animation-direction"           : "[ normal | alternate ]#",
    "-o-animation-duration"            : "<time>#",
    "-o-animation-iteration-count"     : "[ <number> | infinite ]#",
    "-o-animation-name"                : "[ none | <single-animation-name> ]#",
    "-o-animation-play-state"          : "[ running | paused ]#",

"azimuth"                       : "<azimuth>",

//B
    "backface-visibility"           : "visible | hidden",
    "background"                    : 1,
    "background-attachment"         : "<attachment>#",
    "background-clip"               : "<box>#",
    "background-color"              : "<color>",
    "background-image"              : "<bg-image>#",
    "background-origin"             : "<box>#",
    "background-position"           : "<bg-position>",
    "background-repeat"             : "<repeat-style>#",
    "background-size"               : "<bg-size>#",
    "baseline-shift"                : "baseline | sub | super | <percentage> | <length>",
    "behavior"                      : 1,
    "binding"                       : 1,
    "bleed"                         : "<length>",
    "bookmark-label"                : "<content> | <attr> | <string>",
    "bookmark-level"                : "none | <integer>",
    "bookmark-state"                : "open | closed",
    "bookmark-target"               : "none | <uri> | <attr>",
    "border"                        : "<border-width> || <border-style> || <color>",
    "border-bottom"                 : "<border-width> || <border-style> || <color>",
    "border-bottom-color"           : "<color>",
    "border-bottom-left-radius"     :  "<x-one-radius>",
    "border-bottom-right-radius"    :  "<x-one-radius>",
    "border-bottom-style"           : "<border-style>",
    "border-bottom-width"           : "<border-width>",
    "border-collapse"               : "collapse | separate",
    "border-color"                  : "<color>{1,4}",
    "border-image"                  : 1,
    "border-image-outset"           : "[ <length> | <number> ]{1,4}",
    "border-image-repeat"           : "[ stretch | repeat | round ]{1,2}",
    "border-image-slice"            : "<border-image-slice>",
    "border-image-source"           : "<image> | none",
    "border-image-width"            : "[ <length> | <percentage> | <number> | auto ]{1,4}",
    "border-left"                   : "<border-width> || <border-style> || <color>",
    "border-left-color"             : "<color>",
    "border-left-style"             : "<border-style>",
    "border-left-width"             : "<border-width>",
    "border-radius"                 : "<border-radius>",
    "border-right"                  : "<border-width> || <border-style> || <color>",
    "border-right-color"            : "<color>",
    "border-right-style"            : "<border-style>",
    "border-right-width"            : "<border-width>",
    "border-spacing"                : "<length>{1,2}",
    "border-style"                  : "<border-style>{1,4}",
    "border-top"                    : "<border-width> || <border-style> || <color>",
    "border-top-color"              : "<color>",
    "border-top-left-radius"        : "<x-one-radius>",
    "border-top-right-radius"       : "<x-one-radius>",
    "border-top-style"              : "<border-style>",
    "border-top-width"              : "<border-width>",
    "border-width"                  : "<border-width>{1,4}",
    "bottom"                        : "<margin-width>",
    "-moz-box-align"                : "start | end | center | baseline | stretch",
    "-moz-box-decoration-break"     : "slice | clone",
    "-moz-box-direction"            : "normal | reverse",
    "-moz-box-flex"                 : "<number>",
    "-moz-box-flex-group"           : "<integer>",
    "-moz-box-lines"                : "single | multiple",
    "-moz-box-ordinal-group"        : "<integer>",
    "-moz-box-orient"               : "horizontal | vertical | inline-axis | block-axis",
    "-moz-box-pack"                 : "start | end | center | justify",
    "-o-box-decoration-break"       : "slice | clone",
    "-webkit-box-align"             : "start | end | center | baseline | stretch",
    "-webkit-box-decoration-break"  : "slice | clone",
    "-webkit-box-direction"         : "normal | reverse",
    "-webkit-box-flex"              : "<number>",
    "-webkit-box-flex-group"        : "<integer>",
    "-webkit-box-lines"             : "single | multiple",
    "-webkit-box-ordinal-group"     : "<integer>",
    "-webkit-box-orient"            : "horizontal | vertical | inline-axis | block-axis",
    "-webkit-box-pack"              : "start | end | center | justify",
    "box-decoration-break"          : "slice | clone",
    "box-shadow"                    : "<box-shadow>",
    "box-sizing"                    : "content-box | border-box",
    "break-after"                   : "auto | always | avoid | left | right | page | column | avoid-page | avoid-column",
    "break-before"                  : "auto | always | avoid | left | right | page | column | avoid-page | avoid-column",
    "break-inside"                  : "auto | avoid | avoid-page | avoid-column",

//C
    "caption-side"                  : "top | bottom",
    "clear"                         : "none | right | left | both",
    "clip"                          : "<shape> | auto",
    "-webkit-clip-path"             : "<clip-source> | <clip-path> | none",
    "clip-path"                     : "<clip-source> | <clip-path> | none",
    "clip-rule"                     : "nonzero | evenodd",
    "color"                         : "<color>",
    "color-interpolation"           : "auto | sRGB | linearRGB",
    "color-interpolation-filters"   : "auto | sRGB | linearRGB",
    "color-profile"                 : 1,
    "color-rendering"               : "auto | optimizeSpeed | optimizeQuality",
    "column-count"                  : "<integer> | auto",                      //https://www.w3.org/TR/css3-multicol/
    "column-fill"                   : "auto | balance",
    "column-gap"                    : "<length> | normal",
    "column-rule"                   : "<border-width> || <border-style> || <color>",
    "column-rule-color"             : "<color>",
    "column-rule-style"             : "<border-style>",
    "column-rule-width"             : "<border-width>",
    "column-span"                   : "none | all",
    "column-width"                  : "<length> | auto",
    "columns"                       : 1,
    "content"                       : 1,
    "counter-increment"             : 1,
    "counter-reset"                 : 1,
    "crop"                          : "<shape> | auto",
    "cue"                           : "cue-after | cue-before",
    "cue-after"                     : 1,
    "cue-before"                    : 1,
    "cursor"                        : 1,

//F
    "fill"                          : "<paint>",
    "fill-opacity"                  : "<opacity-value>",
    "fill-rule"                     : "nonzero | evenodd",
    "filter"                        : "<filter-function-list> | none",
    "fit"                           : "fill | hidden | meet | slice",
    "fit-position"                  : 1,
    "flex"                          : "<flex>",
    "flex-basis"                    : "<width>",
    "flex-direction"                : "row | row-reverse | column | column-reverse",
    "flex-flow"                     : "<flex-direction> || <flex-wrap>",
    "flex-grow"                     : "<number>",
    "flex-shrink"                   : "<number>",
    "flex-wrap"                     : "nowrap | wrap | wrap-reverse",
    "-webkit-flex"                  : "<flex>",
    "-webkit-flex-basis"            : "<width>",
    "-webkit-flex-direction"        : "row | row-reverse | column | column-reverse",
    "-webkit-flex-flow"             : "<flex-direction> || <flex-wrap>",
    "-webkit-flex-grow"             : "<number>",
    "-webkit-flex-shrink"           : "<number>",
    "-webkit-flex-wrap"             : "nowrap | wrap | wrap-reverse",
    "-ms-flex"                      : "<flex>",
    "-ms-flex-align"                : "start | end | center | stretch | baseline",
    "-ms-flex-direction"            : "row | row-reverse | column | column-reverse",
    "-ms-flex-order"                : "<number>",
    "-ms-flex-pack"                 : "start | end | center | justify",
    "-ms-flex-wrap"                 : "nowrap | wrap | wrap-reverse",
    "float"                         : "left | right | none",
    "float-offset"                  : 1,
    "flood-color"                   : 1,
    "flood-opacity"                 : "<opacity-value>",
    "font"                          : "<font-shorthand> | caption | icon | menu | message-box | small-caption | status-bar",
    "font-family"                   : "<font-family>",
    "font-feature-settings"         : "<feature-tag-value> | normal",
    "font-kerning"                  : "auto | normal | none",
    "font-size"                     : "<font-size>",
    "font-size-adjust"              : "<number> | none",
    "font-stretch"                  : "<font-stretch>",
    "font-style"                    : "<font-style>",
    "font-variant"                  : "<font-variant> | normal | none",
    "font-variant-alternates"       : "<font-variant-alternates> | normal",
    "font-variant-caps"             : "<font-variant-caps> | normal",
    "font-variant-east-asian"       : "<font-variant-east-asian> | normal",
    "font-variant-ligatures"        : "<font-variant-ligatures> | normal | none",
    "font-variant-numeric"          : "<font-variant-numeric> | normal",
    "font-variant-position"         : "normal | sub | super",
    "font-weight"                   : "<font-weight>",

//G
    "glyph-orientation-horizontal"  : "<glyph-angle>",
    "glyph-orientation-vertical"    : "auto | <glyph-angle>",
    "grid"                          : 1,
    "grid-area"                     : 1,
    "grid-auto-columns"             : 1,
    "grid-auto-flow"                : 1,
    "grid-auto-position"            : 1,
    "grid-auto-rows"                : 1,
    "grid-cell-stacking"            : "columns | rows | layer",
    "grid-column"                   : 1,
    "grid-columns"                  : 1,
    "grid-column-align"             : "start | end | center | stretch",
    "grid-column-sizing"            : 1,
    "grid-column-start"             : 1,
    "grid-column-end"               : 1,
    "grid-column-span"              : "<integer>",
    "grid-flow"                     : "none | rows | columns",
    "grid-layer"                    : "<integer>",
    "grid-row"                      : 1,
    "grid-rows"                     : 1,
    "grid-row-align"                : "start | end | center | stretch",
    "grid-row-start"                : 1,
    "grid-row-end"                  : 1,
    "grid-row-span"                 : "<integer>",
    "grid-row-sizing"               : 1,
    "grid-template"                 : 1,
    "grid-template-areas"           : 1,
    "grid-template-columns"         : 1,
    "grid-template-rows"            : 1,

//H
    "hanging-punctuation"           : 1,
    "height"                        : "<margin-width> | <content-sizing>",
    "hyphenate-after"               : "<integer> | auto",
    "hyphenate-before"              : "<integer> | auto",
    "hyphenate-character"           : "<string> | auto",
    "hyphenate-lines"               : "no-limit | <integer>",
    "hyphenate-resource"            : 1,
    "hyphens"                       : "none | manual | auto",

//K
    "kerning"                       : "auto | <length>",

//M
    "margin"                        : "<margin-width>{1,4}",
    "margin-bottom"                 : "<margin-width>",
    "margin-left"                   : "<margin-width>",
    "margin-right"                  : "<margin-width>",
    "margin-top"                    : "<margin-width>",
    "mark"                          : 1,
    "mark-after"                    : 1,
    "mark-before"                   : 1,
    "marker"                        : 1,
    "marker-end"                    : 1,
    "marker-mid"                    : 1,
    "marker-start"                  : 1,
    "marks"                         : 1,
    "marquee-direction"             : 1,
    "marquee-play-count"            : 1,
    "marquee-speed"                 : 1,
    "marquee-style"                 : 1,
    "mask"                          : 1,
    "max-height"                    : "<length> | <percentage> | <content-sizing> | none",
    "max-width"                     : "<length> | <percentage> | <content-sizing> | none",
    "min-height"                    : "<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats",
    "min-width"                     : "<length> | <percentage> | <content-sizing> | contain-floats | -moz-contain-floats | -webkit-contain-floats",
    "move-to"                       : 1,

//N
    "nav-down"                      : 1,
    "nav-index"                     : 1,
    "nav-left"                      : 1,
    "nav-right"                     : 1,
    "nav-up"                        : 1,

//O
    "object-fit"                    : "fill | contain | cover | none | scale-down",
    "object-position"               : "<position>",
    "opacity"                       : "<opacity-value>",
    "order"                         : "<integer>",
    "-webkit-order"                 : "<integer>",
    "orphans"                       : "<integer>",
    "outline"                       : 1,
    "outline-color"                 : "<color> | invert",
    "outline-offset"                : 1,
    "outline-style"                 : "<border-style>",
    "outline-width"                 : "<border-width>",
    "overflow"                      : "visible | hidden | scroll | auto",
    "overflow-style"                : 1,
    "overflow-wrap"                 : "normal | break-word",
    "overflow-x"                    : 1,
    "overflow-y"                    : 1,

//P
    "padding"                       : "<padding-width>{1,4}",
    "padding-bottom"                : "<padding-width>",
    "padding-left"                  : "<padding-width>",
    "padding-right"                 : "<padding-width>",
    "padding-top"                   : "<padding-width>",
    "page"                          : 1,
    "page-break-after"              : "auto | always | avoid | left | right",
    "page-break-before"             : "auto | always | avoid | left | right",
    "page-break-inside"             : "auto | avoid",
    "page-policy"                   : 1,
    "pause"                         : 1,
    "pause-after"                   : 1,
    "pause-before"                  : 1,
    "perspective"                   : 1,
    "perspective-origin"            : 1,
    "phonemes"                      : 1,
    "pitch"                         : 1,
    "pitch-range"                   : 1,
    "play-during"                   : 1,
    "pointer-events"                : "auto | none | visiblePainted | visibleFill | visibleStroke | visible | painted | fill | stroke | all",
    "position"                      : "static | relative | absolute | fixed",
    "presentation-level"            : 1,
    "punctuation-trim"              : 1,

//Q
    "quotes"                        : 1,

//R
    "rendering-intent"              : 1,
    "resize"                        : 1,
    "rest"                          : 1,
    "rest-after"                    : 1,
    "rest-before"                   : 1,
    "richness"                      : 1,
    "right"                         : "<margin-width>",
    "rotation"                      : 1,
    "rotation-point"                : 1,
    "ruby-align"                    : 1,
    "ruby-overhang"                 : 1,
    "ruby-position"                 : 1,
    "ruby-span"                     : 1,

//S
    "shape-rendering"               : "auto | optimizeSpeed | crispEdges | geometricPrecision",
    "size"                          : 1,
    "speak"                         : "normal | none | spell-out",
    "speak-header"                  : "once | always",
    "speak-numeral"                 : "digits | continuous",
    "speak-punctuation"             : "code | none",
    "speech-rate"                   : 1,
    "src"                           : 1,
    "stop-color"                    : 1,
    "stop-opacity"                  : "<opacity-value>",
    "stress"                        : 1,
    "string-set"                    : 1,
    "stroke"                        : "<paint>",
    "stroke-dasharray"              : "none | <dasharray>",
    "stroke-dashoffset"             : "<percentage> | <length>",
    "stroke-linecap"                : "butt | round | square",
    "stroke-linejoin"               : "miter | round | bevel",
    "stroke-miterlimit"             : "<miterlimit>",
    "stroke-opacity"                : "<opacity-value>",
    "stroke-width"                  : "<percentage> | <length>",

"table-layout"                  : "auto | fixed",
    "tab-size"                      : "<integer> | <length>",
    "target"                        : 1,
    "target-name"                   : 1,
    "target-new"                    : 1,
    "target-position"               : 1,
    "text-align"                    : "left | right | center | justify | match-parent | start | end",
    "text-align-last"               : 1,
    "text-anchor"                   : "start | middle | end",
    "text-decoration"               : "<text-decoration-line> || <text-decoration-style> || <text-decoration-color>",
    "text-decoration-color"         : "<text-decoration-color>",
    "text-decoration-line"          : "<text-decoration-line>",
    "text-decoration-style"         : "<text-decoration-style>",
    "text-emphasis"                 : 1,
    "text-height"                   : 1,
    "text-indent"                   : "<length> | <percentage>",
    "text-justify"                  : "auto | none | inter-word | inter-ideograph | inter-cluster | distribute | kashida",
    "text-outline"                  : 1,
    "text-overflow"                 : 1,
    "text-rendering"                : "auto | optimizeSpeed | optimizeLegibility | geometricPrecision",
    "text-shadow"                   : 1,
    "text-transform"                : "capitalize | uppercase | lowercase | none",
    "text-wrap"                     : "normal | none | avoid",
    "top"                           : "<margin-width>",
    "-ms-touch-action"              : "auto | none | pan-x | pan-y | pan-left | pan-right | pan-up | pan-down | manipulation",
    "touch-action"                  : "auto | none | pan-x | pan-y | pan-left | pan-right | pan-up | pan-down | manipulation",
    "transform"                     : 1,
    "transform-origin"              : 1,
    "transform-style"               : 1,
    "transition"                    : 1,
    "transition-delay"              : 1,
    "transition-duration"           : 1,
    "transition-property"           : 1,
    "transition-timing-function"    : 1,

//Z
    "z-index"                       : "<integer> | auto",
    "zoom"                          : "<number> | <percentage> | normal"
};

},{}],8:[function(require,module,exports){
"use strict";

module.exports = PropertyName;

var SyntaxUnit = require("../util/SyntaxUnit");

var Parser = require("./Parser");

/**
 * Represents a selector combinator (whitespace, +, >).
 * @namespace parserlib.css
 * @class PropertyName
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 * @param {String} text The text representation of the unit.
 * @param {String} hack The type of IE hack applied ("*", "_", or null).
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 */
function PropertyName(text, hack, line, col) {

SyntaxUnit.call(this, text, line, col, Parser.PROPERTY_NAME_TYPE);

/**
     * The type of IE hack applied ("*", "_", or null).
     * @type String
     * @property hack
     */
    this.hack = hack;

}

PropertyName.prototype = new SyntaxUnit();
PropertyName.prototype.constructor = PropertyName;
PropertyName.prototype.toString = function() {
    return (this.hack ? this.hack : "") + this.text;
};

},{"../util/SyntaxUnit":26,"./Parser":6}],9:[function(require,module,exports){
"use strict";

module.exports = PropertyValue;

var SyntaxUnit = require("../util/SyntaxUnit");

var Parser = require("./Parser");

/**
 * Represents a single part of a CSS property value, meaning that it represents
 * just everything single part between ":" and ";". If there are multiple values
 * separated by commas, this type represents just one of the values.
 * @param {String[]} parts An array of value parts making up this value.
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 * @namespace parserlib.css
 * @class PropertyValue
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 */
function PropertyValue(parts, line, col) {

SyntaxUnit.call(this, parts.join(" "), line, col, Parser.PROPERTY_VALUE_TYPE);

/**
     * The parts that make up the selector.
     * @type Array
     * @property parts
     */
    this.parts = parts;

}

PropertyValue.prototype = new SyntaxUnit();
PropertyValue.prototype.constructor = PropertyValue;

},{"../util/SyntaxUnit":26,"./Parser":6}],10:[function(require,module,exports){
"use strict";

module.exports = PropertyValueIterator;

/**
 * A utility class that allows for easy iteration over the various parts of a
 * property value.
 * @param {parserlib.css.PropertyValue} value The property value to iterate over.
 * @namespace parserlib.css
 * @class PropertyValueIterator
 * @constructor
 */
function PropertyValueIterator(value) {

/**
     * Iterator value
     * @type int
     * @property _i
     * @private
     */
    this._i = 0;

/**
     * The parts that make up the value.
     * @type Array
     * @property _parts
     * @private
     */
    this._parts = value.parts;

/**
     * Keeps track of bookmarks along the way.
     * @type Array
     * @property _marks
     * @private
     */
    this._marks = [];

/**
     * Holds the original property value.
     * @type parserlib.css.PropertyValue
     * @property value
     */
    this.value = value;

}

/**
 * Returns the total number of parts in the value.
 * @return {int} The total number of parts in the value.
 * @method count
 */
PropertyValueIterator.prototype.count = function() {
    return this._parts.length;
};

/**
 * Indicates if the iterator is positioned at the first item.
 * @return {Boolean} True if positioned at first item, false if not.
 * @method isFirst
 */
PropertyValueIterator.prototype.isFirst = function() {
    return this._i === 0;
};

/**
 * Indicates if there are more parts of the property value.
 * @return {Boolean} True if there are more parts, false if not.
 * @method hasNext
 */
PropertyValueIterator.prototype.hasNext = function() {
    return this._i < this._parts.length;
};

/**
 * Marks the current spot in the iteration so it can be restored to
 * later on.
 * @return {void}
 * @method mark
 */
PropertyValueIterator.prototype.mark = function() {
    this._marks.push(this._i);
};

/**
 * Returns the next part of the property value or null if there is no next
 * part. Does not move the internal counter forward.
 * @return {parserlib.css.PropertyValuePart} The next part of the property value or null if there is no next
 * part.
 * @method peek
 */
PropertyValueIterator.prototype.peek = function(count) {
    return this.hasNext() ? this._parts[this._i + (count || 0)] : null;
};

/**
 * Returns the next part of the property value or null if there is no next
 * part.
 * @return {parserlib.css.PropertyValuePart} The next part of the property value or null if there is no next
 * part.
 * @method next
 */
PropertyValueIterator.prototype.next = function() {
    return this.hasNext() ? this._parts[this._i++] : null;
};

/**
 * Returns the previous part of the property value or null if there is no
 * previous part.
 * @return {parserlib.css.PropertyValuePart} The previous part of the
 * property value or null if there is no previous part.
 * @method previous
 */
PropertyValueIterator.prototype.previous = function() {
    return this._i > 0 ? this._parts[--this._i] : null;
};

/**
 * Restores the last saved bookmark.
 * @return {void}
 * @method restore
 */
PropertyValueIterator.prototype.restore = function() {
    if (this._marks.length) {
        this._i = this._marks.pop();
    }
};

/**
 * Drops the last saved bookmark.
 * @return {void}
 * @method drop
 */
PropertyValueIterator.prototype.drop = function() {
    this._marks.pop();
};

},{}],11:[function(require,module,exports){
"use strict";

module.exports = PropertyValuePart;

var SyntaxUnit = require("../util/SyntaxUnit");

var Colors = require("./Colors");
var Parser = require("./Parser");
var Tokens = require("./Tokens");

/**
 * Represents a single part of a CSS property value, meaning that it represents
 * just one part of the data between ":" and ";".
 * @param {String} text The text representation of the unit.
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 * @namespace parserlib.css
 * @class PropertyValuePart
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 */
function PropertyValuePart(text, line, col, optionalHint) {
    var hint = optionalHint || {};

SyntaxUnit.call(this, text, line, col, Parser.PROPERTY_VALUE_PART_TYPE);

/**
     * Indicates the type of value unit.
     * @type String
     * @property type
     */
    this.type = "unknown";

//figure out what type of data it is

var temp;

//it is a measurement?
    if (/^([+\-]?[\d\.]+)([a-z]+)$/i.test(text)) {  //dimension
        this.type = "dimension";
        this.value = +RegExp.$1;
        this.units = RegExp.$2;

//try to narrow down
        switch (this.units.toLowerCase()) {

case "em":
            case "rem":
            case "ex":
            case "px":
            case "cm":
            case "mm":
            case "in":
            case "pt":
            case "pc":
            case "ch":
            case "vh":
            case "vw":
            case "vmax":
            case "vmin":
                this.type = "length";
                break;

case "fr":
                this.type = "grid";
                break;

case "deg":
            case "rad":
            case "grad":
            case "turn":
                this.type = "angle";
                break;

case "ms":
            case "s":
                this.type = "time";
                break;

case "hz":
            case "khz":
                this.type = "frequency";
                break;

case "dpi":
            case "dpcm":
                this.type = "resolution";
                break;

//default

}

} else if (/^([+\-]?[\d\.]+)%$/i.test(text)) {  //percentage
        this.type = "percentage";
        this.value = +RegExp.$1;
    } else if (/^([+\-]?\d+)$/i.test(text)) {  //integer
        this.type = "integer";
        this.value = +RegExp.$1;
    } else if (/^([+\-]?[\d\.]+)$/i.test(text)) {  //number
        this.type = "number";
        this.value = +RegExp.$1;

} else if (/^#([a-f0-9]{3,6})/i.test(text)) {  //hexcolor
        this.type = "color";
        temp = RegExp.$1;
        if (temp.length === 3) {
            this.red    = parseInt(temp.charAt(0)+temp.charAt(0), 16);
            this.green  = parseInt(temp.charAt(1)+temp.charAt(1), 16);
            this.blue   = parseInt(temp.charAt(2)+temp.charAt(2), 16);
        } else {
            this.red    = parseInt(temp.substring(0, 2), 16);
            this.green  = parseInt(temp.substring(2, 4), 16);
            this.blue   = parseInt(temp.substring(4, 6), 16);
        }
    } else if (/^rgb$\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*$/i.test(text)) { //rgb() color with absolute numbers
        this.type   = "color";
        this.red    = +RegExp.$1;
        this.green  = +RegExp.$2;
        this.blue   = +RegExp.$3;
    } else if (/^rgb$\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*$/i.test(text)) { //rgb() color with percentages
        this.type   = "color";
        this.red    = +RegExp.$1 * 255 / 100;
        this.green  = +RegExp.$2 * 255 / 100;
        this.blue   = +RegExp.$3 * 255 / 100;
    } else if (/^rgba$\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d\.]+)\s*$/i.test(text)) { //rgba() color with absolute numbers
        this.type   = "color";
        this.red    = +RegExp.$1;
        this.green  = +RegExp.$2;
        this.blue   = +RegExp.$3;
        this.alpha  = +RegExp.$4;
    } else if (/^rgba$\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*$/i.test(text)) { //rgba() color with percentages
        this.type   = "color";
        this.red    = +RegExp.$1 * 255 / 100;
        this.green  = +RegExp.$2 * 255 / 100;
        this.blue   = +RegExp.$3 * 255 / 100;
        this.alpha  = +RegExp.$4;
    } else if (/^hsl$\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*$/i.test(text)) { //hsl()
        this.type   = "color";
        this.hue    = +RegExp.$1;
        this.saturation = +RegExp.$2 / 100;
        this.lightness  = +RegExp.$3 / 100;
    } else if (/^hsla$\s*(\d+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*,\s*([\d\.]+)\s*$/i.test(text)) { //hsla() color with percentages
        this.type   = "color";
        this.hue    = +RegExp.$1;
        this.saturation = +RegExp.$2 / 100;
        this.lightness  = +RegExp.$3 / 100;
        this.alpha  = +RegExp.$4;
    } else if (/^url$("([^\\"]|\\.)*")$/i.test(text)) { //URI
        // generated by TokenStream.readURI, so always double-quoted.
        this.type   = "uri";
        this.uri    = PropertyValuePart.parseString(RegExp.$1);
    } else if (/^([^\(]+)\(/i.test(text)) {
        this.type   = "function";
        this.name   = RegExp.$1;
        this.value  = text;
    } else if (/^"([^\n\r\f\\"]|\\\r\n|\\[^\r0-9a-f]|\\[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)*"/i.test(text)) {    //double-quoted string
        this.type   = "string";
        this.value  = PropertyValuePart.parseString(text);
    } else if (/^'([^\n\r\f\\']|\\\r\n|\\[^\r0-9a-f]|\\[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)*'/i.test(text)) {    //single-quoted string
        this.type   = "string";
        this.value  = PropertyValuePart.parseString(text);
    } else if (Colors[text.toLowerCase()]) {  //named color
        this.type   = "color";
        temp        = Colors[text.toLowerCase()].substring(1);
        this.red    = parseInt(temp.substring(0, 2), 16);
        this.green  = parseInt(temp.substring(2, 4), 16);
        this.blue   = parseInt(temp.substring(4, 6), 16);
    } else if (/^[,\/]$/.test(text)) {
        this.type   = "operator";
        this.value  = text;
    } else if (/^-?[a-z_\u00A0-\uFFFF][a-z0-9\-_\u00A0-\uFFFF]*$/i.test(text)) {
        this.type   = "identifier";
        this.value  = text;
    }

// There can be ambiguity with escape sequences in identifiers, as
    // well as with "color" parts which are also "identifiers", so record
    // an explicit hint when the token generating this PropertyValuePart
    // was an identifier.
    this.wasIdent = Boolean(hint.ident);

}

PropertyValuePart.prototype = new SyntaxUnit();
PropertyValuePart.prototype.constructor = PropertyValuePart;

/**
 * Helper method to parse a CSS string.
 */
PropertyValuePart.parseString = function(str) {
    str = str.slice(1, -1); // Strip surrounding single/double quotes
    var replacer = function(match, esc) {
        if (/^(\n|\r\n|\r|\f)$/.test(esc)) {
            return "";
        }
        var m = /^[0-9a-f]{1,6}/i.exec(esc);
        if (m) {
            var codePoint = parseInt(m[0], 16);
            if (String.fromCodePoint) {
                return String.fromCodePoint(codePoint);
            } else {
                // XXX No support for surrogates on old JavaScript engines.
                return String.fromCharCode(codePoint);
            }
        }
        return esc;
    };
    return str.replace(/\\(\r\n|[^\r0-9a-f]|[0-9a-f]{1,6}(\r\n|[ \n\r\t\f])?)/ig,
                       replacer);
};

/**
 * Helper method to serialize a CSS string.
 */
PropertyValuePart.serializeString = function(value) {
    var replacer = function(match, c) {
        if (c === "\"") {
            return "\\" + c;
        }
        var cp = String.codePointAt ? String.codePointAt(0) :
            // We only escape non-surrogate chars, so using charCodeAt
            // is harmless here.
            String.charCodeAt(0);
        return "\\" + cp.toString(16) + " ";
    };
    return "\"" + value.replace(/["\r\n\f]/g, replacer) + "\"";
};

/**
 * Create a new syntax unit based solely on the given token.
 * Convenience method for creating a new syntax unit when
 * it represents a single token instead of multiple.
 * @param {Object} token The token object to represent.
 * @return {parserlib.css.PropertyValuePart} The object representing the token.
 * @static
 * @method fromToken
 */
PropertyValuePart.fromToken = function(token) {
    var part = new PropertyValuePart(token.value, token.startLine, token.startCol, {
        // Tokens can have escaped characters that would fool the type
        // identification in the PropertyValuePart constructor, so pass
        // in a hint if this was an identifier.
        ident: token.type === Tokens.IDENT
    });
    return part;
};

},{"../util/SyntaxUnit":26,"./Colors":1,"./Parser":6,"./Tokens":18}],12:[function(require,module,exports){
"use strict";

var Pseudos = module.exports = {
    __proto__:       null,
    ":first-letter": 1,
    ":first-line":   1,
    ":before":       1,
    ":after":        1
};

Pseudos.ELEMENT = 1;
Pseudos.CLASS = 2;

Pseudos.isElement = function(pseudo) {
    return pseudo.indexOf("::") === 0 || Pseudos[pseudo.toLowerCase()] === Pseudos.ELEMENT;
};

},{}],13:[function(require,module,exports){
"use strict";

module.exports = Selector;

var SyntaxUnit = require("../util/SyntaxUnit");

var Parser = require("./Parser");
var Specificity = require("./Specificity");

/**
 * Represents an entire single selector, including all parts but not
 * including multiple selectors (those separated by commas).
 * @namespace parserlib.css
 * @class Selector
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 * @param {Array} parts Array of selectors parts making up this selector.
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 */
function Selector(parts, line, col) {

SyntaxUnit.call(this, parts.join(" "), line, col, Parser.SELECTOR_TYPE);

/**
     * The parts that make up the selector.
     * @type Array
     * @property parts
     */
    this.parts = parts;

/**
     * The specificity of the selector.
     * @type parserlib.css.Specificity
     * @property specificity
     */
    this.specificity = Specificity.calculate(this);

}

Selector.prototype = new SyntaxUnit();
Selector.prototype.constructor = Selector;

},{"../util/SyntaxUnit":26,"./Parser":6,"./Specificity":16}],14:[function(require,module,exports){
"use strict";

module.exports = SelectorPart;

var SyntaxUnit = require("../util/SyntaxUnit");

var Parser = require("./Parser");

/**
 * Represents a single part of a selector string, meaning a single set of
 * element name and modifiers. This does not include combinators such as
 * spaces, +, >, etc.
 * @namespace parserlib.css
 * @class SelectorPart
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 * @param {String} elementName The element name in the selector or null
 *      if there is no element name.
 * @param {Array} modifiers Array of individual modifiers for the element.
 *      May be empty if there are none.
 * @param {String} text The text representation of the unit.
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 */
function SelectorPart(elementName, modifiers, text, line, col) {

SyntaxUnit.call(this, text, line, col, Parser.SELECTOR_PART_TYPE);

/**
     * The tag name of the element to which this part
     * of the selector affects.
     * @type String
     * @property elementName
     */
    this.elementName = elementName;

/**
     * The parts that come after the element name, such as class names, IDs,
     * pseudo classes/elements, etc.
     * @type Array
     * @property modifiers
     */
    this.modifiers = modifiers;

}

SelectorPart.prototype = new SyntaxUnit();
SelectorPart.prototype.constructor = SelectorPart;

},{"../util/SyntaxUnit":26,"./Parser":6}],15:[function(require,module,exports){
"use strict";

module.exports = SelectorSubPart;

var SyntaxUnit = require("../util/SyntaxUnit");

var Parser = require("./Parser");

/**
 * Represents a selector modifier string, meaning a class name, element name,
 * element ID, pseudo rule, etc.
 * @namespace parserlib.css
 * @class SelectorSubPart
 * @extends parserlib.util.SyntaxUnit
 * @constructor
 * @param {String} text The text representation of the unit.
 * @param {String} type The type of selector modifier.
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 */
function SelectorSubPart(text, type, line, col) {

SyntaxUnit.call(this, text, line, col, Parser.SELECTOR_SUB_PART_TYPE);

/**
     * The type of modifier.
     * @type String
     * @property type
     */
    this.type = type;

/**
     * Some subparts have arguments, this represents them.
     * @type Array
     * @property args
     */
    this.args = [];

}

SelectorSubPart.prototype = new SyntaxUnit();
SelectorSubPart.prototype.constructor = SelectorSubPart;

},{"../util/SyntaxUnit":26,"./Parser":6}],16:[function(require,module,exports){
"use strict";

module.exports = Specificity;

var Pseudos = require("./Pseudos");
var SelectorPart = require("./SelectorPart");

/**
 * Represents a selector's specificity.
 * @namespace parserlib.css
 * @class Specificity
 * @constructor
 * @param {int} a Should be 1 for inline styles, zero for stylesheet styles
 * @param {int} b Number of ID selectors
 * @param {int} c Number of classes and pseudo classes
 * @param {int} d Number of element names and pseudo elements
 */
function Specificity(a, b, c, d) {
    this.a = a;
    this.b = b;
    this.c = c;
    this.d = d;
}

Specificity.prototype = {
    constructor: Specificity,

/**
     * Compare this specificity to another.
     * @param {Specificity} other The other specificity to compare to.
     * @return {int} -1 if the other specificity is larger, 1 if smaller, 0 if equal.
     * @method compare
     */
    compare: function(other) {
        var comps = ["a", "b", "c", "d"],
            i, len;

for (i=0, len=comps.length; i < len; i++) {
            if (this[comps[i]] < other[comps[i]]) {
                return -1;
            } else if (this[comps[i]] > other[comps[i]]) {
                return 1;
            }
        }

return 0;
    },

/**
     * Creates a numeric value for the specificity.
     * @return {int} The numeric value for the specificity.
     * @method valueOf
     */
    valueOf: function() {
        return (this.a * 1000) + (this.b * 100) + (this.c * 10) + this.d;
    },

/**
     * Returns a string representation for specificity.
     * @return {String} The string representation of specificity.
     * @method toString
     */
    toString: function() {
        return this.a + "," + this.b + "," + this.c + "," + this.d;
    }

};

/**
 * Calculates the specificity of the given selector.
 * @param {parserlib.css.Selector} The selector to calculate specificity for.
 * @return {parserlib.css.Specificity} The specificity of the selector.
 * @static
 * @method calculate
 */
Specificity.calculate = function(selector) {

var i, len,
        part,
        b=0, c=0, d=0;

function updateValues(part) {

var i, j, len, num,
            elementName = part.elementName ? part.elementName.text : "",
            modifier;

if (elementName && elementName.charAt(elementName.length-1) !== "*") {
            d++;
        }

for (i=0, len=part.modifiers.length; i < len; i++) {
            modifier = part.modifiers[i];
            switch (modifier.type) {
                case "class":
                case "attribute":
                    c++;
                    break;

case "id":
                    b++;
                    break;

case "pseudo":
                    if (Pseudos.isElement(modifier.text)) {
                        d++;
                    } else {
                        c++;
                    }
                    break;

case "not":
                    for (j=0, num=modifier.args.length; j < num; j++) {
                        updateValues(modifier.args[j]);
                    }
            }
        }
    }

for (i=0, len=selector.parts.length; i < len; i++) {
        part = selector.parts[i];

if (part instanceof SelectorPart) {
            updateValues(part);
        }
    }

return new Specificity(0, b, c, d);
};

},{"./Pseudos":12,"./SelectorPart":14}],17:[function(require,module,exports){
"use strict";

module.exports = TokenStream;

var TokenStreamBase = require("../util/TokenStreamBase");

var PropertyValuePart = require("./PropertyValuePart");
var Tokens = require("./Tokens");

var h = /^[0-9a-fA-F]$/,
    nonascii = /^[\u00A0-\uFFFF]$/,
    nl = /\n|\r\n|\r|\f/,
    whitespace = /\u0009|\u000a|\u000c|\u000d|\u0020/;

//-----------------------------------------------------------------------------
// Helper functions
//-----------------------------------------------------------------------------

function isHexDigit(c) {
    return c !== null && h.test(c);
}

function isDigit(c) {
    return c !== null && /\d/.test(c);
}

function isWhitespace(c) {
    return c !== null && whitespace.test(c);
}

function isNewLine(c) {
    return c !== null && nl.test(c);
}

function isNameStart(c) {
    return c !== null && /[a-z_\u00A0-\uFFFF\\]/i.test(c);
}

function isNameChar(c) {
    return c !== null && (isNameStart(c) || /[0-9\-\\]/.test(c));
}

function isIdentStart(c) {
    return c !== null && (isNameStart(c) || /\-\\/.test(c));
}

function mix(receiver, supplier) {
    for (var prop in supplier) {
        if (Object.prototype.hasOwnProperty.call(supplier, prop)) {
            receiver[prop] = supplier[prop];
        }
    }
    return receiver;
}

//-----------------------------------------------------------------------------
// CSS Token Stream
//-----------------------------------------------------------------------------

/**
 * A token stream that produces CSS tokens.
 * @param {String|Reader} input The source of text to tokenize.
 * @constructor
 * @class TokenStream
 * @namespace parserlib.css
 */
function TokenStream(input) {
    TokenStreamBase.call(this, input, Tokens);
}

TokenStream.prototype = mix(new TokenStreamBase(), {

/**
     * Overrides the TokenStreamBase method of the same name
     * to produce CSS tokens.
     * @return {Object} A token object representing the next token.
     * @method _getToken
     * @private
     */
    _getToken: function() {

var c,
            reader = this._reader,
            token   = null,
            startLine   = reader.getLine(),
            startCol    = reader.getCol();

c = reader.read();

while (c) {
            switch (c) {

/*
                 * Potential tokens:
                 * - COMMENT
                 * - SLASH
                 * - CHAR
                 */
                case "/":

if (reader.peek() === "*") {
                        token = this.commentToken(c, startLine, startCol);
                    } else {
                        token = this.charToken(c, startLine, startCol);
                    }
                    break;

/*
                 * Potential tokens:
                 * - DASHMATCH
                 * - INCLUDES
                 * - PREFIXMATCH
                 * - SUFFIXMATCH
                 * - SUBSTRINGMATCH
                 * - CHAR
                 */
                case "|":
                case "~":
                case "^":
                case "$":
                case "*":
                    if (reader.peek() === "=") {
                        token = this.comparisonToken(c, startLine, startCol);
                    } else {
                        token = this.charToken(c, startLine, startCol);
                    }
                    break;

/*
                 * Potential tokens:
                 * - STRING
                 * - INVALID
                 */
                case "\"":
                case "'":
                    token = this.stringToken(c, startLine, startCol);
                    break;

/*
                 * Potential tokens:
                 * - HASH
                 * - CHAR
                 */
                case "#":
                    if (isNameChar(reader.peek())) {
                        token = this.hashToken(c, startLine, startCol);
                    } else {
                        token = this.charToken(c, startLine, startCol);
                    }
                    break;

/*
                 * Potential tokens:
                 * - DOT
                 * - NUMBER
                 * - DIMENSION
                 * - PERCENTAGE
                 */
                case ".":
                    if (isDigit(reader.peek())) {
                        token = this.numberToken(c, startLine, startCol);
                    } else {
                        token = this.charToken(c, startLine, startCol);
                    }
                    break;

/*
                 * Potential tokens:
                 * - CDC
                 * - MINUS
                 * - NUMBER
                 * - DIMENSION
                 * - PERCENTAGE
                 */
                case "-":
                    if (reader.peek() === "-") {  //could be closing HTML-style comment
                        token = this.htmlCommentEndToken(c, startLine, startCol);
                    } else if (isNameStart(reader.peek())) {
                        token = this.identOrFunctionToken(c, startLine, startCol);
                    } else {
                        token = this.charToken(c, startLine, startCol);
                    }
                    break;

/*
                 * Potential tokens:
                 * - IMPORTANT_SYM
                 * - CHAR
                 */
                case "!":
                    token = this.importantToken(c, startLine, startCol);
                    break;

/*
                 * Any at-keyword or CHAR
                 */
                case "@":
                    token = this.atRuleToken(c, startLine, startCol);
                    break;

/*
                 * Potential tokens:
                 * - NOT
                 * - CHAR
                 */
                case ":":
                    token = this.notToken(c, startLine, startCol);
                    break;

/*
                 * Potential tokens:
                 * - CDO
                 * - CHAR
                 */
                case "<":
                    token = this.htmlCommentStartToken(c, startLine, startCol);
                    break;

/*
                 * Potential tokens:
                 * - IDENT
                 * - CHAR
                 */
                case "\\":
                    if (/[^\r\n\f]/.test(reader.peek())) {
                        token = this.identOrFunctionToken(this.readEscape(c, true), startLine, startCol);
                    } else {
                        token = this.charToken(c, startLine, startCol);
                    }
                    break;

/*
                 * Potential tokens:
                 * - UNICODE_RANGE
                 * - URL
                 * - CHAR
                 */
                case "U":
                case "u":
                    if (reader.peek() === "+") {
                        token = this.unicodeRangeToken(c, startLine, startCol);
                        break;
                    }
                    /* falls through */
                default:

/*
                     * Potential tokens:
                     * - NUMBER
                     * - DIMENSION
                     * - LENGTH
                     * - FREQ
                     * - TIME
                     * - EMS
                     * - EXS
                     * - ANGLE
                     */
                    if (isDigit(c)) {
                        token = this.numberToken(c, startLine, startCol);
                    } else

/*
                     * Potential tokens:
                     * - S
                     */
                    if (isWhitespace(c)) {
                        token = this.whitespaceToken(c, startLine, startCol);
                    } else

/*
                     * Potential tokens:
                     * - IDENT
                     */
                    if (isIdentStart(c)) {
                        token = this.identOrFunctionToken(c, startLine, startCol);
                    } else {
                       /*
                        * Potential tokens:
                        * - CHAR
                        * - PLUS
                        */
                        token = this.charToken(c, startLine, startCol);
                    }

}

//make sure this token is wanted
            //TODO: check channel
            break;
        }

if (!token && c === null) {
            token = this.createToken(Tokens.EOF, null, startLine, startCol);
        }

return token;
    },

//-------------------------------------------------------------------------
    // Methods to create tokens
    //-------------------------------------------------------------------------

/**
     * Produces a token based on available data and the current
     * reader position information. This method is called by other
     * private methods to create tokens and is never called directly.
     * @param {int} tt The token type.
     * @param {String} value The text value of the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @param {Object} options (Optional) Specifies a channel property
     *      to indicate that a different channel should be scanned
     *      and/or a hide property indicating that the token should
     *      be hidden.
     * @return {Object} A token object.
     * @method createToken
     */
    createToken: function(tt, value, startLine, startCol, options) {
        var reader = this._reader;
        options = options || {};

return {
            value:      value,
            type:       tt,
            channel:    options.channel,
            endChar:    options.endChar,
            hide:       options.hide || false,
            startLine:  startLine,
            startCol:   startCol,
            endLine:    reader.getLine(),
            endCol:     reader.getCol()
        };
    },

//-------------------------------------------------------------------------
    // Methods to create specific tokens
    //-------------------------------------------------------------------------

/**
     * Produces a token for any at-rule. If the at-rule is unknown, then
     * the token is for a single "@" character.
     * @param {String} first The first character for the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method atRuleToken
     */
    atRuleToken: function(first, startLine, startCol) {
        var rule    = first,
            reader  = this._reader,
            tt      = Tokens.CHAR,
            ident;

/*
         * First, mark where we are. There are only four @ rules,
         * so anything else is really just an invalid token.
         * Basically, if this doesn't match one of the known @
         * rules, just return '@' as an unknown token and allow
         * parsing to continue after that point.
         */
        reader.mark();

//try to find the at-keyword
        ident = this.readName();
        rule = first + ident;
        tt = Tokens.type(rule.toLowerCase());

//if it's not valid, use the first character only and reset the reader
        if (tt === Tokens.CHAR || tt === Tokens.UNKNOWN) {
            if (rule.length > 1) {
                tt = Tokens.UNKNOWN_SYM;
            } else {
                tt = Tokens.CHAR;
                rule = first;
                reader.reset();
            }
        }

return this.createToken(tt, rule, startLine, startCol);
    },

/**
     * Produces a character token based on the given character
     * and location in the stream. If there's a special (non-standard)
     * token name, this is used; otherwise CHAR is used.
     * @param {String} c The character for the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method charToken
     */
    charToken: function(c, startLine, startCol) {
        var tt = Tokens.type(c);
        var opts = {};

if (tt === -1) {
            tt = Tokens.CHAR;
        } else {
            opts.endChar = Tokens[tt].endChar;
        }

return this.createToken(tt, c, startLine, startCol, opts);
    },

/**
     * Produces a character token based on the given character
     * and location in the stream. If there's a special (non-standard)
     * token name, this is used; otherwise CHAR is used.
     * @param {String} first The first character for the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method commentToken
     */
    commentToken: function(first, startLine, startCol) {
        var comment = this.readComment(first);

return this.createToken(Tokens.COMMENT, comment, startLine, startCol);
    },

/**
     * Produces a comparison token based on the given character
     * and location in the stream. The next character must be
     * read and is already known to be an equals sign.
     * @param {String} c The character for the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method comparisonToken
     */
    comparisonToken: function(c, startLine, startCol) {
        var reader  = this._reader,
            comparison  = c + reader.read(),
            tt      = Tokens.type(comparison) || Tokens.CHAR;

return this.createToken(tt, comparison, startLine, startCol);
    },

/**
     * Produces a hash token based on the specified information. The
     * first character provided is the pound sign (#) and then this
     * method reads a name afterward.
     * @param {String} first The first character (#) in the hash name.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method hashToken
     */
    hashToken: function(first, startLine, startCol) {
        var name    = this.readName(first);

return this.createToken(Tokens.HASH, name, startLine, startCol);
    },

/**
     * Produces a CDO or CHAR token based on the specified information. The
     * first character is provided and the rest is read by the function to determine
     * the correct token to create.
     * @param {String} first The first character in the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method htmlCommentStartToken
     */
    htmlCommentStartToken: function(first, startLine, startCol) {
        var reader      = this._reader,
            text        = first;

reader.mark();
        text += reader.readCount(3);

if (text === "<!--") {
            return this.createToken(Tokens.CDO, text, startLine, startCol);
        } else {
            reader.reset();
            return this.charToken(first, startLine, startCol);
        }
    },

/**
     * Produces a CDC or CHAR token based on the specified information. The
     * first character is provided and the rest is read by the function to determine
     * the correct token to create.
     * @param {String} first The first character in the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method htmlCommentEndToken
     */
    htmlCommentEndToken: function(first, startLine, startCol) {
        var reader      = this._reader,
            text        = first;

reader.mark();
        text += reader.readCount(2);

if (text === "-->") {
            return this.createToken(Tokens.CDC, text, startLine, startCol);
        } else {
            reader.reset();
            return this.charToken(first, startLine, startCol);
        }
    },

/**
     * Produces an IDENT or FUNCTION token based on the specified information. The
     * first character is provided and the rest is read by the function to determine
     * the correct token to create.
     * @param {String} first The first character in the identifier.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method identOrFunctionToken
     */
    identOrFunctionToken: function(first, startLine, startCol) {
        var reader  = this._reader,
            ident   = this.readName(first),
            tt      = Tokens.IDENT,
            uriFns  = ["url(", "url-prefix(", "domain("],
            uri;

//if there's a left paren immediately after, it's a URI or function
        if (reader.peek() === "(") {
            ident += reader.read();
            if (uriFns.indexOf(ident.toLowerCase()) > -1) {
                reader.mark();
                uri = this.readURI(ident);
                if (uri === null) {
                    //didn't find a valid URL or there's no closing paren
                    reader.reset();
                    tt = Tokens.FUNCTION;
                } else {
                    tt = Tokens.URI;
                    ident = uri;
                }
            } else {
                tt = Tokens.FUNCTION;
            }
        } else if (reader.peek() === ":") {  //might be an IE function

//IE-specific functions always being with progid:
            if (ident.toLowerCase() === "progid") {
                ident += reader.readTo("(");
                tt = Tokens.IE_FUNCTION;
            }
        }

return this.createToken(tt, ident, startLine, startCol);
    },

/**
     * Produces an IMPORTANT_SYM or CHAR token based on the specified information. The
     * first character is provided and the rest is read by the function to determine
     * the correct token to create.
     * @param {String} first The first character in the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method importantToken
     */
    importantToken: function(first, startLine, startCol) {
        var reader      = this._reader,
            important   = first,
            tt          = Tokens.CHAR,
            temp,
            c;

reader.mark();
        c = reader.read();

while (c) {

//there can be a comment in here
            if (c === "/") {

//if the next character isn't a star, then this isn't a valid !important token
                if (reader.peek() !== "*") {
                    break;
                } else {
                    temp = this.readComment(c);
                    if (temp === "") {    //broken!
                        break;
                    }
                }
            } else if (isWhitespace(c)) {
                important += c + this.readWhitespace();
            } else if (/i/i.test(c)) {
                temp = reader.readCount(8);
                if (/mportant/i.test(temp)) {
                    important += c + temp;
                    tt = Tokens.IMPORTANT_SYM;

}
                break;  //we're done
            } else {
                break;
            }

c = reader.read();
        }

if (tt === Tokens.CHAR) {
            reader.reset();
            return this.charToken(first, startLine, startCol);
        } else {
            return this.createToken(tt, important, startLine, startCol);
        }

/**
     * Produces a NOT or CHAR token based on the specified information. The
     * first character is provided and the rest is read by the function to determine
     * the correct token to create.
     * @param {String} first The first character in the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method notToken
     */
    notToken: function(first, startLine, startCol) {
        var reader      = this._reader,
            text        = first;

reader.mark();
        text += reader.readCount(4);

if (text.toLowerCase() === ":not(") {
            return this.createToken(Tokens.NOT, text, startLine, startCol);
        } else {
            reader.reset();
            return this.charToken(first, startLine, startCol);
        }
    },

/**
     * Produces a number token based on the given character
     * and location in the stream. This may return a token of
     * NUMBER, EMS, EXS, LENGTH, ANGLE, TIME, FREQ, DIMENSION,
     * or PERCENTAGE.
     * @param {String} first The first character for the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method numberToken
     */
    numberToken: function(first, startLine, startCol) {
        var reader  = this._reader,
            value   = this.readNumber(first),
            ident,
            tt      = Tokens.NUMBER,
            c       = reader.peek();

if (isIdentStart(c)) {
            ident = this.readName(reader.read());
            value += ident;

if (/^em$|^ex$|^px$|^gd$|^rem$|^vw$|^vh$|^vmax$|^vmin$|^ch$|^cm$|^mm$|^in$|^pt$|^pc$/i.test(ident)) {
                tt = Tokens.LENGTH;
            } else if (/^deg|^rad$|^grad$|^turn$/i.test(ident)) {
                tt = Tokens.ANGLE;
            } else if (/^ms$|^s$/i.test(ident)) {
                tt = Tokens.TIME;
            } else if (/^hz$|^khz$/i.test(ident)) {
                tt = Tokens.FREQ;
            } else if (/^dpi$|^dpcm$/i.test(ident)) {
                tt = Tokens.RESOLUTION;
            } else {
                tt = Tokens.DIMENSION;
            }

} else if (c === "%") {
            value += reader.read();
            tt = Tokens.PERCENTAGE;
        }

return this.createToken(tt, value, startLine, startCol);
    },

/**
     * Produces a string token based on the given character
     * and location in the stream. Since strings may be indicated
     * by single or double quotes, a failure to match starting
     * and ending quotes results in an INVALID token being generated.
     * The first character in the string is passed in and then
     * the rest are read up to and including the final quotation mark.
     * @param {String} first The first character in the string.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method stringToken
     */
    stringToken: function(first, startLine, startCol) {
        var delim   = first,
            string  = first,
            reader  = this._reader,
            tt      = Tokens.STRING,
            c       = reader.read(),
            i;

while (c) {
            string += c;

if (c === "\\") {
                c = reader.read();
                if (c === null) {
                    break; // premature EOF after backslash
                } else if (/[^\r\n\f0-9a-f]/i.test(c)) {
                    // single-character escape
                    string += c;
                } else {
                    // read up to six hex digits
                    for (i=0; isHexDigit(c) && i<6; i++) {
                        string += c;
                        c = reader.read();
                    }
                    // swallow trailing newline or space
                    if (c === "\r" && reader.peek() === "\n") {
                        string += c;
                        c = reader.read();
                    }
                    if (isWhitespace(c)) {
                        string += c;
                    } else {
                        // This character is null or not part of the escape;
                        // jump back to the top to process it.
                        continue;
                    }
                }
            } else if (c === delim) {
                break; // delimiter found.
            } else if (isNewLine(reader.peek())) {
                // newline without an escapement: it's an invalid string
                tt = Tokens.INVALID;
                break;
            }
            c = reader.read();
        }

//if c is null, that means we're out of input and the string was never closed
        if (c === null) {
            tt = Tokens.INVALID;
        }

return this.createToken(tt, string, startLine, startCol);
    },

unicodeRangeToken: function(first, startLine, startCol) {
        var reader  = this._reader,
            value   = first,
            temp,
            tt      = Tokens.CHAR;

//then it should be a unicode range
        if (reader.peek() === "+") {
            reader.mark();
            value += reader.read();
            value += this.readUnicodeRangePart(true);

//ensure there's an actual unicode range here
            if (value.length === 2) {
                reader.reset();
            } else {

tt = Tokens.UNICODE_RANGE;

//if there's a ? in the first part, there can't be a second part
                if (value.indexOf("?") === -1) {

if (reader.peek() === "-") {
                        reader.mark();
                        temp = reader.read();
                        temp += this.readUnicodeRangePart(false);

//if there's not another value, back up and just take the first
                        if (temp.length === 1) {
                            reader.reset();
                        } else {
                            value += temp;
                        }
                    }

}
            }
        }

return this.createToken(tt, value, startLine, startCol);
    },

/**
     * Produces a S token based on the specified information. Since whitespace
     * may have multiple characters, this consumes all whitespace characters
     * into a single token.
     * @param {String} first The first character in the token.
     * @param {int} startLine The beginning line for the character.
     * @param {int} startCol The beginning column for the character.
     * @return {Object} A token object.
     * @method whitespaceToken
     */
    whitespaceToken: function(first, startLine, startCol) {
        var value   = first + this.readWhitespace();
        return this.createToken(Tokens.S, value, startLine, startCol);
    },

//-------------------------------------------------------------------------
    // Methods to read values from the string stream
    //-------------------------------------------------------------------------

readUnicodeRangePart: function(allowQuestionMark) {
        var reader  = this._reader,
            part = "",
            c       = reader.peek();

//first read hex digits
        while (isHexDigit(c) && part.length < 6) {
            reader.read();
            part += c;
            c = reader.peek();
        }

//then read question marks if allowed
        if (allowQuestionMark) {
            while (c === "?" && part.length < 6) {
                reader.read();
                part += c;
                c = reader.peek();
            }
        }

//there can't be any other characters after this point

return part;
    },

readWhitespace: function() {
        var reader  = this._reader,
            whitespace = "",
            c       = reader.peek();

while (isWhitespace(c)) {
            reader.read();
            whitespace += c;
            c = reader.peek();
        }

return whitespace;
    },
    readNumber: function(first) {
        var reader  = this._reader,
            number  = first,
            hasDot  = (first === "."),
            c       = reader.peek();

while (c) {
            if (isDigit(c)) {
                number += reader.read();
            } else if (c === ".") {
                if (hasDot) {
                    break;
                } else {
                    hasDot = true;
                    number += reader.read();
                }
            } else {
                break;
            }

c = reader.peek();
        }

return number;
    },

// returns null w/o resetting reader if string is invalid.
    readString: function() {
        var token = this.stringToken(this._reader.read(), 0, 0);
        return token.type === Tokens.INVALID ? null : token.value;
    },

// returns null w/o resetting reader if URI is invalid.
    readURI: function(first) {
        var reader  = this._reader,
            uri     = first,
            inner   = "",
            c       = reader.peek();

//skip whitespace before
        while (c && isWhitespace(c)) {
            reader.read();
            c = reader.peek();
        }

//it's a string
        if (c === "'" || c === "\"") {
            inner = this.readString();
            if (inner !== null) {
                inner = PropertyValuePart.parseString(inner);
            }
        } else {
            inner = this.readUnquotedURL();
        }

c = reader.peek();

//skip whitespace after
        while (c && isWhitespace(c)) {
            reader.read();
            c = reader.peek();
        }

//if there was no inner value or the next character isn't closing paren, it's not a URI
        if (inner === null || c !== ")") {
            uri = null;
        } else {
            // Ensure argument to URL is always double-quoted
            // (This simplifies later processing in PropertyValuePart.)
            uri += PropertyValuePart.serializeString(inner) + reader.read();
        }

return uri;
    },
    // This method never fails, although it may return an empty string.
    readUnquotedURL: function(first) {
        var reader  = this._reader,
            url     = first || "",
            c;

for (c = reader.peek(); c; c = reader.peek()) {
            // Note that the grammar at
            // https://www.w3.org/TR/CSS2/grammar.html#scanner
            // incorrectly includes the backslash character in the
            // `url` production, although it is correctly omitted in
            // the `baduri1` production.
            if (nonascii.test(c) || /^[\-!#$%&*-\[\]-~]$/.test(c)) {
                url += c;
                reader.read();
            } else if (c === "\\") {
                if (/^[^\r\n\f]$/.test(reader.peek(2))) {
                    url += this.readEscape(reader.read(), true);
                } else {
                    break; // bad escape sequence.
                }
            } else {
                break; // bad character
            }
        }

return url;
    },

readName: function(first) {
        var reader  = this._reader,
            ident   = first || "",
            c;

for (c = reader.peek(); c; c = reader.peek()) {
            if (c === "\\") {
                if (/^[^\r\n\f]$/.test(reader.peek(2))) {
                    ident += this.readEscape(reader.read(), true);
                } else {
                    // Bad escape sequence.
                    break;
                }
            } else if (isNameChar(c)) {
                ident += reader.read();
            } else {
                break;
            }
        }

return ident;
    },

readEscape: function(first, unescape) {
        var reader  = this._reader,
            cssEscape = first || "",
            i       = 0,
            c       = reader.peek();

if (isHexDigit(c)) {
            do {
                cssEscape += reader.read();
                c = reader.peek();
            } while (c && isHexDigit(c) && ++i < 6);
        }

if (cssEscape.length === 1) {
            if (/^[^\r\n\f0-9a-f]$/.test(c)) {
                reader.read();
                if (unescape) {
                    return c;
                }
            } else {
                // We should never get here (readName won't call readEscape
                // if the escape sequence is bad).
                throw new Error("Bad escape sequence.");
            }
        } else if (c === "\r") {
            reader.read();
            if (reader.peek() === "\n") {
                c += reader.read();
            }
        } else if (/^[ \t\n\f]$/.test(c)) {
            reader.read();
        } else {
            c = "";
        }

if (unescape) {
            var cp = parseInt(cssEscape.slice(first.length), 16);
            return String.fromCodePoint ? String.fromCodePoint(cp) :
                String.fromCharCode(cp);
        }
        return cssEscape + c;
    },

readComment: function(first) {
        var reader  = this._reader,
            comment = first || "",
            c       = reader.read();

if (c === "*") {
            while (c) {
                comment += c;

//look for end of comment
                if (comment.length > 2 && c === "*" && reader.peek() === "/") {
                    comment += reader.read();
                    break;
                }

c = reader.read();
            }

return comment;
        } else {
            return "";
        }

}
});

},{"../util/TokenStreamBase":27,"./PropertyValuePart":11,"./Tokens":18}],18:[function(require,module,exports){
"use strict";

var Tokens = module.exports = [

/*
     * The following token names are defined in CSS3 Grammar: https://www.w3.org/TR/css3-syntax/#lexical
     */

// HTML-style comments
    { name: "CDO" },
    { name: "CDC" },

// ignorables
    { name: "S", whitespace: true/*, channel: "ws"*/ },
    { name: "COMMENT", comment: true, hide: true, channel: "comment" },

// attribute equality
    { name: "INCLUDES", text: "~=" },
    { name: "DASHMATCH", text: "|=" },
    { name: "PREFIXMATCH", text: "^=" },
    { name: "SUFFIXMATCH", text: "$=" },
    { name: "SUBSTRINGMATCH", text: "*=" },

// identifier types
    { name: "STRING" },
    { name: "IDENT" },
    { name: "HASH" },

// at-keywords
    { name: "IMPORT_SYM", text: "@import" },
    { name: "PAGE_SYM", text: "@page" },
    { name: "MEDIA_SYM", text: "@media" },
    { name: "FONT_FACE_SYM", text: "@font-face" },
    { name: "CHARSET_SYM", text: "@charset" },
    { name: "NAMESPACE_SYM", text: "@namespace" },
    { name: "SUPPORTS_SYM", text: "@supports" },
    { name: "VIEWPORT_SYM", text: ["@viewport", "@-ms-viewport", "@-o-viewport"] },
    { name: "DOCUMENT_SYM", text: ["@document", "@-moz-document"] },
    { name: "UNKNOWN_SYM" },
    //{ name: "ATKEYWORD"},

// CSS3 animations
    { name: "KEYFRAMES_SYM", text: [ "@keyframes", "@-webkit-keyframes", "@-moz-keyframes", "@-o-keyframes" ] },

// important symbol
    { name: "IMPORTANT_SYM" },

// measurements
    { name: "LENGTH" },
    { name: "ANGLE" },
    { name: "TIME" },
    { name: "FREQ" },
    { name: "DIMENSION" },
    { name: "PERCENTAGE" },
    { name: "NUMBER" },

// functions
    { name: "URI" },
    { name: "FUNCTION" },

// Unicode ranges
    { name: "UNICODE_RANGE" },

/*
     * The following token names are defined in CSS3 Selectors: https://www.w3.org/TR/css3-selectors/#selector-syntax
     */

// invalid string
    { name: "INVALID" },

// combinators
    { name: "PLUS", text: "+" },
    { name: "GREATER", text: ">" },
    { name: "COMMA", text: "," },
    { name: "TILDE", text: "~" },

// modifier
    { name: "NOT" },

/*
     * Defined in CSS3 Paged Media
     */
    { name: "TOPLEFTCORNER_SYM", text: "@top-left-corner" },
    { name: "TOPLEFT_SYM", text: "@top-left" },
    { name: "TOPCENTER_SYM", text: "@top-center" },
    { name: "TOPRIGHT_SYM", text: "@top-right" },
    { name: "TOPRIGHTCORNER_SYM", text: "@top-right-corner" },
    { name: "BOTTOMLEFTCORNER_SYM", text: "@bottom-left-corner" },
    { name: "BOTTOMLEFT_SYM", text: "@bottom-left" },
    { name: "BOTTOMCENTER_SYM", text: "@bottom-center" },
    { name: "BOTTOMRIGHT_SYM", text: "@bottom-right" },
    { name: "BOTTOMRIGHTCORNER_SYM", text: "@bottom-right-corner" },
    { name: "LEFTTOP_SYM", text: "@left-top" },
    { name: "LEFTMIDDLE_SYM", text: "@left-middle" },
    { name: "LEFTBOTTOM_SYM", text: "@left-bottom" },
    { name: "RIGHTTOP_SYM", text: "@right-top" },
    { name: "RIGHTMIDDLE_SYM", text: "@right-middle" },
    { name: "RIGHTBOTTOM_SYM", text: "@right-bottom" },

/*
     * The following token names are defined in CSS3 Media Queries: https://www.w3.org/TR/css3-mediaqueries/#syntax
     */
    /*{ name: "MEDIA_ONLY", state: "media"},
    { name: "MEDIA_NOT", state: "media"},
    { name: "MEDIA_AND", state: "media"},*/
    { name: "RESOLUTION", state: "media" },

/*
     * The following token names are not defined in any CSS specification but are used by the lexer.
     */

// not a real token, but useful for stupid IE filters
    { name: "IE_FUNCTION" },

// part of CSS3 grammar but not the Flex code
    { name: "CHAR" },

// TODO: Needed?
    // Not defined as tokens, but might as well be
    {
        name: "PIPE",
        text: "|"
    },
    {
        name: "SLASH",
        text: "/"
    },
    {
        name: "MINUS",
        text: "-"
    },
    {
        name: "STAR",
        text: "*"
    },

{
        name: "LBRACE",
        endChar: "}",
        text: "{"
    },
    {
        name: "RBRACE",
        text: "}"
    },
    {
        name: "LBRACKET",
        endChar: "]",
        text: "["
    },
    {
        name: "RBRACKET",
        text: "]"
    },
    {
        name: "EQUALS",
        text: "="
    },
    {
        name: "COLON",
        text: ":"
    },
    {
        name: "SEMICOLON",
        text: ";"
    },
    {
        name: "LPAREN",
        endChar: ")",
        text: "("
    },
    {
        name: "RPAREN",
        text: ")"
    },
    {
        name: "DOT",
        text: "."
    }
];

(function() {
    var nameMap = [],
        typeMap = Object.create(null);

Tokens.UNKNOWN = -1;
    Tokens.unshift({ name:"EOF" });
    for (var i=0, len = Tokens.length; i < len; i++) {
        nameMap.push(Tokens[i].name);
        Tokens[Tokens[i].name] = i;
        if (Tokens[i].text) {
            if (Tokens[i].text instanceof Array) {
                for (var j=0; j < Tokens[i].text.length; j++) {
                    typeMap[Tokens[i].text[j]] = i;
                }
            } else {
                typeMap[Tokens[i].text] = i;
            }
        }
    }

Tokens.name = function(tt) {
        return nameMap[tt];
    };

Tokens.type = function(c) {
        return typeMap[c] || -1;
    };
})();

},{}],19:[function(require,module,exports){
"use strict";

/* exported Validation */

var Matcher = require("./Matcher");
var Properties = require("./Properties");
var ValidationTypes = require("./ValidationTypes");
var ValidationError = require("./ValidationError");
var PropertyValueIterator = require("./PropertyValueIterator");

var Validation = module.exports = {

validate: function(property, value) {

//normalize name
        var name        = property.toString().toLowerCase(),
            expression  = new PropertyValueIterator(value),
            spec        = Properties[name],
            part;

if (!spec) {
            if (name.indexOf("-") !== 0) {    //vendor prefixed are ok
                throw new ValidationError("Unknown property '" + property + "'.", property.line, property.col);
            }
        } else if (typeof spec !== "number") {

// All properties accept some CSS-wide values.
            // https://drafts.csswg.org/css-values-3/#common-keywords
            if (ValidationTypes.isAny(expression, "inherit | initial | unset")) {
                if (expression.hasNext()) {
                    part = expression.next();
                    throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);
                }
                return;
            }

// Property-specific validation.
            this.singleProperty(spec, expression);

}

singleProperty: function(types, expression) {

var result      = false,
            value       = expression.value,
            part;

result = Matcher.parse(types).match(expression);

if (!result) {
            if (expression.hasNext() && !expression.isFirst()) {
                part = expression.peek();
                throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);
            } else {
                throw new ValidationError("Expected (" + ValidationTypes.describe(types) + ") but found '" + value + "'.", value.line, value.col);
            }
        } else if (expression.hasNext()) {
            part = expression.next();
            throw new ValidationError("Expected end of value but found '" + part + "'.", part.line, part.col);
        }

}

};

},{"./Matcher":3,"./Properties":7,"./PropertyValueIterator":10,"./ValidationError":20,"./ValidationTypes":21}],20:[function(require,module,exports){
"use strict";

module.exports = ValidationError;

/**
 * Type to use when a validation error occurs.
 * @class ValidationError
 * @namespace parserlib.util
 * @constructor
 * @param {String} message The error message.
 * @param {int} line The line at which the error occurred.
 * @param {int} col The column at which the error occurred.
 */
function ValidationError(message, line, col) {

/**
     * The column at which the error occurred.
     * @type int
     * @property col
     */
    this.col = col;

/**
     * The line at which the error occurred.
     * @type int
     * @property line
     */
    this.line = line;

/**
     * The text representation of the unit.
     * @type String
     * @property text
     */
    this.message = message;

}

//inherit from Error
ValidationError.prototype = new Error();

},{}],21:[function(require,module,exports){
"use strict";

var ValidationTypes = module.exports;

var Matcher = require("./Matcher");

function copy(to, from) {
    Object.keys(from).forEach(function(prop) {
        to[prop] = from[prop];
    });
}
copy(ValidationTypes, {

isLiteral: function (part, literals) {
        var text = part.text.toString().toLowerCase(),
            args = literals.split(" | "),
            i, len, found = false;

for (i=0, len=args.length; i < len && !found; i++) {
            if (args[i].charAt(0) === "<") {
                found = this.simple[args[i]](part);
            } else if (args[i].slice(-2) === "()") {
                found = (part.type === "function" &&
                         part.name === args[i].slice(0, -2));
            } else if (text === args[i].toLowerCase()) {
                found = true;
            }
        }

return found;
    },

isSimple: function(type) {
        return Boolean(this.simple[type]);
    },

isComplex: function(type) {
        return Boolean(this.complex[type]);
    },

describe: function(type) {
        if (this.complex[type] instanceof Matcher) {
            return this.complex[type].toString(0);
        }
        return type;
    },

/**
     * Determines if the next part(s) of the given expression
     * are any of the given types.
     */
    isAny: function (expression, types) {
        var args = types.split(" | "),
            i, len, found = false;

for (i=0, len=args.length; i < len && !found && expression.hasNext(); i++) {
            found = this.isType(expression, args[i]);
        }

return found;
    },

/**
     * Determines if the next part(s) of the given expression
     * are one of a group.
     */
    isAnyOfGroup: function(expression, types) {
        var args = types.split(" || "),
            i, len, found = false;

for (i=0, len=args.length; i < len && !found; i++) {
            found = this.isType(expression, args[i]);
        }

return found ? args[i-1] : false;
    },

/**
     * Determines if the next part(s) of the given expression
     * are of a given type.
     */
    isType: function (expression, type) {
        var part = expression.peek(),
            result = false;

if (type.charAt(0) !== "<") {
            result = this.isLiteral(part, type);
            if (result) {
                expression.next();
            }
        } else if (this.simple[type]) {
            result = this.simple[type](part);
            if (result) {
                expression.next();
            }
        } else if (this.complex[type] instanceof Matcher) {
            result = this.complex[type].match(expression);
        } else {
            result = this.complex[type](expression);
        }

return result;
    },

simple: {
        __proto__: null,

"<animateable-feature>":
            "scroll-position | contents | <animateable-feature-name>",

"<animateable-feature-name>": function(part) {
            return this["<ident>"](part) &&
                !/^(unset|initial|inherit|will-change|auto|scroll-position|contents)$/i.test(part);
        },

"<angle>": function(part) {
            return part.type === "angle";
        },

"<attachment>": "scroll | fixed | local",

"<attr>": "attr()",

// inset() = inset( <shape-arg>{1,4} [round <border-radius>]? )
        // circle() = circle( [<shape-radius>]? [at <position>]? )
        // ellipse() = ellipse( [<shape-radius>{2}]? [at <position>]? )
        // polygon() = polygon( [<fill-rule>,]? [<shape-arg> <shape-arg>]# )
        "<basic-shape>": "inset() | circle() | ellipse() | polygon()",

"<bg-image>": "<image> | <gradient> | none",

"<border-width>": "<length> | thin | medium | thick",

"<box>": "padding-box | border-box | content-box",

"<clip-source>": "<uri>",

"<color>": function(part) {
            return part.type === "color" || String(part) === "transparent" || String(part) === "currentColor";
        },

// The SVG <color> spec doesn't include "currentColor" or "transparent" as a color.
        "<color-svg>": function(part) {
            return part.type === "color";
        },

"<content>": "content()",

"<feature-tag-value>": function(part) {
            return part.type === "function" && /^[A-Z0-9]{4}$/i.test(part);
        },

"<flex-basis>": "<width>",

"<flex-direction>": "row | row-reverse | column | column-reverse",

"<flex-grow>": "<number>",

"<flex-shrink>": "<number>",

"<flex-wrap>": "nowrap | wrap | wrap-reverse",

"<font-size>":
            "<absolute-size> | <relative-size> | <length> | <percentage>",

"<font-style>": "normal | italic | oblique",

"<font-variant-css21>": "normal | small-caps",

"<font-weight>":
            "normal | bold | bolder | lighter | " +
            "100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900",

"<generic-family>":
            "serif | sans-serif | cursive | fantasy | monospace",

"<geometry-box>": "<shape-box> | fill-box | stroke-box | view-box",

"<glyph-angle>": function(part) {
            return part.type === "angle" && part.units === "deg";
        },

"<gradient>": function(part) {
            return part.type === "function" && /^(?:\-(?:ms|moz|o|webkit)\-)?(?:repeating\-)?(?:radial\-|linear\-)?gradient/i.test(part);
        },

"<icccolor>":
            "cielab() | cielch() | cielchab() | " +
            "icc-color() | icc-named-color()",

//any identifier
        "<ident>": function(part) {
            return part.type === "identifier" || part.wasIdent;
        },

"<ident-not-generic-family>": function(part) {
            return this["<ident>"](part) && !this["<generic-family>"](part);
        },

"<image>": "<uri>",

"<integer>": function(part) {
            return part.type === "integer";
        },

"<length>": function(part) {
            if (part.type === "function" && /^(?:\-(?:ms|moz|o|webkit)\-)?calc/i.test(part)) {
                return true;
            } else {
                return part.type === "length" || part.type === "number" || part.type === "integer" || String(part) === "0";
            }
        },

"<line>": function(part) {
            return part.type === "integer";
        },

"<line-height>": "<number> | <length> | <percentage> | normal",

"<margin-width>": "<length> | <percentage> | auto",

"<miterlimit>": function(part) {
            return this["<number>"](part) && part.value >= 1;
        },

"<nonnegative-length-or-percentage>": function(part) {
            return (this["<length>"](part) || this["<percentage>"](part)) &&
                (String(part) === "0" || part.type === "function" || (part.value) >= 0);
        },

"<nonnegative-number-or-percentage>": function(part) {
            return (this["<number>"](part) || this["<percentage>"](part)) &&
                (String(part) === "0" || part.type === "function" || (part.value) >= 0);
        },

"<number>": function(part) {
            return part.type === "number" || this["<integer>"](part);
        },

"<opacity-value>": function(part) {
            return this["<number>"](part) && part.value >= 0 && part.value <= 1;
        },

"<padding-width>": "<nonnegative-length-or-percentage>",

"<percentage>": function(part) {
            return part.type === "percentage" || String(part) === "0";
        },

"<relative-size>": "smaller | larger",

"<shape>": "rect() | inset-rect()",

"<shape-box>": "<box> | margin-box",

"<single-animation-direction>":
            "normal | reverse | alternate | alternate-reverse",

"<single-animation-name>": function(part) {
            return this["<ident>"](part) &&
                /^-?[a-z_][-a-z0-9_]+$/i.test(part) &&
                !/^(none|unset|initial|inherit)$/i.test(part);
        },

"<string>": function(part) {
            return part.type === "string";
        },

"<time>": function(part) {
            return part.type === "time";
        },

"<uri>": function(part) {
            return part.type === "uri";
        },

"<width>": "<margin-width>"
    },

complex: {
        __proto__: null,

"<azimuth>":
            "<angle>" +
            " | " +
            "[ [ left-side | far-left | left | center-left | center | " +
            "center-right | right | far-right | right-side ] || behind ]" +
            " | "+
            "leftwards | rightwards",

"<bg-position>": "<position>#",

"<bg-size>":
            "[ <length> | <percentage> | auto ]{1,2} | cover | contain",

"<border-image-slice>":
        // [<number> | <percentage>]{1,4} && fill?
        // *but* fill can appear between any of the numbers
        Matcher.many([true /* first element is required */],
                     Matcher.cast("<nonnegative-number-or-percentage>"),
                     Matcher.cast("<nonnegative-number-or-percentage>"),
                     Matcher.cast("<nonnegative-number-or-percentage>"),
                     Matcher.cast("<nonnegative-number-or-percentage>"),
                     "fill"),

"<border-radius>":
            "<nonnegative-length-or-percentage>{1,4} " +
            "[ / <nonnegative-length-or-percentage>{1,4} ]?",

"<box-shadow>": "none | <shadow>#",

"<clip-path>": "<basic-shape> || <geometry-box>",

"<dasharray>":
        // "list of comma and/or white space separated <length>s and
        // <percentage>s".  There is a non-negative constraint.
        Matcher.cast("<nonnegative-length-or-percentage>")
            .braces(1, Infinity, "#", Matcher.cast(",").question()),

"<family-name>":
            // <string> | <IDENT>+
            "<string> | <ident-not-generic-family> <ident>*",

"<filter-function-list>": "[ <filter-function> | <uri> ]+",

// https://www.w3.org/TR/2014/WD-css-flexbox-1-20140325/#flex-property
        "<flex>":
            "none | [ <flex-grow> <flex-shrink>? || <flex-basis> ]",

"<font-family>": "[ <generic-family> | <family-name> ]#",

"<font-shorthand>":
            "[ <font-style> || <font-variant-css21> || " +
            "<font-weight> || <font-stretch> ]? <font-size> " +
            "[ / <line-height> ]? <font-family>",

"<font-variant-alternates>":
            // stylistic(<feature-value-name>)
            "stylistic() || " +
            "historical-forms || " +
            // styleset(<feature-value-name> #)
            "styleset() || " +
            // character-variant(<feature-value-name> #)
            "character-variant() || " +
            // swash(<feature-value-name>)
            "swash() || " +
            // ornaments(<feature-value-name>)
            "ornaments() || " +
            // annotation(<feature-value-name>)
            "annotation()",

"<font-variant-ligatures>":
            // <common-lig-values>
            "[ common-ligatures | no-common-ligatures ] || " +
            // <discretionary-lig-values>
            "[ discretionary-ligatures | no-discretionary-ligatures ] || " +
            // <historical-lig-values>
            "[ historical-ligatures | no-historical-ligatures ] || " +
            // <contextual-alt-values>
            "[ contextual | no-contextual ]",

"<font-variant-numeric>":
            // <numeric-figure-values>
            "[ lining-nums | oldstyle-nums ] || " +
            // <numeric-spacing-values>
            "[ proportional-nums | tabular-nums ] || " +
            // <numeric-fraction-values>
            "[ diagonal-fractions | stacked-fractions ] || " +
            "ordinal || slashed-zero",

"<font-variant-east-asian>":
            // <east-asian-variant-values>
            "[ jis78 | jis83 | jis90 | jis04 | simplified | traditional ] || " +
            // <east-asian-width-values>
            "[ full-width | proportional-width ] || " +
            "ruby",

// Note that <color> here is "as defined in the SVG spec", which
        // is more restrictive that the <color> defined in the CSS spec.
        // none | currentColor | <color> [<icccolor>]? |
        // <funciri> [ none | currentColor | <color> [<icccolor>]? ]?
        "<paint>": "<paint-basic> | <uri> <paint-basic>?",

// Helper definition for <paint> above.
        "<paint-basic>": "none | currentColor | <color-svg> <icccolor>?",

"<repeat-style>":
            "repeat-x | repeat-y | [ repeat | space | round | no-repeat ]{1,2}",

"<shadow>":
        //inset? && [ <length>{2,4} && <color>? ]
        Matcher.many([true /* length is required */],
                     Matcher.cast("<length>").braces(2, 4), "inset", "<color>"),

"<text-decoration-color>":
           "<color>",

"<text-decoration-line>":
            "none | [ underline || overline || line-through || blink ]",

"<text-decoration-style>":
            "solid | double | dotted | dashed | wavy",

"<will-change>":
            "auto | <animateable-feature>#",

"<x-one-radius>":
            //[ <length> | <percentage> ] [ <length> | <percentage> ]?
            "[ <length> | <percentage> ]{1,2}"
    }
});

Object.keys(ValidationTypes.simple).forEach(function(nt) {
    var rule = ValidationTypes.simple[nt];
    if (typeof rule === "string") {
        ValidationTypes.simple[nt] = function(part) {
            return ValidationTypes.isLiteral(part, rule);
        };
    }
});

Object.keys(ValidationTypes.complex).forEach(function(nt) {
    var rule = ValidationTypes.complex[nt];
    if (typeof rule === "string") {
        ValidationTypes.complex[nt] = Matcher.parse(rule);
    }
});

// Because this is defined relative to other complex validation types,
// we need to define it *after* the rest of the types are initialized.
ValidationTypes.complex["<font-variant>"] =
    Matcher.oror({ expand: "<font-variant-ligatures>" },
                 { expand: "<font-variant-alternates>" },
                 "<font-variant-caps>",
                 { expand: "<font-variant-numeric>" },
                 { expand: "<font-variant-east-asian>" });

},{"./Matcher":3}],22:[function(require,module,exports){
"use strict";

module.exports = {
    Colors            : require("./Colors"),
    Combinator        : require("./Combinator"),
    Parser            : require("./Parser"),
    PropertyName      : require("./PropertyName"),
    PropertyValue     : require("./PropertyValue"),
    PropertyValuePart : require("./PropertyValuePart"),
    Matcher           : require("./Matcher"),
    MediaFeature      : require("./MediaFeature"),
    MediaQuery        : require("./MediaQuery"),
    Selector          : require("./Selector"),
    SelectorPart      : require("./SelectorPart"),
    SelectorSubPart   : require("./SelectorSubPart"),
    Specificity       : require("./Specificity"),
    TokenStream       : require("./TokenStream"),
    Tokens            : require("./Tokens"),
    ValidationError   : require("./ValidationError")
};

},{"./Colors":1,"./Combinator":2,"./Matcher":3,"./MediaFeature":4,"./MediaQuery":5,"./Parser":6,"./PropertyName":8,"./PropertyValue":9,"./PropertyValuePart":11,"./Selector":13,"./SelectorPart":14,"./SelectorSubPart":15,"./Specificity":16,"./TokenStream":17,"./Tokens":18,"./ValidationError":20}],23:[function(require,module,exports){
"use strict";

module.exports = EventTarget;

/**
 * A generic base to inherit from for any object
 * that needs event handling.
 * @class EventTarget
 * @constructor
 */
function EventTarget() {

/**
     * The array of listeners for various events.
     * @type Object
     * @property _listeners
     * @private
     */
    this._listeners = Object.create(null);
}

EventTarget.prototype = {

//restore constructor
    constructor: EventTarget,

/**
     * Adds a listener for a given event type.
     * @param {String} type The type of event to add a listener for.
     * @param {Function} listener The function to call when the event occurs.
     * @return {void}
     * @method addListener
     */
    addListener: function(type, listener) {
        if (!this._listeners[type]) {
            this._listeners[type] = [];
        }

this._listeners[type].push(listener);
    },

/**
     * Fires an event based on the passed-in object.
     * @param {Object|String} event An object with at least a 'type' attribute
     *      or a string indicating the event name.
     * @return {void}
     * @method fire
     */
    fire: function(event) {
        if (typeof event === "string") {
            event = { type: event };
        }
        if (typeof event.target !== "undefined") {
            event.target = this;
        }

if (typeof event.type === "undefined") {
            throw new Error("Event object missing 'type' property.");
        }

if (this._listeners[event.type]) {

//create a copy of the array and use that so listeners can't chane
            var listeners = this._listeners[event.type].concat();
            for (var i=0, len=listeners.length; i < len; i++) {
                listeners[i].call(this, event);
            }
        }
    },

/**
     * Removes a listener for a given event type.
     * @param {String} type The type of event to remove a listener from.
     * @param {Function} listener The function to remove from the event.
     * @return {void}
     * @method removeListener
     */
    removeListener: function(type, listener) {
        if (this._listeners[type]) {
            var listeners = this._listeners[type];
            for (var i=0, len=listeners.length; i < len; i++) {
                if (listeners[i] === listener) {
                    listeners.splice(i, 1);
                    break;
                }
            }

}
    }
};

},{}],24:[function(require,module,exports){
"use strict";

module.exports = StringReader;

/**
 * Convenient way to read through strings.
 * @namespace parserlib.util
 * @class StringReader
 * @constructor
 * @param {String} text The text to read.
 */
function StringReader(text) {

/**
     * The input text with line endings normalized.
     * @property _input
     * @type String
     * @private
     */
    this._input = text.replace(/(\r\n?|\n)/g, "\n");

/**
     * The row for the character to be read next.
     * @property _line
     * @type int
     * @private
     */
    this._line = 1;

/**
     * The column for the character to be read next.
     * @property _col
     * @type int
     * @private
     */
    this._col = 1;

/**
     * The index of the character in the input to be read next.
     * @property _cursor
     * @type int
     * @private
     */
    this._cursor = 0;
}

StringReader.prototype = {

// restore constructor
    constructor: StringReader,

//-------------------------------------------------------------------------
    // Position info
    //-------------------------------------------------------------------------

/**
     * Returns the column of the character to be read next.
     * @return {int} The column of the character to be read next.
     * @method getCol
     */
    getCol: function() {
        return this._col;
    },

/**
     * Returns the row of the character to be read next.
     * @return {int} The row of the character to be read next.
     * @method getLine
     */
    getLine: function() {
        return this._line;
    },

/**
     * Determines if you're at the end of the input.
     * @return {Boolean} True if there's no more input, false otherwise.
     * @method eof
     */
    eof: function() {
        return this._cursor === this._input.length;
    },

//-------------------------------------------------------------------------
    // Basic reading
    //-------------------------------------------------------------------------

/**
     * Reads the next character without advancing the cursor.
     * @param {int} count How many characters to look ahead (default is 1).
     * @return {String} The next character or null if there is no next character.
     * @method peek
     */
    peek: function(count) {
        var c = null;
        count = typeof count === "undefined" ? 1 : count;

// if we're not at the end of the input...
        if (this._cursor < this._input.length) {

// get character and increment cursor and column
            c = this._input.charAt(this._cursor + count - 1);
        }

return c;
    },

/**
     * Reads the next character from the input and adjusts the row and column
     * accordingly.
     * @return {String} The next character or null if there is no next character.
     * @method read
     */
    read: function() {
        var c = null;

// if we're not at the end of the input...
        if (this._cursor < this._input.length) {

// if the last character was a newline, increment row count
            // and reset column count
            if (this._input.charAt(this._cursor) === "\n") {
                this._line++;
                this._col=1;
            } else {
                this._col++;
            }

// get character and increment cursor and column
            c = this._input.charAt(this._cursor++);
        }

return c;
    },

//-------------------------------------------------------------------------
    // Misc
    //-------------------------------------------------------------------------

/**
     * Saves the current location so it can be returned to later.
     * @method mark
     * @return {void}
     */
    mark: function() {
        this._bookmark = {
            cursor: this._cursor,
            line:   this._line,
            col:    this._col
        };
    },

reset: function() {
        if (this._bookmark) {
            this._cursor = this._bookmark.cursor;
            this._line = this._bookmark.line;
            this._col = this._bookmark.col;
            delete this._bookmark;
        }
    },

//-------------------------------------------------------------------------
    // Advanced reading
    //-------------------------------------------------------------------------

/**
     * Reads up to and including the given string. Throws an error if that
     * string is not found.
     * @param {String} pattern The string to read.
     * @return {String} The string when it is found.
     * @throws Error when the string pattern is not found.
     * @method readTo
     */
    readTo: function(pattern) {

var buffer = "",
            c;

/*
         * First, buffer must be the same length as the pattern.
         * Then, buffer must end with the pattern or else reach the
         * end of the input.
         */
        while (buffer.length < pattern.length || buffer.lastIndexOf(pattern) !== buffer.length - pattern.length) {
            c = this.read();
            if (c) {
                buffer += c;
            } else {
                throw new Error("Expected \"" + pattern + "\" at line " + this._line  + ", col " + this._col + ".");
            }
        }

return buffer;

/**
     * Reads characters while each character causes the given
     * filter function to return true. The function is passed
     * in each character and either returns true to continue
     * reading or false to stop.
     * @param {Function} filter The function to read on each character.
     * @return {String} The string made up of all characters that passed the
     *      filter check.
     * @method readWhile
     */
    readWhile: function(filter) {

var buffer = "",
            c = this.peek();

while (c !== null && filter(c)) {
            buffer += this.read();
            c = this.peek();
        }

return buffer;

/**
     * Reads characters that match either text or a regular expression and
     * returns those characters. If a match is found, the row and column
     * are adjusted; if no match is found, the reader's state is unchanged.
     * reading or false to stop.
     * @param {String|RegExp} matcher If a string, then the literal string
     *      value is searched for. If a regular expression, then any string
     *      matching the pattern is search for.
     * @return {String} The string made up of all characters that matched or
     *      null if there was no match.
     * @method readMatch
     */
    readMatch: function(matcher) {

var source = this._input.substring(this._cursor),
            value = null;

// if it's a string, just do a straight match
        if (typeof matcher === "string") {
            if (source.slice(0, matcher.length) === matcher) {
                value = this.readCount(matcher.length);
            }
        } else if (matcher instanceof RegExp) {
            if (matcher.test(source)) {
                value = this.readCount(RegExp.lastMatch.length);
            }
        }

return value;
    },

/**
     * Reads a given number of characters. If the end of the input is reached,
     * it reads only the remaining characters and does not throw an error.
     * @param {int} count The number of characters to read.
     * @return {String} The string made up the read characters.
     * @method readCount
     */
    readCount: function(count) {
        var buffer = "";

while (count--) {
            buffer += this.read();
        }

return buffer;
    }

};

},{}],25:[function(require,module,exports){
"use strict";

module.exports = SyntaxError;

/**
 * Type to use when a syntax error occurs.
 * @class SyntaxError
 * @namespace parserlib.util
 * @constructor
 * @param {String} message The error message.
 * @param {int} line The line at which the error occurred.
 * @param {int} col The column at which the error occurred.
 */
function SyntaxError(message, line, col) {
    Error.call(this);
    this.name = this.constructor.name;

/**
     * The column at which the error occurred.
     * @type int
     * @property col
     */
    this.col = col;

/**
     * The line at which the error occurred.
     * @type int
     * @property line
     */
    this.line = line;

/**
     * The text representation of the unit.
     * @type String
     * @property text
     */
    this.message = message;

}

//inherit from Error
SyntaxError.prototype = Object.create(Error.prototype); // jshint ignore:line
SyntaxError.prototype.constructor = SyntaxError; // jshint ignore:line

},{}],26:[function(require,module,exports){
"use strict";

module.exports = SyntaxUnit;

/**
 * Base type to represent a single syntactic unit.
 * @class SyntaxUnit
 * @namespace parserlib.util
 * @constructor
 * @param {String} text The text of the unit.
 * @param {int} line The line of text on which the unit resides.
 * @param {int} col The column of text on which the unit resides.
 */
function SyntaxUnit(text, line, col, type) {

/**
     * The column of text on which the unit resides.
     * @type int
     * @property col
     */
    this.col = col;

/**
     * The line of text on which the unit resides.
     * @type int
     * @property line
     */
    this.line = line;

/**
     * The text representation of the unit.
     * @type String
     * @property text
     */
    this.text = text;

/**
     * The type of syntax unit.
     * @type int
     * @property type
     */
    this.type = type;
}

SyntaxUnit.prototype = {

//restore constructor
    constructor: SyntaxUnit,

/**
     * Returns the text representation of the unit.
     * @return {String} The text representation of the unit.
     * @method valueOf
     */
    valueOf: function() {
        return this.toString();
    },

/**
     * Returns the text representation of the unit.
     * @return {String} The text representation of the unit.
     * @method toString
     */
    toString: function() {
        return this.text;
    }

};

},{}],27:[function(require,module,exports){
"use strict";

module.exports = TokenStreamBase;

var StringReader = require("./StringReader");
var SyntaxError = require("./SyntaxError");

/**
 * Generic TokenStream providing base functionality.
 * @class TokenStreamBase
 * @namespace parserlib.util
 * @constructor
 * @param {String|StringReader} input The text to tokenize or a reader from
 *      which to read the input.
 */
function TokenStreamBase(input, tokenData) {

/**
     * The string reader for easy access to the text.
     * @type StringReader
     * @property _reader
     * @private
     */
    this._reader = new StringReader(input ? input.toString() : "");

/**
     * Token object for the last consumed token.
     * @type Token
     * @property _token
     * @private
     */
    this._token = null;

/**
     * The array of token information.
     * @type Array
     * @property _tokenData
     * @private
     */
    this._tokenData = tokenData;

/**
     * Lookahead token buffer.
     * @type Array
     * @property _lt
     * @private
     */
    this._lt = [];

/**
     * Lookahead token buffer index.
     * @type int
     * @property _ltIndex
     * @private
     */
    this._ltIndex = 0;

this._ltIndexCache = [];
}

/**
 * Accepts an array of token information and outputs
 * an array of token data containing key-value mappings
 * and matching functions that the TokenStream needs.
 * @param {Array} tokens An array of token descriptors.
 * @return {Array} An array of processed token data.
 * @method createTokenData
 * @static
 */
TokenStreamBase.createTokenData = function(tokens) {

var nameMap     = [],
        typeMap     = Object.create(null),
        tokenData     = tokens.concat([]),
        i            = 0,
        len            = tokenData.length+1;

tokenData.UNKNOWN = -1;
    tokenData.unshift({ name:"EOF" });

for (; i < len; i++) {
        nameMap.push(tokenData[i].name);
        tokenData[tokenData[i].name] = i;
        if (tokenData[i].text) {
            typeMap[tokenData[i].text] = i;
        }
    }

tokenData.name = function(tt) {
        return nameMap[tt];
    };

tokenData.type = function(c) {
        return typeMap[c];
    };

return tokenData;
};

TokenStreamBase.prototype = {

//restore constructor
    constructor: TokenStreamBase,

//-------------------------------------------------------------------------
    // Matching methods
    //-------------------------------------------------------------------------

/**
     * Determines if the next token matches the given token type.
     * If so, that token is consumed; if not, the token is placed
     * back onto the token stream. You can pass in any number of
     * token types and this will return true if any of the token
     * types is found.
     * @param {int|int[]} tokenTypes Either a single token type or an array of
     *      token types that the next token might be. If an array is passed,
     *      it's assumed that the token can be any of these.
     * @param {variant} channel (Optional) The channel to read from. If not
     *      provided, reads from the default (unnamed) channel.
     * @return {Boolean} True if the token type matches, false if not.
     * @method match
     */
    match: function(tokenTypes, channel) {

//always convert to an array, makes things easier
        if (!(tokenTypes instanceof Array)) {
            tokenTypes = [tokenTypes];
        }

var tt  = this.get(channel),
            i   = 0,
            len = tokenTypes.length;

while (i < len) {
            if (tt === tokenTypes[i++]) {
                return true;
            }
        }

//no match found, put the token back
        this.unget();
        return false;
    },

/**
     * Determines if the next token matches the given token type.
     * If so, that token is consumed; if not, an error is thrown.
     * @param {int|int[]} tokenTypes Either a single token type or an array of
     *      token types that the next token should be. If an array is passed,
     *      it's assumed that the token must be one of these.
     * @return {void}
     * @method mustMatch
     */
    mustMatch: function(tokenTypes) {

var token;

//always convert to an array, makes things easier
        if (!(tokenTypes instanceof Array)) {
            tokenTypes = [tokenTypes];
        }

if (!this.match.apply(this, arguments)) {
            token = this.LT(1);
            throw new SyntaxError("Expected " + this._tokenData[tokenTypes[0]].name +
                " at line " + token.startLine + ", col " + token.startCol + ".", token.startLine, token.startCol);
        }
    },

//-------------------------------------------------------------------------
    // Consuming methods
    //-------------------------------------------------------------------------

/**
     * Keeps reading from the token stream until either one of the specified
     * token types is found or until the end of the input is reached.
     * @param {int|int[]} tokenTypes Either a single token type or an array of
     *      token types that the next token should be. If an array is passed,
     *      it's assumed that the token must be one of these.
     * @param {variant} channel (Optional) The channel to read from. If not
     *      provided, reads from the default (unnamed) channel.
     * @return {void}
     * @method advance
     */
    advance: function(tokenTypes, channel) {

while (this.LA(0) !== 0 && !this.match(tokenTypes, channel)) {
            this.get();
        }

return this.LA(0);
    },

/**
     * Consumes the next token from the token stream.
     * @return {int} The token type of the token that was just consumed.
     * @method get
     */
    get: function(channel) {

var tokenInfo   = this._tokenData,
            i           =0,
            token,
            info;

//check the lookahead buffer first
        if (this._lt.length && this._ltIndex >= 0 && this._ltIndex < this._lt.length) {

i++;
            this._token = this._lt[this._ltIndex++];
            info = tokenInfo[this._token.type];

//obey channels logic
            while ((info.channel !== undefined && channel !== info.channel) &&
                    this._ltIndex < this._lt.length) {
                this._token = this._lt[this._ltIndex++];
                info = tokenInfo[this._token.type];
                i++;
            }

//here be dragons
            if ((info.channel === undefined || channel === info.channel) &&
                    this._ltIndex <= this._lt.length) {
                this._ltIndexCache.push(i);
                return this._token.type;
            }
        }

//call token retriever method
        token = this._getToken();

//if it should be hidden, don't save a token
        if (token.type > -1 && !tokenInfo[token.type].hide) {

//apply token channel
            token.channel = tokenInfo[token.type].channel;

//save for later
            this._token = token;
            this._lt.push(token);

//save space that will be moved (must be done before array is truncated)
            this._ltIndexCache.push(this._lt.length - this._ltIndex + i);

//keep the buffer under 5 items
            if (this._lt.length > 5) {
                this._lt.shift();
            }

//also keep the shift buffer under 5 items
            if (this._ltIndexCache.length > 5) {
                this._ltIndexCache.shift();
            }

//update lookahead index
            this._ltIndex = this._lt.length;
        }

/*
         * Skip to the next token if:
         * 1. The token type is marked as hidden.
         * 2. The token type has a channel specified and it isn't the current channel.
         */
        info = tokenInfo[token.type];
        if (info &&
                (info.hide ||
                (info.channel !== undefined && channel !== info.channel))) {
            return this.get(channel);
        } else {
            //return just the type
            return token.type;
        }
    },

/**
     * Looks ahead a certain number of tokens and returns the token type at
     * that position. This will throw an error if you lookahead past the
     * end of input, past the size of the lookahead buffer, or back past
     * the first token in the lookahead buffer.
     * @param {int} The index of the token type to retrieve. 0 for the
     *      current token, 1 for the next, -1 for the previous, etc.
     * @return {int} The token type of the token in the given position.
     * @method LA
     */
    LA: function(index) {
        var total = index,
            tt;
        if (index > 0) {
            //TODO: Store 5 somewhere
            if (index > 5) {
                throw new Error("Too much lookahead.");
            }

//get all those tokens
            while (total) {
                tt = this.get();
                total--;
            }

//unget all those tokens
            while (total < index) {
                this.unget();
                total++;
            }
        } else if (index < 0) {

if (this._lt[this._ltIndex+index]) {
                tt = this._lt[this._ltIndex+index].type;
            } else {
                throw new Error("Too much lookbehind.");
            }

} else {
            tt = this._token.type;
        }

return tt;

/**
     * Looks ahead a certain number of tokens and returns the token at
     * that position. This will throw an error if you lookahead past the
     * end of input, past the size of the lookahead buffer, or back past
     * the first token in the lookahead buffer.
     * @param {int} The index of the token type to retrieve. 0 for the
     *      current token, 1 for the next, -1 for the previous, etc.
     * @return {Object} The token of the token in the given position.
     * @method LA
     */
    LT: function(index) {

//lookahead first to prime the token buffer
        this.LA(index);

//now find the token, subtract one because _ltIndex is already at the next index
        return this._lt[this._ltIndex+index-1];
    },

/**
     * Returns the token type for the next token in the stream without
     * consuming it.
     * @return {int} The token type of the next token in the stream.
     * @method peek
     */
    peek: function() {
        return this.LA(1);
    },

/**
     * Returns the actual token object for the last consumed token.
     * @return {Token} The token object for the last consumed token.
     * @method token
     */
    token: function() {
        return this._token;
    },

/**
     * Returns the name of the token for the given token type.
     * @param {int} tokenType The type of token to get the name of.
     * @return {String} The name of the token or "UNKNOWN_TOKEN" for any
     *      invalid token type.
     * @method tokenName
     */
    tokenName: function(tokenType) {
        if (tokenType < 0 || tokenType > this._tokenData.length) {
            return "UNKNOWN_TOKEN";
        } else {
            return this._tokenData[tokenType].name;
        }
    },

/**
     * Returns the token type value for the given token name.
     * @param {String} tokenName The name of the token whose value should be returned.
     * @return {int} The token type value for the given token name or -1
     *      for an unknown token.
     * @method tokenName
     */
    tokenType: function(tokenName) {
        return this._tokenData[tokenName] || -1;
    },

/**
     * Returns the last consumed token to the token stream.
     * @method unget
     */
    unget: function() {
        //if (this._ltIndex > -1) {
        if (this._ltIndexCache.length) {
            this._ltIndex -= this._ltIndexCache.pop();//--;
            this._token = this._lt[this._ltIndex - 1];
        } else {
            throw new Error("Too much lookahead.");
        }
    }

};

},{"./StringReader":24,"./SyntaxError":25}],28:[function(require,module,exports){
"use strict";

module.exports = {
    StringReader    : require("./StringReader"),
    SyntaxError     : require("./SyntaxError"),
    SyntaxUnit      : require("./SyntaxUnit"),
    EventTarget     : require("./EventTarget"),
    TokenStreamBase : require("./TokenStreamBase")
};

},{"./EventTarget":23,"./StringReader":24,"./SyntaxError":25,"./SyntaxUnit":26,"./TokenStreamBase":27}],"parserlib":[function(require,module,exports){
"use strict";

module.exports = {
    css  : require("./css"),
    util : require("./util")
};

},{"./css":22,"./util":28}]},{},[]);

return require('parserlib');
})();
var clone = (function() {
'use strict';

var nativeMap;
try {
  nativeMap = Map;
} catch(_) {
  // maybe a reference error because no `Map`. Give it a dummy value that no
  // value will ever be an instanceof.
  nativeMap = function() {};
}

var nativeSet;
try {
  nativeSet = Set;
} catch(_) {
  nativeSet = function() {};
}

var nativePromise;
try {
  nativePromise = Promise;
} catch(_) {
  nativePromise = function() {};
}

/**
 * Clones (copies) an Object using deep copying.
 *
 * This function supports circular references by default, but if you are certain
 * there are no circular references in your object, you can save some CPU time
 * by calling clone(obj, false).
 *
 * Caution: if `circular` is false and `parent` contains circular references,
 * your program may enter an infinite loop and crash.
 *
 * @param `parent` - the object to be cloned
 * @param `circular` - set to true if the object to be cloned may contain
 *    circular references. (optional - true by default)
 * @param `depth` - set to a number if the object is only to be cloned to
 *    a particular depth. (optional - defaults to Infinity)
 * @param `prototype` - sets the prototype to be used when cloning an object.
 *    (optional - defaults to parent prototype).
 * @param `includeNonEnumerable` - set to true if the non-enumerable properties
 *    should be cloned as well. Non-enumerable properties on the prototype
 *    chain will be ignored. (optional - false by default)
*/
function clone(parent, circular, depth, prototype, includeNonEnumerable) {
  if (typeof circular === 'object') {
    depth = circular.depth;
    prototype = circular.prototype;
    includeNonEnumerable = circular.includeNonEnumerable;
    circular = circular.circular;
  }
  // maintain two arrays for circular references, where corresponding parents
  // and children have the same index
  var allParents = [];
  var allChildren = [];

var useBuffer = typeof Buffer != 'undefined';

if (typeof circular == 'undefined')
    circular = true;

if (typeof depth == 'undefined')
    depth = Infinity;

// recurse this function so we don't reset allParents and allChildren
  function _clone(parent, depth) {
    // cloning null always returns null
    if (parent === null)
      return null;

if (depth === 0)
      return parent;

var child;
    var proto;
    if (typeof parent != 'object') {
      return parent;
    }

if (parent instanceof nativeMap) {
      child = new nativeMap();
    } else if (parent instanceof nativeSet) {
      child = new nativeSet();
    } else if (parent instanceof nativePromise) {
      child = new nativePromise(function (resolve, reject) {
        parent.then(function(value) {
          resolve(_clone(value, depth - 1));
        }, function(err) {
          reject(_clone(err, depth - 1));
        });
      });
    } else if (clone.__isArray(parent)) {
      child = [];
    } else if (clone.__isRegExp(parent)) {
      child = new RegExp(parent.source, __getRegExpFlags(parent));
      if (parent.lastIndex) child.lastIndex = parent.lastIndex;
    } else if (clone.__isDate(parent)) {
      child = new Date(parent.getTime());
    } else if (useBuffer && Buffer.isBuffer(parent)) {
      child = new Buffer(parent.length);
      parent.copy(child);
      return child;
    } else if (parent instanceof Error) {
      child = Object.create(parent);
    } else {
      if (typeof prototype == 'undefined') {
        proto = Object.getPrototypeOf(parent);
        child = Object.create(proto);
      }
      else {
        child = Object.create(prototype);
        proto = prototype;
      }
    }

if (circular) {
      var index = allParents.indexOf(parent);

if (index != -1) {
        return allChildren[index];
      }
      allParents.push(parent);
      allChildren.push(child);
    }

if (parent instanceof nativeMap) {
      var keyIterator = parent.keys();
      while(true) {
        var next = keyIterator.next();
        if (next.done) {
          break;
        }
        var keyChild = _clone(next.value, depth - 1);
        var valueChild = _clone(parent.get(next.value), depth - 1);
        child.set(keyChild, valueChild);
      }
    }
    if (parent instanceof nativeSet) {
      var iterator = parent.keys();
      while(true) {
        var next = iterator.next();
        if (next.done) {
          break;
        }
        var entryChild = _clone(next.value, depth - 1);
        child.add(entryChild);
      }
    }

for (var i in parent) {
      var attrs;
      if (proto) {
        attrs = Object.getOwnPropertyDescriptor(proto, i);
      }

if (attrs && attrs.set == null) {
        continue;
      }
      child[i] = _clone(parent[i], depth - 1);
    }

if (Object.getOwnPropertySymbols) {
      var symbols = Object.getOwnPropertySymbols(parent);
      for (var i = 0; i < symbols.length; i++) {
        // Don't need to worry about cloning a symbol because it is a primitive,
        // like a number or string.
        var symbol = symbols[i];
        var descriptor = Object.getOwnPropertyDescriptor(parent, symbol);
        if (descriptor && !descriptor.enumerable && !includeNonEnumerable) {
          continue;
        }
        child[symbol] = _clone(parent[symbol], depth - 1);
        if (!descriptor.enumerable) {
          Object.defineProperty(child, symbol, {
            enumerable: false
          });
        }
      }
    }

if (includeNonEnumerable) {
      var allPropertyNames = Object.getOwnPropertyNames(parent);
      for (var i = 0; i < allPropertyNames.length; i++) {
        var propertyName = allPropertyNames[i];
        var descriptor = Object.getOwnPropertyDescriptor(parent, propertyName);
        if (descriptor && descriptor.enumerable) {
          continue;
        }
        child[propertyName] = _clone(parent[propertyName], depth - 1);
        Object.defineProperty(child, propertyName, {
          enumerable: false
        });
      }
    }

return child;
  }

return _clone(parent, depth);
}

/**
 * Simple flat clone using prototype, accepts only objects, usefull for property
 * override on FLAT configuration object (no nested props).
 *
 * USE WITH CAUTION! This may not behave as you wish if you do not know how this
 * works.
 */
clone.clonePrototype = function clonePrototype(parent) {
  if (parent === null)
    return null;

var c = function () {};
  c.prototype = parent;
  return new c();
};

// private utility functions

function __objToStr(o) {
  return Object.prototype.toString.call(o);
}
clone.__objToStr = __objToStr;

function __isDate(o) {
  return typeof o === 'object' && __objToStr(o) === '[object Date]';
}
clone.__isDate = __isDate;

function __isArray(o) {
  return typeof o === 'object' && __objToStr(o) === '[object Array]';
}
clone.__isArray = __isArray;

function __isRegExp(o) {
  return typeof o === 'object' && __objToStr(o) === '[object RegExp]';
}
clone.__isRegExp = __isRegExp;

function __getRegExpFlags(re) {
  var flags = '';
  if (re.global) flags += 'g';
  if (re.ignoreCase) flags += 'i';
  if (re.multiline) flags += 'm';
  return flags;
}
clone.__getRegExpFlags = __getRegExpFlags;

return clone;
})();

if (typeof module === 'object' && module.exports) {
  module.exports = clone;
}

/**
 * Main CSSLint object.
 * @class CSSLint
 * @static
 * @extends parserlib.util.EventTarget
 */

/* global parserlib, clone, Reporter */
/* exported CSSLint */

var CSSLint = (function() {
    "use strict";

var rules           = [],
        formatters      = [],
        embeddedRuleset = /\/\*\s*csslint([^\*]*)\*\//,
        api             = new parserlib.util.EventTarget();

api.version = "1.0.4";

//-------------------------------------------------------------------------
    // Rule Management
    //-------------------------------------------------------------------------

/**
     * Adds a new rule to the engine.
     * @param {Object} rule The rule to add.
     * @method addRule
     */
    api.addRule = function(rule) {
        rules.push(rule);
        rules[rule.id] = rule;
    };

/**
     * Clears all rule from the engine.
     * @method clearRules
     */
    api.clearRules = function() {
        rules = [];
    };

/**
     * Returns the rule objects.
     * @return An array of rule objects.
     * @method getRules
     */
    api.getRules = function() {
        return [].concat(rules).sort(function(a, b) {
            return a.id > b.id ? 1 : 0;
        });
    };

/**
     * Returns a ruleset configuration object with all current rules.
     * @return A ruleset object.
     * @method getRuleset
     */
    api.getRuleset = function() {
        var ruleset = {},
            i = 0,
            len = rules.length;

while (i < len) {
            ruleset[rules[i++].id] = 1;    // by default, everything is a warning
        }

return ruleset;
    };

/**
     * Returns a ruleset object based on embedded rules.
     * @param {String} text A string of css containing embedded rules.
     * @param {Object} ruleset A ruleset object to modify.
     * @return {Object} A ruleset object.
     * @method getEmbeddedRuleset
     */
    function applyEmbeddedRuleset(text, ruleset) {
        var valueMap,
            embedded = text && text.match(embeddedRuleset),
            rules = embedded && embedded[1];

if (rules) {
            valueMap = {
                "true": 2,  // true is error
                "": 1,      // blank is warning
                "false": 0, // false is ignore

"2": 2,     // explicit error
                "1": 1,     // explicit warning
                "0": 0      // explicit ignore
            };

rules.toLowerCase().split(",").forEach(function(rule) {
                var pair = rule.split(":"),
                    property = pair[0] || "",
                    value = pair[1] || "";

ruleset[property.trim()] = valueMap[value.trim()];
            });
        }

return ruleset;
    }

//-------------------------------------------------------------------------
    // Formatters
    //-------------------------------------------------------------------------

/**
     * Adds a new formatter to the engine.
     * @param {Object} formatter The formatter to add.
     * @method addFormatter
     */
    api.addFormatter = function(formatter) {
        // formatters.push(formatter);
        formatters[formatter.id] = formatter;
    };

/**
     * Retrieves a formatter for use.
     * @param {String} formatId The name of the format to retrieve.
     * @return {Object} The formatter or undefined.
     * @method getFormatter
     */
    api.getFormatter = function(formatId) {
        return formatters[formatId];
    };

/**
     * Formats the results in a particular format for a single file.
     * @param {Object} result The results returned from CSSLint.verify().
     * @param {String} filename The filename for which the results apply.
     * @param {String} formatId The name of the formatter to use.
     * @param {Object} options (Optional) for special output handling.
     * @return {String} A formatted string for the results.
     * @method format
     */
    api.format = function(results, filename, formatId, options) {
        var formatter = this.getFormatter(formatId),
            result = null;

if (formatter) {
            result = formatter.startFormat();
            result += formatter.formatResults(results, filename, options || {});
            result += formatter.endFormat();
        }

return result;
    };

/**
     * Indicates if the given format is supported.
     * @param {String} formatId The ID of the format to check.
     * @return {Boolean} True if the format exists, false if not.
     * @method hasFormat
     */
    api.hasFormat = function(formatId) {
        return formatters.hasOwnProperty(formatId);
    };

//-------------------------------------------------------------------------
    // Verification
    //-------------------------------------------------------------------------

/**
     * Starts the verification process for the given CSS text.
     * @param {String} text The CSS text to verify.
     * @param {Object} ruleset (Optional) List of rules to apply. If null, then
     *      all rules are used. If a rule has a value of 1 then it's a warning,
     *      a value of 2 means it's an error.
     * @return {Object} Results of the verification.
     * @method verify
     */
    api.verify = function(text, ruleset) {

var i = 0,
            reporter,
            lines,
            allow = {},
            ignore = [],
            report,
            parser = new parserlib.css.Parser({
                starHack: true,
                ieFilters: true,
                underscoreHack: true,
                strict: false
            });

// normalize line endings
        lines = text.replace(/\n\r?/g, "$split$").split("$split$");

// find 'allow' comments
        CSSLint.Util.forEach(lines, function (line, lineno) {
            var allowLine = line && line.match(/\/\*[ \t]*csslint[ \t]+allow:[ \t]*([^\*]*)\*\//i),
                allowRules = allowLine && allowLine[1],
                allowRuleset = {};

if (allowRules) {
                allowRules.toLowerCase().split(",").forEach(function(allowRule) {
                    allowRuleset[allowRule.trim()] = true;
                });
                if (Object.keys(allowRuleset).length > 0) {
                    allow[lineno + 1] = allowRuleset;
                }
            }
        });

var ignoreStart = null,
            ignoreEnd = null;
        CSSLint.Util.forEach(lines, function (line, lineno) {
            // Keep oldest, "unclosest" ignore:start
            if (ignoreStart === null && line.match(/\/\*[ \t]*csslint[ \t]+ignore:start[ \t]*\*\//i)) {
                ignoreStart = lineno;
            }

if (line.match(/\/\*[ \t]*csslint[ \t]+ignore:end[ \t]*\*\//i)) {
                ignoreEnd = lineno;
            }

if (ignoreStart !== null && ignoreEnd !== null) {
                ignore.push([ignoreStart, ignoreEnd]);
                ignoreStart = ignoreEnd = null;
            }
        });

// Close remaining ignore block, if any
        if (ignoreStart !== null) {
            ignore.push([ignoreStart, lines.length]);
        }

if (!ruleset) {
            ruleset = this.getRuleset();
        }

if (embeddedRuleset.test(text)) {
            // defensively copy so that caller's version does not get modified
            ruleset = clone(ruleset);
            ruleset = applyEmbeddedRuleset(text, ruleset);
        }

reporter = new Reporter(lines, ruleset, allow, ignore);

ruleset.errors = 2;       // always report parsing errors as errors
        for (i in ruleset) {
            if (ruleset.hasOwnProperty(i) && ruleset[i]) {
                if (rules[i]) {
                    rules[i].init(parser, reporter);
                }
            }
        }

// capture most horrible error type
        try {
            parser.parse(text);
        } catch (ex) {
            reporter.error("Fatal error, cannot continue: " + ex.message, ex.line, ex.col, {});
        }

report = {
            messages    : reporter.messages,
            stats       : reporter.stats,
            ruleset     : reporter.ruleset,
            allow       : reporter.allow,
            ignore      : reporter.ignore
        };

// sort by line numbers, rollups at the bottom
        report.messages.sort(function (a, b) {
            if (a.rollup && !b.rollup) {
                return 1;
            } else if (!a.rollup && b.rollup) {
                return -1;
            } else {
                return a.line - b.line;
            }
        });

return report;
    };

//-------------------------------------------------------------------------
    // Publish the API
    //-------------------------------------------------------------------------

return api;

})();

/**
 * An instance of Report is used to report results of the
 * verification back to the main API.
 * @class Reporter
 * @constructor
 * @param {String[]} lines The text lines of the source.
 * @param {Object} ruleset The set of rules to work with, including if
 *      they are errors or warnings.
 * @param {Object} explicitly allowed lines
 * @param {[][]} ingore list of line ranges to be ignored
 */
function Reporter(lines, ruleset, allow, ignore) {
    "use strict";

/**
     * List of messages being reported.
     * @property messages
     * @type String[]
     */
    this.messages = [];

/**
     * List of statistics being reported.
     * @property stats
     * @type String[]
     */
    this.stats = [];

/**
     * Lines of code being reported on. Used to provide contextual information
     * for messages.
     * @property lines
     * @type String[]
     */
    this.lines = lines;

/**
     * Information about the rules. Used to determine whether an issue is an
     * error or warning.
     * @property ruleset
     * @type Object
     */
    this.ruleset = ruleset;

/**
     * Lines with specific rule messages to leave out of the report.
     * @property allow
     * @type Object
     */
    this.allow = allow;
    if (!this.allow) {
        this.allow = {};
    }

/**
     * Linesets not to include in the report.
     * @property ignore
     * @type [][]
     */
    this.ignore = ignore;
    if (!this.ignore) {
        this.ignore = [];
    }
}

Reporter.prototype = {

// restore constructor
    constructor: Reporter,

/**
     * Report an error.
     * @param {String} message The message to store.
     * @param {int} line The line number.
     * @param {int} col The column number.
     * @param {Object} rule The rule this message relates to.
     * @method error
     */
    error: function(message, line, col, rule) {
        "use strict";
        this.messages.push({
            type    : "error",
            line    : line,
            col     : col,
            message : message,
            evidence: this.lines[line-1],
            rule    : rule || {}
        });
    },

/**
     * Report an warning.
     * @param {String} message The message to store.
     * @param {int} line The line number.
     * @param {int} col The column number.
     * @param {Object} rule The rule this message relates to.
     * @method warn
     * @deprecated Use report instead.
     */
    warn: function(message, line, col, rule) {
        "use strict";
        this.report(message, line, col, rule);
    },

/**
     * Report an issue.
     * @param {String} message The message to store.
     * @param {int} line The line number.
     * @param {int} col The column number.
     * @param {Object} rule The rule this message relates to.
     * @method report
     */
    report: function(message, line, col, rule) {
        "use strict";

// Check if rule violation should be allowed
        if (this.allow.hasOwnProperty(line) && this.allow[line].hasOwnProperty(rule.id)) {
            return;
        }

this.messages.push({
            type    : this.ruleset[rule.id] === 2 ? "error" : "warning",
            line    : line,
            col     : col,
            message : message,
            evidence: this.lines[line-1],
            rule    : rule
        });
    },

/**
     * Report some informational text.
     * @param {String} message The message to store.
     * @param {int} line The line number.
     * @param {int} col The column number.
     * @param {Object} rule The rule this message relates to.
     * @method info
     */
    info: function(message, line, col, rule) {
        "use strict";
        this.messages.push({
            type    : "info",
            line    : line,
            col     : col,
            message : message,
            evidence: this.lines[line-1],
            rule    : rule
        });
    },

/**
     * Report some rollup error information.
     * @param {String} message The message to store.
     * @param {Object} rule The rule this message relates to.
     * @method rollupError
     */
    rollupError: function(message, rule) {
        "use strict";
        this.messages.push({
            type    : "error",
            rollup  : true,
            message : message,
            rule    : rule
        });
    },

/**
     * Report some rollup warning information.
     * @param {String} message The message to store.
     * @param {Object} rule The rule this message relates to.
     * @method rollupWarn
     */
    rollupWarn: function(message, rule) {
        "use strict";
        this.messages.push({
            type    : "warning",
            rollup  : true,
            message : message,
            rule    : rule
        });
    },

/**
     * Report a statistic.
     * @param {String} name The name of the stat to store.
     * @param {Variant} value The value of the stat.
     * @method stat
     */
    stat: function(name, value) {
        "use strict";
        this.stats[name] = value;
    }
};

// expose for testing purposes
CSSLint._Reporter = Reporter;

/*
 * Utility functions that make life easier.
 */
CSSLint.Util = {
    /*
     * Adds all properties from supplier onto receiver,
     * overwriting if the same name already exists on
     * receiver.
     * @param {Object} The object to receive the properties.
     * @param {Object} The object to provide the properties.
     * @return {Object} The receiver
     */
    mix: function(receiver, supplier) {
        "use strict";
        var prop;

for (prop in supplier) {
            if (supplier.hasOwnProperty(prop)) {
                receiver[prop] = supplier[prop];
            }
        }

return prop;
    },

/*
     * Polyfill for array indexOf() method.
     * @param {Array} values The array to search.
     * @param {Variant} value The value to search for.
     * @return {int} The index of the value if found, -1 if not.
     */
    indexOf: function(values, value) {
        "use strict";
        if (values.indexOf) {
            return values.indexOf(value);
        } else {
            for (var i=0, len=values.length; i < len; i++) {
                if (values[i] === value) {
                    return i;
                }
            }
            return -1;
        }
    },

/*
     * Polyfill for array forEach() method.
     * @param {Array} values The array to operate on.
     * @param {Function} func The function to call on each item.
     * @return {void}
     */
    forEach: function(values, func) {
        "use strict";
        if (values.forEach) {
            return values.forEach(func);
        } else {
            for (var i=0, len=values.length; i < len; i++) {
                func(values[i], i, values);
            }
        }
    }
};

/*
 * Rule: Don't use adjoining classes (.foo.bar).
 */

CSSLint.addRule({

// rule information
    id: "adjoining-classes",
    name: "Disallow adjoining classes",
    desc: "Don't use adjoining classes.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-adjoining-classes",
    browsers: "IE6",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;
        parser.addListener("startrule", function(event) {
            var selectors = event.selectors,
                selector,
                part,
                modifier,
                classCount,
                i, j, k;

for (i=0; i < selectors.length; i++) {
                selector = selectors[i];
                for (j=0; j < selector.parts.length; j++) {
                    part = selector.parts[j];
                    if (part.type === parser.SELECTOR_PART_TYPE) {
                        classCount = 0;
                        for (k=0; k < part.modifiers.length; k++) {
                            modifier = part.modifiers[k];
                            if (modifier.type === "class") {
                                classCount++;
                            }
                            if (classCount > 1){
                                reporter.report("Adjoining classes: "+selectors[i].text, part.line, part.col, rule);
                            }
                        }
                    }
                }
            }
        });
    }

});

/*
 * Rule: Don't use width or height when using padding or border.
 */
CSSLint.addRule({

// rule information
    id: "box-model",
    name: "Beware of broken box size",
    desc: "Don't use width or height when using padding or border.",
    url: "https://github.com/CSSLint/csslint/wiki/Beware-of-box-model-size",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            widthProperties = {
                border: 1,
                "border-left": 1,
                "border-right": 1,
                padding: 1,
                "padding-left": 1,
                "padding-right": 1
            },
            heightProperties = {
                border: 1,
                "border-bottom": 1,
                "border-top": 1,
                padding: 1,
                "padding-bottom": 1,
                "padding-top": 1
            },
            properties,
            boxSizing = false;

function startRule() {
            properties = {};
            boxSizing = false;
        }

function endRule() {
            var prop, value;

if (!boxSizing) {
                if (properties.height) {
                    for (prop in heightProperties) {
                        if (heightProperties.hasOwnProperty(prop) && properties[prop]) {
                            value = properties[prop].value;
                            // special case for padding
                            if (!(prop === "padding" && value.parts.length === 2 && value.parts[0].value === 0)) {
                                reporter.report("Using height with " + prop + " can sometimes make elements larger than you expect.", properties[prop].line, properties[prop].col, rule);
                            }
                        }
                    }
                }

if (properties.width) {
                    for (prop in widthProperties) {
                        if (widthProperties.hasOwnProperty(prop) && properties[prop]) {
                            value = properties[prop].value;

if (!(prop === "padding" && value.parts.length === 2 && value.parts[1].value === 0)) {
                                reporter.report("Using width with " + prop + " can sometimes make elements larger than you expect.", properties[prop].line, properties[prop].col, rule);
                            }
                        }
                    }
                }
            }
        }

parser.addListener("startrule", startRule);
        parser.addListener("startfontface", startRule);
        parser.addListener("startpage", startRule);
        parser.addListener("startpagemargin", startRule);
        parser.addListener("startkeyframerule", startRule);
        parser.addListener("startviewport", startRule);

parser.addListener("property", function(event) {
            var name = event.property.text.toLowerCase();

if (heightProperties[name] || widthProperties[name]) {
                if (!/^0\S*$/.test(event.value) && !(name === "border" && event.value.toString() === "none")) {
                    properties[name] = {
                        line: event.property.line,
                        col: event.property.col,
                        value: event.value
                    };
                }
            } else {
                if (/^(width|height)/i.test(name) && /^(length|percentage)/.test(event.value.parts[0].type)) {
                    properties[name] = 1;
                } else if (name === "box-sizing") {
                    boxSizing = true;
                }
            }

});

parser.addListener("endrule", endRule);
        parser.addListener("endfontface", endRule);
        parser.addListener("endpage", endRule);
        parser.addListener("endpagemargin", endRule);
        parser.addListener("endkeyframerule", endRule);
        parser.addListener("endviewport", endRule);
    }

});

/*
 * Rule: box-sizing doesn't work in IE6 and IE7.
 */

CSSLint.addRule({

// rule information
    id: "box-sizing",
    name: "Disallow use of box-sizing",
    desc: "The box-sizing properties isn't supported in IE6 and IE7.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-box-sizing",
    browsers: "IE6, IE7",
    tags: ["Compatibility"],

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

parser.addListener("property", function(event) {
            var name = event.property.text.toLowerCase();

if (name === "box-sizing") {
                reporter.report("The box-sizing property isn't supported in IE6 and IE7.", event.line, event.col, rule);
            }
        });
    }

});

/*
 * Rule: Use the bulletproof @font-face syntax to avoid 404's in old IE
 * (http://www.fontspring.com/blog/the-new-bulletproof-font-face-syntax)
 */

CSSLint.addRule({

// rule information
    id: "bulletproof-font-face",
    name: "Use the bulletproof @font-face syntax",
    desc: "Use the bulletproof @font-face syntax to avoid 404's in old IE (http://www.fontspring.com/blog/the-new-bulletproof-font-face-syntax).",
    url: "https://github.com/CSSLint/csslint/wiki/Bulletproof-font-face",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            fontFaceRule = false,
            firstSrc = true,
            ruleFailed = false,
            line, col;

// Mark the start of a @font-face declaration so we only test properties inside it
        parser.addListener("startfontface", function() {
            fontFaceRule = true;
        });

parser.addListener("property", function(event) {
            // If we aren't inside an @font-face declaration then just return
            if (!fontFaceRule) {
                return;
            }

var propertyName = event.property.toString().toLowerCase(),
                value = event.value.toString();

// Set the line and col numbers for use in the endfontface listener
            line = event.line;
            col = event.col;

// This is the property that we care about, we can ignore the rest
            if (propertyName === "src") {
                var regex = /^\s?url$['"].+\.eot\?.*['"]$\s*format$['"]embedded-opentype['"]$.*$/i;

// We need to handle the advanced syntax with two src properties
                if (!value.match(regex) && firstSrc) {
                    ruleFailed = true;
                    firstSrc = false;
                } else if (value.match(regex) && !firstSrc) {
                    ruleFailed = false;
                }
            }

});

// Back to normal rules that we don't need to test
        parser.addListener("endfontface", function() {
            fontFaceRule = false;

if (ruleFailed) {
                reporter.report("@font-face declaration doesn't follow the fontspring bulletproof syntax.", line, col, rule);
            }
        });
    }
});

/*
 * Rule: Include all compatible vendor prefixes to reach a wider
 * range of users.
 */

CSSLint.addRule({

// rule information
    id: "compatible-vendor-prefixes",
    name: "Require compatible vendor prefixes",
    desc: "Include all compatible vendor prefixes to reach a wider range of users.",
    url: "https://github.com/CSSLint/csslint/wiki/Require-compatible-vendor-prefixes",
    browsers: "All",

// initialization
    init: function (parser, reporter) {
        "use strict";
        var rule = this,
            compatiblePrefixes,
            properties,
            prop,
            variations,
            prefixed,
            i,
            len,
            inKeyFrame = false,
            arrayPush = Array.prototype.push,
            applyTo = [];

// See http://peter.sh/experiments/vendor-prefixed-css-property-overview/ for details
        compatiblePrefixes = {
            "animation"                  : "webkit",
            "animation-delay"            : "webkit",
            "animation-direction"        : "webkit",
            "animation-duration"         : "webkit",
            "animation-fill-mode"        : "webkit",
            "animation-iteration-count"  : "webkit",
            "animation-name"             : "webkit",
            "animation-play-state"       : "webkit",
            "animation-timing-function"  : "webkit",
            "appearance"                 : "webkit moz",
            "border-end"                 : "webkit moz",
            "border-end-color"           : "webkit moz",
            "border-end-style"           : "webkit moz",
            "border-end-width"           : "webkit moz",
            "border-image"               : "webkit moz o",
            "border-radius"              : "webkit",
            "border-start"               : "webkit moz",
            "border-start-color"         : "webkit moz",
            "border-start-style"         : "webkit moz",
            "border-start-width"         : "webkit moz",
            "box-align"                  : "webkit moz ms",
            "box-direction"              : "webkit moz ms",
            "box-flex"                   : "webkit moz ms",
            "box-lines"                  : "webkit ms",
            "box-ordinal-group"          : "webkit moz ms",
            "box-orient"                 : "webkit moz ms",
            "box-pack"                   : "webkit moz ms",
            "box-sizing"                 : "",
            "box-shadow"                 : "",
            "column-count"               : "webkit moz ms",
            "column-gap"                 : "webkit moz ms",
            "column-rule"                : "webkit moz ms",
            "column-rule-color"          : "webkit moz ms",
            "column-rule-style"          : "webkit moz ms",
            "column-rule-width"          : "webkit moz ms",
            "column-width"               : "webkit moz ms",
            "hyphens"                    : "epub moz",
            "line-break"                 : "webkit ms",
            "margin-end"                 : "webkit moz",
            "margin-start"               : "webkit moz",
            "marquee-speed"              : "webkit wap",
            "marquee-style"              : "webkit wap",
            "padding-end"                : "webkit moz",
            "padding-start"              : "webkit moz",
            "tab-size"                   : "moz o",
            "text-size-adjust"           : "webkit ms",
            "transform"                  : "webkit ms",
            "transform-origin"           : "webkit ms",
            "transition"                 : "",
            "transition-delay"           : "",
            "transition-duration"        : "",
            "transition-property"        : "",
            "transition-timing-function" : "",
            "user-modify"                : "webkit moz",
            "user-select"                : "webkit moz ms",
            "word-break"                 : "epub ms",
            "writing-mode"               : "epub ms"
        };

for (prop in compatiblePrefixes) {
            if (compatiblePrefixes.hasOwnProperty(prop)) {
                variations = [];
                prefixed = compatiblePrefixes[prop].split(" ");
                for (i = 0, len = prefixed.length; i < len; i++) {
                    variations.push("-" + prefixed[i] + "-" + prop);
                }
                compatiblePrefixes[prop] = variations;
                arrayPush.apply(applyTo, variations);
            }
        }

parser.addListener("startrule", function () {
            properties = [];
        });

parser.addListener("startkeyframes", function (event) {
            inKeyFrame = event.prefix || true;
        });

parser.addListener("endkeyframes", function () {
            inKeyFrame = false;
        });

parser.addListener("property", function (event) {
            var name = event.property;
            if (CSSLint.Util.indexOf(applyTo, name.text) > -1) {

// e.g., -moz-transform is okay to be alone in @-moz-keyframes
                if (!inKeyFrame || typeof inKeyFrame !== "string" ||
                        name.text.indexOf("-" + inKeyFrame + "-") !== 0) {
                    properties.push(name);
                }
            }
        });

parser.addListener("endrule", function () {
            if (!properties.length) {
                return;
            }

var propertyGroups = {},
                i,
                len,
                name,
                prop,
                variations,
                value,
                full,
                actual,
                item,
                propertiesSpecified;

for (i = 0, len = properties.length; i < len; i++) {
                name = properties[i];

for (prop in compatiblePrefixes) {
                    if (compatiblePrefixes.hasOwnProperty(prop)) {
                        variations = compatiblePrefixes[prop];
                        if (CSSLint.Util.indexOf(variations, name.text) > -1) {
                            if (!propertyGroups[prop]) {
                                propertyGroups[prop] = {
                                    full: variations.slice(0),
                                    actual: [],
                                    actualNodes: []
                                };
                            }
                            if (CSSLint.Util.indexOf(propertyGroups[prop].actual, name.text) === -1) {
                                propertyGroups[prop].actual.push(name.text);
                                propertyGroups[prop].actualNodes.push(name);
                            }
                        }
                    }
                }
            }

for (prop in propertyGroups) {
                if (propertyGroups.hasOwnProperty(prop)) {
                    value = propertyGroups[prop];
                    full = value.full;
                    actual = value.actual;

if (full.length > actual.length) {
                        for (i = 0, len = full.length; i < len; i++) {
                            item = full[i];
                            if (CSSLint.Util.indexOf(actual, item) === -1) {
                                propertiesSpecified = (actual.length === 1) ? actual[0] : (actual.length === 2) ? actual.join(" and ") : actual.join(", ");
                                reporter.report("The property " + item + " is compatible with " + propertiesSpecified + " and should be included as well.", value.actualNodes[0].line, value.actualNodes[0].col, rule);
                            }
                        }

}
                }
            }
        });
    }
});

/*
 * Rule: Certain properties don't play well with certain display values.
 * - float should not be used with inline-block
 * - height, width, margin-top, margin-bottom, float should not be used with inline
 * - vertical-align should not be used with block
 * - margin, float should not be used with table-*
 */

CSSLint.addRule({

// rule information
    id: "display-property-grouping",
    name: "Require properties appropriate for display",
    desc: "Certain properties shouldn't be used with certain display property values.",
    url: "https://github.com/CSSLint/csslint/wiki/Require-properties-appropriate-for-display",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

var propertiesToCheck = {
                display: 1,
                "float": "none",
                height: 1,
                width: 1,
                margin: 1,
                "margin-left": 1,
                "margin-right": 1,
                "margin-bottom": 1,
                "margin-top": 1,
                padding: 1,
                "padding-left": 1,
                "padding-right": 1,
                "padding-bottom": 1,
                "padding-top": 1,
                "vertical-align": 1
            },
            properties;

function reportProperty(name, display, msg) {
            if (properties[name]) {
                if (typeof propertiesToCheck[name] !== "string" || properties[name].value.toLowerCase() !== propertiesToCheck[name]) {
                    reporter.report(msg || name + " can't be used with display: " + display + ".", properties[name].line, properties[name].col, rule);
                }
            }
        }

function startRule() {
            properties = {};
        }

function endRule() {

var display = properties.display ? properties.display.value : null;
            if (display) {
                switch (display) {

case "inline":
                        // height, width, margin-top, margin-bottom, float should not be used with inline
                        reportProperty("height", display);
                        reportProperty("width", display);
                        reportProperty("margin", display);
                        reportProperty("margin-top", display);
                        reportProperty("margin-bottom", display);
                        reportProperty("float", display, "display:inline has no effect on floated elements (but may be used to fix the IE6 double-margin bug).");
                        break;

case "block":
                        // vertical-align should not be used with block
                        reportProperty("vertical-align", display);
                        break;

case "inline-block":
                        // float should not be used with inline-block
                        reportProperty("float", display);
                        break;

default:
                        // margin, float should not be used with table
                        if (display.indexOf("table-") === 0) {
                            reportProperty("margin", display);
                            reportProperty("margin-left", display);
                            reportProperty("margin-right", display);
                            reportProperty("margin-top", display);
                            reportProperty("margin-bottom", display);
                            reportProperty("float", display);
                        }

// otherwise do nothing
                }
            }

}

parser.addListener("startrule", startRule);
        parser.addListener("startfontface", startRule);
        parser.addListener("startkeyframerule", startRule);
        parser.addListener("startpagemargin", startRule);
        parser.addListener("startpage", startRule);
        parser.addListener("startviewport", startRule);

parser.addListener("property", function(event) {
            var name = event.property.text.toLowerCase();

if (propertiesToCheck[name]) {
                properties[name] = {
                    value: event.value.text,
                    line: event.property.line,
                    col: event.property.col
                };
            }
        });

parser.addListener("endrule", endRule);
        parser.addListener("endfontface", endRule);
        parser.addListener("endkeyframerule", endRule);
        parser.addListener("endpagemargin", endRule);
        parser.addListener("endpage", endRule);
        parser.addListener("endviewport", endRule);

}

});

/*
 * Rule: Disallow duplicate background-images (using url).
 */

CSSLint.addRule({

// rule information
    id: "duplicate-background-images",
    name: "Disallow duplicate background images",
    desc: "Every background-image should be unique. Use a common class for e.g. sprites.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-duplicate-background-images",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            stack = {};

parser.addListener("property", function(event) {
            var name = event.property.text,
                value = event.value,
                i, len;

if (name.match(/background/i)) {
                for (i=0, len=value.parts.length; i < len; i++) {
                    if (value.parts[i].type === "uri") {
                        if (typeof stack[value.parts[i].uri] === "undefined") {
                            stack[value.parts[i].uri] = event;
                        } else {
                            reporter.report("Background image '" + value.parts[i].uri + "' was used multiple times, first declared at line " + stack[value.parts[i].uri].line + ", col " + stack[value.parts[i].uri].col + ".", event.line, event.col, rule);
                        }
                    }
                }
            }
        });
    }
});

/*
 * Rule: Duplicate properties must appear one after the other. If an already-defined
 * property appears somewhere else in the rule, then it's likely an error.
 */

CSSLint.addRule({

// rule information
    id: "duplicate-properties",
    name: "Disallow duplicate properties",
    desc: "Duplicate properties must appear one after the other.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-duplicate-properties",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            properties,
            lastProperty;

function startRule() {
            properties = {};
        }

parser.addListener("property", function(event) {
            var property = event.property,
                name = property.text.toLowerCase();

if (properties[name] && (lastProperty !== name || properties[name] === event.value.text)) {
                reporter.report("Duplicate property '" + event.property + "' found.", event.line, event.col, rule);
            }

properties[name] = event.value.text;
            lastProperty = name;

});

}

});

/*
 * Rule: Style rules without any properties defined should be removed.
 */

CSSLint.addRule({

// rule information
    id: "empty-rules",
    name: "Disallow empty rules",
    desc: "Rules without any properties specified should be removed.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-empty-rules",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            count = 0;

parser.addListener("startrule", function() {
            count=0;
        });

parser.addListener("property", function() {
            count++;
        });

parser.addListener("endrule", function(event) {
            var selectors = event.selectors;
            if (count === 0) {
                reporter.report("Rule is empty.", selectors[0].line, selectors[0].col, rule);
            }
        });
    }

});

/*
 * Rule: There should be no syntax errors. (Duh.)
 */

CSSLint.addRule({

// rule information
    id: "errors",
    name: "Parsing Errors",
    desc: "This rule looks for recoverable syntax errors.",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

parser.addListener("error", function(event) {
            reporter.error(event.message, event.line, event.col, rule);
        });

}

});

CSSLint.addRule({

// rule information
    id: "fallback-colors",
    name: "Require fallback colors",
    desc: "For older browsers that don't support RGBA, HSL, or HSLA, provide a fallback color.",
    url: "https://github.com/CSSLint/csslint/wiki/Require-fallback-colors",
    browsers: "IE6,IE7,IE8",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            lastProperty,
            propertiesToCheck = {
                color: 1,
                background: 1,
                "border-color": 1,
                "border-top-color": 1,
                "border-right-color": 1,
                "border-bottom-color": 1,
                "border-left-color": 1,
                border: 1,
                "border-top": 1,
                "border-right": 1,
                "border-bottom": 1,
                "border-left": 1,
                "background-color": 1
            };

function startRule() {
            lastProperty = null;
        }

parser.addListener("property", function(event) {
            var property = event.property,
                name = property.text.toLowerCase(),
                parts = event.value.parts,
                i = 0,
                colorType = "",
                len = parts.length;

if (propertiesToCheck[name]) {
                while (i < len) {
                    if (parts[i].type === "color") {
                        if ("alpha" in parts[i] || "hue" in parts[i]) {

if (/([^\)]+)\(/.test(parts[i])) {
                                colorType = RegExp.$1.toUpperCase();
                            }

if (!lastProperty || (lastProperty.property.text.toLowerCase() !== name || lastProperty.colorType !== "compat")) {
                                reporter.report("Fallback " + name + " (hex or RGB) should precede " + colorType + " " + name + ".", event.line, event.col, rule);
                            }
                        } else {
                            event.colorType = "compat";
                        }
                    }

i++;
                }
            }

lastProperty = event;
        });

}

});

/*
 * Rule: You shouldn't use more than 10 floats. If you do, there's probably
 * room for some abstraction.
 */

CSSLint.addRule({

// rule information
    id: "floats",
    name: "Disallow too many floats",
    desc: "This rule tests if the float property is used too many times",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-too-many-floats",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;
        var count = 0;

// count how many times "float" is used
        parser.addListener("property", function(event) {
            if (event.property.text.toLowerCase() === "float" &&
                    event.value.text.toLowerCase() !== "none") {
                count++;
            }
        });

// report the results
        parser.addListener("endstylesheet", function() {
            reporter.stat("floats", count);
            if (count >= 10) {
                reporter.rollupWarn("Too many floats (" + count + "), you're probably using them for layout. Consider using a grid system instead.", rule);
            }
        });
    }

});

/*
 * Rule: Avoid too many @font-face declarations in the same stylesheet.
 */

CSSLint.addRule({

// rule information
    id: "font-faces",
    name: "Don't use too many web fonts",
    desc: "Too many different web fonts in the same stylesheet.",
    url: "https://github.com/CSSLint/csslint/wiki/Don%27t-use-too-many-web-fonts",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            count = 0;

parser.addListener("startfontface", function() {
            count++;
        });

parser.addListener("endstylesheet", function() {
            if (count > 5) {
                reporter.rollupWarn("Too many @font-face declarations (" + count + ").", rule);
            }
        });
    }

});

/*
 * Rule: You shouldn't need more than 9 font-size declarations.
 */

CSSLint.addRule({

// rule information
    id: "font-sizes",
    name: "Disallow too many font sizes",
    desc: "Checks the number of font-size declarations.",
    url: "https://github.com/CSSLint/csslint/wiki/Don%27t-use-too-many-font-size-declarations",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            count = 0;

// check for use of "font-size"
        parser.addListener("property", function(event) {
            if (event.property.toString() === "font-size") {
                count++;
            }
        });

// report the results
        parser.addListener("endstylesheet", function() {
            reporter.stat("font-sizes", count);
            if (count >= 10) {
                reporter.rollupWarn("Too many font-size declarations (" + count + "), abstraction needed.", rule);
            }
        });
    }

});

/*
 * Rule: When using a vendor-prefixed gradient, make sure to use them all.
 */

CSSLint.addRule({

// rule information
    id: "gradients",
    name: "Require all gradient definitions",
    desc: "When using a vendor-prefixed gradient, make sure to use them all.",
    url: "https://github.com/CSSLint/csslint/wiki/Require-all-gradient-definitions",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            gradients;

parser.addListener("startrule", function() {
            gradients = {
                moz: 0,
                webkit: 0,
                oldWebkit: 0,
                o: 0
            };
        });

parser.addListener("property", function(event) {

if (/\-(moz|o|webkit)(?:\-(?:linear|radial))\-gradient/i.test(event.value)) {
                gradients[RegExp.$1] = 1;
            } else if (/\-webkit\-gradient/i.test(event.value)) {
                gradients.oldWebkit = 1;
            }

});

parser.addListener("endrule", function(event) {
            var missing = [];

if (!gradients.moz) {
                missing.push("Firefox 3.6+");
            }

if (!gradients.webkit) {
                missing.push("Webkit (Safari 5+, Chrome)");
            }

if (!gradients.oldWebkit) {
                missing.push("Old Webkit (Safari 4+, Chrome)");
            }

if (!gradients.o) {
                missing.push("Opera 11.1+");
            }

if (missing.length && missing.length < 4) {
                reporter.report("Missing vendor-prefixed CSS gradients for " + missing.join(", ") + ".", event.selectors[0].line, event.selectors[0].col, rule);
            }

});

}

});

/*
 * Rule: Don't use IDs for selectors.
 */

CSSLint.addRule({

// rule information
    id: "ids",
    name: "Disallow IDs in selectors",
    desc: "Selectors should not contain IDs.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-IDs-in-selectors",
    browsers: "All",

for (i=0; i < selectors.length; i++) {
                selector = selectors[i];
                idCount = 0;

for (j=0; j < selector.parts.length; j++) {
                    part = selector.parts[j];
                    if (part.type === parser.SELECTOR_PART_TYPE) {
                        for (k=0; k < part.modifiers.length; k++) {
                            modifier = part.modifiers[k];
                            if (modifier.type === "id") {
                                idCount++;
                            }
                        }
                    }
                }

if (idCount === 1) {
                    reporter.report("Don't use IDs in selectors.", selector.line, selector.col, rule);
                } else if (idCount > 1) {
                    reporter.report(idCount + " IDs in the selector, really?", selector.line, selector.col, rule);
                }
            }

});
    }

});

/*
 * Rule: IE6-9 supports up to 31 stylesheet import.
 * Reference:
 * http://blogs.msdn.com/b/ieinternals/archive/2011/05/14/internet-explorer-stylesheet-rule-selector-import-sheet-limit-maximum.aspx
 */

CSSLint.addRule({

// rule information
    id: "import-ie-limit",
    name: "@import limit on IE6-IE9",
    desc: "IE6-9 supports up to 31 @import per stylesheet",
    browsers: "IE6, IE7, IE8, IE9",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            MAX_IMPORT_COUNT = 31,
            count = 0;

function startPage() {
            count = 0;
        }

parser.addListener("startpage", startPage);

parser.addListener("import", function() {
            count++;
        });

parser.addListener("endstylesheet", function() {
            if (count > MAX_IMPORT_COUNT) {
                reporter.rollupError(
                    "Too many @import rules (" + count + "). IE6-9 supports up to 31 import per stylesheet.",
                    rule
                );
            }
        });
    }

});

/*
 * Rule: Don't use @import, use <link> instead.
 */

CSSLint.addRule({

// rule information
    id: "import",
    name: "Disallow @import",
    desc: "Don't use @import, use <link> instead.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-%40import",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

parser.addListener("import", function(event) {
            reporter.report("@import prevents parallel downloads, use <link> instead.", event.line, event.col, rule);
        });

}

});

/*
 * Rule: Make sure !important is not overused, this could lead to specificity
 * war. Display a warning on !important declarations, an error if it's
 * used more at least 10 times.
 */

CSSLint.addRule({

// rule information
    id: "important",
    name: "Disallow !important",
    desc: "Be careful when using !important declaration",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-%21important",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            count = 0;

// warn that important is used and increment the declaration counter
        parser.addListener("property", function(event) {
            if (event.important === true) {
                count++;
                reporter.report("Use of !important", event.line, event.col, rule);
            }
        });

// if there are more than 10, show an error
        parser.addListener("endstylesheet", function() {
            reporter.stat("important", count);
            if (count >= 10) {
                reporter.rollupWarn("Too many !important declarations (" + count + "), try to use less than 10 to avoid specificity issues.", rule);
            }
        });
    }

});

/*
 * Rule: Properties should be known (listed in CSS3 specification) or
 * be a vendor-prefixed property.
 */

CSSLint.addRule({

// rule information
    id: "known-properties",
    name: "Require use of known properties",
    desc: "Properties should be known (listed in CSS3 specification) or be a vendor-prefixed property.",
    url: "https://github.com/CSSLint/csslint/wiki/Require-use-of-known-properties",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

parser.addListener("property", function(event) {

// the check is handled entirely by the parser-lib (https://github.com/nzakas/parser-lib)
            if (event.invalid) {
                reporter.report(event.invalid.message, event.line, event.col, rule);
            }

});
    }

});

/*
 * Rule: All properties should be in alphabetical order.
 */

CSSLint.addRule({

// rule information
    id: "order-alphabetical",
    name: "Alphabetical order",
    desc: "Assure properties are in alphabetical order",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            properties;

var startRule = function () {
            properties = [];
        };

var endRule = function(event) {
            var currentProperties = properties.join(","),
                expectedProperties = properties.sort().join(",");

if (currentProperties !== expectedProperties) {
                reporter.report("Rule doesn't have all its properties in alphabetical order.", event.line, event.col, rule);
            }
        };

parser.addListener("property", function(event) {
            var name = event.property.text,
                lowerCasePrefixLessName = name.toLowerCase().replace(/^-.*?-/, "");

properties.push(lowerCasePrefixLessName);
        });

});

/*
 * Rule: outline: none or outline: 0 should only be used in a :focus rule
 *       and only if there are other properties in the same rule.
 */

CSSLint.addRule({

// rule information
    id: "outline-none",
    name: "Disallow outline: none",
    desc: "Use of outline: none or outline: 0 should be limited to :focus rules.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-outline%3Anone",
    browsers: "All",
    tags: ["Accessibility"],

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            lastRule;

function startRule(event) {
            if (event.selectors) {
                lastRule = {
                    line: event.line,
                    col: event.col,
                    selectors: event.selectors,
                    propCount: 0,
                    outline: false
                };
            } else {
                lastRule = null;
            }
        }

function endRule() {
            if (lastRule) {
                if (lastRule.outline) {
                    if (lastRule.selectors.toString().toLowerCase().indexOf(":focus") === -1) {
                        reporter.report("Outlines should only be modified using :focus.", lastRule.line, lastRule.col, rule);
                    } else if (lastRule.propCount === 1) {
                        reporter.report("Outlines shouldn't be hidden unless other visual changes are made.", lastRule.line, lastRule.col, rule);
                    }
                }
            }
        }

parser.addListener("property", function(event) {
            var name = event.property.text.toLowerCase(),
                value = event.value;

if (lastRule) {
                lastRule.propCount++;
                if (name === "outline" && (value.toString() === "none" || value.toString() === "0")) {
                    lastRule.outline = true;
                }
            }

});

}

});

/*
 * Rule: Don't use classes or IDs with elements (a.foo or a#foo).
 */

CSSLint.addRule({

// rule information
    id: "overqualified-elements",
    name: "Disallow overqualified elements",
    desc: "Don't use classes or IDs with elements (a.foo or a#foo).",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-overqualified-elements",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            classes = {};

parser.addListener("startrule", function(event) {
            var selectors = event.selectors,
                selector,
                part,
                modifier,
                i, j, k;

for (i=0; i < selectors.length; i++) {
                selector = selectors[i];

for (j=0; j < selector.parts.length; j++) {
                    part = selector.parts[j];
                    if (part.type === parser.SELECTOR_PART_TYPE) {
                        for (k=0; k < part.modifiers.length; k++) {
                            modifier = part.modifiers[k];
                            if (part.elementName && modifier.type === "id") {
                                reporter.report("Element (" + part + ") is overqualified, just use " + modifier + " without element name.", part.line, part.col, rule);
                            } else if (modifier.type === "class") {

if (!classes[modifier]) {
                                    classes[modifier] = [];
                                }
                                classes[modifier].push({
                                    modifier: modifier,
                                    part: part
                                });
                            }
                        }
                    }
                }
            }
        });

parser.addListener("endstylesheet", function() {

var prop;
            for (prop in classes) {
                if (classes.hasOwnProperty(prop)) {

// one use means that this is overqualified
                    if (classes[prop].length === 1 && classes[prop][0].part.elementName) {
                        reporter.report("Element (" + classes[prop][0].part + ") is overqualified, just use " + classes[prop][0].modifier + " without element name.", classes[prop][0].part.line, classes[prop][0].part.col, rule);
                    }
                }
            }
        });
    }

});

/*
 * Rule: Headings (h1-h6) should not be qualified (namespaced).
 */

CSSLint.addRule({

// rule information
    id: "qualified-headings",
    name: "Disallow qualified headings",
    desc: "Headings should not be qualified (namespaced).",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-qualified-headings",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

parser.addListener("startrule", function(event) {
            var selectors = event.selectors,
                selector,
                part,
                i, j;

for (i=0; i < selectors.length; i++) {
                selector = selectors[i];

for (j=0; j < selector.parts.length; j++) {
                    part = selector.parts[j];
                    if (part.type === parser.SELECTOR_PART_TYPE) {
                        if (part.elementName && /h[1-6]/.test(part.elementName.toString()) && j > 0) {
                            reporter.report("Heading (" + part.elementName + ") should not be qualified.", part.line, part.col, rule);
                        }
                    }
                }
            }
        });
    }

});

/*
 * Rule: Selectors that look like regular expressions are slow and should be avoided.
 */

CSSLint.addRule({

// rule information
    id: "regex-selectors",
    name: "Disallow selectors that look like regexs",
    desc: "Selectors that look like regular expressions are slow and should be avoided.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-selectors-that-look-like-regular-expressions",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

parser.addListener("startrule", function(event) {
            var selectors = event.selectors,
                selector,
                part,
                modifier,
                i, j, k;

for (i=0; i < selectors.length; i++) {
                selector = selectors[i];
                for (j=0; j < selector.parts.length; j++) {
                    part = selector.parts[j];
                    if (part.type === parser.SELECTOR_PART_TYPE) {
                        for (k=0; k < part.modifiers.length; k++) {
                            modifier = part.modifiers[k];
                            if (modifier.type === "attribute") {
                                if (/([~\|\^\$\*]=)/.test(modifier)) {
                                    reporter.report("Attribute selectors with " + RegExp.$1 + " are slow!", modifier.line, modifier.col, rule);
                                }
                            }

}
                    }
                }
            }
        });
    }

});

/*
 * Rule: Total number of rules should not exceed x.
 */

CSSLint.addRule({

// rule information
    id: "rules-count",
    name: "Rules Count",
    desc: "Track how many rules there are.",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var count = 0;

// count each rule
        parser.addListener("startrule", function() {
            count++;
        });

parser.addListener("endstylesheet", function() {
            reporter.stat("rule-count", count);
        });
    }

});

/*
 * Rule: Warn people with approaching the IE 4095 limit
 */

CSSLint.addRule({

// rule information
    id: "selector-max-approaching",
    name: "Warn when approaching the 4095 selector limit for IE",
    desc: "Will warn when selector count is >= 3800 selectors.",
    browsers: "IE",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this, count = 0;

parser.addListener("startrule", function(event) {
            count += event.selectors.length;
        });

parser.addListener("endstylesheet", function() {
            if (count >= 3800) {
                reporter.report("You have " + count + " selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.", 0, 0, rule);
            }
        });
    }

});

/*
 * Rule: Warn people past the IE 4095 limit
 */

CSSLint.addRule({

// rule information
    id: "selector-max",
    name: "Error when past the 4095 selector limit for IE",
    desc: "Will error when selector count is > 4095.",
    browsers: "IE",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this, count = 0;

parser.addListener("startrule", function(event) {
            count += event.selectors.length;
        });

parser.addListener("endstylesheet", function() {
            if (count > 4095) {
                reporter.report("You have " + count + " selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.", 0, 0, rule);
            }
        });
    }

});

/*
 * Rule: Avoid new-line characters in selectors.
 */

CSSLint.addRule({

// rule information
    id: "selector-newline",
    name: "Disallow new-line characters in selectors",
    desc: "New-line characters in selectors are usually a forgotten comma and not a descendant combinator.",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

function startRule(event) {
            var i, len, selector, p, n, pLen, part, part2, type, currentLine, nextLine,
                selectors = event.selectors;

for (i = 0, len = selectors.length; i < len; i++) {
                selector = selectors[i];
                for (p = 0, pLen = selector.parts.length; p < pLen; p++) {
                    for (n = p + 1; n < pLen; n++) {
                        part = selector.parts[p];
                        part2 = selector.parts[n];
                        type = part.type;
                        currentLine = part.line;
                        nextLine = part2.line;

if (type === "descendant" && nextLine > currentLine) {
                            reporter.report("newline character found in selector (forgot a comma?)", currentLine, selectors[i].parts[0].col, rule);
                        }
                    }
                }

}
        }

parser.addListener("startrule", startRule);

}
});

/*
 * Rule: Use shorthand properties where possible.
 *
 */

CSSLint.addRule({

// rule information
    id: "shorthand",
    name: "Require shorthand properties",
    desc: "Use shorthand properties where possible.",
    url: "https://github.com/CSSLint/csslint/wiki/Require-shorthand-properties",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            prop, i, len,
            propertiesToCheck = {},
            properties,
            mapping = {
                "margin": [
                    "margin-top",
                    "margin-bottom",
                    "margin-left",
                    "margin-right"
                ],
                "padding": [
                    "padding-top",
                    "padding-bottom",
                    "padding-left",
                    "padding-right"
                ]
            };

// initialize propertiesToCheck
        for (prop in mapping) {
            if (mapping.hasOwnProperty(prop)) {
                for (i=0, len=mapping[prop].length; i < len; i++) {
                    propertiesToCheck[mapping[prop][i]] = prop;
                }
            }
        }

function startRule() {
            properties = {};
        }

// event handler for end of rules
        function endRule(event) {

var prop, i, len, total;

// check which properties this rule has
            for (prop in mapping) {
                if (mapping.hasOwnProperty(prop)) {
                    total=0;

for (i=0, len=mapping[prop].length; i < len; i++) {
                        total += properties[mapping[prop][i]] ? 1 : 0;
                    }

if (total === mapping[prop].length) {
                        reporter.report("The properties " + mapping[prop].join(", ") + " can be replaced by " + prop + ".", event.line, event.col, rule);
                    }
                }
            }
        }

parser.addListener("startrule", startRule);
        parser.addListener("startfontface", startRule);

// check for use of "font-size"
        parser.addListener("property", function(event) {
            var name = event.property.toString().toLowerCase();

if (propertiesToCheck[name]) {
                properties[name] = 1;
            }
        });

parser.addListener("endrule", endRule);
        parser.addListener("endfontface", endRule);

}

});

/*
 * Rule: Don't use properties with a star prefix.
 *
 */

CSSLint.addRule({

// rule information
    id: "star-property-hack",
    name: "Disallow properties with a star prefix",
    desc: "Checks for the star property hack (targets IE6/7)",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-star-hack",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

// check if property name starts with "*"
        parser.addListener("property", function(event) {
            var property = event.property;

if (property.hack === "*") {
                reporter.report("Property with star prefix found.", event.property.line, event.property.col, rule);
            }
        });
    }
});

/*
 * Rule: Don't use text-indent for image replacement if you need to support rtl.
 *
 */

CSSLint.addRule({

// rule information
    id: "text-indent",
    name: "Disallow negative text-indent",
    desc: "Checks for text indent less than -99px",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-negative-text-indent",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            textIndent,
            direction;

function startRule() {
            textIndent = false;
            direction = "inherit";
        }

// event handler for end of rules
        function endRule() {
            if (textIndent && direction !== "ltr") {
                reporter.report("Negative text-indent doesn't work well with RTL. If you use text-indent for image replacement explicitly set direction for that item to ltr.", textIndent.line, textIndent.col, rule);
            }
        }

parser.addListener("startrule", startRule);
        parser.addListener("startfontface", startRule);

// check for use of "font-size"
        parser.addListener("property", function(event) {
            var name = event.property.toString().toLowerCase(),
                value = event.value;

if (name === "text-indent" && value.parts[0].value < -99) {
                textIndent = event.property;
            } else if (name === "direction" && value.toString() === "ltr") {
                direction = "ltr";
            }
        });

parser.addListener("endrule", endRule);
        parser.addListener("endfontface", endRule);

}

});

/*
 * Rule: Don't use properties with a underscore prefix.
 *
 */

CSSLint.addRule({

// rule information
    id: "underscore-property-hack",
    name: "Disallow properties with an underscore prefix",
    desc: "Checks for the underscore property hack (targets IE6)",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-underscore-hack",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

// check if property name starts with "_"
        parser.addListener("property", function(event) {
            var property = event.property;

if (property.hack === "_") {
                reporter.report("Property with underscore prefix found.", event.property.line, event.property.col, rule);
            }
        });
    }
});

/*
 * Rule: Headings (h1-h6) should be defined only once.
 */

CSSLint.addRule({

// rule information
    id: "unique-headings",
    name: "Headings should only be defined once",
    desc: "Headings should be defined only once.",
    url: "https://github.com/CSSLint/csslint/wiki/Headings-should-only-be-defined-once",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

var headings = {
            h1: 0,
            h2: 0,
            h3: 0,
            h4: 0,
            h5: 0,
            h6: 0
        };

parser.addListener("startrule", function(event) {
            var selectors = event.selectors,
                selector,
                part,
                pseudo,
                i, j;

for (i=0; i < selectors.length; i++) {
                selector = selectors[i];
                part = selector.parts[selector.parts.length-1];

if (part.elementName && /(h[1-6])/i.test(part.elementName.toString())) {

for (j=0; j < part.modifiers.length; j++) {
                        if (part.modifiers[j].type === "pseudo") {
                            pseudo = true;
                            break;
                        }
                    }

if (!pseudo) {
                        headings[RegExp.$1]++;
                        if (headings[RegExp.$1] > 1) {
                            reporter.report("Heading (" + part.elementName + ") has already been defined.", part.line, part.col, rule);
                        }
                    }
                }
            }
        });

parser.addListener("endstylesheet", function() {
            var prop,
                messages = [];

for (prop in headings) {
                if (headings.hasOwnProperty(prop)) {
                    if (headings[prop] > 1) {
                        messages.push(headings[prop] + " " + prop + "s");
                    }
                }
            }

if (messages.length) {
                reporter.rollupWarn("You have " + messages.join(", ") + " defined in this stylesheet.", rule);
            }
        });
    }

});

/*
 * Rule: Don't use universal selector because it's slow.
 */

CSSLint.addRule({

// rule information
    id: "universal-selector",
    name: "Disallow universal selector",
    desc: "The universal selector (*) is known to be slow.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-universal-selector",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

parser.addListener("startrule", function(event) {
            var selectors = event.selectors,
                selector,
                part,
                i;

for (i=0; i < selectors.length; i++) {
                selector = selectors[i];

part = selector.parts[selector.parts.length-1];
                if (part.elementName === "*") {
                    reporter.report(rule.desc, part.line, part.col, rule);
                }
            }
        });
    }

});

/*
 * Rule: Don't use unqualified attribute selectors because they're just like universal selectors.
 */

CSSLint.addRule({

// rule information
    id: "unqualified-attributes",
    name: "Disallow unqualified attribute selectors",
    desc: "Unqualified attribute selectors are known to be slow.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-unqualified-attribute-selectors",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";

var rule = this;

parser.addListener("startrule", function(event) {

var selectors = event.selectors,
                selectorContainsClassOrId = false,
                selector,
                part,
                modifier,
                i, k;

for (i=0; i < selectors.length; i++) {
                selector = selectors[i];

part = selector.parts[selector.parts.length-1];
                if (part.type === parser.SELECTOR_PART_TYPE) {
                    for (k=0; k < part.modifiers.length; k++) {
                        modifier = part.modifiers[k];

if (modifier.type === "class" || modifier.type === "id") {
                            selectorContainsClassOrId = true;
                            break;
                        }
                    }

if (!selectorContainsClassOrId) {
                        for (k=0; k < part.modifiers.length; k++) {
                            modifier = part.modifiers[k];
                            if (modifier.type === "attribute" && (!part.elementName || part.elementName === "*")) {
                                reporter.report(rule.desc, part.line, part.col, rule);
                            }
                        }
                    }
                }

}
        });
    }

});

/*
 * Rule: When using a vendor-prefixed property, make sure to
 * include the standard one.
 */

CSSLint.addRule({

// rule information
    id: "vendor-prefix",
    name: "Require standard property with vendor prefix",
    desc: "When using a vendor-prefixed property, make sure to include the standard one.",
    url: "https://github.com/CSSLint/csslint/wiki/Require-standard-property-with-vendor-prefix",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this,
            properties,
            num,
            propertiesToCheck = {
                "-webkit-border-radius": "border-radius",
                "-webkit-border-top-left-radius": "border-top-left-radius",
                "-webkit-border-top-right-radius": "border-top-right-radius",
                "-webkit-border-bottom-left-radius": "border-bottom-left-radius",
                "-webkit-border-bottom-right-radius": "border-bottom-right-radius",

"-o-border-radius": "border-radius",
                "-o-border-top-left-radius": "border-top-left-radius",
                "-o-border-top-right-radius": "border-top-right-radius",
                "-o-border-bottom-left-radius": "border-bottom-left-radius",
                "-o-border-bottom-right-radius": "border-bottom-right-radius",

"-moz-border-radius": "border-radius",
                "-moz-border-radius-topleft": "border-top-left-radius",
                "-moz-border-radius-topright": "border-top-right-radius",
                "-moz-border-radius-bottomleft": "border-bottom-left-radius",
                "-moz-border-radius-bottomright": "border-bottom-right-radius",

"-moz-column-count": "column-count",
                "-webkit-column-count": "column-count",

"-moz-column-gap": "column-gap",
                "-webkit-column-gap": "column-gap",

"-moz-column-rule": "column-rule",
                "-webkit-column-rule": "column-rule",

"-moz-column-rule-style": "column-rule-style",
                "-webkit-column-rule-style": "column-rule-style",

"-moz-column-rule-color": "column-rule-color",
                "-webkit-column-rule-color": "column-rule-color",

"-moz-column-rule-width": "column-rule-width",
                "-webkit-column-rule-width": "column-rule-width",

"-moz-column-width": "column-width",
                "-webkit-column-width": "column-width",

"-webkit-column-span": "column-span",
                "-webkit-columns": "columns",

"-moz-box-shadow": "box-shadow",
                "-webkit-box-shadow": "box-shadow",

"-moz-transform": "transform",
                "-webkit-transform": "transform",
                "-o-transform": "transform",
                "-ms-transform": "transform",

"-moz-transform-origin": "transform-origin",
                "-webkit-transform-origin": "transform-origin",
                "-o-transform-origin": "transform-origin",
                "-ms-transform-origin": "transform-origin",

"-moz-box-sizing": "box-sizing",
                "-webkit-box-sizing": "box-sizing"
            };

// event handler for beginning of rules
        function startRule() {
            properties = {};
            num = 1;
        }

// event handler for end of rules
        function endRule() {
            var prop,
                i,
                len,
                needed,
                actual,
                needsStandard = [];

for (prop in properties) {
                if (propertiesToCheck[prop]) {
                    needsStandard.push({
                        actual: prop,
                        needed: propertiesToCheck[prop]
                    });
                }
            }

for (i=0, len=needsStandard.length; i < len; i++) {
                needed = needsStandard[i].needed;
                actual = needsStandard[i].actual;

if (!properties[needed]) {
                    reporter.report("Missing standard property '" + needed + "' to go along with '" + actual + "'.", properties[actual][0].name.line, properties[actual][0].name.col, rule);
                } else {
                    // make sure standard property is last
                    if (properties[needed][0].pos < properties[actual][0].pos) {
                        reporter.report("Standard property '" + needed + "' should come after vendor-prefixed property '" + actual + "'.", properties[actual][0].name.line, properties[actual][0].name.col, rule);
                    }
                }
            }

}

parser.addListener("property", function(event) {
            var name = event.property.text.toLowerCase();

if (!properties[name]) {
                properties[name] = [];
            }

properties[name].push({
                name: event.property,
                value: event.value,
                pos: num++
            });
        });

});

/*
 * Rule: You don't need to specify units when a value is 0.
 */

CSSLint.addRule({

// rule information
    id: "zero-units",
    name: "Disallow units for 0 values",
    desc: "You don't need to specify units when a value is 0.",
    url: "https://github.com/CSSLint/csslint/wiki/Disallow-units-for-zero-values",
    browsers: "All",

// initialization
    init: function(parser, reporter) {
        "use strict";
        var rule = this;

// count how many times "float" is used
        parser.addListener("property", function(event) {
            var parts = event.value.parts,
                i = 0,
                len = parts.length;

while (i < len) {
                if ((parts[i].units || parts[i].type === "percentage") && parts[i].value === 0 && parts[i].type !== "time") {
                    reporter.report("Values of 0 shouldn't have units specified.", parts[i].line, parts[i].col, rule);
                }
                i++;
            }

});

}

});

(function() {
    "use strict";

/**
     * Replace special characters before write to output.
     *
     * Rules:
     *  - single quotes is the escape sequence for double-quotes
     *  - & is the escape sequence for &
     *  - < is the escape sequence for <
     *  - > is the escape sequence for >
     *
     * @param {String} message to escape
     * @return escaped message as {String}
     */
    var xmlEscape = function(str) {
        if (!str || str.constructor !== String) {
            return "";
        }

return str.replace(/["&><]/g, function(match) {
            switch (match) {
                case "\"":
                    return """;
                case "&":
                    return "&";
                case "<":
                    return "<";
                case ">":
                    return ">";
            }
        });
    };

CSSLint.addFormatter({
        // format information
        id: "checkstyle-xml",
        name: "Checkstyle XML format",

/**
         * Return opening root XML tag.
         * @return {String} to prepend before all results
         */
        startFormat: function() {
            return "<?xml version=\"1.0\" encoding=\"utf-8\"?><checkstyle>";
        },

/**
         * Return closing root XML tag.
         * @return {String} to append after all results
         */
        endFormat: function() {
            return "</checkstyle>";
        },

/**
         * Returns message when there is a file read error.
         * @param {String} filename The name of the file that caused the error.
         * @param {String} message The error message
         * @return {String} The error message.
         */
        readError: function(filename, message) {
            return "<file name=\"" + xmlEscape(filename) + "\"><error line=\"0\" column=\"0\" severty=\"error\" message=\"" + xmlEscape(message) + "\"></error></file>";
        },

/**
         * Given CSS Lint results for a file, return output for this format.
         * @param results {Object} with error and warning messages
         * @param filename {String} relative file path
         * @param options {Object} (UNUSED for now) specifies special handling of output
         * @return {String} output for results
         */
        formatResults: function(results, filename/*, options*/) {
            var messages = results.messages,
                output = [];

/**
             * Generate a source string for a rule.
             * Checkstyle source strings usually resemble Java class names e.g
             * net.csslint.SomeRuleName
             * @param {Object} rule
             * @return rule source as {String}
             */
            var generateSource = function(rule) {
                if (!rule || !("name" in rule)) {
                    return "";
                }
                return "net.csslint." + rule.name.replace(/\s/g, "");
            };

if (messages.length > 0) {
                output.push("<file name=\""+filename+"\">");
                CSSLint.Util.forEach(messages, function (message) {
                    // ignore rollups for now
                    if (!message.rollup) {
                        output.push("<error line=\"" + message.line + "\" column=\"" + message.col + "\" severity=\"" + message.type + "\"" +
                          " message=\"" + xmlEscape(message.message) + "\" source=\"" + generateSource(message.rule) +"\"/>");
                    }
                });
                output.push("</file>");
            }

return output.join("");
        }
    });

}());

CSSLint.addFormatter({
    // format information
    id: "compact",
    name: "Compact, 'porcelain' format",

/**
     * Return content to be printed before all file results.
     * @return {String} to prepend before all results
     */
    startFormat: function() {
        "use strict";
        return "";
    },

/**
     * Return content to be printed after all file results.
     * @return {String} to append after all results
     */
    endFormat: function() {
        "use strict";
        return "";
    },

/**
     * Given CSS Lint results for a file, return output for this format.
     * @param results {Object} with error and warning messages
     * @param filename {String} relative file path
     * @param options {Object} (Optional) specifies special handling of output
     * @return {String} output for results
     */
    formatResults: function(results, filename, options) {
        "use strict";
        var messages = results.messages,
            output = "";
        options = options || {};

/**
         * Capitalize and return given string.
         * @param str {String} to capitalize
         * @return {String} capitalized
         */
        var capitalize = function(str) {
            return str.charAt(0).toUpperCase() + str.slice(1);
        };

if (messages.length === 0) {
            return options.quiet ? "" : filename + ": Lint Free!";
        }

CSSLint.Util.forEach(messages, function(message) {
            if (message.rollup) {
                output += filename + ": " + capitalize(message.type) + " - " + message.message + " (" + message.rule.id + ")\n";
            } else {
                output += filename + ": line " + message.line +
                    ", col " + message.col + ", " + capitalize(message.type) + " - " + message.message + " (" + message.rule.id + ")\n";
            }
        });

return output;
    }
});

CSSLint.addFormatter({
    // format information
    id: "csslint-xml",
    name: "CSSLint XML format",

/**
     * Return opening root XML tag.
     * @return {String} to prepend before all results
     */
    startFormat: function() {
        "use strict";
        return "<?xml version=\"1.0\" encoding=\"utf-8\"?><csslint>";
    },

/**
     * Return closing root XML tag.
     * @return {String} to append after all results
     */
    endFormat: function() {
        "use strict";
        return "</csslint>";
    },

/**
     * Given CSS Lint results for a file, return output for this format.
     * @param results {Object} with error and warning messages
     * @param filename {String} relative file path
     * @param options {Object} (UNUSED for now) specifies special handling of output
     * @return {String} output for results
     */
    formatResults: function(results, filename/*, options*/) {
        "use strict";
        var messages = results.messages,
            output = [];

/**
         * Replace special characters before write to output.
         *
         * Rules:
         *  - single quotes is the escape sequence for double-quotes
         *  - & is the escape sequence for &
         *  - < is the escape sequence for <
         *  - > is the escape sequence for >
         *
         * @param {String} message to escape
         * @return escaped message as {String}
         */
        var escapeSpecialCharacters = function(str) {
            if (!str || str.constructor !== String) {
                return "";
            }
            return str.replace(/"/g, "'").replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
        };

if (messages.length > 0) {
            output.push("<file name=\""+filename+"\">");
            CSSLint.Util.forEach(messages, function (message) {
                if (message.rollup) {
                    output.push("<issue severity=\"" + message.type + "\" reason=\"" + escapeSpecialCharacters(message.message) + "\" evidence=\"" + escapeSpecialCharacters(message.evidence) + "\"/>");
                } else {
                    output.push("<issue line=\"" + message.line + "\" char=\"" + message.col + "\" severity=\"" + message.type + "\"" +
                        " reason=\"" + escapeSpecialCharacters(message.message) + "\" evidence=\"" + escapeSpecialCharacters(message.evidence) + "\"/>");
                }
            });
            output.push("</file>");
        }

return output.join("");
    }
});

/* globals JSON: true */

CSSLint.addFormatter({
    // format information
    id: "json",
    name: "JSON",

/**
     * Return content to be printed before all file results.
     * @return {String} to prepend before all results
     */
    startFormat: function() {
        "use strict";
        this.json = [];
        return "";
    },

/**
     * Return content to be printed after all file results.
     * @return {String} to append after all results
     */
    endFormat: function() {
        "use strict";
        var ret = "";
        if (this.json.length > 0) {
            if (this.json.length === 1) {
                ret = JSON.stringify(this.json[0]);
            } else {
                ret = JSON.stringify(this.json);
            }
        }
        return ret;
    },

/**
     * Given CSS Lint results for a file, return output for this format.
     * @param results {Object} with error and warning messages
     * @param filename {String} relative file path (Unused)
     * @return {String} output for results
     */
    formatResults: function(results, filename, options) {
        "use strict";
        if (results.messages.length > 0 || !options.quiet) {
            this.json.push({
                filename: filename,
                messages: results.messages,
                stats: results.stats
            });
        }
        return "";
    }
});

CSSLint.addFormatter({
    // format information
    id: "junit-xml",
    name: "JUNIT XML format",

/**
     * Return closing root XML tag.
     * @return {String} to append after all results
     */
    endFormat: function() {
        "use strict";
        return "</testsuites>";
    },

/**
     * Given CSS Lint results for a file, return output for this format.
     * @param results {Object} with error and warning messages
     * @param filename {String} relative file path
     * @param options {Object} (UNUSED for now) specifies special handling of output
     * @return {String} output for results
     */
    formatResults: function(results, filename/*, options*/) {
        "use strict";

var messages = results.messages,
            output = [],
            tests = {
                "error": 0,
                "failure": 0
            };

/**
         * Generate a source string for a rule.
         * JUNIT source strings usually resemble Java class names e.g
         * net.csslint.SomeRuleName
         * @param {Object} rule
         * @return rule source as {String}
         */
        var generateSource = function(rule) {
            if (!rule || !("name" in rule)) {
                return "";
            }
            return "net.csslint." + rule.name.replace(/\s/g, "");
        };

/**
         * Replace special characters before write to output.
         *
         * Rules:
         *  - single quotes is the escape sequence for double-quotes
         *  - < is the escape sequence for <
         *  - > is the escape sequence for >
         *
         * @param {String} message to escape
         * @return escaped message as {String}
         */
        var escapeSpecialCharacters = function(str) {

if (!str || str.constructor !== String) {
                return "";
            }

return str.replace(/"/g, "'").replace(/</g, "<").replace(/>/g, ">");

};

if (messages.length > 0) {

messages.forEach(function (message) {

// since junit has no warning class
                // all issues as errors
                var type = message.type === "warning" ? "error" : message.type;

// ignore rollups for now
                if (!message.rollup) {

// build the test case separately, once joined
                    // we'll add it to a custom array filtered by type
                    output.push("<testcase time=\"0\" name=\"" + generateSource(message.rule) + "\">");
                    output.push("<" + type + " message=\"" + escapeSpecialCharacters(message.message) + "\"><![CDATA[" + message.line + ":" + message.col + ":" + escapeSpecialCharacters(message.evidence) + "]]></" + type + ">");
                    output.push("</testcase>");

tests[type] += 1;

}

});

output.unshift("<testsuite time=\"0\" tests=\"" + messages.length + "\" skipped=\"0\" errors=\"" + tests.error + "\" failures=\"" + tests.failure + "\" package=\"net.csslint\" name=\"" + filename + "\">");
            output.push("</testsuite>");

}

return output.join("");

}
});

CSSLint.addFormatter({
    // format information
    id: "lint-xml",
    name: "Lint XML format",

/**
     * Return closing root XML tag.
     * @return {String} to append after all results
     */
    endFormat: function() {
        "use strict";
        return "</lint>";
    },

/**
     * Given CSS Lint results for a file, return output for this format.
     * @param results {Object} with error and warning messages
     * @param filename {String} relative file path
     * @param options {Object} (UNUSED for now) specifies special handling of output
     * @return {String} output for results
     */
    formatResults: function(results, filename/*, options*/) {
        "use strict";
        var messages = results.messages,
            output = [];

/**
         * Replace special characters before write to output.
         *
         * Rules:
         *  - single quotes is the escape sequence for double-quotes
         *  - & is the escape sequence for &
         *  - < is the escape sequence for <
         *  - > is the escape sequence for >
         *
         * @param {String} message to escape
         * @return escaped message as {String}
         */
        var escapeSpecialCharacters = function(str) {
            if (!str || str.constructor !== String) {
                return "";
            }
            return str.replace(/"/g, "'").replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
        };

if (messages.length > 0) {

output.push("<file name=\""+filename+"\">");
            CSSLint.Util.forEach(messages, function (message) {
                if (message.rollup) {
                    output.push("<issue severity=\"" + message.type + "\" reason=\"" + escapeSpecialCharacters(message.message) + "\" evidence=\"" + escapeSpecialCharacters(message.evidence) + "\"/>");
                } else {
                    var rule = "";
                    if (message.rule && message.rule.id) {
                        rule = "rule=\"" + escapeSpecialCharacters(message.rule.id) + "\" ";
                    }
                    output.push("<issue " + rule + "line=\"" + message.line + "\" char=\"" + message.col + "\" severity=\"" + message.type + "\"" +
                        " reason=\"" + escapeSpecialCharacters(message.message) + "\" evidence=\"" + escapeSpecialCharacters(message.evidence) + "\"/>");
                }
            });
            output.push("</file>");
        }

return output.join("");
    }
});

CSSLint.addFormatter({
    // format information
    id: "text",
    name: "Plain Text",

/**
     * Return content to be printed after all file results.
     * @return {String} to append after all results
     */
    endFormat: function() {
        "use strict";
        return "";
    },

/**
     * Given CSS Lint results for a file, return output for this format.
     * @param results {Object} with error and warning messages
     * @param filename {String} relative file path
     * @param options {Object} (Optional) specifies special handling of output
     * @return {String} output for results
     */
    formatResults: function(results, filename, options) {
        "use strict";
        var messages = results.messages,
            output = "";
        options = options || {};

if (messages.length === 0) {
            return options.quiet ? "" : "\n\ncsslint: No errors in " + filename + ".";
        }

output = "\n\ncsslint: There ";
        if (messages.length === 1) {
            output += "is 1 problem";
        } else {
            output += "are " + messages.length + " problems";
        }
        output += " in " + filename + ".";

var pos = filename.lastIndexOf("/"),
            shortFilename = filename;

if (pos === -1) {
            pos = filename.lastIndexOf("\\");
        }
        if (pos > -1) {
            shortFilename = filename.substring(pos+1);
        }

CSSLint.Util.forEach(messages, function (message, i) {
            output = output + "\n\n" + shortFilename;
            if (message.rollup) {
                output += "\n" + (i+1) + ": " + message.type;
                output += "\n" + message.message;
            } else {
                output += "\n" + (i+1) + ": " + message.type + " at line " + message.line + ", col " + message.col;
                output += "\n" + message.message;
                output += "\n" + message.evidence;
            }
        });

return output;
    }
});

return CSSLint;
})();�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������codemirror/esprima.js�������������������������������������������������������������������������������0000644�����������������00001051015�15122256402�0010711 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������(function webpackUniversalModuleDefinition(root, factory) {
/* istanbul ignore next */
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define([], factory);
/* istanbul ignore next */
	else if(typeof exports === 'object')
		exports["esprima"] = factory();
	else
		root["esprima"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};

/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {

/******/ 		// Check if module is in cache
/* istanbul ignore if */
/******/ 		if(installedModules[moduleId])
/******/ 			return installedModules[moduleId].exports;

/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			exports: {},
/******/ 			id: moduleId,
/******/ 			loaded: false
/******/ 		};

/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

/******/ 		// Flag the module as loaded
/******/ 		module.loaded = true;

/******/ 		// Return the exports of the module
/******/ 		return module.exports;
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/******/ 	__webpack_require__.m = modules;

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/******/ 	__webpack_require__.c = installedModules;

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/******/ 	__webpack_require__.p = "";

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/* 0 */
/***/ function(module, exports, __webpack_require__) {

"use strict";
	/*
	  Copyright JS Foundation and other contributors, https://js.foundation/

Redistribution and use in source and binary forms, with or without
	  modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright
	      notice, this list of conditions and the following disclaimer.
	    * Redistributions in binary form must reproduce the above copyright
	      notice, this list of conditions and the following disclaimer in the
	      documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
	  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
	  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/
	Object.defineProperty(exports, "__esModule", { value: true });
	var comment_handler_1 = __webpack_require__(1);
	var jsx_parser_1 = __webpack_require__(3);
	var parser_1 = __webpack_require__(8);
	var tokenizer_1 = __webpack_require__(15);
	function parse(code, options, delegate) {
	    var commentHandler = null;
	    var proxyDelegate = function (node, metadata) {
	        if (delegate) {
	            delegate(node, metadata);
	        }
	        if (commentHandler) {
	            commentHandler.visit(node, metadata);
	        }
	    };
	    var parserDelegate = (typeof delegate === 'function') ? proxyDelegate : null;
	    var collectComment = false;
	    if (options) {
	        collectComment = (typeof options.comment === 'boolean' && options.comment);
	        var attachComment = (typeof options.attachComment === 'boolean' && options.attachComment);
	        if (collectComment || attachComment) {
	            commentHandler = new comment_handler_1.CommentHandler();
	            commentHandler.attach = attachComment;
	            options.comment = true;
	            parserDelegate = proxyDelegate;
	        }
	    }
	    var isModule = false;
	    if (options && typeof options.sourceType === 'string') {
	        isModule = (options.sourceType === 'module');
	    }
	    var parser;
	    if (options && typeof options.jsx === 'boolean' && options.jsx) {
	        parser = new jsx_parser_1.JSXParser(code, options, parserDelegate);
	    }
	    else {
	        parser = new parser_1.Parser(code, options, parserDelegate);
	    }
	    var program = isModule ? parser.parseModule() : parser.parseScript();
	    var ast = program;
	    if (collectComment && commentHandler) {
	        ast.comments = commentHandler.comments;
	    }
	    if (parser.config.tokens) {
	        ast.tokens = parser.tokens;
	    }
	    if (parser.config.tolerant) {
	        ast.errors = parser.errorHandler.errors;
	    }
	    return ast;
	}
	exports.parse = parse;
	function parseModule(code, options, delegate) {
	    var parsingOptions = options || {};
	    parsingOptions.sourceType = 'module';
	    return parse(code, parsingOptions, delegate);
	}
	exports.parseModule = parseModule;
	function parseScript(code, options, delegate) {
	    var parsingOptions = options || {};
	    parsingOptions.sourceType = 'script';
	    return parse(code, parsingOptions, delegate);
	}
	exports.parseScript = parseScript;
	function tokenize(code, options, delegate) {
	    var tokenizer = new tokenizer_1.Tokenizer(code, options);
	    var tokens;
	    tokens = [];
	    try {
	        while (true) {
	            var token = tokenizer.getNextToken();
	            if (!token) {
	                break;
	            }
	            if (delegate) {
	                token = delegate(token);
	            }
	            tokens.push(token);
	        }
	    }
	    catch (e) {
	        tokenizer.errorHandler.tolerate(e);
	    }
	    if (tokenizer.errorHandler.tolerant) {
	        tokens.errors = tokenizer.errors();
	    }
	    return tokens;
	}
	exports.tokenize = tokenize;
	var syntax_1 = __webpack_require__(2);
	exports.Syntax = syntax_1.Syntax;
	// Sync with *.json manifests.
	exports.version = '4.0.0';

/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	var syntax_1 = __webpack_require__(2);
	var CommentHandler = (function () {
	    function CommentHandler() {
	        this.attach = false;
	        this.comments = [];
	        this.stack = [];
	        this.leading = [];
	        this.trailing = [];
	    }
	    CommentHandler.prototype.insertInnerComments = function (node, metadata) {
	        //  innnerComments for properties empty block
	        //  `function a() {/** comments **\/}`
	        if (node.type === syntax_1.Syntax.BlockStatement && node.body.length === 0) {
	            var innerComments = [];
	            for (var i = this.leading.length - 1; i >= 0; --i) {
	                var entry = this.leading[i];
	                if (metadata.end.offset >= entry.start) {
	                    innerComments.unshift(entry.comment);
	                    this.leading.splice(i, 1);
	                    this.trailing.splice(i, 1);
	                }
	            }
	            if (innerComments.length) {
	                node.innerComments = innerComments;
	            }
	        }
	    };
	    CommentHandler.prototype.findTrailingComments = function (metadata) {
	        var trailingComments = [];
	        if (this.trailing.length > 0) {
	            for (var i = this.trailing.length - 1; i >= 0; --i) {
	                var entry_1 = this.trailing[i];
	                if (entry_1.start >= metadata.end.offset) {
	                    trailingComments.unshift(entry_1.comment);
	                }
	            }
	            this.trailing.length = 0;
	            return trailingComments;
	        }
	        var entry = this.stack[this.stack.length - 1];
	        if (entry && entry.node.trailingComments) {
	            var firstComment = entry.node.trailingComments[0];
	            if (firstComment && firstComment.range[0] >= metadata.end.offset) {
	                trailingComments = entry.node.trailingComments;
	                delete entry.node.trailingComments;
	            }
	        }
	        return trailingComments;
	    };
	    CommentHandler.prototype.findLeadingComments = function (metadata) {
	        var leadingComments = [];
	        var target;
	        while (this.stack.length > 0) {
	            var entry = this.stack[this.stack.length - 1];
	            if (entry && entry.start >= metadata.start.offset) {
	                target = entry.node;
	                this.stack.pop();
	            }
	            else {
	                break;
	            }
	        }
	        if (target) {
	            var count = target.leadingComments ? target.leadingComments.length : 0;
	            for (var i = count - 1; i >= 0; --i) {
	                var comment = target.leadingComments[i];
	                if (comment.range[1] <= metadata.start.offset) {
	                    leadingComments.unshift(comment);
	                    target.leadingComments.splice(i, 1);
	                }
	            }
	            if (target.leadingComments && target.leadingComments.length === 0) {
	                delete target.leadingComments;
	            }
	            return leadingComments;
	        }
	        for (var i = this.leading.length - 1; i >= 0; --i) {
	            var entry = this.leading[i];
	            if (entry.start <= metadata.start.offset) {
	                leadingComments.unshift(entry.comment);
	                this.leading.splice(i, 1);
	            }
	        }
	        return leadingComments;
	    };
	    CommentHandler.prototype.visitNode = function (node, metadata) {
	        if (node.type === syntax_1.Syntax.Program && node.body.length > 0) {
	            return;
	        }
	        this.insertInnerComments(node, metadata);
	        var trailingComments = this.findTrailingComments(metadata);
	        var leadingComments = this.findLeadingComments(metadata);
	        if (leadingComments.length > 0) {
	            node.leadingComments = leadingComments;
	        }
	        if (trailingComments.length > 0) {
	            node.trailingComments = trailingComments;
	        }
	        this.stack.push({
	            node: node,
	            start: metadata.start.offset
	        });
	    };
	    CommentHandler.prototype.visitComment = function (node, metadata) {
	        var type = (node.type[0] === 'L') ? 'Line' : 'Block';
	        var comment = {
	            type: type,
	            value: node.value
	        };
	        if (node.range) {
	            comment.range = node.range;
	        }
	        if (node.loc) {
	            comment.loc = node.loc;
	        }
	        this.comments.push(comment);
	        if (this.attach) {
	            var entry = {
	                comment: {
	                    type: type,
	                    value: node.value,
	                    range: [metadata.start.offset, metadata.end.offset]
	                },
	                start: metadata.start.offset
	            };
	            if (node.loc) {
	                entry.comment.loc = node.loc;
	            }
	            node.type = type;
	            this.leading.push(entry);
	            this.trailing.push(entry);
	        }
	    };
	    CommentHandler.prototype.visit = function (node, metadata) {
	        if (node.type === 'LineComment') {
	            this.visitComment(node, metadata);
	        }
	        else if (node.type === 'BlockComment') {
	            this.visitComment(node, metadata);
	        }
	        else if (this.attach) {
	            this.visitNode(node, metadata);
	        }
	    };
	    return CommentHandler;
	}());
	exports.CommentHandler = CommentHandler;

/***/ },
/* 2 */
/***/ function(module, exports) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	exports.Syntax = {
	    AssignmentExpression: 'AssignmentExpression',
	    AssignmentPattern: 'AssignmentPattern',
	    ArrayExpression: 'ArrayExpression',
	    ArrayPattern: 'ArrayPattern',
	    ArrowFunctionExpression: 'ArrowFunctionExpression',
	    AwaitExpression: 'AwaitExpression',
	    BlockStatement: 'BlockStatement',
	    BinaryExpression: 'BinaryExpression',
	    BreakStatement: 'BreakStatement',
	    CallExpression: 'CallExpression',
	    CatchClause: 'CatchClause',
	    ClassBody: 'ClassBody',
	    ClassDeclaration: 'ClassDeclaration',
	    ClassExpression: 'ClassExpression',
	    ConditionalExpression: 'ConditionalExpression',
	    ContinueStatement: 'ContinueStatement',
	    DoWhileStatement: 'DoWhileStatement',
	    DebuggerStatement: 'DebuggerStatement',
	    EmptyStatement: 'EmptyStatement',
	    ExportAllDeclaration: 'ExportAllDeclaration',
	    ExportDefaultDeclaration: 'ExportDefaultDeclaration',
	    ExportNamedDeclaration: 'ExportNamedDeclaration',
	    ExportSpecifier: 'ExportSpecifier',
	    ExpressionStatement: 'ExpressionStatement',
	    ForStatement: 'ForStatement',
	    ForOfStatement: 'ForOfStatement',
	    ForInStatement: 'ForInStatement',
	    FunctionDeclaration: 'FunctionDeclaration',
	    FunctionExpression: 'FunctionExpression',
	    Identifier: 'Identifier',
	    IfStatement: 'IfStatement',
	    ImportDeclaration: 'ImportDeclaration',
	    ImportDefaultSpecifier: 'ImportDefaultSpecifier',
	    ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
	    ImportSpecifier: 'ImportSpecifier',
	    Literal: 'Literal',
	    LabeledStatement: 'LabeledStatement',
	    LogicalExpression: 'LogicalExpression',
	    MemberExpression: 'MemberExpression',
	    MetaProperty: 'MetaProperty',
	    MethodDefinition: 'MethodDefinition',
	    NewExpression: 'NewExpression',
	    ObjectExpression: 'ObjectExpression',
	    ObjectPattern: 'ObjectPattern',
	    Program: 'Program',
	    Property: 'Property',
	    RestElement: 'RestElement',
	    ReturnStatement: 'ReturnStatement',
	    SequenceExpression: 'SequenceExpression',
	    SpreadElement: 'SpreadElement',
	    Super: 'Super',
	    SwitchCase: 'SwitchCase',
	    SwitchStatement: 'SwitchStatement',
	    TaggedTemplateExpression: 'TaggedTemplateExpression',
	    TemplateElement: 'TemplateElement',
	    TemplateLiteral: 'TemplateLiteral',
	    ThisExpression: 'ThisExpression',
	    ThrowStatement: 'ThrowStatement',
	    TryStatement: 'TryStatement',
	    UnaryExpression: 'UnaryExpression',
	    UpdateExpression: 'UpdateExpression',
	    VariableDeclaration: 'VariableDeclaration',
	    VariableDeclarator: 'VariableDeclarator',
	    WhileStatement: 'WhileStatement',
	    WithStatement: 'WithStatement',
	    YieldExpression: 'YieldExpression'
	};

/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {

"use strict";
/* istanbul ignore next */
	var __extends = (this && this.__extends) || (function () {
	    var extendStatics = Object.setPrototypeOf ||
	        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
	        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
	    return function (d, b) {
	        extendStatics(d, b);
	        function __() { this.constructor = d; }
	        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
	    };
	})();
	Object.defineProperty(exports, "__esModule", { value: true });
	var character_1 = __webpack_require__(4);
	var JSXNode = __webpack_require__(5);
	var jsx_syntax_1 = __webpack_require__(6);
	var Node = __webpack_require__(7);
	var parser_1 = __webpack_require__(8);
	var token_1 = __webpack_require__(13);
	var xhtml_entities_1 = __webpack_require__(14);
	token_1.TokenName[100 /* Identifier */] = 'JSXIdentifier';
	token_1.TokenName[101 /* Text */] = 'JSXText';
	// Fully qualified element name, e.g. <svg:path> returns "svg:path"
	function getQualifiedElementName(elementName) {
	    var qualifiedName;
	    switch (elementName.type) {
	        case jsx_syntax_1.JSXSyntax.JSXIdentifier:
	            var id = elementName;
	            qualifiedName = id.name;
	            break;
	        case jsx_syntax_1.JSXSyntax.JSXNamespacedName:
	            var ns = elementName;
	            qualifiedName = getQualifiedElementName(ns.namespace) + ':' +
	                getQualifiedElementName(ns.name);
	            break;
	        case jsx_syntax_1.JSXSyntax.JSXMemberExpression:
	            var expr = elementName;
	            qualifiedName = getQualifiedElementName(expr.object) + '.' +
	                getQualifiedElementName(expr.property);
	            break;
	        /* istanbul ignore next */
	        default:
	            break;
	    }
	    return qualifiedName;
	}
	var JSXParser = (function (_super) {
	    __extends(JSXParser, _super);
	    function JSXParser(code, options, delegate) {
	        return _super.call(this, code, options, delegate) || this;
	    }
	    JSXParser.prototype.parsePrimaryExpression = function () {
	        return this.match('<') ? this.parseJSXRoot() : _super.prototype.parsePrimaryExpression.call(this);
	    };
	    JSXParser.prototype.startJSX = function () {
	        // Unwind the scanner before the lookahead token.
	        this.scanner.index = this.startMarker.index;
	        this.scanner.lineNumber = this.startMarker.line;
	        this.scanner.lineStart = this.startMarker.index - this.startMarker.column;
	    };
	    JSXParser.prototype.finishJSX = function () {
	        // Prime the next lookahead.
	        this.nextToken();
	    };
	    JSXParser.prototype.reenterJSX = function () {
	        this.startJSX();
	        this.expectJSX('}');
	        // Pop the closing '}' added from the lookahead.
	        if (this.config.tokens) {
	            this.tokens.pop();
	        }
	    };
	    JSXParser.prototype.createJSXNode = function () {
	        this.collectComments();
	        return {
	            index: this.scanner.index,
	            line: this.scanner.lineNumber,
	            column: this.scanner.index - this.scanner.lineStart
	        };
	    };
	    JSXParser.prototype.createJSXChildNode = function () {
	        return {
	            index: this.scanner.index,
	            line: this.scanner.lineNumber,
	            column: this.scanner.index - this.scanner.lineStart
	        };
	    };
	    JSXParser.prototype.scanXHTMLEntity = function (quote) {
	        var result = '&';
	        var valid = true;
	        var terminated = false;
	        var numeric = false;
	        var hex = false;
	        while (!this.scanner.eof() && valid && !terminated) {
	            var ch = this.scanner.source[this.scanner.index];
	            if (ch === quote) {
	                break;
	            }
	            terminated = (ch === ';');
	            result += ch;
	            ++this.scanner.index;
	            if (!terminated) {
	                switch (result.length) {
	                    case 2:
	                        // e.g. '{'
	                        numeric = (ch === '#');
	                        break;
	                    case 3:
	                        if (numeric) {
	                            // e.g. 'A'
	                            hex = (ch === 'x');
	                            valid = hex || character_1.Character.isDecimalDigit(ch.charCodeAt(0));
	                            numeric = numeric && !hex;
	                        }
	                        break;
	                    default:
	                        valid = valid && !(numeric && !character_1.Character.isDecimalDigit(ch.charCodeAt(0)));
	                        valid = valid && !(hex && !character_1.Character.isHexDigit(ch.charCodeAt(0)));
	                        break;
	                }
	            }
	        }
	        if (valid && terminated && result.length > 2) {
	            // e.g. 'A' becomes just '#x41'
	            var str = result.substr(1, result.length - 2);
	            if (numeric && str.length > 1) {
	                result = String.fromCharCode(parseInt(str.substr(1), 10));
	            }
	            else if (hex && str.length > 2) {
	                result = String.fromCharCode(parseInt('0' + str.substr(1), 16));
	            }
	            else if (!numeric && !hex && xhtml_entities_1.XHTMLEntities[str]) {
	                result = xhtml_entities_1.XHTMLEntities[str];
	            }
	        }
	        return result;
	    };
	    // Scan the next JSX token. This replaces Scanner#lex when in JSX mode.
	    JSXParser.prototype.lexJSX = function () {
	        var cp = this.scanner.source.charCodeAt(this.scanner.index);
	        // < > / : = { }
	        if (cp === 60 || cp === 62 || cp === 47 || cp === 58 || cp === 61 || cp === 123 || cp === 125) {
	            var value = this.scanner.source[this.scanner.index++];
	            return {
	                type: 7 /* Punctuator */,
	                value: value,
	                lineNumber: this.scanner.lineNumber,
	                lineStart: this.scanner.lineStart,
	                start: this.scanner.index - 1,
	                end: this.scanner.index
	            };
	        }
	        // " '
	        if (cp === 34 || cp === 39) {
	            var start = this.scanner.index;
	            var quote = this.scanner.source[this.scanner.index++];
	            var str = '';
	            while (!this.scanner.eof()) {
	                var ch = this.scanner.source[this.scanner.index++];
	                if (ch === quote) {
	                    break;
	                }
	                else if (ch === '&') {
	                    str += this.scanXHTMLEntity(quote);
	                }
	                else {
	                    str += ch;
	                }
	            }
	            return {
	                type: 8 /* StringLiteral */,
	                value: str,
	                lineNumber: this.scanner.lineNumber,
	                lineStart: this.scanner.lineStart,
	                start: start,
	                end: this.scanner.index
	            };
	        }
	        // ... or .
	        if (cp === 46) {
	            var n1 = this.scanner.source.charCodeAt(this.scanner.index + 1);
	            var n2 = this.scanner.source.charCodeAt(this.scanner.index + 2);
	            var value = (n1 === 46 && n2 === 46) ? '...' : '.';
	            var start = this.scanner.index;
	            this.scanner.index += value.length;
	            return {
	                type: 7 /* Punctuator */,
	                value: value,
	                lineNumber: this.scanner.lineNumber,
	                lineStart: this.scanner.lineStart,
	                start: start,
	                end: this.scanner.index
	            };
	        }
	        // `
	        if (cp === 96) {
	            // Only placeholder, since it will be rescanned as a real assignment expression.
	            return {
	                type: 10 /* Template */,
	                value: '',
	                lineNumber: this.scanner.lineNumber,
	                lineStart: this.scanner.lineStart,
	                start: this.scanner.index,
	                end: this.scanner.index
	            };
	        }
	        // Identifer can not contain backslash (char code 92).
	        if (character_1.Character.isIdentifierStart(cp) && (cp !== 92)) {
	            var start = this.scanner.index;
	            ++this.scanner.index;
	            while (!this.scanner.eof()) {
	                var ch = this.scanner.source.charCodeAt(this.scanner.index);
	                if (character_1.Character.isIdentifierPart(ch) && (ch !== 92)) {
	                    ++this.scanner.index;
	                }
	                else if (ch === 45) {
	                    // Hyphen (char code 45) can be part of an identifier.
	                    ++this.scanner.index;
	                }
	                else {
	                    break;
	                }
	            }
	            var id = this.scanner.source.slice(start, this.scanner.index);
	            return {
	                type: 100 /* Identifier */,
	                value: id,
	                lineNumber: this.scanner.lineNumber,
	                lineStart: this.scanner.lineStart,
	                start: start,
	                end: this.scanner.index
	            };
	        }
	        return this.scanner.lex();
	    };
	    JSXParser.prototype.nextJSXToken = function () {
	        this.collectComments();
	        this.startMarker.index = this.scanner.index;
	        this.startMarker.line = this.scanner.lineNumber;
	        this.startMarker.column = this.scanner.index - this.scanner.lineStart;
	        var token = this.lexJSX();
	        this.lastMarker.index = this.scanner.index;
	        this.lastMarker.line = this.scanner.lineNumber;
	        this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
	        if (this.config.tokens) {
	            this.tokens.push(this.convertToken(token));
	        }
	        return token;
	    };
	    JSXParser.prototype.nextJSXText = function () {
	        this.startMarker.index = this.scanner.index;
	        this.startMarker.line = this.scanner.lineNumber;
	        this.startMarker.column = this.scanner.index - this.scanner.lineStart;
	        var start = this.scanner.index;
	        var text = '';
	        while (!this.scanner.eof()) {
	            var ch = this.scanner.source[this.scanner.index];
	            if (ch === '{' || ch === '<') {
	                break;
	            }
	            ++this.scanner.index;
	            text += ch;
	            if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
	                ++this.scanner.lineNumber;
	                if (ch === '\r' && this.scanner.source[this.scanner.index] === '\n') {
	                    ++this.scanner.index;
	                }
	                this.scanner.lineStart = this.scanner.index;
	            }
	        }
	        this.lastMarker.index = this.scanner.index;
	        this.lastMarker.line = this.scanner.lineNumber;
	        this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
	        var token = {
	            type: 101 /* Text */,
	            value: text,
	            lineNumber: this.scanner.lineNumber,
	            lineStart: this.scanner.lineStart,
	            start: start,
	            end: this.scanner.index
	        };
	        if ((text.length > 0) && this.config.tokens) {
	            this.tokens.push(this.convertToken(token));
	        }
	        return token;
	    };
	    JSXParser.prototype.peekJSXToken = function () {
	        var state = this.scanner.saveState();
	        this.scanner.scanComments();
	        var next = this.lexJSX();
	        this.scanner.restoreState(state);
	        return next;
	    };
	    // Expect the next JSX token to match the specified punctuator.
	    // If not, an exception will be thrown.
	    JSXParser.prototype.expectJSX = function (value) {
	        var token = this.nextJSXToken();
	        if (token.type !== 7 /* Punctuator */ || token.value !== value) {
	            this.throwUnexpectedToken(token);
	        }
	    };
	    // Return true if the next JSX token matches the specified punctuator.
	    JSXParser.prototype.matchJSX = function (value) {
	        var next = this.peekJSXToken();
	        return next.type === 7 /* Punctuator */ && next.value === value;
	    };
	    JSXParser.prototype.parseJSXIdentifier = function () {
	        var node = this.createJSXNode();
	        var token = this.nextJSXToken();
	        if (token.type !== 100 /* Identifier */) {
	            this.throwUnexpectedToken(token);
	        }
	        return this.finalize(node, new JSXNode.JSXIdentifier(token.value));
	    };
	    JSXParser.prototype.parseJSXElementName = function () {
	        var node = this.createJSXNode();
	        var elementName = this.parseJSXIdentifier();
	        if (this.matchJSX(':')) {
	            var namespace = elementName;
	            this.expectJSX(':');
	            var name_1 = this.parseJSXIdentifier();
	            elementName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_1));
	        }
	        else if (this.matchJSX('.')) {
	            while (this.matchJSX('.')) {
	                var object = elementName;
	                this.expectJSX('.');
	                var property = this.parseJSXIdentifier();
	                elementName = this.finalize(node, new JSXNode.JSXMemberExpression(object, property));
	            }
	        }
	        return elementName;
	    };
	    JSXParser.prototype.parseJSXAttributeName = function () {
	        var node = this.createJSXNode();
	        var attributeName;
	        var identifier = this.parseJSXIdentifier();
	        if (this.matchJSX(':')) {
	            var namespace = identifier;
	            this.expectJSX(':');
	            var name_2 = this.parseJSXIdentifier();
	            attributeName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_2));
	        }
	        else {
	            attributeName = identifier;
	        }
	        return attributeName;
	    };
	    JSXParser.prototype.parseJSXStringLiteralAttribute = function () {
	        var node = this.createJSXNode();
	        var token = this.nextJSXToken();
	        if (token.type !== 8 /* StringLiteral */) {
	            this.throwUnexpectedToken(token);
	        }
	        var raw = this.getTokenRaw(token);
	        return this.finalize(node, new Node.Literal(token.value, raw));
	    };
	    JSXParser.prototype.parseJSXExpressionAttribute = function () {
	        var node = this.createJSXNode();
	        this.expectJSX('{');
	        this.finishJSX();
	        if (this.match('}')) {
	            this.tolerateError('JSX attributes must only be assigned a non-empty expression');
	        }
	        var expression = this.parseAssignmentExpression();
	        this.reenterJSX();
	        return this.finalize(node, new JSXNode.JSXExpressionContainer(expression));
	    };
	    JSXParser.prototype.parseJSXAttributeValue = function () {
	        return this.matchJSX('{') ? this.parseJSXExpressionAttribute() :
	            this.matchJSX('<') ? this.parseJSXElement() : this.parseJSXStringLiteralAttribute();
	    };
	    JSXParser.prototype.parseJSXNameValueAttribute = function () {
	        var node = this.createJSXNode();
	        var name = this.parseJSXAttributeName();
	        var value = null;
	        if (this.matchJSX('=')) {
	            this.expectJSX('=');
	            value = this.parseJSXAttributeValue();
	        }
	        return this.finalize(node, new JSXNode.JSXAttribute(name, value));
	    };
	    JSXParser.prototype.parseJSXSpreadAttribute = function () {
	        var node = this.createJSXNode();
	        this.expectJSX('{');
	        this.expectJSX('...');
	        this.finishJSX();
	        var argument = this.parseAssignmentExpression();
	        this.reenterJSX();
	        return this.finalize(node, new JSXNode.JSXSpreadAttribute(argument));
	    };
	    JSXParser.prototype.parseJSXAttributes = function () {
	        var attributes = [];
	        while (!this.matchJSX('/') && !this.matchJSX('>')) {
	            var attribute = this.matchJSX('{') ? this.parseJSXSpreadAttribute() :
	                this.parseJSXNameValueAttribute();
	            attributes.push(attribute);
	        }
	        return attributes;
	    };
	    JSXParser.prototype.parseJSXOpeningElement = function () {
	        var node = this.createJSXNode();
	        this.expectJSX('<');
	        var name = this.parseJSXElementName();
	        var attributes = this.parseJSXAttributes();
	        var selfClosing = this.matchJSX('/');
	        if (selfClosing) {
	            this.expectJSX('/');
	        }
	        this.expectJSX('>');
	        return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes));
	    };
	    JSXParser.prototype.parseJSXBoundaryElement = function () {
	        var node = this.createJSXNode();
	        this.expectJSX('<');
	        if (this.matchJSX('/')) {
	            this.expectJSX('/');
	            var name_3 = this.parseJSXElementName();
	            this.expectJSX('>');
	            return this.finalize(node, new JSXNode.JSXClosingElement(name_3));
	        }
	        var name = this.parseJSXElementName();
	        var attributes = this.parseJSXAttributes();
	        var selfClosing = this.matchJSX('/');
	        if (selfClosing) {
	            this.expectJSX('/');
	        }
	        this.expectJSX('>');
	        return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes));
	    };
	    JSXParser.prototype.parseJSXEmptyExpression = function () {
	        var node = this.createJSXChildNode();
	        this.collectComments();
	        this.lastMarker.index = this.scanner.index;
	        this.lastMarker.line = this.scanner.lineNumber;
	        this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
	        return this.finalize(node, new JSXNode.JSXEmptyExpression());
	    };
	    JSXParser.prototype.parseJSXExpressionContainer = function () {
	        var node = this.createJSXNode();
	        this.expectJSX('{');
	        var expression;
	        if (this.matchJSX('}')) {
	            expression = this.parseJSXEmptyExpression();
	            this.expectJSX('}');
	        }
	        else {
	            this.finishJSX();
	            expression = this.parseAssignmentExpression();
	            this.reenterJSX();
	        }
	        return this.finalize(node, new JSXNode.JSXExpressionContainer(expression));
	    };
	    JSXParser.prototype.parseJSXChildren = function () {
	        var children = [];
	        while (!this.scanner.eof()) {
	            var node = this.createJSXChildNode();
	            var token = this.nextJSXText();
	            if (token.start < token.end) {
	                var raw = this.getTokenRaw(token);
	                var child = this.finalize(node, new JSXNode.JSXText(token.value, raw));
	                children.push(child);
	            }
	            if (this.scanner.source[this.scanner.index] === '{') {
	                var container = this.parseJSXExpressionContainer();
	                children.push(container);
	            }
	            else {
	                break;
	            }
	        }
	        return children;
	    };
	    JSXParser.prototype.parseComplexJSXElement = function (el) {
	        var stack = [];
	        while (!this.scanner.eof()) {
	            el.children = el.children.concat(this.parseJSXChildren());
	            var node = this.createJSXChildNode();
	            var element = this.parseJSXBoundaryElement();
	            if (element.type === jsx_syntax_1.JSXSyntax.JSXOpeningElement) {
	                var opening = element;
	                if (opening.selfClosing) {
	                    var child = this.finalize(node, new JSXNode.JSXElement(opening, [], null));
	                    el.children.push(child);
	                }
	                else {
	                    stack.push(el);
	                    el = { node: node, opening: opening, closing: null, children: [] };
	                }
	            }
	            if (element.type === jsx_syntax_1.JSXSyntax.JSXClosingElement) {
	                el.closing = element;
	                var open_1 = getQualifiedElementName(el.opening.name);
	                var close_1 = getQualifiedElementName(el.closing.name);
	                if (open_1 !== close_1) {
	                    this.tolerateError('Expected corresponding JSX closing tag for %0', open_1);
	                }
	                if (stack.length > 0) {
	                    var child = this.finalize(el.node, new JSXNode.JSXElement(el.opening, el.children, el.closing));
	                    el = stack[stack.length - 1];
	                    el.children.push(child);
	                    stack.pop();
	                }
	                else {
	                    break;
	                }
	            }
	        }
	        return el;
	    };
	    JSXParser.prototype.parseJSXElement = function () {
	        var node = this.createJSXNode();
	        var opening = this.parseJSXOpeningElement();
	        var children = [];
	        var closing = null;
	        if (!opening.selfClosing) {
	            var el = this.parseComplexJSXElement({ node: node, opening: opening, closing: closing, children: children });
	            children = el.children;
	            closing = el.closing;
	        }
	        return this.finalize(node, new JSXNode.JSXElement(opening, children, closing));
	    };
	    JSXParser.prototype.parseJSXRoot = function () {
	        // Pop the opening '<' added from the lookahead.
	        if (this.config.tokens) {
	            this.tokens.pop();
	        }
	        this.startJSX();
	        var element = this.parseJSXElement();
	        this.finishJSX();
	        return element;
	    };
	    JSXParser.prototype.isStartOfExpression = function () {
	        return _super.prototype.isStartOfExpression.call(this) || this.match('<');
	    };
	    return JSXParser;
	}(parser_1.Parser));
	exports.JSXParser = JSXParser;

/***/ },
/* 4 */
/***/ function(module, exports) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	// See also tools/generate-unicode-regex.js.
	var Regex = {
	    // Unicode v8.0.0 NonAsciiIdentifierStart:
	    NonAsciiIdentifierStart: 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	    // Unicode v8.0.0 NonAsciiIdentifierPart:
	    NonAsciiIdentifierPart: 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-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
	};
	exports.Character = {
	    /* tslint:disable:no-bitwise */
	    fromCodePoint: function (cp) {
	        return (cp < 0x10000) ? String.fromCharCode(cp) :
	            String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) +
	                String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023));
	    },
	    // https://tc39.github.io/ecma262/#sec-white-space
	    isWhiteSpace: function (cp) {
	        return (cp === 0x20) || (cp === 0x09) || (cp === 0x0B) || (cp === 0x0C) || (cp === 0xA0) ||
	            (cp >= 0x1680 && [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(cp) >= 0);
	    },
	    // https://tc39.github.io/ecma262/#sec-line-terminators
	    isLineTerminator: function (cp) {
	        return (cp === 0x0A) || (cp === 0x0D) || (cp === 0x2028) || (cp === 0x2029);
	    },
	    // https://tc39.github.io/ecma262/#sec-names-and-keywords
	    isIdentifierStart: function (cp) {
	        return (cp === 0x24) || (cp === 0x5F) ||
	            (cp >= 0x41 && cp <= 0x5A) ||
	            (cp >= 0x61 && cp <= 0x7A) ||
	            (cp === 0x5C) ||
	            ((cp >= 0x80) && Regex.NonAsciiIdentifierStart.test(exports.Character.fromCodePoint(cp)));
	    },
	    isIdentifierPart: function (cp) {
	        return (cp === 0x24) || (cp === 0x5F) ||
	            (cp >= 0x41 && cp <= 0x5A) ||
	            (cp >= 0x61 && cp <= 0x7A) ||
	            (cp >= 0x30 && cp <= 0x39) ||
	            (cp === 0x5C) ||
	            ((cp >= 0x80) && Regex.NonAsciiIdentifierPart.test(exports.Character.fromCodePoint(cp)));
	    },
	    // https://tc39.github.io/ecma262/#sec-literals-numeric-literals
	    isDecimalDigit: function (cp) {
	        return (cp >= 0x30 && cp <= 0x39); // 0..9
	    },
	    isHexDigit: function (cp) {
	        return (cp >= 0x30 && cp <= 0x39) ||
	            (cp >= 0x41 && cp <= 0x46) ||
	            (cp >= 0x61 && cp <= 0x66); // a..f
	    },
	    isOctalDigit: function (cp) {
	        return (cp >= 0x30 && cp <= 0x37); // 0..7
	    }
	};

/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	var jsx_syntax_1 = __webpack_require__(6);
	/* tslint:disable:max-classes-per-file */
	var JSXClosingElement = (function () {
	    function JSXClosingElement(name) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXClosingElement;
	        this.name = name;
	    }
	    return JSXClosingElement;
	}());
	exports.JSXClosingElement = JSXClosingElement;
	var JSXElement = (function () {
	    function JSXElement(openingElement, children, closingElement) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXElement;
	        this.openingElement = openingElement;
	        this.children = children;
	        this.closingElement = closingElement;
	    }
	    return JSXElement;
	}());
	exports.JSXElement = JSXElement;
	var JSXEmptyExpression = (function () {
	    function JSXEmptyExpression() {
	        this.type = jsx_syntax_1.JSXSyntax.JSXEmptyExpression;
	    }
	    return JSXEmptyExpression;
	}());
	exports.JSXEmptyExpression = JSXEmptyExpression;
	var JSXExpressionContainer = (function () {
	    function JSXExpressionContainer(expression) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXExpressionContainer;
	        this.expression = expression;
	    }
	    return JSXExpressionContainer;
	}());
	exports.JSXExpressionContainer = JSXExpressionContainer;
	var JSXIdentifier = (function () {
	    function JSXIdentifier(name) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXIdentifier;
	        this.name = name;
	    }
	    return JSXIdentifier;
	}());
	exports.JSXIdentifier = JSXIdentifier;
	var JSXMemberExpression = (function () {
	    function JSXMemberExpression(object, property) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXMemberExpression;
	        this.object = object;
	        this.property = property;
	    }
	    return JSXMemberExpression;
	}());
	exports.JSXMemberExpression = JSXMemberExpression;
	var JSXAttribute = (function () {
	    function JSXAttribute(name, value) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXAttribute;
	        this.name = name;
	        this.value = value;
	    }
	    return JSXAttribute;
	}());
	exports.JSXAttribute = JSXAttribute;
	var JSXNamespacedName = (function () {
	    function JSXNamespacedName(namespace, name) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXNamespacedName;
	        this.namespace = namespace;
	        this.name = name;
	    }
	    return JSXNamespacedName;
	}());
	exports.JSXNamespacedName = JSXNamespacedName;
	var JSXOpeningElement = (function () {
	    function JSXOpeningElement(name, selfClosing, attributes) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXOpeningElement;
	        this.name = name;
	        this.selfClosing = selfClosing;
	        this.attributes = attributes;
	    }
	    return JSXOpeningElement;
	}());
	exports.JSXOpeningElement = JSXOpeningElement;
	var JSXSpreadAttribute = (function () {
	    function JSXSpreadAttribute(argument) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXSpreadAttribute;
	        this.argument = argument;
	    }
	    return JSXSpreadAttribute;
	}());
	exports.JSXSpreadAttribute = JSXSpreadAttribute;
	var JSXText = (function () {
	    function JSXText(value, raw) {
	        this.type = jsx_syntax_1.JSXSyntax.JSXText;
	        this.value = value;
	        this.raw = raw;
	    }
	    return JSXText;
	}());
	exports.JSXText = JSXText;

/***/ },
/* 6 */
/***/ function(module, exports) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	exports.JSXSyntax = {
	    JSXAttribute: 'JSXAttribute',
	    JSXClosingElement: 'JSXClosingElement',
	    JSXElement: 'JSXElement',
	    JSXEmptyExpression: 'JSXEmptyExpression',
	    JSXExpressionContainer: 'JSXExpressionContainer',
	    JSXIdentifier: 'JSXIdentifier',
	    JSXMemberExpression: 'JSXMemberExpression',
	    JSXNamespacedName: 'JSXNamespacedName',
	    JSXOpeningElement: 'JSXOpeningElement',
	    JSXSpreadAttribute: 'JSXSpreadAttribute',
	    JSXText: 'JSXText'
	};

/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	var syntax_1 = __webpack_require__(2);
	/* tslint:disable:max-classes-per-file */
	var ArrayExpression = (function () {
	    function ArrayExpression(elements) {
	        this.type = syntax_1.Syntax.ArrayExpression;
	        this.elements = elements;
	    }
	    return ArrayExpression;
	}());
	exports.ArrayExpression = ArrayExpression;
	var ArrayPattern = (function () {
	    function ArrayPattern(elements) {
	        this.type = syntax_1.Syntax.ArrayPattern;
	        this.elements = elements;
	    }
	    return ArrayPattern;
	}());
	exports.ArrayPattern = ArrayPattern;
	var ArrowFunctionExpression = (function () {
	    function ArrowFunctionExpression(params, body, expression) {
	        this.type = syntax_1.Syntax.ArrowFunctionExpression;
	        this.id = null;
	        this.params = params;
	        this.body = body;
	        this.generator = false;
	        this.expression = expression;
	        this.async = false;
	    }
	    return ArrowFunctionExpression;
	}());
	exports.ArrowFunctionExpression = ArrowFunctionExpression;
	var AssignmentExpression = (function () {
	    function AssignmentExpression(operator, left, right) {
	        this.type = syntax_1.Syntax.AssignmentExpression;
	        this.operator = operator;
	        this.left = left;
	        this.right = right;
	    }
	    return AssignmentExpression;
	}());
	exports.AssignmentExpression = AssignmentExpression;
	var AssignmentPattern = (function () {
	    function AssignmentPattern(left, right) {
	        this.type = syntax_1.Syntax.AssignmentPattern;
	        this.left = left;
	        this.right = right;
	    }
	    return AssignmentPattern;
	}());
	exports.AssignmentPattern = AssignmentPattern;
	var AsyncArrowFunctionExpression = (function () {
	    function AsyncArrowFunctionExpression(params, body, expression) {
	        this.type = syntax_1.Syntax.ArrowFunctionExpression;
	        this.id = null;
	        this.params = params;
	        this.body = body;
	        this.generator = false;
	        this.expression = expression;
	        this.async = true;
	    }
	    return AsyncArrowFunctionExpression;
	}());
	exports.AsyncArrowFunctionExpression = AsyncArrowFunctionExpression;
	var AsyncFunctionDeclaration = (function () {
	    function AsyncFunctionDeclaration(id, params, body) {
	        this.type = syntax_1.Syntax.FunctionDeclaration;
	        this.id = id;
	        this.params = params;
	        this.body = body;
	        this.generator = false;
	        this.expression = false;
	        this.async = true;
	    }
	    return AsyncFunctionDeclaration;
	}());
	exports.AsyncFunctionDeclaration = AsyncFunctionDeclaration;
	var AsyncFunctionExpression = (function () {
	    function AsyncFunctionExpression(id, params, body) {
	        this.type = syntax_1.Syntax.FunctionExpression;
	        this.id = id;
	        this.params = params;
	        this.body = body;
	        this.generator = false;
	        this.expression = false;
	        this.async = true;
	    }
	    return AsyncFunctionExpression;
	}());
	exports.AsyncFunctionExpression = AsyncFunctionExpression;
	var AwaitExpression = (function () {
	    function AwaitExpression(argument) {
	        this.type = syntax_1.Syntax.AwaitExpression;
	        this.argument = argument;
	    }
	    return AwaitExpression;
	}());
	exports.AwaitExpression = AwaitExpression;
	var BinaryExpression = (function () {
	    function BinaryExpression(operator, left, right) {
	        var logical = (operator === '||' || operator === '&&');
	        this.type = logical ? syntax_1.Syntax.LogicalExpression : syntax_1.Syntax.BinaryExpression;
	        this.operator = operator;
	        this.left = left;
	        this.right = right;
	    }
	    return BinaryExpression;
	}());
	exports.BinaryExpression = BinaryExpression;
	var BlockStatement = (function () {
	    function BlockStatement(body) {
	        this.type = syntax_1.Syntax.BlockStatement;
	        this.body = body;
	    }
	    return BlockStatement;
	}());
	exports.BlockStatement = BlockStatement;
	var BreakStatement = (function () {
	    function BreakStatement(label) {
	        this.type = syntax_1.Syntax.BreakStatement;
	        this.label = label;
	    }
	    return BreakStatement;
	}());
	exports.BreakStatement = BreakStatement;
	var CallExpression = (function () {
	    function CallExpression(callee, args) {
	        this.type = syntax_1.Syntax.CallExpression;
	        this.callee = callee;
	        this.arguments = args;
	    }
	    return CallExpression;
	}());
	exports.CallExpression = CallExpression;
	var CatchClause = (function () {
	    function CatchClause(param, body) {
	        this.type = syntax_1.Syntax.CatchClause;
	        this.param = param;
	        this.body = body;
	    }
	    return CatchClause;
	}());
	exports.CatchClause = CatchClause;
	var ClassBody = (function () {
	    function ClassBody(body) {
	        this.type = syntax_1.Syntax.ClassBody;
	        this.body = body;
	    }
	    return ClassBody;
	}());
	exports.ClassBody = ClassBody;
	var ClassDeclaration = (function () {
	    function ClassDeclaration(id, superClass, body) {
	        this.type = syntax_1.Syntax.ClassDeclaration;
	        this.id = id;
	        this.superClass = superClass;
	        this.body = body;
	    }
	    return ClassDeclaration;
	}());
	exports.ClassDeclaration = ClassDeclaration;
	var ClassExpression = (function () {
	    function ClassExpression(id, superClass, body) {
	        this.type = syntax_1.Syntax.ClassExpression;
	        this.id = id;
	        this.superClass = superClass;
	        this.body = body;
	    }
	    return ClassExpression;
	}());
	exports.ClassExpression = ClassExpression;
	var ComputedMemberExpression = (function () {
	    function ComputedMemberExpression(object, property) {
	        this.type = syntax_1.Syntax.MemberExpression;
	        this.computed = true;
	        this.object = object;
	        this.property = property;
	    }
	    return ComputedMemberExpression;
	}());
	exports.ComputedMemberExpression = ComputedMemberExpression;
	var ConditionalExpression = (function () {
	    function ConditionalExpression(test, consequent, alternate) {
	        this.type = syntax_1.Syntax.ConditionalExpression;
	        this.test = test;
	        this.consequent = consequent;
	        this.alternate = alternate;
	    }
	    return ConditionalExpression;
	}());
	exports.ConditionalExpression = ConditionalExpression;
	var ContinueStatement = (function () {
	    function ContinueStatement(label) {
	        this.type = syntax_1.Syntax.ContinueStatement;
	        this.label = label;
	    }
	    return ContinueStatement;
	}());
	exports.ContinueStatement = ContinueStatement;
	var DebuggerStatement = (function () {
	    function DebuggerStatement() {
	        this.type = syntax_1.Syntax.DebuggerStatement;
	    }
	    return DebuggerStatement;
	}());
	exports.DebuggerStatement = DebuggerStatement;
	var Directive = (function () {
	    function Directive(expression, directive) {
	        this.type = syntax_1.Syntax.ExpressionStatement;
	        this.expression = expression;
	        this.directive = directive;
	    }
	    return Directive;
	}());
	exports.Directive = Directive;
	var DoWhileStatement = (function () {
	    function DoWhileStatement(body, test) {
	        this.type = syntax_1.Syntax.DoWhileStatement;
	        this.body = body;
	        this.test = test;
	    }
	    return DoWhileStatement;
	}());
	exports.DoWhileStatement = DoWhileStatement;
	var EmptyStatement = (function () {
	    function EmptyStatement() {
	        this.type = syntax_1.Syntax.EmptyStatement;
	    }
	    return EmptyStatement;
	}());
	exports.EmptyStatement = EmptyStatement;
	var ExportAllDeclaration = (function () {
	    function ExportAllDeclaration(source) {
	        this.type = syntax_1.Syntax.ExportAllDeclaration;
	        this.source = source;
	    }
	    return ExportAllDeclaration;
	}());
	exports.ExportAllDeclaration = ExportAllDeclaration;
	var ExportDefaultDeclaration = (function () {
	    function ExportDefaultDeclaration(declaration) {
	        this.type = syntax_1.Syntax.ExportDefaultDeclaration;
	        this.declaration = declaration;
	    }
	    return ExportDefaultDeclaration;
	}());
	exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
	var ExportNamedDeclaration = (function () {
	    function ExportNamedDeclaration(declaration, specifiers, source) {
	        this.type = syntax_1.Syntax.ExportNamedDeclaration;
	        this.declaration = declaration;
	        this.specifiers = specifiers;
	        this.source = source;
	    }
	    return ExportNamedDeclaration;
	}());
	exports.ExportNamedDeclaration = ExportNamedDeclaration;
	var ExportSpecifier = (function () {
	    function ExportSpecifier(local, exported) {
	        this.type = syntax_1.Syntax.ExportSpecifier;
	        this.exported = exported;
	        this.local = local;
	    }
	    return ExportSpecifier;
	}());
	exports.ExportSpecifier = ExportSpecifier;
	var ExpressionStatement = (function () {
	    function ExpressionStatement(expression) {
	        this.type = syntax_1.Syntax.ExpressionStatement;
	        this.expression = expression;
	    }
	    return ExpressionStatement;
	}());
	exports.ExpressionStatement = ExpressionStatement;
	var ForInStatement = (function () {
	    function ForInStatement(left, right, body) {
	        this.type = syntax_1.Syntax.ForInStatement;
	        this.left = left;
	        this.right = right;
	        this.body = body;
	        this.each = false;
	    }
	    return ForInStatement;
	}());
	exports.ForInStatement = ForInStatement;
	var ForOfStatement = (function () {
	    function ForOfStatement(left, right, body) {
	        this.type = syntax_1.Syntax.ForOfStatement;
	        this.left = left;
	        this.right = right;
	        this.body = body;
	    }
	    return ForOfStatement;
	}());
	exports.ForOfStatement = ForOfStatement;
	var ForStatement = (function () {
	    function ForStatement(init, test, update, body) {
	        this.type = syntax_1.Syntax.ForStatement;
	        this.init = init;
	        this.test = test;
	        this.update = update;
	        this.body = body;
	    }
	    return ForStatement;
	}());
	exports.ForStatement = ForStatement;
	var FunctionDeclaration = (function () {
	    function FunctionDeclaration(id, params, body, generator) {
	        this.type = syntax_1.Syntax.FunctionDeclaration;
	        this.id = id;
	        this.params = params;
	        this.body = body;
	        this.generator = generator;
	        this.expression = false;
	        this.async = false;
	    }
	    return FunctionDeclaration;
	}());
	exports.FunctionDeclaration = FunctionDeclaration;
	var FunctionExpression = (function () {
	    function FunctionExpression(id, params, body, generator) {
	        this.type = syntax_1.Syntax.FunctionExpression;
	        this.id = id;
	        this.params = params;
	        this.body = body;
	        this.generator = generator;
	        this.expression = false;
	        this.async = false;
	    }
	    return FunctionExpression;
	}());
	exports.FunctionExpression = FunctionExpression;
	var Identifier = (function () {
	    function Identifier(name) {
	        this.type = syntax_1.Syntax.Identifier;
	        this.name = name;
	    }
	    return Identifier;
	}());
	exports.Identifier = Identifier;
	var IfStatement = (function () {
	    function IfStatement(test, consequent, alternate) {
	        this.type = syntax_1.Syntax.IfStatement;
	        this.test = test;
	        this.consequent = consequent;
	        this.alternate = alternate;
	    }
	    return IfStatement;
	}());
	exports.IfStatement = IfStatement;
	var ImportDeclaration = (function () {
	    function ImportDeclaration(specifiers, source) {
	        this.type = syntax_1.Syntax.ImportDeclaration;
	        this.specifiers = specifiers;
	        this.source = source;
	    }
	    return ImportDeclaration;
	}());
	exports.ImportDeclaration = ImportDeclaration;
	var ImportDefaultSpecifier = (function () {
	    function ImportDefaultSpecifier(local) {
	        this.type = syntax_1.Syntax.ImportDefaultSpecifier;
	        this.local = local;
	    }
	    return ImportDefaultSpecifier;
	}());
	exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
	var ImportNamespaceSpecifier = (function () {
	    function ImportNamespaceSpecifier(local) {
	        this.type = syntax_1.Syntax.ImportNamespaceSpecifier;
	        this.local = local;
	    }
	    return ImportNamespaceSpecifier;
	}());
	exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
	var ImportSpecifier = (function () {
	    function ImportSpecifier(local, imported) {
	        this.type = syntax_1.Syntax.ImportSpecifier;
	        this.local = local;
	        this.imported = imported;
	    }
	    return ImportSpecifier;
	}());
	exports.ImportSpecifier = ImportSpecifier;
	var LabeledStatement = (function () {
	    function LabeledStatement(label, body) {
	        this.type = syntax_1.Syntax.LabeledStatement;
	        this.label = label;
	        this.body = body;
	    }
	    return LabeledStatement;
	}());
	exports.LabeledStatement = LabeledStatement;
	var Literal = (function () {
	    function Literal(value, raw) {
	        this.type = syntax_1.Syntax.Literal;
	        this.value = value;
	        this.raw = raw;
	    }
	    return Literal;
	}());
	exports.Literal = Literal;
	var MetaProperty = (function () {
	    function MetaProperty(meta, property) {
	        this.type = syntax_1.Syntax.MetaProperty;
	        this.meta = meta;
	        this.property = property;
	    }
	    return MetaProperty;
	}());
	exports.MetaProperty = MetaProperty;
	var MethodDefinition = (function () {
	    function MethodDefinition(key, computed, value, kind, isStatic) {
	        this.type = syntax_1.Syntax.MethodDefinition;
	        this.key = key;
	        this.computed = computed;
	        this.value = value;
	        this.kind = kind;
	        this.static = isStatic;
	    }
	    return MethodDefinition;
	}());
	exports.MethodDefinition = MethodDefinition;
	var Module = (function () {
	    function Module(body) {
	        this.type = syntax_1.Syntax.Program;
	        this.body = body;
	        this.sourceType = 'module';
	    }
	    return Module;
	}());
	exports.Module = Module;
	var NewExpression = (function () {
	    function NewExpression(callee, args) {
	        this.type = syntax_1.Syntax.NewExpression;
	        this.callee = callee;
	        this.arguments = args;
	    }
	    return NewExpression;
	}());
	exports.NewExpression = NewExpression;
	var ObjectExpression = (function () {
	    function ObjectExpression(properties) {
	        this.type = syntax_1.Syntax.ObjectExpression;
	        this.properties = properties;
	    }
	    return ObjectExpression;
	}());
	exports.ObjectExpression = ObjectExpression;
	var ObjectPattern = (function () {
	    function ObjectPattern(properties) {
	        this.type = syntax_1.Syntax.ObjectPattern;
	        this.properties = properties;
	    }
	    return ObjectPattern;
	}());
	exports.ObjectPattern = ObjectPattern;
	var Property = (function () {
	    function Property(kind, key, computed, value, method, shorthand) {
	        this.type = syntax_1.Syntax.Property;
	        this.key = key;
	        this.computed = computed;
	        this.value = value;
	        this.kind = kind;
	        this.method = method;
	        this.shorthand = shorthand;
	    }
	    return Property;
	}());
	exports.Property = Property;
	var RegexLiteral = (function () {
	    function RegexLiteral(value, raw, pattern, flags) {
	        this.type = syntax_1.Syntax.Literal;
	        this.value = value;
	        this.raw = raw;
	        this.regex = { pattern: pattern, flags: flags };
	    }
	    return RegexLiteral;
	}());
	exports.RegexLiteral = RegexLiteral;
	var RestElement = (function () {
	    function RestElement(argument) {
	        this.type = syntax_1.Syntax.RestElement;
	        this.argument = argument;
	    }
	    return RestElement;
	}());
	exports.RestElement = RestElement;
	var ReturnStatement = (function () {
	    function ReturnStatement(argument) {
	        this.type = syntax_1.Syntax.ReturnStatement;
	        this.argument = argument;
	    }
	    return ReturnStatement;
	}());
	exports.ReturnStatement = ReturnStatement;
	var Script = (function () {
	    function Script(body) {
	        this.type = syntax_1.Syntax.Program;
	        this.body = body;
	        this.sourceType = 'script';
	    }
	    return Script;
	}());
	exports.Script = Script;
	var SequenceExpression = (function () {
	    function SequenceExpression(expressions) {
	        this.type = syntax_1.Syntax.SequenceExpression;
	        this.expressions = expressions;
	    }
	    return SequenceExpression;
	}());
	exports.SequenceExpression = SequenceExpression;
	var SpreadElement = (function () {
	    function SpreadElement(argument) {
	        this.type = syntax_1.Syntax.SpreadElement;
	        this.argument = argument;
	    }
	    return SpreadElement;
	}());
	exports.SpreadElement = SpreadElement;
	var StaticMemberExpression = (function () {
	    function StaticMemberExpression(object, property) {
	        this.type = syntax_1.Syntax.MemberExpression;
	        this.computed = false;
	        this.object = object;
	        this.property = property;
	    }
	    return StaticMemberExpression;
	}());
	exports.StaticMemberExpression = StaticMemberExpression;
	var Super = (function () {
	    function Super() {
	        this.type = syntax_1.Syntax.Super;
	    }
	    return Super;
	}());
	exports.Super = Super;
	var SwitchCase = (function () {
	    function SwitchCase(test, consequent) {
	        this.type = syntax_1.Syntax.SwitchCase;
	        this.test = test;
	        this.consequent = consequent;
	    }
	    return SwitchCase;
	}());
	exports.SwitchCase = SwitchCase;
	var SwitchStatement = (function () {
	    function SwitchStatement(discriminant, cases) {
	        this.type = syntax_1.Syntax.SwitchStatement;
	        this.discriminant = discriminant;
	        this.cases = cases;
	    }
	    return SwitchStatement;
	}());
	exports.SwitchStatement = SwitchStatement;
	var TaggedTemplateExpression = (function () {
	    function TaggedTemplateExpression(tag, quasi) {
	        this.type = syntax_1.Syntax.TaggedTemplateExpression;
	        this.tag = tag;
	        this.quasi = quasi;
	    }
	    return TaggedTemplateExpression;
	}());
	exports.TaggedTemplateExpression = TaggedTemplateExpression;
	var TemplateElement = (function () {
	    function TemplateElement(value, tail) {
	        this.type = syntax_1.Syntax.TemplateElement;
	        this.value = value;
	        this.tail = tail;
	    }
	    return TemplateElement;
	}());
	exports.TemplateElement = TemplateElement;
	var TemplateLiteral = (function () {
	    function TemplateLiteral(quasis, expressions) {
	        this.type = syntax_1.Syntax.TemplateLiteral;
	        this.quasis = quasis;
	        this.expressions = expressions;
	    }
	    return TemplateLiteral;
	}());
	exports.TemplateLiteral = TemplateLiteral;
	var ThisExpression = (function () {
	    function ThisExpression() {
	        this.type = syntax_1.Syntax.ThisExpression;
	    }
	    return ThisExpression;
	}());
	exports.ThisExpression = ThisExpression;
	var ThrowStatement = (function () {
	    function ThrowStatement(argument) {
	        this.type = syntax_1.Syntax.ThrowStatement;
	        this.argument = argument;
	    }
	    return ThrowStatement;
	}());
	exports.ThrowStatement = ThrowStatement;
	var TryStatement = (function () {
	    function TryStatement(block, handler, finalizer) {
	        this.type = syntax_1.Syntax.TryStatement;
	        this.block = block;
	        this.handler = handler;
	        this.finalizer = finalizer;
	    }
	    return TryStatement;
	}());
	exports.TryStatement = TryStatement;
	var UnaryExpression = (function () {
	    function UnaryExpression(operator, argument) {
	        this.type = syntax_1.Syntax.UnaryExpression;
	        this.operator = operator;
	        this.argument = argument;
	        this.prefix = true;
	    }
	    return UnaryExpression;
	}());
	exports.UnaryExpression = UnaryExpression;
	var UpdateExpression = (function () {
	    function UpdateExpression(operator, argument, prefix) {
	        this.type = syntax_1.Syntax.UpdateExpression;
	        this.operator = operator;
	        this.argument = argument;
	        this.prefix = prefix;
	    }
	    return UpdateExpression;
	}());
	exports.UpdateExpression = UpdateExpression;
	var VariableDeclaration = (function () {
	    function VariableDeclaration(declarations, kind) {
	        this.type = syntax_1.Syntax.VariableDeclaration;
	        this.declarations = declarations;
	        this.kind = kind;
	    }
	    return VariableDeclaration;
	}());
	exports.VariableDeclaration = VariableDeclaration;
	var VariableDeclarator = (function () {
	    function VariableDeclarator(id, init) {
	        this.type = syntax_1.Syntax.VariableDeclarator;
	        this.id = id;
	        this.init = init;
	    }
	    return VariableDeclarator;
	}());
	exports.VariableDeclarator = VariableDeclarator;
	var WhileStatement = (function () {
	    function WhileStatement(test, body) {
	        this.type = syntax_1.Syntax.WhileStatement;
	        this.test = test;
	        this.body = body;
	    }
	    return WhileStatement;
	}());
	exports.WhileStatement = WhileStatement;
	var WithStatement = (function () {
	    function WithStatement(object, body) {
	        this.type = syntax_1.Syntax.WithStatement;
	        this.object = object;
	        this.body = body;
	    }
	    return WithStatement;
	}());
	exports.WithStatement = WithStatement;
	var YieldExpression = (function () {
	    function YieldExpression(argument, delegate) {
	        this.type = syntax_1.Syntax.YieldExpression;
	        this.argument = argument;
	        this.delegate = delegate;
	    }
	    return YieldExpression;
	}());
	exports.YieldExpression = YieldExpression;

/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	var assert_1 = __webpack_require__(9);
	var error_handler_1 = __webpack_require__(10);
	var messages_1 = __webpack_require__(11);
	var Node = __webpack_require__(7);
	var scanner_1 = __webpack_require__(12);
	var syntax_1 = __webpack_require__(2);
	var token_1 = __webpack_require__(13);
	var ArrowParameterPlaceHolder = 'ArrowParameterPlaceHolder';
	var Parser = (function () {
	    function Parser(code, options, delegate) {
	        if (options === void 0) { options = {}; }
	        this.config = {
	            range: (typeof options.range === 'boolean') && options.range,
	            loc: (typeof options.loc === 'boolean') && options.loc,
	            source: null,
	            tokens: (typeof options.tokens === 'boolean') && options.tokens,
	            comment: (typeof options.comment === 'boolean') && options.comment,
	            tolerant: (typeof options.tolerant === 'boolean') && options.tolerant
	        };
	        if (this.config.loc && options.source && options.source !== null) {
	            this.config.source = String(options.source);
	        }
	        this.delegate = delegate;
	        this.errorHandler = new error_handler_1.ErrorHandler();
	        this.errorHandler.tolerant = this.config.tolerant;
	        this.scanner = new scanner_1.Scanner(code, this.errorHandler);
	        this.scanner.trackComment = this.config.comment;
	        this.operatorPrecedence = {
	            ')': 0,
	            ';': 0,
	            ',': 0,
	            '=': 0,
	            ']': 0,
	            '||': 1,
	            '&&': 2,
	            '|': 3,
	            '^': 4,
	            '&': 5,
	            '==': 6,
	            '!=': 6,
	            '===': 6,
	            '!==': 6,
	            '<': 7,
	            '>': 7,
	            '<=': 7,
	            '>=': 7,
	            '<<': 8,
	            '>>': 8,
	            '>>>': 8,
	            '+': 9,
	            '-': 9,
	            '*': 11,
	            '/': 11,
	            '%': 11
	        };
	        this.lookahead = {
	            type: 2 /* EOF */,
	            value: '',
	            lineNumber: this.scanner.lineNumber,
	            lineStart: 0,
	            start: 0,
	            end: 0
	        };
	        this.hasLineTerminator = false;
	        this.context = {
	            isModule: false,
	            await: false,
	            allowIn: true,
	            allowStrictDirective: true,
	            allowYield: true,
	            firstCoverInitializedNameError: null,
	            isAssignmentTarget: false,
	            isBindingElement: false,
	            inFunctionBody: false,
	            inIteration: false,
	            inSwitch: false,
	            labelSet: {},
	            strict: false
	        };
	        this.tokens = [];
	        this.startMarker = {
	            index: 0,
	            line: this.scanner.lineNumber,
	            column: 0
	        };
	        this.lastMarker = {
	            index: 0,
	            line: this.scanner.lineNumber,
	            column: 0
	        };
	        this.nextToken();
	        this.lastMarker = {
	            index: this.scanner.index,
	            line: this.scanner.lineNumber,
	            column: this.scanner.index - this.scanner.lineStart
	        };
	    }
	    Parser.prototype.throwError = function (messageFormat) {
	        var values = [];
	        for (var _i = 1; _i < arguments.length; _i++) {
	            values[_i - 1] = arguments[_i];
	        }
	        var args = Array.prototype.slice.call(arguments, 1);
	        var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) {
	            assert_1.assert(idx < args.length, 'Message reference must be in range');
	            return args[idx];
	        });
	        var index = this.lastMarker.index;
	        var line = this.lastMarker.line;
	        var column = this.lastMarker.column + 1;
	        throw this.errorHandler.createError(index, line, column, msg);
	    };
	    Parser.prototype.tolerateError = function (messageFormat) {
	        var values = [];
	        for (var _i = 1; _i < arguments.length; _i++) {
	            values[_i - 1] = arguments[_i];
	        }
	        var args = Array.prototype.slice.call(arguments, 1);
	        var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) {
	            assert_1.assert(idx < args.length, 'Message reference must be in range');
	            return args[idx];
	        });
	        var index = this.lastMarker.index;
	        var line = this.scanner.lineNumber;
	        var column = this.lastMarker.column + 1;
	        this.errorHandler.tolerateError(index, line, column, msg);
	    };
	    // Throw an exception because of the token.
	    Parser.prototype.unexpectedTokenError = function (token, message) {
	        var msg = message || messages_1.Messages.UnexpectedToken;
	        var value;
	        if (token) {
	            if (!message) {
	                msg = (token.type === 2 /* EOF */) ? messages_1.Messages.UnexpectedEOS :
	                    (token.type === 3 /* Identifier */) ? messages_1.Messages.UnexpectedIdentifier :
	                        (token.type === 6 /* NumericLiteral */) ? messages_1.Messages.UnexpectedNumber :
	                            (token.type === 8 /* StringLiteral */) ? messages_1.Messages.UnexpectedString :
	                                (token.type === 10 /* Template */) ? messages_1.Messages.UnexpectedTemplate :
	                                    messages_1.Messages.UnexpectedToken;
	                if (token.type === 4 /* Keyword */) {
	                    if (this.scanner.isFutureReservedWord(token.value)) {
	                        msg = messages_1.Messages.UnexpectedReserved;
	                    }
	                    else if (this.context.strict && this.scanner.isStrictModeReservedWord(token.value)) {
	                        msg = messages_1.Messages.StrictReservedWord;
	                    }
	                }
	            }
	            value = token.value;
	        }
	        else {
	            value = 'ILLEGAL';
	        }
	        msg = msg.replace('%0', value);
	        if (token && typeof token.lineNumber === 'number') {
	            var index = token.start;
	            var line = token.lineNumber;
	            var lastMarkerLineStart = this.lastMarker.index - this.lastMarker.column;
	            var column = token.start - lastMarkerLineStart + 1;
	            return this.errorHandler.createError(index, line, column, msg);
	        }
	        else {
	            var index = this.lastMarker.index;
	            var line = this.lastMarker.line;
	            var column = this.lastMarker.column + 1;
	            return this.errorHandler.createError(index, line, column, msg);
	        }
	    };
	    Parser.prototype.throwUnexpectedToken = function (token, message) {
	        throw this.unexpectedTokenError(token, message);
	    };
	    Parser.prototype.tolerateUnexpectedToken = function (token, message) {
	        this.errorHandler.tolerate(this.unexpectedTokenError(token, message));
	    };
	    Parser.prototype.collectComments = function () {
	        if (!this.config.comment) {
	            this.scanner.scanComments();
	        }
	        else {
	            var comments = this.scanner.scanComments();
	            if (comments.length > 0 && this.delegate) {
	                for (var i = 0; i < comments.length; ++i) {
	                    var e = comments[i];
	                    var node = void 0;
	                    node = {
	                        type: e.multiLine ? 'BlockComment' : 'LineComment',
	                        value: this.scanner.source.slice(e.slice[0], e.slice[1])
	                    };
	                    if (this.config.range) {
	                        node.range = e.range;
	                    }
	                    if (this.config.loc) {
	                        node.loc = e.loc;
	                    }
	                    var metadata = {
	                        start: {
	                            line: e.loc.start.line,
	                            column: e.loc.start.column,
	                            offset: e.range[0]
	                        },
	                        end: {
	                            line: e.loc.end.line,
	                            column: e.loc.end.column,
	                            offset: e.range[1]
	                        }
	                    };
	                    this.delegate(node, metadata);
	                }
	            }
	        }
	    };
	    // From internal representation to an external structure
	    Parser.prototype.getTokenRaw = function (token) {
	        return this.scanner.source.slice(token.start, token.end);
	    };
	    Parser.prototype.convertToken = function (token) {
	        var t = {
	            type: token_1.TokenName[token.type],
	            value: this.getTokenRaw(token)
	        };
	        if (this.config.range) {
	            t.range = [token.start, token.end];
	        }
	        if (this.config.loc) {
	            t.loc = {
	                start: {
	                    line: this.startMarker.line,
	                    column: this.startMarker.column
	                },
	                end: {
	                    line: this.scanner.lineNumber,
	                    column: this.scanner.index - this.scanner.lineStart
	                }
	            };
	        }
	        if (token.type === 9 /* RegularExpression */) {
	            var pattern = token.pattern;
	            var flags = token.flags;
	            t.regex = { pattern: pattern, flags: flags };
	        }
	        return t;
	    };
	    Parser.prototype.nextToken = function () {
	        var token = this.lookahead;
	        this.lastMarker.index = this.scanner.index;
	        this.lastMarker.line = this.scanner.lineNumber;
	        this.lastMarker.column = this.scanner.index - this.scanner.lineStart;
	        this.collectComments();
	        if (this.scanner.index !== this.startMarker.index) {
	            this.startMarker.index = this.scanner.index;
	            this.startMarker.line = this.scanner.lineNumber;
	            this.startMarker.column = this.scanner.index - this.scanner.lineStart;
	        }
	        var next = this.scanner.lex();
	        this.hasLineTerminator = (token.lineNumber !== next.lineNumber);
	        if (next && this.context.strict && next.type === 3 /* Identifier */) {
	            if (this.scanner.isStrictModeReservedWord(next.value)) {
	                next.type = 4 /* Keyword */;
	            }
	        }
	        this.lookahead = next;
	        if (this.config.tokens && next.type !== 2 /* EOF */) {
	            this.tokens.push(this.convertToken(next));
	        }
	        return token;
	    };
	    Parser.prototype.nextRegexToken = function () {
	        this.collectComments();
	        var token = this.scanner.scanRegExp();
	        if (this.config.tokens) {
	            // Pop the previous token, '/' or '/='
	            // This is added from the lookahead token.
	            this.tokens.pop();
	            this.tokens.push(this.convertToken(token));
	        }
	        // Prime the next lookahead.
	        this.lookahead = token;
	        this.nextToken();
	        return token;
	    };
	    Parser.prototype.createNode = function () {
	        return {
	            index: this.startMarker.index,
	            line: this.startMarker.line,
	            column: this.startMarker.column
	        };
	    };
	    Parser.prototype.startNode = function (token) {
	        return {
	            index: token.start,
	            line: token.lineNumber,
	            column: token.start - token.lineStart
	        };
	    };
	    Parser.prototype.finalize = function (marker, node) {
	        if (this.config.range) {
	            node.range = [marker.index, this.lastMarker.index];
	        }
	        if (this.config.loc) {
	            node.loc = {
	                start: {
	                    line: marker.line,
	                    column: marker.column,
	                },
	                end: {
	                    line: this.lastMarker.line,
	                    column: this.lastMarker.column
	                }
	            };
	            if (this.config.source) {
	                node.loc.source = this.config.source;
	            }
	        }
	        if (this.delegate) {
	            var metadata = {
	                start: {
	                    line: marker.line,
	                    column: marker.column,
	                    offset: marker.index
	                },
	                end: {
	                    line: this.lastMarker.line,
	                    column: this.lastMarker.column,
	                    offset: this.lastMarker.index
	                }
	            };
	            this.delegate(node, metadata);
	        }
	        return node;
	    };
	    // Expect the next token to match the specified punctuator.
	    // If not, an exception will be thrown.
	    Parser.prototype.expect = function (value) {
	        var token = this.nextToken();
	        if (token.type !== 7 /* Punctuator */ || token.value !== value) {
	            this.throwUnexpectedToken(token);
	        }
	    };
	    // Quietly expect a comma when in tolerant mode, otherwise delegates to expect().
	    Parser.prototype.expectCommaSeparator = function () {
	        if (this.config.tolerant) {
	            var token = this.lookahead;
	            if (token.type === 7 /* Punctuator */ && token.value === ',') {
	                this.nextToken();
	            }
	            else if (token.type === 7 /* Punctuator */ && token.value === ';') {
	                this.nextToken();
	                this.tolerateUnexpectedToken(token);
	            }
	            else {
	                this.tolerateUnexpectedToken(token, messages_1.Messages.UnexpectedToken);
	            }
	        }
	        else {
	            this.expect(',');
	        }
	    };
	    // Expect the next token to match the specified keyword.
	    // If not, an exception will be thrown.
	    Parser.prototype.expectKeyword = function (keyword) {
	        var token = this.nextToken();
	        if (token.type !== 4 /* Keyword */ || token.value !== keyword) {
	            this.throwUnexpectedToken(token);
	        }
	    };
	    // Return true if the next token matches the specified punctuator.
	    Parser.prototype.match = function (value) {
	        return this.lookahead.type === 7 /* Punctuator */ && this.lookahead.value === value;
	    };
	    // Return true if the next token matches the specified keyword
	    Parser.prototype.matchKeyword = function (keyword) {
	        return this.lookahead.type === 4 /* Keyword */ && this.lookahead.value === keyword;
	    };
	    // Return true if the next token matches the specified contextual keyword
	    // (where an identifier is sometimes a keyword depending on the context)
	    Parser.prototype.matchContextualKeyword = function (keyword) {
	        return this.lookahead.type === 3 /* Identifier */ && this.lookahead.value === keyword;
	    };
	    // Return true if the next token is an assignment operator
	    Parser.prototype.matchAssign = function () {
	        if (this.lookahead.type !== 7 /* Punctuator */) {
	            return false;
	        }
	        var op = this.lookahead.value;
	        return op === '=' ||
	            op === '*=' ||
	            op === '**=' ||
	            op === '/=' ||
	            op === '%=' ||
	            op === '+=' ||
	            op === '-=' ||
	            op === '<<=' ||
	            op === '>>=' ||
	            op === '>>>=' ||
	            op === '&=' ||
	            op === '^=' ||
	            op === '|=';
	    };
	    // Cover grammar support.
	    //
	    // When an assignment expression position starts with an left parenthesis, the determination of the type
	    // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead)
	    // or the first comma. This situation also defers the determination of all the expressions nested in the pair.
	    //
	    // There are three productions that can be parsed in a parentheses pair that needs to be determined
	    // after the outermost pair is closed. They are:
	    //
	    //   1. AssignmentExpression
	    //   2. BindingElements
	    //   3. AssignmentTargets
	    //
	    // In order to avoid exponential backtracking, we use two flags to denote if the production can be
	    // binding element or assignment target.
	    //
	    // The three productions have the relationship:
	    //
	    //   BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression
	    //
	    // with a single exception that CoverInitializedName when used directly in an Expression, generates
	    // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the
	    // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair.
	    //
	    // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not
	    // effect the current flags. This means the production the parser parses is only used as an expression. Therefore
	    // the CoverInitializedName check is conducted.
	    //
	    // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates
	    // the flags outside of the parser. This means the production the parser parses is used as a part of a potential
	    // pattern. The CoverInitializedName check is deferred.
	    Parser.prototype.isolateCoverGrammar = function (parseFunction) {
	        var previousIsBindingElement = this.context.isBindingElement;
	        var previousIsAssignmentTarget = this.context.isAssignmentTarget;
	        var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError;
	        this.context.isBindingElement = true;
	        this.context.isAssignmentTarget = true;
	        this.context.firstCoverInitializedNameError = null;
	        var result = parseFunction.call(this);
	        if (this.context.firstCoverInitializedNameError !== null) {
	            this.throwUnexpectedToken(this.context.firstCoverInitializedNameError);
	        }
	        this.context.isBindingElement = previousIsBindingElement;
	        this.context.isAssignmentTarget = previousIsAssignmentTarget;
	        this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError;
	        return result;
	    };
	    Parser.prototype.inheritCoverGrammar = function (parseFunction) {
	        var previousIsBindingElement = this.context.isBindingElement;
	        var previousIsAssignmentTarget = this.context.isAssignmentTarget;
	        var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError;
	        this.context.isBindingElement = true;
	        this.context.isAssignmentTarget = true;
	        this.context.firstCoverInitializedNameError = null;
	        var result = parseFunction.call(this);
	        this.context.isBindingElement = this.context.isBindingElement && previousIsBindingElement;
	        this.context.isAssignmentTarget = this.context.isAssignmentTarget && previousIsAssignmentTarget;
	        this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError || this.context.firstCoverInitializedNameError;
	        return result;
	    };
	    Parser.prototype.consumeSemicolon = function () {
	        if (this.match(';')) {
	            this.nextToken();
	        }
	        else if (!this.hasLineTerminator) {
	            if (this.lookahead.type !== 2 /* EOF */ && !this.match('}')) {
	                this.throwUnexpectedToken(this.lookahead);
	            }
	            this.lastMarker.index = this.startMarker.index;
	            this.lastMarker.line = this.startMarker.line;
	            this.lastMarker.column = this.startMarker.column;
	        }
	    };
	    // https://tc39.github.io/ecma262/#sec-primary-expression
	    Parser.prototype.parsePrimaryExpression = function () {
	        var node = this.createNode();
	        var expr;
	        var token, raw;
	        switch (this.lookahead.type) {
	            case 3 /* Identifier */:
	                if ((this.context.isModule || this.context.await) && this.lookahead.value === 'await') {
	                    this.tolerateUnexpectedToken(this.lookahead);
	                }
	                expr = this.matchAsyncFunction() ? this.parseFunctionExpression() : this.finalize(node, new Node.Identifier(this.nextToken().value));
	                break;
	            case 6 /* NumericLiteral */:
	            case 8 /* StringLiteral */:
	                if (this.context.strict && this.lookahead.octal) {
	                    this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.StrictOctalLiteral);
	                }
	                this.context.isAssignmentTarget = false;
	                this.context.isBindingElement = false;
	                token = this.nextToken();
	                raw = this.getTokenRaw(token);
	                expr = this.finalize(node, new Node.Literal(token.value, raw));
	                break;
	            case 1 /* BooleanLiteral */:
	                this.context.isAssignmentTarget = false;
	                this.context.isBindingElement = false;
	                token = this.nextToken();
	                raw = this.getTokenRaw(token);
	                expr = this.finalize(node, new Node.Literal(token.value === 'true', raw));
	                break;
	            case 5 /* NullLiteral */:
	                this.context.isAssignmentTarget = false;
	                this.context.isBindingElement = false;
	                token = this.nextToken();
	                raw = this.getTokenRaw(token);
	                expr = this.finalize(node, new Node.Literal(null, raw));
	                break;
	            case 10 /* Template */:
	                expr = this.parseTemplateLiteral();
	                break;
	            case 7 /* Punctuator */:
	                switch (this.lookahead.value) {
	                    case '(':
	                        this.context.isBindingElement = false;
	                        expr = this.inheritCoverGrammar(this.parseGroupExpression);
	                        break;
	                    case '[':
	                        expr = this.inheritCoverGrammar(this.parseArrayInitializer);
	                        break;
	                    case '{':
	                        expr = this.inheritCoverGrammar(this.parseObjectInitializer);
	                        break;
	                    case '/':
	                    case '/=':
	                        this.context.isAssignmentTarget = false;
	                        this.context.isBindingElement = false;
	                        this.scanner.index = this.startMarker.index;
	                        token = this.nextRegexToken();
	                        raw = this.getTokenRaw(token);
	                        expr = this.finalize(node, new Node.RegexLiteral(token.regex, raw, token.pattern, token.flags));
	                        break;
	                    default:
	                        expr = this.throwUnexpectedToken(this.nextToken());
	                }
	                break;
	            case 4 /* Keyword */:
	                if (!this.context.strict && this.context.allowYield && this.matchKeyword('yield')) {
	                    expr = this.parseIdentifierName();
	                }
	                else if (!this.context.strict && this.matchKeyword('let')) {
	                    expr = this.finalize(node, new Node.Identifier(this.nextToken().value));
	                }
	                else {
	                    this.context.isAssignmentTarget = false;
	                    this.context.isBindingElement = false;
	                    if (this.matchKeyword('function')) {
	                        expr = this.parseFunctionExpression();
	                    }
	                    else if (this.matchKeyword('this')) {
	                        this.nextToken();
	                        expr = this.finalize(node, new Node.ThisExpression());
	                    }
	                    else if (this.matchKeyword('class')) {
	                        expr = this.parseClassExpression();
	                    }
	                    else {
	                        expr = this.throwUnexpectedToken(this.nextToken());
	                    }
	                }
	                break;
	            default:
	                expr = this.throwUnexpectedToken(this.nextToken());
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-array-initializer
	    Parser.prototype.parseSpreadElement = function () {
	        var node = this.createNode();
	        this.expect('...');
	        var arg = this.inheritCoverGrammar(this.parseAssignmentExpression);
	        return this.finalize(node, new Node.SpreadElement(arg));
	    };
	    Parser.prototype.parseArrayInitializer = function () {
	        var node = this.createNode();
	        var elements = [];
	        this.expect('[');
	        while (!this.match(']')) {
	            if (this.match(',')) {
	                this.nextToken();
	                elements.push(null);
	            }
	            else if (this.match('...')) {
	                var element = this.parseSpreadElement();
	                if (!this.match(']')) {
	                    this.context.isAssignmentTarget = false;
	                    this.context.isBindingElement = false;
	                    this.expect(',');
	                }
	                elements.push(element);
	            }
	            else {
	                elements.push(this.inheritCoverGrammar(this.parseAssignmentExpression));
	                if (!this.match(']')) {
	                    this.expect(',');
	                }
	            }
	        }
	        this.expect(']');
	        return this.finalize(node, new Node.ArrayExpression(elements));
	    };
	    // https://tc39.github.io/ecma262/#sec-object-initializer
	    Parser.prototype.parsePropertyMethod = function (params) {
	        this.context.isAssignmentTarget = false;
	        this.context.isBindingElement = false;
	        var previousStrict = this.context.strict;
	        var previousAllowStrictDirective = this.context.allowStrictDirective;
	        this.context.allowStrictDirective = params.simple;
	        var body = this.isolateCoverGrammar(this.parseFunctionSourceElements);
	        if (this.context.strict && params.firstRestricted) {
	            this.tolerateUnexpectedToken(params.firstRestricted, params.message);
	        }
	        if (this.context.strict && params.stricted) {
	            this.tolerateUnexpectedToken(params.stricted, params.message);
	        }
	        this.context.strict = previousStrict;
	        this.context.allowStrictDirective = previousAllowStrictDirective;
	        return body;
	    };
	    Parser.prototype.parsePropertyMethodFunction = function () {
	        var isGenerator = false;
	        var node = this.createNode();
	        var previousAllowYield = this.context.allowYield;
	        this.context.allowYield = false;
	        var params = this.parseFormalParameters();
	        var method = this.parsePropertyMethod(params);
	        this.context.allowYield = previousAllowYield;
	        return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
	    };
	    Parser.prototype.parsePropertyMethodAsyncFunction = function () {
	        var node = this.createNode();
	        var previousAllowYield = this.context.allowYield;
	        var previousAwait = this.context.await;
	        this.context.allowYield = false;
	        this.context.await = true;
	        var params = this.parseFormalParameters();
	        var method = this.parsePropertyMethod(params);
	        this.context.allowYield = previousAllowYield;
	        this.context.await = previousAwait;
	        return this.finalize(node, new Node.AsyncFunctionExpression(null, params.params, method));
	    };
	    Parser.prototype.parseObjectPropertyKey = function () {
	        var node = this.createNode();
	        var token = this.nextToken();
	        var key;
	        switch (token.type) {
	            case 8 /* StringLiteral */:
	            case 6 /* NumericLiteral */:
	                if (this.context.strict && token.octal) {
	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictOctalLiteral);
	                }
	                var raw = this.getTokenRaw(token);
	                key = this.finalize(node, new Node.Literal(token.value, raw));
	                break;
	            case 3 /* Identifier */:
	            case 1 /* BooleanLiteral */:
	            case 5 /* NullLiteral */:
	            case 4 /* Keyword */:
	                key = this.finalize(node, new Node.Identifier(token.value));
	                break;
	            case 7 /* Punctuator */:
	                if (token.value === '[') {
	                    key = this.isolateCoverGrammar(this.parseAssignmentExpression);
	                    this.expect(']');
	                }
	                else {
	                    key = this.throwUnexpectedToken(token);
	                }
	                break;
	            default:
	                key = this.throwUnexpectedToken(token);
	        }
	        return key;
	    };
	    Parser.prototype.isPropertyKey = function (key, value) {
	        return (key.type === syntax_1.Syntax.Identifier && key.name === value) ||
	            (key.type === syntax_1.Syntax.Literal && key.value === value);
	    };
	    Parser.prototype.parseObjectProperty = function (hasProto) {
	        var node = this.createNode();
	        var token = this.lookahead;
	        var kind;
	        var key = null;
	        var value = null;
	        var computed = false;
	        var method = false;
	        var shorthand = false;
	        var isAsync = false;
	        if (token.type === 3 /* Identifier */) {
	            var id = token.value;
	            this.nextToken();
	            computed = this.match('[');
	            isAsync = !this.hasLineTerminator && (id === 'async') &&
	                !this.match(':') && !this.match('(') && !this.match('*');
	            key = isAsync ? this.parseObjectPropertyKey() : this.finalize(node, new Node.Identifier(id));
	        }
	        else if (this.match('*')) {
	            this.nextToken();
	        }
	        else {
	            computed = this.match('[');
	            key = this.parseObjectPropertyKey();
	        }
	        var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead);
	        if (token.type === 3 /* Identifier */ && !isAsync && token.value === 'get' && lookaheadPropertyKey) {
	            kind = 'get';
	            computed = this.match('[');
	            key = this.parseObjectPropertyKey();
	            this.context.allowYield = false;
	            value = this.parseGetterMethod();
	        }
	        else if (token.type === 3 /* Identifier */ && !isAsync && token.value === 'set' && lookaheadPropertyKey) {
	            kind = 'set';
	            computed = this.match('[');
	            key = this.parseObjectPropertyKey();
	            value = this.parseSetterMethod();
	        }
	        else if (token.type === 7 /* Punctuator */ && token.value === '*' && lookaheadPropertyKey) {
	            kind = 'init';
	            computed = this.match('[');
	            key = this.parseObjectPropertyKey();
	            value = this.parseGeneratorMethod();
	            method = true;
	        }
	        else {
	            if (!key) {
	                this.throwUnexpectedToken(this.lookahead);
	            }
	            kind = 'init';
	            if (this.match(':') && !isAsync) {
	                if (!computed && this.isPropertyKey(key, '__proto__')) {
	                    if (hasProto.value) {
	                        this.tolerateError(messages_1.Messages.DuplicateProtoProperty);
	                    }
	                    hasProto.value = true;
	                }
	                this.nextToken();
	                value = this.inheritCoverGrammar(this.parseAssignmentExpression);
	            }
	            else if (this.match('(')) {
	                value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction();
	                method = true;
	            }
	            else if (token.type === 3 /* Identifier */) {
	                var id = this.finalize(node, new Node.Identifier(token.value));
	                if (this.match('=')) {
	                    this.context.firstCoverInitializedNameError = this.lookahead;
	                    this.nextToken();
	                    shorthand = true;
	                    var init = this.isolateCoverGrammar(this.parseAssignmentExpression);
	                    value = this.finalize(node, new Node.AssignmentPattern(id, init));
	                }
	                else {
	                    shorthand = true;
	                    value = id;
	                }
	            }
	            else {
	                this.throwUnexpectedToken(this.nextToken());
	            }
	        }
	        return this.finalize(node, new Node.Property(kind, key, computed, value, method, shorthand));
	    };
	    Parser.prototype.parseObjectInitializer = function () {
	        var node = this.createNode();
	        this.expect('{');
	        var properties = [];
	        var hasProto = { value: false };
	        while (!this.match('}')) {
	            properties.push(this.parseObjectProperty(hasProto));
	            if (!this.match('}')) {
	                this.expectCommaSeparator();
	            }
	        }
	        this.expect('}');
	        return this.finalize(node, new Node.ObjectExpression(properties));
	    };
	    // https://tc39.github.io/ecma262/#sec-template-literals
	    Parser.prototype.parseTemplateHead = function () {
	        assert_1.assert(this.lookahead.head, 'Template literal must start with a template head');
	        var node = this.createNode();
	        var token = this.nextToken();
	        var raw = token.value;
	        var cooked = token.cooked;
	        return this.finalize(node, new Node.TemplateElement({ raw: raw, cooked: cooked }, token.tail));
	    };
	    Parser.prototype.parseTemplateElement = function () {
	        if (this.lookahead.type !== 10 /* Template */) {
	            this.throwUnexpectedToken();
	        }
	        var node = this.createNode();
	        var token = this.nextToken();
	        var raw = token.value;
	        var cooked = token.cooked;
	        return this.finalize(node, new Node.TemplateElement({ raw: raw, cooked: cooked }, token.tail));
	    };
	    Parser.prototype.parseTemplateLiteral = function () {
	        var node = this.createNode();
	        var expressions = [];
	        var quasis = [];
	        var quasi = this.parseTemplateHead();
	        quasis.push(quasi);
	        while (!quasi.tail) {
	            expressions.push(this.parseExpression());
	            quasi = this.parseTemplateElement();
	            quasis.push(quasi);
	        }
	        return this.finalize(node, new Node.TemplateLiteral(quasis, expressions));
	    };
	    // https://tc39.github.io/ecma262/#sec-grouping-operator
	    Parser.prototype.reinterpretExpressionAsPattern = function (expr) {
	        switch (expr.type) {
	            case syntax_1.Syntax.Identifier:
	            case syntax_1.Syntax.MemberExpression:
	            case syntax_1.Syntax.RestElement:
	            case syntax_1.Syntax.AssignmentPattern:
	                break;
	            case syntax_1.Syntax.SpreadElement:
	                expr.type = syntax_1.Syntax.RestElement;
	                this.reinterpretExpressionAsPattern(expr.argument);
	                break;
	            case syntax_1.Syntax.ArrayExpression:
	                expr.type = syntax_1.Syntax.ArrayPattern;
	                for (var i = 0; i < expr.elements.length; i++) {
	                    if (expr.elements[i] !== null) {
	                        this.reinterpretExpressionAsPattern(expr.elements[i]);
	                    }
	                }
	                break;
	            case syntax_1.Syntax.ObjectExpression:
	                expr.type = syntax_1.Syntax.ObjectPattern;
	                for (var i = 0; i < expr.properties.length; i++) {
	                    this.reinterpretExpressionAsPattern(expr.properties[i].value);
	                }
	                break;
	            case syntax_1.Syntax.AssignmentExpression:
	                expr.type = syntax_1.Syntax.AssignmentPattern;
	                delete expr.operator;
	                this.reinterpretExpressionAsPattern(expr.left);
	                break;
	            default:
	                // Allow other node type for tolerant parsing.
	                break;
	        }
	    };
	    Parser.prototype.parseGroupExpression = function () {
	        var expr;
	        this.expect('(');
	        if (this.match(')')) {
	            this.nextToken();
	            if (!this.match('=>')) {
	                this.expect('=>');
	            }
	            expr = {
	                type: ArrowParameterPlaceHolder,
	                params: [],
	                async: false
	            };
	        }
	        else {
	            var startToken = this.lookahead;
	            var params = [];
	            if (this.match('...')) {
	                expr = this.parseRestElement(params);
	                this.expect(')');
	                if (!this.match('=>')) {
	                    this.expect('=>');
	                }
	                expr = {
	                    type: ArrowParameterPlaceHolder,
	                    params: [expr],
	                    async: false
	                };
	            }
	            else {
	                var arrow = false;
	                this.context.isBindingElement = true;
	                expr = this.inheritCoverGrammar(this.parseAssignmentExpression);
	                if (this.match(',')) {
	                    var expressions = [];
	                    this.context.isAssignmentTarget = false;
	                    expressions.push(expr);
	                    while (this.lookahead.type !== 2 /* EOF */) {
	                        if (!this.match(',')) {
	                            break;
	                        }
	                        this.nextToken();
	                        if (this.match(')')) {
	                            this.nextToken();
	                            for (var i = 0; i < expressions.length; i++) {
	                                this.reinterpretExpressionAsPattern(expressions[i]);
	                            }
	                            arrow = true;
	                            expr = {
	                                type: ArrowParameterPlaceHolder,
	                                params: expressions,
	                                async: false
	                            };
	                        }
	                        else if (this.match('...')) {
	                            if (!this.context.isBindingElement) {
	                                this.throwUnexpectedToken(this.lookahead);
	                            }
	                            expressions.push(this.parseRestElement(params));
	                            this.expect(')');
	                            if (!this.match('=>')) {
	                                this.expect('=>');
	                            }
	                            this.context.isBindingElement = false;
	                            for (var i = 0; i < expressions.length; i++) {
	                                this.reinterpretExpressionAsPattern(expressions[i]);
	                            }
	                            arrow = true;
	                            expr = {
	                                type: ArrowParameterPlaceHolder,
	                                params: expressions,
	                                async: false
	                            };
	                        }
	                        else {
	                            expressions.push(this.inheritCoverGrammar(this.parseAssignmentExpression));
	                        }
	                        if (arrow) {
	                            break;
	                        }
	                    }
	                    if (!arrow) {
	                        expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions));
	                    }
	                }
	                if (!arrow) {
	                    this.expect(')');
	                    if (this.match('=>')) {
	                        if (expr.type === syntax_1.Syntax.Identifier && expr.name === 'yield') {
	                            arrow = true;
	                            expr = {
	                                type: ArrowParameterPlaceHolder,
	                                params: [expr],
	                                async: false
	                            };
	                        }
	                        if (!arrow) {
	                            if (!this.context.isBindingElement) {
	                                this.throwUnexpectedToken(this.lookahead);
	                            }
	                            if (expr.type === syntax_1.Syntax.SequenceExpression) {
	                                for (var i = 0; i < expr.expressions.length; i++) {
	                                    this.reinterpretExpressionAsPattern(expr.expressions[i]);
	                                }
	                            }
	                            else {
	                                this.reinterpretExpressionAsPattern(expr);
	                            }
	                            var parameters = (expr.type === syntax_1.Syntax.SequenceExpression ? expr.expressions : [expr]);
	                            expr = {
	                                type: ArrowParameterPlaceHolder,
	                                params: parameters,
	                                async: false
	                            };
	                        }
	                    }
	                    this.context.isBindingElement = false;
	                }
	            }
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-left-hand-side-expressions
	    Parser.prototype.parseArguments = function () {
	        this.expect('(');
	        var args = [];
	        if (!this.match(')')) {
	            while (true) {
	                var expr = this.match('...') ? this.parseSpreadElement() :
	                    this.isolateCoverGrammar(this.parseAssignmentExpression);
	                args.push(expr);
	                if (this.match(')')) {
	                    break;
	                }
	                this.expectCommaSeparator();
	                if (this.match(')')) {
	                    break;
	                }
	            }
	        }
	        this.expect(')');
	        return args;
	    };
	    Parser.prototype.isIdentifierName = function (token) {
	        return token.type === 3 /* Identifier */ ||
	            token.type === 4 /* Keyword */ ||
	            token.type === 1 /* BooleanLiteral */ ||
	            token.type === 5 /* NullLiteral */;
	    };
	    Parser.prototype.parseIdentifierName = function () {
	        var node = this.createNode();
	        var token = this.nextToken();
	        if (!this.isIdentifierName(token)) {
	            this.throwUnexpectedToken(token);
	        }
	        return this.finalize(node, new Node.Identifier(token.value));
	    };
	    Parser.prototype.parseNewExpression = function () {
	        var node = this.createNode();
	        var id = this.parseIdentifierName();
	        assert_1.assert(id.name === 'new', 'New expression must start with `new`');
	        var expr;
	        if (this.match('.')) {
	            this.nextToken();
	            if (this.lookahead.type === 3 /* Identifier */ && this.context.inFunctionBody && this.lookahead.value === 'target') {
	                var property = this.parseIdentifierName();
	                expr = new Node.MetaProperty(id, property);
	            }
	            else {
	                this.throwUnexpectedToken(this.lookahead);
	            }
	        }
	        else {
	            var callee = this.isolateCoverGrammar(this.parseLeftHandSideExpression);
	            var args = this.match('(') ? this.parseArguments() : [];
	            expr = new Node.NewExpression(callee, args);
	            this.context.isAssignmentTarget = false;
	            this.context.isBindingElement = false;
	        }
	        return this.finalize(node, expr);
	    };
	    Parser.prototype.parseAsyncArgument = function () {
	        var arg = this.parseAssignmentExpression();
	        this.context.firstCoverInitializedNameError = null;
	        return arg;
	    };
	    Parser.prototype.parseAsyncArguments = function () {
	        this.expect('(');
	        var args = [];
	        if (!this.match(')')) {
	            while (true) {
	                var expr = this.match('...') ? this.parseSpreadElement() :
	                    this.isolateCoverGrammar(this.parseAsyncArgument);
	                args.push(expr);
	                if (this.match(')')) {
	                    break;
	                }
	                this.expectCommaSeparator();
	                if (this.match(')')) {
	                    break;
	                }
	            }
	        }
	        this.expect(')');
	        return args;
	    };
	    Parser.prototype.parseLeftHandSideExpressionAllowCall = function () {
	        var startToken = this.lookahead;
	        var maybeAsync = this.matchContextualKeyword('async');
	        var previousAllowIn = this.context.allowIn;
	        this.context.allowIn = true;
	        var expr;
	        if (this.matchKeyword('super') && this.context.inFunctionBody) {
	            expr = this.createNode();
	            this.nextToken();
	            expr = this.finalize(expr, new Node.Super());
	            if (!this.match('(') && !this.match('.') && !this.match('[')) {
	                this.throwUnexpectedToken(this.lookahead);
	            }
	        }
	        else {
	            expr = this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression);
	        }
	        while (true) {
	            if (this.match('.')) {
	                this.context.isBindingElement = false;
	                this.context.isAssignmentTarget = true;
	                this.expect('.');
	                var property = this.parseIdentifierName();
	                expr = this.finalize(this.startNode(startToken), new Node.StaticMemberExpression(expr, property));
	            }
	            else if (this.match('(')) {
	                var asyncArrow = maybeAsync && (startToken.lineNumber === this.lookahead.lineNumber);
	                this.context.isBindingElement = false;
	                this.context.isAssignmentTarget = false;
	                var args = asyncArrow ? this.parseAsyncArguments() : this.parseArguments();
	                expr = this.finalize(this.startNode(startToken), new Node.CallExpression(expr, args));
	                if (asyncArrow && this.match('=>')) {
	                    for (var i = 0; i < args.length; ++i) {
	                        this.reinterpretExpressionAsPattern(args[i]);
	                    }
	                    expr = {
	                        type: ArrowParameterPlaceHolder,
	                        params: args,
	                        async: true
	                    };
	                }
	            }
	            else if (this.match('[')) {
	                this.context.isBindingElement = false;
	                this.context.isAssignmentTarget = true;
	                this.expect('[');
	                var property = this.isolateCoverGrammar(this.parseExpression);
	                this.expect(']');
	                expr = this.finalize(this.startNode(startToken), new Node.ComputedMemberExpression(expr, property));
	            }
	            else if (this.lookahead.type === 10 /* Template */ && this.lookahead.head) {
	                var quasi = this.parseTemplateLiteral();
	                expr = this.finalize(this.startNode(startToken), new Node.TaggedTemplateExpression(expr, quasi));
	            }
	            else {
	                break;
	            }
	        }
	        this.context.allowIn = previousAllowIn;
	        return expr;
	    };
	    Parser.prototype.parseSuper = function () {
	        var node = this.createNode();
	        this.expectKeyword('super');
	        if (!this.match('[') && !this.match('.')) {
	            this.throwUnexpectedToken(this.lookahead);
	        }
	        return this.finalize(node, new Node.Super());
	    };
	    Parser.prototype.parseLeftHandSideExpression = function () {
	        assert_1.assert(this.context.allowIn, 'callee of new expression always allow in keyword.');
	        var node = this.startNode(this.lookahead);
	        var expr = (this.matchKeyword('super') && this.context.inFunctionBody) ? this.parseSuper() :
	            this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression);
	        while (true) {
	            if (this.match('[')) {
	                this.context.isBindingElement = false;
	                this.context.isAssignmentTarget = true;
	                this.expect('[');
	                var property = this.isolateCoverGrammar(this.parseExpression);
	                this.expect(']');
	                expr = this.finalize(node, new Node.ComputedMemberExpression(expr, property));
	            }
	            else if (this.match('.')) {
	                this.context.isBindingElement = false;
	                this.context.isAssignmentTarget = true;
	                this.expect('.');
	                var property = this.parseIdentifierName();
	                expr = this.finalize(node, new Node.StaticMemberExpression(expr, property));
	            }
	            else if (this.lookahead.type === 10 /* Template */ && this.lookahead.head) {
	                var quasi = this.parseTemplateLiteral();
	                expr = this.finalize(node, new Node.TaggedTemplateExpression(expr, quasi));
	            }
	            else {
	                break;
	            }
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-update-expressions
	    Parser.prototype.parseUpdateExpression = function () {
	        var expr;
	        var startToken = this.lookahead;
	        if (this.match('++') || this.match('--')) {
	            var node = this.startNode(startToken);
	            var token = this.nextToken();
	            expr = this.inheritCoverGrammar(this.parseUnaryExpression);
	            if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) {
	                this.tolerateError(messages_1.Messages.StrictLHSPrefix);
	            }
	            if (!this.context.isAssignmentTarget) {
	                this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
	            }
	            var prefix = true;
	            expr = this.finalize(node, new Node.UpdateExpression(token.value, expr, prefix));
	            this.context.isAssignmentTarget = false;
	            this.context.isBindingElement = false;
	        }
	        else {
	            expr = this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
	            if (!this.hasLineTerminator && this.lookahead.type === 7 /* Punctuator */) {
	                if (this.match('++') || this.match('--')) {
	                    if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) {
	                        this.tolerateError(messages_1.Messages.StrictLHSPostfix);
	                    }
	                    if (!this.context.isAssignmentTarget) {
	                        this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
	                    }
	                    this.context.isAssignmentTarget = false;
	                    this.context.isBindingElement = false;
	                    var operator = this.nextToken().value;
	                    var prefix = false;
	                    expr = this.finalize(this.startNode(startToken), new Node.UpdateExpression(operator, expr, prefix));
	                }
	            }
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-unary-operators
	    Parser.prototype.parseAwaitExpression = function () {
	        var node = this.createNode();
	        this.nextToken();
	        var argument = this.parseUnaryExpression();
	        return this.finalize(node, new Node.AwaitExpression(argument));
	    };
	    Parser.prototype.parseUnaryExpression = function () {
	        var expr;
	        if (this.match('+') || this.match('-') || this.match('~') || this.match('!') ||
	            this.matchKeyword('delete') || this.matchKeyword('void') || this.matchKeyword('typeof')) {
	            var node = this.startNode(this.lookahead);
	            var token = this.nextToken();
	            expr = this.inheritCoverGrammar(this.parseUnaryExpression);
	            expr = this.finalize(node, new Node.UnaryExpression(token.value, expr));
	            if (this.context.strict && expr.operator === 'delete' && expr.argument.type === syntax_1.Syntax.Identifier) {
	                this.tolerateError(messages_1.Messages.StrictDelete);
	            }
	            this.context.isAssignmentTarget = false;
	            this.context.isBindingElement = false;
	        }
	        else if (this.context.await && this.matchContextualKeyword('await')) {
	            expr = this.parseAwaitExpression();
	        }
	        else {
	            expr = this.parseUpdateExpression();
	        }
	        return expr;
	    };
	    Parser.prototype.parseExponentiationExpression = function () {
	        var startToken = this.lookahead;
	        var expr = this.inheritCoverGrammar(this.parseUnaryExpression);
	        if (expr.type !== syntax_1.Syntax.UnaryExpression && this.match('**')) {
	            this.nextToken();
	            this.context.isAssignmentTarget = false;
	            this.context.isBindingElement = false;
	            var left = expr;
	            var right = this.isolateCoverGrammar(this.parseExponentiationExpression);
	            expr = this.finalize(this.startNode(startToken), new Node.BinaryExpression('**', left, right));
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-exp-operator
	    // https://tc39.github.io/ecma262/#sec-multiplicative-operators
	    // https://tc39.github.io/ecma262/#sec-additive-operators
	    // https://tc39.github.io/ecma262/#sec-bitwise-shift-operators
	    // https://tc39.github.io/ecma262/#sec-relational-operators
	    // https://tc39.github.io/ecma262/#sec-equality-operators
	    // https://tc39.github.io/ecma262/#sec-binary-bitwise-operators
	    // https://tc39.github.io/ecma262/#sec-binary-logical-operators
	    Parser.prototype.binaryPrecedence = function (token) {
	        var op = token.value;
	        var precedence;
	        if (token.type === 7 /* Punctuator */) {
	            precedence = this.operatorPrecedence[op] || 0;
	        }
	        else if (token.type === 4 /* Keyword */) {
	            precedence = (op === 'instanceof' || (this.context.allowIn && op === 'in')) ? 7 : 0;
	        }
	        else {
	            precedence = 0;
	        }
	        return precedence;
	    };
	    Parser.prototype.parseBinaryExpression = function () {
	        var startToken = this.lookahead;
	        var expr = this.inheritCoverGrammar(this.parseExponentiationExpression);
	        var token = this.lookahead;
	        var prec = this.binaryPrecedence(token);
	        if (prec > 0) {
	            this.nextToken();
	            this.context.isAssignmentTarget = false;
	            this.context.isBindingElement = false;
	            var markers = [startToken, this.lookahead];
	            var left = expr;
	            var right = this.isolateCoverGrammar(this.parseExponentiationExpression);
	            var stack = [left, token.value, right];
	            var precedences = [prec];
	            while (true) {
	                prec = this.binaryPrecedence(this.lookahead);
	                if (prec <= 0) {
	                    break;
	                }
	                // Reduce: make a binary expression from the three topmost entries.
	                while ((stack.length > 2) && (prec <= precedences[precedences.length - 1])) {
	                    right = stack.pop();
	                    var operator = stack.pop();
	                    precedences.pop();
	                    left = stack.pop();
	                    markers.pop();
	                    var node = this.startNode(markers[markers.length - 1]);
	                    stack.push(this.finalize(node, new Node.BinaryExpression(operator, left, right)));
	                }
	                // Shift.
	                stack.push(this.nextToken().value);
	                precedences.push(prec);
	                markers.push(this.lookahead);
	                stack.push(this.isolateCoverGrammar(this.parseExponentiationExpression));
	            }
	            // Final reduce to clean-up the stack.
	            var i = stack.length - 1;
	            expr = stack[i];
	            markers.pop();
	            while (i > 1) {
	                var node = this.startNode(markers.pop());
	                var operator = stack[i - 1];
	                expr = this.finalize(node, new Node.BinaryExpression(operator, stack[i - 2], expr));
	                i -= 2;
	            }
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-conditional-operator
	    Parser.prototype.parseConditionalExpression = function () {
	        var startToken = this.lookahead;
	        var expr = this.inheritCoverGrammar(this.parseBinaryExpression);
	        if (this.match('?')) {
	            this.nextToken();
	            var previousAllowIn = this.context.allowIn;
	            this.context.allowIn = true;
	            var consequent = this.isolateCoverGrammar(this.parseAssignmentExpression);
	            this.context.allowIn = previousAllowIn;
	            this.expect(':');
	            var alternate = this.isolateCoverGrammar(this.parseAssignmentExpression);
	            expr = this.finalize(this.startNode(startToken), new Node.ConditionalExpression(expr, consequent, alternate));
	            this.context.isAssignmentTarget = false;
	            this.context.isBindingElement = false;
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-assignment-operators
	    Parser.prototype.checkPatternParam = function (options, param) {
	        switch (param.type) {
	            case syntax_1.Syntax.Identifier:
	                this.validateParam(options, param, param.name);
	                break;
	            case syntax_1.Syntax.RestElement:
	                this.checkPatternParam(options, param.argument);
	                break;
	            case syntax_1.Syntax.AssignmentPattern:
	                this.checkPatternParam(options, param.left);
	                break;
	            case syntax_1.Syntax.ArrayPattern:
	                for (var i = 0; i < param.elements.length; i++) {
	                    if (param.elements[i] !== null) {
	                        this.checkPatternParam(options, param.elements[i]);
	                    }
	                }
	                break;
	            case syntax_1.Syntax.ObjectPattern:
	                for (var i = 0; i < param.properties.length; i++) {
	                    this.checkPatternParam(options, param.properties[i].value);
	                }
	                break;
	            default:
	                break;
	        }
	        options.simple = options.simple && (param instanceof Node.Identifier);
	    };
	    Parser.prototype.reinterpretAsCoverFormalsList = function (expr) {
	        var params = [expr];
	        var options;
	        var asyncArrow = false;
	        switch (expr.type) {
	            case syntax_1.Syntax.Identifier:
	                break;
	            case ArrowParameterPlaceHolder:
	                params = expr.params;
	                asyncArrow = expr.async;
	                break;
	            default:
	                return null;
	        }
	        options = {
	            simple: true,
	            paramSet: {}
	        };
	        for (var i = 0; i < params.length; ++i) {
	            var param = params[i];
	            if (param.type === syntax_1.Syntax.AssignmentPattern) {
	                if (param.right.type === syntax_1.Syntax.YieldExpression) {
	                    if (param.right.argument) {
	                        this.throwUnexpectedToken(this.lookahead);
	                    }
	                    param.right.type = syntax_1.Syntax.Identifier;
	                    param.right.name = 'yield';
	                    delete param.right.argument;
	                    delete param.right.delegate;
	                }
	            }
	            else if (asyncArrow && param.type === syntax_1.Syntax.Identifier && param.name === 'await') {
	                this.throwUnexpectedToken(this.lookahead);
	            }
	            this.checkPatternParam(options, param);
	            params[i] = param;
	        }
	        if (this.context.strict || !this.context.allowYield) {
	            for (var i = 0; i < params.length; ++i) {
	                var param = params[i];
	                if (param.type === syntax_1.Syntax.YieldExpression) {
	                    this.throwUnexpectedToken(this.lookahead);
	                }
	            }
	        }
	        if (options.message === messages_1.Messages.StrictParamDupe) {
	            var token = this.context.strict ? options.stricted : options.firstRestricted;
	            this.throwUnexpectedToken(token, options.message);
	        }
	        return {
	            simple: options.simple,
	            params: params,
	            stricted: options.stricted,
	            firstRestricted: options.firstRestricted,
	            message: options.message
	        };
	    };
	    Parser.prototype.parseAssignmentExpression = function () {
	        var expr;
	        if (!this.context.allowYield && this.matchKeyword('yield')) {
	            expr = this.parseYieldExpression();
	        }
	        else {
	            var startToken = this.lookahead;
	            var token = startToken;
	            expr = this.parseConditionalExpression();
	            if (token.type === 3 /* Identifier */ && (token.lineNumber === this.lookahead.lineNumber) && token.value === 'async') {
	                if (this.lookahead.type === 3 /* Identifier */ || this.matchKeyword('yield')) {
	                    var arg = this.parsePrimaryExpression();
	                    this.reinterpretExpressionAsPattern(arg);
	                    expr = {
	                        type: ArrowParameterPlaceHolder,
	                        params: [arg],
	                        async: true
	                    };
	                }
	            }
	            if (expr.type === ArrowParameterPlaceHolder || this.match('=>')) {
	                // https://tc39.github.io/ecma262/#sec-arrow-function-definitions
	                this.context.isAssignmentTarget = false;
	                this.context.isBindingElement = false;
	                var isAsync = expr.async;
	                var list = this.reinterpretAsCoverFormalsList(expr);
	                if (list) {
	                    if (this.hasLineTerminator) {
	                        this.tolerateUnexpectedToken(this.lookahead);
	                    }
	                    this.context.firstCoverInitializedNameError = null;
	                    var previousStrict = this.context.strict;
	                    var previousAllowStrictDirective = this.context.allowStrictDirective;
	                    this.context.allowStrictDirective = list.simple;
	                    var previousAllowYield = this.context.allowYield;
	                    var previousAwait = this.context.await;
	                    this.context.allowYield = true;
	                    this.context.await = isAsync;
	                    var node = this.startNode(startToken);
	                    this.expect('=>');
	                    var body = void 0;
	                    if (this.match('{')) {
	                        var previousAllowIn = this.context.allowIn;
	                        this.context.allowIn = true;
	                        body = this.parseFunctionSourceElements();
	                        this.context.allowIn = previousAllowIn;
	                    }
	                    else {
	                        body = this.isolateCoverGrammar(this.parseAssignmentExpression);
	                    }
	                    var expression = body.type !== syntax_1.Syntax.BlockStatement;
	                    if (this.context.strict && list.firstRestricted) {
	                        this.throwUnexpectedToken(list.firstRestricted, list.message);
	                    }
	                    if (this.context.strict && list.stricted) {
	                        this.tolerateUnexpectedToken(list.stricted, list.message);
	                    }
	                    expr = isAsync ? this.finalize(node, new Node.AsyncArrowFunctionExpression(list.params, body, expression)) :
	                        this.finalize(node, new Node.ArrowFunctionExpression(list.params, body, expression));
	                    this.context.strict = previousStrict;
	                    this.context.allowStrictDirective = previousAllowStrictDirective;
	                    this.context.allowYield = previousAllowYield;
	                    this.context.await = previousAwait;
	                }
	            }
	            else {
	                if (this.matchAssign()) {
	                    if (!this.context.isAssignmentTarget) {
	                        this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
	                    }
	                    if (this.context.strict && expr.type === syntax_1.Syntax.Identifier) {
	                        var id = expr;
	                        if (this.scanner.isRestrictedWord(id.name)) {
	                            this.tolerateUnexpectedToken(token, messages_1.Messages.StrictLHSAssignment);
	                        }
	                        if (this.scanner.isStrictModeReservedWord(id.name)) {
	                            this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
	                        }
	                    }
	                    if (!this.match('=')) {
	                        this.context.isAssignmentTarget = false;
	                        this.context.isBindingElement = false;
	                    }
	                    else {
	                        this.reinterpretExpressionAsPattern(expr);
	                    }
	                    token = this.nextToken();
	                    var operator = token.value;
	                    var right = this.isolateCoverGrammar(this.parseAssignmentExpression);
	                    expr = this.finalize(this.startNode(startToken), new Node.AssignmentExpression(operator, expr, right));
	                    this.context.firstCoverInitializedNameError = null;
	                }
	            }
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-comma-operator
	    Parser.prototype.parseExpression = function () {
	        var startToken = this.lookahead;
	        var expr = this.isolateCoverGrammar(this.parseAssignmentExpression);
	        if (this.match(',')) {
	            var expressions = [];
	            expressions.push(expr);
	            while (this.lookahead.type !== 2 /* EOF */) {
	                if (!this.match(',')) {
	                    break;
	                }
	                this.nextToken();
	                expressions.push(this.isolateCoverGrammar(this.parseAssignmentExpression));
	            }
	            expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions));
	        }
	        return expr;
	    };
	    // https://tc39.github.io/ecma262/#sec-block
	    Parser.prototype.parseStatementListItem = function () {
	        var statement;
	        this.context.isAssignmentTarget = true;
	        this.context.isBindingElement = true;
	        if (this.lookahead.type === 4 /* Keyword */) {
	            switch (this.lookahead.value) {
	                case 'export':
	                    if (!this.context.isModule) {
	                        this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalExportDeclaration);
	                    }
	                    statement = this.parseExportDeclaration();
	                    break;
	                case 'import':
	                    if (!this.context.isModule) {
	                        this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalImportDeclaration);
	                    }
	                    statement = this.parseImportDeclaration();
	                    break;
	                case 'const':
	                    statement = this.parseLexicalDeclaration({ inFor: false });
	                    break;
	                case 'function':
	                    statement = this.parseFunctionDeclaration();
	                    break;
	                case 'class':
	                    statement = this.parseClassDeclaration();
	                    break;
	                case 'let':
	                    statement = this.isLexicalDeclaration() ? this.parseLexicalDeclaration({ inFor: false }) : this.parseStatement();
	                    break;
	                default:
	                    statement = this.parseStatement();
	                    break;
	            }
	        }
	        else {
	            statement = this.parseStatement();
	        }
	        return statement;
	    };
	    Parser.prototype.parseBlock = function () {
	        var node = this.createNode();
	        this.expect('{');
	        var block = [];
	        while (true) {
	            if (this.match('}')) {
	                break;
	            }
	            block.push(this.parseStatementListItem());
	        }
	        this.expect('}');
	        return this.finalize(node, new Node.BlockStatement(block));
	    };
	    // https://tc39.github.io/ecma262/#sec-let-and-const-declarations
	    Parser.prototype.parseLexicalBinding = function (kind, options) {
	        var node = this.createNode();
	        var params = [];
	        var id = this.parsePattern(params, kind);
	        if (this.context.strict && id.type === syntax_1.Syntax.Identifier) {
	            if (this.scanner.isRestrictedWord(id.name)) {
	                this.tolerateError(messages_1.Messages.StrictVarName);
	            }
	        }
	        var init = null;
	        if (kind === 'const') {
	            if (!this.matchKeyword('in') && !this.matchContextualKeyword('of')) {
	                if (this.match('=')) {
	                    this.nextToken();
	                    init = this.isolateCoverGrammar(this.parseAssignmentExpression);
	                }
	                else {
	                    this.throwError(messages_1.Messages.DeclarationMissingInitializer, 'const');
	                }
	            }
	        }
	        else if ((!options.inFor && id.type !== syntax_1.Syntax.Identifier) || this.match('=')) {
	            this.expect('=');
	            init = this.isolateCoverGrammar(this.parseAssignmentExpression);
	        }
	        return this.finalize(node, new Node.VariableDeclarator(id, init));
	    };
	    Parser.prototype.parseBindingList = function (kind, options) {
	        var list = [this.parseLexicalBinding(kind, options)];
	        while (this.match(',')) {
	            this.nextToken();
	            list.push(this.parseLexicalBinding(kind, options));
	        }
	        return list;
	    };
	    Parser.prototype.isLexicalDeclaration = function () {
	        var state = this.scanner.saveState();
	        this.scanner.scanComments();
	        var next = this.scanner.lex();
	        this.scanner.restoreState(state);
	        return (next.type === 3 /* Identifier */) ||
	            (next.type === 7 /* Punctuator */ && next.value === '[') ||
	            (next.type === 7 /* Punctuator */ && next.value === '{') ||
	            (next.type === 4 /* Keyword */ && next.value === 'let') ||
	            (next.type === 4 /* Keyword */ && next.value === 'yield');
	    };
	    Parser.prototype.parseLexicalDeclaration = function (options) {
	        var node = this.createNode();
	        var kind = this.nextToken().value;
	        assert_1.assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const');
	        var declarations = this.parseBindingList(kind, options);
	        this.consumeSemicolon();
	        return this.finalize(node, new Node.VariableDeclaration(declarations, kind));
	    };
	    // https://tc39.github.io/ecma262/#sec-destructuring-binding-patterns
	    Parser.prototype.parseBindingRestElement = function (params, kind) {
	        var node = this.createNode();
	        this.expect('...');
	        var arg = this.parsePattern(params, kind);
	        return this.finalize(node, new Node.RestElement(arg));
	    };
	    Parser.prototype.parseArrayPattern = function (params, kind) {
	        var node = this.createNode();
	        this.expect('[');
	        var elements = [];
	        while (!this.match(']')) {
	            if (this.match(',')) {
	                this.nextToken();
	                elements.push(null);
	            }
	            else {
	                if (this.match('...')) {
	                    elements.push(this.parseBindingRestElement(params, kind));
	                    break;
	                }
	                else {
	                    elements.push(this.parsePatternWithDefault(params, kind));
	                }
	                if (!this.match(']')) {
	                    this.expect(',');
	                }
	            }
	        }
	        this.expect(']');
	        return this.finalize(node, new Node.ArrayPattern(elements));
	    };
	    Parser.prototype.parsePropertyPattern = function (params, kind) {
	        var node = this.createNode();
	        var computed = false;
	        var shorthand = false;
	        var method = false;
	        var key;
	        var value;
	        if (this.lookahead.type === 3 /* Identifier */) {
	            var keyToken = this.lookahead;
	            key = this.parseVariableIdentifier();
	            var init = this.finalize(node, new Node.Identifier(keyToken.value));
	            if (this.match('=')) {
	                params.push(keyToken);
	                shorthand = true;
	                this.nextToken();
	                var expr = this.parseAssignmentExpression();
	                value = this.finalize(this.startNode(keyToken), new Node.AssignmentPattern(init, expr));
	            }
	            else if (!this.match(':')) {
	                params.push(keyToken);
	                shorthand = true;
	                value = init;
	            }
	            else {
	                this.expect(':');
	                value = this.parsePatternWithDefault(params, kind);
	            }
	        }
	        else {
	            computed = this.match('[');
	            key = this.parseObjectPropertyKey();
	            this.expect(':');
	            value = this.parsePatternWithDefault(params, kind);
	        }
	        return this.finalize(node, new Node.Property('init', key, computed, value, method, shorthand));
	    };
	    Parser.prototype.parseObjectPattern = function (params, kind) {
	        var node = this.createNode();
	        var properties = [];
	        this.expect('{');
	        while (!this.match('}')) {
	            properties.push(this.parsePropertyPattern(params, kind));
	            if (!this.match('}')) {
	                this.expect(',');
	            }
	        }
	        this.expect('}');
	        return this.finalize(node, new Node.ObjectPattern(properties));
	    };
	    Parser.prototype.parsePattern = function (params, kind) {
	        var pattern;
	        if (this.match('[')) {
	            pattern = this.parseArrayPattern(params, kind);
	        }
	        else if (this.match('{')) {
	            pattern = this.parseObjectPattern(params, kind);
	        }
	        else {
	            if (this.matchKeyword('let') && (kind === 'const' || kind === 'let')) {
	                this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.LetInLexicalBinding);
	            }
	            params.push(this.lookahead);
	            pattern = this.parseVariableIdentifier(kind);
	        }
	        return pattern;
	    };
	    Parser.prototype.parsePatternWithDefault = function (params, kind) {
	        var startToken = this.lookahead;
	        var pattern = this.parsePattern(params, kind);
	        if (this.match('=')) {
	            this.nextToken();
	            var previousAllowYield = this.context.allowYield;
	            this.context.allowYield = true;
	            var right = this.isolateCoverGrammar(this.parseAssignmentExpression);
	            this.context.allowYield = previousAllowYield;
	            pattern = this.finalize(this.startNode(startToken), new Node.AssignmentPattern(pattern, right));
	        }
	        return pattern;
	    };
	    // https://tc39.github.io/ecma262/#sec-variable-statement
	    Parser.prototype.parseVariableIdentifier = function (kind) {
	        var node = this.createNode();
	        var token = this.nextToken();
	        if (token.type === 4 /* Keyword */ && token.value === 'yield') {
	            if (this.context.strict) {
	                this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
	            }
	            else if (!this.context.allowYield) {
	                this.throwUnexpectedToken(token);
	            }
	        }
	        else if (token.type !== 3 /* Identifier */) {
	            if (this.context.strict && token.type === 4 /* Keyword */ && this.scanner.isStrictModeReservedWord(token.value)) {
	                this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
	            }
	            else {
	                if (this.context.strict || token.value !== 'let' || kind !== 'var') {
	                    this.throwUnexpectedToken(token);
	                }
	            }
	        }
	        else if ((this.context.isModule || this.context.await) && token.type === 3 /* Identifier */ && token.value === 'await') {
	            this.tolerateUnexpectedToken(token);
	        }
	        return this.finalize(node, new Node.Identifier(token.value));
	    };
	    Parser.prototype.parseVariableDeclaration = function (options) {
	        var node = this.createNode();
	        var params = [];
	        var id = this.parsePattern(params, 'var');
	        if (this.context.strict && id.type === syntax_1.Syntax.Identifier) {
	            if (this.scanner.isRestrictedWord(id.name)) {
	                this.tolerateError(messages_1.Messages.StrictVarName);
	            }
	        }
	        var init = null;
	        if (this.match('=')) {
	            this.nextToken();
	            init = this.isolateCoverGrammar(this.parseAssignmentExpression);
	        }
	        else if (id.type !== syntax_1.Syntax.Identifier && !options.inFor) {
	            this.expect('=');
	        }
	        return this.finalize(node, new Node.VariableDeclarator(id, init));
	    };
	    Parser.prototype.parseVariableDeclarationList = function (options) {
	        var opt = { inFor: options.inFor };
	        var list = [];
	        list.push(this.parseVariableDeclaration(opt));
	        while (this.match(',')) {
	            this.nextToken();
	            list.push(this.parseVariableDeclaration(opt));
	        }
	        return list;
	    };
	    Parser.prototype.parseVariableStatement = function () {
	        var node = this.createNode();
	        this.expectKeyword('var');
	        var declarations = this.parseVariableDeclarationList({ inFor: false });
	        this.consumeSemicolon();
	        return this.finalize(node, new Node.VariableDeclaration(declarations, 'var'));
	    };
	    // https://tc39.github.io/ecma262/#sec-empty-statement
	    Parser.prototype.parseEmptyStatement = function () {
	        var node = this.createNode();
	        this.expect(';');
	        return this.finalize(node, new Node.EmptyStatement());
	    };
	    // https://tc39.github.io/ecma262/#sec-expression-statement
	    Parser.prototype.parseExpressionStatement = function () {
	        var node = this.createNode();
	        var expr = this.parseExpression();
	        this.consumeSemicolon();
	        return this.finalize(node, new Node.ExpressionStatement(expr));
	    };
	    // https://tc39.github.io/ecma262/#sec-if-statement
	    Parser.prototype.parseIfClause = function () {
	        if (this.context.strict && this.matchKeyword('function')) {
	            this.tolerateError(messages_1.Messages.StrictFunction);
	        }
	        return this.parseStatement();
	    };
	    Parser.prototype.parseIfStatement = function () {
	        var node = this.createNode();
	        var consequent;
	        var alternate = null;
	        this.expectKeyword('if');
	        this.expect('(');
	        var test = this.parseExpression();
	        if (!this.match(')') && this.config.tolerant) {
	            this.tolerateUnexpectedToken(this.nextToken());
	            consequent = this.finalize(this.createNode(), new Node.EmptyStatement());
	        }
	        else {
	            this.expect(')');
	            consequent = this.parseIfClause();
	            if (this.matchKeyword('else')) {
	                this.nextToken();
	                alternate = this.parseIfClause();
	            }
	        }
	        return this.finalize(node, new Node.IfStatement(test, consequent, alternate));
	    };
	    // https://tc39.github.io/ecma262/#sec-do-while-statement
	    Parser.prototype.parseDoWhileStatement = function () {
	        var node = this.createNode();
	        this.expectKeyword('do');
	        var previousInIteration = this.context.inIteration;
	        this.context.inIteration = true;
	        var body = this.parseStatement();
	        this.context.inIteration = previousInIteration;
	        this.expectKeyword('while');
	        this.expect('(');
	        var test = this.parseExpression();
	        if (!this.match(')') && this.config.tolerant) {
	            this.tolerateUnexpectedToken(this.nextToken());
	        }
	        else {
	            this.expect(')');
	            if (this.match(';')) {
	                this.nextToken();
	            }
	        }
	        return this.finalize(node, new Node.DoWhileStatement(body, test));
	    };
	    // https://tc39.github.io/ecma262/#sec-while-statement
	    Parser.prototype.parseWhileStatement = function () {
	        var node = this.createNode();
	        var body;
	        this.expectKeyword('while');
	        this.expect('(');
	        var test = this.parseExpression();
	        if (!this.match(')') && this.config.tolerant) {
	            this.tolerateUnexpectedToken(this.nextToken());
	            body = this.finalize(this.createNode(), new Node.EmptyStatement());
	        }
	        else {
	            this.expect(')');
	            var previousInIteration = this.context.inIteration;
	            this.context.inIteration = true;
	            body = this.parseStatement();
	            this.context.inIteration = previousInIteration;
	        }
	        return this.finalize(node, new Node.WhileStatement(test, body));
	    };
	    // https://tc39.github.io/ecma262/#sec-for-statement
	    // https://tc39.github.io/ecma262/#sec-for-in-and-for-of-statements
	    Parser.prototype.parseForStatement = function () {
	        var init = null;
	        var test = null;
	        var update = null;
	        var forIn = true;
	        var left, right;
	        var node = this.createNode();
	        this.expectKeyword('for');
	        this.expect('(');
	        if (this.match(';')) {
	            this.nextToken();
	        }
	        else {
	            if (this.matchKeyword('var')) {
	                init = this.createNode();
	                this.nextToken();
	                var previousAllowIn = this.context.allowIn;
	                this.context.allowIn = false;
	                var declarations = this.parseVariableDeclarationList({ inFor: true });
	                this.context.allowIn = previousAllowIn;
	                if (declarations.length === 1 && this.matchKeyword('in')) {
	                    var decl = declarations[0];
	                    if (decl.init && (decl.id.type === syntax_1.Syntax.ArrayPattern || decl.id.type === syntax_1.Syntax.ObjectPattern || this.context.strict)) {
	                        this.tolerateError(messages_1.Messages.ForInOfLoopInitializer, 'for-in');
	                    }
	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
	                    this.nextToken();
	                    left = init;
	                    right = this.parseExpression();
	                    init = null;
	                }
	                else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) {
	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
	                    this.nextToken();
	                    left = init;
	                    right = this.parseAssignmentExpression();
	                    init = null;
	                    forIn = false;
	                }
	                else {
	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
	                    this.expect(';');
	                }
	            }
	            else if (this.matchKeyword('const') || this.matchKeyword('let')) {
	                init = this.createNode();
	                var kind = this.nextToken().value;
	                if (!this.context.strict && this.lookahead.value === 'in') {
	                    init = this.finalize(init, new Node.Identifier(kind));
	                    this.nextToken();
	                    left = init;
	                    right = this.parseExpression();
	                    init = null;
	                }
	                else {
	                    var previousAllowIn = this.context.allowIn;
	                    this.context.allowIn = false;
	                    var declarations = this.parseBindingList(kind, { inFor: true });
	                    this.context.allowIn = previousAllowIn;
	                    if (declarations.length === 1 && declarations[0].init === null && this.matchKeyword('in')) {
	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
	                        this.nextToken();
	                        left = init;
	                        right = this.parseExpression();
	                        init = null;
	                    }
	                    else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) {
	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
	                        this.nextToken();
	                        left = init;
	                        right = this.parseAssignmentExpression();
	                        init = null;
	                        forIn = false;
	                    }
	                    else {
	                        this.consumeSemicolon();
	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
	                    }
	                }
	            }
	            else {
	                var initStartToken = this.lookahead;
	                var previousAllowIn = this.context.allowIn;
	                this.context.allowIn = false;
	                init = this.inheritCoverGrammar(this.parseAssignmentExpression);
	                this.context.allowIn = previousAllowIn;
	                if (this.matchKeyword('in')) {
	                    if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) {
	                        this.tolerateError(messages_1.Messages.InvalidLHSInForIn);
	                    }
	                    this.nextToken();
	                    this.reinterpretExpressionAsPattern(init);
	                    left = init;
	                    right = this.parseExpression();
	                    init = null;
	                }
	                else if (this.matchContextualKeyword('of')) {
	                    if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) {
	                        this.tolerateError(messages_1.Messages.InvalidLHSInForLoop);
	                    }
	                    this.nextToken();
	                    this.reinterpretExpressionAsPattern(init);
	                    left = init;
	                    right = this.parseAssignmentExpression();
	                    init = null;
	                    forIn = false;
	                }
	                else {
	                    if (this.match(',')) {
	                        var initSeq = [init];
	                        while (this.match(',')) {
	                            this.nextToken();
	                            initSeq.push(this.isolateCoverGrammar(this.parseAssignmentExpression));
	                        }
	                        init = this.finalize(this.startNode(initStartToken), new Node.SequenceExpression(initSeq));
	                    }
	                    this.expect(';');
	                }
	            }
	        }
	        if (typeof left === 'undefined') {
	            if (!this.match(';')) {
	                test = this.parseExpression();
	            }
	            this.expect(';');
	            if (!this.match(')')) {
	                update = this.parseExpression();
	            }
	        }
	        var body;
	        if (!this.match(')') && this.config.tolerant) {
	            this.tolerateUnexpectedToken(this.nextToken());
	            body = this.finalize(this.createNode(), new Node.EmptyStatement());
	        }
	        else {
	            this.expect(')');
	            var previousInIteration = this.context.inIteration;
	            this.context.inIteration = true;
	            body = this.isolateCoverGrammar(this.parseStatement);
	            this.context.inIteration = previousInIteration;
	        }
	        return (typeof left === 'undefined') ?
	            this.finalize(node, new Node.ForStatement(init, test, update, body)) :
	            forIn ? this.finalize(node, new Node.ForInStatement(left, right, body)) :
	                this.finalize(node, new Node.ForOfStatement(left, right, body));
	    };
	    // https://tc39.github.io/ecma262/#sec-continue-statement
	    Parser.prototype.parseContinueStatement = function () {
	        var node = this.createNode();
	        this.expectKeyword('continue');
	        var label = null;
	        if (this.lookahead.type === 3 /* Identifier */ && !this.hasLineTerminator) {
	            var id = this.parseVariableIdentifier();
	            label = id;
	            var key = '$' + id.name;
	            if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
	                this.throwError(messages_1.Messages.UnknownLabel, id.name);
	            }
	        }
	        this.consumeSemicolon();
	        if (label === null && !this.context.inIteration) {
	            this.throwError(messages_1.Messages.IllegalContinue);
	        }
	        return this.finalize(node, new Node.ContinueStatement(label));
	    };
	    // https://tc39.github.io/ecma262/#sec-break-statement
	    Parser.prototype.parseBreakStatement = function () {
	        var node = this.createNode();
	        this.expectKeyword('break');
	        var label = null;
	        if (this.lookahead.type === 3 /* Identifier */ && !this.hasLineTerminator) {
	            var id = this.parseVariableIdentifier();
	            var key = '$' + id.name;
	            if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
	                this.throwError(messages_1.Messages.UnknownLabel, id.name);
	            }
	            label = id;
	        }
	        this.consumeSemicolon();
	        if (label === null && !this.context.inIteration && !this.context.inSwitch) {
	            this.throwError(messages_1.Messages.IllegalBreak);
	        }
	        return this.finalize(node, new Node.BreakStatement(label));
	    };
	    // https://tc39.github.io/ecma262/#sec-return-statement
	    Parser.prototype.parseReturnStatement = function () {
	        if (!this.context.inFunctionBody) {
	            this.tolerateError(messages_1.Messages.IllegalReturn);
	        }
	        var node = this.createNode();
	        this.expectKeyword('return');
	        var hasArgument = !this.match(';') && !this.match('}') &&
	            !this.hasLineTerminator && this.lookahead.type !== 2 /* EOF */;
	        var argument = hasArgument ? this.parseExpression() : null;
	        this.consumeSemicolon();
	        return this.finalize(node, new Node.ReturnStatement(argument));
	    };
	    // https://tc39.github.io/ecma262/#sec-with-statement
	    Parser.prototype.parseWithStatement = function () {
	        if (this.context.strict) {
	            this.tolerateError(messages_1.Messages.StrictModeWith);
	        }
	        var node = this.createNode();
	        var body;
	        this.expectKeyword('with');
	        this.expect('(');
	        var object = this.parseExpression();
	        if (!this.match(')') && this.config.tolerant) {
	            this.tolerateUnexpectedToken(this.nextToken());
	            body = this.finalize(this.createNode(), new Node.EmptyStatement());
	        }
	        else {
	            this.expect(')');
	            body = this.parseStatement();
	        }
	        return this.finalize(node, new Node.WithStatement(object, body));
	    };
	    // https://tc39.github.io/ecma262/#sec-switch-statement
	    Parser.prototype.parseSwitchCase = function () {
	        var node = this.createNode();
	        var test;
	        if (this.matchKeyword('default')) {
	            this.nextToken();
	            test = null;
	        }
	        else {
	            this.expectKeyword('case');
	            test = this.parseExpression();
	        }
	        this.expect(':');
	        var consequent = [];
	        while (true) {
	            if (this.match('}') || this.matchKeyword('default') || this.matchKeyword('case')) {
	                break;
	            }
	            consequent.push(this.parseStatementListItem());
	        }
	        return this.finalize(node, new Node.SwitchCase(test, consequent));
	    };
	    Parser.prototype.parseSwitchStatement = function () {
	        var node = this.createNode();
	        this.expectKeyword('switch');
	        this.expect('(');
	        var discriminant = this.parseExpression();
	        this.expect(')');
	        var previousInSwitch = this.context.inSwitch;
	        this.context.inSwitch = true;
	        var cases = [];
	        var defaultFound = false;
	        this.expect('{');
	        while (true) {
	            if (this.match('}')) {
	                break;
	            }
	            var clause = this.parseSwitchCase();
	            if (clause.test === null) {
	                if (defaultFound) {
	                    this.throwError(messages_1.Messages.MultipleDefaultsInSwitch);
	                }
	                defaultFound = true;
	            }
	            cases.push(clause);
	        }
	        this.expect('}');
	        this.context.inSwitch = previousInSwitch;
	        return this.finalize(node, new Node.SwitchStatement(discriminant, cases));
	    };
	    // https://tc39.github.io/ecma262/#sec-labelled-statements
	    Parser.prototype.parseLabelledStatement = function () {
	        var node = this.createNode();
	        var expr = this.parseExpression();
	        var statement;
	        if ((expr.type === syntax_1.Syntax.Identifier) && this.match(':')) {
	            this.nextToken();
	            var id = expr;
	            var key = '$' + id.name;
	            if (Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
	                this.throwError(messages_1.Messages.Redeclaration, 'Label', id.name);
	            }
	            this.context.labelSet[key] = true;
	            var body = void 0;
	            if (this.matchKeyword('class')) {
	                this.tolerateUnexpectedToken(this.lookahead);
	                body = this.parseClassDeclaration();
	            }
	            else if (this.matchKeyword('function')) {
	                var token = this.lookahead;
	                var declaration = this.parseFunctionDeclaration();
	                if (this.context.strict) {
	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunction);
	                }
	                else if (declaration.generator) {
	                    this.tolerateUnexpectedToken(token, messages_1.Messages.GeneratorInLegacyContext);
	                }
	                body = declaration;
	            }
	            else {
	                body = this.parseStatement();
	            }
	            delete this.context.labelSet[key];
	            statement = new Node.LabeledStatement(id, body);
	        }
	        else {
	            this.consumeSemicolon();
	            statement = new Node.ExpressionStatement(expr);
	        }
	        return this.finalize(node, statement);
	    };
	    // https://tc39.github.io/ecma262/#sec-throw-statement
	    Parser.prototype.parseThrowStatement = function () {
	        var node = this.createNode();
	        this.expectKeyword('throw');
	        if (this.hasLineTerminator) {
	            this.throwError(messages_1.Messages.NewlineAfterThrow);
	        }
	        var argument = this.parseExpression();
	        this.consumeSemicolon();
	        return this.finalize(node, new Node.ThrowStatement(argument));
	    };
	    // https://tc39.github.io/ecma262/#sec-try-statement
	    Parser.prototype.parseCatchClause = function () {
	        var node = this.createNode();
	        this.expectKeyword('catch');
	        this.expect('(');
	        if (this.match(')')) {
	            this.throwUnexpectedToken(this.lookahead);
	        }
	        var params = [];
	        var param = this.parsePattern(params);
	        var paramMap = {};
	        for (var i = 0; i < params.length; i++) {
	            var key = '$' + params[i].value;
	            if (Object.prototype.hasOwnProperty.call(paramMap, key)) {
	                this.tolerateError(messages_1.Messages.DuplicateBinding, params[i].value);
	            }
	            paramMap[key] = true;
	        }
	        if (this.context.strict && param.type === syntax_1.Syntax.Identifier) {
	            if (this.scanner.isRestrictedWord(param.name)) {
	                this.tolerateError(messages_1.Messages.StrictCatchVariable);
	            }
	        }
	        this.expect(')');
	        var body = this.parseBlock();
	        return this.finalize(node, new Node.CatchClause(param, body));
	    };
	    Parser.prototype.parseFinallyClause = function () {
	        this.expectKeyword('finally');
	        return this.parseBlock();
	    };
	    Parser.prototype.parseTryStatement = function () {
	        var node = this.createNode();
	        this.expectKeyword('try');
	        var block = this.parseBlock();
	        var handler = this.matchKeyword('catch') ? this.parseCatchClause() : null;
	        var finalizer = this.matchKeyword('finally') ? this.parseFinallyClause() : null;
	        if (!handler && !finalizer) {
	            this.throwError(messages_1.Messages.NoCatchOrFinally);
	        }
	        return this.finalize(node, new Node.TryStatement(block, handler, finalizer));
	    };
	    // https://tc39.github.io/ecma262/#sec-debugger-statement
	    Parser.prototype.parseDebuggerStatement = function () {
	        var node = this.createNode();
	        this.expectKeyword('debugger');
	        this.consumeSemicolon();
	        return this.finalize(node, new Node.DebuggerStatement());
	    };
	    // https://tc39.github.io/ecma262/#sec-ecmascript-language-statements-and-declarations
	    Parser.prototype.parseStatement = function () {
	        var statement;
	        switch (this.lookahead.type) {
	            case 1 /* BooleanLiteral */:
	            case 5 /* NullLiteral */:
	            case 6 /* NumericLiteral */:
	            case 8 /* StringLiteral */:
	            case 10 /* Template */:
	            case 9 /* RegularExpression */:
	                statement = this.parseExpressionStatement();
	                break;
	            case 7 /* Punctuator */:
	                var value = this.lookahead.value;
	                if (value === '{') {
	                    statement = this.parseBlock();
	                }
	                else if (value === '(') {
	                    statement = this.parseExpressionStatement();
	                }
	                else if (value === ';') {
	                    statement = this.parseEmptyStatement();
	                }
	                else {
	                    statement = this.parseExpressionStatement();
	                }
	                break;
	            case 3 /* Identifier */:
	                statement = this.matchAsyncFunction() ? this.parseFunctionDeclaration() : this.parseLabelledStatement();
	                break;
	            case 4 /* Keyword */:
	                switch (this.lookahead.value) {
	                    case 'break':
	                        statement = this.parseBreakStatement();
	                        break;
	                    case 'continue':
	                        statement = this.parseContinueStatement();
	                        break;
	                    case 'debugger':
	                        statement = this.parseDebuggerStatement();
	                        break;
	                    case 'do':
	                        statement = this.parseDoWhileStatement();
	                        break;
	                    case 'for':
	                        statement = this.parseForStatement();
	                        break;
	                    case 'function':
	                        statement = this.parseFunctionDeclaration();
	                        break;
	                    case 'if':
	                        statement = this.parseIfStatement();
	                        break;
	                    case 'return':
	                        statement = this.parseReturnStatement();
	                        break;
	                    case 'switch':
	                        statement = this.parseSwitchStatement();
	                        break;
	                    case 'throw':
	                        statement = this.parseThrowStatement();
	                        break;
	                    case 'try':
	                        statement = this.parseTryStatement();
	                        break;
	                    case 'var':
	                        statement = this.parseVariableStatement();
	                        break;
	                    case 'while':
	                        statement = this.parseWhileStatement();
	                        break;
	                    case 'with':
	                        statement = this.parseWithStatement();
	                        break;
	                    default:
	                        statement = this.parseExpressionStatement();
	                        break;
	                }
	                break;
	            default:
	                statement = this.throwUnexpectedToken(this.lookahead);
	        }
	        return statement;
	    };
	    // https://tc39.github.io/ecma262/#sec-function-definitions
	    Parser.prototype.parseFunctionSourceElements = function () {
	        var node = this.createNode();
	        this.expect('{');
	        var body = this.parseDirectivePrologues();
	        var previousLabelSet = this.context.labelSet;
	        var previousInIteration = this.context.inIteration;
	        var previousInSwitch = this.context.inSwitch;
	        var previousInFunctionBody = this.context.inFunctionBody;
	        this.context.labelSet = {};
	        this.context.inIteration = false;
	        this.context.inSwitch = false;
	        this.context.inFunctionBody = true;
	        while (this.lookahead.type !== 2 /* EOF */) {
	            if (this.match('}')) {
	                break;
	            }
	            body.push(this.parseStatementListItem());
	        }
	        this.expect('}');
	        this.context.labelSet = previousLabelSet;
	        this.context.inIteration = previousInIteration;
	        this.context.inSwitch = previousInSwitch;
	        this.context.inFunctionBody = previousInFunctionBody;
	        return this.finalize(node, new Node.BlockStatement(body));
	    };
	    Parser.prototype.validateParam = function (options, param, name) {
	        var key = '$' + name;
	        if (this.context.strict) {
	            if (this.scanner.isRestrictedWord(name)) {
	                options.stricted = param;
	                options.message = messages_1.Messages.StrictParamName;
	            }
	            if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
	                options.stricted = param;
	                options.message = messages_1.Messages.StrictParamDupe;
	            }
	        }
	        else if (!options.firstRestricted) {
	            if (this.scanner.isRestrictedWord(name)) {
	                options.firstRestricted = param;
	                options.message = messages_1.Messages.StrictParamName;
	            }
	            else if (this.scanner.isStrictModeReservedWord(name)) {
	                options.firstRestricted = param;
	                options.message = messages_1.Messages.StrictReservedWord;
	            }
	            else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
	                options.stricted = param;
	                options.message = messages_1.Messages.StrictParamDupe;
	            }
	        }
	        /* istanbul ignore next */
	        if (typeof Object.defineProperty === 'function') {
	            Object.defineProperty(options.paramSet, key, { value: true, enumerable: true, writable: true, configurable: true });
	        }
	        else {
	            options.paramSet[key] = true;
	        }
	    };
	    Parser.prototype.parseRestElement = function (params) {
	        var node = this.createNode();
	        this.expect('...');
	        var arg = this.parsePattern(params);
	        if (this.match('=')) {
	            this.throwError(messages_1.Messages.DefaultRestParameter);
	        }
	        if (!this.match(')')) {
	            this.throwError(messages_1.Messages.ParameterAfterRestParameter);
	        }
	        return this.finalize(node, new Node.RestElement(arg));
	    };
	    Parser.prototype.parseFormalParameter = function (options) {
	        var params = [];
	        var param = this.match('...') ? this.parseRestElement(params) : this.parsePatternWithDefault(params);
	        for (var i = 0; i < params.length; i++) {
	            this.validateParam(options, params[i], params[i].value);
	        }
	        options.simple = options.simple && (param instanceof Node.Identifier);
	        options.params.push(param);
	    };
	    Parser.prototype.parseFormalParameters = function (firstRestricted) {
	        var options;
	        options = {
	            simple: true,
	            params: [],
	            firstRestricted: firstRestricted
	        };
	        this.expect('(');
	        if (!this.match(')')) {
	            options.paramSet = {};
	            while (this.lookahead.type !== 2 /* EOF */) {
	                this.parseFormalParameter(options);
	                if (this.match(')')) {
	                    break;
	                }
	                this.expect(',');
	                if (this.match(')')) {
	                    break;
	                }
	            }
	        }
	        this.expect(')');
	        return {
	            simple: options.simple,
	            params: options.params,
	            stricted: options.stricted,
	            firstRestricted: options.firstRestricted,
	            message: options.message
	        };
	    };
	    Parser.prototype.matchAsyncFunction = function () {
	        var match = this.matchContextualKeyword('async');
	        if (match) {
	            var state = this.scanner.saveState();
	            this.scanner.scanComments();
	            var next = this.scanner.lex();
	            this.scanner.restoreState(state);
	            match = (state.lineNumber === next.lineNumber) && (next.type === 4 /* Keyword */) && (next.value === 'function');
	        }
	        return match;
	    };
	    Parser.prototype.parseFunctionDeclaration = function (identifierIsOptional) {
	        var node = this.createNode();
	        var isAsync = this.matchContextualKeyword('async');
	        if (isAsync) {
	            this.nextToken();
	        }
	        this.expectKeyword('function');
	        var isGenerator = isAsync ? false : this.match('*');
	        if (isGenerator) {
	            this.nextToken();
	        }
	        var message;
	        var id = null;
	        var firstRestricted = null;
	        if (!identifierIsOptional || !this.match('(')) {
	            var token = this.lookahead;
	            id = this.parseVariableIdentifier();
	            if (this.context.strict) {
	                if (this.scanner.isRestrictedWord(token.value)) {
	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName);
	                }
	            }
	            else {
	                if (this.scanner.isRestrictedWord(token.value)) {
	                    firstRestricted = token;
	                    message = messages_1.Messages.StrictFunctionName;
	                }
	                else if (this.scanner.isStrictModeReservedWord(token.value)) {
	                    firstRestricted = token;
	                    message = messages_1.Messages.StrictReservedWord;
	                }
	            }
	        }
	        var previousAllowAwait = this.context.await;
	        var previousAllowYield = this.context.allowYield;
	        this.context.await = isAsync;
	        this.context.allowYield = !isGenerator;
	        var formalParameters = this.parseFormalParameters(firstRestricted);
	        var params = formalParameters.params;
	        var stricted = formalParameters.stricted;
	        firstRestricted = formalParameters.firstRestricted;
	        if (formalParameters.message) {
	            message = formalParameters.message;
	        }
	        var previousStrict = this.context.strict;
	        var previousAllowStrictDirective = this.context.allowStrictDirective;
	        this.context.allowStrictDirective = formalParameters.simple;
	        var body = this.parseFunctionSourceElements();
	        if (this.context.strict && firstRestricted) {
	            this.throwUnexpectedToken(firstRestricted, message);
	        }
	        if (this.context.strict && stricted) {
	            this.tolerateUnexpectedToken(stricted, message);
	        }
	        this.context.strict = previousStrict;
	        this.context.allowStrictDirective = previousAllowStrictDirective;
	        this.context.await = previousAllowAwait;
	        this.context.allowYield = previousAllowYield;
	        return isAsync ? this.finalize(node, new Node.AsyncFunctionDeclaration(id, params, body)) :
	            this.finalize(node, new Node.FunctionDeclaration(id, params, body, isGenerator));
	    };
	    Parser.prototype.parseFunctionExpression = function () {
	        var node = this.createNode();
	        var isAsync = this.matchContextualKeyword('async');
	        if (isAsync) {
	            this.nextToken();
	        }
	        this.expectKeyword('function');
	        var isGenerator = isAsync ? false : this.match('*');
	        if (isGenerator) {
	            this.nextToken();
	        }
	        var message;
	        var id = null;
	        var firstRestricted;
	        var previousAllowAwait = this.context.await;
	        var previousAllowYield = this.context.allowYield;
	        this.context.await = isAsync;
	        this.context.allowYield = !isGenerator;
	        if (!this.match('(')) {
	            var token = this.lookahead;
	            id = (!this.context.strict && !isGenerator && this.matchKeyword('yield')) ? this.parseIdentifierName() : this.parseVariableIdentifier();
	            if (this.context.strict) {
	                if (this.scanner.isRestrictedWord(token.value)) {
	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName);
	                }
	            }
	            else {
	                if (this.scanner.isRestrictedWord(token.value)) {
	                    firstRestricted = token;
	                    message = messages_1.Messages.StrictFunctionName;
	                }
	                else if (this.scanner.isStrictModeReservedWord(token.value)) {
	                    firstRestricted = token;
	                    message = messages_1.Messages.StrictReservedWord;
	                }
	            }
	        }
	        var formalParameters = this.parseFormalParameters(firstRestricted);
	        var params = formalParameters.params;
	        var stricted = formalParameters.stricted;
	        firstRestricted = formalParameters.firstRestricted;
	        if (formalParameters.message) {
	            message = formalParameters.message;
	        }
	        var previousStrict = this.context.strict;
	        var previousAllowStrictDirective = this.context.allowStrictDirective;
	        this.context.allowStrictDirective = formalParameters.simple;
	        var body = this.parseFunctionSourceElements();
	        if (this.context.strict && firstRestricted) {
	            this.throwUnexpectedToken(firstRestricted, message);
	        }
	        if (this.context.strict && stricted) {
	            this.tolerateUnexpectedToken(stricted, message);
	        }
	        this.context.strict = previousStrict;
	        this.context.allowStrictDirective = previousAllowStrictDirective;
	        this.context.await = previousAllowAwait;
	        this.context.allowYield = previousAllowYield;
	        return isAsync ? this.finalize(node, new Node.AsyncFunctionExpression(id, params, body)) :
	            this.finalize(node, new Node.FunctionExpression(id, params, body, isGenerator));
	    };
	    // https://tc39.github.io/ecma262/#sec-directive-prologues-and-the-use-strict-directive
	    Parser.prototype.parseDirective = function () {
	        var token = this.lookahead;
	        var node = this.createNode();
	        var expr = this.parseExpression();
	        var directive = (expr.type === syntax_1.Syntax.Literal) ? this.getTokenRaw(token).slice(1, -1) : null;
	        this.consumeSemicolon();
	        return this.finalize(node, directive ? new Node.Directive(expr, directive) : new Node.ExpressionStatement(expr));
	    };
	    Parser.prototype.parseDirectivePrologues = function () {
	        var firstRestricted = null;
	        var body = [];
	        while (true) {
	            var token = this.lookahead;
	            if (token.type !== 8 /* StringLiteral */) {
	                break;
	            }
	            var statement = this.parseDirective();
	            body.push(statement);
	            var directive = statement.directive;
	            if (typeof directive !== 'string') {
	                break;
	            }
	            if (directive === 'use strict') {
	                this.context.strict = true;
	                if (firstRestricted) {
	                    this.tolerateUnexpectedToken(firstRestricted, messages_1.Messages.StrictOctalLiteral);
	                }
	                if (!this.context.allowStrictDirective) {
	                    this.tolerateUnexpectedToken(token, messages_1.Messages.IllegalLanguageModeDirective);
	                }
	            }
	            else {
	                if (!firstRestricted && token.octal) {
	                    firstRestricted = token;
	                }
	            }
	        }
	        return body;
	    };
	    // https://tc39.github.io/ecma262/#sec-method-definitions
	    Parser.prototype.qualifiedPropertyName = function (token) {
	        switch (token.type) {
	            case 3 /* Identifier */:
	            case 8 /* StringLiteral */:
	            case 1 /* BooleanLiteral */:
	            case 5 /* NullLiteral */:
	            case 6 /* NumericLiteral */:
	            case 4 /* Keyword */:
	                return true;
	            case 7 /* Punctuator */:
	                return token.value === '[';
	            default:
	                break;
	        }
	        return false;
	    };
	    Parser.prototype.parseGetterMethod = function () {
	        var node = this.createNode();
	        var isGenerator = false;
	        var previousAllowYield = this.context.allowYield;
	        this.context.allowYield = false;
	        var formalParameters = this.parseFormalParameters();
	        if (formalParameters.params.length > 0) {
	            this.tolerateError(messages_1.Messages.BadGetterArity);
	        }
	        var method = this.parsePropertyMethod(formalParameters);
	        this.context.allowYield = previousAllowYield;
	        return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator));
	    };
	    Parser.prototype.parseSetterMethod = function () {
	        var node = this.createNode();
	        var isGenerator = false;
	        var previousAllowYield = this.context.allowYield;
	        this.context.allowYield = false;
	        var formalParameters = this.parseFormalParameters();
	        if (formalParameters.params.length !== 1) {
	            this.tolerateError(messages_1.Messages.BadSetterArity);
	        }
	        else if (formalParameters.params[0] instanceof Node.RestElement) {
	            this.tolerateError(messages_1.Messages.BadSetterRestParameter);
	        }
	        var method = this.parsePropertyMethod(formalParameters);
	        this.context.allowYield = previousAllowYield;
	        return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator));
	    };
	    Parser.prototype.parseGeneratorMethod = function () {
	        var node = this.createNode();
	        var isGenerator = true;
	        var previousAllowYield = this.context.allowYield;
	        this.context.allowYield = true;
	        var params = this.parseFormalParameters();
	        this.context.allowYield = false;
	        var method = this.parsePropertyMethod(params);
	        this.context.allowYield = previousAllowYield;
	        return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
	    };
	    // https://tc39.github.io/ecma262/#sec-generator-function-definitions
	    Parser.prototype.isStartOfExpression = function () {
	        var start = true;
	        var value = this.lookahead.value;
	        switch (this.lookahead.type) {
	            case 7 /* Punctuator */:
	                start = (value === '[') || (value === '(') || (value === '{') ||
	                    (value === '+') || (value === '-') ||
	                    (value === '!') || (value === '~') ||
	                    (value === '++') || (value === '--') ||
	                    (value === '/') || (value === '/='); // regular expression literal
	                break;
	            case 4 /* Keyword */:
	                start = (value === 'class') || (value === 'delete') ||
	                    (value === 'function') || (value === 'let') || (value === 'new') ||
	                    (value === 'super') || (value === 'this') || (value === 'typeof') ||
	                    (value === 'void') || (value === 'yield');
	                break;
	            default:
	                break;
	        }
	        return start;
	    };
	    Parser.prototype.parseYieldExpression = function () {
	        var node = this.createNode();
	        this.expectKeyword('yield');
	        var argument = null;
	        var delegate = false;
	        if (!this.hasLineTerminator) {
	            var previousAllowYield = this.context.allowYield;
	            this.context.allowYield = false;
	            delegate = this.match('*');
	            if (delegate) {
	                this.nextToken();
	                argument = this.parseAssignmentExpression();
	            }
	            else if (this.isStartOfExpression()) {
	                argument = this.parseAssignmentExpression();
	            }
	            this.context.allowYield = previousAllowYield;
	        }
	        return this.finalize(node, new Node.YieldExpression(argument, delegate));
	    };
	    // https://tc39.github.io/ecma262/#sec-class-definitions
	    Parser.prototype.parseClassElement = function (hasConstructor) {
	        var token = this.lookahead;
	        var node = this.createNode();
	        var kind = '';
	        var key = null;
	        var value = null;
	        var computed = false;
	        var method = false;
	        var isStatic = false;
	        var isAsync = false;
	        if (this.match('*')) {
	            this.nextToken();
	        }
	        else {
	            computed = this.match('[');
	            key = this.parseObjectPropertyKey();
	            var id = key;
	            if (id.name === 'static' && (this.qualifiedPropertyName(this.lookahead) || this.match('*'))) {
	                token = this.lookahead;
	                isStatic = true;
	                computed = this.match('[');
	                if (this.match('*')) {
	                    this.nextToken();
	                }
	                else {
	                    key = this.parseObjectPropertyKey();
	                }
	            }
	            if ((token.type === 3 /* Identifier */) && !this.hasLineTerminator && (token.value === 'async')) {
	                var punctuator = this.lookahead.value;
	                if (punctuator !== ':' && punctuator !== '(' && punctuator !== '*') {
	                    isAsync = true;
	                    token = this.lookahead;
	                    key = this.parseObjectPropertyKey();
	                    if (token.type === 3 /* Identifier */) {
	                        if (token.value === 'get' || token.value === 'set') {
	                            this.tolerateUnexpectedToken(token);
	                        }
	                        else if (token.value === 'constructor') {
	                            this.tolerateUnexpectedToken(token, messages_1.Messages.ConstructorIsAsync);
	                        }
	                    }
	                }
	            }
	        }
	        var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead);
	        if (token.type === 3 /* Identifier */) {
	            if (token.value === 'get' && lookaheadPropertyKey) {
	                kind = 'get';
	                computed = this.match('[');
	                key = this.parseObjectPropertyKey();
	                this.context.allowYield = false;
	                value = this.parseGetterMethod();
	            }
	            else if (token.value === 'set' && lookaheadPropertyKey) {
	                kind = 'set';
	                computed = this.match('[');
	                key = this.parseObjectPropertyKey();
	                value = this.parseSetterMethod();
	            }
	        }
	        else if (token.type === 7 /* Punctuator */ && token.value === '*' && lookaheadPropertyKey) {
	            kind = 'init';
	            computed = this.match('[');
	            key = this.parseObjectPropertyKey();
	            value = this.parseGeneratorMethod();
	            method = true;
	        }
	        if (!kind && key && this.match('(')) {
	            kind = 'init';
	            value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction();
	            method = true;
	        }
	        if (!kind) {
	            this.throwUnexpectedToken(this.lookahead);
	        }
	        if (kind === 'init') {
	            kind = 'method';
	        }
	        if (!computed) {
	            if (isStatic && this.isPropertyKey(key, 'prototype')) {
	                this.throwUnexpectedToken(token, messages_1.Messages.StaticPrototype);
	            }
	            if (!isStatic && this.isPropertyKey(key, 'constructor')) {
	                if (kind !== 'method' || !method || (value && value.generator)) {
	                    this.throwUnexpectedToken(token, messages_1.Messages.ConstructorSpecialMethod);
	                }
	                if (hasConstructor.value) {
	                    this.throwUnexpectedToken(token, messages_1.Messages.DuplicateConstructor);
	                }
	                else {
	                    hasConstructor.value = true;
	                }
	                kind = 'constructor';
	            }
	        }
	        return this.finalize(node, new Node.MethodDefinition(key, computed, value, kind, isStatic));
	    };
	    Parser.prototype.parseClassElementList = function () {
	        var body = [];
	        var hasConstructor = { value: false };
	        this.expect('{');
	        while (!this.match('}')) {
	            if (this.match(';')) {
	                this.nextToken();
	            }
	            else {
	                body.push(this.parseClassElement(hasConstructor));
	            }
	        }
	        this.expect('}');
	        return body;
	    };
	    Parser.prototype.parseClassBody = function () {
	        var node = this.createNode();
	        var elementList = this.parseClassElementList();
	        return this.finalize(node, new Node.ClassBody(elementList));
	    };
	    Parser.prototype.parseClassDeclaration = function (identifierIsOptional) {
	        var node = this.createNode();
	        var previousStrict = this.context.strict;
	        this.context.strict = true;
	        this.expectKeyword('class');
	        var id = (identifierIsOptional && (this.lookahead.type !== 3 /* Identifier */)) ? null : this.parseVariableIdentifier();
	        var superClass = null;
	        if (this.matchKeyword('extends')) {
	            this.nextToken();
	            superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
	        }
	        var classBody = this.parseClassBody();
	        this.context.strict = previousStrict;
	        return this.finalize(node, new Node.ClassDeclaration(id, superClass, classBody));
	    };
	    Parser.prototype.parseClassExpression = function () {
	        var node = this.createNode();
	        var previousStrict = this.context.strict;
	        this.context.strict = true;
	        this.expectKeyword('class');
	        var id = (this.lookahead.type === 3 /* Identifier */) ? this.parseVariableIdentifier() : null;
	        var superClass = null;
	        if (this.matchKeyword('extends')) {
	            this.nextToken();
	            superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
	        }
	        var classBody = this.parseClassBody();
	        this.context.strict = previousStrict;
	        return this.finalize(node, new Node.ClassExpression(id, superClass, classBody));
	    };
	    // https://tc39.github.io/ecma262/#sec-scripts
	    // https://tc39.github.io/ecma262/#sec-modules
	    Parser.prototype.parseModule = function () {
	        this.context.strict = true;
	        this.context.isModule = true;
	        var node = this.createNode();
	        var body = this.parseDirectivePrologues();
	        while (this.lookahead.type !== 2 /* EOF */) {
	            body.push(this.parseStatementListItem());
	        }
	        return this.finalize(node, new Node.Module(body));
	    };
	    Parser.prototype.parseScript = function () {
	        var node = this.createNode();
	        var body = this.parseDirectivePrologues();
	        while (this.lookahead.type !== 2 /* EOF */) {
	            body.push(this.parseStatementListItem());
	        }
	        return this.finalize(node, new Node.Script(body));
	    };
	    // https://tc39.github.io/ecma262/#sec-imports
	    Parser.prototype.parseModuleSpecifier = function () {
	        var node = this.createNode();
	        if (this.lookahead.type !== 8 /* StringLiteral */) {
	            this.throwError(messages_1.Messages.InvalidModuleSpecifier);
	        }
	        var token = this.nextToken();
	        var raw = this.getTokenRaw(token);
	        return this.finalize(node, new Node.Literal(token.value, raw));
	    };
	    // import {<foo as bar>} ...;
	    Parser.prototype.parseImportSpecifier = function () {
	        var node = this.createNode();
	        var imported;
	        var local;
	        if (this.lookahead.type === 3 /* Identifier */) {
	            imported = this.parseVariableIdentifier();
	            local = imported;
	            if (this.matchContextualKeyword('as')) {
	                this.nextToken();
	                local = this.parseVariableIdentifier();
	            }
	        }
	        else {
	            imported = this.parseIdentifierName();
	            local = imported;
	            if (this.matchContextualKeyword('as')) {
	                this.nextToken();
	                local = this.parseVariableIdentifier();
	            }
	            else {
	                this.throwUnexpectedToken(this.nextToken());
	            }
	        }
	        return this.finalize(node, new Node.ImportSpecifier(local, imported));
	    };
	    // {foo, bar as bas}
	    Parser.prototype.parseNamedImports = function () {
	        this.expect('{');
	        var specifiers = [];
	        while (!this.match('}')) {
	            specifiers.push(this.parseImportSpecifier());
	            if (!this.match('}')) {
	                this.expect(',');
	            }
	        }
	        this.expect('}');
	        return specifiers;
	    };
	    // import <foo> ...;
	    Parser.prototype.parseImportDefaultSpecifier = function () {
	        var node = this.createNode();
	        var local = this.parseIdentifierName();
	        return this.finalize(node, new Node.ImportDefaultSpecifier(local));
	    };
	    // import <* as foo> ...;
	    Parser.prototype.parseImportNamespaceSpecifier = function () {
	        var node = this.createNode();
	        this.expect('*');
	        if (!this.matchContextualKeyword('as')) {
	            this.throwError(messages_1.Messages.NoAsAfterImportNamespace);
	        }
	        this.nextToken();
	        var local = this.parseIdentifierName();
	        return this.finalize(node, new Node.ImportNamespaceSpecifier(local));
	    };
	    Parser.prototype.parseImportDeclaration = function () {
	        if (this.context.inFunctionBody) {
	            this.throwError(messages_1.Messages.IllegalImportDeclaration);
	        }
	        var node = this.createNode();
	        this.expectKeyword('import');
	        var src;
	        var specifiers = [];
	        if (this.lookahead.type === 8 /* StringLiteral */) {
	            // import 'foo';
	            src = this.parseModuleSpecifier();
	        }
	        else {
	            if (this.match('{')) {
	                // import {bar}
	                specifiers = specifiers.concat(this.parseNamedImports());
	            }
	            else if (this.match('*')) {
	                // import * as foo
	                specifiers.push(this.parseImportNamespaceSpecifier());
	            }
	            else if (this.isIdentifierName(this.lookahead) && !this.matchKeyword('default')) {
	                // import foo
	                specifiers.push(this.parseImportDefaultSpecifier());
	                if (this.match(',')) {
	                    this.nextToken();
	                    if (this.match('*')) {
	                        // import foo, * as foo
	                        specifiers.push(this.parseImportNamespaceSpecifier());
	                    }
	                    else if (this.match('{')) {
	                        // import foo, {bar}
	                        specifiers = specifiers.concat(this.parseNamedImports());
	                    }
	                    else {
	                        this.throwUnexpectedToken(this.lookahead);
	                    }
	                }
	            }
	            else {
	                this.throwUnexpectedToken(this.nextToken());
	            }
	            if (!this.matchContextualKeyword('from')) {
	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
	                this.throwError(message, this.lookahead.value);
	            }
	            this.nextToken();
	            src = this.parseModuleSpecifier();
	        }
	        this.consumeSemicolon();
	        return this.finalize(node, new Node.ImportDeclaration(specifiers, src));
	    };
	    // https://tc39.github.io/ecma262/#sec-exports
	    Parser.prototype.parseExportSpecifier = function () {
	        var node = this.createNode();
	        var local = this.parseIdentifierName();
	        var exported = local;
	        if (this.matchContextualKeyword('as')) {
	            this.nextToken();
	            exported = this.parseIdentifierName();
	        }
	        return this.finalize(node, new Node.ExportSpecifier(local, exported));
	    };
	    Parser.prototype.parseExportDeclaration = function () {
	        if (this.context.inFunctionBody) {
	            this.throwError(messages_1.Messages.IllegalExportDeclaration);
	        }
	        var node = this.createNode();
	        this.expectKeyword('export');
	        var exportDeclaration;
	        if (this.matchKeyword('default')) {
	            // export default ...
	            this.nextToken();
	            if (this.matchKeyword('function')) {
	                // export default function foo () {}
	                // export default function () {}
	                var declaration = this.parseFunctionDeclaration(true);
	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
	            }
	            else if (this.matchKeyword('class')) {
	                // export default class foo {}
	                var declaration = this.parseClassDeclaration(true);
	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
	            }
	            else if (this.matchContextualKeyword('async')) {
	                // export default async function f () {}
	                // export default async function () {}
	                // export default async x => x
	                var declaration = this.matchAsyncFunction() ? this.parseFunctionDeclaration(true) : this.parseAssignmentExpression();
	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
	            }
	            else {
	                if (this.matchContextualKeyword('from')) {
	                    this.throwError(messages_1.Messages.UnexpectedToken, this.lookahead.value);
	                }
	                // export default {};
	                // export default [];
	                // export default (1 + 2);
	                var declaration = this.match('{') ? this.parseObjectInitializer() :
	                    this.match('[') ? this.parseArrayInitializer() : this.parseAssignmentExpression();
	                this.consumeSemicolon();
	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
	            }
	        }
	        else if (this.match('*')) {
	            // export * from 'foo';
	            this.nextToken();
	            if (!this.matchContextualKeyword('from')) {
	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
	                this.throwError(message, this.lookahead.value);
	            }
	            this.nextToken();
	            var src = this.parseModuleSpecifier();
	            this.consumeSemicolon();
	            exportDeclaration = this.finalize(node, new Node.ExportAllDeclaration(src));
	        }
	        else if (this.lookahead.type === 4 /* Keyword */) {
	            // export var f = 1;
	            var declaration = void 0;
	            switch (this.lookahead.value) {
	                case 'let':
	                case 'const':
	                    declaration = this.parseLexicalDeclaration({ inFor: false });
	                    break;
	                case 'var':
	                case 'class':
	                case 'function':
	                    declaration = this.parseStatementListItem();
	                    break;
	                default:
	                    this.throwUnexpectedToken(this.lookahead);
	            }
	            exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null));
	        }
	        else if (this.matchAsyncFunction()) {
	            var declaration = this.parseFunctionDeclaration();
	            exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null));
	        }
	        else {
	            var specifiers = [];
	            var source = null;
	            var isExportFromIdentifier = false;
	            this.expect('{');
	            while (!this.match('}')) {
	                isExportFromIdentifier = isExportFromIdentifier || this.matchKeyword('default');
	                specifiers.push(this.parseExportSpecifier());
	                if (!this.match('}')) {
	                    this.expect(',');
	                }
	            }
	            this.expect('}');
	            if (this.matchContextualKeyword('from')) {
	                // export {default} from 'foo';
	                // export {foo} from 'foo';
	                this.nextToken();
	                source = this.parseModuleSpecifier();
	                this.consumeSemicolon();
	            }
	            else if (isExportFromIdentifier) {
	                // export {default}; // missing fromClause
	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
	                this.throwError(message, this.lookahead.value);
	            }
	            else {
	                // export {foo};
	                this.consumeSemicolon();
	            }
	            exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(null, specifiers, source));
	        }
	        return exportDeclaration;
	    };
	    return Parser;
	}());
	exports.Parser = Parser;

/***/ },
/* 9 */
/***/ function(module, exports) {

"use strict";
	// Ensure the condition is true, otherwise throw an error.
	// This is only to have a better contract semantic, i.e. another safety net
	// to catch a logic error. The condition shall be fulfilled in normal case.
	// Do NOT use this to enforce a certain condition on any user input.
	Object.defineProperty(exports, "__esModule", { value: true });
	function assert(condition, message) {
	    /* istanbul ignore if */
	    if (!condition) {
	        throw new Error('ASSERT: ' + message);
	    }
	}
	exports.assert = assert;

/***/ },
/* 10 */
/***/ function(module, exports) {

"use strict";
	/* tslint:disable:max-classes-per-file */
	Object.defineProperty(exports, "__esModule", { value: true });
	var ErrorHandler = (function () {
	    function ErrorHandler() {
	        this.errors = [];
	        this.tolerant = false;
	    }
	    ErrorHandler.prototype.recordError = function (error) {
	        this.errors.push(error);
	    };
	    ErrorHandler.prototype.tolerate = function (error) {
	        if (this.tolerant) {
	            this.recordError(error);
	        }
	        else {
	            throw error;
	        }
	    };
	    ErrorHandler.prototype.constructError = function (msg, column) {
	        var error = new Error(msg);
	        try {
	            throw error;
	        }
	        catch (base) {
	            /* istanbul ignore else */
	            if (Object.create && Object.defineProperty) {
	                error = Object.create(base);
	                Object.defineProperty(error, 'column', { value: column });
	            }
	        }
	        /* istanbul ignore next */
	        return error;
	    };
	    ErrorHandler.prototype.createError = function (index, line, col, description) {
	        var msg = 'Line ' + line + ': ' + description;
	        var error = this.constructError(msg, col);
	        error.index = index;
	        error.lineNumber = line;
	        error.description = description;
	        return error;
	    };
	    ErrorHandler.prototype.throwError = function (index, line, col, description) {
	        throw this.createError(index, line, col, description);
	    };
	    ErrorHandler.prototype.tolerateError = function (index, line, col, description) {
	        var error = this.createError(index, line, col, description);
	        if (this.tolerant) {
	            this.recordError(error);
	        }
	        else {
	            throw error;
	        }
	    };
	    return ErrorHandler;
	}());
	exports.ErrorHandler = ErrorHandler;

/***/ },
/* 11 */
/***/ function(module, exports) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	// Error messages should be identical to V8.
	exports.Messages = {
	    BadGetterArity: 'Getter must not have any formal parameters',
	    BadSetterArity: 'Setter must have exactly one formal parameter',
	    BadSetterRestParameter: 'Setter function argument must not be a rest parameter',
	    ConstructorIsAsync: 'Class constructor may not be an async method',
	    ConstructorSpecialMethod: 'Class constructor may not be an accessor',
	    DeclarationMissingInitializer: 'Missing initializer in %0 declaration',
	    DefaultRestParameter: 'Unexpected token =',
	    DuplicateBinding: 'Duplicate binding %0',
	    DuplicateConstructor: 'A class may only have one constructor',
	    DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals',
	    ForInOfLoopInitializer: '%0 loop variable declaration may not have an initializer',
	    GeneratorInLegacyContext: 'Generator declarations are not allowed in legacy contexts',
	    IllegalBreak: 'Illegal break statement',
	    IllegalContinue: 'Illegal continue statement',
	    IllegalExportDeclaration: 'Unexpected token',
	    IllegalImportDeclaration: 'Unexpected token',
	    IllegalLanguageModeDirective: 'Illegal \'use strict\' directive in function with non-simple parameter list',
	    IllegalReturn: 'Illegal return statement',
	    InvalidEscapedReservedWord: 'Keyword must not contain escaped characters',
	    InvalidHexEscapeSequence: 'Invalid hexadecimal escape sequence',
	    InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
	    InvalidLHSInForIn: 'Invalid left-hand side in for-in',
	    InvalidLHSInForLoop: 'Invalid left-hand side in for-loop',
	    InvalidModuleSpecifier: 'Unexpected token',
	    InvalidRegExp: 'Invalid regular expression',
	    LetInLexicalBinding: 'let is disallowed as a lexically bound name',
	    MissingFromClause: 'Unexpected token',
	    MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
	    NewlineAfterThrow: 'Illegal newline after throw',
	    NoAsAfterImportNamespace: 'Unexpected token',
	    NoCatchOrFinally: 'Missing catch or finally after try',
	    ParameterAfterRestParameter: 'Rest parameter must be last formal parameter',
	    Redeclaration: '%0 \'%1\' has already been declared',
	    StaticPrototype: 'Classes may not have static property named prototype',
	    StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
	    StrictDelete: 'Delete of an unqualified identifier in strict mode.',
	    StrictFunction: 'In strict mode code, functions can only be declared at top level or inside a block',
	    StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
	    StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
	    StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
	    StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
	    StrictModeWith: 'Strict mode code may not include a with statement',
	    StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
	    StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
	    StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
	    StrictReservedWord: 'Use of future reserved word in strict mode',
	    StrictVarName: 'Variable name may not be eval or arguments in strict mode',
	    TemplateOctalLiteral: 'Octal literals are not allowed in template strings.',
	    UnexpectedEOS: 'Unexpected end of input',
	    UnexpectedIdentifier: 'Unexpected identifier',
	    UnexpectedNumber: 'Unexpected number',
	    UnexpectedReserved: 'Unexpected reserved word',
	    UnexpectedString: 'Unexpected string',
	    UnexpectedTemplate: 'Unexpected quasi %0',
	    UnexpectedToken: 'Unexpected token %0',
	    UnexpectedTokenIllegal: 'Unexpected token ILLEGAL',
	    UnknownLabel: 'Undefined label \'%0\'',
	    UnterminatedRegExp: 'Invalid regular expression: missing /'
	};

/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	var assert_1 = __webpack_require__(9);
	var character_1 = __webpack_require__(4);
	var messages_1 = __webpack_require__(11);
	function hexValue(ch) {
	    return '0123456789abcdef'.indexOf(ch.toLowerCase());
	}
	function octalValue(ch) {
	    return '01234567'.indexOf(ch);
	}
	var Scanner = (function () {
	    function Scanner(code, handler) {
	        this.source = code;
	        this.errorHandler = handler;
	        this.trackComment = false;
	        this.length = code.length;
	        this.index = 0;
	        this.lineNumber = (code.length > 0) ? 1 : 0;
	        this.lineStart = 0;
	        this.curlyStack = [];
	    }
	    Scanner.prototype.saveState = function () {
	        return {
	            index: this.index,
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart
	        };
	    };
	    Scanner.prototype.restoreState = function (state) {
	        this.index = state.index;
	        this.lineNumber = state.lineNumber;
	        this.lineStart = state.lineStart;
	    };
	    Scanner.prototype.eof = function () {
	        return this.index >= this.length;
	    };
	    Scanner.prototype.throwUnexpectedToken = function (message) {
	        if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; }
	        return this.errorHandler.throwError(this.index, this.lineNumber, this.index - this.lineStart + 1, message);
	    };
	    Scanner.prototype.tolerateUnexpectedToken = function (message) {
	        if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; }
	        this.errorHandler.tolerateError(this.index, this.lineNumber, this.index - this.lineStart + 1, message);
	    };
	    // https://tc39.github.io/ecma262/#sec-comments
	    Scanner.prototype.skipSingleLineComment = function (offset) {
	        var comments = [];
	        var start, loc;
	        if (this.trackComment) {
	            comments = [];
	            start = this.index - offset;
	            loc = {
	                start: {
	                    line: this.lineNumber,
	                    column: this.index - this.lineStart - offset
	                },
	                end: {}
	            };
	        }
	        while (!this.eof()) {
	            var ch = this.source.charCodeAt(this.index);
	            ++this.index;
	            if (character_1.Character.isLineTerminator(ch)) {
	                if (this.trackComment) {
	                    loc.end = {
	                        line: this.lineNumber,
	                        column: this.index - this.lineStart - 1
	                    };
	                    var entry = {
	                        multiLine: false,
	                        slice: [start + offset, this.index - 1],
	                        range: [start, this.index - 1],
	                        loc: loc
	                    };
	                    comments.push(entry);
	                }
	                if (ch === 13 && this.source.charCodeAt(this.index) === 10) {
	                    ++this.index;
	                }
	                ++this.lineNumber;
	                this.lineStart = this.index;
	                return comments;
	            }
	        }
	        if (this.trackComment) {
	            loc.end = {
	                line: this.lineNumber,
	                column: this.index - this.lineStart
	            };
	            var entry = {
	                multiLine: false,
	                slice: [start + offset, this.index],
	                range: [start, this.index],
	                loc: loc
	            };
	            comments.push(entry);
	        }
	        return comments;
	    };
	    Scanner.prototype.skipMultiLineComment = function () {
	        var comments = [];
	        var start, loc;
	        if (this.trackComment) {
	            comments = [];
	            start = this.index - 2;
	            loc = {
	                start: {
	                    line: this.lineNumber,
	                    column: this.index - this.lineStart - 2
	                },
	                end: {}
	            };
	        }
	        while (!this.eof()) {
	            var ch = this.source.charCodeAt(this.index);
	            if (character_1.Character.isLineTerminator(ch)) {
	                if (ch === 0x0D && this.source.charCodeAt(this.index + 1) === 0x0A) {
	                    ++this.index;
	                }
	                ++this.lineNumber;
	                ++this.index;
	                this.lineStart = this.index;
	            }
	            else if (ch === 0x2A) {
	                // Block comment ends with '*/'.
	                if (this.source.charCodeAt(this.index + 1) === 0x2F) {
	                    this.index += 2;
	                    if (this.trackComment) {
	                        loc.end = {
	                            line: this.lineNumber,
	                            column: this.index - this.lineStart
	                        };
	                        var entry = {
	                            multiLine: true,
	                            slice: [start + 2, this.index - 2],
	                            range: [start, this.index],
	                            loc: loc
	                        };
	                        comments.push(entry);
	                    }
	                    return comments;
	                }
	                ++this.index;
	            }
	            else {
	                ++this.index;
	            }
	        }
	        // Ran off the end of the file - the whole thing is a comment
	        if (this.trackComment) {
	            loc.end = {
	                line: this.lineNumber,
	                column: this.index - this.lineStart
	            };
	            var entry = {
	                multiLine: true,
	                slice: [start + 2, this.index],
	                range: [start, this.index],
	                loc: loc
	            };
	            comments.push(entry);
	        }
	        this.tolerateUnexpectedToken();
	        return comments;
	    };
	    Scanner.prototype.scanComments = function () {
	        var comments;
	        if (this.trackComment) {
	            comments = [];
	        }
	        var start = (this.index === 0);
	        while (!this.eof()) {
	            var ch = this.source.charCodeAt(this.index);
	            if (character_1.Character.isWhiteSpace(ch)) {
	                ++this.index;
	            }
	            else if (character_1.Character.isLineTerminator(ch)) {
	                ++this.index;
	                if (ch === 0x0D && this.source.charCodeAt(this.index) === 0x0A) {
	                    ++this.index;
	                }
	                ++this.lineNumber;
	                this.lineStart = this.index;
	                start = true;
	            }
	            else if (ch === 0x2F) {
	                ch = this.source.charCodeAt(this.index + 1);
	                if (ch === 0x2F) {
	                    this.index += 2;
	                    var comment = this.skipSingleLineComment(2);
	                    if (this.trackComment) {
	                        comments = comments.concat(comment);
	                    }
	                    start = true;
	                }
	                else if (ch === 0x2A) {
	                    this.index += 2;
	                    var comment = this.skipMultiLineComment();
	                    if (this.trackComment) {
	                        comments = comments.concat(comment);
	                    }
	                }
	                else {
	                    break;
	                }
	            }
	            else if (start && ch === 0x2D) {
	                // U+003E is '>'
	                if ((this.source.charCodeAt(this.index + 1) === 0x2D) && (this.source.charCodeAt(this.index + 2) === 0x3E)) {
	                    // '-->' is a single-line comment
	                    this.index += 3;
	                    var comment = this.skipSingleLineComment(3);
	                    if (this.trackComment) {
	                        comments = comments.concat(comment);
	                    }
	                }
	                else {
	                    break;
	                }
	            }
	            else if (ch === 0x3C) {
	                if (this.source.slice(this.index + 1, this.index + 4) === '!--') {
	                    this.index += 4; // `<!--`
	                    var comment = this.skipSingleLineComment(4);
	                    if (this.trackComment) {
	                        comments = comments.concat(comment);
	                    }
	                }
	                else {
	                    break;
	                }
	            }
	            else {
	                break;
	            }
	        }
	        return comments;
	    };
	    // https://tc39.github.io/ecma262/#sec-future-reserved-words
	    Scanner.prototype.isFutureReservedWord = function (id) {
	        switch (id) {
	            case 'enum':
	            case 'export':
	            case 'import':
	            case 'super':
	                return true;
	            default:
	                return false;
	        }
	    };
	    Scanner.prototype.isStrictModeReservedWord = function (id) {
	        switch (id) {
	            case 'implements':
	            case 'interface':
	            case 'package':
	            case 'private':
	            case 'protected':
	            case 'public':
	            case 'static':
	            case 'yield':
	            case 'let':
	                return true;
	            default:
	                return false;
	        }
	    };
	    Scanner.prototype.isRestrictedWord = function (id) {
	        return id === 'eval' || id === 'arguments';
	    };
	    // https://tc39.github.io/ecma262/#sec-keywords
	    Scanner.prototype.isKeyword = function (id) {
	        switch (id.length) {
	            case 2:
	                return (id === 'if') || (id === 'in') || (id === 'do');
	            case 3:
	                return (id === 'var') || (id === 'for') || (id === 'new') ||
	                    (id === 'try') || (id === 'let');
	            case 4:
	                return (id === 'this') || (id === 'else') || (id === 'case') ||
	                    (id === 'void') || (id === 'with') || (id === 'enum');
	            case 5:
	                return (id === 'while') || (id === 'break') || (id === 'catch') ||
	                    (id === 'throw') || (id === 'const') || (id === 'yield') ||
	                    (id === 'class') || (id === 'super');
	            case 6:
	                return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
	                    (id === 'switch') || (id === 'export') || (id === 'import');
	            case 7:
	                return (id === 'default') || (id === 'finally') || (id === 'extends');
	            case 8:
	                return (id === 'function') || (id === 'continue') || (id === 'debugger');
	            case 10:
	                return (id === 'instanceof');
	            default:
	                return false;
	        }
	    };
	    Scanner.prototype.codePointAt = function (i) {
	        var cp = this.source.charCodeAt(i);
	        if (cp >= 0xD800 && cp <= 0xDBFF) {
	            var second = this.source.charCodeAt(i + 1);
	            if (second >= 0xDC00 && second <= 0xDFFF) {
	                var first = cp;
	                cp = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
	            }
	        }
	        return cp;
	    };
	    Scanner.prototype.scanHexEscape = function (prefix) {
	        var len = (prefix === 'u') ? 4 : 2;
	        var code = 0;
	        for (var i = 0; i < len; ++i) {
	            if (!this.eof() && character_1.Character.isHexDigit(this.source.charCodeAt(this.index))) {
	                code = code * 16 + hexValue(this.source[this.index++]);
	            }
	            else {
	                return null;
	            }
	        }
	        return String.fromCharCode(code);
	    };
	    Scanner.prototype.scanUnicodeCodePointEscape = function () {
	        var ch = this.source[this.index];
	        var code = 0;
	        // At least, one hex digit is required.
	        if (ch === '}') {
	            this.throwUnexpectedToken();
	        }
	        while (!this.eof()) {
	            ch = this.source[this.index++];
	            if (!character_1.Character.isHexDigit(ch.charCodeAt(0))) {
	                break;
	            }
	            code = code * 16 + hexValue(ch);
	        }
	        if (code > 0x10FFFF || ch !== '}') {
	            this.throwUnexpectedToken();
	        }
	        return character_1.Character.fromCodePoint(code);
	    };
	    Scanner.prototype.getIdentifier = function () {
	        var start = this.index++;
	        while (!this.eof()) {
	            var ch = this.source.charCodeAt(this.index);
	            if (ch === 0x5C) {
	                // Blackslash (U+005C) marks Unicode escape sequence.
	                this.index = start;
	                return this.getComplexIdentifier();
	            }
	            else if (ch >= 0xD800 && ch < 0xDFFF) {
	                // Need to handle surrogate pairs.
	                this.index = start;
	                return this.getComplexIdentifier();
	            }
	            if (character_1.Character.isIdentifierPart(ch)) {
	                ++this.index;
	            }
	            else {
	                break;
	            }
	        }
	        return this.source.slice(start, this.index);
	    };
	    Scanner.prototype.getComplexIdentifier = function () {
	        var cp = this.codePointAt(this.index);
	        var id = character_1.Character.fromCodePoint(cp);
	        this.index += id.length;
	        // '\u' (U+005C, U+0075) denotes an escaped character.
	        var ch;
	        if (cp === 0x5C) {
	            if (this.source.charCodeAt(this.index) !== 0x75) {
	                this.throwUnexpectedToken();
	            }
	            ++this.index;
	            if (this.source[this.index] === '{') {
	                ++this.index;
	                ch = this.scanUnicodeCodePointEscape();
	            }
	            else {
	                ch = this.scanHexEscape('u');
	                if (ch === null || ch === '\\' || !character_1.Character.isIdentifierStart(ch.charCodeAt(0))) {
	                    this.throwUnexpectedToken();
	                }
	            }
	            id = ch;
	        }
	        while (!this.eof()) {
	            cp = this.codePointAt(this.index);
	            if (!character_1.Character.isIdentifierPart(cp)) {
	                break;
	            }
	            ch = character_1.Character.fromCodePoint(cp);
	            id += ch;
	            this.index += ch.length;
	            // '\u' (U+005C, U+0075) denotes an escaped character.
	            if (cp === 0x5C) {
	                id = id.substr(0, id.length - 1);
	                if (this.source.charCodeAt(this.index) !== 0x75) {
	                    this.throwUnexpectedToken();
	                }
	                ++this.index;
	                if (this.source[this.index] === '{') {
	                    ++this.index;
	                    ch = this.scanUnicodeCodePointEscape();
	                }
	                else {
	                    ch = this.scanHexEscape('u');
	                    if (ch === null || ch === '\\' || !character_1.Character.isIdentifierPart(ch.charCodeAt(0))) {
	                        this.throwUnexpectedToken();
	                    }
	                }
	                id += ch;
	            }
	        }
	        return id;
	    };
	    Scanner.prototype.octalToDecimal = function (ch) {
	        // \0 is not octal escape sequence
	        var octal = (ch !== '0');
	        var code = octalValue(ch);
	        if (!this.eof() && character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
	            octal = true;
	            code = code * 8 + octalValue(this.source[this.index++]);
	            // 3 digits are only allowed when string starts
	            // with 0, 1, 2, 3
	            if ('0123'.indexOf(ch) >= 0 && !this.eof() && character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
	                code = code * 8 + octalValue(this.source[this.index++]);
	            }
	        }
	        return {
	            code: code,
	            octal: octal
	        };
	    };
	    // https://tc39.github.io/ecma262/#sec-names-and-keywords
	    Scanner.prototype.scanIdentifier = function () {
	        var type;
	        var start = this.index;
	        // Backslash (U+005C) starts an escaped character.
	        var id = (this.source.charCodeAt(start) === 0x5C) ? this.getComplexIdentifier() : this.getIdentifier();
	        // There is no keyword or literal with only one character.
	        // Thus, it must be an identifier.
	        if (id.length === 1) {
	            type = 3 /* Identifier */;
	        }
	        else if (this.isKeyword(id)) {
	            type = 4 /* Keyword */;
	        }
	        else if (id === 'null') {
	            type = 5 /* NullLiteral */;
	        }
	        else if (id === 'true' || id === 'false') {
	            type = 1 /* BooleanLiteral */;
	        }
	        else {
	            type = 3 /* Identifier */;
	        }
	        if (type !== 3 /* Identifier */ && (start + id.length !== this.index)) {
	            var restore = this.index;
	            this.index = start;
	            this.tolerateUnexpectedToken(messages_1.Messages.InvalidEscapedReservedWord);
	            this.index = restore;
	        }
	        return {
	            type: type,
	            value: id,
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    // https://tc39.github.io/ecma262/#sec-punctuators
	    Scanner.prototype.scanPunctuator = function () {
	        var start = this.index;
	        // Check for most common single-character punctuators.
	        var str = this.source[this.index];
	        switch (str) {
	            case '(':
	            case '{':
	                if (str === '{') {
	                    this.curlyStack.push('{');
	                }
	                ++this.index;
	                break;
	            case '.':
	                ++this.index;
	                if (this.source[this.index] === '.' && this.source[this.index + 1] === '.') {
	                    // Spread operator: ...
	                    this.index += 2;
	                    str = '...';
	                }
	                break;
	            case '}':
	                ++this.index;
	                this.curlyStack.pop();
	                break;
	            case ')':
	            case ';':
	            case ',':
	            case '[':
	            case ']':
	            case ':':
	            case '?':
	            case '~':
	                ++this.index;
	                break;
	            default:
	                // 4-character punctuator.
	                str = this.source.substr(this.index, 4);
	                if (str === '>>>=') {
	                    this.index += 4;
	                }
	                else {
	                    // 3-character punctuators.
	                    str = str.substr(0, 3);
	                    if (str === '===' || str === '!==' || str === '>>>' ||
	                        str === '<<=' || str === '>>=' || str === '**=') {
	                        this.index += 3;
	                    }
	                    else {
	                        // 2-character punctuators.
	                        str = str.substr(0, 2);
	                        if (str === '&&' || str === '||' || str === '==' || str === '!=' ||
	                            str === '+=' || str === '-=' || str === '*=' || str === '/=' ||
	                            str === '++' || str === '--' || str === '<<' || str === '>>' ||
	                            str === '&=' || str === '|=' || str === '^=' || str === '%=' ||
	                            str === '<=' || str === '>=' || str === '=>' || str === '**') {
	                            this.index += 2;
	                        }
	                        else {
	                            // 1-character punctuators.
	                            str = this.source[this.index];
	                            if ('<>=!+-*%&|^/'.indexOf(str) >= 0) {
	                                ++this.index;
	                            }
	                        }
	                    }
	                }
	        }
	        if (this.index === start) {
	            this.throwUnexpectedToken();
	        }
	        return {
	            type: 7 /* Punctuator */,
	            value: str,
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    // https://tc39.github.io/ecma262/#sec-literals-numeric-literals
	    Scanner.prototype.scanHexLiteral = function (start) {
	        var num = '';
	        while (!this.eof()) {
	            if (!character_1.Character.isHexDigit(this.source.charCodeAt(this.index))) {
	                break;
	            }
	            num += this.source[this.index++];
	        }
	        if (num.length === 0) {
	            this.throwUnexpectedToken();
	        }
	        if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index))) {
	            this.throwUnexpectedToken();
	        }
	        return {
	            type: 6 /* NumericLiteral */,
	            value: parseInt('0x' + num, 16),
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    Scanner.prototype.scanBinaryLiteral = function (start) {
	        var num = '';
	        var ch;
	        while (!this.eof()) {
	            ch = this.source[this.index];
	            if (ch !== '0' && ch !== '1') {
	                break;
	            }
	            num += this.source[this.index++];
	        }
	        if (num.length === 0) {
	            // only 0b or 0B
	            this.throwUnexpectedToken();
	        }
	        if (!this.eof()) {
	            ch = this.source.charCodeAt(this.index);
	            /* istanbul ignore else */
	            if (character_1.Character.isIdentifierStart(ch) || character_1.Character.isDecimalDigit(ch)) {
	                this.throwUnexpectedToken();
	            }
	        }
	        return {
	            type: 6 /* NumericLiteral */,
	            value: parseInt(num, 2),
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    Scanner.prototype.scanOctalLiteral = function (prefix, start) {
	        var num = '';
	        var octal = false;
	        if (character_1.Character.isOctalDigit(prefix.charCodeAt(0))) {
	            octal = true;
	            num = '0' + this.source[this.index++];
	        }
	        else {
	            ++this.index;
	        }
	        while (!this.eof()) {
	            if (!character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
	                break;
	            }
	            num += this.source[this.index++];
	        }
	        if (!octal && num.length === 0) {
	            // only 0o or 0O
	            this.throwUnexpectedToken();
	        }
	        if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index)) || character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
	            this.throwUnexpectedToken();
	        }
	        return {
	            type: 6 /* NumericLiteral */,
	            value: parseInt(num, 8),
	            octal: octal,
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    Scanner.prototype.isImplicitOctalLiteral = function () {
	        // Implicit octal, unless there is a non-octal digit.
	        // (Annex B.1.1 on Numeric Literals)
	        for (var i = this.index + 1; i < this.length; ++i) {
	            var ch = this.source[i];
	            if (ch === '8' || ch === '9') {
	                return false;
	            }
	            if (!character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
	                return true;
	            }
	        }
	        return true;
	    };
	    Scanner.prototype.scanNumericLiteral = function () {
	        var start = this.index;
	        var ch = this.source[start];
	        assert_1.assert(character_1.Character.isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'), 'Numeric literal must start with a decimal digit or a decimal point');
	        var num = '';
	        if (ch !== '.') {
	            num = this.source[this.index++];
	            ch = this.source[this.index];
	            // Hex number starts with '0x'.
	            // Octal number starts with '0'.
	            // Octal number in ES6 starts with '0o'.
	            // Binary number in ES6 starts with '0b'.
	            if (num === '0') {
	                if (ch === 'x' || ch === 'X') {
	                    ++this.index;
	                    return this.scanHexLiteral(start);
	                }
	                if (ch === 'b' || ch === 'B') {
	                    ++this.index;
	                    return this.scanBinaryLiteral(start);
	                }
	                if (ch === 'o' || ch === 'O') {
	                    return this.scanOctalLiteral(ch, start);
	                }
	                if (ch && character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
	                    if (this.isImplicitOctalLiteral()) {
	                        return this.scanOctalLiteral(ch, start);
	                    }
	                }
	            }
	            while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
	                num += this.source[this.index++];
	            }
	            ch = this.source[this.index];
	        }
	        if (ch === '.') {
	            num += this.source[this.index++];
	            while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
	                num += this.source[this.index++];
	            }
	            ch = this.source[this.index];
	        }
	        if (ch === 'e' || ch === 'E') {
	            num += this.source[this.index++];
	            ch = this.source[this.index];
	            if (ch === '+' || ch === '-') {
	                num += this.source[this.index++];
	            }
	            if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
	                while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
	                    num += this.source[this.index++];
	                }
	            }
	            else {
	                this.throwUnexpectedToken();
	            }
	        }
	        if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index))) {
	            this.throwUnexpectedToken();
	        }
	        return {
	            type: 6 /* NumericLiteral */,
	            value: parseFloat(num),
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    // https://tc39.github.io/ecma262/#sec-literals-string-literals
	    Scanner.prototype.scanStringLiteral = function () {
	        var start = this.index;
	        var quote = this.source[start];
	        assert_1.assert((quote === '\'' || quote === '"'), 'String literal must starts with a quote');
	        ++this.index;
	        var octal = false;
	        var str = '';
	        while (!this.eof()) {
	            var ch = this.source[this.index++];
	            if (ch === quote) {
	                quote = '';
	                break;
	            }
	            else if (ch === '\\') {
	                ch = this.source[this.index++];
	                if (!ch || !character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
	                    switch (ch) {
	                        case 'u':
	                            if (this.source[this.index] === '{') {
	                                ++this.index;
	                                str += this.scanUnicodeCodePointEscape();
	                            }
	                            else {
	                                var unescaped_1 = this.scanHexEscape(ch);
	                                if (unescaped_1 === null) {
	                                    this.throwUnexpectedToken();
	                                }
	                                str += unescaped_1;
	                            }
	                            break;
	                        case 'x':
	                            var unescaped = this.scanHexEscape(ch);
	                            if (unescaped === null) {
	                                this.throwUnexpectedToken(messages_1.Messages.InvalidHexEscapeSequence);
	                            }
	                            str += unescaped;
	                            break;
	                        case 'n':
	                            str += '\n';
	                            break;
	                        case 'r':
	                            str += '\r';
	                            break;
	                        case 't':
	                            str += '\t';
	                            break;
	                        case 'b':
	                            str += '\b';
	                            break;
	                        case 'f':
	                            str += '\f';
	                            break;
	                        case 'v':
	                            str += '\x0B';
	                            break;
	                        case '8':
	                        case '9':
	                            str += ch;
	                            this.tolerateUnexpectedToken();
	                            break;
	                        default:
	                            if (ch && character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
	                                var octToDec = this.octalToDecimal(ch);
	                                octal = octToDec.octal || octal;
	                                str += String.fromCharCode(octToDec.code);
	                            }
	                            else {
	                                str += ch;
	                            }
	                            break;
	                    }
	                }
	                else {
	                    ++this.lineNumber;
	                    if (ch === '\r' && this.source[this.index] === '\n') {
	                        ++this.index;
	                    }
	                    this.lineStart = this.index;
	                }
	            }
	            else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
	                break;
	            }
	            else {
	                str += ch;
	            }
	        }
	        if (quote !== '') {
	            this.index = start;
	            this.throwUnexpectedToken();
	        }
	        return {
	            type: 8 /* StringLiteral */,
	            value: str,
	            octal: octal,
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    // https://tc39.github.io/ecma262/#sec-template-literal-lexical-components
	    Scanner.prototype.scanTemplate = function () {
	        var cooked = '';
	        var terminated = false;
	        var start = this.index;
	        var head = (this.source[start] === '`');
	        var tail = false;
	        var rawOffset = 2;
	        ++this.index;
	        while (!this.eof()) {
	            var ch = this.source[this.index++];
	            if (ch === '`') {
	                rawOffset = 1;
	                tail = true;
	                terminated = true;
	                break;
	            }
	            else if (ch === '$') {
	                if (this.source[this.index] === '{') {
	                    this.curlyStack.push('${');
	                    ++this.index;
	                    terminated = true;
	                    break;
	                }
	                cooked += ch;
	            }
	            else if (ch === '\\') {
	                ch = this.source[this.index++];
	                if (!character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
	                    switch (ch) {
	                        case 'n':
	                            cooked += '\n';
	                            break;
	                        case 'r':
	                            cooked += '\r';
	                            break;
	                        case 't':
	                            cooked += '\t';
	                            break;
	                        case 'u':
	                            if (this.source[this.index] === '{') {
	                                ++this.index;
	                                cooked += this.scanUnicodeCodePointEscape();
	                            }
	                            else {
	                                var restore = this.index;
	                                var unescaped_2 = this.scanHexEscape(ch);
	                                if (unescaped_2 !== null) {
	                                    cooked += unescaped_2;
	                                }
	                                else {
	                                    this.index = restore;
	                                    cooked += ch;
	                                }
	                            }
	                            break;
	                        case 'x':
	                            var unescaped = this.scanHexEscape(ch);
	                            if (unescaped === null) {
	                                this.throwUnexpectedToken(messages_1.Messages.InvalidHexEscapeSequence);
	                            }
	                            cooked += unescaped;
	                            break;
	                        case 'b':
	                            cooked += '\b';
	                            break;
	                        case 'f':
	                            cooked += '\f';
	                            break;
	                        case 'v':
	                            cooked += '\v';
	                            break;
	                        default:
	                            if (ch === '0') {
	                                if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
	                                    // Illegal: \01 \02 and so on
	                                    this.throwUnexpectedToken(messages_1.Messages.TemplateOctalLiteral);
	                                }
	                                cooked += '\0';
	                            }
	                            else if (character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
	                                // Illegal: \1 \2
	                                this.throwUnexpectedToken(messages_1.Messages.TemplateOctalLiteral);
	                            }
	                            else {
	                                cooked += ch;
	                            }
	                            break;
	                    }
	                }
	                else {
	                    ++this.lineNumber;
	                    if (ch === '\r' && this.source[this.index] === '\n') {
	                        ++this.index;
	                    }
	                    this.lineStart = this.index;
	                }
	            }
	            else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
	                ++this.lineNumber;
	                if (ch === '\r' && this.source[this.index] === '\n') {
	                    ++this.index;
	                }
	                this.lineStart = this.index;
	                cooked += '\n';
	            }
	            else {
	                cooked += ch;
	            }
	        }
	        if (!terminated) {
	            this.throwUnexpectedToken();
	        }
	        if (!head) {
	            this.curlyStack.pop();
	        }
	        return {
	            type: 10 /* Template */,
	            value: this.source.slice(start + 1, this.index - rawOffset),
	            cooked: cooked,
	            head: head,
	            tail: tail,
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    // https://tc39.github.io/ecma262/#sec-literals-regular-expression-literals
	    Scanner.prototype.testRegExp = function (pattern, flags) {
	        // The BMP character to use as a replacement for astral symbols when
	        // translating an ES6 "u"-flagged pattern to an ES5-compatible
	        // approximation.
	        // Note: replacing with '\uFFFF' enables false positives in unlikely
	        // scenarios. For example, `[\u{1044f}-\u{10440}]` is an invalid
	        // pattern that would not be detected by this substitution.
	        var astralSubstitute = '\uFFFF';
	        var tmp = pattern;
	        var self = this;
	        if (flags.indexOf('u') >= 0) {
	            tmp = tmp
	                .replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g, function ($0, $1, $2) {
	                var codePoint = parseInt($1 || $2, 16);
	                if (codePoint > 0x10FFFF) {
	                    self.throwUnexpectedToken(messages_1.Messages.InvalidRegExp);
	                }
	                if (codePoint <= 0xFFFF) {
	                    return String.fromCharCode(codePoint);
	                }
	                return astralSubstitute;
	            })
	                .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, astralSubstitute);
	        }
	        // First, detect invalid regular expressions.
	        try {
	            RegExp(tmp);
	        }
	        catch (e) {
	            this.throwUnexpectedToken(messages_1.Messages.InvalidRegExp);
	        }
	        // Return a regular expression object for this pattern-flag pair, or
	        // `null` in case the current environment doesn't support the flags it
	        // uses.
	        try {
	            return new RegExp(pattern, flags);
	        }
	        catch (exception) {
	            /* istanbul ignore next */
	            return null;
	        }
	    };
	    Scanner.prototype.scanRegExpBody = function () {
	        var ch = this.source[this.index];
	        assert_1.assert(ch === '/', 'Regular expression literal must start with a slash');
	        var str = this.source[this.index++];
	        var classMarker = false;
	        var terminated = false;
	        while (!this.eof()) {
	            ch = this.source[this.index++];
	            str += ch;
	            if (ch === '\\') {
	                ch = this.source[this.index++];
	                // https://tc39.github.io/ecma262/#sec-literals-regular-expression-literals
	                if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
	                    this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
	                }
	                str += ch;
	            }
	            else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
	                this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
	            }
	            else if (classMarker) {
	                if (ch === ']') {
	                    classMarker = false;
	                }
	            }
	            else {
	                if (ch === '/') {
	                    terminated = true;
	                    break;
	                }
	                else if (ch === '[') {
	                    classMarker = true;
	                }
	            }
	        }
	        if (!terminated) {
	            this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
	        }
	        // Exclude leading and trailing slash.
	        return str.substr(1, str.length - 2);
	    };
	    Scanner.prototype.scanRegExpFlags = function () {
	        var str = '';
	        var flags = '';
	        while (!this.eof()) {
	            var ch = this.source[this.index];
	            if (!character_1.Character.isIdentifierPart(ch.charCodeAt(0))) {
	                break;
	            }
	            ++this.index;
	            if (ch === '\\' && !this.eof()) {
	                ch = this.source[this.index];
	                if (ch === 'u') {
	                    ++this.index;
	                    var restore = this.index;
	                    var char = this.scanHexEscape('u');
	                    if (char !== null) {
	                        flags += char;
	                        for (str += '\\u'; restore < this.index; ++restore) {
	                            str += this.source[restore];
	                        }
	                    }
	                    else {
	                        this.index = restore;
	                        flags += 'u';
	                        str += '\\u';
	                    }
	                    this.tolerateUnexpectedToken();
	                }
	                else {
	                    str += '\\';
	                    this.tolerateUnexpectedToken();
	                }
	            }
	            else {
	                flags += ch;
	                str += ch;
	            }
	        }
	        return flags;
	    };
	    Scanner.prototype.scanRegExp = function () {
	        var start = this.index;
	        var pattern = this.scanRegExpBody();
	        var flags = this.scanRegExpFlags();
	        var value = this.testRegExp(pattern, flags);
	        return {
	            type: 9 /* RegularExpression */,
	            value: '',
	            pattern: pattern,
	            flags: flags,
	            regex: value,
	            lineNumber: this.lineNumber,
	            lineStart: this.lineStart,
	            start: start,
	            end: this.index
	        };
	    };
	    Scanner.prototype.lex = function () {
	        if (this.eof()) {
	            return {
	                type: 2 /* EOF */,
	                value: '',
	                lineNumber: this.lineNumber,
	                lineStart: this.lineStart,
	                start: this.index,
	                end: this.index
	            };
	        }
	        var cp = this.source.charCodeAt(this.index);
	        if (character_1.Character.isIdentifierStart(cp)) {
	            return this.scanIdentifier();
	        }
	        // Very common: ( and ) and ;
	        if (cp === 0x28 || cp === 0x29 || cp === 0x3B) {
	            return this.scanPunctuator();
	        }
	        // String literal starts with single quote (U+0027) or double quote (U+0022).
	        if (cp === 0x27 || cp === 0x22) {
	            return this.scanStringLiteral();
	        }
	        // Dot (.) U+002E can also start a floating-point number, hence the need
	        // to check the next character.
	        if (cp === 0x2E) {
	            if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index + 1))) {
	                return this.scanNumericLiteral();
	            }
	            return this.scanPunctuator();
	        }
	        if (character_1.Character.isDecimalDigit(cp)) {
	            return this.scanNumericLiteral();
	        }
	        // Template literals start with ` (U+0060) for template head
	        // or } (U+007D) for template middle or template tail.
	        if (cp === 0x60 || (cp === 0x7D && this.curlyStack[this.curlyStack.length - 1] === '${')) {
	            return this.scanTemplate();
	        }
	        // Possible identifier start in a surrogate pair.
	        if (cp >= 0xD800 && cp < 0xDFFF) {
	            if (character_1.Character.isIdentifierStart(this.codePointAt(this.index))) {
	                return this.scanIdentifier();
	            }
	        }
	        return this.scanPunctuator();
	    };
	    return Scanner;
	}());
	exports.Scanner = Scanner;

/***/ },
/* 13 */
/***/ function(module, exports) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	exports.TokenName = {};
	exports.TokenName[1 /* BooleanLiteral */] = 'Boolean';
	exports.TokenName[2 /* EOF */] = '<end>';
	exports.TokenName[3 /* Identifier */] = 'Identifier';
	exports.TokenName[4 /* Keyword */] = 'Keyword';
	exports.TokenName[5 /* NullLiteral */] = 'Null';
	exports.TokenName[6 /* NumericLiteral */] = 'Numeric';
	exports.TokenName[7 /* Punctuator */] = 'Punctuator';
	exports.TokenName[8 /* StringLiteral */] = 'String';
	exports.TokenName[9 /* RegularExpression */] = 'RegularExpression';
	exports.TokenName[10 /* Template */] = 'Template';

/***/ },
/* 14 */
/***/ function(module, exports) {

"use strict";
	// Generated by generate-xhtml-entities.js. DO NOT MODIFY!
	Object.defineProperty(exports, "__esModule", { value: true });
	exports.XHTMLEntities = {
	    quot: '\u0022',
	    amp: '\u0026',
	    apos: '\u0027',
	    gt: '\u003E',
	    nbsp: '\u00A0',
	    iexcl: '\u00A1',
	    cent: '\u00A2',
	    pound: '\u00A3',
	    curren: '\u00A4',
	    yen: '\u00A5',
	    brvbar: '\u00A6',
	    sect: '\u00A7',
	    uml: '\u00A8',
	    copy: '\u00A9',
	    ordf: '\u00AA',
	    laquo: '\u00AB',
	    not: '\u00AC',
	    shy: '\u00AD',
	    reg: '\u00AE',
	    macr: '\u00AF',
	    deg: '\u00B0',
	    plusmn: '\u00B1',
	    sup2: '\u00B2',
	    sup3: '\u00B3',
	    acute: '\u00B4',
	    micro: '\u00B5',
	    para: '\u00B6',
	    middot: '\u00B7',
	    cedil: '\u00B8',
	    sup1: '\u00B9',
	    ordm: '\u00BA',
	    raquo: '\u00BB',
	    frac14: '\u00BC',
	    frac12: '\u00BD',
	    frac34: '\u00BE',
	    iquest: '\u00BF',
	    Agrave: '\u00C0',
	    Aacute: '\u00C1',
	    Acirc: '\u00C2',
	    Atilde: '\u00C3',
	    Auml: '\u00C4',
	    Aring: '\u00C5',
	    AElig: '\u00C6',
	    Ccedil: '\u00C7',
	    Egrave: '\u00C8',
	    Eacute: '\u00C9',
	    Ecirc: '\u00CA',
	    Euml: '\u00CB',
	    Igrave: '\u00CC',
	    Iacute: '\u00CD',
	    Icirc: '\u00CE',
	    Iuml: '\u00CF',
	    ETH: '\u00D0',
	    Ntilde: '\u00D1',
	    Ograve: '\u00D2',
	    Oacute: '\u00D3',
	    Ocirc: '\u00D4',
	    Otilde: '\u00D5',
	    Ouml: '\u00D6',
	    times: '\u00D7',
	    Oslash: '\u00D8',
	    Ugrave: '\u00D9',
	    Uacute: '\u00DA',
	    Ucirc: '\u00DB',
	    Uuml: '\u00DC',
	    Yacute: '\u00DD',
	    THORN: '\u00DE',
	    szlig: '\u00DF',
	    agrave: '\u00E0',
	    aacute: '\u00E1',
	    acirc: '\u00E2',
	    atilde: '\u00E3',
	    auml: '\u00E4',
	    aring: '\u00E5',
	    aelig: '\u00E6',
	    ccedil: '\u00E7',
	    egrave: '\u00E8',
	    eacute: '\u00E9',
	    ecirc: '\u00EA',
	    euml: '\u00EB',
	    igrave: '\u00EC',
	    iacute: '\u00ED',
	    icirc: '\u00EE',
	    iuml: '\u00EF',
	    eth: '\u00F0',
	    ntilde: '\u00F1',
	    ograve: '\u00F2',
	    oacute: '\u00F3',
	    ocirc: '\u00F4',
	    otilde: '\u00F5',
	    ouml: '\u00F6',
	    divide: '\u00F7',
	    oslash: '\u00F8',
	    ugrave: '\u00F9',
	    uacute: '\u00FA',
	    ucirc: '\u00FB',
	    uuml: '\u00FC',
	    yacute: '\u00FD',
	    thorn: '\u00FE',
	    yuml: '\u00FF',
	    OElig: '\u0152',
	    oelig: '\u0153',
	    Scaron: '\u0160',
	    scaron: '\u0161',
	    Yuml: '\u0178',
	    fnof: '\u0192',
	    circ: '\u02C6',
	    tilde: '\u02DC',
	    Alpha: '\u0391',
	    Beta: '\u0392',
	    Gamma: '\u0393',
	    Delta: '\u0394',
	    Epsilon: '\u0395',
	    Zeta: '\u0396',
	    Eta: '\u0397',
	    Theta: '\u0398',
	    Iota: '\u0399',
	    Kappa: '\u039A',
	    Lambda: '\u039B',
	    Mu: '\u039C',
	    Nu: '\u039D',
	    Xi: '\u039E',
	    Omicron: '\u039F',
	    Pi: '\u03A0',
	    Rho: '\u03A1',
	    Sigma: '\u03A3',
	    Tau: '\u03A4',
	    Upsilon: '\u03A5',
	    Phi: '\u03A6',
	    Chi: '\u03A7',
	    Psi: '\u03A8',
	    Omega: '\u03A9',
	    alpha: '\u03B1',
	    beta: '\u03B2',
	    gamma: '\u03B3',
	    delta: '\u03B4',
	    epsilon: '\u03B5',
	    zeta: '\u03B6',
	    eta: '\u03B7',
	    theta: '\u03B8',
	    iota: '\u03B9',
	    kappa: '\u03BA',
	    lambda: '\u03BB',
	    mu: '\u03BC',
	    nu: '\u03BD',
	    xi: '\u03BE',
	    omicron: '\u03BF',
	    pi: '\u03C0',
	    rho: '\u03C1',
	    sigmaf: '\u03C2',
	    sigma: '\u03C3',
	    tau: '\u03C4',
	    upsilon: '\u03C5',
	    phi: '\u03C6',
	    chi: '\u03C7',
	    psi: '\u03C8',
	    omega: '\u03C9',
	    thetasym: '\u03D1',
	    upsih: '\u03D2',
	    piv: '\u03D6',
	    ensp: '\u2002',
	    emsp: '\u2003',
	    thinsp: '\u2009',
	    zwnj: '\u200C',
	    zwj: '\u200D',
	    lrm: '\u200E',
	    rlm: '\u200F',
	    ndash: '\u2013',
	    mdash: '\u2014',
	    lsquo: '\u2018',
	    rsquo: '\u2019',
	    sbquo: '\u201A',
	    ldquo: '\u201C',
	    rdquo: '\u201D',
	    bdquo: '\u201E',
	    dagger: '\u2020',
	    Dagger: '\u2021',
	    bull: '\u2022',
	    hellip: '\u2026',
	    permil: '\u2030',
	    prime: '\u2032',
	    Prime: '\u2033',
	    lsaquo: '\u2039',
	    rsaquo: '\u203A',
	    oline: '\u203E',
	    frasl: '\u2044',
	    euro: '\u20AC',
	    image: '\u2111',
	    weierp: '\u2118',
	    real: '\u211C',
	    trade: '\u2122',
	    alefsym: '\u2135',
	    larr: '\u2190',
	    uarr: '\u2191',
	    rarr: '\u2192',
	    darr: '\u2193',
	    harr: '\u2194',
	    crarr: '\u21B5',
	    lArr: '\u21D0',
	    uArr: '\u21D1',
	    rArr: '\u21D2',
	    dArr: '\u21D3',
	    hArr: '\u21D4',
	    forall: '\u2200',
	    part: '\u2202',
	    exist: '\u2203',
	    empty: '\u2205',
	    nabla: '\u2207',
	    isin: '\u2208',
	    notin: '\u2209',
	    ni: '\u220B',
	    prod: '\u220F',
	    sum: '\u2211',
	    minus: '\u2212',
	    lowast: '\u2217',
	    radic: '\u221A',
	    prop: '\u221D',
	    infin: '\u221E',
	    ang: '\u2220',
	    and: '\u2227',
	    or: '\u2228',
	    cap: '\u2229',
	    cup: '\u222A',
	    int: '\u222B',
	    there4: '\u2234',
	    sim: '\u223C',
	    cong: '\u2245',
	    asymp: '\u2248',
	    ne: '\u2260',
	    equiv: '\u2261',
	    le: '\u2264',
	    ge: '\u2265',
	    sub: '\u2282',
	    sup: '\u2283',
	    nsub: '\u2284',
	    sube: '\u2286',
	    supe: '\u2287',
	    oplus: '\u2295',
	    otimes: '\u2297',
	    perp: '\u22A5',
	    sdot: '\u22C5',
	    lceil: '\u2308',
	    rceil: '\u2309',
	    lfloor: '\u230A',
	    rfloor: '\u230B',
	    loz: '\u25CA',
	    spades: '\u2660',
	    clubs: '\u2663',
	    hearts: '\u2665',
	    diams: '\u2666',
	    lang: '\u27E8',
	    rang: '\u27E9'
	};

/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {

"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	var error_handler_1 = __webpack_require__(10);
	var scanner_1 = __webpack_require__(12);
	var token_1 = __webpack_require__(13);
	var Reader = (function () {
	    function Reader() {
	        this.values = [];
	        this.curly = this.paren = -1;
	    }
	    // A function following one of those tokens is an expression.
	    Reader.prototype.beforeFunctionExpression = function (t) {
	        return ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
	            'return', 'case', 'delete', 'throw', 'void',
	            // assignment operators
	            '=', '+=', '-=', '*=', '**=', '/=', '%=', '<<=', '>>=', '>>>=',
	            '&=', '|=', '^=', ',',
	            // binary/unary operators
	            '+', '-', '*', '**', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
	            '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
	            '<=', '<', '>', '!=', '!=='].indexOf(t) >= 0;
	    };
	    // Determine if forward slash (/) is an operator or part of a regular expression
	    // https://github.com/mozilla/sweet.js/wiki/design
	    Reader.prototype.isRegexStart = function () {
	        var previous = this.values[this.values.length - 1];
	        var regex = (previous !== null);
	        switch (previous) {
	            case 'this':
	            case ']':
	                regex = false;
	                break;
	            case ')':
	                var keyword = this.values[this.paren - 1];
	                regex = (keyword === 'if' || keyword === 'while' || keyword === 'for' || keyword === 'with');
	                break;
	            case '}':
	                // Dividing a function by anything makes little sense,
	                // but we have to check for that.
	                regex = false;
	                if (this.values[this.curly - 3] === 'function') {
	                    // Anonymous function, e.g. function(){} /42
	                    var check = this.values[this.curly - 4];
	                    regex = check ? !this.beforeFunctionExpression(check) : false;
	                }
	                else if (this.values[this.curly - 4] === 'function') {
	                    // Named function, e.g. function f(){} /42/
	                    var check = this.values[this.curly - 5];
	                    regex = check ? !this.beforeFunctionExpression(check) : true;
	                }
	                break;
	            default:
	                break;
	        }
	        return regex;
	    };
	    Reader.prototype.push = function (token) {
	        if (token.type === 7 /* Punctuator */ || token.type === 4 /* Keyword */) {
	            if (token.value === '{') {
	                this.curly = this.values.length;
	            }
	            else if (token.value === '(') {
	                this.paren = this.values.length;
	            }
	            this.values.push(token.value);
	        }
	        else {
	            this.values.push(null);
	        }
	    };
	    return Reader;
	}());
	var Tokenizer = (function () {
	    function Tokenizer(code, config) {
	        this.errorHandler = new error_handler_1.ErrorHandler();
	        this.errorHandler.tolerant = config ? (typeof config.tolerant === 'boolean' && config.tolerant) : false;
	        this.scanner = new scanner_1.Scanner(code, this.errorHandler);
	        this.scanner.trackComment = config ? (typeof config.comment === 'boolean' && config.comment) : false;
	        this.trackRange = config ? (typeof config.range === 'boolean' && config.range) : false;
	        this.trackLoc = config ? (typeof config.loc === 'boolean' && config.loc) : false;
	        this.buffer = [];
	        this.reader = new Reader();
	    }
	    Tokenizer.prototype.errors = function () {
	        return this.errorHandler.errors;
	    };
	    Tokenizer.prototype.getNextToken = function () {
	        if (this.buffer.length === 0) {
	            var comments = this.scanner.scanComments();
	            if (this.scanner.trackComment) {
	                for (var i = 0; i < comments.length; ++i) {
	                    var e = comments[i];
	                    var value = this.scanner.source.slice(e.slice[0], e.slice[1]);
	                    var comment = {
	                        type: e.multiLine ? 'BlockComment' : 'LineComment',
	                        value: value
	                    };
	                    if (this.trackRange) {
	                        comment.range = e.range;
	                    }
	                    if (this.trackLoc) {
	                        comment.loc = e.loc;
	                    }
	                    this.buffer.push(comment);
	                }
	            }
	            if (!this.scanner.eof()) {
	                var loc = void 0;
	                if (this.trackLoc) {
	                    loc = {
	                        start: {
	                            line: this.scanner.lineNumber,
	                            column: this.scanner.index - this.scanner.lineStart
	                        },
	                        end: {}
	                    };
	                }
	                var startRegex = (this.scanner.source[this.scanner.index] === '/') && this.reader.isRegexStart();
	                var token = startRegex ? this.scanner.scanRegExp() : this.scanner.lex();
	                this.reader.push(token);
	                var entry = {
	                    type: token_1.TokenName[token.type],
	                    value: this.scanner.source.slice(token.start, token.end)
	                };
	                if (this.trackRange) {
	                    entry.range = [token.start, token.end];
	                }
	                if (this.trackLoc) {
	                    loc.end = {
	                        line: this.scanner.lineNumber,
	                        column: this.scanner.index - this.scanner.lineStart
	                    };
	                    entry.loc = loc;
	                }
	                if (token.type === 9 /* RegularExpression */) {
	                    var pattern = token.pattern;
	                    var flags = token.flags;
	                    entry.regex = { pattern: pattern, flags: flags };
	                }
	                this.buffer.push(entry);
	            }
	        }
	        return this.buffer.shift();
	    };
	    return Tokenizer;
	}());
	exports.Tokenizer = Tokenizer;

/***/ }
/******/ ])
});
;�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������codemirror/fakejshint.js����������������������������������������������������������������������������0000644�����������������00000001752�15122256402�0011401 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������// JSHINT has some GPL Compatability issues, so we are faking it out and using esprima for validation
// Based on https://github.com/jquery/esprima/blob/gh-pages/demo/validate.js which is MIT licensed

window.JSHINT = function( text ){
	fakeJSHINT.parse( text );
};
window.JSHINT.data = function(){
	return {
		errors: fakeJSHINT.data
	};
};

����������������������codemirror/htmlhint-kses.js�������������������������������������������������������������������������0000644�����������������00000001730�15122256402�0012041 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* global HTMLHint */
/* eslint no-magic-numbers: ["error", { "ignore": [0, 1] }] */
HTMLHint.addRule({
	id: 'kses',
	description: 'Element or attribute cannot be used.',
	init: function( parser, reporter, options ) {
		'use strict';

var self = this;
		parser.addListener( 'tagstart', function( event ) {
			var attr, col, attrName, allowedAttributes, i, len, tagName;

tagName = event.tagName.toLowerCase();
			if ( ! options[ tagName ] ) {
				reporter.error( 'Tag <' + event.tagName + '> is not allowed.', event.line, event.col, self, event.raw );
				return;
			}

allowedAttributes = options[ tagName ];
			col = event.col + event.tagName.length + 1;
			for ( i = 0, len = event.attrs.length; i < len; i++ ) {
				attr = event.attrs[ i ];
				attrName = attr.name.toLowerCase();
				if ( ! allowedAttributes[ attrName ] ) {
					reporter.error( 'Tag attribute [' + attr.raw + ' ] is not allowed.', event.line, col + attr.index, self, attr.raw );
				}
			}
		});
	}
});
����������������������������������������codemirror/htmlhint.js������������������������������������������������������������������������������0000644�����������������00000042507�15122256402�0011105 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*!
 * HTMLHint v0.9.14
 * https://github.com/yaniswang/HTMLHint
 *
 * (c) 2014-2017 Yanis Wang <yanis.wang@gmail.com>.
 * MIT Licensed
 */
var HTMLHint=function(e){function t(e,t){return Array(e+1).join(t||" ")}var a={};return a.version="0.9.14",a.release="20170826",a.rules={},a.defaultRuleset={"tagname-lowercase":!0,"attr-lowercase":!0,"attr-value-double-quotes":!0,"doctype-first":!0,"tag-pair":!0,"spec-char-escape":!0,"id-unique":!0,"src-not-empty":!0,"attr-no-duplication":!0,"title-require":!0},a.addRule=function(e){a.rules[e.id]=e},a.verify=function(t,n){(n===e||0===Object.keys(n).length)&&(n=a.defaultRuleset),t=t.replace(/^\s*/i,function(t,a){return n===e&&(n={}),a.replace(/(?:^|,)\s*([^:,]+)\s*(?:\:\s*([^,\s]+))?/g,function(t,a,r){"false"===r?r=!1:"true"===r&&(r=!0),n[a]=r===e?!0:r}),""});var r,i=new HTMLParser,s=new a.Reporter(t,n),o=a.rules;for(var l in n)r=o[l],r!==e&&n[l]!==!1&&r.init(i,s,n[l]);return i.parse(t),s.messages},a.format=function(e,a){a=a||{};var n=[],r={white:"",grey:"",red:"",reset:""};a.colors&&(r.white="[37m",r.grey="[90m",r.red="[31m",r.reset="[39m");var i=a.indent||0;return e.forEach(function(e){var a=40,s=a+20,o=e.evidence,l=e.line,u=e.col,d=o.length,c=u>a+1?u-a:1,f=o.length>u+s?u+s:d;a+1>u&&(f+=a-u+1),o=o.replace(/\t/g," ").substring(c-1,f),c>1&&(o="..."+o,c-=3),d>f&&(o+="..."),n.push(r.white+t(i)+"L"+l+" |"+r.grey+o+r.reset);var g=u-c,h=o.substring(0,g).match(/[^\u0000-\u00ff]/g);null!==h&&(g+=h.length),n.push(r.white+t(i)+t((l+"").length+3+g)+"^ "+r.red+e.message+" ("+e.rule.id+")"+r.reset)}),n},a}();"object"==typeof exports&&exports&&(exports.HTMLHint=HTMLHint),function(e){var t=function(){var e=this;e._init.apply(e,arguments)};t.prototype={_init:function(e,t){var a=this;a.html=e,a.lines=e.split(/\r?\n/);var n=e.match(/\r?\n/);a.brLen=null!==n?n[0].length:0,a.ruleset=t,a.messages=[]},error:function(e,t,a,n,r){this.report("error",e,t,a,n,r)},warn:function(e,t,a,n,r){this.report("warning",e,t,a,n,r)},info:function(e,t,a,n,r){this.report("info",e,t,a,n,r)},report:function(e,t,a,n,r,i){for(var s,o,l=this,u=l.lines,d=l.brLen,c=a-1,f=u.length;f>c&&(s=u[c],o=s.length,n>o&&f>a);c++)a++,n-=o,1!==n&&(n-=d);l.messages.push({type:e,message:t,raw:i,evidence:s,line:a,col:n,rule:{id:r.id,description:r.description,link:"https://github.com/yaniswang/HTMLHint/wiki/"+r.id}})}},e.Reporter=t}(HTMLHint);var HTMLParser=function(e){var t=function(){var e=this;e._init.apply(e,arguments)};return t.prototype={_init:function(){var e=this;e._listeners={},e._mapCdataTags=e.makeMap("script,style"),e._arrBlocks=[],e.lastEvent=null},makeMap:function(e){for(var t={},a=e.split(","),n=0;a.length>n;n++)t[a[n]]=!0;return t},parse:function(t){function a(t,a,n,r){var i=n-b+1;r===e&&(r={}),r.raw=a,r.pos=n,r.line=w,r.col=i,L.push(r),c.fire(t,r);for(var s;s=m.exec(a);)w++,b=n+m.lastIndex}var n,r,i,s,o,l,u,d,c=this,f=c._mapCdataTags,g=/<(?:\/([^\s>]+)\s*|!--([\s\S]*?)--|!([^>]*?)|([\w\-:]+)((?:\s+[^\s"'>\/=\x00-\x0F\x7F\x80-\x9F]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s"'>]*))?)*?)\s*(\/?))>/g,h=/\s*([^\s"'>\/=\x00-\x0F\x7F\x80-\x9F]+)(?:\s*=\s*(?:(")([^"]*)"|(')([^']*)'|([^\s"'>]*)))?/g,m=/\r?\n/g,p=0,v=0,b=0,w=1,L=c._arrBlocks;for(c.fire("start",{pos:0,line:1,col:1});n=g.exec(t);)if(r=n.index,r>p&&(d=t.substring(p,r),o?u.push(d):a("text",d,p)),p=g.lastIndex,!(i=n[1])||(o&&i===o&&(d=u.join(""),a("cdata",d,v,{tagName:o,attrs:l}),o=null,l=null,u=null),o))if(o)u.push(n[0]);else if(i=n[4]){s=[];for(var y,T=n[5],H=0;y=h.exec(T);){var x=y[1],M=y[2]?y[2]:y[4]?y[4]:"",N=y[3]?y[3]:y[5]?y[5]:y[6]?y[6]:"";s.push({name:x,value:N,quote:M,index:y.index,raw:y[0]}),H+=y[0].length}H===T.length?(a("tagstart",n[0],r,{tagName:i,attrs:s,close:n[6]}),f[i]&&(o=i,l=s.concat(),u=[],v=p)):a("text",n[0],r)}else(n[2]||n[3])&&a("comment",n[0],r,{content:n[2]||n[3],"long":n[2]?!0:!1});else a("tagend",n[0],r,{tagName:i});t.length>p&&(d=t.substring(p,t.length),a("text",d,p)),c.fire("end",{pos:p,line:w,col:t.length-b+1})},addListener:function(t,a){for(var n,r=this._listeners,i=t.split(/[,\s]/),s=0,o=i.length;o>s;s++)n=i[s],r[n]===e&&(r[n]=[]),r[n].push(a)},fire:function(t,a){a===e&&(a={}),a.type=t;var n=this,r=[],i=n._listeners[t],s=n._listeners.all;i!==e&&(r=r.concat(i)),s!==e&&(r=r.concat(s));var o=n.lastEvent;null!==o&&(delete o.lastEvent,a.lastEvent=o),n.lastEvent=a;for(var l=0,u=r.length;u>l;l++)r[l].call(n,a)},removeListener:function(t,a){var n=this._listeners[t];if(n!==e)for(var r=0,i=n.length;i>r;r++)if(n[r]===a){n.splice(r,1);break}},fixPos:function(e,t){var a,n=e.raw.substr(0,t),r=n.split(/\r?\n/),i=r.length-1,s=e.line;return i>0?(s+=i,a=r[i].length+1):a=e.col+t,{line:s,col:a}},getMapAttrs:function(e){for(var t,a={},n=0,r=e.length;r>n;n++)t=e[n],a[t.name]=t.value;return a}},t}();"object"==typeof exports&&exports&&(exports.HTMLParser=HTMLParser),HTMLHint.addRule({id:"alt-require",description:"The alt attribute of an <img> element must be present and alt attribute of area[href] and input[type=image] must have a value.",init:function(e,t){var a=this;e.addListener("tagstart",function(n){var r,i=n.tagName.toLowerCase(),s=e.getMapAttrs(n.attrs),o=n.col+i.length+1;"img"!==i||"alt"in s?("area"===i&&"href"in s||"input"===i&&"image"===s.type)&&("alt"in s&&""!==s.alt||(r="area"===i?"area[href]":"input[type=image]",t.warn("The alt attribute of "+r+" must have a value.",n.line,o,a,n.raw))):t.warn("An alt attribute must be present on <img> elements.",n.line,o,a,n.raw)})}}),HTMLHint.addRule({id:"attr-lowercase",description:"All attribute names must be in lowercase.",init:function(e,t,a){var n=this,r=Array.isArray(a)?a:[];e.addListener("tagstart",function(e){for(var a,i=e.attrs,s=e.col+e.tagName.length+1,o=0,l=i.length;l>o;o++){a=i[o];var u=a.name;-1===r.indexOf(u)&&u!==u.toLowerCase()&&t.error("The attribute name of [ "+u+" ] must be in lowercase.",e.line,s+a.index,n,a.raw)}})}}),HTMLHint.addRule({id:"attr-no-duplication",description:"Elements cannot have duplicate attributes.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){for(var n,r,i=e.attrs,s=e.col+e.tagName.length+1,o={},l=0,u=i.length;u>l;l++)n=i[l],r=n.name,o[r]===!0&&t.error("Duplicate of attribute name [ "+n.name+" ] was found.",e.line,s+n.index,a,n.raw),o[r]=!0})}}),HTMLHint.addRule({id:"attr-unsafe-chars",description:"Attribute values cannot contain unsafe chars.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){for(var n,r,i=e.attrs,s=e.col+e.tagName.length+1,o=/[\u0000-\u0008\u000b\u000c\u000e-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/,l=0,u=i.length;u>l;l++)if(n=i[l],r=n.value.match(o),null!==r){var d=escape(r[0]).replace(/%u/,"\\u").replace(/%/,"\\x");t.warn("The value of attribute [ "+n.name+" ] cannot contain an unsafe char [ "+d+" ].",e.line,s+n.index,a,n.raw)}})}}),HTMLHint.addRule({id:"attr-value-double-quotes",description:"Attribute values must be in double quotes.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){for(var n,r=e.attrs,i=e.col+e.tagName.length+1,s=0,o=r.length;o>s;s++)n=r[s],(""!==n.value&&'"'!==n.quote||""===n.value&&"'"===n.quote)&&t.error("The value of attribute [ "+n.name+" ] must be in double quotes.",e.line,i+n.index,a,n.raw)})}}),HTMLHint.addRule({id:"attr-value-not-empty",description:"All attributes must have values.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){for(var n,r=e.attrs,i=e.col+e.tagName.length+1,s=0,o=r.length;o>s;s++)n=r[s],""===n.quote&&""===n.value&&t.warn("The attribute [ "+n.name+" ] must have a value.",e.line,i+n.index,a,n.raw)})}}),HTMLHint.addRule({id:"csslint",description:"Scan css with csslint.",init:function(e,t,a){var n=this;e.addListener("cdata",function(e){if("style"===e.tagName.toLowerCase()){var r;if(r="object"==typeof exports&&require?require("csslint").CSSLint.verify:CSSLint.verify,void 0!==a){var i=e.line-1,s=e.col-1;try{var o=r(e.raw,a).messages;o.forEach(function(e){var a=e.line;t["warning"===e.type?"warn":"error"]("["+e.rule.id+"] "+e.message,i+a,(1===a?s:0)+e.col,n,e.evidence)})}catch(l){}}}})}}),HTMLHint.addRule({id:"doctype-first",description:"Doctype must be declared first.",init:function(e,t){var a=this,n=function(r){"start"===r.type||"text"===r.type&&/^\s*$/.test(r.raw)||(("comment"!==r.type&&r.long===!1||/^DOCTYPE\s+/i.test(r.content)===!1)&&t.error("Doctype must be declared first.",r.line,r.col,a,r.raw),e.removeListener("all",n))};e.addListener("all",n)}}),HTMLHint.addRule({id:"doctype-html5",description:'Invalid doctype. Use: "<!DOCTYPE html>"',init:function(e,t){function a(e){e.long===!1&&"doctype html"!==e.content.toLowerCase()&&t.warn('Invalid doctype. Use: "<!DOCTYPE html>"',e.line,e.col,r,e.raw)}function n(){e.removeListener("comment",a),e.removeListener("tagstart",n)}var r=this;e.addListener("all",a),e.addListener("tagstart",n)}}),HTMLHint.addRule({id:"head-script-disabled",description:"The <script> tag cannot be used in a <head> tag.",init:function(e,t){function a(a){var n=e.getMapAttrs(a.attrs),o=n.type,l=a.tagName.toLowerCase();"head"===l&&(s=!0),s!==!0||"script"!==l||o&&i.test(o)!==!0||t.warn("The <script> tag cannot be used in a <head> tag.",a.line,a.col,r,a.raw)}function n(t){"head"===t.tagName.toLowerCase()&&(e.removeListener("tagstart",a),e.removeListener("tagend",n))}var r=this,i=/^(text\/javascript|application\/javascript)$/i,s=!1;e.addListener("tagstart",a),e.addListener("tagend",n)}}),HTMLHint.addRule({id:"href-abs-or-rel",description:"An href attribute must be either absolute or relative.",init:function(e,t,a){var n=this,r="abs"===a?"absolute":"relative";e.addListener("tagstart",function(e){for(var a,i=e.attrs,s=e.col+e.tagName.length+1,o=0,l=i.length;l>o;o++)if(a=i[o],"href"===a.name){("absolute"===r&&/^\w+?:/.test(a.value)===!1||"relative"===r&&/^https?:\/\//.test(a.value)===!0)&&t.warn("The value of the href attribute [ "+a.value+" ] must be "+r+".",e.line,s+a.index,n,a.raw);break}})}}),HTMLHint.addRule({id:"id-class-ad-disabled",description:"The id and class attributes cannot use the ad keyword, it will be blocked by adblock software.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){for(var n,r,i=e.attrs,s=e.col+e.tagName.length+1,o=0,l=i.length;l>o;o++)n=i[o],r=n.name,/^(id|class)$/i.test(r)&&/(^|[-\_])ad([-\_]|$)/i.test(n.value)&&t.warn("The value of attribute "+r+" cannot use the ad keyword.",e.line,s+n.index,a,n.raw)})}}),HTMLHint.addRule({id:"id-class-value",description:"The id and class attribute values must meet the specified rules.",init:function(e,t,a){var n,r=this,i={underline:{regId:/^[a-z\d]+(_[a-z\d]+)*$/,message:"The id and class attribute values must be in lowercase and split by an underscore."},dash:{regId:/^[a-z\d]+(-[a-z\d]+)*$/,message:"The id and class attribute values must be in lowercase and split by a dash."},hump:{regId:/^[a-z][a-zA-Z\d]*([A-Z][a-zA-Z\d]*)*$/,message:"The id and class attribute values must meet the camelCase style."}};if(n="string"==typeof a?i[a]:a,n&&n.regId){var s=n.regId,o=n.message;e.addListener("tagstart",function(e){for(var a,n=e.attrs,i=e.col+e.tagName.length+1,l=0,u=n.length;u>l;l++)if(a=n[l],"id"===a.name.toLowerCase()&&s.test(a.value)===!1&&t.warn(o,e.line,i+a.index,r,a.raw),"class"===a.name.toLowerCase())for(var d,c=a.value.split(/\s+/g),f=0,g=c.length;g>f;f++)d=c[f],d&&s.test(d)===!1&&t.warn(o,e.line,i+a.index,r,d)})}}}),HTMLHint.addRule({id:"id-unique",description:"The value of id attributes must be unique.",init:function(e,t){var a=this,n={};e.addListener("tagstart",function(e){for(var r,i,s=e.attrs,o=e.col+e.tagName.length+1,l=0,u=s.length;u>l;l++)if(r=s[l],"id"===r.name.toLowerCase()){i=r.value,i&&(void 0===n[i]?n[i]=1:n[i]++,n[i]>1&&t.error("The id value [ "+i+" ] must be unique.",e.line,o+r.index,a,r.raw));break}})}}),HTMLHint.addRule({id:"inline-script-disabled",description:"Inline script cannot be used.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){for(var n,r,i=e.attrs,s=e.col+e.tagName.length+1,o=/^on(unload|message|submit|select|scroll|resize|mouseover|mouseout|mousemove|mouseleave|mouseenter|mousedown|load|keyup|keypress|keydown|focus|dblclick|click|change|blur|error)$/i,l=0,u=i.length;u>l;l++)n=i[l],r=n.name.toLowerCase(),o.test(r)===!0?t.warn("Inline script [ "+n.raw+" ] cannot be used.",e.line,s+n.index,a,n.raw):("src"===r||"href"===r)&&/^\s*javascript:/i.test(n.value)&&t.warn("Inline script [ "+n.raw+" ] cannot be used.",e.line,s+n.index,a,n.raw)})}}),HTMLHint.addRule({id:"inline-style-disabled",description:"Inline style cannot be used.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){for(var n,r=e.attrs,i=e.col+e.tagName.length+1,s=0,o=r.length;o>s;s++)n=r[s],"style"===n.name.toLowerCase()&&t.warn("Inline style [ "+n.raw+" ] cannot be used.",e.line,i+n.index,a,n.raw)})}}),HTMLHint.addRule({id:"jshint",description:"Scan script with jshint.",init:function(e,t,a){var n=this;e.addListener("cdata",function(r){if("script"===r.tagName.toLowerCase()){var i=e.getMapAttrs(r.attrs),s=i.type;if(void 0!==i.src||s&&/^(text\/javascript)$/i.test(s)===!1)return;var o;if(o="object"==typeof exports&&require?require("jshint").JSHINT:JSHINT,void 0!==a){var l=r.line-1,u=r.col-1,d=r.raw.replace(/\t/g," ");try{var c=o(d,a,a.globals);c===!1&&o.errors.forEach(function(e){var a=e.line;t.warn(e.reason,l+a,(1===a?u:0)+e.character,n,e.evidence)})}catch(f){}}}})}}),HTMLHint.addRule({id:"space-tab-mixed-disabled",description:"Do not mix tabs and spaces for indentation.",init:function(e,t,a){var n=this,r="nomix",i=null;if("string"==typeof a){var s=a.match(/^([a-z]+)(\d+)?/);r=s[1],i=s[2]&&parseInt(s[2],10)}e.addListener("text",function(a){for(var s,o=a.raw,l=/(^|\r?\n)([ \t]+)/g;s=l.exec(o);){var u=e.fixPos(a,s.index+s[1].length);if(1===u.col){var d=s[2];"space"===r?i?(/^ +$/.test(d)===!1||0!==d.length%i)&&t.warn("Please use space for indentation and keep "+i+" length.",u.line,1,n,a.raw):/^ +$/.test(d)===!1&&t.warn("Please use space for indentation.",u.line,1,n,a.raw):"tab"===r&&/^\t+$/.test(d)===!1?t.warn("Please use tab for indentation.",u.line,1,n,a.raw):/ +\t|\t+ /.test(d)===!0&&t.warn("Do not mix tabs and spaces for indentation.",u.line,1,n,a.raw)}}})}}),HTMLHint.addRule({id:"spec-char-escape",description:"Special characters must be escaped.",init:function(e,t){var a=this;e.addListener("text",function(n){for(var r,i=n.raw,s=/[<>]/g;r=s.exec(i);){var o=e.fixPos(n,r.index);t.error("Special characters must be escaped : [ "+r[0]+" ].",o.line,o.col,a,n.raw)}})}}),HTMLHint.addRule({id:"src-not-empty",description:"The src attribute of an img(script,link) must have a value.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){for(var n,r=e.tagName,i=e.attrs,s=e.col+r.length+1,o=0,l=i.length;l>o;o++)n=i[o],(/^(img|script|embed|bgsound|iframe)$/.test(r)===!0&&"src"===n.name||"link"===r&&"href"===n.name||"object"===r&&"data"===n.name)&&""===n.value&&t.error("The attribute [ "+n.name+" ] of the tag [ "+r+" ] must have a value.",e.line,s+n.index,a,n.raw)})}}),HTMLHint.addRule({id:"style-disabled",description:"<style> tags cannot be used.",init:function(e,t){var a=this;e.addListener("tagstart",function(e){"style"===e.tagName.toLowerCase()&&t.warn("The <style> tag cannot be used.",e.line,e.col,a,e.raw)})}}),HTMLHint.addRule({id:"tag-pair",description:"Tag must be paired.",init:function(e,t){var a=this,n=[],r=e.makeMap("area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed,track,command,source,keygen,wbr");e.addListener("tagstart",function(e){var t=e.tagName.toLowerCase();void 0!==r[t]||e.close||n.push({tagName:t,line:e.line,raw:e.raw})}),e.addListener("tagend",function(e){for(var r=e.tagName.toLowerCase(),i=n.length-1;i>=0&&n[i].tagName!==r;i--);if(i>=0){for(var s=[],o=n.length-1;o>i;o--)s.push("</"+n[o].tagName+">");if(s.length>0){var l=n[n.length-1];t.error("Tag must be paired, missing: [ "+s.join("")+" ], start tag match failed [ "+l.raw+" ] on line "+l.line+".",e.line,e.col,a,e.raw)}n.length=i}else t.error("Tag must be paired, no start tag: [ "+e.raw+" ]",e.line,e.col,a,e.raw)}),e.addListener("end",function(e){for(var r=[],i=n.length-1;i>=0;i--)r.push("</"+n[i].tagName+">");if(r.length>0){var s=n[n.length-1];t.error("Tag must be paired, missing: [ "+r.join("")+" ], open tag match failed [ "+s.raw+" ] on line "+s.line+".",e.line,e.col,a,"")}})}}),HTMLHint.addRule({id:"tag-self-close",description:"Empty tags must be self closed.",init:function(e,t){var a=this,n=e.makeMap("area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed,track,command,source,keygen,wbr");e.addListener("tagstart",function(e){var r=e.tagName.toLowerCase();void 0!==n[r]&&(e.close||t.warn("The empty tag : [ "+r+" ] must be self closed.",e.line,e.col,a,e.raw))})}}),HTMLHint.addRule({id:"tagname-lowercase",description:"All html element names must be in lowercase.",init:function(e,t){var a=this;e.addListener("tagstart,tagend",function(e){var n=e.tagName;n!==n.toLowerCase()&&t.error("The html element name of [ "+n+" ] must be in lowercase.",e.line,e.col,a,e.raw)})}}),HTMLHint.addRule({id:"title-require",description:"<title> must be present in <head> tag.",init:function(e,t){function a(e){var t=e.tagName.toLowerCase();"head"===t?i=!0:"title"===t&&i&&(s=!0)}function n(i){var o=i.tagName.toLowerCase();if(s&&"title"===o){var l=i.lastEvent;("text"!==l.type||"text"===l.type&&/^\s*$/.test(l.raw)===!0)&&t.error("<title></title> must not be empty.",i.line,i.col,r,i.raw)}else"head"===o&&(s===!1&&t.error("<title> must be present in <head> tag.",i.line,i.col,r,i.raw),e.removeListener("tagstart",a),e.removeListener("tagend",n))}var r=this,i=!1,s=!1;e.addListener("tagstart",a),e.addListener("tagend",n)}});�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������codemirror/jsonlint.js������������������������������������������������������������������������������0000644�����������������00000037475�15122256402�0011126 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Jison generated parser */
var jsonlint = (function(){
var parser = {trace: function trace() { },
yy: {},
symbols_: {"error":2,"JSONString":3,"STRING":4,"JSONNumber":5,"NUMBER":6,"JSONNullLiteral":7,"NULL":8,"JSONBooleanLiteral":9,"TRUE":10,"FALSE":11,"JSONText":12,"JSONValue":13,"EOF":14,"JSONObject":15,"JSONArray":16,"{":17,"}":18,"JSONMemberList":19,"JSONMember":20,":":21,",":22,"[":23,"]":24,"JSONElementList":25,"$accept":0,"$end":1},
terminals_: {2:"error",4:"STRING",6:"NUMBER",8:"NULL",10:"TRUE",11:"FALSE",14:"EOF",17:"{",18:"}",21:":",22:",",23:"[",24:"]"},
productions_: [0,[3,1],[5,1],[7,1],[9,1],[9,1],[12,2],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[15,2],[15,3],[20,3],[19,1],[19,3],[16,2],[16,3],[25,1],[25,3]],
performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

//this.reductionCount = this.shiftCount = 0;

this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

var symbol, preErrorSymbol, state, action, a, r, yyval={},p,len,newState, expected;
    while (true) {
        // retreive state number from top of stack
        state = stack[stack.length-1];

// use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

// handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

// just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

// discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

// try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

// this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

switch (action[0]) {

case 1: // shift
                //this.shiftCount++;

stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

case 2: // reduce
                //this.reductionCount++;

len = this.productions_[action[1]][1];

// perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

if (typeof r !== 'undefined') {
                    return r;
                }

// pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

case 3: // accept
                return true;
        }

}

return true;
}};
/* Jison generated lexer */
var lexer = (function(){
var lexer = ({EOF:1,
parseError:function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    },
setInput:function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    },
input:function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    },
unput:function (ch) {
        this._input = ch + this._input;
        return this;
    },
more:function () {
        this._more = true;
        return this;
    },
less:function (n) {
        this._input = this.match.slice(n) + this._input;
    },
pastInput:function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    },
upcomingInput:function () {
        var next = this.match;
        if (next.length < 20) {
            next += this._input.substr(0, 20-next.length);
        }
        return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
    },
showPosition:function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    },
next:function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

var token,
            match,
            tempMatch,
            index,
            col,
            lines;
        if (!this._more) {
            this.yytext = '';
            this.match = '';
        }
        var rules = this._currentRules();
        for (var i=0;i < rules.length; i++) {
            tempMatch = this._input.match(this.rules[rules[i]]);
            if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
                match = tempMatch;
                index = i;
                if (!this.options.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\n.*/g);
            if (lines) this.yylineno += lines.length;
            this.yylloc = {first_line: this.yylloc.last_line,
                           last_line: this.yylineno+1,
                           first_column: this.yylloc.last_column,
                           last_column: lines ? lines[lines.length-1].length-1 : this.yylloc.last_column + match[0].length}
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(), 
                    {text: "", token: null, line: this.yylineno});
        }
    },
lex:function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    },
begin:function begin(condition) {
        this.conditionStack.push(condition);
    },
popState:function popState() {
        return this.conditionStack.pop();
    },
_currentRules:function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    },
topState:function () {
        return this.conditionStack[this.conditionStack.length-2];
    },
pushState:function begin(condition) {
        this.begin(condition);
    }});
lexer.options = {};
lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {

;
return lexer;})()
parser.lexer = lexer;
return parser;
})();
if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
exports.parser = jsonlint;
exports.parse = function () { return jsonlint.parse.apply(jsonlint, arguments); }
exports.main = function commonjsMain(args) {
    if (!args[1])
        throw new Error('Usage: '+args[0]+' FILE');
    if (typeof process !== 'undefined') {
        var source = require('fs').readFileSync(require('path').join(process.cwd(), args[1]), "utf8");
    } else {
        var cwd = require("file").path(require("file").cwd());
        var source = cwd.join(args[1]).read({charset: "utf-8"});
    }
    return exports.parser.parse(source);
}
if (typeof module !== 'undefined' && require.main === module) {
  exports.main(typeof process !== 'undefined' ? process.argv.slice(1) : require("system").args);
}
}���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������colorpicker.js��������������������������������������������������������������������������������������0000644�����������������00000070633�15122256402�0007426 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
//
// NOTICE: You may use this code for any purpose, commercial or
// private, without any further permission from the author. You may
// remove this notice from your final code if you wish, however it is
// appreciated by the author if at least my web site address is kept.
//
// You may *NOT* re-distribute this code in any way except through its
// use. That means, you can include it in your product, or your web
// site, or any other form where the code is actually being used. You
// may not put the plain javascript up on your site for download or
// include it in your javascript libraries for download.
// If you wish to share this code with others, please just point them
// to the URL instead.
// Please DO NOT link directly to my .js files from your site. Copy
// the files to your server and use them there. Thank you.
// ===================================================================

/* SOURCE FILE: AnchorPosition.js */

/*
AnchorPosition.js
Author: Matt Kruse
Last modified: 10/11/02

DESCRIPTION: These functions find the position of an <A> tag in a document,
so other elements can be positioned relative to it.

COMPATABILITY: Netscape 4.x,6.x,Mozilla, IE 5.x,6.x on Windows. Some small
positioning errors - usually with Window positioning - occur on the
Macintosh platform.

FUNCTIONS:
getAnchorPosition(anchorname)
  Returns an Object() having .x and .y properties of the pixel coordinates
  of the upper-left corner of the anchor. Position is relative to the PAGE.

getAnchorWindowPosition(anchorname)
  Returns an Object() having .x and .y properties of the pixel coordinates
  of the upper-left corner of the anchor, relative to the WHOLE SCREEN.

NOTES:

1) For popping up separate browser windows, use getAnchorWindowPosition.
   Otherwise, use getAnchorPosition

2) Your anchor tag MUST contain both NAME and ID attributes which are the
   same. For example:
   <A NAME="test" ID="test"> </A>

3) There must be at least a space between <A> </A> for IE5.5 to see the
   anchor tag correctly. Do not do <A></A> with no space.
*/

// getAnchorPosition(anchorname)
//   This function returns an object having .x and .y properties which are the coordinates
//   of the named anchor, relative to the page.
function getAnchorPosition(anchorname) {
	// This function will return an Object with x and y properties
	var useWindow=false;
	var coordinates=new Object();
	var x=0,y=0;
	// Browser capability sniffing
	var use_gebi=false, use_css=false, use_layers=false;
	if (document.getElementById) { use_gebi=true; }
	else if (document.all) { use_css=true; }
	else if (document.layers) { use_layers=true; }
	// Logic to find position
 	if (use_gebi && document.all) {
		x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		}
	else if (use_gebi) {
		var o=document.getElementById(anchorname);
		x=AnchorPosition_getPageOffsetLeft(o);
		y=AnchorPosition_getPageOffsetTop(o);
		}
 	else if (use_css) {
		x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		}
	else if (use_layers) {
		var found=0;
		for (var i=0; i<document.anchors.length; i++) {
			if (document.anchors[i].name==anchorname) { found=1; break; }
			}
		if (found==0) {
			coordinates.x=0; coordinates.y=0; return coordinates;
			}
		x=document.anchors[i].x;
		y=document.anchors[i].y;
		}
	else {
		coordinates.x=0; coordinates.y=0; return coordinates;
		}
	coordinates.x=x;
	coordinates.y=y;
	return coordinates;
	}

// getAnchorWindowPosition(anchorname)
//   This function returns an object having .x and .y properties which are the coordinates
//   of the named anchor, relative to the window
function getAnchorWindowPosition(anchorname) {
	var coordinates=getAnchorPosition(anchorname);
	var x=0;
	var y=0;
	if (document.getElementById) {
		if (isNaN(window.screenX)) {
			x=coordinates.x-document.body.scrollLeft+window.screenLeft;
			y=coordinates.y-document.body.scrollTop+window.screenTop;
			}
		else {
			x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
			y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
			}
		}
	else if (document.all) {
		x=coordinates.x-document.body.scrollLeft+window.screenLeft;
		y=coordinates.y-document.body.scrollTop+window.screenTop;
		}
	else if (document.layers) {
		x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
		y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
		}
	coordinates.x=x;
	coordinates.y=y;
	return coordinates;
	}

// Functions for IE to get position of an object
function AnchorPosition_getPageOffsetLeft (el) {
	var ol=el.offsetLeft;
	while ((el=el.offsetParent) != null) { ol += el.offsetLeft; }
	return ol;
	}
function AnchorPosition_getWindowOffsetLeft (el) {
	return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;
	}
function AnchorPosition_getPageOffsetTop (el) {
	var ot=el.offsetTop;
	while((el=el.offsetParent) != null) { ot += el.offsetTop; }
	return ot;
	}
function AnchorPosition_getWindowOffsetTop (el) {
	return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;
	}

/* SOURCE FILE: PopupWindow.js */

/*
PopupWindow.js
Author: Matt Kruse
Last modified: 02/16/04

DESCRIPTION: This object allows you to easily and quickly popup a window
in a certain place. The window can either be a DIV or a separate browser
window.

COMPATABILITY: Works with Netscape 4.x, 6.x, IE 5.x on Windows. Some small
positioning errors - usually with Window positioning - occur on the
Macintosh platform. Due to bugs in Netscape 4.x, populating the popup
window with <STYLE> tags may cause errors.

USAGE:
// Create an object for a WINDOW popup
var win = new PopupWindow();

// Create an object for a DIV window using the DIV named 'mydiv'
var win = new PopupWindow('mydiv');

// Set the window to automatically hide itself when the user clicks
// anywhere else on the page except the popup
win.autoHide();

// Show the window relative to the anchor name passed in
win.showPopup(anchorname);

// Hide the popup
win.hidePopup();

// Set the size of the popup window (only applies to WINDOW popups
win.setSize(width,height);

// Populate the contents of the popup window that will be shown. If you
// change the contents while it is displayed, you will need to refresh()
win.populate(string);

// set the URL of the window, rather than populating its contents
// manually
win.setUrl("http://www.site.com/");

// Refresh the contents of the popup
win.refresh();

// Specify how many pixels to the right of the anchor the popup will appear
win.offsetX = 50;

// Specify how many pixels below the anchor the popup will appear
win.offsetY = 100;

NOTES:
1) Requires the functions in AnchorPosition.js

2) Your anchor tag MUST contain both NAME and ID attributes which are the
   same. For example:
   <A NAME="test" ID="test"> </A>

3) There must be at least a space between <A> </A> for IE5.5 to see the
   anchor tag correctly. Do not do <A></A> with no space.

4) When a PopupWindow object is created, a handler for 'onmouseup' is
   attached to any event handler you may have already defined. Do NOT define
   an event handler for 'onmouseup' after you define a PopupWindow object or
   the autoHide() will not work correctly.
*/

// Set the position of the popup window based on the anchor
function PopupWindow_getXYPosition(anchorname) {
	var coordinates;
	if (this.type == "WINDOW") {
		coordinates = getAnchorWindowPosition(anchorname);
		}
	else {
		coordinates = getAnchorPosition(anchorname);
		}
	this.x = coordinates.x;
	this.y = coordinates.y;
	}
// Set width/height of DIV/popup window
function PopupWindow_setSize(width,height) {
	this.width = width;
	this.height = height;
	}
// Fill the window with contents
function PopupWindow_populate(contents) {
	this.contents = contents;
	this.populated = false;
	}
// Set the URL to go to
function PopupWindow_setUrl(url) {
	this.url = url;
	}
// Set the window popup properties
function PopupWindow_setWindowProperties(props) {
	this.windowProperties = props;
	}
// Refresh the displayed contents of the popup
function PopupWindow_refresh() {
	if (this.divName != null) {
		// refresh the DIV object
		if (this.use_gebi) {
			document.getElementById(this.divName).innerHTML = this.contents;
			}
		else if (this.use_css) {
			document.all[this.divName].innerHTML = this.contents;
			}
		else if (this.use_layers) {
			var d = document.layers[this.divName];
			d.document.open();
			d.document.writeln(this.contents);
			d.document.close();
			}
		}
	else {
		if (this.popupWindow != null && !this.popupWindow.closed) {
			if (this.url!="") {
				this.popupWindow.location.href=this.url;
				}
			else {
				this.popupWindow.document.open();
				this.popupWindow.document.writeln(this.contents);
				this.popupWindow.document.close();
			}
			this.popupWindow.focus();
			}
		}
	}
// Position and show the popup, relative to an anchor object
function PopupWindow_showPopup(anchorname) {
	this.getXYPosition(anchorname);
	this.x += this.offsetX;
	this.y += this.offsetY;
	if (!this.populated && (this.contents != "")) {
		this.populated = true;
		this.refresh();
		}
	if (this.divName != null) {
		// Show the DIV object
		if (this.use_gebi) {
			document.getElementById(this.divName).style.left = this.x + "px";
			document.getElementById(this.divName).style.top = this.y;
			document.getElementById(this.divName).style.visibility = "visible";
			}
		else if (this.use_css) {
			document.all[this.divName].style.left = this.x;
			document.all[this.divName].style.top = this.y;
			document.all[this.divName].style.visibility = "visible";
			}
		else if (this.use_layers) {
			document.layers[this.divName].left = this.x;
			document.layers[this.divName].top = this.y;
			document.layers[this.divName].visibility = "visible";
			}
		}
	else {
		if (this.popupWindow == null || this.popupWindow.closed) {
			// If the popup window will go off-screen, move it so it doesn't
			if (this.x<0) { this.x=0; }
			if (this.y<0) { this.y=0; }
			if (screen && screen.availHeight) {
				if ((this.y + this.height) > screen.availHeight) {
					this.y = screen.availHeight - this.height;
					}
				}
			if (screen && screen.availWidth) {
				if ((this.x + this.width) > screen.availWidth) {
					this.x = screen.availWidth - this.width;
					}
				}
			var avoidAboutBlank = window.opera || ( document.layers && !navigator.mimeTypes['*'] ) || navigator.vendor == 'KDE' || ( document.childNodes && !document.all && !navigator.taintEnabled );
			this.popupWindow = window.open(avoidAboutBlank?"":"about:blank","window_"+anchorname,this.windowProperties+",width="+this.width+",height="+this.height+",screenX="+this.x+",left="+this.x+",screenY="+this.y+",top="+this.y+"");
			}
		this.refresh();
		}
	}
// Hide the popup
function PopupWindow_hidePopup() {
	if (this.divName != null) {
		if (this.use_gebi) {
			document.getElementById(this.divName).style.visibility = "hidden";
			}
		else if (this.use_css) {
			document.all[this.divName].style.visibility = "hidden";
			}
		else if (this.use_layers) {
			document.layers[this.divName].visibility = "hidden";
			}
		}
	else {
		if (this.popupWindow && !this.popupWindow.closed) {
			this.popupWindow.close();
			this.popupWindow = null;
			}
		}
	}
// Pass an event and return whether or not it was the popup DIV that was clicked
function PopupWindow_isClicked(e) {
	if (this.divName != null) {
		if (this.use_layers) {
			var clickX = e.pageX;
			var clickY = e.pageY;
			var t = document.layers[this.divName];
			if ((clickX > t.left) && (clickX < t.left+t.clip.width) && (clickY > t.top) && (clickY < t.top+t.clip.height)) {
				return true;
				}
			else { return false; }
			}
		else if (document.all) { // Need to hard-code this to trap IE for error-handling
			var t = window.event.srcElement;
			while (t.parentElement != null) {
				if (t.id==this.divName) {
					return true;
					}
				t = t.parentElement;
				}
			return false;
			}
		else if (this.use_gebi && e) {
			var t = e.originalTarget;
			while (t.parentNode != null) {
				if (t.id==this.divName) {
					return true;
					}
				t = t.parentNode;
				}
			return false;
			}
		return false;
		}
	return false;
	}

// Check an onMouseDown event to see if we should hide
function PopupWindow_hideIfNotClicked(e) {
	if (this.autoHideEnabled && !this.isClicked(e)) {
		this.hidePopup();
		}
	}
// Call this to make the DIV disable automatically when mouse is clicked outside it
function PopupWindow_autoHide() {
	this.autoHideEnabled = true;
	}
// This global function checks all PopupWindow objects onmouseup to see if they should be hidden
function PopupWindow_hidePopupWindows(e) {
	for (var i=0; i<popupWindowObjects.length; i++) {
		if (popupWindowObjects[i] != null) {
			var p = popupWindowObjects[i];
			p.hideIfNotClicked(e);
			}
		}
	}
// Run this immediately to attach the event listener
function PopupWindow_attachListener() {
	if (document.layers) {
		document.captureEvents(Event.MOUSEUP);
		}
	window.popupWindowOldEventListener = document.onmouseup;
	if (window.popupWindowOldEventListener != null) {
		document.onmouseup = new Function("window.popupWindowOldEventListener(); PopupWindow_hidePopupWindows();");
		}
	else {
		document.onmouseup = PopupWindow_hidePopupWindows;
		}
	}
// CONSTRUCTOR for the PopupWindow object
// Pass it a DIV name to use a DHTML popup, otherwise will default to window popup
function PopupWindow() {
	if (!window.popupWindowIndex) { window.popupWindowIndex = 0; }
	if (!window.popupWindowObjects) { window.popupWindowObjects = new Array(); }
	if (!window.listenerAttached) {
		window.listenerAttached = true;
		PopupWindow_attachListener();
		}
	this.index = popupWindowIndex++;
	popupWindowObjects[this.index] = this;
	this.divName = null;
	this.popupWindow = null;
	this.width=0;
	this.height=0;
	this.populated = false;
	this.visible = false;
	this.autoHideEnabled = false;

this.contents = "";
	this.url="";
	this.windowProperties="toolbar=no,location=no,status=no,menubar=no,scrollbars=auto,resizable,alwaysRaised,dependent,titlebar=no";
	if (arguments.length>0) {
		this.type="DIV";
		this.divName = arguments[0];
		}
	else {
		this.type="WINDOW";
		}
	this.use_gebi = false;
	this.use_css = false;
	this.use_layers = false;
	if (document.getElementById) { this.use_gebi = true; }
	else if (document.all) { this.use_css = true; }
	else if (document.layers) { this.use_layers = true; }
	else { this.type = "WINDOW"; }
	this.offsetX = 0;
	this.offsetY = 0;
	// Method mappings
	this.getXYPosition = PopupWindow_getXYPosition;
	this.populate = PopupWindow_populate;
	this.setUrl = PopupWindow_setUrl;
	this.setWindowProperties = PopupWindow_setWindowProperties;
	this.refresh = PopupWindow_refresh;
	this.showPopup = PopupWindow_showPopup;
	this.hidePopup = PopupWindow_hidePopup;
	this.setSize = PopupWindow_setSize;
	this.isClicked = PopupWindow_isClicked;
	this.autoHide = PopupWindow_autoHide;
	this.hideIfNotClicked = PopupWindow_hideIfNotClicked;
	}

/* SOURCE FILE: ColorPicker2.js */

/*
Last modified: 02/24/2003

DESCRIPTION: This widget is used to select a color, in hexadecimal #RRGGBB
form. It uses a color "swatch" to display the standard 216-color web-safe
palette. The user can then click on a color to select it.

COMPATABILITY: See notes in AnchorPosition.js and PopupWindow.js.
Only the latest DHTML-capable browsers will show the color and hex values
at the bottom as your mouse goes over them.

USAGE:
// Create a new ColorPicker object using DHTML popup
var cp = new ColorPicker();

// Create a new ColorPicker object using Window Popup
var cp = new ColorPicker('window');

// Add a link in your page to trigger the popup. For example:
<A HREF="#" onClick="cp.show('pick');return false;" NAME="pick" ID="pick">Pick</A>

// Or use the built-in "select" function to do the dirty work for you:
<A HREF="#" onClick="cp.select(document.forms[0].color,'pick');return false;" NAME="pick" ID="pick">Pick</A>

// If using DHTML popup, write out the required DIV tag near the bottom
// of your page.
<SCRIPT LANGUAGE="JavaScript">cp.writeDiv()</SCRIPT>

// Write the 'pickColor' function that will be called when the user clicks
// a color and do something with the value. This is only required if you
// want to do something other than simply populate a form field, which is
// what the 'select' function will give you.
function pickColor(color) {
	field.value = color;
	}

NOTES:
1) Requires the functions in AnchorPosition.js and PopupWindow.js

2) Your anchor tag MUST contain both NAME and ID attributes which are the
   same. For example:
   <A NAME="test" ID="test"> </A>

3) There must be at least a space between <A> </A> for IE5.5 to see the
   anchor tag correctly. Do not do <A></A> with no space.

4) When a ColorPicker object is created, a handler for 'onmouseup' is
   attached to any event handler you may have already defined. Do NOT define
   an event handler for 'onmouseup' after you define a ColorPicker object or
   the color picker will not hide itself correctly.
*/
ColorPicker_targetInput = null;
function ColorPicker_writeDiv() {
	document.writeln("<DIV ID=\"colorPickerDiv\" STYLE=\"position:absolute;visibility:hidden;\"> </DIV>");
	}

function ColorPicker_show(anchorname) {
	this.showPopup(anchorname);
	}

function ColorPicker_pickColor(color,obj) {
	obj.hidePopup();
	pickColor(color);
	}

// A Default "pickColor" function to accept the color passed back from popup.
// User can over-ride this with their own function.
function pickColor(color) {
	if (ColorPicker_targetInput==null) {
		alert("Target Input is null, which means you either didn't use the 'select' function or you have no defined your own 'pickColor' function to handle the picked color!");
		return;
		}
	ColorPicker_targetInput.value = color;
	}

// This function is the easiest way to popup the window, select a color, and
// have the value populate a form field, which is what most people want to do.
function ColorPicker_select(inputobj,linkname) {
	if (inputobj.type!="text" && inputobj.type!="hidden" && inputobj.type!="textarea") {
		alert("colorpicker.select: Input object passed is not a valid form input object");
		window.ColorPicker_targetInput=null;
		return;
		}
	window.ColorPicker_targetInput = inputobj;
	this.show(linkname);
	}

// This function runs when you move your mouse over a color block, if you have a newer browser
function ColorPicker_highlightColor(c) {
	var thedoc = (arguments.length>1)?arguments[1]:window.document;
	var d = thedoc.getElementById("colorPickerSelectedColor");
	d.style.backgroundColor = c;
	d = thedoc.getElementById("colorPickerSelectedColorValue");
	d.innerHTML = c;
	}

if (divname != "") {
		var cp = new PopupWindow(divname);
		}
	else {
		var cp = new PopupWindow();
		cp.setSize(225,250);
		}

// Object variables
	cp.currentValue = "#FFFFFF";

// Method Mappings
	cp.writeDiv = ColorPicker_writeDiv;
	cp.highlightColor = ColorPicker_highlightColor;
	cp.show = ColorPicker_show;
	cp.select = ColorPicker_select;

// Code to populate color picker window
	var colors = new Array(	"#4180B6","#69AEE7","#000000","#000033","#000066","#000099","#0000CC","#0000FF","#330000","#330033","#330066","#330099",
							"#3300CC","#3300FF","#660000","#660033","#660066","#660099","#6600CC","#6600FF","#990000","#990033","#990066","#990099",
							"#9900CC","#9900FF","#CC0000","#CC0033","#CC0066","#CC0099","#CC00CC","#CC00FF","#FF0000","#FF0033","#FF0066","#FF0099",
							"#FF00CC","#FF00FF","#7FFFFF","#7FFFFF","#7FF7F7","#7FEFEF","#7FE7E7","#7FDFDF","#7FD7D7","#7FCFCF","#7FC7C7","#7FBFBF",
							"#7FB7B7","#7FAFAF","#7FA7A7","#7F9F9F","#7F9797","#7F8F8F","#7F8787","#7F7F7F","#7F7777","#7F6F6F","#7F6767","#7F5F5F",
							"#7F5757","#7F4F4F","#7F4747","#7F3F3F","#7F3737","#7F2F2F","#7F2727","#7F1F1F","#7F1717","#7F0F0F","#7F0707","#7F0000",

"#4180B6","#69AEE7","#003300","#003333","#003366","#003399","#0033CC","#0033FF","#333300","#333333","#333366","#333399",
							"#3333CC","#3333FF","#663300","#663333","#663366","#663399","#6633CC","#6633FF","#993300","#993333","#993366","#993399",
							"#9933CC","#9933FF","#CC3300","#CC3333","#CC3366","#CC3399","#CC33CC","#CC33FF","#FF3300","#FF3333","#FF3366","#FF3399",
							"#FF33CC","#FF33FF","#FF7FFF","#FF7FFF","#F77FF7","#EF7FEF","#E77FE7","#DF7FDF","#D77FD7","#CF7FCF","#C77FC7","#BF7FBF",
							"#B77FB7","#AF7FAF","#A77FA7","#9F7F9F","#977F97","#8F7F8F","#877F87","#7F7F7F","#777F77","#6F7F6F","#677F67","#5F7F5F",
							"#577F57","#4F7F4F","#477F47","#3F7F3F","#377F37","#2F7F2F","#277F27","#1F7F1F","#177F17","#0F7F0F","#077F07","#007F00",

"#4180B6","#69AEE7","#006600","#006633","#006666","#006699","#0066CC","#0066FF","#336600","#336633","#336666","#336699",
							"#3366CC","#3366FF","#666600","#666633","#666666","#666699","#6666CC","#6666FF","#996600","#996633","#996666","#996699",
							"#9966CC","#9966FF","#CC6600","#CC6633","#CC6666","#CC6699","#CC66CC","#CC66FF","#FF6600","#FF6633","#FF6666","#FF6699",
							"#FF66CC","#FF66FF","#FFFF7F","#FFFF7F","#F7F77F","#EFEF7F","#E7E77F","#DFDF7F","#D7D77F","#CFCF7F","#C7C77F","#BFBF7F",
							"#B7B77F","#AFAF7F","#A7A77F","#9F9F7F","#97977F","#8F8F7F","#87877F","#7F7F7F","#77777F","#6F6F7F","#67677F","#5F5F7F",
							"#57577F","#4F4F7F","#47477F","#3F3F7F","#37377F","#2F2F7F","#27277F","#1F1F7F","#17177F","#0F0F7F","#07077F","#00007F",

"#4180B6","#69AEE7","#009900","#009933","#009966","#009999","#0099CC","#0099FF","#339900","#339933","#339966","#339999",
							"#3399CC","#3399FF","#669900","#669933","#669966","#669999","#6699CC","#6699FF","#999900","#999933","#999966","#999999",
							"#9999CC","#9999FF","#CC9900","#CC9933","#CC9966","#CC9999","#CC99CC","#CC99FF","#FF9900","#FF9933","#FF9966","#FF9999",
							"#FF99CC","#FF99FF","#3FFFFF","#3FFFFF","#3FF7F7","#3FEFEF","#3FE7E7","#3FDFDF","#3FD7D7","#3FCFCF","#3FC7C7","#3FBFBF",
							"#3FB7B7","#3FAFAF","#3FA7A7","#3F9F9F","#3F9797","#3F8F8F","#3F8787","#3F7F7F","#3F7777","#3F6F6F","#3F6767","#3F5F5F",
							"#3F5757","#3F4F4F","#3F4747","#3F3F3F","#3F3737","#3F2F2F","#3F2727","#3F1F1F","#3F1717","#3F0F0F","#3F0707","#3F0000",

"#4180B6","#69AEE7","#00CC00","#00CC33","#00CC66","#00CC99","#00CCCC","#00CCFF","#33CC00","#33CC33","#33CC66","#33CC99",
							"#33CCCC","#33CCFF","#66CC00","#66CC33","#66CC66","#66CC99","#66CCCC","#66CCFF","#99CC00","#99CC33","#99CC66","#99CC99",
							"#99CCCC","#99CCFF","#CCCC00","#CCCC33","#CCCC66","#CCCC99","#CCCCCC","#CCCCFF","#FFCC00","#FFCC33","#FFCC66","#FFCC99",
							"#FFCCCC","#FFCCFF","#FF3FFF","#FF3FFF","#F73FF7","#EF3FEF","#E73FE7","#DF3FDF","#D73FD7","#CF3FCF","#C73FC7","#BF3FBF",
							"#B73FB7","#AF3FAF","#A73FA7","#9F3F9F","#973F97","#8F3F8F","#873F87","#7F3F7F","#773F77","#6F3F6F","#673F67","#5F3F5F",
							"#573F57","#4F3F4F","#473F47","#3F3F3F","#373F37","#2F3F2F","#273F27","#1F3F1F","#173F17","#0F3F0F","#073F07","#003F00",

"#4180B6","#69AEE7","#00FF00","#00FF33","#00FF66","#00FF99","#00FFCC","#00FFFF","#33FF00","#33FF33","#33FF66","#33FF99",
							"#33FFCC","#33FFFF","#66FF00","#66FF33","#66FF66","#66FF99","#66FFCC","#66FFFF","#99FF00","#99FF33","#99FF66","#99FF99",
							"#99FFCC","#99FFFF","#CCFF00","#CCFF33","#CCFF66","#CCFF99","#CCFFCC","#CCFFFF","#FFFF00","#FFFF33","#FFFF66","#FFFF99",
							"#FFFFCC","#FFFFFF","#FFFF3F","#FFFF3F","#F7F73F","#EFEF3F","#E7E73F","#DFDF3F","#D7D73F","#CFCF3F","#C7C73F","#BFBF3F",
							"#B7B73F","#AFAF3F","#A7A73F","#9F9F3F","#97973F","#8F8F3F","#87873F","#7F7F3F","#77773F","#6F6F3F","#67673F","#5F5F3F",
							"#57573F","#4F4F3F","#47473F","#3F3F3F","#37373F","#2F2F3F","#27273F","#1F1F3F","#17173F","#0F0F3F","#07073F","#00003F",

"#4180B6","#69AEE7","#FFFFFF","#FFEEEE","#FFDDDD","#FFCCCC","#FFBBBB","#FFAAAA","#FF9999","#FF8888","#FF7777","#FF6666",
							"#FF5555","#FF4444","#FF3333","#FF2222","#FF1111","#FF0000","#FF0000","#FF0000","#FF0000","#EE0000","#DD0000","#CC0000",
							"#BB0000","#AA0000","#990000","#880000","#770000","#660000","#550000","#440000","#330000","#220000","#110000","#000000",
							"#000000","#000000","#000000","#001111","#002222","#003333","#004444","#005555","#006666","#007777","#008888","#009999",
							"#00AAAA","#00BBBB","#00CCCC","#00DDDD","#00EEEE","#00FFFF","#00FFFF","#00FFFF","#00FFFF","#11FFFF","#22FFFF","#33FFFF",
							"#44FFFF","#55FFFF","#66FFFF","#77FFFF","#88FFFF","#99FFFF","#AAFFFF","#BBFFFF","#CCFFFF","#DDFFFF","#EEFFFF","#FFFFFF",

"#4180B6","#69AEE7","#FFFFFF","#EEFFEE","#DDFFDD","#CCFFCC","#BBFFBB","#AAFFAA","#99FF99","#88FF88","#77FF77","#66FF66",
							"#55FF55","#44FF44","#33FF33","#22FF22","#11FF11","#00FF00","#00FF00","#00FF00","#00FF00","#00EE00","#00DD00","#00CC00",
							"#00BB00","#00AA00","#009900","#008800","#007700","#006600","#005500","#004400","#003300","#002200","#001100","#000000",
							"#000000","#000000","#000000","#110011","#220022","#330033","#440044","#550055","#660066","#770077","#880088","#990099",
							"#AA00AA","#BB00BB","#CC00CC","#DD00DD","#EE00EE","#FF00FF","#FF00FF","#FF00FF","#FF00FF","#FF11FF","#FF22FF","#FF33FF",
							"#FF44FF","#FF55FF","#FF66FF","#FF77FF","#FF88FF","#FF99FF","#FFAAFF","#FFBBFF","#FFCCFF","#FFDDFF","#FFEEFF","#FFFFFF",

"#4180B6","#69AEE7","#FFFFFF","#EEEEFF","#DDDDFF","#CCCCFF","#BBBBFF","#AAAAFF","#9999FF","#8888FF","#7777FF","#6666FF",
							"#5555FF","#4444FF","#3333FF","#2222FF","#1111FF","#0000FF","#0000FF","#0000FF","#0000FF","#0000EE","#0000DD","#0000CC",
							"#0000BB","#0000AA","#000099","#000088","#000077","#000066","#000055","#000044","#000033","#000022","#000011","#000000",
							"#000000","#000000","#000000","#111100","#222200","#333300","#444400","#555500","#666600","#777700","#888800","#999900",
							"#AAAA00","#BBBB00","#CCCC00","#DDDD00","#EEEE00","#FFFF00","#FFFF00","#FFFF00","#FFFF00","#FFFF11","#FFFF22","#FFFF33",
							"#FFFF44","#FFFF55","#FFFF66","#FFFF77","#FFFF88","#FFFF99","#FFFFAA","#FFFFBB","#FFFFCC","#FFFFDD","#FFFFEE","#FFFFFF",

"#4180B6","#69AEE7","#FFFFFF","#FFFFFF","#FBFBFB","#F7F7F7","#F3F3F3","#EFEFEF","#EBEBEB","#E7E7E7","#E3E3E3","#DFDFDF",
							"#DBDBDB","#D7D7D7","#D3D3D3","#CFCFCF","#CBCBCB","#C7C7C7","#C3C3C3","#BFBFBF","#BBBBBB","#B7B7B7","#B3B3B3","#AFAFAF",
							"#ABABAB","#A7A7A7","#A3A3A3","#9F9F9F","#9B9B9B","#979797","#939393","#8F8F8F","#8B8B8B","#878787","#838383","#7F7F7F",
							"#7B7B7B","#777777","#737373","#6F6F6F","#6B6B6B","#676767","#636363","#5F5F5F","#5B5B5B","#575757","#535353","#4F4F4F",
							"#4B4B4B","#474747","#434343","#3F3F3F","#3B3B3B","#373737","#333333","#2F2F2F","#2B2B2B","#272727","#232323","#1F1F1F",
							"#1B1B1B","#171717","#131313","#0F0F0F","#0B0B0B","#070707","#030303","#000000","#000000","#000000","#000000","#000000");
	var total = colors.length;
	var width = 72;
	var cp_contents = "";
	var windowRef = (windowMode)?"window.opener.":"";
	if (windowMode) {
		cp_contents += "<html><head><title>Select Color</title></head>";
		cp_contents += "<body marginwidth=0 marginheight=0 leftmargin=0 topmargin=0><span style='text-align: center;'>";
		}
	cp_contents += "<table style='border: none;' cellspacing=0 cellpadding=0>";
	var use_highlight = (document.getElementById || document.all)?true:false;
	for (var i=0; i<total; i++) {
		if ((i % width) == 0) { cp_contents += "<tr>"; }
		if (use_highlight) { var mo = 'onMouseOver="'+windowRef+'ColorPicker_highlightColor(\''+colors[i]+'\',window.document)"'; }
		else { mo = ""; }
		cp_contents += '<td style="background-color: '+colors[i]+';"><a href="javascript:void()" onclick="'+windowRef+'ColorPicker_pickColor(\''+colors[i]+'\','+windowRef+'window.popupWindowObjects['+cp.index+']);return false;" '+mo+'> </a></td>';
		if ( ((i+1)>=total) || (((i+1) % width) == 0)) {
			cp_contents += "</tr>";
			}
		}
	// If the browser supports dynamically changing TD cells, add the fancy stuff
	if (document.getElementById) {
		var width1 = Math.floor(width/2);
		var width2 = width = width1;
		cp_contents += "<tr><td colspan='"+width1+"' style='background-color: #FFF;' ID='colorPickerSelectedColor'> </td><td colspan='"+width2+"' style='text-align: center;' id='colorPickerSelectedColorValue'>#FFFFFF</td></tr>";
		}
	cp_contents += "</table>";
	if (windowMode) {
		cp_contents += "</span></body></html>";
		}
	// end populate code

// Write the contents to the popup object
	cp.populate(cp_contents+"\n");
	// Move the table down a bit so you can see it
	cp.offsetY = 25;
	cp.autoHide();
	return cp;
	}
�����������������������������������������������������������������������������������������������������colorpicker.min.js����������������������������������������������������������������������������������0000644�����������������00000040262�15122256402�0010203 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
function getAnchorPosition(F){var e=new Object,t=0,i=0,o=!1,n=!1,s=!1;if(document.getElementById?o=!0:document.all?n=!0:document.layers&&(s=!0),o&&document.all)t=AnchorPosition_getPageOffsetLeft(document.all[F]),i=AnchorPosition_getPageOffsetTop(document.all[F]);else if(o)o=document.getElementById(F),t=AnchorPosition_getPageOffsetLeft(o),i=AnchorPosition_getPageOffsetTop(o);else if(n)t=AnchorPosition_getPageOffsetLeft(document.all[F]),i=AnchorPosition_getPageOffsetTop(document.all[F]);else{if(!s)return e.x=0,e.y=0,e;for(var d=0,C=0;C<document.anchors.length;C++)if(document.anchors[C].name==F){d=1;break}if(0==d)return e.x=0,e.y=0,e;t=document.anchors[C].x,i=document.anchors[C].y}return e.x=t,e.y=i,e}function getAnchorWindowPosition(F){var e=getAnchorPosition(F),t=0,F=0;return document.getElementById?F=isNaN(window.screenX)?(t=e.x-document.body.scrollLeft+window.screenLeft,e.y-document.body.scrollTop+window.screenTop):(t=e.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset,e.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset):document.all?(t=e.x-document.body.scrollLeft+window.screenLeft,F=e.y-document.body.scrollTop+window.screenTop):document.layers&&(t=e.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset,F=e.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset),e.x=t,e.y=F,e}function AnchorPosition_getPageOffsetLeft(F){for(var e=F.offsetLeft;null!=(F=F.offsetParent);)e+=F.offsetLeft;return e}function AnchorPosition_getWindowOffsetLeft(F){return AnchorPosition_getPageOffsetLeft(F)-document.body.scrollLeft}function AnchorPosition_getPageOffsetTop(F){for(var e=F.offsetTop;null!=(F=F.offsetParent);)e+=F.offsetTop;return e}function AnchorPosition_getWindowOffsetTop(F){return AnchorPosition_getPageOffsetTop(F)-document.body.scrollTop}function PopupWindow_getXYPosition(F){F=("WINDOW"==this.type?getAnchorWindowPosition:getAnchorPosition)(F);this.x=F.x,this.y=F.y}function PopupWindow_setSize(F,e){this.width=F,this.height=e}function PopupWindow_populate(F){this.contents=F,this.populated=!1}function PopupWindow_setUrl(F){this.url=F}function PopupWindow_setWindowProperties(F){this.windowProperties=F}function PopupWindow_refresh(){var F;null!=this.divName?this.use_gebi?document.getElementById(this.divName).innerHTML=this.contents:this.use_css?document.all[this.divName].innerHTML=this.contents:this.use_layers&&((F=document.layers[this.divName]).document.open(),F.document.writeln(this.contents),F.document.close()):null==this.popupWindow||this.popupWindow.closed||(""!=this.url?this.popupWindow.location.href=this.url:(this.popupWindow.document.open(),this.popupWindow.document.writeln(this.contents),this.popupWindow.document.close()),this.popupWindow.focus())}function PopupWindow_showPopup(F){var e;this.getXYPosition(F),this.x+=this.offsetX,this.y+=this.offsetY,this.populated||""==this.contents||(this.populated=!0,this.refresh()),null!=this.divName?this.use_gebi?(document.getElementById(this.divName).style.left=this.x+"px",document.getElementById(this.divName).style.top=this.y,document.getElementById(this.divName).style.visibility="visible"):this.use_css?(document.all[this.divName].style.left=this.x,document.all[this.divName].style.top=this.y,document.all[this.divName].style.visibility="visible"):this.use_layers&&(document.layers[this.divName].left=this.x,document.layers[this.divName].top=this.y,document.layers[this.divName].visibility="visible"):(null!=this.popupWindow&&!this.popupWindow.closed||(this.x<0&&(this.x=0),this.y<0&&(this.y=0),screen&&screen.availHeight&&this.y+this.height>screen.availHeight&&(this.y=screen.availHeight-this.height),screen&&screen.availWidth&&this.x+this.width>screen.availWidth&&(this.x=screen.availWidth-this.width),e=window.opera||document.layers&&!navigator.mimeTypes["*"]||"KDE"==navigator.vendor||document.childNodes&&!document.all&&!navigator.taintEnabled,this.popupWindow=window.open(e?"":"about:blank","window_"+F,this.windowProperties+",width="+this.width+",height="+this.height+",screenX="+this.x+",left="+this.x+",screenY="+this.y+",top="+this.y)),this.refresh())}function PopupWindow_hidePopup(){null!=this.divName?this.use_gebi?document.getElementById(this.divName).style.visibility="hidden":this.use_css?document.all[this.divName].style.visibility="hidden":this.use_layers&&(document.layers[this.divName].visibility="hidden"):this.popupWindow&&!this.popupWindow.closed&&(this.popupWindow.close(),this.popupWindow=null)}function PopupWindow_isClicked(F){if(null==this.divName)return!1;if(this.use_layers){var e=F.pageX,t=F.pageY;return e>(i=document.layers[this.divName]).left&&e<i.left+i.clip.width&&t>i.top&&t<i.top+i.clip.height}if(document.all){for(var i=window.event.srcElement;null!=i.parentElement;){if(i.id==this.divName)return!0;i=i.parentElement}return!1}if(this.use_gebi&&F){for(i=F.originalTarget;null!=i.parentNode;){if(i.id==this.divName)return!0;i=i.parentNode}return!1}return!1}function PopupWindow_hideIfNotClicked(F){this.autoHideEnabled&&!this.isClicked(F)&&this.hidePopup()}function PopupWindow_autoHide(){this.autoHideEnabled=!0}function PopupWindow_hidePopupWindows(F){for(var e=0;e<popupWindowObjects.length;e++)null!=popupWindowObjects[e]&&popupWindowObjects[e].hideIfNotClicked(F)}function PopupWindow_attachListener(){document.layers&&document.captureEvents(Event.MOUSEUP),window.popupWindowOldEventListener=document.onmouseup,null!=window.popupWindowOldEventListener?document.onmouseup=new Function("window.popupWindowOldEventListener(); PopupWindow_hidePopupWindows();"):document.onmouseup=PopupWindow_hidePopupWindows}function PopupWindow(){window.popupWindowIndex||(window.popupWindowIndex=0),window.popupWindowObjects||(window.popupWindowObjects=new Array),window.listenerAttached||(window.listenerAttached=!0,PopupWindow_attachListener()),this.index=popupWindowIndex++,(popupWindowObjects[this.index]=this).divName=null,this.popupWindow=null,this.width=0,this.height=0,this.populated=!1,this.visible=!1,this.autoHideEnabled=!1,this.contents="",this.url="",this.windowProperties="toolbar=no,location=no,status=no,menubar=no,scrollbars=auto,resizable,alwaysRaised,dependent,titlebar=no",0<arguments.length?(this.type="DIV",this.divName=arguments[0]):this.type="WINDOW",this.use_gebi=!1,this.use_css=!1,this.use_layers=!1,document.getElementById?this.use_gebi=!0:document.all?this.use_css=!0:document.layers?this.use_layers=!0:this.type="WINDOW",this.offsetX=0,this.offsetY=0,this.getXYPosition=PopupWindow_getXYPosition,this.populate=PopupWindow_populate,this.setUrl=PopupWindow_setUrl,this.setWindowProperties=PopupWindow_setWindowProperties,this.refresh=PopupWindow_refresh,this.showPopup=PopupWindow_showPopup,this.hidePopup=PopupWindow_hidePopup,this.setSize=PopupWindow_setSize,this.isClicked=PopupWindow_isClicked,this.autoHide=PopupWindow_autoHide,this.hideIfNotClicked=PopupWindow_hideIfNotClicked}function ColorPicker_writeDiv(){document.writeln('<DIV ID="colorPickerDiv" STYLE="position:absolute;visibility:hidden;"> </DIV>')}function ColorPicker_show(F){this.showPopup(F)}function ColorPicker_pickColor(F,e){e.hidePopup(),pickColor(F)}function pickColor(F){null!=ColorPicker_targetInput?ColorPicker_targetInput.value=F:alert("Target Input is null, which means you either didn't use the 'select' function or you have no defined your own 'pickColor' function to handle the picked color!")}function ColorPicker_select(F,e){if("text"!=F.type&&"hidden"!=F.type&&"textarea"!=F.type)return alert("colorpicker.select: Input object passed is not a valid form input object"),void(window.ColorPicker_targetInput=null);window.ColorPicker_targetInput=F,this.show(e)}function ColorPicker_highlightColor(F){var e=1<arguments.length?arguments[1]:window.document,t=e.getElementById("colorPickerSelectedColor");t.style.backgroundColor=F,(t=e.getElementById("colorPickerSelectedColorValue")).innerHTML=F}function ColorPicker(){var F,e=!1;0==arguments.length?C="colorPickerDiv":"window"==arguments[0]?e=!(C=""):C=arguments[0],""!=C?F=new PopupWindow(C):(F=new PopupWindow).setSize(225,250),F.currentValue="#FFFFFF",F.writeDiv=ColorPicker_writeDiv,F.highlightColor=ColorPicker_highlightColor,F.show=ColorPicker_show,F.select=ColorPicker_select;var t=new Array("#4180B6","#69AEE7","#000000","#000033","#000066","#000099","#0000CC","#0000FF","#330000","#330033","#330066","#330099","#3300CC","#3300FF","#660000","#660033","#660066","#660099","#6600CC","#6600FF","#990000","#990033","#990066","#990099","#9900CC","#9900FF","#CC0000","#CC0033","#CC0066","#CC0099","#CC00CC","#CC00FF","#FF0000","#FF0033","#FF0066","#FF0099","#FF00CC","#FF00FF","#7FFFFF","#7FFFFF","#7FF7F7","#7FEFEF","#7FE7E7","#7FDFDF","#7FD7D7","#7FCFCF","#7FC7C7","#7FBFBF","#7FB7B7","#7FAFAF","#7FA7A7","#7F9F9F","#7F9797","#7F8F8F","#7F8787","#7F7F7F","#7F7777","#7F6F6F","#7F6767","#7F5F5F","#7F5757","#7F4F4F","#7F4747","#7F3F3F","#7F3737","#7F2F2F","#7F2727","#7F1F1F","#7F1717","#7F0F0F","#7F0707","#7F0000","#4180B6","#69AEE7","#003300","#003333","#003366","#003399","#0033CC","#0033FF","#333300","#333333","#333366","#333399","#3333CC","#3333FF","#663300","#663333","#663366","#663399","#6633CC","#6633FF","#993300","#993333","#993366","#993399","#9933CC","#9933FF","#CC3300","#CC3333","#CC3366","#CC3399","#CC33CC","#CC33FF","#FF3300","#FF3333","#FF3366","#FF3399","#FF33CC","#FF33FF","#FF7FFF","#FF7FFF","#F77FF7","#EF7FEF","#E77FE7","#DF7FDF","#D77FD7","#CF7FCF","#C77FC7","#BF7FBF","#B77FB7","#AF7FAF","#A77FA7","#9F7F9F","#977F97","#8F7F8F","#877F87","#7F7F7F","#777F77","#6F7F6F","#677F67","#5F7F5F","#577F57","#4F7F4F","#477F47","#3F7F3F","#377F37","#2F7F2F","#277F27","#1F7F1F","#177F17","#0F7F0F","#077F07","#007F00","#4180B6","#69AEE7","#006600","#006633","#006666","#006699","#0066CC","#0066FF","#336600","#336633","#336666","#336699","#3366CC","#3366FF","#666600","#666633","#666666","#666699","#6666CC","#6666FF","#996600","#996633","#996666","#996699","#9966CC","#9966FF","#CC6600","#CC6633","#CC6666","#CC6699","#CC66CC","#CC66FF","#FF6600","#FF6633","#FF6666","#FF6699","#FF66CC","#FF66FF","#FFFF7F","#FFFF7F","#F7F77F","#EFEF7F","#E7E77F","#DFDF7F","#D7D77F","#CFCF7F","#C7C77F","#BFBF7F","#B7B77F","#AFAF7F","#A7A77F","#9F9F7F","#97977F","#8F8F7F","#87877F","#7F7F7F","#77777F","#6F6F7F","#67677F","#5F5F7F","#57577F","#4F4F7F","#47477F","#3F3F7F","#37377F","#2F2F7F","#27277F","#1F1F7F","#17177F","#0F0F7F","#07077F","#00007F","#4180B6","#69AEE7","#009900","#009933","#009966","#009999","#0099CC","#0099FF","#339900","#339933","#339966","#339999","#3399CC","#3399FF","#669900","#669933","#669966","#669999","#6699CC","#6699FF","#999900","#999933","#999966","#999999","#9999CC","#9999FF","#CC9900","#CC9933","#CC9966","#CC9999","#CC99CC","#CC99FF","#FF9900","#FF9933","#FF9966","#FF9999","#FF99CC","#FF99FF","#3FFFFF","#3FFFFF","#3FF7F7","#3FEFEF","#3FE7E7","#3FDFDF","#3FD7D7","#3FCFCF","#3FC7C7","#3FBFBF","#3FB7B7","#3FAFAF","#3FA7A7","#3F9F9F","#3F9797","#3F8F8F","#3F8787","#3F7F7F","#3F7777","#3F6F6F","#3F6767","#3F5F5F","#3F5757","#3F4F4F","#3F4747","#3F3F3F","#3F3737","#3F2F2F","#3F2727","#3F1F1F","#3F1717","#3F0F0F","#3F0707","#3F0000","#4180B6","#69AEE7","#00CC00","#00CC33","#00CC66","#00CC99","#00CCCC","#00CCFF","#33CC00","#33CC33","#33CC66","#33CC99","#33CCCC","#33CCFF","#66CC00","#66CC33","#66CC66","#66CC99","#66CCCC","#66CCFF","#99CC00","#99CC33","#99CC66","#99CC99","#99CCCC","#99CCFF","#CCCC00","#CCCC33","#CCCC66","#CCCC99","#CCCCCC","#CCCCFF","#FFCC00","#FFCC33","#FFCC66","#FFCC99","#FFCCCC","#FFCCFF","#FF3FFF","#FF3FFF","#F73FF7","#EF3FEF","#E73FE7","#DF3FDF","#D73FD7","#CF3FCF","#C73FC7","#BF3FBF","#B73FB7","#AF3FAF","#A73FA7","#9F3F9F","#973F97","#8F3F8F","#873F87","#7F3F7F","#773F77","#6F3F6F","#673F67","#5F3F5F","#573F57","#4F3F4F","#473F47","#3F3F3F","#373F37","#2F3F2F","#273F27","#1F3F1F","#173F17","#0F3F0F","#073F07","#003F00","#4180B6","#69AEE7","#00FF00","#00FF33","#00FF66","#00FF99","#00FFCC","#00FFFF","#33FF00","#33FF33","#33FF66","#33FF99","#33FFCC","#33FFFF","#66FF00","#66FF33","#66FF66","#66FF99","#66FFCC","#66FFFF","#99FF00","#99FF33","#99FF66","#99FF99","#99FFCC","#99FFFF","#CCFF00","#CCFF33","#CCFF66","#CCFF99","#CCFFCC","#CCFFFF","#FFFF00","#FFFF33","#FFFF66","#FFFF99","#FFFFCC","#FFFFFF","#FFFF3F","#FFFF3F","#F7F73F","#EFEF3F","#E7E73F","#DFDF3F","#D7D73F","#CFCF3F","#C7C73F","#BFBF3F","#B7B73F","#AFAF3F","#A7A73F","#9F9F3F","#97973F","#8F8F3F","#87873F","#7F7F3F","#77773F","#6F6F3F","#67673F","#5F5F3F","#57573F","#4F4F3F","#47473F","#3F3F3F","#37373F","#2F2F3F","#27273F","#1F1F3F","#17173F","#0F0F3F","#07073F","#00003F","#4180B6","#69AEE7","#FFFFFF","#FFEEEE","#FFDDDD","#FFCCCC","#FFBBBB","#FFAAAA","#FF9999","#FF8888","#FF7777","#FF6666","#FF5555","#FF4444","#FF3333","#FF2222","#FF1111","#FF0000","#FF0000","#FF0000","#FF0000","#EE0000","#DD0000","#CC0000","#BB0000","#AA0000","#990000","#880000","#770000","#660000","#550000","#440000","#330000","#220000","#110000","#000000","#000000","#000000","#000000","#001111","#002222","#003333","#004444","#005555","#006666","#007777","#008888","#009999","#00AAAA","#00BBBB","#00CCCC","#00DDDD","#00EEEE","#00FFFF","#00FFFF","#00FFFF","#00FFFF","#11FFFF","#22FFFF","#33FFFF","#44FFFF","#55FFFF","#66FFFF","#77FFFF","#88FFFF","#99FFFF","#AAFFFF","#BBFFFF","#CCFFFF","#DDFFFF","#EEFFFF","#FFFFFF","#4180B6","#69AEE7","#FFFFFF","#EEFFEE","#DDFFDD","#CCFFCC","#BBFFBB","#AAFFAA","#99FF99","#88FF88","#77FF77","#66FF66","#55FF55","#44FF44","#33FF33","#22FF22","#11FF11","#00FF00","#00FF00","#00FF00","#00FF00","#00EE00","#00DD00","#00CC00","#00BB00","#00AA00","#009900","#008800","#007700","#006600","#005500","#004400","#003300","#002200","#001100","#000000","#000000","#000000","#000000","#110011","#220022","#330033","#440044","#550055","#660066","#770077","#880088","#990099","#AA00AA","#BB00BB","#CC00CC","#DD00DD","#EE00EE","#FF00FF","#FF00FF","#FF00FF","#FF00FF","#FF11FF","#FF22FF","#FF33FF","#FF44FF","#FF55FF","#FF66FF","#FF77FF","#FF88FF","#FF99FF","#FFAAFF","#FFBBFF","#FFCCFF","#FFDDFF","#FFEEFF","#FFFFFF","#4180B6","#69AEE7","#FFFFFF","#EEEEFF","#DDDDFF","#CCCCFF","#BBBBFF","#AAAAFF","#9999FF","#8888FF","#7777FF","#6666FF","#5555FF","#4444FF","#3333FF","#2222FF","#1111FF","#0000FF","#0000FF","#0000FF","#0000FF","#0000EE","#0000DD","#0000CC","#0000BB","#0000AA","#000099","#000088","#000077","#000066","#000055","#000044","#000033","#000022","#000011","#000000","#000000","#000000","#000000","#111100","#222200","#333300","#444400","#555500","#666600","#777700","#888800","#999900","#AAAA00","#BBBB00","#CCCC00","#DDDD00","#EEEE00","#FFFF00","#FFFF00","#FFFF00","#FFFF00","#FFFF11","#FFFF22","#FFFF33","#FFFF44","#FFFF55","#FFFF66","#FFFF77","#FFFF88","#FFFF99","#FFFFAA","#FFFFBB","#FFFFCC","#FFFFDD","#FFFFEE","#FFFFFF","#4180B6","#69AEE7","#FFFFFF","#FFFFFF","#FBFBFB","#F7F7F7","#F3F3F3","#EFEFEF","#EBEBEB","#E7E7E7","#E3E3E3","#DFDFDF","#DBDBDB","#D7D7D7","#D3D3D3","#CFCFCF","#CBCBCB","#C7C7C7","#C3C3C3","#BFBFBF","#BBBBBB","#B7B7B7","#B3B3B3","#AFAFAF","#ABABAB","#A7A7A7","#A3A3A3","#9F9F9F","#9B9B9B","#979797","#939393","#8F8F8F","#8B8B8B","#878787","#838383","#7F7F7F","#7B7B7B","#777777","#737373","#6F6F6F","#6B6B6B","#676767","#636363","#5F5F5F","#5B5B5B","#575757","#535353","#4F4F4F","#4B4B4B","#474747","#434343","#3F3F3F","#3B3B3B","#373737","#333333","#2F2F2F","#2B2B2B","#272727","#232323","#1F1F1F","#1B1B1B","#171717","#131313","#0F0F0F","#0B0B0B","#070707","#030303","#000000","#000000","#000000","#000000","#000000"),i=t.length,o=72,n="",s=e?"window.opener.":"";e&&(n+="<html><head><title>Select Color</title></head>",n+="<body marginwidth=0 marginheight=0 leftmargin=0 topmargin=0><span style='text-align: center;'>"),n+="<table style='border: none;' cellspacing=0 cellpadding=0>";for(var d,C,r=!(!document.getElementById&&!document.all),l=0;l<i;l++)l%o==0&&(n+="<tr>"),d=r?'onMouseOver="'+s+"ColorPicker_highlightColor('"+t[l]+"',window.document)\"":"",n+='<td style="background-color: '+t[l]+';"><a href="javascript:void()" onclick="'+s+"ColorPicker_pickColor('"+t[l]+"',"+s+"window.popupWindowObjects["+F.index+']);return false;" '+d+"> </a></td>",(i<=l+1||(l+1)%o==0)&&(n+="</tr>");return document.getElementById&&(n+="<tr><td colspan='"+(C=Math.floor(o/2))+"' style='background-color: #FFF;' ID='colorPickerSelectedColor'> </td><td colspan='"+(o=C)+"' style='text-align: center;' id='colorPickerSelectedColorValue'>#FFFFFF</td></tr>"),n+="</table>",e&&(n+="</span></body></html>"),F.populate(n+"\n"),F.offsetY=25,F.autoHide(),F}ColorPicker_targetInput=null;����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������comment-reply.js������������������������������������������������������������������������������������0000644�����������������00000030251�15122256402�0007675 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Handles the addition of the comment form.
 *
 * @since 2.7.0
 * @output wp-includes/js/comment-reply.js
 *
 * @namespace addComment
 *
 * @type {Object}
 */
window.addComment = ( function( window ) {
	// Avoid scope lookups on commonly used variables.
	var document = window.document;

// Settings.
	var config = {
		commentReplyClass   : 'comment-reply-link',
		commentReplyTitleId : 'reply-title',
		cancelReplyId       : 'cancel-comment-reply-link',
		commentFormId       : 'commentform',
		temporaryFormId     : 'wp-temp-form-div',
		parentIdFieldId     : 'comment_parent',
		postIdFieldId       : 'comment_post_ID'
	};

// Cross browser MutationObserver.
	var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;

// Check browser cuts the mustard.
	var cutsTheMustard = 'querySelector' in document && 'addEventListener' in window;

/*
	 * Check browser supports dataset.
	 * !! sets the variable to true if the property exists.
	 */
	var supportsDataset = !! document.documentElement.dataset;

// For holding the cancel element.
	var cancelElement;

// For holding the comment form element.
	var commentFormElement;

// The respond element.
	var respondElement;

// The mutation observer.
	var observer;

if ( cutsTheMustard && document.readyState !== 'loading' ) {
		ready();
	} else if ( cutsTheMustard ) {
		window.addEventListener( 'DOMContentLoaded', ready, false );
	}

/**
	 * Sets up object variables after the DOM is ready.
	 *
	 * @since 5.1.1
	 */
	function ready() {
		// Initialise the events.
		init();

// Set up a MutationObserver to check for comments loaded late.
		observeChanges();
	}

/**
	 * Add events to links classed .comment-reply-link.
	 *
	 * Searches the context for reply links and adds the JavaScript events
	 * required to move the comment form. To allow for lazy loading of
	 * comments this method is exposed as window.commentReply.init().
	 *
	 * @since 5.1.0
	 *
	 * @memberOf addComment
	 *
	 * @param {HTMLElement} context The parent DOM element to search for links.
	 */
	function init( context ) {
		if ( ! cutsTheMustard ) {
			return;
		}

// Get required elements.
		cancelElement = getElementById( config.cancelReplyId );
		commentFormElement = getElementById( config.commentFormId );

// No cancel element, no replies.
		if ( ! cancelElement ) {
			return;
		}

cancelElement.addEventListener( 'touchstart', cancelEvent );
		cancelElement.addEventListener( 'click',      cancelEvent );

// Submit the comment form when the user types [Ctrl] or [Cmd] + [Enter].
		var submitFormHandler = function( e ) {
			if ( ( e.metaKey || e.ctrlKey ) && e.keyCode === 13 ) {
				commentFormElement.removeEventListener( 'keydown', submitFormHandler );
				e.preventDefault();
				// The submit button ID is 'submit' so we can't call commentFormElement.submit(). Click it instead.
				commentFormElement.submit.click();
				return false;
			}
		};

if ( commentFormElement ) {
			commentFormElement.addEventListener( 'keydown', submitFormHandler );
		}

var links = replyLinks( context );
		var element;

for ( var i = 0, l = links.length; i < l; i++ ) {
			element = links[i];

element.addEventListener( 'touchstart', clickEvent );
			element.addEventListener( 'click',      clickEvent );
		}
	}

/**
	 * Return all links classed .comment-reply-link.
	 *
	 * @since 5.1.0
	 *
	 * @param {HTMLElement} context The parent DOM element to search for links.
	 *
	 * @return {HTMLCollection|NodeList|Array}
	 */
	function replyLinks( context ) {
		var selectorClass = config.commentReplyClass;
		var allReplyLinks;

// childNodes is a handy check to ensure the context is a HTMLElement.
		if ( ! context || ! context.childNodes ) {
			context = document;
		}

if ( document.getElementsByClassName ) {
			// Fastest.
			allReplyLinks = context.getElementsByClassName( selectorClass );
		}
		else {
			// Fast.
			allReplyLinks = context.querySelectorAll( '.' + selectorClass );
		}

return allReplyLinks;
	}

/**
	 * Cancel event handler.
	 *
	 * @since 5.1.0
	 *
	 * @param {Event} event The calling event.
	 */
	function cancelEvent( event ) {
		var cancelLink = this;
		var temporaryFormId  = config.temporaryFormId;
		var temporaryElement = getElementById( temporaryFormId );

if ( ! temporaryElement || ! respondElement ) {
			// Conditions for cancel link fail.
			return;
		}

getElementById( config.parentIdFieldId ).value = '0';

// Move the respond form back in place of the temporary element.
		var headingText = temporaryElement.textContent;
		temporaryElement.parentNode.replaceChild( respondElement, temporaryElement );
		cancelLink.style.display = 'none';

var replyHeadingElement  = getElementById( config.commentReplyTitleId );
		var replyHeadingTextNode = replyHeadingElement && replyHeadingElement.firstChild;
		var replyLinkToParent    = replyHeadingTextNode && replyHeadingTextNode.nextSibling;

if ( replyHeadingTextNode && replyHeadingTextNode.nodeType === Node.TEXT_NODE && headingText ) {
			if ( replyLinkToParent && 'A' === replyLinkToParent.nodeName && replyLinkToParent.id !== config.cancelReplyId ) {
				replyLinkToParent.style.display = '';
			}

replyHeadingTextNode.textContent = headingText;
		}

event.preventDefault();
	}

/**
	 * Click event handler.
	 *
	 * @since 5.1.0
	 *
	 * @param {Event} event The calling event.
	 */
	function clickEvent( event ) {
		var replyNode = getElementById( config.commentReplyTitleId );
		var defaultReplyHeading = replyNode && replyNode.firstChild.textContent;
		var replyLink = this,
			commId    = getDataAttribute( replyLink, 'belowelement' ),
			parentId  = getDataAttribute( replyLink, 'commentid' ),
			respondId = getDataAttribute( replyLink, 'respondelement' ),
			postId    = getDataAttribute( replyLink, 'postid' ),
			replyTo   = getDataAttribute( replyLink, 'replyto' ) || defaultReplyHeading,
			follow;

if ( ! commId || ! parentId || ! respondId || ! postId ) {
			/*
			 * Theme or plugin defines own link via custom `wp_list_comments()` callback
			 * and calls `moveForm()` either directly or via a custom event hook.
			 */
			return;
		}

/*
		 * Third party comments systems can hook into this function via the global scope,
		 * therefore the click event needs to reference the global scope.
		 */
		follow = window.addComment.moveForm( commId, parentId, respondId, postId, replyTo );
		if ( false === follow ) {
			event.preventDefault();
		}
	}

/**
	 * Creates a mutation observer to check for newly inserted comments.
	 *
	 * @since 5.1.0
	 */
	function observeChanges() {
		if ( ! MutationObserver ) {
			return;
		}

var observerOptions = {
			childList: true,
			subtree: true
		};

observer = new MutationObserver( handleChanges );
		observer.observe( document.body, observerOptions );
	}

/**
	 * Handles DOM changes, calling init() if any new nodes are added.
	 *
	 * @since 5.1.0
	 *
	 * @param {Array} mutationRecords Array of MutationRecord objects.
	 */
	function handleChanges( mutationRecords ) {
		var i = mutationRecords.length;

while ( i-- ) {
			// Call init() once if any record in this set adds nodes.
			if ( mutationRecords[ i ].addedNodes.length ) {
				init();
				return;
			}
		}
	}

/**
	 * Backward compatible getter of data-* attribute.
	 *
	 * Uses element.dataset if it exists, otherwise uses getAttribute.
	 *
	 * @since 5.1.0
	 *
	 * @param {HTMLElement} Element DOM element with the attribute.
	 * @param {string}      Attribute the attribute to get.
	 *
	 * @return {string}
	 */
	function getDataAttribute( element, attribute ) {
		if ( supportsDataset ) {
			return element.dataset[attribute];
		}
		else {
			return element.getAttribute( 'data-' + attribute );
		}
	}

/**
	 * Get element by ID.
	 *
	 * Local alias for document.getElementById.
	 *
	 * @since 5.1.0
	 *
	 * @param {HTMLElement} The requested element.
	 */
	function getElementById( elementId ) {
		return document.getElementById( elementId );
	}

/**
	 * Moves the reply form from its current position to the reply location.
	 *
	 * @since 2.7.0
	 *
	 * @memberOf addComment
	 *
	 * @param {string} addBelowId HTML ID of element the form follows.
	 * @param {string} commentId  Database ID of comment being replied to.
	 * @param {string} respondId  HTML ID of 'respond' element.
	 * @param {string} postId     Database ID of the post.
	 * @param {string} replyTo    Form heading content.
	 */
	function moveForm( addBelowId, commentId, respondId, postId, replyTo ) {
		// Get elements based on their IDs.
		var addBelowElement = getElementById( addBelowId );
		respondElement  = getElementById( respondId );

// Get the hidden fields.
		var parentIdField   = getElementById( config.parentIdFieldId );
		var postIdField     = getElementById( config.postIdFieldId );
		var element, cssHidden, style;

var replyHeading         = getElementById( config.commentReplyTitleId );
		var replyHeadingTextNode = replyHeading && replyHeading.firstChild;
		var replyLinkToParent    = replyHeadingTextNode && replyHeadingTextNode.nextSibling;

if ( ! addBelowElement || ! respondElement || ! parentIdField ) {
			// Missing key elements, fail.
			return;
		}

if ( 'undefined' === typeof replyTo ) {
			replyTo = replyHeadingTextNode && replyHeadingTextNode.textContent;
		}

addPlaceHolder( respondElement );

// Set the value of the post.
		if ( postId && postIdField ) {
			postIdField.value = postId;
		}

parentIdField.value = commentId;

cancelElement.style.display = '';
		addBelowElement.parentNode.insertBefore( respondElement, addBelowElement.nextSibling );

if ( replyHeadingTextNode && replyHeadingTextNode.nodeType === Node.TEXT_NODE ) {
			if ( replyLinkToParent && 'A' === replyLinkToParent.nodeName && replyLinkToParent.id !== config.cancelReplyId ) {
				replyLinkToParent.style.display = 'none';
			}

replyHeadingTextNode.textContent = replyTo;
		}

/*
		 * This is for backward compatibility with third party commenting systems
		 * hooking into the event using older techniques.
		 */
		cancelElement.onclick = function() {
			return false;
		};

// Focus on the first field in the comment form.
		try {
			for ( var i = 0; i < commentFormElement.elements.length; i++ ) {
				element = commentFormElement.elements[i];
				cssHidden = false;

// Get elements computed style.
				if ( 'getComputedStyle' in window ) {
					// Modern browsers.
					style = window.getComputedStyle( element );
				} else if ( document.documentElement.currentStyle ) {
					// IE 8.
					style = element.currentStyle;
				}

/*
				 * For display none, do the same thing jQuery does. For visibility,
				 * check the element computed style since browsers are already doing
				 * the job for us. In fact, the visibility computed style is the actual
				 * computed value and already takes into account the element ancestors.
				 */
				if ( ( element.offsetWidth <= 0 && element.offsetHeight <= 0 ) || style.visibility === 'hidden' ) {
					cssHidden = true;
				}

// Skip form elements that are hidden or disabled.
				if ( 'hidden' === element.type || element.disabled || cssHidden ) {
					continue;
				}

element.focus();
				// Stop after the first focusable element.
				break;
			}
		}
		catch(e) {

}

/*
		 * false is returned for backward compatibility with third party commenting systems
		 * hooking into this function.
		 */
		return false;
	}

/**
	 * Add placeholder element.
	 *
	 * Places a place holder element above the #respond element for
	 * the form to be returned to if needs be.
	 *
	 * @since 2.7.0
	 *
	 * @param {HTMLelement} respondElement the #respond element holding comment form.
	 */
	function addPlaceHolder( respondElement ) {
		var temporaryFormId  = config.temporaryFormId;
		var temporaryElement = getElementById( temporaryFormId );
		var replyElement = getElementById( config.commentReplyTitleId );
		var initialHeadingText = replyElement ? replyElement.firstChild.textContent : '';

if ( temporaryElement ) {
			// The element already exists, no need to recreate.
			return;
		}

temporaryElement = document.createElement( 'div' );
		temporaryElement.id = temporaryFormId;
		temporaryElement.style.display = 'none';
		temporaryElement.textContent = initialHeadingText;
		respondElement.parentNode.insertBefore( temporaryElement, respondElement );
	}

return {
		init: init,
		moveForm: moveForm
	};
})( window );
�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������comment-reply.min.js��������������������������������������������������������������������������������0000644�����������������00000005650�15122256402�0010464 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
window.addComment=function(v){var I,C,h,E=v.document,b={commentReplyClass:"comment-reply-link",commentReplyTitleId:"reply-title",cancelReplyId:"cancel-comment-reply-link",commentFormId:"commentform",temporaryFormId:"wp-temp-form-div",parentIdFieldId:"comment_parent",postIdFieldId:"comment_post_ID"},e=v.MutationObserver||v.WebKitMutationObserver||v.MozMutationObserver,r="querySelector"in E&&"addEventListener"in v,n=!!E.documentElement.dataset;function t(){d(),e&&new e(o).observe(E.body,{childList:!0,subtree:!0})}function d(e){if(r&&(I=g(b.cancelReplyId),C=g(b.commentFormId),I)){I.addEventListener("touchstart",l),I.addEventListener("click",l);var t=function(e){if((e.metaKey||e.ctrlKey)&&13===e.keyCode)return C.removeEventListener("keydown",t),e.preventDefault(),C.submit.click(),!1};C&&C.addEventListener("keydown",t);for(var n,d=function(e){var t=b.commentReplyClass;e&&e.childNodes||(e=E);t=E.getElementsByClassName?e.getElementsByClassName(t):e.querySelectorAll("."+t);return t}(e),o=0,i=d.length;o<i;o++)(n=d[o]).addEventListener("touchstart",a),n.addEventListener("click",a)}}function l(e){var t,n,d=g(b.temporaryFormId);d&&h&&(g(b.parentIdFieldId).value="0",t=d.textContent,d.parentNode.replaceChild(h,d),this.style.display="none",n=(d=(n=g(b.commentReplyTitleId))&&n.firstChild)&&d.nextSibling,d&&d.nodeType===Node.TEXT_NODE&&t&&(n&&"A"===n.nodeName&&n.id!==b.cancelReplyId&&(n.style.display=""),d.textContent=t),e.preventDefault())}function a(e){var t=g(b.commentReplyTitleId),n=t&&t.firstChild.textContent,d=this,o=m(d,"belowelement"),i=m(d,"commentid"),r=m(d,"respondelement"),t=m(d,"postid"),n=m(d,"replyto")||n;o&&i&&r&&t&&!1===v.addComment.moveForm(o,i,r,t,n)&&e.preventDefault()}function o(e){for(var t=e.length;t--;)if(e[t].addedNodes.length)return void d()}function m(e,t){return n?e.dataset[t]:e.getAttribute("data-"+t)}function g(e){return E.getElementById(e)}return r&&"loading"!==E.readyState?t():r&&v.addEventListener("DOMContentLoaded",t,!1),{init:d,moveForm:function(e,t,n,d,o){var i=g(e);h=g(n);var r,l,a,m,c,s=g(b.parentIdFieldId),y=g(b.postIdFieldId),p=(c=g(b.commentReplyTitleId))&&c.firstChild,u=p&&p.nextSibling;if(i&&h&&s){void 0===o&&(o=p&&p.textContent),m=h,e=b.temporaryFormId,n=g(e),c=(c=g(b.commentReplyTitleId))?c.firstChild.textContent:"",n||((n=E.createElement("div")).id=e,n.style.display="none",n.textContent=c,m.parentNode.insertBefore(n,m)),d&&y&&(y.value=d),s.value=t,I.style.display="",i.parentNode.insertBefore(h,i.nextSibling),p&&p.nodeType===Node.TEXT_NODE&&(u&&"A"===u.nodeName&&u.id!==b.cancelReplyId&&(u.style.display="none"),p.textContent=o),I.onclick=function(){return!1};try{for(var f=0;f<C.elements.length;f++)if(r=C.elements[f],l=!1,"getComputedStyle"in v?a=v.getComputedStyle(r):E.documentElement.currentStyle&&(a=r.currentStyle),(r.offsetWidth<=0&&r.offsetHeight<=0||"hidden"===a.visibility)&&(l=!0),"hidden"!==r.type&&!r.disabled&&!l){r.focus();break}}catch(e){}return!1}}}}(window);����������������������������������������������������������������������������������������crop/cropper.css������������������������������������������������������������������������������������0000644�����������������00000005605�15122256402�0007700 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������.imgCrop_wrap {
	/* width: 500px;   @done_in_js */
	/* height: 375px;  @done_in_js */
	position: relative;
	cursor: crosshair;
}

/* an extra classname is applied for Opera < 9.0 to fix its lack of opacity support */
.imgCrop_wrap.opera8 .imgCrop_overlay,
.imgCrop_wrap.opera8 .imgCrop_clickArea { 
	background-color: transparent;
}

/* fix for IE displaying all boxes at line-height by default, although they are still 1 pixel high until we combine them with the pointless span */
.imgCrop_wrap,
.imgCrop_wrap * {
	font-size: 0;
}

.imgCrop_overlay {
	background-color: #000;
	opacity: 0.5;
	filter:alpha(opacity=50);
	position: absolute;
	width: 100%;
	height: 100%;
}

.imgCrop_selArea {
	position: absolute;
	/* @done_in_js 
	top: 20px;
	left: 20px;
	width: 200px;
	height: 200px;
	background: transparent url(castle.jpg) no-repeat  -210px -110px;
	*/
	cursor: move;
	z-index: 2;
}

/* clickArea is all a fix for IE 5.5 & 6 to allow the user to click on the given area */
.imgCrop_clickArea {
	width: 100%;
	height: 100%;
	background-color: #FFF;
	opacity: 0.01;
	filter:alpha(opacity=01);
}

.imgCrop_marqueeHoriz {
	position: absolute;
	width: 100%;
	height: 1px;
	background: transparent url(marqueeHoriz.gif) repeat-x 0 0;
	z-index: 3;
}

.imgCrop_marqueeVert {
	position: absolute;
	height: 100%;
	width: 1px;
	background: transparent url(marqueeVert.gif) repeat-y 0 0;
	z-index: 3;
}

.imgCrop_marqueeNorth { top: 0; left: 0; }
.imgCrop_marqueeEast  { top: 0; right: 0; }
.imgCrop_marqueeSouth { bottom: 0px; left: 0; }
.imgCrop_marqueeWest  { top: 0; left: 0; }

.imgCrop_handle {
	position: absolute;
	border: 1px solid #333;
	width: 6px;
	height: 6px;
	background: #FFF;
	opacity: 0.5;
	filter:alpha(opacity=50);
	z-index: 4;
}

/* fix IE 5 box model */
* html .imgCrop_handle {
	width: 8px;
	height: 8px;
	wid\th: 6px;
	hei\ght: 6px;
}

.imgCrop_handleN {
	top: -3px;
	left: 0;
	/* margin-left: 49%;    @done_in_js */
	cursor: n-resize;
}

.imgCrop_handleNE { 
	top: -3px;
	right: -3px;
	cursor: ne-resize;
}

.imgCrop_handleE {
	top: 0;
	right: -3px;
	/* margin-top: 49%;    @done_in_js */
	cursor: e-resize;
}

.imgCrop_handleSE {
	right: -3px;
	bottom: -3px;
	cursor: se-resize;
}

.imgCrop_handleS {
	right: 0;
	bottom: -3px;
	/* margin-right: 49%; @done_in_js */
	cursor: s-resize;
}

.imgCrop_handleSW {
	left: -3px;
	bottom: -3px;
	cursor: sw-resize;
}

.imgCrop_handleW {
	top: 0;
	left: -3px;
	/* margin-top: 49%;  @done_in_js */
	cursor: e-resize;
}

.imgCrop_handleNW {
	top: -3px;
	left: -3px;
	cursor: nw-resize;
}

/**
 * Create an area to click & drag around on as the default browser behaviour is to let you drag the image 
 */
.imgCrop_dragArea {
	width: 100%;
	height: 100%;
	z-index: 200;
	position: absolute;
	top: 0;
	left: 0;
}

.imgCrop_previewWrap {
	/* width: 200px;  @done_in_js */
	/* height: 200px; @done_in_js */
	overflow: hidden;
	position: relative;
}

.imgCrop_previewWrap img {
	position: absolute;
}���������������������������������������������������������������������������������������������������������������������������crop/cropper.js�������������������������������������������������������������������������������������0000644�����������������00000040145�15122256402�0007522 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * Copyright (c) 2006, David Spurr (http://www.defusion.org.uk/)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 *     * Neither the name of the David Spurr nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * http://www.opensource.org/licenses/bsd-license.php
 *
 * See scriptaculous.js for full scriptaculous licence
 */

/** @namespace wp */
window.wp = window.wp || {};

(function( exports, $ ){
	var api = {}, ctor, inherits,
		slice = Array.prototype.slice;

// Shared empty constructor function to aid in prototype-chain creation.
	ctor = function() {};

/**
	 * Helper function to correctly set up the prototype chain, for subclasses.
	 * Similar to `goog.inherits`, but uses a hash of prototype properties and
	 * class properties to be extended.
	 *
	 * @param object parent      Parent class constructor to inherit from.
	 * @param object protoProps  Properties to apply to the prototype for use as class instance properties.
	 * @param object staticProps Properties to apply directly to the class constructor.
	 * @return child The subclassed constructor.
	 */
	inherits = function( parent, protoProps, staticProps ) {
		var child;

/*
		 * The constructor function for the new subclass is either defined by you
		 * (the "constructor" property in your `extend` definition), or defaulted
		 * by us to simply call `super()`.
		 */
		if ( protoProps && protoProps.hasOwnProperty( 'constructor' ) ) {
			child = protoProps.constructor;
		} else {
			child = function() {
				/*
				 * Storing the result `super()` before returning the value
				 * prevents a bug in Opera where, if the constructor returns
				 * a function, Opera will reject the return value in favor of
				 * the original object. This causes all sorts of trouble.
				 */
				var result = parent.apply( this, arguments );
				return result;
			};
		}

// Inherit class (static) properties from parent.
		$.extend( child, parent );

// Set the prototype chain to inherit from `parent`,
		// without calling `parent`'s constructor function.
		ctor.prototype  = parent.prototype;
		child.prototype = new ctor();

// Add prototype properties (instance properties) to the subclass,
		// if supplied.
		if ( protoProps ) {
			$.extend( child.prototype, protoProps );
		}

// Add static properties to the constructor function, if supplied.
		if ( staticProps ) {
			$.extend( child, staticProps );
		}

// Correctly set child's `prototype.constructor`.
		child.prototype.constructor = child;

// Set a convenience property in case the parent's prototype is needed later.
		child.__super__ = parent.prototype;

return child;
	};

/**
	 * Base class for object inheritance.
	 */
	api.Class = function( applicator, argsArray, options ) {
		var magic, args = arguments;

if ( applicator && argsArray && api.Class.applicator === applicator ) {
			args = argsArray;
			$.extend( this, options || {} );
		}

magic = this;

/*
		 * If the class has a method called "instance",
		 * the return value from the class' constructor will be a function that
		 * calls the "instance" method.
		 *
		 * It is also an object that has properties and methods inside it.
		 */
		if ( this.instance ) {
			magic = function() {
				return magic.instance.apply( magic, arguments );
			};

$.extend( magic, this );
		}

magic.initialize.apply( magic, args );
		return magic;
	};

/**
	 * Creates a subclass of the class.
	 *
	 * @param object protoProps  Properties to apply to the prototype.
	 * @param object staticProps Properties to apply directly to the class.
	 * @return child The subclass.
	 */
	api.Class.extend = function( protoProps, staticProps ) {
		var child = inherits( this, protoProps, staticProps );
		child.extend = this.extend;
		return child;
	};

api.Class.applicator = {};

/**
	 * Initialize a class instance.
	 *
	 * Override this function in a subclass as needed.
	 */
	api.Class.prototype.initialize = function() {};

/*
	 * Checks whether a given instance extended a constructor.
	 *
	 * The magic surrounding the instance parameter causes the instanceof
	 * keyword to return inaccurate results; it defaults to the function's
	 * prototype instead of the constructor chain. Hence this function.
	 */
	api.Class.prototype.extended = function( constructor ) {
		var proto = this;

while ( typeof proto.constructor !== 'undefined' ) {
			if ( proto.constructor === constructor ) {
				return true;
			}
			if ( typeof proto.constructor.__super__ === 'undefined' ) {
				return false;
			}
			proto = proto.constructor.__super__;
		}
		return false;
	};

/**
	 * An events manager object, offering the ability to bind to and trigger events.
	 *
	 * Used as a mixin.
	 */
	api.Events = {
		trigger: function( id ) {
			if ( this.topics && this.topics[ id ] ) {
				this.topics[ id ].fireWith( this, slice.call( arguments, 1 ) );
			}
			return this;
		},

bind: function( id ) {
			this.topics = this.topics || {};
			this.topics[ id ] = this.topics[ id ] || $.Callbacks();
			this.topics[ id ].add.apply( this.topics[ id ], slice.call( arguments, 1 ) );
			return this;
		},

unbind: function( id ) {
			if ( this.topics && this.topics[ id ] ) {
				this.topics[ id ].remove.apply( this.topics[ id ], slice.call( arguments, 1 ) );
			}
			return this;
		}
	};

/**
	 * Observable values that support two-way binding.
	 *
	 * @memberOf wp.customize
	 * @alias wp.customize.Value
	 *
	 * @constructor
	 */
	api.Value = api.Class.extend(/** @lends wp.customize.Value.prototype */{
		/**
		 * @param {mixed}  initial The initial value.
		 * @param {Object} options
		 */
		initialize: function( initial, options ) {
			this._value = initial; // @todo Potentially change this to a this.set() call.
			this.callbacks = $.Callbacks();
			this._dirty = false;

$.extend( this, options || {} );

this.set = $.proxy( this.set, this );
		},

/*
		 * Magic. Returns a function that will become the instance.
		 * Set to null to prevent the instance from extending a function.
		 */
		instance: function() {
			return arguments.length ? this.set.apply( this, arguments ) : this.get();
		},

/**
		 * Get the value.
		 *
		 * @return {mixed}
		 */
		get: function() {
			return this._value;
		},

/**
		 * Set the value and trigger all bound callbacks.
		 *
		 * @param {Object} to New value.
		 */
		set: function( to ) {
			var from = this._value;

to = this._setter.apply( this, arguments );
			to = this.validate( to );

// Bail if the sanitized value is null or unchanged.
			if ( null === to || _.isEqual( from, to ) ) {
				return this;
			}

this._value = to;
			this._dirty = true;

this.callbacks.fireWith( this, [ to, from ] );

return this;
		},

_setter: function( to ) {
			return to;
		},

setter: function( callback ) {
			var from = this.get();
			this._setter = callback;
			// Temporarily clear value so setter can decide if it's valid.
			this._value = null;
			this.set( from );
			return this;
		},

resetSetter: function() {
			this._setter = this.constructor.prototype._setter;
			this.set( this.get() );
			return this;
		},

validate: function( value ) {
			return value;
		},

/**
		 * Bind a function to be invoked whenever the value changes.
		 *
		 * @param {...Function} A function, or multiple functions, to add to the callback stack.
		 */
		bind: function() {
			this.callbacks.add.apply( this.callbacks, arguments );
			return this;
		},

/**
		 * Unbind a previously bound function.
		 *
		 * @param {...Function} A function, or multiple functions, to remove from the callback stack.
		 */
		unbind: function() {
			this.callbacks.remove.apply( this.callbacks, arguments );
			return this;
		},

link: function() { // values*
			var set = this.set;
			$.each( arguments, function() {
				this.bind( set );
			});
			return this;
		},

unlink: function() { // values*
			var set = this.set;
			$.each( arguments, function() {
				this.unbind( set );
			});
			return this;
		},

sync: function() { // values*
			var that = this;
			$.each( arguments, function() {
				that.link( this );
				this.link( that );
			});
			return this;
		},

unsync: function() { // values*
			var that = this;
			$.each( arguments, function() {
				that.unlink( this );
				this.unlink( that );
			});
			return this;
		}
	});

/**
	 * A collection of observable values.
	 *
	 * @memberOf wp.customize
	 * @alias wp.customize.Values
	 *
	 * @constructor
	 * @augments wp.customize.Class
	 * @mixes wp.customize.Events
	 */
	api.Values = api.Class.extend(/** @lends wp.customize.Values.prototype */{

/**
		 * The default constructor for items of the collection.
		 *
		 * @type {object}
		 */
		defaultConstructor: api.Value,

initialize: function( options ) {
			$.extend( this, options || {} );

this._value = {};
			this._deferreds = {};
		},

/**
		 * Get the instance of an item from the collection if only ID is specified.
		 *
		 * If more than one argument is supplied, all are expected to be IDs and
		 * the last to be a function callback that will be invoked when the requested
		 * items are available.
		 *
		 * @see {api.Values.when}
		 *
		 * @param {string} id ID of the item.
		 * @param {...}       Zero or more IDs of items to wait for and a callback
		 *                    function to invoke when they're available. Optional.
		 * @return {mixed} The item instance if only one ID was supplied.
		 *                 A Deferred Promise object if a callback function is supplied.
		 */
		instance: function( id ) {
			if ( arguments.length === 1 ) {
				return this.value( id );
			}

return this.when.apply( this, arguments );
		},

/**
		 * Get the instance of an item.
		 *
		 * @param {string} id The ID of the item.
		 * @return {[type]} [description]
		 */
		value: function( id ) {
			return this._value[ id ];
		},

/**
		 * Whether the collection has an item with the given ID.
		 *
		 * @param {string} id The ID of the item to look for.
		 * @return {boolean}
		 */
		has: function( id ) {
			return typeof this._value[ id ] !== 'undefined';
		},

/**
		 * Add an item to the collection.
		 *
		 * @param {string|wp.customize.Class} item - The item instance to add, or the ID for the instance to add. When an ID string is supplied, then itemObject must be provided.
		 * @param {wp.customize.Class}        [itemObject] - The item instance when the first argument is a ID string.
		 * @return {wp.customize.Class} The new item's instance, or an existing instance if already added.
		 */
		add: function( item, itemObject ) {
			var collection = this, id, instance;
			if ( 'string' === typeof item ) {
				id = item;
				instance = itemObject;
			} else {
				if ( 'string' !== typeof item.id ) {
					throw new Error( 'Unknown key' );
				}
				id = item.id;
				instance = item;
			}

if ( collection.has( id ) ) {
				return collection.value( id );
			}

collection._value[ id ] = instance;
			instance.parent = collection;

// Propagate a 'change' event on an item up to the collection.
			if ( instance.extended( api.Value ) ) {
				instance.bind( collection._change );
			}

collection.trigger( 'add', instance );

// If a deferred object exists for this item,
			// resolve it.
			if ( collection._deferreds[ id ] ) {
				collection._deferreds[ id ].resolve();
			}

return collection._value[ id ];
		},

/**
		 * Create a new item of the collection using the collection's default constructor
		 * and store it in the collection.
		 *
		 * @param {string} id    The ID of the item.
		 * @param {mixed}  value Any extra arguments are passed into the item's initialize method.
		 * @return {mixed} The new item's instance.
		 */
		create: function( id ) {
			return this.add( id, new this.defaultConstructor( api.Class.applicator, slice.call( arguments, 1 ) ) );
		},

/**
		 * Iterate over all items in the collection invoking the provided callback.
		 *
		 * @param {Function} callback Function to invoke.
		 * @param {Object}   context  Object context to invoke the function with. Optional.
		 */
		each: function( callback, context ) {
			context = typeof context === 'undefined' ? this : context;

$.each( this._value, function( key, obj ) {
				callback.call( context, obj, key );
			});
		},

/**
		 * Remove an item from the collection.
		 *
		 * @param {string} id The ID of the item to remove.
		 */
		remove: function( id ) {
			var value = this.value( id );

if ( value ) {

// Trigger event right before the element is removed from the collection.
				this.trigger( 'remove', value );

if ( value.extended( api.Value ) ) {
					value.unbind( this._change );
				}
				delete value.parent;
			}

delete this._value[ id ];
			delete this._deferreds[ id ];

// Trigger removed event after the item has been eliminated from the collection.
			if ( value ) {
				this.trigger( 'removed', value );
			}
		},

/**
		 * Runs a callback once all requested values exist.
		 *
		 * when( ids*, [callback] );
		 *
		 * For example:
		 *     when( id1, id2, id3, function( value1, value2, value3 ) {} );
		 *
		 * @return $.Deferred.promise();
		 */
		when: function() {
			var self = this,
				ids  = slice.call( arguments ),
				dfd  = $.Deferred();

// If the last argument is a callback, bind it to .done().
			if ( typeof ids[ ids.length - 1 ] === 'function' ) {
				dfd.done( ids.pop() );
			}

/*
			 * Create a stack of deferred objects for each item that is not
			 * yet available, and invoke the supplied callback when they are.
			 */
			$.when.apply( $, $.map( ids, function( id ) {
				if ( self.has( id ) ) {
					return;
				}

/*
				 * The requested item is not available yet, create a deferred
				 * object to resolve when it becomes available.
				 */
				return self._deferreds[ id ] = self._deferreds[ id ] || $.Deferred();
			})).done( function() {
				var values = $.map( ids, function( id ) {
						return self( id );
					});

// If a value is missing, we've used at least one expired deferred.
				// Call Values.when again to generate a new deferred.
				if ( values.length !== ids.length ) {
					// ids.push( callback );
					self.when.apply( self, ids ).done( function() {
						dfd.resolveWith( self, values );
					});
					return;
				}

dfd.resolveWith( self, values );
			});

return dfd.promise();
		},

/**
		 * A helper function to propagate a 'change' event from an item
		 * to the collection itself.
		 */
		_change: function() {
			this.parent.trigger( 'change', this );
		}
	});

// Create a global events bus on the Customizer.
	$.extend( api.Values.prototype, api.Events );

/**
	 * Cast a string to a jQuery collection if it isn't already.
	 *
	 * @param {string|jQuery collection} element
	 */
	api.ensure = function( element ) {
		return typeof element === 'string' ? $( element ) : element;
	};

/**
	 * An observable value that syncs with an element.
	 *
	 * Handles inputs, selects, and textareas by default.
	 *
	 * @memberOf wp.customize
	 * @alias wp.customize.Element
	 *
	 * @constructor
	 * @augments wp.customize.Value
	 * @augments wp.customize.Class
	 */
	api.Element = api.Value.extend(/** @lends wp.customize.Element */{
		initialize: function( element, options ) {
			var self = this,
				synchronizer = api.Element.synchronizer.html,
				type, update, refresh;

this.element = api.ensure( element );
			this.events = '';

if ( this.element.is( 'input, select, textarea' ) ) {
				type = this.element.prop( 'type' );
				this.events += ' change input';
				synchronizer = api.Element.synchronizer.val;

if ( this.element.is( 'input' ) && api.Element.synchronizer[ type ] ) {
					synchronizer = api.Element.synchronizer[ type ];
				}
			}

api.Value.prototype.initialize.call( this, null, $.extend( options || {}, synchronizer ) );
			this._value = this.get();

update = this.update;
			refresh = this.refresh;

this.update = function( to ) {
				if ( to !== refresh.call( self ) ) {
					update.apply( this, arguments );
				}
			};
			this.refresh = function() {
				self.set( refresh.call( self ) );
			};

this.bind( this.update );
			this.element.on( this.events, this.refresh );
		},

find: function( selector ) {
			return $( selector, this.element );
		},

refresh: function() {},

update: function() {}
	});

api.Element.synchronizer = {};

$.each( [ 'html', 'val' ], function( index, method ) {
		api.Element.synchronizer[ method ] = {
			update: function( to ) {
				this.element[ method ]( to );
			},
			refresh: function() {
				return this.element[ method ]();
			}
		};
	});

api.Element.synchronizer.checkbox = {
		update: function( to ) {
			this.element.prop( 'checked', to );
		},
		refresh: function() {
			return this.element.prop( 'checked' );
		}
	};

api.Element.synchronizer.radio = {
		update: function( to ) {
			this.element.filter( function() {
				return this.value === to;
			}).prop( 'checked', true );
		},
		refresh: function() {
			return this.element.filter( ':checked' ).val();
		}
	};

$.support.postMessage = !! window.postMessage;

/**
	 * A communicator for sending data from one window to another over postMessage.
	 *
	 * @memberOf wp.customize
	 * @alias wp.customize.Messenger
	 *
	 * @constructor
	 * @augments wp.customize.Class
	 * @mixes wp.customize.Events
	 */
	api.Messenger = api.Class.extend(/** @lends wp.customize.Messenger.prototype */{
		/**
		 * Create a new Value.
		 *
		 * @param {string} key     Unique identifier.
		 * @param {mixed}  initial Initial value.
		 * @param {mixed}  options Options hash. Optional.
		 * @return {Value} Class instance of the Value.
		 */
		add: function( key, initial, options ) {
			return this[ key ] = new api.Value( initial, options );
		},

/**
		 * Initialize Messenger.
		 *
		 * @param {Object} params  - Parameters to configure the messenger.
		 *        {string} params.url          - The URL to communicate with.
		 *        {window} params.targetWindow - The window instance to communicate with. Default window.parent.
		 *        {string} params.channel      - If provided, will send the channel with each message and only accept messages a matching channel.
		 * @param {Object} options - Extend any instance parameter or method with this object.
		 */
		initialize: function( params, options ) {
			// Target the parent frame by default, but only if a parent frame exists.
			var defaultTarget = window.parent === window ? null : window.parent;

$.extend( this, options || {} );

this.add( 'channel', params.channel );
			this.add( 'url', params.url || '' );
			this.add( 'origin', this.url() ).link( this.url ).setter( function( to ) {
				var urlParser = document.createElement( 'a' );
				urlParser.href = to;
				// Port stripping needed by IE since it adds to host but not to event.origin.
				return urlParser.protocol + '//' + urlParser.host.replace( /:(80|443)$/, '' );
			});

// First add with no value.
			this.add( 'targetWindow', null );
			// This avoids SecurityErrors when setting a window object in x-origin iframe'd scenarios.
			this.targetWindow.set = function( to ) {
				var from = this._value;

to = this._setter.apply( this, arguments );
				to = this.validate( to );

if ( null === to || from === to ) {
					return this;
				}

this._value = to;
				this._dirty = true;

this.callbacks.fireWith( this, [ to, from ] );

return this;
			};
			// Now set it.
			this.targetWindow( params.targetWindow || defaultTarget );

/*
			 * Since we want jQuery to treat the receive function as unique
			 * to this instance, we give the function a new guid.
			 *
			 * This will prevent every Messenger's receive function from being
			 * unbound when calling $.off( 'message', this.receive );
			 */
			this.receive = $.proxy( this.receive, this );
			this.receive.guid = $.guid++;

$( window ).on( 'message', this.receive );
		},

destroy: function() {
			$( window ).off( 'message', this.receive );
		},

/**
		 * Receive data from the other window.
		 *
		 * @param {jQuery.Event} event Event with embedded data.
		 */
		receive: function( event ) {
			var message;

event = event.originalEvent;

if ( ! this.targetWindow || ! this.targetWindow() ) {
				return;
			}

// Check to make sure the origin is valid.
			if ( this.origin() && event.origin !== this.origin() ) {
				return;
			}

// Ensure we have a string that's JSON.parse-able.
			if ( typeof event.data !== 'string' || event.data[0] !== '{' ) {
				return;
			}

message = JSON.parse( event.data );

// Check required message properties.
			if ( ! message || ! message.id || typeof message.data === 'undefined' ) {
				return;
			}

// Check if channel names match.
			if ( ( message.channel || this.channel() ) && this.channel() !== message.channel ) {
				return;
			}

this.trigger( message.id, message.data );
		},

/**
		 * Send data to the other window.
		 *
		 * @param {string} id   The event name.
		 * @param {Object} data Data.
		 */
		send: function( id, data ) {
			var message;

data = typeof data === 'undefined' ? null : data;

if ( ! this.url() || ! this.targetWindow() ) {
				return;
			}

message = { id: id, data: data };
			if ( this.channel() ) {
				message.channel = this.channel();
			}

this.targetWindow().postMessage( JSON.stringify( message ), this.origin() );
		}
	});

// Add the Events mixin to api.Messenger.
	$.extend( api.Messenger.prototype, api.Events );

/**
	 * Notification.
	 *
	 * @class
	 * @augments wp.customize.Class
	 * @since 4.6.0
	 *
	 * @memberOf wp.customize
	 * @alias wp.customize.Notification
	 *
	 * @param {string}  code - The error code.
	 * @param {object}  params - Params.
	 * @param {string}  params.message=null - The error message.
	 * @param {string}  [params.type=error] - The notification type.
	 * @param {boolean} [params.fromServer=false] - Whether the notification was server-sent.
	 * @param {string}  [params.setting=null] - The setting ID that the notification is related to.
	 * @param {*}       [params.data=null] - Any additional data.
	 */
	api.Notification = api.Class.extend(/** @lends wp.customize.Notification.prototype */{

/**
		 * Template function for rendering the notification.
		 *
		 * This will be populated with template option or else it will be populated with template from the ID.
		 *
		 * @since 4.9.0
		 * @var {Function}
		 */
		template: null,

/**
		 * ID for the template to render the notification.
		 *
		 * @since 4.9.0
		 * @var {string}
		 */
		templateId: 'customize-notification',

/**
		 * Additional class names to add to the notification container.
		 *
		 * @since 4.9.0
		 * @var {string}
		 */
		containerClasses: '',

/**
		 * Initialize notification.
		 *
		 * @since 4.9.0
		 *
		 * @param {string}   code - Notification code.
		 * @param {Object}   params - Notification parameters.
		 * @param {string}   params.message - Message.
		 * @param {string}   [params.type=error] - Type.
		 * @param {string}   [params.setting] - Related setting ID.
		 * @param {Function} [params.template] - Function for rendering template. If not provided, this will come from templateId.
		 * @param {string}   [params.templateId] - ID for template to render the notification.
		 * @param {string}   [params.containerClasses] - Additional class names to add to the notification container.
		 * @param {boolean}  [params.dismissible] - Whether the notification can be dismissed.
		 */
		initialize: function( code, params ) {
			var _params;
			this.code = code;
			_params = _.extend(
				{
					message: null,
					type: 'error',
					fromServer: false,
					data: null,
					setting: null,
					template: null,
					dismissible: false,
					containerClasses: ''
				},
				params
			);
			delete _params.code;
			_.extend( this, _params );
		},

/**
		 * Render the notification.
		 *
		 * @since 4.9.0
		 *
		 * @return {jQuery} Notification container element.
		 */
		render: function() {
			var notification = this, container, data;
			if ( ! notification.template ) {
				notification.template = wp.template( notification.templateId );
			}
			data = _.extend( {}, notification, {
				alt: notification.parent && notification.parent.alt
			} );
			container = $( notification.template( data ) );

if ( notification.dismissible ) {
				container.find( '.notice-dismiss' ).on( 'click keydown', function( event ) {
					if ( 'keydown' === event.type && 13 !== event.which ) {
						return;
					}

if ( notification.parent ) {
						notification.parent.remove( notification.code );
					} else {
						container.remove();
					}
				});
			}

return container;
		}
	});

// The main API object is also a collection of all customizer settings.
	api = $.extend( new api.Values(), api );

/**
	 * Get all customize settings.
	 *
	 * @alias wp.customize.get
	 *
	 * @return {Object}
	 */
	api.get = function() {
		var result = {};

this.each( function( obj, key ) {
			result[ key ] = obj.get();
		});

return result;
	};

/**
	 * Utility function namespace
	 *
	 * @namespace wp.customize.utils
	 */
	api.utils = {};

/**
	 * Parse query string.
	 *
	 * @since 4.7.0
	 * @access public
	 *
	 * @alias wp.customize.utils.parseQueryString
	 *
	 * @param {string} queryString Query string.
	 * @return {Object} Parsed query string.
	 */
	api.utils.parseQueryString = function parseQueryString( queryString ) {
		var queryParams = {};
		_.each( queryString.split( '&' ), function( pair ) {
			var parts, key, value;
			parts = pair.split( '=', 2 );
			if ( ! parts[0] ) {
				return;
			}
			key = decodeURIComponent( parts[0].replace( /\+/g, ' ' ) );
			key = key.replace( / /g, '_' ); // What PHP does.
			if ( _.isUndefined( parts[1] ) ) {
				value = null;
			} else {
				value = decodeURIComponent( parts[1].replace( /\+/g, ' ' ) );
			}
			queryParams[ key ] = value;
		} );
		return queryParams;
	};

/**
	 * Expose the API publicly on window.wp.customize
	 *
	 * @namespace wp.customize
	 */
	exports.customize = api;
})( wp, jQuery );
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e._deferreds[t]=e._deferreds[t]||a.Deferred()})).done(function(){var t=a.map(n,function(t){return e(t)});t.length===n.length?i.resolveWith(e,t):e.when.apply(e,n).done(function(){i.resolveWith(e,t)})}),i.promise()},_change:function(){this.parent.trigger("change",this)}}),a.extend(o.Values.prototype,o.Events),o.ensure=function(t){return"string"==typeof t?a(t):t},o.Element=o.Value.extend({initialize:function(t,e){var n,i,s=this,r=o.Element.synchronizer.html;this.element=o.ensure(t),this.events="",this.element.is("input, select, textarea")&&(t=this.element.prop("type"),this.events+=" change input",r=o.Element.synchronizer.val,this.element.is("input")&&o.Element.synchronizer[t]&&(r=o.Element.synchronizer[t])),o.Value.prototype.initialize.call(this,null,a.extend(e||{},r)),this._value=this.get(),n=this.update,i=this.refresh,this.update=function(t){t!==i.call(s)&&n.apply(this,arguments)},this.refresh=function(){s.set(i.call(s))},this.bind(this.update),this.element.on(this.events,this.refresh)},find:function(t){return a(t,this.element)},refresh:function(){},update:function(){}}),o.Element.synchronizer={},a.each(["html","val"],function(t,e){o.Element.synchronizer[e]={update:function(t){this.element[e](t)},refresh:function(){return this.element[e]()}}}),o.Element.synchronizer.checkbox={update:function(t){this.element.prop("checked",t)},refresh:function(){return this.element.prop("checked")}},o.Element.synchronizer.radio={update:function(t){this.element.filter(function(){return this.value===t}).prop("checked",!0)},refresh:function(){return this.element.filter(":checked").val()}},a.support.postMessage=!!window.postMessage,o.Messenger=o.Class.extend({add:function(t,e,n){return this[t]=new o.Value(e,n)},initialize:function(t,e){var n=window.parent===window?null:window.parent;a.extend(this,e||{}),this.add("channel",t.channel),this.add("url",t.url||""),this.add("origin",this.url()).link(this.url).setter(function(t){var e=document.createElement("a");return e.href=t,e.protocol+"//"+e.host.replace(/:(80|443)$/,"")}),this.add("targetWindow",null),this.targetWindow.set=function(t){var e=this._value;return t=this._setter.apply(this,arguments),null===(t=this.validate(t))||e===t||(this._value=t,this._dirty=!0,this.callbacks.fireWith(this,[t,e])),this},this.targetWindow(t.targetWindow||n),this.receive=a.proxy(this.receive,this),this.receive.guid=a.guid++,a(window).on("message",this.receive)},destroy:function(){a(window).off("message",this.receive)},receive:function(t){var e;t=t.originalEvent,this.targetWindow&&this.targetWindow()&&(this.origin()&&t.origin!==this.origin()||"string"==typeof t.data&&"{"===t.data[0]&&(e=JSON.parse(t.data))&&e.id&&void 0!==e.data&&((e.channel||this.channel())&&this.channel()!==e.channel||this.trigger(e.id,e.data)))},send:function(t,e){e=void 0===e?null:e,this.url()&&this.targetWindow()&&(e={id:t,data:e},this.channel()&&(e.channel=this.channel()),this.targetWindow().postMessage(JSON.stringify(e),this.origin()))}}),a.extend(o.Messenger.prototype,o.Events),o.Notification=o.Class.extend({template:null,templateId:"customize-notification",containerClasses:"",initialize:function(t,e){this.code=t,delete(e=_.extend({message:null,type:"error",fromServer:!1,data:null,setting:null,template:null,dismissible:!1,containerClasses:""},e)).code,_.extend(this,e)},render:function(){var e,t,n=this;return n.template||(n.template=wp.template(n.templateId)),t=_.extend({},n,{alt:n.parent&&n.parent.alt}),e=a(n.template(t)),n.dismissible&&e.find(".notice-dismiss").on("click keydown",function(t){"keydown"===t.type&&13!==t.which||(n.parent?n.parent.remove(n.code):e.remove())}),e}}),(o=a.extend(new o.Values,o)).get=function(){var n={};return this.each(function(t,e){n[e]=t.get()}),n},o.utils={},o.utils.parseQueryString=function(t){var n={};return _.each(t.split("&"),function(t){var e=t.split("=",2);e[0]&&(t=(t=decodeURIComponent(e[0].replace(/\+/g," "))).replace(/ /g,"_"),e=_.isUndefined(e[1])?null:decodeURIComponent(e[1].replace(/\+/g," ")),n[t]=e)}),n},t.customize=o}(wp,jQuery);����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-loader.js���������������������������������������������������������������������������������0000644�����������������00000017340�15122256402�0010374 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-includes/js/customize-loader.js
 */

/* global _wpCustomizeLoaderSettings */

/**
 * Expose a public API that allows the customizer to be
 * loaded on any page.
 *
 * @namespace wp
 */
window.wp = window.wp || {};

(function( exports, $ ){
	var api = wp.customize,
		Loader;

$.extend( $.support, {
		history: !! ( window.history && history.pushState ),
		hashchange: ('onhashchange' in window) && (document.documentMode === undefined || document.documentMode > 7)
	});

/**
	 * Allows the Customizer to be overlayed on any page.
	 *
	 * By default, any element in the body with the load-customize class will open
	 * an iframe overlay with the URL specified.
	 *
	 *     e.g. <a class="load-customize" href="<?php echo wp_customize_url(); ?>">Open Customizer</a>
	 *
	 * @memberOf wp.customize
	 *
	 * @class
	 * @augments wp.customize.Events
	 */
	Loader = $.extend( {}, api.Events,/** @lends wp.customize.Loader.prototype */{
		/**
		 * Setup the Loader; triggered on document#ready.
		 */
		initialize: function() {
			this.body = $( document.body );

// Ensure the loader is supported.
			// Check for settings, postMessage support, and whether we require CORS support.
			if ( ! Loader.settings || ! $.support.postMessage || ( ! $.support.cors && Loader.settings.isCrossDomain ) ) {
				return;
			}

this.window  = $( window );
			this.element = $( '<div id="customize-container" />' ).appendTo( this.body );

// Bind events for opening and closing the overlay.
			this.bind( 'open', this.overlay.show );
			this.bind( 'close', this.overlay.hide );

// Any element in the body with the `load-customize` class opens
			// the Customizer.
			$('#wpbody').on( 'click', '.load-customize', function( event ) {
				event.preventDefault();

// Store a reference to the link that opened the Customizer.
				Loader.link = $(this);
				// Load the theme.
				Loader.open( Loader.link.attr('href') );
			});

// Add navigation listeners.
			if ( $.support.history ) {
				this.window.on( 'popstate', Loader.popstate );
			}

if ( $.support.hashchange ) {
				this.window.on( 'hashchange', Loader.hashchange );
				this.window.triggerHandler( 'hashchange' );
			}
		},

popstate: function( e ) {
			var state = e.originalEvent.state;
			if ( state && state.customize ) {
				Loader.open( state.customize );
			} else if ( Loader.active ) {
				Loader.close();
			}
		},

hashchange: function() {
			var hash = window.location.toString().split('#')[1];

if ( hash && 0 === hash.indexOf( 'wp_customize=on' ) ) {
				Loader.open( Loader.settings.url + '?' + hash );
			}

if ( ! hash && ! $.support.history ) {
				Loader.close();
			}
		},

beforeunload: function () {
			if ( ! Loader.saved() ) {
				return Loader.settings.l10n.saveAlert;
			}
		},

/**
		 * Open the Customizer overlay for a specific URL.
		 *
		 * @param string src URL to load in the Customizer.
		 */
		open: function( src ) {

if ( this.active ) {
				return;
			}

// Load the full page on mobile devices.
			if ( Loader.settings.browser.mobile ) {
				return window.location = src;
			}

// Store the document title prior to opening the Live Preview.
			this.originalDocumentTitle = document.title;

this.active = true;
			this.body.addClass('customize-loading');

/*
			 * Track the dirtiness state (whether the drafted changes have been published)
			 * of the Customizer in the iframe. This is used to decide whether to display
			 * an AYS alert if the user tries to close the window before saving changes.
			 */
			this.saved = new api.Value( true );

this.iframe = $( '<iframe />', { 'src': src, 'title': Loader.settings.l10n.mainIframeTitle } ).appendTo( this.element );
			this.iframe.one( 'load', this.loaded );

// Create a postMessage connection with the iframe.
			this.messenger = new api.Messenger({
				url: src,
				channel: 'loader',
				targetWindow: this.iframe[0].contentWindow
			});

// Expose the changeset UUID on the parent window's URL so that the customized state can survive a refresh.
			if ( history.replaceState ) {
				this.messenger.bind( 'changeset-uuid', function( changesetUuid ) {
					var urlParser = document.createElement( 'a' );
					urlParser.href = location.href;
					urlParser.search = $.param( _.extend(
						api.utils.parseQueryString( urlParser.search.substr( 1 ) ),
						{ changeset_uuid: changesetUuid }
					) );
					history.replaceState( { customize: urlParser.href }, '', urlParser.href );
				} );
			}

// Wait for the connection from the iframe before sending any postMessage events.
			this.messenger.bind( 'ready', function() {
				Loader.messenger.send( 'back' );
			});

this.messenger.bind( 'close', function() {
				if ( $.support.history ) {
					history.back();
				} else if ( $.support.hashchange ) {
					window.location.hash = '';
				} else {
					Loader.close();
				}
			});

// Prompt AYS dialog when navigating away.
			$( window ).on( 'beforeunload', this.beforeunload );

this.messenger.bind( 'saved', function () {
				Loader.saved( true );
			} );
			this.messenger.bind( 'change', function () {
				Loader.saved( false );
			} );

this.messenger.bind( 'title', function( newTitle ){
				window.document.title = newTitle;
			});

this.pushState( src );

this.trigger( 'open' );
		},

pushState: function ( src ) {
			var hash = src.split( '?' )[1];

// Ensure we don't call pushState if the user hit the forward button.
			if ( $.support.history && window.location.href !== src ) {
				history.pushState( { customize: src }, '', src );
			} else if ( ! $.support.history && $.support.hashchange && hash ) {
				window.location.hash = 'wp_customize=on&' + hash;
			}

this.trigger( 'open' );
		},

/**
		 * Callback after the Customizer has been opened.
		 */
		opened: function() {
			Loader.body.addClass( 'customize-active full-overlay-active' ).attr( 'aria-busy', 'true' );
		},

/**
		 * Close the Customizer overlay.
		 */
		close: function() {
			var self = this, onConfirmClose;
			if ( ! self.active ) {
				return;
			}

onConfirmClose = function( confirmed ) {
				if ( confirmed ) {
					self.active = false;
					self.trigger( 'close' );

// Restore document title prior to opening the Live Preview.
					if ( self.originalDocumentTitle ) {
						document.title = self.originalDocumentTitle;
					}
				} else {

// Go forward since Customizer is exited by history.back().
					history.forward();
				}
				self.messenger.unbind( 'confirmed-close', onConfirmClose );
			};
			self.messenger.bind( 'confirmed-close', onConfirmClose );

Loader.messenger.send( 'confirm-close' );
		},

/**
		 * Callback after the Customizer has been closed.
		 */
		closed: function() {
			Loader.iframe.remove();
			Loader.messenger.destroy();
			Loader.iframe    = null;
			Loader.messenger = null;
			Loader.saved     = null;
			Loader.body.removeClass( 'customize-active full-overlay-active' ).removeClass( 'customize-loading' );
			$( window ).off( 'beforeunload', Loader.beforeunload );
			/*
			 * Return focus to the link that opened the Customizer overlay after
			 * the body element visibility is restored.
			 */
			if ( Loader.link ) {
				Loader.link.focus();
			}
		},

/**
		 * Callback for the `load` event on the Customizer iframe.
		 */
		loaded: function() {
			Loader.body.removeClass( 'customize-loading' ).attr( 'aria-busy', 'false' );
		},

/**
		 * Overlay hide/show utility methods.
		 */
		overlay: {
			show: function() {
				this.element.fadeIn( 200, Loader.opened );
			},

hide: function() {
				this.element.fadeOut( 200, Loader.closed );
			}
		}
	});

// Bootstrap the Loader on document#ready.
	$( function() {
		Loader.settings = _wpCustomizeLoaderSettings;
		Loader.initialize();
	});

// Expose the API publicly on window.wp.customize.Loader.
	api.Loader = Loader;
})( wp, jQuery );
������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-loader.min.js�����������������������������������������������������������������������������0000644�����������������00000006741�15122256402�0011161 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
window.wp=window.wp||{},function(i){var n,o=wp.customize;i.extend(i.support,{history:!(!window.history||!history.pushState),hashchange:"onhashchange"in window&&(void 0===document.documentMode||7<document.documentMode)}),n=i.extend({},o.Events,{initialize:function(){this.body=i(document.body),n.settings&&i.support.postMessage&&(i.support.cors||!n.settings.isCrossDomain)&&(this.window=i(window),this.element=i('<div id="customize-container" />').appendTo(this.body),this.bind("open",this.overlay.show),this.bind("close",this.overlay.hide),i("#wpbody").on("click",".load-customize",function(e){e.preventDefault(),n.link=i(this),n.open(n.link.attr("href"))}),i.support.history&&this.window.on("popstate",n.popstate),i.support.hashchange&&(this.window.on("hashchange",n.hashchange),this.window.triggerHandler("hashchange")))},popstate:function(e){e=e.originalEvent.state;e&&e.customize?n.open(e.customize):n.active&&n.close()},hashchange:function(){var e=window.location.toString().split("#")[1];e&&0===e.indexOf("wp_customize=on")&&n.open(n.settings.url+"?"+e),e||i.support.history||n.close()},beforeunload:function(){if(!n.saved())return n.settings.l10n.saveAlert},open:function(e){if(!this.active){if(n.settings.browser.mobile)return window.location=e;this.originalDocumentTitle=document.title,this.active=!0,this.body.addClass("customize-loading"),this.saved=new o.Value(!0),this.iframe=i("<iframe />",{src:e,title:n.settings.l10n.mainIframeTitle}).appendTo(this.element),this.iframe.one("load",this.loaded),this.messenger=new o.Messenger({url:e,channel:"loader",targetWindow:this.iframe[0].contentWindow}),history.replaceState&&this.messenger.bind("changeset-uuid",function(e){var t=document.createElement("a");t.href=location.href,t.search=i.param(_.extend(o.utils.parseQueryString(t.search.substr(1)),{changeset_uuid:e})),history.replaceState({customize:t.href},"",t.href)}),this.messenger.bind("ready",function(){n.messenger.send("back")}),this.messenger.bind("close",function(){i.support.history?history.back():i.support.hashchange?window.location.hash="":n.close()}),i(window).on("beforeunload",this.beforeunload),this.messenger.bind("saved",function(){n.saved(!0)}),this.messenger.bind("change",function(){n.saved(!1)}),this.messenger.bind("title",function(e){window.document.title=e}),this.pushState(e),this.trigger("open")}},pushState:function(e){var t=e.split("?")[1];i.support.history&&window.location.href!==e?history.pushState({customize:e},"",e):!i.support.history&&i.support.hashchange&&t&&(window.location.hash="wp_customize=on&"+t),this.trigger("open")},opened:function(){n.body.addClass("customize-active full-overlay-active").attr("aria-busy","true")},close:function(){var t,i=this;i.active&&(t=function(e){e?(i.active=!1,i.trigger("close"),i.originalDocumentTitle&&(document.title=i.originalDocumentTitle)):history.forward(),i.messenger.unbind("confirmed-close",t)},i.messenger.bind("confirmed-close",t),n.messenger.send("confirm-close"))},closed:function(){n.iframe.remove(),n.messenger.destroy(),n.iframe=null,n.messenger=null,n.saved=null,n.body.removeClass("customize-active full-overlay-active").removeClass("customize-loading"),i(window).off("beforeunload",n.beforeunload),n.link&&n.link.focus()},loaded:function(){n.body.removeClass("customize-loading").attr("aria-busy","false")},overlay:{show:function(){this.element.fadeIn(200,n.opened)},hide:function(){this.element.fadeOut(200,n.closed)}}}),i(function(){n.settings=_wpCustomizeLoaderSettings,n.initialize()}),o.Loader=n}((wp,jQuery));�������������������������������customize-models.js���������������������������������������������������������������������������������0000644�����������������00000015245�15122256402�0010413 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-includes/js/customize-models.js
 */

/* global _wpCustomizeHeader */
(function( $, wp ) {
	var api = wp.customize;
	/** @namespace wp.customize.HeaderTool */
	api.HeaderTool = {};

/**
	 * wp.customize.HeaderTool.ImageModel
	 *
	 * A header image. This is where saves via the Customizer API are
	 * abstracted away, plus our own Ajax calls to add images to and remove
	 * images from the user's recently uploaded images setting on the server.
	 * These calls are made regardless of whether the user actually saves new
	 * Customizer settings.
	 *
	 * @memberOf wp.customize.HeaderTool
	 * @alias wp.customize.HeaderTool.ImageModel
	 *
	 * @constructor
	 * @augments Backbone.Model
	 */
	api.HeaderTool.ImageModel = Backbone.Model.extend(/** @lends wp.customize.HeaderTool.ImageModel.prototype */{
		defaults: function() {
			return {
				header: {
					attachment_id: 0,
					url: '',
					timestamp: _.now(),
					thumbnail_url: ''
				},
				choice: '',
				selected: false,
				random: false
			};
		},

initialize: function() {
			this.on('hide', this.hide, this);
		},

hide: function() {
			this.set('choice', '');
			api('header_image').set('remove-header');
			api('header_image_data').set('remove-header');
		},

destroy: function() {
			var data = this.get('header'),
				curr = api.HeaderTool.currentHeader.get('header').attachment_id;

// If the image we're removing is also the current header,
			// unset the latter.
			if (curr && data.attachment_id === curr) {
				api.HeaderTool.currentHeader.trigger('hide');
			}

wp.ajax.post( 'custom-header-remove', {
				nonce: _wpCustomizeHeader.nonces.remove,
				wp_customize: 'on',
				theme: api.settings.theme.stylesheet,
				attachment_id: data.attachment_id
			});

this.trigger('destroy', this, this.collection);
		},

save: function() {
			if (this.get('random')) {
				api('header_image').set(this.get('header').random);
				api('header_image_data').set(this.get('header').random);
			} else {
				if (this.get('header').defaultName) {
					api('header_image').set(this.get('header').url);
					api('header_image_data').set(this.get('header').defaultName);
				} else {
					api('header_image').set(this.get('header').url);
					api('header_image_data').set(this.get('header'));
				}
			}

api.HeaderTool.combinedList.trigger('control:setImage', this);
		},

importImage: function() {
			var data = this.get('header');
			if (data.attachment_id === undefined) {
				return;
			}

wp.ajax.post( 'custom-header-add', {
				nonce: _wpCustomizeHeader.nonces.add,
				wp_customize: 'on',
				theme: api.settings.theme.stylesheet,
				attachment_id: data.attachment_id
			} );
		},

shouldBeCropped: function() {
			if (this.get('themeFlexWidth') === true &&
						this.get('themeFlexHeight') === true) {
				return false;
			}

if (this.get('themeFlexWidth') === true &&
				this.get('themeHeight') === this.get('imageHeight')) {
				return false;
			}

if (this.get('themeFlexHeight') === true &&
				this.get('themeWidth') === this.get('imageWidth')) {
				return false;
			}

if (this.get('themeWidth') === this.get('imageWidth') &&
				this.get('themeHeight') === this.get('imageHeight')) {
				return false;
			}

if (this.get('imageWidth') <= this.get('themeWidth')) {
				return false;
			}

return true;
		}
	});

/**
	 * wp.customize.HeaderTool.ChoiceList
	 *
	 * @memberOf wp.customize.HeaderTool
	 * @alias wp.customize.HeaderTool.ChoiceList
	 *
	 * @constructor
	 * @augments Backbone.Collection
	 */
	api.HeaderTool.ChoiceList = Backbone.Collection.extend({
		model: api.HeaderTool.ImageModel,

// Ordered from most recently used to least.
		comparator: function(model) {
			return -model.get('header').timestamp;
		},

initialize: function() {
			var current = api.HeaderTool.currentHeader.get('choice').replace(/^https?:\/\//, ''),
				isRandom = this.isRandomChoice(api.get().header_image);

// Overridable by an extending class.
			if (!this.type) {
				this.type = 'uploaded';
			}

// Overridable by an extending class.
			if (typeof this.data === 'undefined') {
				this.data = _wpCustomizeHeader.uploads;
			}

if (isRandom) {
				// So that when adding data we don't hide regular images.
				current = api.get().header_image;
			}

this.on('control:setImage', this.setImage, this);
			this.on('control:removeImage', this.removeImage, this);
			this.on('add', this.maybeRemoveOldCrop, this);
			this.on('add', this.maybeAddRandomChoice, this);

_.each(this.data, function(elt, index) {
				if (!elt.attachment_id) {
					elt.defaultName = index;
				}

if (typeof elt.timestamp === 'undefined') {
					elt.timestamp = 0;
				}

this.add({
					header: elt,
					choice: elt.url.split('/').pop(),
					selected: current === elt.url.replace(/^https?:\/\//, '')
				}, { silent: true });
			}, this);

if (this.size() > 0) {
				this.addRandomChoice(current);
			}
		},

maybeRemoveOldCrop: function( model ) {
			var newID = model.get( 'header' ).attachment_id || false,
			 	oldCrop;

// Bail early if we don't have a new attachment ID.
			if ( ! newID ) {
				return;
			}

oldCrop = this.find( function( item ) {
				return ( item.cid !== model.cid && item.get( 'header' ).attachment_id === newID );
			} );

// If we found an old crop, remove it from the collection.
			if ( oldCrop ) {
				this.remove( oldCrop );
			}
		},

maybeAddRandomChoice: function() {
			if (this.size() === 1) {
				this.addRandomChoice();
			}
		},

addRandomChoice: function(initialChoice) {
			var isRandomSameType = RegExp(this.type).test(initialChoice),
				randomChoice = 'random-' + this.type + '-image';

this.add({
				header: {
					timestamp: 0,
					random: randomChoice,
					width: 245,
					height: 41
				},
				choice: randomChoice,
				random: true,
				selected: isRandomSameType
			});
		},

isRandomChoice: function(choice) {
			return (/^random-(uploaded|default)-image$/).test(choice);
		},

shouldHideTitle: function() {
			return this.size() < 2;
		},

setImage: function(model) {
			this.each(function(m) {
				m.set('selected', false);
			});

if (model) {
				model.set('selected', true);
			}
		},

removeImage: function() {
			this.each(function(m) {
				m.set('selected', false);
			});
		}
	});

/**
	 * wp.customize.HeaderTool.DefaultsList
	 *
	 * @memberOf wp.customize.HeaderTool
	 * @alias wp.customize.HeaderTool.DefaultsList
	 *
	 * @constructor
	 * @augments wp.customize.HeaderTool.ChoiceList
	 * @augments Backbone.Collection
	 */
	api.HeaderTool.DefaultsList = api.HeaderTool.ChoiceList.extend({
		initialize: function() {
			this.type = 'default';
			this.data = _wpCustomizeHeader.defaults;
			api.HeaderTool.ChoiceList.prototype.initialize.apply(this);
		}
	});

/* global _wpCustomizePreviewNavMenusExports */

/** @namespace wp.customize.navMenusPreview */
wp.customize.navMenusPreview = wp.customize.MenusCustomizerPreview = ( function( $, _, wp, api ) {
	'use strict';

var self = {
		data: {
			navMenuInstanceArgs: {}
		}
	};
	if ( 'undefined' !== typeof _wpCustomizePreviewNavMenusExports ) {
		_.extend( self.data, _wpCustomizePreviewNavMenusExports );
	}

/**
	 * Initialize nav menus preview.
	 */
	self.init = function() {
		var self = this, synced = false;

/*
		 * Keep track of whether we synced to determine whether or not bindSettingListener
		 * should also initially fire the listener. This initial firing needs to wait until
		 * after all of the settings have been synced from the pane in order to prevent
		 * an infinite selective fallback-refresh. Note that this sync handler will be
		 * added after the sync handler in customize-preview.js, so it will be triggered
		 * after all of the settings are added.
		 */
		api.preview.bind( 'sync', function() {
			synced = true;
		} );

if ( api.selectiveRefresh ) {
			// Listen for changes to settings related to nav menus.
			api.each( function( setting ) {
				self.bindSettingListener( setting );
			} );
			api.bind( 'add', function( setting ) {

/*
				 * Handle case where an invalid nav menu item (one for which its associated object has been deleted)
				 * is synced from the controls into the preview. Since invalid nav menu items are filtered out from
				 * being exported to the frontend by the _is_valid_nav_menu_item filter in wp_get_nav_menu_items(),
				 * the customizer controls will have a nav_menu_item setting where the preview will have none, and
				 * this can trigger an infinite fallback refresh when the nav menu item lacks any valid items.
				 */
				if ( setting.get() && ! setting.get()._invalid ) {
					self.bindSettingListener( setting, { fire: synced } );
				}
			} );
			api.bind( 'remove', function( setting ) {
				self.unbindSettingListener( setting );
			} );

/*
			 * Ensure that wp_nav_menu() instances nested inside of other partials
			 * will be recognized as being present on the page.
			 */
			api.selectiveRefresh.bind( 'render-partials-response', function( response ) {
				if ( response.nav_menu_instance_args ) {
					_.extend( self.data.navMenuInstanceArgs, response.nav_menu_instance_args );
				}
			} );
		}

api.preview.bind( 'active', function() {
			self.highlightControls();
		} );
	};

if ( api.selectiveRefresh ) {

/**
		 * Partial representing an invocation of wp_nav_menu().
		 *
		 * @memberOf wp.customize.navMenusPreview
		 * @alias wp.customize.navMenusPreview.NavMenuInstancePartial
		 *
		 * @class
		 * @augments wp.customize.selectiveRefresh.Partial
		 * @since 4.5.0
		 */
		self.NavMenuInstancePartial = api.selectiveRefresh.Partial.extend(/** @lends wp.customize.navMenusPreview.NavMenuInstancePartial.prototype */{

/**
			 * Constructor.
			 *
			 * @since 4.5.0
			 * @param {string} id - Partial ID.
			 * @param {Object} options
			 * @param {Object} options.params
			 * @param {Object} options.params.navMenuArgs
			 * @param {string} options.params.navMenuArgs.args_hmac
			 * @param {string} [options.params.navMenuArgs.theme_location]
			 * @param {number} [options.params.navMenuArgs.menu]
			 * @param {Object} [options.constructingContainerContext]
			 */
			initialize: function( id, options ) {
				var partial = this, matches, argsHmac;
				matches = id.match( /^nav_menu_instance\[([0-9a-f]{32})]$/ );
				if ( ! matches ) {
					throw new Error( 'Illegal id for nav_menu_instance partial. The key corresponds with the args HMAC.' );
				}
				argsHmac = matches[1];

options = options || {};
				options.params = _.extend(
					{
						selector: '[data-customize-partial-id="' + id + '"]',
						navMenuArgs: options.constructingContainerContext || {},
						containerInclusive: true
					},
					options.params || {}
				);
				api.selectiveRefresh.Partial.prototype.initialize.call( partial, id, options );

if ( ! _.isObject( partial.params.navMenuArgs ) ) {
					throw new Error( 'Missing navMenuArgs' );
				}
				if ( partial.params.navMenuArgs.args_hmac !== argsHmac ) {
					throw new Error( 'args_hmac mismatch with id' );
				}
			},

/**
			 * Return whether the setting is related to this partial.
			 *
			 * @since 4.5.0
			 * @param {wp.customize.Value|string} setting  - Object or ID.
			 * @param {number|Object|false|null}  newValue - New value, or null if the setting was just removed.
			 * @param {number|Object|false|null}  oldValue - Old value, or null if the setting was just added.
			 * @return {boolean}
			 */
			isRelatedSetting: function( setting, newValue, oldValue ) {
				var partial = this, navMenuLocationSetting, navMenuId, isNavMenuItemSetting, _newValue, _oldValue, urlParser;
				if ( _.isString( setting ) ) {
					setting = api( setting );
				}

/*
				 * Prevent nav_menu_item changes only containing type_label differences triggering a refresh.
				 * These settings in the preview do not include type_label property, and so if one of these
				 * nav_menu_item settings is dirty, after a refresh the nav menu instance would do a selective
				 * refresh immediately because the setting from the pane would have the type_label whereas
				 * the setting in the preview would not, thus triggering a change event. The following
				 * condition short-circuits this unnecessary selective refresh and also prevents an infinite
				 * loop in the case where a nav_menu_instance partial had done a fallback refresh.
				 * @todo Nav menu item settings should not include a type_label property to begin with.
				 */
				isNavMenuItemSetting = /^nav_menu_item\[/.test( setting.id );
				if ( isNavMenuItemSetting && _.isObject( newValue ) && _.isObject( oldValue ) ) {
					_newValue = _.clone( newValue );
					_oldValue = _.clone( oldValue );
					delete _newValue.type_label;
					delete _oldValue.type_label;

// Normalize URL scheme when parent frame is HTTPS to prevent selective refresh upon initial page load.
					if ( 'https' === api.preview.scheme.get() ) {
						urlParser = document.createElement( 'a' );
						urlParser.href = _newValue.url;
						urlParser.protocol = 'https:';
						_newValue.url = urlParser.href;
						urlParser.href = _oldValue.url;
						urlParser.protocol = 'https:';
						_oldValue.url = urlParser.href;
					}

// Prevent original_title differences from causing refreshes if title is present.
					if ( newValue.title ) {
						delete _oldValue.original_title;
						delete _newValue.original_title;
					}

if ( _.isEqual( _oldValue, _newValue ) ) {
						return false;
					}
				}

if ( partial.params.navMenuArgs.theme_location ) {
					if ( 'nav_menu_locations[' + partial.params.navMenuArgs.theme_location + ']' === setting.id ) {
						return true;
					}
					navMenuLocationSetting = api( 'nav_menu_locations[' + partial.params.navMenuArgs.theme_location + ']' );
				}

navMenuId = partial.params.navMenuArgs.menu;
				if ( ! navMenuId && navMenuLocationSetting ) {
					navMenuId = navMenuLocationSetting();
				}

if ( ! navMenuId ) {
					return false;
				}
				return (
					( 'nav_menu[' + navMenuId + ']' === setting.id ) ||
					( isNavMenuItemSetting && (
						( newValue && newValue.nav_menu_term_id === navMenuId ) ||
						( oldValue && oldValue.nav_menu_term_id === navMenuId )
					) )
				);
			},

/**
			 * Make sure that partial fallback behavior is invoked if there is no associated menu.
			 *
			 * @since 4.5.0
			 *
			 * @return {Promise}
			 */
			refresh: function() {
				var partial = this, menuId, deferred = $.Deferred();

// Make sure the fallback behavior is invoked when the partial is no longer associated with a menu.
				if ( _.isNumber( partial.params.navMenuArgs.menu ) ) {
					menuId = partial.params.navMenuArgs.menu;
				} else if ( partial.params.navMenuArgs.theme_location && api.has( 'nav_menu_locations[' + partial.params.navMenuArgs.theme_location + ']' ) ) {
					menuId = api( 'nav_menu_locations[' + partial.params.navMenuArgs.theme_location + ']' ).get();
				}
				if ( ! menuId ) {
					partial.fallback();
					deferred.reject();
					return deferred.promise();
				}

return api.selectiveRefresh.Partial.prototype.refresh.call( partial );
			},

/**
			 * Render content.
			 *
			 * @inheritdoc
			 * @param {wp.customize.selectiveRefresh.Placement} placement
			 */
			renderContent: function( placement ) {
				var partial = this, previousContainer = placement.container;

// Do fallback behavior to refresh preview if menu is now empty.
				if ( '' === placement.addedContent ) {
					placement.partial.fallback();
				}

if ( api.selectiveRefresh.Partial.prototype.renderContent.call( partial, placement ) ) {

// Trigger deprecated event.
					$( document ).trigger( 'customize-preview-menu-refreshed', [ {
						instanceNumber: null, // @deprecated
						wpNavArgs: placement.context, // @deprecated
						wpNavMenuArgs: placement.context,
						oldContainer: previousContainer,
						newContainer: placement.container
					} ] );
				}
			}
		});

api.selectiveRefresh.partialConstructor.nav_menu_instance = self.NavMenuInstancePartial;

/**
		 * Request full refresh if there are nav menu instances that lack partials which also match the supplied args.
		 *
		 * @param {Object} navMenuInstanceArgs
		 */
		self.handleUnplacedNavMenuInstances = function( navMenuInstanceArgs ) {
			var unplacedNavMenuInstances;
			unplacedNavMenuInstances = _.filter( _.values( self.data.navMenuInstanceArgs ), function( args ) {
				return ! api.selectiveRefresh.partial.has( 'nav_menu_instance[' + args.args_hmac + ']' );
			} );
			if ( _.findWhere( unplacedNavMenuInstances, navMenuInstanceArgs ) ) {
				api.selectiveRefresh.requestFullRefresh();
				return true;
			}
			return false;
		};

/**
		 * Add change listener for a nav_menu[], nav_menu_item[], or nav_menu_locations[] setting.
		 *
		 * @since 4.5.0
		 *
		 * @param {wp.customize.Value} setting
		 * @param {Object}             [options]
		 * @param {boolean}            options.fire Whether to invoke the callback after binding.
		 *                                          This is used when a dynamic setting is added.
		 * @return {boolean} Whether the setting was bound.
		 */
		self.bindSettingListener = function( setting, options ) {
			var matches;
			options = options || {};

matches = setting.id.match( /^nav_menu\[(-?\d+)]$/ );
			if ( matches ) {
				setting._navMenuId = parseInt( matches[1], 10 );
				setting.bind( this.onChangeNavMenuSetting );
				if ( options.fire ) {
					this.onChangeNavMenuSetting.call( setting, setting(), false );
				}
				return true;
			}

matches = setting.id.match( /^nav_menu_item\[(-?\d+)]$/ );
			if ( matches ) {
				setting._navMenuItemId = parseInt( matches[1], 10 );
				setting.bind( this.onChangeNavMenuItemSetting );
				if ( options.fire ) {
					this.onChangeNavMenuItemSetting.call( setting, setting(), false );
				}
				return true;
			}

matches = setting.id.match( /^nav_menu_locations\[(.+?)]/ );
			if ( matches ) {
				setting._navMenuThemeLocation = matches[1];
				setting.bind( this.onChangeNavMenuLocationsSetting );
				if ( options.fire ) {
					this.onChangeNavMenuLocationsSetting.call( setting, setting(), false );
				}
				return true;
			}

return false;
		};

/**
		 * Remove change listeners for nav_menu[], nav_menu_item[], or nav_menu_locations[] setting.
		 *
		 * @since 4.5.0
		 *
		 * @param {wp.customize.Value} setting
		 */
		self.unbindSettingListener = function( setting ) {
			setting.unbind( this.onChangeNavMenuSetting );
			setting.unbind( this.onChangeNavMenuItemSetting );
			setting.unbind( this.onChangeNavMenuLocationsSetting );
		};

/**
		 * Handle change for nav_menu[] setting for nav menu instances lacking partials.
		 *
		 * @since 4.5.0
		 *
		 * @this {wp.customize.Value}
		 */
		self.onChangeNavMenuSetting = function() {
			var setting = this;

self.handleUnplacedNavMenuInstances( {
				menu: setting._navMenuId
			} );

// Ensure all nav menu instances with a theme_location assigned to this menu are handled.
			api.each( function( otherSetting ) {
				if ( ! otherSetting._navMenuThemeLocation ) {
					return;
				}
				if ( setting._navMenuId === otherSetting() ) {
					self.handleUnplacedNavMenuInstances( {
						theme_location: otherSetting._navMenuThemeLocation
					} );
				}
			} );
		};

/**
		 * Handle change for nav_menu_item[] setting for nav menu instances lacking partials.
		 *
		 * @since 4.5.0
		 *
		 * @param {Object} newItem New value for nav_menu_item[] setting.
		 * @param {Object} oldItem Old value for nav_menu_item[] setting.
		 * @this {wp.customize.Value}
		 */
		self.onChangeNavMenuItemSetting = function( newItem, oldItem ) {
			var item = newItem || oldItem, navMenuSetting;
			navMenuSetting = api( 'nav_menu[' + String( item.nav_menu_term_id ) + ']' );
			if ( navMenuSetting ) {
				self.onChangeNavMenuSetting.call( navMenuSetting );
			}
		};

/**
		 * Handle change for nav_menu_locations[] setting for nav menu instances lacking partials.
		 *
		 * @since 4.5.0
		 *
		 * @this {wp.customize.Value}
		 */
		self.onChangeNavMenuLocationsSetting = function() {
			var setting = this, hasNavMenuInstance;
			self.handleUnplacedNavMenuInstances( {
				theme_location: setting._navMenuThemeLocation
			} );

// If there are no wp_nav_menu() instances that refer to the theme location, do full refresh.
			hasNavMenuInstance = !! _.findWhere( _.values( self.data.navMenuInstanceArgs ), {
				theme_location: setting._navMenuThemeLocation
			} );
			if ( ! hasNavMenuInstance ) {
				api.selectiveRefresh.requestFullRefresh();
			}
		};
	}

/**
	 * Connect nav menu items with their corresponding controls in the pane.
	 *
	 * Setup shift-click on nav menu items which are more granular than the nav menu partial itself.
	 * Also this applies even if a nav menu is not partial-refreshable.
	 *
	 * @since 4.5.0
	 */
	self.highlightControls = function() {
		var selector = '.menu-item';

// Skip adding highlights if not in the customizer preview iframe.
		if ( ! api.settings.channel ) {
			return;
		}

// Focus on the menu item control when shift+clicking the menu item.
		$( document ).on( 'click', selector, function( e ) {
			var navMenuItemParts;
			if ( ! e.shiftKey ) {
				return;
			}

navMenuItemParts = $( this ).attr( 'class' ).match( /(?:^|\s)menu-item-(-?\d+)(?:\s|$)/ );
			if ( navMenuItemParts ) {
				e.preventDefault();
				e.stopPropagation(); // Make sure a sub-nav menu item will get focused instead of parent items.
				api.preview.send( 'focus-nav-menu-item-control', parseInt( navMenuItemParts[1], 10 ) );
			}
		});
	};

api.bind( 'preview-ready', function() {
		self.init();
	} );

return self;

}( jQuery, _, wp, wp.customize ) );
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wp.customize.navMenusPreview=wp.customize.MenusCustomizerPreview=function(a,c,l){"use strict";var t={data:{navMenuInstanceArgs:{}}};return"undefined"!=typeof _wpCustomizePreviewNavMenusExports&&c.extend(t.data,_wpCustomizePreviewNavMenusExports),t.init=function(){var n=this,t=!1;l.preview.bind("sync",function(){t=!0}),l.selectiveRefresh&&(l.each(function(e){n.bindSettingListener(e)}),l.bind("add",function(e){e.get()&&!e.get()._invalid&&n.bindSettingListener(e,{fire:t})}),l.bind("remove",function(e){n.unbindSettingListener(e)}),l.selectiveRefresh.bind("render-partials-response",function(e){e.nav_menu_instance_args&&c.extend(n.data.navMenuInstanceArgs,e.nav_menu_instance_args)})),l.preview.bind("active",function(){n.highlightControls()})},l.selectiveRefresh&&(t.NavMenuInstancePartial=l.selectiveRefresh.Partial.extend({initialize:function(e,n){var t=this,a=e.match(/^nav_menu_instance\[([0-9a-f]{32})]$/);if(!a)throw new Error("Illegal id for nav_menu_instance partial. The key corresponds with the args HMAC.");if(a=a[1],(n=n||{}).params=c.extend({selector:'[data-customize-partial-id="'+e+'"]',navMenuArgs:n.constructingContainerContext||{},containerInclusive:!0},n.params||{}),l.selectiveRefresh.Partial.prototype.initialize.call(t,e,n),!c.isObject(t.params.navMenuArgs))throw new Error("Missing navMenuArgs");if(t.params.navMenuArgs.args_hmac!==a)throw new Error("args_hmac mismatch with id")},isRelatedSetting:function(e,n,t){var a,i,r,s,o,u=this;if(c.isString(e)&&(e=l(e)),i=/^nav_menu_item\[/.test(e.id),i&&c.isObject(n)&&c.isObject(t)&&(r=c.clone(n),s=c.clone(t),delete r.type_label,delete s.type_label,"https"===l.preview.scheme.get()&&((o=document.createElement("a")).href=r.url,o.protocol="https:",r.url=o.href,o.href=s.url,o.protocol="https:",s.url=o.href),n.title&&(delete s.original_title,delete r.original_title),c.isEqual(s,r)))return!1;if(u.params.navMenuArgs.theme_location){if("nav_menu_locations["+u.params.navMenuArgs.theme_location+"]"===e.id)return!0;a=l("nav_menu_locations["+u.params.navMenuArgs.theme_location+"]")}return!!(u=!(u=u.params.navMenuArgs.menu)&&a?a():u)&&("nav_menu["+u+"]"===e.id||i&&(n&&n.nav_menu_term_id===u||t&&t.nav_menu_term_id===u))},refresh:function(){var e,n=this,t=a.Deferred();return c.isNumber(n.params.navMenuArgs.menu)?e=n.params.navMenuArgs.menu:n.params.navMenuArgs.theme_location&&l.has("nav_menu_locations["+n.params.navMenuArgs.theme_location+"]")&&(e=l("nav_menu_locations["+n.params.navMenuArgs.theme_location+"]").get()),e?l.selectiveRefresh.Partial.prototype.refresh.call(n):(n.fallback(),t.reject(),t.promise())},renderContent:function(e){var n=e.container;""===e.addedContent&&e.partial.fallback(),l.selectiveRefresh.Partial.prototype.renderContent.call(this,e)&&a(document).trigger("customize-preview-menu-refreshed",[{instanceNumber:null,wpNavArgs:e.context,wpNavMenuArgs:e.context,oldContainer:n,newContainer:e.container}])}}),l.selectiveRefresh.partialConstructor.nav_menu_instance=t.NavMenuInstancePartial,t.handleUnplacedNavMenuInstances=function(e){var n=c.filter(c.values(t.data.navMenuInstanceArgs),function(e){return!l.selectiveRefresh.partial.has("nav_menu_instance["+e.args_hmac+"]")});return!!c.findWhere(n,e)&&(l.selectiveRefresh.requestFullRefresh(),!0)},t.bindSettingListener=function(e,n){var t;return n=n||{},(t=e.id.match(/^nav_menu\[(-?\d+)]$/))?(e._navMenuId=parseInt(t[1],10),e.bind(this.onChangeNavMenuSetting),n.fire&&this.onChangeNavMenuSetting.call(e,e(),!1),!0):(t=e.id.match(/^nav_menu_item\[(-?\d+)]$/))?(e._navMenuItemId=parseInt(t[1],10),e.bind(this.onChangeNavMenuItemSetting),n.fire&&this.onChangeNavMenuItemSetting.call(e,e(),!1),!0):!!(t=e.id.match(/^nav_menu_locations\[(.+?)]/))&&(e._navMenuThemeLocation=t[1],e.bind(this.onChangeNavMenuLocationsSetting),n.fire&&this.onChangeNavMenuLocationsSetting.call(e,e(),!1),!0)},t.unbindSettingListener=function(e){e.unbind(this.onChangeNavMenuSetting),e.unbind(this.onChangeNavMenuItemSetting),e.unbind(this.onChangeNavMenuLocationsSetting)},t.onChangeNavMenuSetting=function(){var n=this;t.handleUnplacedNavMenuInstances({menu:n._navMenuId}),l.each(function(e){e._navMenuThemeLocation&&n._navMenuId===e()&&t.handleUnplacedNavMenuInstances({theme_location:e._navMenuThemeLocation})})},t.onChangeNavMenuItemSetting=function(e,n){n=l("nav_menu["+String((e||n).nav_menu_term_id)+"]");n&&t.onChangeNavMenuSetting.call(n)},t.onChangeNavMenuLocationsSetting=function(){t.handleUnplacedNavMenuInstances({theme_location:this._navMenuThemeLocation}),!c.findWhere(c.values(t.data.navMenuInstanceArgs),{theme_location:this._navMenuThemeLocation})&&l.selectiveRefresh.requestFullRefresh()}),t.highlightControls=function(){l.settings.channel&&a(document).on("click",".menu-item",function(e){var n;e.shiftKey&&(n=a(this).attr("class").match(/(?:^|\s)menu-item-(-?\d+)(?:\s|$)/))&&(e.preventDefault(),e.stopPropagation(),l.preview.send("focus-nav-menu-item-control",parseInt(n[1],10)))})},l.bind("preview-ready",function(){t.init()}),t}(jQuery,_,(wp,wp.customize));����������������������������������������������������������������������������������customize-preview-widgets.js������������������������������������������������������������������������0000644�����������������00000055325�15122256402�0012260 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-includes/js/customize-preview-widgets.js
 */

/* global _wpWidgetCustomizerPreviewSettings */

/**
 * Handles the initialization, refreshing and rendering of widget partials and sidebar widgets.
 *
 * @since 4.5.0
 *
 * @namespace wp.customize.widgetsPreview
 *
 * @param {jQuery} $   The jQuery object.
 * @param {Object} _   The utilities library.
 * @param {Object} wp  Current WordPress environment instance.
 * @param {Object} api Information from the API.
 *
 * @return {Object} Widget-related variables.
 */
wp.customize.widgetsPreview = wp.customize.WidgetCustomizerPreview = (function( $, _, wp, api ) {

var self;

self = {
		renderedSidebars: {},
		renderedWidgets: {},
		registeredSidebars: [],
		registeredWidgets: {},
		widgetSelectors: [],
		preview: null,
		l10n: {
			widgetTooltip: ''
		},
		selectiveRefreshableWidgets: {}
	};

/**
	 * Initializes the widgets preview.
	 *
	 * @since 4.5.0
	 *
	 * @memberOf wp.customize.widgetsPreview
	 *
	 * @return {void}
	 */
	self.init = function() {
		var self = this;

self.preview = api.preview;
		if ( ! _.isEmpty( self.selectiveRefreshableWidgets ) ) {
			self.addPartials();
		}

self.buildWidgetSelectors();
		self.highlightControls();

self.preview.bind( 'highlight-widget', self.highlightWidget );

api.preview.bind( 'active', function() {
			self.highlightControls();
		} );

/*
		 * Refresh a partial when the controls pane requests it. This is used currently just by the
		 * Gallery widget so that when an attachment's caption is updated in the media modal,
		 * the widget in the preview will then be refreshed to show the change. Normally doing this
		 * would not be necessary because all of the state should be contained inside the changeset,
		 * as everything done in the Customizer should not make a change to the site unless the
		 * changeset itself is published. Attachments are a current exception to this rule.
		 * For a proposal to include attachments in the customized state, see #37887.
		 */
		api.preview.bind( 'refresh-widget-partial', function( widgetId ) {
			var partialId = 'widget[' + widgetId + ']';
			if ( api.selectiveRefresh.partial.has( partialId ) ) {
				api.selectiveRefresh.partial( partialId ).refresh();
			} else if ( self.renderedWidgets[ widgetId ] ) {
				api.preview.send( 'refresh' ); // Fallback in case theme does not support 'customize-selective-refresh-widgets'.
			}
		} );
	};

self.WidgetPartial = api.selectiveRefresh.Partial.extend(/** @lends wp.customize.widgetsPreview.WidgetPartial.prototype */{

/**
		 * Represents a partial widget instance.
		 *
		 * @since 4.5.0
		 *
		 * @constructs
		 * @augments wp.customize.selectiveRefresh.Partial
		 *
		 * @alias wp.customize.widgetsPreview.WidgetPartial
		 * @memberOf wp.customize.widgetsPreview
		 *
		 * @param {string} id             The partial's ID.
		 * @param {Object} options        Options used to initialize the partial's
		 *                                instance.
		 * @param {Object} options.params The options parameters.
		 */
		initialize: function( id, options ) {
			var partial = this, matches;
			matches = id.match( /^widget\[(.+)]$/ );
			if ( ! matches ) {
				throw new Error( 'Illegal id for widget partial.' );
			}

partial.widgetId = matches[1];
			partial.widgetIdParts = self.parseWidgetId( partial.widgetId );
			options = options || {};
			options.params = _.extend(
				{
					settings: [ self.getWidgetSettingId( partial.widgetId ) ],
					containerInclusive: true
				},
				options.params || {}
			);

api.selectiveRefresh.Partial.prototype.initialize.call( partial, id, options );
		},

/**
		 * Refreshes the widget partial.
		 *
		 * @since 4.5.0
		 *
		 * @return {Promise|void} Either a promise postponing the refresh, or void.
		 */
		refresh: function() {
			var partial = this, refreshDeferred;
			if ( ! self.selectiveRefreshableWidgets[ partial.widgetIdParts.idBase ] ) {
				refreshDeferred = $.Deferred();
				refreshDeferred.reject();
				partial.fallback();
				return refreshDeferred.promise();
			} else {
				return api.selectiveRefresh.Partial.prototype.refresh.call( partial );
			}
		},

/**
		 * Sends the widget-updated message to the parent so the spinner will get
		 * removed from the widget control.
		 *
		 * @inheritDoc
		 * @param {wp.customize.selectiveRefresh.Placement} placement The placement
		 *                                                            function.
		 *
		 * @return {void}
		 */
		renderContent: function( placement ) {
			var partial = this;
			if ( api.selectiveRefresh.Partial.prototype.renderContent.call( partial, placement ) ) {
				api.preview.send( 'widget-updated', partial.widgetId );
				api.selectiveRefresh.trigger( 'widget-updated', partial );
			}
		}
	});

self.SidebarPartial = api.selectiveRefresh.Partial.extend(/** @lends wp.customize.widgetsPreview.SidebarPartial.prototype */{

/**
		 * Represents a partial widget area.
		 *
		 * @since 4.5.0
		 *
		 * @class
		 * @augments wp.customize.selectiveRefresh.Partial
		 *
		 * @memberOf wp.customize.widgetsPreview
		 * @alias wp.customize.widgetsPreview.SidebarPartial
		 *
		 * @param {string} id             The partial's ID.
		 * @param {Object} options        Options used to initialize the partial's instance.
		 * @param {Object} options.params The options parameters.
		 */
		initialize: function( id, options ) {
			var partial = this, matches;
			matches = id.match( /^sidebar\[(.+)]$/ );
			if ( ! matches ) {
				throw new Error( 'Illegal id for sidebar partial.' );
			}
			partial.sidebarId = matches[1];

options = options || {};
			options.params = _.extend(
				{
					settings: [ 'sidebars_widgets[' + partial.sidebarId + ']' ]
				},
				options.params || {}
			);

api.selectiveRefresh.Partial.prototype.initialize.call( partial, id, options );

if ( ! partial.params.sidebarArgs ) {
				throw new Error( 'The sidebarArgs param was not provided.' );
			}
			if ( partial.params.settings.length > 1 ) {
				throw new Error( 'Expected SidebarPartial to only have one associated setting' );
			}
		},

/**
		 * Sets up the partial.
		 *
		 * @since 4.5.0
		 *
		 * @return {void}
		 */
		ready: function() {
			var sidebarPartial = this;

// Watch for changes to the sidebar_widgets setting.
			_.each( sidebarPartial.settings(), function( settingId ) {
				api( settingId ).bind( _.bind( sidebarPartial.handleSettingChange, sidebarPartial ) );
			} );

// Trigger an event for this sidebar being updated whenever a widget inside is rendered.
			api.selectiveRefresh.bind( 'partial-content-rendered', function( placement ) {
				var isAssignedWidgetPartial = (
					placement.partial.extended( self.WidgetPartial ) &&
					( -1 !== _.indexOf( sidebarPartial.getWidgetIds(), placement.partial.widgetId ) )
				);
				if ( isAssignedWidgetPartial ) {
					api.selectiveRefresh.trigger( 'sidebar-updated', sidebarPartial );
				}
			} );

// Make sure that a widget partial has a container in the DOM prior to a refresh.
			api.bind( 'change', function( widgetSetting ) {
				var widgetId, parsedId;
				parsedId = self.parseWidgetSettingId( widgetSetting.id );
				if ( ! parsedId ) {
					return;
				}
				widgetId = parsedId.idBase;
				if ( parsedId.number ) {
					widgetId += '-' + String( parsedId.number );
				}
				if ( -1 !== _.indexOf( sidebarPartial.getWidgetIds(), widgetId ) ) {
					sidebarPartial.ensureWidgetPlacementContainers( widgetId );
				}
			} );
		},

/**
		 * Gets the before/after boundary nodes for all instances of this sidebar
		 * (usually one).
		 *
		 * Note that TreeWalker is not implemented in IE8.
		 *
		 * @since 4.5.0
		 *
		 * @return {Array.<{before: Comment, after: Comment, instanceNumber: number}>}
		 *         An array with an object for each sidebar instance, containing the
		 *         node before and after the sidebar instance and its instance number.
		 */
		findDynamicSidebarBoundaryNodes: function() {
			var partial = this, regExp, boundaryNodes = {}, recursiveCommentTraversal;
			regExp = /^(dynamic_sidebar_before|dynamic_sidebar_after):(.+):(\d+)$/;
			recursiveCommentTraversal = function( childNodes ) {
				_.each( childNodes, function( node ) {
					var matches;
					if ( 8 === node.nodeType ) {
						matches = node.nodeValue.match( regExp );
						if ( ! matches || matches[2] !== partial.sidebarId ) {
							return;
						}
						if ( _.isUndefined( boundaryNodes[ matches[3] ] ) ) {
							boundaryNodes[ matches[3] ] = {
								before: null,
								after: null,
								instanceNumber: parseInt( matches[3], 10 )
							};
						}
						if ( 'dynamic_sidebar_before' === matches[1] ) {
							boundaryNodes[ matches[3] ].before = node;
						} else {
							boundaryNodes[ matches[3] ].after = node;
						}
					} else if ( 1 === node.nodeType ) {
						recursiveCommentTraversal( node.childNodes );
					}
				} );
			};

recursiveCommentTraversal( document.body.childNodes );
			return _.values( boundaryNodes );
		},

/**
		 * Gets the placements for this partial.
		 *
		 * @since 4.5.0
		 *
		 * @return {Array} An array containing placement objects for each of the
		 *                 dynamic sidebar boundary nodes.
		 */
		placements: function() {
			var partial = this;
			return _.map( partial.findDynamicSidebarBoundaryNodes(), function( boundaryNodes ) {
				return new api.selectiveRefresh.Placement( {
					partial: partial,
					container: null,
					startNode: boundaryNodes.before,
					endNode: boundaryNodes.after,
					context: {
						instanceNumber: boundaryNodes.instanceNumber
					}
				} );
			} );
		},

/**
		 * Get the list of widget IDs associated with this widget area.
		 *
		 * @since 4.5.0
		 *
		 * @throws {Error} If there's no settingId.
		 * @throws {Error} If the setting doesn't exist in the API.
		 * @throws {Error} If the API doesn't pass an array of widget IDs.
		 *
		 * @return {Array} A shallow copy of the array containing widget IDs.
		 */
		getWidgetIds: function() {
			var sidebarPartial = this, settingId, widgetIds;
			settingId = sidebarPartial.settings()[0];
			if ( ! settingId ) {
				throw new Error( 'Missing associated setting.' );
			}
			if ( ! api.has( settingId ) ) {
				throw new Error( 'Setting does not exist.' );
			}
			widgetIds = api( settingId ).get();
			if ( ! _.isArray( widgetIds ) ) {
				throw new Error( 'Expected setting to be array of widget IDs' );
			}
			return widgetIds.slice( 0 );
		},

/**
		 * Reflows widgets in the sidebar, ensuring they have the proper position in the
		 * DOM.
		 *
		 * @since 4.5.0
		 *
		 * @return {Array.<wp.customize.selectiveRefresh.Placement>} List of placements
		 *                                                           that were reflowed.
		 */
		reflowWidgets: function() {
			var sidebarPartial = this, sidebarPlacements, widgetIds, widgetPartials, sortedSidebarContainers = [];
			widgetIds = sidebarPartial.getWidgetIds();
			sidebarPlacements = sidebarPartial.placements();

widgetPartials = {};
			_.each( widgetIds, function( widgetId ) {
				var widgetPartial = api.selectiveRefresh.partial( 'widget[' + widgetId + ']' );
				if ( widgetPartial ) {
					widgetPartials[ widgetId ] = widgetPartial;
				}
			} );

_.each( sidebarPlacements, function( sidebarPlacement ) {
				var sidebarWidgets = [], needsSort = false, thisPosition, lastPosition = -1;

// Gather list of widget partial containers in this sidebar, and determine if a sort is needed.
				_.each( widgetPartials, function( widgetPartial ) {
					_.each( widgetPartial.placements(), function( widgetPlacement ) {

if ( sidebarPlacement.context.instanceNumber === widgetPlacement.context.sidebar_instance_number ) {
							thisPosition = widgetPlacement.container.index();
							sidebarWidgets.push( {
								partial: widgetPartial,
								placement: widgetPlacement,
								position: thisPosition
							} );
							if ( thisPosition < lastPosition ) {
								needsSort = true;
							}
							lastPosition = thisPosition;
						}
					} );
				} );

if ( needsSort ) {
					_.each( sidebarWidgets, function( sidebarWidget ) {
						sidebarPlacement.endNode.parentNode.insertBefore(
							sidebarWidget.placement.container[0],
							sidebarPlacement.endNode
						);

// @todo Rename partial-placement-moved?
						api.selectiveRefresh.trigger( 'partial-content-moved', sidebarWidget.placement );
					} );

sortedSidebarContainers.push( sidebarPlacement );
				}
			} );

if ( sortedSidebarContainers.length > 0 ) {
				api.selectiveRefresh.trigger( 'sidebar-updated', sidebarPartial );
			}

return sortedSidebarContainers;
		},

/**
		 * Makes sure there is a widget instance container in this sidebar for the given
		 * widget ID.
		 *
		 * @since 4.5.0
		 *
		 * @param {string} widgetId The widget ID.
		 *
		 * @return {wp.customize.selectiveRefresh.Partial} The widget instance partial.
		 */
		ensureWidgetPlacementContainers: function( widgetId ) {
			var sidebarPartial = this, widgetPartial, wasInserted = false, partialId = 'widget[' + widgetId + ']';
			widgetPartial = api.selectiveRefresh.partial( partialId );
			if ( ! widgetPartial ) {
				widgetPartial = new self.WidgetPartial( partialId, {
					params: {}
				} );
			}

// Make sure that there is a container element for the widget in the sidebar, if at least a placeholder.
			_.each( sidebarPartial.placements(), function( sidebarPlacement ) {
				var foundWidgetPlacement, widgetContainerElement;

foundWidgetPlacement = _.find( widgetPartial.placements(), function( widgetPlacement ) {
					return ( widgetPlacement.context.sidebar_instance_number === sidebarPlacement.context.instanceNumber );
				} );
				if ( foundWidgetPlacement ) {
					return;
				}

widgetContainerElement = $(
					sidebarPartial.params.sidebarArgs.before_widget.replace( /%1\$s/g, widgetId ).replace( /%2\$s/g, 'widget' ) +
					sidebarPartial.params.sidebarArgs.after_widget
				);

// Handle rare case where before_widget and after_widget are empty.
				if ( ! widgetContainerElement[0] ) {
					return;
				}

widgetContainerElement.attr( 'data-customize-partial-id', widgetPartial.id );
				widgetContainerElement.attr( 'data-customize-partial-type', 'widget' );
				widgetContainerElement.attr( 'data-customize-widget-id', widgetId );

/*
				 * Make sure the widget container element has the customize-container context data.
				 * The sidebar_instance_number is used to disambiguate multiple instances of the
				 * same sidebar are rendered onto the template, and so the same widget is embedded
				 * multiple times.
				 */
				widgetContainerElement.data( 'customize-partial-placement-context', {
					'sidebar_id': sidebarPartial.sidebarId,
					'sidebar_instance_number': sidebarPlacement.context.instanceNumber
				} );

sidebarPlacement.endNode.parentNode.insertBefore( widgetContainerElement[0], sidebarPlacement.endNode );
				wasInserted = true;
			} );

api.selectiveRefresh.partial.add( widgetPartial );

if ( wasInserted ) {
				sidebarPartial.reflowWidgets();
			}

return widgetPartial;
		},

/**
		 * Handles changes to the sidebars_widgets[] setting.
		 *
		 * @since 4.5.0
		 *
		 * @param {Array} newWidgetIds New widget IDs.
		 * @param {Array} oldWidgetIds Old widget IDs.
		 *
		 * @return {void}
		 */
		handleSettingChange: function( newWidgetIds, oldWidgetIds ) {
			var sidebarPartial = this, needsRefresh, widgetsRemoved, widgetsAdded, addedWidgetPartials = [];

needsRefresh = (
				( oldWidgetIds.length > 0 && 0 === newWidgetIds.length ) ||
				( newWidgetIds.length > 0 && 0 === oldWidgetIds.length )
			);
			if ( needsRefresh ) {
				sidebarPartial.fallback();
				return;
			}

// Handle removal of widgets.
			widgetsRemoved = _.difference( oldWidgetIds, newWidgetIds );
			_.each( widgetsRemoved, function( removedWidgetId ) {
				var widgetPartial = api.selectiveRefresh.partial( 'widget[' + removedWidgetId + ']' );
				if ( widgetPartial ) {
					_.each( widgetPartial.placements(), function( placement ) {
						var isRemoved = (
							placement.context.sidebar_id === sidebarPartial.sidebarId ||
							( placement.context.sidebar_args && placement.context.sidebar_args.id === sidebarPartial.sidebarId )
						);
						if ( isRemoved ) {
							placement.container.remove();
						}
					} );
				}
				delete self.renderedWidgets[ removedWidgetId ];
			} );

// Handle insertion of widgets.
			widgetsAdded = _.difference( newWidgetIds, oldWidgetIds );
			_.each( widgetsAdded, function( addedWidgetId ) {
				var widgetPartial = sidebarPartial.ensureWidgetPlacementContainers( addedWidgetId );
				addedWidgetPartials.push( widgetPartial );
				self.renderedWidgets[ addedWidgetId ] = true;
			} );

_.each( addedWidgetPartials, function( widgetPartial ) {
				widgetPartial.refresh();
			} );

api.selectiveRefresh.trigger( 'sidebar-updated', sidebarPartial );
		},

/**
		 * Refreshes the sidebar partial.
		 *
		 * Note that the meat is handled in handleSettingChange because it has the
		 * context of which widgets were removed.
		 *
		 * @since 4.5.0
		 *
		 * @return {Promise} A promise postponing the refresh.
		 */
		refresh: function() {
			var partial = this, deferred = $.Deferred();

deferred.fail( function() {
				partial.fallback();
			} );

if ( 0 === partial.placements().length ) {
				deferred.reject();
			} else {
				_.each( partial.reflowWidgets(), function( sidebarPlacement ) {
					api.selectiveRefresh.trigger( 'partial-content-rendered', sidebarPlacement );
				} );
				deferred.resolve();
			}

return deferred.promise();
		}
	});

api.selectiveRefresh.partialConstructor.sidebar = self.SidebarPartial;
	api.selectiveRefresh.partialConstructor.widget = self.WidgetPartial;

/**
	 * Adds partials for the registered widget areas (sidebars).
	 *
	 * @since 4.5.0
	 *
	 * @return {void}
	 */
	self.addPartials = function() {
		_.each( self.registeredSidebars, function( registeredSidebar ) {
			var partial, partialId = 'sidebar[' + registeredSidebar.id + ']';
			partial = api.selectiveRefresh.partial( partialId );
			if ( ! partial ) {
				partial = new self.SidebarPartial( partialId, {
					params: {
						sidebarArgs: registeredSidebar
					}
				} );
				api.selectiveRefresh.partial.add( partial );
			}
		} );
	};

/**
	 * Calculates the selector for the sidebar's widgets based on the registered
	 * sidebar's info.
	 *
	 * @memberOf wp.customize.widgetsPreview
	 *
	 * @since 3.9.0
	 *
	 * @return {void}
	 */
	self.buildWidgetSelectors = function() {
		var self = this;

$.each( self.registeredSidebars, function( i, sidebar ) {
			var widgetTpl = [
					sidebar.before_widget,
					sidebar.before_title,
					sidebar.after_title,
					sidebar.after_widget
				].join( '' ),
				emptyWidget,
				widgetSelector,
				widgetClasses;

emptyWidget = $( widgetTpl );
			widgetSelector = emptyWidget.prop( 'tagName' ) || '';
			widgetClasses = emptyWidget.prop( 'className' ) || '';

// Prevent a rare case when before_widget, before_title, after_title and after_widget is empty.
			if ( ! widgetClasses ) {
				return;
			}

// Remove class names that incorporate the string formatting placeholders %1$s and %2$s.
			widgetClasses = widgetClasses.replace( /\S*%[12]\$s\S*/g, '' );
			widgetClasses = widgetClasses.replace( /^\s+|\s+$/g, '' );
			if ( widgetClasses ) {
				widgetSelector += '.' + widgetClasses.split( /\s+/ ).join( '.' );
			}
			self.widgetSelectors.push( widgetSelector );
		});
	};

/**
	 * Highlights the widget on widget updates or widget control mouse overs.
	 *
	 * @memberOf wp.customize.widgetsPreview
	 *
	 * @since 3.9.0
	 * @param {string} widgetId ID of the widget.
	 *
	 * @return {void}
	 */
	self.highlightWidget = function( widgetId ) {
		var $body = $( document.body ),
			$widget = $( '#' + widgetId );

$body.find( '.widget-customizer-highlighted-widget' ).removeClass( 'widget-customizer-highlighted-widget' );

$widget.addClass( 'widget-customizer-highlighted-widget' );
		setTimeout( function() {
			$widget.removeClass( 'widget-customizer-highlighted-widget' );
		}, 500 );
	};

/**
	 * Shows a title and highlights widgets on hover. On shift+clicking focuses the
	 * widget control.
	 *
	 * @memberOf wp.customize.widgetsPreview
	 *
	 * @since 3.9.0
	 *
	 * @return {void}
	 */
	self.highlightControls = function() {
		var self = this,
			selector = this.widgetSelectors.join( ',' );

// Skip adding highlights if not in the customizer preview iframe.
		if ( ! api.settings.channel ) {
			return;
		}

$( selector ).attr( 'title', this.l10n.widgetTooltip );
		// Highlights widget when entering the widget editor.
		$( document ).on( 'mouseenter', selector, function() {
			self.preview.send( 'highlight-widget-control', $( this ).prop( 'id' ) );
		});

// Open expand the widget control when shift+clicking the widget element.
		$( document ).on( 'click', selector, function( e ) {
			if ( ! e.shiftKey ) {
				return;
			}
			e.preventDefault();

self.preview.send( 'focus-widget-control', $( this ).prop( 'id' ) );
		});
	};

/**
	 * Parses a widget ID.
	 *
	 * @memberOf wp.customize.widgetsPreview
	 *
	 * @since 4.5.0
	 *
	 * @param {string} widgetId The widget ID.
	 *
	 * @return {{idBase: string, number: number|null}} An object containing the idBase
	 *                                                 and number of the parsed widget ID.
	 */
	self.parseWidgetId = function( widgetId ) {
		var matches, parsed = {
			idBase: '',
			number: null
		};

matches = widgetId.match( /^(.+)-(\d+)$/ );
		if ( matches ) {
			parsed.idBase = matches[1];
			parsed.number = parseInt( matches[2], 10 );
		} else {
			parsed.idBase = widgetId; // Likely an old single widget.
		}

return parsed;
	};

/**
	 * Parses a widget setting ID.
	 *
	 * @memberOf wp.customize.widgetsPreview
	 *
	 * @since 4.5.0
	 *
	 * @param {string} settingId Widget setting ID.
	 *
	 * @return {{idBase: string, number: number|null}|null} Either an object containing the idBase
	 *                                                      and number of the parsed widget setting ID,
	 *                                                      or null.
	 */
	self.parseWidgetSettingId = function( settingId ) {
		var matches, parsed = {
			idBase: '',
			number: null
		};

matches = settingId.match( /^widget_([^\[]+?)(?:\[(\d+)])?$/ );
		if ( ! matches ) {
			return null;
		}
		parsed.idBase = matches[1];
		if ( matches[2] ) {
			parsed.number = parseInt( matches[2], 10 );
		}
		return parsed;
	};

/**
	 * Converts a widget ID into a Customizer setting ID.
	 *
	 * @memberOf wp.customize.widgetsPreview
	 *
	 * @since 4.5.0
	 *
	 * @param {string} widgetId The widget ID.
	 *
	 * @return {string} The setting ID.
	 */
	self.getWidgetSettingId = function( widgetId ) {
		var parsed = this.parseWidgetId( widgetId ), settingId;

settingId = 'widget_' + parsed.idBase;
		if ( parsed.number ) {
			settingId += '[' + String( parsed.number ) + ']';
		}

return settingId;
	};

api.bind( 'preview-ready', function() {
		$.extend( self, _wpWidgetCustomizerPreviewSettings );
		self.init();
	});

return self;
})( jQuery, _, wp, wp.customize );
�����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-preview-widgets.min.js��������������������������������������������������������������������0000644�����������������00000017220�15122256402�0013032 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
wp.customize.widgetsPreview=wp.customize.WidgetCustomizerPreview=function(d,o,c){var s={renderedSidebars:{},renderedWidgets:{},registeredSidebars:[],registeredWidgets:{},widgetSelectors:[],preview:null,l10n:{widgetTooltip:""},selectiveRefreshableWidgets:{},init:function(){var i=this;i.preview=c.preview,o.isEmpty(i.selectiveRefreshableWidgets)||i.addPartials(),i.buildWidgetSelectors(),i.highlightControls(),i.preview.bind("highlight-widget",i.highlightWidget),c.preview.bind("active",function(){i.highlightControls()}),c.preview.bind("refresh-widget-partial",function(e){var t="widget["+e+"]";c.selectiveRefresh.partial.has(t)?c.selectiveRefresh.partial(t).refresh():i.renderedWidgets[e]&&c.preview.send("refresh")})}};return s.WidgetPartial=c.selectiveRefresh.Partial.extend({initialize:function(e,t){var i=this,r=e.match(/^widget\[(.+)]$/);if(!r)throw new Error("Illegal id for widget partial.");i.widgetId=r[1],i.widgetIdParts=s.parseWidgetId(i.widgetId),(t=t||{}).params=o.extend({settings:[s.getWidgetSettingId(i.widgetId)],containerInclusive:!0},t.params||{}),c.selectiveRefresh.Partial.prototype.initialize.call(i,e,t)},refresh:function(){var e,t=this;return s.selectiveRefreshableWidgets[t.widgetIdParts.idBase]?c.selectiveRefresh.Partial.prototype.refresh.call(t):((e=d.Deferred()).reject(),t.fallback(),e.promise())},renderContent:function(e){var t=this;c.selectiveRefresh.Partial.prototype.renderContent.call(t,e)&&(c.preview.send("widget-updated",t.widgetId),c.selectiveRefresh.trigger("widget-updated",t))}}),s.SidebarPartial=c.selectiveRefresh.Partial.extend({initialize:function(e,t){var i=this,r=e.match(/^sidebar\[(.+)]$/);if(!r)throw new Error("Illegal id for sidebar partial.");if(i.sidebarId=r[1],(t=t||{}).params=o.extend({settings:["sidebars_widgets["+i.sidebarId+"]"]},t.params||{}),c.selectiveRefresh.Partial.prototype.initialize.call(i,e,t),!i.params.sidebarArgs)throw new Error("The sidebarArgs param was not provided.");if(1<i.params.settings.length)throw new Error("Expected SidebarPartial to only have one associated setting")},ready:function(){var i=this;o.each(i.settings(),function(e){c(e).bind(o.bind(i.handleSettingChange,i))}),c.selectiveRefresh.bind("partial-content-rendered",function(e){e.partial.extended(s.WidgetPartial)&&-1!==o.indexOf(i.getWidgetIds(),e.partial.widgetId)&&c.selectiveRefresh.trigger("sidebar-updated",i)}),c.bind("change",function(e){var t=s.parseWidgetSettingId(e.id);t&&(e=t.idBase,t.number&&(e+="-"+String(t.number)),-1!==o.indexOf(i.getWidgetIds(),e)&&i.ensureWidgetPlacementContainers(e))})},findDynamicSidebarBoundaryNodes:function(){var i=this,r={},a=/^(dynamic_sidebar_before|dynamic_sidebar_after):(.+):(\d+)$/,n=function(e){o.each(e,function(e){var t;8===e.nodeType?(t=e.nodeValue.match(a))&&t[2]===i.sidebarId&&(o.isUndefined(r[t[3]])&&(r[t[3]]={before:null,after:null,instanceNumber:parseInt(t[3],10)}),"dynamic_sidebar_before"===t[1]?r[t[3]].before=e:r[t[3]].after=e):1===e.nodeType&&n(e.childNodes)})};return n(document.body.childNodes),o.values(r)},placements:function(){var t=this;return o.map(t.findDynamicSidebarBoundaryNodes(),function(e){return new c.selectiveRefresh.Placement({partial:t,container:null,startNode:e.before,endNode:e.after,context:{instanceNumber:e.instanceNumber}})})},getWidgetIds:function(){var e=this.settings()[0];if(!e)throw new Error("Missing associated setting.");if(!c.has(e))throw new Error("Setting does not exist.");if(e=c(e).get(),!o.isArray(e))throw new Error("Expected setting to be array of widget IDs");return e.slice(0)},reflowWidgets:function(){var e=this,t=[],i=e.getWidgetIds(),r=e.placements(),s={};return o.each(i,function(e){var t=c.selectiveRefresh.partial("widget["+e+"]");t&&(s[e]=t)}),o.each(r,function(i){var r,a=[],n=!1,d=-1;o.each(s,function(t){o.each(t.placements(),function(e){i.context.instanceNumber===e.context.sidebar_instance_number&&(r=e.container.index(),a.push({partial:t,placement:e,position:r}),r<d&&(n=!0),d=r)})}),n&&(o.each(a,function(e){i.endNode.parentNode.insertBefore(e.placement.container[0],i.endNode),c.selectiveRefresh.trigger("partial-content-moved",e.placement)}),t.push(i))}),0<t.length&&c.selectiveRefresh.trigger("sidebar-updated",e),t},ensureWidgetPlacementContainers:function(i){var r=this,a=!1,e="widget["+i+"]",n=c.selectiveRefresh.partial(e);return n=n||new s.WidgetPartial(e,{params:{}}),o.each(r.placements(),function(t){var e;o.find(n.placements(),function(e){return e.context.sidebar_instance_number===t.context.instanceNumber})||(e=d(r.params.sidebarArgs.before_widget.replace(/%1\$s/g,i).replace(/%2\$s/g,"widget")+r.params.sidebarArgs.after_widget))[0]&&(e.attr("data-customize-partial-id",n.id),e.attr("data-customize-partial-type","widget"),e.attr("data-customize-widget-id",i),e.data("customize-partial-placement-context",{sidebar_id:r.sidebarId,sidebar_instance_number:t.context.instanceNumber}),t.endNode.parentNode.insertBefore(e[0],t.endNode),a=!0)}),c.selectiveRefresh.partial.add(n),a&&r.reflowWidgets(),n},handleSettingChange:function(e,t){var i,r=this,a=[];0<t.length&&0===e.length||0<e.length&&0===t.length?r.fallback():(i=o.difference(t,e),o.each(i,function(e){var t=c.selectiveRefresh.partial("widget["+e+"]");t&&o.each(t.placements(),function(e){(e.context.sidebar_id===r.sidebarId||e.context.sidebar_args&&e.context.sidebar_args.id===r.sidebarId)&&e.container.remove()}),delete s.renderedWidgets[e]}),t=o.difference(e,t),o.each(t,function(e){var t=r.ensureWidgetPlacementContainers(e);a.push(t),s.renderedWidgets[e]=!0}),o.each(a,function(e){e.refresh()}),c.selectiveRefresh.trigger("sidebar-updated",r))},refresh:function(){var e=this,t=d.Deferred();return t.fail(function(){e.fallback()}),0===e.placements().length?t.reject():(o.each(e.reflowWidgets(),function(e){c.selectiveRefresh.trigger("partial-content-rendered",e)}),t.resolve()),t.promise()}}),c.selectiveRefresh.partialConstructor.sidebar=s.SidebarPartial,c.selectiveRefresh.partialConstructor.widget=s.WidgetPartial,s.addPartials=function(){o.each(s.registeredSidebars,function(e){var t="sidebar["+e.id+"]",i=c.selectiveRefresh.partial(t);i||(i=new s.SidebarPartial(t,{params:{sidebarArgs:e}}),c.selectiveRefresh.partial.add(i))})},s.buildWidgetSelectors=function(){var r=this;d.each(r.registeredSidebars,function(e,t){var i=[t.before_widget,t.before_title,t.after_title,t.after_widget].join(""),t=d(i),i=t.prop("tagName")||"",t=t.prop("className")||"";t&&((t=(t=t.replace(/\S*%[12]\$s\S*/g,"")).replace(/^\s+|\s+$/g,""))&&(i+="."+t.split(/\s+/).join(".")),r.widgetSelectors.push(i))})},s.highlightWidget=function(e){var t=d(document.body),i=d("#"+e);t.find(".widget-customizer-highlighted-widget").removeClass("widget-customizer-highlighted-widget"),i.addClass("widget-customizer-highlighted-widget"),setTimeout(function(){i.removeClass("widget-customizer-highlighted-widget")},500)},s.highlightControls=function(){var t=this,e=this.widgetSelectors.join(",");c.settings.channel&&(d(e).attr("title",this.l10n.widgetTooltip),d(document).on("mouseenter",e,function(){t.preview.send("highlight-widget-control",d(this).prop("id"))}),d(document).on("click",e,function(e){e.shiftKey&&(e.preventDefault(),t.preview.send("focus-widget-control",d(this).prop("id")))}))},s.parseWidgetId=function(e){var t={idBase:"",number:null},i=e.match(/^(.+)-(\d+)$/);return i?(t.idBase=i[1],t.number=parseInt(i[2],10)):t.idBase=e,t},s.parseWidgetSettingId=function(e){var t={idBase:"",number:null},e=e.match(/^widget_([^\[]+?)(?:\[(\d+)])?$/);return e?(t.idBase=e[1],e[2]&&(t.number=parseInt(e[2],10)),t):null},s.getWidgetSettingId=function(e){var t=this.parseWidgetId(e),e="widget_"+t.idBase;return t.number&&(e+="["+String(t.number)+"]"),e},c.bind("preview-ready",function(){d.extend(s,_wpWidgetCustomizerPreviewSettings),s.init()}),s}(jQuery,_,(wp,wp.customize));��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-preview.js��������������������������������������������������������������������������������0000644�����������������00000066470�15122256402�0010617 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*
 * Script run inside a Customizer preview frame.
 *
 * @output wp-includes/js/customize-preview.js
 */
(function( exports, $ ){
	var api = wp.customize,
		debounce,
		currentHistoryState = {};

/*
	 * Capture the state that is passed into history.replaceState() and history.pushState()
	 * and also which is returned in the popstate event so that when the changeset_uuid
	 * gets updated when transitioning to a new changeset there the current state will
	 * be supplied in the call to history.replaceState().
	 */
	( function( history ) {
		var injectUrlWithState;

if ( ! history.replaceState ) {
			return;
		}

/**
		 * Amend the supplied URL with the customized state.
		 *
		 * @since 4.7.0
		 * @access private
		 *
		 * @param {string} url URL.
		 * @return {string} URL with customized state.
		 */
		injectUrlWithState = function( url ) {
			var urlParser, oldQueryParams, newQueryParams;
			urlParser = document.createElement( 'a' );
			urlParser.href = url;
			oldQueryParams = api.utils.parseQueryString( location.search.substr( 1 ) );
			newQueryParams = api.utils.parseQueryString( urlParser.search.substr( 1 ) );

newQueryParams.customize_changeset_uuid = oldQueryParams.customize_changeset_uuid;
			if ( oldQueryParams.customize_autosaved ) {
				newQueryParams.customize_autosaved = 'on';
			}
			if ( oldQueryParams.customize_theme ) {
				newQueryParams.customize_theme = oldQueryParams.customize_theme;
			}
			if ( oldQueryParams.customize_messenger_channel ) {
				newQueryParams.customize_messenger_channel = oldQueryParams.customize_messenger_channel;
			}
			urlParser.search = $.param( newQueryParams );
			return urlParser.href;
		};

history.replaceState = ( function( nativeReplaceState ) {
			return function historyReplaceState( data, title, url ) {
				currentHistoryState = data;
				return nativeReplaceState.call( history, data, title, 'string' === typeof url && url.length > 0 ? injectUrlWithState( url ) : url );
			};
		} )( history.replaceState );

history.pushState = ( function( nativePushState ) {
			return function historyPushState( data, title, url ) {
				currentHistoryState = data;
				return nativePushState.call( history, data, title, 'string' === typeof url && url.length > 0 ? injectUrlWithState( url ) : url );
			};
		} )( history.pushState );

window.addEventListener( 'popstate', function( event ) {
			currentHistoryState = event.state;
		} );

}( history ) );

/**
	 * Returns a debounced version of the function.
	 *
	 * @todo Require Underscore.js for this file and retire this.
	 */
	debounce = function( fn, delay, context ) {
		var timeout;
		return function() {
			var args = arguments;

context = context || this;

clearTimeout( timeout );
			timeout = setTimeout( function() {
				timeout = null;
				fn.apply( context, args );
			}, delay );
		};
	};

/**
	 * @memberOf wp.customize
	 * @alias wp.customize.Preview
	 *
	 * @constructor
	 * @augments wp.customize.Messenger
	 * @augments wp.customize.Class
	 * @mixes wp.customize.Events
	 */
	api.Preview = api.Messenger.extend(/** @lends wp.customize.Preview.prototype */{
		/**
		 * @param {Object} params  - Parameters to configure the messenger.
		 * @param {Object} options - Extend any instance parameter or method with this object.
		 */
		initialize: function( params, options ) {
			var preview = this, urlParser = document.createElement( 'a' );

api.Messenger.prototype.initialize.call( preview, params, options );

urlParser.href = preview.origin();
			preview.add( 'scheme', urlParser.protocol.replace( /:$/, '' ) );

preview.body = $( document.body );
			preview.window = $( window );

if ( api.settings.channel ) {

// If in an iframe, then intercept the link clicks and form submissions.
				preview.body.on( 'click.preview', 'a', function( event ) {
					preview.handleLinkClick( event );
				} );
				preview.body.on( 'submit.preview', 'form', function( event ) {
					preview.handleFormSubmit( event );
				} );

preview.window.on( 'scroll.preview', debounce( function() {
					preview.send( 'scroll', preview.window.scrollTop() );
				}, 200 ) );

preview.bind( 'scroll', function( distance ) {
					preview.window.scrollTop( distance );
				});
			}
		},

/**
		 * Handle link clicks in preview.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @param {jQuery.Event} event Event.
		 */
		handleLinkClick: function( event ) {
			var preview = this, link, isInternalJumpLink;
			link = $( event.target ).closest( 'a' );

// No-op if the anchor is not a link.
			if ( _.isUndefined( link.attr( 'href' ) ) ) {
				return;
			}

// Allow internal jump links and JS links to behave normally without preventing default.
			isInternalJumpLink = ( '#' === link.attr( 'href' ).substr( 0, 1 ) );
			if ( isInternalJumpLink || ! /^https?:$/.test( link.prop( 'protocol' ) ) ) {
				return;
			}

// If the link is not previewable, prevent the browser from navigating to it.
			if ( ! api.isLinkPreviewable( link[0] ) ) {
				wp.a11y.speak( api.settings.l10n.linkUnpreviewable );
				event.preventDefault();
				return;
			}

// Prevent initiating navigating from click and instead rely on sending url message to pane.
			event.preventDefault();

/*
			 * Note the shift key is checked so shift+click on widgets or
			 * nav menu items can just result on focusing on the corresponding
			 * control instead of also navigating to the URL linked to.
			 */
			if ( event.shiftKey ) {
				return;
			}

// Note: It's not relevant to send scroll because sending url message will have the same effect.
			preview.send( 'url', link.prop( 'href' ) );
		},

/**
		 * Handle form submit.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @param {jQuery.Event} event Event.
		 */
		handleFormSubmit: function( event ) {
			var preview = this, urlParser, form;
			urlParser = document.createElement( 'a' );
			form = $( event.target );
			urlParser.href = form.prop( 'action' );

// If the link is not previewable, prevent the browser from navigating to it.
			if ( 'GET' !== form.prop( 'method' ).toUpperCase() || ! api.isLinkPreviewable( urlParser ) ) {
				wp.a11y.speak( api.settings.l10n.formUnpreviewable );
				event.preventDefault();
				return;
			}

/*
			 * If the default wasn't prevented already (in which case the form
			 * submission is already being handled by JS), and if it has a GET
			 * request method, then take the serialized form data and add it as
			 * a query string to the action URL and send this in a url message
			 * to the customizer pane so that it will be loaded. If the form's
			 * action points to a non-previewable URL, the customizer pane's
			 * previewUrl setter will reject it so that the form submission is
			 * a no-op, which is the same behavior as when clicking a link to an
			 * external site in the preview.
			 */
			if ( ! event.isDefaultPrevented() ) {
				if ( urlParser.search.length > 1 ) {
					urlParser.search += '&';
				}
				urlParser.search += form.serialize();
				preview.send( 'url', urlParser.href );
			}

// Prevent default since navigation should be done via sending url message or via JS submit handler.
			event.preventDefault();
		}
	});

/**
	 * Inject the changeset UUID into links in the document.
	 *
	 * @since 4.7.0
	 * @access protected
	 * @access private
	 *
	 * @return {void}
	 */
	api.addLinkPreviewing = function addLinkPreviewing() {
		var linkSelectors = 'a[href], area[href]';

// Inject links into initial document.
		$( document.body ).find( linkSelectors ).each( function() {
			api.prepareLinkPreview( this );
		} );

// Inject links for new elements added to the page.
		if ( 'undefined' !== typeof MutationObserver ) {
			api.mutationObserver = new MutationObserver( function( mutations ) {
				_.each( mutations, function( mutation ) {
					$( mutation.target ).find( linkSelectors ).each( function() {
						api.prepareLinkPreview( this );
					} );
				} );
			} );
			api.mutationObserver.observe( document.documentElement, {
				childList: true,
				subtree: true
			} );
		} else {

// If mutation observers aren't available, fallback to just-in-time injection.
			$( document.documentElement ).on( 'click focus mouseover', linkSelectors, function() {
				api.prepareLinkPreview( this );
			} );
		}
	};

/**
	 * Should the supplied link is previewable.
	 *
	 * @since 4.7.0
	 * @access public
	 *
	 * @param {HTMLAnchorElement|HTMLAreaElement} element Link element.
	 * @param {string} element.search Query string.
	 * @param {string} element.pathname Path.
	 * @param {string} element.host Host.
	 * @param {Object} [options]
	 * @param {Object} [options.allowAdminAjax=false] Allow admin-ajax.php requests.
	 * @return {boolean} Is appropriate for changeset link.
	 */
	api.isLinkPreviewable = function isLinkPreviewable( element, options ) {
		var matchesAllowedUrl, parsedAllowedUrl, args, elementHost;

args = _.extend( {}, { allowAdminAjax: false }, options || {} );

if ( 'javascript:' === element.protocol ) { // jshint ignore:line
			return true;
		}

// Only web URLs can be previewed.
		if ( 'https:' !== element.protocol && 'http:' !== element.protocol ) {
			return false;
		}

elementHost = element.host.replace( /:(80|443)$/, '' );
		parsedAllowedUrl = document.createElement( 'a' );
		matchesAllowedUrl = ! _.isUndefined( _.find( api.settings.url.allowed, function( allowedUrl ) {
			parsedAllowedUrl.href = allowedUrl;
			return parsedAllowedUrl.protocol === element.protocol && parsedAllowedUrl.host.replace( /:(80|443)$/, '' ) === elementHost && 0 === element.pathname.indexOf( parsedAllowedUrl.pathname.replace( /\/$/, '' ) );
		} ) );
		if ( ! matchesAllowedUrl ) {
			return false;
		}

// Skip wp login and signup pages.
		if ( /\/wp-(login|signup)\.php$/.test( element.pathname ) ) {
			return false;
		}

// Allow links to admin ajax as faux frontend URLs.
		if ( /\/wp-admin\/admin-ajax\.php$/.test( element.pathname ) ) {
			return args.allowAdminAjax;
		}

// Disallow links to admin, includes, and content.
		if ( /\/wp-(admin|includes|content)(\/|$)/.test( element.pathname ) ) {
			return false;
		}

return true;
	};

/**
	 * Inject the customize_changeset_uuid query param into links on the frontend.
	 *
	 * @since 4.7.0
	 * @access protected
	 *
	 * @param {HTMLAnchorElement|HTMLAreaElement} element Link element.
	 * @param {string} element.search Query string.
	 * @param {string} element.host Host.
	 * @param {string} element.protocol Protocol.
	 * @return {void}
	 */
	api.prepareLinkPreview = function prepareLinkPreview( element ) {
		var queryParams, $element = $( element );

// Skip elements with no href attribute. Check first to avoid more expensive checks down the road.
        if ( ! element.hasAttribute( 'href' ) ) {
            return;
        }

// Skip links in admin bar.
		if ( $element.closest( '#wpadminbar' ).length ) {
			return;
		}

// Ignore links with href="#", href="#id", or non-HTTP protocols (e.g. javascript: and mailto:).
		if ( '#' === $element.attr( 'href' ).substr( 0, 1 ) || ! /^https?:$/.test( element.protocol ) ) {
			return;
		}

// Make sure links in preview use HTTPS if parent frame uses HTTPS.
		if ( api.settings.channel && 'https' === api.preview.scheme.get() && 'http:' === element.protocol && -1 !== api.settings.url.allowedHosts.indexOf( element.host ) ) {
			element.protocol = 'https:';
		}

// Ignore links with class wp-playlist-caption.
		if ( $element.hasClass( 'wp-playlist-caption' ) ) {
			return;
		}

if ( ! api.isLinkPreviewable( element ) ) {

// Style link as unpreviewable only if previewing in iframe; if previewing on frontend, links will be allowed to work normally.
			if ( api.settings.channel ) {
				$element.addClass( 'customize-unpreviewable' );
			}
			return;
		}
		$element.removeClass( 'customize-unpreviewable' );

queryParams = api.utils.parseQueryString( element.search.substring( 1 ) );
		queryParams.customize_changeset_uuid = api.settings.changeset.uuid;
		if ( api.settings.changeset.autosaved ) {
			queryParams.customize_autosaved = 'on';
		}
		if ( ! api.settings.theme.active ) {
			queryParams.customize_theme = api.settings.theme.stylesheet;
		}
		if ( api.settings.channel ) {
			queryParams.customize_messenger_channel = api.settings.channel;
		}
		element.search = $.param( queryParams );
	};

/**
	 * Inject the changeset UUID into Ajax requests.
	 *
	 * @since 4.7.0
	 * @access protected
	 *
	 * @return {void}
	 */
	api.addRequestPreviewing = function addRequestPreviewing() {

/**
		 * Rewrite Ajax requests to inject customizer state.
		 *
		 * @param {Object} options Options.
		 * @param {string} options.type Type.
		 * @param {string} options.url URL.
		 * @param {Object} originalOptions Original options.
		 * @param {XMLHttpRequest} xhr XHR.
		 * @return {void}
		 */
		var prefilterAjax = function( options, originalOptions, xhr ) {
			var urlParser, queryParams, requestMethod, dirtyValues = {};
			urlParser = document.createElement( 'a' );
			urlParser.href = options.url;

// Abort if the request is not for this site.
			if ( ! api.isLinkPreviewable( urlParser, { allowAdminAjax: true } ) ) {
				return;
			}
			queryParams = api.utils.parseQueryString( urlParser.search.substring( 1 ) );

// Note that _dirty flag will be cleared with changeset updates.
			api.each( function( setting ) {
				if ( setting._dirty ) {
					dirtyValues[ setting.id ] = setting.get();
				}
			} );

if ( ! _.isEmpty( dirtyValues ) ) {
				requestMethod = options.type.toUpperCase();

// Override underlying request method to ensure unsaved changes to changeset can be included (force Backbone.emulateHTTP).
				if ( 'POST' !== requestMethod ) {
					xhr.setRequestHeader( 'X-HTTP-Method-Override', requestMethod );
					queryParams._method = requestMethod;
					options.type = 'POST';
				}

// Amend the post data with the customized values.
				if ( options.data ) {
					options.data += '&';
				} else {
					options.data = '';
				}
				options.data += $.param( {
					customized: JSON.stringify( dirtyValues )
				} );
			}

// Include customized state query params in URL.
			queryParams.customize_changeset_uuid = api.settings.changeset.uuid;
			if ( api.settings.changeset.autosaved ) {
				queryParams.customize_autosaved = 'on';
			}
			if ( ! api.settings.theme.active ) {
				queryParams.customize_theme = api.settings.theme.stylesheet;
			}

// Ensure preview nonce is included with every customized request, to allow post data to be read.
			queryParams.customize_preview_nonce = api.settings.nonce.preview;

urlParser.search = $.param( queryParams );
			options.url = urlParser.href;
		};

$.ajaxPrefilter( prefilterAjax );
	};

/**
	 * Inject changeset UUID into forms, allowing preview to persist through submissions.
	 *
	 * @since 4.7.0
	 * @access protected
	 *
	 * @return {void}
	 */
	api.addFormPreviewing = function addFormPreviewing() {

// Inject inputs for forms in initial document.
		$( document.body ).find( 'form' ).each( function() {
			api.prepareFormPreview( this );
		} );

// Inject inputs for new forms added to the page.
		if ( 'undefined' !== typeof MutationObserver ) {
			api.mutationObserver = new MutationObserver( function( mutations ) {
				_.each( mutations, function( mutation ) {
					$( mutation.target ).find( 'form' ).each( function() {
						api.prepareFormPreview( this );
					} );
				} );
			} );
			api.mutationObserver.observe( document.documentElement, {
				childList: true,
				subtree: true
			} );
		}
	};

/**
	 * Inject changeset into form inputs.
	 *
	 * @since 4.7.0
	 * @access protected
	 *
	 * @param {HTMLFormElement} form Form.
	 * @return {void}
	 */
	api.prepareFormPreview = function prepareFormPreview( form ) {
		var urlParser, stateParams = {};

if ( ! form.action ) {
			form.action = location.href;
		}

urlParser = document.createElement( 'a' );
		urlParser.href = form.action;

// Make sure forms in preview use HTTPS if parent frame uses HTTPS.
		if ( api.settings.channel && 'https' === api.preview.scheme.get() && 'http:' === urlParser.protocol && -1 !== api.settings.url.allowedHosts.indexOf( urlParser.host ) ) {
			urlParser.protocol = 'https:';
			form.action = urlParser.href;
		}

if ( 'GET' !== form.method.toUpperCase() || ! api.isLinkPreviewable( urlParser ) ) {

// Style form as unpreviewable only if previewing in iframe; if previewing on frontend, all forms will be allowed to work normally.
			if ( api.settings.channel ) {
				$( form ).addClass( 'customize-unpreviewable' );
			}
			return;
		}
		$( form ).removeClass( 'customize-unpreviewable' );

stateParams.customize_changeset_uuid = api.settings.changeset.uuid;
		if ( api.settings.changeset.autosaved ) {
			stateParams.customize_autosaved = 'on';
		}
		if ( ! api.settings.theme.active ) {
			stateParams.customize_theme = api.settings.theme.stylesheet;
		}
		if ( api.settings.channel ) {
			stateParams.customize_messenger_channel = api.settings.channel;
		}

_.each( stateParams, function( value, name ) {
			var input = $( form ).find( 'input[name="' + name + '"]' );
			if ( input.length ) {
				input.val( value );
			} else {
				$( form ).prepend( $( '<input>', {
					type: 'hidden',
					name: name,
					value: value
				} ) );
			}
		} );

// Prevent links from breaking out of preview iframe.
		if ( api.settings.channel ) {
			form.target = '_self';
		}
	};

/**
	 * Watch current URL and send keep-alive (heartbeat) messages to the parent.
	 *
	 * Keep the customizer pane notified that the preview is still alive
	 * and that the user hasn't navigated to a non-customized URL.
	 *
	 * @since 4.7.0
	 * @access protected
	 */
	api.keepAliveCurrentUrl = ( function() {
		var previousPathName = location.pathname,
			previousQueryString = location.search.substr( 1 ),
			previousQueryParams = null,
			stateQueryParams = [ 'customize_theme', 'customize_changeset_uuid', 'customize_messenger_channel', 'customize_autosaved' ];

return function keepAliveCurrentUrl() {
			var urlParser, currentQueryParams;

// Short-circuit with keep-alive if previous URL is identical (as is normal case).
			if ( previousQueryString === location.search.substr( 1 ) && previousPathName === location.pathname ) {
				api.preview.send( 'keep-alive' );
				return;
			}

urlParser = document.createElement( 'a' );
			if ( null === previousQueryParams ) {
				urlParser.search = previousQueryString;
				previousQueryParams = api.utils.parseQueryString( previousQueryString );
				_.each( stateQueryParams, function( name ) {
					delete previousQueryParams[ name ];
				} );
			}

// Determine if current URL minus customized state params and URL hash.
			urlParser.href = location.href;
			currentQueryParams = api.utils.parseQueryString( urlParser.search.substr( 1 ) );
			_.each( stateQueryParams, function( name ) {
				delete currentQueryParams[ name ];
			} );

if ( previousPathName !== location.pathname || ! _.isEqual( previousQueryParams, currentQueryParams ) ) {
				urlParser.search = $.param( currentQueryParams );
				urlParser.hash = '';
				api.settings.url.self = urlParser.href;
				api.preview.send( 'ready', {
					currentUrl: api.settings.url.self,
					activePanels: api.settings.activePanels,
					activeSections: api.settings.activeSections,
					activeControls: api.settings.activeControls,
					settingValidities: api.settings.settingValidities
				} );
			} else {
				api.preview.send( 'keep-alive' );
			}
			previousQueryParams = currentQueryParams;
			previousQueryString = location.search.substr( 1 );
			previousPathName = location.pathname;
		};
	} )();

api.settingPreviewHandlers = {

/**
		 * Preview changes to custom logo.
		 *
		 * @param {number} attachmentId Attachment ID for custom logo.
		 * @return {void}
		 */
		custom_logo: function( attachmentId ) {
			$( 'body' ).toggleClass( 'wp-custom-logo', !! attachmentId );
		},

/**
		 * Preview changes to custom css.
		 *
		 * @param {string} value Custom CSS..
		 * @return {void}
		 */
		custom_css: function( value ) {
			$( '#wp-custom-css' ).text( value );
		},

/**
		 * Preview changes to any of the background settings.
		 *
		 * @return {void}
		 */
		background: function() {
			var css = '', settings = {};

_.each( ['color', 'image', 'preset', 'position_x', 'position_y', 'size', 'repeat', 'attachment'], function( prop ) {
				settings[ prop ] = api( 'background_' + prop );
			} );

/*
			 * The body will support custom backgrounds if either the color or image are set.
			 *
			 * See get_body_class() in /wp-includes/post-template.php
			 */
			$( document.body ).toggleClass( 'custom-background', !! ( settings.color() || settings.image() ) );

if ( settings.color() ) {
				css += 'background-color: ' + settings.color() + ';';
			}

if ( settings.image() ) {
				css += 'background-image: url("' + settings.image() + '");';
				css += 'background-size: ' + settings.size() + ';';
				css += 'background-position: ' + settings.position_x() + ' ' + settings.position_y() + ';';
				css += 'background-repeat: ' + settings.repeat() + ';';
				css += 'background-attachment: ' + settings.attachment() + ';';
			}

$( '#custom-background-css' ).text( 'body.custom-background { ' + css + ' }' );
		}
	};

$( function() {
		var bg, setValue, handleUpdatedChangesetUuid;

api.settings = window._wpCustomizeSettings;
		if ( ! api.settings ) {
			return;
		}

api.preview = new api.Preview({
			url: window.location.href,
			channel: api.settings.channel
		});

api.addLinkPreviewing();
		api.addRequestPreviewing();
		api.addFormPreviewing();

/**
		 * Create/update a setting value.
		 *
		 * @param {string}  id            - Setting ID.
		 * @param {*}       value         - Setting value.
		 * @param {boolean} [createDirty] - Whether to create a setting as dirty. Defaults to false.
		 */
		setValue = function( id, value, createDirty ) {
			var setting = api( id );
			if ( setting ) {
				setting.set( value );
			} else {
				createDirty = createDirty || false;
				setting = api.create( id, value, {
					id: id
				} );

// Mark dynamically-created settings as dirty so they will get posted.
				if ( createDirty ) {
					setting._dirty = true;
				}
			}
		};

api.preview.bind( 'settings', function( values ) {
			$.each( values, setValue );
		});

api.preview.trigger( 'settings', api.settings.values );

$.each( api.settings._dirty, function( i, id ) {
			var setting = api( id );
			if ( setting ) {
				setting._dirty = true;
			}
		} );

api.preview.bind( 'setting', function( args ) {
			var createDirty = true;
			setValue.apply( null, args.concat( createDirty ) );
		});

api.preview.bind( 'sync', function( events ) {

/*
			 * Delete any settings that already exist locally which haven't been
			 * modified in the controls while the preview was loading. This prevents
			 * situations where the JS value being synced from the pane may differ
			 * from the PHP-sanitized JS value in the preview which causes the
			 * non-sanitized JS value to clobber the PHP-sanitized value. This
			 * is particularly important for selective refresh partials that
			 * have a fallback refresh behavior since infinite refreshing would
			 * result.
			 */
			if ( events.settings && events['settings-modified-while-loading'] ) {
				_.each( _.keys( events.settings ), function( syncedSettingId ) {
					if ( api.has( syncedSettingId ) && ! events['settings-modified-while-loading'][ syncedSettingId ] ) {
						delete events.settings[ syncedSettingId ];
					}
				} );
			}

$.each( events, function( event, args ) {
				api.preview.trigger( event, args );
			});
			api.preview.send( 'synced' );
		});

api.preview.bind( 'active', function() {
			api.preview.send( 'nonce', api.settings.nonce );

api.preview.send( 'documentTitle', document.title );

// Send scroll in case of loading via non-refresh.
			api.preview.send( 'scroll', $( window ).scrollTop() );
		});

/**
		 * Handle update to changeset UUID.
		 *
		 * @param {string} uuid - UUID.
		 * @return {void}
		 */
		handleUpdatedChangesetUuid = function( uuid ) {
			api.settings.changeset.uuid = uuid;

// Update UUIDs in links and forms.
			$( document.body ).find( 'a[href], area[href]' ).each( function() {
				api.prepareLinkPreview( this );
			} );
			$( document.body ).find( 'form' ).each( function() {
				api.prepareFormPreview( this );
			} );

/*
			 * Replace the UUID in the URL. Note that the wrapped history.replaceState()
			 * will handle injecting the current api.settings.changeset.uuid into the URL,
			 * so this is merely to trigger that logic.
			 */
			if ( history.replaceState ) {
				history.replaceState( currentHistoryState, '', location.href );
			}
		};

api.preview.bind( 'changeset-uuid', handleUpdatedChangesetUuid );

api.preview.bind( 'saved', function( response ) {
			if ( response.next_changeset_uuid ) {
				handleUpdatedChangesetUuid( response.next_changeset_uuid );
			}
			api.trigger( 'saved', response );
		} );

// Update the URLs to reflect the fact we've started autosaving.
		api.preview.bind( 'autosaving', function() {
			if ( api.settings.changeset.autosaved ) {
				return;
			}

api.settings.changeset.autosaved = true; // Start deferring to any autosave once changeset is updated.

$( document.body ).find( 'a[href], area[href]' ).each( function() {
				api.prepareLinkPreview( this );
			} );
			$( document.body ).find( 'form' ).each( function() {
				api.prepareFormPreview( this );
			} );
			if ( history.replaceState ) {
				history.replaceState( currentHistoryState, '', location.href );
			}
		} );

/*
		 * Clear dirty flag for settings when saved to changeset so that they
		 * won't be needlessly included in selective refresh or ajax requests.
		 */
		api.preview.bind( 'changeset-saved', function( data ) {
			_.each( data.saved_changeset_values, function( value, settingId ) {
				var setting = api( settingId );
				if ( setting && _.isEqual( setting.get(), value ) ) {
					setting._dirty = false;
				}
			} );
		} );

api.preview.bind( 'nonce-refresh', function( nonce ) {
			$.extend( api.settings.nonce, nonce );
		} );

/*
		 * Send a message to the parent customize frame with a list of which
		 * containers and controls are active.
		 */
		api.preview.send( 'ready', {
			currentUrl: api.settings.url.self,
			activePanels: api.settings.activePanels,
			activeSections: api.settings.activeSections,
			activeControls: api.settings.activeControls,
			settingValidities: api.settings.settingValidities
		} );

// Send ready when URL changes via JS.
		setInterval( api.keepAliveCurrentUrl, api.settings.timeouts.keepAliveSend );

// Display a loading indicator when preview is reloading, and remove on failure.
		api.preview.bind( 'loading-initiated', function () {
			$( 'body' ).addClass( 'wp-customizer-unloading' );
		});
		api.preview.bind( 'loading-failed', function () {
			$( 'body' ).removeClass( 'wp-customizer-unloading' );
		});

/* Custom Backgrounds */
		bg = $.map( ['color', 'image', 'preset', 'position_x', 'position_y', 'size', 'repeat', 'attachment'], function( prop ) {
			return 'background_' + prop;
		} );

api.when.apply( api, bg ).done( function() {
			$.each( arguments, function() {
				this.bind( api.settingPreviewHandlers.background );
			});
		});

/**
		 * Custom Logo
		 *
		 * Toggle the wp-custom-logo body class when a logo is added or removed.
		 *
		 * @since 4.5.0
		 */
		api( 'custom_logo', function ( setting ) {
			api.settingPreviewHandlers.custom_logo.call( setting, setting.get() );
			setting.bind( api.settingPreviewHandlers.custom_logo );
		} );

api( 'custom_css[' + api.settings.theme.stylesheet + ']', function( setting ) {
			setting.bind( api.settingPreviewHandlers.custom_css );
		} );

api.trigger( 'preview-ready' );
	});

})( wp, jQuery );
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t.settings[e]}),r.each(t,function(e,t){h.preview.trigger(e,t)}),h.preview.send("synced")}),h.preview.bind("active",function(){h.preview.send("nonce",h.settings.nonce),h.preview.send("documentTitle",document.title),h.preview.send("scroll",r(window).scrollTop())}),n=function(e){h.settings.changeset.uuid=e,r(document.body).find("a[href], area[href]").each(function(){h.prepareLinkPreview(this)}),r(document.body).find("form").each(function(){h.prepareFormPreview(this)}),history.replaceState&&history.replaceState(p,"",location.href)},h.preview.bind("changeset-uuid",n),h.preview.bind("saved",function(e){e.next_changeset_uuid&&n(e.next_changeset_uuid),h.trigger("saved",e)}),h.preview.bind("autosaving",function(){h.settings.changeset.autosaved||(h.settings.changeset.autosaved=!0,r(document.body).find("a[href], area[href]").each(function(){h.prepareLinkPreview(this)}),r(document.body).find("form").each(function(){h.prepareFormPreview(this)}),history.replaceState&&history.replaceState(p,"",location.href))}),h.preview.bind("changeset-saved",function(e){_.each(e.saved_changeset_values,function(e,t){t=h(t);t&&_.isEqual(t.get(),e)&&(t._dirty=!1)})}),h.preview.bind("nonce-refresh",function(e){r.extend(h.settings.nonce,e)}),h.preview.send("ready",{currentUrl:h.settings.url.self,activePanels:h.settings.activePanels,activeSections:h.settings.activeSections,activeControls:h.settings.activeControls,settingValidities:h.settings.settingValidities}),setInterval(h.keepAliveCurrentUrl,h.settings.timeouts.keepAliveSend),h.preview.bind("loading-initiated",function(){r("body").addClass("wp-customizer-unloading")}),h.preview.bind("loading-failed",function(){r("body").removeClass("wp-customizer-unloading")}),e=r.map(["color","image","preset","position_x","position_y","size","repeat","attachment"],function(e){return"background_"+e}),h.when.apply(h,e).done(function(){r.each(arguments,function(){this.bind(h.settingPreviewHandlers.background)})}),h("custom_logo",function(e){h.settingPreviewHandlers.custom_logo.call(e,e.get()),e.bind(h.settingPreviewHandlers.custom_logo)}),h("custom_css["+h.settings.theme.stylesheet+"]",function(e){e.bind(h.settingPreviewHandlers.custom_css)}),h.trigger("preview-ready"))})}((wp,jQuery));��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-selective-refresh.js����������������������������������������������������������������������0000644�����������������00000101064�15122256402�0012542 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-includes/js/customize-selective-refresh.js
 */

/* global jQuery, JSON, _customizePartialRefreshExports, console */

/** @namespace wp.customize.selectiveRefresh */
wp.customize.selectiveRefresh = ( function( $, api ) {
	'use strict';
	var self, Partial, Placement;

self = {
		ready: $.Deferred(),
		editShortcutVisibility: new api.Value(),
		data: {
			partials: {},
			renderQueryVar: '',
			l10n: {
				shiftClickToEdit: ''
			}
		},
		currentRequest: null
	};

_.extend( self, api.Events );

/**
	 * A Customizer Partial.
	 *
	 * A partial provides a rendering of one or more settings according to a template.
	 *
	 * @memberOf wp.customize.selectiveRefresh
	 *
	 * @see PHP class WP_Customize_Partial.
	 *
	 * @class
	 * @augments wp.customize.Class
	 * @since 4.5.0
	 */
	Partial = self.Partial = api.Class.extend(/** @lends wp.customize.SelectiveRefresh.Partial.prototype */{

id: null,

/**
		 * Default params.
		 *
		 * @since 4.9.0
		 * @var {object}
		 */
		defaults: {
			selector: null,
			primarySetting: null,
			containerInclusive: false,
			fallbackRefresh: true // Note this needs to be false in a front-end editing context.
		},

/**
		 * Constructor.
		 *
		 * @since 4.5.0
		 *
		 * @param {string}  id                      - Unique identifier for the partial instance.
		 * @param {Object}  options                 - Options hash for the partial instance.
		 * @param {string}  options.type            - Type of partial (e.g. nav_menu, widget, etc)
		 * @param {string}  options.selector        - jQuery selector to find the container element in the page.
		 * @param {Array}   options.settings        - The IDs for the settings the partial relates to.
		 * @param {string}  options.primarySetting  - The ID for the primary setting the partial renders.
		 * @param {boolean} options.fallbackRefresh - Whether to refresh the entire preview in case of a partial refresh failure.
		 * @param {Object}  [options.params]        - Deprecated wrapper for the above properties.
		 */
		initialize: function( id, options ) {
			var partial = this;
			options = options || {};
			partial.id = id;

partial.params = _.extend(
				{
					settings: []
				},
				partial.defaults,
				options.params || options
			);

partial.deferred = {};
			partial.deferred.ready = $.Deferred();

partial.deferred.ready.done( function() {
				partial.ready();
			} );
		},

/**
		 * Set up the partial.
		 *
		 * @since 4.5.0
		 */
		ready: function() {
			var partial = this;
			_.each( partial.placements(), function( placement ) {
				$( placement.container ).attr( 'title', self.data.l10n.shiftClickToEdit );
				partial.createEditShortcutForPlacement( placement );
			} );
			$( document ).on( 'click', partial.params.selector, function( e ) {
				if ( ! e.shiftKey ) {
					return;
				}
				e.preventDefault();
				_.each( partial.placements(), function( placement ) {
					if ( $( placement.container ).is( e.currentTarget ) ) {
						partial.showControl();
					}
				} );
			} );
		},

/**
		 * Create and show the edit shortcut for a given partial placement container.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @param {Placement} placement The placement container element.
		 * @return {void}
		 */
		createEditShortcutForPlacement: function( placement ) {
			var partial = this, $shortcut, $placementContainer, illegalAncestorSelector, illegalContainerSelector;
			if ( ! placement.container ) {
				return;
			}
			$placementContainer = $( placement.container );
			illegalAncestorSelector = 'head';
			illegalContainerSelector = 'area, audio, base, bdi, bdo, br, button, canvas, col, colgroup, command, datalist, embed, head, hr, html, iframe, img, input, keygen, label, link, map, math, menu, meta, noscript, object, optgroup, option, param, progress, rp, rt, ruby, script, select, source, style, svg, table, tbody, textarea, tfoot, thead, title, tr, track, video, wbr';
			if ( ! $placementContainer.length || $placementContainer.is( illegalContainerSelector ) || $placementContainer.closest( illegalAncestorSelector ).length ) {
				return;
			}
			$shortcut = partial.createEditShortcut();
			$shortcut.on( 'click', function( event ) {
				event.preventDefault();
				event.stopPropagation();
				partial.showControl();
			} );
			partial.addEditShortcutToPlacement( placement, $shortcut );
		},

/**
		 * Add an edit shortcut to the placement container.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @param {Placement} placement The placement for the partial.
		 * @param {jQuery} $editShortcut The shortcut element as a jQuery object.
		 * @return {void}
		 */
		addEditShortcutToPlacement: function( placement, $editShortcut ) {
			var $placementContainer = $( placement.container );
			$placementContainer.prepend( $editShortcut );
			if ( ! $placementContainer.is( ':visible' ) || 'none' === $placementContainer.css( 'display' ) ) {
				$editShortcut.addClass( 'customize-partial-edit-shortcut-hidden' );
			}
		},

/**
		 * Return the unique class name for the edit shortcut button for this partial.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @return {string} Partial ID converted into a class name for use in shortcut.
		 */
		getEditShortcutClassName: function() {
			var partial = this, cleanId;
			cleanId = partial.id.replace( /]/g, '' ).replace( /\[/g, '-' );
			return 'customize-partial-edit-shortcut-' + cleanId;
		},

/**
		 * Return the appropriate translated string for the edit shortcut button.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @return {string} Tooltip for edit shortcut.
		 */
		getEditShortcutTitle: function() {
			var partial = this, l10n = self.data.l10n;
			switch ( partial.getType() ) {
				case 'widget':
					return l10n.clickEditWidget;
				case 'blogname':
					return l10n.clickEditTitle;
				case 'blogdescription':
					return l10n.clickEditTitle;
				case 'nav_menu':
					return l10n.clickEditMenu;
				default:
					return l10n.clickEditMisc;
			}
		},

/**
		 * Return the type of this partial
		 *
		 * Will use `params.type` if set, but otherwise will try to infer type from settingId.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @return {string} Type of partial derived from type param or the related setting ID.
		 */
		getType: function() {
			var partial = this, settingId;
			settingId = partial.params.primarySetting || _.first( partial.settings() ) || 'unknown';
			if ( partial.params.type ) {
				return partial.params.type;
			}
			if ( settingId.match( /^nav_menu_instance\[/ ) ) {
				return 'nav_menu';
			}
			if ( settingId.match( /^widget_.+\[\d+]$/ ) ) {
				return 'widget';
			}
			return settingId;
		},

/**
		 * Create an edit shortcut button for this partial.
		 *
		 * @since 4.7.0
		 * @access public
		 *
		 * @return {jQuery} The edit shortcut button element.
		 */
		createEditShortcut: function() {
			var partial = this, shortcutTitle, $buttonContainer, $button, $image;
			shortcutTitle = partial.getEditShortcutTitle();
			$buttonContainer = $( '<span>', {
				'class': 'customize-partial-edit-shortcut ' + partial.getEditShortcutClassName()
			} );
			$button = $( '<button>', {
				'aria-label': shortcutTitle,
				'title': shortcutTitle,
				'class': 'customize-partial-edit-shortcut-button'
			} );
			$image = $( '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M13.89 3.39l2.71 2.72c.46.46.42 1.24.03 1.64l-8.01 8.02-5.56 1.16 1.16-5.58s7.6-7.63 7.99-8.03c.39-.39 1.22-.39 1.68.07zm-2.73 2.79l-5.59 5.61 1.11 1.11 5.54-5.65zm-2.97 8.23l5.58-5.6-1.07-1.08-5.59 5.6z"/></svg>' );
			$button.append( $image );
			$buttonContainer.append( $button );
			return $buttonContainer;
		},

/**
		 * Find all placements for this partial in the document.
		 *
		 * @since 4.5.0
		 *
		 * @return {Array.<Placement>}
		 */
		placements: function() {
			var partial = this, selector;

selector = partial.params.selector || '';
			if ( selector ) {
				selector += ', ';
			}
			selector += '[data-customize-partial-id="' + partial.id + '"]'; // @todo Consider injecting customize-partial-id-${id} classnames instead.

return $( selector ).map( function() {
				var container = $( this ), context;

context = container.data( 'customize-partial-placement-context' );
				if ( _.isString( context ) && '{' === context.substr( 0, 1 ) ) {
					throw new Error( 'context JSON parse error' );
				}

return new Placement( {
					partial: partial,
					container: container,
					context: context
				} );
			} ).get();
		},

/**
		 * Get list of setting IDs related to this partial.
		 *
		 * @since 4.5.0
		 *
		 * @return {string[]}
		 */
		settings: function() {
			var partial = this;
			if ( partial.params.settings && 0 !== partial.params.settings.length ) {
				return partial.params.settings;
			} else if ( partial.params.primarySetting ) {
				return [ partial.params.primarySetting ];
			} else {
				return [ partial.id ];
			}
		},

/**
		 * Return whether the setting is related to the partial.
		 *
		 * @since 4.5.0
		 *
		 * @param {wp.customize.Value|string} setting  ID or object for setting.
		 * @return {boolean} Whether the setting is related to the partial.
		 */
		isRelatedSetting: function( setting /*... newValue, oldValue */ ) {
			var partial = this;
			if ( _.isString( setting ) ) {
				setting = api( setting );
			}
			if ( ! setting ) {
				return false;
			}
			return -1 !== _.indexOf( partial.settings(), setting.id );
		},

/**
		 * Show the control to modify this partial's setting(s).
		 *
		 * This may be overridden for inline editing.
		 *
		 * @since 4.5.0
		 */
		showControl: function() {
			var partial = this, settingId = partial.params.primarySetting;
			if ( ! settingId ) {
				settingId = _.first( partial.settings() );
			}
			if ( partial.getType() === 'nav_menu' ) {
				if ( partial.params.navMenuArgs.theme_location ) {
					settingId = 'nav_menu_locations[' + partial.params.navMenuArgs.theme_location + ']';
				} else if ( partial.params.navMenuArgs.menu )   {
					settingId = 'nav_menu[' + String( partial.params.navMenuArgs.menu ) + ']';
				}
			}
			api.preview.send( 'focus-control-for-setting', settingId );
		},

/**
		 * Prepare container for selective refresh.
		 *
		 * @since 4.5.0
		 *
		 * @param {Placement} placement
		 */
		preparePlacement: function( placement ) {
			$( placement.container ).addClass( 'customize-partial-refreshing' );
		},

/**
		 * Reference to the pending promise returned from self.requestPartial().
		 *
		 * @since 4.5.0
		 * @private
		 */
		_pendingRefreshPromise: null,

/**
		 * Request the new partial and render it into the placements.
		 *
		 * @since 4.5.0
		 *
		 * @this {wp.customize.selectiveRefresh.Partial}
		 * @return {jQuery.Promise}
		 */
		refresh: function() {
			var partial = this, refreshPromise;

refreshPromise = self.requestPartial( partial );

if ( ! partial._pendingRefreshPromise ) {
				_.each( partial.placements(), function( placement ) {
					partial.preparePlacement( placement );
				} );

refreshPromise.done( function( placements ) {
					_.each( placements, function( placement ) {
						partial.renderContent( placement );
					} );
				} );

refreshPromise.fail( function( data, placements ) {
					partial.fallback( data, placements );
				} );

// Allow new request when this one finishes.
				partial._pendingRefreshPromise = refreshPromise;
				refreshPromise.always( function() {
					partial._pendingRefreshPromise = null;
				} );
			}

return refreshPromise;
		},

/**
		 * Apply the addedContent in the placement to the document.
		 *
		 * Note the placement object will have its container and removedNodes
		 * properties updated.
		 *
		 * @since 4.5.0
		 *
		 * @param {Placement}             placement
		 * @param {Element|jQuery}        [placement.container]  - This param will be empty if there was no element matching the selector.
		 * @param {string|Object|boolean} placement.addedContent - Rendered HTML content, a data object for JS templates to render, or false if no render.
		 * @param {Object}                [placement.context]    - Optional context information about the container.
		 * @return {boolean} Whether the rendering was successful and the fallback was not invoked.
		 */
		renderContent: function( placement ) {
			var partial = this, content, newContainerElement;
			if ( ! placement.container ) {
				partial.fallback( new Error( 'no_container' ), [ placement ] );
				return false;
			}
			placement.container = $( placement.container );
			if ( false === placement.addedContent ) {
				partial.fallback( new Error( 'missing_render' ), [ placement ] );
				return false;
			}

// Currently a subclass needs to override renderContent to handle partials returning data object.
			if ( ! _.isString( placement.addedContent ) ) {
				partial.fallback( new Error( 'non_string_content' ), [ placement ] );
				return false;
			}

/* jshint ignore:start */
			self.orginalDocumentWrite = document.write;
			document.write = function() {
				throw new Error( self.data.l10n.badDocumentWrite );
			};
			/* jshint ignore:end */
			try {
				content = placement.addedContent;
				if ( wp.emoji && wp.emoji.parse && ! $.contains( document.head, placement.container[0] ) ) {
					content = wp.emoji.parse( content );
				}

if ( partial.params.containerInclusive ) {

// Note that content may be an empty string, and in this case jQuery will just remove the oldContainer.
					newContainerElement = $( content );

// Merge the new context on top of the old context.
					placement.context = _.extend(
						placement.context,
						newContainerElement.data( 'customize-partial-placement-context' ) || {}
					);
					newContainerElement.data( 'customize-partial-placement-context', placement.context );

placement.removedNodes = placement.container;
					placement.container = newContainerElement;
					placement.removedNodes.replaceWith( placement.container );
					placement.container.attr( 'title', self.data.l10n.shiftClickToEdit );
				} else {
					placement.removedNodes = document.createDocumentFragment();
					while ( placement.container[0].firstChild ) {
						placement.removedNodes.appendChild( placement.container[0].firstChild );
					}

placement.container.html( content );
				}

placement.container.removeClass( 'customize-render-content-error' );
			} catch ( error ) {
				if ( 'undefined' !== typeof console && console.error ) {
					console.error( partial.id, error );
				}
				partial.fallback( error, [ placement ] );
			}
			/* jshint ignore:start */
			document.write = self.orginalDocumentWrite;
			self.orginalDocumentWrite = null;
			/* jshint ignore:end */

partial.createEditShortcutForPlacement( placement );
			placement.container.removeClass( 'customize-partial-refreshing' );

// Prevent placement container from being re-triggered as being rendered among nested partials.
			placement.container.data( 'customize-partial-content-rendered', true );

/*
			 * Note that the 'wp_audio_shortcode_library' and 'wp_video_shortcode_library' filters
			 * will determine whether or not wp.mediaelement is loaded and whether it will
			 * initialize audio and video respectively. See also https://core.trac.wordpress.org/ticket/40144
			 */
			if ( wp.mediaelement ) {
				wp.mediaelement.initialize();
			}

if ( wp.playlist ) {
				wp.playlist.initialize();
			}

/**
			 * Announce when a partial's placement has been rendered so that dynamic elements can be re-built.
			 */
			self.trigger( 'partial-content-rendered', placement );
			return true;
		},

/**
		 * Handle fail to render partial.
		 *
		 * The first argument is either the failing jqXHR or an Error object, and the second argument is the array of containers.
		 *
		 * @since 4.5.0
		 */
		fallback: function() {
			var partial = this;
			if ( partial.params.fallbackRefresh ) {
				self.requestFullRefresh();
			}
		}
	} );

/**
	 * A Placement for a Partial.
	 *
	 * A partial placement is the actual physical representation of a partial for a given context.
	 * It also may have information in relation to how a placement may have just changed.
	 * The placement is conceptually similar to a DOM Range or MutationRecord.
	 *
	 * @memberOf wp.customize.selectiveRefresh
	 *
	 * @class Placement
	 * @augments wp.customize.Class
	 * @since 4.5.0
	 */
	self.Placement = Placement = api.Class.extend(/** @lends wp.customize.selectiveRefresh.prototype */{

/**
		 * The partial with which the container is associated.
		 *
		 * @param {wp.customize.selectiveRefresh.Partial}
		 */
		partial: null,

/**
		 * DOM element which contains the placement's contents.
		 *
		 * This will be null if the startNode and endNode do not point to the same
		 * DOM element, such as in the case of a sidebar partial.
		 * This container element itself will be replaced for partials that
		 * have containerInclusive param defined as true.
		 */
		container: null,

/**
		 * DOM node for the initial boundary of the placement.
		 *
		 * This will normally be the same as endNode since most placements appear as elements.
		 * This is primarily useful for widget sidebars which do not have intrinsic containers, but
		 * for which an HTML comment is output before to mark the starting position.
		 */
		startNode: null,

/**
		 * DOM node for the terminal boundary of the placement.
		 *
		 * This will normally be the same as startNode since most placements appear as elements.
		 * This is primarily useful for widget sidebars which do not have intrinsic containers, but
		 * for which an HTML comment is output before to mark the ending position.
		 */
		endNode: null,

/**
		 * Context data.
		 *
		 * This provides information about the placement which is included in the request
		 * in order to render the partial properly.
		 *
		 * @param {object}
		 */
		context: null,

/**
		 * The content for the partial when refreshed.
		 *
		 * @param {string}
		 */
		addedContent: null,

/**
		 * DOM node(s) removed when the partial is refreshed.
		 *
		 * If the partial is containerInclusive, then the removedNodes will be
		 * the single Element that was the partial's former placement. If the
		 * partial is not containerInclusive, then the removedNodes will be a
		 * documentFragment containing the nodes removed.
		 *
		 * @param {Element|DocumentFragment}
		 */
		removedNodes: null,

/**
		 * Constructor.
		 *
		 * @since 4.5.0
		 *
		 * @param {Object}                   args
		 * @param {Partial}                  args.partial
		 * @param {jQuery|Element}           [args.container]
		 * @param {Node}                     [args.startNode]
		 * @param {Node}                     [args.endNode]
		 * @param {Object}                   [args.context]
		 * @param {string}                   [args.addedContent]
		 * @param {jQuery|DocumentFragment}  [args.removedNodes]
		 */
		initialize: function( args ) {
			var placement = this;

args = _.extend( {}, args || {} );
			if ( ! args.partial || ! args.partial.extended( Partial ) ) {
				throw new Error( 'Missing partial' );
			}
			args.context = args.context || {};
			if ( args.container ) {
				args.container = $( args.container );
			}

_.extend( placement, args );
		}

});

/**
	 * Mapping of type names to Partial constructor subclasses.
	 *
	 * @since 4.5.0
	 *
	 * @type {Object.<string, wp.customize.selectiveRefresh.Partial>}
	 */
	self.partialConstructor = {};

self.partial = new api.Values({ defaultConstructor: Partial });

/**
	 * Get the POST vars for a Customizer preview request.
	 *
	 * @since 4.5.0
	 * @see wp.customize.previewer.query()
	 *
	 * @return {Object}
	 */
	self.getCustomizeQuery = function() {
		var dirtyCustomized = {};
		api.each( function( value, key ) {
			if ( value._dirty ) {
				dirtyCustomized[ key ] = value();
			}
		} );

return {
			wp_customize: 'on',
			nonce: api.settings.nonce.preview,
			customize_theme: api.settings.theme.stylesheet,
			customized: JSON.stringify( dirtyCustomized ),
			customize_changeset_uuid: api.settings.changeset.uuid
		};
	};

/**
	 * Currently-requested partials and their associated deferreds.
	 *
	 * @since 4.5.0
	 * @type {Object<string, { deferred: jQuery.Promise, partial: wp.customize.selectiveRefresh.Partial }>}
	 */
	self._pendingPartialRequests = {};

/**
	 * Timeout ID for the current requesr, or null if no request is current.
	 *
	 * @since 4.5.0
	 * @type {number|null}
	 * @private
	 */
	self._debouncedTimeoutId = null;

/**
	 * Current jqXHR for the request to the partials.
	 *
	 * @since 4.5.0
	 * @type {jQuery.jqXHR|null}
	 * @private
	 */
	self._currentRequest = null;

/**
	 * Request full page refresh.
	 *
	 * When selective refresh is embedded in the context of front-end editing, this request
	 * must fail or else changes will be lost, unless transactions are implemented.
	 *
	 * @since 4.5.0
	 */
	self.requestFullRefresh = function() {
		api.preview.send( 'refresh' );
	};

/**
	 * Request a re-rendering of a partial.
	 *
	 * @since 4.5.0
	 *
	 * @param {wp.customize.selectiveRefresh.Partial} partial
	 * @return {jQuery.Promise}
	 */
	self.requestPartial = function( partial ) {
		var partialRequest;

if ( self._debouncedTimeoutId ) {
			clearTimeout( self._debouncedTimeoutId );
			self._debouncedTimeoutId = null;
		}
		if ( self._currentRequest ) {
			self._currentRequest.abort();
			self._currentRequest = null;
		}

partialRequest = self._pendingPartialRequests[ partial.id ];
		if ( ! partialRequest || 'pending' !== partialRequest.deferred.state() ) {
			partialRequest = {
				deferred: $.Deferred(),
				partial: partial
			};
			self._pendingPartialRequests[ partial.id ] = partialRequest;
		}

// Prevent leaking partial into debounced timeout callback.
		partial = null;

self._debouncedTimeoutId = setTimeout(
			function() {
				var data, partialPlacementContexts, partialsPlacements, request;

self._debouncedTimeoutId = null;
				data = self.getCustomizeQuery();

/*
				 * It is key that the containers be fetched exactly at the point of the request being
				 * made, because the containers need to be mapped to responses by array indices.
				 */
				partialsPlacements = {};

partialPlacementContexts = {};

_.each( self._pendingPartialRequests, function( pending, partialId ) {
					partialsPlacements[ partialId ] = pending.partial.placements();
					if ( ! self.partial.has( partialId ) ) {
						pending.deferred.rejectWith( pending.partial, [ new Error( 'partial_removed' ), partialsPlacements[ partialId ] ] );
					} else {
						/*
						 * Note that this may in fact be an empty array. In that case, it is the responsibility
						 * of the Partial subclass instance to know where to inject the response, or else to
						 * just issue a refresh (default behavior). The data being returned with each container
						 * is the context information that may be needed to render certain partials, such as
						 * the contained sidebar for rendering widgets or what the nav menu args are for a menu.
						 */
						partialPlacementContexts[ partialId ] = _.map( partialsPlacements[ partialId ], function( placement ) {
							return placement.context || {};
						} );
					}
				} );

data.partials = JSON.stringify( partialPlacementContexts );
				data[ self.data.renderQueryVar ] = '1';

request = self._currentRequest = wp.ajax.send( null, {
					data: data,
					url: api.settings.url.self
				} );

request.done( function( data ) {

/**
					 * Announce the data returned from a request to render partials.
					 *
					 * The data is filtered on the server via customize_render_partials_response
					 * so plugins can inject data from the server to be utilized
					 * on the client via this event. Plugins may use this filter
					 * to communicate script and style dependencies that need to get
					 * injected into the page to support the rendered partials.
					 * This is similar to the 'saved' event.
					 */
					self.trigger( 'render-partials-response', data );

// Relay errors (warnings) captured during rendering and relay to console.
					if ( data.errors && 'undefined' !== typeof console && console.warn ) {
						_.each( data.errors, function( error ) {
							console.warn( error );
						} );
					}

/*
					 * Note that data is an array of items that correspond to the array of
					 * containers that were submitted in the request. So we zip up the
					 * array of containers with the array of contents for those containers,
					 * and send them into .
					 */
					_.each( self._pendingPartialRequests, function( pending, partialId ) {
						var placementsContents;
						if ( ! _.isArray( data.contents[ partialId ] ) ) {
							pending.deferred.rejectWith( pending.partial, [ new Error( 'unrecognized_partial' ), partialsPlacements[ partialId ] ] );
						} else {
							placementsContents = _.map( data.contents[ partialId ], function( content, i ) {
								var partialPlacement = partialsPlacements[ partialId ][ i ];
								if ( partialPlacement ) {
									partialPlacement.addedContent = content;
								} else {
									partialPlacement = new Placement( {
										partial: pending.partial,
										addedContent: content
									} );
								}
								return partialPlacement;
							} );
							pending.deferred.resolveWith( pending.partial, [ placementsContents ] );
						}
					} );
					self._pendingPartialRequests = {};
				} );

request.fail( function( data, statusText ) {

/*
					 * Ignore failures caused by partial.currentRequest.abort()
					 * The pending deferreds will remain in self._pendingPartialRequests
					 * for re-use with the next request.
					 */
					if ( 'abort' === statusText ) {
						return;
					}

_.each( self._pendingPartialRequests, function( pending, partialId ) {
						pending.deferred.rejectWith( pending.partial, [ data, partialsPlacements[ partialId ] ] );
					} );
					self._pendingPartialRequests = {};
				} );
			},
			api.settings.timeouts.selectiveRefresh
		);

return partialRequest.deferred.promise();
	};

/**
	 * Add partials for any nav menu container elements in the document.
	 *
	 * This method may be called multiple times. Containers that already have been
	 * seen will be skipped.
	 *
	 * @since 4.5.0
	 *
	 * @param {jQuery|HTMLElement} [rootElement]
	 * @param {object}             [options]
	 * @param {boolean=true}       [options.triggerRendered]
	 */
	self.addPartials = function( rootElement, options ) {
		var containerElements;
		if ( ! rootElement ) {
			rootElement = document.documentElement;
		}
		rootElement = $( rootElement );
		options = _.extend(
			{
				triggerRendered: true
			},
			options || {}
		);

containerElements = rootElement.find( '[data-customize-partial-id]' );
		if ( rootElement.is( '[data-customize-partial-id]' ) ) {
			containerElements = containerElements.add( rootElement );
		}
		containerElements.each( function() {
			var containerElement = $( this ), partial, placement, id, Constructor, partialOptions, containerContext;
			id = containerElement.data( 'customize-partial-id' );
			if ( ! id ) {
				return;
			}
			containerContext = containerElement.data( 'customize-partial-placement-context' ) || {};

partial = self.partial( id );
			if ( ! partial ) {
				partialOptions = containerElement.data( 'customize-partial-options' ) || {};
				partialOptions.constructingContainerContext = containerElement.data( 'customize-partial-placement-context' ) || {};
				Constructor = self.partialConstructor[ containerElement.data( 'customize-partial-type' ) ] || self.Partial;
				partial = new Constructor( id, partialOptions );
				self.partial.add( partial );
			}

/*
			 * Only trigger renders on (nested) partials that have been not been
			 * handled yet. An example where this would apply is a nav menu
			 * embedded inside of a navigation menu widget. When the widget's title
			 * is updated, the entire widget will re-render and then the event
			 * will be triggered for the nested nav menu to do any initialization.
			 */
			if ( options.triggerRendered && ! containerElement.data( 'customize-partial-content-rendered' ) ) {

placement = new Placement( {
					partial: partial,
					context: containerContext,
					container: containerElement
				} );

$( placement.container ).attr( 'title', self.data.l10n.shiftClickToEdit );
				partial.createEditShortcutForPlacement( placement );

/**
				 * Announce when a partial's nested placement has been re-rendered.
				 */
				self.trigger( 'partial-content-rendered', placement );
			}
			containerElement.data( 'customize-partial-content-rendered', true );
		} );
	};

api.bind( 'preview-ready', function() {
		var handleSettingChange, watchSettingChange, unwatchSettingChange;

_.extend( self.data, _customizePartialRefreshExports );

// Create the partial JS models.
		_.each( self.data.partials, function( data, id ) {
			var Constructor, partial = self.partial( id );
			if ( ! partial ) {
				Constructor = self.partialConstructor[ data.type ] || self.Partial;
				partial = new Constructor(
					id,
					_.extend( { params: data }, data ) // Inclusion of params alias is for back-compat for custom partials that expect to augment this property.
				);
				self.partial.add( partial );
			} else {
				_.extend( partial.params, data );
			}
		} );

/**
		 * Handle change to a setting.
		 *
		 * Note this is largely needed because adding a 'change' event handler to wp.customize
		 * will only include the changed setting object as an argument, not including the
		 * new value or the old value.
		 *
		 * @since 4.5.0
		 * @this {wp.customize.Setting}
		 *
		 * @param {*|null} newValue New value, or null if the setting was just removed.
		 * @param {*|null} oldValue Old value, or null if the setting was just added.
		 */
		handleSettingChange = function( newValue, oldValue ) {
			var setting = this;
			self.partial.each( function( partial ) {
				if ( partial.isRelatedSetting( setting, newValue, oldValue ) ) {
					partial.refresh();
				}
			} );
		};

/**
		 * Trigger the initial change for the added setting, and watch for changes.
		 *
		 * @since 4.5.0
		 * @this {wp.customize.Values}
		 *
		 * @param {wp.customize.Setting} setting
		 */
		watchSettingChange = function( setting ) {
			handleSettingChange.call( setting, setting(), null );
			setting.bind( handleSettingChange );
		};

/**
		 * Trigger the final change for the removed setting, and unwatch for changes.
		 *
		 * @since 4.5.0
		 * @this {wp.customize.Values}
		 *
		 * @param {wp.customize.Setting} setting
		 */
		unwatchSettingChange = function( setting ) {
			handleSettingChange.call( setting, null, setting() );
			setting.unbind( handleSettingChange );
		};

api.bind( 'add', watchSettingChange );
		api.bind( 'remove', unwatchSettingChange );
		api.each( function( setting ) {
			setting.bind( handleSettingChange );
		} );

// Add (dynamic) initial partials that are declared via data-* attributes.
		self.addPartials( document.documentElement, {
			triggerRendered: false
		} );

// Add new dynamic partials when the document changes.
		if ( 'undefined' !== typeof MutationObserver ) {
			self.mutationObserver = new MutationObserver( function( mutations ) {
				_.each( mutations, function( mutation ) {
					self.addPartials( $( mutation.target ) );
				} );
			} );
			self.mutationObserver.observe( document.documentElement, {
				childList: true,
				subtree: true
			} );
		}

/**
		 * Handle rendering of partials.
		 *
		 * @param {api.selectiveRefresh.Placement} placement
		 */
		api.selectiveRefresh.bind( 'partial-content-rendered', function( placement ) {
			if ( placement.container ) {
				self.addPartials( placement.container );
			}
		} );

/**
		 * Handle setting validities in partial refresh response.
		 *
		 * @param {object} data Response data.
		 * @param {object} data.setting_validities Setting validities.
		 */
		api.selectiveRefresh.bind( 'render-partials-response', function handleSettingValiditiesResponse( data ) {
			if ( data.setting_validities ) {
				api.preview.send( 'selective-refresh-setting-validities', data.setting_validities );
			}
		} );

api.preview.bind( 'edit-shortcut-visibility', function( visibility ) {
			api.selectiveRefresh.editShortcutVisibility.set( visibility );
		} );
		api.selectiveRefresh.editShortcutVisibility.bind( function( visibility ) {
			var body = $( document.body ), shouldAnimateHide;

shouldAnimateHide = ( 'hidden' === visibility && body.hasClass( 'customize-partial-edit-shortcuts-shown' ) && ! body.hasClass( 'customize-partial-edit-shortcuts-hidden' ) );
			body.toggleClass( 'customize-partial-edit-shortcuts-hidden', shouldAnimateHide );
			body.toggleClass( 'customize-partial-edit-shortcuts-shown', 'visible' === visibility );
		} );

api.preview.bind( 'active', function() {

// Make all partials ready.
			self.partial.each( function( partial ) {
				partial.deferred.ready.resolve();
			} );

// Make all partials added henceforth as ready upon add.
			self.partial.bind( 'add', function( partial ) {
				partial.deferred.ready.resolve();
			} );
		} );

} );

return self;
}( jQuery, wp.customize ) );
����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������customize-selective-refresh.min.js������������������������������������������������������������������0000644�����������������00000024705�15122256402�0013332 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
wp.customize.selectiveRefresh=function(o,r){"use strict";var t,s,c={ready:o.Deferred(),editShortcutVisibility:new r.Value,data:{partials:{},renderQueryVar:"",l10n:{shiftClickToEdit:""}},currentRequest:null};return _.extend(c,r.Events),t=c.Partial=r.Class.extend({id:null,defaults:{selector:null,primarySetting:null,containerInclusive:!1,fallbackRefresh:!0},initialize:function(e,t){var n=this;t=t||{},n.id=e,n.params=_.extend({settings:[]},n.defaults,t.params||t),n.deferred={},n.deferred.ready=o.Deferred(),n.deferred.ready.done(function(){n.ready()})},ready:function(){var n=this;_.each(n.placements(),function(e){o(e.container).attr("title",c.data.l10n.shiftClickToEdit),n.createEditShortcutForPlacement(e)}),o(document).on("click",n.params.selector,function(t){t.shiftKey&&(t.preventDefault(),_.each(n.placements(),function(e){o(e.container).is(t.currentTarget)&&n.showControl()}))})},createEditShortcutForPlacement:function(e){var t,n=this;e.container&&(!(t=o(e.container)).length||t.is("area, audio, base, bdi, bdo, br, button, canvas, col, colgroup, command, datalist, embed, head, hr, html, iframe, img, input, keygen, label, link, map, math, menu, meta, noscript, object, optgroup, option, param, progress, rp, rt, ruby, script, select, source, style, svg, table, tbody, textarea, tfoot, thead, title, tr, track, video, wbr")||t.closest("head").length||((t=n.createEditShortcut()).on("click",function(e){e.preventDefault(),e.stopPropagation(),n.showControl()}),n.addEditShortcutToPlacement(e,t)))},addEditShortcutToPlacement:function(e,t){e=o(e.container);e.prepend(t),e.is(":visible")&&"none"!==e.css("display")||t.addClass("customize-partial-edit-shortcut-hidden")},getEditShortcutClassName:function(){return"customize-partial-edit-shortcut-"+this.id.replace(/]/g,"").replace(/\[/g,"-")},getEditShortcutTitle:function(){var e=c.data.l10n;switch(this.getType()){case"widget":return e.clickEditWidget;case"blogname":case"blogdescription":return e.clickEditTitle;case"nav_menu":return e.clickEditMenu;default:return e.clickEditMisc}},getType:function(){var e=this,t=e.params.primarySetting||_.first(e.settings())||"unknown";return e.params.type||(t.match(/^nav_menu_instance\[/)?"nav_menu":t.match(/^widget_.+\[\d+]$/)?"widget":t)},createEditShortcut:function(){var e=this.getEditShortcutTitle(),t=o("<span>",{class:"customize-partial-edit-shortcut "+this.getEditShortcutClassName()}),n=o("<button>",{"aria-label":e,title:e,class:"customize-partial-edit-shortcut-button"}),e=o('<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M13.89 3.39l2.71 2.72c.46.46.42 1.24.03 1.64l-8.01 8.02-5.56 1.16 1.16-5.58s7.6-7.63 7.99-8.03c.39-.39 1.22-.39 1.68.07zm-2.73 2.79l-5.59 5.61 1.11 1.11 5.54-5.65zm-2.97 8.23l5.58-5.6-1.07-1.08-5.59 5.6z"/></svg>');return n.append(e),t.append(n),t},placements:function(){var n=this,e=n.params.selector||"";return e&&(e+=", "),e+='[data-customize-partial-id="'+n.id+'"]',o(e).map(function(){var e=o(this),t=e.data("customize-partial-placement-context");if(_.isString(t)&&"{"===t.substr(0,1))throw new Error("context JSON parse error");return new s({partial:n,container:e,context:t})}).get()},settings:function(){var e=this;return e.params.settings&&0!==e.params.settings.length?e.params.settings:e.params.primarySetting?[e.params.primarySetting]:[e.id]},isRelatedSetting:function(e){return!!(e=_.isString(e)?r(e):e)&&-1!==_.indexOf(this.settings(),e.id)},showControl:function(){var e=this,t=(t=e.params.primarySetting)||_.first(e.settings());"nav_menu"===e.getType()&&(e.params.navMenuArgs.theme_location?t="nav_menu_locations["+e.params.navMenuArgs.theme_location+"]":e.params.navMenuArgs.menu&&(t="nav_menu["+String(e.params.navMenuArgs.menu)+"]")),r.preview.send("focus-control-for-setting",t)},preparePlacement:function(e){o(e.container).addClass("customize-partial-refreshing")},_pendingRefreshPromise:null,refresh:function(){var n=this,e=c.requestPartial(n);return n._pendingRefreshPromise||(_.each(n.placements(),function(e){n.preparePlacement(e)}),e.done(function(e){_.each(e,function(e){n.renderContent(e)})}),e.fail(function(e,t){n.fallback(e,t)}),(n._pendingRefreshPromise=e).always(function(){n._pendingRefreshPromise=null})),e},renderContent:function(t){var e,n,r=this;if(!t.container)return r.fallback(new Error("no_container"),[t]),!1;if(t.container=o(t.container),!1===t.addedContent)return r.fallback(new Error("missing_render"),[t]),!1;if(!_.isString(t.addedContent))return r.fallback(new Error("non_string_content"),[t]),!1;c.orginalDocumentWrite=document.write,document.write=function(){throw new Error(c.data.l10n.badDocumentWrite)};try{if(e=t.addedContent,wp.emoji&&wp.emoji.parse&&!o.contains(document.head,t.container[0])&&(e=wp.emoji.parse(e)),r.params.containerInclusive)n=o(e),t.context=_.extend(t.context,n.data("customize-partial-placement-context")||{}),n.data("customize-partial-placement-context",t.context),t.removedNodes=t.container,t.container=n,t.removedNodes.replaceWith(t.container),t.container.attr("title",c.data.l10n.shiftClickToEdit);else{for(t.removedNodes=document.createDocumentFragment();t.container[0].firstChild;)t.removedNodes.appendChild(t.container[0].firstChild);t.container.html(e)}t.container.removeClass("customize-render-content-error")}catch(e){"undefined"!=typeof console&&console.error&&console.error(r.id,e),r.fallback(e,[t])}return document.write=c.orginalDocumentWrite,c.orginalDocumentWrite=null,r.createEditShortcutForPlacement(t),t.container.removeClass("customize-partial-refreshing"),t.container.data("customize-partial-content-rendered",!0),wp.mediaelement&&wp.mediaelement.initialize(),wp.playlist&&wp.playlist.initialize(),c.trigger("partial-content-rendered",t),!0},fallback:function(){this.params.fallbackRefresh&&c.requestFullRefresh()}}),c.Placement=s=r.Class.extend({partial:null,container:null,startNode:null,endNode:null,context:null,addedContent:null,removedNodes:null,initialize:function(e){if(!(e=_.extend({},e||{})).partial||!e.partial.extended(t))throw new Error("Missing partial");e.context=e.context||{},e.container&&(e.container=o(e.container)),_.extend(this,e)}}),c.partialConstructor={},c.partial=new r.Values({defaultConstructor:t}),c.getCustomizeQuery=function(){var n={};return r.each(function(e,t){e._dirty&&(n[t]=e())}),{wp_customize:"on",nonce:r.settings.nonce.preview,customize_theme:r.settings.theme.stylesheet,customized:JSON.stringify(n),customize_changeset_uuid:r.settings.changeset.uuid}},c._pendingPartialRequests={},c._debouncedTimeoutId=null,c._currentRequest=null,c.requestFullRefresh=function(){r.preview.send("refresh")},c.requestPartial=function(e){var t;return c._debouncedTimeoutId&&(clearTimeout(c._debouncedTimeoutId),c._debouncedTimeoutId=null),c._currentRequest&&(c._currentRequest.abort(),c._currentRequest=null),(t=c._pendingPartialRequests[e.id])&&"pending"===t.deferred.state()||(t={deferred:o.Deferred(),partial:e},c._pendingPartialRequests[e.id]=t),e=null,c._debouncedTimeoutId=setTimeout(function(){var n,i,e;c._debouncedTimeoutId=null,e=c.getCustomizeQuery(),i={},n={},_.each(c._pendingPartialRequests,function(e,t){i[t]=e.partial.placements(),c.partial.has(t)?n[t]=_.map(i[t],function(e){return e.context||{}}):e.deferred.rejectWith(e.partial,[new Error("partial_removed"),i[t]])}),e.partials=JSON.stringify(n),e[c.data.renderQueryVar]="1",(e=c._currentRequest=wp.ajax.send(null,{data:e,url:r.settings.url.self})).done(function(t){c.trigger("render-partials-response",t),t.errors&&"undefined"!=typeof console&&console.warn&&_.each(t.errors,function(e){console.warn(e)}),_.each(c._pendingPartialRequests,function(n,r){var e;_.isArray(t.contents[r])?(e=_.map(t.contents[r],function(e,t){t=i[r][t];return t?t.addedContent=e:t=new s({partial:n.partial,addedContent:e}),t}),n.deferred.resolveWith(n.partial,[e])):n.deferred.rejectWith(n.partial,[new Error("unrecognized_partial"),i[r]])}),c._pendingPartialRequests={}}),e.fail(function(n,e){"abort"!==e&&(_.each(c._pendingPartialRequests,function(e,t){e.deferred.rejectWith(e.partial,[n,i[t]])}),c._pendingPartialRequests={})})},r.settings.timeouts.selectiveRefresh),t.deferred.promise()},c.addPartials=function(e,a){var t;e=e||document.documentElement,e=o(e),a=_.extend({triggerRendered:!0},a||{}),t=e.find("[data-customize-partial-id]"),(t=e.is("[data-customize-partial-id]")?t.add(e):t).each(function(){var e,t,n,r=o(this),i=r.data("customize-partial-id");i&&(n=r.data("customize-partial-placement-context")||{},(e=c.partial(i))||((t=r.data("customize-partial-options")||{}).constructingContainerContext=r.data("customize-partial-placement-context")||{},e=new(c.partialConstructor[r.data("customize-partial-type")]||c.Partial)(i,t),c.partial.add(e)),a.triggerRendered&&!r.data("customize-partial-content-rendered")&&(n=new s({partial:e,context:n,container:r}),o(n.container).attr("title",c.data.l10n.shiftClickToEdit),e.createEditShortcutForPlacement(n),c.trigger("partial-content-rendered",n)),r.data("customize-partial-content-rendered",!0))})},r.bind("preview-ready",function(){var t,e;_.extend(c.data,_customizePartialRefreshExports),_.each(c.data.partials,function(e,t){var n=c.partial(t);n?_.extend(n.params,e):(n=new(c.partialConstructor[e.type]||c.Partial)(t,_.extend({params:e},e)),c.partial.add(n))}),t=function(t,n){var r=this;c.partial.each(function(e){e.isRelatedSetting(r,t,n)&&e.refresh()})},e=function(e){t.call(e,null,e()),e.unbind(t)},r.bind("add",function(e){t.call(e,e(),null),e.bind(t)}),r.bind("remove",e),r.each(function(e){e.bind(t)}),c.addPartials(document.documentElement,{triggerRendered:!1}),"undefined"!=typeof MutationObserver&&(c.mutationObserver=new MutationObserver(function(e){_.each(e,function(e){c.addPartials(o(e.target))})}),c.mutationObserver.observe(document.documentElement,{childList:!0,subtree:!0})),r.selectiveRefresh.bind("partial-content-rendered",function(e){e.container&&c.addPartials(e.container)}),r.selectiveRefresh.bind("render-partials-response",function(e){e.setting_validities&&r.preview.send("selective-refresh-setting-validities",e.setting_validities)}),r.preview.bind("edit-shortcut-visibility",function(e){r.selectiveRefresh.editShortcutVisibility.set(e)}),r.selectiveRefresh.editShortcutVisibility.bind(function(e){var t=o(document.body),n="hidden"===e&&t.hasClass("customize-partial-edit-shortcuts-shown")&&!t.hasClass("customize-partial-edit-shortcuts-hidden");t.toggleClass("customize-partial-edit-shortcuts-hidden",n),t.toggleClass("customize-partial-edit-shortcuts-shown","visible"===e)}),r.preview.bind("active",function(){c.partial.each(function(e){e.deferred.ready.resolve()}),c.partial.bind("add",function(e){e.deferred.ready.resolve()})})}),c}(jQuery,wp.customize);�����������������������������������������������������������customize-views.js����������������������������������������������������������������������������������0000644�����������������00000011711�15122256402�0010257 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/**
 * @output wp-includes/js/customize-views.js
 */

(function( $, wp, _ ) {

if ( ! wp || ! wp.customize ) { return; }
	var api = wp.customize;

/**
	 * wp.customize.HeaderTool.CurrentView
	 *
	 * Displays the currently selected header image, or a placeholder in lack
	 * thereof.
	 *
	 * Instantiate with model wp.customize.HeaderTool.currentHeader.
	 *
	 * @memberOf wp.customize.HeaderTool
	 * @alias wp.customize.HeaderTool.CurrentView
	 *
	 * @constructor
	 * @augments wp.Backbone.View
	 */
	api.HeaderTool.CurrentView = wp.Backbone.View.extend(/** @lends wp.customize.HeaderTool.CurrentView.prototype */{
		template: wp.template('header-current'),

initialize: function() {
			this.listenTo(this.model, 'change', this.render);
			this.render();
		},

render: function() {
			this.$el.html(this.template(this.model.toJSON()));
			this.setButtons();
			return this;
		},

setButtons: function() {
			var elements = $('#customize-control-header_image .actions .remove');
			if (this.model.get('choice')) {
				elements.show();
			} else {
				elements.hide();
			}
		}
	});

/**
	 * wp.customize.HeaderTool.ChoiceView
	 *
	 * Represents a choosable header image, be it user-uploaded,
	 * theme-suggested or a special Randomize choice.
	 *
	 * Takes a wp.customize.HeaderTool.ImageModel.
	 *
	 * Manually changes model wp.customize.HeaderTool.currentHeader via the
	 * `select` method.
	 *
	 * @memberOf wp.customize.HeaderTool
	 * @alias wp.customize.HeaderTool.ChoiceView
	 *
	 * @constructor
	 * @augments wp.Backbone.View
	 */
	api.HeaderTool.ChoiceView = wp.Backbone.View.extend(/** @lends wp.customize.HeaderTool.ChoiceView.prototype */{
		template: wp.template('header-choice'),

className: 'header-view',

events: {
			'click .choice,.random': 'select',
			'click .close': 'removeImage'
		},

initialize: function() {
			var properties = [
				this.model.get('header').url,
				this.model.get('choice')
			];

this.listenTo(this.model, 'change:selected', this.toggleSelected);

if (_.contains(properties, api.get().header_image)) {
				api.HeaderTool.currentHeader.set(this.extendedModel());
			}
		},

render: function() {
			this.$el.html(this.template(this.extendedModel()));

this.toggleSelected();
			return this;
		},

toggleSelected: function() {
			this.$el.toggleClass('selected', this.model.get('selected'));
		},

extendedModel: function() {
			var c = this.model.get('collection');
			return _.extend(this.model.toJSON(), {
				type: c.type
			});
		},

select: function() {
			this.preventJump();
			this.model.save();
			api.HeaderTool.currentHeader.set(this.extendedModel());
		},

preventJump: function() {
			var container = $('.wp-full-overlay-sidebar-content'),
				scroll = container.scrollTop();

_.defer(function() {
				container.scrollTop(scroll);
			});
		},

removeImage: function(e) {
			e.stopPropagation();
			this.model.destroy();
			this.remove();
		}
	});

/**
	 * wp.customize.HeaderTool.ChoiceListView
	 *
	 * A container for ChoiceViews. These choices should be of one same type:
	 * user-uploaded headers or theme-defined ones.
	 *
	 * Takes a wp.customize.HeaderTool.ChoiceList.
	 *
	 * @memberOf wp.customize.HeaderTool
	 * @alias wp.customize.HeaderTool.ChoiceListView
	 *
	 * @constructor
	 * @augments wp.Backbone.View
	 */
	api.HeaderTool.ChoiceListView = wp.Backbone.View.extend(/** @lends wp.customize.HeaderTool.ChoiceListView.prototype */{
		initialize: function() {
			this.listenTo(this.collection, 'add', this.addOne);
			this.listenTo(this.collection, 'remove', this.render);
			this.listenTo(this.collection, 'sort', this.render);
			this.listenTo(this.collection, 'change', this.toggleList);
			this.render();
		},

render: function() {
			this.$el.empty();
			this.collection.each(this.addOne, this);
			this.toggleList();
		},

addOne: function(choice) {
			var view;
			choice.set({ collection: this.collection });
			view = new api.HeaderTool.ChoiceView({ model: choice });
			this.$el.append(view.render().el);
		},

toggleList: function() {
			var title = this.$el.parents().prev('.customize-control-title'),
				randomButton = this.$el.find('.random').parent();
			if (this.collection.shouldHideTitle()) {
				title.add(randomButton).hide();
			} else {
				title.add(randomButton).show();
			}
		}
	});

/**
	 * wp.customize.HeaderTool.CombinedList
	 *
	 * Aggregates wp.customize.HeaderTool.ChoiceList collections (or any
	 * Backbone object, really) and acts as a bus to feed them events.
	 *
	 * @memberOf wp.customize.HeaderTool
	 * @alias wp.customize.HeaderTool.CombinedList
	 *
	 * @constructor
	 * @augments wp.Backbone.View
	 */
	api.HeaderTool.CombinedList = wp.Backbone.View.extend(/** @lends wp.customize.HeaderTool.CombinedList.prototype */{
		initialize: function(collections) {
			this.collections = collections;
			this.on('all', this.propagate, this);
		},
		propagate: function(event, arg) {
			_.each(this.collections, function(collection) {
				collection.trigger(event, arg);
			});
		}
	});

})( jQuery, window.wp, _ );
�������������������������������������������������������customize-views.min.js������������������������������������������������������������������������������0000644�����������������00000004623�15122256402�0011045 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*! This file is auto-generated */
!function(i,e,o){var t;e&&e.customize&&((t=e.customize).HeaderTool.CurrentView=e.Backbone.View.extend({template:e.template("header-current"),initialize:function(){this.listenTo(this.model,"change",this.render),this.render()},render:function(){return this.$el.html(this.template(this.model.toJSON())),this.setButtons(),this},setButtons:function(){var e=i("#customize-control-header_image .actions .remove");this.model.get("choice")?e.show():e.hide()}}),t.HeaderTool.ChoiceView=e.Backbone.View.extend({template:e.template("header-choice"),className:"header-view",events:{"click .choice,.random":"select","click .close":"removeImage"},initialize:function(){var e=[this.model.get("header").url,this.model.get("choice")];this.listenTo(this.model,"change:selected",this.toggleSelected),o.contains(e,t.get().header_image)&&t.HeaderTool.currentHeader.set(this.extendedModel())},render:function(){return this.$el.html(this.template(this.extendedModel())),this.toggleSelected(),this},toggleSelected:function(){this.$el.toggleClass("selected",this.model.get("selected"))},extendedModel:function(){var e=this.model.get("collection");return o.extend(this.model.toJSON(),{type:e.type})},select:function(){this.preventJump(),this.model.save(),t.HeaderTool.currentHeader.set(this.extendedModel())},preventJump:function(){var e=i(".wp-full-overlay-sidebar-content"),t=e.scrollTop();o.defer(function(){e.scrollTop(t)})},removeImage:function(e){e.stopPropagation(),this.model.destroy(),this.remove()}}),t.HeaderTool.ChoiceListView=e.Backbone.View.extend({initialize:function(){this.listenTo(this.collection,"add",this.addOne),this.listenTo(this.collection,"remove",this.render),this.listenTo(this.collection,"sort",this.render),this.listenTo(this.collection,"change",this.toggleList),this.render()},render:function(){this.$el.empty(),this.collection.each(this.addOne,this),this.toggleList()},addOne:function(e){e.set({collection:this.collection}),e=new t.HeaderTool.ChoiceView({model:e}),this.$el.append(e.render().el)},toggleList:function(){var e=this.$el.parents().prev(".customize-control-title"),t=this.$el.find(".random").parent();this.collection.shouldHideTitle()?e.add(t).hide():e.add(t).show()}}),t.HeaderTool.CombinedList=e.Backbone.View.extend({initialize:function(e){this.collections=e,this.on("all",this.propagate,this)},propagate:function(t,i){o.each(this.collections,function(e){e.trigger(t,i)})}}))}(jQuery,window.wp,_);�������������������������������������������������������������������������������������������������������������dist/a11y.js����������������������������������������������������������������������������������������0000644�����������������00000024701�15122256402�0006623 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������this["wp"] = this["wp"] || {}; this["wp"]["a11y"] =
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/***/ "Y8OO":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["domReady"]; }());

/***/ }),

/***/ "jncB":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, "setup", function() { return /* binding */ setup; });
__webpack_require__.d(__webpack_exports__, "speak", function() { return /* binding */ speak; });

// EXTERNAL MODULE: external ["wp","domReady"]
var external_wp_domReady_ = __webpack_require__("Y8OO");
var external_wp_domReady_default = /*#__PURE__*/__webpack_require__.n(external_wp_domReady_);

// EXTERNAL MODULE: external ["wp","i18n"]
var external_wp_i18n_ = __webpack_require__("l3Sj");

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/add-intro-text.js
/**
 * WordPress dependencies
 */

/**
 * Build the explanatory text to be placed before the aria live regions.
 *
 * This text is initially hidden from assistive technologies by using a `hidden`
 * HTML attribute which is then removed once a message fills the aria-live regions.
 *
 * @return {HTMLParagraphElement} The explanatory text HTML element.
 */

function addIntroText() {
  var introText = document.createElement('p');
  introText.id = 'a11y-speak-intro-text';
  introText.className = 'a11y-speak-intro-text';
  introText.textContent = Object(external_wp_i18n_["__"])('Notifications');
  introText.setAttribute('style', 'position: absolute;' + 'margin: -1px;' + 'padding: 0;' + 'height: 1px;' + 'width: 1px;' + 'overflow: hidden;' + 'clip: rect(1px, 1px, 1px, 1px);' + '-webkit-clip-path: inset(50%);' + 'clip-path: inset(50%);' + 'border: 0;' + 'word-wrap: normal !important;');
  introText.setAttribute('hidden', 'hidden');
  var _document = document,
      body = _document.body;

if (body) {
    body.appendChild(introText);
  }

return introText;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/add-container.js
/**
 * Build the live regions markup.
 *
 * @param {string} [ariaLive] Value for the 'aria-live' attribute; default: 'polite'.
 *
 * @return {HTMLDivElement} The ARIA live region HTML element.
 */
function addContainer() {
  var ariaLive = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'polite';
  var container = document.createElement('div');
  container.id = "a11y-speak-".concat(ariaLive);
  container.className = 'a11y-speak-region';
  container.setAttribute('style', 'position: absolute;' + 'margin: -1px;' + 'padding: 0;' + 'height: 1px;' + 'width: 1px;' + 'overflow: hidden;' + 'clip: rect(1px, 1px, 1px, 1px);' + '-webkit-clip-path: inset(50%);' + 'clip-path: inset(50%);' + 'border: 0;' + 'word-wrap: normal !important;');
  container.setAttribute('aria-live', ariaLive);
  container.setAttribute('aria-relevant', 'additions text');
  container.setAttribute('aria-atomic', 'true');
  var _document = document,
      body = _document.body;

if (body) {
    body.appendChild(container);
  }

return container;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/clear.js
/**
 * Clears the a11y-speak-region elements and hides the explanatory text.
 */
function clear() {
  var regions = document.getElementsByClassName('a11y-speak-region');
  var introText = document.getElementById('a11y-speak-intro-text');

for (var i = 0; i < regions.length; i++) {
    regions[i].textContent = '';
  } // Make sure the explanatory text is hidden from assistive technologies.

if (introText) {
    introText.setAttribute('hidden', 'hidden');
  }
}

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/filter-message.js
var previousMessage = '';
/**
 * Filter the message to be announced to the screenreader.
 *
 * @param {string} message The message to be announced.
 *
 * @return {string} The filtered message.
 */

function filterMessage(message) {
  /*
   * Strip HTML tags (if any) from the message string. Ideally, messages should
   * be simple strings, carefully crafted for specific use with A11ySpeak.
   * When re-using already existing strings this will ensure simple HTML to be
   * stripped out and replaced with a space. Browsers will collapse multiple
   * spaces natively.
   */
  message = message.replace(/<[^<>]+>/g, ' ');
  /*
   * Safari + VoiceOver don't announce repeated, identical strings. We use
   * a `no-break space` to force them to think identical strings are different.
   */

if (previousMessage === message) {
    message += "\xA0";
  }

previousMessage = message;
  return message;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Create the live regions.
 */

function setup() {
  var introText = document.getElementById('a11y-speak-intro-text');
  var containerAssertive = document.getElementById('a11y-speak-assertive');
  var containerPolite = document.getElementById('a11y-speak-polite');

if (introText === null) {
    addIntroText();
  }

if (containerAssertive === null) {
    addContainer('assertive');
  }

if (containerPolite === null) {
    addContainer('polite');
  }
}
/**
 * Run setup on domReady.
 */

external_wp_domReady_default()(setup);
/**
 * Allows you to easily announce dynamic interface updates to screen readers using ARIA live regions.
 * This module is inspired by the `speak` function in `wp-a11y.js`.
 *
 * @param {string} message  The message to be announced by assistive technologies.
 * @param {string} [ariaLive] The politeness level for aria-live; default: 'polite'.
 *
 * @example
 * ```js
 * import { speak } from '@wordpress/a11y';
 *
 * // For polite messages that shouldn't interrupt what screen readers are currently announcing.
 * speak( 'The message you want to send to the ARIA live region' );
 *
 * // For assertive messages that should interrupt what screen readers are currently announcing.
 * speak( 'The message you want to send to the ARIA live region', 'assertive' );
 * ```
 */

function speak(message, ariaLive) {
  /*
   * Clear previous messages to allow repeated strings being read out and hide
   * the explanatory text from assistive technologies.
   */
  clear();
  message = filterMessage(message);
  var introText = document.getElementById('a11y-speak-intro-text');
  var containerAssertive = document.getElementById('a11y-speak-assertive');
  var containerPolite = document.getElementById('a11y-speak-polite');

if (containerAssertive && ariaLive === 'assertive') {
    containerAssertive.textContent = message;
  } else if (containerPolite) {
    containerPolite.textContent = message;
  }
  /*
   * Make the explanatory text available to assistive technologies by removing
   * the 'hidden' HTML attribute.
   */

if (introText) {
    introText.removeAttribute('hidden');
  }
}

/***/ }),

/***/ "l3Sj":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["i18n"]; }());

/***/ })

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/***/ "1ZqX":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["data"]; }());

/***/ }),

/***/ "23Y4":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, "store", function() { return /* reexport */ store; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/annotations/build-module/store/selectors.js
var selectors_namespaceObject = {};
__webpack_require__.r(selectors_namespaceObject);
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetAnnotationsForBlock", function() { return __experimentalGetAnnotationsForBlock; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetAllAnnotationsForBlock", function() { return __experimentalGetAllAnnotationsForBlock; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetAnnotationsForRichText", function() { return __experimentalGetAnnotationsForRichText; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetAnnotations", function() { return __experimentalGetAnnotations; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/annotations/build-module/store/actions.js
var actions_namespaceObject = {};
__webpack_require__.r(actions_namespaceObject);
__webpack_require__.d(actions_namespaceObject, "__experimentalAddAnnotation", function() { return __experimentalAddAnnotation; });
__webpack_require__.d(actions_namespaceObject, "__experimentalRemoveAnnotation", function() { return __experimentalRemoveAnnotation; });
__webpack_require__.d(actions_namespaceObject, "__experimentalUpdateAnnotationRange", function() { return __experimentalUpdateAnnotationRange; });
__webpack_require__.d(actions_namespaceObject, "__experimentalRemoveAnnotationsBySource", function() { return __experimentalRemoveAnnotationsBySource; });

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js + 1 modules
var objectWithoutProperties = __webpack_require__("Ff2n");

// EXTERNAL MODULE: external ["wp","richText"]
var external_wp_richText_ = __webpack_require__("qRz9");

// EXTERNAL MODULE: external ["wp","i18n"]
var external_wp_i18n_ = __webpack_require__("l3Sj");

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/store/constants.js
/**
 * The identifier for the data store.
 *
 * @type {string}
 */
var STORE_NAME = 'core/annotations';

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/format/annotation.js
/**
 * WordPress dependencies
 */

var FORMAT_NAME = 'core/annotation';
var ANNOTATION_ATTRIBUTE_PREFIX = 'annotation-text-';
/**
 * Internal dependencies
 */

/**
 * Applies given annotations to the given record.
 *
 * @param {Object} record The record to apply annotations to.
 * @param {Array} annotations The annotation to apply.
 * @return {Object} A record with the annotations applied.
 */

function applyAnnotations(record) {
  var annotations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  annotations.forEach(function (annotation) {
    var start = annotation.start,
        end = annotation.end;

if (start > record.text.length) {
      start = record.text.length;
    }

if (end > record.text.length) {
      end = record.text.length;
    }

function removeAnnotations(record) {
  return Object(external_wp_richText_["removeFormat"])(record, 'core/annotation', 0, record.text.length);
}
/**
 * Retrieves the positions of annotations inside an array of formats.
 *
 * @param {Array} formats Formats with annotations in there.
 * @return {Object} ID keyed positions of annotations.
 */

function retrieveAnnotationPositions(formats) {
  var positions = {};
  formats.forEach(function (characterFormats, i) {
    characterFormats = characterFormats || [];
    characterFormats = characterFormats.filter(function (format) {
      return format.type === FORMAT_NAME;
    });
    characterFormats.forEach(function (format) {
      var id = format.attributes.id;
      id = id.replace(ANNOTATION_ATTRIBUTE_PREFIX, '');

if (!positions.hasOwnProperty(id)) {
        positions[id] = {
          start: i
        };
      } // Annotations refer to positions between characters.
      // Formats refer to the character themselves.
      // So we need to adjust for that here.

positions[id].end = i + 1;
    });
  });
  return positions;
}
/**
 * Updates annotations in the state based on positions retrieved from RichText.
 *
 * @param {Array}    annotations                   The annotations that are currently applied.
 * @param {Array}    positions                     The current positions of the given annotations.
 * @param {Object}   actions
 * @param {Function} actions.removeAnnotation      Function to remove an annotation from the state.
 * @param {Function} actions.updateAnnotationRange Function to update an annotation range in the state.
 */

function updateAnnotationsWithPositions(annotations, positions, _ref) {
  var removeAnnotation = _ref.removeAnnotation,
      updateAnnotationRange = _ref.updateAnnotationRange;
  annotations.forEach(function (currentAnnotation) {
    var position = positions[currentAnnotation.id]; // If we cannot find an annotation, delete it.

if (!position) {
      // Apparently the annotation has been removed, so remove it from the state:
      // Remove...
      removeAnnotation(currentAnnotation.id);
      return;
    }

var start = currentAnnotation.start,
        end = currentAnnotation.end;

if (start !== position.start || end !== position.end) {
      updateAnnotationRange(currentAnnotation.id, position.start, position.end);
    }
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/format/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var format_name = annotation_annotation.name,
    settings = Object(objectWithoutProperties["a" /* default */])(annotation_annotation, ["name"]);

Object(external_wp_richText_["registerFormatType"])(format_name, settings);

// EXTERNAL MODULE: external ["wp","hooks"]
var external_wp_hooks_ = __webpack_require__("g56x");

// EXTERNAL MODULE: external ["wp","data"]
var external_wp_data_ = __webpack_require__("1ZqX");

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/block/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Adds annotation className to the block-list-block component.
 *
 * @param {Object} OriginalComponent The original BlockListBlock component.
 * @return {Object} The enhanced component.
 */

var block_addAnnotationClassName = function addAnnotationClassName(OriginalComponent) {
  return Object(external_wp_data_["withSelect"])(function (select, _ref) {
    var clientId = _ref.clientId,
        className = _ref.className;

var annotations = select(STORE_NAME).__experimentalGetAnnotationsForBlock(clientId);

return {
      className: annotations.map(function (annotation) {
        return 'is-annotated-by-' + annotation.source;
      }).concat(className).filter(Boolean).join(' ')
    };
  })(OriginalComponent);
};

Object(external_wp_hooks_["addFilter"])('editor.BlockListBlock', 'core/annotations', block_addAnnotationClassName);

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules
var toConsumableArray = __webpack_require__("KQm4");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
var defineProperty = __webpack_require__("rePB");

// EXTERNAL MODULE: external "lodash"
var external_lodash_ = __webpack_require__("YLtl");

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/store/reducer.js

/**
 * External dependencies
 */

/**
 * Filters an array based on the predicate, but keeps the reference the same if
 * the array hasn't changed.
 *
 * @param {Array}    collection The collection to filter.
 * @param {Function} predicate  Function that determines if the item should stay
 *                              in the array.
 * @return {Array} Filtered array.
 */

function filterWithReference(collection, predicate) {
  var filteredCollection = collection.filter(predicate);
  return collection.length === filteredCollection.length ? collection : filteredCollection;
}
/**
 * Verifies whether the given annotations is a valid annotation.
 *
 * @param {Object} annotation The annotation to verify.
 * @return {boolean} Whether the given annotation is valid.
 */

function isValidAnnotationRange(annotation) {
  return Object(external_lodash_["isNumber"])(annotation.start) && Object(external_lodash_["isNumber"])(annotation.end) && annotation.start <= annotation.end;
}
/**
 * Reducer managing annotations.
 *
 * @param {Object} state  The annotations currently shown in the editor.
 * @param {Object} action Dispatched action.
 *
 * @return {Array} Updated state.
 */

function reducer_annotations() {
  var _state$blockClientId;

var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'ANNOTATION_ADD':
      var blockClientId = action.blockClientId;
      var newAnnotation = {
        id: action.id,
        blockClientId: blockClientId,
        richTextIdentifier: action.richTextIdentifier,
        source: action.source,
        selector: action.selector,
        range: action.range
      };

if (newAnnotation.selector === 'range' && !isValidAnnotationRange(newAnnotation.range)) {
        return state;
      }

var previousAnnotationsForBlock = (_state$blockClientId = state === null || state === void 0 ? void 0 : state[blockClientId]) !== null && _state$blockClientId !== void 0 ? _state$blockClientId : [];
      return _objectSpread(_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, blockClientId, [].concat(Object(toConsumableArray["a" /* default */])(previousAnnotationsForBlock), [newAnnotation])));

case 'ANNOTATION_REMOVE':
      return Object(external_lodash_["mapValues"])(state, function (annotationsForBlock) {
        return filterWithReference(annotationsForBlock, function (annotation) {
          return annotation.id !== action.annotationId;
        });
      });

case 'ANNOTATION_UPDATE_RANGE':
      return Object(external_lodash_["mapValues"])(state, function (annotationsForBlock) {
        var hasChangedRange = false;
        var newAnnotations = annotationsForBlock.map(function (annotation) {
          if (annotation.id === action.annotationId) {
            hasChangedRange = true;
            return _objectSpread(_objectSpread({}, annotation), {}, {
              range: {
                start: action.start,
                end: action.end
              }
            });
          }

return annotation;
        });
        return hasChangedRange ? newAnnotations : annotationsForBlock;
      });

case 'ANNOTATION_REMOVE_SOURCE':
      return Object(external_lodash_["mapValues"])(state, function (annotationsForBlock) {
        return filterWithReference(annotationsForBlock, function (annotation) {
          return annotation.source !== action.source;
        });
      });
  }

return state;
}
/* harmony default export */ var reducer = (reducer_annotations);

// EXTERNAL MODULE: ./node_modules/rememo/es/rememo.js
var rememo = __webpack_require__("pPDe");

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/store/selectors.js

/**
 * External dependencies
 */

/**
 * Shared reference to an empty array for cases where it is important to avoid
 * returning a new array reference on every invocation, as in a connected or
 * other pure component which performs `shouldComponentUpdate` check on props.
 * This should be used as a last resort, since the normalized data should be
 * maintained by the reducer result in state.
 *
 * @type {Array}
 */

var EMPTY_ARRAY = [];
/**
 * Returns the annotations for a specific client ID.
 *
 * @param {Object} state Editor state.
 * @param {string} clientId The ID of the block to get the annotations for.
 *
 * @return {Array} The annotations applicable to this block.
 */

var __experimentalGetAnnotationsForBlock = Object(rememo["a" /* default */])(function (state, blockClientId) {
  var _state$blockClientId;

return ((_state$blockClientId = state === null || state === void 0 ? void 0 : state[blockClientId]) !== null && _state$blockClientId !== void 0 ? _state$blockClientId : []).filter(function (annotation) {
    return annotation.selector === 'block';
  });
}, function (state, blockClientId) {
  var _state$blockClientId2;

return [(_state$blockClientId2 = state === null || state === void 0 ? void 0 : state[blockClientId]) !== null && _state$blockClientId2 !== void 0 ? _state$blockClientId2 : EMPTY_ARRAY];
});
function __experimentalGetAllAnnotationsForBlock(state, blockClientId) {
  var _state$blockClientId3;

return (_state$blockClientId3 = state === null || state === void 0 ? void 0 : state[blockClientId]) !== null && _state$blockClientId3 !== void 0 ? _state$blockClientId3 : EMPTY_ARRAY;
}
/**
 * Returns the annotations that apply to the given RichText instance.
 *
 * Both a blockClientId and a richTextIdentifier are required. This is because
 * a block might have multiple `RichText` components. This does mean that every
 * block needs to implement annotations itself.
 *
 * @param {Object} state              Editor state.
 * @param {string} blockClientId      The client ID for the block.
 * @param {string} richTextIdentifier Unique identifier that identifies the given RichText.
 * @return {Array} All the annotations relevant for the `RichText`.
 */

var __experimentalGetAnnotationsForRichText = Object(rememo["a" /* default */])(function (state, blockClientId, richTextIdentifier) {
  var _state$blockClientId4;

return ((_state$blockClientId4 = state === null || state === void 0 ? void 0 : state[blockClientId]) !== null && _state$blockClientId4 !== void 0 ? _state$blockClientId4 : []).filter(function (annotation) {
    return annotation.selector === 'range' && richTextIdentifier === annotation.richTextIdentifier;
  }).map(function (annotation) {
    var range = annotation.range,
        other = Object(objectWithoutProperties["a" /* default */])(annotation, ["range"]);

return selectors_objectSpread(selectors_objectSpread({}, range), other);
  });
}, function (state, blockClientId) {
  var _state$blockClientId5;

return [(_state$blockClientId5 = state === null || state === void 0 ? void 0 : state[blockClientId]) !== null && _state$blockClientId5 !== void 0 ? _state$blockClientId5 : EMPTY_ARRAY];
});
/**
 * Returns all annotations in the editor state.
 *
 * @param {Object} state Editor state.
 * @return {Array} All annotations currently applied.
 */

function __experimentalGetAnnotations(state) {
  return Object(external_lodash_["flatMap"])(state, function (annotations) {
    return annotations;
  });
}

// EXTERNAL MODULE: ./node_modules/uuid/dist/esm-browser/v4.js + 4 modules
var v4 = __webpack_require__("7Cbv");

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/store/actions.js
/**
 * External dependencies
 */

/**
 * @typedef WPAnnotationRange
 *
 * @property {number} start The offset where the annotation should start.
 * @property {number} end   The offset where the annotation should end.
 */

/**
 * Adds an annotation to a block.
 *
 * The `block` attribute refers to a block ID that needs to be annotated.
 * `isBlockAnnotation` controls whether or not the annotation is a block
 * annotation. The `source` is the source of the annotation, this will be used
 * to identity groups of annotations.
 *
 * The `range` property is only relevant if the selector is 'range'.
 *
 * @param {Object}            annotation                    The annotation to add.
 * @param {string}            annotation.blockClientId      The blockClientId to add the annotation to.
 * @param {string}            annotation.richTextIdentifier Identifier for the RichText instance the annotation applies to.
 * @param {WPAnnotationRange} annotation.range              The range at which to apply this annotation.
 * @param {string}            [annotation.selector="range"] The way to apply this annotation.
 * @param {string}            [annotation.source="default"] The source that added the annotation.
 * @param {string}            [annotation.id]               The ID the annotation should have. Generates a UUID by default.
 *
 * @return {Object} Action object.
 */

function __experimentalAddAnnotation(_ref) {
  var blockClientId = _ref.blockClientId,
      _ref$richTextIdentifi = _ref.richTextIdentifier,
      richTextIdentifier = _ref$richTextIdentifi === void 0 ? null : _ref$richTextIdentifi,
      _ref$range = _ref.range,
      range = _ref$range === void 0 ? null : _ref$range,
      _ref$selector = _ref.selector,
      selector = _ref$selector === void 0 ? 'range' : _ref$selector,
      _ref$source = _ref.source,
      source = _ref$source === void 0 ? 'default' : _ref$source,
      _ref$id = _ref.id,
      id = _ref$id === void 0 ? Object(v4["a" /* default */])() : _ref$id;
  var action = {
    type: 'ANNOTATION_ADD',
    id: id,
    blockClientId: blockClientId,
    richTextIdentifier: richTextIdentifier,
    source: source,
    selector: selector
  };

if (selector === 'range') {
    action.range = range;
  }

return action;
}
/**
 * Removes an annotation with a specific ID.
 *
 * @param {string} annotationId The annotation to remove.
 *
 * @return {Object} Action object.
 */

function __experimentalRemoveAnnotation(annotationId) {
  return {
    type: 'ANNOTATION_REMOVE',
    annotationId: annotationId
  };
}
/**
 * Updates the range of an annotation.
 *
 * @param {string} annotationId ID of the annotation to update.
 * @param {number} start The start of the new range.
 * @param {number} end The end of the new range.
 *
 * @return {Object} Action object.
 */

function __experimentalUpdateAnnotationRange(annotationId, start, end) {
  return {
    type: 'ANNOTATION_UPDATE_RANGE',
    annotationId: annotationId,
    start: start,
    end: end
  };
}
/**
 * Removes all annotations of a specific source.
 *
 * @param {string} source The source to remove.
 *
 * @return {Object} Action object.
 */

function __experimentalRemoveAnnotationsBySource(source) {
  return {
    type: 'ANNOTATION_REMOVE_SOURCE',
    source: source
  };
}

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/store/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Module Constants
 */

/**
 * Store definition for the annotations namespace.
 *
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#createReduxStore
 *
 * @type {Object}
 */

var store = Object(external_wp_data_["createReduxStore"])(STORE_NAME, {
  reducer: reducer,
  selectors: selectors_namespaceObject,
  actions: actions_namespaceObject
});
Object(external_wp_data_["register"])(store);

// CONCATENATED MODULE: ./node_modules/@wordpress/annotations/build-module/index.js
/**
 * Internal dependencies
 */

/***/ }),

/***/ "25BE":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _iterableToArray; });
function _iterableToArray(iter) {
  if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
}

/***/ }),

/***/ "7Cbv":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/rng.js
// Unique ID creation requires a high quality random # generator. In the browser we therefore
// require the crypto API and do not support built-in fallback to lower quality random number
// generators (like Math.random()).
var getRandomValues;
var rnds8 = new Uint8Array(16);
function rng() {
  // lazy load so that environments that need to polyfill have a chance to do so
  if (!getRandomValues) {
    // getRandomValues needs to be invoked in a context where "this" is a Crypto implementation. Also,
    // find the complete implementation of crypto (msCrypto) on IE11.
    getRandomValues = typeof crypto !== 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto) || typeof msCrypto !== 'undefined' && typeof msCrypto.getRandomValues === 'function' && msCrypto.getRandomValues.bind(msCrypto);

if (!getRandomValues) {
      throw new Error('crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported');
    }
  }

return getRandomValues(rnds8);
}
// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/regex.js
/* harmony default export */ var regex = (/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i);
// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/validate.js

function validate(uuid) {
  return typeof uuid === 'string' && regex.test(uuid);
}

/* harmony default export */ var esm_browser_validate = (validate);
// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/stringify.js

/**
 * Convert array of 16 byte values to UUID string format of the form:
 * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
 */

var byteToHex = [];

for (var stringify_i = 0; stringify_i < 256; ++stringify_i) {
  byteToHex.push((stringify_i + 0x100).toString(16).substr(1));
}

function stringify(arr) {
  var offset = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
  // Note: Be careful editing this code!  It's been tuned for performance
  // and works in ways you may not expect. See https://github.com/uuidjs/uuid/pull/434
  var uuid = (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + '-' + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + '-' + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + '-' + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + '-' + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase(); // Consistency check for valid UUID.  If this throws, it's likely due to one
  // of the following:
  // - One or more input array values don't map to a hex octet (leading to
  // "undefined" in the uuid)
  // - Invalid input values for the RFC `version` or `variant` fields

if (!esm_browser_validate(uuid)) {
    throw TypeError('Stringified UUID is invalid');
  }

return uuid;
}

/* harmony default export */ var esm_browser_stringify = (stringify);
// CONCATENATED MODULE: ./node_modules/uuid/dist/esm-browser/v4.js

function v4(options, buf, offset) {
  options = options || {};
  var rnds = options.random || (options.rng || rng)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`

rnds[6] = rnds[6] & 0x0f | 0x40;
  rnds[8] = rnds[8] & 0x3f | 0x80; // Copy bytes to buffer, if provided

if (buf) {
    offset = offset || 0;

for (var i = 0; i < 16; ++i) {
      buf[offset + i] = rnds[i];
    }

return buf;
  }

return esm_browser_stringify(rnds);
}

/* harmony default export */ var esm_browser_v4 = __webpack_exports__["a"] = (v4);

/***/ }),

/***/ "BsWD":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _unsupportedIterableToArray; });
/* harmony import */ var _babel_runtime_helpers_esm_arrayLikeToArray__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("a3WO");

function _unsupportedIterableToArray(o, minLen) {
  if (!o) return;
  if (typeof o === "string") return Object(_babel_runtime_helpers_esm_arrayLikeToArray__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(o, minLen);
  var n = Object.prototype.toString.call(o).slice(8, -1);
  if (n === "Object" && o.constructor) n = o.constructor.name;
  if (n === "Map" || n === "Set") return Array.from(o);
  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return Object(_babel_runtime_helpers_esm_arrayLikeToArray__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(o, minLen);
}

/***/ }),

/***/ "Ff2n":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _objectWithoutProperties; });

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutPropertiesLoose.js
function _objectWithoutPropertiesLoose(source, excluded) {
  if (source == null) return {};
  var target = {};
  var sourceKeys = Object.keys(source);
  var key, i;

for (i = 0; i < sourceKeys.length; i++) {
    key = sourceKeys[i];
    if (excluded.indexOf(key) >= 0) continue;
    target[key] = source[key];
  }

return target;
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js

function _objectWithoutProperties(source, excluded) {
  if (source == null) return {};
  var target = _objectWithoutPropertiesLoose(source, excluded);
  var key, i;

if (Object.getOwnPropertySymbols) {
    var sourceSymbolKeys = Object.getOwnPropertySymbols(source);

for (i = 0; i < sourceSymbolKeys.length; i++) {
      key = sourceSymbolKeys[i];
      if (excluded.indexOf(key) >= 0) continue;
      if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
      target[key] = source[key];
    }
  }

return target;
}

/***/ }),

/***/ "KQm4":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _toConsumableArray; });

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayLikeToArray.js
var arrayLikeToArray = __webpack_require__("a3WO");

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js

function _arrayWithoutHoles(arr) {
  if (Array.isArray(arr)) return Object(arrayLikeToArray["a" /* default */])(arr);
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js
var iterableToArray = __webpack_require__("25BE");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
var unsupportedIterableToArray = __webpack_require__("BsWD");

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableSpread.js
function _nonIterableSpread() {
  throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js

function _toConsumableArray(arr) {
  return _arrayWithoutHoles(arr) || Object(iterableToArray["a" /* default */])(arr) || Object(unsupportedIterableToArray["a" /* default */])(arr) || _nonIterableSpread();
}

/***/ }),

/***/ "YLtl":
/***/ (function(module, exports) {

(function() { module.exports = window["lodash"]; }());

/***/ }),

/***/ "a3WO":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _arrayLikeToArray; });
function _arrayLikeToArray(arr, len) {
  if (len == null || len > arr.length) len = arr.length;

for (var i = 0, arr2 = new Array(len); i < len; i++) {
    arr2[i] = arr[i];
  }

return arr2;
}

/***/ }),

/***/ "g56x":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["hooks"]; }());

/***/ }),

/***/ "l3Sj":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["i18n"]; }());

/***/ }),

/***/ "pPDe":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

var LEAF_KEY, hasWeakMap;

/**
 * Arbitrary value used as key for referencing cache object in WeakMap tree.
 *
 * @type {Object}
 */
LEAF_KEY = {};

/**
 * Whether environment supports WeakMap.
 *
 * @type {boolean}
 */
hasWeakMap = typeof WeakMap !== 'undefined';

/**
 * Returns the first argument as the sole entry in an array.
 *
 * @param {*} value Value to return.
 *
 * @return {Array} Value returned as entry in array.
 */
function arrayOf( value ) {
	return [ value ];
}

/**
 * Returns true if the value passed is object-like, or false otherwise. A value
 * is object-like if it can support property assignment, e.g. object or array.
 *
 * @param {*} value Value to test.
 *
 * @return {boolean} Whether value is object-like.
 */
function isObjectLike( value ) {
	return !! value && 'object' === typeof value;
}

/**
 * Creates and returns a new cache object.
 *
 * @return {Object} Cache object.
 */
function createCache() {
	var cache = {
		clear: function() {
			cache.head = null;
		},
	};

return cache;
}

/**
 * Returns true if entries within the two arrays are strictly equal by
 * reference from a starting index.
 *
 * @param {Array}  a         First array.
 * @param {Array}  b         Second array.
 * @param {number} fromIndex Index from which to start comparison.
 *
 * @return {boolean} Whether arrays are shallowly equal.
 */
function isShallowEqual( a, b, fromIndex ) {
	var i;

if ( a.length !== b.length ) {
		return false;
	}

for ( i = fromIndex; i < a.length; i++ ) {
		if ( a[ i ] !== b[ i ] ) {
			return false;
		}
	}

return true;
}

/**
 * Returns a memoized selector function. The getDependants function argument is
 * called before the memoized selector and is expected to return an immutable
 * reference or array of references on which the selector depends for computing
 * its own return value. The memoize cache is preserved only as long as those
 * dependant references remain the same. If getDependants returns a different
 * reference(s), the cache is cleared and the selector value regenerated.
 *
 * @param {Function} selector      Selector function.
 * @param {Function} getDependants Dependant getter returning an immutable
 *                                 reference or array of reference used in
 *                                 cache bust consideration.
 *
 * @return {Function} Memoized selector.
 */
/* harmony default export */ __webpack_exports__["a"] = (function( selector, getDependants ) {
	var rootCache, getCache;

// Use object source as dependant if getter not provided
	if ( ! getDependants ) {
		getDependants = arrayOf;
	}

/**
	 * Returns the root cache. If WeakMap is supported, this is assigned to the
	 * root WeakMap cache set, otherwise it is a shared instance of the default
	 * cache object.
	 *
	 * @return {(WeakMap|Object)} Root cache object.
	 */
	function getRootCache() {
		return rootCache;
	}

/**
	 * Returns the cache for a given dependants array. When possible, a WeakMap
	 * will be used to create a unique cache for each set of dependants. This
	 * is feasible due to the nature of WeakMap in allowing garbage collection
	 * to occur on entries where the key object is no longer referenced. Since
	 * WeakMap requires the key to be an object, this is only possible when the
	 * dependant is object-like. The root cache is created as a hierarchy where
	 * each top-level key is the first entry in a dependants set, the value a
	 * WeakMap where each key is the next dependant, and so on. This continues
	 * so long as the dependants are object-like. If no dependants are object-
	 * like, then the cache is shared across all invocations.
	 *
	 * @see isObjectLike
	 *
	 * @param {Array} dependants Selector dependants.
	 *
	 * @return {Object} Cache object.
	 */
	function getWeakMapCache( dependants ) {
		var caches = rootCache,
			isUniqueByDependants = true,
			i, dependant, map, cache;

for ( i = 0; i < dependants.length; i++ ) {
			dependant = dependants[ i ];

// Can only compose WeakMap from object-like key.
			if ( ! isObjectLike( dependant ) ) {
				isUniqueByDependants = false;
				break;
			}

// Does current segment of cache already have a WeakMap?
			if ( caches.has( dependant ) ) {
				// Traverse into nested WeakMap.
				caches = caches.get( dependant );
			} else {
				// Create, set, and traverse into a new one.
				map = new WeakMap();
				caches.set( dependant, map );
				caches = map;
			}
		}

// We use an arbitrary (but consistent) object as key for the last item
		// in the WeakMap to serve as our running cache.
		if ( ! caches.has( LEAF_KEY ) ) {
			cache = createCache();
			cache.isUniqueByDependants = isUniqueByDependants;
			caches.set( LEAF_KEY, cache );
		}

return caches.get( LEAF_KEY );
	}

// Assign cache handler by availability of WeakMap
	getCache = hasWeakMap ? getWeakMapCache : getRootCache;

/**
	 * Resets root memoization cache.
	 */
	function clear() {
		rootCache = hasWeakMap ? new WeakMap() : createCache();
	}

// eslint-disable-next-line jsdoc/check-param-names
	/**
	 * The augmented selector call, considering first whether dependants have
	 * changed before passing it to underlying memoize function.
	 *
	 * @param {Object} source    Source object for derivation.
	 * @param {...*}   extraArgs Additional arguments to pass to selector.
	 *
	 * @return {*} Selector result.
	 */
	function callSelector( /* source, ...extraArgs */ ) {
		var len = arguments.length,
			cache, node, i, args, dependants;

// Create copy of arguments (avoid leaking deoptimization).
		args = new Array( len );
		for ( i = 0; i < len; i++ ) {
			args[ i ] = arguments[ i ];
		}

dependants = getDependants.apply( null, args );
		cache = getCache( dependants );

// If not guaranteed uniqueness by dependants (primitive type or lack
		// of WeakMap support), shallow compare against last dependants and, if
		// references have changed, destroy cache to recalculate result.
		if ( ! cache.isUniqueByDependants ) {
			if ( cache.lastDependants && ! isShallowEqual( dependants, cache.lastDependants, 0 ) ) {
				cache.clear();
			}

cache.lastDependants = dependants;
		}

node = cache.head;
		while ( node ) {
			// Check whether node arguments match arguments
			if ( ! isShallowEqual( node.args, args, 1 ) ) {
				node = node.next;
				continue;
			}

// At this point we can assume we've found a match

// Surface matched node to head if not already
			if ( node !== cache.head ) {
				// Adjust siblings to point to each other.
				node.prev.next = node.next;
				if ( node.next ) {
					node.next.prev = node.prev;
				}

node.next = cache.head;
				node.prev = null;
				cache.head.prev = node;
				cache.head = node;
			}

// Return immediately
			return node.val;
		}

// No cached value found. Continue to insertion phase:

node = {
			// Generate the result from original function
			val: selector.apply( null, args ),
		};

// Avoid including the source object in the cache.
		args[ 0 ] = null;
		node.args = args;

// Don't need to check whether node is already head, since it would
		// have been returned above already if it was

// Shift existing head down list
		if ( cache.head ) {
			cache.head.prev = node;
			node.next = cache.head;
		}

cache.head = node;

return node.val;
	}

callSelector.getDependants = getDependants;
	callSelector.clear = clear;
	clear();

return callSelector;
});

/***/ }),

/***/ "qRz9":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["richText"]; }());

/***/ }),

/***/ "rePB":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
function _defineProperty(obj, key, value) {
  if (key in obj) {
    Object.defineProperty(obj, key, {
      value: value,
      enumerable: true,
      configurable: true,
      writable: true
    });
  } else {
    obj[key] = value;
  }

return obj;
}

/***/ })

/***/ "Ff2n":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _objectWithoutProperties; });

for (i = 0; i < sourceKeys.length; i++) {
    key = sourceKeys[i];
    if (excluded.indexOf(key) >= 0) continue;
    target[key] = source[key];
  }

return target;
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js

function _objectWithoutProperties(source, excluded) {
  if (source == null) return {};
  var target = _objectWithoutPropertiesLoose(source, excluded);
  var key, i;

if (Object.getOwnPropertySymbols) {
    var sourceSymbolKeys = Object.getOwnPropertySymbols(source);

return target;
}

/***/ }),

/***/ "HaE+":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _asyncToGenerator; });
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
  try {
    var info = gen[key](arg);
    var value = info.value;
  } catch (error) {
    reject(error);
    return;
  }

if (info.done) {
    resolve(value);
  } else {
    Promise.resolve(value).then(_next, _throw);
  }
}

function _asyncToGenerator(fn) {
  return function () {
    var self = this,
        args = arguments;
    return new Promise(function (resolve, reject) {
      var gen = fn.apply(self, args);

function _next(value) {
        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
      }

function _throw(err) {
        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
      }

_next(undefined);
    });
  };
}

/***/ }),

/***/ "Mmq9":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["url"]; }());

/***/ }),

/***/ "dvlR":
/***/ (function(module, exports) {

(function() { module.exports = window["regeneratorRuntime"]; }());

/***/ }),

/***/ "jqrR":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
var defineProperty = __webpack_require__("rePB");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js + 1 modules
var objectWithoutProperties = __webpack_require__("Ff2n");

// EXTERNAL MODULE: external ["wp","i18n"]
var external_wp_i18n_ = __webpack_require__("l3Sj");

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/nonce.js

function createNonceMiddleware(nonce) {
  function middleware(options, next) {
    var _options$headers = options.headers,
        headers = _options$headers === void 0 ? {} : _options$headers; // If an 'X-WP-Nonce' header (or any case-insensitive variation
    // thereof) was specified, no need to add a nonce header.

for (var headerName in headers) {
      if (headerName.toLowerCase() === 'x-wp-nonce' && headers[headerName] === middleware.nonce) {
        return next(options);
      }
    }

return next(_objectSpread(_objectSpread({}, options), {}, {
      headers: _objectSpread(_objectSpread({}, headers), {}, {
        'X-WP-Nonce': middleware.nonce
      })
    }));
  }

middleware.nonce = nonce;
  return middleware;
}

/* harmony default export */ var nonce = (createNonceMiddleware);

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/namespace-endpoint.js

var namespaceAndEndpointMiddleware = function namespaceAndEndpointMiddleware(options, next) {
  var path = options.path;
  var namespaceTrimmed, endpointTrimmed;

if (endpointTrimmed) {
      path = namespaceTrimmed + '/' + endpointTrimmed;
    } else {
      path = namespaceTrimmed;
    }
  }

delete options.namespace;
  delete options.endpoint;
  return next(namespace_endpoint_objectSpread(namespace_endpoint_objectSpread({}, options), {}, {
    path: path
  }));
};

/* harmony default export */ var namespace_endpoint = (namespaceAndEndpointMiddleware);

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/root-url.js

/**
 * Internal dependencies
 */

var root_url_createRootURLMiddleware = function createRootURLMiddleware(rootURL) {
  return function (options, next) {
    return namespace_endpoint(options, function (optionsWithPath) {
      var url = optionsWithPath.url;
      var path = optionsWithPath.path;
      var apiRoot;

if (typeof path === 'string') {
        apiRoot = rootURL;

if (-1 !== rootURL.indexOf('?')) {
          path = path.replace('?', '&');
        }

path = path.replace(/^\//, ''); // API root may already include query parameter prefix if site is
        // configured to use plain permalinks.

if ('string' === typeof apiRoot && -1 !== apiRoot.indexOf('?')) {
          path = path.replace('?', '&');
        }

url = apiRoot + path;
      }

return next(root_url_objectSpread(root_url_objectSpread({}, optionsWithPath), {}, {
        url: url
      }));
    });
  };
};

/* harmony default export */ var root_url = (root_url_createRootURLMiddleware);

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/preloading.js
/**
 * Given a path, returns a normalized path where equal query parameter values
 * will be treated as identical, regardless of order they appear in the original
 * text.
 *
 * @param {string} path Original path.
 *
 * @return {string} Normalized path.
 */
function getStablePath(path) {
  var splitted = path.split('?');
  var query = splitted[1];
  var base = splitted[0];

if (!query) {
    return base;
  } // 'b=1&c=2&a=5'

return base + '?' + query // [ 'b=1', 'c=2', 'a=5' ]
  .split('&') // [ [ 'b, '1' ], [ 'c', '2' ], [ 'a', '5' ] ]
  .map(function (entry) {
    return entry.split('=');
  }) // [ [ 'a', '5' ], [ 'b, '1' ], [ 'c', '2' ] ]
  .sort(function (a, b) {
    return a[0].localeCompare(b[0]);
  }) // [ 'a=5', 'b=1', 'c=2' ]
  .map(function (pair) {
    return pair.join('=');
  }) // 'a=5&b=1&c=2'
  .join('&');
}

function createPreloadingMiddleware(preloadedData) {
  var cache = Object.keys(preloadedData).reduce(function (result, path) {
    result[getStablePath(path)] = preloadedData[path];
    return result;
  }, {});
  return function (options, next) {
    var _options$parse = options.parse,
        parse = _options$parse === void 0 ? true : _options$parse;

if (typeof options.path === 'string') {
      var method = options.method || 'GET';
      var path = getStablePath(options.path);

if ('GET' === method && cache[path]) {
        var cacheData = cache[path]; // Unsetting the cache key ensures that the data is only preloaded a single time

delete cache[path];
        return Promise.resolve(parse ? cacheData.body : new window.Response(JSON.stringify(cacheData.body), {
          status: 200,
          statusText: 'OK',
          headers: cacheData.headers
        }));
      } else if ('OPTIONS' === method && cache[method] && cache[method][path]) {
        return Promise.resolve(cache[method][path]);
      }
    }

return next(options);
  };
}

/* harmony default export */ var preloading = (createPreloadingMiddleware);

// EXTERNAL MODULE: external "regeneratorRuntime"
var external_regeneratorRuntime_ = __webpack_require__("dvlR");
var external_regeneratorRuntime_default = /*#__PURE__*/__webpack_require__.n(external_regeneratorRuntime_);

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/asyncToGenerator.js
var asyncToGenerator = __webpack_require__("HaE+");

// EXTERNAL MODULE: external ["wp","url"]
var external_wp_url_ = __webpack_require__("Mmq9");

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/fetch-all-middleware.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// Apply query arguments to both URL and Path, whichever is present.

var fetch_all_middleware_modifyQuery = function modifyQuery(_ref, queryArgs) {
  var path = _ref.path,
      url = _ref.url,
      options = Object(objectWithoutProperties["a" /* default */])(_ref, ["path", "url"]);

return fetch_all_middleware_objectSpread(fetch_all_middleware_objectSpread({}, options), {}, {
    url: url && Object(external_wp_url_["addQueryArgs"])(url, queryArgs),
    path: path && Object(external_wp_url_["addQueryArgs"])(path, queryArgs)
  });
}; // Duplicates parsing functionality from apiFetch.

var parseResponse = function parseResponse(response) {
  return response.json ? response.json() : Promise.reject(response);
};

var parseLinkHeader = function parseLinkHeader(linkHeader) {
  if (!linkHeader) {
    return {};
  }

var match = linkHeader.match(/<([^>]+)>; rel="next"/);
  return match ? {
    next: match[1]
  } : {};
};

var getNextPageUrl = function getNextPageUrl(response) {
  var _parseLinkHeader = parseLinkHeader(response.headers.get('link')),
      next = _parseLinkHeader.next;

return next;
};

var requestContainsUnboundedQuery = function requestContainsUnboundedQuery(options) {
  var pathIsUnbounded = options.path && options.path.indexOf('per_page=-1') !== -1;
  var urlIsUnbounded = options.url && options.url.indexOf('per_page=-1') !== -1;
  return pathIsUnbounded || urlIsUnbounded;
}; // The REST API enforces an upper limit on the per_page option. To handle large
// collections, apiFetch consumers can pass `per_page=-1`; this middleware will
// then recursively assemble a full response array from all available pages.

var fetchAllMiddleware = /*#__PURE__*/function () {
  var _ref2 = Object(asyncToGenerator["a" /* default */])( /*#__PURE__*/external_regeneratorRuntime_default.a.mark(function _callee(options, next) {
    var response, results, nextPage, mergedResults, nextResponse, nextResults;
    return external_regeneratorRuntime_default.a.wrap(function _callee$(_context) {
      while (1) {
        switch (_context.prev = _context.next) {
          case 0:
            if (!(options.parse === false)) {
              _context.next = 2;
              break;
            }

return _context.abrupt("return", next(options));

case 2:
            if (requestContainsUnboundedQuery(options)) {
              _context.next = 4;
              break;
            }

return _context.abrupt("return", next(options));

case 4:
            _context.next = 6;
            return build_module(fetch_all_middleware_objectSpread(fetch_all_middleware_objectSpread({}, fetch_all_middleware_modifyQuery(options, {
              per_page: 100
            })), {}, {
              // Ensure headers are returned for page 1.
              parse: false
            }));

case 6:
            response = _context.sent;
            _context.next = 9;
            return parseResponse(response);

case 9:
            results = _context.sent;

if (Array.isArray(results)) {
              _context.next = 12;
              break;
            }

return _context.abrupt("return", results);

case 12:
            nextPage = getNextPageUrl(response);

if (nextPage) {
              _context.next = 15;
              break;
            }

return _context.abrupt("return", results);

case 15:
            // Iteratively fetch all remaining pages until no "next" header is found.
            mergedResults = [].concat(results);

case 16:
            if (!nextPage) {
              _context.next = 27;
              break;
            }

_context.next = 19;
            return build_module(fetch_all_middleware_objectSpread(fetch_all_middleware_objectSpread({}, options), {}, {
              // Ensure the URL for the next page is used instead of any provided path.
              path: undefined,
              url: nextPage,
              // Ensure we still get headers so we can identify the next page.
              parse: false
            }));

case 19:
            nextResponse = _context.sent;
            _context.next = 22;
            return parseResponse(nextResponse);

case 22:
            nextResults = _context.sent;
            mergedResults = mergedResults.concat(nextResults);
            nextPage = getNextPageUrl(nextResponse);
            _context.next = 16;
            break;

case 27:
            return _context.abrupt("return", mergedResults);

case 28:
          case "end":
            return _context.stop();
        }
      }
    }, _callee);
  }));

return function fetchAllMiddleware(_x, _x2) {
    return _ref2.apply(this, arguments);
  };
}();

/* harmony default export */ var fetch_all_middleware = (fetchAllMiddleware);

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/http-v1.js

/**
 * Set of HTTP methods which are eligible to be overridden.
 *
 * @type {Set}
 */
var OVERRIDE_METHODS = new Set(['PATCH', 'PUT', 'DELETE']);
/**
 * Default request method.
 *
 * "A request has an associated method (a method). Unless stated otherwise it
 * is `GET`."
 *
 * @see  https://fetch.spec.whatwg.org/#requests
 *
 * @type {string}
 */

var DEFAULT_METHOD = 'GET';
/**
 * API Fetch middleware which overrides the request method for HTTP v1
 * compatibility leveraging the REST API X-HTTP-Method-Override header.
 *
 * @param {Object}   options Fetch options.
 * @param {Function} next    [description]
 *
 * @return {*} The evaluated result of the remaining middleware chain.
 */

function httpV1Middleware(options, next) {
  var _options = options,
      _options$method = _options.method,
      method = _options$method === void 0 ? DEFAULT_METHOD : _options$method;

if (OVERRIDE_METHODS.has(method.toUpperCase())) {
    options = http_v1_objectSpread(http_v1_objectSpread({}, options), {}, {
      headers: http_v1_objectSpread(http_v1_objectSpread({}, options.headers), {}, {
        'X-HTTP-Method-Override': method,
        'Content-Type': 'application/json'
      }),
      method: 'POST'
    });
  }

return next(options);
}

/* harmony default export */ var http_v1 = (httpV1Middleware);

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/user-locale.js
/**
 * WordPress dependencies
 */

function userLocaleMiddleware(options, next) {
  if (typeof options.url === 'string' && !Object(external_wp_url_["hasQueryArg"])(options.url, '_locale')) {
    options.url = Object(external_wp_url_["addQueryArgs"])(options.url, {
      _locale: 'user'
    });
  }

if (typeof options.path === 'string' && !Object(external_wp_url_["hasQueryArg"])(options.path, '_locale')) {
    options.path = Object(external_wp_url_["addQueryArgs"])(options.path, {
      _locale: 'user'
    });
  }

return next(options);
}

/* harmony default export */ var user_locale = (userLocaleMiddleware);

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/utils/response.js
/**
 * WordPress dependencies
 */

/**
 * Parses the apiFetch response.
 *
 * @param {Response} response
 * @param {boolean}  shouldParseResponse
 *
 * @return {Promise} Parsed response
 */

var response_parseResponse = function parseResponse(response) {
  var shouldParseResponse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

if (shouldParseResponse) {
    if (response.status === 204) {
      return null;
    }

return response.json ? response.json() : Promise.reject(response);
  }

return response;
};

var response_parseJsonAndNormalizeError = function parseJsonAndNormalizeError(response) {
  var invalidJsonError = {
    code: 'invalid_json',
    message: Object(external_wp_i18n_["__"])('The response is not a valid JSON response.')
  };

if (!response || !response.json) {
    throw invalidJsonError;
  }

return response.json().catch(function () {
    throw invalidJsonError;
  });
};
/**
 * Parses the apiFetch response properly and normalize response errors.
 *
 * @param {Response} response
 * @param {boolean}  shouldParseResponse
 *
 * @return {Promise} Parsed response.
 */

var parseResponseAndNormalizeError = function parseResponseAndNormalizeError(response) {
  var shouldParseResponse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  return Promise.resolve(response_parseResponse(response, shouldParseResponse)).catch(function (res) {
    return parseAndThrowError(res, shouldParseResponse);
  });
};
function parseAndThrowError(response) {
  var shouldParseResponse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

if (!shouldParseResponse) {
    throw response;
  }

return response_parseJsonAndNormalizeError(response).then(function (error) {
    var unknownError = {
      code: 'unknown_error',
      message: Object(external_wp_i18n_["__"])('An unknown error occurred.')
    };
    throw error || unknownError;
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/media-upload.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Middleware handling media upload failures and retries.
 *
 * @param {Object}   options Fetch options.
 * @param {Function} next    [description]
 *
 * @return {*} The evaluated result of the remaining middleware chain.
 */

function mediaUploadMiddleware(options, next) {
  var isMediaUploadRequest = options.path && options.path.indexOf('/wp/v2/media') !== -1 || options.url && options.url.indexOf('/wp/v2/media') !== -1;

if (!isMediaUploadRequest) {
    return next(options, next);
  }

var retries = 0;
  var maxRetries = 5;

var postProcess = function postProcess(attachmentId) {
    retries++;
    return next({
      path: "/wp/v2/media/".concat(attachmentId, "/post-process"),
      method: 'POST',
      data: {
        action: 'create-image-subsizes'
      },
      parse: false
    }).catch(function () {
      if (retries < maxRetries) {
        return postProcess(attachmentId);
      }

next({
        path: "/wp/v2/media/".concat(attachmentId, "?force=true"),
        method: 'DELETE'
      });
      return Promise.reject();
    });
  };

return next(media_upload_objectSpread(media_upload_objectSpread({}, options), {}, {
    parse: false
  })).catch(function (response) {
    var attachmentId = response.headers.get('x-wp-upload-attachment-id');

if (response.status >= 500 && response.status < 600 && attachmentId) {
      return postProcess(attachmentId).catch(function () {
        if (options.parse !== false) {
          return Promise.reject({
            code: 'post_process',
            message: Object(external_wp_i18n_["__"])('Media upload failed. If this is a photo or a large image, please scale it down and try again.')
          });
        }

return Promise.reject(response);
      });
    }

return parseAndThrowError(response, options.parse);
  }).then(function (response) {
    return parseResponseAndNormalizeError(response, options.parse);
  });
}

/* harmony default export */ var media_upload = (mediaUploadMiddleware);

// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Default set of header values which should be sent with every request unless
 * explicitly provided through apiFetch options.
 *
 * @type {Object}
 */

var DEFAULT_HEADERS = {
  // The backend uses the Accept header as a condition for considering an
  // incoming request as a REST request.
  //
  // See: https://core.trac.wordpress.org/ticket/44534
  Accept: 'application/json, */*;q=0.1'
};
/**
 * Default set of fetch option values which should be sent with every request
 * unless explicitly provided through apiFetch options.
 *
 * @type {Object}
 */

var DEFAULT_OPTIONS = {
  credentials: 'include'
};
var middlewares = [user_locale, namespace_endpoint, http_v1, fetch_all_middleware];

function registerMiddleware(middleware) {
  middlewares.unshift(middleware);
}

var checkStatus = function checkStatus(response) {
  if (response.status >= 200 && response.status < 300) {
    return response;
  }

throw response;
};

var build_module_defaultFetchHandler = function defaultFetchHandler(nextOptions) {
  var url = nextOptions.url,
      path = nextOptions.path,
      data = nextOptions.data,
      _nextOptions$parse = nextOptions.parse,
      parse = _nextOptions$parse === void 0 ? true : _nextOptions$parse,
      remainingOptions = Object(objectWithoutProperties["a" /* default */])(nextOptions, ["url", "path", "data", "parse"]);

var body = nextOptions.body,
      headers = nextOptions.headers; // Merge explicitly-provided headers with default values.

headers = build_module_objectSpread(build_module_objectSpread({}, DEFAULT_HEADERS), headers); // The `data` property is a shorthand for sending a JSON body.

if (data) {
    body = JSON.stringify(data);
    headers['Content-Type'] = 'application/json';
  }

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var nonIterableRest = __webpack_require__("PYwp");

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js

function _slicedToArray(arr, i) {
  return Object(arrayWithHoles["a" /* default */])(arr) || _iterableToArrayLimit(arr, i) || Object(unsupportedIterableToArray["a" /* default */])(arr, i) || Object(nonIterableRest["a" /* default */])();
}

/***/ }),

/***/ "PYwp":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _nonIterableRest; });
function _nonIterableRest() {
  throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}

/***/ }),

/***/ "a3WO":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

for (var i = 0, arr2 = new Array(len); i < len; i++) {
    arr2[i] = arr[i];
  }

return arr2;
}

/***/ }),

/***/ "zbAn":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "autop", function() { return autop; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "removep", function() { return removep; });
/* harmony import */ var _babel_runtime_helpers_esm_slicedToArray__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("ODXe");

/**
 * The regular expression for an HTML element.
 *
 * @type {RegExp}
 */
var htmlSplitRegex = function () {
  /* eslint-disable no-multi-spaces */
  var comments = '!' + // Start of comment, after the <.
  '(?:' + // Unroll the loop: Consume everything until --> is found.
  '-(?!->)' + // Dash not followed by end of comment.
  '[^\\-]*' + // Consume non-dashes.
  ')*' + // Loop possessively.
  '(?:-->)?'; // End of comment. If not found, match all input.

var cdata = '!\\[CDATA\\[' + // Start of comment, after the <.
  '[^\\]]*' + // Consume non-].
  '(?:' + // Unroll the loop: Consume everything until ]]> is found.
  '](?!]>)' + // One ] not followed by end of comment.
  '[^\\]]*' + // Consume non-].
  ')*?' + // Loop possessively.
  '(?:]]>)?'; // End of comment. If not found, match all input.

var escaped = '(?=' + // Is the element escaped?
  '!--' + '|' + '!\\[CDATA\\[' + ')' + '((?=!-)' + // If yes, which type?
  comments + '|' + cdata + ')';
  var regex = '(' + // Capture the entire match.
  '<' + // Find start of element.
  '(' + // Conditional expression follows.
  escaped + // Find end of escaped element.
  '|' + // ... else ...
  '[^>]*>?' + // Find end of normal element.
  ')' + ')';
  return new RegExp(regex);
  /* eslint-enable no-multi-spaces */
}();
/**
 * Separate HTML elements and comments from the text.
 *
 * @param  {string} input The text which has to be formatted.
 * @return {string[]}        The formatted text.
 */

function htmlSplit(input) {
  var parts = [];
  var workingInput = input;
  var match;

while (match = workingInput.match(htmlSplitRegex)) {
    // The `match` result, when invoked on a RegExp with the `g` flag (`/foo/g`) will not include `index`.
    // If the `g` flag is omitted, `index` is included.
    // `htmlSplitRegex` does not have the `g` flag so we can assert it will have an index number.
    // Assert `match.index` is a number.
    var index =
    /** @type {number} */
    match.index;
    parts.push(workingInput.slice(0, index));
    parts.push(match[0]);
    workingInput = workingInput.slice(index + match[0].length);
  }

if (workingInput.length) {
    parts.push(workingInput);
  }

return parts;
}
/**
 * Replace characters or phrases within HTML elements only.
 *
 * @param  {string}                haystack     The text which has to be formatted.
 * @param  {Record<string,string>} replacePairs In the form {from: 'to', …}.
 * @return {string}                             The formatted text.
 */

function replaceInHtmlTags(haystack, replacePairs) {
  // Find all elements.
  var textArr = htmlSplit(haystack);
  var changed = false; // Extract all needles.

var needles = Object.keys(replacePairs); // Loop through delimiters (elements) only.

for (var i = 1; i < textArr.length; i += 2) {
    for (var j = 0; j < needles.length; j++) {
      var needle = needles[j];

if (-1 !== textArr[i].indexOf(needle)) {
        textArr[i] = textArr[i].replace(new RegExp(needle, 'g'), replacePairs[needle]);
        changed = true; // After one strtr() break out of the foreach loop and look at next element.

break;
      }
    }
  }

if (changed) {
    haystack = textArr.join('');
  }

return haystack;
}
/**
 * Replaces double line-breaks with paragraph elements.
 *
 * A group of regex replaces used to identify text formatted with newlines and
 * replace double line-breaks with HTML paragraph tags. The remaining line-
 * breaks after conversion become `<br />` tags, unless br is set to 'false'.
 *
 * @param  {string}    text The text which has to be formatted.
 * @param  {boolean}   br   Optional. If set, will convert all remaining line-
 *                          breaks after paragraphing. Default true.
 *
 * @example
 *```js
 * import { autop } from '@wordpress/autop';
 * autop( 'my text' ); // "<p>my text</p>"
 * ```
 *
 * @return {string}         Text which has been converted into paragraph tags.
 */

function autop(text) {
  var br = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  var preTags = [];

if (text.trim() === '') {
    return '';
  } // Just to make things a little easier, pad the end.

text = text + '\n';
  /*
   * Pre tags shouldn't be touched by autop.
   * Replace pre tags with placeholders and bring them back after autop.
   */

if (text.indexOf('<pre') !== -1) {
    var textParts = text.split('</pre>');
    var lastText = textParts.pop();
    text = '';

for (var i = 0; i < textParts.length; i++) {
      var textPart = textParts[i];
      var start = textPart.indexOf('<pre'); // Malformed html?

if (start === -1) {
        text += textPart;
        continue;
      }

var name = '<pre wp-pre-tag-' + i + '></pre>';
      preTags.push([name, textPart.substr(start) + '</pre>']);
      text += textPart.substr(0, start) + name;
    }

text += lastText;
  } // Change multiple <br>s into two line breaks, which will turn into paragraphs.

text = text.replace(/<br\s*\/?>\s*<br\s*\/?>/g, '\n\n');
  var allBlocks = '(?:table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|form|map|area|blockquote|address|math|style|p|h[1-6]|hr|fieldset|legend|section|article|aside|hgroup|header|footer|nav|figure|figcaption|details|menu|summary)'; // Add a double line break above block-level opening tags.

text = text.replace(new RegExp('(<' + allBlocks + '[\\s/>])', 'g'), '\n\n$1'); // Add a double line break below block-level closing tags.

text = text.replace(new RegExp('(</' + allBlocks + '>)', 'g'), '$1\n\n'); // Standardize newline characters to "\n".

text = text.replace(/\r\n|\r/g, '\n'); // Find newlines in all elements and add placeholders.

text = replaceInHtmlTags(text, {
    '\n': '  '
  }); // Collapse line breaks before and after <option> elements so they don't get autop'd.

if (text.indexOf('<option') !== -1) {
    text = text.replace(/\s*<option/g, '<option');
    text = text.replace(/<\/option>\s*/g, '</option>');
  }
  /*
   * Collapse line breaks inside <object> elements, before <param> and <embed> elements
   * so they don't get autop'd.
   */

if (text.indexOf('</object>') !== -1) {
    text = text.replace(/(<object[^>]*>)\s*/g, '$1');
    text = text.replace(/\s*<\/object>/g, '</object>');
    text = text.replace(/\s*(<\/?(?:param|embed)[^>]*>)\s*/g, '$1');
  }
  /*
   * Collapse line breaks inside <audio> and <video> elements,
   * before and after <source> and <track> elements.
   */

if (text.indexOf('<source') !== -1 || text.indexOf('<track') !== -1) {
    text = text.replace(/([<\[](?:audio|video)[^>\]]*[>\]])\s*/g, '$1');
    text = text.replace(/\s*([<\[]\/(?:audio|video)[>\]])/g, '$1');
    text = text.replace(/\s*(<(?:source|track)[^>]*>)\s*/g, '$1');
  } // Collapse line breaks before and after <figcaption> elements.

if (text.indexOf('<figcaption') !== -1) {
    text = text.replace(/\s*(<figcaption[^>]*>)/, '$1');
    text = text.replace(/<\/figcaption>\s*/, '</figcaption>');
  } // Remove more than two contiguous line breaks.

text = text.replace(/\n\n+/g, '\n\n'); // Split up the contents into an array of strings, separated by double line breaks.

var texts = text.split(/\n\s*\n/).filter(Boolean); // Reset text prior to rebuilding.

text = ''; // Rebuild the content as a string, wrapping every bit with a <p>.

texts.forEach(function (textPiece) {
    text += '<p>' + textPiece.replace(/^\n*|\n*$/g, '') + '</p>\n';
  }); // Under certain strange conditions it could create a P of entirely whitespace.

text = text.replace(/<p>\s*<\/p>/g, ''); // Add a closing <p> inside <div>, <address>, or <form> tag if missing.

text = text.replace(/<p>([^<]+)<\/(div|address|form)>/g, '<p>$1</p></$2>'); // If an opening or closing block element tag is wrapped in a <p>, unwrap it.

text = text.replace(new RegExp('<p>\\s*(</?' + allBlocks + '[^>]*>)\\s*</p>', 'g'), '$1'); // In some cases <li> may get wrapped in <p>, fix them.

text = text.replace(/<p>(<li.+?)<\/p>/g, '$1'); // If a <blockquote> is wrapped with a <p>, move it inside the <blockquote>.

text = text.replace(/<p><blockquote([^>]*)>/gi, '<blockquote$1><p>');
  text = text.replace(/<\/blockquote><\/p>/g, '</p></blockquote>'); // If an opening or closing block element tag is preceded by an opening <p> tag, remove it.

text = text.replace(new RegExp('<p>\\s*(</?' + allBlocks + '[^>]*>)', 'g'), '$1'); // If an opening or closing block element tag is followed by a closing <p> tag, remove it.

text = text.replace(new RegExp('(</?' + allBlocks + '[^>]*>)\\s*</p>', 'g'), '$1'); // Optionally insert line breaks.

if (br) {
    // Replace newlines that shouldn't be touched with a placeholder.
    text = text.replace(/<(script|style).*?<\/\\1>/g, function (match) {
      return match[0].replace(/\n/g, '<WPPreserveNewline />');
    }); // Normalize <br>

text = text.replace(/<br>|<br\/>/g, '<br />'); // Replace any new line characters that aren't preceded by a <br /> with a <br />.

text = text.replace(/(<br \/>)?\s*\n/g, function (a, b) {
      return b ? a : '<br />\n';
    }); // Replace newline placeholders with newlines.

text = text.replace(/<WPPreserveNewline \/>/g, '\n');
  } // If a <br /> tag is after an opening or closing block tag, remove it.

text = text.replace(new RegExp('(</?' + allBlocks + '[^>]*>)\\s*<br />', 'g'), '$1'); // If a <br /> tag is before a subset of opening or closing block tags, remove it.

text = text.replace(/<br \/>(\s*<\/?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)[^>]*>)/g, '$1');
  text = text.replace(/\n<\/p>$/g, '</p>'); // Replace placeholder <pre> tags with their original content.

preTags.forEach(function (preTag) {
    var _preTag = Object(_babel_runtime_helpers_esm_slicedToArray__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(preTag, 2),
        name = _preTag[0],
        original = _preTag[1];

text = text.replace(name, original);
  }); // Restore newlines in all elements.

if (-1 !== text.indexOf('')) {
    text = text.replace(/\s?\s?/g, '\n');
  }

return text;
}
/**
 * Replaces `<p>` tags with two line breaks. "Opposite" of autop().
 *
 * Replaces `<p>` tags with two line breaks except where the `<p>` has attributes.
 * Unifies whitespace. Indents `<li>`, `<dt>` and `<dd>` for better readability.
 *
 * @param  {string} html The content from the editor.
 *
 * @example
 * ```js
 * import { removep } from '@wordpress/autop';
 * removep( '<p>my text</p>' ); // "my text"
 * ```
 *
 * @return {string}      The content with stripped paragraph tags.
 */

function removep(html) {
  var blocklist = 'blockquote|ul|ol|li|dl|dt|dd|table|thead|tbody|tfoot|tr|th|td|h[1-6]|fieldset|figure';
  var blocklist1 = blocklist + '|div|p';
  var blocklist2 = blocklist + '|pre';
  /** @type {string[]} */

var preserve = [];
  var preserveLinebreaks = false;
  var preserveBr = false;

if (!html) {
    return '';
  } // Protect script and style tags.

if (html.indexOf('<script') !== -1 || html.indexOf('<style') !== -1) {
    html = html.replace(/<(script|style)[^>]*>[\s\S]*?<\/\1>/g, function (match) {
      preserve.push(match);
      return '<wp-preserve>';
    });
  } // Protect pre tags.

if (html.indexOf('<pre') !== -1) {
    preserveLinebreaks = true;
    html = html.replace(/<pre[^>]*>[\s\S]+?<\/pre>/g, function (a) {
      a = a.replace(/<br ?\/?>(\r\n|\n)?/g, '<wp-line-break>');
      a = a.replace(/<\/?p( [^>]*)?>(\r\n|\n)?/g, '<wp-line-break>');
      return a.replace(/\r?\n/g, '<wp-line-break>');
    });
  } // Remove line breaks but keep <br> tags inside image captions.

if (html.indexOf('[caption') !== -1) {
    preserveBr = true;
    html = html.replace(/\[caption[\s\S]+?\[\/caption\]/g, function (a) {
      return a.replace(/<br([^>]*)>/g, '<wp-temp-br$1>').replace(/[\r\n\t]+/, '');
    });
  } // Normalize white space characters before and after block tags.

html = html.replace(new RegExp('\\s*</(' + blocklist1 + ')>\\s*', 'g'), '</$1>\n');
  html = html.replace(new RegExp('\\s*<((?:' + blocklist1 + ')(?: [^>]*)?)>', 'g'), '\n<$1>'); // Mark </p> if it has any attributes.

html = html.replace(/(<p [^>]+>[\s\S]*?)<\/p>/g, '$1</p#>'); // Preserve the first <p> inside a <div>.

html = html.replace(/<div( [^>]*)?>\s*<p>/gi, '<div$1>\n\n'); // Remove paragraph tags.

html = html.replace(/\s*<p>/gi, '');
  html = html.replace(/\s*<\/p>\s*/gi, '\n\n'); // Normalize white space chars and remove multiple line breaks.

html = html.replace(/\n[\s\u00a0]+\n/g, '\n\n'); // Replace <br> tags with line breaks.

html = html.replace(/(\s*)<br ?\/?>\s*/gi, function (_, space) {
    if (space && space.indexOf('\n') !== -1) {
      return '\n\n';
    }

return '\n';
  }); // Fix line breaks around <div>.

html = html.replace(/\s*<div/g, '\n<div');
  html = html.replace(/<\/div>\s*/g, '</div>\n'); // Fix line breaks around caption shortcodes.

html = html.replace(/\s*\[caption([^\[]+)\[\/caption\]\s*/gi, '\n\n[caption$1[/caption]\n\n');
  html = html.replace(/caption\]\n\n+\[caption/g, 'caption]\n\n[caption'); // Pad block elements tags with a line break.

html = html.replace(new RegExp('\\s*<((?:' + blocklist2 + ')(?: [^>]*)?)\\s*>', 'g'), '\n<$1>');
  html = html.replace(new RegExp('\\s*</(' + blocklist2 + ')>\\s*', 'g'), '</$1>\n'); // Indent <li>, <dt> and <dd> tags.

html = html.replace(/<((li|dt|dd)[^>]*)>/g, ' \t<$1>'); // Fix line breaks around <select> and <option>.

if (html.indexOf('<option') !== -1) {
    html = html.replace(/\s*<option/g, '\n<option');
    html = html.replace(/\s*<\/select>/g, '\n</select>');
  } // Pad <hr> with two line breaks.

if (html.indexOf('<hr') !== -1) {
    html = html.replace(/\s*<hr( [^>]*)?>\s*/g, '\n\n<hr$1>\n\n');
  } // Remove line breaks in <object> tags.

if (html.indexOf('<object') !== -1) {
    html = html.replace(/<object[\s\S]+?<\/object>/g, function (a) {
      return a.replace(/[\r\n]+/g, '');
    });
  } // Unmark special paragraph closing tags.

html = html.replace(/<\/p#>/g, '</p>\n'); // Pad remaining <p> tags whit a line break.

html = html.replace(/\s*(<p [^>]+>[\s\S]*?<\/p>)/g, '\n$1'); // Trim.

html = html.replace(/^\s+/, '');
  html = html.replace(/[\s\u00a0]+$/, '');

if (preserveLinebreaks) {
    html = html.replace(/<wp-line-break>/g, '\n');
  }

if (preserveBr) {
    html = html.replace(/<wp-temp-br([^>]*)>/g, '<br$1>');
  } // Restore preserved tags.

if (preserve.length) {
    html = html.replace(/<wp-preserve>/g, function () {
      return (
        /** @type {string} */
        preserve.shift()
      );
    });
  }

return html;
}

/***/ })

/***/ "ca5x":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createBlobURL", function() { return createBlobURL; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getBlobByURL", function() { return getBlobByURL; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getBlobTypeByURL", function() { return getBlobTypeByURL; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "revokeBlobURL", function() { return revokeBlobURL; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isBlobURL", function() { return isBlobURL; });
/**
 * Browser dependencies
 */
var _window$URL = window.URL,
    createObjectURL = _window$URL.createObjectURL,
    revokeObjectURL = _window$URL.revokeObjectURL;
/**
 * @type {Record<string, File|undefined>}
 */

var cache = {};
/**
 * Create a blob URL from a file.
 *
 * @param {File} file The file to create a blob URL for.
 *
 * @return {string} The blob URL.
 */

function getBlobByURL(url) {
  return cache[url];
}
/**
 * Retrieve a blob type based on URL. The file must have been created by
 * `createBlobURL` and not removed by `revokeBlobURL`, otherwise it will return
 * `undefined`.
 *
 * @param {string} url The blob URL.
 *
 * @return {string|undefined} The blob type.
 */

function getBlobTypeByURL(url) {
  var _getBlobByURL;

return (_getBlobByURL = getBlobByURL(url)) === null || _getBlobByURL === void 0 ? void 0 : _getBlobByURL.type.split('/')[0]; // 0: media type , 1: file extension eg ( type: 'image/jpeg' ).
}
/**
 * Remove the resource and file cache from memory.
 *
 * @param {string} url The blob URL.
 */

function revokeBlobURL(url) {
  if (cache[url]) {
    revokeObjectURL(url);
  }

delete cache[url];
}
/**
 * Check whether a url is a blob url.
 *
 * @param {string} url The URL.
 *
 * @return {boolean} Is the url a blob url?
 */

function isBlobURL(url) {
  if (!url || !url.indexOf) {
    return false;
  }

return url.indexOf('blob:') === 0;
}

/***/ })

/***/ "//Lo":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony import */ var _wordpress_element__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("GRId");
/* harmony import */ var _wordpress_element__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__("Tqx9");
/* harmony import */ var _wordpress_primitives__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__);

/**
 * WordPress dependencies
 */

var blockDefault = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M19 8h-1V6h-5v2h-2V6H6v2H5c-1.1 0-2 .9-2 2v8c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2v-8c0-1.1-.9-2-2-2zm.5 10c0 .3-.2.5-.5.5H5c-.3 0-.5-.2-.5-.5v-8c0-.3.2-.5.5-.5h14c.3 0 .5.2.5.5v8z"
}));
/* harmony default export */ __webpack_exports__["a"] = (blockDefault);

/***/ }),

/***/ "1ZqX":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["data"]; }());

/***/ }),

/***/ "25BE":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

/***/ "51Zz":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["dataControls"]; }());

/***/ }),

/***/ "7f3f":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, "store", function() { return /* reexport */ store; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-directory/build-module/store/selectors.js
var selectors_namespaceObject = {};
__webpack_require__.r(selectors_namespaceObject);
__webpack_require__.d(selectors_namespaceObject, "isRequestingDownloadableBlocks", function() { return selectors_isRequestingDownloadableBlocks; });
__webpack_require__.d(selectors_namespaceObject, "getDownloadableBlocks", function() { return selectors_getDownloadableBlocks; });
__webpack_require__.d(selectors_namespaceObject, "getInstalledBlockTypes", function() { return getInstalledBlockTypes; });
__webpack_require__.d(selectors_namespaceObject, "getNewBlockTypes", function() { return getNewBlockTypes; });
__webpack_require__.d(selectors_namespaceObject, "getUnusedBlockTypes", function() { return getUnusedBlockTypes; });
__webpack_require__.d(selectors_namespaceObject, "isInstalling", function() { return selectors_isInstalling; });
__webpack_require__.d(selectors_namespaceObject, "getErrorNotices", function() { return getErrorNotices; });
__webpack_require__.d(selectors_namespaceObject, "getErrorNoticeForBlock", function() { return selectors_getErrorNoticeForBlock; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-directory/build-module/store/actions.js
var actions_namespaceObject = {};
__webpack_require__.r(actions_namespaceObject);
__webpack_require__.d(actions_namespaceObject, "fetchDownloadableBlocks", function() { return fetchDownloadableBlocks; });
__webpack_require__.d(actions_namespaceObject, "receiveDownloadableBlocks", function() { return receiveDownloadableBlocks; });
__webpack_require__.d(actions_namespaceObject, "installBlockType", function() { return actions_installBlockType; });
__webpack_require__.d(actions_namespaceObject, "uninstallBlockType", function() { return actions_uninstallBlockType; });
__webpack_require__.d(actions_namespaceObject, "addInstalledBlockType", function() { return addInstalledBlockType; });
__webpack_require__.d(actions_namespaceObject, "removeInstalledBlockType", function() { return removeInstalledBlockType; });
__webpack_require__.d(actions_namespaceObject, "setIsInstalling", function() { return setIsInstalling; });
__webpack_require__.d(actions_namespaceObject, "setErrorNotice", function() { return setErrorNotice; });
__webpack_require__.d(actions_namespaceObject, "clearErrorNotice", function() { return clearErrorNotice; });

// EXTERNAL MODULE: external ["wp","element"]
var external_wp_element_ = __webpack_require__("GRId");

// EXTERNAL MODULE: external ["wp","plugins"]
var external_wp_plugins_ = __webpack_require__("TvNi");

// EXTERNAL MODULE: external ["wp","hooks"]
var external_wp_hooks_ = __webpack_require__("g56x");

// EXTERNAL MODULE: external ["wp","blocks"]
var external_wp_blocks_ = __webpack_require__("HSyU");

// EXTERNAL MODULE: external ["wp","data"]
var external_wp_data_ = __webpack_require__("1ZqX");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
var defineProperty = __webpack_require__("rePB");

// EXTERNAL MODULE: external ["wp","dataControls"]
var external_wp_dataControls_ = __webpack_require__("51Zz");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules
var toConsumableArray = __webpack_require__("KQm4");

// EXTERNAL MODULE: external "lodash"
var external_lodash_ = __webpack_require__("YLtl");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/store/reducer.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Reducer returning an array of downloadable blocks.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

var reducer_downloadableBlocks = function downloadableBlocks() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'FETCH_DOWNLOADABLE_BLOCKS':
      return _objectSpread(_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, action.filterValue, {
        isRequesting: true
      }));

case 'RECEIVE_DOWNLOADABLE_BLOCKS':
      return _objectSpread(_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, action.filterValue, {
        results: action.downloadableBlocks,
        isRequesting: false
      }));
  }

return state;
};
/**
 * Reducer managing the installation and deletion of blocks.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

var reducer_blockManagement = function blockManagement() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {
    installedBlockTypes: [],
    isInstalling: {}
  };
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'ADD_INSTALLED_BLOCK_TYPE':
      return _objectSpread(_objectSpread({}, state), {}, {
        installedBlockTypes: [].concat(Object(toConsumableArray["a" /* default */])(state.installedBlockTypes), [action.item])
      });

case 'REMOVE_INSTALLED_BLOCK_TYPE':
      return _objectSpread(_objectSpread({}, state), {}, {
        installedBlockTypes: state.installedBlockTypes.filter(function (blockType) {
          return blockType.name !== action.item.name;
        })
      });

case 'SET_INSTALLING_BLOCK':
      return _objectSpread(_objectSpread({}, state), {}, {
        isInstalling: _objectSpread(_objectSpread({}, state.isInstalling), {}, Object(defineProperty["a" /* default */])({}, action.blockId, action.isInstalling))
      });
  }

return state;
};
/**
 * Reducer returning an object of error notices.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

var reducer_errorNotices = function errorNotices() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'SET_ERROR_NOTICE':
      return _objectSpread(_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, action.blockId, {
        message: action.message,
        isFatal: action.isFatal
      }));

case 'CLEAR_ERROR_NOTICE':
      return Object(external_lodash_["omit"])(state, action.blockId);
  }

return state;
};
/* harmony default export */ var reducer = (Object(external_wp_data_["combineReducers"])({
  downloadableBlocks: reducer_downloadableBlocks,
  blockManagement: reducer_blockManagement,
  errorNotices: reducer_errorNotices
}));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/store/utils/has-block-type.js
/**
 * Check if a block list contains a specific block type. Recursively searches
 * through `innerBlocks` if they exist.
 *
 * @param {Object} blockType A block object to search for.
 * @param {Object[]} blocks  The list of blocks to look through.
 *
 * @return {boolean} Whether the blockType is found.
 */
function hasBlockType(blockType) {
  var blocks = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];

if (!blocks.length) {
    return false;
  }

if (blocks.some(function (_ref) {
    var name = _ref.name;
    return name === blockType.name;
  })) {
    return true;
  }

for (var i = 0; i < blocks.length; i++) {
    if (hasBlockType(blockType, blocks[i].innerBlocks)) {
      return true;
    }
  }

return false;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/store/selectors.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Returns true if application is requesting for downloadable blocks.
 *
 * @param {Object} state       Global application state.
 * @param {string} filterValue Search string.
 *
 * @return {boolean} Whether a request is in progress for the blocks list.
 */

function selectors_isRequestingDownloadableBlocks(state, filterValue) {
  if (!state.downloadableBlocks[filterValue] || !state.downloadableBlocks[filterValue].isRequesting) {
    return false;
  }

return state.downloadableBlocks[filterValue].isRequesting;
}
/**
 * Returns the available uninstalled blocks.
 *
 * @param {Object} state       Global application state.
 * @param {string} filterValue Search string.
 *
 * @return {Array} Downloadable blocks.
 */

function selectors_getDownloadableBlocks(state, filterValue) {
  if (!state.downloadableBlocks[filterValue] || !state.downloadableBlocks[filterValue].results) {
    return [];
  }

return state.downloadableBlocks[filterValue].results;
}
/**
 * Returns the block types that have been installed on the server in this
 * session.
 *
 * @param {Object} state Global application state.
 *
 * @return {Array} Block type items
 */

function getInstalledBlockTypes(state) {
  return state.blockManagement.installedBlockTypes;
}
/**
 * Returns block types that have been installed on the server and used in the
 * current post.
 *
 * @param {Object} state Global application state.
 *
 * @return {Array} Block type items.
 */

function selectors_isInstalling(state, blockId) {
  return state.blockManagement.isInstalling[blockId] || false;
}
/**
 * Returns all block error notices.
 *
 * @param {Object} state Global application state.
 *
 * @return {Object} Object with error notices.
 */

function getErrorNotices(state) {
  return state.errorNotices;
}
/**
 * Returns the error notice for a given block.
 *
 * @param {Object} state   Global application state.
 * @param {string} blockId The ID of the block plugin. eg: my-block
 *
 * @return {string|boolean} The error text, or false if no error.
 */

function selectors_getErrorNoticeForBlock(state, blockId) {
  return state.errorNotices[blockId];
}

// EXTERNAL MODULE: external ["wp","i18n"]
var external_wp_i18n_ = __webpack_require__("l3Sj");

// EXTERNAL MODULE: external ["wp","notices"]
var external_wp_notices_ = __webpack_require__("onLe");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/asyncToGenerator.js
var asyncToGenerator = __webpack_require__("HaE+");

// EXTERNAL MODULE: external ["wp","apiFetch"]
var external_wp_apiFetch_ = __webpack_require__("ywyh");
var external_wp_apiFetch_default = /*#__PURE__*/__webpack_require__.n(external_wp_apiFetch_);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/store/controls.js

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/**
 * WordPress dependencies
 */

/**
 * Load an asset for a block.
 *
 * This function returns a Promise that will resolve once the asset is loaded,
 * or in the case of Stylesheets and Inline JavaScript, will resolve immediately.
 *
 * @param {HTMLElement} el A HTML Element asset to inject.
 *
 * @return {Promise} Promise which will resolve when the asset is loaded.
 */

var loadAsset = function loadAsset(el) {
  return new Promise(function (resolve, reject) {
    /*
     * Reconstruct the passed element, this is required as inserting the Node directly
     * won't always fire the required onload events, even if the asset wasn't already loaded.
     */
    var newNode = document.createElement(el.nodeName);
    ['id', 'rel', 'src', 'href', 'type'].forEach(function (attr) {
      if (el[attr]) {
        newNode[attr] = el[attr];
      }
    }); // Append inline <script> contents.

if (el.innerHTML) {
      newNode.appendChild(document.createTextNode(el.innerHTML));
    }

newNode.onload = function () {
      return resolve(true);
    };

newNode.onerror = function () {
      return reject(new Error('Error loading asset.'));
    };

document.body.appendChild(newNode); // Resolve Stylesheets and Inline JavaScript immediately.

if ('link' === newNode.nodeName.toLowerCase() || 'script' === newNode.nodeName.toLowerCase() && !newNode.src) {
      resolve();
    }
  });
};
/**
 * Load the asset files for a block
 *
 * @param {Array} assets A collection of URLs for the assets.
 *
 * @return {Object} Control descriptor.
 */

function loadAssets(assets) {
  return {
    type: 'LOAD_ASSETS',
    assets: assets
  };
}
var controls = {
  LOAD_ASSETS: function LOAD_ASSETS() {
    return Object(asyncToGenerator["a" /* default */])( /*#__PURE__*/external_regeneratorRuntime_default.a.mark(function _callee() {
      var response, data, doc, newAssets, _iterator, _step, newAsset;

return external_regeneratorRuntime_default.a.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              _context.next = 2;
              return external_wp_apiFetch_default()({
                url: document.location.href,
                parse: false
              });

case 2:
              response = _context.sent;
              _context.next = 5;
              return response.text();

case 5:
              data = _context.sent;
              doc = new window.DOMParser().parseFromString(data, 'text/html');
              newAssets = Array.from(doc.querySelectorAll('link[rel="stylesheet"],script')).filter(function (asset) {
                return asset.id && !document.getElementById(asset.id);
              });
              /*
               * Load each asset in order, as they may depend upon an earlier loaded script.
               * Stylesheets and Inline Scripts will resolve immediately upon insertion.
               */

_iterator = _createForOfIteratorHelper(newAssets);
              _context.prev = 9;

_iterator.s();

case 11:
              if ((_step = _iterator.n()).done) {
                _context.next = 17;
                break;
              }

newAsset = _step.value;
              _context.next = 15;
              return loadAsset(newAsset);

case 15:
              _context.next = 11;
              break;

case 17:
              _context.next = 22;
              break;

case 19:
              _context.prev = 19;
              _context.t0 = _context["catch"](9);

_iterator.e(_context.t0);

case 22:
              _context.prev = 22;

_iterator.f();

return _context.finish(22);

case 25:
            case "end":
              return _context.stop();
          }
        }
      }, _callee, null, [[9, 19, 22, 25]]);
    }))();
  }
};
/* harmony default export */ var store_controls = (controls);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/store/utils/get-plugin-url.js
/**
 * Get the plugin's direct API link out of a block-directory response.
 *
 * @param {Object} block The block object
 *
 * @return {string} The plugin URL, if exists.
 */
function getPluginUrl(block) {
  if (!block) {
    return false;
  }

var link = block.links['wp:plugin'] || block.links.self;

if (link && link.length) {
    return link[0].href;
  }

return false;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/store/actions.js

var _marked = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_installBlockType),
    _marked2 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_uninstallBlockType);

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Returns an action object used in signalling that the downloadable blocks
 * have been requested and are loading.
 *
 * @param {string} filterValue Search string.
 *
 * @return {Object} Action object.
 */

function fetchDownloadableBlocks(filterValue) {
  return {
    type: 'FETCH_DOWNLOADABLE_BLOCKS',
    filterValue: filterValue
  };
}
/**
 * Returns an action object used in signalling that the downloadable blocks
 * have been updated.
 *
 * @param {Array}  downloadableBlocks Downloadable blocks.
 * @param {string} filterValue        Search string.
 *
 * @return {Object} Action object.
 */

function receiveDownloadableBlocks(downloadableBlocks, filterValue) {
  return {
    type: 'RECEIVE_DOWNLOADABLE_BLOCKS',
    downloadableBlocks: downloadableBlocks,
    filterValue: filterValue
  };
}
/**
 * Action triggered to install a block plugin.
 *
 * @param {Object} block The block item returned by search.
 *
 * @return {boolean} Whether the block was successfully installed & loaded.
 */

function actions_installBlockType(block) {
  var id, assets, success, url, links, response, registeredBlocks, message, isFatal, fatalAPIErrors;
  return external_regeneratorRuntime_default.a.wrap(function installBlockType$(_context) {
    while (1) {
      switch (_context.prev = _context.next) {
        case 0:
          id = block.id, assets = block.assets;
          success = false;
          _context.next = 4;
          return clearErrorNotice(id);

case 4:
          _context.prev = 4;
          _context.next = 7;
          return setIsInstalling(block.id, true);

case 7:
          // If we have a wp:plugin link, the plugin is installed but inactive.
          url = getPluginUrl(block);
          links = {};

if (!url) {
            _context.next = 14;
            break;
          }

_context.next = 12;
          return Object(external_wp_dataControls_["apiFetch"])({
            url: url,
            data: {
              status: 'active'
            },
            method: 'PUT'
          });

case 12:
          _context.next = 18;
          break;

case 14:
          _context.next = 16;
          return Object(external_wp_dataControls_["apiFetch"])({
            path: 'wp/v2/plugins',
            data: {
              slug: block.id,
              status: 'active'
            },
            method: 'POST'
          });

case 16:
          response = _context.sent;
          // Add the `self` link for newly-installed blocks.
          links = response._links;

case 18:
          _context.next = 20;
          return addInstalledBlockType(actions_objectSpread(actions_objectSpread({}, block), {}, {
            links: actions_objectSpread(actions_objectSpread({}, block.links), links)
          }));

case 20:
          _context.next = 22;
          return loadAssets(assets);

case 22:
          _context.next = 24;
          return external_wp_data_["controls"].select(external_wp_blocks_["store"].name, 'getBlockTypes');

case 24:
          registeredBlocks = _context.sent;

if (registeredBlocks.some(function (i) {
            return i.name === block.name;
          })) {
            _context.next = 27;
            break;
          }

throw new Error(Object(external_wp_i18n_["__"])('Error registering block. Try reloading the page.'));

case 27:
          success = true;
          _context.next = 38;
          break;

case 30:
          _context.prev = 30;
          _context.t0 = _context["catch"](4);
          message = _context.t0.message || Object(external_wp_i18n_["__"])('An error occurred.'); // Errors we throw are fatal

isFatal = _context.t0 instanceof Error; // Specific API errors that are fatal

fatalAPIErrors = {
            folder_exists: Object(external_wp_i18n_["__"])('This block is already installed. Try reloading the page.'),
            unable_to_connect_to_filesystem: Object(external_wp_i18n_["__"])('Error installing block. You can reload the page and try again.')
          };

if (fatalAPIErrors[_context.t0.code]) {
            isFatal = true;
            message = fatalAPIErrors[_context.t0.code];
          }

_context.next = 38;
          return setErrorNotice(id, message, isFatal);

case 38:
          _context.next = 40;
          return setIsInstalling(block.id, false);

case 40:
          return _context.abrupt("return", success);

case 41:
        case "end":
          return _context.stop();
      }
    }
  }, _marked, null, [[4, 30]]);
}
/**
 * Action triggered to uninstall a block plugin.
 *
 * @param {Object} block The blockType object.
 */

function actions_uninstallBlockType(block) {
  return external_regeneratorRuntime_default.a.wrap(function uninstallBlockType$(_context2) {
    while (1) {
      switch (_context2.prev = _context2.next) {
        case 0:
          _context2.prev = 0;
          _context2.next = 3;
          return Object(external_wp_dataControls_["apiFetch"])({
            url: getPluginUrl(block),
            data: {
              status: 'inactive'
            },
            method: 'PUT'
          });

case 3:
          _context2.next = 5;
          return Object(external_wp_dataControls_["apiFetch"])({
            url: getPluginUrl(block),
            method: 'DELETE'
          });

case 5:
          _context2.next = 7;
          return removeInstalledBlockType(block);

case 7:
          _context2.next = 13;
          break;

case 9:
          _context2.prev = 9;
          _context2.t0 = _context2["catch"](0);
          _context2.next = 13;
          return external_wp_data_["controls"].dispatch(external_wp_notices_["store"], 'createErrorNotice', _context2.t0.message || Object(external_wp_i18n_["__"])('An error occurred.'));

case 13:
        case "end":
          return _context2.stop();
      }
    }
  }, _marked2, null, [[0, 9]]);
}
/**
 * Returns an action object used to add a block type to the "newly installed"
 * tracking list.
 *
 * @param {Object} item The block item with the block id and name.
 *
 * @return {Object} Action object.
 */

function addInstalledBlockType(item) {
  return {
    type: 'ADD_INSTALLED_BLOCK_TYPE',
    item: item
  };
}
/**
 * Returns an action object used to remove a block type from the "newly installed"
 * tracking list.
 *
 * @param {string} item The block item with the block id and name.
 *
 * @return {Object} Action object.
 */

function removeInstalledBlockType(item) {
  return {
    type: 'REMOVE_INSTALLED_BLOCK_TYPE',
    item: item
  };
}
/**
 * Returns an action object used to indicate install in progress.
 *
 * @param {string} blockId
 * @param {boolean} isInstalling
 *
 * @return {Object} Action object.
 */

function setIsInstalling(blockId, isInstalling) {
  return {
    type: 'SET_INSTALLING_BLOCK',
    blockId: blockId,
    isInstalling: isInstalling
  };
}
/**
 * Sets an error notice to be displayed to the user for a given block.
 *
 * @param {string} blockId  The ID of the block plugin. eg: my-block
 * @param {string} message  The message shown in the notice.
 * @param {boolean} isFatal Whether the user can recover from the error.
 *
 * @return {Object} Action object.
 */

function setErrorNotice(blockId, message) {
  var isFatal = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  return {
    type: 'SET_ERROR_NOTICE',
    blockId: blockId,
    message: message,
    isFatal: isFatal
  };
}
/**
 * Sets the error notice to empty for specific block.
 *
 * @param {string} blockId The ID of the block plugin. eg: my-block
 *
 * @return {Object} Action object.
 */

function clearErrorNotice(blockId) {
  return {
    type: 'CLEAR_ERROR_NOTICE',
    blockId: blockId
  };
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/store/resolvers.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/* harmony default export */ var resolvers = ({
  getDownloadableBlocks: /*#__PURE__*/external_regeneratorRuntime_default.a.mark(function getDownloadableBlocks(filterValue) {
    var results, blocks;
    return external_regeneratorRuntime_default.a.wrap(function getDownloadableBlocks$(_context) {
      while (1) {
        switch (_context.prev = _context.next) {
          case 0:
            if (filterValue) {
              _context.next = 2;
              break;
            }

return _context.abrupt("return");

case 2:
            _context.prev = 2;
            _context.next = 5;
            return fetchDownloadableBlocks(filterValue);

case 5:
            _context.next = 7;
            return Object(external_wp_dataControls_["apiFetch"])({
              path: "wp/v2/block-directory/search?term=".concat(filterValue)
            });

case 7:
            results = _context.sent;
            blocks = results.map(function (result) {
              return Object(external_lodash_["mapKeys"])(result, function (value, key) {
                return Object(external_lodash_["camelCase"])(key);
              });
            });
            _context.next = 11;
            return receiveDownloadableBlocks(blocks, filterValue);

case 11:
            _context.next = 15;
            break;

case 13:
            _context.prev = 13;
            _context.t0 = _context["catch"](2);

case 15:
          case "end":
            return _context.stop();
        }
      }
    }, getDownloadableBlocks, null, [[2, 13]]);
  })
});

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/store/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Module Constants
 */

var STORE_NAME = 'core/block-directory';
/**
 * Block editor data store configuration.
 *
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#registerStore
 *
 * @type {Object}
 */

var storeConfig = {
  reducer: reducer,
  selectors: selectors_namespaceObject,
  actions: actions_namespaceObject,
  controls: store_objectSpread(store_objectSpread({}, external_wp_dataControls_["controls"]), store_controls),
  resolvers: resolvers
};
/**
 * Store definition for the block directory namespace.
 *
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#createReduxStore
 *
 * @type {Object}
 */

var store = Object(external_wp_data_["createReduxStore"])(STORE_NAME, storeConfig);
Object(external_wp_data_["register"])(store);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/auto-block-uninstaller/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function AutoBlockUninstaller() {
  var _useDispatch = Object(external_wp_data_["useDispatch"])(store),
      uninstallBlockType = _useDispatch.uninstallBlockType;

var shouldRemoveBlockTypes = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/editor'),
        isAutosavingPost = _select.isAutosavingPost,
        isSavingPost = _select.isSavingPost;

return isSavingPost() && !isAutosavingPost();
  }, []);
  var unusedBlockTypes = Object(external_wp_data_["useSelect"])(function (select) {
    return select(store).getUnusedBlockTypes();
  }, []);
  Object(external_wp_element_["useEffect"])(function () {
    if (shouldRemoveBlockTypes && unusedBlockTypes.length) {
      unusedBlockTypes.forEach(function (blockType) {
        uninstallBlockType(blockType);
        Object(external_wp_blocks_["unregisterBlockType"])(blockType.name);
      });
    }
  }, [shouldRemoveBlockTypes]);
  return null;
}

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js + 1 modules
var slicedToArray = __webpack_require__("ODXe");

// EXTERNAL MODULE: external ["wp","blockEditor"]
var external_wp_blockEditor_ = __webpack_require__("axFQ");

// EXTERNAL MODULE: external ["wp","compose"]
var external_wp_compose_ = __webpack_require__("K9lf");

// EXTERNAL MODULE: external ["wp","components"]
var external_wp_components_ = __webpack_require__("tI+e");

// EXTERNAL MODULE: external ["wp","a11y"]
var external_wp_a11y_ = __webpack_require__("gdqT");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/downloadable-block-author-info/index.js

/**
 * WordPress dependencies
 */

function DownloadableBlockAuthorInfo(_ref) {
  var author = _ref.author,
      authorBlockCount = _ref.authorBlockCount,
      authorBlockRating = _ref.authorBlockRating;
  return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])("span", {
    className: "block-directory-downloadable-block-author-info__content-author"
  }, Object(external_wp_i18n_["sprintf"])(
  /* translators: %s: author name. */
  Object(external_wp_i18n_["__"])('Authored by %s'), author)), Object(external_wp_element_["createElement"])("span", {
    className: "block-directory-downloadable-block-author-info__content"
  }, authorBlockRating > 0 ? Object(external_wp_i18n_["sprintf"])(
  /* translators: 1: number of blocks. 2: average rating. */
  Object(external_wp_i18n_["_n"])('This author has %1$d block, with an average rating of %2$.1f.', 'This author has %1$d blocks, with an average rating of %2$.1f.', authorBlockCount), authorBlockCount, authorBlockRating) : Object(external_wp_i18n_["sprintf"])(
  /* translators: 1: number of blocks. */
  Object(external_wp_i18n_["_n"])('This author has %1$d block.', 'This author has %1$d blocks.', authorBlockCount), authorBlockCount)));
}

/* harmony default export */ var downloadable_block_author_info = (DownloadableBlockAuthorInfo);

// EXTERNAL MODULE: external ["wp","htmlEntities"]
var external_wp_htmlEntities_ = __webpack_require__("rmEH");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/icon/index.js
var build_module_icon = __webpack_require__("iClF");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/star-filled.js
var star_filled = __webpack_require__("URob");

// EXTERNAL MODULE: external ["wp","primitives"]
var external_wp_primitives_ = __webpack_require__("Tqx9");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/star-half.js

/**
 * WordPress dependencies
 */

var starHalf = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M9.518 8.783a.25.25 0 00.188-.137l2.069-4.192a.25.25 0 01.448 0l2.07 4.192a.25.25 0 00.187.137l4.626.672a.25.25 0 01.139.427l-3.347 3.262a.25.25 0 00-.072.222l.79 4.607a.25.25 0 01-.363.264l-4.137-2.176a.25.25 0 00-.233 0l-4.138 2.175a.25.25 0 01-.362-.263l.79-4.607a.25.25 0 00-.072-.222L4.753 9.882a.25.25 0 01.14-.427l4.625-.672zM12 14.533c.28 0 .559.067.814.2l1.895.997-.362-2.11a1.75 1.75 0 01.504-1.55l1.533-1.495-2.12-.308a1.75 1.75 0 01-1.317-.957L12 7.39v7.143z"
}));
/* harmony default export */ var star_half = (starHalf);

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/star-empty.js
var star_empty = __webpack_require__("Xxwi");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/block-ratings/stars.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/* harmony default export */ var block_ratings_stars = (Stars);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/block-ratings/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/downloadable-block-icon/index.js

/**
 * WordPress dependencies
 */

function DownloadableBlockIcon(_ref) {
  var icon = _ref.icon,
      title = _ref.title;
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-directory-downloadable-block-icon"
  }, icon.match(/\.(jpeg|jpg|gif|png|svg)(?:\?.*)?$/) !== null ? Object(external_wp_element_["createElement"])("img", {
    src: icon,
    alt: Object(external_wp_i18n_["sprintf"])( // translators: %s: Name of the plugin e.g: "Akismet".
    Object(external_wp_i18n_["__"])('%s block icon'), title)
  }) : Object(external_wp_element_["createElement"])(external_wp_blockEditor_["BlockIcon"], {
    icon: icon,
    showColors: true
  }));
}

/* harmony default export */ var downloadable_block_icon = (DownloadableBlockIcon);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/downloadable-block-header/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function DownloadableBlockHeader(_ref) {
  var icon = _ref.icon,
      title = _ref.title,
      rating = _ref.rating,
      ratingCount = _ref.ratingCount,
      _ref$isLoading = _ref.isLoading,
      isLoading = _ref$isLoading === void 0 ? false : _ref$isLoading,
      _ref$isInstallable = _ref.isInstallable,
      isInstallable = _ref$isInstallable === void 0 ? true : _ref$isInstallable,
      _onClick = _ref.onClick;
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-directory-downloadable-block-header__row"
  }, Object(external_wp_element_["createElement"])(downloadable_block_icon, {
    icon: icon,
    title: title
  }), Object(external_wp_element_["createElement"])("div", {
    className: "block-directory-downloadable-block-header__column"
  }, Object(external_wp_element_["createElement"])("h2", {
    className: "block-directory-downloadable-block-header__title"
  }, Object(external_wp_htmlEntities_["decodeEntities"])(title)), Object(external_wp_element_["createElement"])(block_ratings, {
    rating: rating,
    ratingCount: ratingCount
  })), Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    isSecondary: true,
    isBusy: isLoading,
    disabled: isLoading || !isInstallable,
    onClick: function onClick(event) {
      event.preventDefault();

if (!isLoading && isInstallable) {
        _onClick();
      }
    }
  }, isLoading ? Object(external_wp_i18n_["__"])('Adding…') : Object(external_wp_i18n_["__"])('Add block')));
}

/* harmony default export */ var downloadable_block_header = (DownloadableBlockHeader);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/chart-line.js

/**
 * WordPress dependencies
 */

var chartLine = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "-2 -2 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M18 3.5c0 .62-.38 1.16-.92 1.38v13.11H1.99l4.22-6.73c-.13-.23-.21-.48-.21-.76C6 9.67 6.67 9 7.5 9S9 9.67 9 10.5c0 .13-.02.25-.05.37l1.44.63c.27-.3.67-.5 1.11-.5.18 0 .35.04.51.09l3.58-6.41c-.36-.27-.59-.7-.59-1.18 0-.83.67-1.5 1.5-1.5.19 0 .36.04.53.1l.05-.09v.11c.54.22.92.76.92 1.38zm-1.92 13.49V5.85l-3.29 5.89c.13.23.21.48.21.76 0 .83-.67 1.5-1.5 1.5s-1.5-.67-1.5-1.5l.01-.07-1.63-.72c-.25.18-.55.29-.88.29-.18 0-.35-.04-.51-.1l-3.2 5.09h12.29z"
}));
/* harmony default export */ var chart_line = (chartLine);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/update.js

/**
 * WordPress dependencies
 */

var update = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "-2 -2 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M10.2 3.28c3.53 0 6.43 2.61 6.92 6h2.08l-3.5 4-3.5-4h2.32c-.45-1.97-2.21-3.45-4.32-3.45-1.45 0-2.73.71-3.54 1.78L4.95 5.66C6.23 4.2 8.11 3.28 10.2 3.28zm-.4 13.44c-3.52 0-6.43-2.61-6.92-6H.8l3.5-4c1.17 1.33 2.33 2.67 3.5 4H5.48c.45 1.97 2.21 3.45 4.32 3.45 1.45 0 2.73-.71 3.54-1.78l1.71 1.95c-1.28 1.46-3.15 2.38-5.25 2.38z"
}));
/* harmony default export */ var library_update = (update);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/downloadable-block-info/index.js

/**
 * WordPress dependencies
 */

function DownloadableBlockInfo(_ref) {
  var activeInstalls = _ref.activeInstalls,
      description = _ref.description,
      humanizedUpdated = _ref.humanizedUpdated;
  var activeInstallsString;

if (activeInstalls > 1000000) {
    activeInstallsString = Object(external_wp_i18n_["sprintf"])(
    /* translators: %d: number of active installations. */
    Object(external_wp_i18n_["__"])('%d+ Million active installations'), Math.floor(activeInstalls / 1000000));
  } else if (0 === activeInstalls) {
    activeInstallsString = Object(external_wp_i18n_["__"])('Less than 10 active installations');
  } else {
    activeInstallsString = Object(external_wp_i18n_["sprintf"])(
    /* translators: %d: number of active installations. */
    Object(external_wp_i18n_["__"])('%d+ active installations'), activeInstalls);
  }

return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])("p", {
    className: "block-directory-downloadable-block-info__content"
  }, Object(external_wp_htmlEntities_["decodeEntities"])(description)), Object(external_wp_element_["createElement"])("div", {
    className: "block-directory-downloadable-block-info__meta"
  }, Object(external_wp_element_["createElement"])(build_module_icon["a" /* default */], {
    className: "block-directory-downloadable-block-info__icon",
    icon: chart_line
  }), activeInstallsString), Object(external_wp_element_["createElement"])("div", {
    className: "block-directory-downloadable-block-info__meta"
  }, Object(external_wp_element_["createElement"])(build_module_icon["a" /* default */], {
    className: "block-directory-downloadable-block-info__icon",
    icon: library_update
  }), // translators: %s: Humanized date of last update e.g: "2 months ago".
  Object(external_wp_i18n_["sprintf"])(Object(external_wp_i18n_["__"])('Updated %s'), humanizedUpdated)));
}

/* harmony default export */ var downloadable_block_info = (DownloadableBlockInfo);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/downloadable-block-notice/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var downloadable_block_notice_DownloadableBlockNotice = function DownloadableBlockNotice(_ref) {
  var block = _ref.block,
      _onClick = _ref.onClick;
  var errorNotice = Object(external_wp_data_["useSelect"])(function (select) {
    return select(store).getErrorNoticeForBlock(block.id);
  }, [block]);

if (!errorNotice) {
    return null;
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["Notice"], {
    status: "error",
    isDismissible: false,
    className: "block-directory-downloadable-block-notice"
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-directory-downloadable-block-notice__content"
  }, errorNotice.message), Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    isSmall: true,
    isPrimary: true,
    onClick: function onClick() {
      if (errorNotice.isFatal) {
        window.location.reload();
        return false;
      }

_onClick(block);
    }
  }, errorNotice.isFatal ? Object(external_wp_i18n_["__"])('Reload') : Object(external_wp_i18n_["__"])('Retry')));
};
/* harmony default export */ var downloadable_block_notice = (downloadable_block_notice_DownloadableBlockNotice);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/downloadable-block-list-item/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function DownloadableBlockListItem(_ref) {
  var item = _ref.item,
      onClick = _ref.onClick;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select(store),
        isInstalling = _select.isInstalling,
        getErrorNoticeForBlock = _select.getErrorNoticeForBlock;

var notice = getErrorNoticeForBlock(item.id);
    var hasFatal = notice && notice.isFatal;
    return {
      isLoading: isInstalling(item.id),
      isInstallable: !hasFatal
    };
  }, [item]),
      isLoading = _useSelect.isLoading,
      isInstallable = _useSelect.isInstallable;

var icon = item.icon,
      title = item.title,
      description = item.description,
      rating = item.rating,
      activeInstalls = item.activeInstalls,
      ratingCount = item.ratingCount,
      author = item.author,
      humanizedUpdated = item.humanizedUpdated,
      authorBlockCount = item.authorBlockCount,
      authorBlockRating = item.authorBlockRating;
  return Object(external_wp_element_["createElement"])("li", {
    className: "block-directory-downloadable-block-list-item"
  }, Object(external_wp_element_["createElement"])("article", {
    className: "block-directory-downloadable-block-list-item__panel"
  }, Object(external_wp_element_["createElement"])("header", {
    className: "block-directory-downloadable-block-list-item__header"
  }, Object(external_wp_element_["createElement"])(downloadable_block_header, {
    icon: icon,
    onClick: onClick,
    title: title,
    rating: rating,
    ratingCount: ratingCount,
    isLoading: isLoading,
    isInstallable: isInstallable
  })), Object(external_wp_element_["createElement"])("section", {
    className: "block-directory-downloadable-block-list-item__body"
  }, Object(external_wp_element_["createElement"])(downloadable_block_notice, {
    onClick: onClick,
    block: item
  }), Object(external_wp_element_["createElement"])(downloadable_block_info, {
    activeInstalls: activeInstalls,
    description: description,
    humanizedUpdated: humanizedUpdated
  })), Object(external_wp_element_["createElement"])("footer", {
    className: "block-directory-downloadable-block-list-item__footer"
  }, Object(external_wp_element_["createElement"])(downloadable_block_author_info, {
    author: author,
    authorBlockCount: authorBlockCount,
    authorBlockRating: authorBlockRating
  }))));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/downloadable-blocks-list/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function DownloadableBlocksList(_ref) {
  var items = _ref.items,
      _ref$onHover = _ref.onHover,
      onHover = _ref$onHover === void 0 ? external_lodash_["noop"] : _ref$onHover,
      onSelect = _ref.onSelect;

var _useDispatch = Object(external_wp_data_["useDispatch"])(store),
      installBlockType = _useDispatch.installBlockType;

if (!items.length) {
    return null;
  }

return (
    /*
     * Disable reason: The `list` ARIA role is redundant but
     * Safari+VoiceOver won't announce the list otherwise.
     */

/* eslint-disable jsx-a11y/no-redundant-roles */
    Object(external_wp_element_["createElement"])("ul", {
      role: "list",
      className: "block-directory-downloadable-blocks-list"
    }, items.map(function (item) {
      return Object(external_wp_element_["createElement"])(DownloadableBlockListItem, {
        key: item.id,
        onClick: function onClick() {
          // Check if the block is registered (`getBlockType`
          // will return an object). If so, insert the block.
          // This prevents installing existing plugins.
          if (Object(external_wp_blocks_["getBlockType"])(item.name)) {
            onSelect(item);
          } else {
            installBlockType(item).then(function (success) {
              if (success) {
                onSelect(item);
              }
            });
          }

onHover(null);
        },
        item: item
      });
    }))
    /* eslint-enable jsx-a11y/no-redundant-roles */

);
}

/* harmony default export */ var downloadable_blocks_list = (DownloadableBlocksList);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/downloadable-blocks-panel/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function DownloadableBlocksPanel(_ref) {
  var downloadableItems = _ref.downloadableItems,
      onSelect = _ref.onSelect,
      onHover = _ref.onHover,
      hasPermission = _ref.hasPermission,
      isLoading = _ref.isLoading,
      isWaiting = _ref.isWaiting;
  var debouncedSpeak = Object(external_wp_compose_["useDebounce"])(external_wp_a11y_["speak"], 500);

if (false === hasPermission) {
    debouncedSpeak(Object(external_wp_i18n_["__"])('No blocks found in your library.'));
    return Object(external_wp_element_["createElement"])("p", {
      className: "block-directory-downloadable-blocks-panel__description has-no-results"
    }, Object(external_wp_i18n_["__"])('No blocks found in your library.'));
  }

if (typeof hasPermission === 'undefined' || isLoading || isWaiting) {
    return Object(external_wp_element_["createElement"])("p", {
      className: "block-directory-downloadable-blocks-panel__description has-no-results"
    }, Object(external_wp_element_["createElement"])(external_wp_components_["Spinner"], null));
  }

if (!downloadableItems.length) {
    return Object(external_wp_element_["createElement"])("p", {
      className: "block-directory-downloadable-blocks-panel__description has-no-results"
    }, Object(external_wp_i18n_["__"])('No blocks found in your library.'));
  }

var resultsFoundMessage = Object(external_wp_i18n_["sprintf"])(
  /* translators: %s: number of available blocks. */
  Object(external_wp_i18n_["_n"])('No blocks found in your library. We did find %d block available for download.', 'No blocks found in your library. We did find %d blocks available for download.', downloadableItems.length), downloadableItems.length);
  debouncedSpeak(resultsFoundMessage);
  return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])("p", {
    className: "block-directory-downloadable-blocks-panel__description"
  }, Object(external_wp_i18n_["__"])('No blocks found in your library. These blocks can be downloaded and installed:')), Object(external_wp_element_["createElement"])(downloadable_blocks_list, {
    items: downloadableItems,
    onSelect: onSelect,
    onHover: onHover
  }));
}

/* harmony default export */ var downloadable_blocks_panel = (Object(external_wp_compose_["compose"])([Object(external_wp_data_["withSelect"])(function (select, _ref2) {
  var filterValue = _ref2.filterValue,
      _ref2$rootClientId = _ref2.rootClientId,
      rootClientId = _ref2$rootClientId === void 0 ? null : _ref2$rootClientId;

var _select = select(store),
      getDownloadableBlocks = _select.getDownloadableBlocks,
      isRequestingDownloadableBlocks = _select.isRequestingDownloadableBlocks;

var _select2 = select(external_wp_blockEditor_["store"]),
      canInsertBlockType = _select2.canInsertBlockType;

var hasPermission = select('core').canUser('read', 'block-directory/search');

function getInstallableBlocks(term) {
    return getDownloadableBlocks(term).filter(function (block) {
      return canInsertBlockType(block, rootClientId, true);
    });
  }

var downloadableItems = hasPermission ? getInstallableBlocks(filterValue) : [];
  var isLoading = isRequestingDownloadableBlocks(filterValue);
  return {
    downloadableItems: downloadableItems,
    hasPermission: hasPermission,
    isLoading: isLoading
  };
})])(DownloadableBlocksPanel));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/plugins/inserter-menu-downloadable-blocks-panel/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InserterMenuDownloadableBlocksPanel() {
  var _useState = Object(external_wp_element_["useState"])(''),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      debouncedFilterValue = _useState2[0],
      setFilterValue = _useState2[1];

var debouncedSetFilterValue = Object(external_lodash_["debounce"])(setFilterValue, 400);
  return Object(external_wp_element_["createElement"])(external_wp_blockEditor_["__experimentalInserterMenuExtension"], null, function (_ref) {
    var onSelect = _ref.onSelect,
        onHover = _ref.onHover,
        filterValue = _ref.filterValue,
        hasItems = _ref.hasItems,
        rootClientId = _ref.rootClientId;

if (hasItems || !filterValue) {
      return null;
    }

if (debouncedFilterValue !== filterValue) {
      debouncedSetFilterValue(filterValue);
    }

return Object(external_wp_element_["createElement"])(downloadable_blocks_panel, {
      onSelect: onSelect,
      onHover: onHover,
      rootClientId: rootClientId,
      filterValue: debouncedFilterValue,
      isWaiting: filterValue !== debouncedFilterValue
    });
  });
}

/* harmony default export */ var inserter_menu_downloadable_blocks_panel = (InserterMenuDownloadableBlocksPanel);

// EXTERNAL MODULE: external ["wp","editPost"]
var external_wp_editPost_ = __webpack_require__("BLhE");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/block-default.js
var block_default = __webpack_require__("//Lo");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/components/compact-list/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function CompactList(_ref) {
  var items = _ref.items;

if (!items.length) {
    return null;
  }

return Object(external_wp_element_["createElement"])("ul", {
    className: "block-directory-compact-list"
  }, items.map(function (_ref2) {
    var icon = _ref2.icon,
        id = _ref2.id,
        title = _ref2.title,
        author = _ref2.author;
    return Object(external_wp_element_["createElement"])("li", {
      key: id,
      className: "block-directory-compact-list__item"
    }, Object(external_wp_element_["createElement"])(downloadable_block_icon, {
      icon: icon,
      title: title
    }), Object(external_wp_element_["createElement"])("div", {
      className: "block-directory-compact-list__item-details"
    }, Object(external_wp_element_["createElement"])("div", {
      className: "block-directory-compact-list__item-title"
    }, title), Object(external_wp_element_["createElement"])("div", {
      className: "block-directory-compact-list__item-author"
    }, Object(external_wp_i18n_["sprintf"])(
    /* translators: %s: Name of the block author. */
    Object(external_wp_i18n_["__"])('By %s'), author))));
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/plugins/installed-blocks-pre-publish-panel/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InstalledBlocksPrePublishPanel() {
  var newBlockTypes = Object(external_wp_data_["useSelect"])(function (select) {
    return select(store).getNewBlockTypes();
  }, []);

if (!newBlockTypes.length) {
    return null;
  }

return Object(external_wp_element_["createElement"])(external_wp_editPost_["PluginPrePublishPanel"], {
    icon: block_default["a" /* default */],
    title: Object(external_wp_i18n_["sprintf"])( // translators: %d: number of blocks (number).
    Object(external_wp_i18n_["_n"])('Added: %d block', 'Added: %d blocks', newBlockTypes.length), newBlockTypes.length),
    initialOpen: true
  }, Object(external_wp_element_["createElement"])("p", {
    className: "installed-blocks-pre-publish-panel__copy"
  }, Object(external_wp_i18n_["_n"])('The following block has been added to your site.', 'The following blocks have been added to your site.', newBlockTypes.length)), Object(external_wp_element_["createElement"])(CompactList, {
    items: newBlockTypes
  }));
}

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js + 1 modules
var objectWithoutProperties = __webpack_require__("Ff2n");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
var esm_extends = __webpack_require__("wx14");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/plugins/get-install-missing/install-button.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InstallButton(_ref) {
  var attributes = _ref.attributes,
      block = _ref.block,
      clientId = _ref.clientId;
  var isInstallingBlock = Object(external_wp_data_["useSelect"])(function (select) {
    return select(store).isInstalling(block.id);
  });

var _useDispatch = Object(external_wp_data_["useDispatch"])(store),
      installBlockType = _useDispatch.installBlockType;

var _useDispatch2 = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      replaceBlock = _useDispatch2.replaceBlock;

return Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    onClick: function onClick() {
      return installBlockType(block).then(function (success) {
        if (success) {
          var blockType = Object(external_wp_blocks_["getBlockType"])(block.name);

var _parse = Object(external_wp_blocks_["parse"])(attributes.originalContent),
              _parse2 = Object(slicedToArray["a" /* default */])(_parse, 1),
              originalBlock = _parse2[0];

if (originalBlock) {
            replaceBlock(clientId, Object(external_wp_blocks_["createBlock"])(blockType.name, originalBlock.attributes, originalBlock.innerBlocks));
          }
        }
      });
    },
    disabled: isInstallingBlock,
    isBusy: isInstallingBlock,
    isPrimary: true
  }, Object(external_wp_i18n_["sprintf"])(
  /* translators: %s: block name */
  Object(external_wp_i18n_["__"])('Install %s'), block.title));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/plugins/get-install-missing/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var get_install_missing_getInstallMissing = function getInstallMissing(OriginalComponent) {
  return function (props) {
    var originalName = props.attributes.originalName; // Disable reason: This is a valid component, but it's mistaken for a callback.
    // eslint-disable-next-line react-hooks/rules-of-hooks

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
      var _select = select(store),
          getDownloadableBlocks = _select.getDownloadableBlocks;

var blocks = getDownloadableBlocks('block:' + originalName).filter(function (_ref) {
        var name = _ref.name;
        return originalName === name;
      });
      return {
        hasPermission: select('core').canUser('read', 'block-directory/search'),
        block: blocks.length && blocks[0]
      };
    }, [originalName]),
        block = _useSelect.block,
        hasPermission = _useSelect.hasPermission; // The user can't install blocks, or the block isn't available for download.

if (!hasPermission || !block) {
      return Object(external_wp_element_["createElement"])(OriginalComponent, props);
    }

return Object(external_wp_element_["createElement"])(get_install_missing_ModifiedWarning, Object(esm_extends["a" /* default */])({}, props, {
      originalBlock: block
    }));
  };
};

var get_install_missing_ModifiedWarning = function ModifiedWarning(_ref2) {
  var originalBlock = _ref2.originalBlock,
      props = Object(objectWithoutProperties["a" /* default */])(_ref2, ["originalBlock"]);

var _props$attributes = props.attributes,
      originalName = _props$attributes.originalName,
      originalUndelimitedContent = _props$attributes.originalUndelimitedContent;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      replaceBlock = _useDispatch.replaceBlock;

var convertToHTML = function convertToHTML() {
    replaceBlock(props.clientId, Object(external_wp_blocks_["createBlock"])('core/html', {
      content: originalUndelimitedContent
    }));
  };

var hasContent = !!originalUndelimitedContent;
  var hasHTMLBlock = Object(external_wp_blocks_["getBlockType"])('core/html');
  var messageHTML = Object(external_wp_i18n_["sprintf"])(
  /* translators: %s: block name */
  Object(external_wp_i18n_["__"])('Your site doesn’t include support for the %s block. You can try installing the block or remove it entirely!'), originalBlock.title || originalName);
  var actions = [Object(external_wp_element_["createElement"])(InstallButton, {
    key: "install",
    block: originalBlock,
    attributes: props.attributes,
    clientId: props.clientId
  })];

/* harmony default export */ var get_install_missing = (get_install_missing_getInstallMissing);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/plugins/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

Object(external_wp_plugins_["registerPlugin"])('block-directory', {
  render: function render() {
    return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(AutoBlockUninstaller, null), Object(external_wp_element_["createElement"])(inserter_menu_downloadable_blocks_panel, null), Object(external_wp_element_["createElement"])(InstalledBlocksPrePublishPanel, null));
  }
});
Object(external_wp_hooks_["addFilter"])('blocks.registerBlockType', 'block-directory/fallback', function (settings, name) {
  if (name !== 'core/missing') {
    return settings;
  }

settings.edit = get_install_missing(settings.edit);
  return settings;
});

// CONCATENATED MODULE: ./node_modules/@wordpress/block-directory/build-module/index.js
/**
 * Internal dependencies
 */

/***/ }),

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/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["editPost"]; }());

/***/ }),

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/***/ }),

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/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

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__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _objectWithoutProperties; });

for (i = 0; i < sourceKeys.length; i++) {
    key = sourceKeys[i];
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    target[key] = source[key];
  }

return target;
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js

function _objectWithoutProperties(source, excluded) {
  if (source == null) return {};
  var target = _objectWithoutPropertiesLoose(source, excluded);
  var key, i;

if (Object.getOwnPropertySymbols) {
    var sourceSymbolKeys = Object.getOwnPropertySymbols(source);

return target;
}

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(function() { module.exports = window["wp"]["element"]; }());

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(function() { module.exports = window["wp"]["blocks"]; }());

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function _next(value) {
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_next(undefined);
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"use strict";

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__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _toConsumableArray; });

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayLikeToArray.js
var arrayLikeToArray = __webpack_require__("a3WO");

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
var unsupportedIterableToArray = __webpack_require__("BsWD");

/***/ }),

/***/ "ODXe":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _slicedToArray; });

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js
var arrayWithHoles = __webpack_require__("DSFK");

try {
    for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
      _arr.push(_s.value);

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var unsupportedIterableToArray = __webpack_require__("BsWD");

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var nonIterableRest = __webpack_require__("PYwp");

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(function() { module.exports = window["wp"]["plugins"]; }());

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/**
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var starFilled = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
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  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
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}));
/* harmony default export */ __webpack_exports__["a"] = (starFilled);

/***/ }),

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/**
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var starEmpty = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
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/**
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/**
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return Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_2__["cloneElement"])(icon, _objectSpread({
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/* harmony default export */ __webpack_exports__["a"] = (Icon);

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(function() { module.exports = window["wp"]["i18n"]; }());

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/***/ "//Lo":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

/***/ }),

/***/ "16Al":
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"use strict";
/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

var ReactPropTypesSecret = __webpack_require__("WbBG");

function emptyFunction() {}
function emptyFunctionWithReset() {}
emptyFunctionWithReset.resetWarningCache = emptyFunction;

module.exports = function() {
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    if (secret === ReactPropTypesSecret) {
      // It is still safe when called from React.
      return;
    }
    var err = new Error(
      'Calling PropTypes validators directly is not supported by the `prop-types` package. ' +
      'Use PropTypes.checkPropTypes() to call them. ' +
      'Read more at http://fb.me/use-check-prop-types'
    );
    err.name = 'Invariant Violation';
    throw err;
  };
  shim.isRequired = shim;
  function getShim() {
    return shim;
  };
  // Important!
  // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`.
  var ReactPropTypes = {
    array: shim,
    bool: shim,
    func: shim,
    number: shim,
    object: shim,
    string: shim,
    symbol: shim,

any: shim,
    arrayOf: getShim,
    element: shim,
    elementType: shim,
    instanceOf: getShim,
    node: shim,
    objectOf: getShim,
    oneOf: getShim,
    oneOfType: getShim,
    shape: getShim,
    exact: getShim,

checkPropTypes: emptyFunctionWithReset,
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ReactPropTypes.PropTypes = ReactPropTypes;

return ReactPropTypes;
};

/***/ }),

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/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
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 */

if (false) { var throwOnDirectAccess, ReactIs; } else {
  // By explicitly using `prop-types` you are opting into new production behavior.
  // http://fb.me/prop-types-in-prod
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"use strict";
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/***/ }),

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/**
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var chevronRight = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
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/**
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  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
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/* harmony default export */ __webpack_exports__["a"] = (chevronLeft);

/***/ }),

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/**
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 */

/**
 * Internal cache entry.
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 * @property {?MemizeCacheNode|undefined} [prev] Previous node.
 * @property {?MemizeCacheNode|undefined} [next] Next node.
 * @property {Array<*>}                   args   Function arguments for cache
 *                                               entry.
 * @property {*}                          val    Function result.
 */

/**
 * Properties of the enhanced function for controlling cache.
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 * @typedef MemizeMemoizedFunction
 *
 * @property {()=>void} clear Clear the cache.
 */

/**
 * Accepts a function to be memoized, and returns a new memoized function, with
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 *
 * @template {Function} F
 *
 * @param {F}             fn        Function to memoize.
 * @param {MemizeOptions} [options] Options object.
 *
 * @return {F & MemizeMemoizedFunction} Memoized function.
 */
function memize( fn, options ) {
	var size = 0;

/** @type {?MemizeCacheNode|undefined} */
	var head;

/** @type {?MemizeCacheNode|undefined} */
	var tail;

options = options || {};

function memoized( /* ...args */ ) {
		var node = head,
			len = arguments.length,
			args, i;

searchCache: while ( node ) {
			// Perform a shallow equality test to confirm that whether the node
			// under test is a candidate for the arguments passed. Two arrays
			// are shallowly equal if their length matches and each entry is
			// strictly equal between the two sets. Avoid abstracting to a
			// function which could incur an arguments leaking deoptimization.

// Check whether node arguments match arguments length
			if ( node.args.length !== arguments.length ) {
				node = node.next;
				continue;
			}

// Check whether node arguments match arguments values
			for ( i = 0; i < len; i++ ) {
				if ( node.args[ i ] !== arguments[ i ] ) {
					node = node.next;
					continue searchCache;
				}
			}

// At this point we can assume we've found a match

// Surface matched node to head if not already
			if ( node !== head ) {
				// As tail, shift to previous. Must only shift if not also
				// head, since if both head and tail, there is no previous.
				if ( node === tail ) {
					tail = node.prev;
				}

// Adjust siblings to point to each other. If node was tail,
				// this also handles new tail's empty `next` assignment.
				/** @type {MemizeCacheNode} */ ( node.prev ).next = node.next;
				if ( node.next ) {
					node.next.prev = node.prev;
				}

node.next = head;
				node.prev = null;
				/** @type {MemizeCacheNode} */ ( head ).prev = node;
				head = node;
			}

// Return immediately
			return node.val;
		}

// No cached value found. Continue to insertion phase:

// Create a copy of arguments (avoid leaking deoptimization)
		args = new Array( len );
		for ( i = 0; i < len; i++ ) {
			args[ i ] = arguments[ i ];
		}

node = {
			args: args,

// Generate the result from original function
			val: fn.apply( null, args ),
		};

// Don't need to check whether node is already head, since it would
		// have been returned above already if it was

// Shift existing head down list
		if ( head ) {
			head.prev = node;
			node.next = head;
		} else {
			// If no head, follows that there's no tail (at initial or reset)
			tail = node;
		}

// Trim tail if we're reached max size and are pending cache insertion
		if ( size === /** @type {MemizeOptions} */ ( options ).maxSize ) {
			tail = /** @type {MemizeCacheNode} */ ( tail ).prev;
			/** @type {MemizeCacheNode} */ ( tail ).next = null;
		} else {
			size++;
		}

head = node;

return node.val;
	}

memoized.clear = function() {
		head = null;
		tail = null;
		size = 0;
	};

if ( false ) {}

// Ignore reason: There's not a clear solution to create an intersection of
	// the function with additional properties, where the goal is to retain the
	// function signature of the incoming argument and add control properties
	// on the return value.

// @ts-ignore
	return memoized;
}

module.exports = memize;

/***/ }),

/***/ "6fKw":
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/*
Copyright (c) 2014, Yahoo! Inc. All rights reserved.
Copyrights licensed under the New BSD License.
See the accompanying LICENSE file for terms.
*/

exports.match = matchQuery;
exports.parse = parseQuery;

// -----------------------------------------------------------------------------

var RE_MEDIA_QUERY     = /(?:(only|not)?\s*([^\s]+)(?:\s*and)?\s*)?(.+)?/i,
    RE_MQ_EXPRESSION   = /$\s*([^\s\:$]+)\s*(?:\:\s*([^\s\)]+))?\s*\)/,
    RE_MQ_FEATURE      = /^(?:(min|max)-)?(.+)/,
    RE_LENGTH_UNIT     = /(em|rem|px|cm|mm|in|pt|pc)?$/,
    RE_RESOLUTION_UNIT = /(dpi|dpcm|dppx)?$/;

function matchQuery(mediaQuery, values) {
    return parseQuery(mediaQuery).some(function (query) {
        var inverse = query.inverse;

// Either the parsed or specified `type` is "all", or the types must be
        // equal for a match.
        var typeMatch = query.type === 'all' || values.type === query.type;

// Quit early when `type` doesn't match, but take "not" into account.
        if ((typeMatch && inverse) || !(typeMatch || inverse)) {
            return false;
        }

var expressionsMatch = query.expressions.every(function (expression) {
            var feature  = expression.feature,
                modifier = expression.modifier,
                expValue = expression.value,
                value    = values[feature];

// Missing or falsy values don't match.
            if (!value) { return false; }

switch (feature) {
                case 'orientation':
                case 'scan':
                    return value.toLowerCase() === expValue.toLowerCase();

case 'width':
                case 'height':
                case 'device-width':
                case 'device-height':
                    expValue = toPx(expValue);
                    value    = toPx(value);
                    break;

case 'resolution':
                    expValue = toDpi(expValue);
                    value    = toDpi(value);
                    break;

case 'aspect-ratio':
                case 'device-aspect-ratio':
                case /* Deprecated */ 'device-pixel-ratio':
                    expValue = toDecimal(expValue);
                    value    = toDecimal(value);
                    break;

case 'grid':
                case 'color':
                case 'color-index':
                case 'monochrome':
                    expValue = parseInt(expValue, 10) || 1;
                    value    = parseInt(value, 10) || 0;
                    break;
            }

switch (modifier) {
                case 'min': return value >= expValue;
                case 'max': return value <= expValue;
                default   : return value === expValue;
            }
        });

return (expressionsMatch && !inverse) || (!expressionsMatch && inverse);
    });
}

function parseQuery(mediaQuery) {
    return mediaQuery.split(',').map(function (query) {
        query = query.trim();

var captures    = query.match(RE_MEDIA_QUERY),
            modifier    = captures[1],
            type        = captures[2],
            expressions = captures[3] || '',
            parsed      = {};

parsed.inverse = !!modifier && modifier.toLowerCase() === 'not';
        parsed.type    = type ? type.toLowerCase() : 'all';

// Split expressions into a list.
        expressions = expressions.match(/$[^$]+\)/g) || [];

parsed.expressions = expressions.map(function (expression) {
            var captures = expression.match(RE_MQ_EXPRESSION),
                feature  = captures[1].toLowerCase().match(RE_MQ_FEATURE);

return {
                modifier: feature[1],
                feature : feature[2],
                value   : captures[2]
            };
        });

return parsed;
    });
}

// -- Utilities ----------------------------------------------------------------

function toDecimal(ratio) {
    var decimal = Number(ratio),
        numbers;

if (!decimal) {
        numbers = ratio.match(/^(\d+)\s*\/\s*(\d+)$/);
        decimal = numbers[1] / numbers[2];
    }

return decimal;
}

function toDpi(resolution) {
    var value = parseFloat(resolution),
        units = String(resolution).match(RE_RESOLUTION_UNIT)[1];

switch (units) {
        case 'dpcm': return value / 2.54;
        case 'dppx': return value * 96;
        default    : return value;
    }
}

function toPx(length) {
    var value = parseFloat(length),
        units = String(length).match(RE_LENGTH_UNIT)[1];

switch (units) {
        case 'em' : return value * 16;
        case 'rem': return value * 16;
        case 'cm' : return value * 96 / 2.54;
        case 'mm' : return value * 96 / 2.54 / 10;
        case 'in' : return value * 96;
        case 'pt' : return value * 72;
        case 'pc' : return value * 72 / 12;
        default   : return value;
    }
}

/***/ }),

/***/ "7fqt":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["wordcount"]; }());

/***/ }),

/***/ "8OQS":
/***/ (function(module, exports) {

function _objectWithoutPropertiesLoose(source, excluded) {
  if (source == null) return {};
  var target = {};
  var sourceKeys = Object.keys(source);
  var key, i;

for (i = 0; i < sourceKeys.length; i++) {
    key = sourceKeys[i];
    if (excluded.indexOf(key) >= 0) continue;
    target[key] = source[key];
  }

return target;
}

module.exports = _objectWithoutPropertiesLoose;

/***/ }),

/***/ "9Do8":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

module.exports = __webpack_require__("zt9T");

/***/ }),

/***/ "B9Az":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXTERNAL MODULE: external ["wp","element"]
var external_wp_element_ = __webpack_require__("GRId");

// EXTERNAL MODULE: external ["wp","primitives"]
var external_wp_primitives_ = __webpack_require__("Tqx9");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/pencil.js

/**
 * WordPress dependencies
 */

var pencil = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M20.1 5.1L16.9 2 6.2 12.7l-1.3 4.4 4.5-1.3L20.1 5.1zM4 20.8h8v-1.5H4v1.5z"
}));
/* harmony default export */ var library_pencil = (pencil);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/edit.js
/**
 * Internal dependencies
 */

/* harmony default export */ var edit = __webpack_exports__["a"] = (library_pencil);

/***/ }),

/***/ "BLeD":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["tokenList"]; }());

/***/ }),

/***/ "Bpkj":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var link = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M15.6 7.2H14v1.5h1.6c2 0 3.7 1.7 3.7 3.7s-1.7 3.7-3.7 3.7H14v1.5h1.6c2.8 0 5.2-2.3 5.2-5.2 0-2.9-2.3-5.2-5.2-5.2zM4.7 12.4c0-2 1.7-3.7 3.7-3.7H10V7.2H8.4c-2.9 0-5.2 2.3-5.2 5.2 0 2.9 2.3 5.2 5.2 5.2H10v-1.5H8.4c-2 0-3.7-1.7-3.7-3.7zm4.6.9h5.3v-1.5H9.3v1.5z"
}));
/* harmony default export */ __webpack_exports__["a"] = (link);

/***/ }),

/***/ "BsWD":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

/***/ "CNgt":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/***/ }),

/***/ "Civd":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var layout = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "-2 -2 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M2 2h5v11H2V2zm6 0h5v5H8V2zm6 0h4v16h-4V2zM8 8h5v5H8V8zm-6 6h11v4H2v-4z"
}));
/* harmony default export */ __webpack_exports__["a"] = (layout);

/***/ }),

/***/ "Crq9":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var formatStrikethrough = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M9.1 9v-.5c0-.6.2-1.1.7-1.4.5-.3 1.2-.5 2-.5.7 0 1.4.1 2.1.3.7.2 1.4.5 2.1.9l.2-1.9c-.6-.3-1.2-.5-1.9-.7-.8-.1-1.6-.2-2.4-.2-1.5 0-2.7.3-3.6 1-.8.7-1.2 1.5-1.2 2.6V9h2zM20 12H4v1h8.3c.3.1.6.2.8.3.5.2.9.5 1.1.8.3.3.4.7.4 1.2 0 .7-.2 1.1-.8 1.5-.5.3-1.2.5-2.1.5-.8 0-1.6-.1-2.4-.3-.8-.2-1.5-.5-2.2-.8L7 18.1c.5.2 1.2.4 2 .6.8.2 1.6.3 2.4.3 1.7 0 3-.3 3.9-1 .9-.7 1.3-1.6 1.3-2.8 0-.9-.2-1.7-.7-2.2H20v-1z"
}));
/* harmony default export */ __webpack_exports__["a"] = (formatStrikethrough);

/***/ }),

/***/ "DSFK":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

/***/ "Ff2n":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _objectWithoutProperties; });

for (i = 0; i < sourceKeys.length; i++) {
    key = sourceKeys[i];
    if (excluded.indexOf(key) >= 0) continue;
    target[key] = source[key];
  }

return target;
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js

function _objectWithoutProperties(source, excluded) {
  if (source == null) return {};
  var target = _objectWithoutPropertiesLoose(source, excluded);
  var key, i;

if (Object.getOwnPropertySymbols) {
    var sourceSymbolKeys = Object.getOwnPropertySymbols(source);

return target;
}

/***/ }),

/***/ "GRId":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["element"]; }());

/***/ }),

/***/ "GemG":
/***/ (function(module, exports, __webpack_require__) {

var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
	autosize 4.0.4
	license: MIT
	http://www.jacklmoore.com/autosize
*/
(function (global, factory) {
	if (true) {
		!(__WEBPACK_AMD_DEFINE_ARRAY__ = [module, exports], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),
				__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?
				(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
	} else { var mod; }
})(this, function (module, exports) {
	'use strict';

var map = typeof Map === "function" ? new Map() : function () {
		var keys = [];
		var values = [];

return {
			has: function has(key) {
				return keys.indexOf(key) > -1;
			},
			get: function get(key) {
				return values[keys.indexOf(key)];
			},
			set: function set(key, value) {
				if (keys.indexOf(key) === -1) {
					keys.push(key);
					values.push(value);
				}
			},
			delete: function _delete(key) {
				var index = keys.indexOf(key);
				if (index > -1) {
					keys.splice(index, 1);
					values.splice(index, 1);
				}
			}
		};
	}();

function assign(ta) {
		if (!ta || !ta.nodeName || ta.nodeName !== 'TEXTAREA' || map.has(ta)) return;

var heightOffset = null;
		var clientWidth = null;
		var cachedHeight = null;

function init() {
			var style = window.getComputedStyle(ta, null);

if (style.resize === 'vertical') {
				ta.style.resize = 'none';
			} else if (style.resize === 'both') {
				ta.style.resize = 'horizontal';
			}

if (style.boxSizing === 'content-box') {
				heightOffset = -(parseFloat(style.paddingTop) + parseFloat(style.paddingBottom));
			} else {
				heightOffset = parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
			}
			// Fix when a textarea is not on document body and heightOffset is Not a Number
			if (isNaN(heightOffset)) {
				heightOffset = 0;
			}

update();
		}

function changeOverflow(value) {
			{
				// Chrome/Safari-specific fix:
				// When the textarea y-overflow is hidden, Chrome/Safari do not reflow the text to account for the space
				// made available by removing the scrollbar. The following forces the necessary text reflow.
				var width = ta.style.width;
				ta.style.width = '0px';
				// Force reflow:
				/* jshint ignore:start */
				ta.offsetWidth;
				/* jshint ignore:end */
				ta.style.width = width;
			}

ta.style.overflowY = value;
		}

function getParentOverflows(el) {
			var arr = [];

while (el && el.parentNode && el.parentNode instanceof Element) {
				if (el.parentNode.scrollTop) {
					arr.push({
						node: el.parentNode,
						scrollTop: el.parentNode.scrollTop
					});
				}
				el = el.parentNode;
			}

return arr;
		}

function resize() {
			if (ta.scrollHeight === 0) {
				// If the scrollHeight is 0, then the element probably has display:none or is detached from the DOM.
				return;
			}

var overflows = getParentOverflows(ta);
			var docTop = document.documentElement && document.documentElement.scrollTop; // Needed for Mobile IE (ticket #240)

ta.style.height = '';
			ta.style.height = ta.scrollHeight + heightOffset + 'px';

// used to check if an update is actually necessary on window.resize
			clientWidth = ta.clientWidth;

// prevents scroll-position jumping
			overflows.forEach(function (el) {
				el.node.scrollTop = el.scrollTop;
			});

if (docTop) {
				document.documentElement.scrollTop = docTop;
			}
		}

function update() {
			resize();

var styleHeight = Math.round(parseFloat(ta.style.height));
			var computed = window.getComputedStyle(ta, null);

// Using offsetHeight as a replacement for computed.height in IE, because IE does not account use of border-box
			var actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(computed.height)) : ta.offsetHeight;

// The actual height not matching the style height (set via the resize method) indicates that 
			// the max-height has been exceeded, in which case the overflow should be allowed.
			if (actualHeight < styleHeight) {
				if (computed.overflowY === 'hidden') {
					changeOverflow('scroll');
					resize();
					actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(window.getComputedStyle(ta, null).height)) : ta.offsetHeight;
				}
			} else {
				// Normally keep overflow set to hidden, to avoid flash of scrollbar as the textarea expands.
				if (computed.overflowY !== 'hidden') {
					changeOverflow('hidden');
					resize();
					actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(window.getComputedStyle(ta, null).height)) : ta.offsetHeight;
				}
			}

if (cachedHeight !== actualHeight) {
				cachedHeight = actualHeight;
				var evt = createEvent('autosize:resized');
				try {
					ta.dispatchEvent(evt);
				} catch (err) {
					// Firefox will throw an error on dispatchEvent for a detached element
					// https://bugzilla.mozilla.org/show_bug.cgi?id=889376
				}
			}
		}

var pageResize = function pageResize() {
			if (ta.clientWidth !== clientWidth) {
				update();
			}
		};

var destroy = function (style) {
			window.removeEventListener('resize', pageResize, false);
			ta.removeEventListener('input', update, false);
			ta.removeEventListener('keyup', update, false);
			ta.removeEventListener('autosize:destroy', destroy, false);
			ta.removeEventListener('autosize:update', update, false);

Object.keys(style).forEach(function (key) {
				ta.style[key] = style[key];
			});

map.delete(ta);
		}.bind(ta, {
			height: ta.style.height,
			resize: ta.style.resize,
			overflowY: ta.style.overflowY,
			overflowX: ta.style.overflowX,
			wordWrap: ta.style.wordWrap
		});

ta.addEventListener('autosize:destroy', destroy, false);

// IE9 does not fire onpropertychange or oninput for deletions,
		// so binding to onkeyup to catch most of those events.
		// There is no way that I know of to detect something like 'cut' in IE9.
		if ('onpropertychange' in ta && 'oninput' in ta) {
			ta.addEventListener('keyup', update, false);
		}

window.addEventListener('resize', pageResize, false);
		ta.addEventListener('input', update, false);
		ta.addEventListener('autosize:update', update, false);
		ta.style.overflowX = 'hidden';
		ta.style.wordWrap = 'break-word';

map.set(ta, {
			destroy: destroy,
			update: update
		});

init();
	}

function destroy(ta) {
		var methods = map.get(ta);
		if (methods) {
			methods.destroy();
		}
	}

function update(ta) {
		var methods = map.get(ta);
		if (methods) {
			methods.update();
		}
	}

var autosize = null;

// Do nothing in Node.js environment and IE8 (or lower)
	if (typeof window === 'undefined' || typeof window.getComputedStyle !== 'function') {
		autosize = function autosize(el) {
			return el;
		};
		autosize.destroy = function (el) {
			return el;
		};
		autosize.update = function (el) {
			return el;
		};
	} else {
		autosize = function autosize(el, options) {
			if (el) {
				Array.prototype.forEach.call(el.length ? el : [el], function (x) {
					return assign(x, options);
				});
			}
			return el;
		};
		autosize.destroy = function (el) {
			if (el) {
				Array.prototype.forEach.call(el.length ? el : [el], destroy);
			}
			return el;
		};
		autosize.update = function (el) {
			if (el) {
				Array.prototype.forEach.call(el.length ? el : [el], update);
			}
			return el;
		};
	}

exports.default = autosize;
	module.exports = exports['default'];
});

/***/ }),

/***/ "HSyU":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["blocks"]; }());

/***/ }),

/***/ "HaE+":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

if (info.done) {
    resolve(value);
  } else {
    Promise.resolve(value).then(_next, _throw);
  }
}

function _asyncToGenerator(fn) {
  return function () {
    var self = this,
        args = arguments;
    return new Promise(function (resolve, reject) {
      var gen = fn.apply(self, args);

function _next(value) {
        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
      }

function _throw(err) {
        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
      }

_next(undefined);
    });
  };
}

/***/ }),

/***/ "JX7q":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _assertThisInitialized; });
function _assertThisInitialized(self) {
  if (self === void 0) {
    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  }

return self;
}

/***/ }),

/***/ "Ji7U":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _inherits; });
/* harmony import */ var _babel_runtime_helpers_esm_setPrototypeOf__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("s4An");

function _inherits(subClass, superClass) {
  if (typeof superClass !== "function" && superClass !== null) {
    throw new TypeError("Super expression must either be null or a function");
  }

subClass.prototype = Object.create(superClass && superClass.prototype, {
    constructor: {
      value: subClass,
      writable: true,
      configurable: true
    }
  });
  if (superClass) Object(_babel_runtime_helpers_esm_setPrototypeOf__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(subClass, superClass);
}

/***/ }),

/***/ "K9lf":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["compose"]; }());

/***/ }),

/***/ "KQm4":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _toConsumableArray; });

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayLikeToArray.js
var arrayLikeToArray = __webpack_require__("a3WO");

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
var unsupportedIterableToArray = __webpack_require__("BsWD");

/***/ }),

/***/ "LFnd":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
function mergeRefs(refs) {
  return function (value) {
    refs.forEach(function (ref) {
      if (typeof ref === "function") {
        ref(value);
      } else if (ref != null) {
        ref.current = value;
      }
    });
  };
}

/* harmony default export */ __webpack_exports__["a"] = (mergeRefs);

/***/ }),

/***/ "Mmq9":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["url"]; }());

/***/ }),

/***/ "NMb1":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["deprecated"]; }());

/***/ }),

/***/ "NTP4":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var upload = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M18.5 15v3.5H13V6.7l4.5 4.1 1-1.1-6.2-5.8-5.8 5.8 1 1.1 4-4v11.7h-6V15H4v5h16v-5z"
}));
/* harmony default export */ __webpack_exports__["a"] = (upload);

/***/ }),

/***/ "NWDH":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var chevronDown = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  viewBox: "0 0 24 24",
  xmlns: "http://www.w3.org/2000/svg"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M17.5 11.6L12 16l-5.5-4.4.9-1.2L12 14l4.5-3.6 1 1.2z"
}));
/* harmony default export */ __webpack_exports__["a"] = (chevronDown);

/***/ }),

/***/ "O6Fj":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

exports.__esModule = true;
var TextareaAutosize_1 = __webpack_require__("CNgt");
exports["default"] = TextareaAutosize_1.TextareaAutosize;

/***/ }),

/***/ "ODXe":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _slicedToArray; });

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js
var arrayWithHoles = __webpack_require__("DSFK");

try {
    for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
      _arr.push(_s.value);

return _arr;
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
var unsupportedIterableToArray = __webpack_require__("BsWD");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js
var nonIterableRest = __webpack_require__("PYwp");

// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js

/***/ }),

/***/ "P7XM":
/***/ (function(module, exports) {

if (typeof Object.create === 'function') {
  // implementation from standard node.js 'util' module
  module.exports = function inherits(ctor, superCtor) {
    if (superCtor) {
      ctor.super_ = superCtor
      ctor.prototype = Object.create(superCtor.prototype, {
        constructor: {
          value: ctor,
          enumerable: false,
          writable: true,
          configurable: true
        }
      })
    }
  };
} else {
  // old school shim for old browsers
  module.exports = function inherits(ctor, superCtor) {
    if (superCtor) {
      ctor.super_ = superCtor
      var TempCtor = function () {}
      TempCtor.prototype = superCtor.prototype
      ctor.prototype = new TempCtor()
      ctor.prototype.constructor = ctor
    }
  }
}

/***/ }),

/***/ "PJYZ":
/***/ (function(module, exports) {

function _assertThisInitialized(self) {
  if (self === void 0) {
    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  }

return self;
}

module.exports = _assertThisInitialized;

/***/ }),

/***/ "PYwp":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

/***/ "Q4Sy":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var plus = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M18 11.2h-5.2V6h-1.6v5.2H6v1.6h5.2V18h1.6v-5.2H18z"
}));
/* harmony default export */ __webpack_exports__["a"] = (plus);

/***/ }),

/***/ "RMJe":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var check = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M18.3 5.6L9.9 16.9l-4.6-3.4-.9 1.2 5.8 4.3 9.3-12.6z"
}));
/* harmony default export */ __webpack_exports__["a"] = (check);

/***/ }),

/***/ "Rk8H":
/***/ (function(module, exports, __webpack_require__) {

// Load in dependencies
var computedStyle = __webpack_require__("jTPX");

/**
 * Calculate the `line-height` of a given node
 * @param {HTMLElement} node Element to calculate line height of. Must be in the DOM.
 * @returns {Number} `line-height` of the element in pixels
 */
function lineHeight(node) {
  // Grab the line-height via style
  var lnHeightStr = computedStyle(node, 'line-height');
  var lnHeight = parseFloat(lnHeightStr, 10);

// If the lineHeight did not contain a unit (i.e. it was numeric), convert it to ems (e.g. '2.3' === '2.3em')
  if (lnHeightStr === lnHeight + '') {
    // Save the old lineHeight style and update the em unit to the element
    var _lnHeightStyle = node.style.lineHeight;
    node.style.lineHeight = lnHeightStr + 'em';

// Calculate the em based height
    lnHeightStr = computedStyle(node, 'line-height');
    lnHeight = parseFloat(lnHeightStr, 10);

// Revert the lineHeight style
    if (_lnHeightStyle) {
      node.style.lineHeight = _lnHeightStyle;
    } else {
      delete node.style.lineHeight;
    }
  }

// If the lineHeight is in `pt`, convert it to pixels (4px for 3pt)
  // DEV: `em` units are converted to `pt` in IE6
  // Conversion ratio from https://developer.mozilla.org/en-US/docs/Web/CSS/length
  if (lnHeightStr.indexOf('pt') !== -1) {
    lnHeight *= 4;
    lnHeight /= 3;
  // Otherwise, if the lineHeight is in `mm`, convert it to pixels (96px for 25.4mm)
  } else if (lnHeightStr.indexOf('mm') !== -1) {
    lnHeight *= 96;
    lnHeight /= 25.4;
  // Otherwise, if the lineHeight is in `cm`, convert it to pixels (96px for 2.54cm)
  } else if (lnHeightStr.indexOf('cm') !== -1) {
    lnHeight *= 96;
    lnHeight /= 2.54;
  // Otherwise, if the lineHeight is in `in`, convert it to pixels (96px for 1in)
  } else if (lnHeightStr.indexOf('in') !== -1) {
    lnHeight *= 96;
  // Otherwise, if the lineHeight is in `pc`, convert it to pixels (12pt for 1pc)
  } else if (lnHeightStr.indexOf('pc') !== -1) {
    lnHeight *= 16;
  }

// Continue our computation
  lnHeight = Math.round(lnHeight);

// If the line-height is "normal", calculate by font-size
  if (lnHeightStr === 'normal') {
    // Create a temporary node
    var nodeName = node.nodeName;
    var _node = document.createElement(nodeName);
    _node.innerHTML = ' ';

// If we have a text area, reset it to only 1 row
    // https://github.com/twolfson/line-height/issues/4
    if (nodeName.toUpperCase() === 'TEXTAREA') {
      _node.setAttribute('rows', '1');
    }

// Set the font-size of the element
    var fontSizeStr = computedStyle(node, 'font-size');
    _node.style.fontSize = fontSizeStr;

// Remove default padding/border which can affect offset height
    // https://github.com/twolfson/line-height/issues/4
    // https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/offsetHeight
    _node.style.padding = '0px';
    _node.style.border = '0px';

// Append it to the body
    var body = document.body;
    body.appendChild(_node);

// Assume the line height of the element is the height
    var height = _node.offsetHeight;
    lnHeight = height;

// Remove our child from the DOM
    body.removeChild(_node);
  }

// Return the calculated height
  return lnHeight;
}

// Export lineHeight
module.exports = lineHeight;

/***/ }),

/***/ "RxS6":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["keycodes"]; }());

/***/ }),

/***/ "SVSp":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["shortcode"]; }());

/***/ }),

/***/ "SksO":
/***/ (function(module, exports) {

function _setPrototypeOf(o, p) {
  module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
    o.__proto__ = p;
    return o;
  };

return _setPrototypeOf(o, p);
}

module.exports = _setPrototypeOf;

/***/ }),

/***/ "TSYQ":
/***/ (function(module, exports, __webpack_require__) {

var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
  Copyright (c) 2017 Jed Watson.
  Licensed under the MIT License (MIT), see
  http://jedwatson.github.io/classnames
*/
/* global define */

(function () {
	'use strict';

var hasOwn = {}.hasOwnProperty;

function classNames () {
		var classes = [];

for (var i = 0; i < arguments.length; i++) {
			var arg = arguments[i];
			if (!arg) continue;

var argType = typeof arg;

if (argType === 'string' || argType === 'number') {
				classes.push(arg);
			} else if (Array.isArray(arg) && arg.length) {
				var inner = classNames.apply(null, arg);
				if (inner) {
					classes.push(inner);
				}
			} else if (argType === 'object') {
				for (var key in arg) {
					if (hasOwn.call(arg, key) && arg[key]) {
						classes.push(key);
					}
				}
			}
		}

return classes.join(' ');
	}

if ( true && module.exports) {
		classNames.default = classNames;
		module.exports = classNames;
	} else if (true) {
		// register as 'classnames', consistent with npm package name
		!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = (function () {
			return classNames;
		}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
	} else {}
}());

/***/ }),

/***/ "Tqx9":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["primitives"]; }());

/***/ }),

/***/ "U8pU":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _typeof; });
function _typeof(obj) {
  "@babel/helpers - typeof";

if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
    _typeof = function _typeof(obj) {
      return typeof obj;
    };
  } else {
    _typeof = function _typeof(obj) {
      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    };
  }

return _typeof(obj);
}

/***/ }),

/***/ "VKE3":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var moreVertical = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M13 19h-2v-2h2v2zm0-6h-2v-2h2v2zm0-6h-2V5h2v2z"
}));
/* harmony default export */ __webpack_exports__["a"] = (moreVertical);

/***/ }),

/***/ "VbXa":
/***/ (function(module, exports, __webpack_require__) {

var setPrototypeOf = __webpack_require__("SksO");

function _inheritsLoose(subClass, superClass) {
  subClass.prototype = Object.create(superClass.prototype);
  subClass.prototype.constructor = subClass;
  setPrototypeOf(subClass, superClass);
}

module.exports = _inheritsLoose;

/***/ }),

/***/ "WbBG":
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/**
 * Copyright (c) 2013-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';

module.exports = ReactPropTypesSecret;

/***/ }),

/***/ "XgzB":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var chevronUp = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  viewBox: "0 0 24 24",
  xmlns: "http://www.w3.org/2000/svg"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M6.5 12.4L12 8l5.5 4.4-.9 1.2L12 10l-4.5 3.6-1-1.2z"
}));
/* harmony default export */ __webpack_exports__["a"] = (chevronUp);

/***/ }),

/***/ "YLtl":
/***/ (function(module, exports) {

(function() { module.exports = window["lodash"]; }());

/***/ }),

/***/ "ZO3Q":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

Object.defineProperty(exports, '__esModule', { value: true });

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var _extends = _interopDefault(__webpack_require__("pVnL"));
var _objectWithoutPropertiesLoose = _interopDefault(__webpack_require__("8OQS"));
var React = __webpack_require__("cDcd");
var React__default = _interopDefault(React);
var _inheritsLoose = _interopDefault(__webpack_require__("VbXa"));
var _assertThisInitialized = _interopDefault(__webpack_require__("PJYZ"));

for (i in a) {
      if (!(i in b)) return false;
    }

for (i in b) {
      if (a[i] !== b[i]) return false;
    }

return is.und(i) ? a === b : true;
  }
};
function merge(target, lowercase) {
  if (lowercase === void 0) {
    lowercase = true;
  }

return function (object) {
    return (is.arr(object) ? object : Object.keys(object)).reduce(function (acc, element) {
      var key = lowercase ? element[0].toLowerCase() + element.substring(1) : element;
      acc[key] = target(key);
      return acc;
    }, target);
  };
}
function useForceUpdate() {
  var _useState = React.useState(false),
      f = _useState[1];

return is.fun(obj) ? obj.apply(void 0, args) : obj;
}

function getForwardProps(props) {
  var to = props.to,
      from = props.from,
      config = props.config,
      onStart = props.onStart,
      onRest = props.onRest,
      onFrame = props.onFrame,
      children = props.children,
      reset = props.reset,
      reverse = props.reverse,
      force = props.force,
      immediate = props.immediate,
      delay = props.delay,
      attach = props.attach,
      destroyed = props.destroyed,
      interpolateTo = props.interpolateTo,
      ref = props.ref,
      lazy = props.lazy,
      forward = _objectWithoutPropertiesLoose(props, ["to", "from", "config", "onStart", "onRest", "onFrame", "children", "reset", "reverse", "force", "immediate", "delay", "attach", "destroyed", "interpolateTo", "ref", "lazy"]);

return forward;
}

function interpolateTo(props) {
  var forward = getForwardProps(props);
  if (is.und(forward)) return _extends({
    to: forward
  }, props);
  var rest = Object.keys(props).reduce(function (a, k) {
    var _extends2;

return !is.und(forward[k]) ? a : _extends({}, a, (_extends2 = {}, _extends2[k] = props[k], _extends2));
  }, {});
  return _extends({
    to: forward
  }, rest);
}
function handleRef(ref, forward) {
  if (forward) {
    // If it's a function, assume it's a ref callback
    if (is.fun(forward)) forward(ref);else if (is.obj(forward)) {
      forward.current = ref;
    }
  }

return ref;
}

var Animated =
/*#__PURE__*/
function () {
  function Animated() {
    this.payload = void 0;
    this.children = [];
  }

var _proto = Animated.prototype;

_proto.getAnimatedValue = function getAnimatedValue() {
    return this.getValue();
  };

_proto.getPayload = function getPayload() {
    return this.payload || this;
  };

_proto.attach = function attach() {};

_proto.detach = function detach() {};

_proto.getChildren = function getChildren() {
    return this.children;
  };

_proto.addChild = function addChild(child) {
    if (this.children.length === 0) this.attach();
    this.children.push(child);
  };

_proto.removeChild = function removeChild(child) {
    var index = this.children.indexOf(child);
    this.children.splice(index, 1);
    if (this.children.length === 0) this.detach();
  };

return Animated;
}();
var AnimatedArray =
/*#__PURE__*/
function (_Animated) {
  _inheritsLoose(AnimatedArray, _Animated);

function AnimatedArray() {
    var _this;

for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

_this = _Animated.call.apply(_Animated, [this].concat(args)) || this;
    _this.payload = [];

_this.attach = function () {
      return _this.payload.forEach(function (p) {
        return p instanceof Animated && p.addChild(_assertThisInitialized(_this));
      });
    };

_this.detach = function () {
      return _this.payload.forEach(function (p) {
        return p instanceof Animated && p.removeChild(_assertThisInitialized(_this));
      });
    };

return _this;
  }

return AnimatedArray;
}(Animated);
var AnimatedObject =
/*#__PURE__*/
function (_Animated2) {
  _inheritsLoose(AnimatedObject, _Animated2);

function AnimatedObject() {
    var _this2;

for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
      args[_key3] = arguments[_key3];
    }

_this2 = _Animated2.call.apply(_Animated2, [this].concat(args)) || this;
    _this2.payload = {};

_this2.attach = function () {
      return Object.values(_this2.payload).forEach(function (s) {
        return s instanceof Animated && s.addChild(_assertThisInitialized(_this2));
      });
    };

_this2.detach = function () {
      return Object.values(_this2.payload).forEach(function (s) {
        return s instanceof Animated && s.removeChild(_assertThisInitialized(_this2));
      });
    };

return _this2;
  }

var _proto2 = AnimatedObject.prototype;

_proto2.getValue = function getValue(animated) {
    if (animated === void 0) {
      animated = false;
    }

var payload = {};

for (var _key4 in this.payload) {
      var value = this.payload[_key4];
      if (animated && !(value instanceof Animated)) continue;
      payload[_key4] = value instanceof Animated ? value[animated ? 'getAnimatedValue' : 'getValue']() : value;
    }

return payload;
  };

_proto2.getAnimatedValue = function getAnimatedValue() {
    return this.getValue(true);
  };

return AnimatedObject;
}(Animated);

var applyAnimatedValues;
function injectApplyAnimatedValues(fn, transform) {
  applyAnimatedValues = {
    fn: fn,
    transform: transform
  };
}
var colorNames;
function injectColorNames(names) {
  colorNames = names;
}
var requestFrame = function requestFrame(cb) {
  return typeof window !== 'undefined' ? window.requestAnimationFrame(cb) : -1;
};
var cancelFrame = function cancelFrame(id) {
  typeof window !== 'undefined' && window.cancelAnimationFrame(id);
};
function injectFrame(raf, caf) {
  requestFrame = raf;
  cancelFrame = caf;
}
var interpolation;
function injectStringInterpolator(fn) {
  interpolation = fn;
}
var now = function now() {
  return Date.now();
};
function injectNow(nowFn) {
  now = nowFn;
}
var defaultElement;
function injectDefaultElement(el) {
  defaultElement = el;
}
var animatedApi = function animatedApi(node) {
  return node.current;
};
function injectAnimatedApi(fn) {
  animatedApi = fn;
}
var createAnimatedStyle;
function injectCreateAnimatedStyle(factory) {
  createAnimatedStyle = factory;
}
var manualFrameloop;
function injectManualFrameloop(callback) {
  manualFrameloop = callback;
}

/**
 * Wraps the `style` property with `AnimatedStyle`.
 */

var AnimatedProps =
/*#__PURE__*/
function (_AnimatedObject) {
  _inheritsLoose(AnimatedProps, _AnimatedObject);

function AnimatedProps(props, callback) {
    var _this;

_this = _AnimatedObject.call(this) || this;
    _this.update = void 0;
    _this.payload = !props.style ? props : _extends({}, props, {
      style: createAnimatedStyle(props.style)
    });
    _this.update = callback;

_this.attach();

return _this;
  }

return AnimatedProps;
}(AnimatedObject);

var isFunctionComponent = function isFunctionComponent(val) {
  return is.fun(val) && !(val.prototype instanceof React__default.Component);
};

var createAnimatedComponent = function createAnimatedComponent(Component) {
  var AnimatedComponent = React.forwardRef(function (props, ref) {
    var forceUpdate = useForceUpdate();
    var mounted = React.useRef(true);
    var propsAnimated = React.useRef(null);
    var node = React.useRef(null);
    var attachProps = React.useCallback(function (props) {
      var oldPropsAnimated = propsAnimated.current;

var callback = function callback() {
        var didUpdate = false;

if (node.current) {
          didUpdate = applyAnimatedValues.fn(node.current, propsAnimated.current.getAnimatedValue());
        }

if (!node.current || didUpdate === false) {
          // If no referenced node has been found, or the update target didn't have a
          // native-responder, then forceUpdate the animation ...
          forceUpdate();
        }
      };

propsAnimated.current = new AnimatedProps(props, callback);
      oldPropsAnimated && oldPropsAnimated.detach();
    }, []);
    React.useEffect(function () {
      return function () {
        mounted.current = false;
        propsAnimated.current && propsAnimated.current.detach();
      };
    }, []);
    React.useImperativeHandle(ref, function () {
      return animatedApi(node, mounted, forceUpdate);
    });
    attachProps(props);

var _getValue = propsAnimated.current.getValue(),
        scrollTop = _getValue.scrollTop,
        scrollLeft = _getValue.scrollLeft,
        animatedProps = _objectWithoutPropertiesLoose(_getValue, ["scrollTop", "scrollLeft"]); // Functions cannot have refs, see:
    // See: https://github.com/react-spring/react-spring/issues/569

var active = false;
var controllers = new Set();

var update = function update() {
  if (!active) return false;
  var time = now();

for (var _iterator = controllers, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
    var _ref;

if (_isArray) {
      if (_i >= _iterator.length) break;
      _ref = _iterator[_i++];
    } else {
      _i = _iterator.next();
      if (_i.done) break;
      _ref = _i.value;
    }

var controller = _ref;
    var isActive = false;

for (var configIdx = 0; configIdx < controller.configs.length; configIdx++) {
      var config = controller.configs[configIdx];
      var endOfAnimation = void 0,
          lastTime = void 0;

for (var valIdx = 0; valIdx < config.animatedValues.length; valIdx++) {
        var animation = config.animatedValues[valIdx]; // If an animation is done, skip, until all of them conclude

if (animation.done) continue;
        var from = config.fromValues[valIdx];
        var to = config.toValues[valIdx];
        var position = animation.lastPosition;
        var isAnimated = to instanceof Animated;
        var velocity = Array.isArray(config.initialVelocity) ? config.initialVelocity[valIdx] : config.initialVelocity;
        if (isAnimated) to = to.getValue(); // Conclude animation if it's either immediate, or from-values match end-state

if (config.immediate) {
          animation.setValue(to);
          animation.done = true;
          continue;
        } // Break animation when string values are involved

if (typeof from === 'string' || typeof to === 'string') {
          animation.setValue(to);
          animation.done = true;
          continue;
        }

if (config.duration !== void 0) {
          /** Duration easing */
          position = from + config.easing((time - animation.startTime) / config.duration) * (to - from);
          endOfAnimation = time >= animation.startTime + config.duration;
        } else if (config.decay) {
          /** Decay easing */
          position = from + velocity / (1 - 0.998) * (1 - Math.exp(-(1 - 0.998) * (time - animation.startTime)));
          endOfAnimation = Math.abs(animation.lastPosition - position) < 0.1;
          if (endOfAnimation) to = position;
        } else {
          /** Spring easing */
          lastTime = animation.lastTime !== void 0 ? animation.lastTime : time;
          velocity = animation.lastVelocity !== void 0 ? animation.lastVelocity : config.initialVelocity; // If we lost a lot of frames just jump to the end.

if (time > lastTime + 64) lastTime = time; // http://gafferongames.com/game-physics/fix-your-timestep/

var numSteps = Math.floor(time - lastTime);

for (var i = 0; i < numSteps; ++i) {
            var force = -config.tension * (position - to);
            var damping = -config.friction * velocity;
            var acceleration = (force + damping) / config.mass;
            velocity = velocity + acceleration * 1 / 1000;
            position = position + velocity * 1 / 1000;
          } // Conditions for stopping the spring animation

var isOvershooting = config.clamp && config.tension !== 0 ? from < to ? position > to : position < to : false;
          var isVelocity = Math.abs(velocity) <= config.precision;
          var isDisplacement = config.tension !== 0 ? Math.abs(to - position) <= config.precision : true;
          endOfAnimation = isOvershooting || isVelocity && isDisplacement;
          animation.lastVelocity = velocity;
          animation.lastTime = time;
        } // Trails aren't done until their parents conclude

if (isAnimated && !config.toValues[valIdx].done) endOfAnimation = false;

if (endOfAnimation) {
          // Ensure that we end up with a round value
          if (animation.value !== to) position = to;
          animation.done = true;
        } else isActive = true;

animation.setValue(position);
        animation.lastPosition = position;
      } // Keep track of updated values only when necessary

if (controller.props.onFrame) controller.values[config.name] = config.interpolation.getValue();
    } // Update callbacks in the end of the frame

if (controller.props.onFrame) controller.props.onFrame(controller.values); // Either call onEnd or next frame

if (!isActive) {
      controllers.delete(controller);
      controller.stop(true);
    }
  } // Loop over as long as there are controllers ...

if (controllers.size) {
    if (manualFrameloop) manualFrameloop();else requestFrame(update);
  } else {
    active = false;
  }

return active;
};

var start = function start(controller) {
  if (!controllers.has(controller)) controllers.add(controller);

if (!active) {
    active = true;
    if (manualFrameloop) requestFrame(manualFrameloop);else requestFrame(update);
  }
};

var stop = function stop(controller) {
  if (controllers.has(controller)) controllers.delete(controller);
};

function createInterpolator(range, output, extrapolate) {
  if (typeof range === 'function') {
    return range;
  }

if (Array.isArray(range)) {
    return createInterpolator({
      range: range,
      output: output,
      extrapolate: extrapolate
    });
  }

if (interpolation && typeof range.output[0] === 'string') {
    return interpolation(range);
  }

var config = range;
  var outputRange = config.output;
  var inputRange = config.range || [0, 1];
  var extrapolateLeft = config.extrapolateLeft || config.extrapolate || 'extend';
  var extrapolateRight = config.extrapolateRight || config.extrapolate || 'extend';

var easing = config.easing || function (t) {
    return t;
  };

return function (input) {
    var range = findRange(input, inputRange);
    return interpolate(input, inputRange[range], inputRange[range + 1], outputRange[range], outputRange[range + 1], easing, extrapolateLeft, extrapolateRight, config.map);
  };
}

function interpolate(input, inputMin, inputMax, outputMin, outputMax, easing, extrapolateLeft, extrapolateRight, map) {
  var result = map ? map(input) : input; // Extrapolate

if (result < inputMin) {
    if (extrapolateLeft === 'identity') return result;else if (extrapolateLeft === 'clamp') result = inputMin;
  }

if (result > inputMax) {
    if (extrapolateRight === 'identity') return result;else if (extrapolateRight === 'clamp') result = inputMax;
  }

if (outputMin === outputMax) return outputMin;
  if (inputMin === inputMax) return input <= inputMin ? outputMin : outputMax; // Input Range

if (inputMin === -Infinity) result = -result;else if (inputMax === Infinity) result = result - inputMin;else result = (result - inputMin) / (inputMax - inputMin); // Easing

result = easing(result); // Output Range

if (outputMin === -Infinity) result = -result;else if (outputMax === Infinity) result = result + outputMin;else result = result * (outputMax - outputMin) + outputMin;
  return result;
}

function findRange(input, inputRange) {
  for (var i = 1; i < inputRange.length - 1; ++i) {
    if (inputRange[i] >= input) break;
  }

return i - 1;
}

var AnimatedInterpolation =
/*#__PURE__*/
function (_AnimatedArray) {
  _inheritsLoose(AnimatedInterpolation, _AnimatedArray);

function AnimatedInterpolation(parents, range, output, extrapolate) {
    var _this;

_this = _AnimatedArray.call(this) || this;
    _this.calc = void 0;
    _this.payload = parents instanceof AnimatedArray && !(parents instanceof AnimatedInterpolation) ? parents.getPayload() : Array.isArray(parents) ? parents : [parents];
    _this.calc = createInterpolator(range, output, extrapolate);
    return _this;
  }

var _proto = AnimatedInterpolation.prototype;

_proto.getValue = function getValue() {
    return this.calc.apply(this, this.payload.map(function (value) {
      return value.getValue();
    }));
  };

_proto.updateConfig = function updateConfig(range, output, extrapolate) {
    this.calc = createInterpolator(range, output, extrapolate);
  };

_proto.interpolate = function interpolate(range, output, extrapolate) {
    return new AnimatedInterpolation(this, range, output, extrapolate);
  };

return AnimatedInterpolation;
}(AnimatedArray);

var interpolate$1 = function interpolate(parents, range, output) {
  return parents && new AnimatedInterpolation(parents, range, output);
};

var config = {
  default: {
    tension: 170,
    friction: 26
  },
  gentle: {
    tension: 120,
    friction: 14
  },
  wobbly: {
    tension: 180,
    friction: 12
  },
  stiff: {
    tension: 210,
    friction: 20
  },
  slow: {
    tension: 280,
    friction: 60
  },
  molasses: {
    tension: 280,
    friction: 120
  }
};

/** API
 *  useChain(references, timeSteps, timeFrame)
 */

function useChain(refs, timeSteps, timeFrame) {
  if (timeFrame === void 0) {
    timeFrame = 1000;
  }

var previous = React.useRef();
  React.useEffect(function () {
    if (is.equ(refs, previous.current)) refs.forEach(function (_ref) {
      var current = _ref.current;
      return current && current.start();
    });else if (timeSteps) {
      refs.forEach(function (_ref2, index) {
        var current = _ref2.current;

if (current) {
          var ctrls = current.controllers;

if (ctrls.length) {
            var t = timeFrame * timeSteps[index];
            ctrls.forEach(function (ctrl) {
              ctrl.queue = ctrl.queue.map(function (e) {
                return _extends({}, e, {
                  delay: e.delay + t
                });
              });
              ctrl.start();
            });
          }
        }
      });
    } else refs.reduce(function (q, _ref3, rI) {
      var current = _ref3.current;
      return q = q.then(function () {
        return current.start();
      });
    }, Promise.resolve());
    previous.current = refs;
  });
}

/**
 * Animated works by building a directed acyclic graph of dependencies
 * transparently when you render your Animated components.
 *
 *               new Animated.Value(0)
 *     .interpolate()        .interpolate()    new Animated.Value(1)
 *         opacity               translateY      scale
 *          style                         transform
 *         View#234                         style
 *                                         View#123
 *
 * A) Top Down phase
 * When an AnimatedValue is updated, we recursively go down through this
 * graph in order to find leaf nodes: the views that we flag as needing
 * an update.
 *
 * B) Bottom Up phase
 * When a view is flagged as needing an update, we recursively go back up
 * in order to build the new value that it needs. The reason why we need
 * this two-phases process is to deal with composite props such as
 * transform which can receive values from multiple parents.
 */
function addAnimatedStyles(node, styles) {
  if ('update' in node) {
    styles.add(node);
  } else {
    node.getChildren().forEach(function (child) {
      return addAnimatedStyles(child, styles);
    });
  }
}

var AnimatedValue =
/*#__PURE__*/
function (_Animated) {
  _inheritsLoose(AnimatedValue, _Animated);

function AnimatedValue(_value) {
    var _this;

_this = _Animated.call(this) || this;
    _this.animatedStyles = new Set();
    _this.value = void 0;
    _this.startPosition = void 0;
    _this.lastPosition = void 0;
    _this.lastVelocity = void 0;
    _this.startTime = void 0;
    _this.lastTime = void 0;
    _this.done = false;

_this.setValue = function (value, flush) {
      if (flush === void 0) {
        flush = true;
      }

_this.value = value;
      if (flush) _this.flush();
    };

_this.value = _value;
    _this.startPosition = _value;
    _this.lastPosition = _value;
    return _this;
  }

var _proto = AnimatedValue.prototype;

_proto.flush = function flush() {
    if (this.animatedStyles.size === 0) {
      addAnimatedStyles(this, this.animatedStyles);
    }

this.animatedStyles.forEach(function (animatedStyle) {
      return animatedStyle.update();
    });
  };

_proto.clearStyles = function clearStyles() {
    this.animatedStyles.clear();
  };

_proto.getValue = function getValue() {
    return this.value;
  };

_proto.interpolate = function interpolate(range, output, extrapolate) {
    return new AnimatedInterpolation(this, range, output, extrapolate);
  };

return AnimatedValue;
}(Animated);

var AnimatedValueArray =
/*#__PURE__*/
function (_AnimatedArray) {
  _inheritsLoose(AnimatedValueArray, _AnimatedArray);

function AnimatedValueArray(values) {
    var _this;

_this = _AnimatedArray.call(this) || this;
    _this.payload = values.map(function (n) {
      return new AnimatedValue(n);
    });
    return _this;
  }

var _proto = AnimatedValueArray.prototype;

_proto.setValue = function setValue(value, flush) {
    var _this2 = this;

if (flush === void 0) {
      flush = true;
    }

if (Array.isArray(value)) {
      if (value.length === this.payload.length) {
        value.forEach(function (v, i) {
          return _this2.payload[i].setValue(v, flush);
        });
      }
    } else {
      this.payload.forEach(function (p) {
        return p.setValue(value, flush);
      });
    }
  };

_proto.getValue = function getValue() {
    return this.payload.map(function (v) {
      return v.getValue();
    });
  };

_proto.interpolate = function interpolate(range, output) {
    return new AnimatedInterpolation(this, range, output);
  };

return AnimatedValueArray;
}(AnimatedArray);

var G = 0;

var Controller =
/*#__PURE__*/
function () {
  function Controller() {
    var _this = this;

this.id = void 0;
    this.idle = true;
    this.hasChanged = false;
    this.guid = 0;
    this.local = 0;
    this.props = {};
    this.merged = {};
    this.animations = {};
    this.interpolations = {};
    this.values = {};
    this.configs = [];
    this.listeners = [];
    this.queue = [];
    this.localQueue = void 0;

this.getValues = function () {
      return _this.interpolations;
    };

this.id = G++;
  }
  /** update(props)
   *  This function filters input props and creates an array of tasks which are executed in .start()
   *  Each task is allowed to carry a delay, which means it can execute asnychroneously */

var _proto = Controller.prototype;

_proto.update = function update$$1(args) {
    //this._id = n + this.id
    if (!args) return this; // Extract delay and the to-prop from props

var _ref = interpolateTo(args),
        _ref$delay = _ref.delay,
        delay = _ref$delay === void 0 ? 0 : _ref$delay,
        to = _ref.to,
        props = _objectWithoutPropertiesLoose(_ref, ["delay", "to"]);

if (is.arr(to) || is.fun(to)) {
      // If config is either a function or an array queue it up as is
      this.queue.push(_extends({}, props, {
        delay: delay,
        to: to
      }));
    } else if (to) {
      // Otherwise go through each key since it could be delayed individually
      var ops = {};
      Object.entries(to).forEach(function (_ref2) {
        var _to;

var k = _ref2[0],
            v = _ref2[1];

// Fetch delay and create an entry, consisting of the to-props, the delay, and basic props
        var entry = _extends({
          to: (_to = {}, _to[k] = v, _to),
          delay: callProp(delay, k)
        }, props);

this.queue = this.queue.sort(function (a, b) {
      return a.delay - b.delay;
    }); // Diff the reduced props immediately (they'll contain the from-prop and some config)

this.diff(props);
    return this;
  }
  /** start(onEnd)
   *  This function either executes a queue, if present, or starts the frameloop, which animates */
  ;

_proto.start = function start$$1(onEnd) {
    var _this2 = this;

// If a queue is present we must excecute it
    if (this.queue.length) {
      this.idle = false; // Updates can interrupt trailing queues, in that case we just merge values

if (this.localQueue) {
        this.localQueue.forEach(function (_ref3) {
          var _ref3$from = _ref3.from,
              from = _ref3$from === void 0 ? {} : _ref3$from,
              _ref3$to = _ref3.to,
              to = _ref3$to === void 0 ? {} : _ref3$to;
          if (is.obj(from)) _this2.merged = _extends({}, from, _this2.merged);
          if (is.obj(to)) _this2.merged = _extends({}, _this2.merged, to);
        });
      } // The guid helps us tracking frames, a new queue over an old one means an override
      // We discard async calls in that caseÍ

var local = this.local = ++this.guid;
      var queue = this.localQueue = this.queue;
      this.queue = []; // Go through each entry and execute it

queue.forEach(function (_ref4, index) {
        var delay = _ref4.delay,
            props = _objectWithoutPropertiesLoose(_ref4, ["delay"]);

var cb = function cb(finished) {
          if (index === queue.length - 1 && local === _this2.guid && finished) {
            _this2.idle = true;
            if (_this2.props.onRest) _this2.props.onRest(_this2.merged);
          }

if (onEnd) onEnd();
        }; // Entries can be delayed, ansyc or immediate

var async = is.arr(props.to) || is.fun(props.to);

if (delay) {
          setTimeout(function () {
            if (local === _this2.guid) {
              if (async) _this2.runAsync(props, cb);else _this2.diff(props).start(cb);
            }
          }, delay);
        } else if (async) _this2.runAsync(props, cb);else _this2.diff(props).start(cb);
      });
    } // Otherwise we kick of the frameloop
    else {
        if (is.fun(onEnd)) this.listeners.push(onEnd);
        if (this.props.onStart) this.props.onStart();

start(this);
      }

return this;
  };

_proto.stop = function stop$$1(finished) {
    this.listeners.forEach(function (onEnd) {
      return onEnd(finished);
    });
    this.listeners = [];
    return this;
  }
  /** Pause sets onEnd listeners free, but also removes the controller from the frameloop */
  ;

_proto.pause = function pause(finished) {
    this.stop(true);
    if (finished) stop(this);
    return this;
  };

_proto.runAsync = function runAsync(_ref5, onEnd) {
    var _this3 = this;

var delay = _ref5.delay,
        props = _objectWithoutPropertiesLoose(_ref5, ["delay"]);

var local = this.local; // If "to" is either a function or an array it will be processed async, therefor "to" should be empty right now
    // If the view relies on certain values "from" has to be present

var queue = Promise.resolve(undefined);

if (is.arr(props.to)) {
      var _loop = function _loop(i) {
        var index = i;

var fresh = _extends({}, props, interpolateTo(props.to[index]));

if (is.arr(fresh.config)) fresh.config = fresh.config[index];
        queue = queue.then(function () {
          //this.stop()
          if (local === _this3.guid) return new Promise(function (r) {
            return _this3.diff(fresh).start(r);
          });
        });
      };

for (var i = 0; i < props.to.length; i++) {
        _loop(i);
      }
    } else if (is.fun(props.to)) {
      var index = 0;
      var last;
      queue = queue.then(function () {
        return props.to( // next(props)
        function (p) {
          var fresh = _extends({}, props, interpolateTo(p));

if (is.arr(fresh.config)) fresh.config = fresh.config[index];
          index++; //this.stop()

if (local === _this3.guid) return last = new Promise(function (r) {
            return _this3.diff(fresh).start(r);
          });
          return;
        }, // cancel()
        function (finished) {
          if (finished === void 0) {
            finished = true;
          }

return _this3.stop(finished);
        }).then(function () {
          return last;
        });
      });
    }

queue.then(onEnd);
  };

_proto.diff = function diff(props) {
    var _this4 = this;

this.props = _extends({}, this.props, props);
    var _this$props = this.props,
        _this$props$from = _this$props.from,
        from = _this$props$from === void 0 ? {} : _this$props$from,
        _this$props$to = _this$props.to,
        to = _this$props$to === void 0 ? {} : _this$props$to,
        _this$props$config = _this$props.config,
        config = _this$props$config === void 0 ? {} : _this$props$config,
        reverse = _this$props.reverse,
        attach = _this$props.attach,
        reset = _this$props.reset,
        immediate = _this$props.immediate; // Reverse values when requested

if (reverse) {
      var _ref6 = [to, from];
      from = _ref6[0];
      to = _ref6[1];
    } // This will collect all props that were ever set, reset merged props when necessary

this.merged = _extends({}, from, this.merged, to);
    this.hasChanged = false; // Attachment handling, trailed springs can "attach" themselves to a previous spring

var target = attach && attach(this); // Reduces input { name: value } pairs into animated values

this.animations = Object.entries(this.merged).reduce(function (acc, _ref7) {
      var name = _ref7[0],
          value = _ref7[1];
      // Issue cached entries, except on reset
      var entry = acc[name] || {}; // Figure out what the value is supposed to be

var isNumber = is.num(value);
      var isString = is.str(value) && !value.startsWith('#') && !/\d/.test(value) && !colorNames[value];
      var isArray = is.arr(value);
      var isInterpolation = !isNumber && !isArray && !isString;
      var fromValue = !is.und(from[name]) ? from[name] : value;
      var toValue = isNumber || isArray ? value : isString ? value : 1;
      var toConfig = callProp(config, name);
      if (target) toValue = target.animations[name].parent;
      var parent = entry.parent,
          interpolation$$1 = entry.interpolation,
          toValues = toArray(target ? toValue.getPayload() : toValue),
          animatedValues;
      var newValue = value;
      if (isInterpolation) newValue = interpolation({
        range: [0, 1],
        output: [value, value]
      })(1);
      var currentValue = interpolation$$1 && interpolation$$1.getValue(); // Change detection flags

var isFirst = is.und(parent);
      var isActive = !isFirst && entry.animatedValues.some(function (v) {
        return !v.done;
      });
      var currentValueDiffersFromGoal = !is.equ(newValue, currentValue);
      var hasNewGoal = !is.equ(newValue, entry.previous);
      var hasNewConfig = !is.equ(toConfig, entry.config); // Change animation props when props indicate a new goal (new value differs from previous one)
      // and current values differ from it. Config changes trigger a new update as well (though probably shouldn't?)

if (reset || hasNewGoal && currentValueDiffersFromGoal || hasNewConfig) {
        var _extends2;

// Convert regular values into animated values, ALWAYS re-use if possible
        if (isNumber || isString) parent = interpolation$$1 = entry.parent || new AnimatedValue(fromValue);else if (isArray) parent = interpolation$$1 = entry.parent || new AnimatedValueArray(fromValue);else if (isInterpolation) {
          var prev = entry.interpolation && entry.interpolation.calc(entry.parent.value);
          prev = prev !== void 0 && !reset ? prev : fromValue;

if (entry.parent) {
            parent = entry.parent;
            parent.setValue(0, false);
          } else parent = new AnimatedValue(0);

var range = {
            output: [prev, value]
          };

if (entry.interpolation) {
            interpolation$$1 = entry.interpolation;
            entry.interpolation.updateConfig(range);
          } else interpolation$$1 = parent.interpolate(range);
        }
        toValues = toArray(target ? toValue.getPayload() : toValue);
        animatedValues = toArray(parent.getPayload());
        if (reset && !isInterpolation) parent.setValue(fromValue, false);
        _this4.hasChanged = true; // Reset animated values

animatedValues.forEach(function (value) {
          value.startPosition = value.value;
          value.lastPosition = value.value;
          value.lastVelocity = isActive ? value.lastVelocity : undefined;
          value.lastTime = isActive ? value.lastTime : undefined;
          value.startTime = now();
          value.done = false;
          value.animatedStyles.clear();
        }); // Set immediate values

if (callProp(immediate, name)) {
          parent.setValue(isInterpolation ? toValue : value, false);
        }

return _extends({}, acc, (_extends2 = {}, _extends2[name] = _extends({}, entry, {
          name: name,
          parent: parent,
          interpolation: interpolation$$1,
          animatedValues: animatedValues,
          toValues: toValues,
          previous: newValue,
          config: toConfig,
          fromValues: toArray(parent.getValue()),
          immediate: callProp(immediate, name),
          initialVelocity: withDefault(toConfig.velocity, 0),
          clamp: withDefault(toConfig.clamp, false),
          precision: withDefault(toConfig.precision, 0.01),
          tension: withDefault(toConfig.tension, 170),
          friction: withDefault(toConfig.friction, 26),
          mass: withDefault(toConfig.mass, 1),
          duration: toConfig.duration,
          easing: withDefault(toConfig.easing, function (t) {
            return t;
          }),
          decay: toConfig.decay
        }), _extends2));
      } else {
        if (!currentValueDiffersFromGoal) {
          var _extends3;

// So ... the current target value (newValue) appears to be different from the previous value,
          // which normally constitutes an update, but the actual value (currentValue) matches the target!
          // In order to resolve this without causing an animation update we silently flag the animation as done,
          // which it technically is. Interpolations also needs a config update with their target set to 1.
          if (isInterpolation) {
            parent.setValue(1, false);
            interpolation$$1.updateConfig({
              output: [newValue, newValue]
            });
          }

parent.done = true;
          _this4.hasChanged = true;
          return _extends({}, acc, (_extends3 = {}, _extends3[name] = _extends({}, acc[name], {
            previous: newValue
          }), _extends3));
        }

return acc;
      }
    }, this.animations);

if (this.hasChanged) {
      // Make animations available to frameloop
      this.configs = Object.values(this.animations);
      this.values = {};
      this.interpolations = {};

for (var key in this.animations) {
        this.interpolations[key] = this.animations[key].interpolation;
        this.values[key] = this.animations[key].interpolation.getValue();
      }
    }

return this;
  };

_proto.destroy = function destroy() {
    this.stop();
    this.props = {};
    this.merged = {};
    this.animations = {};
    this.interpolations = {};
    this.values = {};
    this.configs = [];
    this.local = 0;
  };

return Controller;
}();

/** API
 * const props = useSprings(number, [{ ... }, { ... }, ...])
 * const [props, set] = useSprings(number, (i, controller) => ({ ... }))
 */

var useSprings = function useSprings(length, props) {
  var mounted = React.useRef(false);
  var ctrl = React.useRef();
  var isFn = is.fun(props); // The controller maintains the animation values, starts and stops animations

var _useMemo = React.useMemo(function () {
    // Remove old controllers
    if (ctrl.current) {
      ctrl.current.map(function (c) {
        return c.destroy();
      });
      ctrl.current = undefined;
    }

var ref;
    return [new Array(length).fill().map(function (_, i) {
      var ctrl = new Controller();
      var newProps = isFn ? callProp(props, i, ctrl) : props[i];
      if (i === 0) ref = newProps.ref;
      ctrl.update(newProps);
      if (!ref) ctrl.start();
      return ctrl;
    }), ref];
  }, [length]),
      controllers = _useMemo[0],
      ref = _useMemo[1];

ctrl.current = controllers; // The hooks reference api gets defined here ...

get controllers() {
        return ctrl.current;
      }

};
  }); // This function updates the controllers

React.useEffect(function () {
    if (mounted.current) {
      if (!isFn) updateCtrl(props);
    } else if (!ref) ctrl.current.forEach(function (c) {
      return c.start();
    });
  }); // Update mounted flag and destroy controller on unmount

React.useEffect(function () {
    return mounted.current = true, function () {
      return ctrl.current.forEach(function (c) {
        return c.destroy();
      });
    };
  }, []); // Return animated props, or, anim-props + the update-setter above

/** API
 * const props = useSpring({ ... })
 * const [props, set] = useSpring(() => ({ ... }))
 */

var useSpring = function useSpring(props) {
  var isFn = is.fun(props);

var _useSprings = useSprings(1, isFn ? props : [props]),
      result = _useSprings[0],
      set = _useSprings[1],
      pause = _useSprings[2];

return isFn ? [result[0], set, pause] : result;
};

/** API
 * const trails = useTrail(number, { ... })
 * const [trails, set] = useTrail(number, () => ({ ... }))
 */

var useTrail = function useTrail(length, props) {
  var mounted = React.useRef(false);
  var isFn = is.fun(props);
  var updateProps = callProp(props);
  var instances = React.useRef();

React.useEffect(function () {
    return void (mounted.current && !isFn && updateCtrl(props));
  }); // Update mounted flag and destroy controller on unmount

React.useEffect(function () {
    return void (mounted.current = true);
  }, []);
  return isFn ? [result, updateCtrl, pause] : result;
};

/** API
 * const transitions = useTransition(items, itemKeys, { ... })
 * const [transitions, update] = useTransition(items, itemKeys, () => ({ ... }))
 */

var guid = 0;
var ENTER = 'enter';
var LEAVE = 'leave';
var UPDATE = 'update';

var mapKeys = function mapKeys(items, keys) {
  return (typeof keys === 'function' ? items.map(keys) : toArray(keys)).map(String);
};

var get = function get(props) {
  var items = props.items,
      _props$keys = props.keys,
      keys = _props$keys === void 0 ? function (item) {
    return item;
  } : _props$keys,
      rest = _objectWithoutPropertiesLoose(props, ["items", "keys"]);

items = toArray(items !== void 0 ? items : null);
  return _extends({
    items: items,
    keys: mapKeys(items, keys)
  }, rest);
};

function useTransition(input, keyTransform, config) {
  var props = _extends({
    items: input,
    keys: keyTransform || function (i) {
      return i;
    }
  }, config);

var _get = get(props),
      _get$lazy = _get.lazy,
      lazy = _get$lazy === void 0 ? false : _get$lazy,
      _get$unique = _get.unique,
      _get$reset = _get.reset,
      reset = _get$reset === void 0 ? false : _get$reset,
      enter = _get.enter,
      leave = _get.leave,
      update = _get.update,
      onDestroyed = _get.onDestroyed,
      keys = _get.keys,
      items = _get.items,
      onFrame = _get.onFrame,
      _onRest = _get.onRest,
      onStart = _get.onStart,
      ref = _get.ref,
      extra = _objectWithoutPropertiesLoose(_get, ["lazy", "unique", "reset", "enter", "leave", "update", "onDestroyed", "keys", "items", "onFrame", "onRest", "onStart", "ref"]);

get controllers() {
        return Array.from(state.current.instances).map(function (_ref3) {
          var c = _ref3[1];
          return c;
        });
      }

};
  }); // Update state

state.current = diffItems(state.current, props);

if (state.current.changed) {
    // Update state
    state.current.transitions.forEach(function (transition) {
      var slot = transition.slot,
          from = transition.from,
          to = transition.to,
          config = transition.config,
          trail = transition.trail,
          key = transition.key,
          item = transition.item;
      if (!state.current.instances.has(key)) state.current.instances.set(key, new Controller()); // update the map object

var ctrl = state.current.instances.get(key);

var newProps = _extends({}, extra, {
        to: to,
        from: from,
        config: config,
        ref: ref,
        onRest: function onRest(values) {
          if (state.current.mounted) {
            if (transition.destroyed) {
              // If no ref is given delete destroyed items immediately
              if (!ref && !lazy) cleanUp(state, key);
              if (onDestroyed) onDestroyed(item);
            } // A transition comes to rest once all its springs conclude

});

ctrl.update(newProps);
      if (!state.current.paused) ctrl.start();
    });
  }

React.useEffect(function () {
    state.current.mounted = mounted.current = true;
    return function () {
      state.current.mounted = mounted.current = false;
      Array.from(state.current.instances).map(function (_ref5) {
        var c = _ref5[1];
        return c.destroy();
      });
      state.current.instances.clear();
    };
  }, []);
  return state.current.transitions.map(function (_ref6) {
    var item = _ref6.item,
        slot = _ref6.slot,
        key = _ref6.key;
    return {
      item: item,
      key: key,
      state: slot,
      props: state.current.instances.get(key).getValues()
    };
  });
}

function cleanUp(state, filterKey) {
  var deleted = state.current.deleted;

var _loop = function _loop() {
    if (_isArray) {
      if (_i >= _iterator.length) return "break";
      _ref8 = _iterator[_i++];
    } else {
      _i = _iterator.next();
      if (_i.done) return "break";
      _ref8 = _i.value;
    }

var _ref7 = _ref8;
    var key = _ref7.key;

var filter = function filter(t) {
      return t.key !== key;
    };

if (is.und(filterKey) || filterKey === key) {
      state.current.instances.delete(key);
      state.current.transitions = state.current.transitions.filter(filter);
      state.current.deleted = state.current.deleted.filter(filter);
    }
  };

for (var _iterator = deleted, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
    var _ref8;

var _ret = _loop();

if (_ret === "break") break;
  }

state.current.forceUpdate();
}

function diffItems(_ref9, props) {
  var first = _ref9.first,
      prevProps = _ref9.prevProps,
      state = _objectWithoutPropertiesLoose(_ref9, ["first", "prevProps"]);

var _get2 = get(props),
      items = _get2.items,
      keys = _get2.keys,
      initial = _get2.initial,
      from = _get2.from,
      enter = _get2.enter,
      leave = _get2.leave,
      update = _get2.update,
      _get2$trail = _get2.trail,
      trail = _get2$trail === void 0 ? 0 : _get2$trail,
      unique = _get2.unique,
      config = _get2.config,
      _get2$order = _get2.order,
      order = _get2$order === void 0 ? [ENTER, LEAVE, UPDATE] : _get2$order;

var _get3 = get(prevProps),
      _keys = _get3.keys,
      _items = _get3.items;

var current = _extends({}, state.current);

var deleted = [].concat(state.deleted); // Compare next keys with current keys

while (order.length) {
    var changeType = order.shift();

switch (changeType) {
      case ENTER:
        {
          added.forEach(function (key, index) {
            // In unique mode, remove fading out transitions if their key comes in again
            if (unique && deleted.find(function (d) {
              return d.originalKey === key;
            })) deleted = deleted.filter(function (t) {
              return t.originalKey !== key;
            });
            var keyIndex = keys.indexOf(key);
            var item = items[keyIndex];
            var slot = first && initial !== void 0 ? 'initial' : ENTER;
            current[key] = {
              slot: slot,
              originalKey: key,
              key: unique ? String(key) : guid++,
              item: item,
              trail: delay = delay + trail,
              config: callProp(config, item, slot),
              from: callProp(first ? initial !== void 0 ? initial || {} : from : from, item),
              to: callProp(enter, item)
            };
          });
          break;
        }

case LEAVE:
        {
          removed.forEach(function (key) {
            var keyIndex = _keys.indexOf(key);

var item = _items[keyIndex];
            var slot = LEAVE;
            deleted.unshift(_extends({}, current[key], {
              slot: slot,
              destroyed: true,
              left: _keys[Math.max(0, keyIndex - 1)],
              right: _keys[Math.min(_keys.length, keyIndex + 1)],
              trail: delay = delay + trail,
              config: callProp(config, item, slot),
              to: callProp(leave, item)
            }));
            delete current[key];
          });
          break;
        }

case UPDATE:
        {
          updated.forEach(function (key) {
            var keyIndex = keys.indexOf(key);
            var item = items[keyIndex];
            var slot = UPDATE;
            current[key] = _extends({}, current[key], {
              item: item,
              slot: slot,
              trail: delay = delay + trail,
              config: callProp(config, item, slot),
              to: callProp(update, item)
            });
          });
          break;
        }
    }
  }

var out = keys.map(function (key) {
    return current[key];
  }); // This tries to restore order for deleted items by finding their last known siblings
  // only using the left sibling to keep order placement consistent for all deleted items

deleted.forEach(function (_ref10) {
    var left = _ref10.left,
        right = _ref10.right,
        item = _objectWithoutPropertiesLoose(_ref10, ["left", "right"]);

var pos; // Was it the element on the left, if yes, move there ...

if ((pos = out.findIndex(function (t) {
      return t.originalKey === left;
    })) !== -1) pos += 1; // And if nothing else helps, move it to the start ¯\_(ツ)_/¯

pos = Math.max(0, pos);
    out = [].concat(out.slice(0, pos), [item], out.slice(pos));
  });
  return _extends({}, state, {
    changed: added.length || removed.length || updated.length,
    first: first && added.length === 0,
    transitions: out,
    current: current,
    deleted: deleted,
    prevProps: props
  });
}

var AnimatedStyle =
/*#__PURE__*/
function (_AnimatedObject) {
  _inheritsLoose(AnimatedStyle, _AnimatedObject);

function AnimatedStyle(style) {
    var _this;

if (style === void 0) {
      style = {};
    }

_this = _AnimatedObject.call(this) || this;

if (style.transform && !(style.transform instanceof Animated)) {
      style = applyAnimatedValues.transform(style);
    }

_this.payload = style;
    return _this;
  }

return AnimatedStyle;
}(AnimatedObject);

// http://www.w3.org/TR/css3-color/#svg-color
var colors = {
  transparent: 0x00000000,
  aliceblue: 0xf0f8ffff,
  antiquewhite: 0xfaebd7ff,
  aqua: 0x00ffffff,
  aquamarine: 0x7fffd4ff,
  azure: 0xf0ffffff,
  beige: 0xf5f5dcff,
  bisque: 0xffe4c4ff,
  black: 0x000000ff,
  blanchedalmond: 0xffebcdff,
  blue: 0x0000ffff,
  blueviolet: 0x8a2be2ff,
  brown: 0xa52a2aff,
  burlywood: 0xdeb887ff,
  burntsienna: 0xea7e5dff,
  cadetblue: 0x5f9ea0ff,
  chartreuse: 0x7fff00ff,
  chocolate: 0xd2691eff,
  coral: 0xff7f50ff,
  cornflowerblue: 0x6495edff,
  cornsilk: 0xfff8dcff,
  crimson: 0xdc143cff,
  cyan: 0x00ffffff,
  darkblue: 0x00008bff,
  darkcyan: 0x008b8bff,
  darkgoldenrod: 0xb8860bff,
  darkgray: 0xa9a9a9ff,
  darkgreen: 0x006400ff,
  darkgrey: 0xa9a9a9ff,
  darkkhaki: 0xbdb76bff,
  darkmagenta: 0x8b008bff,
  darkolivegreen: 0x556b2fff,
  darkorange: 0xff8c00ff,
  darkorchid: 0x9932ccff,
  darkred: 0x8b0000ff,
  darksalmon: 0xe9967aff,
  darkseagreen: 0x8fbc8fff,
  darkslateblue: 0x483d8bff,
  darkslategray: 0x2f4f4fff,
  darkslategrey: 0x2f4f4fff,
  darkturquoise: 0x00ced1ff,
  darkviolet: 0x9400d3ff,
  deeppink: 0xff1493ff,
  deepskyblue: 0x00bfffff,
  dimgray: 0x696969ff,
  dimgrey: 0x696969ff,
  dodgerblue: 0x1e90ffff,
  firebrick: 0xb22222ff,
  floralwhite: 0xfffaf0ff,
  forestgreen: 0x228b22ff,
  fuchsia: 0xff00ffff,
  gainsboro: 0xdcdcdcff,
  ghostwhite: 0xf8f8ffff,
  gold: 0xffd700ff,
  goldenrod: 0xdaa520ff,
  gray: 0x808080ff,
  green: 0x008000ff,
  greenyellow: 0xadff2fff,
  grey: 0x808080ff,
  honeydew: 0xf0fff0ff,
  hotpink: 0xff69b4ff,
  indianred: 0xcd5c5cff,
  indigo: 0x4b0082ff,
  ivory: 0xfffff0ff,
  khaki: 0xf0e68cff,
  lavender: 0xe6e6faff,
  lavenderblush: 0xfff0f5ff,
  lawngreen: 0x7cfc00ff,
  lemonchiffon: 0xfffacdff,
  lightblue: 0xadd8e6ff,
  lightcoral: 0xf08080ff,
  lightcyan: 0xe0ffffff,
  lightgoldenrodyellow: 0xfafad2ff,
  lightgray: 0xd3d3d3ff,
  lightgreen: 0x90ee90ff,
  lightgrey: 0xd3d3d3ff,
  lightpink: 0xffb6c1ff,
  lightsalmon: 0xffa07aff,
  lightseagreen: 0x20b2aaff,
  lightskyblue: 0x87cefaff,
  lightslategray: 0x778899ff,
  lightslategrey: 0x778899ff,
  lightsteelblue: 0xb0c4deff,
  lightyellow: 0xffffe0ff,
  lime: 0x00ff00ff,
  limegreen: 0x32cd32ff,
  linen: 0xfaf0e6ff,
  magenta: 0xff00ffff,
  maroon: 0x800000ff,
  mediumaquamarine: 0x66cdaaff,
  mediumblue: 0x0000cdff,
  mediumorchid: 0xba55d3ff,
  mediumpurple: 0x9370dbff,
  mediumseagreen: 0x3cb371ff,
  mediumslateblue: 0x7b68eeff,
  mediumspringgreen: 0x00fa9aff,
  mediumturquoise: 0x48d1ccff,
  mediumvioletred: 0xc71585ff,
  midnightblue: 0x191970ff,
  mintcream: 0xf5fffaff,
  mistyrose: 0xffe4e1ff,
  moccasin: 0xffe4b5ff,
  navajowhite: 0xffdeadff,
  navy: 0x000080ff,
  oldlace: 0xfdf5e6ff,
  olive: 0x808000ff,
  olivedrab: 0x6b8e23ff,
  orange: 0xffa500ff,
  orangered: 0xff4500ff,
  orchid: 0xda70d6ff,
  palegoldenrod: 0xeee8aaff,
  palegreen: 0x98fb98ff,
  paleturquoise: 0xafeeeeff,
  palevioletred: 0xdb7093ff,
  papayawhip: 0xffefd5ff,
  peachpuff: 0xffdab9ff,
  peru: 0xcd853fff,
  pink: 0xffc0cbff,
  plum: 0xdda0ddff,
  powderblue: 0xb0e0e6ff,
  purple: 0x800080ff,
  rebeccapurple: 0x663399ff,
  red: 0xff0000ff,
  rosybrown: 0xbc8f8fff,
  royalblue: 0x4169e1ff,
  saddlebrown: 0x8b4513ff,
  salmon: 0xfa8072ff,
  sandybrown: 0xf4a460ff,
  seagreen: 0x2e8b57ff,
  seashell: 0xfff5eeff,
  sienna: 0xa0522dff,
  silver: 0xc0c0c0ff,
  skyblue: 0x87ceebff,
  slateblue: 0x6a5acdff,
  slategray: 0x708090ff,
  slategrey: 0x708090ff,
  snow: 0xfffafaff,
  springgreen: 0x00ff7fff,
  steelblue: 0x4682b4ff,
  tan: 0xd2b48cff,
  teal: 0x008080ff,
  thistle: 0xd8bfd8ff,
  tomato: 0xff6347ff,
  turquoise: 0x40e0d0ff,
  violet: 0xee82eeff,
  wheat: 0xf5deb3ff,
  white: 0xffffffff,
  whitesmoke: 0xf5f5f5ff,
  yellow: 0xffff00ff,
  yellowgreen: 0x9acd32ff
};

// const INTEGER = '[-+]?\\d+';
var NUMBER = '[-+]?\\d*\\.?\\d+';
var PERCENTAGE = NUMBER + '%';

function call() {
  for (var _len = arguments.length, parts = new Array(_len), _key = 0; _key < _len; _key++) {
    parts[_key] = arguments[_key];
  }

return '\$\\s*(' + parts.join(')\\s*,\\s*(') + ')\\s*\$';
}

/*
https://github.com/react-community/normalize-css-color

BSD 3-Clause License

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.

* Neither the name of the copyright holder nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

if (typeof color === 'number') {
    return color >>> 0 === color && color >= 0 && color <= 0xffffffff ? color : null;
  } // Ordered based on occurrences on Facebook codebase

if (match = hex6.exec(color)) return parseInt(match[1] + 'ff', 16) >>> 0;
  if (colors.hasOwnProperty(color)) return colors[color];

if (match = rgb.exec(color)) {
    return (parse255(match[1]) << 24 | // r
    parse255(match[2]) << 16 | // g
    parse255(match[3]) << 8 | // b
    0x000000ff) >>> // a
    0;
  }

if (match = rgba.exec(color)) {
    return (parse255(match[1]) << 24 | // r
    parse255(match[2]) << 16 | // g
    parse255(match[3]) << 8 | // b
    parse1(match[4])) >>> // a
    0;
  }

if (match = hex3.exec(color)) {
    return parseInt(match[1] + match[1] + // r
    match[2] + match[2] + // g
    match[3] + match[3] + // b
    'ff', // a
    16) >>> 0;
  } // https://drafts.csswg.org/css-color-4/#hex-notation

if (match = hex8.exec(color)) return parseInt(match[1], 16) >>> 0;

if (match = hex4.exec(color)) {
    return parseInt(match[1] + match[1] + // r
    match[2] + match[2] + // g
    match[3] + match[3] + // b
    match[4] + match[4], // a
    16) >>> 0;
  }

if (match = hsl.exec(color)) {
    return (hslToRgb(parse360(match[1]), // h
    parsePercentage(match[2]), // s
    parsePercentage(match[3]) // l
    ) | 0x000000ff) >>> // a
    0;
  }

if (match = hsla.exec(color)) {
    return (hslToRgb(parse360(match[1]), // h
    parsePercentage(match[2]), // s
    parsePercentage(match[3]) // l
    ) | parse1(match[4])) >>> // a
    0;
  }

return null;
}

function hue2rgb(p, q, t) {
  if (t < 0) t += 1;
  if (t > 1) t -= 1;
  if (t < 1 / 6) return p + (q - p) * 6 * t;
  if (t < 1 / 2) return q;
  if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
  return p;
}

function hslToRgb(h, s, l) {
  var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
  var p = 2 * l - q;
  var r = hue2rgb(p, q, h + 1 / 3);
  var g = hue2rgb(p, q, h);
  var b = hue2rgb(p, q, h - 1 / 3);
  return Math.round(r * 255) << 24 | Math.round(g * 255) << 16 | Math.round(b * 255) << 8;
}

function parse255(str) {
  var int = parseInt(str, 10);
  if (int < 0) return 0;
  if (int > 255) return 255;
  return int;
}

function parse360(str) {
  var int = parseFloat(str);
  return (int % 360 + 360) % 360 / 360;
}

function parse1(str) {
  var num = parseFloat(str);
  if (num < 0) return 0;
  if (num > 1) return 255;
  return Math.round(num * 255);
}

function parsePercentage(str) {
  // parseFloat conveniently ignores the final %
  var int = parseFloat(str);
  if (int < 0) return 0;
  if (int > 100) return 1;
  return int / 100;
}

function colorToRgba(input) {
  var int32Color = normalizeColor(input);
  if (int32Color === null) return input;
  int32Color = int32Color || 0;
  var r = (int32Color & 0xff000000) >>> 24;
  var g = (int32Color & 0x00ff0000) >>> 16;
  var b = (int32Color & 0x0000ff00) >>> 8;
  var a = (int32Color & 0x000000ff) / 255;
  return "rgba(" + r + ", " + g + ", " + b + ", " + a + ")";
} // Problem: https://github.com/animatedjs/animated/pull/102
// Solution: https://stackoverflow.com/questions/638565/parsing-scientific-notation-sensibly/658662

var stringShapeRegex = /[+\-]?(?:0|[1-9]\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?/g; // Covers rgb, rgba, hsl, hsla
// Taken from https://gist.github.com/olmokramer/82ccce673f86db7cda5e

var colorRegex = /(#(?:[0-9a-f]{2}){2,4}|(#[0-9a-f]{3})|(rgb|hsl)a?$(-?\d+%?[,\s]+){2,3}\s*[\d\.]+%?$)/gi; // Covers color names (transparent, blue, etc.)

var colorNamesRegex = new RegExp("(" + Object.keys(colors).join('|') + ")", 'g');
/**
 * Supports string shapes by extracting numbers so new values can be computed,
 * and recombines those values into new strings of the same shape.  Supports
 * things like:
 *
 *   rgba(123, 42, 99, 0.36)           // colors
 *   -45deg                            // values with units
 *   0 2px 2px 0px rgba(0, 0, 0, 0.12) // box shadows
 */

var isUnitlessNumber = {
  animationIterationCount: true,
  borderImageOutset: true,
  borderImageSlice: true,
  borderImageWidth: true,
  boxFlex: true,
  boxFlexGroup: true,
  boxOrdinalGroup: true,
  columnCount: true,
  columns: true,
  flex: true,
  flexGrow: true,
  flexPositive: true,
  flexShrink: true,
  flexNegative: true,
  flexOrder: true,
  gridRow: true,
  gridRowEnd: true,
  gridRowSpan: true,
  gridRowStart: true,
  gridColumn: true,
  gridColumnEnd: true,
  gridColumnSpan: true,
  gridColumnStart: true,
  fontWeight: true,
  lineClamp: true,
  lineHeight: true,
  opacity: true,
  order: true,
  orphans: true,
  tabSize: true,
  widows: true,
  zIndex: true,
  zoom: true,
  // SVG-related properties
  fillOpacity: true,
  floodOpacity: true,
  stopOpacity: true,
  strokeDasharray: true,
  strokeDashoffset: true,
  strokeMiterlimit: true,
  strokeOpacity: true,
  strokeWidth: true
};

var prefixKey = function prefixKey(prefix, key) {
  return prefix + key.charAt(0).toUpperCase() + key.substring(1);
};

var prefixes = ['Webkit', 'Ms', 'Moz', 'O'];
isUnitlessNumber = Object.keys(isUnitlessNumber).reduce(function (acc, prop) {
  prefixes.forEach(function (prefix) {
    return acc[prefixKey(prefix, prop)] = acc[prop];
  });
  return acc;
}, isUnitlessNumber);

function dangerousStyleValue(name, value, isCustomProperty) {
  if (value == null || typeof value === 'boolean' || value === '') return '';
  if (!isCustomProperty && typeof value === 'number' && value !== 0 && !(isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name])) return value + 'px'; // Presumes implicit 'px' suffix for unitless numbers

return ('' + value).trim();
}

var attributeCache = {};
injectCreateAnimatedStyle(function (style) {
  return new AnimatedStyle(style);
});
injectDefaultElement('div');
injectStringInterpolator(createStringInterpolator);
injectColorNames(colors);
injectApplyAnimatedValues(function (instance, props) {
  if (instance.nodeType && instance.setAttribute !== undefined) {
    var style = props.style,
        children = props.children,
        scrollTop = props.scrollTop,
        scrollLeft = props.scrollLeft,
        attributes = _objectWithoutPropertiesLoose(props, ["style", "children", "scrollTop", "scrollLeft"]);

var filter = instance.nodeName === 'filter' || instance.parentNode && instance.parentNode.nodeName === 'filter';
    if (scrollTop !== void 0) instance.scrollTop = scrollTop;
    if (scrollLeft !== void 0) instance.scrollLeft = scrollLeft; // Set textContent, if children is an animatable value

if (children !== void 0) instance.textContent = children; // Set styles ...

for (var styleName in style) {
      if (!style.hasOwnProperty(styleName)) continue;
      var isCustomProperty = styleName.indexOf('--') === 0;
      var styleValue = dangerousStyleValue(styleName, style[styleName], isCustomProperty);
      if (styleName === 'float') styleName = 'cssFloat';
      if (isCustomProperty) instance.style.setProperty(styleName, styleValue);else instance.style[styleName] = styleValue;
    } // Set attributes ...

for (var name in attributes) {
      // Attributes are written in dash case
      var dashCase = filter ? name : attributeCache[name] || (attributeCache[name] = name.replace(/([A-Z])/g, function (n) {
        return '-' + n.toLowerCase();
      }));
      if (typeof instance.getAttribute(dashCase) !== 'undefined') instance.setAttribute(dashCase, attributes[name]);
    }

return;
  } else return false;
}, function (style) {
  return style;
});

var domElements = ['a', 'abbr', 'address', 'area', 'article', 'aside', 'audio', 'b', 'base', 'bdi', 'bdo', 'big', 'blockquote', 'body', 'br', 'button', 'canvas', 'caption', 'cite', 'code', 'col', 'colgroup', 'data', 'datalist', 'dd', 'del', 'details', 'dfn', 'dialog', 'div', 'dl', 'dt', 'em', 'embed', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'i', 'iframe', 'img', 'input', 'ins', 'kbd', 'keygen', 'label', 'legend', 'li', 'link', 'main', 'map', 'mark', 'menu', 'menuitem', 'meta', 'meter', 'nav', 'noscript', 'object', 'ol', 'optgroup', 'option', 'output', 'p', 'param', 'picture', 'pre', 'progress', 'q', 'rp', 'rt', 'ruby', 's', 'samp', 'script', 'section', 'select', 'small', 'source', 'span', 'strong', 'style', 'sub', 'summary', 'sup', 'table', 'tbody', 'td', 'textarea', 'tfoot', 'th', 'thead', 'time', 'title', 'tr', 'track', 'u', 'ul', 'var', 'video', 'wbr', // SVG
'circle', 'clipPath', 'defs', 'ellipse', 'foreignObject', 'g', 'image', 'line', 'linearGradient', 'mask', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'stop', 'svg', 'text', 'tspan'];
// Extend animated with all the available THREE elements
var apply = merge(createAnimatedComponent, false);
var extendedAnimated = apply(domElements);

exports.apply = apply;
exports.config = config;
exports.update = update;
exports.animated = extendedAnimated;
exports.a = extendedAnimated;
exports.interpolate = interpolate$1;
exports.Globals = Globals;
exports.useSpring = useSpring;
exports.useTrail = useTrail;
exports.useTransition = useTransition;
exports.useChain = useChain;
exports.useSprings = useSprings;

/***/ }),

/***/ "Zss7":
/***/ (function(module, exports, __webpack_require__) {

var __WEBPACK_AMD_DEFINE_RESULT__;// TinyColor v1.4.2
// https://github.com/bgrins/TinyColor
// Brian Grinstead, MIT License

(function(Math) {

var trimLeft = /^\s+/,
    trimRight = /\s+$/,
    tinyCounter = 0,
    mathRound = Math.round,
    mathMin = Math.min,
    mathMax = Math.max,
    mathRandom = Math.random;

function tinycolor (color, opts) {

color = (color) ? color : '';
    opts = opts || { };

// If input is already a tinycolor, return itself
    if (color instanceof tinycolor) {
       return color;
    }
    // If we are called as a function, call using new instead
    if (!(this instanceof tinycolor)) {
        return new tinycolor(color, opts);
    }

var rgb = inputToRGB(color);
    this._originalInput = color,
    this._r = rgb.r,
    this._g = rgb.g,
    this._b = rgb.b,
    this._a = rgb.a,
    this._roundA = mathRound(100*this._a) / 100,
    this._format = opts.format || rgb.format;
    this._gradientType = opts.gradientType;

// Don't let the range of [0,255] come back in [0,1].
    // Potentially lose a little bit of precision here, but will fix issues where
    // .5 gets interpreted as half of the total, instead of half of 1
    // If it was supposed to be 128, this was already taken care of by `inputToRgb`
    if (this._r < 1) { this._r = mathRound(this._r); }
    if (this._g < 1) { this._g = mathRound(this._g); }
    if (this._b < 1) { this._b = mathRound(this._b); }

this._ok = rgb.ok;
    this._tc_id = tinyCounter++;
}

tinycolor.prototype = {
    isDark: function() {
        return this.getBrightness() < 128;
    },
    isLight: function() {
        return !this.isDark();
    },
    isValid: function() {
        return this._ok;
    },
    getOriginalInput: function() {
      return this._originalInput;
    },
    getFormat: function() {
        return this._format;
    },
    getAlpha: function() {
        return this._a;
    },
    getBrightness: function() {
        //http://www.w3.org/TR/AERT#color-contrast
        var rgb = this.toRgb();
        return (rgb.r * 299 + rgb.g * 587 + rgb.b * 114) / 1000;
    },
    getLuminance: function() {
        //http://www.w3.org/TR/2008/REC-WCAG20-20081211/#relativeluminancedef
        var rgb = this.toRgb();
        var RsRGB, GsRGB, BsRGB, R, G, B;
        RsRGB = rgb.r/255;
        GsRGB = rgb.g/255;
        BsRGB = rgb.b/255;

if (RsRGB <= 0.03928) {R = RsRGB / 12.92;} else {R = Math.pow(((RsRGB + 0.055) / 1.055), 2.4);}
        if (GsRGB <= 0.03928) {G = GsRGB / 12.92;} else {G = Math.pow(((GsRGB + 0.055) / 1.055), 2.4);}
        if (BsRGB <= 0.03928) {B = BsRGB / 12.92;} else {B = Math.pow(((BsRGB + 0.055) / 1.055), 2.4);}
        return (0.2126 * R) + (0.7152 * G) + (0.0722 * B);
    },
    setAlpha: function(value) {
        this._a = boundAlpha(value);
        this._roundA = mathRound(100*this._a) / 100;
        return this;
    },
    toHsv: function() {
        var hsv = rgbToHsv(this._r, this._g, this._b);
        return { h: hsv.h * 360, s: hsv.s, v: hsv.v, a: this._a };
    },
    toHsvString: function() {
        var hsv = rgbToHsv(this._r, this._g, this._b);
        var h = mathRound(hsv.h * 360), s = mathRound(hsv.s * 100), v = mathRound(hsv.v * 100);
        return (this._a == 1) ?
          "hsv("  + h + ", " + s + "%, " + v + "%)" :
          "hsva(" + h + ", " + s + "%, " + v + "%, "+ this._roundA + ")";
    },
    toHsl: function() {
        var hsl = rgbToHsl(this._r, this._g, this._b);
        return { h: hsl.h * 360, s: hsl.s, l: hsl.l, a: this._a };
    },
    toHslString: function() {
        var hsl = rgbToHsl(this._r, this._g, this._b);
        var h = mathRound(hsl.h * 360), s = mathRound(hsl.s * 100), l = mathRound(hsl.l * 100);
        return (this._a == 1) ?
          "hsl("  + h + ", " + s + "%, " + l + "%)" :
          "hsla(" + h + ", " + s + "%, " + l + "%, "+ this._roundA + ")";
    },
    toHex: function(allow3Char) {
        return rgbToHex(this._r, this._g, this._b, allow3Char);
    },
    toHexString: function(allow3Char) {
        return '#' + this.toHex(allow3Char);
    },
    toHex8: function(allow4Char) {
        return rgbaToHex(this._r, this._g, this._b, this._a, allow4Char);
    },
    toHex8String: function(allow4Char) {
        return '#' + this.toHex8(allow4Char);
    },
    toRgb: function() {
        return { r: mathRound(this._r), g: mathRound(this._g), b: mathRound(this._b), a: this._a };
    },
    toRgbString: function() {
        return (this._a == 1) ?
          "rgb("  + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ")" :
          "rgba(" + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ", " + this._roundA + ")";
    },
    toPercentageRgb: function() {
        return { r: mathRound(bound01(this._r, 255) * 100) + "%", g: mathRound(bound01(this._g, 255) * 100) + "%", b: mathRound(bound01(this._b, 255) * 100) + "%", a: this._a };
    },
    toPercentageRgbString: function() {
        return (this._a == 1) ?
          "rgb("  + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%)" :
          "rgba(" + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%, " + this._roundA + ")";
    },
    toName: function() {
        if (this._a === 0) {
            return "transparent";
        }

if (this._a < 1) {
            return false;
        }

return hexNames[rgbToHex(this._r, this._g, this._b, true)] || false;
    },
    toFilter: function(secondColor) {
        var hex8String = '#' + rgbaToArgbHex(this._r, this._g, this._b, this._a);
        var secondHex8String = hex8String;
        var gradientType = this._gradientType ? "GradientType = 1, " : "";

if (secondColor) {
            var s = tinycolor(secondColor);
            secondHex8String = '#' + rgbaToArgbHex(s._r, s._g, s._b, s._a);
        }

return "progid:DXImageTransform.Microsoft.gradient("+gradientType+"startColorstr="+hex8String+",endColorstr="+secondHex8String+")";
    },
    toString: function(format) {
        var formatSet = !!format;
        format = format || this._format;

var formattedString = false;
        var hasAlpha = this._a < 1 && this._a >= 0;
        var needsAlphaFormat = !formatSet && hasAlpha && (format === "hex" || format === "hex6" || format === "hex3" || format === "hex4" || format === "hex8" || format === "name");

if (needsAlphaFormat) {
            // Special case for "transparent", all other non-alpha formats
            // will return rgba when there is transparency.
            if (format === "name" && this._a === 0) {
                return this.toName();
            }
            return this.toRgbString();
        }
        if (format === "rgb") {
            formattedString = this.toRgbString();
        }
        if (format === "prgb") {
            formattedString = this.toPercentageRgbString();
        }
        if (format === "hex" || format === "hex6") {
            formattedString = this.toHexString();
        }
        if (format === "hex3") {
            formattedString = this.toHexString(true);
        }
        if (format === "hex4") {
            formattedString = this.toHex8String(true);
        }
        if (format === "hex8") {
            formattedString = this.toHex8String();
        }
        if (format === "name") {
            formattedString = this.toName();
        }
        if (format === "hsl") {
            formattedString = this.toHslString();
        }
        if (format === "hsv") {
            formattedString = this.toHsvString();
        }

return formattedString || this.toHexString();
    },
    clone: function() {
        return tinycolor(this.toString());
    },

_applyModification: function(fn, args) {
        var color = fn.apply(null, [this].concat([].slice.call(args)));
        this._r = color._r;
        this._g = color._g;
        this._b = color._b;
        this.setAlpha(color._a);
        return this;
    },
    lighten: function() {
        return this._applyModification(lighten, arguments);
    },
    brighten: function() {
        return this._applyModification(brighten, arguments);
    },
    darken: function() {
        return this._applyModification(darken, arguments);
    },
    desaturate: function() {
        return this._applyModification(desaturate, arguments);
    },
    saturate: function() {
        return this._applyModification(saturate, arguments);
    },
    greyscale: function() {
        return this._applyModification(greyscale, arguments);
    },
    spin: function() {
        return this._applyModification(spin, arguments);
    },

_applyCombination: function(fn, args) {
        return fn.apply(null, [this].concat([].slice.call(args)));
    },
    analogous: function() {
        return this._applyCombination(analogous, arguments);
    },
    complement: function() {
        return this._applyCombination(complement, arguments);
    },
    monochromatic: function() {
        return this._applyCombination(monochromatic, arguments);
    },
    splitcomplement: function() {
        return this._applyCombination(splitcomplement, arguments);
    },
    triad: function() {
        return this._applyCombination(triad, arguments);
    },
    tetrad: function() {
        return this._applyCombination(tetrad, arguments);
    }
};

// If input is an object, force 1 into "1.0" to handle ratios properly
// String input requires "1.0" as input, so 1 will be treated as 1
tinycolor.fromRatio = function(color, opts) {
    if (typeof color == "object") {
        var newColor = {};
        for (var i in color) {
            if (color.hasOwnProperty(i)) {
                if (i === "a") {
                    newColor[i] = color[i];
                }
                else {
                    newColor[i] = convertToPercentage(color[i]);
                }
            }
        }
        color = newColor;
    }

return tinycolor(color, opts);
};

// Given a string or object, convert that input to RGB
// Possible string inputs:
//
//     "red"
//     "#f00" or "f00"
//     "#ff0000" or "ff0000"
//     "#ff000000" or "ff000000"
//     "rgb 255 0 0" or "rgb (255, 0, 0)"
//     "rgb 1.0 0 0" or "rgb (1, 0, 0)"
//     "rgba (255, 0, 0, 1)" or "rgba 255, 0, 0, 1"
//     "rgba (1.0, 0, 0, 1)" or "rgba 1.0, 0, 0, 1"
//     "hsl(0, 100%, 50%)" or "hsl 0 100% 50%"
//     "hsla(0, 100%, 50%, 1)" or "hsla 0 100% 50%, 1"
//     "hsv(0, 100%, 100%)" or "hsv 0 100% 100%"
//
function inputToRGB(color) {

var rgb = { r: 0, g: 0, b: 0 };
    var a = 1;
    var s = null;
    var v = null;
    var l = null;
    var ok = false;
    var format = false;

if (typeof color == "string") {
        color = stringInputToObject(color);
    }

if (typeof color == "object") {
        if (isValidCSSUnit(color.r) && isValidCSSUnit(color.g) && isValidCSSUnit(color.b)) {
            rgb = rgbToRgb(color.r, color.g, color.b);
            ok = true;
            format = String(color.r).substr(-1) === "%" ? "prgb" : "rgb";
        }
        else if (isValidCSSUnit(color.h) && isValidCSSUnit(color.s) && isValidCSSUnit(color.v)) {
            s = convertToPercentage(color.s);
            v = convertToPercentage(color.v);
            rgb = hsvToRgb(color.h, s, v);
            ok = true;
            format = "hsv";
        }
        else if (isValidCSSUnit(color.h) && isValidCSSUnit(color.s) && isValidCSSUnit(color.l)) {
            s = convertToPercentage(color.s);
            l = convertToPercentage(color.l);
            rgb = hslToRgb(color.h, s, l);
            ok = true;
            format = "hsl";
        }

if (color.hasOwnProperty("a")) {
            a = color.a;
        }
    }

a = boundAlpha(a);

return {
        ok: ok,
        format: color.format || format,
        r: mathMin(255, mathMax(rgb.r, 0)),
        g: mathMin(255, mathMax(rgb.g, 0)),
        b: mathMin(255, mathMax(rgb.b, 0)),
        a: a
    };
}

// Conversion Functions
// --------------------

// `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from:
// <http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript>

// `rgbToRgb`
// Handle bounds / percentage checking to conform to CSS color spec
// <http://www.w3.org/TR/css3-color/>
// *Assumes:* r, g, b in [0, 255] or [0, 1]
// *Returns:* { r, g, b } in [0, 255]
function rgbToRgb(r, g, b){
    return {
        r: bound01(r, 255) * 255,
        g: bound01(g, 255) * 255,
        b: bound01(b, 255) * 255
    };
}

// `rgbToHsl`
// Converts an RGB color value to HSL.
// *Assumes:* r, g, and b are contained in [0, 255] or [0, 1]
// *Returns:* { h, s, l } in [0,1]
function rgbToHsl(r, g, b) {

r = bound01(r, 255);
    g = bound01(g, 255);
    b = bound01(b, 255);

var max = mathMax(r, g, b), min = mathMin(r, g, b);
    var h, s, l = (max + min) / 2;

if(max == min) {
        h = s = 0; // achromatic
    }
    else {
        var d = max - min;
        s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
        switch(max) {
            case r: h = (g - b) / d + (g < b ? 6 : 0); break;
            case g: h = (b - r) / d + 2; break;
            case b: h = (r - g) / d + 4; break;
        }

h /= 6;
    }

return { h: h, s: s, l: l };
}

// `hslToRgb`
// Converts an HSL color value to RGB.
// *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100]
// *Returns:* { r, g, b } in the set [0, 255]
function hslToRgb(h, s, l) {
    var r, g, b;

h = bound01(h, 360);
    s = bound01(s, 100);
    l = bound01(l, 100);

function hue2rgb(p, q, t) {
        if(t < 0) t += 1;
        if(t > 1) t -= 1;
        if(t < 1/6) return p + (q - p) * 6 * t;
        if(t < 1/2) return q;
        if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
        return p;
    }

if(s === 0) {
        r = g = b = l; // achromatic
    }
    else {
        var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
        var p = 2 * l - q;
        r = hue2rgb(p, q, h + 1/3);
        g = hue2rgb(p, q, h);
        b = hue2rgb(p, q, h - 1/3);
    }

return { r: r * 255, g: g * 255, b: b * 255 };
}

// `rgbToHsv`
// Converts an RGB color value to HSV
// *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1]
// *Returns:* { h, s, v } in [0,1]
function rgbToHsv(r, g, b) {

r = bound01(r, 255);
    g = bound01(g, 255);
    b = bound01(b, 255);

var max = mathMax(r, g, b), min = mathMin(r, g, b);
    var h, s, v = max;

var d = max - min;
    s = max === 0 ? 0 : d / max;

if(max == min) {
        h = 0; // achromatic
    }
    else {
        switch(max) {
            case r: h = (g - b) / d + (g < b ? 6 : 0); break;
            case g: h = (b - r) / d + 2; break;
            case b: h = (r - g) / d + 4; break;
        }
        h /= 6;
    }
    return { h: h, s: s, v: v };
}

// `hsvToRgb`
// Converts an HSV color value to RGB.
// *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100]
// *Returns:* { r, g, b } in the set [0, 255]
 function hsvToRgb(h, s, v) {

h = bound01(h, 360) * 6;
    s = bound01(s, 100);
    v = bound01(v, 100);

var i = Math.floor(h),
        f = h - i,
        p = v * (1 - s),
        q = v * (1 - f * s),
        t = v * (1 - (1 - f) * s),
        mod = i % 6,
        r = [v, q, p, p, t, v][mod],
        g = [t, v, v, q, p, p][mod],
        b = [p, p, t, v, v, q][mod];

return { r: r * 255, g: g * 255, b: b * 255 };
}

// `rgbToHex`
// Converts an RGB color to hex
// Assumes r, g, and b are contained in the set [0, 255]
// Returns a 3 or 6 character hex
function rgbToHex(r, g, b, allow3Char) {

var hex = [
        pad2(mathRound(r).toString(16)),
        pad2(mathRound(g).toString(16)),
        pad2(mathRound(b).toString(16))
    ];

// Return a 3 character hex if possible
    if (allow3Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1)) {
        return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0);
    }

return hex.join("");
}

// `rgbaToHex`
// Converts an RGBA color plus alpha transparency to hex
// Assumes r, g, b are contained in the set [0, 255] and
// a in [0, 1]. Returns a 4 or 8 character rgba hex
function rgbaToHex(r, g, b, a, allow4Char) {

var hex = [
        pad2(mathRound(r).toString(16)),
        pad2(mathRound(g).toString(16)),
        pad2(mathRound(b).toString(16)),
        pad2(convertDecimalToHex(a))
    ];

// Return a 4 character hex if possible
    if (allow4Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1) && hex[3].charAt(0) == hex[3].charAt(1)) {
        return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0) + hex[3].charAt(0);
    }

return hex.join("");
}

// `rgbaToArgbHex`
// Converts an RGBA color to an ARGB Hex8 string
// Rarely used, but required for "toFilter()"
function rgbaToArgbHex(r, g, b, a) {

var hex = [
        pad2(convertDecimalToHex(a)),
        pad2(mathRound(r).toString(16)),
        pad2(mathRound(g).toString(16)),
        pad2(mathRound(b).toString(16))
    ];

return hex.join("");
}

// `equals`
// Can be called with any tinycolor input
tinycolor.equals = function (color1, color2) {
    if (!color1 || !color2) { return false; }
    return tinycolor(color1).toRgbString() == tinycolor(color2).toRgbString();
};

tinycolor.random = function() {
    return tinycolor.fromRatio({
        r: mathRandom(),
        g: mathRandom(),
        b: mathRandom()
    });
};

// Modification Functions
// ----------------------
// Thanks to less.js for some of the basics here
// <https://github.com/cloudhead/less.js/blob/master/lib/less/functions.js>

function desaturate(color, amount) {
    amount = (amount === 0) ? 0 : (amount || 10);
    var hsl = tinycolor(color).toHsl();
    hsl.s -= amount / 100;
    hsl.s = clamp01(hsl.s);
    return tinycolor(hsl);
}

function saturate(color, amount) {
    amount = (amount === 0) ? 0 : (amount || 10);
    var hsl = tinycolor(color).toHsl();
    hsl.s += amount / 100;
    hsl.s = clamp01(hsl.s);
    return tinycolor(hsl);
}

function greyscale(color) {
    return tinycolor(color).desaturate(100);
}

function lighten (color, amount) {
    amount = (amount === 0) ? 0 : (amount || 10);
    var hsl = tinycolor(color).toHsl();
    hsl.l += amount / 100;
    hsl.l = clamp01(hsl.l);
    return tinycolor(hsl);
}

function brighten(color, amount) {
    amount = (amount === 0) ? 0 : (amount || 10);
    var rgb = tinycolor(color).toRgb();
    rgb.r = mathMax(0, mathMin(255, rgb.r - mathRound(255 * - (amount / 100))));
    rgb.g = mathMax(0, mathMin(255, rgb.g - mathRound(255 * - (amount / 100))));
    rgb.b = mathMax(0, mathMin(255, rgb.b - mathRound(255 * - (amount / 100))));
    return tinycolor(rgb);
}

function darken (color, amount) {
    amount = (amount === 0) ? 0 : (amount || 10);
    var hsl = tinycolor(color).toHsl();
    hsl.l -= amount / 100;
    hsl.l = clamp01(hsl.l);
    return tinycolor(hsl);
}

// Spin takes a positive or negative amount within [-360, 360] indicating the change of hue.
// Values outside of this range will be wrapped into this range.
function spin(color, amount) {
    var hsl = tinycolor(color).toHsl();
    var hue = (hsl.h + amount) % 360;
    hsl.h = hue < 0 ? 360 + hue : hue;
    return tinycolor(hsl);
}

// Combination Functions
// ---------------------
// Thanks to jQuery xColor for some of the ideas behind these
// <https://github.com/infusion/jQuery-xcolor/blob/master/jquery.xcolor.js>

function complement(color) {
    var hsl = tinycolor(color).toHsl();
    hsl.h = (hsl.h + 180) % 360;
    return tinycolor(hsl);
}

function analogous(color, results, slices) {
    results = results || 6;
    slices = slices || 30;

var hsl = tinycolor(color).toHsl();
    var part = 360 / slices;
    var ret = [tinycolor(color)];

for (hsl.h = ((hsl.h - (part * results >> 1)) + 720) % 360; --results; ) {
        hsl.h = (hsl.h + part) % 360;
        ret.push(tinycolor(hsl));
    }
    return ret;
}

function monochromatic(color, results) {
    results = results || 6;
    var hsv = tinycolor(color).toHsv();
    var h = hsv.h, s = hsv.s, v = hsv.v;
    var ret = [];
    var modification = 1 / results;

while (results--) {
        ret.push(tinycolor({ h: h, s: s, v: v}));
        v = (v + modification) % 1;
    }

return ret;
}

// Utility Functions
// ---------------------

tinycolor.mix = function(color1, color2, amount) {
    amount = (amount === 0) ? 0 : (amount || 50);

var rgb1 = tinycolor(color1).toRgb();
    var rgb2 = tinycolor(color2).toRgb();

var p = amount / 100;

var rgba = {
        r: ((rgb2.r - rgb1.r) * p) + rgb1.r,
        g: ((rgb2.g - rgb1.g) * p) + rgb1.g,
        b: ((rgb2.b - rgb1.b) * p) + rgb1.b,
        a: ((rgb2.a - rgb1.a) * p) + rgb1.a
    };

return tinycolor(rgba);
};

// Readability Functions
// ---------------------
// <http://www.w3.org/TR/2008/REC-WCAG20-20081211/#contrast-ratiodef (WCAG Version 2)

// `contrast`
// Analyze the 2 colors and returns the color contrast defined by (WCAG Version 2)
tinycolor.readability = function(color1, color2) {
    var c1 = tinycolor(color1);
    var c2 = tinycolor(color2);
    return (Math.max(c1.getLuminance(),c2.getLuminance())+0.05) / (Math.min(c1.getLuminance(),c2.getLuminance())+0.05);
};

// `isReadable`
// Ensure that foreground and background color combinations meet WCAG2 guidelines.
// The third argument is an optional Object.
//      the 'level' property states 'AA' or 'AAA' - if missing or invalid, it defaults to 'AA';
//      the 'size' property states 'large' or 'small' - if missing or invalid, it defaults to 'small'.
// If the entire object is absent, isReadable defaults to {level:"AA",size:"small"}.

// *Example*
//    tinycolor.isReadable("#000", "#111") => false
//    tinycolor.isReadable("#000", "#111",{level:"AA",size:"large"}) => false
tinycolor.isReadable = function(color1, color2, wcag2) {
    var readability = tinycolor.readability(color1, color2);
    var wcag2Parms, out;

out = false;

wcag2Parms = validateWCAG2Parms(wcag2);
    switch (wcag2Parms.level + wcag2Parms.size) {
        case "AAsmall":
        case "AAAlarge":
            out = readability >= 4.5;
            break;
        case "AAlarge":
            out = readability >= 3;
            break;
        case "AAAsmall":
            out = readability >= 7;
            break;
    }
    return out;

};

// `mostReadable`
// Given a base color and a list of possible foreground or background
// colors for that base, returns the most readable color.
// Optionally returns Black or White if the most readable color is unreadable.
// *Example*
//    tinycolor.mostReadable(tinycolor.mostReadable("#123", ["#124", "#125"],{includeFallbackColors:false}).toHexString(); // "#112255"
//    tinycolor.mostReadable(tinycolor.mostReadable("#123", ["#124", "#125"],{includeFallbackColors:true}).toHexString();  // "#ffffff"
//    tinycolor.mostReadable("#a8015a", ["#faf3f3"],{includeFallbackColors:true,level:"AAA",size:"large"}).toHexString(); // "#faf3f3"
//    tinycolor.mostReadable("#a8015a", ["#faf3f3"],{includeFallbackColors:true,level:"AAA",size:"small"}).toHexString(); // "#ffffff"
tinycolor.mostReadable = function(baseColor, colorList, args) {
    var bestColor = null;
    var bestScore = 0;
    var readability;
    var includeFallbackColors, level, size ;
    args = args || {};
    includeFallbackColors = args.includeFallbackColors ;
    level = args.level;
    size = args.size;

for (var i= 0; i < colorList.length ; i++) {
        readability = tinycolor.readability(baseColor, colorList[i]);
        if (readability > bestScore) {
            bestScore = readability;
            bestColor = tinycolor(colorList[i]);
        }
    }

if (tinycolor.isReadable(baseColor, bestColor, {"level":level,"size":size}) || !includeFallbackColors) {
        return bestColor;
    }
    else {
        args.includeFallbackColors=false;
        return tinycolor.mostReadable(baseColor,["#fff", "#000"],args);
    }
};

// Big List of Colors
// ------------------
// <http://www.w3.org/TR/css3-color/#svg-color>
var names = tinycolor.names = {
    aliceblue: "f0f8ff",
    antiquewhite: "faebd7",
    aqua: "0ff",
    aquamarine: "7fffd4",
    azure: "f0ffff",
    beige: "f5f5dc",
    bisque: "ffe4c4",
    black: "000",
    blanchedalmond: "ffebcd",
    blue: "00f",
    blueviolet: "8a2be2",
    brown: "a52a2a",
    burlywood: "deb887",
    burntsienna: "ea7e5d",
    cadetblue: "5f9ea0",
    chartreuse: "7fff00",
    chocolate: "d2691e",
    coral: "ff7f50",
    cornflowerblue: "6495ed",
    cornsilk: "fff8dc",
    crimson: "dc143c",
    cyan: "0ff",
    darkblue: "00008b",
    darkcyan: "008b8b",
    darkgoldenrod: "b8860b",
    darkgray: "a9a9a9",
    darkgreen: "006400",
    darkgrey: "a9a9a9",
    darkkhaki: "bdb76b",
    darkmagenta: "8b008b",
    darkolivegreen: "556b2f",
    darkorange: "ff8c00",
    darkorchid: "9932cc",
    darkred: "8b0000",
    darksalmon: "e9967a",
    darkseagreen: "8fbc8f",
    darkslateblue: "483d8b",
    darkslategray: "2f4f4f",
    darkslategrey: "2f4f4f",
    darkturquoise: "00ced1",
    darkviolet: "9400d3",
    deeppink: "ff1493",
    deepskyblue: "00bfff",
    dimgray: "696969",
    dimgrey: "696969",
    dodgerblue: "1e90ff",
    firebrick: "b22222",
    floralwhite: "fffaf0",
    forestgreen: "228b22",
    fuchsia: "f0f",
    gainsboro: "dcdcdc",
    ghostwhite: "f8f8ff",
    gold: "ffd700",
    goldenrod: "daa520",
    gray: "808080",
    green: "008000",
    greenyellow: "adff2f",
    grey: "808080",
    honeydew: "f0fff0",
    hotpink: "ff69b4",
    indianred: "cd5c5c",
    indigo: "4b0082",
    ivory: "fffff0",
    khaki: "f0e68c",
    lavender: "e6e6fa",
    lavenderblush: "fff0f5",
    lawngreen: "7cfc00",
    lemonchiffon: "fffacd",
    lightblue: "add8e6",
    lightcoral: "f08080",
    lightcyan: "e0ffff",
    lightgoldenrodyellow: "fafad2",
    lightgray: "d3d3d3",
    lightgreen: "90ee90",
    lightgrey: "d3d3d3",
    lightpink: "ffb6c1",
    lightsalmon: "ffa07a",
    lightseagreen: "20b2aa",
    lightskyblue: "87cefa",
    lightslategray: "789",
    lightslategrey: "789",
    lightsteelblue: "b0c4de",
    lightyellow: "ffffe0",
    lime: "0f0",
    limegreen: "32cd32",
    linen: "faf0e6",
    magenta: "f0f",
    maroon: "800000",
    mediumaquamarine: "66cdaa",
    mediumblue: "0000cd",
    mediumorchid: "ba55d3",
    mediumpurple: "9370db",
    mediumseagreen: "3cb371",
    mediumslateblue: "7b68ee",
    mediumspringgreen: "00fa9a",
    mediumturquoise: "48d1cc",
    mediumvioletred: "c71585",
    midnightblue: "191970",
    mintcream: "f5fffa",
    mistyrose: "ffe4e1",
    moccasin: "ffe4b5",
    navajowhite: "ffdead",
    navy: "000080",
    oldlace: "fdf5e6",
    olive: "808000",
    olivedrab: "6b8e23",
    orange: "ffa500",
    orangered: "ff4500",
    orchid: "da70d6",
    palegoldenrod: "eee8aa",
    palegreen: "98fb98",
    paleturquoise: "afeeee",
    palevioletred: "db7093",
    papayawhip: "ffefd5",
    peachpuff: "ffdab9",
    peru: "cd853f",
    pink: "ffc0cb",
    plum: "dda0dd",
    powderblue: "b0e0e6",
    purple: "800080",
    rebeccapurple: "663399",
    red: "f00",
    rosybrown: "bc8f8f",
    royalblue: "4169e1",
    saddlebrown: "8b4513",
    salmon: "fa8072",
    sandybrown: "f4a460",
    seagreen: "2e8b57",
    seashell: "fff5ee",
    sienna: "a0522d",
    silver: "c0c0c0",
    skyblue: "87ceeb",
    slateblue: "6a5acd",
    slategray: "708090",
    slategrey: "708090",
    snow: "fffafa",
    springgreen: "00ff7f",
    steelblue: "4682b4",
    tan: "d2b48c",
    teal: "008080",
    thistle: "d8bfd8",
    tomato: "ff6347",
    turquoise: "40e0d0",
    violet: "ee82ee",
    wheat: "f5deb3",
    white: "fff",
    whitesmoke: "f5f5f5",
    yellow: "ff0",
    yellowgreen: "9acd32"
};

// Make it easy to access colors via `hexNames[hex]`
var hexNames = tinycolor.hexNames = flip(names);

// Utilities
// ---------

// `{ 'name1': 'val1' }` becomes `{ 'val1': 'name1' }`
function flip(o) {
    var flipped = { };
    for (var i in o) {
        if (o.hasOwnProperty(i)) {
            flipped[o[i]] = i;
        }
    }
    return flipped;
}

// Return a valid alpha value [0,1] with all invalid values being set to 1
function boundAlpha(a) {
    a = parseFloat(a);

if (isNaN(a) || a < 0 || a > 1) {
        a = 1;
    }

return a;
}

// Take input from [0, n] and return it as [0, 1]
function bound01(n, max) {
    if (isOnePointZero(n)) { n = "100%"; }

var processPercent = isPercentage(n);
    n = mathMin(max, mathMax(0, parseFloat(n)));

// Automatically convert percentage into number
    if (processPercent) {
        n = parseInt(n * max, 10) / 100;
    }

// Handle floating point rounding errors
    if ((Math.abs(n - max) < 0.000001)) {
        return 1;
    }

// Convert into [0, 1] range if it isn't already
    return (n % max) / parseFloat(max);
}

// Force a number between 0 and 1
function clamp01(val) {
    return mathMin(1, mathMax(0, val));
}

// Parse a base-16 hex value into a base-10 integer
function parseIntFromHex(val) {
    return parseInt(val, 16);
}

// Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1
// <http://stackoverflow.com/questions/7422072/javascript-how-to-detect-number-as-a-decimal-including-1-0>
function isOnePointZero(n) {
    return typeof n == "string" && n.indexOf('.') != -1 && parseFloat(n) === 1;
}

// Check to see if string passed in is a percentage
function isPercentage(n) {
    return typeof n === "string" && n.indexOf('%') != -1;
}

// Force a hex value to have 2 characters
function pad2(c) {
    return c.length == 1 ? '0' + c : '' + c;
}

// Replace a decimal with it's percentage value
function convertToPercentage(n) {
    if (n <= 1) {
        n = (n * 100) + "%";
    }

return n;
}

// Converts a decimal to a hex value
function convertDecimalToHex(d) {
    return Math.round(parseFloat(d) * 255).toString(16);
}
// Converts a hex value to a decimal
function convertHexToDecimal(h) {
    return (parseIntFromHex(h) / 255);
}

var matchers = (function() {

// <http://www.w3.org/TR/css3-values/#integers>
    var CSS_INTEGER = "[-\\+]?\\d+%?";

// <http://www.w3.org/TR/css3-values/#number-value>
    var CSS_NUMBER = "[-\\+]?\\d*\\.\\d+%?";

// Allow positive/negative integer/number.  Don't capture the either/or, just the entire outcome.
    var CSS_UNIT = "(?:" + CSS_NUMBER + ")|(?:" + CSS_INTEGER + ")";

// Actual matching.
    // Parentheses and commas are optional, but not required.
    // Whitespace can take the place of commas or opening paren
    var PERMISSIVE_MATCH3 = "[\\s|\$]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\$?";
    var PERMISSIVE_MATCH4 = "[\\s|\$]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\$?";

return {
        CSS_UNIT: new RegExp(CSS_UNIT),
        rgb: new RegExp("rgb" + PERMISSIVE_MATCH3),
        rgba: new RegExp("rgba" + PERMISSIVE_MATCH4),
        hsl: new RegExp("hsl" + PERMISSIVE_MATCH3),
        hsla: new RegExp("hsla" + PERMISSIVE_MATCH4),
        hsv: new RegExp("hsv" + PERMISSIVE_MATCH3),
        hsva: new RegExp("hsva" + PERMISSIVE_MATCH4),
        hex3: /^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
        hex6: /^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/,
        hex4: /^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
        hex8: /^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/
    };
})();

// `isValidCSSUnit`
// Take in a single string / number and check to see if it looks like a CSS unit
// (see `matchers` above for definition).
function isValidCSSUnit(color) {
    return !!matchers.CSS_UNIT.exec(color);
}

// `stringInputToObject`
// Permissive string parsing.  Take in a number of formats, and output an object
// based on detected format.  Returns `{ r, g, b }` or `{ h, s, l }` or `{ h, s, v}`
function stringInputToObject(color) {

color = color.replace(trimLeft,'').replace(trimRight, '').toLowerCase();
    var named = false;
    if (names[color]) {
        color = names[color];
        named = true;
    }
    else if (color == 'transparent') {
        return { r: 0, g: 0, b: 0, a: 0, format: "name" };
    }

// Try to match string input using regular expressions.
    // Keep most of the number bounding out of this function - don't worry about [0,1] or [0,100] or [0,360]
    // Just return an object and let the conversion functions handle that.
    // This way the result will be the same whether the tinycolor is initialized with string or object.
    var match;
    if ((match = matchers.rgb.exec(color))) {
        return { r: match[1], g: match[2], b: match[3] };
    }
    if ((match = matchers.rgba.exec(color))) {
        return { r: match[1], g: match[2], b: match[3], a: match[4] };
    }
    if ((match = matchers.hsl.exec(color))) {
        return { h: match[1], s: match[2], l: match[3] };
    }
    if ((match = matchers.hsla.exec(color))) {
        return { h: match[1], s: match[2], l: match[3], a: match[4] };
    }
    if ((match = matchers.hsv.exec(color))) {
        return { h: match[1], s: match[2], v: match[3] };
    }
    if ((match = matchers.hsva.exec(color))) {
        return { h: match[1], s: match[2], v: match[3], a: match[4] };
    }
    if ((match = matchers.hex8.exec(color))) {
        return {
            r: parseIntFromHex(match[1]),
            g: parseIntFromHex(match[2]),
            b: parseIntFromHex(match[3]),
            a: convertHexToDecimal(match[4]),
            format: named ? "name" : "hex8"
        };
    }
    if ((match = matchers.hex6.exec(color))) {
        return {
            r: parseIntFromHex(match[1]),
            g: parseIntFromHex(match[2]),
            b: parseIntFromHex(match[3]),
            format: named ? "name" : "hex"
        };
    }
    if ((match = matchers.hex4.exec(color))) {
        return {
            r: parseIntFromHex(match[1] + '' + match[1]),
            g: parseIntFromHex(match[2] + '' + match[2]),
            b: parseIntFromHex(match[3] + '' + match[3]),
            a: convertHexToDecimal(match[4] + '' + match[4]),
            format: named ? "name" : "hex8"
        };
    }
    if ((match = matchers.hex3.exec(color))) {
        return {
            r: parseIntFromHex(match[1] + '' + match[1]),
            g: parseIntFromHex(match[2] + '' + match[2]),
            b: parseIntFromHex(match[3] + '' + match[3]),
            format: named ? "name" : "hex"
        };
    }

return false;
}

// Node: Export function
if ( true && module.exports) {
    module.exports = tinycolor;
}
// AMD/requirejs: Define the module
else if (true) {
    !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {return tinycolor;}).call(exports, __webpack_require__, exports, module),
				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
}
// Browser: Expose to window
else {}

})(Math);

/***/ }),

/***/ "a3WO":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

for (var i = 0, arr2 = new Array(len); i < len; i++) {
    arr2[i] = arr[i];
  }

return arr2;
}

/***/ }),

/***/ "bWcr":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var closeSmall = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M13 11.9l3.3-3.4-1.1-1-3.2 3.3-3.2-3.3-1.1 1 3.3 3.4-3.5 3.6 1 1L12 13l3.5 3.5 1-1z"
}));
/* harmony default export */ __webpack_exports__["a"] = (closeSmall);

/***/ }),

/***/ "btIw":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var keyboardReturn = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "-2 -2 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M6.734 16.106l2.176-2.38-1.093-1.028-3.846 4.158 3.846 4.157 1.093-1.027-2.176-2.38h2.811c1.125 0 2.25.03 3.374 0 1.428-.001 3.362-.25 4.963-1.277 1.66-1.065 2.868-2.906 2.868-5.859 0-2.479-1.327-4.896-3.65-5.93-1.82-.813-3.044-.8-4.806-.788l-.567.002v1.5c.184 0 .368 0 .553-.002 1.82-.007 2.704-.014 4.21.657 1.854.827 2.76 2.657 2.76 4.561 0 2.472-.973 3.824-2.178 4.596-1.258.807-2.864 1.04-4.163 1.04h-.02c-1.115.03-2.229 0-3.344 0H6.734z"
}));
/* harmony default export */ __webpack_exports__["a"] = (keyboardReturn);

/***/ }),

/***/ "cDcd":
/***/ (function(module, exports) {

(function() { module.exports = window["React"]; }());

/***/ }),

/***/ "cGtP":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var search = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M13.5 6C10.5 6 8 8.5 8 11.5c0 1.1.3 2.1.9 3l-3.4 3 1 1.1 3.4-2.9c1 .9 2.2 1.4 3.6 1.4 3 0 5.5-2.5 5.5-5.5C19 8.5 16.5 6 13.5 6zm0 9.5c-2.2 0-4-1.8-4-4s1.8-4 4-4 4 1.8 4 4-1.8 4-4 4z"
}));
/* harmony default export */ __webpack_exports__["a"] = (search);

/***/ }),

/***/ "dvlR":
/***/ (function(module, exports) {

(function() { module.exports = window["regeneratorRuntime"]; }());

/***/ }),

/***/ "eGrx":
/***/ (function(module, exports) {

var traverse = module.exports = function (obj) {
    return new Traverse(obj);
};

function Traverse (obj) {
    this.value = obj;
}

Traverse.prototype.get = function (ps) {
    var node = this.value;
    for (var i = 0; i < ps.length; i ++) {
        var key = ps[i];
        if (!node || !hasOwnProperty.call(node, key)) {
            node = undefined;
            break;
        }
        node = node[key];
    }
    return node;
};

Traverse.prototype.has = function (ps) {
    var node = this.value;
    for (var i = 0; i < ps.length; i ++) {
        var key = ps[i];
        if (!node || !hasOwnProperty.call(node, key)) {
            return false;
        }
        node = node[key];
    }
    return true;
};

Traverse.prototype.set = function (ps, value) {
    var node = this.value;
    for (var i = 0; i < ps.length - 1; i ++) {
        var key = ps[i];
        if (!hasOwnProperty.call(node, key)) node[key] = {};
        node = node[key];
    }
    node[ps[i]] = value;
    return value;
};

Traverse.prototype.map = function (cb) {
    return walk(this.value, cb, true);
};

Traverse.prototype.forEach = function (cb) {
    this.value = walk(this.value, cb, false);
    return this.value;
};

Traverse.prototype.reduce = function (cb, init) {
    var skip = arguments.length === 1;
    var acc = skip ? this.value : init;
    this.forEach(function (x) {
        if (!this.isRoot || !skip) {
            acc = cb.call(this, acc, x);
        }
    });
    return acc;
};

Traverse.prototype.paths = function () {
    var acc = [];
    this.forEach(function (x) {
        acc.push(this.path); 
    });
    return acc;
};

Traverse.prototype.nodes = function () {
    var acc = [];
    this.forEach(function (x) {
        acc.push(this.node);
    });
    return acc;
};

Traverse.prototype.clone = function () {
    var parents = [], nodes = [];
    
    return (function clone (src) {
        for (var i = 0; i < parents.length; i++) {
            if (parents[i] === src) {
                return nodes[i];
            }
        }
        
        if (typeof src === 'object' && src !== null) {
            var dst = copy(src);
            
            parents.push(src);
            nodes.push(dst);
            
            forEach(objectKeys(src), function (key) {
                dst[key] = clone(src[key]);
            });
            
            parents.pop();
            nodes.pop();
            return dst;
        }
        else {
            return src;
        }
    })(this.value);
};

var objectKeys = Object.keys || function keys (obj) {
    var res = [];
    for (var key in obj) res.push(key)
    return res;
};

function toS (obj) { return Object.prototype.toString.call(obj) }
function isDate (obj) { return toS(obj) === '[object Date]' }
function isRegExp (obj) { return toS(obj) === '[object RegExp]' }
function isError (obj) { return toS(obj) === '[object Error]' }
function isBoolean (obj) { return toS(obj) === '[object Boolean]' }
function isNumber (obj) { return toS(obj) === '[object Number]' }
function isString (obj) { return toS(obj) === '[object String]' }

var isArray = Array.isArray || function isArray (xs) {
    return Object.prototype.toString.call(xs) === '[object Array]';
};

var forEach = function (xs, fn) {
    if (xs.forEach) return xs.forEach(fn)
    else for (var i = 0; i < xs.length; i++) {
        fn(xs[i], i, xs);
    }
};

forEach(objectKeys(Traverse.prototype), function (key) {
    traverse[key] = function (obj) {
        var args = [].slice.call(arguments, 1);
        var t = new Traverse(obj);
        return t[key].apply(t, args);
    };
});

var hasOwnProperty = Object.hasOwnProperty || function (obj, key) {
    return key in obj;
};

/***/ }),

/***/ "fPbg":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var alignLeft = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M4 19.8h8.9v-1.5H4v1.5zm8.9-15.6H4v1.5h8.9V4.2zm-8.9 7v1.5h16v-1.5H4z"
}));
/* harmony default export */ __webpack_exports__["a"] = (alignLeft);

/***/ }),

/***/ "foSv":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _getPrototypeOf; });
function _getPrototypeOf(o) {
  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
    return o.__proto__ || Object.getPrototypeOf(o);
  };
  return _getPrototypeOf(o);
}

/***/ }),

/***/ "g56x":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["hooks"]; }());

/***/ }),

/***/ "gdqT":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["a11y"]; }());

/***/ }),

/***/ "hF7m":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["keyboardShortcuts"]; }());

/***/ }),

/***/ "iA5R":
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/*istanbul ignore start*/

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffChars = diffChars;
exports.characterDiff = void 0;

/*istanbul ignore end*/
var
/*istanbul ignore start*/
_base = _interopRequireDefault(__webpack_require__("smQA"))
/*istanbul ignore end*/
;

/*istanbul ignore start*/ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/*istanbul ignore end*/
var characterDiff = new
/*istanbul ignore start*/
_base
/*istanbul ignore end*/
.
/*istanbul ignore start*/
default
/*istanbul ignore end*/
();

/*istanbul ignore start*/
exports.characterDiff = characterDiff;

/*istanbul ignore end*/
function diffChars(oldStr, newStr, options) {
  return characterDiff.diff(oldStr, newStr, options);
}

/***/ }),

/***/ "iClF":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

/** @typedef {{icon: JSX.Element, size?: number} & import('@wordpress/primitives').SVGProps} IconProps */

return Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_2__["cloneElement"])(icon, _objectSpread({
    width: size,
    height: size
  }, props));
}

/* harmony default export */ __webpack_exports__["a"] = (Icon);

/***/ }),

/***/ "jB5C":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj; };

var RE_NUM = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source;

function getClientPosition(elem) {
  var box = undefined;
  var x = undefined;
  var y = undefined;
  var doc = elem.ownerDocument;
  var body = doc.body;
  var docElem = doc && doc.documentElement;
  // 根据 GBS 最新数据，A-Grade Browsers 都已支持 getBoundingClientRect 方法，不用再考虑传统的实现方式
  box = elem.getBoundingClientRect();

// 注：jQuery 还考虑减去 docElem.clientLeft/clientTop
  // 但测试发现，这样反而会导致当 html 和 body 有边距/边框样式时，获取的值不正确
  // 此外，ie6 会忽略 html 的 margin 值，幸运地是没有谁会去设置 html 的 margin

x = box.left;
  y = box.top;

// In IE, most of the time, 2 extra pixels are added to the top and left
  // due to the implicit 2-pixel inset border.  In IE6/7 quirks mode and
  // IE6 standards mode, this border can be overridden by setting the
  // document element's border to zero -- thus, we cannot rely on the
  // offset always being 2 pixels.

// In quirks mode, the offset can be determined by querying the body's
  // clientLeft/clientTop, but in standards mode, it is found by querying
  // the document element's clientLeft/clientTop.  Since we already called
  // getClientBoundingRect we have already forced a reflow, so it is not
  // too expensive just to query them all.

// ie 下应该减去窗口的边框吧，毕竟默认 absolute 都是相对窗口定位的
  // 窗口边框标准是设 documentElement ,quirks 时设置 body
  // 最好禁止在 body 和 html 上边框 ，但 ie < 9 html 默认有 2px ，减去
  // 但是非 ie 不可能设置窗口边框，body html 也不是窗口 ,ie 可以通过 html,body 设置
  // 标准 ie 下 docElem.clientTop 就是 border-top
  // ie7 html 即窗口边框改变不了。永远为 2
  // 但标准 firefox/chrome/ie9 下 docElem.clientTop 是窗口边框，即使设了 border-top 也为 0

x -= docElem.clientLeft || body.clientLeft || 0;
  y -= docElem.clientTop || body.clientTop || 0;

return {
    left: x,
    top: y
  };
}

function getScrollLeft(w) {
  return getScroll(w);
}

function getScrollTop(w) {
  return getScroll(w, true);
}

function getOffset(el) {
  var pos = getClientPosition(el);
  var doc = el.ownerDocument;
  var w = doc.defaultView || doc.parentWindow;
  pos.left += getScrollLeft(w);
  pos.top += getScrollTop(w);
  return pos;
}
function _getComputedStyle(elem, name, computedStyle_) {
  var val = '';
  var d = elem.ownerDocument;
  var computedStyle = computedStyle_ || d.defaultView.getComputedStyle(elem, null);

// https://github.com/kissyteam/kissy/issues/61
  if (computedStyle) {
    val = computedStyle.getPropertyValue(name) || computedStyle[name];
  }

return val;
}

var _RE_NUM_NO_PX = new RegExp('^(' + RE_NUM + ')(?!px)[a-z%]+$', 'i');
var RE_POS = /^(top|right|bottom|left)$/;
var CURRENT_STYLE = 'currentStyle';
var RUNTIME_STYLE = 'runtimeStyle';
var LEFT = 'left';
var PX = 'px';

function _getComputedStyleIE(elem, name) {
  // currentStyle maybe null
  // http://msdn.microsoft.com/en-us/library/ms535231.aspx
  var ret = elem[CURRENT_STYLE] && elem[CURRENT_STYLE][name];

// 当 width/height 设置为百分比时，通过 pixelLeft 方式转换的 width/height 值
  // 一开始就处理了! CUSTOM_STYLE.height,CUSTOM_STYLE.width ,cssHook 解决@2011-08-19
  // 在 ie 下不对，需要直接用 offset 方式
  // borderWidth 等值也有问题，但考虑到 borderWidth 设为百分比的概率很小，这里就不考虑了

// From the awesome hack by Dean Edwards
  // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
  // If we're not dealing with a regular pixel number
  // but a number that has a weird ending, we need to convert it to pixels
  // exclude left right for relativity
  if (_RE_NUM_NO_PX.test(ret) && !RE_POS.test(name)) {
    // Remember the original values
    var style = elem.style;
    var left = style[LEFT];
    var rsLeft = elem[RUNTIME_STYLE][LEFT];

// prevent flashing of content
    elem[RUNTIME_STYLE][LEFT] = elem[CURRENT_STYLE][LEFT];

// Put in the new values to get a computed value out
    style[LEFT] = name === 'fontSize' ? '1em' : ret || 0;
    ret = style.pixelLeft + PX;

// Revert the changed values
    style[LEFT] = left;

elem[RUNTIME_STYLE][LEFT] = rsLeft;
  }
  return ret === '' ? 'auto' : ret;
}

var getComputedStyleX = undefined;
if (typeof window !== 'undefined') {
  getComputedStyleX = window.getComputedStyle ? _getComputedStyle : _getComputedStyleIE;
}

function each(arr, fn) {
  for (var i = 0; i < arr.length; i++) {
    fn(arr[i]);
  }
}

function isBorderBoxFn(elem) {
  return getComputedStyleX(elem, 'boxSizing') === 'border-box';
}

var BOX_MODELS = ['margin', 'border', 'padding'];
var CONTENT_INDEX = -1;
var PADDING_INDEX = 2;
var BORDER_INDEX = 1;
var MARGIN_INDEX = 0;

function swap(elem, options, callback) {
  var old = {};
  var style = elem.style;
  var name = undefined;

// Remember the old values, and insert the new ones
  for (name in options) {
    if (options.hasOwnProperty(name)) {
      old[name] = style[name];
      style[name] = options[name];
    }
  }

callback.call(elem);

// Revert the old values
  for (name in options) {
    if (options.hasOwnProperty(name)) {
      style[name] = old[name];
    }
  }
}

/**
 * A crude way of determining if an object is a window
 * @member util
 */
function isWindow(obj) {
  // must use == for ie8
  /* eslint eqeqeq:0 */
  return obj != null && obj == obj.window;
}

var domUtils = {};

each(['Width', 'Height'], function (name) {
  domUtils['doc' + name] = function (refWin) {
    var d = refWin.document;
    return Math.max(
    // firefox chrome documentElement.scrollHeight< body.scrollHeight
    // ie standard mode : documentElement.scrollHeight> body.scrollHeight
    d.documentElement['scroll' + name],
    // quirks : documentElement.scrollHeight 最大等于可视窗口多一点？
    d.body['scroll' + name], domUtils['viewport' + name](d));
  };

domUtils['viewport' + name] = function (win) {
    // pc browser includes scrollbar in window.innerWidth
    var prop = 'client' + name;
    var doc = win.document;
    var body = doc.body;
    var documentElement = doc.documentElement;
    var documentElementProp = documentElement[prop];
    // 标准模式取 documentElement
    // backcompat 取 body
    return doc.compatMode === 'CSS1Compat' && documentElementProp || body && body[prop] || documentElementProp;
  };
});

/*
 得到元素的大小信息
 @param elem
 @param name
 @param {String} [extra]  'padding' : (css width) + padding
 'border' : (css width) + padding + border
 'margin' : (css width) + padding + border + margin
 */
function getWH(elem, name, extra) {
  if (isWindow(elem)) {
    return name === 'width' ? domUtils.viewportWidth(elem) : domUtils.viewportHeight(elem);
  } else if (elem.nodeType === 9) {
    return name === 'width' ? domUtils.docWidth(elem) : domUtils.docHeight(elem);
  }
  var which = name === 'width' ? ['Left', 'Right'] : ['Top', 'Bottom'];
  var borderBoxValue = name === 'width' ? elem.offsetWidth : elem.offsetHeight;
  var computedStyle = getComputedStyleX(elem);
  var isBorderBox = isBorderBoxFn(elem, computedStyle);
  var cssBoxValue = 0;
  if (borderBoxValue == null || borderBoxValue <= 0) {
    borderBoxValue = undefined;
    // Fall back to computed then un computed css if necessary
    cssBoxValue = getComputedStyleX(elem, name);
    if (cssBoxValue == null || Number(cssBoxValue) < 0) {
      cssBoxValue = elem.style[name] || 0;
    }
    // Normalize '', auto, and prepare for extra
    cssBoxValue = parseFloat(cssBoxValue) || 0;
  }
  if (extra === undefined) {
    extra = isBorderBox ? BORDER_INDEX : CONTENT_INDEX;
  }
  var borderBoxValueOrIsBorderBox = borderBoxValue !== undefined || isBorderBox;
  var val = borderBoxValue || cssBoxValue;
  if (extra === CONTENT_INDEX) {
    if (borderBoxValueOrIsBorderBox) {
      return val - getPBMWidth(elem, ['border', 'padding'], which, computedStyle);
    }
    return cssBoxValue;
  }
  if (borderBoxValueOrIsBorderBox) {
    var padding = extra === PADDING_INDEX ? -getPBMWidth(elem, ['border'], which, computedStyle) : getPBMWidth(elem, ['margin'], which, computedStyle);
    return val + (extra === BORDER_INDEX ? 0 : padding);
  }
  return cssBoxValue + getPBMWidth(elem, BOX_MODELS.slice(extra), which, computedStyle);
}

var cssShow = {
  position: 'absolute',
  visibility: 'hidden',
  display: 'block'
};

// fix #119 : https://github.com/kissyteam/kissy/issues/119
function getWHIgnoreDisplay(elem) {
  var val = undefined;
  var args = arguments;
  // in case elem is window
  // elem.offsetWidth === undefined
  if (elem.offsetWidth !== 0) {
    val = getWH.apply(undefined, args);
  } else {
    swap(elem, cssShow, function () {
      val = getWH.apply(undefined, args);
    });
  }
  return val;
}

each(['width', 'height'], function (name) {
  var first = name.charAt(0).toUpperCase() + name.slice(1);
  domUtils['outer' + first] = function (el, includeMargin) {
    return el && getWHIgnoreDisplay(el, name, includeMargin ? MARGIN_INDEX : BORDER_INDEX);
  };
  var which = name === 'width' ? ['Left', 'Right'] : ['Top', 'Bottom'];

domUtils[name] = function (elem, val) {
    if (val !== undefined) {
      if (elem) {
        var computedStyle = getComputedStyleX(elem);
        var isBorderBox = isBorderBoxFn(elem);
        if (isBorderBox) {
          val += getPBMWidth(elem, ['padding', 'border'], which, computedStyle);
        }
        return css(elem, name, val);
      }
      return undefined;
    }
    return elem && getWHIgnoreDisplay(elem, name, CONTENT_INDEX);
  };
});

// 设置 elem 相对 elem.ownerDocument 的坐标
function setOffset(elem, offset) {
  // set position first, in-case top/left are set even on static elem
  if (css(elem, 'position') === 'static') {
    elem.style.position = 'relative';
  }

var old = getOffset(elem);
  var ret = {};
  var current = undefined;
  var key = undefined;

for (key in offset) {
    if (offset.hasOwnProperty(key)) {
      current = parseFloat(css(elem, key)) || 0;
      ret[key] = current + offset[key] - old[key];
    }
  }
  css(elem, ret);
}

module.exports = _extends({
  getWindow: function getWindow(node) {
    var doc = node.ownerDocument || node;
    return doc.defaultView || doc.parentWindow;
  },
  offset: function offset(el, value) {
    if (typeof value !== 'undefined') {
      setOffset(el, value);
    } else {
      return getOffset(el);
    }
  },

isWindow: isWindow,
  each: each,
  css: css,
  clone: function clone(obj) {
    var ret = {};
    for (var i in obj) {
      if (obj.hasOwnProperty(i)) {
        ret[i] = obj[i];
      }
    }
    var overflow = obj.overflow;
    if (overflow) {
      for (var i in obj) {
        if (obj.hasOwnProperty(i)) {
          ret.overflow[i] = obj.overflow[i];
        }
      }
    }
    return ret;
  },
  scrollLeft: function scrollLeft(w, v) {
    if (isWindow(w)) {
      if (v === undefined) {
        return getScrollLeft(w);
      }
      window.scrollTo(v, getScrollTop(w));
    } else {
      if (v === undefined) {
        return w.scrollLeft;
      }
      w.scrollLeft = v;
    }
  },
  scrollTop: function scrollTop(w, v) {
    if (isWindow(w)) {
      if (v === undefined) {
        return getScrollTop(w);
      }
      window.scrollTo(getScrollLeft(w), v);
    } else {
      if (v === undefined) {
        return w.scrollTop;
      }
      w.scrollTop = v;
    }
  },

viewportWidth: 0,
  viewportHeight: 0
}, domUtils);

/***/ }),

/***/ "jTPX":
/***/ (function(module, exports) {

// This code has been refactored for 140 bytes
// You can see the original here: https://github.com/twolfson/computedStyle/blob/04cd1da2e30fa45844f95f5cb1ac898e9b9ef050/lib/computedStyle.js
var computedStyle = function (el, prop, getComputedStyle) {
  getComputedStyle = window.getComputedStyle;

// In one fell swoop
  return (
    // If we have getComputedStyle
    getComputedStyle ?
      // Query it
      // TODO: From CSS-Query notes, we might need (node, null) for FF
      getComputedStyle(el) :

// Otherwise, we are in IE and use currentStyle
      el.currentStyle
  )[
    // Switch to camelCase for CSSOM
    // DEV: Grabbed from jQuery
    // https://github.com/jquery/jquery/blob/1.9-stable/src/css.js#L191-L194
    // https://github.com/jquery/jquery/blob/1.9-stable/src/core.js#L593-L597
    prop.replace(/-(\w)/gi, function (word, letter) {
      return letter.toUpperCase();
    })
  ];
};

module.exports = computedStyle;

/***/ }),

/***/ "l3Sj":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["i18n"]; }());

/***/ }),

/***/ "md7G":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _possibleConstructorReturn; });
/* harmony import */ var _babel_runtime_helpers_esm_typeof__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__("U8pU");
/* harmony import */ var _babel_runtime_helpers_esm_assertThisInitialized__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__("JX7q");

function _possibleConstructorReturn(self, call) {
  if (call && (Object(_babel_runtime_helpers_esm_typeof__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(call) === "object" || typeof call === "function")) {
    return call;
  }

return Object(_babel_runtime_helpers_esm_assertThisInitialized__WEBPACK_IMPORTED_MODULE_1__[/* default */ "a"])(self);
}

/***/ }),

/***/ "onLe":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["notices"]; }());

/***/ }),

/***/ "pPDe":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

var LEAF_KEY, hasWeakMap;

/**
 * Arbitrary value used as key for referencing cache object in WeakMap tree.
 *
 * @type {Object}
 */
LEAF_KEY = {};

/**
 * Whether environment supports WeakMap.
 *
 * @type {boolean}
 */
hasWeakMap = typeof WeakMap !== 'undefined';

/**
 * Creates and returns a new cache object.
 *
 * @return {Object} Cache object.
 */
function createCache() {
	var cache = {
		clear: function() {
			cache.head = null;
		},
	};

return cache;
}

if ( a.length !== b.length ) {
		return false;
	}

for ( i = fromIndex; i < a.length; i++ ) {
		if ( a[ i ] !== b[ i ] ) {
			return false;
		}
	}

return true;
}

// Use object source as dependant if getter not provided
	if ( ! getDependants ) {
		getDependants = arrayOf;
	}

for ( i = 0; i < dependants.length; i++ ) {
			dependant = dependants[ i ];

// Can only compose WeakMap from object-like key.
			if ( ! isObjectLike( dependant ) ) {
				isUniqueByDependants = false;
				break;
			}

return caches.get( LEAF_KEY );
	}

// Assign cache handler by availability of WeakMap
	getCache = hasWeakMap ? getWeakMapCache : getRootCache;

/**
	 * Resets root memoization cache.
	 */
	function clear() {
		rootCache = hasWeakMap ? new WeakMap() : createCache();
	}

// Create copy of arguments (avoid leaking deoptimization).
		args = new Array( len );
		for ( i = 0; i < len; i++ ) {
			args[ i ] = arguments[ i ];
		}

dependants = getDependants.apply( null, args );
		cache = getCache( dependants );

cache.lastDependants = dependants;
		}

node = cache.head;
		while ( node ) {
			// Check whether node arguments match arguments
			if ( ! isShallowEqual( node.args, args, 1 ) ) {
				node = node.next;
				continue;
			}

// At this point we can assume we've found a match

node.next = cache.head;
				node.prev = null;
				cache.head.prev = node;
				cache.head = node;
			}

// Return immediately
			return node.val;
		}

// No cached value found. Continue to insertion phase:

node = {
			// Generate the result from original function
			val: selector.apply( null, args ),
		};

// Avoid including the source object in the cache.
		args[ 0 ] = null;
		node.args = args;

// Don't need to check whether node is already head, since it would
		// have been returned above already if it was

// Shift existing head down list
		if ( cache.head ) {
			cache.head.prev = node;
			node.next = cache.head;
		}

cache.head = node;

return node.val;
	}

callSelector.getDependants = getDependants;
	callSelector.clear = clear;
	clear();

return callSelector;
});

/***/ }),

/***/ "pVnL":
/***/ (function(module, exports) {

function _extends() {
  module.exports = _extends = Object.assign || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

return target;
  };

return _extends.apply(this, arguments);
}

module.exports = _extends;

/***/ }),

/***/ "plpT":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var alignCenter = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M16.4 4.2H7.6v1.5h8.9V4.2zM4 11.2v1.5h16v-1.5H4zm3.6 8.6h8.9v-1.5H7.6v1.5z"
}));
/* harmony default export */ __webpack_exports__["a"] = (alignCenter);

/***/ }),

/***/ "qRz9":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["richText"]; }());

/***/ }),

/***/ "rH4q":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var media = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M18.7 3H5.3C4 3 3 4 3 5.3v13.4C3 20 4 21 5.3 21h13.4c1.3 0 2.3-1 2.3-2.3V5.3C21 4 20 3 18.7 3zm.8 15.7c0 .4-.4.8-.8.8H5.3c-.4 0-.8-.4-.8-.8V5.3c0-.4.4-.8.8-.8h13.4c.4 0 .8.4.8.8v13.4zM10 15l5-3-5-3v6z"
}));
/* harmony default export */ __webpack_exports__["a"] = (media);

/***/ }),

/***/ "rePB":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

return obj;
}

/***/ }),

/***/ "rl8x":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["isShallowEqual"]; }());

/***/ }),

/***/ "rmEH":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["htmlEntities"]; }());

/***/ }),

/***/ "s4An":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _setPrototypeOf; });
function _setPrototypeOf(o, p) {
  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
    o.__proto__ = p;
    return o;
  };

return _setPrototypeOf(o, p);
}

/***/ }),

/***/ "smQA":
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/*istanbul ignore start*/

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = Diff;

/*istanbul ignore end*/
function Diff() {}

Diff.prototype = {
  /*istanbul ignore start*/

/*istanbul ignore end*/
  diff: function diff(oldString, newString) {
    /*istanbul ignore start*/
    var
    /*istanbul ignore end*/
    options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
    var callback = options.callback;

if (typeof options === 'function') {
      callback = options;
      options = {};
    }

this.options = options;
    var self = this;

oldString = this.castInput(oldString);
    newString = this.castInput(newString);
    oldString = this.removeEmpty(this.tokenize(oldString));
    newString = this.removeEmpty(this.tokenize(newString));
    var newLen = newString.length,
        oldLen = oldString.length;
    var editLength = 1;
    var maxEditLength = newLen + oldLen;
    var bestPath = [{
      newPos: -1,
      components: []
    }]; // Seed editLength = 0, i.e. the content starts with the same values

var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);

if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
      // Identity per the equality and tokenizer
      return done([{
        value: this.join(newString),
        count: newString.length
      }]);
    } // Main worker method. checks all permutations of a given edit length for acceptance.

function execEditLength() {
      for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
        var basePath =
        /*istanbul ignore start*/
        void 0
        /*istanbul ignore end*/
        ;

var addPath = bestPath[diagonalPath - 1],
            removePath = bestPath[diagonalPath + 1],
            _oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;

if (addPath) {
          // No one else is going to attempt to use this value, clear it
          bestPath[diagonalPath - 1] = undefined;
        }

var canAdd = addPath && addPath.newPos + 1 < newLen,
            canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen;

if (!canAdd && !canRemove) {
          // If this path is a terminal then prune
          bestPath[diagonalPath] = undefined;
          continue;
        } // Select the diagonal that we want to branch from. We select the prior
        // path whose position in the new string is the farthest from the origin
        // and does not pass the bounds of the diff graph

if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
          basePath = clonePath(removePath);
          self.pushComponent(basePath.components, undefined, true);
        } else {
          basePath = addPath; // No need to clone, we've pulled it from the list

basePath.newPos++;
          self.pushComponent(basePath.components, true, undefined);
        }

_oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath); // If we have hit the end of both strings, then we are done

if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) {
          return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));
        } else {
          // Otherwise track this path as a potential candidate and continue.
          bestPath[diagonalPath] = basePath;
        }
      }

editLength++;
    } // Performs the length of edit iteration. Is a bit fugly as this has to support the
    // sync and async mode which is never fun. Loops over execEditLength until a value
    // is produced.

if (callback) {
      (function exec() {
        setTimeout(function () {
          // This should not happen, but we want to be safe.

/* istanbul ignore next */
          if (editLength > maxEditLength) {
            return callback();
          }

if (!execEditLength()) {
            exec();
          }
        }, 0);
      })();
    } else {
      while (editLength <= maxEditLength) {
        var ret = execEditLength();

if (ret) {
          return ret;
        }
      }
    }
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  pushComponent: function pushComponent(components, added, removed) {
    var last = components[components.length - 1];

if (last && last.added === added && last.removed === removed) {
      // We need to clone here as the component clone operation is just
      // as shallow array clone
      components[components.length - 1] = {
        count: last.count + 1,
        added: added,
        removed: removed
      };
    } else {
      components.push({
        count: 1,
        added: added,
        removed: removed
      });
    }
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
    var newLen = newString.length,
        oldLen = oldString.length,
        newPos = basePath.newPos,
        oldPos = newPos - diagonalPath,
        commonCount = 0;

while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
      newPos++;
      oldPos++;
      commonCount++;
    }

if (commonCount) {
      basePath.components.push({
        count: commonCount
      });
    }

basePath.newPos = newPos;
    return oldPos;
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  equals: function equals(left, right) {
    if (this.options.comparator) {
      return this.options.comparator(left, right);
    } else {
      return left === right || this.options.ignoreCase && left.toLowerCase() === right.toLowerCase();
    }
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  removeEmpty: function removeEmpty(array) {
    var ret = [];

for (var i = 0; i < array.length; i++) {
      if (array[i]) {
        ret.push(array[i]);
      }
    }

return ret;
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  castInput: function castInput(value) {
    return value;
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  tokenize: function tokenize(value) {
    return value.split('');
  },

/*istanbul ignore start*/

/*istanbul ignore end*/
  join: function join(chars) {
    return chars.join('');
  }
};

function buildValues(diff, components, newString, oldString, useLongestToken) {
  var componentPos = 0,
      componentLen = components.length,
      newPos = 0,
      oldPos = 0;

for (; componentPos < componentLen; componentPos++) {
    var component = components[componentPos];

if (!component.removed) {
      if (!component.added && useLongestToken) {
        var value = newString.slice(newPos, newPos + component.count);
        value = value.map(function (value, i) {
          var oldValue = oldString[oldPos + i];
          return oldValue.length > value.length ? oldValue : value;
        });
        component.value = diff.join(value);
      } else {
        component.value = diff.join(newString.slice(newPos, newPos + component.count));
      }

newPos += component.count; // Common case

if (!component.added) {
        oldPos += component.count;
      }
    } else {
      component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));
      oldPos += component.count; // Reverse add and remove so removes are output first to match common convention
      // The diffing algorithm is tied to add then remove output and this is the simplest
      // route to get the desired output with minimal overhead.

if (componentPos && components[componentPos - 1].added) {
        var tmp = components[componentPos - 1];
        components[componentPos - 1] = components[componentPos];
        components[componentPos] = tmp;
      }
    }
  } // Special case handle for when one terminal is ignored (i.e. whitespace).
  // For this case we merge the terminal into the prior string and drop the change.
  // This is only available for string mode.

var lastComponent = components[componentLen - 1];

if (componentLen > 1 && typeof lastComponent.value === 'string' && (lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {
    components[componentLen - 2].value += lastComponent.value;
    components.pop();
  }

return components;
}

function clonePath(path) {
  return {
    newPos: path.newPos,
    components: path.components.slice(0)
  };
}

/***/ }),

/***/ "tI+e":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["components"]; }());

/***/ }),

/***/ "tr0p":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, "getColorClassName", function() { return /* reexport */ getColorClassName; });
__webpack_require__.d(__webpack_exports__, "getColorObjectByAttributeValues", function() { return /* reexport */ utils_getColorObjectByAttributeValues; });
__webpack_require__.d(__webpack_exports__, "getColorObjectByColorValue", function() { return /* reexport */ utils_getColorObjectByColorValue; });
__webpack_require__.d(__webpack_exports__, "createCustomColorsHOC", function() { return /* reexport */ createCustomColorsHOC; });
__webpack_require__.d(__webpack_exports__, "withColors", function() { return /* reexport */ withColors; });
__webpack_require__.d(__webpack_exports__, "__experimentalUseColors", function() { return /* reexport */ __experimentalUseColors; });
__webpack_require__.d(__webpack_exports__, "__experimentalGetGradientClass", function() { return /* reexport */ __experimentalGetGradientClass; });
__webpack_require__.d(__webpack_exports__, "getGradientValueBySlug", function() { return /* reexport */ getGradientValueBySlug; });
__webpack_require__.d(__webpack_exports__, "__experimentalGetGradientObjectByGradientValue", function() { return /* reexport */ __experimentalGetGradientObjectByGradientValue; });
__webpack_require__.d(__webpack_exports__, "getGradientSlugByValue", function() { return /* reexport */ getGradientSlugByValue; });
__webpack_require__.d(__webpack_exports__, "__experimentalUseGradient", function() { return /* reexport */ __experimentalUseGradient; });
__webpack_require__.d(__webpack_exports__, "getFontSize", function() { return /* reexport */ utils_getFontSize; });
__webpack_require__.d(__webpack_exports__, "getFontSizeClass", function() { return /* reexport */ getFontSizeClass; });
__webpack_require__.d(__webpack_exports__, "getFontSizeObjectByValue", function() { return /* reexport */ getFontSizeObjectByValue; });
__webpack_require__.d(__webpack_exports__, "FontSizePicker", function() { return /* reexport */ font_size_picker; });
__webpack_require__.d(__webpack_exports__, "withFontSizes", function() { return /* reexport */ with_font_sizes; });
__webpack_require__.d(__webpack_exports__, "AlignmentToolbar", function() { return /* reexport */ alignment_toolbar; });
__webpack_require__.d(__webpack_exports__, "Autocomplete", function() { return /* reexport */ autocomplete; });
__webpack_require__.d(__webpack_exports__, "BlockAlignmentToolbar", function() { return /* reexport */ block_alignment_toolbar; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlockFullHeightAligmentToolbar", function() { return /* reexport */ block_full_height_alignment_toolbar; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlockAlignmentMatrixToolbar", function() { return /* reexport */ block_alignment_matrix_toolbar; });
__webpack_require__.d(__webpack_exports__, "BlockBreadcrumb", function() { return /* reexport */ block_breadcrumb; });
__webpack_require__.d(__webpack_exports__, "BlockContextProvider", function() { return /* reexport */ BlockContextProvider; });
__webpack_require__.d(__webpack_exports__, "BlockControls", function() { return /* reexport */ block_controls; });
__webpack_require__.d(__webpack_exports__, "BlockColorsStyleSelector", function() { return /* reexport */ color_style_selector; });
__webpack_require__.d(__webpack_exports__, "BlockEdit", function() { return /* reexport */ block_edit_BlockEdit; });
__webpack_require__.d(__webpack_exports__, "useBlockEditContext", function() { return /* reexport */ useBlockEditContext; });
__webpack_require__.d(__webpack_exports__, "BlockFormatControls", function() { return /* reexport */ block_format_controls; });
__webpack_require__.d(__webpack_exports__, "BlockIcon", function() { return /* reexport */ BlockIcon; });
__webpack_require__.d(__webpack_exports__, "BlockNavigationDropdown", function() { return /* reexport */ dropdown; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlockNavigationBlockFill", function() { return /* reexport */ block_slot_BlockNavigationBlockFill; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlockNavigationEditor", function() { return /* reexport */ BlockNavigationEditor; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlockNavigationTree", function() { return /* reexport */ BlockNavigationTree; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlockVariationPicker", function() { return /* reexport */ block_variation_picker; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlockVariationTransforms", function() { return /* reexport */ block_variation_transforms; });
__webpack_require__.d(__webpack_exports__, "BlockVerticalAlignmentToolbar", function() { return /* reexport */ block_vertical_alignment_toolbar; });
__webpack_require__.d(__webpack_exports__, "ButtonBlockerAppender", function() { return /* reexport */ button_block_appender; });
__webpack_require__.d(__webpack_exports__, "ColorPalette", function() { return /* reexport */ color_palette; });
__webpack_require__.d(__webpack_exports__, "ColorPaletteControl", function() { return /* reexport */ ColorPaletteControl; });
__webpack_require__.d(__webpack_exports__, "ContrastChecker", function() { return /* reexport */ contrast_checker; });
__webpack_require__.d(__webpack_exports__, "__experimentalGradientPicker", function() { return /* reexport */ gradient_picker; });
__webpack_require__.d(__webpack_exports__, "__experimentalGradientPickerControl", function() { return /* reexport */ GradientPickerControl; });
__webpack_require__.d(__webpack_exports__, "__experimentalGradientPickerPanel", function() { return /* reexport */ GradientPanel; });
__webpack_require__.d(__webpack_exports__, "__experimentalFontAppearanceControl", function() { return /* reexport */ FontAppearanceControl; });
__webpack_require__.d(__webpack_exports__, "__experimentalFontFamilyControl", function() { return /* reexport */ FontFamilyControl; });
__webpack_require__.d(__webpack_exports__, "__experimentalColorGradientControl", function() { return /* reexport */ control; });
__webpack_require__.d(__webpack_exports__, "__experimentalPanelColorGradientSettings", function() { return /* reexport */ panel_color_gradient_settings; });
__webpack_require__.d(__webpack_exports__, "__experimentalImageSizeControl", function() { return /* reexport */ ImageSizeControl; });
__webpack_require__.d(__webpack_exports__, "InnerBlocks", function() { return /* reexport */ inner_blocks; });
__webpack_require__.d(__webpack_exports__, "__experimentalUseInnerBlocksProps", function() { return /* reexport */ useInnerBlocksProps; });
__webpack_require__.d(__webpack_exports__, "InspectorAdvancedControls", function() { return /* reexport */ inspector_advanced_controls; });
__webpack_require__.d(__webpack_exports__, "InspectorControls", function() { return /* reexport */ inspector_controls; });
__webpack_require__.d(__webpack_exports__, "__experimentalLinkControl", function() { return /* reexport */ link_control; });
__webpack_require__.d(__webpack_exports__, "__experimentalLinkControlSearchInput", function() { return /* reexport */ search_input; });
__webpack_require__.d(__webpack_exports__, "__experimentalLinkControlSearchResults", function() { return /* reexport */ LinkControlSearchResults; });
__webpack_require__.d(__webpack_exports__, "__experimentalLinkControlSearchItem", function() { return /* reexport */ search_item; });
__webpack_require__.d(__webpack_exports__, "LineHeightControl", function() { return /* reexport */ LineHeightControl; });
__webpack_require__.d(__webpack_exports__, "MediaReplaceFlow", function() { return /* reexport */ media_replace_flow; });
__webpack_require__.d(__webpack_exports__, "MediaPlaceholder", function() { return /* reexport */ media_placeholder; });
__webpack_require__.d(__webpack_exports__, "MediaUpload", function() { return /* reexport */ media_upload; });
__webpack_require__.d(__webpack_exports__, "MediaUploadCheck", function() { return /* reexport */ check; });
__webpack_require__.d(__webpack_exports__, "PanelColorSettings", function() { return /* reexport */ panel_color_settings; });
__webpack_require__.d(__webpack_exports__, "PlainText", function() { return /* reexport */ plain_text; });
__webpack_require__.d(__webpack_exports__, "__experimentalResponsiveBlockControl", function() { return /* reexport */ responsive_block_control; });
__webpack_require__.d(__webpack_exports__, "RichText", function() { return /* reexport */ rich_text; });
__webpack_require__.d(__webpack_exports__, "RichTextShortcut", function() { return /* reexport */ RichTextShortcut; });
__webpack_require__.d(__webpack_exports__, "RichTextToolbarButton", function() { return /* reexport */ RichTextToolbarButton; });
__webpack_require__.d(__webpack_exports__, "__unstableRichTextInputEvent", function() { return /* reexport */ input_event_unstableRichTextInputEvent; });
__webpack_require__.d(__webpack_exports__, "ToolSelector", function() { return /* reexport */ tool_selector; });
__webpack_require__.d(__webpack_exports__, "__experimentalUnitControl", function() { return /* reexport */ UnitControl; });
__webpack_require__.d(__webpack_exports__, "URLInput", function() { return /* reexport */ url_input; });
__webpack_require__.d(__webpack_exports__, "URLInputButton", function() { return /* reexport */ url_input_button; });
__webpack_require__.d(__webpack_exports__, "URLPopover", function() { return /* reexport */ url_popover; });
__webpack_require__.d(__webpack_exports__, "__experimentalImageURLInputUI", function() { return /* reexport */ image_url_input_ui_ImageURLInputUI; });
__webpack_require__.d(__webpack_exports__, "withColorContext", function() { return /* reexport */ with_color_context; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlockSettingsMenuFirstItem", function() { return /* reexport */ block_settings_menu_first_item; });
__webpack_require__.d(__webpack_exports__, "__experimentalInserterMenuExtension", function() { return /* reexport */ inserter_menu_extension; });
__webpack_require__.d(__webpack_exports__, "__experimentalPreviewOptions", function() { return /* reexport */ PreviewOptions; });
__webpack_require__.d(__webpack_exports__, "__experimentalUseResizeCanvas", function() { return /* reexport */ useResizeCanvas; });
__webpack_require__.d(__webpack_exports__, "BlockInspector", function() { return /* reexport */ block_inspector; });
__webpack_require__.d(__webpack_exports__, "BlockList", function() { return /* reexport */ BlockList; });
__webpack_require__.d(__webpack_exports__, "useBlockProps", function() { return /* reexport */ useBlockProps; });
__webpack_require__.d(__webpack_exports__, "__experimentalBlock", function() { return /* reexport */ block_wrapper_Block; });
__webpack_require__.d(__webpack_exports__, "BlockMover", function() { return /* reexport */ block_mover; });
__webpack_require__.d(__webpack_exports__, "BlockPreview", function() { return /* reexport */ block_preview; });
__webpack_require__.d(__webpack_exports__, "BlockSelectionClearer", function() { return /* reexport */ BlockSelectionClearer; });
__webpack_require__.d(__webpack_exports__, "__unstableUseBlockSelectionClearer", function() { return /* reexport */ useBlockSelectionClearer; });
__webpack_require__.d(__webpack_exports__, "BlockSettingsMenu", function() { return /* reexport */ block_settings_menu; });
__webpack_require__.d(__webpack_exports__, "BlockSettingsMenuControls", function() { return /* reexport */ block_settings_menu_controls; });
__webpack_require__.d(__webpack_exports__, "BlockTitle", function() { return /* reexport */ BlockTitle; });
__webpack_require__.d(__webpack_exports__, "BlockToolbar", function() { return /* reexport */ BlockToolbar; });
__webpack_require__.d(__webpack_exports__, "CopyHandler", function() { return /* reexport */ copy_handler; });
__webpack_require__.d(__webpack_exports__, "__unstableUseClipboardHandler", function() { return /* reexport */ useClipboardHandler; });
__webpack_require__.d(__webpack_exports__, "DefaultBlockAppender", function() { return /* reexport */ default_block_appender; });
__webpack_require__.d(__webpack_exports__, "__unstableUseEditorStyles", function() { return /* reexport */ useEditorStyles; });
__webpack_require__.d(__webpack_exports__, "Inserter", function() { return /* reexport */ inserter; });
__webpack_require__.d(__webpack_exports__, "__experimentalLibrary", function() { return /* reexport */ library; });
__webpack_require__.d(__webpack_exports__, "__experimentalSearchForm", function() { return /* reexport */ search_form; });
__webpack_require__.d(__webpack_exports__, "BlockEditorKeyboardShortcuts", function() { return /* reexport */ keyboard_shortcuts; });
__webpack_require__.d(__webpack_exports__, "MultiSelectScrollIntoView", function() { return /* reexport */ MultiSelectScrollIntoView; });
__webpack_require__.d(__webpack_exports__, "__unstableUseScrollMultiSelectionIntoView", function() { return /* reexport */ useScrollMultiSelectionIntoView; });
__webpack_require__.d(__webpack_exports__, "NavigableToolbar", function() { return /* reexport */ navigable_toolbar; });
__webpack_require__.d(__webpack_exports__, "ObserveTyping", function() { return /* reexport */ observe_typing; });
__webpack_require__.d(__webpack_exports__, "__unstableUseTypingObserver", function() { return /* reexport */ useTypingObserver; });
__webpack_require__.d(__webpack_exports__, "__unstableUseMouseMoveTypingReset", function() { return /* reexport */ useMouseMoveTypingReset; });
__webpack_require__.d(__webpack_exports__, "PreserveScrollInReorder", function() { return /* reexport */ PreserveScrollInReorder; });
__webpack_require__.d(__webpack_exports__, "SkipToSelectedBlock", function() { return /* reexport */ skip_to_selected_block; });
__webpack_require__.d(__webpack_exports__, "Typewriter", function() { return /* reexport */ typewriter; });
__webpack_require__.d(__webpack_exports__, "__unstableUseTypewriter", function() { return /* reexport */ useTypewriter; });
__webpack_require__.d(__webpack_exports__, "Warning", function() { return /* reexport */ warning; });
__webpack_require__.d(__webpack_exports__, "WritingFlow", function() { return /* reexport */ WritingFlow; });
__webpack_require__.d(__webpack_exports__, "__unstableUseCanvasClickRedirect", function() { return /* reexport */ useCanvasClickRedirect; });
__webpack_require__.d(__webpack_exports__, "useBlockDisplayInformation", function() { return /* reexport */ useBlockDisplayInformation; });
__webpack_require__.d(__webpack_exports__, "__unstableIframe", function() { return /* reexport */ iframe; });
__webpack_require__.d(__webpack_exports__, "__experimentalUseNoRecursiveRenders", function() { return /* reexport */ useNoRecursiveRenders; });
__webpack_require__.d(__webpack_exports__, "BlockEditorProvider", function() { return /* reexport */ provider; });
__webpack_require__.d(__webpack_exports__, "__experimentalUseSimulatedMediaQuery", function() { return /* reexport */ useSimulatedMediaQuery; });
__webpack_require__.d(__webpack_exports__, "__experimentalUseEditorFeature", function() { return /* reexport */ useEditorFeature; });
__webpack_require__.d(__webpack_exports__, "transformStyles", function() { return /* reexport */ transform_styles; });
__webpack_require__.d(__webpack_exports__, "validateThemeColors", function() { return /* reexport */ validateThemeColors; });
__webpack_require__.d(__webpack_exports__, "validateThemeGradients", function() { return /* reexport */ validateThemeGradients; });
__webpack_require__.d(__webpack_exports__, "__experimentalGetMatchingVariation", function() { return /* reexport */ block_variation_transforms_experimentalGetMatchingVariation; });
__webpack_require__.d(__webpack_exports__, "storeConfig", function() { return /* reexport */ storeConfig; });
__webpack_require__.d(__webpack_exports__, "store", function() { return /* reexport */ store; });
__webpack_require__.d(__webpack_exports__, "SETTINGS_DEFAULTS", function() { return /* reexport */ SETTINGS_DEFAULTS; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-editor/build-module/store/selectors.js
var selectors_namespaceObject = {};
__webpack_require__.r(selectors_namespaceObject);
__webpack_require__.d(selectors_namespaceObject, "getBlockName", function() { return selectors_getBlockName; });
__webpack_require__.d(selectors_namespaceObject, "isBlockValid", function() { return selectors_isBlockValid; });
__webpack_require__.d(selectors_namespaceObject, "getBlockAttributes", function() { return selectors_getBlockAttributes; });
__webpack_require__.d(selectors_namespaceObject, "getBlock", function() { return selectors_getBlock; });
__webpack_require__.d(selectors_namespaceObject, "__unstableGetBlockWithoutInnerBlocks", function() { return selectors_unstableGetBlockWithoutInnerBlocks; });
__webpack_require__.d(selectors_namespaceObject, "getBlocks", function() { return selectors_getBlocks; });
__webpack_require__.d(selectors_namespaceObject, "__unstableGetBlockWithBlockTree", function() { return __unstableGetBlockWithBlockTree; });
__webpack_require__.d(selectors_namespaceObject, "__unstableGetBlockTree", function() { return __unstableGetBlockTree; });
__webpack_require__.d(selectors_namespaceObject, "getClientIdsOfDescendants", function() { return selectors_getClientIdsOfDescendants; });
__webpack_require__.d(selectors_namespaceObject, "getClientIdsWithDescendants", function() { return getClientIdsWithDescendants; });
__webpack_require__.d(selectors_namespaceObject, "getGlobalBlockCount", function() { return getGlobalBlockCount; });
__webpack_require__.d(selectors_namespaceObject, "getBlocksByClientId", function() { return selectors_getBlocksByClientId; });
__webpack_require__.d(selectors_namespaceObject, "getBlockCount", function() { return selectors_getBlockCount; });
__webpack_require__.d(selectors_namespaceObject, "getSelectionStart", function() { return selectors_getSelectionStart; });
__webpack_require__.d(selectors_namespaceObject, "getSelectionEnd", function() { return selectors_getSelectionEnd; });
__webpack_require__.d(selectors_namespaceObject, "getBlockSelectionStart", function() { return selectors_getBlockSelectionStart; });
__webpack_require__.d(selectors_namespaceObject, "getBlockSelectionEnd", function() { return getBlockSelectionEnd; });
__webpack_require__.d(selectors_namespaceObject, "getSelectedBlockCount", function() { return selectors_getSelectedBlockCount; });
__webpack_require__.d(selectors_namespaceObject, "hasSelectedBlock", function() { return selectors_hasSelectedBlock; });
__webpack_require__.d(selectors_namespaceObject, "getSelectedBlockClientId", function() { return selectors_getSelectedBlockClientId; });
__webpack_require__.d(selectors_namespaceObject, "getSelectedBlock", function() { return getSelectedBlock; });
__webpack_require__.d(selectors_namespaceObject, "getBlockRootClientId", function() { return selectors_getBlockRootClientId; });
__webpack_require__.d(selectors_namespaceObject, "getBlockParents", function() { return selectors_getBlockParents; });
__webpack_require__.d(selectors_namespaceObject, "getBlockParentsByBlockName", function() { return getBlockParentsByBlockName; });
__webpack_require__.d(selectors_namespaceObject, "getBlockHierarchyRootClientId", function() { return getBlockHierarchyRootClientId; });
__webpack_require__.d(selectors_namespaceObject, "getLowestCommonAncestorWithSelectedBlock", function() { return getLowestCommonAncestorWithSelectedBlock; });
__webpack_require__.d(selectors_namespaceObject, "getAdjacentBlockClientId", function() { return getAdjacentBlockClientId; });
__webpack_require__.d(selectors_namespaceObject, "getPreviousBlockClientId", function() { return selectors_getPreviousBlockClientId; });
__webpack_require__.d(selectors_namespaceObject, "getNextBlockClientId", function() { return selectors_getNextBlockClientId; });
__webpack_require__.d(selectors_namespaceObject, "getSelectedBlocksInitialCaretPosition", function() { return getSelectedBlocksInitialCaretPosition; });
__webpack_require__.d(selectors_namespaceObject, "getSelectedBlockClientIds", function() { return selectors_getSelectedBlockClientIds; });
__webpack_require__.d(selectors_namespaceObject, "getMultiSelectedBlockClientIds", function() { return selectors_getMultiSelectedBlockClientIds; });
__webpack_require__.d(selectors_namespaceObject, "getMultiSelectedBlocks", function() { return getMultiSelectedBlocks; });
__webpack_require__.d(selectors_namespaceObject, "getFirstMultiSelectedBlockClientId", function() { return selectors_getFirstMultiSelectedBlockClientId; });
__webpack_require__.d(selectors_namespaceObject, "getLastMultiSelectedBlockClientId", function() { return selectors_getLastMultiSelectedBlockClientId; });
__webpack_require__.d(selectors_namespaceObject, "isFirstMultiSelectedBlock", function() { return isFirstMultiSelectedBlock; });
__webpack_require__.d(selectors_namespaceObject, "isBlockMultiSelected", function() { return isBlockMultiSelected; });
__webpack_require__.d(selectors_namespaceObject, "isAncestorMultiSelected", function() { return isAncestorMultiSelected; });
__webpack_require__.d(selectors_namespaceObject, "getMultiSelectedBlocksStartClientId", function() { return selectors_getMultiSelectedBlocksStartClientId; });
__webpack_require__.d(selectors_namespaceObject, "getMultiSelectedBlocksEndClientId", function() { return selectors_getMultiSelectedBlocksEndClientId; });
__webpack_require__.d(selectors_namespaceObject, "getBlockOrder", function() { return selectors_getBlockOrder; });
__webpack_require__.d(selectors_namespaceObject, "getBlockIndex", function() { return selectors_getBlockIndex; });
__webpack_require__.d(selectors_namespaceObject, "isBlockSelected", function() { return selectors_isBlockSelected; });
__webpack_require__.d(selectors_namespaceObject, "hasSelectedInnerBlock", function() { return hasSelectedInnerBlock; });
__webpack_require__.d(selectors_namespaceObject, "isBlockWithinSelection", function() { return isBlockWithinSelection; });
__webpack_require__.d(selectors_namespaceObject, "hasMultiSelection", function() { return selectors_hasMultiSelection; });
__webpack_require__.d(selectors_namespaceObject, "isMultiSelecting", function() { return selectors_isMultiSelecting; });
__webpack_require__.d(selectors_namespaceObject, "isSelectionEnabled", function() { return selectors_isSelectionEnabled; });
__webpack_require__.d(selectors_namespaceObject, "getBlockMode", function() { return selectors_getBlockMode; });
__webpack_require__.d(selectors_namespaceObject, "isTyping", function() { return selectors_isTyping; });
__webpack_require__.d(selectors_namespaceObject, "isDraggingBlocks", function() { return isDraggingBlocks; });
__webpack_require__.d(selectors_namespaceObject, "getDraggedBlockClientIds", function() { return selectors_getDraggedBlockClientIds; });
__webpack_require__.d(selectors_namespaceObject, "isBlockBeingDragged", function() { return isBlockBeingDragged; });
__webpack_require__.d(selectors_namespaceObject, "isAncestorBeingDragged", function() { return isAncestorBeingDragged; });
__webpack_require__.d(selectors_namespaceObject, "isCaretWithinFormattedText", function() { return selectors_isCaretWithinFormattedText; });
__webpack_require__.d(selectors_namespaceObject, "getBlockInsertionPoint", function() { return getBlockInsertionPoint; });
__webpack_require__.d(selectors_namespaceObject, "isBlockInsertionPointVisible", function() { return isBlockInsertionPointVisible; });
__webpack_require__.d(selectors_namespaceObject, "isValidTemplate", function() { return selectors_isValidTemplate; });
__webpack_require__.d(selectors_namespaceObject, "getTemplate", function() { return getTemplate; });
__webpack_require__.d(selectors_namespaceObject, "getTemplateLock", function() { return selectors_getTemplateLock; });
__webpack_require__.d(selectors_namespaceObject, "canInsertBlockType", function() { return selectors_canInsertBlockType; });
__webpack_require__.d(selectors_namespaceObject, "canInsertBlocks", function() { return selectors_canInsertBlocks; });
__webpack_require__.d(selectors_namespaceObject, "getInserterItems", function() { return selectors_getInserterItems; });
__webpack_require__.d(selectors_namespaceObject, "getBlockTransformItems", function() { return selectors_getBlockTransformItems; });
__webpack_require__.d(selectors_namespaceObject, "hasInserterItems", function() { return selectors_hasInserterItems; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetAllowedBlocks", function() { return selectors_experimentalGetAllowedBlocks; });
__webpack_require__.d(selectors_namespaceObject, "getBlockListSettings", function() { return selectors_getBlockListSettings; });
__webpack_require__.d(selectors_namespaceObject, "getSettings", function() { return selectors_getSettings; });
__webpack_require__.d(selectors_namespaceObject, "isLastBlockChangePersistent", function() { return isLastBlockChangePersistent; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetBlockListSettingsForBlocks", function() { return selectors_experimentalGetBlockListSettingsForBlocks; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetParsedReusableBlock", function() { return __experimentalGetParsedReusableBlock; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetReusableBlockTitle", function() { return selectors_experimentalGetReusableBlockTitle; });
__webpack_require__.d(selectors_namespaceObject, "__unstableIsLastBlockChangeIgnored", function() { return __unstableIsLastBlockChangeIgnored; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetLastBlockAttributeChanges", function() { return __experimentalGetLastBlockAttributeChanges; });
__webpack_require__.d(selectors_namespaceObject, "isNavigationMode", function() { return selectors_isNavigationMode; });
__webpack_require__.d(selectors_namespaceObject, "hasBlockMovingClientId", function() { return selectors_hasBlockMovingClientId; });
__webpack_require__.d(selectors_namespaceObject, "didAutomaticChange", function() { return selectors_didAutomaticChange; });
__webpack_require__.d(selectors_namespaceObject, "isBlockHighlighted", function() { return isBlockHighlighted; });
__webpack_require__.d(selectors_namespaceObject, "areInnerBlocksControlled", function() { return areInnerBlocksControlled; });
__webpack_require__.d(selectors_namespaceObject, "__experimentalGetActiveBlockIdByBlockNames", function() { return __experimentalGetActiveBlockIdByBlockNames; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-editor/build-module/store/actions.js
var actions_namespaceObject = {};
__webpack_require__.r(actions_namespaceObject);
__webpack_require__.d(actions_namespaceObject, "resetBlocks", function() { return actions_resetBlocks; });
__webpack_require__.d(actions_namespaceObject, "validateBlocksToTemplate", function() { return validateBlocksToTemplate; });
__webpack_require__.d(actions_namespaceObject, "resetSelection", function() { return actions_resetSelection; });
__webpack_require__.d(actions_namespaceObject, "receiveBlocks", function() { return receiveBlocks; });
__webpack_require__.d(actions_namespaceObject, "updateBlockAttributes", function() { return actions_updateBlockAttributes; });
__webpack_require__.d(actions_namespaceObject, "updateBlock", function() { return actions_updateBlock; });
__webpack_require__.d(actions_namespaceObject, "selectBlock", function() { return actions_selectBlock; });
__webpack_require__.d(actions_namespaceObject, "selectPreviousBlock", function() { return selectPreviousBlock; });
__webpack_require__.d(actions_namespaceObject, "selectNextBlock", function() { return selectNextBlock; });
__webpack_require__.d(actions_namespaceObject, "startMultiSelect", function() { return actions_startMultiSelect; });
__webpack_require__.d(actions_namespaceObject, "stopMultiSelect", function() { return actions_stopMultiSelect; });
__webpack_require__.d(actions_namespaceObject, "multiSelect", function() { return actions_multiSelect; });
__webpack_require__.d(actions_namespaceObject, "clearSelectedBlock", function() { return actions_clearSelectedBlock; });
__webpack_require__.d(actions_namespaceObject, "toggleSelection", function() { return actions_toggleSelection; });
__webpack_require__.d(actions_namespaceObject, "replaceBlocks", function() { return actions_replaceBlocks; });
__webpack_require__.d(actions_namespaceObject, "replaceBlock", function() { return replaceBlock; });
__webpack_require__.d(actions_namespaceObject, "moveBlocksDown", function() { return actions_moveBlocksDown; });
__webpack_require__.d(actions_namespaceObject, "moveBlocksUp", function() { return actions_moveBlocksUp; });
__webpack_require__.d(actions_namespaceObject, "moveBlocksToPosition", function() { return actions_moveBlocksToPosition; });
__webpack_require__.d(actions_namespaceObject, "moveBlockToPosition", function() { return actions_moveBlockToPosition; });
__webpack_require__.d(actions_namespaceObject, "insertBlock", function() { return actions_insertBlock; });
__webpack_require__.d(actions_namespaceObject, "insertBlocks", function() { return actions_insertBlocks; });
__webpack_require__.d(actions_namespaceObject, "__unstableSetInsertionPoint", function() { return actions_unstableSetInsertionPoint; });
__webpack_require__.d(actions_namespaceObject, "showInsertionPoint", function() { return actions_showInsertionPoint; });
__webpack_require__.d(actions_namespaceObject, "hideInsertionPoint", function() { return actions_hideInsertionPoint; });
__webpack_require__.d(actions_namespaceObject, "setTemplateValidity", function() { return setTemplateValidity; });
__webpack_require__.d(actions_namespaceObject, "synchronizeTemplate", function() { return synchronizeTemplate; });
__webpack_require__.d(actions_namespaceObject, "mergeBlocks", function() { return actions_mergeBlocks; });
__webpack_require__.d(actions_namespaceObject, "removeBlocks", function() { return actions_removeBlocks; });
__webpack_require__.d(actions_namespaceObject, "removeBlock", function() { return actions_removeBlock; });
__webpack_require__.d(actions_namespaceObject, "replaceInnerBlocks", function() { return actions_replaceInnerBlocks; });
__webpack_require__.d(actions_namespaceObject, "toggleBlockMode", function() { return toggleBlockMode; });
__webpack_require__.d(actions_namespaceObject, "startTyping", function() { return actions_startTyping; });
__webpack_require__.d(actions_namespaceObject, "stopTyping", function() { return actions_stopTyping; });
__webpack_require__.d(actions_namespaceObject, "startDraggingBlocks", function() { return actions_startDraggingBlocks; });
__webpack_require__.d(actions_namespaceObject, "stopDraggingBlocks", function() { return actions_stopDraggingBlocks; });
__webpack_require__.d(actions_namespaceObject, "enterFormattedText", function() { return actions_enterFormattedText; });
__webpack_require__.d(actions_namespaceObject, "exitFormattedText", function() { return actions_exitFormattedText; });
__webpack_require__.d(actions_namespaceObject, "selectionChange", function() { return actions_selectionChange; });
__webpack_require__.d(actions_namespaceObject, "insertDefaultBlock", function() { return actions_insertDefaultBlock; });
__webpack_require__.d(actions_namespaceObject, "updateBlockListSettings", function() { return actions_updateBlockListSettings; });
__webpack_require__.d(actions_namespaceObject, "updateSettings", function() { return actions_updateSettings; });
__webpack_require__.d(actions_namespaceObject, "__unstableSaveReusableBlock", function() { return __unstableSaveReusableBlock; });
__webpack_require__.d(actions_namespaceObject, "__unstableMarkLastChangeAsPersistent", function() { return actions_unstableMarkLastChangeAsPersistent; });
__webpack_require__.d(actions_namespaceObject, "__unstableMarkNextChangeAsNotPersistent", function() { return actions_unstableMarkNextChangeAsNotPersistent; });
__webpack_require__.d(actions_namespaceObject, "__unstableMarkAutomaticChange", function() { return actions_unstableMarkAutomaticChange; });
__webpack_require__.d(actions_namespaceObject, "__unstableMarkAutomaticChangeFinal", function() { return __unstableMarkAutomaticChangeFinal; });
__webpack_require__.d(actions_namespaceObject, "setNavigationMode", function() { return actions_setNavigationMode; });
__webpack_require__.d(actions_namespaceObject, "setBlockMovingClientId", function() { return actions_setBlockMovingClientId; });
__webpack_require__.d(actions_namespaceObject, "duplicateBlocks", function() { return actions_duplicateBlocks; });
__webpack_require__.d(actions_namespaceObject, "insertBeforeBlock", function() { return actions_insertBeforeBlock; });
__webpack_require__.d(actions_namespaceObject, "insertAfterBlock", function() { return actions_insertAfterBlock; });
__webpack_require__.d(actions_namespaceObject, "toggleBlockHighlight", function() { return actions_toggleBlockHighlight; });
__webpack_require__.d(actions_namespaceObject, "flashBlock", function() { return actions_flashBlock; });
__webpack_require__.d(actions_namespaceObject, "setHasControlledInnerBlocks", function() { return actions_setHasControlledInnerBlocks; });

// EXTERNAL MODULE: external ["wp","richText"]
var external_wp_richText_ = __webpack_require__("qRz9");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
var esm_extends = __webpack_require__("wx14");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
var defineProperty = __webpack_require__("rePB");

// EXTERNAL MODULE: external ["wp","element"]
var external_wp_element_ = __webpack_require__("GRId");

// EXTERNAL MODULE: ./node_modules/classnames/index.js
var classnames = __webpack_require__("TSYQ");
var classnames_default = /*#__PURE__*/__webpack_require__.n(classnames);

// EXTERNAL MODULE: external "lodash"
var external_lodash_ = __webpack_require__("YLtl");

// EXTERNAL MODULE: external ["wp","compose"]
var external_wp_compose_ = __webpack_require__("K9lf");

// EXTERNAL MODULE: external ["wp","hooks"]
var external_wp_hooks_ = __webpack_require__("g56x");

// EXTERNAL MODULE: external ["wp","blocks"]
var external_wp_blocks_ = __webpack_require__("HSyU");

// EXTERNAL MODULE: external ["wp","data"]
var external_wp_data_ = __webpack_require__("1ZqX");

// EXTERNAL MODULE: external ["wp","components"]
var external_wp_components_ = __webpack_require__("tI+e");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-edit/context.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var Context = Object(external_wp_element_["createContext"])({
  name: '',
  isSelected: false,
  focusedElement: null,
  setFocusedElement: external_lodash_["noop"],
  clientId: null
});
var context_Provider = Context.Provider;

/**
 * A hook that returns the block edit context.
 *
 * @return {Object} Block edit context
 */

function useBlockEditContext() {
  return Object(external_wp_element_["useContext"])(Context);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-display-block-controls/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function useDisplayBlockControls() {
  var _useBlockEditContext = useBlockEditContext(),
      isSelected = _useBlockEditContext.isSelected,
      clientId = _useBlockEditContext.clientId,
      name = _useBlockEditContext.name;

var isFirstAndSameTypeMultiSelected = Object(external_wp_data_["useSelect"])(function (select) {
    // Don't bother checking, see OR statement below.
    if (isSelected) {
      return;
    }

var _select = select('core/block-editor'),
        getBlockName = _select.getBlockName,
        isFirstMultiSelectedBlock = _select.isFirstMultiSelectedBlock,
        getMultiSelectedBlockClientIds = _select.getMultiSelectedBlockClientIds;

if (!isFirstMultiSelectedBlock(clientId)) {
      return false;
    }

return getMultiSelectedBlockClientIds().every(function (id) {
      return getBlockName(id) === name;
    });
  }, [clientId, isSelected, name]);
  return isSelected || isFirstAndSameTypeMultiSelected;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-controls/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var _createSlotFill = Object(external_wp_components_["createSlotFill"])('BlockControls'),
    Fill = _createSlotFill.Fill,
    Slot = _createSlotFill.Slot;

function BlockControlsSlot(props) {
  var accessibleToolbarState = Object(external_wp_element_["useContext"])(external_wp_components_["__experimentalToolbarContext"]);
  return Object(external_wp_element_["createElement"])(Slot, Object(esm_extends["a" /* default */])({}, props, {
    fillProps: accessibleToolbarState
  }));
}

function BlockControlsFill(_ref) {
  var controls = _ref.controls,
      children = _ref.children;

if (!useDisplayBlockControls()) {
    return null;
  }

return Object(external_wp_element_["createElement"])(Fill, null, function (fillProps) {
    // Children passed to BlockControlsFill will not have access to any
    // React Context whose Provider is part of the BlockControlsSlot tree.
    // So we re-create the Provider in this subtree.
    var value = !Object(external_lodash_["isEmpty"])(fillProps) ? fillProps : null;
    return Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalToolbarContext"].Provider, {
      value: value
    }, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], {
      controls: controls
    }), children);
  });
}

var BlockControls = BlockControlsFill;
BlockControls.Slot = BlockControlsSlot;
/* harmony default export */ var block_controls = (BlockControls);

// EXTERNAL MODULE: external ["wp","i18n"]
var external_wp_i18n_ = __webpack_require__("l3Sj");

// EXTERNAL MODULE: external ["wp","primitives"]
var external_wp_primitives_ = __webpack_require__("Tqx9");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/position-left.js

/**
 * WordPress dependencies
 */

var positionLeft = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M4 9v6h14V9H4zm8-4.8H4v1.5h8V4.2zM4 19.8h8v-1.5H4v1.5z"
}));
/* harmony default export */ var position_left = (positionLeft);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/position-center.js

/**
 * WordPress dependencies
 */

var positionCenter = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M5 15h14V9H5v6zm0 4.8h14v-1.5H5v1.5zM5 4.2v1.5h14V4.2H5z"
}));
/* harmony default export */ var position_center = (positionCenter);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/position-right.js

/**
 * WordPress dependencies
 */

var positionRight = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M6 15h14V9H6v6zm6-10.8v1.5h8V4.2h-8zm0 15.6h8v-1.5h-8v1.5z"
}));
/* harmony default export */ var position_right = (positionRight);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/stretch-wide.js

/**
 * WordPress dependencies
 */

var stretchWide = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M5 9v6h14V9H5zm11-4.8H8v1.5h8V4.2zM8 19.8h8v-1.5H8v1.5z"
}));
/* harmony default export */ var stretch_wide = (stretchWide);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/stretch-full-width.js

/**
 * WordPress dependencies
 */

var stretchFullWidth = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M5 4v11h14V4H5zm3 15.8h8v-1.5H8v1.5z"
}));
/* harmony default export */ var stretch_full_width = (stretchFullWidth);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inner-blocks/layout.js
/**
 * WordPress dependencies
 */

var defaultLayout = {
  type: 'default'
};
var Layout = Object(external_wp_element_["createContext"])(defaultLayout);
/**
 * Allows to define the layout.
 */

var LayoutProvider = Layout.Provider;
/**
 * React hook used to retrieve the layout config.
 */

function useLayout() {
  return Object(external_wp_element_["useContext"])(Layout);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-alignment-toolbar/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSettings = _select.getSettings;

var settings = getSettings();
    return {
      wideControlsEnabled: settings.alignWide
    };
  }),
      _useSelect$wideContro = _useSelect.wideControlsEnabled,
      wideControlsEnabled = _useSelect$wideContro === void 0 ? false : _useSelect$wideContro;

var layout = useLayout();
  var supportsAlignments = layout.type === 'default';

if (!supportsAlignments) {
    return null;
  }

var _layout$alignments = layout.alignments,
      availableAlignments = _layout$alignments === void 0 ? DEFAULT_CONTROLS : _layout$alignments;
  var enabledControls = controls.filter(function (control) {
    return (wideControlsEnabled || !WIDE_CONTROLS.includes(control)) && availableAlignments.includes(control);
  });

if (enabledControls.length === 0) {
    return null;
  }

function applyOrUnset(align) {
    return function () {
      return onChange(value === align ? undefined : align);
    };
  }

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/align.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * An array which includes all possible valid alignments,
 * used to validate if an alignment is valid or not.
 *
 * @constant
 * @type {string[]}
 */

var ALL_ALIGNMENTS = ['left', 'center', 'right', 'wide', 'full'];
/**
 * An array which includes all wide alignments.
 * In order for this alignments to be valid they need to be supported by the block,
 * and by the theme.
 *
 * @constant
 * @type {string[]}
 */

var WIDE_ALIGNMENTS = ['wide', 'full'];
/**
 * Returns the valid alignments.
 * Takes into consideration the aligns supported by a block, if the block supports wide controls or not and if theme supports wide controls or not.
 * Exported just for testing purposes, not exported outside the module.
 *
 * @param {?boolean|string[]} blockAlign          Aligns supported by the block.
 * @param {?boolean}          hasWideBlockSupport True if block supports wide alignments. And False otherwise.
 * @param {?boolean}          hasWideEnabled      True if theme supports wide alignments. And False otherwise.
 *
 * @return {string[]} Valid alignments.
 */

function getValidAlignments(blockAlign) {
  var hasWideBlockSupport = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  var hasWideEnabled = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
  var validAlignments;

if (Array.isArray(blockAlign)) {
    validAlignments = ALL_ALIGNMENTS.filter(function (value) {
      return blockAlign.includes(value);
    });
  } else if (blockAlign === true) {
    // `true` includes all alignments...
    validAlignments = ALL_ALIGNMENTS;
  } else {
    validAlignments = [];
  }

if (!hasWideEnabled || blockAlign === true && !hasWideBlockSupport) {
    return external_lodash_["without"].apply(void 0, [validAlignments].concat(WIDE_ALIGNMENTS));
  }

return validAlignments;
}
/**
 * Filters registered block settings, extending attributes to include `align`.
 *
 * @param  {Object} settings Original block settings
 * @return {Object}          Filtered block settings
 */

function addAttribute(settings) {
  // allow blocks to specify their own attribute definition with default values if needed.
  if (Object(external_lodash_["has"])(settings.attributes, ['align', 'type'])) {
    return settings;
  }

if (Object(external_wp_blocks_["hasBlockSupport"])(settings, 'align')) {
    // Gracefully handle if settings.attributes is undefined.
    settings.attributes = align_objectSpread(align_objectSpread({}, settings.attributes), {}, {
      align: {
        type: 'string',
        // Allow for '' since it is used by updateAlignment function
        // in withToolbarControls for special cases with defined default values.
        enum: [].concat(ALL_ALIGNMENTS, [''])
      }
    });
  }

return settings;
}
/**
 * Override the default edit UI to include new toolbar controls for block
 * alignment, if block defines support.
 *
 * @param  {Function} BlockEdit Original component
 * @return {Function}           Wrapped component
 */

var withToolbarControls = Object(external_wp_compose_["createHigherOrderComponent"])(function (BlockEdit) {
  return function (props) {
    var blockName = props.name; // Compute valid alignments without taking into account,
    // if the theme supports wide alignments or not
    // and without checking the layout for availble alignments.
    // BlockAlignmentToolbar takes both of these into account.

var validAlignments = getValidAlignments(Object(external_wp_blocks_["getBlockSupport"])(blockName, 'align'), Object(external_wp_blocks_["hasBlockSupport"])(blockName, 'alignWide', true));

var updateAlignment = function updateAlignment(nextAlign) {
      if (!nextAlign) {
        var _blockType$attributes, _blockType$attributes2;

var blockType = Object(external_wp_blocks_["getBlockType"])(props.name);
        var blockDefaultAlign = (_blockType$attributes = blockType.attributes) === null || _blockType$attributes === void 0 ? void 0 : (_blockType$attributes2 = _blockType$attributes.align) === null || _blockType$attributes2 === void 0 ? void 0 : _blockType$attributes2.default;

if (blockDefaultAlign) {
          nextAlign = '';
        }
      }

props.setAttributes({
        align: nextAlign
      });
    };

return [validAlignments.length > 0 && props.isSelected && Object(external_wp_element_["createElement"])(block_controls, {
      key: "align-controls"
    }, Object(external_wp_element_["createElement"])(block_alignment_toolbar, {
      value: props.attributes.align,
      onChange: updateAlignment,
      controls: validAlignments
    })), Object(external_wp_element_["createElement"])(BlockEdit, Object(esm_extends["a" /* default */])({
      key: "edit"
    }, props))];
  };
}, 'withToolbarControls');
/**
 * Override the default block element to add alignment wrapper props.
 *
 * @param  {Function} BlockListBlock Original component
 * @return {Function}                Wrapped component
 */

var withDataAlign = Object(external_wp_compose_["createHigherOrderComponent"])(function (BlockListBlock) {
  return function (props) {
    var name = props.name,
        attributes = props.attributes;
    var align = attributes.align;
    var hasWideEnabled = Object(external_wp_data_["useSelect"])(function (select) {
      return !!select('core/block-editor').getSettings().alignWide;
    }, []); // If an alignment is not assigned, there's no need to go through the
    // effort to validate or assign its value.

if (align === undefined) {
      return Object(external_wp_element_["createElement"])(BlockListBlock, props);
    }

var validAlignments = getValidAlignments(Object(external_wp_blocks_["getBlockSupport"])(name, 'align'), Object(external_wp_blocks_["hasBlockSupport"])(name, 'alignWide', true), hasWideEnabled);
    var wrapperProps = props.wrapperProps;

if (validAlignments.includes(align)) {
      wrapperProps = align_objectSpread(align_objectSpread({}, wrapperProps), {}, {
        'data-align': align
      });
    }

return Object(external_wp_element_["createElement"])(BlockListBlock, Object(esm_extends["a" /* default */])({}, props, {
      wrapperProps: wrapperProps
    }));
  };
});
/**
 * Override props assigned to save component to inject alignment class name if
 * block supports it.
 *
 * @param  {Object} props      Additional props applied to save element
 * @param  {Object} blockType  Block type
 * @param  {Object} attributes Block attributes
 * @return {Object}            Filtered props applied to save element
 */

function addAssignedAlign(props, blockType, attributes) {
  var align = attributes.align;
  var blockAlign = Object(external_wp_blocks_["getBlockSupport"])(blockType, 'align');
  var hasWideBlockSupport = Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'alignWide', true); // Compute valid alignments without taking into account if
  // the theme supports wide alignments or not.
  // This way changing themes does not impact the block save.

var isAlignValid = getValidAlignments(blockAlign, hasWideBlockSupport).includes(align);

if (isAlignValid) {
    props.className = classnames_default()("align".concat(align), props.className);
  }

return props;
}
Object(external_wp_hooks_["addFilter"])('blocks.registerBlockType', 'core/align/addAttribute', addAttribute);
Object(external_wp_hooks_["addFilter"])('editor.BlockListBlock', 'core/editor/align/with-data-align', withDataAlign);
Object(external_wp_hooks_["addFilter"])('editor.BlockEdit', 'core/editor/align/with-toolbar-controls', withToolbarControls);
Object(external_wp_hooks_["addFilter"])('blocks.getSaveContent.extraProps', 'core/align/addAssignedAlign', addAssignedAlign);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inspector-advanced-controls/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var inspector_advanced_controls_name = 'InspectorAdvancedControls';

var inspector_advanced_controls_createSlotFill = Object(external_wp_components_["createSlotFill"])(inspector_advanced_controls_name),
    inspector_advanced_controls_Fill = inspector_advanced_controls_createSlotFill.Fill,
    inspector_advanced_controls_Slot = inspector_advanced_controls_createSlotFill.Slot;

function InspectorAdvancedControls(_ref) {
  var children = _ref.children;

var _useBlockEditContext = useBlockEditContext(),
      isSelected = _useBlockEditContext.isSelected;

return isSelected ? Object(external_wp_element_["createElement"])(inspector_advanced_controls_Fill, null, children) : null;
}

InspectorAdvancedControls.slotName = inspector_advanced_controls_name;
InspectorAdvancedControls.Slot = inspector_advanced_controls_Slot;
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/inspector-advanced-controls/README.md
 */

/* harmony default export */ var inspector_advanced_controls = (InspectorAdvancedControls);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inspector-controls/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var inspector_controls_createSlotFill = Object(external_wp_components_["createSlotFill"])('InspectorControls'),
    inspector_controls_Fill = inspector_controls_createSlotFill.Fill,
    inspector_controls_Slot = inspector_controls_createSlotFill.Slot;

function InspectorControls(_ref) {
  var children = _ref.children;
  return useDisplayBlockControls() ? Object(external_wp_element_["createElement"])(inspector_controls_Fill, null, children) : null;
}

InspectorControls.Slot = inspector_controls_Slot;
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/inspector-controls/README.md
 */

/* harmony default export */ var inspector_controls = (InspectorControls);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/anchor.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Regular expression matching invalid anchor characters for replacement.
 *
 * @type {RegExp}
 */

var ANCHOR_REGEX = /[\s#]/g;
/**
 * Filters registered block settings, extending attributes with anchor using ID
 * of the first node.
 *
 * @param {Object} settings Original block settings.
 *
 * @return {Object} Filtered block settings.
 */

function anchor_addAttribute(settings) {
  // allow blocks to specify their own attribute definition with default values if needed.
  if (Object(external_lodash_["has"])(settings.attributes, ['anchor', 'type'])) {
    return settings;
  }

if (Object(external_wp_blocks_["hasBlockSupport"])(settings, 'anchor')) {
    // Gracefully handle if settings.attributes is undefined.
    settings.attributes = anchor_objectSpread(anchor_objectSpread({}, settings.attributes), {}, {
      anchor: {
        type: 'string',
        source: 'attribute',
        attribute: 'id',
        selector: '*'
      }
    });
  }

return settings;
}
/**
 * Override the default edit UI to include a new block inspector control for
 * assigning the anchor ID, if block supports anchor.
 *
 * @param {WPComponent} BlockEdit Original component.
 *
 * @return {WPComponent} Wrapped component.
 */

var withInspectorControl = Object(external_wp_compose_["createHigherOrderComponent"])(function (BlockEdit) {
  return function (props) {
    var hasAnchor = Object(external_wp_blocks_["hasBlockSupport"])(props.name, 'anchor');

if (hasAnchor && props.isSelected) {
      var isWeb = external_wp_element_["Platform"].OS === 'web';
      var textControl = Object(external_wp_element_["createElement"])(external_wp_components_["TextControl"], {
        className: "html-anchor-control",
        label: Object(external_wp_i18n_["__"])('HTML anchor'),
        help: Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_i18n_["__"])('Enter a word or two — without spaces — to make a unique web address just for this block, called an “anchor.” Then, you’ll be able to link directly to this section of your page.'), Object(external_wp_element_["createElement"])(external_wp_components_["ExternalLink"], {
          href: 'https://wordpress.org/support/article/page-jumps/'
        }, Object(external_wp_i18n_["__"])('Learn more about anchors'))),
        value: props.attributes.anchor || '',
        valuePlaceholder: !isWeb ? Object(external_wp_i18n_["__"])('Add an anchor') : null,
        onChange: function onChange(nextValue) {
          nextValue = nextValue.replace(ANCHOR_REGEX, '-');
          props.setAttributes({
            anchor: nextValue
          });
        },
        autoCapitalize: "none",
        autoComplete: "off"
      });
      return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(BlockEdit, props), isWeb && Object(external_wp_element_["createElement"])(inspector_advanced_controls, null, textControl), !isWeb && props.name === 'core/heading' && Object(external_wp_element_["createElement"])(inspector_controls, null, Object(external_wp_element_["createElement"])(external_wp_components_["PanelBody"], {
        title: Object(external_wp_i18n_["__"])('Heading settings')
      }, textControl)));
    }

return Object(external_wp_element_["createElement"])(BlockEdit, props);
  };
}, 'withInspectorControl');
/**
 * Override props assigned to save component to inject anchor ID, if block
 * supports anchor. This is only applied if the block's save result is an
 * element and not a markup string.
 *
 * @param {Object} extraProps Additional props applied to save element.
 * @param {Object} blockType  Block type.
 * @param {Object} attributes Current block attributes.
 *
 * @return {Object} Filtered props applied to save element.
 */

function addSaveProps(extraProps, blockType, attributes) {
  if (Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'anchor')) {
    extraProps.id = attributes.anchor === '' ? null : attributes.anchor;
  }

return extraProps;
}
Object(external_wp_hooks_["addFilter"])('blocks.registerBlockType', 'core/anchor/attribute', anchor_addAttribute);
Object(external_wp_hooks_["addFilter"])('editor.BlockEdit', 'core/editor/anchor/with-inspector-control', withInspectorControl);
Object(external_wp_hooks_["addFilter"])('blocks.getSaveContent.extraProps', 'core/anchor/save-props', addSaveProps);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/custom-class-name.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Filters registered block settings, extending attributes with anchor using ID
 * of the first node.
 *
 * @param {Object} settings Original block settings.
 *
 * @return {Object} Filtered block settings.
 */

function custom_class_name_addAttribute(settings) {
  if (Object(external_wp_blocks_["hasBlockSupport"])(settings, 'customClassName', true)) {
    // Gracefully handle if settings.attributes is undefined.
    settings.attributes = custom_class_name_objectSpread(custom_class_name_objectSpread({}, settings.attributes), {}, {
      className: {
        type: 'string'
      }
    });
  }

return settings;
}
/**
 * Override the default edit UI to include a new block inspector control for
 * assigning the custom class name, if block supports custom class name.
 *
 * @param {WPComponent} BlockEdit Original component.
 *
 * @return {WPComponent} Wrapped component.
 */

var custom_class_name_withInspectorControl = Object(external_wp_compose_["createHigherOrderComponent"])(function (BlockEdit) {
  return function (props) {
    var hasCustomClassName = Object(external_wp_blocks_["hasBlockSupport"])(props.name, 'customClassName', true);

if (hasCustomClassName && props.isSelected) {
      return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(BlockEdit, props), Object(external_wp_element_["createElement"])(inspector_advanced_controls, null, Object(external_wp_element_["createElement"])(external_wp_components_["TextControl"], {
        autoComplete: "off",
        label: Object(external_wp_i18n_["__"])('Additional CSS class(es)'),
        value: props.attributes.className || '',
        onChange: function onChange(nextValue) {
          props.setAttributes({
            className: nextValue !== '' ? nextValue : undefined
          });
        },
        help: Object(external_wp_i18n_["__"])('Separate multiple classes with spaces.')
      })));
    }

function custom_class_name_addSaveProps(extraProps, blockType, attributes) {
  if (Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'customClassName', true) && attributes.className) {
    extraProps.className = classnames_default()(extraProps.className, attributes.className);
  }

return extraProps;
}
/**
 * Given an HTML string, returns an array of class names assigned to the root
 * element in the markup.
 *
 * @param {string} innerHTML Markup string from which to extract classes.
 *
 * @return {string[]} Array of class names assigned to the root element.
 */

function addParsedDifference(blockAttributes, blockType, innerHTML) {
  if (Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'customClassName', true)) {
    // To determine difference, serialize block given the known set of
    // attributes, with the exception of `className`. This will determine
    // the default set of classes. From there, any difference in innerHTML
    // can be considered as custom classes.
    var attributesSansClassName = Object(external_lodash_["omit"])(blockAttributes, ['className']);
    var serialized = Object(external_wp_blocks_["getSaveContent"])(blockType, attributesSansClassName);
    var defaultClasses = getHTMLRootElementClasses(serialized);
    var actualClasses = getHTMLRootElementClasses(innerHTML);
    var customClasses = Object(external_lodash_["difference"])(actualClasses, defaultClasses);

if (customClasses.length) {
      blockAttributes.className = customClasses.join(' ');
    } else if (serialized) {
      delete blockAttributes.className;
    }
  }

return blockAttributes;
}
Object(external_wp_hooks_["addFilter"])('blocks.registerBlockType', 'core/custom-class-name/attribute', custom_class_name_addAttribute);
Object(external_wp_hooks_["addFilter"])('editor.BlockEdit', 'core/editor/custom-class-name/with-inspector-control', custom_class_name_withInspectorControl);
Object(external_wp_hooks_["addFilter"])('blocks.getSaveContent.extraProps', 'core/custom-class-name/save-props', custom_class_name_addSaveProps);
Object(external_wp_hooks_["addFilter"])('blocks.getBlockAttributes', 'core/custom-class-name/addParsedDifference', addParsedDifference);

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules
var toConsumableArray = __webpack_require__("KQm4");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/generated-class-name.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Override props assigned to save component to inject generated className if
 * block supports it. This is only applied if the block's save result is an
 * element and not a markup string.
 *
 * @param {Object} extraProps Additional props applied to save element.
 * @param {Object} blockType  Block type.
 *
 * @return {Object} Filtered props applied to save element.
 */

function addGeneratedClassName(extraProps, blockType) {
  // Adding the generated className
  if (Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'className', true)) {
    if (typeof extraProps.className === 'string') {
      // We have some extra classes and want to add the default classname
      // We use uniq to prevent duplicate classnames
      extraProps.className = Object(external_lodash_["uniq"])([Object(external_wp_blocks_["getBlockDefaultClassName"])(blockType.name)].concat(Object(toConsumableArray["a" /* default */])(extraProps.className.split(' ')))).join(' ').trim();
    } else {
      // There is no string in the className variable,
      // so we just dump the default name in there
      extraProps.className = Object(external_wp_blocks_["getBlockDefaultClassName"])(blockType.name);
    }
  }

return extraProps;
}
Object(external_wp_hooks_["addFilter"])('blocks.getSaveContent.extraProps', 'core/generated-class-name/save-props', addGeneratedClassName);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-editor-feature/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

if (settings.enableCustomUnits === true) {
      return ['px', 'em', 'rem', 'vh', 'vw'];
    }

return settings.enableCustomUnits;
  },
  'spacing.customPadding': function spacingCustomPadding(settings) {
    return settings.enableCustomSpacing;
  }
};

function blockAttributesMatch(blockAttributes, attributes) {
  for (var attribute in attributes) {
    if (attributes[attribute] !== blockAttributes[attribute]) {
      return false;
    }
  }

return true;
}
/**
 * Hook that retrieves the setting for the given editor feature.
 * It works with nested objects using by finding the value at path.
 *
 * @param {string} featurePath  The path to the feature.
 *
 * @return {any} Returns the value defined for the setting.
 *
 * @example
 * ```js
 * const isEnabled = useEditorFeature( 'typography.dropCap' );
 * ```
 */

function useEditorFeature(featurePath) {
  var _useBlockEditContext = useBlockEditContext(),
      blockName = _useBlockEditContext.name,
      clientId = _useBlockEditContext.clientId;

var setting = Object(external_wp_data_["useSelect"])(function (select) {
    var _get;

var _select = select('core/block-editor'),
        getBlockAttributes = _select.getBlockAttributes,
        getSettings = _select.getSettings;

var settings = getSettings();
    var blockType = select(external_wp_blocks_["store"]).getBlockType(blockName);
    var context = blockName;
    var selectors = Object(external_lodash_["get"])(blockType, ['supports', '__experimentalSelector']);

if (Object(external_lodash_["isObject"])(selectors)) {
      var blockAttributes = getBlockAttributes(clientId) || {};

for (var contextSelector in selectors) {
        var attributes = selectors[contextSelector].attributes;

if (blockAttributesMatch(blockAttributes, attributes)) {
          context = contextSelector;
          break;
        }
      }
    } // 1 - Use __experimental features, if available.
    // We cascade to the all value if the block one is not available.

var defaultsPath = "__experimentalFeatures.defaults.".concat(featurePath);
    var blockPath = "__experimentalFeatures.".concat(context, ".").concat(featurePath);
    var experimentalFeaturesResult = (_get = Object(external_lodash_["get"])(settings, blockPath)) !== null && _get !== void 0 ? _get : Object(external_lodash_["get"])(settings, defaultsPath);

if (experimentalFeaturesResult !== undefined) {
      return experimentalFeaturesResult;
    } // 2 - Use deprecated settings, otherwise.

var deprecatedSettingsValue = deprecatedFlags[featurePath] ? deprecatedFlags[featurePath](settings) : undefined;

if (deprecatedSettingsValue !== undefined) {
      return deprecatedSettingsValue;
    } // 3 - Fall back for typography.dropCap:
    // This is only necessary to support typography.dropCap.
    // when __experimentalFeatures are not present (core without plugin).
    // To remove when __experimentalFeatures are ported to core.

return featurePath === 'typography.dropCap' ? true : undefined;
  }, [blockName, clientId, featurePath]);
  return setting;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/utils.js
/**
 * External dependencies
 */

/**
 * Removed undefined values from nested object.
 *
 * @param {*} object
 * @return {*} Object cleaned from undefined values
 */

var utils_cleanEmptyObject = function cleanEmptyObject(object) {
  if (!Object(external_lodash_["isObject"])(object)) {
    return object;
  }

var cleanedNestedObjects = Object(external_lodash_["pickBy"])(Object(external_lodash_["mapValues"])(object, cleanEmptyObject), external_lodash_["identity"]);
  return Object(external_lodash_["isEqual"])(cleanedNestedObjects, {}) ? undefined : cleanedNestedObjects;
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/border-radius.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var MIN_BORDER_RADIUS_VALUE = 0;
var MAX_BORDER_RADIUS_VALUE = 50;
/**
 * Inspector control panel containing the border radius related configuration.
 *
 * @param  {Object} props Block properties.
 * @return {WPElement}    Border radius edit element.
 */

function BorderRadiusEdit(props) {
  var _style$border;

var style = props.attributes.style,
      setAttributes = props.setAttributes;

if (useIsBorderRadiusDisabled(props)) {
    return null;
  }

var onChange = function onChange(newRadius) {
    var newStyle = border_radius_objectSpread(border_radius_objectSpread({}, style), {}, {
      border: border_radius_objectSpread(border_radius_objectSpread({}, style === null || style === void 0 ? void 0 : style.border), {}, {
        radius: newRadius
      })
    });

setAttributes({
      style: utils_cleanEmptyObject(newStyle)
    });
  };

return Object(external_wp_element_["createElement"])(external_wp_components_["RangeControl"], {
    value: style === null || style === void 0 ? void 0 : (_style$border = style.border) === null || _style$border === void 0 ? void 0 : _style$border.radius,
    label: Object(external_wp_i18n_["__"])('Border radius'),
    min: MIN_BORDER_RADIUS_VALUE,
    max: MAX_BORDER_RADIUS_VALUE,
    initialPosition: 0,
    allowReset: true,
    onChange: onChange
  });
}
/**
 * Determines if there is border radius support.
 *
 * @param  {string|Object} blockType Block name or Block Type object.
 * @return {boolean}                 Whether there is support.
 */

function hasBorderRadiusSupport(blockType) {
  var support = Object(external_wp_blocks_["getBlockSupport"])(blockType, BORDER_SUPPORT_KEY);
  return !!(true === support || support !== null && support !== void 0 && support.radius);
}
/**
 * Custom hook that checks if border radius settings have been disabled.
 *
 * @param  {string} name The name of the block.
 * @return {boolean}                 Whether border radius setting is disabled.
 */

function useIsBorderRadiusDisabled() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      blockName = _ref.name;

var isDisabled = !useEditorFeature('border.customRadius');
  return !hasBorderRadiusSupport(blockName) || isDisabled;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/border.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var BORDER_SUPPORT_KEY = '__experimentalBorder';
function BorderPanel(props) {
  var isDisabled = border_useIsBorderDisabled(props);
  var isSupported = hasBorderSupport(props.name);

if (isDisabled || !isSupported) {
    return null;
  }

return Object(external_wp_element_["createElement"])(inspector_controls, null, Object(external_wp_element_["createElement"])(external_wp_components_["PanelBody"], {
    title: Object(external_wp_i18n_["__"])('Border settings')
  }, Object(external_wp_element_["createElement"])(BorderRadiusEdit, props)));
}
/**
 * Determine whether there is block support for borders.
 *
 * @param {string} blockName Block name.
 * @return {boolean}         Whether there is support.
 */

function hasBorderSupport(blockName) {
  if (external_wp_element_["Platform"].OS !== 'web') {
    return false;
  }

var support = Object(external_wp_blocks_["getBlockSupport"])(blockName, BORDER_SUPPORT_KEY); // Further border properties to be added in future iterations.
  // e.g. support && ( support.radius || support.width || support.style )

return !!(true === support || support !== null && support !== void 0 && support.radius);
}
/**
 * Determines whether there is any block support for borders e.g. border radius,
 * style, width etc.
 *
 * @param  {Object} props Block properties.
 * @return {boolean}      If border support is completely disabled.
 */

var border_useIsBorderDisabled = function useIsBorderDisabled() {
  var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  // Further border properties to be added in future iterations.
  // e.g. const configs = [
  // 		useIsBorderRadiusDisabled( props ),
  //		useIsBorderWidthDisabled( props ),
  // ];
  var configs = [useIsBorderRadiusDisabled(props)];
  return configs.every(Boolean);
};

// EXTERNAL MODULE: ./node_modules/tinycolor2/tinycolor.js
var tinycolor = __webpack_require__("Zss7");
var tinycolor_default = /*#__PURE__*/__webpack_require__.n(tinycolor);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/colors/utils.js
/**
 * External dependencies
 */

/**
 * Provided an array of color objects as set by the theme or by the editor defaults,
 * and the values of the defined color or custom color returns a color object describing the color.
 *
 * @param {Array}   colors       Array of color objects as set by the theme or by the editor defaults.
 * @param {?string} definedColor A string containing the color slug.
 * @param {?string} customColor  A string containing the customColor value.
 *
 * @return {?Object} If definedColor is passed and the name is found in colors,
 *                   the color object exactly as set by the theme or editor defaults is returned.
 *                   Otherwise, an object that just sets the color is defined.
 */

var utils_getColorObjectByAttributeValues = function getColorObjectByAttributeValues(colors, definedColor, customColor) {
  if (definedColor) {
    var colorObj = Object(external_lodash_["find"])(colors, {
      slug: definedColor
    });

if (colorObj) {
      return colorObj;
    }
  }

return {
    color: customColor
  };
};
/**
 * Provided an array of color objects as set by the theme or by the editor defaults, and a color value returns the color object matching that value or undefined.
 *
 * @param {Array}   colors      Array of color objects as set by the theme or by the editor defaults.
 * @param {?string} colorValue  A string containing the color value.
 *
 * @return {?Object} Color object included in the colors array whose color property equals colorValue.
 *                   Returns undefined if no color object matches this requirement.
 */

var utils_getColorObjectByColorValue = function getColorObjectByColorValue(colors, colorValue) {
  return Object(external_lodash_["find"])(colors, {
    color: colorValue
  });
};
/**
 * Returns a class based on the context a color is being used and its slug.
 *
 * @param {string} colorContextName Context/place where color is being used e.g: background, text etc...
 * @param {string} colorSlug        Slug of the color.
 *
 * @return {?string} String with the class corresponding to the color in the provided context.
 *                   Returns undefined if either colorContextName or colorSlug are not provided.
 */

function getColorClassName(colorContextName, colorSlug) {
  if (!colorContextName || !colorSlug) {
    return undefined;
  }

return "has-".concat(Object(external_lodash_["kebabCase"])(colorSlug), "-").concat(colorContextName);
}
/**
 * Given an array of color objects and a color value returns the color value of the most readable color in the array.
 *
 * @param {Array}   colors     Array of color objects as set by the theme or by the editor defaults.
 * @param {?string} colorValue A string containing the color value.
 *
 * @return {string} String with the color value of the most readable color.
 */

function utils_getMostReadableColor(colors, colorValue) {
  return tinycolor_default.a.mostReadable(colorValue, Object(external_lodash_["map"])(colors, 'color')).toHexString();
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/gradients/use-gradient.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var EMPTY_ARRAY = [];
function __experimentalGetGradientClass(gradientSlug) {
  if (!gradientSlug) {
    return undefined;
  }

return "has-".concat(gradientSlug, "-gradient-background");
}
/**
 * Retrieves the gradient value per slug.
 *
 * @param {Array} gradients Gradient Palette
 * @param {string} slug Gradient slug
 *
 * @return {string} Gradient value.
 */

function getGradientSlugByValue(gradients, value) {
  var gradient = __experimentalGetGradientObjectByGradientValue(gradients, value);

return gradient && gradient.slug;
}
function __experimentalUseGradient() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      _ref$gradientAttribut = _ref.gradientAttribute,
      gradientAttribute = _ref$gradientAttribut === void 0 ? 'gradient' : _ref$gradientAttribut,
      _ref$customGradientAt = _ref.customGradientAttribute,
      customGradientAttribute = _ref$customGradientAt === void 0 ? 'customGradient' : _ref$customGradientAt;

var _useBlockEditContext = useBlockEditContext(),
      clientId = _useBlockEditContext.clientId;

var gradients = useEditorFeature('color.gradients') || EMPTY_ARRAY;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockAttributes = _select.getBlockAttributes;

var attributes = getBlockAttributes(clientId) || {};
    return {
      customGradient: attributes[customGradientAttribute],
      gradient: attributes[gradientAttribute]
    };
  }, [clientId, gradientAttribute, customGradientAttribute]),
      gradient = _useSelect.gradient,
      customGradient = _useSelect.customGradient;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      updateBlockAttributes = _useDispatch.updateBlockAttributes;

var setGradient = Object(external_wp_element_["useCallback"])(function (newGradientValue) {
    var _updateBlockAttribute2;

var slug = getGradientSlugByValue(gradients, newGradientValue);

if (slug) {
      var _updateBlockAttribute;

updateBlockAttributes(clientId, (_updateBlockAttribute = {}, Object(defineProperty["a" /* default */])(_updateBlockAttribute, gradientAttribute, slug), Object(defineProperty["a" /* default */])(_updateBlockAttribute, customGradientAttribute, undefined), _updateBlockAttribute));
      return;
    }

updateBlockAttributes(clientId, (_updateBlockAttribute2 = {}, Object(defineProperty["a" /* default */])(_updateBlockAttribute2, gradientAttribute, undefined), Object(defineProperty["a" /* default */])(_updateBlockAttribute2, customGradientAttribute, newGradientValue), _updateBlockAttribute2));
  }, [gradients, clientId, updateBlockAttributes]);

var gradientClass = __experimentalGetGradientClass(gradient);

var gradientValue;

if (gradient) {
    gradientValue = getGradientValueBySlug(gradients, gradient);
  } else {
    gradientValue = customGradient;
  }

return {
    gradientClass: gradientClass,
    gradientValue: gradientValue,
    setGradient: setGradient
  };
}

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js + 1 modules
var slicedToArray = __webpack_require__("ODXe");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js + 1 modules
var objectWithoutProperties = __webpack_require__("Ff2n");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/colors-gradients/control.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// translators: first %s: the color name or value (e.g. red or #ff0000)

var colorIndicatorAriaLabel = Object(external_wp_i18n_["__"])('(Color: %s)'); // translators: first %s: the gradient name or value (e.g. red to green or linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%)

var gradientIndicatorAriaLabel = Object(external_wp_i18n_["__"])('(Gradient: %s)');

var colorsAndGradientKeys = ['colors', 'disableCustomColors', 'gradients', 'disableCustomGradients'];

function VisualLabel(_ref) {
  var colors = _ref.colors,
      gradients = _ref.gradients,
      label = _ref.label,
      currentTab = _ref.currentTab,
      colorValue = _ref.colorValue,
      gradientValue = _ref.gradientValue;
  var value, ariaLabel;

if (currentTab === 'color') {
    if (colorValue) {
      value = colorValue;
      var colorObject = utils_getColorObjectByColorValue(colors, value);
      var colorName = colorObject && colorObject.name;
      ariaLabel = Object(external_wp_i18n_["sprintf"])(colorIndicatorAriaLabel, colorName || value);
    }
  } else if (currentTab === 'gradient' && gradientValue) {
    value = gradientValue;

var gradientObject = __experimentalGetGradientObjectByGradientValue(gradients, value);

var gradientName = gradientObject && gradientObject.name;
    ariaLabel = Object(external_wp_i18n_["sprintf"])(gradientIndicatorAriaLabel, gradientName || value);
  }

return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, label, !!value && Object(external_wp_element_["createElement"])(external_wp_components_["ColorIndicator"], {
    colorValue: value,
    "aria-label": ariaLabel
  }));
}

function ColorGradientControlInner(_ref2) {
  var colors = _ref2.colors,
      gradients = _ref2.gradients,
      disableCustomColors = _ref2.disableCustomColors,
      disableCustomGradients = _ref2.disableCustomGradients,
      className = _ref2.className,
      label = _ref2.label,
      onColorChange = _ref2.onColorChange,
      onGradientChange = _ref2.onGradientChange,
      colorValue = _ref2.colorValue,
      gradientValue = _ref2.gradientValue,
      clearable = _ref2.clearable;
  var canChooseAColor = onColorChange && (!Object(external_lodash_["isEmpty"])(colors) || !disableCustomColors);
  var canChooseAGradient = onGradientChange && (!Object(external_lodash_["isEmpty"])(gradients) || !disableCustomGradients);

var _useState = Object(external_wp_element_["useState"])(gradientValue ? 'gradient' : !!canChooseAColor && 'color'),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      currentTab = _useState2[0],
      setCurrentTab = _useState2[1];

if (!canChooseAColor && !canChooseAGradient) {
    return null;
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["BaseControl"], {
    className: classnames_default()('block-editor-color-gradient-control', className)
  }, Object(external_wp_element_["createElement"])("fieldset", null, Object(external_wp_element_["createElement"])("legend", null, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-color-gradient-control__color-indicator"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["BaseControl"].VisualLabel, null, Object(external_wp_element_["createElement"])(VisualLabel, {
    currentTab: currentTab,
    label: label,
    colorValue: colorValue,
    gradientValue: gradientValue
  })))), canChooseAColor && canChooseAGradient && Object(external_wp_element_["createElement"])(external_wp_components_["ButtonGroup"], {
    className: "block-editor-color-gradient-control__button-tabs"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    isSmall: true,
    isPressed: currentTab === 'color',
    onClick: function onClick() {
      return setCurrentTab('color');
    }
  }, Object(external_wp_i18n_["__"])('Solid')), Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    isSmall: true,
    isPressed: currentTab === 'gradient',
    onClick: function onClick() {
      return setCurrentTab('gradient');
    }
  }, Object(external_wp_i18n_["__"])('Gradient'))), (currentTab === 'color' || !canChooseAGradient) && Object(external_wp_element_["createElement"])(external_wp_components_["ColorPalette"], Object(esm_extends["a" /* default */])({
    value: colorValue,
    onChange: canChooseAGradient ? function (newColor) {
      onColorChange(newColor);
      onGradientChange();
    } : onColorChange
  }, {
    colors: colors,
    disableCustomColors: disableCustomColors
  }, {
    clearable: clearable
  })), (currentTab === 'gradient' || !canChooseAColor) && Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalGradientPicker"], Object(esm_extends["a" /* default */])({
    value: gradientValue,
    onChange: canChooseAColor ? function (newGradient) {
      onGradientChange(newGradient);
      onColorChange();
    } : onGradientChange
  }, {
    gradients: gradients,
    disableCustomGradients: disableCustomGradients
  }, {
    clearable: clearable
  }))));
}

function ColorGradientControl(props) {
  if (Object(external_lodash_["every"])(colorsAndGradientKeys, function (key) {
    return props.hasOwnProperty(key);
  })) {
    return Object(external_wp_element_["createElement"])(ColorGradientControlInner, props);
  }

return Object(external_wp_element_["createElement"])(ColorGradientControlSelect, props);
}

/* harmony default export */ var control = (ColorGradientControl);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/colors-gradients/panel-color-gradient-settings.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// translators: first %s: The type of color or gradient (e.g. background, overlay...), second %s: the color name or value (e.g. red or #ff0000)

var panel_color_gradient_settings_colorIndicatorAriaLabel = Object(external_wp_i18n_["__"])('(%s: color %s)'); // translators: first %s: The type of color or gradient (e.g. background, overlay...), second %s: the color name or value (e.g. red or #ff0000)

var panel_color_gradient_settings_gradientIndicatorAriaLabel = Object(external_wp_i18n_["__"])('(%s: gradient %s)');

var panel_color_gradient_settings_colorsAndGradientKeys = ['colors', 'disableCustomColors', 'gradients', 'disableCustomGradients'];

var panel_color_gradient_settings_Indicators = function Indicators(_ref) {
  var colors = _ref.colors,
      gradients = _ref.gradients,
      settings = _ref.settings;
  return settings.map(function (_ref2, index) {
    var colorValue = _ref2.colorValue,
        gradientValue = _ref2.gradientValue,
        label = _ref2.label,
        availableColors = _ref2.colors,
        availableGradients = _ref2.gradients;

if (!colorValue && !gradientValue) {
      return null;
    }

var ariaLabel;

if (colorValue) {
      var colorObject = utils_getColorObjectByColorValue(availableColors || colors, colorValue);
      ariaLabel = Object(external_wp_i18n_["sprintf"])(panel_color_gradient_settings_colorIndicatorAriaLabel, label.toLowerCase(), colorObject && colorObject.name || colorValue);
    } else {
      var gradientObject = __experimentalGetGradientObjectByGradientValue(availableGradients || gradients, colorValue);

ariaLabel = Object(external_wp_i18n_["sprintf"])(panel_color_gradient_settings_gradientIndicatorAriaLabel, label.toLowerCase(), gradientObject && gradientObject.name || gradientValue);
    }

return Object(external_wp_element_["createElement"])(external_wp_components_["ColorIndicator"], {
      key: index,
      colorValue: colorValue || gradientValue,
      "aria-label": ariaLabel
    });
  });
};

var panel_color_gradient_settings_PanelColorGradientSettingsInner = function PanelColorGradientSettingsInner(_ref3) {
  var className = _ref3.className,
      colors = _ref3.colors,
      gradients = _ref3.gradients,
      disableCustomColors = _ref3.disableCustomColors,
      disableCustomGradients = _ref3.disableCustomGradients,
      children = _ref3.children,
      settings = _ref3.settings,
      title = _ref3.title,
      props = Object(objectWithoutProperties["a" /* default */])(_ref3, ["className", "colors", "gradients", "disableCustomColors", "disableCustomGradients", "children", "settings", "title"]);

if (Object(external_lodash_["isEmpty"])(colors) && Object(external_lodash_["isEmpty"])(gradients) && disableCustomColors && disableCustomGradients && Object(external_lodash_["every"])(settings, function (setting) {
    return Object(external_lodash_["isEmpty"])(setting.colors) && Object(external_lodash_["isEmpty"])(setting.gradients) && (setting.disableCustomColors === undefined || setting.disableCustomColors) && (setting.disableCustomGradients === undefined || setting.disableCustomGradients);
  })) {
    return null;
  }

var panel_color_gradient_settings_PanelColorGradientSettings = function PanelColorGradientSettings(props) {
  if (Object(external_lodash_["every"])(panel_color_gradient_settings_colorsAndGradientKeys, function (key) {
    return props.hasOwnProperty(key);
  })) {
    return Object(external_wp_element_["createElement"])(panel_color_gradient_settings_PanelColorGradientSettingsInner, props);
  }

return Object(external_wp_element_["createElement"])(panel_color_gradient_settings_PanelColorGradientSettingsSelect, props);
};

/* harmony default export */ var panel_color_gradient_settings = (panel_color_gradient_settings_PanelColorGradientSettings);

// EXTERNAL MODULE: external ["wp","a11y"]
var external_wp_a11y_ = __webpack_require__("gdqT");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/contrast-checker/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function ContrastCheckerMessage(_ref) {
  var tinyBackgroundColor = _ref.tinyBackgroundColor,
      tinyTextColor = _ref.tinyTextColor,
      backgroundColor = _ref.backgroundColor,
      textColor = _ref.textColor;
  var msg = tinyBackgroundColor.getBrightness() < tinyTextColor.getBrightness() ? Object(external_wp_i18n_["__"])('This color combination may be hard for people to read. Try using a darker background color and/or a brighter text color.') : Object(external_wp_i18n_["__"])('This color combination may be hard for people to read. Try using a brighter background color and/or a darker text color.'); // Note: The `Notice` component can speak messages via its `spokenMessage`
  // prop, but the contrast checker requires granular control over when the
  // announcements are made. Notably, the message will be re-announced if a
  // new color combination is selected and the contrast is still insufficient.

Object(external_wp_element_["useEffect"])(function () {
    Object(external_wp_a11y_["speak"])(Object(external_wp_i18n_["__"])('This color combination may be hard for people to read.'));
  }, [backgroundColor, textColor]);
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-contrast-checker"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Notice"], {
    spokenMessage: null,
    status: "warning",
    isDismissible: false
  }, msg));
}

function ContrastChecker(_ref2) {
  var backgroundColor = _ref2.backgroundColor,
      fallbackBackgroundColor = _ref2.fallbackBackgroundColor,
      fallbackTextColor = _ref2.fallbackTextColor,
      fontSize = _ref2.fontSize,
      isLargeText = _ref2.isLargeText,
      textColor = _ref2.textColor;

if (!(backgroundColor || fallbackBackgroundColor) || !(textColor || fallbackTextColor)) {
    return null;
  }

var tinyBackgroundColor = tinycolor_default()(backgroundColor || fallbackBackgroundColor);
  var tinyTextColor = tinycolor_default()(textColor || fallbackTextColor);
  var hasTransparency = tinyBackgroundColor.getAlpha() !== 1 || tinyTextColor.getAlpha() !== 1;

if (hasTransparency || tinycolor_default.a.isReadable(tinyBackgroundColor, tinyTextColor, {
    level: 'AA',
    size: isLargeText || isLargeText !== false && fontSize >= 24 ? 'large' : 'small'
  })) {
    return null;
  }

return Object(external_wp_element_["createElement"])(ContrastCheckerMessage, {
    backgroundColor: backgroundColor,
    textColor: textColor,
    tinyBackgroundColor: tinyBackgroundColor,
    tinyTextColor: tinyTextColor
  });
}

/* harmony default export */ var contrast_checker = (ContrastChecker);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/dom.js
/**
 * Given a block client ID, returns the corresponding DOM node for the block,
 * if exists. As much as possible, this helper should be avoided, and used only
 * in cases where isolated behaviors need remote access to a block node.
 *
 * @param {string}   clientId Block client ID.
 * @param {Document} doc      Document to search.
 *
 * @return {Element?} Block DOM node.
 */
function getBlockDOMNode(clientId, doc) {
  return doc.getElementById('block-' + clientId);
}
/**
 * Returns the preview container DOM node for a given block client ID, or
 * undefined if the container cannot be determined.
 *
 * @param {string}   clientId Block client ID.
 * @param {Document} doc      Document to search.
 *
 * @return {Node|undefined} Preview container DOM node.
 */

function getBlockPreviewContainerDOMNode(clientId, doc) {
  var domNode = getBlockDOMNode(clientId, doc);

if (!domNode) {
    return;
  }

return domNode.firstChild || domNode;
}
/**
 * Returns true if the given element is a block focus stop. Blocks without their
 * own text fields rely on the focus stop to be keyboard navigable.
 *
 * @param {Element} element Element to test.
 *
 * @return {boolean} Whether element is a block focus stop.
 */

function isBlockFocusStop(element) {
  return element.classList.contains('block-editor-block-list__block');
}
/**
 * Returns true if two elements are contained within the same block.
 *
 * @param {Element} a First element.
 * @param {Element} b Second element.
 *
 * @return {boolean} Whether elements are in the same block.
 */

function isInSameBlock(a, b) {
  return a.closest('.block-editor-block-list__block') === b.closest('.block-editor-block-list__block');
}
/**
 * Returns true if an element is considered part of the block and not its
 * children.
 *
 * @param {Element} blockElement Block container element.
 * @param {Element} element      Element.
 *
 * @return {boolean} Whether element is in the block Element but not its
 *                   children.
 */

function isInsideRootBlock(blockElement, element) {
  var parentBlock = element.closest('.block-editor-block-list__block');
  return parentBlock === blockElement;
}
/**
 * Returns true if the given element contains inner blocks (an InnerBlocks
 * element).
 *
 * @param {Element} element Element to test.
 *
 * @return {boolean} Whether element contains inner blocks.
 */

function hasInnerBlocksContext(element) {
  return element.classList.contains('block-editor-block-list__layout') || !!element.querySelector('.block-editor-block-list__layout');
}
/**
 * Finds the block client ID given any DOM node inside the block.
 *
 * @param {Node?} node DOM node.
 *
 * @return {string|undefined} Client ID or undefined if the node is not part of
 *                            a block.
 */

function getBlockClientId(node) {
  while (node && node.nodeType !== node.ELEMENT_NODE) {
    node = node.parentNode;
  }

if (!node) {
    return;
  }

var elementNode =
  /** @type {Element} */
  node;
  var blockNode = elementNode.closest('.block-editor-block-list__block');

if (!blockNode) {
    return;
  }

return blockNode.id.slice('block-'.length);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/color-panel.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function getComputedStyle(node) {
  return node.ownerDocument.defaultView.getComputedStyle(node);
}

function ColorPanel(_ref) {
  var settings = _ref.settings,
      clientId = _ref.clientId,
      _ref$enableContrastCh = _ref.enableContrastChecking,
      enableContrastChecking = _ref$enableContrastCh === void 0 ? true : _ref$enableContrastCh;

var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      detectedBackgroundColor = _useState2[0],
      setDetectedBackgroundColor = _useState2[1];

var _useState3 = Object(external_wp_element_["useState"])(),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      detectedColor = _useState4[0],
      setDetectedColor = _useState4[1];

Object(external_wp_element_["useEffect"])(function () {
    if (!enableContrastChecking) {
      return;
    }

var colorsDetectionElement = getBlockDOMNode(clientId, document);

if (!colorsDetectionElement) {
      return;
    }

setDetectedColor(getComputedStyle(colorsDetectionElement).color);
    var backgroundColorNode = colorsDetectionElement;
    var backgroundColor = getComputedStyle(backgroundColorNode).backgroundColor;

while (backgroundColor === 'rgba(0, 0, 0, 0)' && backgroundColorNode.parentNode && backgroundColorNode.parentNode.nodeType === backgroundColorNode.parentNode.ELEMENT_NODE) {
      backgroundColorNode = backgroundColorNode.parentNode;
      backgroundColor = getComputedStyle(backgroundColorNode).backgroundColor;
    }

setDetectedBackgroundColor(backgroundColor);
  });
  return Object(external_wp_element_["createElement"])(inspector_controls, null, Object(external_wp_element_["createElement"])(panel_color_gradient_settings, {
    title: Object(external_wp_i18n_["__"])('Color settings'),
    initialOpen: false,
    settings: settings
  }, enableContrastChecking && Object(external_wp_element_["createElement"])(contrast_checker, {
    backgroundColor: detectedBackgroundColor,
    textColor: detectedColor
  })));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/color.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var COLOR_SUPPORT_KEY = 'color';
var color_EMPTY_ARRAY = [];

var color_hasColorSupport = function hasColorSupport(blockType) {
  var colorSupport = Object(external_wp_blocks_["getBlockSupport"])(blockType, COLOR_SUPPORT_KEY);
  return colorSupport && (colorSupport.link === true || colorSupport.gradient === true || colorSupport.background !== false || colorSupport.text !== false);
};

var color_hasLinkColorSupport = function hasLinkColorSupport(blockType) {
  if (external_wp_element_["Platform"].OS !== 'web') {
    return false;
  }

var colorSupport = Object(external_wp_blocks_["getBlockSupport"])(blockType, COLOR_SUPPORT_KEY);
  return Object(external_lodash_["isObject"])(colorSupport) && !!colorSupport.link;
};

var color_hasGradientSupport = function hasGradientSupport(blockType) {
  if (external_wp_element_["Platform"].OS !== 'web') {
    return false;
  }

var colorSupport = Object(external_wp_blocks_["getBlockSupport"])(blockType, COLOR_SUPPORT_KEY);
  return Object(external_lodash_["isObject"])(colorSupport) && !!colorSupport.gradients;
};

var color_hasBackgroundColorSupport = function hasBackgroundColorSupport(blockType) {
  var colorSupport = Object(external_wp_blocks_["getBlockSupport"])(blockType, COLOR_SUPPORT_KEY);
  return colorSupport && colorSupport.background !== false;
};

function addAttributes(settings) {
  if (!color_hasColorSupport(settings)) {
    return settings;
  } // allow blocks to specify their own attribute definition with default values if needed.

if (!settings.attributes.backgroundColor) {
    Object.assign(settings.attributes, {
      backgroundColor: {
        type: 'string'
      }
    });
  }

if (!settings.attributes.textColor) {
    Object.assign(settings.attributes, {
      textColor: {
        type: 'string'
      }
    });
  }

if (color_hasGradientSupport(settings) && !settings.attributes.gradient) {
    Object.assign(settings.attributes, {
      gradient: {
        type: 'string'
      }
    });
  }

return settings;
}
/**
 * Override props assigned to save component to inject colors classnames.
 *
 * @param  {Object} props      Additional props applied to save element
 * @param  {Object} blockType  Block type
 * @param  {Object} attributes Block attributes
 * @return {Object}            Filtered props applied to save element
 */

function color_addSaveProps(props, blockType, attributes) {
  var _style$color, _style$color2, _style$color3, _style$color4, _style$color5, _classnames;

if (!color_hasColorSupport(blockType)) {
    return props;
  }

var hasGradient = color_hasGradientSupport(blockType); // I'd have prefered to avoid the "style" attribute usage here

var backgroundColor = attributes.backgroundColor,
      textColor = attributes.textColor,
      gradient = attributes.gradient,
      style = attributes.style;
  var backgroundClass = getColorClassName('background-color', backgroundColor);

var gradientClass = __experimentalGetGradientClass(gradient);

function addEditProps(settings) {
  if (!color_hasColorSupport(settings)) {
    return settings;
  }

var existingGetEditWrapperProps = settings.getEditWrapperProps;

settings.getEditWrapperProps = function (attributes) {
    var props = {};

if (existingGetEditWrapperProps) {
      props = existingGetEditWrapperProps(attributes);
    }

return color_addSaveProps(props, settings, attributes);
  };

return settings;
}

var color_getLinkColorFromAttributeValue = function getLinkColorFromAttributeValue(colors, value) {
  var attributeParsed = /var:preset\|color\|(.+)/.exec(value);

if (attributeParsed && attributeParsed[1]) {
    return utils_getColorObjectByAttributeValues(colors, attributeParsed[1]).color;
  }

return value;
};
/**
 * Inspector control panel containing the color related configuration
 *
 * @param {Object} props
 *
 * @return {WPElement} Color edit element.
 */

function ColorEdit(props) {
  var _style$color7, _style$color8, _style$color9, _style$color10, _props$attributes$sty2, _props$attributes$sty3;

var blockName = props.name,
      attributes = props.attributes;
  var isLinkColorEnabled = useEditorFeature('color.link');
  var colors = useEditorFeature('color.palette') || color_EMPTY_ARRAY;
  var gradients = useEditorFeature('color.gradients') || color_EMPTY_ARRAY; // Shouldn't be needed but right now the ColorGradientsPanel
  // can trigger both onChangeColor and onChangeBackground
  // synchronously causing our two callbacks to override changes
  // from each other.

var localAttributes = Object(external_wp_element_["useRef"])(attributes);
  Object(external_wp_element_["useEffect"])(function () {
    localAttributes.current = attributes;
  }, [attributes]);

if (!color_hasColorSupport(blockName) || external_wp_element_["Platform"].OS !== 'web') {
    return null;
  }

var hasBackground = color_hasBackgroundColorSupport(blockName);
  var hasGradient = color_hasGradientSupport(blockName);
  var style = attributes.style,
      textColor = attributes.textColor,
      backgroundColor = attributes.backgroundColor,
      gradient = attributes.gradient;
  var gradientValue;

if (hasGradient && gradient) {
    gradientValue = getGradientValueBySlug(gradients, gradient);
  } else if (hasGradient) {
    var _style$color6;

gradientValue = style === null || style === void 0 ? void 0 : (_style$color6 = style.color) === null || _style$color6 === void 0 ? void 0 : _style$color6.gradient;
  }

var onChangeColor = function onChangeColor(name) {
    return function (value) {
      var _localAttributes$curr, _localAttributes$curr2;

var colorObject = utils_getColorObjectByColorValue(colors, value);
      var attributeName = name + 'Color';

var newStyle = color_objectSpread(color_objectSpread({}, localAttributes.current.style), {}, {
        color: color_objectSpread(color_objectSpread({}, (_localAttributes$curr = localAttributes.current) === null || _localAttributes$curr === void 0 ? void 0 : (_localAttributes$curr2 = _localAttributes$curr.style) === null || _localAttributes$curr2 === void 0 ? void 0 : _localAttributes$curr2.color), {}, Object(defineProperty["a" /* default */])({}, name, colorObject !== null && colorObject !== void 0 && colorObject.slug ? undefined : value))
      });

var newNamedColor = colorObject !== null && colorObject !== void 0 && colorObject.slug ? colorObject.slug : undefined;

var newAttributes = Object(defineProperty["a" /* default */])({
        style: utils_cleanEmptyObject(newStyle)
      }, attributeName, newNamedColor);

props.setAttributes(newAttributes);
      localAttributes.current = color_objectSpread(color_objectSpread({}, localAttributes.current), newAttributes);
    };
  };

var onChangeGradient = function onChangeGradient(value) {
    var slug = getGradientSlugByValue(gradients, value);
    var newAttributes;

if (slug) {
      var _localAttributes$curr3, _localAttributes$curr4, _localAttributes$curr5;

var newStyle = color_objectSpread(color_objectSpread({}, (_localAttributes$curr3 = localAttributes.current) === null || _localAttributes$curr3 === void 0 ? void 0 : _localAttributes$curr3.style), {}, {
        color: color_objectSpread(color_objectSpread({}, (_localAttributes$curr4 = localAttributes.current) === null || _localAttributes$curr4 === void 0 ? void 0 : (_localAttributes$curr5 = _localAttributes$curr4.style) === null || _localAttributes$curr5 === void 0 ? void 0 : _localAttributes$curr5.color), {}, {
          gradient: undefined
        })
      });

newAttributes = {
        style: utils_cleanEmptyObject(newStyle),
        gradient: slug
      };
    } else {
      var _localAttributes$curr6, _localAttributes$curr7, _localAttributes$curr8;

var _newStyle = color_objectSpread(color_objectSpread({}, (_localAttributes$curr6 = localAttributes.current) === null || _localAttributes$curr6 === void 0 ? void 0 : _localAttributes$curr6.style), {}, {
        color: color_objectSpread(color_objectSpread({}, (_localAttributes$curr7 = localAttributes.current) === null || _localAttributes$curr7 === void 0 ? void 0 : (_localAttributes$curr8 = _localAttributes$curr7.style) === null || _localAttributes$curr8 === void 0 ? void 0 : _localAttributes$curr8.color), {}, {
          gradient: value
        })
      });

newAttributes = {
        style: utils_cleanEmptyObject(_newStyle),
        gradient: undefined
      };
    }

props.setAttributes(newAttributes);
    localAttributes.current = color_objectSpread(color_objectSpread({}, localAttributes.current), newAttributes);
  };

var onChangeLinkColor = function onChangeLinkColor(value) {
    var _props$attributes$sty;

return Object(external_wp_element_["createElement"])(ColorPanel, {
    enableContrastChecking: // Turn on contrast checker for web only since it's not supported on mobile yet.
    external_wp_element_["Platform"].OS === 'web' && !gradient && !(style !== null && style !== void 0 && (_style$color7 = style.color) !== null && _style$color7 !== void 0 && _style$color7.gradient),
    clientId: props.clientId,
    settings: [].concat(Object(toConsumableArray["a" /* default */])(color_hasTextColorSupport(blockName) ? [{
      label: Object(external_wp_i18n_["__"])('Text Color'),
      onColorChange: onChangeColor('text'),
      colorValue: utils_getColorObjectByAttributeValues(colors, textColor, style === null || style === void 0 ? void 0 : (_style$color8 = style.color) === null || _style$color8 === void 0 ? void 0 : _style$color8.text).color
    }] : []), Object(toConsumableArray["a" /* default */])(hasBackground || hasGradient ? [{
      label: Object(external_wp_i18n_["__"])('Background Color'),
      onColorChange: hasBackground ? onChangeColor('background') : undefined,
      colorValue: utils_getColorObjectByAttributeValues(colors, backgroundColor, style === null || style === void 0 ? void 0 : (_style$color9 = style.color) === null || _style$color9 === void 0 ? void 0 : _style$color9.background).color,
      gradientValue: gradientValue,
      onGradientChange: hasGradient ? onChangeGradient : undefined
    }] : []), Object(toConsumableArray["a" /* default */])(isLinkColorEnabled && color_hasLinkColorSupport(blockName) ? [{
      label: Object(external_wp_i18n_["__"])('Link Color'),
      onColorChange: onChangeLinkColor,
      colorValue: color_getLinkColorFromAttributeValue(colors, style === null || style === void 0 ? void 0 : (_style$color10 = style.color) === null || _style$color10 === void 0 ? void 0 : _style$color10.link),
      clearable: !!((_props$attributes$sty2 = props.attributes.style) !== null && _props$attributes$sty2 !== void 0 && (_props$attributes$sty3 = _props$attributes$sty2.color) !== null && _props$attributes$sty3 !== void 0 && _props$attributes$sty3.link)
    }] : []))
  });
}
/**
 * This adds inline styles for color palette colors.
 * Ideally, this is not needed and themes should load their palettes on the editor.
 *
 * @param  {Function} BlockListBlock Original component
 * @return {Function}                Wrapped component
 */

var withColorPaletteStyles = Object(external_wp_compose_["createHigherOrderComponent"])(function (BlockListBlock) {
  return function (props) {
    var _getColorObjectByAttr, _getColorObjectByAttr2, _props$wrapperProps;

var name = props.name,
        attributes = props.attributes;
    var backgroundColor = attributes.backgroundColor,
        textColor = attributes.textColor;
    var colors = useEditorFeature('color.palette') || color_EMPTY_ARRAY;

if (!color_hasColorSupport(name)) {
      return Object(external_wp_element_["createElement"])(BlockListBlock, props);
    }

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/format-underline.js

/**
 * WordPress dependencies
 */

var formatUnderline = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M7 18v1h10v-1H7zm5-2c1.5 0 2.6-.4 3.4-1.2.8-.8 1.1-2 1.1-3.5V5H15v5.8c0 1.2-.2 2.1-.6 2.8-.4.7-1.2 1-2.4 1s-2-.3-2.4-1c-.4-.7-.6-1.6-.6-2.8V5H7.5v6.2c0 1.5.4 2.7 1.1 3.5.8.9 1.9 1.3 3.4 1.3z"
}));
/* harmony default export */ var format_underline = (formatUnderline);

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/format-strikethrough.js
var format_strikethrough = __webpack_require__("Crq9");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/text-decoration-control/index.js

/**
 * WordPress dependencies
 */

var TEXT_DECORATIONS = [{
  name: Object(external_wp_i18n_["__"])('Underline'),
  value: 'underline',
  icon: format_underline
}, {
  name: Object(external_wp_i18n_["__"])('Strikethrough'),
  value: 'line-through',
  icon: format_strikethrough["a" /* default */]
}];
/**
 * Control to facilitate text decoration selections.
 *
 * @param  {Object}   props                 Component props.
 * @param  {string}   props.value           Currently selected text decoration.
 * @param  {Function} props.onChange        Handles change in text decoration selection.
 * @return {WPElement}                      Text decoration control.
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/text-decoration.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Key within block settings' supports array indicating support for text
 * decorations e.g. settings found in `block.json`.
 */

var TEXT_DECORATION_SUPPORT_KEY = '__experimentalTextDecoration';
/**
 * Inspector control panel containing the text decoration options.
 *
 * @param  {Object} props Block properties.
 * @return {WPElement}    Text decoration edit element.
 */

function TextDecorationEdit(props) {
  var _style$typography;

var style = props.attributes.style,
      setAttributes = props.setAttributes;
  var isDisabled = useIsTextDecorationDisabled(props);

if (isDisabled) {
    return null;
  }

function onChange(newDecoration) {
    setAttributes({
      style: utils_cleanEmptyObject(text_decoration_objectSpread(text_decoration_objectSpread({}, style), {}, {
        typography: text_decoration_objectSpread(text_decoration_objectSpread({}, style === null || style === void 0 ? void 0 : style.typography), {}, {
          textDecoration: newDecoration
        })
      }))
    });
  }

return Object(external_wp_element_["createElement"])(TextDecorationControl, {
    value: style === null || style === void 0 ? void 0 : (_style$typography = style.typography) === null || _style$typography === void 0 ? void 0 : _style$typography.textDecoration,
    onChange: onChange
  });
}
/**
 * Checks if text-decoration settings have been disabled.
 *
 * @param  {string} name Name of the block.
 * @return {boolean}     Whether or not the setting is disabled.
 */

function useIsTextDecorationDisabled() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      blockName = _ref.name;

var notSupported = !Object(external_wp_blocks_["hasBlockSupport"])(blockName, TEXT_DECORATION_SUPPORT_KEY);
  var hasTextDecoration = useEditorFeature('typography.customTextDecorations');
  return notSupported || !hasTextDecoration;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/format-uppercase.js

/**
 * WordPress dependencies
 */

var formatUppercase = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M6.1 6.8L2.1 18h1.6l1.1-3h4.3l1.1 3h1.6l-4-11.2H6.1zm-.8 6.8L7 8.9l1.7 4.7H5.3zm15.1-.7c-.4-.5-.9-.8-1.6-1 .4-.2.7-.5.8-.9.2-.4.3-.9.3-1.4 0-.9-.3-1.6-.8-2-.6-.5-1.3-.7-2.4-.7h-3.5V18h4.2c1.1 0 2-.3 2.6-.8.6-.6 1-1.4 1-2.4-.1-.8-.3-1.4-.6-1.9zm-5.7-4.7h1.8c.6 0 1.1.1 1.4.4.3.2.5.7.5 1.3 0 .6-.2 1.1-.5 1.3-.3.2-.8.4-1.4.4h-1.8V8.2zm4 8c-.4.3-.9.5-1.5.5h-2.6v-3.8h2.6c1.4 0 2 .6 2 1.9.1.6-.1 1-.5 1.4z"
}));
/* harmony default export */ var format_uppercase = (formatUppercase);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/format-lowercase.js

/**
 * WordPress dependencies
 */

var formatLowercase = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M10.8 16.8c-.1-.1-.2-.3-.3-.5v-2.6c0-.9-.1-1.7-.3-2.2-.2-.5-.5-.9-.9-1.1-.4-.3-.9-.4-1.6-.4-.5 0-1 .1-1.5.2s-.9.3-1.2.6l.3 1.2c.4-.3.7-.4 1.1-.5.3-.1.7-.2 1-.2.6 0 1 .1 1.3.4.3.2.4.7.4 1.4-1.2 0-2.3.2-3.3.7s-1.4 1.1-1.4 2.1c0 .7.2 1.2.7 1.6.4.4 1 .6 1.8.6.9 0 1.7-.4 2.4-1.2.1.3.2.5.4.7.1.2.3.3.6.4.3.1.6.1 1.1.1h.1l.2-1.2h-.1c-.5.1-.7 0-.8-.1zM9.1 16c-.2.3-.5.6-.9.8-.4.1-.7.2-1.1.2-.4 0-.7-.1-.9-.3-.2-.2-.3-.5-.3-.9 0-.6.2-1 .7-1.3.5-.3 1.3-.4 2.5-.5v2zm10.5-3.9c-.3-.6-.7-1.1-1.2-1.5-.5-.4-1.2-.6-1.9-.6-.5 0-.9.1-1.4.3-.4.2-.8.5-1.1.8V6h-1.4v12h1.3l.2-1c.2.4.6.6 1 .8.4.2.9.3 1.4.3.7 0 1.2-.2 1.8-.5.5-.4 1-.9 1.3-1.5.3-.6.5-1.3.5-2.1 0-.6-.2-1.3-.5-1.9zm-1.6 4c-.4.5-.9.8-1.6.8s-1.2-.2-1.7-.7c-.5-.5-.7-1.2-.7-2.1 0-.9.2-1.6.7-2.1.4-.5 1-.7 1.7-.7s1.2.3 1.6.8c.4.5.6 1.2.6 2s-.2 1.4-.6 2z"
}));
/* harmony default export */ var format_lowercase = (formatLowercase);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/format-capitalize.js

/**
 * WordPress dependencies
 */

var formatCapitalize = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M7.1 6.8L3.1 18h1.6l1.1-3h4.3l1.1 3h1.6l-4-11.2H7.1zm-.8 6.8L8 8.9l1.7 4.7H6.3zm14.5-1.5c-.3-.6-.7-1.1-1.2-1.5-.6-.4-1.2-.6-1.9-.6-.5 0-.9.1-1.4.3-.4.2-.8.5-1.1.8V6h-1.4v12h1.3l.2-1c.2.4.6.6 1 .8.4.2.9.3 1.4.3.7 0 1.2-.2 1.8-.5.5-.4 1-.9 1.3-1.5.3-.6.5-1.3.5-2.1-.1-.6-.2-1.3-.5-1.9zm-1.7 4c-.4.5-.9.8-1.6.8s-1.2-.2-1.7-.7c-.4-.5-.7-1.2-.7-2.1 0-.9.2-1.6.7-2.1.4-.5 1-.7 1.7-.7s1.2.3 1.6.8c.4.5.6 1.2.6 2 .1.8-.2 1.4-.6 2z"
}));
/* harmony default export */ var format_capitalize = (formatCapitalize);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/text-transform-control/index.js

/**
 * WordPress dependencies
 */

var TEXT_TRANSFORMS = [{
  name: Object(external_wp_i18n_["__"])('Uppercase'),
  value: 'uppercase',
  icon: format_uppercase
}, {
  name: Object(external_wp_i18n_["__"])('Lowercase'),
  value: 'lowercase',
  icon: format_lowercase
}, {
  name: Object(external_wp_i18n_["__"])('Capitalize'),
  value: 'capitalize',
  icon: format_capitalize
}];
/**
 * Control to facilitate text transform selections.
 *
 * @param  {Object}   props                Component props.
 * @param  {string}   props.value          Currently selected text transform.
 * @param  {Function} props.onChange       Handles change in text transform selection.
 * @return {WPElement}                     Text transform control.
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/text-transform.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Key within block settings' supports array indicating support for text
 * transforms e.g. settings found in `block.json`.
 */

var TEXT_TRANSFORM_SUPPORT_KEY = '__experimentalTextTransform';
/**
 * Inspector control panel containing the text transform options.
 *
 * @param  {Object} props Block properties.
 * @return {WPElement}    Text transform edit element.
 */

function TextTransformEdit(props) {
  var _style$typography;

var style = props.attributes.style,
      setAttributes = props.setAttributes;
  var isDisabled = useIsTextTransformDisabled(props);

if (isDisabled) {
    return null;
  }

function onChange(newTransform) {
    setAttributes({
      style: utils_cleanEmptyObject(text_transform_objectSpread(text_transform_objectSpread({}, style), {}, {
        typography: text_transform_objectSpread(text_transform_objectSpread({}, style === null || style === void 0 ? void 0 : style.typography), {}, {
          textTransform: newTransform
        })
      }))
    });
  }

return Object(external_wp_element_["createElement"])(TextTransformControl, {
    value: style === null || style === void 0 ? void 0 : (_style$typography = style.typography) === null || _style$typography === void 0 ? void 0 : _style$typography.textTransform,
    onChange: onChange
  });
}
/**
 * Checks if text-transform settings have been disabled.
 *
 * @param  {string} name Name of the block.
 * @return {boolean}     Whether or not the setting is disabled.
 */

function useIsTextTransformDisabled() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      blockName = _ref.name;

var notSupported = !Object(external_wp_blocks_["hasBlockSupport"])(blockName, TEXT_TRANSFORM_SUPPORT_KEY);
  var hasTextTransforms = useEditorFeature('typography.customTextTransforms');
  return notSupported || !hasTextTransforms;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/text-decoration-and-transform/index.js

/**
 * Internal dependencies
 */

/**
 * Handles grouping related text decoration and text transform edit components
 * so they can be laid out in a more flexible manner within the Typography
 * InspectorControls panel.
 *
 * @param  {Object}   props Block props to be passed on to individual controls.
 * @return {WPElement}      Component containing text decoration or transform controls.
 */

function TextDecorationAndTransformEdit(props) {
  var decorationAvailable = !useIsTextDecorationDisabled(props);
  var transformAvailable = !useIsTextTransformDisabled(props);

if (!decorationAvailable && !transformAvailable) {
    return null;
  }

return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-text-decoration-and-transform"
  }, decorationAvailable && Object(external_wp_element_["createElement"])(TextDecorationEdit, props), transformAvailable && Object(external_wp_element_["createElement"])(TextTransformEdit, props));
}

// EXTERNAL MODULE: external ["wp","keycodes"]
var external_wp_keycodes_ = __webpack_require__("RxS6");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/line-height-control/utils.js
var BASE_DEFAULT_VALUE = 1.5;
var STEP = 0.1;
/**
 * There are varying value types within LineHeightControl:
 *
 * {undefined} Initial value. No changes from the user.
 * {string} Input value. Value consumed/outputted by the input. Empty would be ''.
 * {number} Block attribute type. Input value needs to be converted for attribute setting.
 *
 * Note: If the value is undefined, the input requires it to be an empty string ('')
 * in order to be considered "controlled" by props (rather than internal state).
 */

var RESET_VALUE = '';
/**
 * Determines if the lineHeight attribute has been properly defined.
 *
 * @param {any} lineHeight The value to check.
 *
 * @return {boolean} Whether the lineHeight attribute is valid.
 */

function isLineHeightDefined(lineHeight) {
  return lineHeight !== undefined && lineHeight !== RESET_VALUE;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/line-height-control/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function LineHeightControl(_ref) {
  var lineHeight = _ref.value,
      onChange = _ref.onChange;
  var isDefined = isLineHeightDefined(lineHeight);

var handleOnKeyDown = function handleOnKeyDown(event) {
    var keyCode = event.keyCode;

if (keyCode === external_wp_keycodes_["ZERO"] && !isDefined) {
      /**
       * Prevents the onChange callback from firing, which prevents
       * the logic from assuming the change was triggered from
       * an input arrow CLICK.
       */
      event.preventDefault();
      onChange('0');
    }
  };

var handleOnChange = function handleOnChange(nextValue) {
    // Set the next value without modification if lineHeight has been defined
    if (isDefined) {
      onChange(nextValue);
      return;
    } // Otherwise...

/**
     * The following logic handles the initial up/down arrow CLICK of the
     * input element. This is so that the next values (from an undefined value state)
     * are more better suited for line-height rendering.
     */

var adjustedNextValue = nextValue;

switch (nextValue) {
      case "".concat(STEP):
        // Increment by step value
        adjustedNextValue = BASE_DEFAULT_VALUE + STEP;
        break;

case '0':
        // Decrement by step value
        adjustedNextValue = BASE_DEFAULT_VALUE - STEP;
        break;
    }

onChange(adjustedNextValue);
  };

var value = isDefined ? lineHeight : RESET_VALUE;
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-line-height-control"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["TextControl"], {
    autoComplete: "off",
    onKeyDown: handleOnKeyDown,
    onChange: handleOnChange,
    label: Object(external_wp_i18n_["__"])('Line height'),
    placeholder: BASE_DEFAULT_VALUE,
    step: STEP,
    type: "number",
    value: value,
    min: 0
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/line-height.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var LINE_HEIGHT_SUPPORT_KEY = 'lineHeight';
/**
 * Inspector control panel containing the line height related configuration
 *
 * @param {Object} props
 *
 * @return {WPElement} Line height edit element.
 */

function LineHeightEdit(props) {
  var _style$typography;

var style = props.attributes.style;
  var isDisabled = useIsLineHeightDisabled(props);

if (isDisabled) {
    return null;
  }

var onChange = function onChange(newLineHeightValue) {
    var newStyle = line_height_objectSpread(line_height_objectSpread({}, style), {}, {
      typography: line_height_objectSpread(line_height_objectSpread({}, style === null || style === void 0 ? void 0 : style.typography), {}, {
        lineHeight: newLineHeightValue
      })
    });

props.setAttributes({
      style: utils_cleanEmptyObject(newStyle)
    });
  };

return Object(external_wp_element_["createElement"])(LineHeightControl, {
    value: style === null || style === void 0 ? void 0 : (_style$typography = style.typography) === null || _style$typography === void 0 ? void 0 : _style$typography.lineHeight,
    onChange: onChange
  });
}
/**
 * Custom hook that checks if line-height settings have been disabled.
 *
 * @param {string} name The name of the block.
 * @return {boolean} Whether setting is disabled.
 */

function useIsLineHeightDisabled() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      blockName = _ref.name;

var isDisabled = !useEditorFeature('typography.customLineHeight');
  return !Object(external_wp_blocks_["hasBlockSupport"])(blockName, LINE_HEIGHT_SUPPORT_KEY) || isDisabled;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/font-appearance-control/index.js

/**
 * WordPress dependencies
 */

var FONT_STYLES = [{
  name: Object(external_wp_i18n_["__"])('Regular'),
  value: 'normal'
}, {
  name: Object(external_wp_i18n_["__"])('Italic'),
  value: 'italic'
}];
var FONT_WEIGHTS = [{
  name: Object(external_wp_i18n_["__"])('Thin'),
  value: '100'
}, {
  name: Object(external_wp_i18n_["__"])('Extra Light'),
  value: '200'
}, {
  name: Object(external_wp_i18n_["__"])('Light'),
  value: '300'
}, {
  name: Object(external_wp_i18n_["__"])('Regular'),
  value: '400'
}, {
  name: Object(external_wp_i18n_["__"])('Medium'),
  value: '500'
}, {
  name: Object(external_wp_i18n_["__"])('Semi Bold'),
  value: '600'
}, {
  name: Object(external_wp_i18n_["__"])('Bold'),
  value: '700'
}, {
  name: Object(external_wp_i18n_["__"])('Extra Bold'),
  value: '800'
}, {
  name: Object(external_wp_i18n_["__"])('Black'),
  value: '900'
}];
/**
 * Control to display unified font style and weight options.
 *
 * @param  {Object}   props Component props.
 * @return {WPElement}      Font appearance control.
 */

function FontAppearanceControl(props) {
  var _onChange = props.onChange,
      _props$hasFontStyles = props.hasFontStyles,
      hasFontStyles = _props$hasFontStyles === void 0 ? true : _props$hasFontStyles,
      _props$hasFontWeights = props.hasFontWeights,
      hasFontWeights = _props$hasFontWeights === void 0 ? true : _props$hasFontWeights,
      _props$value = props.value,
      fontStyle = _props$value.fontStyle,
      fontWeight = _props$value.fontWeight;
  var hasStylesOrWeights = hasFontStyles || hasFontWeights;
  var defaultOption = {
    key: 'default',
    name: Object(external_wp_i18n_["__"])('Default'),
    style: {
      fontStyle: undefined,
      fontWeight: undefined
    }
  }; // Combines both font style and weight options into a single dropdown.

var selectOptions = Object(external_wp_element_["useMemo"])(function () {
    if (hasFontStyles && hasFontWeights) {
      return combineOptions();
    }

return hasFontStyles ? styleOptions() : weightOptions();
  }, [props.options]); // Find current selection by comparing font style & weight against options.

var currentSelection = selectOptions.find(function (option) {
    return option.style.fontStyle === fontStyle && option.style.fontWeight === fontWeight;
  }); // Adjusts field label in case either styles or weights are disabled.

var getLabel = function getLabel() {
    if (!hasFontStyles) {
      return Object(external_wp_i18n_["__"])('Font weight');
    }

if (!hasFontWeights) {
      return Object(external_wp_i18n_["__"])('Font style');
    }

return Object(external_wp_i18n_["__"])('Appearance');
  };

return Object(external_wp_element_["createElement"])("fieldset", {
    className: "components-font-appearance-control"
  }, hasStylesOrWeights && Object(external_wp_element_["createElement"])(external_wp_components_["CustomSelectControl"], {
    className: "components-font-appearance-control__select",
    label: getLabel(),
    options: selectOptions,
    value: currentSelection,
    onChange: function onChange(_ref5) {
      var selectedItem = _ref5.selectedItem;
      return _onChange(selectedItem.style);
    }
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/font-appearance.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Key within block settings' support array indicating support for font style.
 */

var FONT_STYLE_SUPPORT_KEY = '__experimentalFontStyle';
/**
 * Key within block settings' support array indicating support for font weight.
 */

var FONT_WEIGHT_SUPPORT_KEY = '__experimentalFontWeight';
/**
 * Inspector control panel containing the font appearance options.
 *
 * @param  {Object} props Block properties.
 * @return {WPElement}    Font appearance edit element.
 */

function FontAppearanceEdit(props) {
  var _style$typography, _style$typography2;

var style = props.attributes.style,
      setAttributes = props.setAttributes;
  var hasFontStyles = !useIsFontStyleDisabled(props);
  var hasFontWeights = !useIsFontWeightDisabled(props);

if (!hasFontStyles && !hasFontWeights) {
    return null;
  }

var onChange = function onChange(newStyles) {
    setAttributes({
      style: utils_cleanEmptyObject(font_appearance_objectSpread(font_appearance_objectSpread({}, style), {}, {
        typography: font_appearance_objectSpread(font_appearance_objectSpread({}, style === null || style === void 0 ? void 0 : style.typography), {}, {
          fontStyle: newStyles.fontStyle,
          fontWeight: newStyles.fontWeight
        })
      }))
    });
  };

function useIsFontStyleDisabled() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      blockName = _ref.name;

function useIsFontWeightDisabled() {
  var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      blockName = _ref2.name;

var weightSupport = Object(external_wp_blocks_["hasBlockSupport"])(blockName, FONT_WEIGHT_SUPPORT_KEY);
  var hasFontWeights = useEditorFeature('typography.customFontWeight');
  return !weightSupport || !hasFontWeights;
}
/**
 * Checks if font appearance support has been disabled.
 *
 * @param  {Object} props      Block properties.
 * @return {boolean}           Whether font appearance support has been disabled.
 */

function useIsFontAppearanceDisabled(props) {
  var stylesDisabled = useIsFontStyleDisabled(props);
  var weightsDisabled = useIsFontWeightDisabled(props);
  return stylesDisabled && weightsDisabled;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/font-family/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function FontFamilyControl(_ref) {
  var _ref$value = _ref.value,
      value = _ref$value === void 0 ? '' : _ref$value,
      onChange = _ref.onChange,
      fontFamilies = _ref.fontFamilies,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["value", "onChange", "fontFamilies"]);

var blockLevelFontFamilies = useEditorFeature('typography.fontFamilies');

if (!fontFamilies) {
    fontFamilies = blockLevelFontFamilies;
  }

if (Object(external_lodash_["isEmpty"])(fontFamilies)) {
    return null;
  }

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/font-family.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var FONT_FAMILY_SUPPORT_KEY = '__experimentalFontFamily';

var font_family_getFontFamilyFromAttributeValue = function getFontFamilyFromAttributeValue(fontFamilies, value) {
  var attributeParsed = /var:preset\|font-family\|(.+)/.exec(value);

if (attributeParsed && attributeParsed[1]) {
    var fontFamilyObject = Object(external_lodash_["find"])(fontFamilies, function (_ref) {
      var slug = _ref.slug;
      return slug === attributeParsed[1];
    });

if (fontFamilyObject) {
      return fontFamilyObject.fontFamily;
    }
  }

return value;
};

function FontFamilyEdit(_ref2) {
  var _style$typography;

var name = _ref2.name,
      setAttributes = _ref2.setAttributes,
      _ref2$attributes$styl = _ref2.attributes.style,
      style = _ref2$attributes$styl === void 0 ? {} : _ref2$attributes$styl;
  var fontFamilies = useEditorFeature('typography.fontFamilies');
  var isDisable = useIsFontFamilyDisabled({
    name: name
  });

if (isDisable) {
    return null;
  }

var value = font_family_getFontFamilyFromAttributeValue(fontFamilies, (_style$typography = style.typography) === null || _style$typography === void 0 ? void 0 : _style$typography.fontFamily);

return Object(external_wp_element_["createElement"])(FontFamilyControl, {
    className: "block-editor-hooks-font-family-control",
    fontFamilies: fontFamilies,
    value: value,
    onChange: onChange
  });
}
/**
 * Custom hook that checks if font-family functionality is disabled.
 *
 * @param {string} name The name of the block.
 * @return {boolean} Whether setting is disabled.
 */

function useIsFontFamilyDisabled(_ref4) {
  var name = _ref4.name;
  var fontFamilies = useEditorFeature('typography.fontFamilies');
  return !fontFamilies || fontFamilies.length === 0 || !Object(external_wp_blocks_["hasBlockSupport"])(name, FONT_FAMILY_SUPPORT_KEY);
}

// EXTERNAL MODULE: external ["wp","tokenList"]
var external_wp_tokenList_ = __webpack_require__("BLeD");
var external_wp_tokenList_default = /*#__PURE__*/__webpack_require__.n(external_wp_tokenList_);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/font-sizes/utils.js
/**
 * External dependencies
 */

/**
 *  Returns the font size object based on an array of named font sizes and the namedFontSize and customFontSize values.
 * 	If namedFontSize is undefined or not found in fontSizes an object with just the size value based on customFontSize is returned.
 *
 * @param {Array}   fontSizes               Array of font size objects containing at least the "name" and "size" values as properties.
 * @param {?string} fontSizeAttribute       Content of the font size attribute (slug).
 * @param {?number} customFontSizeAttribute Contents of the custom font size attribute (value).
 *
 * @return {?Object} If fontSizeAttribute is set and an equal slug is found in fontSizes it returns the font size object for that slug.
 * 					 Otherwise, an object with just the size value based on customFontSize is returned.
 */

var utils_getFontSize = function getFontSize(fontSizes, fontSizeAttribute, customFontSizeAttribute) {
  if (fontSizeAttribute) {
    var fontSizeObject = Object(external_lodash_["find"])(fontSizes, {
      slug: fontSizeAttribute
    });

if (fontSizeObject) {
      return fontSizeObject;
    }
  }

return {
    size: customFontSizeAttribute
  };
};
/**
 * Returns the corresponding font size object for a given value.
 *
 * @param {Array} fontSizes Array of font size objects.
 * @param {number} value Font size value.
 *
 * @return {Object} Font size object.
 */

function getFontSizeObjectByValue(fontSizes, value) {
  var fontSizeObject = Object(external_lodash_["find"])(fontSizes, {
    size: value
  });

if (fontSizeObject) {
    return fontSizeObject;
  }

return {
    size: value
  };
}
/**
 * Returns a class based on fontSizeName.
 *
 * @param {string} fontSizeSlug    Slug of the fontSize.
 *
 * @return {string} String with the class corresponding to the fontSize passed.
 *                  The class is generated by appending 'has-' followed by fontSizeSlug in kebabCase and ending with '-font-size'.
 */

function getFontSizeClass(fontSizeSlug) {
  if (!fontSizeSlug) {
    return;
  }

return "has-".concat(Object(external_lodash_["kebabCase"])(fontSizeSlug), "-font-size");
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/font-sizes/font-size-picker.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/* harmony default export */ var font_size_picker = (FontSizePicker);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/font-size.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var FONT_SIZE_SUPPORT_KEY = 'fontSize';
/**
 * Filters registered block settings, extending attributes to include
 * `fontSize` and `fontWeight` attributes.
 *
 * @param  {Object} settings Original block settings
 * @return {Object}          Filtered block settings
 */

function font_size_addAttributes(settings) {
  if (!Object(external_wp_blocks_["hasBlockSupport"])(settings, FONT_SIZE_SUPPORT_KEY)) {
    return settings;
  } // Allow blocks to specify a default value if needed.

if (!settings.attributes.fontSize) {
    Object.assign(settings.attributes, {
      fontSize: {
        type: 'string'
      }
    });
  }

return settings;
}
/**
 * Override props assigned to save component to inject font size.
 *
 * @param  {Object} props      Additional props applied to save element
 * @param  {Object} blockType  Block type
 * @param  {Object} attributes Block attributes
 * @return {Object}            Filtered props applied to save element
 */

function font_size_addSaveProps(props, blockType, attributes) {
  if (!Object(external_wp_blocks_["hasBlockSupport"])(blockType, FONT_SIZE_SUPPORT_KEY)) {
    return props;
  } // Use TokenList to dedupe classes.

var classes = new external_wp_tokenList_default.a(props.className);
  classes.add(getFontSizeClass(attributes.fontSize));
  var newClassName = classes.value;
  props.className = newClassName ? newClassName : undefined;
  return props;
}
/**
 * Filters registered block settings to expand the block edit wrapper
 * by applying the desired styles and classnames.
 *
 * @param  {Object} settings Original block settings
 * @return {Object}          Filtered block settings
 */

function font_size_addEditProps(settings) {
  if (!Object(external_wp_blocks_["hasBlockSupport"])(settings, FONT_SIZE_SUPPORT_KEY)) {
    return settings;
  }

var existingGetEditWrapperProps = settings.getEditWrapperProps;

settings.getEditWrapperProps = function (attributes) {
    var props = {};

if (existingGetEditWrapperProps) {
      props = existingGetEditWrapperProps(attributes);
    }

return font_size_addSaveProps(props, settings, attributes);
  };

return settings;
}
/**
 * Inspector control panel containing the font size related configuration
 *
 * @param {Object} props
 *
 * @return {WPElement} Font size edit element.
 */

function FontSizeEdit(props) {
  var _style$typography, _style$typography2;

var _props$attributes = props.attributes,
      fontSize = _props$attributes.fontSize,
      style = _props$attributes.style,
      setAttributes = props.setAttributes;
  var isDisabled = useIsFontSizeDisabled(props);
  var fontSizes = useEditorFeature('typography.fontSizes');

if (isDisabled) {
    return null;
  }

function useIsFontSizeDisabled() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      blockName = _ref.name;

var fontSizes = useEditorFeature('typography.fontSizes');
  var hasFontSizes = !!(fontSizes !== null && fontSizes !== void 0 && fontSizes.length);
  return !Object(external_wp_blocks_["hasBlockSupport"])(blockName, FONT_SIZE_SUPPORT_KEY) || !hasFontSizes;
}
/**
 * Add inline styles for font sizes.
 * Ideally, this is not needed and themes load the font-size classes on the
 * editor.
 *
 * @param  {Function} BlockListBlock Original component
 * @return {Function}                Wrapped component
 */

var withFontSizeInlineStyles = Object(external_wp_compose_["createHigherOrderComponent"])(function (BlockListBlock) {
  return function (props) {
    var _style$typography3;

var fontSizes = useEditorFeature('typography.fontSizes');
    var blockName = props.name,
        _props$attributes2 = props.attributes,
        fontSize = _props$attributes2.fontSize,
        style = _props$attributes2.style,
        wrapperProps = props.wrapperProps;

var newProps = font_size_objectSpread({}, props); // Only add inline styles if the block supports font sizes, doesn't
    // already have an inline font size, and does have a class to extract
    // the font size from.

if (Object(external_wp_blocks_["hasBlockSupport"])(blockName, FONT_SIZE_SUPPORT_KEY) && fontSize && !(style !== null && style !== void 0 && (_style$typography3 = style.typography) !== null && _style$typography3 !== void 0 && _style$typography3.fontSize)) {
      var _style$typography4;

var fontSizeValue = utils_getFontSize(fontSizes, fontSize, style === null || style === void 0 ? void 0 : (_style$typography4 = style.typography) === null || _style$typography4 === void 0 ? void 0 : _style$typography4.fontSize).size;
      newProps.wrapperProps = font_size_objectSpread(font_size_objectSpread({}, wrapperProps), {}, {
        style: font_size_objectSpread({
          fontSize: fontSizeValue
        }, wrapperProps === null || wrapperProps === void 0 ? void 0 : wrapperProps.style)
      });
    }

return Object(external_wp_element_["createElement"])(BlockListBlock, newProps);
  };
}, 'withFontSizeInlineStyles');
Object(external_wp_hooks_["addFilter"])('blocks.registerBlockType', 'core/font/addAttribute', font_size_addAttributes);
Object(external_wp_hooks_["addFilter"])('blocks.getSaveContent.extraProps', 'core/font/addSaveProps', font_size_addSaveProps);
Object(external_wp_hooks_["addFilter"])('blocks.registerBlockType', 'core/font/addEditProps', font_size_addEditProps);
Object(external_wp_hooks_["addFilter"])('editor.BlockListBlock', 'core/font-size/with-font-size-inline-styles', withFontSizeInlineStyles);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/typography.js

/**
 * WordPress dependencies
 */

/**
 * External dependencies
 */

/**
 * Internal dependencies
 */

var typography_hasTypographySupport = function hasTypographySupport(blockName) {
  return external_wp_element_["Platform"].OS === 'web' && TYPOGRAPHY_SUPPORT_KEYS.some(function (key) {
    return Object(external_wp_blocks_["hasBlockSupport"])(blockName, key);
  });
};

function useIsTypographyDisabled() {
  var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var configs = [useIsFontAppearanceDisabled(props), useIsFontSizeDisabled(props), useIsLineHeightDisabled(props), useIsFontFamilyDisabled(props), useIsTextDecorationDisabled(props), useIsTextTransformDisabled(props)];
  return configs.filter(Boolean).length === configs.length;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/unit-control/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function UnitControl(_ref) {
  var unitsProp = _ref.units,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["units"]);

var units = useCustomUnits(unitsProp);
  return Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalUnitControl"], Object(esm_extends["a" /* default */])({
    units: units
  }, props));
}
/**
 * Filters available units based on values defined by settings.
 *
 * @param {Array} settings Collection of preferred units.
 * @param {Array} units Collection of available units.
 *
 * @return {Array} Filtered units based on settings.
 */

function useCustomUnits(units) {
  var availableUnits = useEditorFeature('spacing.units');
  var usedUnits = filterUnitsWithSettings(!availableUnits ? [] : availableUnits, units);
  return usedUnits.length === 0 ? false : usedUnits;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/padding.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var SPACING_SUPPORT_KEY = 'spacing';

function PaddingEdit(props) {
  var _style$spacing;

var blockName = props.name,
      style = props.attributes.style,
      setAttributes = props.setAttributes;
  var units = useCustomUnits();

if (!padding_hasPaddingSupport(blockName)) {
    return null;
  }

var onChange = function onChange(next) {
    var newStyle = padding_objectSpread(padding_objectSpread({}, style), {}, {
      spacing: {
        padding: next
      }
    });

setAttributes({
      style: utils_cleanEmptyObject(newStyle)
    });
  };

var onChangeShowVisualizer = function onChangeShowVisualizer(next) {
    var newStyle = padding_objectSpread(padding_objectSpread({}, style), {}, {
      visualizers: {
        padding: next
      }
    });

setAttributes({
      style: utils_cleanEmptyObject(newStyle)
    });
  };

return external_wp_element_["Platform"].select({
    web: Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalBoxControl"], {
      values: style === null || style === void 0 ? void 0 : (_style$spacing = style.spacing) === null || _style$spacing === void 0 ? void 0 : _style$spacing.padding,
      onChange: onChange,
      onChangeShowVisualizer: onChangeShowVisualizer,
      label: Object(external_wp_i18n_["__"])('Padding'),
      units: units
    })),
    native: null
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/spacing-panel-control/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function SpacingPanelControl(_ref) {
  var children = _ref.children,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["children"]);

var isSpacingEnabled = useEditorFeature('spacing.customPadding');
  if (!isSpacingEnabled) return null;
  return Object(external_wp_element_["createElement"])(inspector_controls, props, Object(external_wp_element_["createElement"])(external_wp_components_["PanelBody"], {
    title: Object(external_wp_i18n_["__"])('Spacing')
  }, children));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/style.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var styleSupportKeys = [].concat(Object(toConsumableArray["a" /* default */])(TYPOGRAPHY_SUPPORT_KEYS), [BORDER_SUPPORT_KEY, COLOR_SUPPORT_KEY, SPACING_SUPPORT_KEY]);

var style_hasStyleSupport = function hasStyleSupport(blockType) {
  return styleSupportKeys.some(function (key) {
    return Object(external_wp_blocks_["hasBlockSupport"])(blockType, key);
  });
};

var VARIABLE_REFERENCE_PREFIX = 'var:';
var VARIABLE_PATH_SEPARATOR_TOKEN_ATTRIBUTE = '|';
var VARIABLE_PATH_SEPARATOR_TOKEN_STYLE = '--';

function compileStyleValue(uncompiledValue) {
  if (Object(external_lodash_["startsWith"])(uncompiledValue, VARIABLE_REFERENCE_PREFIX)) {
    var variable = uncompiledValue.slice(VARIABLE_REFERENCE_PREFIX.length).split(VARIABLE_PATH_SEPARATOR_TOKEN_ATTRIBUTE).join(VARIABLE_PATH_SEPARATOR_TOKEN_STYLE);
    return "var(--wp--".concat(variable, ")");
  }

return uncompiledValue;
}
/**
 * Returns the inline styles to add depending on the style object
 *
 * @param  {Object} styles Styles configuration
 * @return {Object}        Flattened CSS variables declaration
 */

function getInlineStyles() {
  var styles = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var output = {};
  Object.keys(external_wp_blocks_["__EXPERIMENTAL_STYLE_PROPERTY"]).forEach(function (propKey) {
    var path = external_wp_blocks_["__EXPERIMENTAL_STYLE_PROPERTY"][propKey].value;
    var subPaths = external_wp_blocks_["__EXPERIMENTAL_STYLE_PROPERTY"][propKey].properties;

if (Object(external_lodash_["has"])(styles, path)) {
      if (!!subPaths) {
        subPaths.forEach(function (suffix) {
          output[propKey + Object(external_lodash_["capitalize"])(suffix)] = compileStyleValue(Object(external_lodash_["get"])(styles, [].concat(Object(toConsumableArray["a" /* default */])(path), [suffix])));
        });
      } else {
        output[propKey] = compileStyleValue(Object(external_lodash_["get"])(styles, path));
      }
    }
  });
  return output;
}
/**
 * Filters registered block settings, extending attributes to include `style` attribute.
 *
 * @param  {Object} settings Original block settings
 * @return {Object}          Filtered block settings
 */

function style_addAttribute(settings) {
  if (!style_hasStyleSupport(settings)) {
    return settings;
  } // allow blocks to specify their own attribute definition with default values if needed.

if (!settings.attributes.style) {
    Object.assign(settings.attributes, {
      style: {
        type: 'object'
      }
    });
  }

return settings;
}
/**
 * Override props assigned to save component to inject the CSS variables definition.
 *
 * @param  {Object} props      Additional props applied to save element
 * @param  {Object} blockType  Block type
 * @param  {Object} attributes Block attributes
 * @return {Object}            Filtered props applied to save element
 */

function style_addSaveProps(props, blockType, attributes) {
  if (!style_hasStyleSupport(blockType)) {
    return props;
  }

function style_addEditProps(settings) {
  if (!style_hasStyleSupport(settings)) {
    return settings;
  }

var existingGetEditWrapperProps = settings.getEditWrapperProps;

settings.getEditWrapperProps = function (attributes) {
    var props = {};

if (existingGetEditWrapperProps) {
      props = existingGetEditWrapperProps(attributes);
    }

return style_addSaveProps(props, settings, attributes);
  };

return settings;
}
/**
 * Override the default edit UI to include new inspector controls for
 * all the custom styles configs.
 *
 * @param  {Function} BlockEdit Original component
 * @return {Function}           Wrapped component
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/hooks/index.js
/**
 * Internal dependencies
 */

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/classCallCheck.js
var classCallCheck = __webpack_require__("1OyB");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/createClass.js
var createClass = __webpack_require__("vuIU");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/assertThisInitialized.js
var assertThisInitialized = __webpack_require__("JX7q");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/inherits.js
var inherits = __webpack_require__("Ji7U");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/possibleConstructorReturn.js
var possibleConstructorReturn = __webpack_require__("md7G");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/getPrototypeOf.js
var getPrototypeOf = __webpack_require__("foSv");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/colors/with-colors.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var DEFAULT_COLORS = [];
/**
 * Higher order component factory for injecting the `colorsArray` argument as
 * the colors prop in the `withCustomColors` HOC.
 *
 * @param {Array} colorsArray An array of color objects.
 *
 * @return {Function} The higher order component.
 */

var _super = _createSuper(_class);

function _class(props) {
        var _this;

Object(classCallCheck["a" /* default */])(this, _class);

_this = _super.call(this, props);
        _this.setters = _this.createSetters();
        _this.colorUtils = {
          getMostReadableColor: _this.getMostReadableColor.bind(Object(assertThisInitialized["a" /* default */])(_this))
        };
        _this.state = {};
        return _this;
      }

Object(createClass["a" /* default */])(_class, [{
        key: "getMostReadableColor",
        value: function getMostReadableColor(colorValue) {
          var colors = this.props.colors;
          return utils_getMostReadableColor(colors, colorValue);
        }
      }, {
        key: "createSetters",
        value: function createSetters() {
          var _this2 = this;

return Object(external_lodash_["reduce"])(colorMap, function (settersAccumulator, colorContext, colorAttributeName) {
            var upperFirstColorAttributeName = Object(external_lodash_["upperFirst"])(colorAttributeName);
            var customColorAttributeName = "custom".concat(upperFirstColorAttributeName);
            settersAccumulator["set".concat(upperFirstColorAttributeName)] = _this2.createSetColor(colorAttributeName, customColorAttributeName);
            return settersAccumulator;
          }, {});
        }
      }, {
        key: "createSetColor",
        value: function createSetColor(colorAttributeName, customColorAttributeName) {
          var _this3 = this;

return function (colorValue) {
            var _this3$props$setAttri;

var colorObject = utils_getColorObjectByColorValue(_this3.props.colors, colorValue);

_this3.props.setAttributes((_this3$props$setAttri = {}, Object(defineProperty["a" /* default */])(_this3$props$setAttri, colorAttributeName, colorObject && colorObject.slug ? colorObject.slug : undefined), Object(defineProperty["a" /* default */])(_this3$props$setAttri, customColorAttributeName, colorObject && colorObject.slug ? undefined : colorValue), _this3$props$setAttri));
          };
        }
      }, {
        key: "render",
        value: function render() {
          return Object(external_wp_element_["createElement"])(WrappedComponent, with_colors_objectSpread(with_colors_objectSpread(with_colors_objectSpread(with_colors_objectSpread({}, this.props), {}, {
            colors: undefined
          }, this.state), this.setters), {}, {
            colorUtils: this.colorUtils
          }));
        }
      }], [{
        key: "getDerivedStateFromProps",
        value: function getDerivedStateFromProps(_ref2, previousState) {
          var attributes = _ref2.attributes,
              colors = _ref2.colors;
          return Object(external_lodash_["reduce"])(colorMap, function (newState, colorContext, colorAttributeName) {
            var colorObject = utils_getColorObjectByAttributeValues(colors, attributes[colorAttributeName], attributes["custom".concat(Object(external_lodash_["upperFirst"])(colorAttributeName))]);
            var previousColorObject = previousState[colorAttributeName];
            var previousColor = previousColorObject === null || previousColorObject === void 0 ? void 0 : previousColorObject.color;
            /**
             * The "and previousColorObject" condition checks that a previous color object was already computed.
             * At the start previousColorObject and colorValue are both equal to undefined
             * bus as previousColorObject does not exist we should compute the object.
             */

if (previousColor === colorObject.color && previousColorObject) {
              newState[colorAttributeName] = previousColorObject;
            } else {
              newState[colorAttributeName] = with_colors_objectSpread(with_colors_objectSpread({}, colorObject), {}, {
                class: getColorClassName(colorContext, colorObject.slug)
              });
            }

return newState;
          }, {});
        }
      }]);

return _class;
    }(external_wp_element_["Component"]);
  }]);
}
/**
 * A higher-order component factory for creating a 'withCustomColors' HOC, which handles color logic
 * for class generation color value, retrieval and color attribute setting.
 *
 * Use this higher-order component to work with a custom set of colors.
 *
 * @example
 *
 * ```jsx
 * const CUSTOM_COLORS = [ { name: 'Red', slug: 'red', color: '#ff0000' }, { name: 'Blue', slug: 'blue', color: '#0000ff' } ];
 * const withCustomColors = createCustomColorsHOC( CUSTOM_COLORS );
 * // ...
 * export default compose(
 *     withCustomColors( 'backgroundColor', 'borderColor' ),
 *     MyColorfulComponent,
 * );
 * ```
 *
 * @param {Array} colorsArray The array of color objects (name, slug, color, etc... ).
 *
 * @return {Function} Higher-order component.
 */

function createCustomColorsHOC(colorsArray) {
  return function () {
    var withColorPalette = with_colors_withCustomColorPalette(colorsArray);

for (var _len = arguments.length, colorTypes = new Array(_len), _key = 0; _key < _len; _key++) {
      colorTypes[_key] = arguments[_key];
    }

return Object(external_wp_compose_["createHigherOrderComponent"])(createColorHOC(colorTypes, withColorPalette), 'withCustomColors');
  };
}
/**
 * A higher-order component, which handles color logic for class generation color value, retrieval and color attribute setting.
 *
 * For use with the default editor/theme color palette.
 *
 * @example
 *
 * ```jsx
 * export default compose(
 *     withColors( 'backgroundColor', { textColor: 'color' } ),
 *     MyColorfulComponent,
 * );
 * ```
 *
 * @param {...(Object|string)} colorTypes The arguments can be strings or objects. If the argument is an object,
 *                                        it should contain the color attribute name as key and the color context as value.
 *                                        If the argument is a string the value should be the color attribute name,
 *                                        the color context is computed by applying a kebab case transform to the value.
 *                                        Color context represents the context/place where the color is going to be used.
 *                                        The class name of the color is generated using 'has' followed by the color name
 *                                        and ending with the color context all in kebab case e.g: has-green-background-color.
 *
 * @return {Function} Higher-order component.
 */

function withColors() {
  var withColorPalette = with_colors_withEditorColorPalette();

for (var _len2 = arguments.length, colorTypes = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
    colorTypes[_key2] = arguments[_key2];
  }

return Object(external_wp_compose_["createHigherOrderComponent"])(createColorHOC(colorTypes, withColorPalette), 'withColors');
}

// EXTERNAL MODULE: ./node_modules/memize/index.js
var memize = __webpack_require__("4eJC");
var memize_default = /*#__PURE__*/__webpack_require__.n(memize);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/panel-color-settings/index.js

/**
 * Internal dependencies
 */

var panel_color_settings_PanelColorSettings = function PanelColorSettings(_ref) {
  var colorSettings = _ref.colorSettings,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["colorSettings"]);

var settings = colorSettings.map(function (_ref2) {
    var value = _ref2.value,
        onChange = _ref2.onChange,
        otherSettings = Object(objectWithoutProperties["a" /* default */])(_ref2, ["value", "onChange"]);

return panel_color_settings_objectSpread(panel_color_settings_objectSpread({}, otherSettings), {}, {
      colorValue: value,
      onColorChange: onChange
    });
  });
  return Object(external_wp_element_["createElement"])(panel_color_gradient_settings, Object(esm_extends["a" /* default */])({
    settings: settings,
    gradients: [],
    disableCustomGradients: true
  }, props));
};

/* harmony default export */ var panel_color_settings = (panel_color_settings_PanelColorSettings);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/colors/color-panel.js

/**
 * External dependencies
 */

/**
 * Internal dependencies
 */

var resolveContrastCheckerColor = function resolveContrastCheckerColor(color, colorSettings, detectedColor) {
  if (typeof color === 'function') {
    return color(colorSettings);
  } else if (color === true) {
    return detectedColor;
  }

return color;
};

function color_panel_ColorPanel(_ref) {
  var title = _ref.title,
      colorSettings = _ref.colorSettings,
      colorPanelProps = _ref.colorPanelProps,
      contrastCheckers = _ref.contrastCheckers,
      detectedBackgroundColor = _ref.detectedBackgroundColor,
      detectedColor = _ref.detectedColor,
      panelChildren = _ref.panelChildren,
      initialOpen = _ref.initialOpen;
  return Object(external_wp_element_["createElement"])(panel_color_settings, Object(esm_extends["a" /* default */])({
    title: title,
    initialOpen: initialOpen,
    colorSettings: Object.values(colorSettings)
  }, colorPanelProps), contrastCheckers && (Array.isArray(contrastCheckers) ? contrastCheckers.map(function (_ref2) {
    var backgroundColor = _ref2.backgroundColor,
        textColor = _ref2.textColor,
        rest = Object(objectWithoutProperties["a" /* default */])(_ref2, ["backgroundColor", "textColor"]);

backgroundColor = resolveContrastCheckerColor(backgroundColor, colorSettings, detectedBackgroundColor);
    textColor = resolveContrastCheckerColor(textColor, colorSettings, detectedColor);
    return Object(external_wp_element_["createElement"])(contrast_checker, Object(esm_extends["a" /* default */])({
      key: "".concat(backgroundColor, "-").concat(textColor),
      backgroundColor: backgroundColor,
      textColor: textColor
    }, rest));
  }) : Object(external_lodash_["map"])(colorSettings, function (_ref3) {
    var value = _ref3.value;
    var backgroundColor = contrastCheckers.backgroundColor,
        textColor = contrastCheckers.textColor;
    backgroundColor = resolveContrastCheckerColor(backgroundColor || value, colorSettings, detectedBackgroundColor);
    textColor = resolveContrastCheckerColor(textColor || value, colorSettings, detectedColor);
    return Object(external_wp_element_["createElement"])(contrast_checker, Object(esm_extends["a" /* default */])({}, contrastCheckers, {
      key: "".concat(backgroundColor, "-").concat(textColor),
      backgroundColor: backgroundColor,
      textColor: textColor
    }));
  })), typeof panelChildren === 'function' ? panelChildren(colorSettings) : panelChildren);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/colors/use-colors.js

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function use_colors_getComputedStyle(node) {
  return node.ownerDocument.defaultView.getComputedStyle(node);
}

var use_colors_DEFAULT_COLORS = [];
var COMMON_COLOR_LABELS = {
  textColor: Object(external_wp_i18n_["__"])('Text Color'),
  backgroundColor: Object(external_wp_i18n_["__"])('Background Color')
};

var use_colors_InspectorControlsColorPanel = function InspectorControlsColorPanel(props) {
  return Object(external_wp_element_["createElement"])(inspector_controls, null, Object(external_wp_element_["createElement"])(color_panel_ColorPanel, props));
};

function __experimentalUseColors(colorConfigs) {
  var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {
    panelTitle: Object(external_wp_i18n_["__"])('Color settings')
  },
      _ref$panelTitle = _ref.panelTitle,
      panelTitle = _ref$panelTitle === void 0 ? Object(external_wp_i18n_["__"])('Color settings') : _ref$panelTitle,
      colorPanelProps = _ref.colorPanelProps,
      contrastCheckers = _ref.contrastCheckers,
      panelChildren = _ref.panelChildren,
      _ref$colorDetector = _ref.colorDetector;

_ref$colorDetector = _ref$colorDetector === void 0 ? {} : _ref$colorDetector;
  var targetRef = _ref$colorDetector.targetRef,
      _ref$colorDetector$ba = _ref$colorDetector.backgroundColorTargetRef,
      backgroundColorTargetRef = _ref$colorDetector$ba === void 0 ? targetRef : _ref$colorDetector$ba,
      _ref$colorDetector$te = _ref$colorDetector.textColorTargetRef,
      textColorTargetRef = _ref$colorDetector$te === void 0 ? targetRef : _ref$colorDetector$te;
  var deps = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];

var _useBlockEditContext = useBlockEditContext(),
      clientId = _useBlockEditContext.clientId;

var settingsColors = useEditorFeature('color.palette') || use_colors_DEFAULT_COLORS;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockAttributes = _select.getBlockAttributes;

return {
      attributes: getBlockAttributes(clientId)
    };
  }, [clientId]),
      attributes = _useSelect.attributes;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      updateBlockAttributes = _useDispatch.updateBlockAttributes;

var setAttributes = Object(external_wp_element_["useCallback"])(function (newAttributes) {
    return updateBlockAttributes(clientId, newAttributes);
  }, [updateBlockAttributes, clientId]);
  var createComponent = Object(external_wp_element_["useMemo"])(function () {
    return memize_default()(function (name, property, className, color, colorValue, customColor) {
      return function (_ref2) {
        var _classnames;

var children = _ref2.children,
            _ref2$className = _ref2.className,
            componentClassName = _ref2$className === void 0 ? '' : _ref2$className,
            _ref2$style = _ref2.style,
            componentStyle = _ref2$style === void 0 ? {} : _ref2$style;
        var colorStyle = {};

if (color) {
          colorStyle = Object(defineProperty["a" /* default */])({}, property, colorValue);
        } else if (customColor) {
          colorStyle = Object(defineProperty["a" /* default */])({}, property, customColor);
        }

var extraProps = {
          className: classnames_default()(componentClassName, (_classnames = {}, Object(defineProperty["a" /* default */])(_classnames, "has-".concat(Object(external_lodash_["kebabCase"])(color), "-").concat(Object(external_lodash_["kebabCase"])(property)), color), Object(defineProperty["a" /* default */])(_classnames, className || "has-".concat(Object(external_lodash_["kebabCase"])(name)), color || customColor), _classnames)),
          style: use_colors_objectSpread(use_colors_objectSpread({}, colorStyle), componentStyle)
        };

if (Object(external_lodash_["isFunction"])(children)) {
          return children(extraProps);
        }

return (// Clone children, setting the style property from the color configuration,
          // if not already set explicitly through props.
          external_wp_element_["Children"].map(children, function (child) {
            return Object(external_wp_element_["cloneElement"])(child, {
              className: classnames_default()(child.props.className, extraProps.className),
              style: use_colors_objectSpread(use_colors_objectSpread({}, extraProps.style), child.props.style || {})
            });
          })
        );
      };
    }, {
      maxSize: colorConfigs.length
    });
  }, [colorConfigs.length]);
  var createSetColor = Object(external_wp_element_["useMemo"])(function () {
    return memize_default()(function (name, colors) {
      return function (newColor) {
        var color = colors.find(function (_color) {
          return _color.color === newColor;
        });
        setAttributes(Object(defineProperty["a" /* default */])({}, color ? Object(external_lodash_["camelCase"])("custom ".concat(name)) : name, undefined));
        setAttributes(Object(defineProperty["a" /* default */])({}, color ? name : Object(external_lodash_["camelCase"])("custom ".concat(name)), color ? color.slug : newColor));
      };
    }, {
      maxSize: colorConfigs.length
    });
  }, [setAttributes, colorConfigs.length]);

Object(external_wp_element_["useEffect"])(function () {
    if (!contrastCheckers) {
      return undefined;
    }

var needsBackgroundColor = false;
    var needsColor = false;

var _iterator = _createForOfIteratorHelper(Object(external_lodash_["castArray"])(contrastCheckers)),
        _step;

try {
      for (_iterator.s(); !(_step = _iterator.n()).done;) {
        var _step$value = _step.value,
            _backgroundColor = _step$value.backgroundColor,
            textColor = _step$value.textColor;

if (!needsBackgroundColor) {
          needsBackgroundColor = _backgroundColor === true;
        }

if (!needsColor) {
          needsColor = textColor === true;
        }

if (needsBackgroundColor && needsColor) {
          break;
        }
      }
    } catch (err) {
      _iterator.e(err);
    } finally {
      _iterator.f();
    }

if (needsColor) {
      setDetectedColor(use_colors_getComputedStyle(textColorTargetRef.current).color);
    }

if (needsBackgroundColor) {
      var backgroundColorNode = backgroundColorTargetRef.current;
      var backgroundColor = use_colors_getComputedStyle(backgroundColorNode).backgroundColor;

while (backgroundColor === 'rgba(0, 0, 0, 0)' && backgroundColorNode.parentNode && backgroundColorNode.parentNode.nodeType === backgroundColorNode.parentNode.ELEMENT_NODE) {
        backgroundColorNode = backgroundColorNode.parentNode;
        backgroundColor = use_colors_getComputedStyle(backgroundColorNode).backgroundColor;
      }

setDetectedBackgroundColor(backgroundColor);
    }
  }, [colorConfigs.reduce(function (acc, colorConfig) {
    return "".concat(acc, " | ").concat(attributes[colorConfig.name], " | ").concat(attributes[Object(external_lodash_["camelCase"])("custom ".concat(colorConfig.name))]);
  }, '')].concat(Object(toConsumableArray["a" /* default */])(deps)));
  return Object(external_wp_element_["useMemo"])(function () {
    var colorSettings = {};
    var components = colorConfigs.reduce(function (acc, colorConfig) {
      if (typeof colorConfig === 'string') {
        colorConfig = {
          name: colorConfig
        };
      }

var _colorConfig$color = use_colors_objectSpread(use_colors_objectSpread({}, colorConfig), {}, {
        color: attributes[colorConfig.name]
      }),
          name = _colorConfig$color.name,
          _colorConfig$color$pr = _colorConfig$color.property,
          property = _colorConfig$color$pr === void 0 ? name : _colorConfig$color$pr,
          className = _colorConfig$color.className,
          _colorConfig$color$pa = _colorConfig$color.panelLabel,
          panelLabel = _colorConfig$color$pa === void 0 ? colorConfig.label || COMMON_COLOR_LABELS[name] || Object(external_lodash_["startCase"])(name) : _colorConfig$color$pa,
          _colorConfig$color$co = _colorConfig$color.componentName,
          componentName = _colorConfig$color$co === void 0 ? Object(external_lodash_["startCase"])(name).replace(/\s/g, '') : _colorConfig$color$co,
          _colorConfig$color$co2 = _colorConfig$color.color,
          color = _colorConfig$color$co2 === void 0 ? colorConfig.color : _colorConfig$color$co2,
          _colorConfig$color$co3 = _colorConfig$color.colors,
          colors = _colorConfig$color$co3 === void 0 ? settingsColors : _colorConfig$color$co3;

var customColor = attributes[Object(external_lodash_["camelCase"])("custom ".concat(name))]; // We memoize the non-primitives to avoid unnecessary updates
      // when they are used as props for other components.

var _color = customColor ? undefined : colors.find(function (__color) {
        return __color.slug === color;
      });

acc[componentName] = createComponent(name, property, className, color, _color && _color.color, customColor);
      acc[componentName].displayName = componentName;
      acc[componentName].color = customColor ? customColor : _color && _color.color;
      acc[componentName].slug = color;
      acc[componentName].setColor = createSetColor(name, colors);
      colorSettings[componentName] = {
        value: _color ? _color.color : attributes[Object(external_lodash_["camelCase"])("custom ".concat(name))],
        onChange: acc[componentName].setColor,
        label: panelLabel,
        colors: colors
      }; // These settings will be spread over the `colors` in
      // `colorPanelProps`, so we need to unset the key here,
      // if not set to an actual value, to avoid overwriting
      // an actual value in `colorPanelProps`.

if (!colors) {
        delete colorSettings[componentName].colors;
      }

return acc;
    }, {});
    var wrappedColorPanelProps = {
      title: panelTitle,
      initialOpen: false,
      colorSettings: colorSettings,
      colorPanelProps: colorPanelProps,
      contrastCheckers: contrastCheckers,
      detectedBackgroundColor: detectedBackgroundColor,
      detectedColor: detectedColor,
      panelChildren: panelChildren
    };
    return use_colors_objectSpread(use_colors_objectSpread({}, components), {}, {
      ColorPanel: Object(external_wp_element_["createElement"])(color_panel_ColorPanel, wrappedColorPanelProps),
      InspectorControlsColorPanel: Object(external_wp_element_["createElement"])(use_colors_InspectorControlsColorPanel, wrappedColorPanelProps)
    });
  }, [attributes, setAttributes, detectedColor, detectedBackgroundColor].concat(Object(toConsumableArray["a" /* default */])(deps)));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/colors/index.js

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/gradients/index.js

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/font-sizes/with-font-sizes.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var DEFAULT_FONT_SIZES = [];
/**
 * Higher-order component, which handles font size logic for class generation,
 * font size value retrieval, and font size change handling.
 *
 * @param {...(Object|string)} fontSizeNames The arguments should all be strings.
 *                                           Each string contains the font size
 *                                           attribute name e.g: 'fontSize'.
 *
 * @return {Function} Higher-order component.
 */

/* harmony default export */ var with_font_sizes = (function () {
  for (var _len = arguments.length, fontSizeNames = new Array(_len), _key = 0; _key < _len; _key++) {
    fontSizeNames[_key] = arguments[_key];
  }

/*
   * Computes an object whose key is the font size attribute name as passed in the array,
   * and the value is the custom font size attribute name.
   * Custom font size is automatically compted by appending custom followed by the font size attribute name in with the first letter capitalized.
   */
  var fontSizeAttributeNames = Object(external_lodash_["reduce"])(fontSizeNames, function (fontSizeAttributeNamesAccumulator, fontSizeAttributeName) {
    fontSizeAttributeNamesAccumulator[fontSizeAttributeName] = "custom".concat(Object(external_lodash_["upperFirst"])(fontSizeAttributeName));
    return fontSizeAttributeNamesAccumulator;
  }, {});
  return Object(external_wp_compose_["createHigherOrderComponent"])(Object(external_wp_compose_["compose"])([Object(external_wp_compose_["createHigherOrderComponent"])(function (WrappedComponent) {
    return function (props) {
      var fontSizes = useEditorFeature('typography.fontSizes') || DEFAULT_FONT_SIZES;
      return Object(external_wp_element_["createElement"])(WrappedComponent, Object(esm_extends["a" /* default */])({}, props, {
        fontSizes: fontSizes
      }));
    };
  }, 'withFontSizes'), function (WrappedComponent) {
    return /*#__PURE__*/function (_Component) {
      Object(inherits["a" /* default */])(_class, _Component);

var _super = with_font_sizes_createSuper(_class);

function _class(props) {
        var _this;

Object(classCallCheck["a" /* default */])(this, _class);

_this = _super.call(this, props);
        _this.setters = _this.createSetters();
        _this.state = {};
        return _this;
      }

Object(createClass["a" /* default */])(_class, [{
        key: "createSetters",
        value: function createSetters() {
          var _this2 = this;

return Object(external_lodash_["reduce"])(fontSizeAttributeNames, function (settersAccumulator, customFontSizeAttributeName, fontSizeAttributeName) {
            var upperFirstFontSizeAttributeName = Object(external_lodash_["upperFirst"])(fontSizeAttributeName);
            settersAccumulator["set".concat(upperFirstFontSizeAttributeName)] = _this2.createSetFontSize(fontSizeAttributeName, customFontSizeAttributeName);
            return settersAccumulator;
          }, {});
        }
      }, {
        key: "createSetFontSize",
        value: function createSetFontSize(fontSizeAttributeName, customFontSizeAttributeName) {
          var _this3 = this;

return function (fontSizeValue) {
            var _this3$props$setAttri;

var fontSizeObject = Object(external_lodash_["find"])(_this3.props.fontSizes, {
              size: Number(fontSizeValue)
            });

_this3.props.setAttributes((_this3$props$setAttri = {}, Object(defineProperty["a" /* default */])(_this3$props$setAttri, fontSizeAttributeName, fontSizeObject && fontSizeObject.slug ? fontSizeObject.slug : undefined), Object(defineProperty["a" /* default */])(_this3$props$setAttri, customFontSizeAttributeName, fontSizeObject && fontSizeObject.slug ? undefined : fontSizeValue), _this3$props$setAttri));
          };
        }
      }, {
        key: "render",
        value: function render() {
          return Object(external_wp_element_["createElement"])(WrappedComponent, with_font_sizes_objectSpread(with_font_sizes_objectSpread(with_font_sizes_objectSpread({}, this.props), {}, {
            fontSizes: undefined
          }, this.state), this.setters));
        }
      }], [{
        key: "getDerivedStateFromProps",
        value: function getDerivedStateFromProps(_ref, previousState) {
          var attributes = _ref.attributes,
              fontSizes = _ref.fontSizes;

var didAttributesChange = function didAttributesChange(customFontSizeAttributeName, fontSizeAttributeName) {
            if (previousState[fontSizeAttributeName]) {
              // if new font size is name compare with the previous slug
              if (attributes[fontSizeAttributeName]) {
                return attributes[fontSizeAttributeName] !== previousState[fontSizeAttributeName].slug;
              } // if font size is not named, update when the font size value changes.

return previousState[fontSizeAttributeName].size !== attributes[customFontSizeAttributeName];
            } // in this case we need to build the font size object

return true;
          };

if (!Object(external_lodash_["some"])(fontSizeAttributeNames, didAttributesChange)) {
            return null;
          }

return _class;
    }(external_wp_element_["Component"]);
  }]), 'withFontSizes');
});

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/font-sizes/index.js

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/align-left.js
var align_left = __webpack_require__("fPbg");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/align-center.js
var align_center = __webpack_require__("plpT");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/align-right.js
var align_right = __webpack_require__("ziDm");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/alignment-toolbar/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function applyOrUnset(align) {
    return function () {
      return onChange(value === align ? undefined : align);
    };
  }

var activeAlignment = Object(external_lodash_["find"])(alignmentControls, function (control) {
    return control.align === value;
  });

function setIcon() {
    if (activeAlignment) return activeAlignment.icon;
    return Object(external_wp_i18n_["isRTL"])() ? align_right["a" /* default */] : align_left["a" /* default */];
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], {
    isCollapsed: isCollapsed,
    icon: setIcon(),
    label: label,
    toggleProps: {
      describedBy: describedBy
    },
    popoverProps: alignment_toolbar_POPOVER_PROPS,
    controls: alignmentControls.map(function (control) {
      var align = control.align;
      var isActive = value === align;
      return alignment_toolbar_objectSpread(alignment_toolbar_objectSpread({}, control), {}, {
        isActive: isActive,
        role: isCollapsed ? 'menuitemradio' : undefined,
        onClick: applyOrUnset(align)
      });
    })
  });
}
/* harmony default export */ var alignment_toolbar = (AlignmentToolbar);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/search-items.js

/**
 * External dependencies
 */
 // Default search helpers

var defaultGetName = function defaultGetName(item) {
  return item.name || '';
};

var defaultGetTitle = function defaultGetTitle(item) {
  return item.title;
};

var defaultGetDescription = function defaultGetDescription(item) {
  return item.description || '';
};

var defaultGetKeywords = function defaultGetKeywords(item) {
  return item.keywords || [];
};

var defaultGetCategory = function defaultGetCategory(item) {
  return item.category;
};

var defaultGetCollection = function defaultGetCollection() {
  return null;
};
/**
 * Sanitizes the search input string.
 *
 * @param {string} input The search input to normalize.
 *
 * @return {string} The normalized search input.
 */

function normalizeSearchInput() {
  var input = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
  // Disregard diacritics.
  //  Input: "média"
  input = Object(external_lodash_["deburr"])(input); // Accommodate leading slash, matching autocomplete expectations.
  //  Input: "/media"

input = input.replace(/^\//, ''); // Lowercase.
  //  Input: "MEDIA"

input = input.toLowerCase();
  return input;
}
/**
 * Converts the search term into a list of normalized terms.
 *
 * @param {string} input The search term to normalize.
 *
 * @return {string[]} The normalized list of search terms.
 */

var search_items_getNormalizedSearchTerms = function getNormalizedSearchTerms() {
  var input = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
  // Extract words.
  return Object(external_lodash_["words"])(normalizeSearchInput(input));
};

var search_items_removeMatchingTerms = function removeMatchingTerms(unmatchedTerms, unprocessedTerms) {
  return Object(external_lodash_["differenceWith"])(unmatchedTerms, search_items_getNormalizedSearchTerms(unprocessedTerms), function (unmatchedTerm, unprocessedTerm) {
    return unprocessedTerm.includes(unmatchedTerm);
  });
};

var search_items_searchBlockItems = function searchBlockItems(items, categories, collections, searchInput) {
  var normalizedSearchTerms = search_items_getNormalizedSearchTerms(searchInput);

if (normalizedSearchTerms.length === 0) {
    return items;
  }

var config = {
    getCategory: function getCategory(item) {
      var _find;

return (_find = Object(external_lodash_["find"])(categories, {
        slug: item.category
      })) === null || _find === void 0 ? void 0 : _find.title;
    },
    getCollection: function getCollection(item) {
      var _collections$item$nam;

return (_collections$item$nam = collections[item.name.split('/')[0]]) === null || _collections$item$nam === void 0 ? void 0 : _collections$item$nam.title;
    }
  };
  return search_items_searchItems(items, searchInput, config);
};
/**
 * Filters an item list given a search term.
 *
 * @param {Array}  items       Item list
 * @param {string} searchInput Search input.
 * @param {Object} config      Search Config.
 * @return {Array}             Filtered item list.
 */

var search_items_searchItems = function searchItems() {
  var items = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var searchInput = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
  var config = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  var normalizedSearchTerms = search_items_getNormalizedSearchTerms(searchInput);

if (normalizedSearchTerms.length === 0) {
    return items;
  }

var rankedItems = items.map(function (item) {
    return [item, getItemSearchRank(item, searchInput, config)];
  }).filter(function (_ref) {
    var _ref2 = Object(slicedToArray["a" /* default */])(_ref, 2),
        rank = _ref2[1];

return rank > 0;
  });
  rankedItems.sort(function (_ref3, _ref4) {
    var _ref5 = Object(slicedToArray["a" /* default */])(_ref3, 2),
        rank1 = _ref5[1];

var _ref6 = Object(slicedToArray["a" /* default */])(_ref4, 2),
        rank2 = _ref6[1];

return rank2 - rank1;
  });
  return rankedItems.map(function (_ref7) {
    var _ref8 = Object(slicedToArray["a" /* default */])(_ref7, 1),
        item = _ref8[0];

return item;
  });
};
/**
 * Get the search rank for a given item and a specific search term.
 * The better the match, the higher the rank.
 * If the rank equals 0, it should be excluded from the results.
 *
 * @param {Object} item       Item to filter.
 * @param {string} searchTerm Search term.
 * @param {Object} config     Search Config.
 * @return {number}           Search Rank.
 */

function getItemSearchRank(item, searchTerm) {
  var config = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  var _config$getName = config.getName,
      getName = _config$getName === void 0 ? defaultGetName : _config$getName,
      _config$getTitle = config.getTitle,
      getTitle = _config$getTitle === void 0 ? defaultGetTitle : _config$getTitle,
      _config$getDescriptio = config.getDescription,
      getDescription = _config$getDescriptio === void 0 ? defaultGetDescription : _config$getDescriptio,
      _config$getKeywords = config.getKeywords,
      getKeywords = _config$getKeywords === void 0 ? defaultGetKeywords : _config$getKeywords,
      _config$getCategory = config.getCategory,
      getCategory = _config$getCategory === void 0 ? defaultGetCategory : _config$getCategory,
      _config$getCollection = config.getCollection,
      getCollection = _config$getCollection === void 0 ? defaultGetCollection : _config$getCollection;
  var name = getName(item);
  var title = getTitle(item);
  var description = getDescription(item);
  var keywords = getKeywords(item);
  var category = getCategory(item);
  var collection = getCollection(item);
  var normalizedSearchInput = normalizeSearchInput(searchTerm);
  var normalizedTitle = normalizeSearchInput(title);
  var rank = 0; // Prefers exact matches
  // Then prefers if the beginning of the title matches the search term
  // name, keywords, categories, collection, variations match come later.

if (normalizedSearchInput === normalizedTitle) {
    rank += 30;
  } else if (normalizedTitle.startsWith(normalizedSearchInput)) {
    rank += 20;
  } else {
    var terms = [name, title, description].concat(Object(toConsumableArray["a" /* default */])(keywords), [category, collection]).join(' ');
    var normalizedSearchTerms = Object(external_lodash_["words"])(normalizedSearchInput);
    var unmatchedTerms = search_items_removeMatchingTerms(normalizedSearchTerms, terms);

if (unmatchedTerms.length === 0) {
      rank += 10;
    }
  } // Give a better rank to "core" namespaced items.

if (rank !== 0 && name.startsWith('core/')) {
    rank++;
  }

return rank;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/hooks/use-block-types-state.js
/**
 * WordPress dependencies
 */

/**
 * Retrieves the block types inserter state.
 *
 * @param {string=}  rootClientId        Insertion's root client ID.
 * @param {Function} onInsert            function called when inserter a list of blocks.
 * @return {Array} Returns the block types state. (block types, categories, collections, onSelect handler)
 */

var use_block_types_state_useBlockTypesState = function useBlockTypesState(rootClientId, onInsert) {
  var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getInserterItems = _select.getInserterItems;

var _select2 = select(external_wp_blocks_["store"]),
        getCategories = _select2.getCategories,
        getCollections = _select2.getCollections;

return {
      categories: getCategories(),
      collections: getCollections(),
      items: getInserterItems(rootClientId)
    };
  }, [rootClientId]),
      categories = _useSelect.categories,
      collections = _useSelect.collections,
      items = _useSelect.items;

var onSelectItem = Object(external_wp_element_["useCallback"])(function (_ref) {
    var name = _ref.name,
        initialAttributes = _ref.initialAttributes,
        innerBlocks = _ref.innerBlocks;
    var insertedBlock = Object(external_wp_blocks_["createBlock"])(name, initialAttributes, Object(external_wp_blocks_["createBlocksFromInnerBlocksTemplate"])(innerBlocks));
    onInsert(insertedBlock);
  }, [onInsert]);
  return [items, categories, collections, onSelectItem];
};

/* harmony default export */ var use_block_types_state = (use_block_types_state_useBlockTypesState);

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/block-default.js
var block_default = __webpack_require__("//Lo");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-icon/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function BlockIcon(_ref) {
  var _icon;

var icon = _ref.icon,
      _ref$showColors = _ref.showColors,
      showColors = _ref$showColors === void 0 ? false : _ref$showColors,
      className = _ref.className;

if (((_icon = icon) === null || _icon === void 0 ? void 0 : _icon.src) === 'block-default') {
    icon = {
      src: block_default["a" /* default */]
    };
  }

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/autocompleters/block.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var SHOWN_BLOCK_TYPES = 9;
/** @typedef {import('@wordpress/components').WPCompleter} WPCompleter */

/**
 * Creates a blocks repeater for replacing the current block with a selected block type.
 *
 * @return {WPCompleter} A blocks completer.
 */

function createBlockCompleter() {
  return {
    name: 'blocks',
    className: 'block-editor-autocompleters__block',
    triggerPrefix: '/',
    useItems: function useItems(filterValue) {
      var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
        var _select = select('core/block-editor'),
            getSelectedBlockClientId = _select.getSelectedBlockClientId,
            getBlockName = _select.getBlockName,
            getBlockInsertionPoint = _select.getBlockInsertionPoint;

var selectedBlockClientId = getSelectedBlockClientId();
        return {
          selectedBlockName: selectedBlockClientId ? getBlockName(selectedBlockClientId) : null,
          rootClientId: getBlockInsertionPoint().rootClientId
        };
      }, []),
          rootClientId = _useSelect.rootClientId,
          selectedBlockName = _useSelect.selectedBlockName;

var _useBlockTypesState = use_block_types_state(rootClientId, external_lodash_["noop"]),
          _useBlockTypesState2 = Object(slicedToArray["a" /* default */])(_useBlockTypesState, 3),
          items = _useBlockTypesState2[0],
          categories = _useBlockTypesState2[1],
          collections = _useBlockTypesState2[2];

/* harmony default export */ var autocompleters_block = (createBlockCompleter());

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/autocomplete/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Shared reference to an empty array for cases where it is important to avoid
 * returning a new array reference on every invocation.
 *
 * @type {Array}
 */

var autocomplete_EMPTY_ARRAY = [];
/**
 * Wrap the default Autocomplete component with one that supports a filter hook
 * for customizing its list of autocompleters.
 *
 * @type {import('react').FC}
 */

function BlockEditorAutocomplete(props) {
  var _useBlockEditContext = useBlockEditContext(),
      name = _useBlockEditContext.name;

var _props$completers = props.completers,
      completers = _props$completers === void 0 ? autocomplete_EMPTY_ARRAY : _props$completers;
  completers = Object(external_wp_element_["useMemo"])(function () {
    var filteredCompleters = completers;

if (name === Object(external_wp_blocks_["getDefaultBlockName"])()) {
      filteredCompleters = filteredCompleters.concat([autocompleters_block]);
    }

if (Object(external_wp_hooks_["hasFilter"])('editor.Autocomplete.completers')) {
      // Provide copies so filters may directly modify them.
      if (filteredCompleters === completers) {
        filteredCompleters = filteredCompleters.map(external_lodash_["clone"]);
      }

filteredCompleters = Object(external_wp_hooks_["applyFilters"])('editor.Autocomplete.completers', filteredCompleters, name);
    }

return filteredCompleters;
  }, [completers, name]);
  return Object(external_wp_element_["createElement"])(external_wp_components_["Autocomplete"], Object(esm_extends["a" /* default */])({}, props, {
    completers: completers
  }));
}
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/autocomplete/README.md
 */

/* harmony default export */ var autocomplete = (BlockEditorAutocomplete);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/fullscreen.js

/**
 * WordPress dependencies
 */

var fullscreen = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M4.2 9h1.5V5.8H9V4.2H4.2V9zm14 9.2H15v1.5h4.8V15h-1.5v3.2zM15 4.2v1.5h3.2V9h1.5V4.2H15zM5.8 15H4.2v4.8H9v-1.5H5.8V15z"
}));
/* harmony default export */ var library_fullscreen = (fullscreen);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-full-height-alignment-toolbar/index.js

/**
 * WordPress dependencies
 */

/* harmony default export */ var block_full_height_alignment_toolbar = (BlockFullHeightAlignmentToolbar);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-alignment-matrix-toolbar/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function BlockAlignmentMatrixToolbar(props) {
  var _props$label = props.label,
      label = _props$label === void 0 ? Object(external_wp_i18n_["__"])('Change matrix alignment') : _props$label,
      _props$onChange = props.onChange,
      onChange = _props$onChange === void 0 ? external_lodash_["noop"] : _props$onChange,
      _props$value = props.value,
      value = _props$value === void 0 ? 'center' : _props$value,
      isDisabled = props.isDisabled;
  var icon = Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalAlignmentMatrixControl"].Icon, {
    value: value
  });
  var className = 'block-editor-block-alignment-matrix-toolbar';
  var popoverClassName = "".concat(className, "__popover");
  var isAlternate = true;
  return Object(external_wp_element_["createElement"])(external_wp_components_["Dropdown"], {
    position: "bottom right",
    className: className,
    popoverProps: {
      className: popoverClassName,
      isAlternate: isAlternate
    },
    renderToggle: function renderToggle(_ref) {
      var onToggle = _ref.onToggle,
          isOpen = _ref.isOpen;

var openOnArrowDown = function openOnArrowDown(event) {
        if (!isOpen && event.keyCode === external_wp_keycodes_["DOWN"]) {
          event.preventDefault();
          event.stopPropagation();
          onToggle();
        }
      };

return Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
        onClick: onToggle,
        "aria-haspopup": "true",
        "aria-expanded": isOpen,
        onKeyDown: openOnArrowDown,
        label: label,
        icon: icon,
        showTooltip: true,
        disabled: isDisabled
      }));
    },
    renderContent: function renderContent() {
      return Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalAlignmentMatrixControl"], {
        hasFocusBorder: false,
        onChange: onChange,
        value: value
      });
    }
  });
}
/* harmony default export */ var block_alignment_matrix_toolbar = (BlockAlignmentMatrixToolbar);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/store/defaults.js
/**
 * WordPress dependencies
 */

var PREFERENCES_DEFAULTS = {
  insertUsage: {}
};
/**
 * The default editor settings
 *
 * @typedef {Object} SETTINGS_DEFAULT
 * @property {boolean} alignWide Enable/Disable Wide/Full Alignments
 * @property {Array} availableLegacyWidgets Array of objects representing the legacy widgets available.
 * @property {boolean} imageEditing Image Editing settings set to false to disable.
 * @property {Array} imageSizes Available image sizes
 * @property {number} maxWidth Max width to constraint resizing
 * @property {boolean|Array} allowedBlockTypes Allowed block types
 * @property {boolean} hasFixedToolbar Whether or not the editor toolbar is fixed
 * @property {boolean} focusMode Whether the focus mode is enabled or not
 * @property {Array} styles Editor Styles
 * @property {boolean} keepCaretInsideBlock Whether caret should move between blocks in edit mode
 * @property {string} bodyPlaceholder Empty post placeholder
 * @property {string} titlePlaceholder Empty title placeholder
 * @property {boolean} codeEditingEnabled Whether or not the user can switch to the code editor
 * @property {boolean} __experimentalCanUserUseUnfilteredHTML Whether the user should be able to use unfiltered HTML or the HTML should be filtered e.g., to remove elements considered insecure like iframes.
 * @property {boolean} __experimentalBlockDirectory Whether the user has enabled the Block Directory
 * @property {Array} __experimentalBlockPatterns Array of objects representing the block patterns
 * @property {Array} __experimentalBlockPatternCategories Array of objects representing the block pattern categories
 */

var SETTINGS_DEFAULTS = {
  alignWide: false,
  // colors setting is not used anymore now defaults are passed from theme.json on the server and core has its own defaults.
  // The setting is only kept for backward compatibility purposes.
  colors: [{
    name: Object(external_wp_i18n_["__"])('Black'),
    slug: 'black',
    color: '#000000'
  }, {
    name: Object(external_wp_i18n_["__"])('Cyan bluish gray'),
    slug: 'cyan-bluish-gray',
    color: '#abb8c3'
  }, {
    name: Object(external_wp_i18n_["__"])('White'),
    slug: 'white',
    color: '#ffffff'
  }, {
    name: Object(external_wp_i18n_["__"])('Pale pink'),
    slug: 'pale-pink',
    color: '#f78da7'
  }, {
    name: Object(external_wp_i18n_["__"])('Vivid red'),
    slug: 'vivid-red',
    color: '#cf2e2e'
  }, {
    name: Object(external_wp_i18n_["__"])('Luminous vivid orange'),
    slug: 'luminous-vivid-orange',
    color: '#ff6900'
  }, {
    name: Object(external_wp_i18n_["__"])('Luminous vivid amber'),
    slug: 'luminous-vivid-amber',
    color: '#fcb900'
  }, {
    name: Object(external_wp_i18n_["__"])('Light green cyan'),
    slug: 'light-green-cyan',
    color: '#7bdcb5'
  }, {
    name: Object(external_wp_i18n_["__"])('Vivid green cyan'),
    slug: 'vivid-green-cyan',
    color: '#00d084'
  }, {
    name: Object(external_wp_i18n_["__"])('Pale cyan blue'),
    slug: 'pale-cyan-blue',
    color: '#8ed1fc'
  }, {
    name: Object(external_wp_i18n_["__"])('Vivid cyan blue'),
    slug: 'vivid-cyan-blue',
    color: '#0693e3'
  }, {
    name: Object(external_wp_i18n_["__"])('Vivid purple'),
    slug: 'vivid-purple',
    color: '#9b51e0'
  }],
  // fontSizes setting is not used anymore now defaults are passed from theme.json on the server and core has its own defaults.
  // The setting is only kept for backward compatibility purposes.
  fontSizes: [{
    name: Object(external_wp_i18n_["_x"])('Small', 'font size name'),
    size: 13,
    slug: 'small'
  }, {
    name: Object(external_wp_i18n_["_x"])('Normal', 'font size name'),
    size: 16,
    slug: 'normal'
  }, {
    name: Object(external_wp_i18n_["_x"])('Medium', 'font size name'),
    size: 20,
    slug: 'medium'
  }, {
    name: Object(external_wp_i18n_["_x"])('Large', 'font size name'),
    size: 36,
    slug: 'large'
  }, {
    name: Object(external_wp_i18n_["_x"])('Huge', 'font size name'),
    size: 42,
    slug: 'huge'
  }],
  imageSizes: [{
    slug: 'thumbnail',
    name: Object(external_wp_i18n_["__"])('Thumbnail')
  }, {
    slug: 'medium',
    name: Object(external_wp_i18n_["__"])('Medium')
  }, {
    slug: 'large',
    name: Object(external_wp_i18n_["__"])('Large')
  }, {
    slug: 'full',
    name: Object(external_wp_i18n_["__"])('Full Size')
  }],
  // Allow plugin to disable Image Editor if need be
  imageEditing: true,
  // This is current max width of the block inner area
  // It's used to constraint image resizing and this value could be overridden later by themes
  maxWidth: 580,
  // Allowed block types for the editor, defaulting to true (all supported).
  allowedBlockTypes: true,
  // Maximum upload size in bytes allowed for the site.
  maxUploadFileSize: 0,
  // List of allowed mime types and file extensions.
  allowedMimeTypes: null,
  availableLegacyWidgets: {},
  __experimentalCanUserUseUnfilteredHTML: false,
  __experimentalBlockDirectory: false,
  __mobileEnablePageTemplates: false,
  __experimentalBlockPatterns: [],
  __experimentalBlockPatternCategories: [],
  __experimentalSpotlightEntityBlocks: [],
  // gradients setting is not used anymore now defaults are passed from theme.json on the server and core has its own defaults.
  // The setting is only kept for backward compatibility purposes.
  gradients: [{
    name: Object(external_wp_i18n_["__"])('Vivid cyan blue to vivid purple'),
    gradient: 'linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%)',
    slug: 'vivid-cyan-blue-to-vivid-purple'
  }, {
    name: Object(external_wp_i18n_["__"])('Light green cyan to vivid green cyan'),
    gradient: 'linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%)',
    slug: 'light-green-cyan-to-vivid-green-cyan'
  }, {
    name: Object(external_wp_i18n_["__"])('Luminous vivid amber to luminous vivid orange'),
    gradient: 'linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%)',
    slug: 'luminous-vivid-amber-to-luminous-vivid-orange'
  }, {
    name: Object(external_wp_i18n_["__"])('Luminous vivid orange to vivid red'),
    gradient: 'linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%)',
    slug: 'luminous-vivid-orange-to-vivid-red'
  }, {
    name: Object(external_wp_i18n_["__"])('Very light gray to cyan bluish gray'),
    gradient: 'linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%)',
    slug: 'very-light-gray-to-cyan-bluish-gray'
  }, {
    name: Object(external_wp_i18n_["__"])('Cool to warm spectrum'),
    gradient: 'linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%)',
    slug: 'cool-to-warm-spectrum'
  }, {
    name: Object(external_wp_i18n_["__"])('Blush light purple'),
    gradient: 'linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%)',
    slug: 'blush-light-purple'
  }, {
    name: Object(external_wp_i18n_["__"])('Blush bordeaux'),
    gradient: 'linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%)',
    slug: 'blush-bordeaux'
  }, {
    name: Object(external_wp_i18n_["__"])('Luminous dusk'),
    gradient: 'linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%)',
    slug: 'luminous-dusk'
  }, {
    name: Object(external_wp_i18n_["__"])('Pale ocean'),
    gradient: 'linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%)',
    slug: 'pale-ocean'
  }, {
    name: Object(external_wp_i18n_["__"])('Electric grass'),
    gradient: 'linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%)',
    slug: 'electric-grass'
  }, {
    name: Object(external_wp_i18n_["__"])('Midnight'),
    gradient: 'linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%)',
    slug: 'midnight'
  }]
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/store/array.js

/**
 * External dependencies
 */

/**
 * Insert one or multiple elements into a given position of an array.
 *
 * @param {Array}  array    Source array.
 * @param {*}      elements Elements to insert.
 * @param {number} index    Insert Position.
 *
 * @return {Array}          Result.
 */

function insertAt(array, elements, index) {
  return [].concat(Object(toConsumableArray["a" /* default */])(array.slice(0, index)), Object(toConsumableArray["a" /* default */])(Object(external_lodash_["castArray"])(elements)), Object(toConsumableArray["a" /* default */])(array.slice(index)));
}
/**
 * Moves an element in an array.
 *
 * @param {Array}  array Source array.
 * @param {number} from  Source index.
 * @param {number} to    Destination index.
 * @param {number} count Number of elements to move.
 *
 * @return {Array}       Result.
 */

function moveTo(array, from, to) {
  var count = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;

var withoutMovedElements = Object(toConsumableArray["a" /* default */])(array);

withoutMovedElements.splice(from, count);
  return insertAt(withoutMovedElements, array.slice(from, from + count), to);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/store/reducer.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Given an array of blocks, returns an object where each key is a nesting
 * context, the value of which is an array of block client IDs existing within
 * that nesting context.
 *
 * @param {Array}   blocks       Blocks to map.
 * @param {?string} rootClientId Assumed root client ID.
 *
 * @return {Object} Block order map object.
 */

function mapBlockOrder(blocks) {
  var rootClientId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';

var result = Object(defineProperty["a" /* default */])({}, rootClientId, []);

blocks.forEach(function (block) {
    var clientId = block.clientId,
        innerBlocks = block.innerBlocks;
    result[rootClientId].push(clientId);
    Object.assign(result, mapBlockOrder(innerBlocks, clientId));
  });
  return result;
}
/**
 * Given an array of blocks, returns an object where each key contains
 * the clientId of the block and the value is the parent of the block.
 *
 * @param {Array}   blocks       Blocks to map.
 * @param {?string} rootClientId Assumed root client ID.
 *
 * @return {Object} Block order map object.
 */

function flattenBlocks(blocks) {
  var transform = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : external_lodash_["identity"];
  var result = {};

var stack = Object(toConsumableArray["a" /* default */])(blocks);

while (stack.length) {
    var _stack$shift = stack.shift(),
        innerBlocks = _stack$shift.innerBlocks,
        block = Object(objectWithoutProperties["a" /* default */])(_stack$shift, ["innerBlocks"]);

stack.push.apply(stack, Object(toConsumableArray["a" /* default */])(innerBlocks));
    result[block.clientId] = transform(block);
  }

return result;
}
/**
 * Given an array of blocks, returns an object containing all blocks, without
 * attributes, recursing into inner blocks. Keys correspond to the block client
 * ID, the value of which is the attributes object.
 *
 * @param {Array} blocks Blocks to flatten.
 *
 * @return {Object} Flattened block attributes object.
 */

function getFlattenedBlocksWithoutAttributes(blocks) {
  return flattenBlocks(blocks, function (block) {
    return Object(external_lodash_["omit"])(block, 'attributes');
  });
}
/**
 * Given an array of blocks, returns an object containing all block attributes,
 * recursing into inner blocks. Keys correspond to the block client ID, the
 * value of which is the attributes object.
 *
 * @param {Array} blocks Blocks to flatten.
 *
 * @return {Object} Flattened block attributes object.
 */

function getFlattenedBlockAttributes(blocks) {
  return flattenBlocks(blocks, function (block) {
    return block.attributes;
  });
}
/**
 * Given a block order map object, returns *all* of the block client IDs that are
 * a descendant of the given root client ID.
 *
 * Calling this with `rootClientId` set to `''` results in a list of client IDs
 * that are in the post. That is, it excludes blocks like fetched reusable
 * blocks which are stored into state but not visible. It also excludes
 * InnerBlocks controllers, like template parts.
 *
 * It is important to exclude the full inner block controller and not just the
 * inner blocks because in many cases, we need to persist the previous value of
 * an inner block controller. To do so, it must be excluded from the list of
 * client IDs which are considered to be part of the top-level entity.
 *
 * @param {Object}  blocksOrder  Object that maps block client IDs to a list of
 *                               nested block client IDs.
 * @param {?string} rootClientId The root client ID to search. Defaults to ''.
 * @param {?Object} controlledInnerBlocks The InnerBlocks controller state.
 *
 * @return {Array} List of descendant client IDs.
 */

function getNestedBlockClientIds(blocksOrder) {
  var rootClientId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
  var controlledInnerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  return Object(external_lodash_["reduce"])(blocksOrder[rootClientId], function (result, clientId) {
    if (!!controlledInnerBlocks[clientId]) {
      return result;
    }

return [].concat(Object(toConsumableArray["a" /* default */])(result), [clientId], Object(toConsumableArray["a" /* default */])(getNestedBlockClientIds(blocksOrder, clientId)));
  }, []);
}
/**
 * Returns an object against which it is safe to perform mutating operations,
 * given the original object and its current working copy.
 *
 * @param {Object} original Original object.
 * @param {Object} working  Working object.
 *
 * @return {Object} Mutation-safe object.
 */

function getMutateSafeObject(original, working) {
  if (original === working) {
    return reducer_objectSpread({}, original);
  }

return working;
}
/**
 * Returns true if the two object arguments have the same keys, or false
 * otherwise.
 *
 * @param {Object} a First object.
 * @param {Object} b Second object.
 *
 * @return {boolean} Whether the two objects have the same keys.
 */

function hasSameKeys(a, b) {
  return Object(external_lodash_["isEqual"])(Object(external_lodash_["keys"])(a), Object(external_lodash_["keys"])(b));
}
/**
 * Returns true if, given the currently dispatching action and the previously
 * dispatched action, the two actions are updating the same block attribute, or
 * false otherwise.
 *
 * @param {Object} action     Currently dispatching action.
 * @param {Object} lastAction Previously dispatched action.
 *
 * @return {boolean} Whether actions are updating the same block attribute.
 */

function isUpdatingSameBlockAttribute(action, lastAction) {
  return action.type === 'UPDATE_BLOCK_ATTRIBUTES' && lastAction !== undefined && lastAction.type === 'UPDATE_BLOCK_ATTRIBUTES' && Object(external_lodash_["isEqual"])(action.clientIds, lastAction.clientIds) && hasSameKeys(action.attributes, lastAction.attributes);
}
/**
 * Utility returning an object with an empty object value for each key.
 *
 * @param {Array} objectKeys Keys to fill.
 * @return {Object} Object filled with empty object as values for each clientId.
 */

var reducer_withBlockCache = function withBlockCache(reducer) {
  return function () {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;
    var newState = reducer(state, action);

if (newState === state) {
      return state;
    }

newState.cache = state.cache ? state.cache : {};
    /**
     * For each clientId provided, traverses up parents, adding the provided clientIds
     * and each parent's clientId to the returned array.
     *
     * When calling this function consider that it uses the old state, so any state
     * modifications made by the `reducer` will not be present.
     *
     * @param {Array} clientIds an Array of block clientIds.
     *
     * @return {Array} The provided clientIds and all of their parent clientIds.
     */

var getBlocksWithParentsClientIds = function getBlocksWithParentsClientIds(clientIds) {
      return clientIds.reduce(function (result, clientId) {
        var current = clientId;

do {
          result.push(current);
          current = state.parents[current];
        } while (current && !state.controlledInnerBlocks[current]);

return result;
      }, []);
    };

switch (action.type) {
      case 'RESET_BLOCKS':
        newState.cache = Object(external_lodash_["mapValues"])(flattenBlocks(action.blocks), function () {
          return {};
        });
        break;

case 'RECEIVE_BLOCKS':
      case 'INSERT_BLOCKS':
        {
          var updatedBlockUids = Object(external_lodash_["keys"])(flattenBlocks(action.blocks));

if (action.rootClientId && !state.controlledInnerBlocks[action.rootClientId]) {
            updatedBlockUids.push(action.rootClientId);
          }

newState.cache = reducer_objectSpread(reducer_objectSpread({}, newState.cache), fillKeysWithEmptyObject(getBlocksWithParentsClientIds(updatedBlockUids)));
          break;
        }

case 'UPDATE_BLOCK':
        newState.cache = reducer_objectSpread(reducer_objectSpread({}, newState.cache), fillKeysWithEmptyObject(getBlocksWithParentsClientIds([action.clientId])));
        break;

case 'UPDATE_BLOCK_ATTRIBUTES':
        newState.cache = reducer_objectSpread(reducer_objectSpread({}, newState.cache), fillKeysWithEmptyObject(getBlocksWithParentsClientIds(action.clientIds)));
        break;

case 'REPLACE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        var parentClientIds = fillKeysWithEmptyObject(getBlocksWithParentsClientIds(action.replacedClientIds));
        newState.cache = reducer_objectSpread(reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(newState.cache, action.replacedClientIds)), Object(external_lodash_["omit"])(parentClientIds, action.replacedClientIds)), fillKeysWithEmptyObject(Object(external_lodash_["keys"])(flattenBlocks(action.blocks))));
        break;

case 'REMOVE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        newState.cache = reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(newState.cache, action.removedClientIds)), fillKeysWithEmptyObject(Object(external_lodash_["difference"])(getBlocksWithParentsClientIds(action.clientIds), action.clientIds)));
        break;

case 'MOVE_BLOCKS_TO_POSITION':
        {
          var _updatedBlockUids = Object(toConsumableArray["a" /* default */])(action.clientIds);

if (action.fromRootClientId) {
            _updatedBlockUids.push(action.fromRootClientId);
          }

if (action.toRootClientId) {
            _updatedBlockUids.push(action.toRootClientId);
          }

newState.cache = reducer_objectSpread(reducer_objectSpread({}, newState.cache), fillKeysWithEmptyObject(getBlocksWithParentsClientIds(_updatedBlockUids)));
          break;
        }

case 'MOVE_BLOCKS_UP':
      case 'MOVE_BLOCKS_DOWN':
        {
          var _updatedBlockUids2 = [];

if (action.rootClientId) {
            _updatedBlockUids2.push(action.rootClientId);
          }

newState.cache = reducer_objectSpread(reducer_objectSpread({}, newState.cache), fillKeysWithEmptyObject(getBlocksWithParentsClientIds(_updatedBlockUids2)));
          break;
        }

case 'SAVE_REUSABLE_BLOCK_SUCCESS':
        {
          var _updatedBlockUids3 = Object(external_lodash_["keys"])(Object(external_lodash_["omitBy"])(newState.attributes, function (attributes, clientId) {
            return newState.byClientId[clientId].name !== 'core/block' || attributes.ref !== action.updatedId;
          }));

newState.cache = reducer_objectSpread(reducer_objectSpread({}, newState.cache), fillKeysWithEmptyObject(getBlocksWithParentsClientIds(_updatedBlockUids3)));
        }
    }

return newState;
  };
};
/**
 * Higher-order reducer intended to augment the blocks reducer, assigning an
 * `isPersistentChange` property value corresponding to whether a change in
 * state can be considered as persistent. All changes are considered persistent
 * except when updating the same block attribute as in the previous action.
 *
 * @param {Function} reducer Original reducer function.
 *
 * @return {Function} Enhanced reducer function.
 */

function withPersistentBlockChange(reducer) {
  var lastAction;
  var markNextChangeAsNotPersistent = false;
  return function (state, action) {
    var nextState = reducer(state, action);
    var isExplicitPersistentChange = action.type === 'MARK_LAST_CHANGE_AS_PERSISTENT' || markNextChangeAsNotPersistent; // Defer to previous state value (or default) unless changing or
    // explicitly marking as persistent.

if (state === nextState && !isExplicitPersistentChange) {
      var _state$isPersistentCh;

markNextChangeAsNotPersistent = action.type === 'MARK_NEXT_CHANGE_AS_NOT_PERSISTENT';
      var nextIsPersistentChange = (_state$isPersistentCh = state === null || state === void 0 ? void 0 : state.isPersistentChange) !== null && _state$isPersistentCh !== void 0 ? _state$isPersistentCh : true;

if (state.isPersistentChange === nextIsPersistentChange) {
        return state;
      }

return reducer_objectSpread(reducer_objectSpread({}, nextState), {}, {
        isPersistentChange: nextIsPersistentChange
      });
    }

nextState = reducer_objectSpread(reducer_objectSpread({}, nextState), {}, {
      isPersistentChange: isExplicitPersistentChange ? !markNextChangeAsNotPersistent : !isUpdatingSameBlockAttribute(action, lastAction)
    }); // In comparing against the previous action, consider only those which
    // would have qualified as one which would have been ignored or not
    // have resulted in a changed state.

lastAction = action;
    markNextChangeAsNotPersistent = action.type === 'MARK_NEXT_CHANGE_AS_NOT_PERSISTENT';
    return nextState;
  };
}
/**
 * Higher-order reducer intended to augment the blocks reducer, assigning an
 * `isIgnoredChange` property value corresponding to whether a change in state
 * can be considered as ignored. A change is considered ignored when the result
 * of an action not incurred by direct user interaction.
 *
 * @param {Function} reducer Original reducer function.
 *
 * @return {Function} Enhanced reducer function.
 */

function withIgnoredBlockChange(reducer) {
  /**
   * Set of action types for which a blocks state change should be ignored.
   *
   * @type {Set}
   */
  var IGNORED_ACTION_TYPES = new Set(['RECEIVE_BLOCKS']);
  return function (state, action) {
    var nextState = reducer(state, action);

if (nextState !== state) {
      nextState.isIgnoredChange = IGNORED_ACTION_TYPES.has(action.type);
    }

return nextState;
  };
}
/**
 * Higher-order reducer targeting the combined blocks reducer, augmenting
 * block client IDs in remove action to include cascade of inner blocks.
 *
 * @param {Function} reducer Original reducer function.
 *
 * @return {Function} Enhanced reducer function.
 */

var reducer_withInnerBlocksRemoveCascade = function withInnerBlocksRemoveCascade(reducer) {
  return function (state, action) {
    // Gets all children which need to be removed.
    var getAllChildren = function getAllChildren(clientIds) {
      var result = clientIds;

for (var i = 0; i < result.length; i++) {
        var _result2;

if (!state.order[result[i]] || action.keepControlledInnerBlocks && action.keepControlledInnerBlocks[result[i]]) {
          continue;
        }

if (result === clientIds) {
          result = Object(toConsumableArray["a" /* default */])(result);
        }

(_result2 = result).push.apply(_result2, Object(toConsumableArray["a" /* default */])(state.order[result[i]]));
      }

return result;
    };

if (state) {
      switch (action.type) {
        case 'REMOVE_BLOCKS':
          action = reducer_objectSpread(reducer_objectSpread({}, action), {}, {
            type: 'REMOVE_BLOCKS_AUGMENTED_WITH_CHILDREN',
            removedClientIds: getAllChildren(action.clientIds)
          });
          break;

case 'REPLACE_BLOCKS':
          action = reducer_objectSpread(reducer_objectSpread({}, action), {}, {
            type: 'REPLACE_BLOCKS_AUGMENTED_WITH_CHILDREN',
            replacedClientIds: getAllChildren(action.clientIds)
          });
          break;
      }
    }

return reducer(state, action);
  };
};
/**
 * Higher-order reducer which targets the combined blocks reducer and handles
 * the `RESET_BLOCKS` action. When dispatched, this action will replace all
 * blocks that exist in the post, leaving blocks that exist only in state (e.g.
 * reusable blocks and blocks controlled by inner blocks controllers) alone.
 *
 * @param {Function} reducer Original reducer function.
 *
 * @return {Function} Enhanced reducer function.
 */

var reducer_withBlockReset = function withBlockReset(reducer) {
  return function (state, action) {
    if (state && action.type === 'RESET_BLOCKS') {
      /**
       * A list of client IDs associated with the top level entity (like a
       * post or template). It excludes the client IDs of blocks associated
       * with other entities, like inner block controllers or reusable blocks.
       */
      var visibleClientIds = getNestedBlockClientIds(state.order, '', state.controlledInnerBlocks); // pickBy returns only the truthy values from controlledInnerBlocks

var controlledInnerBlocks = Object.keys(Object(external_lodash_["pickBy"])(state.controlledInnerBlocks));
      /**
       * Each update operation consists of a few parts:
       * 1. First, the client IDs associated with the top level entity are
       *    removed from the existing state key, leaving in place controlled
       *    blocks (like reusable blocks and inner block controllers).
       * 2. Second, the blocks from the reset action are used to calculate the
       *    individual state keys. This will re-populate the clientIDs which
       *    were removed in step 1.
       * 3. In some cases, we remove the recalculated inner block controllers,
       *    letting their old values persist. We need to do this because the
       *    reset block action from a top-level entity is not aware of any
       *    inner blocks inside InnerBlock controllers. So if the new values
       *    were used, it would not take into account the existing InnerBlocks
       *    which already exist in the state for inner block controllers. For
       *    example, `attributes` uses the newly computed value for controllers
       *    since attributes are stored in the top-level entity. But `order`
       *    uses the previous value for the controllers since the new value
       *    does not include the order of controlled inner blocks. So if the
       *    new value was used, template parts would disappear from the editor
       *    whenever you try to undo a change in the top level entity.
       */

return reducer_objectSpread(reducer_objectSpread({}, state), {}, {
        byClientId: reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(state.byClientId, visibleClientIds)), getFlattenedBlocksWithoutAttributes(action.blocks)),
        attributes: reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(state.attributes, visibleClientIds)), getFlattenedBlockAttributes(action.blocks)),
        order: reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(state.order, visibleClientIds)), Object(external_lodash_["omit"])(mapBlockOrder(action.blocks), controlledInnerBlocks)),
        parents: reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(state.parents, visibleClientIds)), mapBlockParents(action.blocks)),
        cache: reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(state.cache, visibleClientIds)), Object(external_lodash_["omit"])(Object(external_lodash_["mapValues"])(flattenBlocks(action.blocks), function () {
          return {};
        }), controlledInnerBlocks))
      });
    }

return reducer(state, action);
  };
};
/**
 * Higher-order reducer which targets the combined blocks reducer and handles
 * the `REPLACE_INNER_BLOCKS` action. When dispatched, this action the state
 * should become equivalent to the execution of a `REMOVE_BLOCKS` action
 * containing all the child's of the root block followed by the execution of
 * `INSERT_BLOCKS` with the new blocks.
 *
 * @param {Function} reducer Original reducer function.
 *
 * @return {Function} Enhanced reducer function.
 */

var reducer_withReplaceInnerBlocks = function withReplaceInnerBlocks(reducer) {
  return function (state, action) {
    if (action.type !== 'REPLACE_INNER_BLOCKS') {
      return reducer(state, action);
    } // Finds every nested inner block controller. We must check the action blocks
    // and not just the block parent state because some inner block controllers
    // should be deleted if specified, whereas others should not be deleted. If
    // a controlled should not be deleted, then we need to avoid deleting its
    // inner blocks from the block state because its inner blocks will not be
    // attached to the block in the action.

var nestedControllers = {};

if (Object.keys(state.controlledInnerBlocks).length) {
      var stack = Object(toConsumableArray["a" /* default */])(action.blocks);

while (stack.length) {
        var _stack$shift2 = stack.shift(),
            innerBlocks = _stack$shift2.innerBlocks,
            block = Object(objectWithoutProperties["a" /* default */])(_stack$shift2, ["innerBlocks"]);

stack.push.apply(stack, Object(toConsumableArray["a" /* default */])(innerBlocks));

if (!!state.controlledInnerBlocks[block.clientId]) {
          nestedControllers[block.clientId] = true;
        }
      }
    } // The `keepControlledInnerBlocks` prop will keep the inner blocks of the
    // marked block in the block state so that they can be reattached to the
    // marked block when we re-insert everything a few lines below.

var stateAfterBlocksRemoval = state;

if (state.order[action.rootClientId]) {
      stateAfterBlocksRemoval = reducer(stateAfterBlocksRemoval, {
        type: 'REMOVE_BLOCKS',
        keepControlledInnerBlocks: nestedControllers,
        clientIds: state.order[action.rootClientId]
      });
    }

var stateAfterInsert = stateAfterBlocksRemoval;

if (action.blocks.length) {
      stateAfterInsert = reducer(stateAfterInsert, reducer_objectSpread(reducer_objectSpread({}, action), {}, {
        type: 'INSERT_BLOCKS',
        index: 0
      })); // We need to re-attach the block order of the controlled inner blocks.
      // Otherwise, an inner block controller's blocks will be deleted entirely
      // from its entity..

stateAfterInsert.order = reducer_objectSpread(reducer_objectSpread({}, stateAfterInsert.order), Object(external_lodash_["reduce"])(nestedControllers, function (result, value, key) {
        if (state.order[key]) {
          result[key] = state.order[key];
        }

return result;
      }, {}));
    }

return stateAfterInsert;
  };
};
/**
 * Higher-order reducer which targets the combined blocks reducer and handles
 * the `SAVE_REUSABLE_BLOCK_SUCCESS` action. This action can't be handled by
 * regular reducers and needs a higher-order reducer since it needs access to
 * both `byClientId` and `attributes` simultaneously.
 *
 * @param {Function} reducer Original reducer function.
 *
 * @return {Function} Enhanced reducer function.
 */

var reducer_withSaveReusableBlock = function withSaveReusableBlock(reducer) {
  return function (state, action) {
    if (state && action.type === 'SAVE_REUSABLE_BLOCK_SUCCESS') {
      var id = action.id,
          updatedId = action.updatedId; // If a temporary reusable block is saved, we swap the temporary id with the final one

if (id === updatedId) {
        return state;
      }

state = reducer_objectSpread({}, state);
      state.attributes = Object(external_lodash_["mapValues"])(state.attributes, function (attributes, clientId) {
        var name = state.byClientId[clientId].name;

if (name === 'core/block' && attributes.ref === id) {
          return reducer_objectSpread(reducer_objectSpread({}, attributes), {}, {
            ref: updatedId
          });
        }

return attributes;
      });
    }

return reducer(state, action);
  };
};
/**
 * Reducer returning the blocks state.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

var reducer_blocks = Object(external_lodash_["flow"])(external_wp_data_["combineReducers"], reducer_withSaveReusableBlock, // needs to be before withBlockCache
reducer_withBlockCache, // needs to be before withInnerBlocksRemoveCascade
reducer_withInnerBlocksRemoveCascade, reducer_withReplaceInnerBlocks, // needs to be after withInnerBlocksRemoveCascade
reducer_withBlockReset, withPersistentBlockChange, withIgnoredBlockChange)({
  byClientId: function byClientId() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
      case 'RESET_BLOCKS':
        return getFlattenedBlocksWithoutAttributes(action.blocks);

case 'RECEIVE_BLOCKS':
      case 'INSERT_BLOCKS':
        return reducer_objectSpread(reducer_objectSpread({}, state), getFlattenedBlocksWithoutAttributes(action.blocks));

case 'UPDATE_BLOCK':
        // Ignore updates if block isn't known
        if (!state[action.clientId]) {
          return state;
        } // Do nothing if only attributes change.

var changes = Object(external_lodash_["omit"])(action.updates, 'attributes');

if (Object(external_lodash_["isEmpty"])(changes)) {
          return state;
        }

return reducer_objectSpread(reducer_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, action.clientId, reducer_objectSpread(reducer_objectSpread({}, state[action.clientId]), changes)));

case 'REPLACE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        if (!action.blocks) {
          return state;
        }

return reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(state, action.replacedClientIds)), getFlattenedBlocksWithoutAttributes(action.blocks));

case 'REMOVE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        return Object(external_lodash_["omit"])(state, action.removedClientIds);
    }

return state;
  },
  attributes: function attributes() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
      case 'RESET_BLOCKS':
        return getFlattenedBlockAttributes(action.blocks);

case 'RECEIVE_BLOCKS':
      case 'INSERT_BLOCKS':
        return reducer_objectSpread(reducer_objectSpread({}, state), getFlattenedBlockAttributes(action.blocks));

case 'UPDATE_BLOCK':
        // Ignore updates if block isn't known or there are no attribute changes.
        if (!state[action.clientId] || !action.updates.attributes) {
          return state;
        }

case 'UPDATE_BLOCK_ATTRIBUTES':
        {
          // Avoid a state change if none of the block IDs are known.
          if (action.clientIds.every(function (id) {
            return !state[id];
          })) {
            return state;
          }

var next = action.clientIds.reduce(function (accumulator, id) {
            return reducer_objectSpread(reducer_objectSpread({}, accumulator), {}, Object(defineProperty["a" /* default */])({}, id, Object(external_lodash_["reduce"])(action.attributes, function (result, value, key) {
              // Consider as updates only changed values.
              if (value !== result[key]) {
                result = getMutateSafeObject(state[id], result);
                result[key] = value;
              }

return result;
            }, state[id])));
          }, {});

if (action.clientIds.every(function (id) {
            return next[id] === state[id];
          })) {
            return state;
          }

return reducer_objectSpread(reducer_objectSpread({}, state), next);
        }

case 'REPLACE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        if (!action.blocks) {
          return state;
        }

return reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(state, action.replacedClientIds)), getFlattenedBlockAttributes(action.blocks));

case 'REMOVE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        return Object(external_lodash_["omit"])(state, action.removedClientIds);
    }

return state;
  },
  order: function order() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
      case 'RESET_BLOCKS':
        return mapBlockOrder(action.blocks);

case 'RECEIVE_BLOCKS':
        return reducer_objectSpread(reducer_objectSpread({}, state), Object(external_lodash_["omit"])(mapBlockOrder(action.blocks), ''));

case 'INSERT_BLOCKS':
        {
          var _action$rootClientId = action.rootClientId,
              rootClientId = _action$rootClientId === void 0 ? '' : _action$rootClientId;
          var subState = state[rootClientId] || [];
          var mappedBlocks = mapBlockOrder(action.blocks, rootClientId);
          var _action$index = action.index,
              index = _action$index === void 0 ? subState.length : _action$index;
          return reducer_objectSpread(reducer_objectSpread(reducer_objectSpread({}, state), mappedBlocks), {}, Object(defineProperty["a" /* default */])({}, rootClientId, insertAt(subState, mappedBlocks[rootClientId], index)));
        }

case 'MOVE_BLOCKS_TO_POSITION':
        {
          var _objectSpread7;

var _action$fromRootClien = action.fromRootClientId,
              fromRootClientId = _action$fromRootClien === void 0 ? '' : _action$fromRootClien,
              _action$toRootClientI = action.toRootClientId,
              toRootClientId = _action$toRootClientI === void 0 ? '' : _action$toRootClientI,
              clientIds = action.clientIds;

var _action$index2 = action.index,
              _index = _action$index2 === void 0 ? state[toRootClientId].length : _action$index2; // Moving inside the same parent block

if (fromRootClientId === toRootClientId) {
            var _subState = state[toRootClientId];

var fromIndex = _subState.indexOf(clientIds[0]);

return reducer_objectSpread(reducer_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, toRootClientId, moveTo(state[toRootClientId], fromIndex, _index, clientIds.length)));
          } // Moving from a parent block to another

return reducer_objectSpread(reducer_objectSpread({}, state), {}, (_objectSpread7 = {}, Object(defineProperty["a" /* default */])(_objectSpread7, fromRootClientId, external_lodash_["without"].apply(void 0, [state[fromRootClientId]].concat(Object(toConsumableArray["a" /* default */])(clientIds)))), Object(defineProperty["a" /* default */])(_objectSpread7, toRootClientId, insertAt(state[toRootClientId], clientIds, _index)), _objectSpread7));
        }

case 'MOVE_BLOCKS_UP':
        {
          var _clientIds = action.clientIds,
              _action$rootClientId2 = action.rootClientId,
              _rootClientId = _action$rootClientId2 === void 0 ? '' : _action$rootClientId2;

var firstClientId = Object(external_lodash_["first"])(_clientIds);
          var _subState2 = state[_rootClientId];

if (!_subState2.length || firstClientId === Object(external_lodash_["first"])(_subState2)) {
            return state;
          }

var firstIndex = _subState2.indexOf(firstClientId);

return reducer_objectSpread(reducer_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, _rootClientId, moveTo(_subState2, firstIndex, firstIndex - 1, _clientIds.length)));
        }

case 'MOVE_BLOCKS_DOWN':
        {
          var _clientIds2 = action.clientIds,
              _action$rootClientId3 = action.rootClientId,
              _rootClientId2 = _action$rootClientId3 === void 0 ? '' : _action$rootClientId3;

var _firstClientId = Object(external_lodash_["first"])(_clientIds2);

var lastClientId = Object(external_lodash_["last"])(_clientIds2);
          var _subState3 = state[_rootClientId2];

if (!_subState3.length || lastClientId === Object(external_lodash_["last"])(_subState3)) {
            return state;
          }

var _firstIndex = _subState3.indexOf(_firstClientId);

return reducer_objectSpread(reducer_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, _rootClientId2, moveTo(_subState3, _firstIndex, _firstIndex + 1, _clientIds2.length)));
        }

case 'REPLACE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        {
          var _clientIds3 = action.clientIds;

if (!action.blocks) {
            return state;
          }

var _mappedBlocks = mapBlockOrder(action.blocks);

return Object(external_lodash_["flow"])([function (nextState) {
            return Object(external_lodash_["omit"])(nextState, action.replacedClientIds);
          }, function (nextState) {
            return reducer_objectSpread(reducer_objectSpread({}, nextState), Object(external_lodash_["omit"])(_mappedBlocks, ''));
          }, function (nextState) {
            return Object(external_lodash_["mapValues"])(nextState, function (subState) {
              return Object(external_lodash_["reduce"])(subState, function (result, clientId) {
                if (clientId === _clientIds3[0]) {
                  return [].concat(Object(toConsumableArray["a" /* default */])(result), Object(toConsumableArray["a" /* default */])(_mappedBlocks['']));
                }

if (_clientIds3.indexOf(clientId) === -1) {
                  result.push(clientId);
                }

return result;
              }, []);
            });
          }])(state);
        }

case 'REMOVE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        return Object(external_lodash_["flow"])([// Remove inner block ordering for removed blocks
        function (nextState) {
          return Object(external_lodash_["omit"])(nextState, action.removedClientIds);
        }, // Remove deleted blocks from other blocks' orderings
        function (nextState) {
          return Object(external_lodash_["mapValues"])(nextState, function (subState) {
            return external_lodash_["without"].apply(void 0, [subState].concat(Object(toConsumableArray["a" /* default */])(action.removedClientIds)));
          });
        }])(state);
    }

return state;
  },
  // While technically redundant data as the inverse of `order`, it serves as
  // an optimization for the selectors which derive the ancestry of a block.
  parents: function parents() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
      case 'RESET_BLOCKS':
        return mapBlockParents(action.blocks);

case 'RECEIVE_BLOCKS':
        return reducer_objectSpread(reducer_objectSpread({}, state), mapBlockParents(action.blocks));

case 'INSERT_BLOCKS':
        return reducer_objectSpread(reducer_objectSpread({}, state), mapBlockParents(action.blocks, action.rootClientId || ''));

case 'MOVE_BLOCKS_TO_POSITION':
        {
          return reducer_objectSpread(reducer_objectSpread({}, state), action.clientIds.reduce(function (accumulator, id) {
            accumulator[id] = action.toRootClientId || '';
            return accumulator;
          }, {}));
        }

case 'REPLACE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        return reducer_objectSpread(reducer_objectSpread({}, Object(external_lodash_["omit"])(state, action.replacedClientIds)), mapBlockParents(action.blocks, state[action.clientIds[0]]));

case 'REMOVE_BLOCKS_AUGMENTED_WITH_CHILDREN':
        return Object(external_lodash_["omit"])(state, action.removedClientIds);
    }

return state;
  },
  controlledInnerBlocks: function controlledInnerBlocks() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

var _ref = arguments.length > 1 ? arguments[1] : undefined,
        type = _ref.type,
        clientId = _ref.clientId,
        hasControlledInnerBlocks = _ref.hasControlledInnerBlocks;

if (type === 'SET_HAS_CONTROLLED_INNER_BLOCKS') {
      return reducer_objectSpread(reducer_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, clientId, hasControlledInnerBlocks));
    }

return state;
  }
});
/**
 * Reducer returning typing state.
 *
 * @param {boolean} state  Current state.
 * @param {Object}  action Dispatched action.
 *
 * @return {boolean} Updated state.
 */

function reducer_isTyping() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'START_TYPING':
      return true;

case 'STOP_TYPING':
      return false;
  }

return state;
}
/**
 * Reducer returning dragged block client id.
 *
 * @param {string[]} state  Current state.
 * @param {Object}  action Dispatched action.
 *
 * @return {string[]} Updated state.
 */

function draggedBlocks() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'START_DRAGGING_BLOCKS':
      return action.clientIds;

case 'STOP_DRAGGING_BLOCKS':
      return [];
  }

return state;
}
/**
 * Reducer returning whether the caret is within formatted text.
 *
 * @param {boolean} state  Current state.
 * @param {Object}  action Dispatched action.
 *
 * @return {boolean} Updated state.
 */

function reducer_isCaretWithinFormattedText() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'ENTER_FORMATTED_TEXT':
      return true;

case 'EXIT_FORMATTED_TEXT':
      return false;
  }

return state;
}
/**
 * Internal helper reducer for selectionStart and selectionEnd. Can hold a block
 * selection, represented by an object with property clientId.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

function selectionHelper() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'CLEAR_SELECTED_BLOCK':
      {
        if (state.clientId) {
          return {};
        }

return state;
      }

case 'SELECT_BLOCK':
      if (action.clientId === state.clientId) {
        return state;
      }

return {
        clientId: action.clientId
      };

case 'REPLACE_INNER_BLOCKS': // REPLACE_INNER_BLOCKS and INSERT_BLOCKS should follow the same logic.

case 'INSERT_BLOCKS':
      {
        // REPLACE_INNER_BLOCKS can be called with an empty array.
        if (!action.updateSelection || !action.blocks.length) {
          return state;
        }

return {
          clientId: action.blocks[0].clientId
        };
      }

case 'REMOVE_BLOCKS':
      if (!action.clientIds || !action.clientIds.length || action.clientIds.indexOf(state.clientId) === -1) {
        return state;
      }

return {};

case 'REPLACE_BLOCKS':
      {
        if (action.clientIds.indexOf(state.clientId) === -1) {
          return state;
        }

var indexToSelect = action.indexToSelect || action.blocks.length - 1;
        var blockToSelect = action.blocks[indexToSelect];

if (!blockToSelect) {
          return {};
        }

if (blockToSelect.clientId === state.clientId) {
          return state;
        }

var newState = {
          clientId: blockToSelect.clientId
        };

if (typeof action.initialPosition === 'number') {
          newState.initialPosition = action.initialPosition;
        }

return newState;
      }
  }

return state;
}
/**
 * Reducer returning the selection state.
 *
 * @param {boolean} state  Current state.
 * @param {Object}  action Dispatched action.
 *
 * @return {boolean} Updated state.
 */

function reducer_selection() {
  var _state$selectionStart, _state$selectionEnd;

var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'SELECTION_CHANGE':
      return {
        selectionStart: {
          clientId: action.clientId,
          attributeKey: action.attributeKey,
          offset: action.startOffset
        },
        selectionEnd: {
          clientId: action.clientId,
          attributeKey: action.attributeKey,
          offset: action.endOffset
        }
      };

case 'RESET_SELECTION':
      var selectionStart = action.selectionStart,
          selectionEnd = action.selectionEnd;
      return {
        selectionStart: selectionStart,
        selectionEnd: selectionEnd
      };

case 'MULTI_SELECT':
      var start = action.start,
          end = action.end;
      return {
        selectionStart: {
          clientId: start
        },
        selectionEnd: {
          clientId: end
        }
      };

case 'RESET_BLOCKS':
      var startClientId = state === null || state === void 0 ? void 0 : (_state$selectionStart = state.selectionStart) === null || _state$selectionStart === void 0 ? void 0 : _state$selectionStart.clientId;
      var endClientId = state === null || state === void 0 ? void 0 : (_state$selectionEnd = state.selectionEnd) === null || _state$selectionEnd === void 0 ? void 0 : _state$selectionEnd.clientId; // Do nothing if there's no selected block.

if (!startClientId && !endClientId) {
        return state;
      } // If the start of the selection won't exist after reset, remove selection.

if (!action.blocks.some(function (block) {
        return block.clientId === startClientId;
      })) {
        return {
          selectionStart: {},
          selectionEnd: {}
        };
      } // If the end of the selection won't exist after reset, collapse selection.

if (!action.blocks.some(function (block) {
        return block.clientId === endClientId;
      })) {
        return reducer_objectSpread(reducer_objectSpread({}, state), {}, {
          selectionEnd: state.selectionStart
        });
      }

}

return {
    selectionStart: selectionHelper(state.selectionStart, action),
    selectionEnd: selectionHelper(state.selectionEnd, action)
  };
}
/**
 * Reducer returning whether the user is multi-selecting.
 *
 * @param {boolean} state  Current state.
 * @param {Object}  action Dispatched action.
 *
 * @return {boolean} Updated state.
 */

function reducer_isMultiSelecting() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'START_MULTI_SELECT':
      return true;

case 'STOP_MULTI_SELECT':
      return false;
  }

return state;
}
/**
 * Reducer returning whether selection is enabled.
 *
 * @param {boolean} state  Current state.
 * @param {Object}  action Dispatched action.
 *
 * @return {boolean} Updated state.
 */

function reducer_isSelectionEnabled() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'TOGGLE_SELECTION':
      return action.isSelectionEnabled;
  }

return state;
}
/**
 * Reducer returning the intial block selection.
 *
 * Currently this in only used to restore the selection after block deletion and
 * pasting new content.This reducer should eventually be removed in favour of setting
 * selection directly.
 *
 * @param {boolean} state  Current state.
 * @param {Object}  action Dispatched action.
 *
 * @return {?number} Initial position: -1 or undefined.
 */

}
function blocksMode() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var action = arguments.length > 1 ? arguments[1] : undefined;

if (action.type === 'TOGGLE_BLOCK_MODE') {
    var clientId = action.clientId;
    return reducer_objectSpread(reducer_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, clientId, state[clientId] && state[clientId] === 'html' ? 'visual' : 'html'));
  }

return state;
}
/**
 * A helper for resetting the insertion point state.
 *
 * @param {Object} state        Current state.
 * @param {Object} action       Dispatched action.
 * @param {*}      defaultValue The default value for the reducer.
 *
 * @return {*} Either the default value if a reset is required, or the state.
 */

function resetInsertionPoint(state, action, defaultValue) {
  switch (action.type) {
    case 'CLEAR_SELECTED_BLOCK':
    case 'SELECT_BLOCK':
    case 'SELECTION_CHANGE':
    case 'REPLACE_INNER_BLOCKS':
    case 'INSERT_BLOCKS':
    case 'REMOVE_BLOCKS':
    case 'REPLACE_BLOCKS':
      return defaultValue;
  }

return state;
}
/**
 * Reducer returning the insertion point position, consisting of the
 * rootClientId and an index.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

function reducer_insertionPoint() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'SET_INSERTION_POINT':
    case 'SHOW_INSERTION_POINT':
      {
        var rootClientId = action.rootClientId,
            index = action.index;
        return {
          rootClientId: rootClientId,
          index: index
        };
      }
  }

return resetInsertionPoint(state, action, null);
}
/**
 * Reducer returning the visibility of the insertion point.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

function insertionPointVisibility() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'SHOW_INSERTION_POINT':
      return true;

case 'HIDE_INSERTION_POINT':
      return false;
  }

return resetInsertionPoint(state, action, false);
}
/**
 * Reducer returning whether the post blocks match the defined template or not.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {boolean} Updated state.
 */

function reducer_template() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {
    isValid: true
  };
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'SET_TEMPLATE_VALIDITY':
      return reducer_objectSpread(reducer_objectSpread({}, state), {}, {
        isValid: action.isValid
      });
  }

return state;
}
/**
 * Reducer returning the editor setting.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

function reducer_settings() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : SETTINGS_DEFAULTS;
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'UPDATE_SETTINGS':
      return reducer_objectSpread(reducer_objectSpread({}, state), action.settings);
  }

return state;
}
/**
 * Reducer returning the user preferences.
 *
 * @param {Object}  state                 Current state.
 * @param {Object}  action                Dispatched action.
 *
 * @return {string} Updated state.
 */

function preferences() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : PREFERENCES_DEFAULTS;
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    case 'INSERT_BLOCKS':
    case 'REPLACE_BLOCKS':
      return action.blocks.reduce(function (prevState, block) {
        var id = block.name;
        var insert = {
          name: block.name
        };

if (Object(external_wp_blocks_["isReusableBlock"])(block)) {
          insert.ref = block.attributes.ref;
          id += '/' + block.attributes.ref;
        }

return reducer_objectSpread(reducer_objectSpread({}, prevState), {}, {
          insertUsage: reducer_objectSpread(reducer_objectSpread({}, prevState.insertUsage), {}, Object(defineProperty["a" /* default */])({}, id, {
            time: action.time,
            count: prevState.insertUsage[id] ? prevState.insertUsage[id].count + 1 : 1,
            insert: insert
          }))
        });
      }, state);
  }

return state;
}
/**
 * Reducer returning an object where each key is a block client ID, its value
 * representing the settings for its nested blocks.
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

var reducer_blockListSettings = function blockListSettings() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var action = arguments.length > 1 ? arguments[1] : undefined;

switch (action.type) {
    // Even if the replaced blocks have the same client ID, our logic
    // should correct the state.
    case 'REPLACE_BLOCKS':
    case 'REMOVE_BLOCKS':
      {
        return Object(external_lodash_["omit"])(state, action.clientIds);
      }

case 'UPDATE_BLOCK_LIST_SETTINGS':
      {
        var clientId = action.clientId;

if (!action.settings) {
          if (state.hasOwnProperty(clientId)) {
            return Object(external_lodash_["omit"])(state, clientId);
          }

return state;
        }

if (Object(external_lodash_["isEqual"])(state[clientId], action.settings)) {
          return state;
        }

return reducer_objectSpread(reducer_objectSpread({}, state), {}, Object(defineProperty["a" /* default */])({}, clientId, action.settings));
      }
  }

return state;
};
/**
 * Reducer returning whether the navigation mode is enabled or not.
 *
 * @param {string} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {string} Updated state.
 */

function reducer_isNavigationMode() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
  var action = arguments.length > 1 ? arguments[1] : undefined;

// Let inserting block always trigger Edit mode.
  if (action.type === 'INSERT_BLOCKS') {
    return false;
  }

if (action.type === 'SET_NAVIGATION_MODE') {
    return action.isNavigationMode;
  }

return state;
}
/**
 * Reducer returning whether the block moving mode is enabled or not.
 *
 * @param {string|null} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {string|null} Updated state.
 */

function reducer_hasBlockMovingClientId() {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
  var action = arguments.length > 1 ? arguments[1] : undefined;

// Let inserting block always trigger Edit mode.
  if (action.type === 'SET_BLOCK_MOVING_MODE') {
    return action.hasBlockMovingClientId;
  }

if (action.type === 'SET_NAVIGATION_MODE') {
    return null;
  }

return state;
}
/**
 * Reducer return an updated state representing the most recent block attribute
 * update. The state is structured as an object where the keys represent the
 * client IDs of blocks, the values a subset of attributes from the most recent
 * block update. The state is always reset to null if the last action is
 * anything other than an attributes update.
 *
 * @param {Object<string,Object>} state  Current state.
 * @param {Object}                action Action object.
 *
 * @return {[string,Object]} Updated state.
 */

function lastBlockAttributesChange(state, action) {
  switch (action.type) {
    case 'UPDATE_BLOCK':
      if (!action.updates.attributes) {
        break;
      }

return Object(defineProperty["a" /* default */])({}, action.clientId, action.updates.attributes);

case 'UPDATE_BLOCK_ATTRIBUTES':
      return action.clientIds.reduce(function (accumulator, id) {
        return reducer_objectSpread(reducer_objectSpread({}, accumulator), {}, Object(defineProperty["a" /* default */])({}, id, action.attributes));
      }, {});
  }

return null;
}
/**
 * Reducer returning automatic change state.
 *
 * @param {boolean} state  Current state.
 * @param {Object}  action Dispatched action.
 *
 * @return {string} Updated state.
 */

function automaticChangeStatus(state, action) {
  switch (action.type) {
    case 'MARK_AUTOMATIC_CHANGE':
      return 'pending';

case 'MARK_AUTOMATIC_CHANGE_FINAL':
      if (state === 'pending') {
        return 'final';
      }

return;

case 'SELECTION_CHANGE':
      // As long as the state is not final, ignore any selection changes.
      if (state !== 'final') {
        return state;
      }

return;
    // Undoing an automatic change should still be possible after mouse
    // move.

case 'START_TYPING':
    case 'STOP_TYPING':
      return state;
  } // Reset the state by default (for any action not handled).

}
/**
 * Reducer returning current highlighted block.
 *
 * @param {boolean} state  Current highlighted block.
 * @param {Object}  action Dispatched action.
 *
 * @return {string} Updated state.
 */

function highlightedBlock(state, action) {
  switch (action.type) {
    case 'TOGGLE_BLOCK_HIGHLIGHT':
      var clientId = action.clientId,
          isHighlighted = action.isHighlighted;

if (isHighlighted) {
        return clientId;
      } else if (state === clientId) {
        return null;
      }

return state;

case 'SELECT_BLOCK':
      if (action.clientId !== state) {
        return null;
      }

}

return state;
}
/* harmony default export */ var store_reducer = (Object(external_wp_data_["combineReducers"])({
  blocks: reducer_blocks,
  isTyping: reducer_isTyping,
  draggedBlocks: draggedBlocks,
  isCaretWithinFormattedText: reducer_isCaretWithinFormattedText,
  selection: reducer_selection,
  isMultiSelecting: reducer_isMultiSelecting,
  isSelectionEnabled: reducer_isSelectionEnabled,
  initialPosition: reducer_initialPosition,
  blocksMode: blocksMode,
  blockListSettings: reducer_blockListSettings,
  insertionPoint: reducer_insertionPoint,
  insertionPointVisibility: insertionPointVisibility,
  template: reducer_template,
  settings: reducer_settings,
  preferences: preferences,
  lastBlockAttributesChange: lastBlockAttributesChange,
  isNavigationMode: reducer_isNavigationMode,
  hasBlockMovingClientId: reducer_hasBlockMovingClientId,
  automaticChangeStatus: automaticChangeStatus,
  highlightedBlock: highlightedBlock
}));

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/typeof.js
var esm_typeof = __webpack_require__("U8pU");

// EXTERNAL MODULE: ./node_modules/rememo/es/rememo.js
var rememo = __webpack_require__("pPDe");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/store/selectors.js

function selectors_unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return selectors_arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return selectors_arrayLikeToArray(o, minLen); }

function selectors_arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * A block selection object.
 *
 * @typedef {Object} WPBlockSelection
 *
 * @property {string} clientId     A block client ID.
 * @property {string} attributeKey A block attribute key.
 * @property {number} offset       An attribute value offset, based on the rich
 *                                 text value. See `wp.richText.create`.
 */
// Module constants

var selectors_EMPTY_ARRAY = [];
/**
 * Returns a block's name given its client ID, or null if no block exists with
 * the client ID.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {string} Block name.
 */

function selectors_getBlockName(state, clientId) {
  var block = state.blocks.byClientId[clientId];
  var socialLinkName = 'core/social-link';

if (external_wp_element_["Platform"].OS !== 'web' && (block === null || block === void 0 ? void 0 : block.name) === socialLinkName) {
    var attributes = state.blocks.attributes[clientId];
    var service = attributes.service;
    return service ? "".concat(socialLinkName, "-").concat(service) : socialLinkName;
  }

return block ? block.name : null;
}
/**
 * Returns whether a block is valid or not.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {boolean} Is Valid.
 */

function selectors_isBlockValid(state, clientId) {
  var block = state.blocks.byClientId[clientId];
  return !!block && block.isValid;
}
/**
 * Returns a block's attributes given its client ID, or null if no block exists with
 * the client ID.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {Object?} Block attributes.
 */

function selectors_getBlockAttributes(state, clientId) {
  var block = state.blocks.byClientId[clientId];

if (!block) {
    return null;
  }

return state.blocks.attributes[clientId];
}
/**
 * Returns a block given its client ID. This is a parsed copy of the block,
 * containing its `blockName`, `clientId`, and current `attributes` state. This
 * is not the block's registration settings, which must be retrieved from the
 * blocks module registration store.
 *
 * getBlock recurses through its inner blocks until all its children blocks have
 * been retrieved. Note that getBlock will not return the child inner blocks of
 * an inner block controller. This is because an inner block controller syncs
 * itself with its own entity, and should therefore not be included with the
 * blocks of a different entity. For example, say you call `getBlocks( TP )` to
 * get the blocks of a template part. If another template part is a child of TP,
 * then the nested template part's child blocks will not be returned. This way,
 * the template block itself is considered part of the parent, but the children
 * are not.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {Object} Parsed block object.
 */

var selectors_getBlock = Object(rememo["a" /* default */])(function (state, clientId) {
  var block = state.blocks.byClientId[clientId];

if (!block) {
    return null;
  }

return selectors_objectSpread(selectors_objectSpread({}, block), {}, {
    attributes: selectors_getBlockAttributes(state, clientId),
    innerBlocks: areInnerBlocksControlled(state, clientId) ? selectors_EMPTY_ARRAY : selectors_getBlocks(state, clientId)
  });
}, function (state, clientId) {
  return [// Normally, we'd have both `getBlockAttributes` dependencies and
  // `getBlocks` (children) dependencies here but for performance reasons
  // we use a denormalized cache key computed in the reducer that takes both
  // the attributes and inner blocks into account. The value of the cache key
  // is being changed whenever one of these dependencies is out of date.
  state.blocks.cache[clientId]];
});
var selectors_unstableGetBlockWithoutInnerBlocks = Object(rememo["a" /* default */])(function (state, clientId) {
  var block = state.blocks.byClientId[clientId];

if (!block) {
    return null;
  }

return selectors_objectSpread(selectors_objectSpread({}, block), {}, {
    attributes: selectors_getBlockAttributes(state, clientId)
  });
}, function (state, clientId) {
  return [state.blocks.byClientId[clientId], state.blocks.attributes[clientId]];
});
/**
 * Returns all block objects for the current post being edited as an array in
 * the order they appear in the post. Note that this will exclude child blocks
 * of nested inner block controllers.
 *
 * Note: It's important to memoize this selector to avoid return a new instance
 * on each call. We use the block cache state for each top-level block of the
 * given clientID. This way, the selector only refreshes on changes to blocks
 * associated with the given entity, and does not refresh when changes are made
 * to blocks which are part of different inner block controllers.
 *
 * @param {Object}  state        Editor state.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {Object[]} Post blocks.
 */

var __unstableGetBlockWithBlockTree = Object(rememo["a" /* default */])(function (state, clientId) {
  var block = state.blocks.byClientId[clientId];

if (!block) {
    return null;
  }

return selectors_objectSpread(selectors_objectSpread({}, block), {}, {
    attributes: selectors_getBlockAttributes(state, clientId),
    innerBlocks: __unstableGetBlockTree(state, clientId)
  });
}, function (state) {
  return [state.blocks.byClientId, state.blocks.order, state.blocks.attributes];
});
/**
 * Similar to getBlocks, except this selector returns the entire block tree
 * represented in the block-editor store from the given root regardless of any
 * inner block controllers.
 *
 * @param {Object}  state        Editor state.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {Object[]} Post blocks.
 */

var getGlobalBlockCount = Object(rememo["a" /* default */])(function (state, blockName) {
  var clientIds = getClientIdsWithDescendants(state);

if (!blockName) {
    return clientIds.length;
  }

return Object(external_lodash_["reduce"])(clientIds, function (accumulator, clientId) {
    var block = state.blocks.byClientId[clientId];
    return block.name === blockName ? accumulator + 1 : accumulator;
  }, 0);
}, function (state) {
  return [state.blocks.order, state.blocks.byClientId];
});
/**
 * Given an array of block client IDs, returns the corresponding array of block
 * objects.
 *
 * @param {Object}   state     Editor state.
 * @param {string[]} clientIds Client IDs for which blocks are to be returned.
 *
 * @return {WPBlock[]} Block objects.
 */

function selectors_getBlockCount(state, rootClientId) {
  return selectors_getBlockOrder(state, rootClientId).length;
}
/**
 * Returns the current selection start block client ID, attribute key and text
 * offset.
 *
 * @param {Object} state Block editor state.
 *
 * @return {WPBlockSelection} Selection start information.
 */

function selectors_getSelectionStart(state) {
  return state.selection.selectionStart;
}
/**
 * Returns the current selection end block client ID, attribute key and text
 * offset.
 *
 * @param {Object} state Block editor state.
 *
 * @return {WPBlockSelection} Selection end information.
 */

function selectors_getSelectionEnd(state) {
  return state.selection.selectionEnd;
}
/**
 * Returns the current block selection start. This value may be null, and it
 * may represent either a singular block selection or multi-selection start.
 * A selection is singular if its start and end match.
 *
 * @param {Object} state Global application state.
 *
 * @return {?string} Client ID of block selection start.
 */

function selectors_getBlockSelectionStart(state) {
  return state.selection.selectionStart.clientId;
}
/**
 * Returns the current block selection end. This value may be null, and it
 * may represent either a singular block selection or multi-selection end.
 * A selection is singular if its start and end match.
 *
 * @param {Object} state Global application state.
 *
 * @return {?string} Client ID of block selection end.
 */

function getBlockSelectionEnd(state) {
  return state.selection.selectionEnd.clientId;
}
/**
 * Returns the number of blocks currently selected in the post.
 *
 * @param {Object} state Global application state.
 *
 * @return {number} Number of blocks selected in the post.
 */

function selectors_getSelectedBlockCount(state) {
  var multiSelectedBlockCount = selectors_getMultiSelectedBlockClientIds(state).length;

if (multiSelectedBlockCount) {
    return multiSelectedBlockCount;
  }

return state.selection.selectionStart.clientId ? 1 : 0;
}
/**
 * Returns true if there is a single selected block, or false otherwise.
 *
 * @param {Object} state Editor state.
 *
 * @return {boolean} Whether a single block is selected.
 */

function selectors_hasSelectedBlock(state) {
  var _state$selection = state.selection,
      selectionStart = _state$selection.selectionStart,
      selectionEnd = _state$selection.selectionEnd;
  return !!selectionStart.clientId && selectionStart.clientId === selectionEnd.clientId;
}
/**
 * Returns the currently selected block client ID, or null if there is no
 * selected block.
 *
 * @param {Object} state Editor state.
 *
 * @return {?string} Selected block client ID.
 */

function selectors_getSelectedBlockClientId(state) {
  var _state$selection2 = state.selection,
      selectionStart = _state$selection2.selectionStart,
      selectionEnd = _state$selection2.selectionEnd;
  var clientId = selectionStart.clientId;

if (!clientId || clientId !== selectionEnd.clientId) {
    return null;
  }

return clientId;
}
/**
 * Returns the currently selected block, or null if there is no selected block.
 *
 * @param {Object} state Global application state.
 *
 * @return {?Object} Selected block.
 */

function getSelectedBlock(state) {
  var clientId = selectors_getSelectedBlockClientId(state);
  return clientId ? selectors_getBlock(state, clientId) : null;
}
/**
 * Given a block client ID, returns the root block from which the block is
 * nested, an empty string for top-level blocks, or null if the block does not
 * exist.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block from which to find root client ID.
 *
 * @return {?string} Root client ID, if exists
 */

function selectors_getBlockRootClientId(state, clientId) {
  return state.blocks.parents[clientId] !== undefined ? state.blocks.parents[clientId] : null;
}
/**
 * Given a block client ID, returns the list of all its parents from top to bottom.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block from which to find root client ID.
 * @param {boolean} ascending Order results from bottom to top (true) or top to bottom (false).
 *
 * @return {Array} ClientIDs of the parent blocks.
 */

var selectors_getBlockParents = Object(rememo["a" /* default */])(function (state, clientId) {
  var ascending = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  var parents = [];
  var current = clientId;

while (!!state.blocks.parents[current]) {
    current = state.blocks.parents[current];
    parents.push(current);
  }

return ascending ? parents : parents.reverse();
}, function (state) {
  return [state.blocks.parents];
});
/**
 * Given a block client ID and a block name, returns the list of all its parents
 * from top to bottom, filtered by the given name(s). For example, if passed
 * 'core/group' as the blockName, it will only return parents which are group
 * blocks. If passed `[ 'core/group', 'core/cover']`, as the blockName, it will
 * return parents which are group blocks and parents which are cover blocks.
 *
 * @param {Object}          state     Editor state.
 * @param {string}          clientId  Block from which to find root client ID.
 * @param {string|string[]} blockName Block name(s) to filter.
 * @param {boolean}         ascending Order results from bottom to top (true) or top to bottom (false).
 *
 * @return {Array} ClientIDs of the parent blocks.
 */

var getBlockParentsByBlockName = Object(rememo["a" /* default */])(function (state, clientId, blockName) {
  var ascending = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
  var parents = selectors_getBlockParents(state, clientId, ascending);
  return Object(external_lodash_["map"])(Object(external_lodash_["filter"])(Object(external_lodash_["map"])(parents, function (id) {
    return {
      id: id,
      name: selectors_getBlockName(state, id)
    };
  }), function (_ref) {
    var name = _ref.name;

if (Array.isArray(blockName)) {
      return blockName.includes(name);
    }

return name === blockName;
  }), function (_ref2) {
    var id = _ref2.id;
    return id;
  });
}, function (state) {
  return [state.blocks.parents];
});
/**
 * Given a block client ID, returns the root of the hierarchy from which the block is nested, return the block itself for root level blocks.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block from which to find root client ID.
 *
 * @return {string} Root client ID
 */

function getBlockHierarchyRootClientId(state, clientId) {
  var current = clientId;
  var parent;

do {
    parent = current;
    current = state.blocks.parents[current];
  } while (current);

return parent;
}
/**
 * Given a block client ID, returns the lowest common ancestor with selected client ID.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block from which to find common ancestor client ID.
 *
 * @return {string} Common ancestor client ID or undefined
 */

function getLowestCommonAncestorWithSelectedBlock(state, clientId) {
  var selectedId = selectors_getSelectedBlockClientId(state);
  var clientParents = [].concat(Object(toConsumableArray["a" /* default */])(selectors_getBlockParents(state, clientId)), [clientId]);
  var selectedParents = [].concat(Object(toConsumableArray["a" /* default */])(selectors_getBlockParents(state, selectedId)), [selectedId]);
  var lowestCommonAncestor;
  var maxDepth = Math.min(clientParents.length, selectedParents.length);

for (var index = 0; index < maxDepth; index++) {
    if (clientParents[index] === selectedParents[index]) {
      lowestCommonAncestor = clientParents[index];
    } else {
      break;
    }
  }

return lowestCommonAncestor;
}
/**
 * Returns the client ID of the block adjacent one at the given reference
 * startClientId and modifier directionality. Defaults start startClientId to
 * the selected block, and direction as next block. Returns null if there is no
 * adjacent block.
 *
 * @param {Object}  state         Editor state.
 * @param {?string} startClientId Optional client ID of block from which to
 *                                search.
 * @param {?number} modifier      Directionality multiplier (1 next, -1
 *                                previous).
 *
 * @return {?string} Return the client ID of the block, or null if none exists.
 */

function getAdjacentBlockClientId(state, startClientId) {
  var modifier = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;

// Default to selected block.
  if (startClientId === undefined) {
    startClientId = selectors_getSelectedBlockClientId(state);
  } // Try multi-selection starting at extent based on modifier.

if (startClientId === undefined) {
    if (modifier < 0) {
      startClientId = selectors_getFirstMultiSelectedBlockClientId(state);
    } else {
      startClientId = selectors_getLastMultiSelectedBlockClientId(state);
    }
  } // Validate working start client ID.

if (!startClientId) {
    return null;
  } // Retrieve start block root client ID, being careful to allow the falsey
  // empty string top-level root by explicitly testing against null.

var rootClientId = selectors_getBlockRootClientId(state, startClientId);

if (rootClientId === null) {
    return null;
  }

var order = state.blocks.order;
  var orderSet = order[rootClientId];
  var index = orderSet.indexOf(startClientId);
  var nextIndex = index + 1 * modifier; // Block was first in set and we're attempting to get previous.

if (nextIndex < 0) {
    return null;
  } // Block was last in set and we're attempting to get next.

if (nextIndex === orderSet.length) {
    return null;
  } // Assume incremented index is within the set.

return orderSet[nextIndex];
}
/**
 * Returns the previous block's client ID from the given reference start ID.
 * Defaults start to the selected block. Returns null if there is no previous
 * block.
 *
 * @param {Object}  state         Editor state.
 * @param {?string} startClientId Optional client ID of block from which to
 *                                search.
 *
 * @return {?string} Adjacent block's client ID, or null if none exists.
 */

function selectors_getPreviousBlockClientId(state, startClientId) {
  return getAdjacentBlockClientId(state, startClientId, -1);
}
/**
 * Returns the next block's client ID from the given reference start ID.
 * Defaults start to the selected block. Returns null if there is no next
 * block.
 *
 * @param {Object}  state         Editor state.
 * @param {?string} startClientId Optional client ID of block from which to
 *                                search.
 *
 * @return {?string} Adjacent block's client ID, or null if none exists.
 */

function selectors_getNextBlockClientId(state, startClientId) {
  return getAdjacentBlockClientId(state, startClientId, 1);
}
/**
 * Returns the initial caret position for the selected block.
 * This position is to used to position the caret properly when the selected block changes.
 *
 * @param {Object} state Global application state.
 *
 * @return {?Object} Selected block.
 */

function getSelectedBlocksInitialCaretPosition(state) {
  return state.initialPosition;
}
/**
 * Returns the current selection set of block client IDs (multiselection or single selection).
 *
 * @param {Object} state Editor state.
 *
 * @return {Array} Multi-selected block client IDs.
 */

var selectors_getSelectedBlockClientIds = Object(rememo["a" /* default */])(function (state) {
  var _state$selection3 = state.selection,
      selectionStart = _state$selection3.selectionStart,
      selectionEnd = _state$selection3.selectionEnd;

if (selectionStart.clientId === undefined || selectionEnd.clientId === undefined) {
    return selectors_EMPTY_ARRAY;
  }

if (selectionStart.clientId === selectionEnd.clientId) {
    return [selectionStart.clientId];
  } // Retrieve root client ID to aid in retrieving relevant nested block
  // order, being careful to allow the falsey empty string top-level root
  // by explicitly testing against null.

var rootClientId = selectors_getBlockRootClientId(state, selectionStart.clientId);

if (rootClientId === null) {
    return selectors_EMPTY_ARRAY;
  }

var blockOrder = selectors_getBlockOrder(state, rootClientId);
  var startIndex = blockOrder.indexOf(selectionStart.clientId);
  var endIndex = blockOrder.indexOf(selectionEnd.clientId);

if (startIndex > endIndex) {
    return blockOrder.slice(endIndex, startIndex + 1);
  }

return blockOrder.slice(startIndex, endIndex + 1);
}, function (state) {
  return [state.blocks.order, state.selection.selectionStart.clientId, state.selection.selectionEnd.clientId];
});
/**
 * Returns the current multi-selection set of block client IDs, or an empty
 * array if there is no multi-selection.
 *
 * @param {Object} state Editor state.
 *
 * @return {Array} Multi-selected block client IDs.
 */

function selectors_getMultiSelectedBlockClientIds(state) {
  var _state$selection4 = state.selection,
      selectionStart = _state$selection4.selectionStart,
      selectionEnd = _state$selection4.selectionEnd;

if (selectionStart.clientId === selectionEnd.clientId) {
    return selectors_EMPTY_ARRAY;
  }

return selectors_getSelectedBlockClientIds(state);
}
/**
 * Returns the current multi-selection set of blocks, or an empty array if
 * there is no multi-selection.
 *
 * @param {Object} state Editor state.
 *
 * @return {Array} Multi-selected block objects.
 */

var getMultiSelectedBlocks = Object(rememo["a" /* default */])(function (state) {
  var multiSelectedBlockClientIds = selectors_getMultiSelectedBlockClientIds(state);

if (!multiSelectedBlockClientIds.length) {
    return selectors_EMPTY_ARRAY;
  }

return multiSelectedBlockClientIds.map(function (clientId) {
    return selectors_getBlock(state, clientId);
  });
}, function (state) {
  return [].concat(Object(toConsumableArray["a" /* default */])(selectors_getSelectedBlockClientIds.getDependants(state)), [state.blocks.byClientId, state.blocks.order, state.blocks.attributes]);
});
/**
 * Returns the client ID of the first block in the multi-selection set, or null
 * if there is no multi-selection.
 *
 * @param {Object} state Editor state.
 *
 * @return {?string} First block client ID in the multi-selection set.
 */

function selectors_getFirstMultiSelectedBlockClientId(state) {
  return Object(external_lodash_["first"])(selectors_getMultiSelectedBlockClientIds(state)) || null;
}
/**
 * Returns the client ID of the last block in the multi-selection set, or null
 * if there is no multi-selection.
 *
 * @param {Object} state Editor state.
 *
 * @return {?string} Last block client ID in the multi-selection set.
 */

function selectors_getLastMultiSelectedBlockClientId(state) {
  return Object(external_lodash_["last"])(selectors_getMultiSelectedBlockClientIds(state)) || null;
}
/**
 * Returns true if a multi-selection exists, and the block corresponding to the
 * specified client ID is the first block of the multi-selection set, or false
 * otherwise.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {boolean} Whether block is first in multi-selection.
 */

function isFirstMultiSelectedBlock(state, clientId) {
  return selectors_getFirstMultiSelectedBlockClientId(state) === clientId;
}
/**
 * Returns true if the client ID occurs within the block multi-selection, or
 * false otherwise.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {boolean} Whether block is in multi-selection set.
 */

function isBlockMultiSelected(state, clientId) {
  return selectors_getMultiSelectedBlockClientIds(state).indexOf(clientId) !== -1;
}
/**
 * Returns true if an ancestor of the block is multi-selected, or false
 * otherwise.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {boolean} Whether an ancestor of the block is in multi-selection
 *                   set.
 */

var isAncestorMultiSelected = Object(rememo["a" /* default */])(function (state, clientId) {
  var ancestorClientId = clientId;
  var isMultiSelected = false;

while (ancestorClientId && !isMultiSelected) {
    ancestorClientId = selectors_getBlockRootClientId(state, ancestorClientId);
    isMultiSelected = isBlockMultiSelected(state, ancestorClientId);
  }

return isMultiSelected;
}, function (state) {
  return [state.blocks.order, state.selection.selectionStart.clientId, state.selection.selectionEnd.clientId];
});
/**
 * Returns the client ID of the block which begins the multi-selection set, or
 * null if there is no multi-selection.
 *
 * This is not necessarily the first client ID in the selection.
 *
 * @see getFirstMultiSelectedBlockClientId
 *
 * @param {Object} state Editor state.
 *
 * @return {?string} Client ID of block beginning multi-selection.
 */

function selectors_getMultiSelectedBlocksStartClientId(state) {
  var _state$selection5 = state.selection,
      selectionStart = _state$selection5.selectionStart,
      selectionEnd = _state$selection5.selectionEnd;

if (selectionStart.clientId === selectionEnd.clientId) {
    return null;
  }

return selectionStart.clientId || null;
}
/**
 * Returns the client ID of the block which ends the multi-selection set, or
 * null if there is no multi-selection.
 *
 * This is not necessarily the last client ID in the selection.
 *
 * @see getLastMultiSelectedBlockClientId
 *
 * @param {Object} state Editor state.
 *
 * @return {?string} Client ID of block ending multi-selection.
 */

function selectors_getMultiSelectedBlocksEndClientId(state) {
  var _state$selection6 = state.selection,
      selectionStart = _state$selection6.selectionStart,
      selectionEnd = _state$selection6.selectionEnd;

if (selectionStart.clientId === selectionEnd.clientId) {
    return null;
  }

return selectionEnd.clientId || null;
}
/**
 * Returns an array containing all block client IDs in the editor in the order
 * they appear. Optionally accepts a root client ID of the block list for which
 * the order should be returned, defaulting to the top-level block order.
 *
 * @param {Object}  state        Editor state.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {Array} Ordered client IDs of editor blocks.
 */

function selectors_getBlockOrder(state, rootClientId) {
  return state.blocks.order[rootClientId || ''] || selectors_EMPTY_ARRAY;
}
/**
 * Returns the index at which the block corresponding to the specified client
 * ID occurs within the block order, or `-1` if the block does not exist.
 *
 * @param {Object}  state        Editor state.
 * @param {string}  clientId     Block client ID.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {number} Index at which block exists in order.
 */

function selectors_getBlockIndex(state, clientId, rootClientId) {
  return selectors_getBlockOrder(state, rootClientId).indexOf(clientId);
}
/**
 * Returns true if the block corresponding to the specified client ID is
 * currently selected and no multi-selection exists, or false otherwise.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {boolean} Whether block is selected and multi-selection exists.
 */

function selectors_isBlockSelected(state, clientId) {
  var _state$selection7 = state.selection,
      selectionStart = _state$selection7.selectionStart,
      selectionEnd = _state$selection7.selectionEnd;

if (selectionStart.clientId !== selectionEnd.clientId) {
    return false;
  }

return selectionStart.clientId === clientId;
}
/**
 * Returns true if one of the block's inner blocks is selected.
 *
 * @param {Object}  state    Editor state.
 * @param {string}  clientId Block client ID.
 * @param {boolean} deep     Perform a deep check.
 *
 * @return {boolean} Whether the block as an inner block selected
 */

function isBlockWithinSelection(state, clientId) {
  if (!clientId) {
    return false;
  }

var clientIds = selectors_getMultiSelectedBlockClientIds(state);
  var index = clientIds.indexOf(clientId);
  return index > -1 && index < clientIds.length - 1;
}
/**
 * Returns true if a multi-selection has been made, or false otherwise.
 *
 * @param {Object} state Editor state.
 *
 * @return {boolean} Whether multi-selection has been made.
 */

function selectors_hasMultiSelection(state) {
  var _state$selection8 = state.selection,
      selectionStart = _state$selection8.selectionStart,
      selectionEnd = _state$selection8.selectionEnd;
  return selectionStart.clientId !== selectionEnd.clientId;
}
/**
 * Whether in the process of multi-selecting or not. This flag is only true
 * while the multi-selection is being selected (by mouse move), and is false
 * once the multi-selection has been settled.
 *
 * @see hasMultiSelection
 *
 * @param {Object} state Global application state.
 *
 * @return {boolean} True if multi-selecting, false if not.
 */

function selectors_isMultiSelecting(state) {
  return state.isMultiSelecting;
}
/**
 * Selector that returns if multi-selection is enabled or not.
 *
 * @param {Object} state Global application state.
 *
 * @return {boolean} True if it should be possible to multi-select blocks, false if multi-selection is disabled.
 */

function selectors_isSelectionEnabled(state) {
  return state.isSelectionEnabled;
}
/**
 * Returns the block's editing mode, defaulting to "visual" if not explicitly
 * assigned.
 *
 * @param {Object} state    Editor state.
 * @param {string} clientId Block client ID.
 *
 * @return {Object} Block editing mode.
 */

function selectors_getBlockMode(state, clientId) {
  return state.blocksMode[clientId] || 'visual';
}
/**
 * Returns true if the user is typing, or false otherwise.
 *
 * @param {Object} state Global application state.
 *
 * @return {boolean} Whether user is typing.
 */

function selectors_isTyping(state) {
  return state.isTyping;
}
/**
 * Returns true if the user is dragging blocks, or false otherwise.
 *
 * @param {Object} state Global application state.
 *
 * @return {boolean} Whether user is dragging blocks.
 */

function isDraggingBlocks(state) {
  return !!state.draggedBlocks.length;
}
/**
 * Returns the client ids of any blocks being directly dragged.
 *
 * This does not include children of a parent being dragged.
 *
 * @param {Object} state Global application state.
 *
 * @return {string[]} Array of dragged block client ids.
 */

function selectors_getDraggedBlockClientIds(state) {
  return state.draggedBlocks;
}
/**
 * Returns whether the block is being dragged.
 *
 * Only returns true if the block is being directly dragged,
 * not if the block is a child of a parent being dragged.
 * See `isAncestorBeingDragged` for child blocks.
 *
 * @param {Object} state    Global application state.
 * @param {string} clientId Client id for block to check.
 *
 * @return {boolean} Whether the block is being dragged.
 */

function isBlockBeingDragged(state, clientId) {
  return state.draggedBlocks.includes(clientId);
}
/**
 * Returns whether a parent/ancestor of the block is being dragged.
 *
 * @param {Object} state    Global application state.
 * @param {string} clientId Client id for block to check.
 *
 * @return {boolean} Whether the block's ancestor is being dragged.
 */

function isAncestorBeingDragged(state, clientId) {
  // Return early if no blocks are being dragged rather than
  // the more expensive check for parents.
  if (!isDraggingBlocks(state)) {
    return false;
  }

function getBlockInsertionPoint(state) {
  var rootClientId, index;
  var insertionPoint = state.insertionPoint,
      selectionEnd = state.selection.selectionEnd;

if (insertionPoint !== null) {
    return insertionPoint;
  }

var clientId = selectionEnd.clientId;

if (clientId) {
    rootClientId = selectors_getBlockRootClientId(state, clientId) || undefined;
    index = selectors_getBlockIndex(state, selectionEnd.clientId, rootClientId) + 1;
  } else {
    index = selectors_getBlockOrder(state).length;
  }

return {
    rootClientId: rootClientId,
    index: index
  };
}
/**
 * Whether or not the insertion point should be shown to users. This is set
 * using showInsertionPoint() or hideInsertionPoint().
 *
 * @param {Object} state Global application state.
 *
 * @return {?boolean} Whether the insertion point should be shown.
 */

function isBlockInsertionPointVisible(state) {
  return state.insertionPointVisibility;
}
/**
 * Returns whether the blocks matches the template or not.
 *
 * @param {boolean} state
 * @return {?boolean} Whether the template is valid or not.
 */

function selectors_isValidTemplate(state) {
  return state.template.isValid;
}
/**
 * Returns the defined block template
 *
 * @param {boolean} state
 * @return {?Array}        Block Template
 */

function getTemplate(state) {
  return state.settings.template;
}
/**
 * Returns the defined block template lock. Optionally accepts a root block
 * client ID as context, otherwise defaulting to the global context.
 *
 * @param {Object}  state        Editor state.
 * @param {?string} rootClientId Optional block root client ID.
 *
 * @return {?string} Block Template Lock
 */

function selectors_getTemplateLock(state, rootClientId) {
  if (!rootClientId) {
    return state.settings.templateLock;
  }

var blockListSettings = selectors_getBlockListSettings(state, rootClientId);

if (!blockListSettings) {
    return null;
  }

return blockListSettings.templateLock;
}
/**
 * Determines if the given block type is allowed to be inserted into the block list.
 * This function is not exported and not memoized because using a memoized selector
 * inside another memoized selector is just a waste of time.
 *
 * @param {Object}         state        Editor state.
 * @param {string|Object}  blockName    The block type object, e.g., the response
 *                                      from the block directory; or a string name of
 *                                      an installed block type, e.g.' core/paragraph'.
 * @param {?string}        rootClientId Optional root client ID of block list.
 *
 * @return {boolean} Whether the given block type is allowed to be inserted.
 */

var selectors_canInsertBlockTypeUnmemoized = function canInsertBlockTypeUnmemoized(state, blockName) {
  var rootClientId = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;

var checkAllowList = function checkAllowList(list, item) {
    var defaultResult = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;

if (Object(external_lodash_["isBoolean"])(list)) {
      return list;
    }

if (Object(external_lodash_["isArray"])(list)) {
      // TODO: when there is a canonical way to detect that we are editing a post
      // the following check should be changed to something like:
      // if ( list.includes( 'core/post-content' ) && getEditorMode() === 'post-content' && item === null )
      if (list.includes('core/post-content') && item === null) {
        return true;
      }

return list.includes(item);
    }

return defaultResult;
  };

var blockType;

if (blockName && 'object' === Object(esm_typeof["a" /* default */])(blockName)) {
    blockType = blockName;
    blockName = blockType.name;
  } else {
    blockType = Object(external_wp_blocks_["getBlockType"])(blockName);
  }

if (!blockType) {
    return false;
  }

var _getSettings = selectors_getSettings(state),
      allowedBlockTypes = _getSettings.allowedBlockTypes;

var isBlockAllowedInEditor = checkAllowList(allowedBlockTypes, blockName, true);

if (!isBlockAllowedInEditor) {
    return false;
  }

var isLocked = !!selectors_getTemplateLock(state, rootClientId);

if (isLocked) {
    return false;
  }

var parentBlockListSettings = selectors_getBlockListSettings(state, rootClientId); // The parent block doesn't have settings indicating it doesn't support
  // inner blocks, return false.

if (rootClientId && parentBlockListSettings === undefined) {
    return false;
  }

var parentAllowedBlocks = parentBlockListSettings === null || parentBlockListSettings === void 0 ? void 0 : parentBlockListSettings.allowedBlocks;
  var hasParentAllowedBlock = checkAllowList(parentAllowedBlocks, blockName);
  var blockAllowedParentBlocks = blockType.parent;
  var parentName = selectors_getBlockName(state, rootClientId);
  var hasBlockAllowedParent = checkAllowList(blockAllowedParentBlocks, parentName);

if (hasParentAllowedBlock !== null && hasBlockAllowedParent !== null) {
    return hasParentAllowedBlock || hasBlockAllowedParent;
  } else if (hasParentAllowedBlock !== null) {
    return hasParentAllowedBlock;
  } else if (hasBlockAllowedParent !== null) {
    return hasBlockAllowedParent;
  }

return true;
};
/**
 * Determines if the given block type is allowed to be inserted into the block list.
 *
 * @param {Object}  state        Editor state.
 * @param {string}  blockName    The name of the block type, e.g.' core/paragraph'.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {boolean} Whether the given block type is allowed to be inserted.
 */

var selectors_canInsertBlockType = Object(rememo["a" /* default */])(selectors_canInsertBlockTypeUnmemoized, function (state, blockName, rootClientId) {
  return [state.blockListSettings[rootClientId], state.blocks.byClientId[rootClientId], state.settings.allowedBlockTypes, state.settings.templateLock];
});
/**
 * Determines if the given blocks are allowed to be inserted into the block
 * list.
 *
 * @param {Object}  state        Editor state.
 * @param {string}  clientIds    The block client IDs to be inserted.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {boolean} Whether the given blocks are allowed to be inserted.
 */

function getInsertUsage(state, id) {
  var _state$preferences$in, _state$preferences$in2;

return (_state$preferences$in = (_state$preferences$in2 = state.preferences.insertUsage) === null || _state$preferences$in2 === void 0 ? void 0 : _state$preferences$in2[id]) !== null && _state$preferences$in !== void 0 ? _state$preferences$in : null;
}
/**
 * Returns whether we can show a block type in the inserter
 *
 * @param {Object} state Global State
 * @param {Object} blockType BlockType
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {boolean} Whether the given block type is allowed to be shown in the inserter.
 */

var selectors_canIncludeBlockTypeInInserter = function canIncludeBlockTypeInInserter(state, blockType, rootClientId) {
  if (!Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'inserter', true)) {
    return false;
  }

return selectors_canInsertBlockTypeUnmemoized(state, blockType.name, rootClientId);
};
/**
 * Return a function to be used to tranform a block variation to an inserter item
 *
 * @param {Object} item Denormalized inserter item
 * @return {Function} Function to transform a block variation to inserter item
 */

var calculateFrecency = function calculateFrecency(time, count) {
  if (!time) {
    return count;
  } // The selector is cached, which means Date.now() is the last time that the
  // relevant state changed. This suits our needs.

var duration = Date.now() - time;

switch (true) {
    case duration < MILLISECONDS_PER_HOUR:
      return count * 4;

case duration < MILLISECONDS_PER_DAY:
      return count * 2;

case duration < MILLISECONDS_PER_WEEK:
      return count / 2;

default:
      return count / 4;
  }
};
/**
 * Returns a function that accepts a block type and builds an item to be shown
 * in a specific context. It's used for building items for Inserter and available
 * block Transfroms list.
 *
 * @param {Object} state Editor state.
 * @param {Object} options Options object for handling the building of a block type.
 * @param {string} options.buildScope The scope for which the item is going to be used.
 * @return {Function} Function returns an item to be shown in a specific context (Inserter|Transforms list).
 */

var selectors_buildBlockTypeItem = function buildBlockTypeItem(state, _ref3) {
  var _ref3$buildScope = _ref3.buildScope,
      buildScope = _ref3$buildScope === void 0 ? 'inserter' : _ref3$buildScope;
  return function (blockType) {
    var id = blockType.name;
    var isDisabled = false;

if (!Object(external_wp_blocks_["hasBlockSupport"])(blockType.name, 'multiple', true)) {
      isDisabled = Object(external_lodash_["some"])(selectors_getBlocksByClientId(state, getClientIdsWithDescendants(state)), {
        name: blockType.name
      });
    }

var _ref4 = getInsertUsage(state, id) || {},
        time = _ref4.time,
        _ref4$count = _ref4.count,
        count = _ref4$count === void 0 ? 0 : _ref4$count;

});
  };
};
/**
 * Determines the items that appear in the inserter. Includes both static
 * items (e.g. a regular block type) and dynamic items (e.g. a reusable block).
 *
 * Each item object contains what's necessary to display a button in the
 * inserter and handle its selection.
 *
 * The 'frecency' property is a heuristic (https://en.wikipedia.org/wiki/Frecency)
 * that combines block usage frequenty and recency.
 *
 * Items are returned ordered descendingly by their 'utility' and 'frecency'.
 *
 * @param {Object}  state        Editor state.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {WPEditorInserterItem[]} Items that appear in inserter.
 *
 * @typedef {Object} WPEditorInserterItem
 * @property {string}   id                Unique identifier for the item.
 * @property {string}   name              The type of block to create.
 * @property {Object}   initialAttributes Attributes to pass to the newly created block.
 * @property {string}   title             Title of the item, as it appears in the inserter.
 * @property {string}   icon              Dashicon for the item, as it appears in the inserter.
 * @property {string}   category          Block category that the item is associated with.
 * @property {string[]} keywords          Keywords that can be searched to find this item.
 * @property {boolean}  isDisabled        Whether or not the user should be prevented from inserting
 *                                        this item.
 * @property {number}   frecency          Heuristic that combines frequency and recency.
 */

var selectors_getInserterItems = Object(rememo["a" /* default */])(function (state) {
  var rootClientId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  var buildBlockTypeInserterItem = selectors_buildBlockTypeItem(state, {
    buildScope: 'inserter'
  });

var buildReusableBlockInserterItem = function buildReusableBlockInserterItem(reusableBlock) {
    var id = "core/block/".concat(reusableBlock.id);

var referencedBlocks = __experimentalGetParsedReusableBlock(state, reusableBlock.id);

var referencedBlockType;

if (referencedBlocks.length === 1) {
      referencedBlockType = Object(external_wp_blocks_["getBlockType"])(referencedBlocks[0].name);
    }

var _ref6 = getInsertUsage(state, id) || {},
        time = _ref6.time,
        _ref6$count = _ref6.count,
        count = _ref6$count === void 0 ? 0 : _ref6$count;

var frecency = calculateFrecency(time, count);
    return {
      id: id,
      name: 'core/block',
      initialAttributes: {
        ref: reusableBlock.id
      },
      title: reusableBlock.title.raw,
      icon: referencedBlockType ? referencedBlockType.icon : templateIcon,
      category: 'reusable',
      keywords: [],
      isDisabled: false,
      utility: 1,
      // deprecated
      frecency: frecency
    };
  };

var blockTypeInserterItems = Object(external_wp_blocks_["getBlockTypes"])().filter(function (blockType) {
    return selectors_canIncludeBlockTypeInInserter(state, blockType, rootClientId);
  }).map(buildBlockTypeInserterItem);
  var reusableBlockInserterItems = selectors_canInsertBlockTypeUnmemoized(state, 'core/block', rootClientId) ? getReusableBlocks(state).map(buildReusableBlockInserterItem) : []; // Exclude any block type item that is to be replaced by a default
  // variation.

var visibleBlockTypeInserterItems = blockTypeInserterItems.filter(function (_ref7) {
    var _ref7$variations = _ref7.variations,
        variations = _ref7$variations === void 0 ? [] : _ref7$variations;
    return !variations.some(function (_ref8) {
      var isDefault = _ref8.isDefault;
      return isDefault;
    });
  });
  var blockVariations = []; // Show all available blocks with variations

var _iterator = selectors_createForOfIteratorHelper(blockTypeInserterItems),
      _step;

try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var item = _step.value;
      var _item$variations = item.variations,
          variations = _item$variations === void 0 ? [] : _item$variations;

if (variations.length) {
        var variationMapper = getItemFromVariation(item);
        blockVariations.push.apply(blockVariations, Object(toConsumableArray["a" /* default */])(variations.map(variationMapper)));
      }
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }

return [].concat(Object(toConsumableArray["a" /* default */])(visibleBlockTypeInserterItems), blockVariations, Object(toConsumableArray["a" /* default */])(reusableBlockInserterItems));
}, function (state, rootClientId) {
  return [state.blockListSettings[rootClientId], state.blocks.byClientId, state.blocks.order, state.preferences.insertUsage, state.settings.allowedBlockTypes, state.settings.templateLock, getReusableBlocks(state), Object(external_wp_blocks_["getBlockTypes"])()];
});
/**
 * Determines the items that appear in the available block transforms list.
 *
 * Each item object contains what's necessary to display a menu item in the
 * transform list and handle its selection.
 *
 * The 'frecency' property is a heuristic (https://en.wikipedia.org/wiki/Frecency)
 * that combines block usage frequenty and recency.
 *
 * Items are returned ordered descendingly by their 'frecency'.
 *
 * @param {Object}  state        Editor state.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {WPEditorTransformItem[]} Items that appear in inserter.
 *
 * @typedef {Object} WPEditorTransformItem
 * @property {string}   id                Unique identifier for the item.
 * @property {string}   name              The type of block to create.
 * @property {string}   title             Title of the item, as it appears in the inserter.
 * @property {string}   icon              Dashicon for the item, as it appears in the inserter.
 * @property {boolean}  isDisabled        Whether or not the user should be prevented from inserting
 *                                        this item.
 * @property {number}   frecency          Heuristic that combines frequency and recency.
 */

return accumulator;
  }, []);
  var possibleBlockTransformations = Object(external_lodash_["orderBy"])(possibleTransforms, function (block) {
    return itemsByName[block.name].frecency;
  }, 'desc');
  return possibleBlockTransformations;
}, function (state, rootClientId) {
  return [state.blockListSettings[rootClientId], state.blocks.byClientId, state.preferences.insertUsage, state.settings.allowedBlockTypes, state.settings.templateLock, Object(external_wp_blocks_["getBlockTypes"])()];
});
/**
 * Determines whether there are items to show in the inserter.
 *
 * @param {Object}  state        Editor state.
 * @param {?string} rootClientId Optional root client ID of block list.
 *
 * @return {boolean} Items that appear in inserter.
 */

var selectors_hasInserterItems = Object(rememo["a" /* default */])(function (state) {
  var rootClientId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  var hasBlockType = Object(external_lodash_["some"])(Object(external_wp_blocks_["getBlockTypes"])(), function (blockType) {
    return selectors_canIncludeBlockTypeInInserter(state, blockType, rootClientId);
  });

if (hasBlockType) {
    return true;
  }

var selectors_experimentalGetAllowedBlocks = Object(rememo["a" /* default */])(function (state) {
  var rootClientId = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;

if (!rootClientId) {
    return;
  }

return Object(external_lodash_["filter"])(Object(external_wp_blocks_["getBlockTypes"])(), function (blockType) {
    return selectors_canIncludeBlockTypeInInserter(state, blockType, rootClientId);
  });
}, function (state, rootClientId) {
  return [state.blockListSettings[rootClientId], state.blocks.byClientId, state.settings.allowedBlockTypes, state.settings.templateLock, Object(external_wp_blocks_["getBlockTypes"])()];
});
/**
 * Returns the Block List settings of a block, if any exist.
 *
 * @param {Object}  state    Editor state.
 * @param {?string} clientId Block client ID.
 *
 * @return {?Object} Block settings of the block if set.
 */

function selectors_getBlockListSettings(state, clientId) {
  return state.blockListSettings[clientId];
}
/**
 * Returns the editor settings.
 *
 * @param {Object} state Editor state.
 *
 * @return {Object} The editor settings object.
 */

function selectors_getSettings(state) {
  return state.settings;
}
/**
 * Returns true if the most recent block change is be considered persistent, or
 * false otherwise. A persistent change is one committed by BlockEditorProvider
 * via its `onChange` callback, in addition to `onInput`.
 *
 * @param {Object} state Block editor state.
 *
 * @return {boolean} Whether the most recent block change was persistent.
 */

function isLastBlockChangePersistent(state) {
  return state.blocks.isPersistentChange;
}
/**
 * Returns the Block List settings for an array of blocks, if any exist.
 *
 * @param {Object}  state    Editor state.
 * @param {Array} clientIds Block client IDs.
 *
 * @return {Array} Block List Settings for each of the found blocks
 */

var __experimentalGetParsedReusableBlock = Object(rememo["a" /* default */])(function (state, ref) {
  var reusableBlock = Object(external_lodash_["find"])(getReusableBlocks(state), function (block) {
    return block.id === ref;
  });

if (!reusableBlock) {
    return null;
  } // Only reusableBlock.content.raw should be used here, `reusableBlock.content` is a
  // workaround until #22127 is fixed.

return Object(external_wp_blocks_["parse"])(typeof reusableBlock.content.raw === 'string' ? reusableBlock.content.raw : reusableBlock.content);
}, function (state) {
  return [getReusableBlocks(state)];
});
/**
 * Returns the title of a given reusable block
 *
 * @param {Object}        state Global application state.
 * @param {number|string} ref   The shared block's ID.
 *
 * @return {string} The reusable block saved title.
 */

var selectors_experimentalGetReusableBlockTitle = Object(rememo["a" /* default */])(function (state, ref) {
  var _reusableBlock$title;

var reusableBlock = Object(external_lodash_["find"])(getReusableBlocks(state), function (block) {
    return block.id === ref;
  });

if (!reusableBlock) {
    return null;
  }

return (_reusableBlock$title = reusableBlock.title) === null || _reusableBlock$title === void 0 ? void 0 : _reusableBlock$title.raw;
}, function (state) {
  return [getReusableBlocks(state)];
});
/**
 * Returns true if the most recent block change is be considered ignored, or
 * false otherwise. An ignored change is one not to be committed by
 * BlockEditorProvider, neither via `onChange` nor `onInput`.
 *
 * @param {Object} state Block editor state.
 *
 * @return {boolean} Whether the most recent block change was ignored.
 */

function __unstableIsLastBlockChangeIgnored(state) {
  // TODO: Removal Plan: Changes incurred by RECEIVE_BLOCKS should not be
  // ignored if in-fact they result in a change in blocks state. The current
  // need to ignore changes not a result of user interaction should be
  // accounted for in the refactoring of reusable blocks as occurring within
  // their own separate block editor / state (#7119).
  return state.blocks.isIgnoredChange;
}
/**
 * Returns the block attributes changed as a result of the last dispatched
 * action.
 *
 * @param {Object} state Block editor state.
 *
 * @return {Object<string,Object>} Subsets of block attributes changed, keyed
 *                                 by block client ID.
 */

function __experimentalGetLastBlockAttributeChanges(state) {
  return state.lastBlockAttributesChange;
}
/**
 * Returns the available reusable blocks
 *
 * @param {Object} state Global application state.
 *
 * @return {Array} Reusable blocks
 */

function getReusableBlocks(state) {
  var _state$settings$__exp, _state$settings;

return (_state$settings$__exp = state === null || state === void 0 ? void 0 : (_state$settings = state.settings) === null || _state$settings === void 0 ? void 0 : _state$settings.__experimentalReusableBlocks) !== null && _state$settings$__exp !== void 0 ? _state$settings$__exp : selectors_EMPTY_ARRAY;
}
/**
 * Returns whether the navigation mode is enabled.
 *
 * @param {Object} state Editor state.
 *
 * @return {boolean}     Is navigation mode enabled.
 */

function selectors_isNavigationMode(state) {
  return state.isNavigationMode;
}
/**
 * Returns whether block moving mode is enabled.
 *
 * @param {Object} state Editor state.
 *
 * @return {string}     Client Id of moving block.
 */

function selectors_hasBlockMovingClientId(state) {
  return state.hasBlockMovingClientId;
}
/**
 * Returns true if the last change was an automatic change, false otherwise.
 *
 * @param {Object} state Global application state.
 *
 * @return {boolean} Whether the last change was automatic.
 */

function selectors_didAutomaticChange(state) {
  return !!state.automaticChangeStatus;
}
/**
 * Returns true if the current highlighted block matches the block clientId.
 *
 * @param {Object} state Global application state.
 * @param {string} clientId The block to check.
 *
 * @return {boolean} Whether the block is currently highlighted.
 */

function isBlockHighlighted(state, clientId) {
  return state.highlightedBlock === clientId;
}
/**
 * Checks if a given block has controlled inner blocks.
 *
 * @param {Object} state Global application state.
 * @param {string} clientId The block to check.
 *
 * @return {boolean} True if the block has controlled inner blocks.
 */

function areInnerBlocksControlled(state, clientId) {
  return !!state.blocks.controlledInnerBlocks[clientId];
}
/**
 * Returns the clientId for the first 'active' block of a given array of block names.
 * A block is 'active' if it (or a child) is the selected block.
 * Returns the first match moving up the DOM from the selected block.
 *
 * @param {Object} state Global application state.
 * @param {string[]} validBlocksNames The names of block types to check for.
 *
 * @return {string} The matching block's clientId.
 */

var __experimentalGetActiveBlockIdByBlockNames = Object(rememo["a" /* default */])(function (state, validBlockNames) {
  if (!validBlockNames.length) {
    return null;
  } // Check if selected block is a valid entity area.

var selectedBlockClientId = selectors_getSelectedBlockClientId(state);

if (validBlockNames.includes(selectors_getBlockName(state, selectedBlockClientId))) {
    return selectedBlockClientId;
  } // Check if first selected block is a child of a valid entity area.

var multiSelectedBlockClientIds = selectors_getMultiSelectedBlockClientIds(state);
  var entityAreaParents = getBlockParentsByBlockName(state, selectedBlockClientId || multiSelectedBlockClientIds[0], validBlockNames);

if (entityAreaParents) {
    // Last parent closest/most interior.
    return Object(external_lodash_["last"])(entityAreaParents);
  }

return null;
}, function (state, validBlockNames) {
  return [state.selection.selectionStart.clientId, state.selection.selectionEnd.clientId, validBlockNames];
});

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/store/controls.js
/**
 * WordPress dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/store/actions.js

function actions_unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return actions_arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return actions_arrayLikeToArray(o, minLen); }

function actions_arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

var _marked = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(ensureDefaultBlock),
    _marked2 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_resetBlocks),
    _marked3 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(validateBlocksToTemplate),
    _marked4 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(selectPreviousBlock),
    _marked5 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(selectNextBlock),
    _marked6 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_multiSelect),
    _marked7 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_replaceBlocks),
    _marked8 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_moveBlocksToPosition),
    _marked9 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_moveBlockToPosition),
    _marked10 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_insertBlocks),
    _marked11 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(synchronizeTemplate),
    _marked12 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_mergeBlocks),
    _marked13 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_removeBlocks),
    _marked14 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_unstableMarkAutomaticChange),
    _marked15 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_setNavigationMode),
    _marked16 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_setBlockMovingClientId),
    _marked17 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_duplicateBlocks),
    _marked18 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_insertBeforeBlock),
    _marked19 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_insertAfterBlock),
    _marked20 = /*#__PURE__*/external_regeneratorRuntime_default.a.mark(actions_flashBlock);

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Generator which will yield a default block insert action if there
 * are no other blocks at the root of the editor. This generator should be used
 * in actions which may result in no blocks remaining in the editor (removal,
 * replacement, etc).
 */

function ensureDefaultBlock() {
  var count;
  return external_regeneratorRuntime_default.a.wrap(function ensureDefaultBlock$(_context) {
    while (1) {
      switch (_context.prev = _context.next) {
        case 0:
          _context.next = 2;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockCount');

case 2:
          count = _context.sent;

if (!(count === 0)) {
            _context.next = 7;
            break;
          }

_context.next = 6;
          return actions_insertDefaultBlock();

case 6:
          return _context.abrupt("return", _context.sent);

case 7:
        case "end":
          return _context.stop();
      }
    }
  }, _marked);
}
/**
 * Returns an action object used in signalling that blocks state should be
 * reset to the specified array of blocks, taking precedence over any other
 * content reflected as an edit in state.
 *
 * @param {Array} blocks Array of blocks.
 */

function actions_resetBlocks(blocks) {
  return external_regeneratorRuntime_default.a.wrap(function resetBlocks$(_context2) {
    while (1) {
      switch (_context2.prev = _context2.next) {
        case 0:
          _context2.next = 2;
          return {
            type: 'RESET_BLOCKS',
            blocks: blocks
          };

case 2:
          return _context2.delegateYield(validateBlocksToTemplate(blocks), "t0", 3);

case 3:
          return _context2.abrupt("return", _context2.t0);

case 4:
        case "end":
          return _context2.stop();
      }
    }
  }, _marked2);
}
/**
 * Block validity is a function of blocks state (at the point of a
 * reset) and the template setting. As a compromise to its placement
 * across distinct parts of state, it is implemented here as a side-
 * effect of the block reset action.
 *
 * @param {Array} blocks Array of blocks.
 */

function validateBlocksToTemplate(blocks) {
  var template, templateLock, isBlocksValidToTemplate, isValidTemplate;
  return external_regeneratorRuntime_default.a.wrap(function validateBlocksToTemplate$(_context3) {
    while (1) {
      switch (_context3.prev = _context3.next) {
        case 0:
          _context3.next = 2;
          return external_wp_data_["controls"].select('core/block-editor', 'getTemplate');

case 2:
          template = _context3.sent;
          _context3.next = 5;
          return external_wp_data_["controls"].select('core/block-editor', 'getTemplateLock');

case 5:
          templateLock = _context3.sent;
          // Unlocked templates are considered always valid because they act
          // as default values only.
          isBlocksValidToTemplate = !template || templateLock !== 'all' || Object(external_wp_blocks_["doBlocksMatchTemplate"])(blocks, template); // Update if validity has changed.

_context3.next = 9;
          return external_wp_data_["controls"].select('core/block-editor', 'isValidTemplate');

case 9:
          isValidTemplate = _context3.sent;

if (!(isBlocksValidToTemplate !== isValidTemplate)) {
            _context3.next = 14;
            break;
          }

_context3.next = 13;
          return setTemplateValidity(isBlocksValidToTemplate);

case 13:
          return _context3.abrupt("return", isBlocksValidToTemplate);

case 14:
        case "end":
          return _context3.stop();
      }
    }
  }, _marked3);
}
/**
 * A block selection object.
 *
 * @typedef {Object} WPBlockSelection
 *
 * @property {string} clientId     A block client ID.
 * @property {string} attributeKey A block attribute key.
 * @property {number} offset       An attribute value offset, based on the rich
 *                                 text value. See `wp.richText.create`.
 */

/**
 * Returns an action object used in signalling that selection state should be
 * reset to the specified selection.
 *
 * @param {WPBlockSelection} selectionStart The selection start.
 * @param {WPBlockSelection} selectionEnd   The selection end.
 *
 * @return {Object} Action object.
 */

function actions_resetSelection(selectionStart, selectionEnd) {
  return {
    type: 'RESET_SELECTION',
    selectionStart: selectionStart,
    selectionEnd: selectionEnd
  };
}
/**
 * Returns an action object used in signalling that blocks have been received.
 * Unlike resetBlocks, these should be appended to the existing known set, not
 * replacing.
 *
 * @param {Object[]} blocks Array of block objects.
 *
 * @return {Object} Action object.
 */

function receiveBlocks(blocks) {
  return {
    type: 'RECEIVE_BLOCKS',
    blocks: blocks
  };
}
/**
 * Returns an action object used in signalling that the multiple blocks'
 * attributes with the specified client IDs have been updated.
 *
 * @param {string|string[]} clientIds  Block client IDs.
 * @param {Object}          attributes Block attributes to be merged.
 *
 * @return {Object} Action object.
 */

function actions_updateBlockAttributes(clientIds, attributes) {
  return {
    type: 'UPDATE_BLOCK_ATTRIBUTES',
    clientIds: Object(external_lodash_["castArray"])(clientIds),
    attributes: attributes
  };
}
/**
 * Returns an action object used in signalling that the block with the
 * specified client ID has been updated.
 *
 * @param {string} clientId Block client ID.
 * @param {Object} updates  Block attributes to be merged.
 *
 * @return {Object} Action object.
 */

function actions_updateBlock(clientId, updates) {
  return {
    type: 'UPDATE_BLOCK',
    clientId: clientId,
    updates: updates
  };
}
/**
 * Returns an action object used in signalling that the block with the
 * specified client ID has been selected, optionally accepting a position
 * value reflecting its selection directionality. An initialPosition of -1
 * reflects a reverse selection.
 *
 * @param {string}  clientId        Block client ID.
 * @param {?number} initialPosition Optional initial position. Pass as -1 to
 *                                  reflect reverse selection.
 *
 * @return {Object} Action object.
 */

function actions_selectBlock(clientId) {
  var initialPosition = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  return {
    type: 'SELECT_BLOCK',
    initialPosition: initialPosition,
    clientId: clientId
  };
}
/**
 * Yields action objects used in signalling that the block preceding the given
 * clientId should be selected.
 *
 * @param {string} clientId Block client ID.
 */

function selectPreviousBlock(clientId) {
  var previousBlockClientId;
  return external_regeneratorRuntime_default.a.wrap(function selectPreviousBlock$(_context4) {
    while (1) {
      switch (_context4.prev = _context4.next) {
        case 0:
          _context4.next = 2;
          return external_wp_data_["controls"].select('core/block-editor', 'getPreviousBlockClientId', clientId);

case 2:
          previousBlockClientId = _context4.sent;

if (!previousBlockClientId) {
            _context4.next = 7;
            break;
          }

_context4.next = 6;
          return actions_selectBlock(previousBlockClientId, -1);

case 6:
          return _context4.abrupt("return", [previousBlockClientId]);

case 7:
        case "end":
          return _context4.stop();
      }
    }
  }, _marked4);
}
/**
 * Yields action objects used in signalling that the block following the given
 * clientId should be selected.
 *
 * @param {string} clientId Block client ID.
 */

function selectNextBlock(clientId) {
  var nextBlockClientId;
  return external_regeneratorRuntime_default.a.wrap(function selectNextBlock$(_context5) {
    while (1) {
      switch (_context5.prev = _context5.next) {
        case 0:
          _context5.next = 2;
          return external_wp_data_["controls"].select('core/block-editor', 'getNextBlockClientId', clientId);

case 2:
          nextBlockClientId = _context5.sent;

if (!nextBlockClientId) {
            _context5.next = 7;
            break;
          }

_context5.next = 6;
          return actions_selectBlock(nextBlockClientId);

case 6:
          return _context5.abrupt("return", [nextBlockClientId]);

case 7:
        case "end":
          return _context5.stop();
      }
    }
  }, _marked5);
}
/**
 * Returns an action object used in signalling that a block multi-selection has started.
 *
 * @return {Object} Action object.
 */

function actions_startMultiSelect() {
  return {
    type: 'START_MULTI_SELECT'
  };
}
/**
 * Returns an action object used in signalling that block multi-selection stopped.
 *
 * @return {Object} Action object.
 */

function actions_stopMultiSelect() {
  return {
    type: 'STOP_MULTI_SELECT'
  };
}
/**
 * Returns an action object used in signalling that block multi-selection changed.
 *
 * @param {string} start First block of the multi selection.
 * @param {string} end   Last block of the multiselection.
 */

function actions_multiSelect(start, end) {
  var blockCount;
  return external_regeneratorRuntime_default.a.wrap(function multiSelect$(_context6) {
    while (1) {
      switch (_context6.prev = _context6.next) {
        case 0:
          _context6.next = 2;
          return {
            type: 'MULTI_SELECT',
            start: start,
            end: end
          };

case 2:
          _context6.next = 4;
          return external_wp_data_["controls"].select('core/block-editor', 'getSelectedBlockCount');

case 4:
          blockCount = _context6.sent;
          Object(external_wp_a11y_["speak"])(Object(external_wp_i18n_["sprintf"])(
          /* translators: %s: number of selected blocks */
          Object(external_wp_i18n_["_n"])('%s block selected.', '%s blocks selected.', blockCount), blockCount), 'assertive');

case 6:
        case "end":
          return _context6.stop();
      }
    }
  }, _marked6);
}
/**
 * Returns an action object used in signalling that the block selection is cleared.
 *
 * @return {Object} Action object.
 */

function actions_clearSelectedBlock() {
  return {
    type: 'CLEAR_SELECTED_BLOCK'
  };
}
/**
 * Returns an action object that enables or disables block selection.
 *
 * @param {boolean} [isSelectionEnabled=true] Whether block selection should
 *                                            be enabled.
 *
 * @return {Object} Action object.
 */

function actions_toggleSelection() {
  var isSelectionEnabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
  return {
    type: 'TOGGLE_SELECTION',
    isSelectionEnabled: isSelectionEnabled
  };
}

function getBlocksWithDefaultStylesApplied(blocks, blockEditorSettings) {
  var _blockEditorSettings$, _blockEditorSettings$2;

var preferredStyleVariations = (_blockEditorSettings$ = blockEditorSettings === null || blockEditorSettings === void 0 ? void 0 : (_blockEditorSettings$2 = blockEditorSettings.__experimentalPreferredStyleVariations) === null || _blockEditorSettings$2 === void 0 ? void 0 : _blockEditorSettings$2.value) !== null && _blockEditorSettings$ !== void 0 ? _blockEditorSettings$ : {};
  return blocks.map(function (block) {
    var _block$attributes;

var blockName = block.name;

if (!Object(external_wp_blocks_["hasBlockSupport"])(blockName, 'defaultStylePicker', true)) {
      return block;
    }

if (!preferredStyleVariations[blockName]) {
      return block;
    }

var className = (_block$attributes = block.attributes) === null || _block$attributes === void 0 ? void 0 : _block$attributes.className;

if (className !== null && className !== void 0 && className.includes('is-style-')) {
      return block;
    }

function actions_replaceBlocks(clientIds, blocks, indexToSelect, initialPosition, meta) {
  var rootClientId, index, block, canInsertBlock;
  return external_regeneratorRuntime_default.a.wrap(function replaceBlocks$(_context7) {
    while (1) {
      switch (_context7.prev = _context7.next) {
        case 0:
          clientIds = Object(external_lodash_["castArray"])(clientIds);
          _context7.t0 = getBlocksWithDefaultStylesApplied;
          _context7.t1 = Object(external_lodash_["castArray"])(blocks);
          _context7.next = 5;
          return external_wp_data_["controls"].select('core/block-editor', 'getSettings');

case 5:
          _context7.t2 = _context7.sent;
          blocks = (0, _context7.t0)(_context7.t1, _context7.t2);
          _context7.next = 9;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockRootClientId', Object(external_lodash_["first"])(clientIds));

case 9:
          rootClientId = _context7.sent;
          index = 0;

case 11:
          if (!(index < blocks.length)) {
            _context7.next = 21;
            break;
          }

block = blocks[index];
          _context7.next = 15;
          return external_wp_data_["controls"].select('core/block-editor', 'canInsertBlockType', block.name, rootClientId);

case 15:
          canInsertBlock = _context7.sent;

if (canInsertBlock) {
            _context7.next = 18;
            break;
          }

return _context7.abrupt("return");

case 18:
          index++;
          _context7.next = 11;
          break;

case 21:
          _context7.next = 23;
          return {
            type: 'REPLACE_BLOCKS',
            clientIds: clientIds,
            blocks: blocks,
            time: Date.now(),
            indexToSelect: indexToSelect,
            initialPosition: initialPosition,
            meta: meta
          };

case 23:
          return _context7.delegateYield(ensureDefaultBlock(), "t3", 24);

case 24:
        case "end":
          return _context7.stop();
      }
    }
  }, _marked7);
}
/**
 * Returns an action object signalling that a single block should be replaced
 * with one or more replacement blocks.
 *
 * @param {(string|string[])} clientId Block client ID to replace.
 * @param {(Object|Object[])} block    Replacement block(s).
 *
 * @return {Object} Action object.
 */

function replaceBlock(clientId, block) {
  return actions_replaceBlocks(clientId, block);
}
/**
 * Higher-order action creator which, given the action type to dispatch creates
 * an action creator for managing block movement.
 *
 * @param {string} type Action type to dispatch.
 *
 * @return {Function} Action creator.
 */

function createOnMove(type) {
  return function (clientIds, rootClientId) {
    return {
      clientIds: Object(external_lodash_["castArray"])(clientIds),
      type: type,
      rootClientId: rootClientId
    };
  };
}

var actions_moveBlocksDown = createOnMove('MOVE_BLOCKS_DOWN');
var actions_moveBlocksUp = createOnMove('MOVE_BLOCKS_UP');
/**
 * Returns an action object signalling that the given blocks should be moved to
 * a new position.
 *
 * @param  {?string} clientIds        The client IDs of the blocks.
 * @param  {?string} fromRootClientId Root client ID source.
 * @param  {?string} toRootClientId   Root client ID destination.
 * @param  {number}  index            The index to move the blocks to.
 *
 * @yield {Object} Action object.
 */

function actions_moveBlocksToPosition(clientIds) {
  var fromRootClientId,
      toRootClientId,
      index,
      templateLock,
      action,
      canInsertBlocks,
      _args8 = arguments;
  return external_regeneratorRuntime_default.a.wrap(function moveBlocksToPosition$(_context8) {
    while (1) {
      switch (_context8.prev = _context8.next) {
        case 0:
          fromRootClientId = _args8.length > 1 && _args8[1] !== undefined ? _args8[1] : '';
          toRootClientId = _args8.length > 2 && _args8[2] !== undefined ? _args8[2] : '';
          index = _args8.length > 3 ? _args8[3] : undefined;
          _context8.next = 5;
          return external_wp_data_["controls"].select('core/block-editor', 'getTemplateLock', fromRootClientId);

case 5:
          templateLock = _context8.sent;

if (!(templateLock === 'all')) {
            _context8.next = 8;
            break;
          }

return _context8.abrupt("return");

case 8:
          action = {
            type: 'MOVE_BLOCKS_TO_POSITION',
            fromRootClientId: fromRootClientId,
            toRootClientId: toRootClientId,
            clientIds: clientIds,
            index: index
          }; // If moving inside the same root block the move is always possible.

if (!(fromRootClientId === toRootClientId)) {
            _context8.next = 13;
            break;
          }

_context8.next = 12;
          return action;

case 12:
          return _context8.abrupt("return");

case 13:
          if (!(templateLock === 'insert')) {
            _context8.next = 15;
            break;
          }

return _context8.abrupt("return");

case 15:
          _context8.next = 17;
          return external_wp_data_["controls"].select('core/block-editor', 'canInsertBlocks', clientIds, toRootClientId);

case 17:
          canInsertBlocks = _context8.sent;

if (!canInsertBlocks) {
            _context8.next = 21;
            break;
          }

_context8.next = 21;
          return action;

case 21:
        case "end":
          return _context8.stop();
      }
    }
  }, _marked8);
}
/**
 * Returns an action object signalling that the given block should be moved to a
 * new position.
 *
 * @param  {?string} clientId         The client ID of the block.
 * @param  {?string} fromRootClientId Root client ID source.
 * @param  {?string} toRootClientId   Root client ID destination.
 * @param  {number}  index            The index to move the block to.
 *
 * @yield {Object} Action object.
 */

function actions_moveBlockToPosition(clientId) {
  var fromRootClientId,
      toRootClientId,
      index,
      _args9 = arguments;
  return external_regeneratorRuntime_default.a.wrap(function moveBlockToPosition$(_context9) {
    while (1) {
      switch (_context9.prev = _context9.next) {
        case 0:
          fromRootClientId = _args9.length > 1 && _args9[1] !== undefined ? _args9[1] : '';
          toRootClientId = _args9.length > 2 && _args9[2] !== undefined ? _args9[2] : '';
          index = _args9.length > 3 ? _args9[3] : undefined;
          _context9.next = 5;
          return actions_moveBlocksToPosition([clientId], fromRootClientId, toRootClientId, index);

case 5:
        case "end":
          return _context9.stop();
      }
    }
  }, _marked9);
}
/**
 * Returns an action object used in signalling that a single block should be
 * inserted, optionally at a specific index respective a root block list.
 *
 * @param {Object}  block            Block object to insert.
 * @param {?number} index            Index at which block should be inserted.
 * @param {?string} rootClientId     Optional root client ID of block list on which to insert.
 * @param {?boolean} updateSelection If true block selection will be updated. If false, block selection will not change. Defaults to true.
 *
 * @return {Object} Action object.
 */

function actions_insertBlock(block, index, rootClientId) {
  var updateSelection = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
  return actions_insertBlocks([block], index, rootClientId, updateSelection);
}
/**
 * Returns an action object used in signalling that an array of blocks should
 * be inserted, optionally at a specific index respective a root block list.
 *
 * @param {Object[]}   blocks          Block objects to insert.
 * @param {?number}    index           Index at which block should be inserted.
 * @param {?string}    rootClientId    Optional root client ID of block list on which to insert.
 * @param {?boolean}   updateSelection If true block selection will be updated.  If false, block selection will not change. Defaults to true.
 * @param {?Object}  meta             Optional Meta values to be passed to the action object.
 *
 *  @return {Object} Action object.
 */

function actions_insertBlocks(blocks, index, rootClientId) {
  var updateSelection,
      meta,
      allowedBlocks,
      _iterator,
      _step,
      block,
      isValid,
      _args10 = arguments;

return external_regeneratorRuntime_default.a.wrap(function insertBlocks$(_context10) {
    while (1) {
      switch (_context10.prev = _context10.next) {
        case 0:
          updateSelection = _args10.length > 3 && _args10[3] !== undefined ? _args10[3] : true;
          meta = _args10.length > 4 ? _args10[4] : undefined;
          _context10.t0 = getBlocksWithDefaultStylesApplied;
          _context10.t1 = Object(external_lodash_["castArray"])(blocks);
          _context10.next = 6;
          return external_wp_data_["controls"].select('core/block-editor', 'getSettings');

case 6:
          _context10.t2 = _context10.sent;
          blocks = (0, _context10.t0)(_context10.t1, _context10.t2);
          allowedBlocks = [];
          _iterator = actions_createForOfIteratorHelper(blocks);
          _context10.prev = 10;

_iterator.s();

case 12:
          if ((_step = _iterator.n()).done) {
            _context10.next = 20;
            break;
          }

block = _step.value;
          _context10.next = 16;
          return external_wp_data_["controls"].select('core/block-editor', 'canInsertBlockType', block.name, rootClientId);

case 16:
          isValid = _context10.sent;

if (isValid) {
            allowedBlocks.push(block);
          }

case 18:
          _context10.next = 12;
          break;

case 20:
          _context10.next = 25;
          break;

case 22:
          _context10.prev = 22;
          _context10.t3 = _context10["catch"](10);

_iterator.e(_context10.t3);

case 25:
          _context10.prev = 25;

_iterator.f();

return _context10.finish(25);

case 28:
          if (!allowedBlocks.length) {
            _context10.next = 30;
            break;
          }

return _context10.abrupt("return", {
            type: 'INSERT_BLOCKS',
            blocks: allowedBlocks,
            index: index,
            rootClientId: rootClientId,
            time: Date.now(),
            updateSelection: updateSelection,
            meta: meta
          });

case 30:
        case "end":
          return _context10.stop();
      }
    }
  }, _marked10, null, [[10, 22, 25, 28]]);
}
/**
 * Sets the insertion point without showing it to users.
 *
 * Components like <Inserter> will default to inserting blocks at this point.
 *
 * @param {?string} rootClientId Root client ID of block list in which to
 *                               insert. Use `undefined` for the root block
 *                               list.
 * @param {number} index         Index at which block should be inserted.
 *
 * @return {Object} Action object.
 */

function actions_unstableSetInsertionPoint(rootClientId, index) {
  return {
    type: 'SET_INSERTION_POINT',
    rootClientId: rootClientId,
    index: index
  };
}
/**
 * Sets the insertion point and shows it to users.
 *
 * Components like <Inserter> will default to inserting blocks at this point.
 *
 * @param {?string} rootClientId Root client ID of block list in which to
 *                               insert. Use `undefined` for the root block
 *                               list.
 * @param {number} index         Index at which block should be inserted.
 *
 * @return {Object} Action object.
 */

function actions_showInsertionPoint(rootClientId, index) {
  return {
    type: 'SHOW_INSERTION_POINT',
    rootClientId: rootClientId,
    index: index
  };
}
/**
 * Hides the insertion point for users.
 *
 * @return {Object} Action object.
 */

function actions_hideInsertionPoint() {
  return {
    type: 'HIDE_INSERTION_POINT'
  };
}
/**
 * Returns an action object resetting the template validity.
 *
 * @param {boolean}  isValid  template validity flag.
 *
 * @return {Object} Action object.
 */

function setTemplateValidity(isValid) {
  return {
    type: 'SET_TEMPLATE_VALIDITY',
    isValid: isValid
  };
}
/**
 * Returns an action object synchronize the template with the list of blocks
 *
 * @return {Object} Action object.
 */

function synchronizeTemplate() {
  var blocks, template, updatedBlockList;
  return external_regeneratorRuntime_default.a.wrap(function synchronizeTemplate$(_context11) {
    while (1) {
      switch (_context11.prev = _context11.next) {
        case 0:
          _context11.next = 2;
          return {
            type: 'SYNCHRONIZE_TEMPLATE'
          };

case 2:
          _context11.next = 4;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlocks');

case 4:
          blocks = _context11.sent;
          _context11.next = 7;
          return external_wp_data_["controls"].select('core/block-editor', 'getTemplate');

case 7:
          template = _context11.sent;
          updatedBlockList = Object(external_wp_blocks_["synchronizeBlocksWithTemplate"])(blocks, template);
          _context11.next = 11;
          return actions_resetBlocks(updatedBlockList);

case 11:
          return _context11.abrupt("return", _context11.sent);

case 12:
        case "end":
          return _context11.stop();
      }
    }
  }, _marked11);
}
/**
 * Returns an action object used in signalling that two blocks should be merged
 *
 * @param {string} firstBlockClientId  Client ID of the first block to merge.
 * @param {string} secondBlockClientId Client ID of the second block to merge.
 */

function actions_mergeBlocks(firstBlockClientId, secondBlockClientId) {
  var blocks, clientIdA, clientIdB, blockA, blockAType, blockB, blockBType, _yield$controls$selec, clientId, attributeKey, offset, selectedBlockType, attributeDefinition, canRestoreTextSelection, START_OF_SELECTED_AREA, cloneA, cloneB, selectedBlock, html, multilineTag, multilineWrapperTags, preserveWhiteSpace, value, blocksWithTheSameType, updatedAttributes, newAttributeKey, convertedHtml, _blockAType$attribute, _multilineTag, _multilineWrapperTags, _preserveWhiteSpace, convertedValue, newOffset, newValue, newHtml;

return external_regeneratorRuntime_default.a.wrap(function mergeBlocks$(_context12) {
    while (1) {
      switch (_context12.prev = _context12.next) {
        case 0:
          blocks = [firstBlockClientId, secondBlockClientId];
          _context12.next = 3;
          return {
            type: 'MERGE_BLOCKS',
            blocks: blocks
          };

case 3:
          clientIdA = blocks[0], clientIdB = blocks[1];
          _context12.next = 6;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlock', clientIdA);

case 6:
          blockA = _context12.sent;
          blockAType = Object(external_wp_blocks_["getBlockType"])(blockA.name); // Only focus the previous block if it's not mergeable

if (blockAType.merge) {
            _context12.next = 12;
            break;
          }

_context12.next = 11;
          return actions_selectBlock(blockA.clientId);

case 11:
          return _context12.abrupt("return");

case 12:
          _context12.next = 14;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlock', clientIdB);

case 14:
          blockB = _context12.sent;
          blockBType = Object(external_wp_blocks_["getBlockType"])(blockB.name);
          _context12.next = 18;
          return external_wp_data_["controls"].select('core/block-editor', 'getSelectionStart');

case 18:
          _yield$controls$selec = _context12.sent;
          clientId = _yield$controls$selec.clientId;
          attributeKey = _yield$controls$selec.attributeKey;
          offset = _yield$controls$selec.offset;
          selectedBlockType = clientId === clientIdA ? blockAType : blockBType;
          attributeDefinition = selectedBlockType.attributes[attributeKey];
          canRestoreTextSelection = (clientId === clientIdA || clientId === clientIdB) && attributeKey !== undefined && offset !== undefined && // We cannot restore text selection if the RichText identifier
          // is not a defined block attribute key. This can be the case if the
          // fallback intance ID is used to store selection (and no RichText
          // identifier is set), or when the identifier is wrong.
          !!attributeDefinition;

if (!attributeDefinition) {
            if (typeof attributeKey === 'number') {
              window.console.error("RichText needs an identifier prop that is the block attribute key of the attribute it controls. Its type is expected to be a string, but was ".concat(Object(esm_typeof["a" /* default */])(attributeKey)));
            } else {
              window.console.error('The RichText identifier prop does not match any attributes defined by the block.');
            }
          } // A robust way to retain selection position through various transforms
          // is to insert a special character at the position and then recover it.

START_OF_SELECTED_AREA = "\x86"; // Clone the blocks so we don't insert the character in a "live" block.

cloneA = Object(external_wp_blocks_["cloneBlock"])(blockA);
          cloneB = Object(external_wp_blocks_["cloneBlock"])(blockB);

if (canRestoreTextSelection) {
            selectedBlock = clientId === clientIdA ? cloneA : cloneB;
            html = selectedBlock.attributes[attributeKey];
            multilineTag = attributeDefinition.multiline, multilineWrapperTags = attributeDefinition.__unstableMultilineWrapperTags, preserveWhiteSpace = attributeDefinition.__unstablePreserveWhiteSpace;
            value = Object(external_wp_richText_["insert"])(Object(external_wp_richText_["create"])({
              html: html,
              multilineTag: multilineTag,
              multilineWrapperTags: multilineWrapperTags,
              preserveWhiteSpace: preserveWhiteSpace
            }), START_OF_SELECTED_AREA, offset, offset);
            selectedBlock.attributes[attributeKey] = Object(external_wp_richText_["toHTMLString"])({
              value: value,
              multilineTag: multilineTag,
              preserveWhiteSpace: preserveWhiteSpace
            });
          } // We can only merge blocks with similar types
          // thus, we transform the block to merge first

blocksWithTheSameType = blockA.name === blockB.name ? [cloneB] : Object(external_wp_blocks_["switchToBlockType"])(cloneB, blockA.name); // If the block types can not match, do nothing

if (!(!blocksWithTheSameType || !blocksWithTheSameType.length)) {
            _context12.next = 33;
            break;
          }

return _context12.abrupt("return");

case 33:
          // Calling the merge to update the attributes and remove the block to be merged
          updatedAttributes = blockAType.merge(cloneA.attributes, blocksWithTheSameType[0].attributes);

if (!canRestoreTextSelection) {
            _context12.next = 45;
            break;
          }

newAttributeKey = Object(external_lodash_["findKey"])(updatedAttributes, function (v) {
            return typeof v === 'string' && v.indexOf(START_OF_SELECTED_AREA) !== -1;
          });
          convertedHtml = updatedAttributes[newAttributeKey];
          _blockAType$attribute = blockAType.attributes[newAttributeKey], _multilineTag = _blockAType$attribute.multiline, _multilineWrapperTags = _blockAType$attribute.__unstableMultilineWrapperTags, _preserveWhiteSpace = _blockAType$attribute.__unstablePreserveWhiteSpace;
          convertedValue = Object(external_wp_richText_["create"])({
            html: convertedHtml,
            multilineTag: _multilineTag,
            multilineWrapperTags: _multilineWrapperTags,
            preserveWhiteSpace: _preserveWhiteSpace
          });
          newOffset = convertedValue.text.indexOf(START_OF_SELECTED_AREA);
          newValue = Object(external_wp_richText_["remove"])(convertedValue, newOffset, newOffset + 1);
          newHtml = Object(external_wp_richText_["toHTMLString"])({
            value: newValue,
            multilineTag: _multilineTag,
            preserveWhiteSpace: _preserveWhiteSpace
          });
          updatedAttributes[newAttributeKey] = newHtml;
          _context12.next = 45;
          return actions_selectionChange(blockA.clientId, newAttributeKey, newOffset, newOffset);

case 45:
          return _context12.delegateYield(actions_replaceBlocks([blockA.clientId, blockB.clientId], [actions_objectSpread(actions_objectSpread({}, blockA), {}, {
            attributes: actions_objectSpread(actions_objectSpread({}, blockA.attributes), updatedAttributes)
          })].concat(Object(toConsumableArray["a" /* default */])(blocksWithTheSameType.slice(1)))), "t0", 46);

case 46:
        case "end":
          return _context12.stop();
      }
    }
  }, _marked12);
}
/**
 * Yields action objects used in signalling that the blocks corresponding to
 * the set of specified client IDs are to be removed.
 *
 * @param {string|string[]} clientIds      Client IDs of blocks to remove.
 * @param {boolean}         selectPrevious True if the previous block should be
 *                                         selected when a block is removed.
 */

function actions_removeBlocks(clientIds) {
  var selectPrevious,
      rootClientId,
      isLocked,
      previousBlockId,
      defaultBlockId,
      _args13 = arguments;
  return external_regeneratorRuntime_default.a.wrap(function removeBlocks$(_context13) {
    while (1) {
      switch (_context13.prev = _context13.next) {
        case 0:
          selectPrevious = _args13.length > 1 && _args13[1] !== undefined ? _args13[1] : true;

if (!(!clientIds || !clientIds.length)) {
            _context13.next = 3;
            break;
          }

return _context13.abrupt("return");

case 3:
          clientIds = Object(external_lodash_["castArray"])(clientIds);
          _context13.next = 6;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockRootClientId', clientIds[0]);

case 6:
          rootClientId = _context13.sent;
          _context13.next = 9;
          return external_wp_data_["controls"].select('core/block-editor', 'getTemplateLock', rootClientId);

case 9:
          isLocked = _context13.sent;

if (!isLocked) {
            _context13.next = 12;
            break;
          }

return _context13.abrupt("return");

case 12:
          if (!selectPrevious) {
            _context13.next = 18;
            break;
          }

_context13.next = 15;
          return selectPreviousBlock(clientIds[0]);

case 15:
          previousBlockId = _context13.sent;
          _context13.next = 21;
          break;

case 18:
          _context13.next = 20;
          return external_wp_data_["controls"].select('core/block-editor', 'getPreviousBlockClientId', clientIds[0]);

case 20:
          previousBlockId = _context13.sent;

case 21:
          _context13.next = 23;
          return {
            type: 'REMOVE_BLOCKS',
            clientIds: clientIds
          };

case 23:
          return _context13.delegateYield(ensureDefaultBlock(), "t0", 24);

case 24:
          defaultBlockId = _context13.t0;
          return _context13.abrupt("return", [previousBlockId || defaultBlockId]);

case 26:
        case "end":
          return _context13.stop();
      }
    }
  }, _marked13);
}
/**
 * Returns an action object used in signalling that the block with the
 * specified client ID is to be removed.
 *
 * @param {string}  clientId       Client ID of block to remove.
 * @param {boolean} selectPrevious True if the previous block should be
 *                                 selected when a block is removed.
 *
 * @return {Object} Action object.
 */

function actions_removeBlock(clientId, selectPrevious) {
  return actions_removeBlocks([clientId], selectPrevious);
}
/**
 * Returns an action object used in signalling that the inner blocks with the
 * specified client ID should be replaced.
 *
 * @param {string}   rootClientId    Client ID of the block whose InnerBlocks will re replaced.
 * @param {Object[]} blocks          Block objects to insert as new InnerBlocks
 * @param {?boolean} updateSelection If true block selection will be updated. If false, block selection will not change. Defaults to false.
 *
 * @return {Object} Action object.
 */

function actions_replaceInnerBlocks(rootClientId, blocks) {
  var updateSelection = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  return {
    type: 'REPLACE_INNER_BLOCKS',
    rootClientId: rootClientId,
    blocks: blocks,
    updateSelection: updateSelection,
    time: Date.now()
  };
}
/**
 * Returns an action object used to toggle the block editing mode between
 * visual and HTML modes.
 *
 * @param {string} clientId Block client ID.
 *
 * @return {Object} Action object.
 */

function toggleBlockMode(clientId) {
  return {
    type: 'TOGGLE_BLOCK_MODE',
    clientId: clientId
  };
}
/**
 * Returns an action object used in signalling that the user has begun to type.
 *
 * @return {Object} Action object.
 */

function actions_startTyping() {
  return {
    type: 'START_TYPING'
  };
}
/**
 * Returns an action object used in signalling that the user has stopped typing.
 *
 * @return {Object} Action object.
 */

function actions_stopTyping() {
  return {
    type: 'STOP_TYPING'
  };
}
/**
 * Returns an action object used in signalling that the user has begun to drag blocks.
 *
 * @param {string[]} clientIds An array of client ids being dragged
 *
 * @return {Object} Action object.
 */

function actions_startDraggingBlocks() {
  var clientIds = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  return {
    type: 'START_DRAGGING_BLOCKS',
    clientIds: clientIds
  };
}
/**
 * Returns an action object used in signalling that the user has stopped dragging blocks.
 *
 * @return {Object} Action object.
 */

function actions_stopDraggingBlocks() {
  return {
    type: 'STOP_DRAGGING_BLOCKS'
  };
}
/**
 * Returns an action object used in signalling that the caret has entered formatted text.
 *
 * @return {Object} Action object.
 */

function actions_enterFormattedText() {
  return {
    type: 'ENTER_FORMATTED_TEXT'
  };
}
/**
 * Returns an action object used in signalling that the user caret has exited formatted text.
 *
 * @return {Object} Action object.
 */

function actions_exitFormattedText() {
  return {
    type: 'EXIT_FORMATTED_TEXT'
  };
}
/**
 * Returns an action object used in signalling that the user caret has changed
 * position.
 *
 * @param {string} clientId     The selected block client ID.
 * @param {string} attributeKey The selected block attribute key.
 * @param {number} startOffset  The start offset.
 * @param {number} endOffset    The end offset.
 *
 * @return {Object} Action object.
 */

function actions_selectionChange(clientId, attributeKey, startOffset, endOffset) {
  return {
    type: 'SELECTION_CHANGE',
    clientId: clientId,
    attributeKey: attributeKey,
    startOffset: startOffset,
    endOffset: endOffset
  };
}
/**
 * Returns an action object used in signalling that a new block of the default
 * type should be added to the block list.
 *
 * @param {?Object} attributes   Optional attributes of the block to assign.
 * @param {?string} rootClientId Optional root client ID of block list on which
 *                               to append.
 * @param {?number} index        Optional index where to insert the default block
 *
 * @return {Object} Action object
 */

function actions_insertDefaultBlock(attributes, rootClientId, index) {
  // Abort if there is no default block type (if it has been unregistered).
  var defaultBlockName = Object(external_wp_blocks_["getDefaultBlockName"])();

if (!defaultBlockName) {
    return;
  }

var block = Object(external_wp_blocks_["createBlock"])(defaultBlockName, attributes);
  return actions_insertBlock(block, index, rootClientId);
}
/**
 * Returns an action object that changes the nested settings of a given block.
 *
 * @param {string} clientId Client ID of the block whose nested setting are
 *                          being received.
 * @param {Object} settings Object with the new settings for the nested block.
 *
 * @return {Object} Action object
 */

function actions_updateBlockListSettings(clientId, settings) {
  return {
    type: 'UPDATE_BLOCK_LIST_SETTINGS',
    clientId: clientId,
    settings: settings
  };
}
/**
 * Returns an action object used in signalling that the block editor settings have been updated.
 *
 * @param {Object} settings Updated settings
 *
 * @return {Object} Action object
 */

function actions_updateSettings(settings) {
  return {
    type: 'UPDATE_SETTINGS',
    settings: settings
  };
}
/**
 * Returns an action object used in signalling that a temporary reusable blocks have been saved
 * in order to switch its temporary id with the real id.
 *
 * @param {string} id        Reusable block's id.
 * @param {string} updatedId Updated block's id.
 *
 * @return {Object} Action object.
 */

function __unstableSaveReusableBlock(id, updatedId) {
  return {
    type: 'SAVE_REUSABLE_BLOCK_SUCCESS',
    id: id,
    updatedId: updatedId
  };
}
/**
 * Returns an action object used in signalling that the last block change should be marked explicitly as persistent.
 *
 * @return {Object} Action object.
 */

function actions_unstableMarkLastChangeAsPersistent() {
  return {
    type: 'MARK_LAST_CHANGE_AS_PERSISTENT'
  };
}
/**
 * Returns an action object used in signalling that the next block change should be marked explicitly as not persistent.
 *
 * @return {Object} Action object.
 */

function actions_unstableMarkNextChangeAsNotPersistent() {
  return {
    type: 'MARK_NEXT_CHANGE_AS_NOT_PERSISTENT'
  };
}
/**
 * Returns an action object used in signalling that the last block change is
 * an automatic change, meaning it was not performed by the user, and can be
 * undone using the `Escape` and `Backspace` keys. This action must be called
 * after the change was made, and any actions that are a consequence of it, so
 * it is recommended to be called at the next idle period to ensure all
 * selection changes have been recorded.
 */

function actions_unstableMarkAutomaticChange() {
  return external_regeneratorRuntime_default.a.wrap(function __unstableMarkAutomaticChange$(_context14) {
    while (1) {
      switch (_context14.prev = _context14.next) {
        case 0:
          _context14.next = 2;
          return {
            type: 'MARK_AUTOMATIC_CHANGE'
          };

case 2:
          _context14.next = 4;
          return __unstableMarkAutomaticChangeFinalControl();

case 4:
        case "end":
          return _context14.stop();
      }
    }
  }, _marked14);
}
function __unstableMarkAutomaticChangeFinal() {
  return {
    type: 'MARK_AUTOMATIC_CHANGE_FINAL'
  };
}
/**
 * Generators that triggers an action used to enable or disable the navigation mode.
 *
 * @param {string} isNavigationMode Enable/Disable navigation mode.
 */

function actions_setNavigationMode() {
  var isNavigationMode,
      _args15 = arguments;
  return external_regeneratorRuntime_default.a.wrap(function setNavigationMode$(_context15) {
    while (1) {
      switch (_context15.prev = _context15.next) {
        case 0:
          isNavigationMode = _args15.length > 0 && _args15[0] !== undefined ? _args15[0] : true;
          _context15.next = 3;
          return {
            type: 'SET_NAVIGATION_MODE',
            isNavigationMode: isNavigationMode
          };

case 3:
          if (isNavigationMode) {
            Object(external_wp_a11y_["speak"])(Object(external_wp_i18n_["__"])('You are currently in navigation mode. Navigate blocks using the Tab key and Arrow keys. Use Left and Right Arrow keys to move between nesting levels. To exit navigation mode and edit the selected block, press Enter.'));
          } else {
            Object(external_wp_a11y_["speak"])(Object(external_wp_i18n_["__"])('You are currently in edit mode. To return to the navigation mode, press Escape.'));
          }

case 4:
        case "end":
          return _context15.stop();
      }
    }
  }, _marked15);
}
/**
 * Generator that triggers an action used to enable or disable the block moving mode.
 *
 * @param {string|null} hasBlockMovingClientId Enable/Disable block moving mode.
 */

function actions_setBlockMovingClientId() {
  var hasBlockMovingClientId,
      _args16 = arguments;
  return external_regeneratorRuntime_default.a.wrap(function setBlockMovingClientId$(_context16) {
    while (1) {
      switch (_context16.prev = _context16.next) {
        case 0:
          hasBlockMovingClientId = _args16.length > 0 && _args16[0] !== undefined ? _args16[0] : null;
          _context16.next = 3;
          return {
            type: 'SET_BLOCK_MOVING_MODE',
            hasBlockMovingClientId: hasBlockMovingClientId
          };

case 3:
          if (hasBlockMovingClientId) {
            Object(external_wp_a11y_["speak"])(Object(external_wp_i18n_["__"])('Use the Tab key and Arrow keys to choose new block location. Use Left and Right Arrow keys to move between nesting levels. Once location is selected press Enter or Space to move the block.'));
          }

case 4:
        case "end":
          return _context16.stop();
      }
    }
  }, _marked16);
}
/**
 * Generator that triggers an action used to duplicate a list of blocks.
 *
 * @param {string[]} clientIds
 * @param {boolean} updateSelection
 */

function actions_duplicateBlocks(clientIds) {
  var updateSelection,
      blocks,
      rootClientId,
      blockNames,
      lastSelectedIndex,
      clonedBlocks,
      _args17 = arguments;
  return external_regeneratorRuntime_default.a.wrap(function duplicateBlocks$(_context17) {
    while (1) {
      switch (_context17.prev = _context17.next) {
        case 0:
          updateSelection = _args17.length > 1 && _args17[1] !== undefined ? _args17[1] : true;

if (!(!clientIds && !clientIds.length)) {
            _context17.next = 3;
            break;
          }

return _context17.abrupt("return");

case 3:
          _context17.next = 5;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlocksByClientId', clientIds);

case 5:
          blocks = _context17.sent;
          _context17.next = 8;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockRootClientId', clientIds[0]);

case 8:
          rootClientId = _context17.sent;

if (!Object(external_lodash_["some"])(blocks, function (block) {
            return !block;
          })) {
            _context17.next = 11;
            break;
          }

return _context17.abrupt("return");

case 11:
          blockNames = blocks.map(function (block) {
            return block.name;
          }); // Return early if blocks don't support multiple usage.

if (!Object(external_lodash_["some"])(blockNames, function (blockName) {
            return !Object(external_wp_blocks_["hasBlockSupport"])(blockName, 'multiple', true);
          })) {
            _context17.next = 14;
            break;
          }

return _context17.abrupt("return");

case 14:
          _context17.next = 16;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockIndex', Object(external_lodash_["last"])(Object(external_lodash_["castArray"])(clientIds)), rootClientId);

case 16:
          lastSelectedIndex = _context17.sent;
          clonedBlocks = blocks.map(function (block) {
            return Object(external_wp_blocks_["__experimentalCloneSanitizedBlock"])(block);
          });
          _context17.next = 20;
          return actions_insertBlocks(clonedBlocks, lastSelectedIndex + 1, rootClientId, updateSelection);

case 20:
          if (!(clonedBlocks.length > 1 && updateSelection)) {
            _context17.next = 23;
            break;
          }

_context17.next = 23;
          return actions_multiSelect(Object(external_lodash_["first"])(clonedBlocks).clientId, Object(external_lodash_["last"])(clonedBlocks).clientId);

case 23:
          return _context17.abrupt("return", clonedBlocks.map(function (block) {
            return block.clientId;
          }));

case 24:
        case "end":
          return _context17.stop();
      }
    }
  }, _marked17);
}
/**
 * Generator used to insert an empty block after a given block.
 *
 * @param {string} clientId
 */

function actions_insertBeforeBlock(clientId) {
  var rootClientId, isLocked, firstSelectedIndex;
  return external_regeneratorRuntime_default.a.wrap(function insertBeforeBlock$(_context18) {
    while (1) {
      switch (_context18.prev = _context18.next) {
        case 0:
          if (clientId) {
            _context18.next = 2;
            break;
          }

return _context18.abrupt("return");

case 2:
          _context18.next = 4;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockRootClientId', clientId);

case 4:
          rootClientId = _context18.sent;
          _context18.next = 7;
          return external_wp_data_["controls"].select('core/block-editor', 'getTemplateLock', rootClientId);

case 7:
          isLocked = _context18.sent;

if (!isLocked) {
            _context18.next = 10;
            break;
          }

return _context18.abrupt("return");

case 10:
          _context18.next = 12;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockIndex', clientId, rootClientId);

case 12:
          firstSelectedIndex = _context18.sent;
          _context18.next = 15;
          return actions_insertDefaultBlock({}, rootClientId, firstSelectedIndex);

case 15:
          return _context18.abrupt("return", _context18.sent);

case 16:
        case "end":
          return _context18.stop();
      }
    }
  }, _marked18);
}
/**
 * Generator used to insert an empty block before a given block.
 *
 * @param {string} clientId
 */

function actions_insertAfterBlock(clientId) {
  var rootClientId, isLocked, firstSelectedIndex;
  return external_regeneratorRuntime_default.a.wrap(function insertAfterBlock$(_context19) {
    while (1) {
      switch (_context19.prev = _context19.next) {
        case 0:
          if (clientId) {
            _context19.next = 2;
            break;
          }

return _context19.abrupt("return");

case 2:
          _context19.next = 4;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockRootClientId', clientId);

case 4:
          rootClientId = _context19.sent;
          _context19.next = 7;
          return external_wp_data_["controls"].select('core/block-editor', 'getTemplateLock', rootClientId);

case 7:
          isLocked = _context19.sent;

if (!isLocked) {
            _context19.next = 10;
            break;
          }

return _context19.abrupt("return");

case 10:
          _context19.next = 12;
          return external_wp_data_["controls"].select('core/block-editor', 'getBlockIndex', clientId, rootClientId);

case 12:
          firstSelectedIndex = _context19.sent;
          _context19.next = 15;
          return actions_insertDefaultBlock({}, rootClientId, firstSelectedIndex + 1);

case 15:
          return _context19.abrupt("return", _context19.sent);

case 16:
        case "end":
          return _context19.stop();
      }
    }
  }, _marked19);
}
/**
 * Returns an action object that toggles the highlighted block state.
 *
 * @param {string} clientId The block's clientId.
 * @param {boolean} isHighlighted The highlight state.
 */

function actions_toggleBlockHighlight(clientId, isHighlighted) {
  return {
    type: 'TOGGLE_BLOCK_HIGHLIGHT',
    clientId: clientId,
    isHighlighted: isHighlighted
  };
}
/**
 * Yields action objects used in signalling that the block corresponding to the
 * given clientId should appear to "flash" by rhythmically highlighting it.
 *
 * @param {string} clientId Target block client ID.
 */

function actions_flashBlock(clientId) {
  return external_regeneratorRuntime_default.a.wrap(function flashBlock$(_context20) {
    while (1) {
      switch (_context20.prev = _context20.next) {
        case 0:
          _context20.next = 2;
          return actions_toggleBlockHighlight(clientId, true);

case 2:
          _context20.next = 4;
          return {
            type: 'SLEEP',
            duration: 150
          };

case 4:
          _context20.next = 6;
          return actions_toggleBlockHighlight(clientId, false);

case 6:
        case "end":
          return _context20.stop();
      }
    }
  }, _marked20);
}
/**
 * Returns an action object that sets whether the block has controlled innerblocks.
 *
 * @param {string} clientId The block's clientId.
 * @param {boolean} hasControlledInnerBlocks True if the block's inner blocks are controlled.
 */

function actions_setHasControlledInnerBlocks(clientId, hasControlledInnerBlocks) {
  return {
    type: 'SET_HAS_CONTROLLED_INNER_BLOCKS',
    hasControlledInnerBlocks: hasControlledInnerBlocks,
    clientId: clientId
  };
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/store/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Module Constants
 */

var STORE_NAME = 'core/block-editor';
/**
 * Block editor data store configuration.
 *
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#registerStore
 *
 * @type {Object}
 */

var storeConfig = {
  reducer: store_reducer,
  selectors: selectors_namespaceObject,
  actions: actions_namespaceObject,
  controls: store_controls
};
/**
 * Store definition for the block editor namespace.
 *
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#createReduxStore
 *
 * @type {Object}
 */

var store = Object(external_wp_data_["createReduxStore"])(STORE_NAME, store_objectSpread(store_objectSpread({}, storeConfig), {}, {
  persist: ['preferences']
})); // Ideally we'd use register instead of register stores.

Object(external_wp_data_["registerStore"])(STORE_NAME, store_objectSpread(store_objectSpread({}, storeConfig), {}, {
  persist: ['preferences']
}));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-block-display-information/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/** @typedef {import('@wordpress/blocks').WPIcon} WPIcon */

/**
 * Contains basic block's information for display reasons.
 *
 * @typedef {Object} WPBlockDisplayInformation
 *
 * @property {string} title Human-readable block type label.
 * @property {WPIcon} icon Block type icon.
 * @property {string} description A detailed block type description.
 */

/**
 * Hook used to try to find a matching block variation and return
 * the appropriate information for display reasons. In order to
 * to try to find a match we need to things:
 * 1. Block's client id to extract it's current attributes.
 * 2. A block variation should have set `isActive` prop to a proper function.
 *
 * If for any reason a block variaton match cannot be found,
 * the returned information come from the Block Type.
 * If no blockType is found with the provided clientId, returns null.
 *
 * @param {string} clientId Block's client id.
 * @return {?WPBlockDisplayInformation} Block's display information, or `null` when the block or its type not found.
 */

function useBlockDisplayInformation(clientId) {
  return Object(external_wp_data_["useSelect"])(function (select) {
    if (!clientId) return null;

var _select = select(store),
        getBlockName = _select.getBlockName,
        getBlockAttributes = _select.getBlockAttributes;

var _select2 = select(external_wp_blocks_["store"]),
        getBlockType = _select2.getBlockType,
        getBlockVariations = _select2.getBlockVariations;

var blockName = getBlockName(clientId);
    var blockType = getBlockType(blockName);
    if (!blockType) return null;
    var variations = getBlockVariations(blockName);
    var blockTypeInfo = {
      title: blockType.title,
      icon: blockType.icon,
      description: blockType.description
    };
    if (!(variations !== null && variations !== void 0 && variations.length)) return blockTypeInfo;
    var attributes = getBlockAttributes(clientId);
    var match = variations.find(function (variation) {
      var _variation$isActive;

return (_variation$isActive = variation.isActive) === null || _variation$isActive === void 0 ? void 0 : _variation$isActive.call(variation, attributes, variation.attributes);
    });
    if (!match) return blockTypeInfo;
    return {
      title: match.title || blockType.title,
      icon: match.icon || blockType.icon,
      description: match.description || blockType.description
    };
  }, [clientId]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-title/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Renders the block's configured title as a string, or empty if the title
 * cannot be determined.
 *
 * @example
 *
 * ```jsx
 * <BlockTitle clientId="afd1cb17-2c08-4e7a-91be-007ba7ddc3a1" />
 * ```
 *
 * @param {Object} props
 * @param {string} props.clientId Client ID of block.
 *
 * @return {?string} Block title.
 */

function BlockTitle(_ref) {
  var clientId = _ref.clientId;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    if (!clientId) {
      return {};
    }

var _select = select('core/block-editor'),
        getBlockName = _select.getBlockName,
        getBlockAttributes = _select.getBlockAttributes,
        __experimentalGetReusableBlockTitle = _select.__experimentalGetReusableBlockTitle;

var blockName = getBlockName(clientId);

if (!blockName) {
      return {};
    }

var isReusable = Object(external_wp_blocks_["isReusableBlock"])(Object(external_wp_blocks_["getBlockType"])(blockName));
    return {
      attributes: getBlockAttributes(clientId),
      name: blockName,
      reusableBlockTitle: isReusable && __experimentalGetReusableBlockTitle(getBlockAttributes(clientId).ref)
    };
  }, [clientId]),
      attributes = _useSelect.attributes,
      name = _useSelect.name,
      reusableBlockTitle = _useSelect.reusableBlockTitle;

var blockInformation = useBlockDisplayInformation(clientId);
  if (!name || !blockInformation) return null;
  var blockType = Object(external_wp_blocks_["getBlockType"])(name);
  var label = Object(external_wp_blocks_["__experimentalGetBlockLabel"])(blockType, attributes); // Label will fallback to the title if no label is defined for the
  // current label context. We do not want "Paragraph: Paragraph".
  // If label is defined we prioritize it over possible possible
  // block variation match title.

if (label !== blockType.title) {
    return "".concat(blockType.title, ": ").concat(Object(external_lodash_["truncate"])(label, {
      length: 15
    }));
  }

if (reusableBlockTitle) {
    return Object(external_lodash_["truncate"])(reusableBlockTitle, {
      length: 35
    });
  }

return blockInformation.title;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-breadcrumb/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Block breadcrumb component, displaying the hierarchy of the current block selection as a breadcrumb.
 *
 * @return {WPElement} Block Breadcrumb.
 */

function BlockBreadcrumb() {
  var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      selectBlock = _useDispatch.selectBlock,
      clearSelectedBlock = _useDispatch.clearSelectedBlock;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSelectionStart = _select.getSelectionStart,
        getSelectedBlockClientId = _select.getSelectedBlockClientId,
        getBlockParents = _select.getBlockParents;

var selectedBlockClientId = getSelectedBlockClientId();
    return {
      parents: getBlockParents(selectedBlockClientId),
      clientId: selectedBlockClientId,
      hasSelection: !!getSelectionStart().clientId
    };
  }, []),
      clientId = _useSelect.clientId,
      parents = _useSelect.parents,
      hasSelection = _useSelect.hasSelection;
  /*
   * Disable reason: The `list` ARIA role is redundant but
   * Safari+VoiceOver won't announce the list otherwise.
   */

/* eslint-disable jsx-a11y/no-redundant-roles */

return Object(external_wp_element_["createElement"])("ul", {
    className: "block-editor-block-breadcrumb",
    role: "list",
    "aria-label": Object(external_wp_i18n_["__"])('Block breadcrumb')
  }, Object(external_wp_element_["createElement"])("li", {
    className: !hasSelection ? 'block-editor-block-breadcrumb__current' : undefined,
    "aria-current": !hasSelection ? 'true' : undefined
  }, hasSelection && Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    className: "block-editor-block-breadcrumb__button",
    isTertiary: true,
    onClick: clearSelectedBlock
  }, Object(external_wp_i18n_["__"])('Document')), !hasSelection && Object(external_wp_i18n_["__"])('Document')), parents.map(function (parentClientId) {
    return Object(external_wp_element_["createElement"])("li", {
      key: parentClientId
    }, Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
      className: "block-editor-block-breadcrumb__button",
      isTertiary: true,
      onClick: function onClick() {
        return selectBlock(parentClientId);
      }
    }, Object(external_wp_element_["createElement"])(BlockTitle, {
      clientId: parentClientId
    })));
  }), !!clientId && Object(external_wp_element_["createElement"])("li", {
    className: "block-editor-block-breadcrumb__current",
    "aria-current": "true"
  }, Object(external_wp_element_["createElement"])(BlockTitle, {
    clientId: clientId
  })))
  /* eslint-enable jsx-a11y/no-redundant-roles */
  ;
}

/* harmony default export */ var block_breadcrumb = (BlockBreadcrumb);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-context/index.js

/**
 * WordPress dependencies
 */

/** @typedef {import('react').ReactNode} ReactNode */

/**
 * @typedef BlockContextProviderProps
 *
 * @property {Record<string,*>} value    Context value to merge with current
 *                                       value.
 * @property {ReactNode}        children Component children.
 */

/** @type {import('react').Context<Record<string,*>>} */

var block_context_Context = Object(external_wp_element_["createContext"])({});
/**
 * Component which merges passed value with current consumed block context.
 *
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/block-context/README.md
 *
 * @param {BlockContextProviderProps} props
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/color-style-selector/index.js

/**
 * WordPress dependencies
 */

var color_style_selector_ColorSelectorSVGIcon = function ColorSelectorSVGIcon() {
  return Object(external_wp_element_["createElement"])(external_wp_components_["SVG"], {
    xmlns: "https://www.w3.org/2000/svg",
    viewBox: "0 0 20 20"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Path"], {
    d: "M7.434 5l3.18 9.16H8.538l-.692-2.184H4.628l-.705 2.184H2L5.18 5h2.254zm-1.13 1.904h-.115l-1.148 3.593H7.44L6.304 6.904zM14.348 7.006c1.853 0 2.9.876 2.9 2.374v4.78h-1.79v-.914h-.114c-.362.64-1.123 1.022-2.031 1.022-1.346 0-2.292-.826-2.292-2.108 0-1.27.972-2.006 2.71-2.107l1.696-.102V9.38c0-.584-.42-.914-1.18-.914-.667 0-1.112.228-1.264.647h-1.701c.12-1.295 1.307-2.107 3.066-2.107zm1.079 4.1l-1.416.09c-.793.056-1.18.342-1.18.844 0 .52.45.837 1.091.837.857 0 1.505-.545 1.505-1.256v-.515z"
  }));
};
/**
 * Color Selector Icon component.
 *
 * @param {Object} props           Component properties.
 * @param {Object} props.style     Style object.
 * @param {string} props.className Class name for component.
 *
 * @return {*} React Icon component.
 */

var color_style_selector_renderToggleComponent = function renderToggleComponent(_ref2) {
  var TextColor = _ref2.TextColor,
      BackgroundColor = _ref2.BackgroundColor;
  return function (_ref3) {
    var onToggle = _ref3.onToggle,
        isOpen = _ref3.isOpen;

var openOnArrowDown = function openOnArrowDown(event) {
      if (!isOpen && event.keyCode === external_wp_keycodes_["DOWN"]) {
        event.preventDefault();
        event.stopPropagation();
        onToggle();
      }
    };

return Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
      className: "components-toolbar__control block-library-colors-selector__toggle",
      label: Object(external_wp_i18n_["__"])('Open Colors Selector'),
      onClick: onToggle,
      onKeyDown: openOnArrowDown,
      icon: Object(external_wp_element_["createElement"])(BackgroundColor, null, Object(external_wp_element_["createElement"])(TextColor, null, Object(external_wp_element_["createElement"])(color_style_selector_ColorSelectorIcon, null)))
    }));
  };
};

var color_style_selector_BlockColorsStyleSelector = function BlockColorsStyleSelector(_ref4) {
  var children = _ref4.children,
      other = Object(objectWithoutProperties["a" /* default */])(_ref4, ["children"]);

return Object(external_wp_element_["createElement"])(external_wp_components_["Dropdown"], {
    position: "bottom right",
    className: "block-library-colors-selector",
    contentClassName: "block-library-colors-selector__popover",
    renderToggle: color_style_selector_renderToggleComponent(other),
    renderContent: function renderContent() {
      return children;
    }
  });
};

/* harmony default export */ var color_style_selector = (color_style_selector_BlockColorsStyleSelector);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-edit/edit.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Default value used for blocks which do not define their own context needs,
 * used to guarantee that a block's `context` prop will always be an object. It
 * is assigned as a constant since it is always expected to be an empty object,
 * and in order to avoid unnecessary React reconciliations of a changing object.
 *
 * @type {{}}
 */

var DEFAULT_BLOCK_CONTEXT = {};
var edit_Edit = function Edit(props) {
  var _props$attributes = props.attributes,
      attributes = _props$attributes === void 0 ? {} : _props$attributes,
      name = props.name;
  var blockType = Object(external_wp_blocks_["getBlockType"])(name);
  var blockContext = Object(external_wp_element_["useContext"])(block_context); // Assign context values using the block type's declared context needs.

var context = Object(external_wp_element_["useMemo"])(function () {
    return blockType && blockType.usesContext ? Object(external_lodash_["pick"])(blockContext, blockType.usesContext) : DEFAULT_BLOCK_CONTEXT;
  }, [blockType, blockContext]);

if (!blockType) {
    return null;
  } // `edit` and `save` are functions or components describing the markup
  // with which a block is displayed. If `blockType` is valid, assign
  // them preferentially as the render value for the block.

var Component = blockType.edit || blockType.save;

if (blockType.apiVersion > 1 || Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'lightBlockWrapper', false)) {
    return Object(external_wp_element_["createElement"])(Component, Object(esm_extends["a" /* default */])({}, props, {
      context: context
    }));
  } // Generate a class name for the block's editable form

var generatedClassName = Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'className', true) ? Object(external_wp_blocks_["getBlockDefaultClassName"])(name) : null;
  var className = classnames_default()(generatedClassName, attributes.className);
  return Object(external_wp_element_["createElement"])(Component, Object(esm_extends["a" /* default */])({}, props, {
    context: context,
    className: className
  }));
};
/* harmony default export */ var edit = (Object(external_wp_components_["withFilters"])('editor.BlockEdit')(edit_Edit));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-edit/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-format-controls/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var block_format_controls_createSlotFill = Object(external_wp_components_["createSlotFill"])('BlockFormatControls'),
    block_format_controls_Fill = block_format_controls_createSlotFill.Fill,
    block_format_controls_Slot = block_format_controls_createSlotFill.Slot;

function BlockFormatControlsSlot(props) {
  var accessibleToolbarState = Object(external_wp_element_["useContext"])(external_wp_components_["__experimentalToolbarContext"]);
  return Object(external_wp_element_["createElement"])(block_format_controls_Slot, Object(esm_extends["a" /* default */])({}, props, {
    fillProps: accessibleToolbarState
  }));
}

function BlockFormatControlsFill(props) {
  var _useBlockEditContext = useBlockEditContext(),
      isSelected = _useBlockEditContext.isSelected;

if (!isSelected) {
    return null;
  }

return Object(external_wp_element_["createElement"])(block_format_controls_Fill, null, function (fillProps) {
    var value = !Object(external_lodash_["isEmpty"])(fillProps) ? fillProps : null;
    return Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalToolbarContext"].Provider, {
      value: value
    }, props.children);
  });
}

var BlockFormatControls = BlockFormatControlsFill;
BlockFormatControls.Slot = BlockFormatControlsSlot;
/* harmony default export */ var block_format_controls = (BlockFormatControls);

// EXTERNAL MODULE: external ["wp","keyboardShortcuts"]
var external_wp_keyboardShortcuts_ = __webpack_require__("hF7m");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/asyncToGenerator.js
var asyncToGenerator = __webpack_require__("HaE+");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/more-vertical.js
var more_vertical = __webpack_require__("VKE3");

// EXTERNAL MODULE: ./node_modules/react-spring/web.cjs.js
var web_cjs = __webpack_require__("ZO3Q");

// EXTERNAL MODULE: external ["wp","dom"]
var external_wp_dom_ = __webpack_require__("1CF3");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-moving-animation/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Simple reducer used to increment a counter.
 *
 * @param {number} state  Previous counter value.
 * @return {number} New state value.
 */

var counterReducer = function counterReducer(state) {
  return state + 1;
};

var getAbsolutePosition = function getAbsolutePosition(element) {
  return {
    top: element.offsetTop,
    left: element.offsetLeft
  };
};
/**
 * Hook used to compute the styles required to move a div into a new position.
 *
 * The way this animation works is the following:
 *  - It first renders the element as if there was no animation.
 *  - It takes a snapshot of the position of the block to use it
 *    as a destination point for the animation.
 *  - It restores the element to the previous position using a CSS transform
 *  - It uses the "resetAnimation" flag to reset the animation
 *    from the beginning in order to animate to the new destination point.
 *
 * @param {Object}  ref                      Reference to the element to animate.
 * @param {boolean} isSelected               Whether it's the current block or not.
 * @param {boolean} adjustScrolling          Adjust the scroll position to the current block.
 * @param {boolean} enableAnimation          Enable/Disable animation.
 * @param {*}       triggerAnimationOnChange Variable used to trigger the animation if it changes.
 */

function useMovingAnimation(ref, isSelected, adjustScrolling, enableAnimation, triggerAnimationOnChange) {
  var prefersReducedMotion = Object(external_wp_compose_["useReducedMotion"])() || !enableAnimation;

var _useReducer = Object(external_wp_element_["useReducer"])(counterReducer, 0),
      _useReducer2 = Object(slicedToArray["a" /* default */])(_useReducer, 2),
      triggeredAnimation = _useReducer2[0],
      triggerAnimation = _useReducer2[1];

var _useReducer3 = Object(external_wp_element_["useReducer"])(counterReducer, 0),
      _useReducer4 = Object(slicedToArray["a" /* default */])(_useReducer3, 2),
      finishedAnimation = _useReducer4[0],
      endAnimation = _useReducer4[1];

var _useState = Object(external_wp_element_["useState"])({
    x: 0,
    y: 0
  }),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      transform = _useState2[0],
      setTransform = _useState2[1];

var previous = Object(external_wp_element_["useMemo"])(function () {
    return ref.current ? getAbsolutePosition(ref.current) : null;
  }, [triggerAnimationOnChange]); // Calculate the previous position of the block relative to the viewport and
  // return a function to maintain that position by scrolling.

var preserveScrollPosition = Object(external_wp_element_["useMemo"])(function () {
    if (!adjustScrolling || !ref.current) {
      return function () {};
    }

var scrollContainer = Object(external_wp_dom_["getScrollContainer"])(ref.current);

if (!scrollContainer) {
      return function () {};
    }

var prevRect = ref.current.getBoundingClientRect();
    return function () {
      var blockRect = ref.current.getBoundingClientRect();
      var diff = blockRect.top - prevRect.top;

if (diff) {
        scrollContainer.scrollTop += diff;
      }
    };
  }, [triggerAnimationOnChange, adjustScrolling]);
  Object(external_wp_element_["useLayoutEffect"])(function () {
    if (triggeredAnimation) {
      endAnimation();
    }
  }, [triggeredAnimation]);
  Object(external_wp_element_["useLayoutEffect"])(function () {
    if (!previous) {
      return;
    }

if (prefersReducedMotion) {
      // if the animation is disabled and the scroll needs to be adjusted,
      // just move directly to the final scroll position.
      preserveScrollPosition();
      return;
    }

ref.current.style.transform = '';
    var destination = getAbsolutePosition(ref.current);
    triggerAnimation();
    setTransform({
      x: Math.round(previous.left - destination.left),
      y: Math.round(previous.top - destination.top)
    });
  }, [triggerAnimationOnChange]); // Only called when either the x or y value changes.

function onFrameChange(_ref) {
    var x = _ref.x,
        y = _ref.y;

if (!ref.current) {
      return;
    }

var isMoving = x === 0 && y === 0;
    ref.current.style.transformOrigin = isMoving ? '' : 'center';
    ref.current.style.transform = isMoving ? '' : "translate3d(".concat(x, "px,").concat(y, "px,0)");
    ref.current.style.zIndex = !isSelected || isMoving ? '' : '1';
    preserveScrollPosition();
  } // Called for every frame computed by useSpring.

function onFrame(_ref2) {
    var x = _ref2.x,
        y = _ref2.y;
    x = Math.round(x);
    y = Math.round(y);

if (x !== onFrame.x || y !== onFrame.y) {
      onFrameChange({
        x: x,
        y: y
      });
      onFrame.x = x;
      onFrame.y = y;
    }
  }

onFrame.x = 0;
  onFrame.y = 0;
  Object(web_cjs["useSpring"])({
    from: {
      x: transform.x,
      y: transform.y
    },
    to: {
      x: 0,
      y: 0
    },
    reset: triggeredAnimation !== finishedAnimation,
    config: {
      mass: 5,
      tension: 2000,
      friction: 200
    },
    immediate: prefersReducedMotion,
    onFrame: onFrame
  });
}

/* harmony default export */ var use_moving_animation = (useMovingAnimation);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/leaf.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var AnimatedTreeGridRow = Object(web_cjs["animated"])(external_wp_components_["__experimentalTreeGridRow"]);
function BlockNavigationLeaf(_ref) {
  var isSelected = _ref.isSelected,
      position = _ref.position,
      level = _ref.level,
      rowCount = _ref.rowCount,
      children = _ref.children,
      className = _ref.className,
      path = _ref.path,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["isSelected", "position", "level", "rowCount", "children", "className", "path"]);

var wrapper = Object(external_wp_element_["useRef"])(null);
  var adjustScrolling = false;
  var enableAnimation = true;
  var animateOnChange = path.join('_');
  var style = use_moving_animation(wrapper, isSelected, adjustScrolling, enableAnimation, animateOnChange);
  return Object(external_wp_element_["createElement"])(AnimatedTreeGridRow, Object(esm_extends["a" /* default */])({
    ref: wrapper,
    style: style,
    className: classnames_default()('block-editor-block-navigation-leaf', className),
    level: level,
    positionInSet: position,
    setSize: rowCount
  }, props), children);
}

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/chevron-right.js
var chevron_right = __webpack_require__("1iEr");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/chevron-left.js
var chevron_left = __webpack_require__("2gm7");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/chevron-up.js
var chevron_up = __webpack_require__("XgzB");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/chevron-down.js
var chevron_down = __webpack_require__("NWDH");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-mover/mover-description.js
/**
 * WordPress dependencies
 */

/**
 * Return a label for the block movement controls depending on block position.
 *
 * @param {number}  selectedCount Number of blocks selected.
 * @param {string}  type          Block type - in the case of a single block, should
 *                                 define its 'type'. I.e. 'Text', 'Heading', 'Image' etc.
 * @param {number}  firstIndex    The index (position - 1) of the first block selected.
 * @param {boolean} isFirst       This is the first block.
 * @param {boolean} isLast        This is the last block.
 * @param {number}  dir           Direction of movement (> 0 is considered to be going
 *                                 down, < 0 is up).
 * @param {string}  orientation   The orientation of the block movers, vertical or
 * 								   horizontal.
 *
 * @return {string} Label for the block movement controls.
 */

function getBlockMoverDescription(selectedCount, type, firstIndex, isFirst, isLast, dir, orientation) {
  var position = firstIndex + 1;

var getMovementDirection = function getMovementDirection(moveDirection) {
    if (moveDirection === 'up') {
      if (orientation === 'horizontal') {
        return Object(external_wp_i18n_["isRTL"])() ? 'right' : 'left';
      }

return 'up';
    } else if (moveDirection === 'down') {
      if (orientation === 'horizontal') {
        return Object(external_wp_i18n_["isRTL"])() ? 'left' : 'right';
      }

return 'down';
    }

return null;
  };

if (selectedCount > 1) {
    return getMultiBlockMoverDescription(selectedCount, firstIndex, isFirst, isLast, dir);
  }

if (isFirst && isLast) {
    return Object(external_wp_i18n_["sprintf"])( // translators: %s: Type of block (i.e. Text, Image etc)
    Object(external_wp_i18n_["__"])('Block %s is the only block, and cannot be moved'), type);
  }

if (dir > 0 && !isLast) {
    // moving down
    var movementDirection = getMovementDirection('down');

if (movementDirection === 'down') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc), 2: Position of selected block, 3: New position
      Object(external_wp_i18n_["__"])('Move %1$s block from position %2$d down to position %3$d'), type, position, position + 1);
    }

if (movementDirection === 'left') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc), 2: Position of selected block, 3: New position
      Object(external_wp_i18n_["__"])('Move %1$s block from position %2$d left to position %3$d'), type, position, position + 1);
    }

if (movementDirection === 'right') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc), 2: Position of selected block, 3: New position
      Object(external_wp_i18n_["__"])('Move %1$s block from position %2$d right to position %3$d'), type, position, position + 1);
    }
  }

if (dir > 0 && isLast) {
    // moving down, and is the last item
    var _movementDirection = getMovementDirection('down');

if (_movementDirection === 'down') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc)
      Object(external_wp_i18n_["__"])('Block %1$s is at the end of the content and can’t be moved down'), type);
    }

if (_movementDirection === 'left') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc)
      Object(external_wp_i18n_["__"])('Block %1$s is at the end of the content and can’t be moved left'), type);
    }

if (_movementDirection === 'right') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc)
      Object(external_wp_i18n_["__"])('Block %1$s is at the end of the content and can’t be moved right'), type);
    }
  }

if (dir < 0 && !isFirst) {
    // moving up
    var _movementDirection2 = getMovementDirection('up');

if (_movementDirection2 === 'up') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc), 2: Position of selected block, 3: New position
      Object(external_wp_i18n_["__"])('Move %1$s block from position %2$d up to position %3$d'), type, position, position - 1);
    }

if (_movementDirection2 === 'left') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc), 2: Position of selected block, 3: New position
      Object(external_wp_i18n_["__"])('Move %1$s block from position %2$d left to position %3$d'), type, position, position - 1);
    }

if (_movementDirection2 === 'right') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc), 2: Position of selected block, 3: New position
      Object(external_wp_i18n_["__"])('Move %1$s block from position %2$d right to position %3$d'), type, position, position - 1);
    }
  }

if (dir < 0 && isFirst) {
    // moving up, and is the first item
    var _movementDirection3 = getMovementDirection('up');

if (_movementDirection3 === 'up') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc)
      Object(external_wp_i18n_["__"])('Block %1$s is at the beginning of the content and can’t be moved up'), type);
    }

if (_movementDirection3 === 'left') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc)
      Object(external_wp_i18n_["__"])('Block %1$s is at the beginning of the content and can’t be moved left'), type);
    }

if (_movementDirection3 === 'right') {
      return Object(external_wp_i18n_["sprintf"])( // translators: 1: Type of block (i.e. Text, Image etc)
      Object(external_wp_i18n_["__"])('Block %1$s is at the beginning of the content and can’t be moved right'), type);
    }
  }
}
/**
 * Return a label for the block movement controls depending on block position.
 *
 * @param {number}  selectedCount Number of blocks selected.
 * @param {number}  firstIndex    The index (position - 1) of the first block selected.
 * @param {boolean} isFirst       This is the first block.
 * @param {boolean} isLast        This is the last block.
 * @param {number}  dir           Direction of movement (> 0 is considered to be going
 *                                 down, < 0 is up).
 *
 * @return {string} Label for the block movement controls.
 */

function getMultiBlockMoverDescription(selectedCount, firstIndex, isFirst, isLast, dir) {
  var position = firstIndex + 1;

if (dir < 0 && isFirst) {
    return Object(external_wp_i18n_["__"])('Blocks cannot be moved up as they are already at the top');
  }

if (dir > 0 && isLast) {
    return Object(external_wp_i18n_["__"])('Blocks cannot be moved down as they are already at the bottom');
  }

if (dir < 0 && !isFirst) {
    return Object(external_wp_i18n_["sprintf"])( // translators: 1: Number of selected blocks, 2: Position of selected blocks
    Object(external_wp_i18n_["_n"])('Move %1$d block from position %2$d up by one place', 'Move %1$d blocks from position %2$d up by one place', selectedCount), selectedCount, position);
  }

if (dir > 0 && !isLast) {
    return Object(external_wp_i18n_["sprintf"])( // translators: 1: Number of selected blocks, 2: Position of selected blocks
    Object(external_wp_i18n_["_n"])('Move %1$d block from position %2$d down by one place', 'Move %1$d blocks from position %2$d down by one place', selectedCount), selectedCount, position);
  }
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-mover/button.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var button_getArrowIcon = function getArrowIcon(direction, orientation) {
  if (direction === 'up') {
    if (orientation === 'horizontal') {
      return Object(external_wp_i18n_["isRTL"])() ? chevron_right["a" /* default */] : chevron_left["a" /* default */];
    }

return chevron_up["a" /* default */];
  } else if (direction === 'down') {
    if (orientation === 'horizontal') {
      return Object(external_wp_i18n_["isRTL"])() ? chevron_left["a" /* default */] : chevron_right["a" /* default */];
    }

return chevron_down["a" /* default */];
  }

return null;
};

var button_getMovementDirectionLabel = function getMovementDirectionLabel(moveDirection, orientation) {
  if (moveDirection === 'up') {
    if (orientation === 'horizontal') {
      return Object(external_wp_i18n_["isRTL"])() ? Object(external_wp_i18n_["__"])('Move right') : Object(external_wp_i18n_["__"])('Move left');
    }

return Object(external_wp_i18n_["__"])('Move up');
  } else if (moveDirection === 'down') {
    if (orientation === 'horizontal') {
      return Object(external_wp_i18n_["isRTL"])() ? Object(external_wp_i18n_["__"])('Move left') : Object(external_wp_i18n_["__"])('Move right');
    }

return Object(external_wp_i18n_["__"])('Move down');
  }

return null;
};

var BlockMoverButton = Object(external_wp_element_["forwardRef"])(function (_ref, ref) {
  var clientIds = _ref.clientIds,
      direction = _ref.direction,
      moverOrientation = _ref.orientation,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["clientIds", "direction", "orientation"]);

var instanceId = Object(external_wp_compose_["useInstanceId"])(BlockMoverButton);
  var blocksCount = Object(external_lodash_["castArray"])(clientIds).length;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockIndex = _select.getBlockIndex,
        getBlockRootClientId = _select.getBlockRootClientId,
        getBlockOrder = _select.getBlockOrder,
        getBlock = _select.getBlock,
        getBlockListSettings = _select.getBlockListSettings;

var normalizedClientIds = Object(external_lodash_["castArray"])(clientIds);
    var firstClientId = Object(external_lodash_["first"])(normalizedClientIds);
    var blockRootClientId = getBlockRootClientId(firstClientId);
    var firstBlockIndex = getBlockIndex(firstClientId, blockRootClientId);
    var lastBlockIndex = getBlockIndex(Object(external_lodash_["last"])(normalizedClientIds), blockRootClientId);
    var blockOrder = getBlockOrder(blockRootClientId);
    var block = getBlock(firstClientId);
    var isFirstBlock = firstBlockIndex === 0;
    var isLastBlock = lastBlockIndex === blockOrder.length - 1;

var _ref2 = getBlockListSettings(blockRootClientId) || {},
        blockListOrientation = _ref2.orientation;

return {
      blockType: block ? Object(external_wp_blocks_["getBlockType"])(block.name) : null,
      isDisabled: direction === 'up' ? isFirstBlock : isLastBlock,
      rootClientId: blockRootClientId,
      firstIndex: firstBlockIndex,
      isFirst: isFirstBlock,
      isLast: isLastBlock,
      orientation: moverOrientation || blockListOrientation
    };
  }, [clientIds, direction]),
      blockType = _useSelect.blockType,
      isDisabled = _useSelect.isDisabled,
      rootClientId = _useSelect.rootClientId,
      isFirst = _useSelect.isFirst,
      isLast = _useSelect.isLast,
      firstIndex = _useSelect.firstIndex,
      _useSelect$orientatio = _useSelect.orientation,
      orientation = _useSelect$orientatio === void 0 ? 'vertical' : _useSelect$orientatio;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      moveBlocksDown = _useDispatch.moveBlocksDown,
      moveBlocksUp = _useDispatch.moveBlocksUp;

var moverFunction = direction === 'up' ? moveBlocksUp : moveBlocksDown;

var onClick = function onClick(event) {
    moverFunction(clientIds, rootClientId);

if (props.onClick) {
      props.onClick(event);
    }
  };

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/context.js
/**
 * WordPress dependencies
 */

var BlockNavigationContext = Object(external_wp_element_["createContext"])({
  __experimentalFeatures: false
});
var context_useBlockNavigationContext = function useBlockNavigationContext() {
  return Object(external_wp_element_["useContext"])(BlockNavigationContext);
};

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/more-horizontal.js

/**
 * WordPress dependencies
 */

var moreHorizontal = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M11 13h2v-2h-2v2zm-6 0h2v-2H5v2zm12-2v2h2v-2h-2z"
}));
/* harmony default export */ var more_horizontal = (moreHorizontal);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/warning/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/* harmony default export */ var warning = (Warning);

// EXTERNAL MODULE: ./node_modules/diff/lib/diff/character.js
var diff_character = __webpack_require__("iA5R");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-compare/block-view.js

/**
 * WordPress dependencies
 */

function BlockView(_ref) {
  var title = _ref.title,
      rawContent = _ref.rawContent,
      renderedContent = _ref.renderedContent,
      action = _ref.action,
      actionText = _ref.actionText,
      className = _ref.className;
  return Object(external_wp_element_["createElement"])("div", {
    className: className
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-compare__content"
  }, Object(external_wp_element_["createElement"])("h2", {
    className: "block-editor-block-compare__heading"
  }, title), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-compare__html"
  }, rawContent), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-compare__preview edit-post-visual-editor"
  }, Object(external_wp_element_["createElement"])(external_wp_element_["RawHTML"], null, Object(external_wp_dom_["safeHTML"])(renderedContent)))), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-compare__action"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    isSecondary: true,
    tabIndex: "0",
    onClick: action
  }, actionText)));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-compare/index.js

/**
 * External dependencies
 */

// diff doesn't tree-shake correctly, so we import from the individual
// module here, to avoid including too much of the library

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockCompare(_ref) {
  var block = _ref.block,
      onKeep = _ref.onKeep,
      onConvert = _ref.onConvert,
      convertor = _ref.convertor,
      convertButtonText = _ref.convertButtonText;

function getConvertedContent(convertedBlock) {
    // The convertor may return an array of items or a single item
    var newBlocks = Object(external_lodash_["castArray"])(convertedBlock); // Get converted block details

var newContent = newBlocks.map(function (item) {
      return Object(external_wp_blocks_["getSaveContent"])(item.name, item.attributes, item.innerBlocks);
    });
    return newContent.join('');
  }

/* harmony default export */ var block_compare = (BlockCompare);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-invalid-warning.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockInvalidWarning(_ref) {
  var convertToHTML = _ref.convertToHTML,
      convertToBlocks = _ref.convertToBlocks,
      convertToClassic = _ref.convertToClassic,
      attemptBlockRecovery = _ref.attemptBlockRecovery,
      block = _ref.block;
  var hasHTMLBlock = !!Object(external_wp_blocks_["getBlockType"])('core/html');

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      compare = _useState2[0],
      setCompare = _useState2[1];

var onCompare = Object(external_wp_element_["useCallback"])(function () {
    return setCompare(true);
  }, []);
  var onCompareClose = Object(external_wp_element_["useCallback"])(function () {
    return setCompare(false);
  }, []); // We memo the array here to prevent the children components from being updated unexpectedly

var block_invalid_warning_blockToClassic = function blockToClassic(block) {
  return Object(external_wp_blocks_["createBlock"])('core/freeform', {
    content: block.originalContent
  });
};

var block_invalid_warning_blockToHTML = function blockToHTML(block) {
  return Object(external_wp_blocks_["createBlock"])('core/html', {
    content: block.originalContent
  });
};

var block_invalid_warning_blockToBlocks = function blockToBlocks(block) {
  return Object(external_wp_blocks_["rawHandler"])({
    HTML: block.originalContent
  });
};

var block_invalid_warning_recoverBlock = function recoverBlock(_ref2) {
  var name = _ref2.name,
      attributes = _ref2.attributes,
      innerBlocks = _ref2.innerBlocks;
  return Object(external_wp_blocks_["createBlock"])(name, attributes, innerBlocks);
};

/* harmony default export */ var block_invalid_warning = (Object(external_wp_compose_["compose"])([Object(external_wp_data_["withSelect"])(function (select, _ref3) {
  var clientId = _ref3.clientId;
  return {
    block: select('core/block-editor').getBlock(clientId)
  };
}), Object(external_wp_data_["withDispatch"])(function (dispatch, _ref4) {
  var block = _ref4.block;

var _dispatch = dispatch('core/block-editor'),
      replaceBlock = _dispatch.replaceBlock;

return {
    convertToClassic: function convertToClassic() {
      replaceBlock(block.clientId, block_invalid_warning_blockToClassic(block));
    },
    convertToHTML: function convertToHTML() {
      replaceBlock(block.clientId, block_invalid_warning_blockToHTML(block));
    },
    convertToBlocks: function convertToBlocks() {
      replaceBlock(block.clientId, block_invalid_warning_blockToBlocks(block));
    },
    attemptBlockRecovery: function attemptBlockRecovery() {
      replaceBlock(block.clientId, block_invalid_warning_recoverBlock(block));
    }
  };
})])(BlockInvalidWarning));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-crash-warning.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var block_crash_warning_warning = Object(external_wp_element_["createElement"])(warning, {
  className: "block-editor-block-list__block-crash-warning"
}, Object(external_wp_i18n_["__"])('This block has encountered an error and cannot be previewed.'));
/* harmony default export */ var block_crash_warning = (function () {
  return block_crash_warning_warning;
});

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-crash-boundary.js

/**
 * WordPress dependencies
 */

var block_crash_boundary_BlockCrashBoundary = /*#__PURE__*/function (_Component) {
  Object(inherits["a" /* default */])(BlockCrashBoundary, _Component);

var _super = block_crash_boundary_createSuper(BlockCrashBoundary);

function BlockCrashBoundary() {
    var _this;

Object(classCallCheck["a" /* default */])(this, BlockCrashBoundary);

_this = _super.apply(this, arguments);
    _this.state = {
      hasError: false
    };
    return _this;
  }

Object(createClass["a" /* default */])(BlockCrashBoundary, [{
    key: "componentDidCatch",
    value: function componentDidCatch(error) {
      this.props.onError(error);
      this.setState({
        hasError: true
      });
    }
  }, {
    key: "render",
    value: function render() {
      if (this.state.hasError) {
        return null;
      }

return this.props.children;
    }
  }]);

return BlockCrashBoundary;
}(external_wp_element_["Component"]);

/* harmony default export */ var block_crash_boundary = (block_crash_boundary_BlockCrashBoundary);

// EXTERNAL MODULE: ./node_modules/react-autosize-textarea/lib/index.js
var lib = __webpack_require__("O6Fj");
var lib_default = /*#__PURE__*/__webpack_require__.n(lib);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-html.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function BlockHTML(_ref) {
  var clientId = _ref.clientId;

var _useState = Object(external_wp_element_["useState"])(''),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      html = _useState2[0],
      setHtml = _useState2[1];

var block = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').getBlock(clientId);
  }, [clientId]);

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      updateBlock = _useDispatch.updateBlock;

var onChange = function onChange() {
    var blockType = Object(external_wp_blocks_["getBlockType"])(block.name);
    var attributes = Object(external_wp_blocks_["getBlockAttributes"])(blockType, html, block.attributes); // If html is empty  we reset the block to the default HTML and mark it as valid to avoid triggering an error

var content = html ? html : Object(external_wp_blocks_["getSaveContent"])(blockType, attributes);
    var isValid = html ? Object(external_wp_blocks_["isValidBlockContent"])(blockType, attributes, content) : true;
    updateBlock(clientId, {
      attributes: attributes,
      originalContent: content,
      isValid: isValid
    }); // Ensure the state is updated if we reset so it displays the default content

if (!html) {
      setHtml({
        content: content
      });
    }
  };

Object(external_wp_element_["useEffect"])(function () {
    setHtml(Object(external_wp_blocks_["getBlockContent"])(block));
  }, [block]);
  return Object(external_wp_element_["createElement"])(lib_default.a, {
    className: "block-editor-block-list__block-html-textarea",
    value: html,
    onBlur: onChange,
    onChange: function onChange(event) {
      return setHtml(event.target.value);
    }
  });
}

/* harmony default export */ var block_html = (BlockHTML);

// EXTERNAL MODULE: external ["wp","htmlEntities"]
var external_wp_htmlEntities_ = __webpack_require__("rmEH");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/plus.js
var plus = __webpack_require__("Q4Sy");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/tips.js

/**
 * WordPress dependencies
 */

var globalTips = [Object(external_wp_element_["createInterpolateElement"])(Object(external_wp_i18n_["__"])('While writing, you can press <kbd>/</kbd> to quickly insert new blocks.'), {
  kbd: Object(external_wp_element_["createElement"])("kbd", null)
}), Object(external_wp_element_["createInterpolateElement"])(Object(external_wp_i18n_["__"])('Indent a list by pressing <kbd>space</kbd> at the beginning of a line.'), {
  kbd: Object(external_wp_element_["createElement"])("kbd", null)
}), Object(external_wp_element_["createInterpolateElement"])(Object(external_wp_i18n_["__"])('Outdent a list by pressing <kbd>backspace</kbd> at the beginning of a line.'), {
  kbd: Object(external_wp_element_["createElement"])("kbd", null)
}), Object(external_wp_i18n_["__"])('Drag files into the editor to automatically insert media blocks.'), Object(external_wp_i18n_["__"])("Change a block's type by pressing the block icon on the toolbar.")];

function Tips() {
  var _useState = Object(external_wp_element_["useState"])( // Disable Reason: I'm not generating an HTML id.
  // eslint-disable-next-line no-restricted-syntax
  Math.floor(Math.random() * globalTips.length)),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 1),
      randomIndex = _useState2[0];

return Object(external_wp_element_["createElement"])(external_wp_components_["Tip"], null, globalTips[randomIndex]);
}

/* harmony default export */ var tips = (Tips);

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/close-small.js
var close_small = __webpack_require__("bWcr");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/icon/index.js
var build_module_icon = __webpack_require__("iClF");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/search.js
var search = __webpack_require__("cGtP");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/search-form.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

searchInput.current.focus();
    }
  }), !value && Object(external_wp_element_["createElement"])(build_module_icon["a" /* default */], {
    icon: search["a" /* default */]
  })));
}

/* harmony default export */ var search_form = (InserterSearchForm);

// EXTERNAL MODULE: external ["wp","deprecated"]
var external_wp_deprecated_ = __webpack_require__("NMb1");
var external_wp_deprecated_default = /*#__PURE__*/__webpack_require__.n(external_wp_deprecated_);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-card/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockCard(_ref) {
  var title = _ref.title,
      icon = _ref.icon,
      description = _ref.description,
      blockType = _ref.blockType;

if (blockType) {
    external_wp_deprecated_default()('`blockType` property in `BlockCard component`', {
      alternative: '`title, icon and description` properties'
    });
    title = blockType.title;
    icon = blockType.icon;
    description = blockType.description;
  }

return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-card"
  }, Object(external_wp_element_["createElement"])(BlockIcon, {
    icon: icon,
    showColors: true
  }), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-card__content"
  }, Object(external_wp_element_["createElement"])("h2", {
    className: "block-editor-block-card__title"
  }, title), Object(external_wp_element_["createElement"])("span", {
    className: "block-editor-block-card__description"
  }, description)));
}

/* harmony default export */ var block_card = (BlockCard);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/provider/with-registry-provider.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var withRegistryProvider = Object(external_wp_compose_["createHigherOrderComponent"])(function (WrappedComponent) {
  return Object(external_wp_data_["withRegistry"])(function (_ref) {
    var _ref$useSubRegistry = _ref.useSubRegistry,
        useSubRegistry = _ref$useSubRegistry === void 0 ? true : _ref$useSubRegistry,
        registry = _ref.registry,
        props = Object(objectWithoutProperties["a" /* default */])(_ref, ["useSubRegistry", "registry"]);

if (!useSubRegistry) {
      return Object(external_wp_element_["createElement"])(WrappedComponent, Object(esm_extends["a" /* default */])({
        registry: registry
      }, props));
    }

var _useState = Object(external_wp_element_["useState"])(null),
        _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
        subRegistry = _useState2[0],
        setSubRegistry = _useState2[1];

Object(external_wp_element_["useEffect"])(function () {
      var newRegistry = Object(external_wp_data_["createRegistry"])({}, registry);
      newRegistry.registerStore('core/block-editor', storeConfig);
      setSubRegistry(newRegistry);
    }, [registry]);

if (!subRegistry) {
      return null;
    }

return Object(external_wp_element_["createElement"])(external_wp_data_["RegistryProvider"], {
      value: subRegistry
    }, Object(external_wp_element_["createElement"])(WrappedComponent, Object(esm_extends["a" /* default */])({
      registry: subRegistry
    }, props)));
  });
}, 'withRegistryProvider');
/* harmony default export */ var with_registry_provider = (withRegistryProvider);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/provider/use-block-sync.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * A function to call when the block value has been updated in the block-editor
 * store.
 *
 * @callback onBlockUpdate
 * @param {Object[]} blocks  The updated blocks.
 * @param {Object}   options The updated block options, such as selectionStart
 *                           and selectionEnd.
 */

/**
 * useBlockSync is a side effect which handles bidirectional sync between the
 * block-editor store and a controlling data source which provides blocks. This
 * is most commonly used by the BlockEditorProvider to synchronize the contents
 * of the block-editor store with the root entity, like a post.
 *
 * Another example would be the template part block, which provides blocks from
 * a separate entity data source than a root entity. This hook syncs edits to
 * the template part in the block editor back to the entity and vice-versa.
 *
 * Here are some of its basic functions:
 * - Initalizes the block-editor store for the given clientID to the blocks
 *   given via props.
 * - Adds incoming changes (like undo) to the block-editor store.
 * - Adds outgoing changes (like editing content) to the controlling entity,
 *   determining if a change should be considered persistent or not.
 * - Handles edge cases and race conditions which occur in those operations.
 * - Ignores changes which happen to other entities (like nested inner block
 *   controllers.
 * - Passes selection state from the block-editor store to the controlling entity.
 *
 * @param {Object} props Props for the block sync hook
 * @param {string} props.clientId The client ID of the inner block controller.
 *                                If none is passed, then it is assumed to be a
 *                                root controller rather than an inner block
 *                                controller.
 * @param {Object[]} props.value  The control value for the blocks. This value
 *                                is used to initalize the block-editor store
 *                                and for resetting the blocks to incoming
 *                                changes like undo.
 * @param {Object} props.selectionStart The selection start vlaue from the
 *                                controlling component.
 * @param {Object} props.selectionEnd The selection end vlaue from the
 *                                controlling component.
 * @param {onBlockUpdate} props.onChange Function to call when a persistent
 *                                change has been made in the block-editor blocks
 *                                for the given clientId. For example, after
 *                                this function is called, an entity is marked
 *                                dirty because it has changes to save.
 * @param {onBlockUpdate} props.onInput Function to call when a non-persistent
 *                                change has been made in the block-editor blocks
 *                                for the given clientId. When this is called,
 *                                controlling sources do not become dirty.
 */

function useBlockSync(_ref) {
  var _ref$clientId = _ref.clientId,
      clientId = _ref$clientId === void 0 ? null : _ref$clientId,
      controlledBlocks = _ref.value,
      controlledSelectionStart = _ref.selectionStart,
      controlledSelectionEnd = _ref.selectionEnd,
      _ref$onChange = _ref.onChange,
      onChange = _ref$onChange === void 0 ? external_lodash_["noop"] : _ref$onChange,
      _ref$onInput = _ref.onInput,
      onInput = _ref$onInput === void 0 ? external_lodash_["noop"] : _ref$onInput;
  var registry = Object(external_wp_data_["useRegistry"])();

var _registry$dispatch = registry.dispatch('core/block-editor'),
      resetBlocks = _registry$dispatch.resetBlocks,
      resetSelection = _registry$dispatch.resetSelection,
      replaceInnerBlocks = _registry$dispatch.replaceInnerBlocks,
      setHasControlledInnerBlocks = _registry$dispatch.setHasControlledInnerBlocks,
      __unstableMarkNextChangeAsNotPersistent = _registry$dispatch.__unstableMarkNextChangeAsNotPersistent;

var _registry$select = registry.select('core/block-editor'),
      getBlockName = _registry$select.getBlockName,
      getBlocks = _registry$select.getBlocks;

var pendingChanges = Object(external_wp_element_["useRef"])({
    incoming: null,
    outgoing: []
  });
  var subscribed = Object(external_wp_element_["useRef"])(false);

var setControlledBlocks = function setControlledBlocks() {
    if (!controlledBlocks) {
      return;
    } // We don't need to persist this change because we only replace
    // controlled inner blocks when the change was caused by an entity,
    // and so it would already be persisted.

__unstableMarkNextChangeAsNotPersistent();

if (clientId) {
      setHasControlledInnerBlocks(clientId, true);

__unstableMarkNextChangeAsNotPersistent();

var storeBlocks = controlledBlocks.map(function (block) {
        return Object(external_wp_blocks_["cloneBlock"])(block);
      });

if (subscribed.current) {
        pendingChanges.current.incoming = storeBlocks;
      }

replaceInnerBlocks(clientId, storeBlocks);
    } else {
      if (subscribed.current) {
        pendingChanges.current.incoming = controlledBlocks;
      }

resetBlocks(controlledBlocks);
    }
  }; // Add a subscription to the block-editor registry to detect when changes
  // have been made. This lets us inform the data source of changes. This
  // is an effect so that the subscriber can run synchronously without
  // waiting for React renders for changes.

var onInputRef = Object(external_wp_element_["useRef"])(onInput);
  var onChangeRef = Object(external_wp_element_["useRef"])(onChange);
  Object(external_wp_element_["useEffect"])(function () {
    onInputRef.current = onInput;
    onChangeRef.current = onChange;
  }, [onInput, onChange]); // Determine if blocks need to be reset when they change.

Object(external_wp_element_["useEffect"])(function () {
    if (pendingChanges.current.outgoing.includes(controlledBlocks)) {
      // Skip block reset if the value matches expected outbound sync
      // triggered by this component by a preceding change detection.
      // Only skip if the value matches expectation, since a reset should
      // still occur if the value is modified (not equal by reference),
      // to allow that the consumer may apply modifications to reflect
      // back on the editor.
      if (Object(external_lodash_["last"])(pendingChanges.current.outgoing) === controlledBlocks) {
        pendingChanges.current.outgoing = [];
      }
    } else if (getBlocks(clientId) !== controlledBlocks) {
      // Reset changing value in all other cases than the sync described
      // above. Since this can be reached in an update following an out-
      // bound sync, unset the outbound value to avoid considering it in
      // subsequent renders.
      pendingChanges.current.outgoing = [];
      setControlledBlocks();

if (controlledSelectionStart && controlledSelectionEnd) {
        resetSelection(controlledSelectionStart, controlledSelectionEnd);
      }
    }
  }, [controlledBlocks, clientId]);
  Object(external_wp_element_["useEffect"])(function () {
    var _registry$select2 = registry.select('core/block-editor'),
        getSelectionStart = _registry$select2.getSelectionStart,
        getSelectionEnd = _registry$select2.getSelectionEnd,
        isLastBlockChangePersistent = _registry$select2.isLastBlockChangePersistent,
        __unstableIsLastBlockChangeIgnored = _registry$select2.__unstableIsLastBlockChangeIgnored;

var blocks = getBlocks(clientId);
    var isPersistent = isLastBlockChangePersistent();
    var previousAreBlocksDifferent = false;
    subscribed.current = true;
    var unsubscribe = registry.subscribe(function () {
      // Sometimes, when changing block lists, lingering subscriptions
      // might trigger before they are cleaned up. If the block for which
      // the subscription runs is no longer in the store, this would clear
      // its parent entity's block list. To avoid this, we bail out if
      // the subscription is triggering for a block (`clientId !== null`)
      // and its block name can't be found because it's not on the list.
      // (`getBlockName( clientId ) === null`).
      if (clientId !== null && getBlockName(clientId) === null) return;
      var newIsPersistent = isLastBlockChangePersistent();
      var newBlocks = getBlocks(clientId);
      var areBlocksDifferent = newBlocks !== blocks;
      blocks = newBlocks;

if (areBlocksDifferent && (pendingChanges.current.incoming || __unstableIsLastBlockChangeIgnored())) {
        pendingChanges.current.incoming = null;
        isPersistent = newIsPersistent;
        return;
      } // Since we often dispatch an action to mark the previous action as
      // persistent, we need to make sure that the blocks changed on the
      // previous action before committing the change.

var didPersistenceChange = previousAreBlocksDifferent && !areBlocksDifferent && newIsPersistent && !isPersistent;

if (areBlocksDifferent || didPersistenceChange) {
        isPersistent = newIsPersistent; // We know that onChange/onInput will update controlledBlocks.
        // We need to be aware that it was caused by an outgoing change
        // so that we do not treat it as an incoming change later on,
        // which would cause a block reset.

pendingChanges.current.outgoing.push(blocks); // Inform the controlling entity that changes have been made to
        // the block-editor store they should be aware about.

var updateParent = isPersistent ? onChangeRef.current : onInputRef.current;
        updateParent(blocks, {
          selectionStart: getSelectionStart(),
          selectionEnd: getSelectionEnd()
        });
      }

previousAreBlocksDifferent = areBlocksDifferent;
    });
    return function () {
      return unsubscribe();
    };
  }, [registry, clientId]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/provider/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/** @typedef {import('@wordpress/data').WPDataRegistry} WPDataRegistry */

function BlockEditorProvider(props) {
  var children = props.children,
      settings = props.settings;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      updateSettings = _useDispatch.updateSettings;

Object(external_wp_element_["useEffect"])(function () {
    updateSettings(settings);
  }, [settings]); // Syncs the entity provider with changes in the block-editor store.

useBlockSync(props);
  return children;
}

/* harmony default export */ var provider = (with_registry_provider(BlockEditorProvider));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-preview/live.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function LiveBlockPreview(_ref) {
  var onClick = _ref.onClick;
  return Object(external_wp_element_["createElement"])("div", {
    tabIndex: 0,
    role: "button",
    onClick: onClick,
    onKeyPress: onClick
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Disabled"], null, Object(external_wp_element_["createElement"])(BlockList, null)));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-preview/auto.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// This is used to avoid rendering the block list if the sizes change.

var MemoizedBlockList;

function AutoBlockPreview(_ref) {
  var viewportWidth = _ref.viewportWidth,
      __experimentalPadding = _ref.__experimentalPadding;

var _useResizeObserver3 = Object(external_wp_compose_["useResizeObserver"])(),
      _useResizeObserver4 = Object(slicedToArray["a" /* default */])(_useResizeObserver3, 2),
      containtResizeListener = _useResizeObserver4[0],
      contentHeight = _useResizeObserver4[1].height; // Initialize on render instead of module top level, to avoid circular dependency issues.

MemoizedBlockList = MemoizedBlockList || Object(external_wp_compose_["pure"])(BlockList);
  var scale = (containerWidth - 2 * __experimentalPadding) / viewportWidth;
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-preview__container editor-styles-wrapper",
    "aria-hidden": true,
    style: {
      height: contentHeight * scale + 2 * __experimentalPadding
    }
  }, containerResizeListener, Object(external_wp_element_["createElement"])(external_wp_components_["Disabled"], {
    style: {
      transform: "scale(".concat(scale, ")"),
      width: viewportWidth,
      left: __experimentalPadding,
      right: __experimentalPadding,
      top: __experimentalPadding
    },
    className: "block-editor-block-preview__content"
  }, containtResizeListener, Object(external_wp_element_["createElement"])(MemoizedBlockList, null)));
}

/* harmony default export */ var auto = (AutoBlockPreview);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-preview/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockPreview(_ref) {
  var blocks = _ref.blocks,
      _ref$__experimentalPa = _ref.__experimentalPadding,
      __experimentalPadding = _ref$__experimentalPa === void 0 ? 0 : _ref$__experimentalPa,
      _ref$viewportWidth = _ref.viewportWidth,
      viewportWidth = _ref$viewportWidth === void 0 ? 1200 : _ref$viewportWidth,
      _ref$__experimentalLi = _ref.__experimentalLive,
      __experimentalLive = _ref$__experimentalLi === void 0 ? false : _ref$__experimentalLi,
      __experimentalOnClick = _ref.__experimentalOnClick;

var settings = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').getSettings();
  }, []);
  var renderedBlocks = Object(external_wp_element_["useMemo"])(function () {
    return Object(external_lodash_["castArray"])(blocks);
  }, [blocks]);

if (!blocks || blocks.length === 0) {
    return null;
  }

return Object(external_wp_element_["createElement"])(provider, {
    value: renderedBlocks,
    settings: settings
  }, __experimentalLive ? Object(external_wp_element_["createElement"])(LiveBlockPreview, {
    onClick: __experimentalOnClick
  }) : Object(external_wp_element_["createElement"])(auto, {
    viewportWidth: viewportWidth,
    __experimentalPadding: __experimentalPadding
  }));
}
/**
 * BlockPreview renders a preview of a block or array of blocks.
 *
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/block-preview/README.md
 *
 * @param {Object} preview options for how the preview should be shown
 * @param {Array|Object} preview.blocks A block instance (object) or an array of blocks to be previewed.
 * @param {number} preview.viewportWidth Width of the preview container in pixels. Controls at what size the blocks will be rendered inside the preview. Default: 700.
 *
 * @return {WPComponent} The component to be rendered.
 */

/* harmony default export */ var block_preview = (Object(external_wp_element_["memo"])(BlockPreview));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/preview-panel.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InserterPreviewPanel(_ref) {
  var _hoveredItemBlockType, _hoveredItemBlockType2;

/* harmony default export */ var preview_panel = (InserterPreviewPanel);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/drag-handle.js

/**
 * WordPress dependencies
 */

var dragHandle = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  width: "18",
  height: "18",
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 18 18"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M5 4h2V2H5v2zm6-2v2h2V2h-2zm-6 8h2V8H5v2zm6 0h2V8h-2v2zm-6 6h2v-2H5v2zm6 0h2v-2h-2v2z"
}));
/* harmony default export */ var drag_handle = (dragHandle);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-draggable/draggable-chip.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockDraggableChip(_ref) {
  var count = _ref.count,
      icon = _ref.icon;
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-draggable-chip-wrapper"
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-draggable-chip"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Flex"], {
    justify: "center",
    className: "block-editor-block-draggable-chip__content"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["FlexItem"], null, icon ? Object(external_wp_element_["createElement"])(BlockIcon, {
    icon: icon
  }) : Object(external_wp_i18n_["sprintf"])(
  /* translators: %d: Number of blocks. */
  Object(external_wp_i18n_["_n"])('%d block', '%d blocks', count), count)), Object(external_wp_element_["createElement"])(external_wp_components_["FlexItem"], null, Object(external_wp_element_["createElement"])(BlockIcon, {
    icon: drag_handle
  })))));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter-draggable-blocks/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/* harmony default export */ var inserter_draggable_blocks = (inserter_draggable_blocks_InserterDraggableBlocks);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter-list-item/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InserterListItem(_ref) {
  var className = _ref.className,
      composite = _ref.composite,
      item = _ref.item,
      onSelect = _ref.onSelect,
      onHover = _ref.onHover,
      isDraggable = _ref.isDraggable,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["className", "composite", "item", "onSelect", "onHover", "isDraggable"]);

if (_onDragStart) {
          onHover(null);

_onDragStart(event);
        }
      },
      onDragEnd: function onDragEnd(event) {
        isDragging.current = false;

if (_onDragEnd) {
          _onDragEnd(event);
        }
      }
    }, Object(external_wp_element_["createElement"])(external_wp_components_["__unstableCompositeItem"], Object(esm_extends["a" /* default */])({
      role: "option",
      as: external_wp_components_["Button"]
    }, composite, {
      className: classnames_default()('block-editor-block-types-list__item', className),
      disabled: item.isDisabled,
      onClick: function onClick(event) {
        event.preventDefault();
        onSelect(item);
        onHover(null);
      },
      onFocus: function onFocus() {
        if (isDragging.current) {
          return;
        }

onHover(item);
      },
      onMouseEnter: function onMouseEnter() {
        if (isDragging.current) {
          return;
        }

onHover(item);
      },
      onMouseLeave: function onMouseLeave() {
        return onHover(null);
      },
      onBlur: function onBlur() {
        return onHover(null);
      } // Use the CompositeItem `focusable` prop over Button's
      // isFocusable. The latter was shown to cause an issue
      // with tab order in the inserter list.
      ,
      focusable: true
    }, props), Object(external_wp_element_["createElement"])("span", {
      className: "block-editor-block-types-list__item-icon",
      style: itemIconStyle
    }, Object(external_wp_element_["createElement"])(BlockIcon, {
      icon: item.icon,
      showColors: true
    })), Object(external_wp_element_["createElement"])("span", {
      className: "block-editor-block-types-list__item-title"
    }, item.title)));
  });
}

/* harmony default export */ var inserter_list_item = (Object(external_wp_element_["memo"])(InserterListItem));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-types-list/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockTypesList(_ref) {
  var _ref$items = _ref.items,
      items = _ref$items === void 0 ? [] : _ref$items,
      onSelect = _ref.onSelect,
      _ref$onHover = _ref.onHover,
      onHover = _ref$onHover === void 0 ? function () {} : _ref$onHover,
      children = _ref.children,
      label = _ref.label,
      _ref$isDraggable = _ref.isDraggable,
      isDraggable = _ref$isDraggable === void 0 ? true : _ref$isDraggable;
  var composite = Object(external_wp_components_["__unstableUseCompositeState"])();
  return (
    /*
     * Disable reason: The `list` ARIA role is redundant but
     * Safari+VoiceOver won't announce the list otherwise.
     */

/* eslint-disable jsx-a11y/no-redundant-roles */
    Object(external_wp_element_["createElement"])(external_wp_components_["__unstableComposite"], Object(esm_extends["a" /* default */])({}, composite, {
      role: "listbox",
      className: "block-editor-block-types-list",
      "aria-label": label
    }), items.map(function (item) {
      return Object(external_wp_element_["createElement"])(inserter_list_item, {
        key: item.id,
        item: item,
        className: Object(external_wp_blocks_["getBlockMenuDefaultClassName"])(item.id),
        onSelect: onSelect,
        onHover: onHover,
        composite: composite,
        isDraggable: isDraggable
      });
    }), children)
    /* eslint-enable jsx-a11y/no-redundant-roles */

);
}

/* harmony default export */ var block_types_list = (BlockTypesList);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/panel.js

/**
 * WordPress dependencies
 */

function InserterPanel(_ref) {
  var title = _ref.title,
      icon = _ref.icon,
      children = _ref.children;
  return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-inserter__panel-header"
  }, Object(external_wp_element_["createElement"])("h2", {
    className: "block-editor-inserter__panel-title"
  }, title), Object(external_wp_element_["createElement"])(external_wp_components_["Icon"], {
    icon: icon
  })), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-inserter__panel-content"
  }, children));
}

/* harmony default export */ var panel = (InserterPanel);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/block-types-tab.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var getBlockNamespace = function getBlockNamespace(item) {
  return item.name.split('/')[0];
};

var MAX_SUGGESTED_ITEMS = 6;
function BlockTypesTab(_ref) {
  var rootClientId = _ref.rootClientId,
      onInsert = _ref.onInsert,
      onHover = _ref.onHover,
      showMostUsedBlocks = _ref.showMostUsedBlocks;

var _useBlockTypesState = use_block_types_state(rootClientId, onInsert),
      _useBlockTypesState2 = Object(slicedToArray["a" /* default */])(_useBlockTypesState, 4),
      items = _useBlockTypesState2[0],
      categories = _useBlockTypesState2[1],
      collections = _useBlockTypesState2[2],
      onSelectItem = _useBlockTypesState2[3];

return Object(external_lodash_["flow"])(function (itemList) {
      return itemList.filter(function (item) {
        return item.category && item.category !== 'reusable';
      });
    }, function (itemList) {
      return Object(external_lodash_["sortBy"])(itemList, getCategoryIndex);
    }, function (itemList) {
      return Object(external_lodash_["groupBy"])(itemList, 'category');
    })(items);
  }, [items, categories]);
  var itemsPerCollection = Object(external_wp_element_["useMemo"])(function () {
    // Create a new Object to avoid mutating collection.
    var result = block_types_tab_objectSpread({}, collections);

Object.keys(collections).forEach(function (namespace) {
      result[namespace] = items.filter(function (item) {
        return getBlockNamespace(item) === namespace;
      });

if (result[namespace].length === 0) {
        delete result[namespace];
      }
    });
    return result;
  }, [items, collections]); // Hide block preview on unmount.

Object(external_wp_element_["useEffect"])(function () {
    return function () {
      return onHover(null);
    };
  }, []);
  return Object(external_wp_element_["createElement"])("div", null, showMostUsedBlocks && !!suggestedItems.length && Object(external_wp_element_["createElement"])(panel, {
    title: Object(external_wp_i18n_["_x"])('Most used', 'blocks')
  }, Object(external_wp_element_["createElement"])(block_types_list, {
    items: suggestedItems,
    onSelect: onSelectItem,
    onHover: onHover,
    label: Object(external_wp_i18n_["_x"])('Most used', 'blocks')
  })), Object(external_lodash_["map"])(categories, function (category) {
    var categoryItems = itemsPerCategory[category.slug];

if (!categoryItems || !categoryItems.length) {
      return null;
    }

return Object(external_wp_element_["createElement"])(panel, {
      key: category.slug,
      title: category.title,
      icon: category.icon
    }, Object(external_wp_element_["createElement"])(block_types_list, {
      items: categoryItems,
      onSelect: onSelectItem,
      onHover: onHover,
      label: category.title
    }));
  }), uncategorizedItems.length > 0 && Object(external_wp_element_["createElement"])(panel, {
    className: "block-editor-inserter__uncategorized-blocks-panel",
    title: Object(external_wp_i18n_["__"])('Uncategorized')
  }, Object(external_wp_element_["createElement"])(block_types_list, {
    items: uncategorizedItems,
    onSelect: onSelectItem,
    onHover: onHover,
    label: Object(external_wp_i18n_["__"])('Uncategorized')
  })), Object(external_lodash_["map"])(collections, function (collection, namespace) {
    var collectionItems = itemsPerCollection[namespace];

if (!collectionItems || !collectionItems.length) {
      return null;
    }

return Object(external_wp_element_["createElement"])(panel, {
      key: namespace,
      title: collection.title,
      icon: collection.icon
    }, Object(external_wp_element_["createElement"])(block_types_list, {
      items: collectionItems,
      onSelect: onSelectItem,
      onHover: onHover,
      label: collection.title
    }));
  }));
}
/* harmony default export */ var block_types_tab = (BlockTypesTab);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/pattern-panel.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function PatternInserterPanel(_ref) {
  var selectedCategory = _ref.selectedCategory,
      patternCategories = _ref.patternCategories,
      onClickCategory = _ref.onClickCategory,
      children = _ref.children;

var onChangeSelect = function onChangeSelect(selected) {
    onClickCategory(patternCategories.find(function (patternCategory) {
      return selected === patternCategory.name;
    }));
  };

var getPanelHeaderClassName = function getPanelHeaderClassName() {
    return classnames_default()('block-editor-inserter__panel-header', 'block-editor-inserter__panel-header-patterns');
  };

return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])("div", {
    className: getPanelHeaderClassName()
  }, Object(external_wp_element_["createElement"])(external_wp_components_["SelectControl"], {
    className: "block-editor-inserter__panel-dropdown",
    label: Object(external_wp_i18n_["__"])('Filter patterns'),
    hideLabelFromVision: true,
    value: selectedCategory.name,
    onChange: onChangeSelect,
    options: categoryOptions()
  })), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-inserter__panel-content"
  }, children));
}

/* harmony default export */ var pattern_panel = (PatternInserterPanel);

// EXTERNAL MODULE: external ["wp","notices"]
var external_wp_notices_ = __webpack_require__("onLe");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/hooks/use-patterns-state.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Retrieves the block patterns inserter state.
 *
 * @param {Function} onInsert function called when inserter a list of blocks.
 *
 * @return {Array} Returns the patterns state. (patterns, categories, onSelect handler)
 */

var use_patterns_state_usePatternsState = function usePatternsState(onInsert) {
  var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select$getSettings = select('core/block-editor').getSettings(),
        __experimentalBlockPatterns = _select$getSettings.__experimentalBlockPatterns,
        __experimentalBlockPatternCategories = _select$getSettings.__experimentalBlockPatternCategories;

return {
      patterns: __experimentalBlockPatterns,
      patternCategories: __experimentalBlockPatternCategories
    };
  }, []),
      patternCategories = _useSelect.patternCategories,
      patterns = _useSelect.patterns;

var _useDispatch = Object(external_wp_data_["useDispatch"])(external_wp_notices_["store"]),
      createSuccessNotice = _useDispatch.createSuccessNotice;

/* harmony default export */ var use_patterns_state = (use_patterns_state_usePatternsState);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-patterns-list/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockPatternPlaceholder() {
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-patterns-list__item is-placeholder"
  });
}

/* harmony default export */ var block_patterns_list = (BlockPatternList);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/block-patterns-tab.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockPatternsCategory(_ref) {
  var onInsert = _ref.onInsert,
      selectedCategory = _ref.selectedCategory,
      onClickCategory = _ref.onClickCategory;

var _usePatternsState = use_patterns_state(onInsert),
      _usePatternsState2 = Object(slicedToArray["a" /* default */])(_usePatternsState, 3),
      allPatterns = _usePatternsState2[0],
      allCategories = _usePatternsState2[1],
      onClick = _usePatternsState2[2]; // Remove any empty categories

var populatedCategories = Object(external_wp_element_["useMemo"])(function () {
    return allCategories.filter(function (category) {
      return allPatterns.some(function (pattern) {
        var _pattern$categories;

return (_pattern$categories = pattern.categories) === null || _pattern$categories === void 0 ? void 0 : _pattern$categories.includes(category.name);
      });
    });
  }, [allPatterns, allCategories]);
  var patternCategory = selectedCategory ? selectedCategory : populatedCategories[0];
  Object(external_wp_element_["useEffect"])(function () {
    if (allPatterns.some(function (pattern) {
      return getPatternIndex(pattern) === Infinity;
    }) && !populatedCategories.find(function (category) {
      return category.name === 'uncategorized';
    })) {
      populatedCategories.push({
        name: 'uncategorized',
        label: Object(external_wp_i18n_["_x"])('Uncategorized')
      });
    }
  }, [populatedCategories, allPatterns]);
  var getPatternIndex = Object(external_wp_element_["useCallback"])(function (pattern) {
    if (!pattern.categories || !pattern.categories.length) {
      return Infinity;
    }

function BlockPatternsTabs(_ref3) {
  var onInsert = _ref3.onInsert,
      onClickCategory = _ref3.onClickCategory,
      selectedCategory = _ref3.selectedCategory;
  return Object(external_wp_element_["createElement"])(BlockPatternsCategory, {
    selectedCategory: selectedCategory,
    onInsert: onInsert,
    onClickCategory: onClickCategory
  });
}

/* harmony default export */ var block_patterns_tab = (BlockPatternsTabs);

// EXTERNAL MODULE: external ["wp","url"]
var external_wp_url_ = __webpack_require__("Mmq9");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/no-results.js

/**
 * WordPress dependencies
 */

function InserterNoResults() {
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-inserter__no-results"
  }, Object(external_wp_element_["createElement"])(build_module_icon["a" /* default */], {
    className: "block-editor-inserter__no-results-icon",
    icon: block_default["a" /* default */]
  }), Object(external_wp_element_["createElement"])("p", null, Object(external_wp_i18n_["__"])('No results found.')));
}

/* harmony default export */ var no_results = (InserterNoResults);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/reusable-blocks-tab.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function ReusableBlocksList(_ref) {
  var onHover = _ref.onHover,
      onInsert = _ref.onInsert,
      rootClientId = _ref.rootClientId;

var filteredItems = Object(external_wp_element_["useMemo"])(function () {
    return items.filter(function (_ref2) {
      var category = _ref2.category;
      return category === 'reusable';
    });
  }, [items]);

if (filteredItems.length === 0) {
    return Object(external_wp_element_["createElement"])(no_results, null);
  }

return Object(external_wp_element_["createElement"])(panel, {
    title: Object(external_wp_i18n_["__"])('Reusable blocks')
  }, Object(external_wp_element_["createElement"])(block_types_list, {
    items: filteredItems,
    onSelect: onSelectItem,
    onHover: onHover,
    label: Object(external_wp_i18n_["__"])('Reusable blocks')
  }));
} // The unwrapped component is only exported for use by unit tests.

/**
 * List of reusable blocks shown in the "Reusable" tab of the inserter.
 *
 * @param {Object}   props                Component props.
 * @param {?string}  props.rootClientId   Client id of block to insert into.
 * @param {Function} props.onInsert       Callback to run when item is inserted.
 * @param {Function} props.onHover        Callback to run when item is hovered.
 *
 * @return {WPComponent} The component.
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter-menu-extension/index.js
/**
 * WordPress dependencies
 */

var inserter_menu_extension_createSlotFill = Object(external_wp_components_["createSlotFill"])('__experimentalInserterMenuExtension'),
    __experimentalInserterMenuExtension = inserter_menu_extension_createSlotFill.Fill,
    inserter_menu_extension_Slot = inserter_menu_extension_createSlotFill.Slot;

__experimentalInserterMenuExtension.Slot = inserter_menu_extension_Slot;
/* harmony default export */ var inserter_menu_extension = (__experimentalInserterMenuExtension);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/hooks/use-insertion-point.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * @typedef WPInserterConfig
 *
 * @property {string=}   rootClientId        If set, insertion will be into the
 *                                           block with this ID.
 * @property {number=}   insertionIndex      If set, insertion will be into this
 *                                           explicit position.
 * @property {string=}   clientId            If set, insertion will be after the
 *                                           block with this ID.
 * @property {boolean=}  isAppender          Whether the inserter is an appender
 *                                           or not.
 * @property {boolean=}  selectBlockOnInsert Whether the block should be
 *                                           selected on insert.
 * @property {Function=} onSelect            Called after insertion.
 */

/**
 * Returns the insertion point state given the inserter config.
 *
 * @param {WPInserterConfig} config Inserter Config.
 * @return {Array} Insertion Point State (rootClientID, onInsertBlocks and onToggle).
 */

function useInsertionPoint(_ref) {
  var rootClientId = _ref.rootClientId,
      insertionIndex = _ref.insertionIndex,
      clientId = _ref.clientId,
      isAppender = _ref.isAppender,
      selectBlockOnInsert = _ref.selectBlockOnInsert,
      onSelect = _ref.onSelect;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSelectedBlock = _select.getSelectedBlock,
        getBlockIndex = _select.getBlockIndex,
        getBlockOrder = _select.getBlockOrder,
        getBlockInsertionPoint = _select.getBlockInsertionPoint;

var _destinationRootClientId, _destinationIndex;

if (rootClientId || insertionIndex || clientId || isAppender) {
      // If any of these arguments are set, we're in "manual mode"
      // meaning the insertion point is set by the caller.
      _destinationRootClientId = rootClientId;

if (insertionIndex) {
        // Insert into a specific index.
        _destinationIndex = insertionIndex;
      } else if (clientId) {
        // Insert after a specific client ID.
        _destinationIndex = getBlockIndex(clientId, _destinationRootClientId);
      } else {
        // Insert at the end of the list.
        _destinationIndex = getBlockOrder(_destinationRootClientId).length;
      }
    } else {
      // Otherwise, we're in "auto mode" where the insertion point is
      // decided by getBlockInsertionPoint().
      var insertionPoint = getBlockInsertionPoint();
      _destinationRootClientId = insertionPoint.rootClientId;
      _destinationIndex = insertionPoint.index;
    }

return {
      selectedBlock: getSelectedBlock(),
      destinationRootClientId: _destinationRootClientId,
      destinationIndex: _destinationIndex
    };
  }, [rootClientId, insertionIndex, clientId, isAppender]),
      selectedBlock = _useSelect.selectedBlock,
      destinationRootClientId = _useSelect.destinationRootClientId,
      destinationIndex = _useSelect.destinationIndex;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      replaceBlocks = _useDispatch.replaceBlocks,
      insertBlocks = _useDispatch.insertBlocks,
      showInsertionPoint = _useDispatch.showInsertionPoint,
      hideInsertionPoint = _useDispatch.hideInsertionPoint;

var onInsertBlocks = Object(external_wp_element_["useCallback"])(function (blocks, meta) {
    if (!isAppender && selectedBlock && Object(external_wp_blocks_["isUnmodifiedDefaultBlock"])(selectedBlock)) {
      replaceBlocks(selectedBlock.clientId, blocks, null, null, meta);
    } else {
      insertBlocks(blocks, destinationIndex, destinationRootClientId, selectBlockOnInsert, meta);
    }

if (!selectBlockOnInsert) {
      var message = Object(external_wp_i18n_["sprintf"])( // translators: %d: the name of the block that has been added
      Object(external_wp_i18n_["_n"])('%d block added.', '%d blocks added.', Object(external_lodash_["castArray"])(blocks).length), Object(external_lodash_["castArray"])(blocks).length);
      Object(external_wp_a11y_["speak"])(message);
    }

if (onSelect) {
      onSelect();
    }
  }, [isAppender, selectedBlock, replaceBlocks, insertBlocks, destinationRootClientId, destinationIndex, selectBlockOnInsert, onSelect]);
  var onToggleInsertionPoint = Object(external_wp_element_["useCallback"])(function (show) {
    if (show) {
      showInsertionPoint(destinationRootClientId, destinationIndex);
    } else {
      hideInsertionPoint();
    }
  }, [showInsertionPoint, hideInsertionPoint, destinationRootClientId, destinationIndex]);
  return [destinationRootClientId, onInsertBlocks, onToggleInsertionPoint];
}

/* harmony default export */ var use_insertion_point = (useInsertionPoint);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/search-results.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InserterSearchResults(_ref) {
  var filterValue = _ref.filterValue,
      onSelect = _ref.onSelect,
      onHover = _ref.onHover,
      rootClientId = _ref.rootClientId,
      clientId = _ref.clientId,
      isAppender = _ref.isAppender,
      selectBlockOnInsert = _ref.selectBlockOnInsert,
      maxBlockPatterns = _ref.maxBlockPatterns,
      maxBlockTypes = _ref.maxBlockTypes,
      _ref$showBlockDirecto = _ref.showBlockDirectory,
      showBlockDirectory = _ref$showBlockDirecto === void 0 ? false : _ref$showBlockDirecto,
      _ref$isDraggable = _ref.isDraggable,
      isDraggable = _ref$isDraggable === void 0 ? true : _ref$isDraggable;
  var debouncedSpeak = Object(external_wp_compose_["useDebounce"])(external_wp_a11y_["speak"], 500);

var _useInsertionPoint = use_insertion_point({
    onSelect: onSelect,
    rootClientId: rootClientId,
    clientId: clientId,
    isAppender: isAppender,
    selectBlockOnInsert: selectBlockOnInsert
  }),
      _useInsertionPoint2 = Object(slicedToArray["a" /* default */])(_useInsertionPoint, 2),
      destinationRootClientId = _useInsertionPoint2[0],
      onInsertBlocks = _useInsertionPoint2[1];

var _useBlockTypesState = use_block_types_state(destinationRootClientId, onInsertBlocks),
      _useBlockTypesState2 = Object(slicedToArray["a" /* default */])(_useBlockTypesState, 4),
      blockTypes = _useBlockTypesState2[0],
      blockTypeCategories = _useBlockTypesState2[1],
      blockTypeCollections = _useBlockTypesState2[2],
      onSelectBlockType = _useBlockTypesState2[3];

var _usePatternsState = use_patterns_state(onInsertBlocks),
      _usePatternsState2 = Object(slicedToArray["a" /* default */])(_usePatternsState, 3),
      patterns = _usePatternsState2[0],
      onSelectBlockPattern = _usePatternsState2[2];

var filteredBlockTypes = Object(external_wp_element_["useMemo"])(function () {
    var results = search_items_searchBlockItems(Object(external_lodash_["orderBy"])(blockTypes, ['frecency'], ['desc']), blockTypeCategories, blockTypeCollections, filterValue);
    return maxBlockTypes !== undefined ? results.slice(0, maxBlockTypes) : results;
  }, [filterValue, blockTypes, blockTypeCategories, blockTypeCollections, maxBlockTypes]);
  var filteredBlockPatterns = Object(external_wp_element_["useMemo"])(function () {
    var results = search_items_searchItems(patterns, filterValue);
    return maxBlockPatterns !== undefined ? results.slice(0, maxBlockPatterns) : results;
  }, [filterValue, patterns, maxBlockPatterns]); // Announce search results on change

Object(external_wp_element_["useEffect"])(function () {
    if (!filterValue) {
      return;
    }

if (!hasItems) {
      return Object(external_wp_element_["createElement"])(no_results, null);
    }

return null;
  }));
}

/* harmony default export */ var search_results = (InserterSearchResults);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/tabs.js

/**
 * WordPress dependencies
 */

var tabs_blocksTab = {
  name: 'blocks',

/* translators: Blocks tab title in the block inserter. */
  title: Object(external_wp_i18n_["__"])('Blocks')
};
var tabs_patternsTab = {
  name: 'patterns',

/* translators: Patterns tab title in the block inserter. */
  title: Object(external_wp_i18n_["__"])('Patterns')
};
var tabs_reusableBlocksTab = {
  name: 'reusable',

/* translators: Reusable blocks tab title in the block inserter. */
  title: Object(external_wp_i18n_["__"])('Reusable')
};

function InserterTabs(_ref) {
  var children = _ref.children,
      _ref$showPatterns = _ref.showPatterns,
      showPatterns = _ref$showPatterns === void 0 ? false : _ref$showPatterns,
      _ref$showReusableBloc = _ref.showReusableBlocks,
      showReusableBlocks = _ref$showReusableBloc === void 0 ? false : _ref$showReusableBloc,
      onSelect = _ref.onSelect;
  var tabs = Object(external_wp_element_["useMemo"])(function () {
    var tempTabs = [tabs_blocksTab];

if (showPatterns) {
      tempTabs.push(tabs_patternsTab);
    }

if (showReusableBlocks) {
      tempTabs.push(tabs_reusableBlocksTab);
    }

return tempTabs;
  }, [tabs_blocksTab, showPatterns, tabs_patternsTab, showReusableBlocks, tabs_reusableBlocksTab]);
  return Object(external_wp_element_["createElement"])(external_wp_components_["TabPanel"], {
    className: "block-editor-inserter__tabs",
    tabs: tabs,
    onSelect: onSelect
  }, children);
}

/* harmony default export */ var inserter_tabs = (InserterTabs);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/menu.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InserterMenu(_ref) {
  var rootClientId = _ref.rootClientId,
      clientId = _ref.clientId,
      isAppender = _ref.isAppender,
      __experimentalSelectBlockOnInsert = _ref.__experimentalSelectBlockOnInsert,
      __experimentalInsertionIndex = _ref.__experimentalInsertionIndex,
      onSelect = _ref.onSelect,
      showInserterHelpPanel = _ref.showInserterHelpPanel,
      showMostUsedBlocks = _ref.showMostUsedBlocks;

var _useState = Object(external_wp_element_["useState"])(''),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      filterValue = _useState2[0],
      setFilterValue = _useState2[1];

var _useState3 = Object(external_wp_element_["useState"])(null),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      hoveredItem = _useState4[0],
      setHoveredItem = _useState4[1];

var _useState5 = Object(external_wp_element_["useState"])(null),
      _useState6 = Object(slicedToArray["a" /* default */])(_useState5, 2),
      selectedPatternCategory = _useState6[0],
      setSelectedPatternCategory = _useState6[1];

var _useInsertionPoint = use_insertion_point({
    rootClientId: rootClientId,
    clientId: clientId,
    isAppender: isAppender,
    selectBlockOnInsert: __experimentalSelectBlockOnInsert,
    insertionIndex: __experimentalInsertionIndex
  }),
      _useInsertionPoint2 = Object(slicedToArray["a" /* default */])(_useInsertionPoint, 3),
      destinationRootClientId = _useInsertionPoint2[0],
      onInsertBlocks = _useInsertionPoint2[1],
      onToggleInsertionPoint = _useInsertionPoint2[2];

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select$getSettings = select('core/block-editor').getSettings(),
        __experimentalBlockPatterns = _select$getSettings.__experimentalBlockPatterns,
        __experimentalReusableBlocks = _select$getSettings.__experimentalReusableBlocks;

return {
      hasPatterns: !!(__experimentalBlockPatterns !== null && __experimentalBlockPatterns !== void 0 && __experimentalBlockPatterns.length),
      hasReusableBlocks: !!(__experimentalReusableBlocks !== null && __experimentalReusableBlocks !== void 0 && __experimentalReusableBlocks.length)
    };
  }, []),
      hasPatterns = _useSelect.hasPatterns,
      hasReusableBlocks = _useSelect.hasReusableBlocks;

return reusableBlocksTab;
  }, [blocksTab, patternsTab, reusableBlocksTab]);
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-inserter__menu"
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-inserter__main-area"
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-inserter__content"
  }, Object(external_wp_element_["createElement"])(search_form, {
    onChange: function onChange(value) {
      if (hoveredItem) setHoveredItem(null);
      setFilterValue(value);
    },
    value: filterValue,
    placeholder: Object(external_wp_i18n_["__"])('Search')
  }), !!filterValue && Object(external_wp_element_["createElement"])(search_results, {
    filterValue: filterValue,
    onSelect: onSelect,
    onHover: onHover,
    rootClientId: rootClientId,
    clientId: clientId,
    isAppender: isAppender,
    selectBlockOnInsert: __experimentalSelectBlockOnInsert,
    showBlockDirectory: true
  }), !filterValue && (showPatterns || hasReusableBlocks) && Object(external_wp_element_["createElement"])(inserter_tabs, {
    showPatterns: showPatterns,
    showReusableBlocks: hasReusableBlocks
  }, getCurrentTab), !filterValue && !showPatterns && !hasReusableBlocks && blocksTab)), showInserterHelpPanel && hoveredItem && Object(external_wp_element_["createElement"])(preview_panel, {
    item: hoveredItem
  }));
}

/* harmony default export */ var menu = (InserterMenu);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/quick-inserter.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var SEARCH_THRESHOLD = 6;
var quick_inserter_SHOWN_BLOCK_TYPES = 6;
var SHOWN_BLOCK_PATTERNS = 2;
function QuickInserter(_ref) {
  var onSelect = _ref.onSelect,
      rootClientId = _ref.rootClientId,
      clientId = _ref.clientId,
      isAppender = _ref.isAppender,
      selectBlockOnInsert = _ref.selectBlockOnInsert;

var _usePatternsState = use_patterns_state(onInsertBlocks),
      _usePatternsState2 = Object(slicedToArray["a" /* default */])(_usePatternsState, 1),
      patterns = _usePatternsState2[0];

var showPatterns = !destinationRootClientId && patterns.length && !!filterValue;
  var showSearch = showPatterns && patterns.length > SEARCH_THRESHOLD || blockTypes.length > SEARCH_THRESHOLD;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSettings = _select.getSettings,
        getBlockIndex = _select.getBlockIndex;

return {
      setInserterIsOpened: getSettings().__experimentalSetIsInserterOpened,
      blockIndex: getBlockIndex(clientId, rootClientId)
    };
  }, [clientId, rootClientId]),
      setInserterIsOpened = _useSelect.setInserterIsOpened,
      blockIndex = _useSelect.blockIndex;

Object(external_wp_element_["useEffect"])(function () {
    if (setInserterIsOpened) {
      setInserterIsOpened(false);
    }
  }, [setInserterIsOpened]);

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      __unstableSetInsertionPoint = _useDispatch.__unstableSetInsertionPoint; // When clicking Browse All select the appropriate block so as
  // the insertion point can work as expected

var onBrowseAll = function onBrowseAll() {
    __unstableSetInsertionPoint(rootClientId, blockIndex);

setInserterIsOpened(true);
  };

return Object(external_wp_element_["createElement"])("div", {
    className: classnames_default()('block-editor-inserter__quick-inserter', {
      'has-search': showSearch,
      'has-expand': setInserterIsOpened
    })
  }, showSearch && Object(external_wp_element_["createElement"])(search_form, {
    value: filterValue,
    onChange: function onChange(value) {
      setFilterValue(value);
    },
    placeholder: Object(external_wp_i18n_["__"])('Search for a block')
  }), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-inserter__quick-inserter-results"
  }, Object(external_wp_element_["createElement"])(search_results, {
    filterValue: filterValue,
    onSelect: onSelect,
    rootClientId: rootClientId,
    clientId: clientId,
    isAppender: isAppender,
    selectBlockOnInsert: selectBlockOnInsert,
    maxBlockPatterns: showPatterns ? SHOWN_BLOCK_PATTERNS : 0,
    maxBlockTypes: quick_inserter_SHOWN_BLOCK_TYPES,
    isDraggable: false
  })), setInserterIsOpened && Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    className: "block-editor-inserter__quick-inserter-expand",
    onClick: onBrowseAll,
    "aria-label": Object(external_wp_i18n_["__"])('Browse all. This will open the main inserter panel in the editor toolbar.')
  }, Object(external_wp_i18n_["__"])('Browse all')));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var inserter_defaultRenderToggle = function defaultRenderToggle(_ref) {
  var onToggle = _ref.onToggle,
      disabled = _ref.disabled,
      isOpen = _ref.isOpen,
      blockTitle = _ref.blockTitle,
      hasSingleBlockType = _ref.hasSingleBlockType,
      _ref$toggleProps = _ref.toggleProps,
      toggleProps = _ref$toggleProps === void 0 ? {} : _ref$toggleProps;
  var label;

if (hasSingleBlockType) {
    label = Object(external_wp_i18n_["sprintf"])( // translators: %s: the name of the block when there is only one
    Object(external_wp_i18n_["_x"])('Add %s', 'directly add the only allowed block'), blockTitle);
  } else {
    label = Object(external_wp_i18n_["_x"])('Add block', 'Generic label for block inserter button');
  }

var onClick = toggleProps.onClick,
      rest = Object(objectWithoutProperties["a" /* default */])(toggleProps, ["onClick"]); // Handle both onClick functions from the toggle and the parent component

function handleClick(event) {
    if (onToggle) {
      onToggle(event);
    }

if (onClick) {
      onClick(event);
    }
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["Button"], Object(esm_extends["a" /* default */])({
    icon: plus["a" /* default */],
    label: label,
    tooltipPosition: "bottom",
    onClick: handleClick,
    className: "block-editor-inserter__toggle",
    "aria-haspopup": !hasSingleBlockType ? 'true' : false,
    "aria-expanded": !hasSingleBlockType ? isOpen : false,
    disabled: disabled
  }, rest));
};

var inserter_Inserter = /*#__PURE__*/function (_Component) {
  Object(inherits["a" /* default */])(Inserter, _Component);

var _super = inserter_createSuper(Inserter);

function Inserter() {
    var _this;

Object(classCallCheck["a" /* default */])(this, Inserter);

_this = _super.apply(this, arguments);
    _this.onToggle = _this.onToggle.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.renderToggle = _this.renderToggle.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.renderContent = _this.renderContent.bind(Object(assertThisInitialized["a" /* default */])(_this));
    return _this;
  }

Object(createClass["a" /* default */])(Inserter, [{
    key: "onToggle",
    value: function onToggle(isOpen) {
      var onToggle = this.props.onToggle; // Surface toggle callback to parent component

if (onToggle) {
        onToggle(isOpen);
      }
    }
    /**
     * Render callback to display Dropdown toggle element.
     *
     * @param {Object}   options
     * @param {Function} options.onToggle Callback to invoke when toggle is
     *                                    pressed.
     * @param {boolean}  options.isOpen   Whether dropdown is currently open.
     *
     * @return {WPElement} Dropdown toggle element.
     */

}, {
    key: "renderToggle",
    value: function renderToggle(_ref2) {
      var onToggle = _ref2.onToggle,
          isOpen = _ref2.isOpen;
      var _this$props = this.props,
          disabled = _this$props.disabled,
          blockTitle = _this$props.blockTitle,
          hasSingleBlockType = _this$props.hasSingleBlockType,
          toggleProps = _this$props.toggleProps,
          hasItems = _this$props.hasItems,
          _this$props$renderTog = _this$props.renderToggle,
          renderToggle = _this$props$renderTog === void 0 ? inserter_defaultRenderToggle : _this$props$renderTog;
      return renderToggle({
        onToggle: onToggle,
        isOpen: isOpen,
        disabled: disabled || !hasItems,
        blockTitle: blockTitle,
        hasSingleBlockType: hasSingleBlockType,
        toggleProps: toggleProps
      });
    }
    /**
     * Render callback to display Dropdown content element.
     *
     * @param {Object}   options
     * @param {Function} options.onClose Callback to invoke when dropdown is
     *                                   closed.
     *
     * @return {WPElement} Dropdown content element.
     */

}, {
    key: "renderContent",
    value: function renderContent(_ref3) {
      var onClose = _ref3.onClose;
      var _this$props2 = this.props,
          rootClientId = _this$props2.rootClientId,
          clientId = _this$props2.clientId,
          isAppender = _this$props2.isAppender,
          showInserterHelpPanel = _this$props2.showInserterHelpPanel,
          selectBlockOnInsert = _this$props2.__experimentalSelectBlockOnInsert,
          isQuick = _this$props2.__experimentalIsQuick;

if (isQuick) {
        return Object(external_wp_element_["createElement"])(QuickInserter, {
          onSelect: function onSelect() {
            onClose();
          },
          rootClientId: rootClientId,
          clientId: clientId,
          isAppender: isAppender,
          selectBlockOnInsert: selectBlockOnInsert
        });
      }

return Object(external_wp_element_["createElement"])(menu, {
        onSelect: function onSelect() {
          onClose();
        },
        rootClientId: rootClientId,
        clientId: clientId,
        isAppender: isAppender,
        showInserterHelpPanel: showInserterHelpPanel,
        __experimentalSelectBlockOnInsert: selectBlockOnInsert
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props3 = this.props,
          position = _this$props3.position,
          hasSingleBlockType = _this$props3.hasSingleBlockType,
          insertOnlyAllowedBlock = _this$props3.insertOnlyAllowedBlock,
          isQuick = _this$props3.__experimentalIsQuick,
          onSelectOrClose = _this$props3.onSelectOrClose;

if (hasSingleBlockType) {
        return this.renderToggle({
          onToggle: insertOnlyAllowedBlock
        });
      }

return Object(external_wp_element_["createElement"])(external_wp_components_["Dropdown"], {
        className: "block-editor-inserter",
        contentClassName: classnames_default()('block-editor-inserter__popover', {
          'is-quick': isQuick
        }),
        position: position,
        onToggle: this.onToggle,
        expandOnMobile: true,
        headerTitle: Object(external_wp_i18n_["__"])('Add a block'),
        renderToggle: this.renderToggle,
        renderContent: this.renderContent,
        onClose: onSelectOrClose
      });
    }
  }]);

return Inserter;
}(external_wp_element_["Component"]);

/* harmony default export */ var inserter = (Object(external_wp_compose_["compose"])([Object(external_wp_data_["withSelect"])(function (select, _ref4) {
  var clientId = _ref4.clientId,
      rootClientId = _ref4.rootClientId;

var _select = select('core/block-editor'),
      getBlockRootClientId = _select.getBlockRootClientId,
      hasInserterItems = _select.hasInserterItems,
      __experimentalGetAllowedBlocks = _select.__experimentalGetAllowedBlocks;

var _select2 = select(external_wp_blocks_["store"]),
      getBlockVariations = _select2.getBlockVariations;

rootClientId = rootClientId || getBlockRootClientId(clientId) || undefined;

var allowedBlocks = __experimentalGetAllowedBlocks(rootClientId);

var hasSingleBlockType = Object(external_lodash_["size"])(allowedBlocks) === 1 && Object(external_lodash_["size"])(getBlockVariations(allowedBlocks[0].name, 'inserter')) === 0;
  var allowedBlockType = false;

if (hasSingleBlockType) {
    allowedBlockType = allowedBlocks[0];
  }

return {
    hasItems: hasInserterItems(rootClientId),
    hasSingleBlockType: hasSingleBlockType,
    blockTitle: allowedBlockType ? allowedBlockType.title : '',
    allowedBlockType: allowedBlockType,
    rootClientId: rootClientId
  };
}), Object(external_wp_data_["withDispatch"])(function (dispatch, ownProps, _ref5) {
  var select = _ref5.select;
  return {
    insertOnlyAllowedBlock: function insertOnlyAllowedBlock() {
      var rootClientId = ownProps.rootClientId,
          clientId = ownProps.clientId,
          isAppender = ownProps.isAppender,
          onSelectOrClose = ownProps.onSelectOrClose;
      var hasSingleBlockType = ownProps.hasSingleBlockType,
          allowedBlockType = ownProps.allowedBlockType,
          selectBlockOnInsert = ownProps.__experimentalSelectBlockOnInsert;

if (!hasSingleBlockType) {
        return;
      }

function getInsertionIndex() {
        var _select3 = select('core/block-editor'),
            getBlockIndex = _select3.getBlockIndex,
            getBlockSelectionEnd = _select3.getBlockSelectionEnd,
            getBlockOrder = _select3.getBlockOrder; // If the clientId is defined, we insert at the position of the block.

if (clientId) {
          return getBlockIndex(clientId, rootClientId);
        } // If there a selected block, we insert after the selected block.

var end = getBlockSelectionEnd();

if (!isAppender && end) {
          return getBlockIndex(end, rootClientId) + 1;
        } // Otherwise, we insert at the end of the current rootClientId

return getBlockOrder(rootClientId).length;
      }

var _dispatch = dispatch('core/block-editor'),
          insertBlock = _dispatch.insertBlock;

var blockToInsert = Object(external_wp_blocks_["createBlock"])(allowedBlockType.name);
      insertBlock(blockToInsert, getInsertionIndex(), rootClientId, selectBlockOnInsert);

if (onSelectOrClose) {
        onSelectOrClose();
      }

if (!selectBlockOnInsert) {
        var message = Object(external_wp_i18n_["sprintf"])( // translators: %s: the name of the block that has been added
        Object(external_wp_i18n_["__"])('%s block added'), allowedBlockType.title);
        Object(external_wp_a11y_["speak"])(message);
      }
    }
  };
}), // The global inserter should always be visible, we are using ( ! isAppender && ! rootClientId && ! clientId ) as
// a way to detect the global Inserter.
Object(external_wp_compose_["ifCondition"])(function (_ref6) {
  var hasItems = _ref6.hasItems,
      isAppender = _ref6.isAppender,
      rootClientId = _ref6.rootClientId,
      clientId = _ref6.clientId;
  return hasItems || !isAppender && !rootClientId && !clientId;
})])(inserter_Inserter));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/default-block-appender/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function default_block_appender_DefaultBlockAppender(_ref) {
  var isLocked = _ref.isLocked,
      isVisible = _ref.isVisible,
      onAppend = _ref.onAppend,
      showPrompt = _ref.showPrompt,
      placeholder = _ref.placeholder,
      rootClientId = _ref.rootClientId;

if (isLocked || !isVisible) {
    return null;
  }

var value = Object(external_wp_htmlEntities_["decodeEntities"])(placeholder) || Object(external_wp_i18n_["__"])('Start writing or type / to choose a block'); // The appender "button" is in-fact a text field so as to support
  // transitions by WritingFlow occurring by arrow key press. WritingFlow
  // only supports tab transitions into text fields and to the block focus
  // boundary.
  //
  // See: https://github.com/WordPress/gutenberg/issues/4829#issuecomment-374213658
  //
  // If it were ever to be made to be a proper `button` element, it is
  // important to note that `onFocus` alone would not be sufficient to
  // capture click events, notably in Firefox.
  //
  // See: https://gist.github.com/cvrebert/68659d0333a578d75372
  // The wp-block className is important for editor styles.

return Object(external_wp_element_["createElement"])("div", {
    "data-root-client-id": rootClientId || '',
    className: "wp-block block-editor-default-block-appender"
  }, Object(external_wp_element_["createElement"])(lib_default.a, {
    role: "button",
    "aria-label": Object(external_wp_i18n_["__"])('Add block'),
    className: "block-editor-default-block-appender__content",
    readOnly: true,
    onFocus: onAppend,
    value: showPrompt ? value : ''
  }), Object(external_wp_element_["createElement"])(inserter, {
    rootClientId: rootClientId,
    position: "bottom right",
    isAppender: true,
    __experimentalIsQuick: true
  }));
}
/* harmony default export */ var default_block_appender = (Object(external_wp_compose_["compose"])(Object(external_wp_data_["withSelect"])(function (select, ownProps) {
  var _select = select('core/block-editor'),
      getBlockCount = _select.getBlockCount,
      getBlockName = _select.getBlockName,
      isBlockValid = _select.isBlockValid,
      getSettings = _select.getSettings,
      getTemplateLock = _select.getTemplateLock;

var isEmpty = !getBlockCount(ownProps.rootClientId);
  var isLastBlockDefault = getBlockName(ownProps.lastBlockClientId) === Object(external_wp_blocks_["getDefaultBlockName"])();
  var isLastBlockValid = isBlockValid(ownProps.lastBlockClientId);

var _getSettings = getSettings(),
      bodyPlaceholder = _getSettings.bodyPlaceholder;

return {
    isVisible: isEmpty || !isLastBlockDefault || !isLastBlockValid,
    showPrompt: isEmpty,
    isLocked: !!getTemplateLock(ownProps.rootClientId),
    placeholder: bodyPlaceholder
  };
}), Object(external_wp_data_["withDispatch"])(function (dispatch, ownProps) {
  var _dispatch = dispatch('core/block-editor'),
      insertDefaultBlock = _dispatch.insertDefaultBlock,
      startTyping = _dispatch.startTyping;

return {
    onAppend: function onAppend() {
      var rootClientId = ownProps.rootClientId;
      insertDefaultBlock(undefined, rootClientId);
      startTyping();
    }
  };
}))(default_block_appender_DefaultBlockAppender));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/button-block-appender/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function button_block_appender_ButtonBlockAppender(_ref, ref) {
  var rootClientId = _ref.rootClientId,
      className = _ref.className,
      selectBlockOnInsert = _ref.__experimentalSelectBlockOnInsert,
      onFocus = _ref.onFocus,
      tabIndex = _ref.tabIndex;
  return Object(external_wp_element_["createElement"])(inserter, {
    position: "bottom center",
    rootClientId: rootClientId,
    __experimentalSelectBlockOnInsert: selectBlockOnInsert,
    __experimentalIsQuick: true,
    renderToggle: function renderToggle(_ref2) {
      var onToggle = _ref2.onToggle,
          disabled = _ref2.disabled,
          isOpen = _ref2.isOpen,
          blockTitle = _ref2.blockTitle,
          hasSingleBlockType = _ref2.hasSingleBlockType;
      var label;

if (hasSingleBlockType) {
        label = Object(external_wp_i18n_["sprintf"])( // translators: %s: the name of the block when there is only one
        Object(external_wp_i18n_["_x"])('Add %s', 'directly add the only allowed block'), blockTitle);
      } else {
        label = Object(external_wp_i18n_["_x"])('Add block', 'Generic label for block inserter button');
      }

var isToggleButton = !hasSingleBlockType;
      var inserterButton = Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
        ref: ref,
        onFocus: onFocus,
        tabIndex: tabIndex,
        className: classnames_default()(className, 'block-editor-button-block-appender'),
        onClick: onToggle,
        "aria-haspopup": isToggleButton ? 'true' : undefined,
        "aria-expanded": isToggleButton ? isOpen : undefined,
        disabled: disabled,
        label: label
      }, !hasSingleBlockType && Object(external_wp_element_["createElement"])(external_wp_components_["VisuallyHidden"], {
        as: "span"
      }, label), Object(external_wp_element_["createElement"])(build_module_icon["a" /* default */], {
        icon: plus["a" /* default */]
      }));

if (isToggleButton || hasSingleBlockType) {
        inserterButton = Object(external_wp_element_["createElement"])(external_wp_components_["Tooltip"], {
          text: label
        }, inserterButton);
      }

return inserterButton;
    },
    isAppender: true
  });
}
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/button-block-appender/README.md
 */

/* harmony default export */ var button_block_appender = (Object(external_wp_element_["forwardRef"])(button_block_appender_ButtonBlockAppender));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list-appender/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// A Context to store the map of the appender map.

var AppenderNodesContext = Object(external_wp_element_["createContext"])();

function stopPropagation(event) {
  event.stopPropagation();
}

function BlockListAppender(_ref) {
  var blockClientIds = _ref.blockClientIds,
      rootClientId = _ref.rootClientId,
      canInsertDefaultBlock = _ref.canInsertDefaultBlock,
      isLocked = _ref.isLocked,
      CustomAppender = _ref.renderAppender,
      className = _ref.className,
      selectedBlockClientId = _ref.selectedBlockClientId,
      _ref$tagName = _ref.tagName,
      TagName = _ref$tagName === void 0 ? 'div' : _ref$tagName;

if (isLocked || CustomAppender === false) {
    return null;
  }

var appender;

if (CustomAppender) {
    // Prefer custom render prop if provided.
    appender = Object(external_wp_element_["createElement"])(CustomAppender, null);
  } else {
    var isDocumentAppender = !rootClientId;
    var isParentSelected = selectedBlockClientId === rootClientId;
    var isAnotherDefaultAppenderAlreadyDisplayed = selectedBlockClientId && !blockClientIds.includes(selectedBlockClientId);

if (!isDocumentAppender && !isParentSelected && (!selectedBlockClientId || isAnotherDefaultAppenderAlreadyDisplayed)) {
      return null;
    }

if (canInsertDefaultBlock) {
      // Render the default block appender when renderAppender has not been
      // provided and the context supports use of the default appender.
      appender = Object(external_wp_element_["createElement"])(default_block_appender, {
        rootClientId: rootClientId,
        lastBlockClientId: Object(external_lodash_["last"])(blockClientIds)
      });
    } else {
      // Fallback in the case no renderAppender has been provided and the
      // default block can't be inserted.
      appender = Object(external_wp_element_["createElement"])(button_block_appender, {
        rootClientId: rootClientId,
        className: "block-list-appender__toggle"
      });
    }
  }

return Object(external_wp_element_["createElement"])(TagName // A `tabIndex` is used on the wrapping `div` element in order to
  // force a focus event to occur when an appender `button` element
  // is clicked. In some browsers (Firefox, Safari), button clicks do
  // not emit a focus event, which could cause this event to propagate
  // unexpectedly. The `tabIndex` ensures that the interaction is
  // captured as a focus, without also adding an extra tab stop.
  //
  // See: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button#Clicking_and_focus
  , {
    tabIndex: -1 // Prevent the block from being selected when the appender is
    // clicked.
    ,
    onFocus: stopPropagation,
    className: classnames_default()('block-list-appender', 'wp-block', className)
  }, appender);
}

/* harmony default export */ var block_list_appender = (Object(external_wp_data_["withSelect"])(function (select, _ref2) {
  var rootClientId = _ref2.rootClientId;

var _select = select('core/block-editor'),
      getBlockOrder = _select.getBlockOrder,
      canInsertBlockType = _select.canInsertBlockType,
      getTemplateLock = _select.getTemplateLock,
      getSelectedBlockClientId = _select.getSelectedBlockClientId;

return {
    isLocked: !!getTemplateLock(rootClientId),
    blockClientIds: getBlockOrder(rootClientId),
    canInsertDefaultBlock: canInsertBlockType(Object(external_wp_blocks_["getDefaultBlockName"])(), rootClientId),
    selectedBlockClientId: getSelectedBlockClientId()
  };
})(BlockListAppender));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-on-block-drop/index.js
/**
 * WordPress dependencies
 */

/** @typedef {import('@wordpress/element').WPSyntheticEvent} WPSyntheticEvent */

/**
 * Retrieve the data for a block drop event.
 *
 * @param {WPSyntheticEvent} event The drop event.
 *
 * @return {Object} An object with block drag and drop data.
 */

function parseDropEvent(event) {
  var result = {
    srcRootClientId: null,
    srcClientIds: null,
    srcIndex: null,
    type: null,
    blocks: null
  };

if (!event.dataTransfer) {
    return result;
  }

try {
    result = Object.assign(result, JSON.parse(event.dataTransfer.getData('text')));
  } catch (err) {
    return result;
  }

return result;
}
/**
 * A function that returns an event handler function for block drop events.
 *
 * @param {string} targetRootClientId        The root client id where the block(s) will be inserted.
 * @param {number} targetBlockIndex          The index where the block(s) will be inserted.
 * @param {Function} getBlockIndex             A function that gets the index of a block.
 * @param {Function} getClientIdsOfDescendants A function that gets the client ids of descendant blocks.
 * @param {Function} moveBlocksToPosition      A function that moves blocks.
 * @param {Function} insertBlocks              A function that inserts blocks.
 * @param {Function} clearSelectedBlock        A function that clears block selection.
 * @return {Function} The event handler for a block drop event.
 */

function onBlockDrop(targetRootClientId, targetBlockIndex, getBlockIndex, getClientIdsOfDescendants, moveBlocksToPosition, insertBlocks, clearSelectedBlock) {
  return function (event) {
    var _parseDropEvent = parseDropEvent(event),
        sourceRootClientId = _parseDropEvent.srcRootClientId,
        sourceClientIds = _parseDropEvent.srcClientIds,
        dropType = _parseDropEvent.type,
        blocks = _parseDropEvent.blocks; // If the user is inserting a block

if (dropType === 'inserter') {
      clearSelectedBlock();
      insertBlocks(blocks, targetBlockIndex, targetRootClientId, false);
    } // If the user is moving a block

if (dropType === 'block') {
      var sourceBlockIndex = getBlockIndex(sourceClientIds[0], sourceRootClientId); // If the user is dropping to the same position, return early.

if (sourceRootClientId === targetRootClientId && sourceBlockIndex === targetBlockIndex) {
        return;
      } // If the user is attempting to drop a block within its own
      // nested blocks, return early as this would create infinite
      // recursion.

if (sourceClientIds.includes(targetRootClientId) || getClientIdsOfDescendants(sourceClientIds).some(function (id) {
        return id === targetRootClientId;
      })) {
        return;
      }

var isAtSameLevel = sourceRootClientId === targetRootClientId;
      var draggedBlockCount = sourceClientIds.length; // If the block is kept at the same level and moved downwards,
      // subtract to take into account that the blocks being dragged
      // were removed from the block list above the insertion point.

function onFilesDrop(targetRootClientId, targetBlockIndex, hasUploadPermissions, updateBlockAttributes, canInsertBlockType, insertBlocks) {
  return function (files) {
    if (!hasUploadPermissions) {
      return;
    }

var transformation = Object(external_wp_blocks_["findTransform"])(Object(external_wp_blocks_["getBlockTransforms"])('from'), function (transform) {
      return transform.type === 'files' && canInsertBlockType(transform.blockName, targetRootClientId) && transform.isMatch(files);
    });

if (transformation) {
      var blocks = transformation.transform(files, updateBlockAttributes);
      insertBlocks(blocks, targetBlockIndex, targetRootClientId);
    }
  };
}
/**
 * A function that returns an event handler function for block-related HTML drop events.
 *
 * @param {string}   targetRootClientId The root client id where the block(s) will be inserted.
 * @param {number}   targetBlockIndex   The index where the block(s) will be inserted.
 * @param {Function} insertBlocks       A function that inserts blocks.
 *
 * @return {Function} The event handler for a block-related HTML drop event.
 */

function use_on_block_drop_onHTMLDrop(targetRootClientId, targetBlockIndex, insertBlocks) {
  return function (HTML) {
    var blocks = Object(external_wp_blocks_["pasteHandler"])({
      HTML: HTML,
      mode: 'BLOCKS'
    });

if (blocks.length) {
      insertBlocks(blocks, targetBlockIndex, targetRootClientId);
    }
  };
}
/**
 * A React hook for handling block drop events.
 *
 * @param {string} targetRootClientId The root client id where the block(s) will be inserted.
 * @param {number} targetBlockIndex   The index where the block(s) will be inserted.
 *
 * @return {Object} An object that contains the event handlers `onDrop`, `onFilesDrop` and `onHTMLDrop`.
 */

function useOnBlockDrop(targetRootClientId, targetBlockIndex) {
  var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        _canInsertBlockType = _select.canInsertBlockType,
        _getBlockIndex = _select.getBlockIndex,
        _getClientIdsOfDescendants = _select.getClientIdsOfDescendants,
        getSettings = _select.getSettings;

return {
      canInsertBlockType: _canInsertBlockType,
      getBlockIndex: _getBlockIndex,
      getClientIdsOfDescendants: _getClientIdsOfDescendants,
      hasUploadPermissions: getSettings().mediaUpload
    };
  }, []),
      canInsertBlockType = _useSelect.canInsertBlockType,
      getBlockIndex = _useSelect.getBlockIndex,
      getClientIdsOfDescendants = _useSelect.getClientIdsOfDescendants,
      hasUploadPermissions = _useSelect.hasUploadPermissions;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      insertBlocks = _useDispatch.insertBlocks,
      moveBlocksToPosition = _useDispatch.moveBlocksToPosition,
      updateBlockAttributes = _useDispatch.updateBlockAttributes,
      clearSelectedBlock = _useDispatch.clearSelectedBlock;

return {
    onDrop: onBlockDrop(targetRootClientId, targetBlockIndex, getBlockIndex, getClientIdsOfDescendants, moveBlocksToPosition, insertBlocks, clearSelectedBlock),
    onFilesDrop: onFilesDrop(targetRootClientId, targetBlockIndex, hasUploadPermissions, updateBlockAttributes, canInsertBlockType, insertBlocks),
    onHTMLDrop: use_on_block_drop_onHTMLDrop(targetRootClientId, targetBlockIndex, insertBlocks)
  };
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/math.js
/**
 * A string representing the name of an edge.
 *
 * @typedef {'top'|'right'|'bottom'|'left'} WPEdgeName
 */

/**
 * @typedef  {Object} WPPoint
 * @property {number} x The horizontal position.
 * @property {number} y The vertical position.
 */

/**
 * Given a point, a DOMRect and the name of an edge, returns the distance to
 * that edge of the rect.
 *
 * This function works for edges that are horizontal or vertical (e.g. not
 * rotated), the following terms are used so that the function works in both
 * orientations:
 *
 * - Forward, meaning the axis running horizontally when an edge is vertical
 *   and vertically when an edge is horizontal.
 * - Lateral, meaning the axis running vertically when an edge is vertical
 *   and horizontally when an edge is horizontal.
 *
 * @param {WPPoint}    point The point to measure distance from.
 * @param {DOMRect}    rect  A DOM Rect containing edge positions.
 * @param {WPEdgeName} edge  The edge to measure to.
 */
function getDistanceFromPointToEdge(point, rect, edge) {
  var isHorizontal = edge === 'top' || edge === 'bottom';
  var x = point.x,
      y = point.y;
  var pointLateralPosition = isHorizontal ? x : y;
  var pointForwardPosition = isHorizontal ? y : x;
  var edgeStart = isHorizontal ? rect.left : rect.top;
  var edgeEnd = isHorizontal ? rect.right : rect.bottom;
  var edgeForwardPosition = rect[edge]; // Measure the straight line distance to the edge of the rect, when the
  // point is adjacent to the edge.
  // Else, if the point is positioned diagonally to the edge of the rect,
  // measure diagonally to the nearest corner that the edge meets.

var edgeLateralPosition;

if (pointLateralPosition >= edgeStart && pointLateralPosition <= edgeEnd) {
    edgeLateralPosition = pointLateralPosition;
  } else if (pointLateralPosition < edgeEnd) {
    edgeLateralPosition = edgeStart;
  } else {
    edgeLateralPosition = edgeEnd;
  }

return Math.sqrt(Math.pow(pointLateralPosition - edgeLateralPosition, 2) + Math.pow(pointForwardPosition - edgeForwardPosition, 2));
}
/**
 * Given a point, a DOMRect and a list of allowed edges returns the name of and
 * distance to the nearest edge.
 *
 * @param {WPPoint}      point        The point to measure distance from.
 * @param {DOMRect}      rect         A DOM Rect containing edge positions.
 * @param {WPEdgeName[]} allowedEdges A list of the edges included in the
 *                                    calculation. Defaults to all edges.
 *
 * @return {[number, string]} An array where the first value is the distance
 *                              and a second is the edge name.
 */

function getDistanceToNearestEdge(point, rect) {
  var allowedEdges = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : ['top', 'bottom', 'left', 'right'];
  var candidateDistance;
  var candidateEdge;
  allowedEdges.forEach(function (edge) {
    var distance = getDistanceFromPointToEdge(point, rect, edge);

if (candidateDistance === undefined || distance < candidateDistance) {
      candidateDistance = distance;
      candidateEdge = edge;
    }
  });
  return [candidateDistance, candidateEdge];
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-block-drop-zone/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/** @typedef {import('../../utils/math').WPPoint} WPPoint */

/**
 * The orientation of a block list.
 *
 * @typedef {'horizontal'|'vertical'|undefined} WPBlockListOrientation
 */

/**
 * Given a list of block DOM elements finds the index that a block should be dropped
 * at.
 *
 * @param {Element[]}              elements    Array of DOM elements that represent each block in a block list.
 * @param {WPPoint}                position    The position of the item being dragged.
 * @param {WPBlockListOrientation} orientation The orientation of a block list.
 *
 * @return {number|undefined} The block index that's closest to the drag position.
 */

function getNearestBlockIndex(elements, position, orientation) {
  var allowedEdges = orientation === 'horizontal' ? ['left', 'right'] : ['top', 'bottom'];
  var candidateIndex;
  var candidateDistance;
  elements.forEach(function (element, index) {
    // Ensure the element is a block. It should have the `wp-block` class.
    if (!element.classList.contains('wp-block')) {
      return;
    }

var rect = element.getBoundingClientRect();

var _getDistanceToNearest = getDistanceToNearestEdge(position, rect, allowedEdges),
        _getDistanceToNearest2 = Object(slicedToArray["a" /* default */])(_getDistanceToNearest, 2),
        distance = _getDistanceToNearest2[0],
        edge = _getDistanceToNearest2[1];

if (candidateDistance === undefined || distance < candidateDistance) {
      // If the user is dropping to the trailing edge of the block
      // add 1 to the index to represent dragging after.
      var isTrailingEdge = edge === 'bottom' || edge === 'right';
      var offset = isTrailingEdge ? 1 : 0; // If the target is the dragged block itself and another 1 to
      // index as the dragged block is set to `display: none` and
      // should be skipped in the calculation.

var isTargetDraggedBlock = isTrailingEdge && elements[index + 1] && elements[index + 1].classList.contains('is-dragging');
      offset += isTargetDraggedBlock ? 1 : 0; // Update the currently known best candidate.

candidateDistance = distance;
      candidateIndex = index + offset;
    }
  });
  return candidateIndex;
}
/**
 * @typedef  {Object} WPBlockDropZoneConfig
 * @property {Object} element      A React ref object pointing to the block list's DOM element.
 * @property {string} rootClientId The root client id for the block list.
 */

/**
 * A React hook that can be used to make a block list handle drag and drop.
 *
 * @param {WPBlockDropZoneConfig} dropZoneConfig configuration data for the drop zone.
 *
 * @return {number|undefined} The block index that's closest to the drag position.
 */

function useBlockDropZone(_ref) {
  var element = _ref.element,
      _ref$rootClientId = _ref.rootClientId,
      targetRootClientId = _ref$rootClientId === void 0 ? '' : _ref$rootClientId;

var _useState = Object(external_wp_element_["useState"])(null),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      targetBlockIndex = _useState2[0],
      setTargetBlockIndex = _useState2[1];

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _getBlockListSettings;

var _select = select('core/block-editor'),
        getBlockListSettings = _select.getBlockListSettings,
        getTemplateLock = _select.getTemplateLock;

return {
      isLockedAll: getTemplateLock(targetRootClientId) === 'all',
      orientation: (_getBlockListSettings = getBlockListSettings(targetRootClientId)) === null || _getBlockListSettings === void 0 ? void 0 : _getBlockListSettings.orientation
    };
  }, [targetRootClientId]),
      isLockedAll = _useSelect.isLockedAll,
      orientation = _useSelect.orientation;

var dropEventHandlers = useOnBlockDrop(targetRootClientId, targetBlockIndex);

var _useDropZone = Object(external_wp_components_["__unstableUseDropZone"])(use_block_drop_zone_objectSpread({
    element: element,
    isDisabled: isLockedAll,
    withPosition: true
  }, dropEventHandlers)),
      position = _useDropZone.position;

Object(external_wp_element_["useEffect"])(function () {
    if (position) {
      var blockElements = Array.from(element.current.children);
      var targetIndex = getNearestBlockIndex(blockElements, position, orientation);
      setTargetBlockIndex(targetIndex === undefined ? 0 : targetIndex);
    }
  }, [position]);

if (position) {
    return targetBlockIndex;
  }
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/insertion-point.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InsertionPointPopover(_ref2) {
  var clientId = _ref2.clientId,
      selectedRootClientId = _ref2.selectedRootClientId,
      isInserterShown = _ref2.isInserterShown,
      isInserterForced = _ref2.isInserterForced,
      setIsInserterForced = _ref2.setIsInserterForced,
      containerRef = _ref2.containerRef,
      showInsertionPoint = _ref2.showInsertionPoint;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      selectBlock = _useDispatch.selectBlock;

var ref = Object(external_wp_element_["useRef"])();

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _getBlockListSettings2;

var _select = select('core/block-editor'),
        getBlockOrder = _select.getBlockOrder,
        getBlockRootClientId = _select.getBlockRootClientId,
        getBlockListSettings = _select.getBlockListSettings,
        getMultiSelectedBlockClientIds = _select.getMultiSelectedBlockClientIds,
        getSelectedBlockClientId = _select.getSelectedBlockClientId,
        hasMultiSelection = _select.hasMultiSelection,
        getSettings = _select.getSettings;

var ownerDocument = containerRef.current.ownerDocument;
    var targetRootClientId = clientId ? getBlockRootClientId(clientId) : selectedRootClientId;
    var blockOrder = getBlockOrder(targetRootClientId);

if (!blockOrder.length) {
      return {};
    }

var previous = clientId ? clientId : blockOrder[blockOrder.length - 1];
    var isLast = previous === blockOrder[blockOrder.length - 1];
    var next = isLast ? null : blockOrder[blockOrder.indexOf(previous) + 1];

var _getSettings = getSettings(),
        hasReducedUI = _getSettings.hasReducedUI;

var multiSelectedBlockClientIds = getMultiSelectedBlockClientIds();
    var selectedBlockClientId = getSelectedBlockClientId();
    var blockOrientation = ((_getBlockListSettings2 = getBlockListSettings(targetRootClientId)) === null || _getBlockListSettings2 === void 0 ? void 0 : _getBlockListSettings2.orientation) || 'vertical';
    return {
      previousElement: getBlockDOMNode(previous, ownerDocument),
      nextElement: getBlockDOMNode(next, ownerDocument),
      nextClientId: next,
      isHidden: hasReducedUI || (hasMultiSelection() ? next && multiSelectedBlockClientIds.includes(next) : next && blockOrientation === 'vertical' && next === selectedBlockClientId),
      orientation: blockOrientation,
      rootClientId: targetRootClientId
    };
  }, [clientId, selectedRootClientId]),
      previousElement = _useSelect.previousElement,
      nextElement = _useSelect.nextElement,
      orientation = _useSelect.orientation,
      isHidden = _useSelect.isHidden,
      nextClientId = _useSelect.nextClientId,
      rootClientId = _useSelect.rootClientId;

var style = Object(external_wp_element_["useMemo"])(function () {
    if (!previousElement) {
      return {};
    }

var previousRect = previousElement.getBoundingClientRect();
    var nextRect = nextElement ? nextElement.getBoundingClientRect() : null;

if (orientation === 'vertical') {
      return {
        width: previousElement.offsetWidth,
        height: nextRect ? nextRect.top - previousRect.bottom : 0
      };
    }

var width = 0;

if (nextElement) {
      width = Object(external_wp_i18n_["isRTL"])() ? previousRect.left - nextRect.right : nextRect.left - previousRect.right;
    }

return {
      width: width,
      height: previousElement.offsetHeight
    };
  }, [previousElement, nextElement]);
  var getAnchorRect = Object(external_wp_element_["useCallback"])(function () {
    var previousRect = previousElement.getBoundingClientRect();
    var nextRect = nextElement ? nextElement.getBoundingClientRect() : null;

if (orientation === 'vertical') {
      return {
        top: previousRect.bottom,
        left: previousRect.left,
        right: previousRect.right,
        bottom: nextRect ? nextRect.top : previousRect.bottom
      };
    }

if (Object(external_wp_i18n_["isRTL"])()) {
      return {
        top: previousRect.top,
        left: nextRect ? nextRect.right : previousRect.left,
        right: previousRect.left,
        bottom: previousRect.bottom
      };
    }

return {
      top: previousRect.top,
      left: previousRect.right,
      right: nextRect ? nextRect.left : previousRect.right,
      bottom: previousRect.bottom
    };
  }, [previousElement, nextElement]);

if (!previousElement) {
    return null;
  }

var className = classnames_default()('block-editor-block-list__insertion-point', 'is-' + orientation);

function onClick(event) {
    if (event.target === ref.current && nextClientId) {
      selectBlock(nextClientId, -1);
    }
  }

function onFocus(event) {
    // Only handle click on the wrapper specifically, and not an event
    // bubbled from the inserter itself.
    if (event.target !== ref.current) {
      setIsInserterForced(true);
    }
  } // Only show the inserter when there's a `nextElement` (a block after the
  // insertion point). At the end of the block list the trailing appender
  // should serve the purpose of inserting blocks.

var showInsertionPointInserter = !isHidden && nextElement && (isInserterShown || isInserterForced); // Show the indicator if the insertion point inserter is visible, or if
  // the `showInsertionPoint` state is `true`. The latter is generally true
  // when hovering blocks for insertion in the block library.

var showInsertionPointIndicator = showInsertionPointInserter || !isHidden && showInsertionPoint;
  /* eslint-disable jsx-a11y/no-static-element-interactions, jsx-a11y/click-events-have-key-events */
  // While ideally it would be enough to capture the
  // bubbling focus event from the Inserter, due to the
  // characteristics of click focusing of `button`s in
  // Firefox and Safari, it is not reliable.
  //
  // See: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button#Clicking_and_focus

return Object(external_wp_element_["createElement"])(external_wp_components_["Popover"], {
    noArrow: true,
    animate: false,
    getAnchorRect: getAnchorRect,
    focusOnMount: false,
    className: "block-editor-block-list__insertion-point-popover",
    __unstableSlotName: "block-toolbar"
  }, Object(external_wp_element_["createElement"])("div", {
    ref: ref,
    tabIndex: -1,
    onClick: onClick,
    onFocus: onFocus,
    className: className,
    style: style
  }, showInsertionPointIndicator && Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-list__insertion-point-indicator"
  }), showInsertionPointInserter && Object(external_wp_element_["createElement"])(InsertionPointInserter, {
    rootClientId: rootClientId,
    clientId: nextClientId,
    setIsInserterForced: setIsInserterForced
  })));
  /* eslint-enable jsx-a11y/no-static-element-interactions, jsx-a11y/click-events-have-key-events */
}

function insertion_point_useInsertionPoint(ref) {
  var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isInserterShown = _useState2[0],
      setIsInserterShown = _useState2[1];

var _useState3 = Object(external_wp_element_["useState"])(false),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      isInserterForced = _useState4[0],
      _setIsInserterForced = _useState4[1];

var _useState5 = Object(external_wp_element_["useState"])(null),
      _useState6 = Object(slicedToArray["a" /* default */])(_useState5, 2),
      inserterClientId = _useState6[0],
      setInserterClientId = _useState6[1];

var _useSelect2 = Object(external_wp_data_["useSelect"])(function (select) {
    var _select2 = select('core/block-editor'),
        _isMultiSelecting = _select2.isMultiSelecting,
        isBlockInsertionPointVisible = _select2.isBlockInsertionPointVisible,
        getBlockInsertionPoint = _select2.getBlockInsertionPoint,
        getBlockOrder = _select2.getBlockOrder,
        _getBlockListSettings = _select2.getBlockListSettings;

var insertionPoint = getBlockInsertionPoint();
    var order = getBlockOrder(insertionPoint.rootClientId);
    return {
      getBlockListSettings: _getBlockListSettings,
      isMultiSelecting: _isMultiSelecting(),
      isInserterVisible: isBlockInsertionPointVisible(),
      selectedClientId: order[insertionPoint.index - 1],
      selectedRootClientId: insertionPoint.rootClientId
    };
  }, []),
      isMultiSelecting = _useSelect2.isMultiSelecting,
      isInserterVisible = _useSelect2.isInserterVisible,
      selectedClientId = _useSelect2.selectedClientId,
      selectedRootClientId = _useSelect2.selectedRootClientId,
      getBlockListSettings = _useSelect2.getBlockListSettings;

var onMouseMove = Object(external_wp_element_["useCallback"])(function (event) {
    var _getBlockListSettings3;

if (!event.target.classList.contains('block-editor-block-list__layout')) {
      if (isInserterShown) {
        setIsInserterShown(false);
      }

return;
    }

var rootClientId;

if (!event.target.classList.contains('is-root-container')) {
      var blockElement = !!event.target.getAttribute('data-block') ? event.target : event.target.closest('[data-block]');
      rootClientId = blockElement.getAttribute('data-block');
    }

var orientation = ((_getBlockListSettings3 = getBlockListSettings(rootClientId)) === null || _getBlockListSettings3 === void 0 ? void 0 : _getBlockListSettings3.orientation) || 'vertical';
    var rect = event.target.getBoundingClientRect();
    var offsetTop = event.clientY - rect.top;
    var offsetLeft = event.clientX - rect.left;
    var children = Array.from(event.target.children);
    var nextElement = children.find(function (blockEl) {
      return orientation === 'vertical' && blockEl.offsetTop > offsetTop || orientation === 'horizontal' && blockEl.offsetLeft > offsetLeft;
    });
    var element = nextElement ? children[children.indexOf(nextElement) - 1] : children[children.length - 1];

if (!element) {
      return;
    } // The block may be in an alignment wrapper, so check the first direct
    // child if the element has no ID.

if (!element.id) {
      element = element.firstElementChild;

if (!element) {
        return;
      }
    }

var clientId = element.id.slice('block-'.length);

if (!clientId) {
      return;
    }

var elementRect = element.getBoundingClientRect();

if (orientation === 'horizontal' && (event.clientY > elementRect.bottom || event.clientY < elementRect.top) || orientation === 'vertical' && (event.clientX > elementRect.right || event.clientX < elementRect.left)) {
      if (isInserterShown) {
        setIsInserterShown(false);
      }

return;
    }

setIsInserterShown(true);
    setInserterClientId(clientId);
  }, [isInserterShown, setIsInserterShown, setInserterClientId]);
  var enableMouseMove = !isInserterForced && !isMultiSelecting;
  Object(external_wp_element_["useEffect"])(function () {
    if (!enableMouseMove) {
      return;
    }

ref.current.addEventListener('mousemove', onMouseMove);
    return function () {
      ref.current.removeEventListener('mousemove', onMouseMove);
    };
  }, [enableMouseMove, onMouseMove]);
  var isVisible = isInserterShown || isInserterForced || isInserterVisible;
  return !isMultiSelecting && isVisible && Object(external_wp_element_["createElement"])(InsertionPointPopover, {
    clientId: isInserterVisible ? selectedClientId : inserterClientId,
    selectedRootClientId: selectedRootClientId,
    isInserterShown: isInserterShown,
    isInserterForced: isInserterForced,
    setIsInserterForced: function setIsInserterForced(value) {
      _setIsInserterForced(value);

if (!value) {
        setIsInserterShown(value);
      }
    },
    containerRef: ref,
    showInsertionPoint: isInserterVisible
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-selection-button.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Returns true if the user is using windows.
 *
 * @return {boolean} Whether the user is using Windows.
 */

function isWindows() {
  return window.navigator.platform.indexOf('Win') > -1;
}

function block_selection_button_selector(select) {
  var _select = select('core/block-editor'),
      getSelectedBlockClientId = _select.getSelectedBlockClientId,
      getMultiSelectedBlocksEndClientId = _select.getMultiSelectedBlocksEndClientId,
      getPreviousBlockClientId = _select.getPreviousBlockClientId,
      getNextBlockClientId = _select.getNextBlockClientId,
      hasBlockMovingClientId = _select.hasBlockMovingClientId,
      getBlockIndex = _select.getBlockIndex,
      getBlockRootClientId = _select.getBlockRootClientId,
      getClientIdsOfDescendants = _select.getClientIdsOfDescendants,
      canInsertBlockType = _select.canInsertBlockType,
      getBlockName = _select.getBlockName;

function BlockSelectionButton(_ref) {
  var clientId = _ref.clientId,
      rootClientId = _ref.rootClientId,
      blockElement = _ref.blockElement;
  var selected = Object(external_wp_data_["useSelect"])(function (select) {
    var _getBlockListSettings;

var _select2 = select('core/block-editor'),
        __unstableGetBlockWithoutInnerBlocks = _select2.__unstableGetBlockWithoutInnerBlocks,
        getBlockIndex = _select2.getBlockIndex,
        hasBlockMovingClientId = _select2.hasBlockMovingClientId,
        getBlockListSettings = _select2.getBlockListSettings;

var index = getBlockIndex(clientId, rootClientId);

var _unstableGetBlockWit = __unstableGetBlockWithoutInnerBlocks(clientId),
        name = _unstableGetBlockWit.name,
        attributes = _unstableGetBlockWit.attributes;

var blockMovingMode = hasBlockMovingClientId();
    return {
      index: index,
      name: name,
      attributes: attributes,
      blockMovingMode: blockMovingMode,
      orientation: (_getBlockListSettings = getBlockListSettings(rootClientId)) === null || _getBlockListSettings === void 0 ? void 0 : _getBlockListSettings.orientation
    };
  }, [clientId, rootClientId]);
  var index = selected.index,
      name = selected.name,
      attributes = selected.attributes,
      blockMovingMode = selected.blockMovingMode,
      orientation = selected.orientation;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      setNavigationMode = _useDispatch.setNavigationMode,
      removeBlock = _useDispatch.removeBlock;

var ref = Object(external_wp_element_["useRef"])(); // Focus the breadcrumb in navigation mode.

Object(external_wp_element_["useEffect"])(function () {
    ref.current.focus(); // NVDA on windows suffers from a bug where focus changes are not announced properly
    // See WordPress/gutenberg#24121 and nvaccess/nvda#5825 for more details
    // To solve it we announce the focus change manually.

if (isWindows()) {
      Object(external_wp_a11y_["speak"])(label);
    }
  }, []);

var _useSelect = Object(external_wp_data_["useSelect"])(block_selection_button_selector, []),
      selectedBlockClientId = _useSelect.selectedBlockClientId,
      selectionBeforeEndClientId = _useSelect.selectionBeforeEndClientId,
      selectionAfterEndClientId = _useSelect.selectionAfterEndClientId,
      hasBlockMovingClientId = _useSelect.hasBlockMovingClientId,
      getBlockIndex = _useSelect.getBlockIndex,
      getBlockRootClientId = _useSelect.getBlockRootClientId,
      getClientIdsOfDescendants = _useSelect.getClientIdsOfDescendants;

var _useDispatch2 = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      selectBlock = _useDispatch2.selectBlock,
      clearSelectedBlock = _useDispatch2.clearSelectedBlock,
      setBlockMovingClientId = _useDispatch2.setBlockMovingClientId,
      moveBlockToPosition = _useDispatch2.moveBlockToPosition;

function onKeyDown(event) {
    var keyCode = event.keyCode;
    var isUp = keyCode === external_wp_keycodes_["UP"];
    var isDown = keyCode === external_wp_keycodes_["DOWN"];
    var isLeft = keyCode === external_wp_keycodes_["LEFT"];
    var isRight = keyCode === external_wp_keycodes_["RIGHT"];
    var isTab = keyCode === external_wp_keycodes_["TAB"];
    var isEscape = keyCode === external_wp_keycodes_["ESCAPE"];
    var isEnter = keyCode === external_wp_keycodes_["ENTER"];
    var isSpace = keyCode === external_wp_keycodes_["SPACE"];
    var isShift = event.shiftKey;

if (keyCode === external_wp_keycodes_["BACKSPACE"] || keyCode === external_wp_keycodes_["DELETE"]) {
      removeBlock(clientId);
      event.preventDefault();
      return;
    }

var navigateUp = isTab && isShift || isUp;
    var navigateDown = isTab && !isShift || isDown; // Move out of current nesting level (no effect if at root level).

var navigateOut = isLeft; // Move into next nesting level (no effect if the current block has no innerBlocks).

var navigateIn = isRight;
    var focusedBlockUid;

if (navigateUp) {
      focusedBlockUid = selectionBeforeEndClientId;
    } else if (navigateDown) {
      focusedBlockUid = selectionAfterEndClientId;
    } else if (navigateOut) {
      var _getBlockRootClientId;

focusedBlockUid = (_getBlockRootClientId = getBlockRootClientId(selectedBlockClientId)) !== null && _getBlockRootClientId !== void 0 ? _getBlockRootClientId : selectedBlockClientId;
    } else if (navigateIn) {
      var _getClientIdsOfDescen;

focusedBlockUid = (_getClientIdsOfDescen = getClientIdsOfDescendants([selectedBlockClientId])[0]) !== null && _getClientIdsOfDescen !== void 0 ? _getClientIdsOfDescen : selectedBlockClientId;
    }

var startingBlockClientId = hasBlockMovingClientId();

if (isEscape && startingBlockClientId) {
      setBlockMovingClientId(null);
    }

if ((isEnter || isSpace) && startingBlockClientId) {
      var sourceRoot = getBlockRootClientId(startingBlockClientId);
      var destRoot = getBlockRootClientId(selectedBlockClientId);
      var sourceBlockIndex = getBlockIndex(startingBlockClientId, sourceRoot);
      var destinationBlockIndex = getBlockIndex(selectedBlockClientId, destRoot);

if (sourceBlockIndex < destinationBlockIndex && sourceRoot === destRoot) {
        destinationBlockIndex -= 1;
      }

moveBlockToPosition(startingBlockClientId, sourceRoot, destRoot, destinationBlockIndex);
      selectBlock(startingBlockClientId);
      setBlockMovingClientId(null);
    }

if (navigateDown || navigateUp || navigateOut || navigateIn) {
      if (focusedBlockUid) {
        event.preventDefault();
        selectBlock(focusedBlockUid);
      } else if (isTab && selectedBlockClientId) {
        var nextTabbable;

if (navigateDown) {
          nextTabbable = external_wp_dom_["focus"].tabbable.findNext(blockElement);

if (!nextTabbable) {
            nextTabbable = blockElement.ownerDocument.defaultView.frameElement;
            nextTabbable = external_wp_dom_["focus"].tabbable.findNext(nextTabbable);
          }
        } else {
          nextTabbable = external_wp_dom_["focus"].tabbable.findPrevious(blockElement);
        }

if (nextTabbable) {
          event.preventDefault();
          nextTabbable.focus();
          clearSelectedBlock();
        }
      }
    }
  }

/* harmony default export */ var block_selection_button = (BlockSelectionButton);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/navigable-toolbar/index.js

/**
 * WordPress dependencies
 */

function hasOnlyToolbarItem(elements) {
  var dataProp = 'toolbarItem';
  return !elements.some(function (element) {
    return !(dataProp in element.dataset);
  });
}

function getAllToolbarItemsIn(container) {
  return Array.from(container.querySelectorAll('[data-toolbar-item]'));
}

function hasFocusWithin(container) {
  return container.contains(container.ownerDocument.activeElement);
}

function focusFirstTabbableIn(container) {
  var _focus$tabbable$find = external_wp_dom_["focus"].tabbable.find(container),
      _focus$tabbable$find2 = Object(slicedToArray["a" /* default */])(_focus$tabbable$find, 1),
      firstTabbable = _focus$tabbable$find2[0];

if (firstTabbable) {
    firstTabbable.focus();
  }
}

function useIsAccessibleToolbar(ref) {
  /*
   * By default, we'll assume the starting accessible state of the Toolbar
   * is true, as it seems to be the most common case.
   *
   * Transitioning from an (initial) false to true state causes the
   * <Toolbar /> component to mount twice, which is causing undesired
   * side-effects. These side-effects appear to only affect certain
   * E2E tests.
   *
   * This was initial discovered in this pull-request:
   * https://github.com/WordPress/gutenberg/pull/23425
   */
  var initialAccessibleToolbarState = true; // By default, it's gonna render NavigableMenu. If all the tabbable elements
  // inside the toolbar are ToolbarItem components (or derived components like
  // ToolbarButton), then we can wrap them with the accessible Toolbar
  // component.

var _useState = Object(external_wp_element_["useState"])(initialAccessibleToolbarState),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isAccessibleToolbar = _useState2[0],
      setIsAccessibleToolbar = _useState2[1];

var determineIsAccessibleToolbar = Object(external_wp_element_["useCallback"])(function () {
    var tabbables = external_wp_dom_["focus"].tabbable.find(ref.current);
    var onlyToolbarItem = hasOnlyToolbarItem(tabbables);

if (!onlyToolbarItem) {
      external_wp_deprecated_default()('Using custom components as toolbar controls', {
        alternative: 'ToolbarItem or ToolbarButton components',
        link: 'https://developer.wordpress.org/block-editor/components/toolbar-button/#inside-blockcontrols'
      });
    }

setIsAccessibleToolbar(onlyToolbarItem);
  }, []);
  Object(external_wp_element_["useLayoutEffect"])(function () {
    // Toolbar buttons may be rendered asynchronously, so we use
    // MutationObserver to check if the toolbar subtree has been modified
    var observer = new window.MutationObserver(determineIsAccessibleToolbar);
    observer.observe(ref.current, {
      childList: true,
      subtree: true
    });
    return function () {
      return observer.disconnect();
    };
  }, [isAccessibleToolbar]);
  return isAccessibleToolbar;
}

function useToolbarFocus(ref, focusOnMount, isAccessibleToolbar, defaultIndex, onIndexChange) {
  // Make sure we don't use modified versions of this prop
  var _useState3 = Object(external_wp_element_["useState"])(focusOnMount),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 1),
      initialFocusOnMount = _useState4[0];

var _useState5 = Object(external_wp_element_["useState"])(defaultIndex),
      _useState6 = Object(slicedToArray["a" /* default */])(_useState5, 1),
      initialIndex = _useState6[0];

var focusToolbar = Object(external_wp_element_["useCallback"])(function () {
    focusFirstTabbableIn(ref.current);
  }, []); // Focus on toolbar when pressing alt+F10 when the toolbar is visible

Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/focus-toolbar', focusToolbar, {
    bindGlobal: true,
    eventName: 'keydown'
  });
  Object(external_wp_element_["useEffect"])(function () {
    if (initialFocusOnMount) {
      focusToolbar();
    }
  }, [isAccessibleToolbar, initialFocusOnMount, focusToolbar]);
  Object(external_wp_element_["useEffect"])(function () {
    // If initialIndex is passed, we focus on that toolbar item when the
    // toolbar gets mounted and initial focus is not forced.
    // We have to wait for the next browser paint because block controls aren't
    // rendered right away when the toolbar gets mounted.
    var raf = 0;

if (initialIndex && !initialFocusOnMount) {
      raf = window.requestAnimationFrame(function () {
        var items = getAllToolbarItemsIn(ref.current);
        var index = initialIndex || 0;

if (items[index] && hasFocusWithin(ref.current)) {
          items[index].focus();
        }
      });
    }

return function () {
      window.cancelAnimationFrame(raf);
      if (!onIndexChange) return; // When the toolbar element is unmounted and onIndexChange is passed, we
      // pass the focused toolbar item index so it can be hydrated later.

var items = getAllToolbarItemsIn(ref.current);
      var index = items.findIndex(function (item) {
        return item.tabIndex === 0;
      });
      onIndexChange(index);
    };
  }, [initialIndex, initialFocusOnMount]);
}

function NavigableToolbar(_ref) {
  var children = _ref.children,
      focusOnMount = _ref.focusOnMount,
      initialIndex = _ref.__experimentalInitialIndex,
      onIndexChange = _ref.__experimentalOnIndexChange,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["children", "focusOnMount", "__experimentalInitialIndex", "__experimentalOnIndexChange"]);

var ref = Object(external_wp_element_["useRef"])();
  var isAccessibleToolbar = useIsAccessibleToolbar(ref);
  useToolbarFocus(ref, focusOnMount, isAccessibleToolbar, initialIndex, onIndexChange);

if (isAccessibleToolbar) {
    return Object(external_wp_element_["createElement"])(external_wp_components_["Toolbar"], Object(esm_extends["a" /* default */])({
      label: props['aria-label'],
      ref: ref
    }, props), children);
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["NavigableMenu"], Object(esm_extends["a" /* default */])({
    orientation: "horizontal",
    role: "toolbar",
    ref: ref
  }, props), children);
}

/* harmony default export */ var navigable_toolbar = (NavigableToolbar);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-draggable/use-scroll-when-dragging.js
/**
 * WordPress dependencies
 */

var SCROLL_INACTIVE_DISTANCE_PX = 50;
var SCROLL_INTERVAL_MS = 25;
var PIXELS_PER_SECOND_PER_PERCENTAGE = 1000;
var VELOCITY_MULTIPLIER = PIXELS_PER_SECOND_PER_PERCENTAGE * (SCROLL_INTERVAL_MS / 1000);
/**
 * React hook that scrolls the scroll container when a block is being dragged.
 *
 * @return {Function[]} `startScrolling`, `scrollOnDragOver`, `stopScrolling`
 *                      functions to be called in `onDragStart`, `onDragOver`
 *                      and `onDragEnd` events respectively.
 */

function useScrollWhenDragging() {
  var dragStartY = Object(external_wp_element_["useRef"])(null);
  var velocityY = Object(external_wp_element_["useRef"])(null);
  var scrollParentY = Object(external_wp_element_["useRef"])(null);
  var scrollEditorInterval = Object(external_wp_element_["useRef"])(null); // Clear interval when unmounting.

Object(external_wp_element_["useEffect"])(function () {
    return function () {
      if (scrollEditorInterval.current) {
        clearInterval(scrollEditorInterval.current);
        scrollEditorInterval.current = null;
      }
    };
  }, []);
  var startScrolling = Object(external_wp_element_["useCallback"])(function (event) {
    dragStartY.current = event.clientY; // Find nearest parent(s) to scroll.

scrollParentY.current = Object(external_wp_dom_["getScrollContainer"])(event.target);
    scrollEditorInterval.current = setInterval(function () {
      if (scrollParentY.current && velocityY.current) {
        var newTop = scrollParentY.current.scrollTop + velocityY.current; // Setting `behavior: 'smooth'` as a scroll property seems to hurt performance.
        // Better to use a small scroll interval.

scrollParentY.current.scroll({
          top: newTop
        });
      }
    }, SCROLL_INTERVAL_MS);
  }, []);
  var scrollOnDragOver = Object(external_wp_element_["useCallback"])(function (event) {
    if (!scrollParentY.current) {
      return;
    }

var scrollParentHeight = scrollParentY.current.offsetHeight;
    var offsetDragStartPosition = dragStartY.current - scrollParentY.current.offsetTop;
    var offsetDragPosition = event.clientY - scrollParentY.current.offsetTop;

if (event.clientY > offsetDragStartPosition) {
      // User is dragging downwards.
      var moveableDistance = Math.max(scrollParentHeight - offsetDragStartPosition - SCROLL_INACTIVE_DISTANCE_PX, 0);
      var dragDistance = Math.max(offsetDragPosition - offsetDragStartPosition - SCROLL_INACTIVE_DISTANCE_PX, 0);
      var distancePercentage = dragDistance / moveableDistance;
      velocityY.current = VELOCITY_MULTIPLIER * distancePercentage;
    } else if (event.clientY < offsetDragStartPosition) {
      // User is dragging upwards.
      var _moveableDistance = Math.max(offsetDragStartPosition - SCROLL_INACTIVE_DISTANCE_PX, 0);

var _dragDistance = Math.max(offsetDragStartPosition - offsetDragPosition - SCROLL_INACTIVE_DISTANCE_PX, 0);

var _distancePercentage = _dragDistance / _moveableDistance;

velocityY.current = -VELOCITY_MULTIPLIER * _distancePercentage;
    } else {
      velocityY.current = 0;
    }
  }, []);

var stopScrolling = function stopScrolling() {
    dragStartY.current = null;
    scrollParentY.current = null;

if (scrollEditorInterval.current) {
      clearInterval(scrollEditorInterval.current);
      scrollEditorInterval.current = null;
    }
  };

return [startScrolling, scrollOnDragOver, stopScrolling];
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-draggable/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var block_draggable_BlockDraggable = function BlockDraggable(_ref) {
  var children = _ref.children,
      clientIds = _ref.clientIds,
      cloneClassname = _ref.cloneClassname,
      _onDragStart = _ref.onDragStart,
      _onDragEnd = _ref.onDragEnd,
      elementId = _ref.elementId;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _getBlockType;

var _select = select('core/block-editor'),
        getBlockRootClientId = _select.getBlockRootClientId,
        getTemplateLock = _select.getTemplateLock,
        getBlockName = _select.getBlockName;

var rootClientId = getBlockRootClientId(clientIds[0]);
    var templateLock = rootClientId ? getTemplateLock(rootClientId) : null;
    var blockName = getBlockName(clientIds[0]);
    return {
      srcRootClientId: rootClientId,
      isDraggable: 'all' !== templateLock,
      icon: (_getBlockType = Object(external_wp_blocks_["getBlockType"])(blockName)) === null || _getBlockType === void 0 ? void 0 : _getBlockType.icon
    };
  }, [clientIds]),
      srcRootClientId = _useSelect.srcRootClientId,
      isDraggable = _useSelect.isDraggable,
      icon = _useSelect.icon;

var isDragging = Object(external_wp_element_["useRef"])(false);

var _useScrollWhenDraggin = useScrollWhenDragging(),
      _useScrollWhenDraggin2 = Object(slicedToArray["a" /* default */])(_useScrollWhenDraggin, 3),
      startScrolling = _useScrollWhenDraggin2[0],
      scrollOnDragOver = _useScrollWhenDraggin2[1],
      stopScrolling = _useScrollWhenDraggin2[2];

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      startDraggingBlocks = _useDispatch.startDraggingBlocks,
      stopDraggingBlocks = _useDispatch.stopDraggingBlocks; // Stop dragging blocks if the block draggable is unmounted

Object(external_wp_element_["useEffect"])(function () {
    return function () {
      if (isDragging.current) {
        stopDraggingBlocks();
      }
    };
  }, []);

if (!isDraggable) {
    return children({
      isDraggable: false
    });
  }

var transferData = {
    type: 'block',
    srcClientIds: clientIds,
    srcRootClientId: srcRootClientId
  };
  return Object(external_wp_element_["createElement"])(external_wp_components_["Draggable"], {
    cloneClassname: cloneClassname,
    elementId: elementId,
    transferData: transferData,
    onDragStart: function onDragStart(event) {
      startDraggingBlocks(clientIds);
      isDragging.current = true;
      startScrolling(event);

if (_onDragStart) {
        _onDragStart();
      }
    },
    onDragOver: scrollOnDragOver,
    onDragEnd: function onDragEnd() {
      stopDraggingBlocks();
      isDragging.current = false;
      stopScrolling();

if (_onDragEnd) {
        _onDragEnd();
      }
    },
    __experimentalDragComponent: Object(external_wp_element_["createElement"])(BlockDraggableChip, {
      count: clientIds.length,
      icon: icon
    })
  }, function (_ref2) {
    var onDraggableStart = _ref2.onDraggableStart,
        onDraggableEnd = _ref2.onDraggableEnd;
    return children({
      draggable: true,
      onDragStart: onDraggableStart,
      onDragEnd: onDraggableEnd
    });
  });
};

/* harmony default export */ var block_draggable = (block_draggable_BlockDraggable);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-mover/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockMover(_ref) {
  var isFirst = _ref.isFirst,
      isLast = _ref.isLast,
      clientIds = _ref.clientIds,
      isLocked = _ref.isLocked,
      isHidden = _ref.isHidden,
      rootClientId = _ref.rootClientId,
      orientation = _ref.orientation,
      hideDragHandle = _ref.hideDragHandle;

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isFocused = _useState2[0],
      setIsFocused = _useState2[1];

var onFocus = function onFocus() {
    return setIsFocused(true);
  };

var onBlur = function onBlur() {
    return setIsFocused(false);
  };

if (isLocked || isFirst && isLast && !rootClientId) {
    return null;
  }

var dragHandleLabel = Object(external_wp_i18n_["__"])('Drag'); // We emulate a disabled state because forcefully applying the `disabled`
  // attribute on the buttons while it has focus causes the screen to change
  // to an unfocused state (body as active element) without firing blur on,
  // the rendering parent, leaving it unable to react to focus out.

return Object(external_wp_element_["createElement"])("div", {
    className: classnames_default()('block-editor-block-mover', {
      'is-visible': isFocused || !isHidden,
      'is-horizontal': orientation === 'horizontal'
    })
  }, !hideDragHandle && Object(external_wp_element_["createElement"])(block_draggable, {
    clientIds: clientIds,
    cloneClassname: "block-editor-block-mover__drag-clone"
  }, function (draggableProps) {
    return Object(external_wp_element_["createElement"])(external_wp_components_["Button"], Object(esm_extends["a" /* default */])({
      icon: drag_handle,
      className: "block-editor-block-mover__drag-handle",
      "aria-hidden": "true",
      label: dragHandleLabel // Should not be able to tab to drag handle as this
      // button can only be used with a pointer device.
      ,
      tabIndex: "-1"
    }, draggableProps));
  }), Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], {
    className: "block-editor-block-mover__move-button-container"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarItem"], {
    onFocus: onFocus,
    onBlur: onBlur
  }, function (itemProps) {
    return Object(external_wp_element_["createElement"])(BlockMoverUpButton, Object(esm_extends["a" /* default */])({
      clientIds: clientIds
    }, itemProps));
  }), Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarItem"], {
    onFocus: onFocus,
    onBlur: onBlur
  }, function (itemProps) {
    return Object(external_wp_element_["createElement"])(BlockMoverDownButton, Object(esm_extends["a" /* default */])({
      clientIds: clientIds
    }, itemProps));
  })));
}

/* harmony default export */ var block_mover = (Object(external_wp_data_["withSelect"])(function (select, _ref2) {
  var _getBlockListSettings;

var clientIds = _ref2.clientIds;

var _select = select('core/block-editor'),
      getBlock = _select.getBlock,
      getBlockIndex = _select.getBlockIndex,
      getBlockListSettings = _select.getBlockListSettings,
      getTemplateLock = _select.getTemplateLock,
      getBlockOrder = _select.getBlockOrder,
      getBlockRootClientId = _select.getBlockRootClientId;

var normalizedClientIds = Object(external_lodash_["castArray"])(clientIds);
  var firstClientId = Object(external_lodash_["first"])(normalizedClientIds);
  var block = getBlock(firstClientId);
  var rootClientId = getBlockRootClientId(Object(external_lodash_["first"])(normalizedClientIds));
  var firstIndex = getBlockIndex(firstClientId, rootClientId);
  var lastIndex = getBlockIndex(Object(external_lodash_["last"])(normalizedClientIds), rootClientId);
  var blockOrder = getBlockOrder(rootClientId);
  var isFirst = firstIndex === 0;
  var isLast = lastIndex === blockOrder.length - 1;
  return {
    blockType: block ? Object(external_wp_blocks_["getBlockType"])(block.name) : null,
    isLocked: getTemplateLock(rootClientId) === 'all',
    rootClientId: rootClientId,
    firstIndex: firstIndex,
    isFirst: isFirst,
    isLast: isLast,
    orientation: (_getBlockListSettings = getBlockListSettings(rootClientId)) === null || _getBlockListSettings === void 0 ? void 0 : _getBlockListSettings.orientation
  };
})(BlockMover));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-parent-selector/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Block parent selector component, displaying the hierarchy of the
 * current block selection as a single icon to "go up" a level.
 *
 * @return {WPComponent} Parent block selector.
 */

function BlockParentSelector() {
  var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      selectBlock = _useDispatch.selectBlock;

var _select2 = select(external_wp_blocks_["store"]),
        hasBlockSupport = _select2.hasBlockSupport;

var selectedBlockClientId = getSelectedBlockClientId();
    var parents = getBlockParents(selectedBlockClientId);
    var _firstParentClientId = parents[parents.length - 1];
    var parentBlockName = getBlockName(_firstParentClientId);

var _parentBlockType = Object(external_wp_blocks_["getBlockType"])(parentBlockName);

return {
      parentBlockType: _parentBlockType,
      firstParentClientId: _firstParentClientId,
      shouldHide: !hasBlockSupport(_parentBlockType, '__experimentalParentSelector', true)
    };
  }, []),
      parentBlockType = _useSelect.parentBlockType,
      firstParentClientId = _useSelect.firstParentClientId,
      shouldHide = _useSelect.shouldHide;

if (shouldHide) {
    return null;
  }

if (firstParentClientId !== undefined) {
    return Object(external_wp_element_["createElement"])("div", {
      className: "block-editor-block-parent-selector",
      key: firstParentClientId
    }, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
      className: "block-editor-block-parent-selector__button",
      onClick: function onClick() {
        return selectBlock(firstParentClientId);
      },
      label: Object(external_wp_i18n_["sprintf"])(
      /* translators: %s: Name of the block's parent. */
      Object(external_wp_i18n_["__"])('Select parent (%s)'), parentBlockType.title),
      showTooltip: true,
      icon: Object(external_wp_element_["createElement"])(BlockIcon, {
        icon: parentBlockType.icon
      })
    }));
  }

return null;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/stack.js

/**
 * WordPress dependencies
 */

var stack_stack = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M20.2 8v11c0 .7-.6 1.2-1.2 1.2H6v1.5h13c1.5 0 2.7-1.2 2.7-2.8V8zM18 16.4V4.6c0-.9-.7-1.6-1.6-1.6H4.6C3.7 3 3 3.7 3 4.6v11.8c0 .9.7 1.6 1.6 1.6h11.8c.9 0 1.6-.7 1.6-1.6zm-13.5 0V4.6c0-.1.1-.1.1-.1h11.8c.1 0 .1.1.1.1v11.8c0 .1-.1.1-.1.1H4.6l-.1-.1z"
}));
/* harmony default export */ var library_stack = (stack_stack);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-switcher/preview-block-popover.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function PreviewBlockPopover(_ref) {
  var blocks = _ref.blocks;
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-switcher__popover__preview__parent"
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-switcher__popover__preview__container"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Popover"], {
    className: "block-editor-block-switcher__preview__popover",
    position: "bottom right",
    focusOnMount: false
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-switcher__preview"
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-switcher__preview-title"
  }, Object(external_wp_i18n_["__"])('Preview')), Object(external_wp_element_["createElement"])(block_preview, {
    viewportWidth: 500,
    blocks: blocks
  })))));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-switcher/block-transformations-menu.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var block_transformations_menu_BlockTransformationsMenu = function BlockTransformationsMenu(_ref) {
  var className = _ref.className,
      possibleBlockTransformations = _ref.possibleBlockTransformations,
      onSelect = _ref.onSelect,
      blocks = _ref.blocks;

var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      hoveredTransformItemName = _useState2[0],
      setHoveredTransformItemName = _useState2[1];

return Object(external_wp_element_["createElement"])(external_wp_components_["MenuGroup"], {
    label: Object(external_wp_i18n_["__"])('Transform to'),
    className: className
  }, hoveredTransformItemName && Object(external_wp_element_["createElement"])(PreviewBlockPopover, {
    blocks: Object(external_wp_blocks_["switchToBlockType"])(blocks, hoveredTransformItemName)
  }), possibleBlockTransformations.map(function (item) {
    var name = item.name,
        icon = item.icon,
        title = item.title,
        isDisabled = item.isDisabled;
    return Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
      key: name,
      className: Object(external_wp_blocks_["getBlockMenuDefaultClassName"])(name),
      onClick: function onClick(event) {
        event.preventDefault();
        onSelect(name);
      },
      disabled: isDisabled,
      onMouseLeave: function onMouseLeave() {
        return setHoveredTransformItemName(null);
      },
      onMouseEnter: function onMouseEnter() {
        return setHoveredTransformItemName(name);
      }
    }, Object(external_wp_element_["createElement"])(BlockIcon, {
      icon: icon,
      showColors: true
    }), title);
  }));
};

/* harmony default export */ var block_transformations_menu = (block_transformations_menu_BlockTransformationsMenu);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-styles/utils.js
function utils_createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = utils_unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }

function utils_unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return utils_arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return utils_arrayLikeToArray(o, minLen); }

function utils_arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Returns the active style from the given className.
 *
 * @param {Array} styles Block style variations.
 * @param {string} className  Class name
 *
 * @return {Object?} The active style.
 */

function getActiveStyle(styles, className) {
  var _iterator = utils_createForOfIteratorHelper(new external_wp_tokenList_default.a(className).values()),
      _step;

try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var style = _step.value;

if (style.indexOf('is-style-') === -1) {
        continue;
      }

var potentialStyleName = style.substring(9);
      var activeStyle = Object(external_lodash_["find"])(styles, {
        name: potentialStyleName
      });

if (activeStyle) {
        return activeStyle;
      }
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }

return Object(external_lodash_["find"])(styles, 'isDefault');
}
/**
 * Replaces the active style in the block's className.
 *
 * @param {string}  className   Class name.
 * @param {Object?} activeStyle The replaced style.
 * @param {Object}  newStyle    The replacing style.
 *
 * @return {string} The updated className.
 */

function replaceActiveStyle(className, activeStyle, newStyle) {
  var list = new external_wp_tokenList_default.a(className);

if (activeStyle) {
    list.remove('is-style-' + activeStyle.name);
  }

list.add('is-style-' + newStyle.name);
  return list.value;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-styles/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockStyles(_ref) {
  var clientId = _ref.clientId,
      _ref$onSwitch = _ref.onSwitch,
      onSwitch = _ref$onSwitch === void 0 ? external_lodash_["noop"] : _ref$onSwitch,
      _ref$onHoverClassName = _ref.onHoverClassName,
      onHoverClassName = _ref$onHoverClassName === void 0 ? external_lodash_["noop"] : _ref$onHoverClassName,
      itemRole = _ref.itemRole;

var selector = function selector(select) {
    var _select = select('core/block-editor'),
        getBlock = _select.getBlock;

var _select2 = select(external_wp_blocks_["store"]),
        getBlockStyles = _select2.getBlockStyles;

var block = getBlock(clientId);
    var blockType = Object(external_wp_blocks_["getBlockType"])(block.name);
    return {
      block: block,
      type: blockType,
      styles: getBlockStyles(block.name),
      className: block.attributes.className || ''
    };
  };

var _useSelect = Object(external_wp_data_["useSelect"])(selector, [clientId]),
      styles = _useSelect.styles,
      block = _useSelect.block,
      type = _useSelect.type,
      className = _useSelect.className;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      updateBlockAttributes = _useDispatch.updateBlockAttributes;

var genericPreviewBlock = block_styles_useGenericPreviewBlock(block, type);

if (!styles || styles.length === 0) {
    return null;
  }

/* harmony default export */ var block_styles = (BlockStyles);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-switcher/block-styles-menu.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockStylesMenu(_ref) {
  var _ref$hoveredBlock = _ref.hoveredBlock,
      name = _ref$hoveredBlock.name,
      clientId = _ref$hoveredBlock.clientId,
      onSwitch = _ref.onSwitch;

var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      hoveredClassName = _useState2[0],
      setHoveredClassName = _useState2[1];

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-switcher/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var block_switcher_BlockSwitcherDropdownMenu = function BlockSwitcherDropdownMenu(_ref) {
  var clientIds = _ref.clientIds,
      blocks = _ref.blocks;

var _useDispatch = Object(external_wp_data_["useDispatch"])(store),
      replaceBlocks = _useDispatch.replaceBlocks;

var blockInformation = useBlockDisplayInformation(blocks[0].clientId);

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select(store),
        getBlockRootClientId = _select.getBlockRootClientId,
        getBlockTransformItems = _select.getBlockTransformItems,
        __experimentalGetReusableBlockTitle = _select.__experimentalGetReusableBlockTitle;

var _select2 = select(external_wp_blocks_["store"]),
        getBlockStyles = _select2.getBlockStyles,
        getBlockType = _select2.getBlockType;

var rootClientId = getBlockRootClientId(Object(external_lodash_["castArray"])(clientIds)[0]);

var _blocks = Object(slicedToArray["a" /* default */])(blocks, 1),
        firstBlockName = _blocks[0].name;

var _isSingleBlockSelected = blocks.length === 1;

var styles = _isSingleBlockSelected && getBlockStyles(firstBlockName);

var _icon;

var reusableBlockTitle;

if (_isSingleBlockSelected) {
      _icon = blockInformation === null || blockInformation === void 0 ? void 0 : blockInformation.icon; // Take into account active block variations.

reusableBlockTitle = Object(external_wp_blocks_["isReusableBlock"])(blocks[0]) && __experimentalGetReusableBlockTitle(blocks[0].attributes.ref);
    } else {
      var _getBlockType;

var isSelectionOfSameType = Object(external_lodash_["uniq"])(blocks.map(function (_ref2) {
        var name = _ref2.name;
        return name;
      })).length === 1; // When selection consists of blocks of multiple types, display an
      // appropriate icon to communicate the non-uniformity.

_icon = isSelectionOfSameType ? (_getBlockType = getBlockType(firstBlockName)) === null || _getBlockType === void 0 ? void 0 : _getBlockType.icon : library_stack;
    }

return {
      possibleBlockTransformations: getBlockTransformItems(blocks, rootClientId),
      hasBlockStyles: !!(styles !== null && styles !== void 0 && styles.length),
      icon: _icon,
      blockTitle: reusableBlockTitle || getBlockType(firstBlockName).title
    };
  }, [clientIds, blocks, blockInformation === null || blockInformation === void 0 ? void 0 : blockInformation.icon]),
      possibleBlockTransformations = _useSelect.possibleBlockTransformations,
      hasBlockStyles = _useSelect.hasBlockStyles,
      icon = _useSelect.icon,
      blockTitle = _useSelect.blockTitle;

var isReusable = blocks.length === 1 && Object(external_wp_blocks_["isReusableBlock"])(blocks[0]);

var onTransform = function onTransform(name) {
    return replaceBlocks(clientIds, Object(external_wp_blocks_["switchToBlockType"])(blocks, name));
  };

var hasPossibleBlockTransformations = !!possibleBlockTransformations.length;

if (!hasBlockStyles && !hasPossibleBlockTransformations) {
    return Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
      disabled: true,
      className: "block-editor-block-switcher__no-switcher-icon",
      title: blockTitle,
      icon: Object(external_wp_element_["createElement"])(BlockIcon, {
        icon: icon,
        showColors: true
      })
    }));
  }

if (!blocks.length || blocks.some(function (block) {
    return !block;
  })) {
    return null;
  }

return Object(external_wp_element_["createElement"])(block_switcher_BlockSwitcherDropdownMenu, {
    clientIds: clientIds,
    blocks: blocks
  });
};
/* harmony default export */ var block_switcher = (block_switcher_BlockSwitcher);

// EXTERNAL MODULE: external ["wp","blob"]
var external_wp_blob_ = __webpack_require__("xTGt");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/get-paste-event-data.js
/**
 * WordPress dependencies
 */

function getPasteEventData(_ref) {
  var clipboardData = _ref.clipboardData;
  var plainText = '';
  var html = ''; // IE11 only supports `Text` as an argument for `getData` and will
  // otherwise throw an invalid argument error, so we try the standard
  // arguments first, then fallback to `Text` if they fail.

try {
    plainText = clipboardData.getData('text/plain');
    html = clipboardData.getData('text/html');
  } catch (error1) {
    try {
      html = clipboardData.getData('Text');
    } catch (error2) {
      // Some browsers like UC Browser paste plain text by default and
      // don't support clipboardData at all, so allow default
      // behaviour.
      return;
    }
  }

var files = Object(external_wp_dom_["getFilesFromDataTransfer"])(clipboardData).filter(function (_ref2) {
    var type = _ref2.type;
    return /^image\/(?:jpe?g|png|gif)$/.test(type);
  }); // Only process files if no HTML is present.
  // A pasted file may have the URL as plain text.

if (files.length && !html) {
    html = files.map(function (file) {
      return "<img src=\"".concat(Object(external_wp_blob_["createBlobURL"])(file), "\">");
    }).join('');
    plainText = '';
  }

return {
    html: html,
    plainText: plainText
  };
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/copy-handler/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function useNotifyCopy() {
  var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor');
  }, []),
      getBlockName = _useSelect.getBlockName;

var _useSelect2 = Object(external_wp_data_["useSelect"])(function (select) {
    return select(external_wp_blocks_["store"]);
  }, []),
      getBlockType = _useSelect2.getBlockType;

var _useDispatch = Object(external_wp_data_["useDispatch"])(external_wp_notices_["store"]),
      createSuccessNotice = _useDispatch.createSuccessNotice;

return Object(external_wp_element_["useCallback"])(function (eventType, selectedBlockClientIds) {
    var notice = '';

if (selectedBlockClientIds.length === 1) {
      var clientId = selectedBlockClientIds[0];

var _getBlockType = getBlockType(getBlockName(clientId)),
          title = _getBlockType.title;

notice = eventType === 'copy' ? Object(external_wp_i18n_["sprintf"])( // Translators: Name of the block being copied, e.g. "Paragraph".
      Object(external_wp_i18n_["__"])('Copied "%s" to clipboard.'), title) : Object(external_wp_i18n_["sprintf"])( // Translators: Name of the block being cut, e.g. "Paragraph".
      Object(external_wp_i18n_["__"])('Moved "%s" to clipboard.'), title);
    } else {
      notice = eventType === 'copy' ? Object(external_wp_i18n_["sprintf"])( // Translators: %d: Number of blocks being copied.
      Object(external_wp_i18n_["_n"])('Copied %d block to clipboard.', 'Copied %d blocks to clipboard.', selectedBlockClientIds.length), selectedBlockClientIds.length) : Object(external_wp_i18n_["sprintf"])( // Translators: %d: Number of blocks being cut.
      Object(external_wp_i18n_["_n"])('Moved %d block to clipboard.', 'Moved %d blocks to clipboard.', selectedBlockClientIds.length), selectedBlockClientIds.length);
    }

createSuccessNotice(notice, {
      type: 'snackbar'
    });
  }, []);
}
function useClipboardHandler(ref) {
  var _useSelect3 = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor');
  }, []),
      getBlocksByClientId = _useSelect3.getBlocksByClientId,
      getSelectedBlockClientIds = _useSelect3.getSelectedBlockClientIds,
      hasMultiSelection = _useSelect3.hasMultiSelection,
      getSettings = _useSelect3.getSettings;

var _useDispatch2 = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      flashBlock = _useDispatch2.flashBlock,
      removeBlocks = _useDispatch2.removeBlocks,
      replaceBlocks = _useDispatch2.replaceBlocks;

var notifyCopy = useNotifyCopy();
  Object(external_wp_element_["useEffect"])(function () {
    function handler(event) {
      var selectedBlockClientIds = getSelectedBlockClientIds();

if (selectedBlockClientIds.length === 0) {
        return;
      } // Always handle multiple selected blocks.

if (!hasMultiSelection()) {
        var target = event.target;
        var ownerDocument = target.ownerDocument; // If copying, only consider actual text selection as selection.
        // Otherwise, any focus on an input field is considered.

var hasSelection = event.type === 'copy' || event.type === 'cut' ? Object(external_wp_dom_["documentHasUncollapsedSelection"])(ownerDocument) : Object(external_wp_dom_["documentHasSelection"])(ownerDocument); // Let native copy behaviour take over in input fields.

if (hasSelection) {
          return;
        }
      }

if (!ref.current.contains(event.target)) {
        return;
      }

event.preventDefault();

if (event.type === 'copy' || event.type === 'cut') {
        if (selectedBlockClientIds.length === 1) {
          flashBlock(selectedBlockClientIds[0]);
        }

notifyCopy(event.type, selectedBlockClientIds);
        var blocks = getBlocksByClientId(selectedBlockClientIds);
        var serialized = Object(external_wp_blocks_["serialize"])(blocks);
        event.clipboardData.setData('text/plain', serialized);
        event.clipboardData.setData('text/html', serialized);
      }

if (event.type === 'cut') {
        removeBlocks(selectedBlockClientIds);
      } else if (event.type === 'paste') {
        var _getSettings = getSettings(),
            canUserUseUnfilteredHTML = _getSettings.__experimentalCanUserUseUnfilteredHTML;

var _getPasteEventData = getPasteEventData(event),
            plainText = _getPasteEventData.plainText,
            html = _getPasteEventData.html;

var _blocks = Object(external_wp_blocks_["pasteHandler"])({
          HTML: html,
          plainText: plainText,
          mode: 'BLOCKS',
          canUserUseUnfilteredHTML: canUserUseUnfilteredHTML
        });

replaceBlocks(selectedBlockClientIds, _blocks, _blocks.length - 1, -1);
      }
    }

ref.current.addEventListener('copy', handler);
    ref.current.addEventListener('cut', handler);
    ref.current.addEventListener('paste', handler);
    return function () {
      ref.current.removeEventListener('copy', handler);
      ref.current.removeEventListener('cut', handler);
      ref.current.removeEventListener('paste', handler);
    };
  }, []);
}

function CopyHandler(_ref) {
  var children = _ref.children;
  var ref = Object(external_wp_element_["useRef"])();
  useClipboardHandler(ref);
  return Object(external_wp_element_["createElement"])("div", {
    ref: ref
  }, children);
}

/* harmony default export */ var copy_handler = (CopyHandler);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-actions/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockActions(_ref) {
  var clientIds = _ref.clientIds,
      children = _ref.children,
      updateSelection = _ref.__experimentalUpdateSelection;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor');
  }, []),
      canInsertBlockType = _useSelect.canInsertBlockType,
      getBlockRootClientId = _useSelect.getBlockRootClientId,
      getBlocksByClientId = _useSelect.getBlocksByClientId,
      getTemplateLock = _useSelect.getTemplateLock;

var _useSelect2 = Object(external_wp_data_["useSelect"])(function (select) {
    return select(external_wp_blocks_["store"]);
  }, []),
      getDefaultBlockName = _useSelect2.getDefaultBlockName,
      getGroupingBlockName = _useSelect2.getGroupingBlockName;

var blocks = getBlocksByClientId(clientIds);
  var rootClientId = getBlockRootClientId(clientIds[0]);
  var canDuplicate = Object(external_lodash_["every"])(blocks, function (block) {
    return !!block && Object(external_wp_blocks_["hasBlockSupport"])(block.name, 'multiple', true) && canInsertBlockType(block.name, rootClientId);
  });
  var canInsertDefaultBlock = canInsertBlockType(getDefaultBlockName(), rootClientId);

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      removeBlocks = _useDispatch.removeBlocks,
      replaceBlocks = _useDispatch.replaceBlocks,
      duplicateBlocks = _useDispatch.duplicateBlocks,
      insertAfterBlock = _useDispatch.insertAfterBlock,
      insertBeforeBlock = _useDispatch.insertBeforeBlock,
      flashBlock = _useDispatch.flashBlock,
      setBlockMovingClientId = _useDispatch.setBlockMovingClientId,
      setNavigationMode = _useDispatch.setNavigationMode,
      selectBlock = _useDispatch.selectBlock;

var groupingBlockName = getGroupingBlockName(); // Activate the `transform` on `core/group` which does the conversion

var newBlocks = Object(external_wp_blocks_["switchToBlockType"])(blocks, groupingBlockName);

if (!newBlocks) {
        return;
      }

replaceBlocks(clientIds, newBlocks);
    },
    onUngroup: function onUngroup() {
      if (!blocks.length) {
        return;
      }

var innerBlocks = blocks[0].innerBlocks;

if (!innerBlocks.length) {
        return;
      }

replaceBlocks(clientIds, innerBlocks);
    },
    onCopy: function onCopy() {
      var selectedBlockClientIds = blocks.map(function (_ref2) {
        var clientId = _ref2.clientId;
        return clientId;
      });

if (blocks.length === 1) {
        flashBlock(selectedBlockClientIds[0]);
      }

notifyCopy('copy', selectedBlockClientIds);
    }
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-settings-menu/block-mode-toggle.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function BlockModeToggle(_ref) {
  var blockType = _ref.blockType,
      mode = _ref.mode,
      onToggleMode = _ref.onToggleMode,
      _ref$small = _ref.small,
      small = _ref$small === void 0 ? false : _ref$small,
      _ref$isCodeEditingEna = _ref.isCodeEditingEnabled,
      isCodeEditingEnabled = _ref$isCodeEditingEna === void 0 ? true : _ref$isCodeEditingEna;

if (!Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'html', true) || !isCodeEditingEnabled) {
    return null;
  }

var label = mode === 'visual' ? Object(external_wp_i18n_["__"])('Edit as HTML') : Object(external_wp_i18n_["__"])('Edit visually');
  return Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
    onClick: onToggleMode
  }, !small && label);
}
/* harmony default export */ var block_mode_toggle = (Object(external_wp_compose_["compose"])([Object(external_wp_data_["withSelect"])(function (select, _ref2) {
  var clientId = _ref2.clientId;

var _select = select('core/block-editor'),
      getBlock = _select.getBlock,
      getBlockMode = _select.getBlockMode,
      getSettings = _select.getSettings;

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-settings-menu/block-convert-button.js

/**
 * WordPress dependencies
 */

function BlockConvertButton(_ref) {
  var shouldRender = _ref.shouldRender,
      onClick = _ref.onClick,
      small = _ref.small;

if (!shouldRender) {
    return null;
  }

var label = Object(external_wp_i18n_["__"])('Convert to Blocks');

return Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
    onClick: onClick
  }, !small && label);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-settings-menu/block-html-convert-button.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/* harmony default export */ var block_html_convert_button = (Object(external_wp_compose_["compose"])(Object(external_wp_data_["withSelect"])(function (select, _ref) {
  var clientId = _ref.clientId;
  var block = select('core/block-editor').getBlock(clientId);
  return {
    block: block,
    shouldRender: block && block.name === 'core/html'
  };
}), Object(external_wp_data_["withDispatch"])(function (dispatch, _ref2) {
  var block = _ref2.block;
  return {
    onClick: function onClick() {
      return dispatch('core/block-editor').replaceBlocks(block.clientId, Object(external_wp_blocks_["rawHandler"])({
        HTML: Object(external_wp_blocks_["getBlockContent"])(block)
      }));
    }
  };
}))(BlockConvertButton));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-settings-menu/block-settings-menu-first-item.js
/**
 * WordPress dependencies
 */

var block_settings_menu_first_item_createSlotFill = Object(external_wp_components_["createSlotFill"])('__experimentalBlockSettingsMenuFirstItem'),
    __experimentalBlockSettingsMenuFirstItem = block_settings_menu_first_item_createSlotFill.Fill,
    block_settings_menu_first_item_Slot = block_settings_menu_first_item_createSlotFill.Slot;

__experimentalBlockSettingsMenuFirstItem.Slot = block_settings_menu_first_item_Slot;
/* harmony default export */ var block_settings_menu_first_item = (__experimentalBlockSettingsMenuFirstItem);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/convert-to-group-buttons/use-convert-to-group-button-props.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Contains the properties `ConvertToGroupButton` component needs.
 *
 * @typedef {Object} ConvertToGroupButtonProps
 * @property {string[]} clientIds  An array of the selected client ids.
 * @property {boolean} isGroupable Indicates if the selected blocks can be grouped.
 * @property {boolean} isUngroupable Indicates if the selected blocks can be ungrouped.
 * @property {WPBlock[]} blocksSelection An array of the selected blocks.
 * @property {string} groupingBlockName The name of block used for handling grouping interactions.
 */

/**
 * Returns the properties `ConvertToGroupButton` component needs to work properly.
 * It is used in `BlockSettingsMenuControls` to know if `ConvertToGroupButton`
 * should be rendered, to avoid ending up with an empty MenuGroup.
 *
 * @return {ConvertToGroupButtonProps} Returns the properties needed by `ConvertToGroupButton`.
 */

function useConvertToGroupButtonProps() {
  var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _blocksSelection$;

var _select = select(store),
        getBlockRootClientId = _select.getBlockRootClientId,
        getBlocksByClientId = _select.getBlocksByClientId,
        canInsertBlockType = _select.canInsertBlockType,
        getSelectedBlockClientIds = _select.getSelectedBlockClientIds;

var _select2 = select(external_wp_blocks_["store"]),
        getGroupingBlockName = _select2.getGroupingBlockName;

var _clientIds = getSelectedBlockClientIds();

var _groupingBlockName = getGroupingBlockName();

var rootClientId = !!(_clientIds !== null && _clientIds !== void 0 && _clientIds.length) ? getBlockRootClientId(_clientIds[0]) : undefined;
    var groupingBlockAvailable = canInsertBlockType(_groupingBlockName, rootClientId);

var _blocksSelection = getBlocksByClientId(_clientIds);

var isSingleGroupingBlock = _blocksSelection.length === 1 && ((_blocksSelection$ = _blocksSelection[0]) === null || _blocksSelection$ === void 0 ? void 0 : _blocksSelection$.name) === _groupingBlockName; // Do we have
    // 1. Grouping block available to be inserted?
    // 2. One or more blocks selected
    // (we allow single Blocks to become groups unless
    // they are a soltiary group block themselves)

var _isGroupable = groupingBlockAvailable && _blocksSelection.length && !isSingleGroupingBlock; // Do we have a single Group Block selected and does that group have inner blocks?

var _isUngroupable = isSingleGroupingBlock && !!_blocksSelection[0].innerBlocks.length;

return {
      clientIds: _clientIds,
      isGroupable: _isGroupable,
      isUngroupable: _isUngroupable,
      blocksSelection: _blocksSelection,
      groupingBlockName: _groupingBlockName
    };
  }, []),
      clientIds = _useSelect.clientIds,
      isGroupable = _useSelect.isGroupable,
      isUngroupable = _useSelect.isUngroupable,
      blocksSelection = _useSelect.blocksSelection,
      groupingBlockName = _useSelect.groupingBlockName;

return {
    clientIds: clientIds,
    isGroupable: isGroupable,
    isUngroupable: isUngroupable,
    blocksSelection: blocksSelection,
    groupingBlockName: groupingBlockName
  };
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/convert-to-group-buttons/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function ConvertToGroupButton(_ref) {
  var clientIds = _ref.clientIds,
      isGroupable = _ref.isGroupable,
      isUngroupable = _ref.isUngroupable,
      blocksSelection = _ref.blocksSelection,
      groupingBlockName = _ref.groupingBlockName,
      _ref$onClose = _ref.onClose,
      onClose = _ref$onClose === void 0 ? function () {} : _ref$onClose;

var _useDispatch = Object(external_wp_data_["useDispatch"])(store),
      replaceBlocks = _useDispatch.replaceBlocks;

var onConvertToGroup = function onConvertToGroup() {
    // Activate the `transform` on the Grouping Block which does the conversion
    var newBlocks = Object(external_wp_blocks_["switchToBlockType"])(blocksSelection, groupingBlockName);

if (newBlocks) {
      replaceBlocks(clientIds, newBlocks);
    }
  };

var onConvertFromGroup = function onConvertFromGroup() {
    var innerBlocks = blocksSelection[0].innerBlocks;

if (!innerBlocks.length) {
      return;
    }

replaceBlocks(clientIds, innerBlocks);
  };

if (!isGroupable && !isUngroupable) {
    return null;
  }

return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, isGroupable && Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
    onClick: function onClick() {
      onConvertToGroup();
      onClose();
    }
  }, Object(external_wp_i18n_["_x"])('Group', 'verb')), isUngroupable && Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
    onClick: function onClick() {
      onConvertFromGroup();
      onClose();
    }
  }, Object(external_wp_i18n_["_x"])('Ungroup', 'Ungrouping blocks from within a Group block back into individual blocks within the Editor ')));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-settings-menu-controls/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var block_settings_menu_controls_createSlotFill = Object(external_wp_components_["createSlotFill"])('BlockSettingsMenuControls'),
    BlockSettingsMenuControls = block_settings_menu_controls_createSlotFill.Fill,
    block_settings_menu_controls_Slot = block_settings_menu_controls_createSlotFill.Slot;

var block_settings_menu_controls_BlockSettingsMenuControlsSlot = function BlockSettingsMenuControlsSlot(_ref) {
  var fillProps = _ref.fillProps,
      _ref$clientIds = _ref.clientIds,
      clientIds = _ref$clientIds === void 0 ? null : _ref$clientIds;
  var selectedBlocks = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select(store),
        getBlocksByClientId = _select.getBlocksByClientId,
        getSelectedBlockClientIds = _select.getSelectedBlockClientIds;

var ids = clientIds !== null ? clientIds : getSelectedBlockClientIds();
    return Object(external_lodash_["map"])(Object(external_lodash_["compact"])(getBlocksByClientId(ids)), function (block) {
      return block.name;
    });
  }, [clientIds]); // Check if current selection of blocks is Groupable or Ungroupable
  // and pass this props down to ConvertToGroupButton.

BlockSettingsMenuControls.Slot = block_settings_menu_controls_BlockSettingsMenuControlsSlot;
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/block-settings-menu-controls/README.md
 */

/* harmony default export */ var block_settings_menu_controls = (BlockSettingsMenuControls);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-settings-menu/block-settings-dropdown.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var block_settings_dropdown_POPOVER_PROPS = {
  className: 'block-editor-block-settings-menu__popover',
  position: 'bottom right',
  isAlternate: true
};
function BlockSettingsDropdown(_ref) {
  var clientIds = _ref.clientIds,
      __experimentalSelectBlock = _ref.__experimentalSelectBlock,
      children = _ref.children,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["clientIds", "__experimentalSelectBlock", "children"]);

var blockClientIds = Object(external_lodash_["castArray"])(clientIds);
  var count = blockClientIds.length;
  var firstBlockClientId = blockClientIds[0];
  var shortcuts = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select(external_wp_keyboardShortcuts_["store"]),
        getShortcutRepresentation = _select.getShortcutRepresentation;

return {
      duplicate: getShortcutRepresentation('core/block-editor/duplicate'),
      remove: getShortcutRepresentation('core/block-editor/remove'),
      insertAfter: getShortcutRepresentation('core/block-editor/insert-after'),
      insertBefore: getShortcutRepresentation('core/block-editor/insert-before')
    };
  }, []);
  var updateSelection = Object(external_wp_element_["useCallback"])(__experimentalSelectBlock ? /*#__PURE__*/function () {
    var _ref2 = Object(asyncToGenerator["a" /* default */])( /*#__PURE__*/external_regeneratorRuntime_default.a.mark(function _callee(clientIdsPromise) {
      var ids;
      return external_regeneratorRuntime_default.a.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              _context.next = 2;
              return clientIdsPromise;

case 2:
              ids = _context.sent;

if (ids && ids[0]) {
                __experimentalSelectBlock(ids[0]);
              }

case 4:
            case "end":
              return _context.stop();
          }
        }
      }, _callee);
    }));

return function (_x) {
      return _ref2.apply(this, arguments);
    };
  }() : external_lodash_["noop"], [__experimentalSelectBlock]);
  var removeBlockLabel = count === 1 ? Object(external_wp_i18n_["__"])('Remove block') : Object(external_wp_i18n_["__"])('Remove blocks');
  return Object(external_wp_element_["createElement"])(BlockActions, {
    clientIds: clientIds,
    __experimentalUpdateSelection: !__experimentalSelectBlock
  }, function (_ref3) {
    var canDuplicate = _ref3.canDuplicate,
        canInsertDefaultBlock = _ref3.canInsertDefaultBlock,
        isLocked = _ref3.isLocked,
        onDuplicate = _ref3.onDuplicate,
        onInsertAfter = _ref3.onInsertAfter,
        onInsertBefore = _ref3.onInsertBefore,
        onRemove = _ref3.onRemove,
        onCopy = _ref3.onCopy,
        onMoveTo = _ref3.onMoveTo,
        blocks = _ref3.blocks;
    return Object(external_wp_element_["createElement"])(external_wp_components_["DropdownMenu"], Object(esm_extends["a" /* default */])({
      icon: more_vertical["a" /* default */],
      label: Object(external_wp_i18n_["__"])('Options'),
      className: "block-editor-block-settings-menu",
      popoverProps: block_settings_dropdown_POPOVER_PROPS,
      noIcons: true
    }, props), function (_ref4) {
      var onClose = _ref4.onClose;
      return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_components_["MenuGroup"], null, Object(external_wp_element_["createElement"])(block_settings_menu_first_item.Slot, {
        fillProps: {
          onClose: onClose
        }
      }), count === 1 && Object(external_wp_element_["createElement"])(block_html_convert_button, {
        clientId: firstBlockClientId
      }), Object(external_wp_element_["createElement"])(external_wp_components_["ClipboardButton"], {
        text: function text() {
          return Object(external_wp_blocks_["serialize"])(blocks);
        },
        role: "menuitem",
        className: "components-menu-item__button",
        onCopy: onCopy
      }, Object(external_wp_i18n_["__"])('Copy')), canDuplicate && Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
        onClick: Object(external_lodash_["flow"])(onClose, onDuplicate, updateSelection),
        shortcut: shortcuts.duplicate
      }, Object(external_wp_i18n_["__"])('Duplicate')), canInsertDefaultBlock && Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
        onClick: Object(external_lodash_["flow"])(onClose, onInsertBefore),
        shortcut: shortcuts.insertBefore
      }, Object(external_wp_i18n_["__"])('Insert before')), Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
        onClick: Object(external_lodash_["flow"])(onClose, onInsertAfter),
        shortcut: shortcuts.insertAfter
      }, Object(external_wp_i18n_["__"])('Insert after'))), !isLocked && Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
        onClick: Object(external_lodash_["flow"])(onClose, onMoveTo)
      }, Object(external_wp_i18n_["__"])('Move to')), count === 1 && Object(external_wp_element_["createElement"])(block_mode_toggle, {
        clientId: firstBlockClientId,
        onToggle: onClose
      })), Object(external_wp_element_["createElement"])(block_settings_menu_controls.Slot, {
        fillProps: {
          onClose: onClose
        },
        clientIds: clientIds
      }), typeof children === 'function' ? children({
        onClose: onClose
      }) : external_wp_element_["Children"].map(function (child) {
        return Object(external_wp_element_["cloneElement"])(child, {
          onClose: onClose
        });
      }), Object(external_wp_element_["createElement"])(external_wp_components_["MenuGroup"], null, !isLocked && Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
        onClick: Object(external_lodash_["flow"])(onClose, onRemove, updateSelection),
        shortcut: shortcuts.remove
      }, removeBlockLabel)));
    });
  });
}
/* harmony default export */ var block_settings_dropdown = (BlockSettingsDropdown);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-settings-menu/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockSettingsMenu(_ref) {
  var clientIds = _ref.clientIds,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["clientIds"]);

return Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarItem"], null, function (toggleProps) {
    return Object(external_wp_element_["createElement"])(block_settings_dropdown, Object(esm_extends["a" /* default */])({
      clientIds: clientIds,
      toggleProps: toggleProps
    }, props));
  }));
}
/* harmony default export */ var block_settings_menu = (BlockSettingsMenu);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-toolbar/utils.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var utils_window = window,
    utils_clearTimeout = utils_window.clearTimeout,
    utils_setTimeout = utils_window.setTimeout;
var DEBOUNCE_TIMEOUT = 200;
/**
 * Hook that creates a showMover state, as well as debounced show/hide callbacks.
 *
 * @param {Object}   props                       Component props.
 * @param {Object}   props.ref                   Element reference.
 * @param {boolean}  props.isFocused             Whether the component has current focus.
 * @param {number}   [props.debounceTimeout=250] Debounce timeout in milliseconds.
 * @param {Function} [props.onChange=noop]       Callback function.
 */

function useDebouncedShowMovers(_ref) {
  var ref = _ref.ref,
      isFocused = _ref.isFocused,
      _ref$debounceTimeout = _ref.debounceTimeout,
      debounceTimeout = _ref$debounceTimeout === void 0 ? DEBOUNCE_TIMEOUT : _ref$debounceTimeout,
      _ref$onChange = _ref.onChange,
      onChange = _ref$onChange === void 0 ? external_lodash_["noop"] : _ref$onChange;

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      showMovers = _useState2[0],
      setShowMovers = _useState2[1];

var timeoutRef = Object(external_wp_element_["useRef"])();

var handleOnChange = function handleOnChange(nextIsFocused) {
    if (ref !== null && ref !== void 0 && ref.current) {
      setShowMovers(nextIsFocused);
    }

onChange(nextIsFocused);
  };

var getIsHovered = function getIsHovered() {
    return (ref === null || ref === void 0 ? void 0 : ref.current) && ref.current.matches(':hover');
  };

var shouldHideMovers = function shouldHideMovers() {
    var isHovered = getIsHovered();
    return !isFocused && !isHovered;
  };

var clearTimeoutRef = function clearTimeoutRef() {
    var timeout = timeoutRef.current;

if (timeout && utils_clearTimeout) {
      utils_clearTimeout(timeout);
    }
  };

var debouncedShowMovers = function debouncedShowMovers(event) {
    if (event) {
      event.stopPropagation();
    }

clearTimeoutRef();

if (!showMovers) {
      handleOnChange(true);
    }
  };

var debouncedHideMovers = function debouncedHideMovers(event) {
    if (event) {
      event.stopPropagation();
    }

clearTimeoutRef();
    timeoutRef.current = utils_setTimeout(function () {
      if (shouldHideMovers()) {
        handleOnChange(false);
      }
    }, debounceTimeout);
  };

Object(external_wp_element_["useEffect"])(function () {
    return function () {
      return clearTimeoutRef();
    };
  }, []);
  return {
    showMovers: showMovers,
    debouncedShowMovers: debouncedShowMovers,
    debouncedHideMovers: debouncedHideMovers
  };
}
/**
 * Hook that provides a showMovers state and gesture events for DOM elements
 * that interact with the showMovers state.
 *
 * @param {Object}   props                       Component props.
 * @param {Object}   props.ref                   Element reference.
 * @param {number}   [props.debounceTimeout=250] Debounce timeout in milliseconds.
 * @param {Function} [props.onChange=noop]       Callback function.
 */

function useShowMoversGestures(_ref2) {
  var ref = _ref2.ref,
      _ref2$debounceTimeout = _ref2.debounceTimeout,
      debounceTimeout = _ref2$debounceTimeout === void 0 ? DEBOUNCE_TIMEOUT : _ref2$debounceTimeout,
      _ref2$onChange = _ref2.onChange,
      onChange = _ref2$onChange === void 0 ? external_lodash_["noop"] : _ref2$onChange;

var _useState3 = Object(external_wp_element_["useState"])(false),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      isFocused = _useState4[0],
      setIsFocused = _useState4[1];

var _useDebouncedShowMove = useDebouncedShowMovers({
    ref: ref,
    debounceTimeout: debounceTimeout,
    isFocused: isFocused,
    onChange: onChange
  }),
      showMovers = _useDebouncedShowMove.showMovers,
      debouncedShowMovers = _useDebouncedShowMove.debouncedShowMovers,
      debouncedHideMovers = _useDebouncedShowMove.debouncedHideMovers;

var registerRef = Object(external_wp_element_["useRef"])(false);

var isFocusedWithin = function isFocusedWithin() {
    return (ref === null || ref === void 0 ? void 0 : ref.current) && ref.current.contains(ref.current.ownerDocument.activeElement);
  };

Object(external_wp_element_["useEffect"])(function () {
    var node = ref.current;

var handleOnFocus = function handleOnFocus() {
      if (isFocusedWithin()) {
        setIsFocused(true);
        debouncedShowMovers();
      }
    };

var handleOnBlur = function handleOnBlur() {
      if (!isFocusedWithin()) {
        setIsFocused(false);
        debouncedHideMovers();
      }
    };
    /**
     * Events are added via DOM events (vs. React synthetic events),
     * as the child React components swallow mouse events.
     */

if (node && !registerRef.current) {
      node.addEventListener('focus', handleOnFocus, true);
      node.addEventListener('blur', handleOnBlur, true);
      registerRef.current = true;
    }

return function () {
      if (node) {
        node.removeEventListener('focus', handleOnFocus);
        node.removeEventListener('blur', handleOnBlur);
      }
    };
  }, [ref, registerRef, setIsFocused, debouncedShowMovers, debouncedHideMovers]);
  return {
    showMovers: showMovers,
    gestures: {
      onMouseMove: debouncedShowMovers,
      onMouseLeave: debouncedHideMovers
    }
  };
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-toolbar/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockToolbar(_ref) {
  var hideDragHandle = _ref.hideDragHandle;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockName = _select.getBlockName,
        getBlockMode = _select.getBlockMode,
        getSelectedBlockClientIds = _select.getSelectedBlockClientIds,
        isBlockValid = _select.isBlockValid,
        getBlockRootClientId = _select.getBlockRootClientId,
        getSettings = _select.getSettings;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      toggleBlockHighlight = _useDispatch.toggleBlockHighlight;

var nodeRef = Object(external_wp_element_["useRef"])();

var _useShowMoversGesture = useShowMoversGestures({
    ref: nodeRef,
    onChange: function onChange(isFocused) {
      if (isFocused && hasReducedUI) {
        return;
      }

toggleBlockHighlight(blockClientId, isFocused);
    }
  }),
      showMovers = _useShowMoversGesture.showMovers,
      showMoversGestures = _useShowMoversGesture.gestures;

var displayHeaderToolbar = Object(external_wp_compose_["useViewportMatch"])('medium', '<') || hasFixedToolbar;

if (blockType) {
    if (!Object(external_wp_blocks_["hasBlockSupport"])(blockType, '__experimentalToolbar', true)) {
      return null;
    }
  }

var shouldShowMovers = displayHeaderToolbar || showMovers;

if (blockClientIds.length === 0) {
    return null;
  }

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-contextual-toolbar.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockContextualToolbar(_ref) {
  var focusOnMount = _ref.focusOnMount,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["focusOnMount"]);

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockName = _select.getBlockName,
        getSelectedBlockClientIds = _select.getSelectedBlockClientIds;

var _select2 = select(external_wp_blocks_["store"]),
        getBlockType = _select2.getBlockType;

var selectedBlockClientIds = getSelectedBlockClientIds();
    var selectedBlockClientId = selectedBlockClientIds[0];
    return {
      blockType: selectedBlockClientId && getBlockType(getBlockName(selectedBlockClientId))
    };
  }, []),
      blockType = _useSelect.blockType;

if (blockType) {
    if (!Object(external_wp_blocks_["hasBlockSupport"])(blockType, '__experimentalToolbar', true)) {
      return null;
    }
  }

return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-contextual-toolbar-wrapper"
  }, Object(external_wp_element_["createElement"])(navigable_toolbar, Object(esm_extends["a" /* default */])({
    focusOnMount: focusOnMount,
    className: "block-editor-block-contextual-toolbar"
    /* translators: accessibility text for the block toolbar */
    ,
    "aria-label": Object(external_wp_i18n_["__"])('Block tools')
  }, props), Object(external_wp_element_["createElement"])(BlockToolbar, null)));
}

/* harmony default export */ var block_contextual_toolbar = (BlockContextualToolbar);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-popover.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function block_popover_selector(select) {
  var _select = select('core/block-editor'),
      isNavigationMode = _select.isNavigationMode,
      isMultiSelecting = _select.isMultiSelecting,
      hasMultiSelection = _select.hasMultiSelection,
      isTyping = _select.isTyping,
      isCaretWithinFormattedText = _select.isCaretWithinFormattedText,
      getSettings = _select.getSettings,
      getLastMultiSelectedBlockClientId = _select.getLastMultiSelectedBlockClientId;

return {
    isNavigationMode: isNavigationMode(),
    isMultiSelecting: isMultiSelecting(),
    isTyping: isTyping(),
    isCaretWithinFormattedText: isCaretWithinFormattedText(),
    hasMultiSelection: hasMultiSelection(),
    hasFixedToolbar: getSettings().hasFixedToolbar,
    lastClientId: getLastMultiSelectedBlockClientId()
  };
}

function BlockPopover(_ref) {
  var clientId = _ref.clientId,
      rootClientId = _ref.rootClientId,
      isValid = _ref.isValid,
      isEmptyDefaultBlock = _ref.isEmptyDefaultBlock,
      capturingClientId = _ref.capturingClientId;

var _useSelect = Object(external_wp_data_["useSelect"])(block_popover_selector, []),
      isNavigationMode = _useSelect.isNavigationMode,
      isMultiSelecting = _useSelect.isMultiSelecting,
      isTyping = _useSelect.isTyping,
      isCaretWithinFormattedText = _useSelect.isCaretWithinFormattedText,
      hasMultiSelection = _useSelect.hasMultiSelection,
      hasFixedToolbar = _useSelect.hasFixedToolbar,
      lastClientId = _useSelect.lastClientId;

var isLargeViewport = Object(external_wp_compose_["useViewportMatch"])('medium');

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isToolbarForced = _useState2[0],
      setIsToolbarForced = _useState2[1];

var _useState3 = Object(external_wp_element_["useState"])(false),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      isInserterShown = _useState4[0],
      setIsInserterShown = _useState4[1];

var blockNodes = Object(external_wp_element_["useContext"])(BlockNodes);

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      stopTyping = _useDispatch.stopTyping; // Controls when the side inserter on empty lines should
  // be shown, including writing and selection modes.

var initialToolbarItemIndexRef = Object(external_wp_element_["useRef"])();
  Object(external_wp_element_["useEffect"])(function () {
    // Resets the index whenever the active block changes so this is not
    // persisted. See https://github.com/WordPress/gutenberg/pull/25760#issuecomment-717906169
    initialToolbarItemIndexRef.current = undefined;
  }, [clientId]);

if (!shouldShowBreadcrumb && !shouldShowContextualToolbar && !isToolbarForced && !showEmptyBlockSideInserter) {
    return null;
  }

var node = blockNodes[clientId];

if (!node) {
    return null;
  }

var _node = node,
      ownerDocument = _node.ownerDocument;

if (capturingClientId) {
    node = getBlockDOMNode(capturingClientId, ownerDocument);
  }

var anchorRef = node;

if (hasMultiSelection) {
    var bottomNode = blockNodes[lastClientId]; // Wait to render the popover until the bottom reference is available
    // as well.

if (!bottomNode) {
      return null;
    }

anchorRef = {
      top: node,
      bottom: bottomNode
    };
  }

function onFocus() {
    setIsInserterShown(true);
  }

function onBlur() {
    setIsInserterShown(false);
  } // Position above the anchor, pop out towards the right, and position in the
  // left corner. For the side inserter, pop out towards the left, and
  // position in the right corner.
  // To do: refactor `Popover` to make this prop clearer.

function wrapperSelector(select) {
  var _select2 = select('core/block-editor'),
      getSelectedBlockClientId = _select2.getSelectedBlockClientId,
      getFirstMultiSelectedBlockClientId = _select2.getFirstMultiSelectedBlockClientId,
      getBlockRootClientId = _select2.getBlockRootClientId,
      __unstableGetBlockWithoutInnerBlocks = _select2.__unstableGetBlockWithoutInnerBlocks,
      getBlockParents = _select2.getBlockParents,
      __experimentalGetBlockListSettingsForBlocks = _select2.__experimentalGetBlockListSettingsForBlocks;

var clientId = getSelectedBlockClientId() || getFirstMultiSelectedBlockClientId();

if (!clientId) {
    return;
  }

var _ref2 = __unstableGetBlockWithoutInnerBlocks(clientId) || {},
      name = _ref2.name,
      _ref2$attributes = _ref2.attributes,
      attributes = _ref2$attributes === void 0 ? {} : _ref2$attributes,
      isValid = _ref2.isValid;

var blockParentsClientIds = getBlockParents(clientId); // Get Block List Settings for all ancestors of the current Block clientId

var ancestorBlockListSettings = __experimentalGetBlockListSettingsForBlocks(blockParentsClientIds); // Find the index of the first Block with the `captureDescendantsToolbars` prop defined
  // This will be the top most ancestor because getBlockParents() returns tree from top -> bottom

var topmostAncestorWithCaptureDescendantsToolbarsIndex = Object(external_lodash_["findIndex"])(ancestorBlockListSettings, ['__experimentalCaptureToolbars', true]);
  var capturingClientId;

if (topmostAncestorWithCaptureDescendantsToolbarsIndex !== -1) {
    capturingClientId = blockParentsClientIds[topmostAncestorWithCaptureDescendantsToolbarsIndex];
  }

return {
    clientId: clientId,
    rootClientId: getBlockRootClientId(clientId),
    name: name,
    isValid: isValid,
    isEmptyDefaultBlock: name && Object(external_wp_blocks_["isUnmodifiedDefaultBlock"])({
      name: name,
      attributes: attributes
    }),
    capturingClientId: capturingClientId
  };
}

function WrappedBlockPopover() {
  var selected = Object(external_wp_data_["useSelect"])(wrapperSelector, []);

if (!selected) {
    return null;
  }

var clientId = selected.clientId,
      rootClientId = selected.rootClientId,
      name = selected.name,
      isValid = selected.isValid,
      isEmptyDefaultBlock = selected.isEmptyDefaultBlock,
      capturingClientId = selected.capturingClientId;

if (!name) {
    return null;
  }

return Object(external_wp_element_["createElement"])(BlockPopover, {
    clientId: clientId,
    rootClientId: rootClientId,
    isValid: isValid,
    isEmptyDefaultBlock: isEmptyDefaultBlock,
    capturingClientId: capturingClientId
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * If the block count exceeds the threshold, we disable the reordering animation
 * to avoid laginess.
 */

var BLOCK_ANIMATION_THRESHOLD = 200;
var BlockNodes = Object(external_wp_element_["createContext"])();
var SetBlockNodes = Object(external_wp_element_["createContext"])();
function BlockList(_ref) {
  var className = _ref.className;
  var ref = Object(external_wp_element_["useRef"])();

var _useState = Object(external_wp_element_["useState"])({}),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      blockNodes = _useState2[0],
      setBlockNodes = _useState2[1];

var insertionPoint = insertion_point_useInsertionPoint(ref);
  return Object(external_wp_element_["createElement"])(BlockNodes.Provider, {
    value: blockNodes
  }, insertionPoint, Object(external_wp_element_["createElement"])(WrappedBlockPopover, null), Object(external_wp_element_["createElement"])("div", {
    ref: ref,
    className: classnames_default()('block-editor-block-list__layout is-root-container', className)
  }, Object(external_wp_element_["createElement"])(SetBlockNodes.Provider, {
    value: setBlockNodes
  }, Object(external_wp_element_["createElement"])(BlockListItems, {
    wrapperRef: ref
  }))));
}

function Items(_ref2) {
  var placeholder = _ref2.placeholder,
      rootClientId = _ref2.rootClientId,
      renderAppender = _ref2.renderAppender,
      __experimentalAppenderTagName = _ref2.__experimentalAppenderTagName,
      wrapperRef = _ref2.wrapperRef;

function selector(select) {
    var _getBlockListSettings;

var _select = select('core/block-editor'),
        getBlockOrder = _select.getBlockOrder,
        getBlockListSettings = _select.getBlockListSettings,
        getSettings = _select.getSettings,
        getSelectedBlockClientId = _select.getSelectedBlockClientId,
        getMultiSelectedBlockClientIds = _select.getMultiSelectedBlockClientIds,
        hasMultiSelection = _select.hasMultiSelection,
        getGlobalBlockCount = _select.getGlobalBlockCount,
        isTyping = _select.isTyping,
        __experimentalGetActiveBlockIdByBlockNames = _select.__experimentalGetActiveBlockIdByBlockNames; // Determine if there is an active entity area to spotlight.

var activeEntityBlockId = __experimentalGetActiveBlockIdByBlockNames(getSettings().__experimentalSpotlightEntityBlocks);

return {
      blockClientIds: getBlockOrder(rootClientId),
      selectedBlockClientId: getSelectedBlockClientId(),
      multiSelectedBlockClientIds: getMultiSelectedBlockClientIds(),
      orientation: (_getBlockListSettings = getBlockListSettings(rootClientId)) === null || _getBlockListSettings === void 0 ? void 0 : _getBlockListSettings.orientation,
      hasMultiSelection: hasMultiSelection(),
      enableAnimation: !isTyping() && getGlobalBlockCount() <= BLOCK_ANIMATION_THRESHOLD,
      activeEntityBlockId: activeEntityBlockId
    };
  }

var _useSelect = Object(external_wp_data_["useSelect"])(selector, [rootClientId]),
      blockClientIds = _useSelect.blockClientIds,
      selectedBlockClientId = _useSelect.selectedBlockClientId,
      multiSelectedBlockClientIds = _useSelect.multiSelectedBlockClientIds,
      orientation = _useSelect.orientation,
      hasMultiSelection = _useSelect.hasMultiSelection,
      enableAnimation = _useSelect.enableAnimation,
      activeEntityBlockId = _useSelect.activeEntityBlockId;

function BlockListItems(props) {
  // This component needs to always be synchronous as it's the one changing
  // the async mode depending on the block selection.
  return Object(external_wp_element_["createElement"])(external_wp_data_["AsyncModeProvider"], {
    value: false
  }, Object(external_wp_element_["createElement"])(Items, props));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/use-block-props/use-focus-first-element.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/** @typedef {import('@wordpress/element').RefObject} RefObject */

/**
 * Returns the initial position if the block needs to be focussed, `undefined`
 * otherwise. The initial position is either 0 (start) or -1 (end).
 *
 * @param {string} clientId Block client ID.
 *
 * @return {number} The initial position, either 0 (start) or -1 (end).
 */

function useInitialPosition(clientId) {
  return Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSelectedBlocksInitialCaretPosition = _select.getSelectedBlocksInitialCaretPosition,
        isMultiSelecting = _select.isMultiSelecting,
        isNavigationMode = _select.isNavigationMode,
        isBlockSelected = _select.isBlockSelected;

if (!isBlockSelected(clientId)) {
      return;
    }

if (isMultiSelecting() || isNavigationMode()) {
      return;
    } // If there's no initial position, return 0 to focus the start.

return getSelectedBlocksInitialCaretPosition() || 0;
  }, [clientId]);
}
/**
 * Transitions focus to the block or inner tabbable when the block becomes
 * selected.
 *
 * @param {RefObject} ref      React ref with the block element.
 * @param {string}    clientId Block client ID.
 */

function useFocusFirstElement(ref, clientId) {
  var initialPosition = useInitialPosition(clientId);
  Object(external_wp_element_["useEffect"])(function () {
    if (initialPosition === undefined) {
      return;
    }

var ownerDocument = ref.current.ownerDocument; // Focus is captured by the wrapper node, so while focus transition
    // should only consider tabbables within editable display, since it
    // may be the wrapper itself or a side control which triggered the
    // focus event, don't unnecessary transition to an inner tabbable.

if (ownerDocument.activeElement && isInsideRootBlock(ref.current, ownerDocument.activeElement)) {
      return;
    } // Find all tabbables within node.

var textInputs = external_wp_dom_["focus"].tabbable.find(ref.current).filter(function (node) {
      return Object(external_wp_dom_["isTextField"])(node) && // Exclude inner blocks and block appenders
      isInsideRootBlock(ref.current, node) && !node.closest('.block-list-appender');
    }); // If reversed (e.g. merge via backspace), use the last in the set of
    // tabbables.

var isReverse = -1 === initialPosition;
    var target = (isReverse ? external_lodash_["last"] : external_lodash_["first"])(textInputs) || ref.current;
    Object(external_wp_dom_["placeCaretAtHorizontalEdge"])(target, isReverse);
  }, [initialPosition]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/use-block-props/use-is-hovered.js

/**
 * WordPress dependencies
 */

/** @typedef {import('@wordpress/element').RefObject} RefObject */

/**
 * Returns true when the block is hovered and in navigation or outline mode, false if not.
 *
 * @param {RefObject} ref React ref with the block element.
 *
 * @return {boolean} Hovered state.
 */

function useIsHovered(ref) {
  var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isHovered = _useState2[0],
      setHovered = _useState2[1];

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        selectIsNavigationMode = _select.isNavigationMode,
        getSettings = _select.getSettings;

return {
      isNavigationMode: selectIsNavigationMode(),
      isOutlineMode: getSettings().outlineMode
    };
  }, []),
      isNavigationMode = _useSelect.isNavigationMode,
      isOutlineMode = _useSelect.isOutlineMode;

Object(external_wp_element_["useEffect"])(function () {
    function addListener(eventType, value) {
      function listener(event) {
        if (event.defaultPrevented) {
          return;
        }

event.preventDefault();
        setHovered(value);
      }

ref.current.addEventListener(eventType, listener);
      return function () {
        ref.current.removeEventListener(eventType, listener);
      };
    }

if (isHovered) {
      return addListener('mouseout', false);
    }

if (isOutlineMode || isNavigationMode) {
      return addListener('mouseover', true);
    }
  }, [isNavigationMode, isOutlineMode, isHovered, setHovered]);
  return isHovered;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/use-block-props/use-block-moving-mode-class-names.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Returns the class names used for block moving mode.
 *
 * @param {string} clientId The block client ID to insert above.
 *
 * @return {string} The class names.
 */

function useBlockMovingModeClassNames(clientId) {
  return Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        hasBlockMovingClientId = _select.hasBlockMovingClientId,
        canInsertBlockType = _select.canInsertBlockType,
        getBlockName = _select.getBlockName,
        getBlockRootClientId = _select.getBlockRootClientId,
        isBlockSelected = _select.isBlockSelected; // The classes are only relevant for the selected block. Avoid
    // re-rendering all blocks!

if (!isBlockSelected(clientId)) {
      return;
    }

var movingClientId = hasBlockMovingClientId();

if (!movingClientId) {
      return;
    }

return classnames_default()('is-block-moving-mode', {
      'can-insert-moving-block': canInsertBlockType(getBlockName(movingClientId), getBlockRootClientId(clientId))
    });
  }, [clientId]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/writing-flow/focus-capture.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Renders focus capturing areas to redirect focus to the selected block if not
 * in Navigation mode.
 *
 * @param {string}  selectedClientId Client ID of the selected block.
 * @param {boolean} isReverse        Set to true if the component is rendered
 *                                   after the block list, false if rendered
 *                                   before.
 * @param {Object}  containerRef     Reference containing the element reference
 *                                   of the block list container.
 * @param {boolean} noCapture        Reference containing the flag for enabling
 *                                   or disabling capturing.
 *
 * @return {WPElement} The focus capture element.
 */

var FocusCapture = Object(external_wp_element_["forwardRef"])(function (_ref, ref) {
  var selectedClientId = _ref.selectedClientId,
      isReverse = _ref.isReverse,
      containerRef = _ref.containerRef,
      noCapture = _ref.noCapture,
      hasMultiSelection = _ref.hasMultiSelection,
      multiSelectionContainer = _ref.multiSelectionContainer;
  var isNavigationMode = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').isNavigationMode();
  });

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      setNavigationMode = _useDispatch.setNavigationMode;

function onFocus() {
    // Do not capture incoming focus if set by us in WritingFlow.
    if (noCapture.current) {
      noCapture.current = null;
      return;
    } // When focus coming in from out of the block list, and no block is
    // selected, enable Navigation mode and select the first or last block
    // depending on the direction.

if (!selectedClientId) {
      if (hasMultiSelection) {
        multiSelectionContainer.current.focus();
        return;
      }

setNavigationMode(true);
      var tabbables = external_wp_dom_["focus"].tabbable.find(containerRef.current);

if (tabbables.length) {
        if (isReverse) {
          Object(external_lodash_["last"])(tabbables).focus();
        } else {
          Object(external_lodash_["first"])(tabbables).focus();
        }
      }

return;
    } // If there is a selected block, move focus to the first or last
    // tabbable element depending on the direction.

var wrapper = getBlockDOMNode(selectedClientId, ref.current.ownerDocument);

if (isReverse) {
      var _tabbables = external_wp_dom_["focus"].tabbable.find(wrapper);

var lastTabbable = Object(external_lodash_["last"])(_tabbables) || wrapper;
      lastTabbable.focus();
    } else {
      wrapper.focus();
    }
  }

return Object(external_wp_element_["createElement"])("div", {
    ref: ref // Don't allow tabbing to this element in Navigation mode.
    ,
    tabIndex: !isNavigationMode ? '0' : undefined,
    onFocus: onFocus // Needs to be positioned within the viewport, so focus to this
    // element does not scroll the page.
    ,
    style: {
      position: 'fixed'
    }
  });
});
/* harmony default export */ var focus_capture = (FocusCapture);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/writing-flow/use-multi-selection.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Returns for the deepest node at the start or end of a container node. Ignores
 * any text nodes that only contain HTML formatting whitespace.
 *
 * @param {Element} node Container to search.
 * @param {string} type 'start' or 'end'.
 */

function getDeepestNode(node, type) {
  var child = type === 'start' ? 'firstChild' : 'lastChild';
  var sibling = type === 'start' ? 'nextSibling' : 'previousSibling';

while (node[child]) {
    node = node[child];

while (node.nodeType === node.TEXT_NODE && /^[ \t\n]*$/.test(node.data) && node[sibling]) {
      node = node[sibling];
    }
  }

return node;
}

function use_multi_selection_selector(select) {
  var _select = select('core/block-editor'),
      isSelectionEnabled = _select.isSelectionEnabled,
      isMultiSelecting = _select.isMultiSelecting,
      getMultiSelectedBlockClientIds = _select.getMultiSelectedBlockClientIds,
      hasMultiSelection = _select.hasMultiSelection,
      getBlockParents = _select.getBlockParents,
      getSelectedBlockClientId = _select.getSelectedBlockClientId;

return {
    isSelectionEnabled: isSelectionEnabled(),
    isMultiSelecting: isMultiSelecting(),
    multiSelectedBlockClientIds: getMultiSelectedBlockClientIds(),
    hasMultiSelection: hasMultiSelection(),
    getBlockParents: getBlockParents,
    selectedBlockClientId: getSelectedBlockClientId()
  };
}

function useMultiSelection(ref) {
  var _useSelect = Object(external_wp_data_["useSelect"])(use_multi_selection_selector, []),
      isSelectionEnabled = _useSelect.isSelectionEnabled,
      isMultiSelecting = _useSelect.isMultiSelecting,
      multiSelectedBlockClientIds = _useSelect.multiSelectedBlockClientIds,
      hasMultiSelection = _useSelect.hasMultiSelection,
      getBlockParents = _useSelect.getBlockParents,
      selectedBlockClientId = _useSelect.selectedBlockClientId;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      startMultiSelect = _useDispatch.startMultiSelect,
      stopMultiSelect = _useDispatch.stopMultiSelect,
      multiSelect = _useDispatch.multiSelect,
      selectBlock = _useDispatch.selectBlock;

var rafId = Object(external_wp_element_["useRef"])();
  var startClientId = Object(external_wp_element_["useRef"])();
  var anchorElement = Object(external_wp_element_["useRef"])();
  /**
   * When the component updates, and there is multi selection, we need to
   * select the entire block contents.
   */

Object(external_wp_element_["useEffect"])(function () {
    var ownerDocument = ref.current.ownerDocument;
    var defaultView = ownerDocument.defaultView;

if (!hasMultiSelection || isMultiSelecting) {
      if (!selectedBlockClientId || isMultiSelecting) {
        return;
      }

var _selection = defaultView.getSelection();

if (_selection.rangeCount && !_selection.isCollapsed) {
        var blockNode = getBlockDOMNode(selectedBlockClientId, ownerDocument);

var _selection$getRangeAt = _selection.getRangeAt(0),
            startContainer = _selection$getRangeAt.startContainer,
            endContainer = _selection$getRangeAt.endContainer;

if (!!blockNode && (!blockNode.contains(startContainer) || !blockNode.contains(endContainer))) {
          _selection.removeAllRanges();
        }
      }

return;
    }

var length = multiSelectedBlockClientIds.length;

if (length < 2) {
      return;
    } // These must be in the right DOM order.

var start = multiSelectedBlockClientIds[0];
    var end = multiSelectedBlockClientIds[length - 1];
    var startNode = getBlockDOMNode(start, ownerDocument);
    var endNode = getBlockDOMNode(end, ownerDocument);
    var selection = defaultView.getSelection();
    var range = ownerDocument.createRange(); // The most stable way to select the whole block contents is to start
    // and end at the deepest points.

startNode = getDeepestNode(startNode, 'start');
    endNode = getDeepestNode(endNode, 'end');
    range.setStartBefore(startNode);
    range.setEndAfter(endNode);
    selection.removeAllRanges();
    selection.addRange(range);
  }, [hasMultiSelection, isMultiSelecting, multiSelectedBlockClientIds, selectBlock, selectedBlockClientId]);
  var onSelectionChange = Object(external_wp_element_["useCallback"])(function (_ref) {
    var isSelectionEnd = _ref.isSelectionEnd;
    var ownerDocument = ref.current.ownerDocument;
    var defaultView = ownerDocument.defaultView;
    var selection = defaultView.getSelection(); // If no selection is found, end multi selection and enable all rich
    // text areas.

if (!selection.rangeCount || selection.isCollapsed) {
      toggleRichText(ref.current, true);
      return;
    }

var clientId = getBlockClientId(selection.focusNode);
    var isSingularSelection = startClientId.current === clientId;

if (isSingularSelection) {
      selectBlock(clientId); // If the selection is complete (on mouse up), and no multiple
      // blocks have been selected, set focus back to the anchor element
      // if the anchor element contains the selection. Additionally, rich
      // text elements that were previously disabled can now be enabled
      // again.

if (isSelectionEnd) {
        toggleRichText(ref.current, true);

if (selection.rangeCount) {
          var _selection$getRangeAt2 = selection.getRangeAt(0),
              commonAncestorContainer = _selection$getRangeAt2.commonAncestorContainer;

if (anchorElement.current.contains(commonAncestorContainer)) {
            anchorElement.current.focus();
          }
        }
      }
    } else {
      var startPath = [].concat(Object(toConsumableArray["a" /* default */])(getBlockParents(startClientId.current)), [startClientId.current]);
      var endPath = [].concat(Object(toConsumableArray["a" /* default */])(getBlockParents(clientId)), [clientId]);
      var depth = Math.min(startPath.length, endPath.length) - 1;
      multiSelect(startPath[depth], endPath[depth]);
    }
  }, [selectBlock, getBlockParents, multiSelect]);
  /**
   * Handles a mouseup event to end the current mouse multi-selection.
   */

var onSelectionEnd = Object(external_wp_element_["useCallback"])(function () {
    var ownerDocument = ref.current.ownerDocument;
    var defaultView = ownerDocument.defaultView;
    ownerDocument.removeEventListener('selectionchange', onSelectionChange); // Equivalent to attaching the listener once.

defaultView.removeEventListener('mouseup', onSelectionEnd); // The browser selection won't have updated yet at this point, so wait
    // until the next animation frame to get the browser selection.

rafId.current = defaultView.requestAnimationFrame(function () {
      onSelectionChange({
        isSelectionEnd: true
      });
      stopMultiSelect();
    });
  }, [onSelectionChange, stopMultiSelect]); // Only clean up when unmounting, these are added and cleaned up elsewhere.

Object(external_wp_element_["useEffect"])(function () {
    var ownerDocument = ref.current.ownerDocument;
    var defaultView = ownerDocument.defaultView;
    return function () {
      ownerDocument.removeEventListener('selectionchange', onSelectionChange);
      defaultView.removeEventListener('mouseup', onSelectionEnd);
      defaultView.cancelAnimationFrame(rafId.current);
    };
  }, [onSelectionChange, onSelectionEnd]);
  /**
   * Binds event handlers to the document for tracking a pending multi-select
   * in response to a mousedown event occurring in a rendered block.
   */

return Object(external_wp_element_["useCallback"])(function (clientId) {
    if (!isSelectionEnabled) {
      return;
    }

var ownerDocument = ref.current.ownerDocument;
    var defaultView = ownerDocument.defaultView;
    startClientId.current = clientId;
    anchorElement.current = ownerDocument.activeElement;
    startMultiSelect(); // `onSelectionStart` is called after `mousedown` and `mouseleave`
    // (from a block). The selection ends when `mouseup` happens anywhere
    // in the window.

ownerDocument.addEventListener('selectionchange', onSelectionChange);
    defaultView.addEventListener('mouseup', onSelectionEnd); // Removing the contenteditable attributes within the block editor is
    // essential for selection to work across editable areas. The edible
    // hosts are removed, allowing selection to be extended outside the
    // DOM element. `startMultiSelect` sets a flag in the store so the rich
    // text components are updated, but the rerender may happen very slowly,
    // especially in Safari for the blocks that are asynchonously rendered.
    // To ensure the browser instantly removes the selection boundaries, we
    // remove the contenteditable attributes manually.

toggleRichText(ref.current, false);
  }, [isSelectionEnabled, startMultiSelect, onSelectionEnd]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/writing-flow/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var SelectionStart = Object(external_wp_element_["createContext"])();

function writing_flow_getComputedStyle(node) {
  return node.ownerDocument.defaultView.getComputedStyle(node);
}
/**
 * Returns true if the element should consider edge navigation upon a keyboard
 * event of the given directional key code, or false otherwise.
 *
 * @param {Element} element     HTML element to test.
 * @param {number}  keyCode     KeyboardEvent keyCode to test.
 * @param {boolean} hasModifier Whether a modifier is pressed.
 *
 * @return {boolean} Whether element should consider edge navigation.
 */

function isNavigationCandidate(element, keyCode, hasModifier) {
  var isVertical = keyCode === external_wp_keycodes_["UP"] || keyCode === external_wp_keycodes_["DOWN"]; // Currently, all elements support unmodified vertical navigation.

if (isVertical && !hasModifier) {
    return true;
  } // Native inputs should not navigate horizontally.

var tagName = element.tagName;
  return tagName !== 'INPUT' && tagName !== 'TEXTAREA';
}
/**
 * Returns the optimal tab target from the given focused element in the
 * desired direction. A preference is made toward text fields, falling back
 * to the block focus stop if no other candidates exist for the block.
 *
 * @param {Element} target           Currently focused text field.
 * @param {boolean} isReverse        True if considering as the first field.
 * @param {Element} containerElement Element containing all blocks.
 * @param {boolean} onlyVertical     Whether to only consider tabbable elements
 *                                   that are visually above or under the
 *                                   target.
 *
 * @return {?Element} Optimal tab target, if one exists.
 */

function getClosestTabbable(target, isReverse, containerElement, onlyVertical) {
  // Since the current focus target is not guaranteed to be a text field,
  // find all focusables. Tabbability is considered later.
  var focusableNodes = external_wp_dom_["focus"].focusable.find(containerElement);

if (isReverse) {
    focusableNodes = Object(external_lodash_["reverse"])(focusableNodes);
  } // Consider as candidates those focusables after the current target.
  // It's assumed this can only be reached if the target is focusable
  // (on its keydown event), so no need to verify it exists in the set.

focusableNodes = focusableNodes.slice(focusableNodes.indexOf(target) + 1);
  var targetRect;

if (onlyVertical) {
    targetRect = target.getBoundingClientRect();
  }

function isTabCandidate(node, i, array) {
    // Not a candidate if the node is not tabbable.
    if (!external_wp_dom_["focus"].tabbable.isTabbableIndex(node)) {
      return false;
    }

if (onlyVertical) {
      var nodeRect = node.getBoundingClientRect();

if (nodeRect.left >= targetRect.right || nodeRect.right <= targetRect.left) {
        return false;
      }
    } // Prefer text fields...

if (Object(external_wp_dom_["isTextField"])(node)) {
      return true;
    } // ...but settle for block focus stop.

if (!isBlockFocusStop(node)) {
      return false;
    } // If element contains inner blocks, stop immediately at its focus
    // wrapper.

if (hasInnerBlocksContext(node)) {
      return true;
    } // If navigating out of a block (in reverse), don't consider its
    // block focus stop.

if (node.contains(target)) {
      return false;
    } // In case of block focus stop, check to see if there's a better
    // text field candidate within.

for (var offset = 1, nextNode; nextNode = array[i + offset]; offset++) {
      // Abort if no longer testing descendents of focus stop.
      if (!node.contains(nextNode)) {
        break;
      } // Apply same tests by recursion. This is important to consider
      // nestable blocks where we don't want to settle for the inner
      // block focus stop.

if (isTabCandidate(nextNode, i + offset, array)) {
        return false;
      }
    }

return true;
  }

return Object(external_lodash_["find"])(focusableNodes, isTabCandidate);
}

function writing_flow_selector(select) {
  var _select = select('core/block-editor'),
      getSelectedBlockClientId = _select.getSelectedBlockClientId,
      getMultiSelectedBlocksStartClientId = _select.getMultiSelectedBlocksStartClientId,
      getMultiSelectedBlocksEndClientId = _select.getMultiSelectedBlocksEndClientId,
      getPreviousBlockClientId = _select.getPreviousBlockClientId,
      getNextBlockClientId = _select.getNextBlockClientId,
      getFirstMultiSelectedBlockClientId = _select.getFirstMultiSelectedBlockClientId,
      getLastMultiSelectedBlockClientId = _select.getLastMultiSelectedBlockClientId,
      hasMultiSelection = _select.hasMultiSelection,
      getBlockOrder = _select.getBlockOrder,
      isNavigationMode = _select.isNavigationMode,
      isSelectionEnabled = _select.isSelectionEnabled,
      getBlockSelectionStart = _select.getBlockSelectionStart,
      isMultiSelecting = _select.isMultiSelecting,
      getSettings = _select.getSettings;

function WritingFlow(_ref) {
  var children = _ref.children;
  var container = Object(external_wp_element_["useRef"])();
  var focusCaptureBeforeRef = Object(external_wp_element_["useRef"])();
  var focusCaptureAfterRef = Object(external_wp_element_["useRef"])();
  var multiSelectionContainer = Object(external_wp_element_["useRef"])();
  var entirelySelected = Object(external_wp_element_["useRef"])(); // Reference that holds the a flag for enabling or disabling
  // capturing on the focus capture elements.

var noCapture = Object(external_wp_element_["useRef"])(); // Here a DOMRect is stored while moving the caret vertically so vertical
  // position of the start position can be restored. This is to recreate
  // browser behaviour across blocks.

var verticalRect = Object(external_wp_element_["useRef"])();
  var onSelectionStart = useMultiSelection(container);

var _useSelect = Object(external_wp_data_["useSelect"])(writing_flow_selector, []),
      selectedBlockClientId = _useSelect.selectedBlockClientId,
      selectionStartClientId = _useSelect.selectionStartClientId,
      selectionBeforeEndClientId = _useSelect.selectionBeforeEndClientId,
      selectionAfterEndClientId = _useSelect.selectionAfterEndClientId,
      selectedFirstClientId = _useSelect.selectedFirstClientId,
      selectedLastClientId = _useSelect.selectedLastClientId,
      hasMultiSelection = _useSelect.hasMultiSelection,
      firstBlock = _useSelect.firstBlock,
      lastBlock = _useSelect.lastBlock,
      isNavigationMode = _useSelect.isNavigationMode,
      isSelectionEnabled = _useSelect.isSelectionEnabled,
      blockSelectionStart = _useSelect.blockSelectionStart,
      isMultiSelecting = _useSelect.isMultiSelecting,
      keepCaretInsideBlock = _useSelect.keepCaretInsideBlock;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      multiSelect = _useDispatch.multiSelect,
      selectBlock = _useDispatch.selectBlock,
      setNavigationMode = _useDispatch.setNavigationMode;

function onMouseDown(event) {
    verticalRect.current = null;
    var ownerDocument = event.target.ownerDocument; // Clicking inside a selected block should exit navigation mode and block moving mode.

if (isNavigationMode && selectedBlockClientId && isInsideRootBlock(getBlockDOMNode(selectedBlockClientId, ownerDocument), event.target)) {
      setNavigationMode(false);
    } // Multi-select blocks when Shift+clicking.

if (isSelectionEnabled && // The main button.
    // https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/button
    event.button === 0) {
      var clientId = getBlockClientId(event.target);

if (clientId) {
        if (event.shiftKey) {
          if (blockSelectionStart !== clientId) {
            multiSelect(blockSelectionStart, clientId);
            event.preventDefault();
          } // Allow user to escape out of a multi-selection to a singular
          // selection of a block via click. This is handled here since
          // focus handling excludes blocks when there is multiselection,
          // as focus can be incurred by starting a multiselection (focus
          // moved to first block's multi-controls).

} else if (hasMultiSelection) {
          selectBlock(clientId);
        }
      }
    }
  }

function expandSelection(isReverse) {
    var nextSelectionEndClientId = isReverse ? selectionBeforeEndClientId : selectionAfterEndClientId;

if (nextSelectionEndClientId) {
      multiSelect(selectionStartClientId || selectedBlockClientId, nextSelectionEndClientId);
    }
  }

function moveSelection(isReverse) {
    var focusedBlockClientId = isReverse ? selectedFirstClientId : selectedLastClientId;

if (focusedBlockClientId) {
      selectBlock(focusedBlockClientId);
    }
  }
  /**
   * Returns true if the given target field is the last in its block which
   * can be considered for tab transition. For example, in a block with two
   * text fields, this would return true when reversing from the first of the
   * two fields, but false when reversing from the second.
   *
   * @param {Element} target    Currently focused text field.
   * @param {boolean} isReverse True if considering as the first field.
   *
   * @return {boolean} Whether field is at edge for tab transition.
   */

function isTabbableEdge(target, isReverse) {
    var closestTabbable = getClosestTabbable(target, isReverse, container.current);
    return !closestTabbable || !isInSameBlock(target, closestTabbable);
  }

function onKeyDown(event) {
    var keyCode = event.keyCode,
        target = event.target; // Handle only if the event occurred within the same DOM hierarchy as
    // the rendered container. This is used to distinguish between events
    // which bubble through React's virtual event system from those which
    // strictly occur in the DOM created by the component.
    //
    // The implication here is: If it's not desirable for a bubbled event to
    // be considered by WritingFlow, it can be avoided by rendering to a
    // distinct place in the DOM (e.g. using Slot/Fill).

if (!container.current.contains(target)) {
      return;
    }

var isUp = keyCode === external_wp_keycodes_["UP"];
    var isDown = keyCode === external_wp_keycodes_["DOWN"];
    var isLeft = keyCode === external_wp_keycodes_["LEFT"];
    var isRight = keyCode === external_wp_keycodes_["RIGHT"];
    var isTab = keyCode === external_wp_keycodes_["TAB"];
    var isEscape = keyCode === external_wp_keycodes_["ESCAPE"];
    var isReverse = isUp || isLeft;
    var isHorizontal = isLeft || isRight;
    var isVertical = isUp || isDown;
    var isNav = isHorizontal || isVertical;
    var isShift = event.shiftKey;
    var hasModifier = isShift || event.ctrlKey || event.altKey || event.metaKey;
    var isNavEdge = isVertical ? external_wp_dom_["isVerticalEdge"] : external_wp_dom_["isHorizontalEdge"];
    var ownerDocument = container.current.ownerDocument;
    var defaultView = ownerDocument.defaultView; // In Edit mode, Tab should focus the first tabbable element after the
    // content, which is normally the sidebar (with block controls) and
    // Shift+Tab should focus the first tabbable element before the content,
    // which is normally the block toolbar.
    // Arrow keys can be used, and Tab and arrow keys can be used in
    // Navigation mode (press Esc), to navigate through blocks.

if (selectedBlockClientId) {
      if (isTab) {
        var wrapper = getBlockDOMNode(selectedBlockClientId, ownerDocument);

if (isShift) {
          if (target === wrapper) {
            // Disable focus capturing on the focus capture element, so
            // it doesn't refocus this block and so it allows default
            // behaviour (moving focus to the next tabbable element).
            noCapture.current = true;
            focusCaptureBeforeRef.current.focus();
            return;
          }
        } else {
          var tabbables = external_wp_dom_["focus"].tabbable.find(wrapper);
          var lastTabbable = Object(external_lodash_["last"])(tabbables) || wrapper;

if (target === lastTabbable) {
            // See comment above.
            noCapture.current = true;
            focusCaptureAfterRef.current.focus();
            return;
          }
        }
      } else if (isEscape) {
        setNavigationMode(true);
      }
    } // When presing any key other than up or down, the initial vertical
    // position must ALWAYS be reset. The vertical position is saved so it
    // can be restored as well as possible on sebsequent vertical arrow key
    // presses. It may not always be possible to restore the exact same
    // position (such as at an empty line), so it wouldn't be good to
    // compute the position right before any vertical arrow key press.

if (!isVertical) {
      verticalRect.current = null;
    } else if (!verticalRect.current) {
      verticalRect.current = Object(external_wp_dom_["computeCaretRect"])(defaultView);
    } // This logic inside this condition needs to be checked before
    // the check for event.nativeEvent.defaultPrevented.
    // The logic handles meta+a keypress and this event is default prevented
    // by RichText.

if (!isNav) {
      // Set immediately before the meta+a combination can be pressed.
      if (external_wp_keycodes_["isKeyboardEvent"].primary(event)) {
        entirelySelected.current = Object(external_wp_dom_["isEntirelySelected"])(target);
      }

if (external_wp_keycodes_["isKeyboardEvent"].primary(event, 'a')) {
        // When the target is contentEditable, selection will already
        // have been set by the browser earlier in this call stack. We
        // need check the previous result, otherwise all blocks will be
        // selected right away.
        if (target.isContentEditable ? entirelySelected.current : Object(external_wp_dom_["isEntirelySelected"])(target)) {
          multiSelect(firstBlock, lastBlock);
          event.preventDefault();
        } // After pressing primary + A we can assume isEntirelySelected is true.
        // Calling right away isEntirelySelected after primary + A may still return false on some browsers.

entirelySelected.current = true;
      }

return;
    } // Abort if navigation has already been handled (e.g. RichText inline
    // boundaries).

if (event.nativeEvent.defaultPrevented) {
      return;
    } // Abort if our current target is not a candidate for navigation (e.g.
    // preserve native input behaviors).

if (!isNavigationCandidate(target, keyCode, hasModifier)) {
      return;
    } // In the case of RTL scripts, right means previous and left means next,
    // which is the exact reverse of LTR.

var _getComputedStyle = writing_flow_getComputedStyle(target),
        direction = _getComputedStyle.direction;

var isReverseDir = direction === 'rtl' ? !isReverse : isReverse;

if (isShift) {
      if ( // Ensure that there is a target block.
      (isReverse && selectionBeforeEndClientId || !isReverse && selectionAfterEndClientId) && isTabbableEdge(target, isReverse) && isNavEdge(target, isReverse)) {
        // Shift key is down, and there is multi selection or we're at
        // the end of the current block.
        expandSelection(isReverse);
        event.preventDefault();
      }
    } else if (isVertical && Object(external_wp_dom_["isVerticalEdge"])(target, isReverse) && !keepCaretInsideBlock) {
      var closestTabbable = getClosestTabbable(target, isReverse, container.current, true);

if (closestTabbable) {
        Object(external_wp_dom_["placeCaretAtVerticalEdge"])(closestTabbable, isReverse, verticalRect.current);
        event.preventDefault();
      }
    } else if (isHorizontal && defaultView.getSelection().isCollapsed && Object(external_wp_dom_["isHorizontalEdge"])(target, isReverseDir) && !keepCaretInsideBlock) {
      var _closestTabbable = getClosestTabbable(target, isReverseDir, container.current);

Object(external_wp_dom_["placeCaretAtHorizontalEdge"])(_closestTabbable, isReverseDir);
      event.preventDefault();
    }
  }

function onMultiSelectKeyDown(event) {
    var keyCode = event.keyCode,
        shiftKey = event.shiftKey;
    var isUp = keyCode === external_wp_keycodes_["UP"];
    var isDown = keyCode === external_wp_keycodes_["DOWN"];
    var isLeft = keyCode === external_wp_keycodes_["LEFT"];
    var isRight = keyCode === external_wp_keycodes_["RIGHT"];
    var isReverse = isUp || isLeft;
    var isHorizontal = isLeft || isRight;
    var isVertical = isUp || isDown;
    var isNav = isHorizontal || isVertical;

if (keyCode === external_wp_keycodes_["TAB"]) {
      // Disable focus capturing on the focus capture element, so it
      // doesn't refocus this element and so it allows default behaviour
      // (moving focus to the next tabbable element).
      noCapture.current = true;

if (shiftKey) {
        focusCaptureBeforeRef.current.focus();
      } else {
        focusCaptureAfterRef.current.focus();
      }
    } else if (isNav) {
      var action = shiftKey ? expandSelection : moveSelection;
      action(isReverse);
      event.preventDefault();
    }
  }

Object(external_wp_element_["useEffect"])(function () {
    if (hasMultiSelection && !isMultiSelecting) {
      multiSelectionContainer.current.focus();
    }
  }, [hasMultiSelection, isMultiSelecting]);
  var className = classnames_default()('block-editor-writing-flow', {
    'is-navigate-mode': isNavigationMode
  }); // Disable reason: Wrapper itself is non-interactive, but must capture
  // bubbling events from children to determine focus transition intents.

/* eslint-disable jsx-a11y/no-static-element-interactions */

return Object(external_wp_element_["createElement"])(SelectionStart.Provider, {
    value: onSelectionStart
  }, Object(external_wp_element_["createElement"])(focus_capture, {
    ref: focusCaptureBeforeRef,
    selectedClientId: selectedBlockClientId,
    containerRef: container,
    noCapture: noCapture,
    hasMultiSelection: hasMultiSelection,
    multiSelectionContainer: multiSelectionContainer
  }), Object(external_wp_element_["createElement"])("div", {
    ref: multiSelectionContainer,
    tabIndex: hasMultiSelection ? '0' : undefined,
    "aria-label": hasMultiSelection ? Object(external_wp_i18n_["__"])('Multiple selected blocks') : undefined // Needs to be positioned within the viewport, so focus to this
    // element does not scroll the page.
    ,
    style: {
      position: 'fixed'
    },
    onKeyDown: onMultiSelectKeyDown
  }), Object(external_wp_element_["createElement"])("div", {
    ref: container,
    className: className,
    onKeyDown: onKeyDown,
    onMouseDown: onMouseDown
  }, children), Object(external_wp_element_["createElement"])(focus_capture, {
    ref: focusCaptureAfterRef,
    selectedClientId: selectedBlockClientId,
    containerRef: container,
    noCapture: noCapture,
    hasMultiSelection: hasMultiSelection,
    multiSelectionContainer: multiSelectionContainer,
    isReverse: true
  }));
  /* eslint-enable jsx-a11y/no-static-element-interactions */
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/use-block-props/use-event-handlers.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/** @typedef {import('@wordpress/element').RefObject} RefObject */

/**
 * Adds block behaviour:
 *   - Selects the block if it receives focus.
 *   - Removes the block on BACKSPACE.
 *   - Inserts a default block on ENTER.
 *   - Initiates selection start for multi-selection.
 *   - Disables dragging of block contents.
 *
 * @param {RefObject} ref React ref with the block element.
 * @param {string}    clientId Block client ID.
 */

function useEventHandlers(ref, clientId) {
  var onSelectionStart = Object(external_wp_element_["useContext"])(SelectionStart);

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        isBlockSelected = _select.isBlockSelected,
        getBlockRootClientId = _select.getBlockRootClientId,
        getBlockIndex = _select.getBlockIndex;

return {
      isSelected: isBlockSelected(clientId),
      rootClientId: getBlockRootClientId(clientId),
      index: getBlockIndex(clientId)
    };
  }, [clientId]),
      isSelected = _useSelect.isSelected,
      rootClientId = _useSelect.rootClientId,
      index = _useSelect.index;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      insertDefaultBlock = _useDispatch.insertDefaultBlock,
      removeBlock = _useDispatch.removeBlock,
      selectBlock = _useDispatch.selectBlock;

Object(external_wp_element_["useEffect"])(function () {
    if (!isSelected) {
      /**
       * Marks the block as selected when focused and not already
       * selected. This specifically handles the case where block does not
       * set focus on its own (via `setFocus`), typically if there is no
       * focusable input in the block.
       *
       * @param {FocusEvent} event Focus event.
       */
      function onFocus(event) {
        // If an inner block is focussed, that block is resposible for
        // setting the selected block.
        if (!isInsideRootBlock(ref.current, event.target)) {
          return;
        }

selectBlock(clientId);
      }

ref.current.addEventListener('focusin', onFocus);
      return function () {
        ref.current.removeEventListener('focusin', onFocus);
      };
    }
    /**
     * Interprets keydown event intent to remove or insert after block if
     * key event occurs on wrapper node. This can occur when the block has
     * no text fields of its own, particularly after initial insertion, to
     * allow for easy deletion and continuous writing flow to add additional
     * content.
     *
     * @param {KeyboardEvent} event Keydown event.
     */

function onKeyDown(event) {
      var keyCode = event.keyCode,
          target = event.target;

if (keyCode !== external_wp_keycodes_["ENTER"] && keyCode !== external_wp_keycodes_["BACKSPACE"] && keyCode !== external_wp_keycodes_["DELETE"]) {
        return;
      }

if (target !== ref.current || Object(external_wp_dom_["isTextField"])(target)) {
        return;
      }

event.preventDefault();

if (keyCode === external_wp_keycodes_["ENTER"]) {
        insertDefaultBlock({}, rootClientId, index + 1);
      } else {
        removeBlock(clientId);
      }
    }

function onMouseLeave(_ref) {
      var buttons = _ref.buttons;

// The primary button must be pressed to initiate selection.
      // See https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/buttons
      if (buttons === 1) {
        onSelectionStart(clientId);
      }
    }
    /**
     * Prevents default dragging behavior within a block. To do: we must
     * handle this in the future and clean up the drag target.
     *
     * @param {DragEvent} event Drag event.
     */

function onDragStart(event) {
      event.preventDefault();
    }

ref.current.addEventListener('keydown', onKeyDown);
    ref.current.addEventListener('mouseleave', onMouseLeave);
    ref.current.addEventListener('dragstart', onDragStart);
    return function () {
      ref.current.removeEventListener('mouseleave', onMouseLeave);
      ref.current.removeEventListener('keydown', onKeyDown);
      ref.current.removeEventListener('dragstart', onDragStart);
    };
  }, [isSelected, rootClientId, index, onSelectionStart, insertDefaultBlock, removeBlock, selectBlock]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/use-block-props/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * This hook is used to lightly mark an element as a block element. The element
 * should be the outermost element of a block. Call this hook and pass the
 * returned props to the element to mark as a block. If you define a ref for the
 * element, it is important to pass the ref to this hook, which the hook in turn
 * will pass to the component through the props it returns. Optionally, you can
 * also pass any other props through this hook, and they will be merged and
 * returned.
 *
 * @param {Object}  props   Optional. Props to pass to the element. Must contain
 *                          the ref if one is defined.
 * @param {Object}  options Options for internal use only.
 * @param {boolean} options.__unstableIsHtml
 *
 * @return {Object} Props to pass to the element to mark as a block.
 */

function useBlockProps() {
  var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
      __unstableIsHtml = _ref.__unstableIsHtml;

var fallbackRef = Object(external_wp_element_["useRef"])();
  var ref = props.ref || fallbackRef;
  var setBlockNodes = Object(external_wp_element_["useContext"])(SetBlockNodes);

var _useContext = Object(external_wp_element_["useContext"])(BlockListBlockContext),
      clientId = _useContext.clientId,
      isSelected = _useContext.isSelected,
      isFirstMultiSelected = _useContext.isFirstMultiSelected,
      isLastMultiSelected = _useContext.isLastMultiSelected,
      isPartOfMultiSelection = _useContext.isPartOfMultiSelection,
      enableAnimation = _useContext.enableAnimation,
      index = _useContext.index,
      className = _useContext.className,
      name = _useContext.name,
      mode = _useContext.mode,
      blockTitle = _useContext.blockTitle,
      _useContext$wrapperPr = _useContext.wrapperProps,
      wrapperProps = _useContext$wrapperPr === void 0 ? {} : _useContext$wrapperPr; // Provide the selected node, or the first and last nodes of a multi-
  // selection, so it can be used to position the contextual block toolbar.
  // We only provide what is necessary, and remove the nodes again when they
  // are no longer selected.

Object(external_wp_element_["useEffect"])(function () {
    if (isSelected || isFirstMultiSelected || isLastMultiSelected) {
      var node = ref.current;
      setBlockNodes(function (nodes) {
        return use_block_props_objectSpread(use_block_props_objectSpread({}, nodes), {}, Object(defineProperty["a" /* default */])({}, clientId, node));
      });
      return function () {
        setBlockNodes(function (nodes) {
          return Object(external_lodash_["omit"])(nodes, clientId);
        });
      };
    }
  }, [isSelected, isFirstMultiSelected, isLastMultiSelected]); // Set new block node if it changes.
  // This effect should happen on every render, so no dependencies should be
  // added.

Object(external_wp_element_["useEffect"])(function () {
    var node = ref.current;
    setBlockNodes(function (nodes) {
      if (!nodes[clientId] || nodes[clientId] === node) {
        return nodes;
      }

return use_block_props_objectSpread(use_block_props_objectSpread({}, nodes), {}, Object(defineProperty["a" /* default */])({}, clientId, node));
    });
  }); // translators: %s: Type of block (i.e. Text, Image etc)

var blockLabel = Object(external_wp_i18n_["sprintf"])(Object(external_wp_i18n_["__"])('Block: %s'), blockTitle);
  useFocusFirstElement(ref, clientId);
  useEventHandlers(ref, clientId); // Block Reordering animation

use_moving_animation(ref, isSelected || isPartOfMultiSelection, isSelected || isFirstMultiSelected, enableAnimation, index);
  var isHovered = useIsHovered(ref);
  var blockMovingModeClassNames = useBlockMovingModeClassNames(clientId);
  var htmlSuffix = mode === 'html' && !__unstableIsHtml ? '-visual' : '';
  return use_block_props_objectSpread(use_block_props_objectSpread(use_block_props_objectSpread({}, wrapperProps), props), {}, {
    ref: ref,
    id: "block-".concat(clientId).concat(htmlSuffix),
    tabIndex: 0,
    role: 'group',
    'aria-label': blockLabel,
    'data-block': clientId,
    'data-type': name,
    'data-title': blockTitle,
    className: classnames_default()(className, props.className, wrapperProps.className, blockMovingModeClassNames, {
      'is-hovered': isHovered
    }),
    style: use_block_props_objectSpread(use_block_props_objectSpread({}, wrapperProps.style), props.style)
  });
}
/**
 * Call within a save function to get the props for the block wrapper.
 *
 * @param {Object} props Optional. Props to pass to the element.
 */

useBlockProps.save = external_wp_blocks_["__unstableGetBlockProps"];

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var BlockListBlockContext = Object(external_wp_element_["createContext"])();
/**
 * Merges wrapper props with special handling for classNames and styles.
 *
 * @param {Object} propsA
 * @param {Object} propsB
 *
 * @return {Object} Merged props.
 */

function mergeWrapperProps(propsA, propsB) {
  var newProps = block_objectSpread(block_objectSpread({}, propsA), propsB);

if (propsA && propsB && propsA.className && propsB.className) {
    newProps.className = classnames_default()(propsA.className, propsB.className);
  }

if (propsA && propsB && propsA.style && propsB.style) {
    newProps.style = block_objectSpread(block_objectSpread({}, propsA.style), propsB.style);
  }

return newProps;
}

function Block(_ref) {
  var children = _ref.children,
      isHtml = _ref.isHtml,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["children", "isHtml"]);

return Object(external_wp_element_["createElement"])("div", useBlockProps(props, {
    __unstableIsHtml: isHtml
  }), children);
}

function block_BlockListBlock(_ref2) {
  var mode = _ref2.mode,
      isLocked = _ref2.isLocked,
      clientId = _ref2.clientId,
      isSelected = _ref2.isSelected,
      isMultiSelected = _ref2.isMultiSelected,
      isPartOfMultiSelection = _ref2.isPartOfMultiSelection,
      isFirstMultiSelected = _ref2.isFirstMultiSelected,
      isLastMultiSelected = _ref2.isLastMultiSelected,
      isTypingWithinBlock = _ref2.isTypingWithinBlock,
      isAncestorOfSelectedBlock = _ref2.isAncestorOfSelectedBlock,
      isSelectionEnabled = _ref2.isSelectionEnabled,
      className = _ref2.className,
      name = _ref2.name,
      isValid = _ref2.isValid,
      attributes = _ref2.attributes,
      wrapperProps = _ref2.wrapperProps,
      setAttributes = _ref2.setAttributes,
      onReplace = _ref2.onReplace,
      onInsertBlocksAfter = _ref2.onInsertBlocksAfter,
      onMerge = _ref2.onMerge,
      toggleSelection = _ref2.toggleSelection,
      index = _ref2.index,
      enableAnimation = _ref2.enableAnimation,
      activeEntityBlockId = _ref2.activeEntityBlockId;
  var isLargeViewport = Object(external_wp_compose_["useViewportMatch"])('medium'); // In addition to withSelect, we should favor using useSelect in this
  // component going forward to avoid leaking new props to the public API
  // (editor.BlockListBlock filter)

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        isBlockBeingDragged = _select.isBlockBeingDragged,
        isBlockHighlighted = _select.isBlockHighlighted,
        getSettings = _select.getSettings;

return {
      isDragging: isBlockBeingDragged(clientId),
      isHighlighted: isBlockHighlighted(clientId),
      isFocusMode: getSettings().focusMode,
      isOutlineMode: getSettings().outlineMode
    };
  }, [clientId]),
      isDragging = _useSelect.isDragging,
      isHighlighted = _useSelect.isHighlighted,
      isFocusMode = _useSelect.isFocusMode,
      isOutlineMode = _useSelect.isOutlineMode;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      removeBlock = _useDispatch.removeBlock;

var onRemove = Object(external_wp_element_["useCallback"])(function () {
    return removeBlock(clientId);
  }, [clientId]); // Handling the error state

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      hasError = _useState2[0],
      setErrorState = _useState2[1];

var onBlockError = function onBlockError() {
    return setErrorState(true);
  };

var blockType = Object(external_wp_blocks_["getBlockType"])(name);
  var lightBlockWrapper = blockType.apiVersion > 1 || Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'lightBlockWrapper', false);
  var isUnregisteredBlock = name === Object(external_wp_blocks_["getUnregisteredTypeHandlerName"])(); // Determine whether the block has props to apply to the wrapper.

if (blockType.getEditWrapperProps) {
    wrapperProps = mergeWrapperProps(wrapperProps, blockType.getEditWrapperProps(attributes));
  }

var generatedClassName = lightBlockWrapper && Object(external_wp_blocks_["hasBlockSupport"])(blockType, 'className', true) ? Object(external_wp_blocks_["getBlockDefaultClassName"])(name) : null;
  var customClassName = lightBlockWrapper ? attributes.className : null;
  var isAligned = wrapperProps && !!wrapperProps['data-align']; // The wp-block className is important for editor styles.
  // Generate the wrapper class names handling the different states of the
  // block.

var wrapperClassName = classnames_default()(generatedClassName, customClassName, 'block-editor-block-list__block', {
    'wp-block': !isAligned,
    'has-warning': !isValid || !!hasError || isUnregisteredBlock,
    'is-selected': isSelected && !isDragging,
    'is-highlighted': isHighlighted,
    'is-multi-selected': isMultiSelected,
    'is-reusable': Object(external_wp_blocks_["isReusableBlock"])(blockType),
    'is-dragging': isDragging,
    'is-typing': isTypingWithinBlock,
    'is-focused': isFocusMode && isLargeViewport && (isSelected || isAncestorOfSelectedBlock),
    'is-focus-mode': isFocusMode && isLargeViewport,
    'is-outline-mode': isOutlineMode,
    'has-child-selected': isAncestorOfSelectedBlock && !isDragging,
    'is-active-entity': activeEntityBlockId === clientId
  }, className); // We wrap the BlockEdit component in a div that hides it when editing in
  // HTML mode. This allows us to render all of the ancillary pieces
  // (InspectorControls, etc.) which are inside `BlockEdit` but not
  // `BlockHTML`, even in HTML mode.

var blockEdit = Object(external_wp_element_["createElement"])(block_edit_BlockEdit, {
    name: name,
    isSelected: isSelected,
    attributes: attributes,
    setAttributes: setAttributes,
    insertBlocksAfter: isLocked ? undefined : onInsertBlocksAfter,
    onReplace: isLocked ? undefined : onReplace,
    onRemove: isLocked ? undefined : onRemove,
    mergeBlocks: isLocked ? undefined : onMerge,
    clientId: clientId,
    isSelectionEnabled: isSelectionEnabled,
    toggleSelection: toggleSelection
  }); // For aligned blocks, provide a wrapper element so the block can be
  // positioned relative to the block column.

if (isAligned) {
    var alignmentWrapperProps = {
      'data-align': wrapperProps['data-align']
    };
    blockEdit = Object(external_wp_element_["createElement"])("div", Object(esm_extends["a" /* default */])({
      className: "wp-block"
    }, alignmentWrapperProps), blockEdit);
  }

var value = {
    clientId: clientId,
    isSelected: isSelected,
    isFirstMultiSelected: isFirstMultiSelected,
    isLastMultiSelected: isLastMultiSelected,
    isPartOfMultiSelection: isPartOfMultiSelection,
    enableAnimation: enableAnimation,
    index: index,
    className: wrapperClassName,
    isLocked: isLocked,
    name: name,
    mode: mode,
    blockTitle: blockType.title,
    wrapperProps: Object(external_lodash_["omit"])(wrapperProps, ['data-align'])
  };
  var memoizedValue = Object(external_wp_element_["useMemo"])(function () {
    return value;
  }, Object.values(value));
  var block;

if (!isValid) {
    var saveContent = Object(external_wp_blocks_["getSaveContent"])(blockType, attributes);
    block = Object(external_wp_element_["createElement"])(Block, null, Object(external_wp_element_["createElement"])(block_invalid_warning, {
      clientId: clientId
    }), Object(external_wp_element_["createElement"])(external_wp_element_["RawHTML"], null, Object(external_wp_dom_["safeHTML"])(saveContent)));
  } else if (mode === 'html') {
    // Render blockEdit so the inspector controls don't disappear.
    // See #8969.
    block = Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])("div", {
      style: {
        display: 'none'
      }
    }, blockEdit), Object(external_wp_element_["createElement"])(Block, {
      isHtml: true
    }, Object(external_wp_element_["createElement"])(block_html, {
      clientId: clientId
    })));
  } else if (lightBlockWrapper) {
    block = blockEdit;
  } else {
    block = Object(external_wp_element_["createElement"])(Block, wrapperProps, blockEdit);
  }

return Object(external_wp_element_["createElement"])(BlockListBlockContext.Provider, {
    value: memoizedValue
  }, Object(external_wp_element_["createElement"])(block_crash_boundary, {
    onError: onBlockError
  }, block), !!hasError && Object(external_wp_element_["createElement"])(Block, null, Object(external_wp_element_["createElement"])(block_crash_warning, null)));
}

var applyWithSelect = Object(external_wp_data_["withSelect"])(function (select, _ref3) {
  var clientId = _ref3.clientId,
      rootClientId = _ref3.rootClientId;

var _select2 = select('core/block-editor'),
      isBlockSelected = _select2.isBlockSelected,
      isAncestorMultiSelected = _select2.isAncestorMultiSelected,
      isBlockMultiSelected = _select2.isBlockMultiSelected,
      isFirstMultiSelectedBlock = _select2.isFirstMultiSelectedBlock,
      getLastMultiSelectedBlockClientId = _select2.getLastMultiSelectedBlockClientId,
      isTyping = _select2.isTyping,
      getBlockMode = _select2.getBlockMode,
      isSelectionEnabled = _select2.isSelectionEnabled,
      hasSelectedInnerBlock = _select2.hasSelectedInnerBlock,
      getTemplateLock = _select2.getTemplateLock,
      __unstableGetBlockWithoutInnerBlocks = _select2.__unstableGetBlockWithoutInnerBlocks,
      getMultiSelectedBlockClientIds = _select2.getMultiSelectedBlockClientIds;

var block = __unstableGetBlockWithoutInnerBlocks(clientId);

var isSelected = isBlockSelected(clientId);
  var templateLock = getTemplateLock(rootClientId);
  var checkDeep = true; // "ancestor" is the more appropriate label due to "deep" check

var isAncestorOfSelectedBlock = hasSelectedInnerBlock(clientId, checkDeep); // The fallback to `{}` is a temporary fix.
  // This function should never be called when a block is not present in
  // the state. It happens now because the order in withSelect rendering
  // is not correct.

var _ref4 = block || {},
      name = _ref4.name,
      attributes = _ref4.attributes,
      isValid = _ref4.isValid;

var isFirstMultiSelected = isFirstMultiSelectedBlock(clientId); // Do not add new properties here, use `useSelect` instead to avoid
  // leaking new props to the public API (editor.BlockListBlock filter).

return {
    isMultiSelected: isBlockMultiSelected(clientId),
    isPartOfMultiSelection: isBlockMultiSelected(clientId) || isAncestorMultiSelected(clientId),
    isFirstMultiSelected: isFirstMultiSelected,
    isLastMultiSelected: getLastMultiSelectedBlockClientId() === clientId,
    multiSelectedClientIds: isFirstMultiSelected ? getMultiSelectedBlockClientIds() : undefined,
    // We only care about this prop when the block is selected
    // Thus to avoid unnecessary rerenders we avoid updating the prop if
    // the block is not selected.
    isTypingWithinBlock: (isSelected || isAncestorOfSelectedBlock) && isTyping(),
    mode: getBlockMode(clientId),
    isSelectionEnabled: isSelectionEnabled(),
    isLocked: !!templateLock,
    // Users of the editor.BlockListBlock filter used to be able to
    // access the block prop.
    // Ideally these blocks would rely on the clientId prop only.
    // This is kept for backward compatibility reasons.
    block: block,
    name: name,
    attributes: attributes,
    isValid: isValid,
    isSelected: isSelected,
    isAncestorOfSelectedBlock: isAncestorOfSelectedBlock
  };
});
var applyWithDispatch = Object(external_wp_data_["withDispatch"])(function (dispatch, ownProps, _ref5) {
  var select = _ref5.select;

var _dispatch = dispatch('core/block-editor'),
      updateBlockAttributes = _dispatch.updateBlockAttributes,
      insertBlocks = _dispatch.insertBlocks,
      mergeBlocks = _dispatch.mergeBlocks,
      replaceBlocks = _dispatch.replaceBlocks,
      _toggleSelection = _dispatch.toggleSelection,
      __unstableMarkLastChangeAsPersistent = _dispatch.__unstableMarkLastChangeAsPersistent; // Do not add new properties here, use `useDispatch` instead to avoid
  // leaking new props to the public API (editor.BlockListBlock filter).

return {
    setAttributes: function setAttributes(newAttributes) {
      var clientId = ownProps.clientId,
          isFirstMultiSelected = ownProps.isFirstMultiSelected,
          multiSelectedClientIds = ownProps.multiSelectedClientIds;
      var clientIds = isFirstMultiSelected ? multiSelectedClientIds : [clientId];
      updateBlockAttributes(clientIds, newAttributes);
    },
    onInsertBlocks: function onInsertBlocks(blocks, index) {
      var rootClientId = ownProps.rootClientId;
      insertBlocks(blocks, index, rootClientId);
    },
    onInsertBlocksAfter: function onInsertBlocksAfter(blocks) {
      var clientId = ownProps.clientId,
          rootClientId = ownProps.rootClientId;

var _select3 = select('core/block-editor'),
          getBlockIndex = _select3.getBlockIndex;

var index = getBlockIndex(clientId, rootClientId);
      insertBlocks(blocks, index + 1, rootClientId);
    },
    onMerge: function onMerge(forward) {
      var clientId = ownProps.clientId;

var _select4 = select('core/block-editor'),
          getPreviousBlockClientId = _select4.getPreviousBlockClientId,
          getNextBlockClientId = _select4.getNextBlockClientId;

if (forward) {
        var nextBlockClientId = getNextBlockClientId(clientId);

if (nextBlockClientId) {
          mergeBlocks(clientId, nextBlockClientId);
        }
      } else {
        var previousBlockClientId = getPreviousBlockClientId(clientId);

if (previousBlockClientId) {
          mergeBlocks(previousBlockClientId, clientId);
        }
      }
    },
    onReplace: function onReplace(blocks, indexToSelect, initialPosition) {
      if (blocks.length && !Object(external_wp_blocks_["isUnmodifiedDefaultBlock"])(blocks[blocks.length - 1])) {
        __unstableMarkLastChangeAsPersistent();
      }

replaceBlocks([ownProps.clientId], blocks, indexToSelect, initialPosition);
    },
    toggleSelection: function toggleSelection(selectionEnabled) {
      _toggleSelection(selectionEnabled);
    }
  };
});
/* harmony default export */ var block_list_block = (Object(external_wp_compose_["compose"])(external_wp_compose_["pure"], applyWithSelect, applyWithDispatch, // block is sometimes not mounted at the right time, causing it be undefined
// see issue for more info
// https://github.com/WordPress/gutenberg/issues/17013
Object(external_wp_compose_["ifCondition"])(function (_ref6) {
  var block = _ref6.block;
  return !!block;
}), Object(external_wp_components_["withFilters"])('editor.BlockListBlock'))(block_BlockListBlock));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/indentation.js

/**
 * External dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/utils.js
/**
 * WordPress dependencies
 */

var utils_getBlockPositionDescription = function getBlockPositionDescription(position, siblingCount, level) {
  return Object(external_wp_i18n_["sprintf"])(
  /* translators: 1: The numerical position of the block. 2: The total number of blocks. 3. The level of nesting for the block. */
  Object(external_wp_i18n_["__"])('Block %1$d of %2$d, Level %3$d'), position, siblingCount, level);
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/block-select-button.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/* harmony default export */ var block_select_button = (Object(external_wp_element_["forwardRef"])(BlockNavigationBlockSelectButton));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/block-slot.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var getSlotName = function getSlotName(clientId) {
  return "BlockNavigationBlock-".concat(clientId);
};

/* harmony default export */ var block_slot = (Object(external_wp_element_["forwardRef"])(BlockNavigationBlockSlot));
var block_slot_BlockNavigationBlockFill = function BlockNavigationBlockFill(props) {
  var _useContext = Object(external_wp_element_["useContext"])(BlockListBlockContext),
      clientId = _useContext.clientId;

return Object(external_wp_element_["createElement"])(external_wp_components_["Fill"], Object(esm_extends["a" /* default */])({}, props, {
    name: getSlotName(clientId)
  }));
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/block-contents.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var BlockNavigationBlockContents = Object(external_wp_element_["forwardRef"])(function (_ref, ref) {
  var onClick = _ref.onClick,
      block = _ref.block,
      isSelected = _ref.isSelected,
      position = _ref.position,
      siblingBlockCount = _ref.siblingBlockCount,
      level = _ref.level,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["onClick", "block", "isSelected", "position", "siblingBlockCount", "level"]);

var _useBlockNavigationCo = context_useBlockNavigationContext(),
      __experimentalFeatures = _useBlockNavigationCo.__experimentalFeatures,
      _useBlockNavigationCo2 = _useBlockNavigationCo.blockDropTarget,
      blockDropTarget = _useBlockNavigationCo2 === void 0 ? {} : _useBlockNavigationCo2;

var clientId = block.clientId;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockRootClientId = _select.getBlockRootClientId,
        hasBlockMovingClientId = _select.hasBlockMovingClientId,
        getSelectedBlockClientId = _select.getSelectedBlockClientId;

return {
      rootClientId: getBlockRootClientId(clientId) || '',
      blockMovingClientId: hasBlockMovingClientId(),
      selectedBlockInBlockEditor: getSelectedBlockClientId()
    };
  }, [clientId]),
      rootClientId = _useSelect.rootClientId,
      blockMovingClientId = _useSelect.blockMovingClientId,
      selectedBlockInBlockEditor = _useSelect.selectedBlockInBlockEditor;

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/block.js

function block_unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return block_arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return block_arrayLikeToArray(o, minLen); }

function block_arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockNavigationBlock(_ref) {
  var block = _ref.block,
      isSelected = _ref.isSelected,
      _onClick = _ref.onClick,
      position = _ref.position,
      level = _ref.level,
      rowCount = _ref.rowCount,
      siblingBlockCount = _ref.siblingBlockCount,
      showBlockMovers = _ref.showBlockMovers,
      path = _ref.path;
  var cellRef = Object(external_wp_element_["useRef"])(null);

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isHovered = _useState2[0],
      setIsHovered = _useState2[1];

var clientId = block.clientId;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        isBlockBeingDragged = _select.isBlockBeingDragged,
        isAncestorBeingDragged = _select.isAncestorBeingDragged,
        getBlockParents = _select.getBlockParents;

return {
      isDragging: isBlockBeingDragged(clientId) || isAncestorBeingDragged(clientId),
      blockParents: getBlockParents(clientId)
    };
  }, [clientId]),
      isDragging = _useSelect.isDragging,
      blockParents = _useSelect.blockParents;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      selectEditorBlock = _useDispatch.selectBlock;

var hasSiblings = siblingBlockCount > 0;
  var hasRenderedMovers = showBlockMovers && hasSiblings;
  var hasVisibleMovers = isHovered || isFocused;
  var moverCellClassName = classnames_default()('block-editor-block-navigation-block__mover-cell', {
    'is-visible': hasVisibleMovers
  });

var _useBlockNavigationCo = context_useBlockNavigationContext(),
      withExperimentalFeatures = _useBlockNavigationCo.__experimentalFeatures;

return external_regeneratorRuntime_default.a.wrap(function _callee$(_context) {
            while (1) {
              switch (_context.prev = _context.next) {
                case 0:
                  if (!blockParents.length) {
                    _context.next = 20;
                    break;
                  }

// If the block to select is inside a dropdown, we need to open the dropdown.
                  // Otherwise focus won't transfer to the block.
                  _iterator = block_createForOfIteratorHelper(blockParents);
                  _context.prev = 2;

_iterator.s();

case 4:
                  if ((_step = _iterator.n()).done) {
                    _context.next = 10;
                    break;
                  }

parent = _step.value;
                  _context.next = 8;
                  return selectEditorBlock(parent);

case 8:
                  _context.next = 4;
                  break;

case 10:
                  _context.next = 15;
                  break;

case 12:
                  _context.prev = 12;
                  _context.t0 = _context["catch"](2);

_iterator.e(_context.t0);

case 15:
                  _context.prev = 15;

_iterator.f();

return _context.finish(15);

case 18:
                  _context.next = 22;
                  break;

case 20:
                  _context.next = 22;
                  return selectEditorBlock(null);

case 22:
                  _context.next = 24;
                  return selectEditorBlock(clientId);

case 24:
                  onClose();

case 25:
                case "end":
                  return _context.stop();
              }
            }
          }, _callee, null, [[2, 12, 15, 18]]);
        }))
      }, Object(external_wp_i18n_["__"])('Go to block')));
    });
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/appender.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockNavigationAppender(_ref) {
  var parentBlockClientId = _ref.parentBlockClientId,
      position = _ref.position,
      level = _ref.level,
      rowCount = _ref.rowCount,
      path = _ref.path;
  var isDragging = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        isBlockBeingDragged = _select.isBlockBeingDragged,
        isAncestorBeingDragged = _select.isAncestorBeingDragged;

return isBlockBeingDragged(parentBlockClientId) || isAncestorBeingDragged(parentBlockClientId);
  }, [parentBlockClientId]);
  var instanceId = Object(external_wp_compose_["useInstanceId"])(BlockNavigationAppender);
  var descriptionId = "block-navigation-appender-row__description_".concat(instanceId);
  var appenderPositionDescription = Object(external_wp_i18n_["sprintf"])(
  /* translators: 1: The numerical position of the block that will be inserted. 2: The level of nesting for the block that will be inserted. */
  Object(external_wp_i18n_["__"])('Add block at position %1$d, Level %2$d'), position, level);
  return Object(external_wp_element_["createElement"])(BlockNavigationLeaf, {
    className: classnames_default()({
      'is-dragging': isDragging
    }),
    level: level,
    position: position,
    rowCount: rowCount,
    path: path
  }, Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalTreeGridCell"], {
    className: "block-editor-block-navigation-appender__cell",
    colSpan: "3"
  }, function (_ref2) {
    var ref = _ref2.ref,
        tabIndex = _ref2.tabIndex,
        onFocus = _ref2.onFocus;
    return Object(external_wp_element_["createElement"])("div", {
      className: "block-editor-block-navigation-appender__container"
    }, Object(external_wp_element_["createElement"])(Indentation, {
      level: level
    }), Object(external_wp_element_["createElement"])(inserter, {
      rootClientId: parentBlockClientId,
      __experimentalIsQuick: true,
      __experimentalSelectBlockOnInsert: false,
      "aria-describedby": descriptionId,
      toggleProps: {
        ref: ref,
        tabIndex: tabIndex,
        onFocus: onFocus
      }
    }), Object(external_wp_element_["createElement"])("div", {
      className: "block-editor-block-navigation-appender__description",
      id: descriptionId
    }, appenderPositionDescription));
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/branch.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockNavigationBranch(props) {
  var blocks = props.blocks,
      selectBlock = props.selectBlock,
      selectedBlockClientId = props.selectedBlockClientId,
      showAppender = props.showAppender,
      showBlockMovers = props.showBlockMovers,
      showNestedBlocks = props.showNestedBlocks,
      parentBlockClientId = props.parentBlockClientId,
      _props$level = props.level,
      level = _props$level === void 0 ? 1 : _props$level,
      _props$terminatedLeve = props.terminatedLevels,
      terminatedLevels = _props$terminatedLeve === void 0 ? [] : _props$terminatedLeve,
      _props$path = props.path,
      path = _props$path === void 0 ? [] : _props$path;
  var isTreeRoot = !parentBlockClientId;
  var filteredBlocks = Object(external_lodash_["compact"])(blocks);

var itemHasAppender = function itemHasAppender(parentClientId) {
    return showAppender && !isTreeRoot && selectedBlockClientId === parentClientId;
  };

var hasAppender = itemHasAppender(parentBlockClientId); // Add +1 to the rowCount to take the block appender into account.

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/use-block-navigation-drop-zone.js

function use_block_navigation_drop_zone_unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return use_block_navigation_drop_zone_arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return use_block_navigation_drop_zone_arrayLikeToArray(o, minLen); }

function use_block_navigation_drop_zone_arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/** @typedef {import('../../utils/math').WPPoint} WPPoint */

/** @typedef {import('@wordpress/element').RefObject} RefObject */

/**
 * The type of a drag event.
 *
 * @typedef {'default'|'file'|'html'} WPDragEventType
 */

/**
 * An array representing data for blocks in the DOM used by drag and drop.
 *
 * @typedef {Object} WPBlockNavigationDropZoneBlocks
 * @property {string}  clientId                        The client id for the block.
 * @property {string}  rootClientId                    The root client id for the block.
 * @property {number}  blockIndex                      The block's index.
 * @property {Element} element                         The DOM element representing the block.
 * @property {number}  innerBlockCount                 The number of inner blocks the block has.
 * @property {boolean} isDraggedBlock                  Whether the block is currently being dragged.
 * @property {boolean} canInsertDraggedBlocksAsSibling Whether the dragged block can be a sibling of this block.
 * @property {boolean} canInsertDraggedBlocksAsChild   Whether the dragged block can be a child of this block.
 */

/**
 * An object containing details of a drop target.
 *
 * @typedef {Object} WPBlockNavigationDropZoneTarget
 * @property {string}                   blockIndex   The insertion index.
 * @property {string}                   rootClientId The root client id for the block.
 * @property {string|undefined}         clientId     The client id for the block.
 * @property {'top'|'bottom'|'inside'}  dropPosition The position relative to the block that the user is dropping to.
 *                                                   'inside' refers to nesting as an inner block.
 */

/**
 * A react hook that returns data about blocks used for computing where a user
 * can drop to when dragging and dropping blocks.
 *
 * @param {Object}          ref           A React ref of a containing element for block navigation.
 * @param {WPPoint}         position      The current drag position.
 * @param {WPDragEventType} dragEventType The drag event type.
 *
 * @return {RefObject<WPBlockNavigationDropZoneBlocks>} A React ref containing the blocks data.
 */

function useDropTargetBlocksData(ref, position, dragEventType) {
  var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var selectors = select('core/block-editor');
    return {
      canInsertBlocks: selectors.canInsertBlocks,
      getBlockRootClientId: selectors.getBlockRootClientId,
      getBlockIndex: selectors.getBlockIndex,
      getBlockCount: selectors.getBlockCount,
      getDraggedBlockClientIds: selectors.getDraggedBlockClientIds
    };
  }, []),
      getBlockRootClientId = _useSelect.getBlockRootClientId,
      getBlockIndex = _useSelect.getBlockIndex,
      getBlockCount = _useSelect.getBlockCount,
      getDraggedBlockClientIds = _useSelect.getDraggedBlockClientIds,
      canInsertBlocks = _useSelect.canInsertBlocks;

var blocksData = Object(external_wp_element_["useRef"])(); // Compute data about blocks only when the user
  // starts dragging, as determined by `hasPosition`.

var hasPosition = !!position;
  Object(external_wp_element_["useEffect"])(function () {
    if (!ref.current || !hasPosition) {
      return;
    }

function isPointContainedByRect(point, rect) {
  return rect.left <= point.x && rect.right >= point.x && rect.top <= point.y && rect.bottom >= point.y;
}
/**
 * Determines whether the user positioning the dragged block to nest as an
 * inner block.
 *
 * Presently this is determined by whether the cursor is on the right hand side
 * of the block.
 *
 * @param {WPPoint} point The point representing the cursor position when dragging.
 * @param {DOMRect} rect  The rectangle.
 */

function isNestingGesture(point, rect) {
  var blockCenterX = rect.left + rect.width / 2;
  return point.x > blockCenterX;
} // Block navigation is always a vertical list, so only allow dropping
// to the above or below a block.

var ALLOWED_DROP_EDGES = ['top', 'bottom'];
/**
 * Given blocks data and the cursor position, compute the drop target.
 *
 * @param {WPBlockNavigationDropZoneBlocks} blocksData Data about the blocks in block navigation.
 * @param {WPPoint} position The point representing the cursor position when dragging.
 *
 * @return {WPBlockNavigationDropZoneTarget} An object containing data about the drop target.
 */

function getBlockNavigationDropTarget(blocksData, position) {
  var candidateEdge;
  var candidateBlockData;
  var candidateDistance;
  var candidateRect;

var _iterator = use_block_navigation_drop_zone_createForOfIteratorHelper(blocksData),
      _step;

try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var blockData = _step.value;

if (blockData.isDraggedBlock) {
        continue;
      }

var rect = blockData.element.getBoundingClientRect();

var _getDistanceToNearest = getDistanceToNearestEdge(position, rect, ALLOWED_DROP_EDGES),
          _getDistanceToNearest2 = Object(slicedToArray["a" /* default */])(_getDistanceToNearest, 2),
          distance = _getDistanceToNearest2[0],
          edge = _getDistanceToNearest2[1];

var isCursorWithinBlock = isPointContainedByRect(position, rect);

if (candidateDistance === undefined || distance < candidateDistance || isCursorWithinBlock) {
        candidateDistance = distance;
        var index = blocksData.indexOf(blockData);
        var previousBlockData = blocksData[index - 1]; // If dragging near the top of a block and the preceding block
        // is at the same level, use the preceding block as the candidate
        // instead, as later it makes determining a nesting drop easier.

if (edge === 'top' && previousBlockData && previousBlockData.rootClientId === blockData.rootClientId && !previousBlockData.isDraggedBlock) {
          candidateBlockData = previousBlockData;
          candidateEdge = 'bottom';
          candidateRect = previousBlockData.element.getBoundingClientRect();
        } else {
          candidateBlockData = blockData;
          candidateEdge = edge;
          candidateRect = rect;
        } // If the mouse position is within the block, break early
        // as the user would intend to drop either before or after
        // this block.
        //
        // This solves an issue where some rows in the block navigation
        // tree overlap slightly due to sub-pixel rendering.

if (isCursorWithinBlock) {
          break;
        }
      }
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }

if (!candidateBlockData) {
    return;
  }

var isDraggingBelow = candidateEdge === 'bottom'; // If the user is dragging towards the bottom of the block check whether
  // they might be trying to nest the block as a child.
  // If the block already has inner blocks, this should always be treated
  // as nesting since the next block in the tree will be the first child.

if (isDraggingBelow && candidateBlockData.canInsertDraggedBlocksAsChild && (candidateBlockData.innerBlockCount > 0 || isNestingGesture(position, candidateRect))) {
    return {
      rootClientId: candidateBlockData.clientId,
      blockIndex: 0,
      dropPosition: 'inside'
    };
  } // If dropping as a sibling, but block cannot be inserted in
  // this context, return early.

if (!candidateBlockData.canInsertDraggedBlocksAsSibling) {
    return;
  }

var offset = isDraggingBelow ? 1 : 0;
  return {
    rootClientId: candidateBlockData.rootClientId,
    clientId: candidateBlockData.clientId,
    blockIndex: candidateBlockData.blockIndex + offset,
    dropPosition: candidateEdge
  };
}
/**
 * A react hook for implementing a drop zone in block navigation.
 *
 * @param {Object} ref A React ref of a containing element for block navigation.
 *
 * @return {WPBlockNavigationDropZoneTarget} The drop target.
 */

function useBlockNavigationDropZone(ref) {
  var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      _useState2$ = _useState2[0],
      target = _useState2$ === void 0 ? {} : _useState2$,
      setTarget = _useState2[1];

var targetRootClientId = target.rootClientId,
      targetBlockIndex = target.blockIndex;
  var dropEventHandlers = useOnBlockDrop(targetRootClientId, targetBlockIndex);

var _useDropZone = Object(external_wp_components_["__unstableUseDropZone"])(use_block_navigation_drop_zone_objectSpread({
    element: ref,
    withPosition: true
  }, dropEventHandlers)),
      position = _useDropZone.position,
      dragEventType = _useDropZone.type;

var blocksData = useDropTargetBlocksData(ref, position, dragEventType); // Calculate the drop target based on the drag position.

Object(external_wp_element_["useEffect"])(function () {
    if (position) {
      var newTarget = getBlockNavigationDropTarget(blocksData.current, position);

if (newTarget) {
        setTarget(newTarget);
      }
    }
  }, [blocksData, position]);

if (position) {
    return target;
  }
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/tree.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Wrap `BlockNavigationRows` with `TreeGrid`. BlockNavigationRows is a
 * recursive component (it renders itself), so this ensures TreeGrid is only
 * present at the very top of the navigation grid.
 *
 * @param {Object} props                        Components props.
 * @param {Object} props.__experimentalFeatures Object used in context provider.
 */

function BlockNavigationTree(_ref) {
  var __experimentalFeatures = _ref.__experimentalFeatures,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["__experimentalFeatures"]);

var treeGridRef = Object(external_wp_element_["useRef"])();
  var blockDropTarget = useBlockNavigationDropZone(treeGridRef);

if (!__experimentalFeatures) {
    blockDropTarget = undefined;
  }

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockNavigation(_ref) {
  var rootBlock = _ref.rootBlock,
      rootBlocks = _ref.rootBlocks,
      selectedBlockClientId = _ref.selectedBlockClientId,
      selectBlock = _ref.selectBlock,
      __experimentalFeatures = _ref.__experimentalFeatures;

if (!rootBlocks || rootBlocks.length === 0) {
    return null;
  }

var hasHierarchy = rootBlock && (rootBlock.clientId !== selectedBlockClientId || rootBlock.innerBlocks && rootBlock.innerBlocks.length !== 0);
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-block-navigation__container"
  }, Object(external_wp_element_["createElement"])("p", {
    className: "block-editor-block-navigation__label"
  }, Object(external_wp_i18n_["__"])('List view')), Object(external_wp_element_["createElement"])(BlockNavigationTree, {
    blocks: hasHierarchy ? [rootBlock] : rootBlocks,
    selectedBlockClientId: selectedBlockClientId,
    selectBlock: selectBlock,
    __experimentalFeatures: __experimentalFeatures,
    showNestedBlocks: true
  }));
}

/* harmony default export */ var block_navigation = (Object(external_wp_compose_["compose"])(Object(external_wp_data_["withSelect"])(function (select) {
  var _select = select('core/block-editor'),
      getSelectedBlockClientId = _select.getSelectedBlockClientId,
      getBlockHierarchyRootClientId = _select.getBlockHierarchyRootClientId,
      __unstableGetBlockWithBlockTree = _select.__unstableGetBlockWithBlockTree,
      __unstableGetBlockTree = _select.__unstableGetBlockTree;

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/dropdown.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var MenuIcon = Object(external_wp_element_["createElement"])(external_wp_components_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24",
  width: "24",
  height: "24"
}, Object(external_wp_element_["createElement"])(external_wp_components_["Path"], {
  d: "M13.8 5.2H3v1.5h10.8V5.2zm-3.6 12v1.5H21v-1.5H10.2zm7.2-6H6.6v1.5h10.8v-1.5z"
}));

function BlockNavigationDropdownToggle(_ref) {
  var isEnabled = _ref.isEnabled,
      onToggle = _ref.onToggle,
      isOpen = _ref.isOpen,
      innerRef = _ref.innerRef,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["isEnabled", "onToggle", "isOpen", "innerRef"]);

Object(external_wp_keyboardShortcuts_["useShortcut"])('core/edit-post/toggle-block-navigation', Object(external_wp_element_["useCallback"])(onToggle, [onToggle]), {
    bindGlobal: true,
    isDisabled: !isEnabled
  });
  var shortcut = Object(external_wp_data_["useSelect"])(function (select) {
    return select(external_wp_keyboardShortcuts_["store"]).getShortcutRepresentation('core/edit-post/toggle-block-navigation');
  }, []);
  return Object(external_wp_element_["createElement"])(external_wp_components_["Button"], Object(esm_extends["a" /* default */])({}, props, {
    ref: innerRef,
    icon: MenuIcon,
    "aria-expanded": isOpen,
    "aria-haspopup": "true",
    onClick: isEnabled ? onToggle : undefined
    /* translators: button label text should, if possible, be under 16 characters. */
    ,
    label: Object(external_wp_i18n_["__"])('Outline'),
    className: "block-editor-block-navigation",
    shortcut: shortcut,
    "aria-disabled": !isEnabled
  }));
}

function BlockNavigationDropdown(_ref2, ref) {
  var isDisabled = _ref2.isDisabled,
      __experimentalFeatures = _ref2.__experimentalFeatures,
      props = Object(objectWithoutProperties["a" /* default */])(_ref2, ["isDisabled", "__experimentalFeatures"]);

/* harmony default export */ var dropdown = (Object(external_wp_element_["forwardRef"])(BlockNavigationDropdown));

// EXTERNAL MODULE: external ["wp","shortcode"]
var external_wp_shortcode_ = __webpack_require__("SVSp");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/rich-text/remove-browser-shortcuts.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Set of keyboard shortcuts handled internally by RichText.
 *
 * @type {Array}
 */

var HANDLED_SHORTCUTS = [external_wp_keycodes_["rawShortcut"].primary('z'), external_wp_keycodes_["rawShortcut"].primaryShift('z'), external_wp_keycodes_["rawShortcut"].primary('y')];
/**
 * An instance of a KeyboardShortcuts element pre-bound for the handled
 * shortcuts. Since shortcuts never change, the element can be considered
 * static, and can be skipped in reconciliation.
 *
 * @type {WPElement}
 */

var RemoveBrowserShortcuts = function RemoveBrowserShortcuts() {
  return SHORTCUTS_ELEMENT;
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/rich-text/file-paste-handler.js
/**
 * WordPress dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/rich-text/format-toolbar/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var format_toolbar_POPOVER_PROPS = {
  position: 'bottom right',
  isAlternate: true
};

var format_toolbar_FormatToolbar = function FormatToolbar() {
  return Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-format-toolbar"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, ['bold', 'italic', 'link', 'text-color'].map(function (format) {
    return Object(external_wp_element_["createElement"])(external_wp_components_["Slot"], {
      name: "RichText.ToolbarControls.".concat(format),
      key: format
    });
  }), Object(external_wp_element_["createElement"])(external_wp_components_["Slot"], {
    name: "RichText.ToolbarControls"
  }, function (fills) {
    return fills.length !== 0 && Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarItem"], null, function (toggleProps) {
      return Object(external_wp_element_["createElement"])(external_wp_components_["DropdownMenu"], {
        icon: chevron_down["a" /* default */]
        /* translators: button label text should, if possible, be under 16 characters. */
        ,
        label: Object(external_wp_i18n_["__"])('More'),
        toggleProps: toggleProps,
        controls: Object(external_lodash_["orderBy"])(fills.map(function (_ref) {
          var _ref2 = Object(slicedToArray["a" /* default */])(_ref, 1),
              props = _ref2[0].props;

return props;
        }), 'title'),
        popoverProps: format_toolbar_POPOVER_PROPS
      });
    });
  })));
};

/* harmony default export */ var format_toolbar = (format_toolbar_FormatToolbar);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/rich-text/format-toolbar-container.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var format_toolbar_container_FormatToolbarContainer = function FormatToolbarContainer(_ref) {
  var inline = _ref.inline,
      anchorRef = _ref.anchorRef;

if (inline) {
    // Render in popover
    return Object(external_wp_element_["createElement"])(external_wp_components_["Popover"], {
      noArrow: true,
      position: "top center",
      focusOnMount: false,
      anchorRef: anchorRef,
      className: "block-editor-rich-text__inline-format-toolbar",
      __unstableSlotName: "block-toolbar"
    }, Object(external_wp_element_["createElement"])(format_toolbar, null));
  } // Render regular toolbar

return Object(external_wp_element_["createElement"])(block_format_controls, null, Object(external_wp_element_["createElement"])(format_toolbar, null));
};

/* harmony default export */ var format_toolbar_container = (format_toolbar_container_FormatToolbarContainer);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/rich-text/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var wrapperClasses = 'block-editor-rich-text';
var rich_text_classes = 'block-editor-rich-text__editable';
/**
 * Get the multiline tag based on the multiline prop.
 *
 * @param {?(string|boolean)} multiline The multiline prop.
 *
 * @return {?string} The multiline tag.
 */

function getMultilineTag(multiline) {
  if (multiline !== true && multiline !== 'p' && multiline !== 'li') {
    return;
  }

return multiline === true ? 'p' : multiline;
}

function getAllowedFormats(_ref) {
  var allowedFormats = _ref.allowedFormats,
      formattingControls = _ref.formattingControls,
      disableFormats = _ref.disableFormats;

if (disableFormats) {
    return getAllowedFormats.EMPTY_ARRAY;
  }

if (!allowedFormats && !formattingControls) {
    return;
  }

if (allowedFormats) {
    return allowedFormats;
  }

external_wp_deprecated_default()('wp.blockEditor.RichText formattingControls prop', {
    alternative: 'allowedFormats'
  });
  return formattingControls.map(function (name) {
    return "core/".concat(name);
  });
}

getAllowedFormats.EMPTY_ARRAY = [];

var rich_text_isShortcode = function isShortcode(text) {
  return Object(external_wp_shortcode_["regexp"])('.*').test(text);
};

function RichTextWrapper(_ref2, forwardedRef) {
  var children = _ref2.children,
      tagName = _ref2.tagName,
      originalValue = _ref2.value,
      originalOnChange = _ref2.onChange,
      originalIsSelected = _ref2.isSelected,
      multiline = _ref2.multiline,
      inlineToolbar = _ref2.inlineToolbar,
      wrapperClassName = _ref2.wrapperClassName,
      autocompleters = _ref2.autocompleters,
      onReplace = _ref2.onReplace,
      placeholder = _ref2.placeholder,
      keepPlaceholderOnFocus = _ref2.keepPlaceholderOnFocus,
      allowedFormats = _ref2.allowedFormats,
      formattingControls = _ref2.formattingControls,
      withoutInteractiveFormatting = _ref2.withoutInteractiveFormatting,
      onRemove = _ref2.onRemove,
      onMerge = _ref2.onMerge,
      onSplit = _ref2.onSplit,
      onSplitAtEnd = _ref2.__unstableOnSplitAtEnd,
      onSplitMiddle = _ref2.__unstableOnSplitMiddle,
      identifier = _ref2.identifier,
      preserveWhiteSpace = _ref2.preserveWhiteSpace,
      pastePlainText = _ref2.__unstablePastePlainText,
      __unstableEmbedURLOnPaste = _ref2.__unstableEmbedURLOnPaste,
      disableFormats = _ref2.__unstableDisableFormats,
      disableLineBreaks = _ref2.disableLineBreaks,
      unstableOnFocus = _ref2.unstableOnFocus,
      __unstableAllowPrefixTransformations = _ref2.__unstableAllowPrefixTransformations,
      __unstableMultilineRootTag = _ref2.__unstableMultilineRootTag,
      __unstableMobileNoFocusOnMount = _ref2.__unstableMobileNoFocusOnMount,
      deleteEnter = _ref2.deleteEnter,
      placeholderTextColor = _ref2.placeholderTextColor,
      textAlign = _ref2.textAlign,
      selectionColor = _ref2.selectionColor,
      tagsToEliminate = _ref2.tagsToEliminate,
      rootTagsToEliminate = _ref2.rootTagsToEliminate,
      disableEditingMenu = _ref2.disableEditingMenu,
      fontSize = _ref2.fontSize,
      fontFamily = _ref2.fontFamily,
      fontWeight = _ref2.fontWeight,
      fontStyle = _ref2.fontStyle,
      minWidth = _ref2.minWidth,
      maxWidth = _ref2.maxWidth,
      onBlur = _ref2.onBlur,
      setRef = _ref2.setRef,
      props = Object(objectWithoutProperties["a" /* default */])(_ref2, ["children", "tagName", "value", "onChange", "isSelected", "multiline", "inlineToolbar", "wrapperClassName", "autocompleters", "onReplace", "placeholder", "keepPlaceholderOnFocus", "allowedFormats", "formattingControls", "withoutInteractiveFormatting", "onRemove", "onMerge", "onSplit", "__unstableOnSplitAtEnd", "__unstableOnSplitMiddle", "identifier", "preserveWhiteSpace", "__unstablePastePlainText", "__unstableEmbedURLOnPaste", "__unstableDisableFormats", "disableLineBreaks", "unstableOnFocus", "__unstableAllowPrefixTransformations", "__unstableMultilineRootTag", "__unstableMobileNoFocusOnMount", "deleteEnter", "placeholderTextColor", "textAlign", "selectionColor", "tagsToEliminate", "rootTagsToEliminate", "disableEditingMenu", "fontSize", "fontFamily", "fontWeight", "fontStyle", "minWidth", "maxWidth", "onBlur", "setRef"]);

var instanceId = Object(external_wp_compose_["useInstanceId"])(RichTextWrapper);
  identifier = identifier || instanceId;
  var fallbackRef = Object(external_wp_element_["useRef"])();
  var ref = forwardedRef || fallbackRef;

var _useBlockEditContext = useBlockEditContext(),
      clientId = _useBlockEditContext.clientId,
      onCaretVerticalPositionChange = _useBlockEditContext.onCaretVerticalPositionChange,
      blockIsSelected = _useBlockEditContext.isSelected;

var selector = function selector(select) {
    var _select = select('core/block-editor'),
        isCaretWithinFormattedText = _select.isCaretWithinFormattedText,
        getSelectionStart = _select.getSelectionStart,
        getSelectionEnd = _select.getSelectionEnd,
        getSettings = _select.getSettings,
        didAutomaticChange = _select.didAutomaticChange,
        __unstableGetBlockWithoutInnerBlocks = _select.__unstableGetBlockWithoutInnerBlocks,
        isMultiSelecting = _select.isMultiSelecting,
        hasMultiSelection = _select.hasMultiSelection;

var selectionStart = getSelectionStart();
    var selectionEnd = getSelectionEnd();

var _getSettings = getSettings(),
        undo = _getSettings.__experimentalUndo;

var isSelected;

if (originalIsSelected === undefined) {
      isSelected = selectionStart.clientId === clientId && selectionStart.attributeKey === identifier;
    } else if (originalIsSelected) {
      isSelected = selectionStart.clientId === clientId;
    }

var extraProps = {};

if (external_wp_element_["Platform"].OS === 'native') {
      // If the block of this RichText is unmodified then it's a candidate for replacing when adding a new block.
      // In order to fix https://github.com/wordpress-mobile/gutenberg-mobile/issues/1126, let's blur on unmount in that case.
      // This apparently assumes functionality the BlockHlder actually
      var block = clientId && __unstableGetBlockWithoutInnerBlocks(clientId);

var _shouldBlurOnUnmount = block && isSelected && Object(external_wp_blocks_["isUnmodifiedDefaultBlock"])(block);

extraProps = {
        shouldBlurOnUnmount: _shouldBlurOnUnmount
      };
    }

return rich_text_objectSpread({
      isCaretWithinFormattedText: isCaretWithinFormattedText(),
      selectionStart: isSelected ? selectionStart.offset : undefined,
      selectionEnd: isSelected ? selectionEnd.offset : undefined,
      isSelected: isSelected,
      didAutomaticChange: didAutomaticChange(),
      disabled: isMultiSelecting() || hasMultiSelection(),
      undo: undo
    }, extraProps);
  }; // This selector must run on every render so the right selection state is
  // retreived from the store on merge.
  // To do: fix this somehow.

var _useSelect = Object(external_wp_data_["useSelect"])(selector),
      isCaretWithinFormattedText = _useSelect.isCaretWithinFormattedText,
      selectionStart = _useSelect.selectionStart,
      selectionEnd = _useSelect.selectionEnd,
      isSelected = _useSelect.isSelected,
      didAutomaticChange = _useSelect.didAutomaticChange,
      disabled = _useSelect.disabled,
      undo = _useSelect.undo,
      shouldBlurOnUnmount = _useSelect.shouldBlurOnUnmount;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      __unstableMarkLastChangeAsPersistent = _useDispatch.__unstableMarkLastChangeAsPersistent,
      enterFormattedText = _useDispatch.enterFormattedText,
      exitFormattedText = _useDispatch.exitFormattedText,
      selectionChange = _useDispatch.selectionChange,
      __unstableMarkAutomaticChange = _useDispatch.__unstableMarkAutomaticChange;

var multilineTag = getMultilineTag(multiline);
  var adjustedAllowedFormats = getAllowedFormats({
    allowedFormats: allowedFormats,
    formattingControls: formattingControls,
    disableFormats: disableFormats
  });
  var hasFormats = !adjustedAllowedFormats || adjustedAllowedFormats.length > 0;
  var adjustedValue = originalValue;
  var adjustedOnChange = originalOnChange; // Handle deprecated format.

if (Array.isArray(originalValue)) {
    adjustedValue = external_wp_blocks_["children"].toHTML(originalValue);

adjustedOnChange = function adjustedOnChange(newValue) {
      return originalOnChange(external_wp_blocks_["children"].fromDOM(Object(external_wp_richText_["__unstableCreateElement"])(document, newValue).childNodes));
    };
  }

var onSelectionChange = Object(external_wp_element_["useCallback"])(function (start, end) {
    selectionChange(clientId, identifier, start, end);
  }, [clientId, identifier]);
  var onDelete = Object(external_wp_element_["useCallback"])(function (_ref3) {
    var value = _ref3.value,
        isReverse = _ref3.isReverse;

if (onMerge) {
      onMerge(!isReverse);
    } // Only handle remove on Backspace. This serves dual-purpose of being
    // an intentional user interaction distinguishing between Backspace and
    // Delete to remove the empty field, but also to avoid merge & remove
    // causing destruction of two fields (merge, then removed merged).

if (onRemove && Object(external_wp_richText_["isEmpty"])(value) && isReverse) {
      onRemove(!isReverse);
    }
  }, [onMerge, onRemove]);
  /**
   * Signals to the RichText owner that the block can be replaced with two
   * blocks as a result of splitting the block by pressing enter, or with
   * blocks as a result of splitting the block by pasting block content in the
   * instance.
   *
   * @param  {Object} record       The rich text value to split.
   * @param  {Array}  pastedBlocks The pasted blocks to insert, if any.
   */

var splitValue = Object(external_wp_element_["useCallback"])(function (record) {
    var pastedBlocks = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];

if (!onReplace || !onSplit) {
      return;
    }

var blocks = [];

var _split = Object(external_wp_richText_["split"])(record),
        _split2 = Object(slicedToArray["a" /* default */])(_split, 2),
        before = _split2[0],
        after = _split2[1];

var hasPastedBlocks = pastedBlocks.length > 0;
    var lastPastedBlockIndex = -1; // Create a block with the content before the caret if there's no pasted
    // blocks, or if there are pasted blocks and the value is not empty.
    // We do not want a leading empty block on paste, but we do if split
    // with e.g. the enter key.

if (!hasPastedBlocks || !Object(external_wp_richText_["isEmpty"])(before)) {
      blocks.push(onSplit(Object(external_wp_richText_["toHTMLString"])({
        value: before,
        multilineTag: multilineTag
      })));
      lastPastedBlockIndex += 1;
    }

if (hasPastedBlocks) {
      blocks.push.apply(blocks, Object(toConsumableArray["a" /* default */])(pastedBlocks));
      lastPastedBlockIndex += pastedBlocks.length;
    } else if (onSplitMiddle) {
      blocks.push(onSplitMiddle());
    } // If there's pasted blocks, append a block with non empty content
    /// after the caret. Otherwise, do append an empty block if there
    // is no `onSplitMiddle` prop, but if there is and the content is
    // empty, the middle block is enough to set focus in.

if (hasPastedBlocks ? !Object(external_wp_richText_["isEmpty"])(after) : !onSplitMiddle || !Object(external_wp_richText_["isEmpty"])(after)) {
      blocks.push(onSplit(Object(external_wp_richText_["toHTMLString"])({
        value: after,
        multilineTag: multilineTag
      })));
    } // If there are pasted blocks, set the selection to the last one.
    // Otherwise, set the selection to the second block.

var indexToSelect = hasPastedBlocks ? lastPastedBlockIndex : 1; // If there are pasted blocks, move the caret to the end of the selected block
    // Otherwise, retain the default value.

var initialPosition = hasPastedBlocks ? -1 : null;
    onReplace(blocks, indexToSelect, initialPosition);
  }, [onReplace, onSplit, multilineTag, onSplitMiddle]);
  var onEnter = Object(external_wp_element_["useCallback"])(function (_ref4) {
    var value = _ref4.value,
        onChange = _ref4.onChange,
        shiftKey = _ref4.shiftKey;
    var canSplit = onReplace && onSplit;

if (onReplace) {
      var transforms = Object(external_wp_blocks_["getBlockTransforms"])('from').filter(function (_ref5) {
        var type = _ref5.type;
        return type === 'enter';
      });
      var transformation = Object(external_wp_blocks_["findTransform"])(transforms, function (item) {
        return item.regExp.test(value.text);
      });

if (transformation) {
        onReplace([transformation.transform({
          content: value.text
        })]);

__unstableMarkAutomaticChange();
      }
    }

if (multiline) {
      if (shiftKey) {
        if (!disableLineBreaks) {
          onChange(Object(external_wp_richText_["insert"])(value, '\n'));
        }
      } else if (canSplit && Object(external_wp_richText_["__unstableIsEmptyLine"])(value)) {
        splitValue(value);
      } else {
        onChange(Object(external_wp_richText_["__unstableInsertLineSeparator"])(value));
      }
    } else {
      var text = value.text,
          start = value.start,
          end = value.end;
      var canSplitAtEnd = onSplitAtEnd && start === end && end === text.length;

if (shiftKey || !canSplit && !canSplitAtEnd) {
        if (!disableLineBreaks) {
          onChange(Object(external_wp_richText_["insert"])(value, '\n'));
        }
      } else if (!canSplit && canSplitAtEnd) {
        onSplitAtEnd();
      } else if (canSplit) {
        splitValue(value);
      }
    }
  }, [onReplace, onSplit, __unstableMarkAutomaticChange, multiline, splitValue, onSplitAtEnd]);
  var onPaste = Object(external_wp_element_["useCallback"])(function (_ref6) {
    var value = _ref6.value,
        onChange = _ref6.onChange,
        html = _ref6.html,
        plainText = _ref6.plainText,
        files = _ref6.files,
        activeFormats = _ref6.activeFormats;

if (pastePlainText) {
      onChange(Object(external_wp_richText_["insert"])(value, Object(external_wp_richText_["create"])({
        text: plainText
      })));
      return;
    } // Only process file if no HTML is present.
    // Note: a pasted file may have the URL as plain text.

if (files && files.length && !html) {
      var _content = Object(external_wp_blocks_["pasteHandler"])({
        HTML: filePasteHandler(files),
        mode: 'BLOCKS',
        tagName: tagName,
        preserveWhiteSpace: preserveWhiteSpace
      }); // Allows us to ask for this information when we get a report.
      // eslint-disable-next-line no-console

window.console.log('Received items:\n\n', files);

if (onReplace && Object(external_wp_richText_["isEmpty"])(value)) {
        onReplace(_content);
      } else {
        splitValue(value, _content);
      }

return;
    }

var mode = onReplace && onSplit ? 'AUTO' : 'INLINE'; // Force the blocks mode when the user is pasting
    // on a new line & the content resembles a shortcode.
    // Otherwise it's going to be detected as inline
    // and the shortcode won't be replaced.

if (mode === 'AUTO' && Object(external_wp_richText_["isEmpty"])(value) && rich_text_isShortcode(plainText)) {
      mode = 'BLOCKS';
    }

if (__unstableEmbedURLOnPaste && Object(external_wp_richText_["isEmpty"])(value) && Object(external_wp_url_["isURL"])(plainText.trim())) {
      mode = 'BLOCKS';
    }

var content = Object(external_wp_blocks_["pasteHandler"])({
      HTML: html,
      plainText: plainText,
      mode: mode,
      tagName: tagName,
      preserveWhiteSpace: preserveWhiteSpace
    });

if (typeof content === 'string') {
      var valueToInsert = Object(external_wp_richText_["create"])({
        html: content
      }); // If there are active formats, merge them with the pasted formats.

if (activeFormats.length) {
        var index = valueToInsert.formats.length;

while (index--) {
          valueToInsert.formats[index] = [].concat(Object(toConsumableArray["a" /* default */])(activeFormats), Object(toConsumableArray["a" /* default */])(valueToInsert.formats[index] || []));
        }
      } // If the content should be multiline, we should process text
      // separated by a line break as separate lines.

if (multiline) {
        valueToInsert = Object(external_wp_richText_["replace"])(valueToInsert, /\n+/g, external_wp_richText_["__UNSTABLE_LINE_SEPARATOR"]);
      }

onChange(Object(external_wp_richText_["insert"])(value, valueToInsert));
    } else if (content.length > 0) {
      if (onReplace && Object(external_wp_richText_["isEmpty"])(value)) {
        onReplace(content, content.length - 1, -1);
      } else {
        splitValue(value, content);
      }
    }
  }, [tagName, onReplace, onSplit, splitValue, __unstableEmbedURLOnPaste, multiline, preserveWhiteSpace, pastePlainText]);
  var inputRule = Object(external_wp_element_["useCallback"])(function (value, valueToFormat) {
    if (!onReplace) {
      return;
    }

var start = value.start,
        text = value.text;
    var characterBefore = text.slice(start - 1, start); // The character right before the caret must be a plain space.

if (characterBefore !== ' ') {
      return;
    }

var trimmedTextBefore = text.slice(0, start).trim();
    var prefixTransforms = Object(external_wp_blocks_["getBlockTransforms"])('from').filter(function (_ref7) {
      var type = _ref7.type;
      return type === 'prefix';
    });
    var transformation = Object(external_wp_blocks_["findTransform"])(prefixTransforms, function (_ref8) {
      var prefix = _ref8.prefix;
      return trimmedTextBefore === prefix;
    });

if (!transformation) {
      return;
    }

var content = valueToFormat(Object(external_wp_richText_["slice"])(value, start, text.length));
    var block = transformation.transform(content);
    onReplace([block]);

__unstableMarkAutomaticChange();
  }, [onReplace, __unstableMarkAutomaticChange]);
  var content = Object(external_wp_element_["createElement"])(external_wp_richText_["__experimentalRichText"], {
    clientId: clientId,
    identifier: identifier,
    ref: ref,
    value: adjustedValue,
    onChange: adjustedOnChange,
    selectionStart: selectionStart,
    selectionEnd: selectionEnd,
    onSelectionChange: onSelectionChange,
    tagName: tagName,
    placeholder: placeholder,
    allowedFormats: adjustedAllowedFormats,
    withoutInteractiveFormatting: withoutInteractiveFormatting,
    onEnter: onEnter,
    onDelete: onDelete,
    onPaste: onPaste,
    __unstableIsSelected: isSelected,
    __unstableInputRule: inputRule,
    __unstableMultilineTag: multilineTag,
    __unstableIsCaretWithinFormattedText: isCaretWithinFormattedText,
    __unstableOnEnterFormattedText: enterFormattedText,
    __unstableOnExitFormattedText: exitFormattedText,
    __unstableOnCreateUndoLevel: __unstableMarkLastChangeAsPersistent,
    __unstableMarkAutomaticChange: __unstableMarkAutomaticChange,
    __unstableDidAutomaticChange: didAutomaticChange,
    __unstableUndo: undo,
    __unstableDisableFormats: disableFormats,
    preserveWhiteSpace: preserveWhiteSpace,
    disabled: disabled,
    unstableOnFocus: unstableOnFocus,
    __unstableAllowPrefixTransformations: __unstableAllowPrefixTransformations,
    __unstableMultilineRootTag: __unstableMultilineRootTag // Native props.
    ,
    onCaretVerticalPositionChange: onCaretVerticalPositionChange,
    blockIsSelected: originalIsSelected !== undefined ? originalIsSelected : blockIsSelected,
    shouldBlurOnUnmount: shouldBlurOnUnmount,
    __unstableMobileNoFocusOnMount: __unstableMobileNoFocusOnMount,
    deleteEnter: deleteEnter,
    placeholderTextColor: placeholderTextColor,
    textAlign: textAlign,
    selectionColor: selectionColor,
    tagsToEliminate: tagsToEliminate,
    rootTagsToEliminate: rootTagsToEliminate,
    disableEditingMenu: disableEditingMenu,
    fontSize: fontSize,
    fontFamily: fontFamily,
    fontWeight: fontWeight,
    fontStyle: fontStyle,
    minWidth: minWidth,
    maxWidth: maxWidth,
    onBlur: onBlur,
    setRef: setRef // Props to be set on the editable container are destructured on the
    // element itself for web (see below), but passed through rich text
    // for native.
    ,
    id: props.id,
    style: props.style
  }, function (_ref9) {
    var nestedIsSelected = _ref9.isSelected,
        value = _ref9.value,
        onChange = _ref9.onChange,
        onFocus = _ref9.onFocus,
        editableProps = _ref9.editableProps,
        TagName = _ref9.editableTagName;
    return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, children && children({
      value: value,
      onChange: onChange,
      onFocus: onFocus
    }), nestedIsSelected && hasFormats && Object(external_wp_element_["createElement"])(format_toolbar_container, {
      inline: inlineToolbar,
      anchorRef: ref.current
    }), nestedIsSelected && Object(external_wp_element_["createElement"])(RemoveBrowserShortcuts, null), Object(external_wp_element_["createElement"])(autocomplete, {
      onReplace: onReplace,
      completers: autocompleters,
      record: value,
      onChange: onChange,
      isSelected: nestedIsSelected,
      contentRef: ref
    }, function (_ref10) {
      var listBoxId = _ref10.listBoxId,
          activeId = _ref10.activeId,
          _onKeyDown = _ref10.onKeyDown;
      return Object(external_wp_element_["createElement"])(TagName, Object(esm_extends["a" /* default */])({}, editableProps, props, {
        style: props.style ? rich_text_objectSpread(rich_text_objectSpread({}, props.style), editableProps.style) : editableProps.style,
        className: classnames_default()(rich_text_classes, props.className, editableProps.className, {
          'keep-placeholder-on-focus': keepPlaceholderOnFocus
        }),
        "aria-autocomplete": listBoxId ? 'list' : undefined,
        "aria-owns": listBoxId,
        "aria-activedescendant": activeId,
        onKeyDown: function onKeyDown(event) {
          _onKeyDown(event);

editableProps.onKeyDown(event);
        }
      }));
    }));
  });

if (!wrapperClassName) {
    return content;
  }

external_wp_deprecated_default()('wp.blockEditor.RichText wrapperClassName prop', {
    alternative: 'className prop or create your own wrapper div'
  });
  return Object(external_wp_element_["createElement"])("div", {
    className: classnames_default()(wrapperClasses, wrapperClassName)
  }, content);
}

var ForwardedRichTextContainer = Object(external_wp_element_["forwardRef"])(RichTextWrapper);

ForwardedRichTextContainer.Content = function (_ref11) {
  var value = _ref11.value,
      Tag = _ref11.tagName,
      multiline = _ref11.multiline,
      props = Object(objectWithoutProperties["a" /* default */])(_ref11, ["value", "tagName", "multiline"]);

// Handle deprecated `children` and `node` sources.
  if (Array.isArray(value)) {
    value = external_wp_blocks_["children"].toHTML(value);
  }

var MultilineTag = getMultilineTag(multiline);

if (!value && MultilineTag) {
    value = "<".concat(MultilineTag, "></").concat(MultilineTag, ">");
  }

var content = Object(external_wp_element_["createElement"])(external_wp_element_["RawHTML"], null, value);

if (Tag) {
    return Object(external_wp_element_["createElement"])(Tag, Object(external_lodash_["omit"])(props, ['format']), content);
  }

return content;
};

ForwardedRichTextContainer.isEmpty = function (value) {
  return !value || value.length === 0;
};

ForwardedRichTextContainer.Content.defaultProps = {
  format: 'string',
  value: ''
};
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/rich-text/README.md
 */

/* harmony default export */ var rich_text = (ForwardedRichTextContainer);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-navigation/editor.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function BlockNavigationEditor(_ref) {
  var value = _ref.value,
      onChange = _ref.onChange;
  return Object(external_wp_element_["createElement"])(block_slot_BlockNavigationBlockFill, null, Object(external_wp_element_["createElement"])(rich_text, {
    value: value,
    onChange: onChange,
    placeholder: Object(external_wp_i18n_["__"])('Navigation item'),
    keepPlaceholderOnFocus: true,
    withoutInteractiveFormatting: true,
    allowedFormats: ['core/bold', 'core/italic', 'core/image', 'core/strikethrough']
  }));
}

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/layout.js
var library_layout = __webpack_require__("Civd");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-variation-picker/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/* harmony default export */ var block_variation_picker = (BlockVariationPicker);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/block-variation-transforms.js
/**
 * External dependencies
 */

/** @typedef {import('@wordpress/blocks').WPBlockVariation} WPBlockVariation */

/**
 * Matches the provided block variations with a block's attributes. If no match
 * or more than one matches are found it returns `undefined`. If a single match is
 * found it returns it.
 *
 * This is a simple implementation for now as it takes into account only the attributes
 * of a block variation and not `InnerBlocks`.
 *
 * @param {Object} blockAttributes - The block attributes to try to find a match.
 * @param {WPBlockVariation[]} variations - A list of block variations to test for a match.
 * @return {?WPBlockVariation} - If a match is found returns it. If not or more than one matches are found returns `undefined`.
 */

var block_variation_transforms_experimentalGetMatchingVariation = function __experimentalGetMatchingVariation(blockAttributes, variations) {
  if (!variations || !blockAttributes) return;
  var matches = variations.filter(function (_ref) {
    var attributes = _ref.attributes;
    if (!attributes || !Object.keys(attributes).length) return false;
    return Object(external_lodash_["isMatch"])(blockAttributes, attributes);
  });
  if (matches.length !== 1) return;
  return matches[0];
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-variation-transforms/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function __experimentalBlockVariationTransforms(_ref) {
  var blockClientId = _ref.blockClientId;

var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      selectedValue = _useState2[0],
      setSelectedValue = _useState2[1];

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      updateBlockAttributes = _useDispatch.updateBlockAttributes;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select(external_wp_blocks_["store"]),
        getBlockVariations = _select.getBlockVariations;

var _select2 = select('core/block-editor'),
        getBlockName = _select2.getBlockName,
        getBlockAttributes = _select2.getBlockAttributes;

var blockName = blockClientId && getBlockName(blockClientId);
    return {
      variations: blockName && getBlockVariations(blockName, 'transform'),
      blockAttributes: getBlockAttributes(blockClientId)
    };
  }, [blockClientId]),
      variations = _useSelect.variations,
      blockAttributes = _useSelect.blockAttributes;

Object(external_wp_element_["useEffect"])(function () {
    var _getMatchingVariation;

setSelectedValue((_getMatchingVariation = block_variation_transforms_experimentalGetMatchingVariation(blockAttributes, variations)) === null || _getMatchingVariation === void 0 ? void 0 : _getMatchingVariation.name);
  }, [blockAttributes, variations]);
  if (!(variations !== null && variations !== void 0 && variations.length)) return null;
  var selectOptions = variations.map(function (_ref2) {
    var name = _ref2.name,
        title = _ref2.title,
        description = _ref2.description;
    return {
      value: name,
      label: title,
      info: description
    };
  });

/* harmony default export */ var block_variation_transforms = (__experimentalBlockVariationTransforms);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-vertical-alignment-toolbar/icons.js

/**
 * WordPress dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-vertical-alignment-toolbar/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function applyOrUnset(align) {
    return function () {
      return onChange(value === align ? undefined : align);
    };
  }

/* harmony default export */ var block_vertical_alignment_toolbar = (BlockVerticalAlignmentToolbar);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/color-palette/with-color-context.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/* harmony default export */ var with_color_context = (Object(external_wp_compose_["createHigherOrderComponent"])(function (WrappedComponent) {
  return function (props) {
    var colorsFeature = useEditorFeature('color.palette');
    var disableCustomColorsFeature = !useEditorFeature('color.custom');
    var colors = props.colors === undefined ? colorsFeature : props.colors;
    var disableCustomColors = props.disableCustomColors === undefined ? disableCustomColorsFeature : props.disableCustomColors;
    var hasColorsToChoose = !Object(external_lodash_["isEmpty"])(colors) || !disableCustomColors;
    return Object(external_wp_element_["createElement"])(WrappedComponent, with_color_context_objectSpread(with_color_context_objectSpread({}, props), {}, {
      colors: colors,
      disableCustomColors: disableCustomColors,
      hasColorsToChoose: hasColorsToChoose
    }));
  };
}, 'withColorContext'));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/color-palette/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/* harmony default export */ var color_palette = (with_color_context(external_wp_components_["ColorPalette"]));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/color-palette/control.js

/**
 * Internal dependencies
 */

function ColorPaletteControl(_ref) {
  var onChange = _ref.onChange,
      value = _ref.value,
      otherProps = Object(objectWithoutProperties["a" /* default */])(_ref, ["onChange", "value"]);

return Object(external_wp_element_["createElement"])(control, Object(esm_extends["a" /* default */])({}, otherProps, {
    onColorChange: onChange,
    colorValue: value,
    gradients: [],
    disableCustomGradients: true
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/gradient-picker/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var gradient_picker_EMPTY_ARRAY = [];

function GradientPickerWithGradients(props) {
  var gradients = useEditorFeature('color.gradients') || gradient_picker_EMPTY_ARRAY;
  var disableCustomGradients = !useEditorFeature('color.customGradient');
  return Object(external_wp_element_["createElement"])(external_wp_components_["__experimentalGradientPicker"], Object(esm_extends["a" /* default */])({
    gradients: props.gradients !== undefined ? props.gradient : gradients,
    disableCustomGradients: props.disableCustomGradients !== undefined ? props.disableCustomGradients : disableCustomGradients
  }, props));
}

/* harmony default export */ var gradient_picker = (function (props) {
  var ComponentToUse = props.gradients !== undefined && props.disableCustomGradients !== undefined ? external_wp_components_["__experimentalGradientPicker"] : GradientPickerWithGradients;
  return Object(external_wp_element_["createElement"])(ComponentToUse, props);
});

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/gradient-picker/control.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function GradientPickerControl(_ref) {
  var className = _ref.className,
      value = _ref.value,
      onChange = _ref.onChange,
      _ref$label = _ref.label,
      label = _ref$label === void 0 ? Object(external_wp_i18n_["__"])('Gradient Presets') : _ref$label,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["className", "value", "onChange", "label"]);

var gradients = useEditorFeature('color.gradients');
  var disableCustomGradients = !useEditorFeature('color.customGradient');

if (Object(external_lodash_["isEmpty"])(gradients) && disableCustomGradients) {
    return null;
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["BaseControl"], {
    className: classnames_default()('block-editor-gradient-picker-control', className)
  }, Object(external_wp_element_["createElement"])(external_wp_components_["BaseControl"].VisualLabel, null, label), Object(external_wp_element_["createElement"])(gradient_picker, Object(esm_extends["a" /* default */])({
    value: value,
    onChange: onChange,
    className: "block-editor-gradient-picker-control__gradient-picker-presets",
    gradients: gradients,
    disableCustomGradients: disableCustomGradients
  }, props)));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/gradient-picker/panel.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function GradientPanel(props) {
  var gradients = useEditorFeature('color.gradients');

if (Object(external_lodash_["isEmpty"])(gradients)) {
    return null;
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["PanelBody"], {
    title: Object(external_wp_i18n_["__"])('Gradient')
  }, Object(external_wp_element_["createElement"])(GradientPickerControl, props));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/image-size-control/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var IMAGE_SIZE_PRESETS = [25, 50, 75, 100];
function ImageSizeControl(_ref) {
  var _ref2, _ref3;

var imageWidth = _ref.imageWidth,
      imageHeight = _ref.imageHeight,
      _ref$imageSizeOptions = _ref.imageSizeOptions,
      imageSizeOptions = _ref$imageSizeOptions === void 0 ? [] : _ref$imageSizeOptions,
      _ref$isResizable = _ref.isResizable,
      isResizable = _ref$isResizable === void 0 ? true : _ref$isResizable,
      slug = _ref.slug,
      width = _ref.width,
      height = _ref.height,
      _onChange = _ref.onChange,
      _ref$onChangeImage = _ref.onChangeImage,
      onChangeImage = _ref$onChangeImage === void 0 ? external_lodash_["noop"] : _ref$onChangeImage;

function updateDimensions(nextWidth, nextHeight) {
    return function () {
      _onChange({
        width: nextWidth,
        height: nextHeight
      });
    };
  }

return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, !Object(external_lodash_["isEmpty"])(imageSizeOptions) && Object(external_wp_element_["createElement"])(external_wp_components_["SelectControl"], {
    label: Object(external_wp_i18n_["__"])('Image size'),
    value: slug,
    options: imageSizeOptions,
    onChange: onChangeImage
  }), isResizable && Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-image-size-control"
  }, Object(external_wp_element_["createElement"])("p", {
    className: "block-editor-image-size-control__row"
  }, Object(external_wp_i18n_["__"])('Image dimensions')), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-image-size-control__row"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["TextControl"], {
    type: "number",
    className: "block-editor-image-size-control__width",
    label: Object(external_wp_i18n_["__"])('Width'),
    value: (_ref2 = width !== null && width !== void 0 ? width : imageWidth) !== null && _ref2 !== void 0 ? _ref2 : '',
    min: 1,
    onChange: function onChange(value) {
      return _onChange({
        width: parseInt(value, 10)
      });
    }
  }), Object(external_wp_element_["createElement"])(external_wp_components_["TextControl"], {
    type: "number",
    className: "block-editor-image-size-control__height",
    label: Object(external_wp_i18n_["__"])('Height'),
    value: (_ref3 = height !== null && height !== void 0 ? height : imageHeight) !== null && _ref3 !== void 0 ? _ref3 : '',
    min: 1,
    onChange: function onChange(value) {
      return _onChange({
        height: parseInt(value, 10)
      });
    }
  })), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-image-size-control__row"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["ButtonGroup"], {
    "aria-label": Object(external_wp_i18n_["__"])('Image size presets')
  }, IMAGE_SIZE_PRESETS.map(function (scale) {
    var scaledWidth = Math.round(imageWidth * (scale / 100));
    var scaledHeight = Math.round(imageHeight * (scale / 100));
    var isCurrent = width === scaledWidth && height === scaledHeight;
    return Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
      key: scale,
      isSmall: true,
      isPrimary: isCurrent,
      isPressed: isCurrent,
      onClick: updateDimensions(scaledWidth, scaledHeight)
    }, scale, "%");
  })), Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    isSmall: true,
    onClick: updateDimensions()
  }, Object(external_wp_i18n_["__"])('Reset')))));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inner-blocks/with-client-id.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var withClientId = Object(external_wp_compose_["createHigherOrderComponent"])(function (WrappedComponent) {
  return function (props) {
    var _useBlockEditContext = useBlockEditContext(),
        clientId = _useBlockEditContext.clientId;

return Object(external_wp_element_["createElement"])(WrappedComponent, Object(esm_extends["a" /* default */])({}, props, {
      clientId: clientId
    }));
  };
}, 'withClientId');
/* harmony default export */ var with_client_id = (withClientId);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inner-blocks/button-block-appender.js

/**
 * Internal dependencies
 */

var inner_blocks_button_block_appender_ButtonBlockAppender = function ButtonBlockAppender(_ref) {
  var clientId = _ref.clientId,
      showSeparator = _ref.showSeparator,
      isFloating = _ref.isFloating,
      onAddBlock = _ref.onAddBlock;
  return Object(external_wp_element_["createElement"])(button_block_appender, {
    rootClientId: clientId,
    showSeparator: showSeparator,
    isFloating: isFloating,
    onAddBlock: onAddBlock
  });
};
/* harmony default export */ var inner_blocks_button_block_appender = (with_client_id(inner_blocks_button_block_appender_ButtonBlockAppender));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inner-blocks/default-block-appender.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var inner_blocks_default_block_appender_DefaultBlockAppender = function DefaultBlockAppender(_ref) {
  var clientId = _ref.clientId,
      lastBlockClientId = _ref.lastBlockClientId;
  return Object(external_wp_element_["createElement"])(default_block_appender, {
    rootClientId: clientId,
    lastBlockClientId: lastBlockClientId
  });
};
/* harmony default export */ var inner_blocks_default_block_appender = (Object(external_wp_compose_["compose"])([with_client_id, Object(external_wp_data_["withSelect"])(function (select, _ref2) {
  var clientId = _ref2.clientId;

var _select = select('core/block-editor'),
      getBlockOrder = _select.getBlockOrder;

var blockClientIds = getBlockOrder(clientId);
  return {
    lastBlockClientId: Object(external_lodash_["last"])(blockClientIds)
  };
})])(inner_blocks_default_block_appender_DefaultBlockAppender));

// EXTERNAL MODULE: external ["wp","isShallowEqual"]
var external_wp_isShallowEqual_ = __webpack_require__("rl8x");
var external_wp_isShallowEqual_default = /*#__PURE__*/__webpack_require__.n(external_wp_isShallowEqual_);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inner-blocks/use-nested-settings-update.js
/**
 * WordPress dependencies
 */

/**
 * This hook is a side effect which updates the block-editor store when changes
 * happen to inner block settings. The given props are transformed into a
 * settings object, and if that is different from the current settings object in
 * the block-editor store, then the store is updated with the new settings which
 * came from props.
 *
 * @param {string}   clientId        The client ID of the block to update.
 * @param {string[]} allowedBlocks   An array of block names which are permitted
 *                                   in inner blocks.
 * @param {string}   [templateLock]  The template lock specified for the inner
 *                                   blocks component. (e.g. "all")
 * @param {boolean}  captureToolbars Whether or children toolbars should be shown
 *                                   in the inner blocks component rather than on
 *                                   the child block.
 * @param {string}   orientation     The direction in which the block
 *                                   should face.
 */

function useNestedSettingsUpdate(clientId, allowedBlocks, templateLock, captureToolbars, orientation) {
  var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      updateBlockListSettings = _useDispatch.updateBlockListSettings;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var rootClientId = select('core/block-editor').getBlockRootClientId(clientId);
    return {
      blockListSettings: select('core/block-editor').getBlockListSettings(clientId),
      parentLock: select('core/block-editor').getTemplateLock(rootClientId)
    };
  }, [clientId]),
      blockListSettings = _useSelect.blockListSettings,
      parentLock = _useSelect.parentLock;

Object(external_wp_element_["useLayoutEffect"])(function () {
    var newSettings = {
      allowedBlocks: allowedBlocks,
      templateLock: templateLock === undefined ? parentLock : templateLock
    }; // These values are not defined for RN, so only include them if they
    // are defined.

if (captureToolbars !== undefined) {
      newSettings.__experimentalCaptureToolbars = captureToolbars;
    }

if (orientation !== undefined) {
      newSettings.orientation = orientation;
    }

if (!external_wp_isShallowEqual_default()(blockListSettings, newSettings)) {
      updateBlockListSettings(clientId, newSettings);
    }
  }, [clientId, blockListSettings, allowedBlocks, templateLock, parentLock, captureToolbars, orientation, updateBlockListSettings]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inner-blocks/use-inner-block-template-sync.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * This hook makes sure that a block's inner blocks stay in sync with the given
 * block "template". The template is a block hierarchy to which inner blocks must
 * conform. If the blocks get "out of sync" with the template and the template
 * is meant to be locked (e.g. templateLock = "all"), then we replace the inner
 * blocks with the correct value after synchronizing it with the template.
 *
 * @param {string} clientId     The block client ID.
 * @param {Object} template     The template to match.
 * @param {string} templateLock The template lock state for the inner blocks. For
 *                              example, if the template lock is set to "all",
 *                              then the inner blocks will stay in sync with the
 *                              template. If not defined or set to false, then
 *                              the inner blocks will not be synchronized with
 *                              the given template.
 * @param {boolean} templateInsertUpdatesSelection Whether or not to update the
 *                              block-editor selection state when inner blocks
 *                              are replaced after template synchronization.
 */

function useInnerBlockTemplateSync(clientId, template, templateLock, templateInsertUpdatesSelection) {
  var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      replaceInnerBlocks = _useDispatch.replaceInnerBlocks;

var innerBlocks = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').getBlocks(clientId);
  }, [clientId]); // Maintain a reference to the previous value so we can do a deep equality check.

var existingTemplate = Object(external_wp_element_["useRef"])(null);
  Object(external_wp_element_["useLayoutEffect"])(function () {
    // Only synchronize innerBlocks with template if innerBlocks are empty or
    // a locking all exists directly on the block.
    if (innerBlocks.length === 0 || templateLock === 'all') {
      var hasTemplateChanged = !Object(external_lodash_["isEqual"])(template, existingTemplate.current);

if (hasTemplateChanged) {
        existingTemplate.current = template;
        var nextBlocks = Object(external_wp_blocks_["synchronizeBlocksWithTemplate"])(innerBlocks, template);

if (!Object(external_lodash_["isEqual"])(nextBlocks, innerBlocks)) {
          replaceInnerBlocks(clientId, nextBlocks, innerBlocks.length === 0 && templateInsertUpdatesSelection && nextBlocks.length !== 0);
        }
      }
    }
  }, [innerBlocks, template, templateLock, clientId]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inner-blocks/get-block-context.js
/**
 * External dependencies
 */

/**
 * Block context cache, implemented as a WeakMap mapping block types to a
 * WeakMap mapping attributes object to context value.
 *
 * @type {WeakMap<string,WeakMap<string,*>>}
 */

var BLOCK_CONTEXT_CACHE = new WeakMap();
/**
 * Returns a cached context object value for a given set of attributes for the
 * block type.
 *
 * @param {Record<string,*>} attributes Block attributes object.
 * @param {WPBlockType}      blockType  Block type settings.
 *
 * @return {Record<string,*>} Context value.
 */

function getBlockContext(attributes, blockType) {
  if (!BLOCK_CONTEXT_CACHE.has(blockType)) {
    BLOCK_CONTEXT_CACHE.set(blockType, new WeakMap());
  }

var blockTypeCache = BLOCK_CONTEXT_CACHE.get(blockType);

if (!blockTypeCache.has(attributes)) {
    var context = Object(external_lodash_["mapValues"])(blockType.providesContext, function (attributeName) {
      return attributes[attributeName];
    });
    blockTypeCache.set(attributes, context);
  }

return blockTypeCache.get(attributes);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inner-blocks/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * InnerBlocks is a component which allows a single block to have multiple blocks
 * as children. The UncontrolledInnerBlocks component is used whenever the inner
 * blocks are not controlled by another entity. In other words, it is normally
 * used for inner blocks in the post editor
 *
 * @param {Object} props The component props.
 */

function UncontrolledInnerBlocks(props) {
  var clientId = props.clientId,
      allowedBlocks = props.allowedBlocks,
      template = props.template,
      templateLock = props.templateLock,
      wrapperRef = props.wrapperRef,
      templateInsertUpdatesSelection = props.templateInsertUpdatesSelection,
      captureToolbars = props.__experimentalCaptureToolbars,
      __experimentalAppenderTagName = props.__experimentalAppenderTagName,
      renderAppender = props.renderAppender,
      orientation = props.orientation,
      placeholder = props.placeholder,
      _props$__experimental = props.__experimentalLayout,
      layout = _props$__experimental === void 0 ? defaultLayout : _props$__experimental;
  useNestedSettingsUpdate(clientId, allowedBlocks, templateLock, captureToolbars, orientation);
  useInnerBlockTemplateSync(clientId, template, templateLock, templateInsertUpdatesSelection);
  var context = Object(external_wp_data_["useSelect"])(function (select) {
    var block = select('core/block-editor').getBlock(clientId);
    var blockType = Object(external_wp_blocks_["getBlockType"])(block.name);

if (!blockType || !blockType.providesContext) {
      return;
    }

return getBlockContext(block.attributes, blockType);
  }, [clientId]); // This component needs to always be synchronous as it's the one changing
  // the async mode depending on the block selection.

return Object(external_wp_element_["createElement"])(LayoutProvider, {
    value: layout
  }, Object(external_wp_element_["createElement"])(BlockContextProvider, {
    value: context
  }, Object(external_wp_element_["createElement"])(BlockListItems, {
    rootClientId: clientId,
    renderAppender: renderAppender,
    __experimentalAppenderTagName: __experimentalAppenderTagName,
    wrapperRef: wrapperRef,
    placeholder: placeholder
  })));
}
/**
 * The controlled inner blocks component wraps the uncontrolled inner blocks
 * component with the blockSync hook. This keeps the innerBlocks of the block in
 * the block-editor store in sync with the blocks of the controlling entity. An
 * example of an inner block controller is a template part block, which provides
 * its own blocks from the template part entity data source.
 *
 * @param {Object} props The component props.
 */

function ControlledInnerBlocks(props) {
  useBlockSync(props);
  return Object(external_wp_element_["createElement"])(UncontrolledInnerBlocks, props);
}

function useInnerBlocksProps() {
  var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var fallbackRef = Object(external_wp_element_["useRef"])();

var _useBlockEditContext = useBlockEditContext(),
      clientId = _useBlockEditContext.clientId;

var isSmallScreen = Object(external_wp_compose_["useViewportMatch"])('medium', '<');
  var hasOverlay = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockName = _select.getBlockName,
        isBlockSelected = _select.isBlockSelected,
        hasSelectedInnerBlock = _select.hasSelectedInnerBlock,
        isNavigationMode = _select.isNavigationMode;

ForwardedInnerBlocks.DefaultBlockAppender = inner_blocks_default_block_appender;
ForwardedInnerBlocks.ButtonBlockAppender = inner_blocks_button_block_appender;
ForwardedInnerBlocks.Content = Object(external_wp_blocks_["withBlockContentContext"])(function (_ref) {
  var BlockContent = _ref.BlockContent;
  return Object(external_wp_element_["createElement"])(BlockContent, null);
});
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/inner-blocks/README.md
 */

/* harmony default export */ var inner_blocks = (ForwardedInnerBlocks);

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/keyboard-return.js
var keyboard_return = __webpack_require__("btIw");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/settings-drawer.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var defaultSettings = [{
  id: 'opensInNewTab',
  title: Object(external_wp_i18n_["__"])('Open in new tab')
}];

var settings_drawer_LinkControlSettingsDrawer = function LinkControlSettingsDrawer(_ref) {
  var value = _ref.value,
      _ref$onChange = _ref.onChange,
      onChange = _ref$onChange === void 0 ? external_lodash_["noop"] : _ref$onChange,
      _ref$settings = _ref.settings,
      settings = _ref$settings === void 0 ? defaultSettings : _ref$settings;

if (!settings || !settings.length) {
    return null;
  }

/* harmony default export */ var settings_drawer = (settings_drawer_LinkControlSettingsDrawer);

// EXTERNAL MODULE: ./node_modules/dom-scroll-into-view/lib/index.js
var dom_scroll_into_view_lib = __webpack_require__("9Do8");
var dom_scroll_into_view_lib_default = /*#__PURE__*/__webpack_require__.n(dom_scroll_into_view_lib);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/url-input/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var url_input_URLInput = /*#__PURE__*/function (_Component) {
  Object(inherits["a" /* default */])(URLInput, _Component);

var _super = url_input_createSuper(URLInput);

function URLInput(props) {
    var _this;

Object(classCallCheck["a" /* default */])(this, URLInput);

_this = _super.call(this, props);
    _this.onChange = _this.onChange.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.onFocus = _this.onFocus.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.onKeyDown = _this.onKeyDown.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.selectLink = _this.selectLink.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.handleOnClick = _this.handleOnClick.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.bindSuggestionNode = _this.bindSuggestionNode.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.autocompleteRef = props.autocompleteRef || Object(external_wp_element_["createRef"])();
    _this.inputRef = Object(external_wp_element_["createRef"])();
    _this.updateSuggestions = Object(external_lodash_["debounce"])(_this.updateSuggestions.bind(Object(assertThisInitialized["a" /* default */])(_this)), 200);
    _this.suggestionNodes = [];
    _this.isUpdatingSuggestions = false;
    _this.state = {
      suggestions: [],
      showSuggestions: false,
      selectedSuggestion: null,
      suggestionsListboxId: '',
      suggestionOptionIdPrefix: ''
    };
    return _this;
  }

Object(createClass["a" /* default */])(URLInput, [{
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps) {
      var _this2 = this;

var _this$state = this.state,
          showSuggestions = _this$state.showSuggestions,
          selectedSuggestion = _this$state.selectedSuggestion;
      var value = this.props.value; // only have to worry about scrolling selected suggestion into view
      // when already expanded

if (showSuggestions && selectedSuggestion !== null && this.suggestionNodes[selectedSuggestion] && !this.scrollingIntoView) {
        this.scrollingIntoView = true;
        dom_scroll_into_view_lib_default()(this.suggestionNodes[selectedSuggestion], this.autocompleteRef.current, {
          onlyScrollIfNeeded: true
        });
        this.props.setTimeout(function () {
          _this2.scrollingIntoView = false;
        }, 100);
      } // Only attempt an update on suggestions if the input value has actually changed.

if (prevProps.value !== value && this.shouldShowInitialSuggestions()) {
        this.updateSuggestions();
      }
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.shouldShowInitialSuggestions()) {
        this.updateSuggestions();
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      delete this.suggestionsRequest;
    }
  }, {
    key: "bindSuggestionNode",
    value: function bindSuggestionNode(index) {
      var _this3 = this;

return function (ref) {
        _this3.suggestionNodes[index] = ref;
      };
    }
  }, {
    key: "shouldShowInitialSuggestions",
    value: function shouldShowInitialSuggestions() {
      var suggestions = this.state.suggestions;

var _this$props = this.props,
          _this$props$__experim = _this$props.__experimentalShowInitialSuggestions,
          __experimentalShowInitialSuggestions = _this$props$__experim === void 0 ? false : _this$props$__experim,
          value = _this$props.value;

return !this.isUpdatingSuggestions && __experimentalShowInitialSuggestions && !(value && value.length) && !(suggestions && suggestions.length);
    }
  }, {
    key: "updateSuggestions",
    value: function updateSuggestions() {
      var _this4 = this;

var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
      var _this$props2 = this.props,
          fetchLinkSuggestions = _this$props2.__experimentalFetchLinkSuggestions,
          handleURLSuggestions = _this$props2.__experimentalHandleURLSuggestions;

if (!fetchLinkSuggestions) {
        return;
      }

var isInitialSuggestions = !(value && value.length); // Allow a suggestions request if:
      // - there are at least 2 characters in the search input (except manual searches where
      //   search input length is not required to trigger a fetch)
      // - this is a direct entry (eg: a URL)

if (!isInitialSuggestions && (value.length < 2 || !handleURLSuggestions && Object(external_wp_url_["isURL"])(value))) {
        this.setState({
          showSuggestions: false,
          selectedSuggestion: null,
          loading: false
        });
        return;
      }

this.isUpdatingSuggestions = true;
      this.setState({
        selectedSuggestion: null,
        loading: true
      });
      var request = fetchLinkSuggestions(value, {
        isInitialSuggestions: isInitialSuggestions
      });
      request.then(function (suggestions) {
        // A fetch Promise doesn't have an abort option. It's mimicked by
        // comparing the request reference in on the instance, which is
        // reset or deleted on subsequent requests or unmounting.
        if (_this4.suggestionsRequest !== request) {
          return;
        }

_this4.setState({
          suggestions: suggestions,
          loading: false,
          showSuggestions: !!suggestions.length
        });

if (!!suggestions.length) {
          _this4.props.debouncedSpeak(Object(external_wp_i18n_["sprintf"])(
          /* translators: %s: number of results. */
          Object(external_wp_i18n_["_n"])('%d result found, use up and down arrow keys to navigate.', '%d results found, use up and down arrow keys to navigate.', suggestions.length), suggestions.length), 'assertive');
        } else {
          _this4.props.debouncedSpeak(Object(external_wp_i18n_["__"])('No results.'), 'assertive');
        }

_this4.isUpdatingSuggestions = false;
      }).catch(function () {
        if (_this4.suggestionsRequest === request) {
          _this4.setState({
            loading: false
          });

_this4.isUpdatingSuggestions = false;
        }
      }); // Note that this assignment is handled *before* the async search request
      // as a Promise always resolves on the next tick of the event loop.

this.suggestionsRequest = request;
    }
  }, {
    key: "onChange",
    value: function onChange(event) {
      var inputValue = event.target.value;
      this.props.onChange(inputValue);

if (!this.props.disableSuggestions) {
        this.updateSuggestions(inputValue.trim());
      }
    }
  }, {
    key: "onFocus",
    value: function onFocus() {
      var suggestions = this.state.suggestions;
      var _this$props3 = this.props,
          disableSuggestions = _this$props3.disableSuggestions,
          value = _this$props3.value; // When opening the link editor, if there's a value present, we want to load the suggestions pane with the results for this input search value
      // Don't re-run the suggestions on focus if there are already suggestions present (prevents searching again when tabbing between the input and buttons)

if (value && !disableSuggestions && !this.isUpdatingSuggestions && !(suggestions && suggestions.length)) {
        // Ensure the suggestions are updated with the current input value
        this.updateSuggestions(value.trim());
      }
    }
  }, {
    key: "onKeyDown",
    value: function onKeyDown(event) {
      var _this$state2 = this.state,
          showSuggestions = _this$state2.showSuggestions,
          selectedSuggestion = _this$state2.selectedSuggestion,
          suggestions = _this$state2.suggestions,
          loading = _this$state2.loading; // If the suggestions are not shown or loading, we shouldn't handle the arrow keys
      // We shouldn't preventDefault to allow block arrow keys navigation

if (!showSuggestions || !suggestions.length || loading) {
        // In the Windows version of Firefox the up and down arrows don't move the caret
        // within an input field like they do for Mac Firefox/Chrome/Safari. This causes
        // a form of focus trapping that is disruptive to the user experience. This disruption
        // only happens if the caret is not in the first or last position in the text input.
        // See: https://github.com/WordPress/gutenberg/issues/5693#issuecomment-436684747
        switch (event.keyCode) {
          // When UP is pressed, if the caret is at the start of the text, move it to the 0
          // position.
          case external_wp_keycodes_["UP"]:
            {
              if (0 !== event.target.selectionStart) {
                event.stopPropagation();
                event.preventDefault(); // Set the input caret to position 0

event.target.setSelectionRange(0, 0);
              }

break;
            }
          // When DOWN is pressed, if the caret is not at the end of the text, move it to the
          // last position.

case external_wp_keycodes_["DOWN"]:
            {
              if (this.props.value.length !== event.target.selectionStart) {
                event.stopPropagation();
                event.preventDefault(); // Set the input caret to the last position

event.target.setSelectionRange(this.props.value.length, this.props.value.length);
              }

break;
            }
        }

return;
      }

var suggestion = this.state.suggestions[this.state.selectedSuggestion];

switch (event.keyCode) {
        case external_wp_keycodes_["UP"]:
          {
            event.stopPropagation();
            event.preventDefault();
            var previousIndex = !selectedSuggestion ? suggestions.length - 1 : selectedSuggestion - 1;
            this.setState({
              selectedSuggestion: previousIndex
            });
            break;
          }

case external_wp_keycodes_["DOWN"]:
          {
            event.stopPropagation();
            event.preventDefault();
            var nextIndex = selectedSuggestion === null || selectedSuggestion === suggestions.length - 1 ? 0 : selectedSuggestion + 1;
            this.setState({
              selectedSuggestion: nextIndex
            });
            break;
          }

case external_wp_keycodes_["TAB"]:
          {
            if (this.state.selectedSuggestion !== null) {
              this.selectLink(suggestion); // Announce a link has been selected when tabbing away from the input field.

this.props.speak(Object(external_wp_i18n_["__"])('Link selected.'));
            }

break;
          }

case external_wp_keycodes_["ENTER"]:
          {
            if (this.state.selectedSuggestion !== null) {
              event.stopPropagation();
              this.selectLink(suggestion);
            }

break;
          }
      }
    }
  }, {
    key: "selectLink",
    value: function selectLink(suggestion) {
      this.props.onChange(suggestion.url, suggestion);
      this.setState({
        selectedSuggestion: null,
        showSuggestions: false
      });
    }
  }, {
    key: "handleOnClick",
    value: function handleOnClick(suggestion) {
      this.selectLink(suggestion); // Move focus to the input field when a link suggestion is clicked.

this.inputRef.current.focus();
    }
  }, {
    key: "render",
    value: function render() {
      return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, this.renderControl(), this.renderSuggestions());
    }
  }, {
    key: "renderControl",
    value: function renderControl() {
      var _this$props4 = this.props,
          label = _this$props4.label,
          className = _this$props4.className,
          isFullWidth = _this$props4.isFullWidth,
          instanceId = _this$props4.instanceId,
          _this$props4$placehol = _this$props4.placeholder,
          placeholder = _this$props4$placehol === void 0 ? Object(external_wp_i18n_["__"])('Paste URL or type to search') : _this$props4$placehol,
          renderControl = _this$props4.__experimentalRenderControl,
          _this$props4$value = _this$props4.value,
          value = _this$props4$value === void 0 ? '' : _this$props4$value;
      var _this$state3 = this.state,
          loading = _this$state3.loading,
          showSuggestions = _this$state3.showSuggestions,
          selectedSuggestion = _this$state3.selectedSuggestion,
          suggestionsListboxId = _this$state3.suggestionsListboxId,
          suggestionOptionIdPrefix = _this$state3.suggestionOptionIdPrefix;
      var controlProps = {
        id: "url-input-control-".concat(instanceId),
        label: label,
        className: classnames_default()('block-editor-url-input', className, {
          'is-full-width': isFullWidth
        })
      };
      var inputProps = {
        value: value,
        required: true,
        className: 'block-editor-url-input__input',
        type: 'text',
        onChange: this.onChange,
        onFocus: this.onFocus,
        placeholder: placeholder,
        onKeyDown: this.onKeyDown,
        role: 'combobox',
        'aria-label': Object(external_wp_i18n_["__"])('URL'),
        'aria-expanded': showSuggestions,
        'aria-autocomplete': 'list',
        'aria-owns': suggestionsListboxId,
        'aria-activedescendant': selectedSuggestion !== null ? "".concat(suggestionOptionIdPrefix, "-").concat(selectedSuggestion) : undefined,
        ref: this.inputRef
      };

if (renderControl) {
        return renderControl(controlProps, inputProps, loading);
      }

return Object(external_wp_element_["createElement"])(external_wp_components_["BaseControl"], controlProps, Object(external_wp_element_["createElement"])("input", inputProps), loading && Object(external_wp_element_["createElement"])(external_wp_components_["Spinner"], null));
    }
  }, {
    key: "renderSuggestions",
    value: function renderSuggestions() {
      var _this5 = this;

var _this$props5 = this.props,
          className = _this$props5.className,
          renderSuggestions = _this$props5.__experimentalRenderSuggestions,
          _this$props5$value = _this$props5.value,
          value = _this$props5$value === void 0 ? '' : _this$props5$value,
          _this$props5$__experi = _this$props5.__experimentalShowInitialSuggestions,
          __experimentalShowInitialSuggestions = _this$props5$__experi === void 0 ? false : _this$props5$__experi;

var _this$state4 = this.state,
          showSuggestions = _this$state4.showSuggestions,
          suggestions = _this$state4.suggestions,
          selectedSuggestion = _this$state4.selectedSuggestion,
          suggestionsListboxId = _this$state4.suggestionsListboxId,
          suggestionOptionIdPrefix = _this$state4.suggestionOptionIdPrefix,
          loading = _this$state4.loading;
      var suggestionsListProps = {
        id: suggestionsListboxId,
        ref: this.autocompleteRef,
        role: 'listbox'
      };

var buildSuggestionItemProps = function buildSuggestionItemProps(suggestion, index) {
        return {
          role: 'option',
          tabIndex: '-1',
          id: "".concat(suggestionOptionIdPrefix, "-").concat(index),
          ref: _this5.bindSuggestionNode(index),
          'aria-selected': index === selectedSuggestion
        };
      };

if (Object(external_lodash_["isFunction"])(renderSuggestions) && showSuggestions && !!suggestions.length) {
        return renderSuggestions({
          suggestions: suggestions,
          selectedSuggestion: selectedSuggestion,
          suggestionsListProps: suggestionsListProps,
          buildSuggestionItemProps: buildSuggestionItemProps,
          isLoading: loading,
          handleSuggestionClick: this.handleOnClick,
          isInitialSuggestions: __experimentalShowInitialSuggestions && !(value && value.length)
        });
      }

if (!Object(external_lodash_["isFunction"])(renderSuggestions) && showSuggestions && !!suggestions.length) {
        return Object(external_wp_element_["createElement"])(external_wp_components_["Popover"], {
          position: "bottom",
          noArrow: true,
          focusOnMount: false
        }, Object(external_wp_element_["createElement"])("div", Object(esm_extends["a" /* default */])({}, suggestionsListProps, {
          className: classnames_default()('block-editor-url-input__suggestions', "".concat(className, "__suggestions"))
        }), suggestions.map(function (suggestion, index) {
          return Object(external_wp_element_["createElement"])(external_wp_components_["Button"], Object(esm_extends["a" /* default */])({}, buildSuggestionItemProps(suggestion, index), {
            key: suggestion.id,
            className: classnames_default()('block-editor-url-input__suggestion', {
              'is-selected': index === selectedSuggestion
            }),
            onClick: function onClick() {
              return _this5.handleOnClick(suggestion);
            }
          }), suggestion.title);
        })));
      }

return null;
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(_ref, _ref2) {
      var value = _ref.value,
          instanceId = _ref.instanceId,
          disableSuggestions = _ref.disableSuggestions,
          _ref$__experimentalSh = _ref.__experimentalShowInitialSuggestions,
          __experimentalShowInitialSuggestions = _ref$__experimentalSh === void 0 ? false : _ref$__experimentalSh;

var showSuggestions = _ref2.showSuggestions;
      var shouldShowSuggestions = showSuggestions;
      var hasValue = value && value.length;

if (!__experimentalShowInitialSuggestions && !hasValue) {
        shouldShowSuggestions = false;
      }

if (disableSuggestions === true) {
        shouldShowSuggestions = false;
      }

return {
        showSuggestions: shouldShowSuggestions,
        suggestionsListboxId: "block-editor-url-input-suggestions-".concat(instanceId),
        suggestionOptionIdPrefix: "block-editor-url-input-suggestion-".concat(instanceId)
      };
    }
  }]);

return URLInput;
}(external_wp_element_["Component"]);
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/url-input/README.md
 */

/* harmony default export */ var url_input = (Object(external_wp_compose_["compose"])(external_wp_compose_["withSafeTimeout"], external_wp_components_["withSpokenMessages"], external_wp_compose_["withInstanceId"], Object(external_wp_data_["withSelect"])(function (select, props) {
  // If a link suggestions handler is already provided then
  // bail
  if (Object(external_lodash_["isFunction"])(props.__experimentalFetchLinkSuggestions)) {
    return;
  }

var _select = select('core/block-editor'),
      getSettings = _select.getSettings;

return {
    __experimentalFetchLinkSuggestions: getSettings().__experimentalFetchLinkSuggestions
  };
}))(url_input_URLInput));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/search-create-button.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var search_create_button_LinkControlSearchCreate = function LinkControlSearchCreate(_ref) {
  var searchTerm = _ref.searchTerm,
      onClick = _ref.onClick,
      itemProps = _ref.itemProps,
      isSelected = _ref.isSelected,
      buttonText = _ref.buttonText;

if (!searchTerm) {
    return null;
  }

var text;

if (buttonText) {
    text = Object(external_lodash_["isFunction"])(buttonText) ? buttonText(searchTerm) : buttonText;
  } else {
    text = Object(external_wp_element_["createInterpolateElement"])(Object(external_wp_i18n_["sprintf"])(
    /* translators: %s: search term. */
    Object(external_wp_i18n_["__"])('Create: <mark>%s</mark>'), searchTerm), {
      mark: Object(external_wp_element_["createElement"])("mark", null)
    });
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["Button"], Object(esm_extends["a" /* default */])({}, itemProps, {
    className: classnames_default()('block-editor-link-control__search-create block-editor-link-control__search-item', {
      'is-selected': isSelected
    }),
    onClick: onClick
  }), Object(external_wp_element_["createElement"])(build_module_icon["a" /* default */], {
    className: "block-editor-link-control__search-item-icon",
    icon: plus["a" /* default */]
  }), Object(external_wp_element_["createElement"])("span", {
    className: "block-editor-link-control__search-item-header"
  }, Object(external_wp_element_["createElement"])("span", {
    className: "block-editor-link-control__search-item-title"
  }, text)));
};
/* harmony default export */ var search_create_button = (search_create_button_LinkControlSearchCreate);

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/globe.js

/**
 * WordPress dependencies
 */

var globe = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "-2 -2 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M9 0C4.03 0 0 4.03 0 9s4.03 9 9 9 9-4.03 9-9-4.03-9-9-9zM1.11 9.68h2.51c.04.91.167 1.814.38 2.7H1.84c-.403-.85-.65-1.764-.73-2.7zm8.57-5.4V1.19c.964.366 1.756 1.08 2.22 2 .205.347.386.708.54 1.08l-2.76.01zm3.22 1.35c.232.883.37 1.788.41 2.7H9.68v-2.7h3.22zM8.32 1.19v3.09H5.56c.154-.372.335-.733.54-1.08.462-.924 1.255-1.64 2.22-2.01zm0 4.44v2.7H4.7c.04-.912.178-1.817.41-2.7h3.21zm-4.7 2.69H1.11c.08-.936.327-1.85.73-2.7H4c-.213.886-.34 1.79-.38 2.7zM4.7 9.68h3.62v2.7H5.11c-.232-.883-.37-1.788-.41-2.7zm3.63 4v3.09c-.964-.366-1.756-1.08-2.22-2-.205-.347-.386-.708-.54-1.08l2.76-.01zm1.35 3.09v-3.04h2.76c-.154.372-.335.733-.54 1.08-.464.92-1.256 1.634-2.22 2v-.04zm0-4.44v-2.7h3.62c-.04.912-.178 1.817-.41 2.7H9.68zm4.71-2.7h2.51c-.08.936-.327 1.85-.73 2.7H14c.21-.87.337-1.757.38-2.65l.01-.05zm0-1.35c-.046-.894-.176-1.78-.39-2.65h2.16c.403.85.65 1.764.73 2.7l-2.5-.05zm1-4H13.6c-.324-.91-.793-1.76-1.39-2.52 1.244.56 2.325 1.426 3.14 2.52h.04zm-9.6-2.52c-.597.76-1.066 1.61-1.39 2.52H2.65c.815-1.094 1.896-1.96 3.14-2.52zm-3.15 12H4.4c.324.91.793 1.76 1.39 2.52-1.248-.567-2.33-1.445-3.14-2.55l-.01.03zm9.56 2.52c.597-.76 1.066-1.61 1.39-2.52h1.76c-.82 1.08-1.9 1.933-3.14 2.48l-.01.04z"
}));
/* harmony default export */ var library_globe = (globe);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/search-item.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/constants.js
// Used as a unique identifier for the "Create" option within search results.
// Used to help distinguish the "Create" suggestion within the search results in
// order to handle it as a unique case.
var CREATE_TYPE = '__CREATE__';

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/search-results.js

/**
 * WordPress dependencies
 */

/**
 * External dependencies
 */

/**
 * Internal dependencies
 */

function LinkControlSearchResults(_ref) {
  var instanceId = _ref.instanceId,
      withCreateSuggestion = _ref.withCreateSuggestion,
      currentInputValue = _ref.currentInputValue,
      handleSuggestionClick = _ref.handleSuggestionClick,
      suggestionsListProps = _ref.suggestionsListProps,
      buildSuggestionItemProps = _ref.buildSuggestionItemProps,
      suggestions = _ref.suggestions,
      selectedSuggestion = _ref.selectedSuggestion,
      isLoading = _ref.isLoading,
      isInitialSuggestions = _ref.isInitialSuggestions,
      createSuggestionButtonText = _ref.createSuggestionButtonText,
      suggestionsQuery = _ref.suggestionsQuery;
  var resultsListClasses = classnames_default()('block-editor-link-control__search-results', {
    'is-loading': isLoading
  });
  var directLinkEntryTypes = ['url', 'mailto', 'tel', 'internal'];
  var isSingleDirectEntryResult = suggestions.length === 1 && directLinkEntryTypes.includes(suggestions[0].type.toLowerCase());
  var shouldShowCreateSuggestion = withCreateSuggestion && !isSingleDirectEntryResult && !isInitialSuggestions; // If the query has a specified type, then we can skip showing them in the result. See #24839.

var shouldShowSuggestionsTypes = !(suggestionsQuery !== null && suggestionsQuery !== void 0 && suggestionsQuery.type); // According to guidelines aria-label should be added if the label
  // itself is not visible.
  // See: https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/listbox_role

var searchResultsLabelId = "block-editor-link-control-search-results-label-".concat(instanceId);
  var labelText = isInitialSuggestions ? Object(external_wp_i18n_["__"])('Recently updated') : Object(external_wp_i18n_["sprintf"])(
  /* translators: %s: search term. */
  Object(external_wp_i18n_["__"])('Search results for "%s"'), currentInputValue); // VisuallyHidden rightly doesn't accept custom classNames
  // so we conditionally render it as a wrapper to visually hide the label
  // when that is required.

if (CREATE_TYPE === suggestion.type) {
      return null;
    }

return Object(external_wp_element_["createElement"])(search_item, {
      key: "".concat(suggestion.id, "-").concat(suggestion.type),
      itemProps: buildSuggestionItemProps(suggestion, index),
      suggestion: suggestion,
      index: index,
      onClick: function onClick() {
        handleSuggestionClick(suggestion);
      },
      isSelected: index === selectedSuggestion,
      isURL: directLinkEntryTypes.includes(suggestion.type.toLowerCase()),
      searchTerm: currentInputValue,
      shouldShowType: shouldShowSuggestionsTypes
    });
  })));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/is-url-like.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Determines whether a given value could be a URL. Note this does not
 * guarantee the value is a URL only that it looks like it might be one. For
 * example, just because a string has `www.` in it doesn't make it a URL,
 * but it does make it highly likely that it will be so in the context of
 * creating a link it makes sense to treat it like one.
 *
 * @param {string} val the candidate for being URL-like (or not).
 * @return {boolean}   whether or not the value is potentially a URL.
 */

function isURLLike(val) {
  var isInternal = Object(external_lodash_["startsWith"])(val, '#');
  return Object(external_wp_url_["isURL"])(val) || val && val.includes('www.') || isInternal;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/use-search-handler.js

/**
 * WordPress dependencies
 */

/**
 * External dependencies
 */

/**
 * Internal dependencies
 */

var handleNoop = function handleNoop() {
  return Promise.resolve([]);
};
var use_search_handler_handleDirectEntry = function handleDirectEntry(val) {
  var type = 'URL';
  var protocol = Object(external_wp_url_["getProtocol"])(val) || '';

if (protocol.includes('mailto')) {
    type = 'mailto';
  }

if (protocol.includes('tel')) {
    type = 'tel';
  }

if (Object(external_lodash_["startsWith"])(val, '#')) {
    type = 'internal';
  }

return Promise.resolve([{
    id: val,
    title: val,
    url: type === 'URL' ? Object(external_wp_url_["prependHTTP"])(val) : val,
    type: type
  }]);
};

var handleEntitySearch = /*#__PURE__*/function () {
  var _ref = Object(asyncToGenerator["a" /* default */])( /*#__PURE__*/external_regeneratorRuntime_default.a.mark(function _callee(val, suggestionsQuery, fetchSearchSuggestions, directEntryHandler, withCreateSuggestion, withURLSuggestion) {
    var isInitialSuggestions, results, couldBeURL;
    return external_regeneratorRuntime_default.a.wrap(function _callee$(_context) {
      while (1) {
        switch (_context.prev = _context.next) {
          case 0:
            isInitialSuggestions = suggestionsQuery.isInitialSuggestions;
            _context.next = 3;
            return Promise.all([fetchSearchSuggestions(val, suggestionsQuery), directEntryHandler(val)]);

case 3:
            results = _context.sent;
            couldBeURL = !val.includes(' '); // If it's potentially a URL search then concat on a URL search suggestion
            // just for good measure. That way once the actual results run out we always
            // have a URL option to fallback on.

if (couldBeURL && withURLSuggestion && !isInitialSuggestions) {
              results = results[0].concat(results[1]);
            } else {
              results = results[0];
            } // If displaying initial suggestions just return plain results.

if (!isInitialSuggestions) {
              _context.next = 8;
              break;
            }

return _context.abrupt("return", results);

case 8:
            return _context.abrupt("return", isURLLike(val) || !withCreateSuggestion ? results : results.concat({
              // the `id` prop is intentionally ommitted here because it
              // is never exposed as part of the component's public API.
              // see: https://github.com/WordPress/gutenberg/pull/19775#discussion_r378931316.
              title: val,
              // must match the existing `<input>`s text value
              url: val,
              // must match the existing `<input>`s text value
              type: CREATE_TYPE
            }));

case 9:
          case "end":
            return _context.stop();
        }
      }
    }, _callee);
  }));

return function handleEntitySearch(_x, _x2, _x3, _x4, _x5, _x6) {
    return _ref.apply(this, arguments);
  };
}();

function useSearchHandler(suggestionsQuery, allowDirectEntry, withCreateSuggestion, withURLSuggestion) {
  var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSettings = _select.getSettings;

return {
      fetchSearchSuggestions: getSettings().__experimentalFetchLinkSuggestions
    };
  }, []),
      fetchSearchSuggestions = _useSelect.fetchSearchSuggestions;

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/search-input.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      focusedSuggestion = _useState2[0],
      setFocusedSuggestion = _useState2[1];
  /**
   * Handles the user moving between different suggestions. Does not handle
   * choosing an individual item.
   *
   * @param {string} selection the url of the selected suggestion.
   * @param {Object} suggestion the suggestion object.
   */

var onInputChange = function onInputChange(selection, suggestion) {
    onChange(selection);
    setFocusedSuggestion(suggestion);
  };

var onFormSubmit = function onFormSubmit(event) {
    event.preventDefault();
    onSuggestionSelected(focusedSuggestion || {
      url: value
    });
  };

var handleRenderSuggestions = function handleRenderSuggestions(props) {
    return renderSuggestions(search_input_objectSpread(search_input_objectSpread({}, props), {}, {
      instanceId: instanceId,
      withCreateSuggestion: withCreateSuggestion,
      currentInputValue: value,
      createSuggestionButtonText: createSuggestionButtonText,
      suggestionsQuery: suggestionsQuery,
      handleSuggestionClick: function handleSuggestionClick(suggestion) {
        if (props.handleSuggestionClick) {
          props.handleSuggestionClick(suggestion);
        }

onSuggestionSelected(suggestion);
      }
    }));
  };

var onSuggestionSelected = /*#__PURE__*/function () {
    var _ref2 = Object(asyncToGenerator["a" /* default */])( /*#__PURE__*/external_regeneratorRuntime_default.a.mark(function _callee(selectedSuggestion) {
      var suggestion, _suggestion;

return external_regeneratorRuntime_default.a.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              suggestion = selectedSuggestion;

if (!(CREATE_TYPE === selectedSuggestion.type)) {
                _context.next = 12;
                break;
              }

_context.prev = 2;
              _context.next = 5;
              return onCreateSuggestion(selectedSuggestion.title);

case 5:
              suggestion = _context.sent;

if ((_suggestion = suggestion) !== null && _suggestion !== void 0 && _suggestion.url) {
                onSelect(suggestion);
              }

_context.next = 11;
              break;

case 9:
              _context.prev = 9;
              _context.t0 = _context["catch"](2);

case 11:
              return _context.abrupt("return");

case 12:
              if (allowDirectEntry || suggestion && Object.keys(suggestion).length >= 1) {
                onSelect( // Some direct entries don't have types or IDs, and we still need to clear the previous ones.
                search_input_objectSpread(search_input_objectSpread({}, Object(external_lodash_["omit"])(currentLink, 'id', 'url')), suggestion), suggestion);
              }

case 13:
            case "end":
              return _context.stop();
          }
        }
      }, _callee, null, [[2, 9]]);
    }));

return function onSuggestionSelected(_x) {
      return _ref2.apply(this, arguments);
    };
  }();

return Object(external_wp_element_["createElement"])("form", {
    onSubmit: onFormSubmit
  }, Object(external_wp_element_["createElement"])(url_input, {
    className: className,
    value: value,
    onChange: onInputChange,
    placeholder: placeholder !== null && placeholder !== void 0 ? placeholder : Object(external_wp_i18n_["__"])('Search or type url'),
    __experimentalRenderSuggestions: showSuggestions ? handleRenderSuggestions : null,
    __experimentalFetchLinkSuggestions: searchHandler,
    __experimentalHandleURLSuggestions: true,
    __experimentalShowInitialSuggestions: showInitialSuggestions,
    ref: ref
  }), children);
});
/* harmony default export */ var search_input = (LinkControlSearchInput);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/viewer-slot.js
/**
 * WordPress dependencies
 */

var viewer_slot_createSlotFill = Object(external_wp_components_["createSlotFill"])('BlockEditorLinkControlViewer'),
    ViewerSlot = viewer_slot_createSlotFill.Slot,
    ViewerFill = viewer_slot_createSlotFill.Fill;

/* harmony default export */ var viewer_slot = (ViewerSlot);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/link-preview.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/use-create-page.js

/**
 * WordPress dependencies
 */

function useCreatePage(handleCreatePage) {
  var cancelableCreateSuggestion = Object(external_wp_element_["useRef"])();

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isCreatingPage = _useState2[0],
      setIsCreatingPage = _useState2[1];

var _useState3 = Object(external_wp_element_["useState"])(null),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      errorMessage = _useState4[0],
      setErrorMessage = _useState4[1];

var createPage = /*#__PURE__*/function () {
    var _ref = Object(asyncToGenerator["a" /* default */])( /*#__PURE__*/external_regeneratorRuntime_default.a.mark(function _callee(suggestionTitle) {
      return external_regeneratorRuntime_default.a.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              setIsCreatingPage(true);
              setErrorMessage(null);
              _context.prev = 2;
              // Make cancellable in order that we can avoid setting State
              // if the component unmounts during the call to `createSuggestion`
              cancelableCreateSuggestion.current = makeCancelable( // Using Promise.resolve to allow createSuggestion to return a
              // non-Promise based value.
              Promise.resolve(handleCreatePage(suggestionTitle)));
              _context.next = 6;
              return cancelableCreateSuggestion.current.promise;

case 6:
              return _context.abrupt("return", _context.sent);

case 9:
              _context.prev = 9;
              _context.t0 = _context["catch"](2);

if (!(_context.t0 && _context.t0.isCanceled)) {
                _context.next = 13;
                break;
              }

return _context.abrupt("return");

case 13:
              setErrorMessage(_context.t0.message || Object(external_wp_i18n_["__"])('An unknown error occurred during creation. Please try again.'));
              throw _context.t0;

case 15:
              _context.prev = 15;
              setIsCreatingPage(false);
              return _context.finish(15);

case 18:
            case "end":
              return _context.stop();
          }
        }
      }, _callee, null, [[2, 9, 15, 18]]);
    }));

return function createPage(_x) {
      return _ref.apply(this, arguments);
    };
  }();
  /**
   * Handles cancelling any pending Promises that have been made cancelable.
   */

Object(external_wp_element_["useEffect"])(function () {
    return function () {
      // componentDidUnmount
      if (cancelableCreateSuggestion.current) {
        cancelableCreateSuggestion.current.cancel();
      }
    };
  }, []);
  return {
    createPage: createPage,
    isCreatingPage: isCreatingPage,
    errorMessage: errorMessage
  };
}
/**
 * Creates a wrapper around a promise which allows it to be programmatically
 * cancelled.
 * See: https://reactjs.org/blog/2015/12/16/ismounted-antipattern.html
 *
 * @param {Promise} promise the Promise to make cancelable
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/link-control/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Default properties associated with a link control value.
 *
 * @typedef WPLinkControlDefaultValue
 *
 * @property {string}   url           Link URL.
 * @property {string=}  title         Link title.
 * @property {boolean=} opensInNewTab Whether link should open in a new browser
 *                                    tab. This value is only assigned if not
 *                                    providing a custom `settings` prop.
 */

/* eslint-disable jsdoc/valid-types */

/**
 * Custom settings values associated with a link.
 *
 * @typedef {{[setting:string]:any}} WPLinkControlSettingsValue
 */

/* eslint-enable */

/**
 * Custom settings values associated with a link.
 *
 * @typedef WPLinkControlSetting
 *
 * @property {string} id    Identifier to use as property for setting value.
 * @property {string} title Human-readable label to show in user interface.
 */

/**
 * Properties associated with a link control value, composed as a union of the
 * default properties and any custom settings values.
 *
 * @typedef {WPLinkControlDefaultValue&WPLinkControlSettingsValue} WPLinkControlValue
 */

/** @typedef {(nextValue:WPLinkControlValue)=>void} WPLinkControlOnChangeProp */

/**
 * Properties associated with a search suggestion used within the LinkControl.
 *
 * @typedef WPLinkControlSuggestion
 *
 * @property {string} id    Identifier to use to uniquely identify the suggestion.
 * @property {string} type  Identifies the type of the suggestion (eg: `post`,
 *                          `page`, `url`...etc)
 * @property {string} title Human-readable label to show in user interface.
 * @property {string} url   A URL for the suggestion.
 */

/** @typedef {(title:string)=>WPLinkControlSuggestion} WPLinkControlCreateSuggestionProp */

/**
 * @typedef WPLinkControlProps
 *
 * @property {(WPLinkControlSetting[])=}  settings                   An array of settings objects. Each object will used to
 *                                                                   render a `ToggleControl` for that setting.
 * @property {boolean=}                   forceIsEditingLink         If passed as either `true` or `false`, controls the
 *                                                                   internal editing state of the component to respective
 *                                                                   show or not show the URL input field.
 * @property {WPLinkControlValue=}        value                      Current link value.
 * @property {WPLinkControlOnChangeProp=} onChange                   Value change handler, called with the updated value if
 *                                                                   the user selects a new link or updates settings.
 * @property {boolean=}                   noDirectEntry              Whether to allow turning a URL-like search query directly into a link.
 * @property {boolean=}                   showSuggestions            Whether to present suggestions when typing the URL.
 * @property {boolean=}                   showInitialSuggestions     Whether to present initial suggestions immediately.
 * @property {boolean=}                   withCreateSuggestion       Whether to allow creation of link value from suggestion.
 * @property {Object=}                    suggestionsQuery           Query parameters to pass along to wp.blockEditor.__experimentalFetchLinkSuggestions.
 * @property {boolean=}                   noURLSuggestion            Whether to add a fallback suggestion which treats the search query as a URL.
 * @property {string|Function|undefined}  createSuggestionButtonText The text to use in the button that calls createSuggestion.
 */

/**
 * Renders a link control. A link control is a controlled input which maintains
 * a value associated with a link (HTML anchor element) and relevant settings
 * for how that link is expected to behave.
 *
 * @param {WPLinkControlProps} props Component props.
 */

function LinkControl(_ref) {
  var searchInputPlaceholder = _ref.searchInputPlaceholder,
      value = _ref.value,
      settings = _ref.settings,
      _ref$onChange = _ref.onChange,
      onChange = _ref$onChange === void 0 ? external_lodash_["noop"] : _ref$onChange,
      _ref$noDirectEntry = _ref.noDirectEntry,
      noDirectEntry = _ref$noDirectEntry === void 0 ? false : _ref$noDirectEntry,
      _ref$showSuggestions = _ref.showSuggestions,
      showSuggestions = _ref$showSuggestions === void 0 ? true : _ref$showSuggestions,
      showInitialSuggestions = _ref.showInitialSuggestions,
      forceIsEditingLink = _ref.forceIsEditingLink,
      createSuggestion = _ref.createSuggestion,
      withCreateSuggestion = _ref.withCreateSuggestion,
      _ref$inputValue = _ref.inputValue,
      propInputValue = _ref$inputValue === void 0 ? '' : _ref$inputValue,
      _ref$suggestionsQuery = _ref.suggestionsQuery,
      suggestionsQuery = _ref$suggestionsQuery === void 0 ? {} : _ref$suggestionsQuery,
      _ref$noURLSuggestion = _ref.noURLSuggestion,
      noURLSuggestion = _ref$noURLSuggestion === void 0 ? false : _ref$noURLSuggestion,
      createSuggestionButtonText = _ref.createSuggestionButtonText;

if (withCreateSuggestion === undefined && createSuggestion) {
    withCreateSuggestion = true;
  }

var isMounting = Object(external_wp_element_["useRef"])(true);
  var wrapperNode = Object(external_wp_element_["useRef"])();

var _useState = Object(external_wp_element_["useState"])(value && value.url || ''),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      internalInputValue = _useState2[0],
      setInternalInputValue = _useState2[1];

var currentInputValue = propInputValue || internalInputValue;

var _useState3 = Object(external_wp_element_["useState"])(forceIsEditingLink !== undefined ? forceIsEditingLink : !value || !value.url),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      isEditingLink = _useState4[0],
      setIsEditingLink = _useState4[1];

var hadFocusLoss = !wrapperNode.current.contains(wrapperNode.current.ownerDocument.activeElement);

if (hadFocusLoss) {
      // Prefer to focus a natural focusable descendent of the wrapper,
      // but settle for the wrapper if there are no other options.
      var nextFocusTarget = external_wp_dom_["focus"].focusable.find(wrapperNode.current)[0] || wrapperNode.current;
      nextFocusTarget.focus();
    }

isEndingEditWithFocus.current = false;
  }, [isEditingLink]);
  /**
   * Cancels editing state and marks that focus may need to be restored after
   * the next render, if focus was within the wrapper when editing finished.
   */

function stopEditing() {
    var _wrapperNode$current;

isEndingEditWithFocus.current = !!((_wrapperNode$current = wrapperNode.current) !== null && _wrapperNode$current !== void 0 && _wrapperNode$current.contains(wrapperNode.current.ownerDocument.activeElement));
    setIsEditingLink(false);
  }

var _useCreatePage = useCreatePage(createSuggestion),
      createPage = _useCreatePage.createPage,
      isCreatingPage = _useCreatePage.isCreatingPage,
      errorMessage = _useCreatePage.errorMessage;

var handleSelectSuggestion = function handleSelectSuggestion(updatedValue) {
    onChange(updatedValue);
    stopEditing();
  };

return Object(external_wp_element_["createElement"])("div", {
    tabIndex: -1,
    ref: wrapperNode,
    className: "block-editor-link-control"
  }, isCreatingPage && Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-link-control__loading"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Spinner"], null), " ", Object(external_wp_i18n_["__"])('Creating'), "\u2026"), (isEditingLink || !value) && !isCreatingPage && Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-link-control__search-input-wrapper"
  }, Object(external_wp_element_["createElement"])(search_input, {
    currentLink: value,
    className: "block-editor-link-control__search-input",
    placeholder: searchInputPlaceholder,
    value: currentInputValue,
    withCreateSuggestion: withCreateSuggestion,
    onCreateSuggestion: createPage,
    onChange: setInternalInputValue,
    onSelect: handleSelectSuggestion,
    showInitialSuggestions: showInitialSuggestions,
    allowDirectEntry: !noDirectEntry,
    showSuggestions: showSuggestions,
    suggestionsQuery: suggestionsQuery,
    withURLSuggestion: !noURLSuggestion,
    createSuggestionButtonText: createSuggestionButtonText
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-link-control__search-actions"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    type: "submit",
    label: Object(external_wp_i18n_["__"])('Submit'),
    icon: keyboard_return["a" /* default */],
    className: "block-editor-link-control__search-submit"
  })))), errorMessage && Object(external_wp_element_["createElement"])(external_wp_components_["Notice"], {
    className: "block-editor-link-control__search-error",
    status: "error",
    isDismissible: false
  }, errorMessage)), value && !isEditingLink && !isCreatingPage && Object(external_wp_element_["createElement"])(LinkPreview, {
    value: value,
    onEditClick: function onEditClick() {
      return setIsEditingLink(true);
    }
  }), Object(external_wp_element_["createElement"])(settings_drawer, {
    value: value,
    settings: settings,
    onChange: onChange
  }));
}

LinkControl.ViewerFill = ViewerFill;
/* harmony default export */ var link_control = (LinkControl);

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/media.js
var library_media = __webpack_require__("rH4q");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/upload.js
var upload = __webpack_require__("NTP4");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/media-upload/index.js
/**
 * WordPress dependencies
 */

/**
 * This is a placeholder for the media upload component necessary to make it possible to provide
 * an integration with the core blocks that handle media files. By default it renders nothing but
 * it provides a way to have it overridden with the `editor.MediaUpload` filter.
 *
 * @return {WPComponent} The component to be rendered.
 */

var MediaUpload = function MediaUpload() {
  return null;
};
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/media-upload/README.md
 */

/* harmony default export */ var media_upload = (Object(external_wp_components_["withFilters"])('editor.MediaUpload')(MediaUpload));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/media-upload/check.js
/**
 * WordPress dependencies
 */

function MediaUploadCheck(_ref) {
  var _ref$fallback = _ref.fallback,
      fallback = _ref$fallback === void 0 ? null : _ref$fallback,
      children = _ref.children;
  var hasUploadPermissions = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSettings = _select.getSettings;

return !!getSettings().mediaUpload;
  }, []);
  return hasUploadPermissions ? children : fallback;
}
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/media-upload/README.md
 */

/* harmony default export */ var check = (MediaUploadCheck);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/media-replace-flow/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var media_replace_flow_MediaReplaceFlow = function MediaReplaceFlow(_ref) {
  var mediaURL = _ref.mediaURL,
      mediaId = _ref.mediaId,
      allowedTypes = _ref.allowedTypes,
      accept = _ref.accept,
      onSelect = _ref.onSelect,
      onSelectURL = _ref.onSelectURL,
      _ref$onFilesUpload = _ref.onFilesUpload,
      onFilesUpload = _ref$onFilesUpload === void 0 ? external_lodash_["noop"] : _ref$onFilesUpload,
      _ref$name = _ref.name,
      name = _ref$name === void 0 ? Object(external_wp_i18n_["__"])('Replace') : _ref$name,
      createNotice = _ref.createNotice,
      removeNotice = _ref.removeNotice;

var _useState = Object(external_wp_element_["useState"])(mediaURL),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      mediaURLValue = _useState2[0],
      setMediaURLValue = _useState2[1];

var mediaUpload = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').getSettings().mediaUpload;
  }, []);
  var editMediaButtonRef = Object(external_wp_element_["createRef"])();
  var errorNoticeID = Object(external_lodash_["uniqueId"])('block-editor/media-replace-flow/error-notice/');

var onError = function onError(message) {
    var errorElement = document.createElement('div');
    errorElement.innerHTML = Object(external_wp_element_["renderToString"])(message); // The default error contains some HTML that,
    // for example, makes the filename bold.
    // The notice, by default, accepts strings only and so
    // we need to remove the html from the error.

var renderMsg = errorElement.textContent || errorElement.innerText || ''; // We need to set a timeout for showing the notice
    // so that VoiceOver and possibly other screen readers
    // can announce the error afer the toolbar button
    // regains focus once the upload dialog closes.
    // Otherwise VO simply skips over the notice and announces
    // the focused element and the open menu.

setTimeout(function () {
      createNotice('error', renderMsg, {
        speak: true,
        id: errorNoticeID,
        isDismissible: true
      });
    }, 1000);
  };

var selectMedia = function selectMedia(media) {
    onSelect(media);
    setMediaURLValue(media.url);
    Object(external_wp_a11y_["speak"])(Object(external_wp_i18n_["__"])('The media file has been replaced'));
    removeNotice(errorNoticeID);
  };

var selectURL = function selectURL(newURL) {
    onSelectURL(newURL);
  };

var uploadFiles = function uploadFiles(event) {
    var files = event.target.files;
    onFilesUpload(files);

var setMedia = function setMedia(_ref2) {
      var _ref3 = Object(slicedToArray["a" /* default */])(_ref2, 1),
          media = _ref3[0];

selectMedia(media);
    };

mediaUpload({
      allowedTypes: allowedTypes,
      filesList: files,
      onFileChange: setMedia,
      onError: onError
    });
  };

var openOnArrowDown = function openOnArrowDown(event) {
    if (event.keyCode === external_wp_keycodes_["DOWN"]) {
      event.preventDefault();
      event.stopPropagation();
      event.target.click();
    }
  };

/* harmony default export */ var media_replace_flow = (Object(external_wp_compose_["compose"])([Object(external_wp_data_["withDispatch"])(function (dispatch) {
  var _dispatch = dispatch(external_wp_notices_["store"]),
      createNotice = _dispatch.createNotice,
      removeNotice = _dispatch.removeNotice;

return {
    createNotice: createNotice,
    removeNotice: removeNotice
  };
}), Object(external_wp_components_["withFilters"])('editor.MediaReplaceFlow')])(media_replace_flow_MediaReplaceFlow));

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/edit.js + 1 modules
var library_edit = __webpack_require__("B9Az");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/url-popover/link-viewer-url.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function LinkViewerURL(_ref) {
  var url = _ref.url,
      urlLabel = _ref.urlLabel,
      className = _ref.className;
  var linkClassName = classnames_default()(className, 'block-editor-url-popover__link-viewer-url');

if (!url) {
    return Object(external_wp_element_["createElement"])("span", {
      className: linkClassName
    });
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["ExternalLink"], {
    className: linkClassName,
    href: url
  }, urlLabel || Object(external_wp_url_["filterURLForDisplay"])(Object(external_wp_url_["safeDecodeURI"])(url)));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/url-popover/link-viewer.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function LinkViewer(_ref) {
  var className = _ref.className,
      linkClassName = _ref.linkClassName,
      onEditLinkClick = _ref.onEditLinkClick,
      url = _ref.url,
      urlLabel = _ref.urlLabel,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["className", "linkClassName", "onEditLinkClick", "url", "urlLabel"]);

return Object(external_wp_element_["createElement"])("div", Object(esm_extends["a" /* default */])({
    className: classnames_default()('block-editor-url-popover__link-viewer', className)
  }, props), Object(external_wp_element_["createElement"])(LinkViewerURL, {
    url: url,
    urlLabel: urlLabel,
    className: linkClassName
  }), onEditLinkClick && Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    icon: library_edit["a" /* default */],
    label: Object(external_wp_i18n_["__"])('Edit'),
    onClick: onEditLinkClick
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/url-popover/link-editor.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function LinkEditor(_ref) {
  var autocompleteRef = _ref.autocompleteRef,
      className = _ref.className,
      onChangeInputValue = _ref.onChangeInputValue,
      value = _ref.value,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["autocompleteRef", "className", "onChangeInputValue", "value"]);

return Object(external_wp_element_["createElement"])("form", Object(esm_extends["a" /* default */])({
    className: classnames_default()('block-editor-url-popover__link-editor', className)
  }, props), Object(external_wp_element_["createElement"])(url_input, {
    value: value,
    onChange: onChangeInputValue,
    autocompleteRef: autocompleteRef
  }), Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    icon: keyboard_return["a" /* default */],
    label: Object(external_wp_i18n_["__"])('Apply'),
    type: "submit"
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/url-popover/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function URLPopover(_ref) {
  var additionalControls = _ref.additionalControls,
      children = _ref.children,
      renderSettings = _ref.renderSettings,
      _ref$position = _ref.position,
      position = _ref$position === void 0 ? 'bottom center' : _ref$position,
      _ref$focusOnMount = _ref.focusOnMount,
      focusOnMount = _ref$focusOnMount === void 0 ? 'firstElement' : _ref$focusOnMount,
      popoverProps = Object(objectWithoutProperties["a" /* default */])(_ref, ["additionalControls", "children", "renderSettings", "position", "focusOnMount"]);

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isSettingsExpanded = _useState2[0],
      setIsSettingsExpanded = _useState2[1];

var showSettings = !!renderSettings && isSettingsExpanded;

var toggleSettingsVisibility = function toggleSettingsVisibility() {
    setIsSettingsExpanded(!isSettingsExpanded);
  };

return Object(external_wp_element_["createElement"])(external_wp_components_["Popover"], Object(esm_extends["a" /* default */])({
    className: "block-editor-url-popover",
    focusOnMount: focusOnMount,
    position: position
  }, popoverProps), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-url-popover__input-container"
  }, Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-url-popover__row"
  }, children, !!renderSettings && Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    className: "block-editor-url-popover__settings-toggle",
    icon: chevron_down["a" /* default */],
    label: Object(external_wp_i18n_["__"])('Link settings'),
    onClick: toggleSettingsVisibility,
    "aria-expanded": isSettingsExpanded
  })), showSettings && Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-url-popover__row block-editor-url-popover__settings"
  }, renderSettings())), additionalControls && !showSettings && Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-url-popover__additional-controls"
  }, additionalControls));
}

URLPopover.LinkEditor = LinkEditor;
URLPopover.LinkViewer = LinkViewer;
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/url-popover/README.md
 */

/* harmony default export */ var url_popover = (URLPopover);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/media-placeholder/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function MediaPlaceholder(_ref2) {
  var _ref2$value = _ref2.value,
      value = _ref2$value === void 0 ? {} : _ref2$value,
      allowedTypes = _ref2.allowedTypes,
      className = _ref2.className,
      icon = _ref2.icon,
      _ref2$labels = _ref2.labels,
      labels = _ref2$labels === void 0 ? {} : _ref2$labels,
      mediaPreview = _ref2.mediaPreview,
      notices = _ref2.notices,
      isAppender = _ref2.isAppender,
      accept = _ref2.accept,
      addToGallery = _ref2.addToGallery,
      _ref2$multiple = _ref2.multiple,
      multiple = _ref2$multiple === void 0 ? false : _ref2$multiple,
      dropZoneUIOnly = _ref2.dropZoneUIOnly,
      disableDropZone = _ref2.disableDropZone,
      disableMediaButtons = _ref2.disableMediaButtons,
      onError = _ref2.onError,
      onSelect = _ref2.onSelect,
      onCancel = _ref2.onCancel,
      onSelectURL = _ref2.onSelectURL,
      onDoubleClick = _ref2.onDoubleClick,
      _ref2$onFilesPreUploa = _ref2.onFilesPreUpload,
      onFilesPreUpload = _ref2$onFilesPreUploa === void 0 ? external_lodash_["noop"] : _ref2$onFilesPreUploa,
      _ref2$onHTMLDrop = _ref2.onHTMLDrop,
      onHTMLDrop = _ref2$onHTMLDrop === void 0 ? external_lodash_["noop"] : _ref2$onHTMLDrop,
      children = _ref2.children;
  var mediaUpload = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSettings = _select.getSettings;

return getSettings().mediaUpload;
  }, []);

var _useState = Object(external_wp_element_["useState"])(''),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      src = _useState2[0],
      setSrc = _useState2[1];

var _useState3 = Object(external_wp_element_["useState"])(false),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      isURLInputVisible = _useState4[0],
      setIsURLInputVisible = _useState4[1];

Object(external_wp_element_["useEffect"])(function () {
    var _value$src;

setSrc((_value$src = value === null || value === void 0 ? void 0 : value.src) !== null && _value$src !== void 0 ? _value$src : '');
  }, [value === null || value === void 0 ? void 0 : value.src]);

var onlyAllowsImages = function onlyAllowsImages() {
    if (!allowedTypes || allowedTypes.length === 0) {
      return false;
    }

return allowedTypes.every(function (allowedType) {
      return allowedType === 'image' || allowedType.startsWith('image/');
    });
  };

var onChangeSrc = function onChangeSrc(event) {
    setSrc(event.target.value);
  };

var openURLInput = function openURLInput() {
    setIsURLInputVisible(true);
  };

var closeURLInput = function closeURLInput() {
    setIsURLInputVisible(false);
  };

var onSubmitSrc = function onSubmitSrc(event) {
    event.preventDefault();

if (src && onSelectURL) {
      onSelectURL(src);
      closeURLInput();
    }
  };

var onFilesUpload = function onFilesUpload(files) {
    onFilesPreUpload(files);
    var setMedia;

if (multiple) {
      if (addToGallery) {
        // Since the setMedia function runs multiple times per upload group
        // and is passed newMedia containing every item in its group each time, we must
        // filter out whatever this upload group had previously returned to the
        // gallery before adding and returning the image array with replacement newMedia
        // values.
        // Define an array to store urls from newMedia between subsequent function calls.
        var lastMediaPassed = [];

setMedia = function setMedia(newMedia) {
          // Remove any images this upload group is responsible for (lastMediaPassed).
          // Their replacements are contained in newMedia.
          var filteredMedia = (value !== null && value !== void 0 ? value : []).filter(function (item) {
            // If Item has id, only remove it if lastMediaPassed has an item with that id.
            if (item.id) {
              return !lastMediaPassed.some( // Be sure to convert to number for comparison.
              function (_ref3) {
                var id = _ref3.id;
                return Number(id) === Number(item.id);
              });
            } // Compare transient images via .includes since gallery may append extra info onto the url.

return !lastMediaPassed.some(function (_ref4) {
              var urlSlug = _ref4.urlSlug;
              return item.url.includes(urlSlug);
            });
          }); // Return the filtered media array along with newMedia.

onSelect(filteredMedia.concat(newMedia)); // Reset lastMediaPassed and set it with ids and urls from newMedia.

lastMediaPassed = newMedia.map(function (media) {
            // Add everything up to '.fileType' to compare via .includes.
            var cutOffIndex = media.url.lastIndexOf('.');
            var urlSlug = media.url.slice(0, cutOffIndex);
            return {
              id: media.id,
              urlSlug: urlSlug
            };
          });
        };
      } else {
        setMedia = onSelect;
      }
    } else {
      setMedia = function setMedia(_ref5) {
        var _ref6 = Object(slicedToArray["a" /* default */])(_ref5, 1),
            media = _ref6[0];

return onSelect(media);
      };
    }

mediaUpload({
      allowedTypes: allowedTypes,
      filesList: files,
      onFileChange: setMedia,
      onError: onError
    });
  };

var onUpload = function onUpload(event) {
    onFilesUpload(event.target.files);
  };

var renderPlaceholder = function renderPlaceholder(content, onClick) {
    var instructions = labels.instructions,
        title = labels.title;

if (!mediaUpload && !onSelectURL) {
      instructions = Object(external_wp_i18n_["__"])('To edit this block, you need permission to upload media.');
    }

if (instructions === undefined || title === undefined) {
      var typesAllowed = allowedTypes !== null && allowedTypes !== void 0 ? allowedTypes : [];

var _typesAllowed = Object(slicedToArray["a" /* default */])(typesAllowed, 1),
          firstAllowedType = _typesAllowed[0];

var isOneType = 1 === typesAllowed.length;
      var isAudio = isOneType && 'audio' === firstAllowedType;
      var isImage = isOneType && 'image' === firstAllowedType;
      var isVideo = isOneType && 'video' === firstAllowedType;

if (instructions === undefined && mediaUpload) {
        instructions = Object(external_wp_i18n_["__"])('Upload a media file or pick one from your media library.');

if (isAudio) {
          instructions = Object(external_wp_i18n_["__"])('Upload an audio file, pick one from your media library, or add one with a URL.');
        } else if (isImage) {
          instructions = Object(external_wp_i18n_["__"])('Upload an image file, pick one from your media library, or add one with a URL.');
        } else if (isVideo) {
          instructions = Object(external_wp_i18n_["__"])('Upload a video file, pick one from your media library, or add one with a URL.');
        }
      }

if (title === undefined) {
        title = Object(external_wp_i18n_["__"])('Media');

if (isAudio) {
          title = Object(external_wp_i18n_["__"])('Audio');
        } else if (isImage) {
          title = Object(external_wp_i18n_["__"])('Image');
        } else if (isVideo) {
          title = Object(external_wp_i18n_["__"])('Video');
        }
      }
    }

var placeholderClassName = classnames_default()('block-editor-media-placeholder', className, {
      'is-appender': isAppender
    });
    return Object(external_wp_element_["createElement"])(external_wp_components_["Placeholder"], {
      icon: icon,
      label: title,
      instructions: instructions,
      className: placeholderClassName,
      notices: notices,
      onClick: onClick,
      onDoubleClick: onDoubleClick,
      preview: mediaPreview
    }, content, children);
  };

var renderDropZone = function renderDropZone() {
    if (disableDropZone) {
      return null;
    }

return Object(external_wp_element_["createElement"])(external_wp_components_["DropZone"], {
      onFilesDrop: onFilesUpload,
      onHTMLDrop: onHTMLDrop
    });
  };

var renderCancelLink = function renderCancelLink() {
    return onCancel && Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
      className: "block-editor-media-placeholder__cancel-button",
      title: Object(external_wp_i18n_["__"])('Cancel'),
      isLink: true,
      onClick: onCancel
    }, Object(external_wp_i18n_["__"])('Cancel'));
  };

var renderUrlSelectionUI = function renderUrlSelectionUI() {
    return onSelectURL && Object(external_wp_element_["createElement"])("div", {
      className: "block-editor-media-placeholder__url-input-container"
    }, Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
      className: "block-editor-media-placeholder__button",
      onClick: openURLInput,
      isPressed: isURLInputVisible,
      isTertiary: true
    }, Object(external_wp_i18n_["__"])('Insert from URL')), isURLInputVisible && Object(external_wp_element_["createElement"])(media_placeholder_InsertFromURLPopover, {
      src: src,
      onChange: onChangeSrc,
      onSubmit: onSubmitSrc,
      onClose: closeURLInput
    }));
  };

if (mediaUpload && isAppender) {
      return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, renderDropZone(), Object(external_wp_element_["createElement"])(external_wp_components_["FormFileUpload"], {
        onChange: onUpload,
        accept: accept,
        multiple: multiple,
        render: function render(_ref9) {
          var openFileDialog = _ref9.openFileDialog;
          var content = Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
            isPrimary: true,
            className: classnames_default()('block-editor-media-placeholder__button', 'block-editor-media-placeholder__upload-button')
          }, Object(external_wp_i18n_["__"])('Upload')), mediaLibraryButton, renderUrlSelectionUI(), renderCancelLink());
          return renderPlaceholder(content, openFileDialog);
        }
      }));
    }

if (mediaUpload) {
      var content = Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, renderDropZone(), Object(external_wp_element_["createElement"])(external_wp_components_["FormFileUpload"], {
        isPrimary: true,
        className: classnames_default()('block-editor-media-placeholder__button', 'block-editor-media-placeholder__upload-button'),
        onChange: onUpload,
        accept: accept,
        multiple: multiple
      }, Object(external_wp_i18n_["__"])('Upload')), mediaLibraryButton, renderUrlSelectionUI(), renderCancelLink());
      return renderPlaceholder(content);
    }

return renderPlaceholder(mediaLibraryButton);
  };

if (dropZoneUIOnly || disableMediaButtons) {
    if (dropZoneUIOnly) {
      external_wp_deprecated_default()('wp.blockEditor.MediaPlaceholder dropZoneUIOnly prop', {
        alternative: 'disableMediaButtons'
      });
    }

return Object(external_wp_element_["createElement"])(check, null, renderDropZone());
  }

return Object(external_wp_element_["createElement"])(check, {
    fallback: renderPlaceholder(renderUrlSelectionUI())
  }, renderMediaUploadChecked());
}
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/media-placeholder/README.md
 */

/* harmony default export */ var media_placeholder = (Object(external_wp_components_["withFilters"])('editor.MediaPlaceholder')(MediaPlaceholder));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/editable-text/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var EditableText = Object(external_wp_element_["forwardRef"])(function (props, ref) {
  return Object(external_wp_element_["createElement"])(rich_text, Object(esm_extends["a" /* default */])({
    ref: ref
  }, props, {
    __unstableDisableFormats: true,
    preserveWhiteSpace: true
  }));
});

EditableText.Content = function (_ref) {
  var _ref$value = _ref.value,
      value = _ref$value === void 0 ? '' : _ref$value,
      _ref$tagName = _ref.tagName,
      Tag = _ref$tagName === void 0 ? 'div' : _ref$tagName,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["value", "tagName"]);

return Object(external_wp_element_["createElement"])(Tag, props, value);
};
/**
 * Renders an editable text input in which text formatting is not allowed.
 */

/* harmony default export */ var editable_text = (EditableText);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/plain-text/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/plain-text/README.md
 */

var PlainText = Object(external_wp_element_["forwardRef"])(function (_ref, ref) {
  var __experimentalVersion = _ref.__experimentalVersion,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["__experimentalVersion"]);

if (__experimentalVersion === 2) {
    return Object(external_wp_element_["createElement"])(editable_text, Object(esm_extends["a" /* default */])({
      ref: ref
    }, props));
  }

var className = props.className,
      _onChange = props.onChange,
      remainingProps = Object(objectWithoutProperties["a" /* default */])(props, ["className", "onChange"]);

return Object(external_wp_element_["createElement"])(lib_default.a, Object(esm_extends["a" /* default */])({
    ref: ref,
    className: classnames_default()('block-editor-plain-text', className),
    onChange: function onChange(event) {
      return _onChange(event.target.value);
    }
  }, remainingProps));
});
/* harmony default export */ var plain_text = (PlainText);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/responsive-block-control/label.js

/**
 * WordPress dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/responsive-block-control/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function ResponsiveBlockControl(props) {
  var title = props.title,
      property = props.property,
      toggleLabel = props.toggleLabel,
      onIsResponsiveChange = props.onIsResponsiveChange,
      renderDefaultControl = props.renderDefaultControl,
      renderResponsiveControls = props.renderResponsiveControls,
      _props$isResponsive = props.isResponsive,
      isResponsive = _props$isResponsive === void 0 ? false : _props$isResponsive,
      _props$defaultLabel = props.defaultLabel,
      defaultLabel = _props$defaultLabel === void 0 ? {
    id: 'all',

/* translators: 'Label. Used to signify a layout property (eg: margin, padding) will apply uniformly to all screensizes.' */
    label: Object(external_wp_i18n_["__"])('All')
  } : _props$defaultLabel,
      _props$viewports = props.viewports,
      viewports = _props$viewports === void 0 ? [{
    id: 'small',
    label: Object(external_wp_i18n_["__"])('Small screens')
  }, {
    id: 'medium',
    label: Object(external_wp_i18n_["__"])('Medium screens')
  }, {
    id: 'large',
    label: Object(external_wp_i18n_["__"])('Large screens')
  }] : _props$viewports;

if (!title || !property || !renderDefaultControl) {
    return null;
  }

var toggleControlLabel = toggleLabel || Object(external_wp_i18n_["sprintf"])(
  /* translators: 'Toggle control label. Should the property be the same across all screen sizes or unique per screen size.'. %s property value for the control (eg: margin, padding...etc) */
  Object(external_wp_i18n_["__"])('Use the same %s on all screensizes.'), property);
  /* translators: 'Help text for the responsive mode toggle control.' */

var toggleHelpText = Object(external_wp_i18n_["__"])('Toggle between using the same value for all screen sizes or using a unique value per screen size.');

var defaultControl = renderDefaultControl(Object(external_wp_element_["createElement"])(ResponsiveBlockControlLabel, {
    property: property,
    viewport: defaultLabel
  }), defaultLabel);

return Object(external_wp_element_["createElement"])("fieldset", {
    className: "block-editor-responsive-block-control"
  }, Object(external_wp_element_["createElement"])("legend", {
    className: "block-editor-responsive-block-control__title"
  }, title), Object(external_wp_element_["createElement"])("div", {
    className: "block-editor-responsive-block-control__inner"
  }, Object(external_wp_element_["createElement"])(external_wp_components_["ToggleControl"], {
    className: "block-editor-responsive-block-control__toggle",
    label: toggleControlLabel,
    checked: !isResponsive,
    onChange: onIsResponsiveChange,
    help: toggleHelpText
  }), Object(external_wp_element_["createElement"])("div", {
    className: classnames_default()('block-editor-responsive-block-control__group', {
      'is-responsive': isResponsive
    })
  }, !isResponsive && defaultControl, isResponsive && (renderResponsiveControls ? renderResponsiveControls(viewports) : defaultResponsiveControls()))));
}

/* harmony default export */ var responsive_block_control = (ResponsiveBlockControl);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/rich-text/shortcut.js
/**
 * WordPress dependencies
 */

function RichTextShortcut(_ref) {
  var character = _ref.character,
      type = _ref.type,
      onUse = _ref.onUse;

var callback = function callback() {
    onUse();
    return false;
  };

Object(external_wp_compose_["useKeyboardShortcut"])(external_wp_keycodes_["rawShortcut"][type](character), callback, {
    bindGlobal: true
  });
  return null;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/rich-text/toolbar-button.js

/**
 * WordPress dependencies
 */

function RichTextToolbarButton(_ref) {
  var name = _ref.name,
      shortcutType = _ref.shortcutType,
      shortcutCharacter = _ref.shortcutCharacter,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["name", "shortcutType", "shortcutCharacter"]);

var shortcut;
  var fillName = 'RichText.ToolbarControls';

if (name) {
    fillName += ".".concat(name);
  }

if (shortcutType && shortcutCharacter) {
    shortcut = external_wp_keycodes_["displayShortcut"][shortcutType](shortcutCharacter);
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["Fill"], {
    name: fillName
  }, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], Object(esm_extends["a" /* default */])({}, props, {
    shortcut: shortcut
  })));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/rich-text/input-event.js

/**
 * WordPress dependencies
 */

var input_event_unstableRichTextInputEvent = /*#__PURE__*/function (_Component) {
  Object(inherits["a" /* default */])(__unstableRichTextInputEvent, _Component);

var _super = input_event_createSuper(__unstableRichTextInputEvent);

function __unstableRichTextInputEvent() {
    var _this;

Object(classCallCheck["a" /* default */])(this, __unstableRichTextInputEvent);

_this = _super.apply(this, arguments);
    _this.onInput = _this.onInput.bind(Object(assertThisInitialized["a" /* default */])(_this));
    return _this;
  }

Object(createClass["a" /* default */])(__unstableRichTextInputEvent, [{
    key: "onInput",
    value: function onInput(event) {
      if (event.inputType === this.props.inputType) {
        this.props.onInput();
      }
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      document.addEventListener('input', this.onInput, true);
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      document.removeEventListener('input', this.onInput, true);
    }
  }, {
    key: "render",
    value: function render() {
      return null;
    }
  }]);

return __unstableRichTextInputEvent;
}(external_wp_element_["Component"]);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/tool-selector/index.js

/**
 * WordPress dependencies
 */

var selectIcon = Object(external_wp_element_["createElement"])(external_wp_components_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  width: "24",
  height: "24",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_components_["Path"], {
  d: "M9.4 20.5L5.2 3.8l14.6 9-2 .3c-.2 0-.4.1-.7.1-.9.2-1.6.3-2.2.5-.8.3-1.4.5-1.8.8-.4.3-.8.8-1.3 1.5-.4.5-.8 1.2-1.2 2l-.3.6-.9 1.9zM7.6 7.1l2.4 9.3c.2-.4.5-.8.7-1.1.6-.8 1.1-1.4 1.6-1.8.5-.4 1.3-.8 2.2-1.1l1.2-.3-8.1-5z"
}));

function ToolSelector(props, ref) {
  var isNavigationTool = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').isNavigationMode();
  }, []);

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      setNavigationMode = _useDispatch.setNavigationMode;

var onSwitchMode = function onSwitchMode(mode) {
    setNavigationMode(mode === 'edit' ? false : true);
  };

return Object(external_wp_element_["createElement"])(external_wp_components_["Dropdown"], {
    renderToggle: function renderToggle(_ref) {
      var isOpen = _ref.isOpen,
          onToggle = _ref.onToggle;
      return Object(external_wp_element_["createElement"])(external_wp_components_["Button"], Object(esm_extends["a" /* default */])({}, props, {
        ref: ref,
        icon: isNavigationTool ? selectIcon : library_edit["a" /* default */],
        "aria-expanded": isOpen,
        "aria-haspopup": "true",
        onClick: onToggle
        /* translators: button label text should, if possible, be under 16 characters. */
        ,
        label: Object(external_wp_i18n_["__"])('Modes')
      }));
    },
    position: "bottom right",
    renderContent: function renderContent() {
      return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_components_["NavigableMenu"], {
        role: "menu",
        "aria-label": Object(external_wp_i18n_["__"])('Modes')
      }, Object(external_wp_element_["createElement"])(external_wp_components_["MenuItemsChoice"], {
        value: isNavigationTool ? 'select' : 'edit',
        onSelect: onSwitchMode,
        choices: [{
          value: 'edit',
          label: Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(build_module_icon["a" /* default */], {
            icon: library_edit["a" /* default */]
          }), Object(external_wp_i18n_["__"])('Edit'))
        }, {
          value: 'select',
          label: Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, selectIcon, Object(external_wp_i18n_["__"])('Select'))
        }]
      })), Object(external_wp_element_["createElement"])("div", {
        className: "block-editor-tool-selector__help"
      }, Object(external_wp_i18n_["__"])('Tools offer different interactions for block selection & editing. To select, press Escape, to go back to editing, press Enter.')));
    }
  });
}

/* harmony default export */ var tool_selector = (Object(external_wp_element_["forwardRef"])(ToolSelector));

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/link.js
var library_link = __webpack_require__("Bpkj");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/arrow-left.js

/**
 * WordPress dependencies
 */

var arrowLeft = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M9.737 18.011L3.98 12.255l5.734-6.28 1.107 1.012-4.103 4.494h13.3v1.5H6.828l3.97 3.97-1.06 1.06z"
}));
/* harmony default export */ var arrow_left = (arrowLeft);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/url-input/button.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var button_URLInputButton = /*#__PURE__*/function (_Component) {
  Object(inherits["a" /* default */])(URLInputButton, _Component);

var _super = button_createSuper(URLInputButton);

function URLInputButton() {
    var _this;

Object(classCallCheck["a" /* default */])(this, URLInputButton);

_this = _super.apply(this, arguments);
    _this.toggle = _this.toggle.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.submitLink = _this.submitLink.bind(Object(assertThisInitialized["a" /* default */])(_this));
    _this.state = {
      expanded: false
    };
    return _this;
  }

Object(createClass["a" /* default */])(URLInputButton, [{
    key: "toggle",
    value: function toggle() {
      this.setState({
        expanded: !this.state.expanded
      });
    }
  }, {
    key: "submitLink",
    value: function submitLink(event) {
      event.preventDefault();
      this.toggle();
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props = this.props,
          url = _this$props.url,
          onChange = _this$props.onChange;
      var expanded = this.state.expanded;
      var buttonLabel = url ? Object(external_wp_i18n_["__"])('Edit link') : Object(external_wp_i18n_["__"])('Insert link');
      return Object(external_wp_element_["createElement"])("div", {
        className: "block-editor-url-input__button"
      }, Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
        icon: library_link["a" /* default */],
        label: buttonLabel,
        onClick: this.toggle,
        className: "components-toolbar__control",
        isPressed: !!url
      }), expanded && Object(external_wp_element_["createElement"])("form", {
        className: "block-editor-url-input__button-modal",
        onSubmit: this.submitLink
      }, Object(external_wp_element_["createElement"])("div", {
        className: "block-editor-url-input__button-modal-line"
      }, Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
        className: "block-editor-url-input__back",
        icon: arrow_left,
        label: Object(external_wp_i18n_["__"])('Close'),
        onClick: this.toggle
      }), Object(external_wp_element_["createElement"])(url_input, {
        value: url || '',
        onChange: onChange
      }), Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
        icon: keyboard_return["a" /* default */],
        label: Object(external_wp_i18n_["__"])('Submit'),
        type: "submit"
      }))));
    }
  }]);

return URLInputButton;
}(external_wp_element_["Component"]);
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/url-input/README.md
 */

/* harmony default export */ var url_input_button = (button_URLInputButton);

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/close.js
var library_close = __webpack_require__("w95h");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/url-popover/image-url-input-ui.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var image_url_input_ui_ImageURLInputUI = function ImageURLInputUI(_ref) {
  var linkDestination = _ref.linkDestination,
      onChangeUrl = _ref.onChangeUrl,
      url = _ref.url,
      _ref$mediaType = _ref.mediaType,
      mediaType = _ref$mediaType === void 0 ? 'image' : _ref$mediaType,
      mediaUrl = _ref.mediaUrl,
      mediaLink = _ref.mediaLink,
      linkTarget = _ref.linkTarget,
      linkClass = _ref.linkClass,
      rel = _ref.rel;

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isOpen = _useState2[0],
      setIsOpen = _useState2[1];

var openLinkUI = Object(external_wp_element_["useCallback"])(function () {
    setIsOpen(true);
  });

var _useState3 = Object(external_wp_element_["useState"])(false),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      isEditingLink = _useState4[0],
      setIsEditingLink = _useState4[1];

var _useState5 = Object(external_wp_element_["useState"])(null),
      _useState6 = Object(slicedToArray["a" /* default */])(_useState5, 2),
      urlInput = _useState6[0],
      setUrlInput = _useState6[1];

var autocompleteRef = Object(external_wp_element_["useRef"])(null);
  var startEditLink = Object(external_wp_element_["useCallback"])(function () {
    if (linkDestination === LINK_DESTINATION_MEDIA || linkDestination === LINK_DESTINATION_ATTACHMENT) {
      setUrlInput('');
    }

setIsEditingLink(true);
  });
  var stopEditLink = Object(external_wp_element_["useCallback"])(function () {
    setIsEditingLink(false);
  });
  var closeLinkUI = Object(external_wp_element_["useCallback"])(function () {
    setUrlInput(null);
    stopEditLink();
    setIsOpen(false);
  });

var removeNewTabRel = function removeNewTabRel(currentRel) {
    var newRel = currentRel;

if (currentRel !== undefined && !Object(external_lodash_["isEmpty"])(newRel)) {
      if (!Object(external_lodash_["isEmpty"])(newRel)) {
        Object(external_lodash_["each"])(NEW_TAB_REL, function (relVal) {
          var regExp = new RegExp('\\b' + relVal + '\\b', 'gi');
          newRel = newRel.replace(regExp, '');
        }); // Only trim if NEW_TAB_REL values was replaced.

if (newRel !== currentRel) {
          newRel = newRel.trim();
        }

if (Object(external_lodash_["isEmpty"])(newRel)) {
          newRel = undefined;
        }
      }
    }

return newRel;
  };

var getUpdatedLinkTargetSettings = function getUpdatedLinkTargetSettings(value) {
    var newLinkTarget = value ? '_blank' : undefined;
    var updatedRel;

if (!newLinkTarget && !rel) {
      updatedRel = undefined;
    } else {
      updatedRel = removeNewTabRel(rel);
    }

return {
      linkTarget: newLinkTarget,
      rel: updatedRel
    };
  };

var onFocusOutside = Object(external_wp_element_["useCallback"])(function () {
    return function (event) {
      // The autocomplete suggestions list renders in a separate popover (in a portal),
      // so onFocusOutside fails to detect that a click on a suggestion occurred in the
      // LinkContainer. Detect clicks on autocomplete suggestions using a ref here, and
      // return to avoid the popover being closed.
      var autocompleteElement = autocompleteRef.current;

if (autocompleteElement && autocompleteElement.contains(event.target)) {
        return;
      }

setIsOpen(false);
      setUrlInput(null);
      stopEditLink();
    };
  });
  var onSubmitLinkChange = Object(external_wp_element_["useCallback"])(function () {
    return function (event) {
      if (urlInput) {
        var _getLinkDestinations$;

// It is possible the entered URL actually matches a named link destination.
        // This check will ensure our link destination is correct.
        var selectedDestination = ((_getLinkDestinations$ = getLinkDestinations().find(function (destination) {
          return destination.url === urlInput;
        })) === null || _getLinkDestinations$ === void 0 ? void 0 : _getLinkDestinations$.linkDestination) || LINK_DESTINATION_CUSTOM;
        onChangeUrl({
          href: urlInput,
          linkDestination: selectedDestination
        });
      }

stopEditLink();
      setUrlInput(null);
      event.preventDefault();
    };
  });
  var onLinkRemove = Object(external_wp_element_["useCallback"])(function () {
    onChangeUrl({
      linkDestination: LINK_DESTINATION_NONE,
      href: ''
    });
  });

var getLinkDestinations = function getLinkDestinations() {
    var linkDestinations = [{
      linkDestination: LINK_DESTINATION_MEDIA,
      title: Object(external_wp_i18n_["__"])('Media File'),
      url: mediaType === 'image' ? mediaUrl : undefined,
      icon: image_url_input_ui_icon
    }];

if (mediaType === 'image' && mediaLink) {
      linkDestinations.push({
        linkDestination: LINK_DESTINATION_ATTACHMENT,
        title: Object(external_wp_i18n_["__"])('Attachment Page'),
        url: mediaType === 'image' ? mediaLink : undefined,
        icon: Object(external_wp_element_["createElement"])(external_wp_components_["SVG"], {
          viewBox: "0 0 24 24",
          xmlns: "http://www.w3.org/2000/svg"
        }, Object(external_wp_element_["createElement"])(external_wp_components_["Path"], {
          d: "M0 0h24v24H0V0z",
          fill: "none"
        }), Object(external_wp_element_["createElement"])(external_wp_components_["Path"], {
          d: "M14 2H6c-1.1 0-1.99.9-1.99 2L4 20c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6zM6 20V4h7v5h5v11H6z"
        }))
      });
    }

return linkDestinations;
  };

var onSetHref = function onSetHref(value) {
    var linkDestinations = getLinkDestinations();
    var linkDestinationInput;

if (!value) {
      linkDestinationInput = LINK_DESTINATION_NONE;
    } else {
      linkDestinationInput = (Object(external_lodash_["find"])(linkDestinations, function (destination) {
        return destination.url === value;
      }) || {
        linkDestination: LINK_DESTINATION_CUSTOM
      }).linkDestination;
    }

onChangeUrl({
      linkDestination: linkDestinationInput,
      href: value
    });
  };

var onSetNewTab = function onSetNewTab(value) {
    var updatedLinkTarget = getUpdatedLinkTargetSettings(value);
    onChangeUrl(updatedLinkTarget);
  };

var onSetLinkRel = function onSetLinkRel(value) {
    onChangeUrl({
      rel: value
    });
  };

var onSetLinkClass = function onSetLinkClass(value) {
    onChangeUrl({
      linkClass: value
    });
  };

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/check.js
var library_check = __webpack_require__("RMJe");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/preview-options/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function PreviewOptions(_ref) {
  var children = _ref.children,
      className = _ref.className,
      _ref$isEnabled = _ref.isEnabled,
      isEnabled = _ref$isEnabled === void 0 ? true : _ref$isEnabled,
      deviceType = _ref.deviceType,
      setDeviceType = _ref.setDeviceType;
  var isMobile = Object(external_wp_compose_["useViewportMatch"])('small', '<');
  if (isMobile) return null;
  var popoverProps = {
    className: classnames_default()(className, 'block-editor-post-preview__dropdown-content'),
    position: 'bottom left'
  };
  var toggleProps = {
    isTertiary: true,
    className: 'block-editor-post-preview__button-toggle',
    disabled: !isEnabled,

/* translators: button label text should, if possible, be under 16 characters. */
    children: Object(external_wp_i18n_["__"])('Preview')
  };
  return Object(external_wp_element_["createElement"])(external_wp_components_["DropdownMenu"], {
    className: "block-editor-post-preview__dropdown",
    popoverProps: popoverProps,
    toggleProps: toggleProps,
    icon: null
  }, function () {
    return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_components_["MenuGroup"], null, Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
      className: "block-editor-post-preview__button-resize",
      onClick: function onClick() {
        return setDeviceType('Desktop');
      },
      icon: deviceType === 'Desktop' && library_check["a" /* default */]
    }, Object(external_wp_i18n_["__"])('Desktop')), Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
      className: "block-editor-post-preview__button-resize",
      onClick: function onClick() {
        return setDeviceType('Tablet');
      },
      icon: deviceType === 'Tablet' && library_check["a" /* default */]
    }, Object(external_wp_i18n_["__"])('Tablet')), Object(external_wp_element_["createElement"])(external_wp_components_["MenuItem"], {
      className: "block-editor-post-preview__button-resize",
      onClick: function onClick() {
        return setDeviceType('Mobile');
      },
      icon: deviceType === 'Mobile' && library_check["a" /* default */]
    }, Object(external_wp_i18n_["__"])('Mobile'))), children);
  });
}

// EXTERNAL MODULE: ./node_modules/css-mediaquery/index.js
var css_mediaquery = __webpack_require__("6fKw");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-simulated-media-query/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var ENABLED_MEDIA_QUERY = '(min-width:0px)';
var DISABLED_MEDIA_QUERY = '(min-width:999999px)';
var VALID_MEDIA_QUERY_REGEX = /$(min|max)-width:[^\(]*?$/g;

function getStyleSheetsThatMatchHostname() {
  var _window$document$styl, _window, _window$document;

if (typeof window === 'undefined') {
    return [];
  }

return Object(external_lodash_["filter"])((_window$document$styl = (_window = window) === null || _window === void 0 ? void 0 : (_window$document = _window.document) === null || _window$document === void 0 ? void 0 : _window$document.styleSheets) !== null && _window$document$styl !== void 0 ? _window$document$styl : [], function (styleSheet) {
    if (!styleSheet.href) {
      return false;
    }

return Object(external_wp_url_["getProtocol"])(styleSheet.href) === window.location.protocol && Object(external_wp_url_["getAuthority"])(styleSheet.href) === window.location.host;
  });
}

function isReplaceableMediaRule(rule) {
  if (!rule.media) {
    return false;
  } // Need to use "media.mediaText" instead of "conditionText" for IE support.

return !!rule.media.mediaText.match(VALID_MEDIA_QUERY_REGEX);
}

function replaceRule(styleSheet, newRuleText, index) {
  styleSheet.deleteRule(index);
  styleSheet.insertRule(newRuleText, index);
}

function replaceMediaQueryWithWidthEvaluation(ruleText, widthValue) {
  return ruleText.replace(VALID_MEDIA_QUERY_REGEX, function (matchedSubstring) {
    if (Object(css_mediaquery["match"])(matchedSubstring, {
      type: 'screen',
      width: widthValue
    })) {
      return ENABLED_MEDIA_QUERY;
    }

return DISABLED_MEDIA_QUERY;
  });
}
/**
 * Function that manipulates media queries from stylesheets to simulate a given
 * viewport width.
 *
 * @param {string}  marker CSS selector string defining start and end of
 *                         manipulable styles.
 * @param {number?} width  Viewport width to simulate. If provided null, the
 *                         stylesheets will not be modified.
 */

function useSimulatedMediaQuery(marker, width) {
  Object(external_wp_element_["useEffect"])(function () {
    if (!width) {
      return;
    }

var styleSheets = getStyleSheetsThatMatchHostname();
    var originalStyles = [];
    styleSheets.forEach(function (styleSheet, styleSheetIndex) {
      var relevantSection = false;

for (var ruleIndex = 0; ruleIndex < styleSheet.cssRules.length; ++ruleIndex) {
        var rule = styleSheet.cssRules[ruleIndex];

if (rule.type !== window.CSSRule.STYLE_RULE && rule.type !== window.CSSRule.MEDIA_RULE) {
          continue;
        }

if (!relevantSection && !!rule.cssText.match(new RegExp("#start-".concat(marker)))) {
          relevantSection = true;
        }

if (relevantSection && !!rule.cssText.match(new RegExp("#end-".concat(marker)))) {
          relevantSection = false;
        }

if (!relevantSection || !isReplaceableMediaRule(rule)) {
          continue;
        }

var ruleText = rule.cssText;

if (!originalStyles[styleSheetIndex]) {
          originalStyles[styleSheetIndex] = [];
        }

originalStyles[styleSheetIndex][ruleIndex] = ruleText;
        replaceRule(styleSheet, replaceMediaQueryWithWidthEvaluation(ruleText, width), ruleIndex);
      }
    });
    return function () {
      originalStyles.forEach(function (rulesCollection, styleSheetIndex) {
        if (!rulesCollection) {
          return;
        }

for (var ruleIndex = 0; ruleIndex < rulesCollection.length; ++ruleIndex) {
          var originalRuleText = rulesCollection[ruleIndex];

if (originalRuleText) {
            replaceRule(styleSheets[styleSheetIndex], originalRuleText, ruleIndex);
          }
        }
      });
    };
  }, [width]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-resize-canvas/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Function to resize the editor window.
 *
 * @param {string}  deviceType                  Used for determining the size of the container (e.g. Desktop, Tablet, Mobile)
 * @param {boolean} __unstableDisableSimulation Whether to disable media query simulation.
 *
 * @return {Object} Inline styles to be added to resizable container.
 */

function useResizeCanvas(deviceType, __unstableDisableSimulation) {
  var _useState = Object(external_wp_element_["useState"])(window.innerWidth),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      actualWidth = _useState2[0],
      updateActualWidth = _useState2[1];

Object(external_wp_element_["useEffect"])(function () {
    if (deviceType === 'Desktop') {
      return;
    }

var resizeListener = function resizeListener() {
      return updateActualWidth(window.innerWidth);
    };

window.addEventListener('resize', resizeListener);
    return function () {
      window.removeEventListener('resize', resizeListener);
    };
  }, [deviceType]);

var getCanvasWidth = function getCanvasWidth(device) {
    var deviceWidth;

switch (device) {
      case 'Tablet':
        deviceWidth = 780;
        break;

case 'Mobile':
        deviceWidth = 360;
        break;

default:
        return null;
    }

return deviceWidth < actualWidth ? deviceWidth : actualWidth;
  };

var marginValue = function marginValue() {
    return window.innerHeight < 800 ? 36 : 72;
  };

var contentInlineStyles = function contentInlineStyles(device) {
    var height = device === 'Mobile' ? '768px' : '1024px';

switch (device) {
      case 'Tablet':
      case 'Mobile':
        return {
          width: getCanvasWidth(device),
          margin: marginValue() + 'px auto',
          flexGrow: 0,
          height: height,
          minHeight: height,
          maxHeight: height,
          overflowY: 'auto'
        };

default:
        return null;
    }
  };

var width = __unstableDisableSimulation ? null : getCanvasWidth(deviceType);
  useSimulatedMediaQuery('resizable-editor-section', width);
  return contentInlineStyles(deviceType);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/skip-to-selected-block/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var skip_to_selected_block_SkipToSelectedBlock = function SkipToSelectedBlock(_ref) {
  var selectedBlockClientId = _ref.selectedBlockClientId;

var onClick = function onClick() {
    var selectedBlockElement = getBlockDOMNode(selectedBlockClientId, document);
    selectedBlockElement.focus();
  };

return selectedBlockClientId && Object(external_wp_element_["createElement"])(external_wp_components_["Button"], {
    isSecondary: true,
    className: "block-editor-skip-to-selected-block",
    onClick: onClick
  }, Object(external_wp_i18n_["__"])('Skip to the selected block'));
};

/* harmony default export */ var skip_to_selected_block = (Object(external_wp_data_["withSelect"])(function (select) {
  return {
    selectedBlockClientId: select('core/block-editor').getBlockSelectionStart()
  };
})(skip_to_selected_block_SkipToSelectedBlock));

// EXTERNAL MODULE: external ["wp","wordcount"]
var external_wp_wordcount_ = __webpack_require__("7fqt");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/multi-selection-inspector/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/* harmony default export */ var multi_selection_inspector = (Object(external_wp_data_["withSelect"])(function (select) {
  var _select = select('core/block-editor'),
      getMultiSelectedBlocks = _select.getMultiSelectedBlocks;

return {
    blocks: getMultiSelectedBlocks()
  };
})(MultiSelectionInspector));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/default-style-picker/index.js

/**
 * WordPress dependencies
 */

function DefaultStylePicker(_ref) {
  var blockName = _ref.blockName;

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _preferredStyleVariat, _preferredStyleVariat2;

var settings = select('core/block-editor').getSettings();
    var preferredStyleVariations = settings.__experimentalPreferredStyleVariations;
    return {
      preferredStyle: preferredStyleVariations === null || preferredStyleVariations === void 0 ? void 0 : (_preferredStyleVariat = preferredStyleVariations.value) === null || _preferredStyleVariat === void 0 ? void 0 : _preferredStyleVariat[blockName],
      onUpdatePreferredStyleVariations: (_preferredStyleVariat2 = preferredStyleVariations === null || preferredStyleVariations === void 0 ? void 0 : preferredStyleVariations.onChange) !== null && _preferredStyleVariat2 !== void 0 ? _preferredStyleVariat2 : null,
      styles: select(external_wp_blocks_["store"]).getBlockStyles(blockName)
    };
  }, [blockName]),
      preferredStyle = _useSelect.preferredStyle,
      onUpdatePreferredStyleVariations = _useSelect.onUpdatePreferredStyleVariations,
      styles = _useSelect.styles;

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-inspector/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var block_inspector_BlockInspector = function BlockInspector(_ref) {
  var blockType = _ref.blockType,
      count = _ref.count,
      hasBlockStyles = _ref.hasBlockStyles,
      selectedBlockClientId = _ref.selectedBlockClientId,
      selectedBlockName = _ref.selectedBlockName,
      _ref$showNoBlockSelec = _ref.showNoBlockSelectedMessage,
      showNoBlockSelectedMessage = _ref$showNoBlockSelec === void 0 ? true : _ref$showNoBlockSelec,
      _ref$bubblesVirtually = _ref.bubblesVirtually,
      bubblesVirtually = _ref$bubblesVirtually === void 0 ? true : _ref$bubblesVirtually;

if (count > 1) {
    return Object(external_wp_element_["createElement"])("div", {
      className: "block-editor-block-inspector"
    }, Object(external_wp_element_["createElement"])(multi_selection_inspector, null), Object(external_wp_element_["createElement"])(inspector_controls.Slot, {
      bubblesVirtually: bubblesVirtually
    }));
  }

var isSelectedBlockUnregistered = selectedBlockName === Object(external_wp_blocks_["getUnregisteredTypeHandlerName"])();
  /*
   * If the selected block is of an unregistered type, avoid showing it as an actual selection
   * because we want the user to focus on the unregistered block warning, not block settings.
   */

if (!blockType || !selectedBlockClientId || isSelectedBlockUnregistered) {
    if (showNoBlockSelectedMessage) {
      return Object(external_wp_element_["createElement"])("span", {
        className: "block-editor-block-inspector__no-blocks"
      }, Object(external_wp_i18n_["__"])('No block selected.'));
    }

return null;
  }

return Object(external_wp_element_["createElement"])(block_inspector_BlockInspectorSingleBlock, {
    clientId: selectedBlockClientId,
    blockName: blockType.name,
    hasBlockStyles: hasBlockStyles,
    bubblesVirtually: bubblesVirtually
  });
};

var block_inspector_AdvancedControls = function AdvancedControls(_ref3) {
  var slotName = _ref3.slotName,
      bubblesVirtually = _ref3.bubblesVirtually;
  var slot = Object(external_wp_components_["__experimentalUseSlot"])(slotName);
  var hasFills = Boolean(slot.fills && slot.fills.length);

if (!hasFills) {
    return null;
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["PanelBody"], {
    className: "block-editor-block-inspector__advanced",
    title: Object(external_wp_i18n_["__"])('Advanced'),
    initialOpen: false
  }, Object(external_wp_element_["createElement"])(inspector_advanced_controls.Slot, {
    bubblesVirtually: bubblesVirtually
  }));
};

/* harmony default export */ var block_inspector = (Object(external_wp_data_["withSelect"])(function (select) {
  var _select = select('core/block-editor'),
      getSelectedBlockClientId = _select.getSelectedBlockClientId,
      getSelectedBlockCount = _select.getSelectedBlockCount,
      getBlockName = _select.getBlockName;

var _select2 = select(external_wp_blocks_["store"]),
      getBlockStyles = _select2.getBlockStyles;

var selectedBlockClientId = getSelectedBlockClientId();
  var selectedBlockName = selectedBlockClientId && getBlockName(selectedBlockClientId);
  var blockType = selectedBlockClientId && Object(external_wp_blocks_["getBlockType"])(selectedBlockName);
  var blockStyles = selectedBlockClientId && getBlockStyles(selectedBlockName);
  return {
    count: getSelectedBlockCount(),
    hasBlockStyles: blockStyles && blockStyles.length > 0,
    selectedBlockName: selectedBlockName,
    selectedBlockClientId: selectedBlockClientId,
    blockType: blockType
  };
})(block_inspector_BlockInspector));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-wrapper-elements.js
/**
 * HTML elements that can be used as a block wrapper.
 */
var ELEMENTS = ['p', 'div', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'ul', 'li', 'figure', 'nav', 'pre', 'header', 'section', 'aside', 'footer', 'main'];
/* harmony default export */ var block_wrapper_elements = (ELEMENTS);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-list/block-wrapper.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var BlockComponent = Object(external_wp_element_["forwardRef"])(function (_ref, ref) {
  var children = _ref.children,
      _ref$tagName = _ref.tagName,
      TagName = _ref$tagName === void 0 ? 'div' : _ref$tagName,
      props = Object(objectWithoutProperties["a" /* default */])(_ref, ["children", "tagName"]);

external_wp_deprecated_default()('wp.blockEditor.__experimentalBlock', {
    alternative: 'wp.blockEditor.useBlockProps'
  });
  var blockProps = useBlockProps(block_wrapper_objectSpread(block_wrapper_objectSpread({}, props), {}, {
    ref: ref
  }));
  return Object(external_wp_element_["createElement"])(TagName, blockProps, children);
});
var ExtendedBlockComponent = block_wrapper_elements.reduce(function (acc, element) {
  acc[element] = Object(external_wp_element_["forwardRef"])(function (props, ref) {
    return Object(external_wp_element_["createElement"])(BlockComponent, Object(esm_extends["a" /* default */])({}, props, {
      ref: ref,
      tagName: element
    }));
  });
  return acc;
}, BlockComponent);
var block_wrapper_Block = ExtendedBlockComponent;

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/block-selection-clearer/index.js

/**
 * WordPress dependencies
 */

function useBlockSelectionClearer(ref) {
  var hasSelection = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        hasSelectedBlock = _select.hasSelectedBlock,
        hasMultiSelection = _select.hasMultiSelection;

return hasSelectedBlock() || hasMultiSelection();
  });

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      clearSelectedBlock = _useDispatch.clearSelectedBlock;

Object(external_wp_element_["useEffect"])(function () {
    if (!hasSelection) {
      return;
    }

function onMouseDown(event) {
      // Only handle clicks on the canvas, not the content.
      if (event.target.closest('.wp-block')) {
        return;
      }

clearSelectedBlock();
    }

ref.current.addEventListener('mousedown', onMouseDown);
    return function () {
      ref.current.removeEventListener('mousedown', onMouseDown);
    };
  }, [hasSelection, clearSelectedBlock]);
}
function BlockSelectionClearer(props) {
  var ref = Object(external_wp_element_["useRef"])();
  useBlockSelectionClearer(ref);
  return Object(external_wp_element_["createElement"])("div", Object(esm_extends["a" /* default */])({
    ref: ref
  }, props));
}

// EXTERNAL MODULE: ./node_modules/traverse/index.js
var traverse = __webpack_require__("eGrx");
var traverse_default = /*#__PURE__*/__webpack_require__.n(traverse);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/ast/parse.js

/* eslint-disable @wordpress/no-unused-vars-before-return */
// Adapted from https://github.com/reworkcss/css
// because we needed to remove source map support.
// http://www.w3.org/TR/CSS21/grammar.htm
// https://github.com/visionmedia/css-parse/pull/49#issuecomment-30088027
var commentre = /\/\*[^*]*\*+([^/*][^*]*\*+)*\//g;
/* harmony default export */ var parse = (function (css, options) {
  options = options || {};
  /**
   * Positional.
   */

var lineno = 1;
  var column = 1;
  /**
   * Update lineno and column based on `str`.
   */

function updatePosition(str) {
    var lines = str.match(/\n/g);

if (lines) {
      lineno += lines.length;
    }

var i = str.lastIndexOf('\n'); // eslint-disable-next-line no-bitwise

column = ~i ? str.length - i : column + str.length;
  }
  /**
   * Mark position and patch `node.position`.
   */

function Position(start) {
    this.start = start;
    this.end = {
      line: lineno,
      column: column
    };
    this.source = options.source;
  }
  /**
   * Non-enumerable source string
   */

Position.prototype.content = css;
  /**
   * Error `msg`.
   */

var errorsList = [];

function error(msg) {
    var err = new Error(options.source + ':' + lineno + ':' + column + ': ' + msg);
    err.reason = msg;
    err.filename = options.source;
    err.line = lineno;
    err.column = column;
    err.source = css;

if (options.silent) {
      errorsList.push(err);
    } else {
      throw err;
    }
  }
  /**
   * Parse stylesheet.
   */

function stylesheet() {
    var rulesList = rules();
    return {
      type: 'stylesheet',
      stylesheet: {
        source: options.source,
        rules: rulesList,
        parsingErrors: errorsList
      }
    };
  }
  /**
   * Opening brace.
   */

function open() {
    return match(/^{\s*/);
  }
  /**
   * Closing brace.
   */

function close() {
    return match(/^}/);
  }
  /**
   * Parse ruleset.
   */

function rules() {
    var node;
    var accumulator = [];
    whitespace();
    comments(accumulator);

while (css.length && css.charAt(0) !== '}' && (node = atrule() || rule())) {
      if (node !== false) {
        accumulator.push(node);
        comments(accumulator);
      }
    }

return accumulator;
  }
  /**
   * Match `re` and return captures.
   */

function match(re) {
    var m = re.exec(css);

if (!m) {
      return;
    }

var str = m[0];
    updatePosition(str);
    css = css.slice(str.length);
    return m;
  }
  /**
   * Parse whitespace.
   */

function whitespace() {
    match(/^\s*/);
  }
  /**
   * Parse comments;
   */

function comments(accumulator) {
    var c;
    accumulator = accumulator || []; // eslint-disable-next-line no-cond-assign

while (c = comment()) {
      if (c !== false) {
        accumulator.push(c);
      }
    }

return accumulator;
  }
  /**
   * Parse comment.
   */

function comment() {
    var pos = position();

if ('/' !== css.charAt(0) || '*' !== css.charAt(1)) {
      return;
    }

var i = 2;

while ('' !== css.charAt(i) && ('*' !== css.charAt(i) || '/' !== css.charAt(i + 1))) {
      ++i;
    }

i += 2;

if ('' === css.charAt(i - 1)) {
      return error('End of comment missing');
    }

var str = css.slice(2, i - 2);
    column += 2;
    updatePosition(str);
    css = css.slice(i);
    column += 2;
    return pos({
      type: 'comment',
      comment: str
    });
  }
  /**
   * Parse selector.
   */

function selector() {
    var m = match(/^([^{]+)/);

if (!m) {
      return;
    } // FIXME: Remove all comments from selectors http://ostermiller.org/findcomment.html

return trim(m[0]).replace(/\/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*\/+/g, '').replace(/"(?:\\"|[^"])*"|'(?:\\'|[^'])*'/g, function (matched) {
      return matched.replace(/,/g, "\u200C");
    }).split(/\s*(?![^(]*\)),\s*/).map(function (s) {
      return s.replace(/\u200C/g, ',');
    });
  }
  /**
   * Parse declaration.
   */

function declaration() {
    var pos = position(); // prop

var prop = match(/^(\*?[-#\/\*\\\w]+(\[[0-9a-z_-]+\])?)\s*/);

if (!prop) {
      return;
    }

prop = trim(prop[0]); // :

if (!match(/^:\s*/)) {
      return error("property missing ':'");
    } // val

var val = match(/^((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|$[^$]*?\)|[^};])+)/);
    var ret = pos({
      type: 'declaration',
      property: prop.replace(commentre, ''),
      value: val ? trim(val[0]).replace(commentre, '') : ''
    }); // ;

match(/^[;\s]*/);
    return ret;
  }
  /**
   * Parse declarations.
   */

function declarations() {
    var decls = [];

if (!open()) {
      return error("missing '{'");
    }

comments(decls); // declarations

var decl; // eslint-disable-next-line no-cond-assign

while (decl = declaration()) {
      if (decl !== false) {
        decls.push(decl);
        comments(decls);
      }
    }

if (!close()) {
      return error("missing '}'");
    }

return decls;
  }
  /**
   * Parse keyframe.
   */

function keyframe() {
    var m;
    var vals = [];
    var pos = position(); // eslint-disable-next-line no-cond-assign

while (m = match(/^((\d+\.\d+|\.\d+|\d+)%?|[a-z]+)\s*/)) {
      vals.push(m[1]);
      match(/^,\s*/);
    }

if (!vals.length) {
      return;
    }

return pos({
      type: 'keyframe',
      values: vals,
      declarations: declarations()
    });
  }
  /**
   * Parse keyframes.
   */

function atkeyframes() {
    var pos = position();
    var m = match(/^@([-\w]+)?keyframes\s*/);

if (!m) {
      return;
    }

var vendor = m[1]; // identifier

m = match(/^([-\w]+)\s*/);

if (!m) {
      return error('@keyframes missing name');
    }

var name = m[1];

if (!open()) {
      return error("@keyframes missing '{'");
    }

var frame;
    var frames = comments(); // eslint-disable-next-line no-cond-assign

while (frame = keyframe()) {
      frames.push(frame);
      frames = frames.concat(comments());
    }

if (!close()) {
      return error("@keyframes missing '}'");
    }

return pos({
      type: 'keyframes',
      name: name,
      vendor: vendor,
      keyframes: frames
    });
  }
  /**
   * Parse supports.
   */

function atsupports() {
    var pos = position();
    var m = match(/^@supports *([^{]+)/);

if (!m) {
      return;
    }

var supports = trim(m[1]);

if (!open()) {
      return error("@supports missing '{'");
    }

var style = comments().concat(rules());

if (!close()) {
      return error("@supports missing '}'");
    }

return pos({
      type: 'supports',
      supports: supports,
      rules: style
    });
  }
  /**
   * Parse host.
   */

function athost() {
    var pos = position();
    var m = match(/^@host\s*/);

if (!m) {
      return;
    }

if (!open()) {
      return error("@host missing '{'");
    }

var style = comments().concat(rules());

if (!close()) {
      return error("@host missing '}'");
    }

return pos({
      type: 'host',
      rules: style
    });
  }
  /**
   * Parse media.
   */

function atmedia() {
    var pos = position();
    var m = match(/^@media *([^{]+)/);

if (!m) {
      return;
    }

var media = trim(m[1]);

if (!open()) {
      return error("@media missing '{'");
    }

var style = comments().concat(rules());

if (!close()) {
      return error("@media missing '}'");
    }

return pos({
      type: 'media',
      media: media,
      rules: style
    });
  }
  /**
   * Parse custom-media.
   */

function atcustommedia() {
    var pos = position();
    var m = match(/^@custom-media\s+(--[^\s]+)\s*([^{;]+);/);

if (!m) {
      return;
    }

return pos({
      type: 'custom-media',
      name: trim(m[1]),
      media: trim(m[2])
    });
  }
  /**
   * Parse paged media.
   */

function atpage() {
    var pos = position();
    var m = match(/^@page */);

if (!m) {
      return;
    }

var sel = selector() || [];

if (!open()) {
      return error("@page missing '{'");
    }

var decls = comments(); // declarations

var decl; // eslint-disable-next-line no-cond-assign

while (decl = declaration()) {
      decls.push(decl);
      decls = decls.concat(comments());
    }

if (!close()) {
      return error("@page missing '}'");
    }

return pos({
      type: 'page',
      selectors: sel,
      declarations: decls
    });
  }
  /**
   * Parse document.
   */

function atdocument() {
    var pos = position();
    var m = match(/^@([-\w]+)?document *([^{]+)/);

if (!m) {
      return;
    }

var vendor = trim(m[1]);
    var doc = trim(m[2]);

if (!open()) {
      return error("@document missing '{'");
    }

var style = comments().concat(rules());

if (!close()) {
      return error("@document missing '}'");
    }

return pos({
      type: 'document',
      document: doc,
      vendor: vendor,
      rules: style
    });
  }
  /**
   * Parse font-face.
   */

function atfontface() {
    var pos = position();
    var m = match(/^@font-face\s*/);

if (!m) {
      return;
    }

if (!open()) {
      return error("@font-face missing '{'");
    }

var decls = comments(); // declarations

var decl; // eslint-disable-next-line no-cond-assign

while (decl = declaration()) {
      decls.push(decl);
      decls = decls.concat(comments());
    }

if (!close()) {
      return error("@font-face missing '}'");
    }

return pos({
      type: 'font-face',
      declarations: decls
    });
  }
  /**
   * Parse import
   */

var atimport = _compileAtrule('import');
  /**
   * Parse charset
   */

var atcharset = _compileAtrule('charset');
  /**
   * Parse namespace
   */

var atnamespace = _compileAtrule('namespace');
  /**
   * Parse non-block at-rules
   */

function _compileAtrule(name) {
    var re = new RegExp('^@' + name + '\\s*([^;]+);');
    return function () {
      var pos = position();
      var m = match(re);

if (!m) {
        return;
      }

var ret = {
        type: name
      };
      ret[name] = m[1].trim();
      return pos(ret);
    };
  }
  /**
   * Parse at rule.
   */

function atrule() {
    if (css[0] !== '@') {
      return;
    }

return atkeyframes() || atmedia() || atcustommedia() || atsupports() || atimport() || atcharset() || atnamespace() || atdocument() || atpage() || athost() || atfontface();
  }
  /**
   * Parse rule.
   */

function rule() {
    var pos = position();
    var sel = selector();

if (!sel) {
      return error('selector missing');
    }

comments();
    return pos({
      type: 'rule',
      selectors: sel,
      declarations: declarations()
    });
  }

return addParent(stylesheet());
});
/**
 * Trim `str`.
 */

function trim(str) {
  return str ? str.replace(/^\s+|\s+$/g, '') : '';
}
/**
 * Adds non-enumerable parent node reference to each node.
 */

function addParent(obj, parent) {
  var isNode = obj && typeof obj.type === 'string';
  var childParent = isNode ? obj : parent;

for (var k in obj) {
    var value = obj[k];

if (Array.isArray(value)) {
      value.forEach(function (v) {
        addParent(v, childParent);
      });
    } else if (value && Object(esm_typeof["a" /* default */])(value) === 'object') {
      addParent(value, childParent);
    }
  }

if (isNode) {
    Object.defineProperty(obj, 'parent', {
      configurable: true,
      writable: true,
      enumerable: false,
      value: parent || null
    });
  }

return obj;
}
/* eslint-enable @wordpress/no-unused-vars-before-return */

// EXTERNAL MODULE: ./node_modules/inherits/inherits_browser.js
var inherits_browser = __webpack_require__("P7XM");
var inherits_browser_default = /*#__PURE__*/__webpack_require__.n(inherits_browser);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/ast/stringify/compiler.js
// Adapted from https://github.com/reworkcss/css
// because we needed to remove source map support.

/**
 * Expose `Compiler`.
 */
/* harmony default export */ var stringify_compiler = (Compiler);
/**
 * Initialize a compiler.
 */

function Compiler(opts) {
  this.options = opts || {};
}
/**
 * Emit `str`
 */

Compiler.prototype.emit = function (str) {
  return str;
};
/**
 * Visit `node`.
 */

Compiler.prototype.visit = function (node) {
  return this[node.type](node);
};
/**
 * Map visit over array of `nodes`, optionally using a `delim`
 */

Compiler.prototype.mapVisit = function (nodes, delim) {
  var buf = '';
  delim = delim || '';

for (var i = 0, length = nodes.length; i < length; i++) {
    buf += this.visit(nodes[i]);

if (delim && i < length - 1) {
      buf += this.emit(delim);
    }
  }

return buf;
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/ast/stringify/compress.js
// Adapted from https://github.com/reworkcss/css
// because we needed to remove source map support.

/**
 * External dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Expose compiler.
 */

/* harmony default export */ var compress = (compress_Compiler);
/**
 * Initialize a new `Compiler`.
 */

function compress_Compiler(options) {
  stringify_compiler.call(this, options);
}
/**
 * Inherit from `Base.prototype`.
 */

inherits_browser_default()(compress_Compiler, stringify_compiler);
/**
 * Compile `node`.
 */

compress_Compiler.prototype.compile = function (node) {
  return node.stylesheet.rules.map(this.visit, this).join('');
};
/**
 * Visit comment node.
 */

compress_Compiler.prototype.comment = function (node) {
  return this.emit('', node.position);
};
/**
 * Visit import node.
 */

compress_Compiler.prototype.import = function (node) {
  return this.emit('@import ' + node.import + ';', node.position);
};
/**
 * Visit media node.
 */

compress_Compiler.prototype.media = function (node) {
  return this.emit('@media ' + node.media, node.position) + this.emit('{') + this.mapVisit(node.rules) + this.emit('}');
};
/**
 * Visit document node.
 */

compress_Compiler.prototype.document = function (node) {
  var doc = '@' + (node.vendor || '') + 'document ' + node.document;
  return this.emit(doc, node.position) + this.emit('{') + this.mapVisit(node.rules) + this.emit('}');
};
/**
 * Visit charset node.
 */

compress_Compiler.prototype.charset = function (node) {
  return this.emit('@charset ' + node.charset + ';', node.position);
};
/**
 * Visit namespace node.
 */

compress_Compiler.prototype.namespace = function (node) {
  return this.emit('@namespace ' + node.namespace + ';', node.position);
};
/**
 * Visit supports node.
 */

compress_Compiler.prototype.supports = function (node) {
  return this.emit('@supports ' + node.supports, node.position) + this.emit('{') + this.mapVisit(node.rules) + this.emit('}');
};
/**
 * Visit keyframes node.
 */

compress_Compiler.prototype.keyframes = function (node) {
  return this.emit('@' + (node.vendor || '') + 'keyframes ' + node.name, node.position) + this.emit('{') + this.mapVisit(node.keyframes) + this.emit('}');
};
/**
 * Visit keyframe node.
 */

compress_Compiler.prototype.keyframe = function (node) {
  var decls = node.declarations;
  return this.emit(node.values.join(','), node.position) + this.emit('{') + this.mapVisit(decls) + this.emit('}');
};
/**
 * Visit page node.
 */

compress_Compiler.prototype.page = function (node) {
  var sel = node.selectors.length ? node.selectors.join(', ') : '';
  return this.emit('@page ' + sel, node.position) + this.emit('{') + this.mapVisit(node.declarations) + this.emit('}');
};
/**
 * Visit font-face node.
 */

compress_Compiler.prototype['font-face'] = function (node) {
  return this.emit('@font-face', node.position) + this.emit('{') + this.mapVisit(node.declarations) + this.emit('}');
};
/**
 * Visit host node.
 */

compress_Compiler.prototype.host = function (node) {
  return this.emit('@host', node.position) + this.emit('{') + this.mapVisit(node.rules) + this.emit('}');
};
/**
 * Visit custom-media node.
 */

compress_Compiler.prototype['custom-media'] = function (node) {
  return this.emit('@custom-media ' + node.name + ' ' + node.media + ';', node.position);
};
/**
 * Visit rule node.
 */

compress_Compiler.prototype.rule = function (node) {
  var decls = node.declarations;

if (!decls.length) {
    return '';
  }

return this.emit(node.selectors.join(','), node.position) + this.emit('{') + this.mapVisit(decls) + this.emit('}');
};
/**
 * Visit declaration node.
 */

compress_Compiler.prototype.declaration = function (node) {
  return this.emit(node.property + ':' + node.value, node.position) + this.emit(';');
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/ast/stringify/identity.js
/* eslint-disable @wordpress/no-unused-vars-before-return */
// Adapted from https://github.com/reworkcss/css
// because we needed to remove source map support.

/**
 * External dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Expose compiler.
 */

/* harmony default export */ var identity = (identity_Compiler);
/**
 * Initialize a new `Compiler`.
 */

function identity_Compiler(options) {
  options = options || {};
  stringify_compiler.call(this, options);
  this.indentation = options.indent;
}
/**
 * Inherit from `Base.prototype`.
 */

inherits_browser_default()(identity_Compiler, stringify_compiler);
/**
 * Compile `node`.
 */

identity_Compiler.prototype.compile = function (node) {
  return this.stylesheet(node);
};
/**
 * Visit stylesheet node.
 */

identity_Compiler.prototype.stylesheet = function (node) {
  return this.mapVisit(node.stylesheet.rules, '\n\n');
};
/**
 * Visit comment node.
 */

identity_Compiler.prototype.comment = function (node) {
  return this.emit(this.indent() + '/*' + node.comment + '*/', node.position);
};
/**
 * Visit import node.
 */

identity_Compiler.prototype.import = function (node) {
  return this.emit('@import ' + node.import + ';', node.position);
};
/**
 * Visit media node.
 */

identity_Compiler.prototype.media = function (node) {
  return this.emit('@media ' + node.media, node.position) + this.emit(' {\n' + this.indent(1)) + this.mapVisit(node.rules, '\n\n') + this.emit(this.indent(-1) + '\n}');
};
/**
 * Visit document node.
 */

identity_Compiler.prototype.document = function (node) {
  var doc = '@' + (node.vendor || '') + 'document ' + node.document;
  return this.emit(doc, node.position) + this.emit(' ' + ' {\n' + this.indent(1)) + this.mapVisit(node.rules, '\n\n') + this.emit(this.indent(-1) + '\n}');
};
/**
 * Visit charset node.
 */

identity_Compiler.prototype.charset = function (node) {
  return this.emit('@charset ' + node.charset + ';', node.position);
};
/**
 * Visit namespace node.
 */

identity_Compiler.prototype.namespace = function (node) {
  return this.emit('@namespace ' + node.namespace + ';', node.position);
};
/**
 * Visit supports node.
 */

identity_Compiler.prototype.supports = function (node) {
  return this.emit('@supports ' + node.supports, node.position) + this.emit(' {\n' + this.indent(1)) + this.mapVisit(node.rules, '\n\n') + this.emit(this.indent(-1) + '\n}');
};
/**
 * Visit keyframes node.
 */

identity_Compiler.prototype.keyframes = function (node) {
  return this.emit('@' + (node.vendor || '') + 'keyframes ' + node.name, node.position) + this.emit(' {\n' + this.indent(1)) + this.mapVisit(node.keyframes, '\n') + this.emit(this.indent(-1) + '}');
};
/**
 * Visit keyframe node.
 */

identity_Compiler.prototype.keyframe = function (node) {
  var decls = node.declarations;
  return this.emit(this.indent()) + this.emit(node.values.join(', '), node.position) + this.emit(' {\n' + this.indent(1)) + this.mapVisit(decls, '\n') + this.emit(this.indent(-1) + '\n' + this.indent() + '}\n');
};
/**
 * Visit page node.
 */

identity_Compiler.prototype.page = function (node) {
  var sel = node.selectors.length ? node.selectors.join(', ') + ' ' : '';
  return this.emit('@page ' + sel, node.position) + this.emit('{\n') + this.emit(this.indent(1)) + this.mapVisit(node.declarations, '\n') + this.emit(this.indent(-1)) + this.emit('\n}');
};
/**
 * Visit font-face node.
 */

identity_Compiler.prototype['font-face'] = function (node) {
  return this.emit('@font-face ', node.position) + this.emit('{\n') + this.emit(this.indent(1)) + this.mapVisit(node.declarations, '\n') + this.emit(this.indent(-1)) + this.emit('\n}');
};
/**
 * Visit host node.
 */

identity_Compiler.prototype.host = function (node) {
  return this.emit('@host', node.position) + this.emit(' {\n' + this.indent(1)) + this.mapVisit(node.rules, '\n\n') + this.emit(this.indent(-1) + '\n}');
};
/**
 * Visit custom-media node.
 */

identity_Compiler.prototype['custom-media'] = function (node) {
  return this.emit('@custom-media ' + node.name + ' ' + node.media + ';', node.position);
};
/**
 * Visit rule node.
 */

identity_Compiler.prototype.rule = function (node) {
  var indent = this.indent();
  var decls = node.declarations;

if (!decls.length) {
    return '';
  }

return this.emit(node.selectors.map(function (s) {
    return indent + s;
  }).join(',\n'), node.position) + this.emit(' {\n') + this.emit(this.indent(1)) + this.mapVisit(decls, '\n') + this.emit(this.indent(-1)) + this.emit('\n' + this.indent() + '}');
};
/**
 * Visit declaration node.
 */

identity_Compiler.prototype.declaration = function (node) {
  return this.emit(this.indent()) + this.emit(node.property + ': ' + node.value, node.position) + this.emit(';');
};
/**
 * Increase, decrease or return current indentation.
 */

identity_Compiler.prototype.indent = function (level) {
  this.level = this.level || 1;

if (null !== level) {
    this.level += level;
    return '';
  }

return Array(this.level).join(this.indentation || '  ');
};
/* eslint-enable @wordpress/no-unused-vars-before-return */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/ast/stringify/index.js
// Adapted from https://github.com/reworkcss/css
// because we needed to remove source map support.

/**
 * Internal dependencies
 */

/**
 * Stringfy the given AST `node`.
 *
 * Options:
 *
 *  - `compress` space-optimized output
 *  - `sourcemap` return an object with `.code` and `.map`
 *
 * @param {Object} node
 * @param {Object} [options]
 * @return {string}
 */

/* harmony default export */ var stringify = (function (node, options) {
  options = options || {};
  var compiler = options.compress ? new compress(options) : new identity(options);
  var code = compiler.compile(node);
  return code;
});

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/traverse.js
/**
 * External dependencies
 */

/**
 * Internal dependencies
 */

function traverseCSS(css, callback) {
  try {
    var parsed = parse(css);
    var updated = traverse_default.a.map(parsed, function (node) {
      if (!node) {
        return node;
      }

var updatedNode = callback(node);
      return this.update(updatedNode);
    });
    return stringify(updated);
  } catch (err) {
    // eslint-disable-next-line no-console
    console.warn('Error while traversing the CSS: ' + err);
    return null;
  }
}

/* harmony default export */ var transform_styles_traverse = (traverseCSS);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/transforms/url-rewrite.js

/**
 * Return `true` if the given path is http/https.
 *
 * @param  {string}  filePath path
 *
 * @return {boolean} is remote path.
 */
function isRemotePath(filePath) {
  return /^(?:https?:)?\/\//.test(filePath);
}
/**
 * Return `true` if the given filePath is an absolute url.
 *
 * @param  {string}  filePath path
 *
 * @return {boolean} is absolute path.
 */

function isAbsolutePath(filePath) {
  return /^\/(?!\/)/.test(filePath);
}
/**
 * Whether or not the url should be inluded.
 *
 * @param  {Object} meta url meta info
 *
 * @return {boolean} is valid.
 */

function isValidURL(meta) {
  // ignore hashes or data uris
  if (meta.value.indexOf('data:') === 0 || meta.value.indexOf('#') === 0) {
    return false;
  }

if (isAbsolutePath(meta.value)) {
    return false;
  } // do not handle the http/https urls if `includeRemote` is false

if (isRemotePath(meta.value)) {
    return false;
  }

return true;
}
/**
 * Get the absolute path of the url, relative to the basePath
 *
 * @param  {string} str          the url
 * @param  {string} baseURL      base URL
 *
 * @return {string}              the full path to the file
 */

function getResourcePath(str, baseURL) {
  return new URL(str, baseURL).toString();
}
/**
 * Process the single `url()` pattern
 *
 * @param  {string} baseURL  the base URL for relative URLs
 * @return {Promise}         the Promise
 */

function processURL(baseURL) {
  return function (meta) {
    return url_rewrite_objectSpread(url_rewrite_objectSpread({}, meta), {}, {
      newUrl: 'url(' + meta.before + meta.quote + getResourcePath(meta.value, baseURL) + meta.quote + meta.after + ')'
    });
  };
}
/**
 * Get all `url()`s, and return the meta info
 *
 * @param  {string} value decl.value
 *
 * @return {Array}        the urls
 */

function getURLs(value) {
  var reg = /url$(\s*)(['"]?)(.+?)\2(\s*)$/g;
  var match;
  var URLs = [];

while ((match = reg.exec(value)) !== null) {
    var meta = {
      source: match[0],
      before: match[1],
      quote: match[2],
      value: match[3],
      after: match[4]
    };

if (isValidURL(meta)) {
      URLs.push(meta);
    }
  }

return URLs;
}
/**
 * Replace the raw value's `url()` segment to the new value
 *
 * @param  {string} raw  the raw value
 * @param  {Array}  URLs the URLs to replace
 *
 * @return {string}     the new value
 */

function replaceURLs(raw, URLs) {
  URLs.forEach(function (item) {
    raw = raw.replace(item.source, item.newUrl);
  });
  return raw;
}

var rewrite = function rewrite(rootURL) {
  return function (node) {
    if (node.type === 'declaration') {
      var updatedURLs = getURLs(node.value).map(processURL(rootURL));
      return url_rewrite_objectSpread(url_rewrite_objectSpread({}, node), {}, {
        value: replaceURLs(node.value, updatedURLs)
      });
    }

return node;
  };
};

/* harmony default export */ var url_rewrite = (rewrite);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/transforms/wrap.js

/**
 * @constant string IS_ROOT_TAG Regex to check if the selector is a root tag selector.
 */
var IS_ROOT_TAG = /^(body|html|:root).*$/;

var wrap = function wrap(namespace) {
  var ignore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  return function (node) {
    var updateSelector = function updateSelector(selector) {
      if (ignore.includes(selector.trim())) {
        return selector;
      } // Anything other than a root tag is always prefixed.

{
        if (!selector.match(IS_ROOT_TAG)) {
          return namespace + ' ' + selector;
        }
      } // HTML and Body elements cannot be contained within our container so lets extract their styles.

return selector.replace(/^(body|html|:root)/, namespace);
    };

if (node.type === 'rule') {
      return wrap_objectSpread(wrap_objectSpread({}, node), {}, {
        selectors: node.selectors.map(updateSelector)
      });
    }

return node;
  };
};

/* harmony default export */ var transforms_wrap = (wrap);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/transform-styles/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Applies a series of CSS rule transforms to wrap selectors inside a given class and/or rewrite URLs depending on the parameters passed.
 *
 * @param {Array} styles CSS rules.
 * @param {string} wrapperClassName Wrapper Class Name.
 * @return {Array} converted rules.
 */

var transform_styles_transformStyles = function transformStyles(styles) {
  var wrapperClassName = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
  return Object(external_lodash_["map"])(styles, function (_ref) {
    var css = _ref.css,
        baseURL = _ref.baseURL,
        _ref$__experimentalNo = _ref.__experimentalNoWrapper,
        __experimentalNoWrapper = _ref$__experimentalNo === void 0 ? false : _ref$__experimentalNo;

var transforms = [];

if (wrapperClassName && !__experimentalNoWrapper) {
      transforms.push(transforms_wrap(wrapperClassName));
    }

if (baseURL) {
      transforms.push(url_rewrite(baseURL));
    }

if (transforms.length) {
      return transform_styles_traverse(css, Object(external_wp_compose_["compose"])(transforms));
    }

return css;
  });
};

/* harmony default export */ var transform_styles = (transform_styles_transformStyles);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/editor-styles/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function syncDarkThemeBodyClassname(node) {
  var backgroundColor = window.getComputedStyle(node, null).getPropertyValue('background-color');
  var ownerDocument = node.ownerDocument;
  var body = ownerDocument.getElementsByTagName('body')[0];

if (tinycolor_default()(backgroundColor).getLuminance() > 0.5) {
    body.classList.remove('is-dark-theme');
  } else {
    body.classList.add('is-dark-theme');
  }
}

function useEditorStyles(styles) {
  var nodes = Object(external_wp_element_["useRef"])([]);
  return Object(external_wp_element_["useCallback"])(function (node) {
    if (!node) {
      nodes.current.forEach(function (styleElement) {
        return styleElement.ownerDocument.body.removeChild(styleElement);
      });
      return;
    }

var updatedStyles = transform_styles(styles, '.editor-styles-wrapper');
    var ownerDocument = node.ownerDocument;
    nodes.current = Object(external_lodash_["map"])(Object(external_lodash_["compact"])(updatedStyles), function (updatedCSS) {
      var styleElement = ownerDocument.createElement('style');
      styleElement.innerHTML = updatedCSS;
      ownerDocument.body.appendChild(styleElement);
      return styleElement;
    });
    syncDarkThemeBodyClassname(node);
  }, [styles]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/inserter/library.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function InserterLibrary(_ref) {
  var rootClientId = _ref.rootClientId,
      clientId = _ref.clientId,
      isAppender = _ref.isAppender,
      showInserterHelpPanel = _ref.showInserterHelpPanel,
      _ref$showMostUsedBloc = _ref.showMostUsedBlocks,
      showMostUsedBlocks = _ref$showMostUsedBloc === void 0 ? false : _ref$showMostUsedBloc,
      __experimentalSelectBlockOnInsert = _ref.__experimentalSelectBlockOnInsert,
      __experimentalInsertionIndex = _ref.__experimentalInsertionIndex,
      _ref$onSelect = _ref.onSelect,
      onSelect = _ref$onSelect === void 0 ? external_lodash_["noop"] : _ref$onSelect;
  var destinationRootClientId = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockRootClientId = _select.getBlockRootClientId;

return rootClientId || getBlockRootClientId(clientId) || undefined;
  }, [clientId, rootClientId]);
  return Object(external_wp_element_["createElement"])(menu, {
    onSelect: onSelect,
    rootClientId: destinationRootClientId,
    clientId: clientId,
    isAppender: isAppender,
    showInserterHelpPanel: showInserterHelpPanel,
    showMostUsedBlocks: showMostUsedBlocks,
    __experimentalSelectBlockOnInsert: __experimentalSelectBlockOnInsert,
    __experimentalInsertionIndex: __experimentalInsertionIndex
  });
}

/* harmony default export */ var library = (InserterLibrary);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/keyboard-shortcuts/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function KeyboardShortcuts() {
  // Shortcuts Logic
  var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getSelectedBlockClientIds = _select.getSelectedBlockClientIds,
        getBlockOrder = _select.getBlockOrder,
        getBlockRootClientId = _select.getBlockRootClientId;

var selectedClientIds = getSelectedBlockClientIds();

var _selectedClientIds = Object(slicedToArray["a" /* default */])(selectedClientIds, 1),
        firstClientId = _selectedClientIds[0];

return {
      clientIds: selectedClientIds,
      rootBlocksClientIds: getBlockOrder(),
      rootClientId: getBlockRootClientId(firstClientId)
    };
  }, []),
      clientIds = _useSelect.clientIds,
      rootBlocksClientIds = _useSelect.rootBlocksClientIds,
      rootClientId = _useSelect.rootClientId;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      duplicateBlocks = _useDispatch.duplicateBlocks,
      removeBlocks = _useDispatch.removeBlocks,
      insertAfterBlock = _useDispatch.insertAfterBlock,
      insertBeforeBlock = _useDispatch.insertBeforeBlock,
      multiSelect = _useDispatch.multiSelect,
      clearSelectedBlock = _useDispatch.clearSelectedBlock,
      moveBlocksUp = _useDispatch.moveBlocksUp,
      moveBlocksDown = _useDispatch.moveBlocksDown; // Moves selected block/blocks up

Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/move-up', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    moveBlocksUp(clientIds, rootClientId);
  }, [clientIds, moveBlocksUp]), {
    bindGlobal: true,
    isDisabled: clientIds.length === 0
  }); // Moves selected block/blocks up

Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/move-down', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    moveBlocksDown(clientIds, rootClientId);
  }, [clientIds, moveBlocksDown]), {
    bindGlobal: true,
    isDisabled: clientIds.length === 0
  }); // Prevents bookmark all Tabs shortcut in Chrome when devtools are closed.
  // Prevents reposition Chrome devtools pane shortcut when devtools are open.

Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/duplicate', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    duplicateBlocks(clientIds);
  }, [clientIds, duplicateBlocks]), {
    bindGlobal: true,
    isDisabled: clientIds.length === 0
  }); // Does not clash with any known browser/native shortcuts, but preventDefault
  // is used to prevent any obscure unknown shortcuts from triggering.

Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/remove', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    removeBlocks(clientIds);
  }, [clientIds, removeBlocks]), {
    bindGlobal: true,
    isDisabled: clientIds.length === 0
  }); // Does not clash with any known browser/native shortcuts, but preventDefault
  // is used to prevent any obscure unknown shortcuts from triggering.

Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/insert-after', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    insertAfterBlock(Object(external_lodash_["last"])(clientIds));
  }, [clientIds, insertAfterBlock]), {
    bindGlobal: true,
    isDisabled: clientIds.length === 0
  }); // Prevent 'view recently closed tabs' in Opera using preventDefault.

Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/insert-before', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    insertBeforeBlock(Object(external_lodash_["first"])(clientIds));
  }, [clientIds, insertBeforeBlock]), {
    bindGlobal: true,
    isDisabled: clientIds.length === 0
  });
  Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/delete-multi-selection', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    removeBlocks(clientIds);
  }, [clientIds, removeBlocks]), {
    isDisabled: clientIds.length < 2
  });
  Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/select-all', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    multiSelect(Object(external_lodash_["first"])(rootBlocksClientIds), Object(external_lodash_["last"])(rootBlocksClientIds));
  }, [rootBlocksClientIds, multiSelect]));
  Object(external_wp_keyboardShortcuts_["useShortcut"])('core/block-editor/unselect', Object(external_wp_element_["useCallback"])(function (event) {
    event.preventDefault();
    clearSelectedBlock();
    event.target.ownerDocument.defaultView.getSelection().removeAllRanges();
  }, [clientIds, clearSelectedBlock]), {
    isDisabled: clientIds.length < 2
  });
  return null;
}

function KeyboardShortcutsRegister() {
  // Registering the shortcuts
  var _useDispatch2 = Object(external_wp_data_["useDispatch"])(external_wp_keyboardShortcuts_["store"]),
      registerShortcut = _useDispatch2.registerShortcut;

Object(external_wp_element_["useEffect"])(function () {
    registerShortcut({
      name: 'core/block-editor/duplicate',
      category: 'block',
      description: Object(external_wp_i18n_["__"])('Duplicate the selected block(s).'),
      keyCombination: {
        modifier: 'primaryShift',
        character: 'd'
      }
    });
    registerShortcut({
      name: 'core/block-editor/remove',
      category: 'block',
      description: Object(external_wp_i18n_["__"])('Remove the selected block(s).'),
      keyCombination: {
        modifier: 'access',
        character: 'z'
      }
    });
    registerShortcut({
      name: 'core/block-editor/insert-before',
      category: 'block',
      description: Object(external_wp_i18n_["__"])('Insert a new block before the selected block(s).'),
      keyCombination: {
        modifier: 'primaryAlt',
        character: 't'
      }
    });
    registerShortcut({
      name: 'core/block-editor/insert-after',
      category: 'block',
      description: Object(external_wp_i18n_["__"])('Insert a new block after the selected block(s).'),
      keyCombination: {
        modifier: 'primaryAlt',
        character: 'y'
      }
    });
    registerShortcut({
      name: 'core/block-editor/delete-multi-selection',
      category: 'block',
      description: Object(external_wp_i18n_["__"])('Remove multiple selected blocks.'),
      keyCombination: {
        character: 'del'
      },
      aliases: [{
        character: 'backspace'
      }]
    });
    registerShortcut({
      name: 'core/block-editor/select-all',
      category: 'selection',
      description: Object(external_wp_i18n_["__"])('Select all text when typing. Press again to select all blocks.'),
      keyCombination: {
        modifier: 'primary',
        character: 'a'
      }
    });
    registerShortcut({
      name: 'core/block-editor/unselect',
      category: 'selection',
      description: Object(external_wp_i18n_["__"])('Clear selection.'),
      keyCombination: {
        character: 'escape'
      }
    });
    registerShortcut({
      name: 'core/block-editor/focus-toolbar',
      category: 'global',
      description: Object(external_wp_i18n_["__"])('Navigate to the nearest toolbar.'),
      keyCombination: {
        modifier: 'alt',
        character: 'F10'
      }
    });
    registerShortcut({
      name: 'core/block-editor/move-up',
      category: 'block',
      description: Object(external_wp_i18n_["__"])('Move the selected block(s) up.'),
      keyCombination: {
        modifier: 'secondary',
        character: 't'
      }
    });
    registerShortcut({
      name: 'core/block-editor/move-down',
      category: 'block',
      description: Object(external_wp_i18n_["__"])('Move the selected block(s) down.'),
      keyCombination: {
        modifier: 'secondary',
        character: 'y'
      }
    });
  }, [registerShortcut]);
  return null;
}

KeyboardShortcuts.Register = KeyboardShortcutsRegister;
/* harmony default export */ var keyboard_shortcuts = (KeyboardShortcuts);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/multi-select-scroll-into-view/index.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function useScrollMultiSelectionIntoView(ref) {
  var selectionEnd = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core/block-editor'),
        getBlockSelectionEnd = _select.getBlockSelectionEnd,
        hasMultiSelection = _select.hasMultiSelection,
        isMultiSelecting = _select.isMultiSelecting;

var blockSelectionEnd = getBlockSelectionEnd();

if (!blockSelectionEnd || isMultiSelecting() || !hasMultiSelection()) {
      return;
    }

return blockSelectionEnd;
  }, []);
  Object(external_wp_element_["useEffect"])(function () {
    if (!selectionEnd) {
      return;
    }

var ownerDocument = ref.current.ownerDocument;
    var extentNode = getBlockDOMNode(selectionEnd, ownerDocument);

if (!extentNode) {
      return;
    }

var scrollContainer = Object(external_wp_dom_["getScrollContainer"])(extentNode); // If there's no scroll container, it follows that there's no scrollbar
    // and thus there's no need to try to scroll into view.

if (!scrollContainer) {
      return;
    }

dom_scroll_into_view_lib_default()(extentNode, scrollContainer, {
      onlyScrollIfNeeded: true
    });
  }, [selectionEnd]);
}
/**
 * Scrolls the multi block selection end into view if not in view already. This
 * is important to do after selection by keyboard.
 */

function MultiSelectScrollIntoView() {
  var ref = Object(external_wp_element_["useRef"])();
  useScrollMultiSelectionIntoView(ref);
  return Object(external_wp_element_["createElement"])("div", {
    ref: ref
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/observe-typing/index.js

/**
 * WordPress dependencies
 */

/** @typedef {import('@wordpress/element').RefObject} RefObject */

/**
 * Set of key codes upon which typing is to be initiated on a keydown event.
 *
 * @type {Set<number>}
 */

var KEY_DOWN_ELIGIBLE_KEY_CODES = new Set([external_wp_keycodes_["UP"], external_wp_keycodes_["RIGHT"], external_wp_keycodes_["DOWN"], external_wp_keycodes_["LEFT"], external_wp_keycodes_["ENTER"], external_wp_keycodes_["BACKSPACE"]]);
/**
 * Returns true if a given keydown event can be inferred as intent to start
 * typing, or false otherwise. A keydown is considered eligible if it is a
 * text navigation without shift active.
 *
 * @param {KeyboardEvent} event Keydown event to test.
 *
 * @return {boolean} Whether event is eligible to start typing.
 */

function isKeyDownEligibleForStartTyping(event) {
  var keyCode = event.keyCode,
      shiftKey = event.shiftKey;
  return !shiftKey && KEY_DOWN_ELIGIBLE_KEY_CODES.has(keyCode);
}
/**
 * Removes the `isTyping` flag when the mouse moves in the document of the given
 * element.
 *
 * @param {RefObject} ref React ref containing an element.
 */

function useMouseMoveTypingReset(ref) {
  var isTyping = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').isTyping();
  });

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      stopTyping = _useDispatch.stopTyping;

Object(external_wp_element_["useEffect"])(function () {
    if (!isTyping) {
      return;
    }

var element = ref.current;
    var ownerDocument = element.ownerDocument;
    var lastClientX;
    var lastClientY;
    /**
     * On mouse move, unset typing flag if user has moved cursor.
     *
     * @param {MouseEvent} event Mousemove event.
     */

function stopTypingOnMouseMove(event) {
      var clientX = event.clientX,
          clientY = event.clientY; // We need to check that the mouse really moved because Safari
      // triggers mousemove events when shift or ctrl are pressed.

if (lastClientX && lastClientY && (lastClientX !== clientX || lastClientY !== clientY)) {
        stopTyping();
      }

lastClientX = clientX;
      lastClientY = clientY;
    }

ownerDocument.addEventListener('mousemove', stopTypingOnMouseMove);
    return function () {
      ownerDocument.removeEventListener('mousemove', stopTypingOnMouseMove);
    };
  }, [isTyping, stopTyping]);
}
/**
 * Sets and removes the `isTyping` flag based on user actions:
 *
 * - Sets the flag if the user types within the given element.
 * - Removes the flag when the user selects some text, focusses a non-text
 *   field, presses ESC or TAB, or moves the mouse in the document.
 *
 * @param {RefObject} ref React ref containing an element.
 */

function useTypingObserver(ref) {
  var isTyping = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').isTyping();
  });

var _useDispatch2 = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      startTyping = _useDispatch2.startTyping,
      stopTyping = _useDispatch2.stopTyping;

useMouseMoveTypingReset(ref);
  Object(external_wp_element_["useEffect"])(function () {
    var element = ref.current;
    var ownerDocument = element.ownerDocument;
    var defaultView = ownerDocument.defaultView; // Listeners to stop typing should only be added when typing.
    // Listeners to start typing should only be added when not typing.

if (isTyping) {
      var timerId;
      /**
       * Stops typing when focus transitions to a non-text field element.
       *
       * @param {FocusEvent} event Focus event.
       */

function stopTypingOnNonTextField(event) {
        var target = event.target; // Since focus to a non-text field via arrow key will trigger
        // before the keydown event, wait until after current stack
        // before evaluating whether typing is to be stopped. Otherwise,
        // typing will re-start.

timerId = defaultView.setTimeout(function () {
          if (!Object(external_wp_dom_["isTextField"])(target)) {
            stopTyping();
          }
        });
      }
      /**
       * Unsets typing flag if user presses Escape while typing flag is
       * active.
       *
       * @param {KeyboardEvent} event Keypress or keydown event to
       *                              interpret.
       */

function stopTypingOnEscapeKey(event) {
        var keyCode = event.keyCode;

if (keyCode === external_wp_keycodes_["ESCAPE"] || keyCode === external_wp_keycodes_["TAB"]) {
          stopTyping();
        }
      }
      /**
       * On selection change, unset typing flag if user has made an
       * uncollapsed (shift) selection.
       */

function stopTypingOnSelectionUncollapse() {
        var selection = defaultView.getSelection();
        var isCollapsed = selection.rangeCount > 0 && selection.getRangeAt(0).collapsed;

if (!isCollapsed) {
          stopTyping();
        }
      }

element.addEventListener('focus', stopTypingOnNonTextField);
      element.addEventListener('keydown', stopTypingOnEscapeKey);
      ownerDocument.addEventListener('selectionchange', stopTypingOnSelectionUncollapse);
      return function () {
        defaultView.clearTimeout(timerId);
        element.removeEventListener('focus', stopTypingOnNonTextField);
        element.removeEventListener('keydown', stopTypingOnEscapeKey);
        ownerDocument.removeEventListener('selectionchange', stopTypingOnSelectionUncollapse);
      };
    }
    /**
     * Handles a keypress or keydown event to infer intention to start
     * typing.
     *
     * @param {KeyboardEvent} event Keypress or keydown event to interpret.
     */

function startTypingInTextField(event) {
      var type = event.type,
          target = event.target; // Abort early if already typing, or key press is incurred outside a
      // text field (e.g. arrow-ing through toolbar buttons).
      // Ignore typing if outside the current DOM container

if (!Object(external_wp_dom_["isTextField"])(target) || !element.contains(target)) {
        return;
      } // Special-case keydown because certain keys do not emit a keypress
      // event. Conversely avoid keydown as the canonical event since
      // there are many keydown which are explicitly not targeted for
      // typing.

if (type === 'keydown' && !isKeyDownEligibleForStartTyping(event)) {
        return;
      }

startTyping();
    }

element.addEventListener('keypress', startTypingInTextField);
    element.addEventListener('keydown', startTypingInTextField);
    return function () {
      element.removeEventListener('keypress', startTypingInTextField);
      element.removeEventListener('keydown', startTypingInTextField);
    };
  }, [isTyping, startTyping, stopTyping]);
}

function ObserveTyping(_ref) {
  var children = _ref.children;
  var ref = Object(external_wp_element_["useRef"])();
  useTypingObserver(ref);
  return Object(external_wp_element_["createElement"])("div", {
    ref: ref
  }, children);
}
/**
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/block-editor/src/components/observe-typing/README.md
 */

/* harmony default export */ var observe_typing = (ObserveTyping);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/preserve-scroll-in-reorder/index.js
/**
 * WordPress dependencies
 */

function PreserveScrollInReorder() {
  external_wp_deprecated_default()('PreserveScrollInReorder component', {
    hint: 'This behavior is now built-in the block list'
  });
  return null;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/typewriter/index.js

/**
 * WordPress dependencies
 */

var isIE = window.navigator.userAgent.indexOf('Trident') !== -1;
var arrowKeyCodes = new Set([external_wp_keycodes_["UP"], external_wp_keycodes_["DOWN"], external_wp_keycodes_["LEFT"], external_wp_keycodes_["RIGHT"]]);
var initialTriggerPercentage = 0.75;
function useTypewriter(ref) {
  var hasSelectedBlock = Object(external_wp_data_["useSelect"])(function (select) {
    return select('core/block-editor').hasSelectedBlock();
  });
  Object(external_wp_element_["useEffect"])(function () {
    if (!hasSelectedBlock) {
      return;
    }

var ownerDocument = ref.current.ownerDocument;
    var defaultView = ownerDocument.defaultView;
    var scrollResizeRafId;
    var onKeyDownRafId;
    var caretRect;

function onScrollResize() {
      if (scrollResizeRafId) {
        return;
      }

scrollResizeRafId = defaultView.requestAnimationFrame(function () {
        computeCaretRectangle();
        scrollResizeRafId = null;
      });
    }

function onKeyDown(event) {
      // Ensure the any remaining request is cancelled.
      if (onKeyDownRafId) {
        defaultView.cancelAnimationFrame(onKeyDownRafId);
      } // Use an animation frame for a smooth result.

onKeyDownRafId = defaultView.requestAnimationFrame(function () {
        maintainCaretPosition(event);
        onKeyDownRafId = null;
      });
    }
    /**
     * Maintains the scroll position after a selection change caused by a
     * keyboard event.
     *
     * @param {KeyboardEvent} event Keyboard event.
     */

function maintainCaretPosition(_ref) {
      var keyCode = _ref.keyCode;

if (!isSelectionEligibleForScroll()) {
        return;
      }

var currentCaretRect = Object(external_wp_dom_["computeCaretRect"])(defaultView);

if (!currentCaretRect) {
        return;
      } // If for some reason there is no position set to be scrolled to, let
      // this be the position to be scrolled to in the future.

if (!caretRect) {
        caretRect = currentCaretRect;
        return;
      } // Even though enabling the typewriter effect for arrow keys results in
      // a pleasant experience, it may not be the case for everyone, so, for
      // now, let's disable it.

if (arrowKeyCodes.has(keyCode)) {
        // Reset the caret position to maintain.
        caretRect = currentCaretRect;
        return;
      }

var diff = currentCaretRect.top - caretRect.top;

if (diff === 0) {
        return;
      }

var scrollContainer = Object(external_wp_dom_["getScrollContainer"])(ref.current); // The page must be scrollable.

if (!scrollContainer) {
        return;
      }

var windowScroll = scrollContainer === ownerDocument.body;
      var scrollY = windowScroll ? defaultView.scrollY : scrollContainer.scrollTop;
      var scrollContainerY = windowScroll ? 0 : scrollContainer.getBoundingClientRect().top;
      var relativeScrollPosition = windowScroll ? caretRect.top / defaultView.innerHeight : (caretRect.top - scrollContainerY) / (defaultView.innerHeight - scrollContainerY); // If the scroll position is at the start, the active editable element
      // is the last one, and the caret is positioned within the initial
      // trigger percentage of the page, do not scroll the page.
      // The typewriter effect should not kick in until an empty page has been
      // filled with the initial trigger percentage or the user scrolls
      // intentionally down.

if (scrollY === 0 && relativeScrollPosition < initialTriggerPercentage && isLastEditableNode()) {
        // Reset the caret position to maintain.
        caretRect = currentCaretRect;
        return;
      }

var scrollContainerHeight = windowScroll ? defaultView.innerHeight : scrollContainer.clientHeight; // Abort if the target scroll position would scroll the caret out of
      // view.

if ( // The caret is under the lower fold.
      caretRect.top + caretRect.height > scrollContainerY + scrollContainerHeight || // The caret is above the upper fold.
      caretRect.top < scrollContainerY) {
        // Reset the caret position to maintain.
        caretRect = currentCaretRect;
        return;
      }

if (windowScroll) {
        defaultView.scrollBy(0, diff);
      } else {
        scrollContainer.scrollTop += diff;
      }
    }
    /**
     * Adds a `selectionchange` listener to reset the scroll position to be
     * maintained.
     */

function addSelectionChangeListener() {
      ownerDocument.addEventListener('selectionchange', computeCaretRectOnSelectionChange);
    }
    /**
     * Resets the scroll position to be maintained during a `selectionchange`
     * event. Also removes the listener, so it acts as a one-time listener.
     */

function computeCaretRectOnSelectionChange() {
      ownerDocument.removeEventListener('selectionchange', computeCaretRectOnSelectionChange);
      computeCaretRectangle();
    }
    /**
     * Resets the scroll position to be maintained.
     */

function computeCaretRectangle() {
      if (isSelectionEligibleForScroll()) {
        caretRect = Object(external_wp_dom_["computeCaretRect"])(defaultView);
      }
    }
    /**
     * Checks if the current situation is elegible for scroll:
     * - There should be one and only one block selected.
     * - The component must contain the selection.
     * - The active element must be contenteditable.
     */

function isSelectionEligibleForScroll() {
      return ref.current.contains(ownerDocument.activeElement) && ownerDocument.activeElement.isContentEditable;
    }

function isLastEditableNode() {
      var editableNodes = ref.current.querySelectorAll('[contenteditable="true"]');
      var lastEditableNode = editableNodes[editableNodes.length - 1];
      return lastEditableNode === ownerDocument.activeElement;
    } // When the user scrolls or resizes, the scroll position should be
    // reset.

defaultView.addEventListener('scroll', onScrollResize, true);
    defaultView.addEventListener('resize', onScrollResize, true);
    ref.current.addEventListener('keydown', onKeyDown);
    ref.current.addEventListener('keyup', maintainCaretPosition);
    ref.current.addEventListener('mousedown', addSelectionChangeListener);
    ref.current.addEventListener('touchstart', addSelectionChangeListener);
    return function () {
      defaultView.removeEventListener('scroll', onScrollResize, true);
      defaultView.removeEventListener('resize', onScrollResize, true);
      ref.current.removeEventListener('keydown', onKeyDown);
      ref.current.removeEventListener('keyup', maintainCaretPosition);
      ref.current.removeEventListener('mousedown', addSelectionChangeListener);
      ref.current.removeEventListener('touchstart', addSelectionChangeListener);
      ownerDocument.removeEventListener('selectionchange', computeCaretRectOnSelectionChange);
      defaultView.cancelAnimationFrame(scrollResizeRafId);
      defaultView.cancelAnimationFrame(onKeyDownRafId);
    };
  }, [hasSelectedBlock]);
}

var TypewriterOrIEBypass = isIE ? function (props) {
  return props.children;
} : Typewriter;
/**
 * Ensures that the text selection keeps the same vertical distance from the
 * viewport during keyboard events within this component. The vertical distance
 * can vary. It is the last clicked or scrolled to position.
 */

/* harmony default export */ var typewriter = (TypewriterOrIEBypass);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-canvas-click-redirect/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Given an element, returns true if the element is a tabbable text field, or
 * false otherwise.
 *
 * @param {Element} element Element to test.
 *
 * @return {boolean} Whether element is a tabbable text field.
 */

var isTabbableTextField = Object(external_lodash_["overEvery"])([external_wp_dom_["isTextField"], external_wp_dom_["focus"].tabbable.isTabbableIndex]);
function useCanvasClickRedirect(ref) {
  Object(external_wp_element_["useEffect"])(function () {
    function onMouseDown(event) {
      // Only handle clicks on the canvas, not the content.
      if (event.target !== ref.current) {
        return;
      }

var focusableNodes = external_wp_dom_["focus"].focusable.find(ref.current);
      var target = Object(external_lodash_["findLast"])(focusableNodes, isTabbableTextField);

if (!target) {
        return;
      }

Object(external_wp_dom_["placeCaretAtHorizontalEdge"])(target, true);
      event.preventDefault();
    }

ref.current.addEventListener('mousedown', onMouseDown);
    return function () {
      ref.current.addEventListener('mousedown', onMouseDown);
    };
  }, []);
}

// EXTERNAL MODULE: ./node_modules/react-merge-refs/dist/react-merge-refs.esm.js
var react_merge_refs_esm = __webpack_require__("LFnd");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/iframe/index.js

function iframe_unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return iframe_arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return iframe_arrayLikeToArray(o, minLen); }

function iframe_arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var BODY_CLASS_NAME = 'editor-styles-wrapper';
var BLOCK_PREFIX = 'wp-block';
/**
 * Clones stylesheets targetting the editor canvas to the given document. A
 * stylesheet is considered targetting the editor a canvas if it contains the
 * `editor-styles-wrapper`, `wp-block`, or `wp-block-*` class selectors.
 *
 * Ideally, this hook should be removed in the future and styles should be added
 * explicitly as editor styles.
 *
 * @param {Document} doc The document to append cloned stylesheets to.
 */

function styleSheetsCompat(doc) {
  // Search the document for stylesheets targetting the editor canvas.
  Array.from(document.styleSheets).forEach(function (styleSheet) {
    try {
      // May fail for external styles.
      // eslint-disable-next-line no-unused-expressions
      styleSheet.cssRules;
    } catch (e) {
      return;
    }

var ownerNode = styleSheet.ownerNode,
        cssRules = styleSheet.cssRules;

if (!cssRules) {
      return;
    }

var isMatch = Array.from(cssRules).find(function (_ref) {
      var selectorText = _ref.selectorText;
      return selectorText && (selectorText.includes(".".concat(BODY_CLASS_NAME)) || selectorText.includes(".".concat(BLOCK_PREFIX)));
    });

if (isMatch && !doc.getElementById(ownerNode.id)) {
      doc.head.appendChild(ownerNode.cloneNode(true));
    }
  });
}
/**
 * Bubbles some event types (keydown, keypress, and dragover) to parent document
 * document to ensure that the keyboard shortcuts and drag and drop work.
 *
 * Ideally, we should remove event bubbling in the future. Keyboard shortcuts
 * should be context dependent, e.g. actions on blocks like Cmd+A should not
 * work globally outside the block editor.
 *
 * @param {Document} doc Document to attach listeners to.
 */

function bubbleEvents(doc) {
  var defaultView = doc.defaultView;
  var frameElement = defaultView.frameElement;

function bubbleEvent(event) {
    var prototype = Object.getPrototypeOf(event);
    var constructorName = prototype.constructor.name;
    var Constructor = window[constructorName];
    var init = {};

for (var key in event) {
      init[key] = event[key];
    }

if (event instanceof defaultView.MouseEvent) {
      var rect = frameElement.getBoundingClientRect();
      init.clientX += rect.left;
      init.clientY += rect.top;
    }

var newEvent = new Constructor(event.type, init);
    var cancelled = !frameElement.dispatchEvent(newEvent);

if (cancelled) {
      event.preventDefault();
    }
  }

var eventTypes = ['keydown', 'keypress', 'dragover'];

for (var _i = 0, _eventTypes = eventTypes; _i < _eventTypes.length; _i++) {
    var name = _eventTypes[_i];
    doc.addEventListener(name, bubbleEvent);
  }
}
/**
 * Sets the document direction.
 *
 * Sets the `editor-styles-wrapper` class name on the body.
 *
 * Copies the `admin-color-*` class name to the body so that the admin color
 * scheme applies to components in the iframe.
 *
 * @param {Document} doc Document to add class name to.
 */

function setBodyClassName(doc) {
  doc.dir = document.dir;
  doc.body.className = BODY_CLASS_NAME;

var _iterator = iframe_createForOfIteratorHelper(document.body.classList),
      _step;

try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var name = _step.value;

if (name.startsWith('admin-color-')) {
        doc.body.classList.add(name);
      }
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }
}
/**
 * Sets the document head and default styles.
 *
 * @param {Document} doc  Document to set the head for.
 * @param {string}   head HTML to set as the head.
 */

function setHead(doc, head) {
  doc.head.innerHTML = // Body margin must be overridable by themes.
  '<style>body{margin:0}</style>' + head;
}

function Iframe(_ref2, ref) {
  var contentRef = _ref2.contentRef,
      children = _ref2.children,
      head = _ref2.head,
      props = Object(objectWithoutProperties["a" /* default */])(_ref2, ["contentRef", "children", "head"]);

var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      iframeDocument = _useState2[0],
      setIframeDocument = _useState2[1];

var setRef = Object(external_wp_element_["useCallback"])(function (node) {
    if (!node) {
      return;
    }

function setDocumentIfReady() {
      var contentDocument = node.contentDocument;
      var readyState = contentDocument.readyState;

if (readyState !== 'interactive' && readyState !== 'complete') {
        return false;
      }

contentRef.current = contentDocument.body;
      setIframeDocument(contentDocument);
      setHead(contentDocument, head);
      setBodyClassName(contentDocument);
      styleSheetsCompat(contentDocument);
      bubbleEvents(contentDocument);
      setBodyClassName(contentDocument);
      return true;
    }

if (setDocumentIfReady()) {
      return;
    } // Document is not immediately loaded in Firefox.

node.addEventListener('load', function () {
      setDocumentIfReady();
    });
  }, []);
  return Object(external_wp_element_["createElement"])("iframe", Object(esm_extends["a" /* default */])({}, props, {
    ref: Object(external_wp_element_["useCallback"])(Object(react_merge_refs_esm["a" /* default */])([ref, setRef]), []),
    tabIndex: "0",
    title: Object(external_wp_i18n_["__"])('Editor canvas'),
    name: "editor-canvas"
  }), iframeDocument && Object(external_wp_element_["createPortal"])(children, iframeDocument.body));
}

/* harmony default export */ var iframe = (Object(external_wp_element_["forwardRef"])(Iframe));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/use-no-recursive-renders/index.js

/**
 * WordPress dependencies
 */

var RenderedRefsContext = Object(external_wp_element_["createContext"])(new Set()); // Immutably add to a Set

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/components/index.js
/*
 * Block Creation Components
 */

/*
 * Content Related Components
 */

/*
 * State Related Components
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/theme.js
/**
 * Internal dependencies
 */

/**
 * Given an array of theme colors checks colors for validity
 *
 * @param {Array}   colors  The array of theme colors
 *
 * @return {Array} The array of valid theme colors or the default colors
 */

function validateThemeColors(colors) {
  if (colors === undefined) {
    colors = SETTINGS_DEFAULTS.colors;
  } else {
    var validColors = colors.filter(function (c) {
      return c.color;
    });

if (validColors.length === 0) {
      colors = SETTINGS_DEFAULTS.colors;
    } else if (validColors.length < colors.length) {
      // Filter out invalid colors
      colors = validColors;
    }
  }

return colors;
}
/**
 * Given an array of theme gradients checks gradients for validity
 *
 * @param {Array}   gradients  The array of theme gradients
 *
 * @return {Array} The array of valid theme gradients or the default gradients
 */

function validateThemeGradients(gradients) {
  if (gradients === undefined) {
    gradients = SETTINGS_DEFAULTS.gradients;
  } else {
    var validGradients = gradients.filter(function (c) {
      return c.gradient;
    });

if (validGradients.length === 0) {
      gradients = SETTINGS_DEFAULTS.gradients;
    } else if (validGradients.length < gradients.length) {
      // Filter out invalid gradients
      gradients = validGradients;
    }
  }

return gradients;
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/utils/index.js

// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/***/ }),

/***/ "vuIU":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _createClass; });
function _defineProperties(target, props) {
  for (var i = 0; i < props.length; i++) {
    var descriptor = props[i];
    descriptor.enumerable = descriptor.enumerable || false;
    descriptor.configurable = true;
    if ("value" in descriptor) descriptor.writable = true;
    Object.defineProperty(target, descriptor.key, descriptor);
  }
}

function _createClass(Constructor, protoProps, staticProps) {
  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
  if (staticProps) _defineProperties(Constructor, staticProps);
  return Constructor;
}

/***/ }),

/***/ "w95h":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var close = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z"
}));
/* harmony default export */ __webpack_exports__["a"] = (close);

/***/ }),

/***/ "wx14":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

return target;
  };

return _extends.apply(this, arguments);
}

/***/ }),

/***/ "xTGt":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["blob"]; }());

/***/ }),

/***/ "ziDm":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var alignRight = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M11.1 19.8H20v-1.5h-8.9v1.5zm0-15.6v1.5H20V4.2h-8.9zM4 12.8h16v-1.5H4v1.5z"
}));
/* harmony default export */ __webpack_exports__["a"] = (alignRight);

/***/ }),

/***/ "zt9T":
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var util = __webpack_require__("jB5C");

function scrollIntoView(elem, container, config) {
  config = config || {};
  // document 归一化到 window
  if (container.nodeType === 9) {
    container = util.getWindow(container);
  }

var allowHorizontalScroll = config.allowHorizontalScroll;
  var onlyScrollIfNeeded = config.onlyScrollIfNeeded;
  var alignWithTop = config.alignWithTop;
  var alignWithLeft = config.alignWithLeft;
  var offsetTop = config.offsetTop || 0;
  var offsetLeft = config.offsetLeft || 0;
  var offsetBottom = config.offsetBottom || 0;
  var offsetRight = config.offsetRight || 0;

allowHorizontalScroll = allowHorizontalScroll === undefined ? true : allowHorizontalScroll;

var isWin = util.isWindow(container);
  var elemOffset = util.offset(elem);
  var eh = util.outerHeight(elem);
  var ew = util.outerWidth(elem);
  var containerOffset = undefined;
  var ch = undefined;
  var cw = undefined;
  var containerScroll = undefined;
  var diffTop = undefined;
  var diffBottom = undefined;
  var win = undefined;
  var winScroll = undefined;
  var ww = undefined;
  var wh = undefined;

if (isWin) {
    win = container;
    wh = util.height(win);
    ww = util.width(win);
    winScroll = {
      left: util.scrollLeft(win),
      top: util.scrollTop(win)
    };
    // elem 相对 container 可视视窗的距离
    diffTop = {
      left: elemOffset.left - winScroll.left - offsetLeft,
      top: elemOffset.top - winScroll.top - offsetTop
    };
    diffBottom = {
      left: elemOffset.left + ew - (winScroll.left + ww) + offsetRight,
      top: elemOffset.top + eh - (winScroll.top + wh) + offsetBottom
    };
    containerScroll = winScroll;
  } else {
    containerOffset = util.offset(container);
    ch = container.clientHeight;
    cw = container.clientWidth;
    containerScroll = {
      left: container.scrollLeft,
      top: container.scrollTop
    };
    // elem 相对 container 可视视窗的距离
    // 注意边框, offset 是边框到根节点
    diffTop = {
      left: elemOffset.left - (containerOffset.left + (parseFloat(util.css(container, 'borderLeftWidth')) || 0)) - offsetLeft,
      top: elemOffset.top - (containerOffset.top + (parseFloat(util.css(container, 'borderTopWidth')) || 0)) - offsetTop
    };
    diffBottom = {
      left: elemOffset.left + ew - (containerOffset.left + cw + (parseFloat(util.css(container, 'borderRightWidth')) || 0)) + offsetRight,
      top: elemOffset.top + eh - (containerOffset.top + ch + (parseFloat(util.css(container, 'borderBottomWidth')) || 0)) + offsetBottom
    };
  }

if (diffTop.top < 0 || diffBottom.top > 0) {
    // 强制向上
    if (alignWithTop === true) {
      util.scrollTop(container, containerScroll.top + diffTop.top);
    } else if (alignWithTop === false) {
      util.scrollTop(container, containerScroll.top + diffBottom.top);
    } else {
      // 自动调整
      if (diffTop.top < 0) {
        util.scrollTop(container, containerScroll.top + diffTop.top);
      } else {
        util.scrollTop(container, containerScroll.top + diffBottom.top);
      }
    }
  } else {
    if (!onlyScrollIfNeeded) {
      alignWithTop = alignWithTop === undefined ? true : !!alignWithTop;
      if (alignWithTop) {
        util.scrollTop(container, containerScroll.top + diffTop.top);
      } else {
        util.scrollTop(container, containerScroll.top + diffBottom.top);
      }
    }
  }

if (allowHorizontalScroll) {
    if (diffTop.left < 0 || diffBottom.left > 0) {
      // 强制向上
      if (alignWithLeft === true) {
        util.scrollLeft(container, containerScroll.left + diffTop.left);
      } else if (alignWithLeft === false) {
        util.scrollLeft(container, containerScroll.left + diffBottom.left);
      } else {
        // 自动调整
        if (diffTop.left < 0) {
          util.scrollLeft(container, containerScroll.left + diffTop.left);
        } else {
          util.scrollLeft(container, containerScroll.left + diffBottom.left);
        }
      }
    } else {
      if (!onlyScrollIfNeeded) {
        alignWithLeft = alignWithLeft === undefined ? true : !!alignWithLeft;
        if (alignWithLeft) {
          util.scrollLeft(container, containerScroll.left + diffTop.left);
        } else {
          util.scrollLeft(container, containerScroll.left + diffBottom.left);
        }
      }
    }
  }
}

module.exports = scrollIntoView;

/***/ })

/***/ "1CF3":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["dom"]; }());

/***/ }),

/***/ "1K8p":
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/**
 * Copyright (c) 2015, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *
 * @providesModule normalizeWheel
 * @typechecks
 */

var UserAgent_DEPRECATED = __webpack_require__("jrfk");

var isEventSupported = __webpack_require__("ez49");

// Reasonable defaults
var PIXEL_STEP  = 10;
var LINE_HEIGHT = 40;
var PAGE_HEIGHT = 800;

/**
 * Mouse wheel (and 2-finger trackpad) support on the web sucks.  It is
 * complicated, thus this doc is long and (hopefully) detailed enough to answer
 * your questions.
 *
 * If you need to react to the mouse wheel in a predictable way, this code is
 * like your bestest friend. * hugs *
 *
 * As of today, there are 4 DOM event types you can listen to:
 *
 *   'wheel'                -- Chrome(31+), FF(17+), IE(9+)
 *   'mousewheel'           -- Chrome, IE(6+), Opera, Safari
 *   'MozMousePixelScroll'  -- FF(3.5 only!) (2010-2013) -- don't bother!
 *   'DOMMouseScroll'       -- FF(0.9.7+) since 2003
 *
 * So what to do?  The is the best:
 *
 *   normalizeWheel.getEventType();
 *
 * In your event callback, use this code to get sane interpretation of the
 * deltas.  This code will return an object with properties:
 *
 *   spinX   -- normalized spin speed (use for zoom) - x plane
 *   spinY   -- " - y plane
 *   pixelX  -- normalized distance (to pixels) - x plane
 *   pixelY  -- " - y plane
 *
 * Wheel values are provided by the browser assuming you are using the wheel to
 * scroll a web page by a number of lines or pixels (or pages).  Values can vary
 * significantly on different platforms and browsers, forgetting that you can
 * scroll at different speeds.  Some devices (like trackpads) emit more events
 * at smaller increments with fine granularity, and some emit massive jumps with
 * linear speed or acceleration.
 *
 * This code does its best to normalize the deltas for you:
 *
 *   - spin is trying to normalize how far the wheel was spun (or trackpad
 *     dragged).  This is super useful for zoom support where you want to
 *     throw away the chunky scroll steps on the PC and make those equal to
 *     the slow and smooth tiny steps on the Mac. Key data: This code tries to
 *     resolve a single slow step on a wheel to 1.
 *
 *   - pixel is normalizing the desired scroll delta in pixel units.  You'll
 *     get the crazy differences between browsers, but at least it'll be in
 *     pixels!
 *
 *   - positive value indicates scrolling DOWN/RIGHT, negative UP/LEFT.  This
 *     should translate to positive value zooming IN, negative zooming OUT.
 *     This matches the newer 'wheel' event.
 *
 * Why are there spinX, spinY (or pixels)?
 *
 *   - spinX is a 2-finger side drag on the trackpad, and a shift + wheel turn
 *     with a mouse.  It results in side-scrolling in the browser by default.
 *
 *   - spinY is what you expect -- it's the classic axis of a mouse wheel.
 *
 *   - I dropped spinZ/pixelZ.  It is supported by the DOM 3 'wheel' event and
 *     probably is by browsers in conjunction with fancy 3D controllers .. but
 *     you know.
 *
 * Implementation info:
 *
 * Examples of 'wheel' event if you scroll slowly (down) by one step with an
 * average mouse:
 *
 *   OS X + Chrome  (mouse)     -    4   pixel delta  (wheelDelta -120)
 *   OS X + Safari  (mouse)     -  N/A   pixel delta  (wheelDelta  -12)
 *   OS X + Firefox (mouse)     -    0.1 line  delta  (wheelDelta  N/A)
 *   Win8 + Chrome  (mouse)     -  100   pixel delta  (wheelDelta -120)
 *   Win8 + Firefox (mouse)     -    3   line  delta  (wheelDelta -120)
 *
 * On the trackpad:
 *
 *   OS X + Chrome  (trackpad)  -    2   pixel delta  (wheelDelta   -6)
 *   OS X + Firefox (trackpad)  -    1   pixel delta  (wheelDelta  N/A)
 *
 * On other/older browsers.. it's more complicated as there can be multiple and
 * also missing delta values.
 *
 * The 'wheel' event is more standard:
 *
 * http://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents
 *
 * The basics is that it includes a unit, deltaMode (pixels, lines, pages), and
 * deltaX, deltaY and deltaZ.  Some browsers provide other values to maintain
 * backward compatibility with older events.  Those other values help us
 * better normalize spin speed.  Example of what the browsers provide:
 *
 *                          | event.wheelDelta | event.detail
 *        ------------------+------------------+--------------
 *          Safari v5/OS X  |       -120       |       0
 *          Safari v5/Win7  |       -120       |       0
 *         Chrome v17/OS X  |       -120       |       0
 *         Chrome v17/Win7  |       -120       |       0
 *                IE9/Win7  |       -120       |   undefined
 *         Firefox v4/OS X  |     undefined    |       1
 *         Firefox v4/Win7  |     undefined    |       3
 *
 */
function normalizeWheel(/*object*/ event) /*object*/ {
  var sX = 0, sY = 0,       // spinX, spinY
      pX = 0, pY = 0;       // pixelX, pixelY

// Legacy
  if ('detail'      in event) { sY = event.detail; }
  if ('wheelDelta'  in event) { sY = -event.wheelDelta / 120; }
  if ('wheelDeltaY' in event) { sY = -event.wheelDeltaY / 120; }
  if ('wheelDeltaX' in event) { sX = -event.wheelDeltaX / 120; }

// side scrolling on FF with DOMMouseScroll
  if ( 'axis' in event && event.axis === event.HORIZONTAL_AXIS ) {
    sX = sY;
    sY = 0;
  }

pX = sX * PIXEL_STEP;
  pY = sY * PIXEL_STEP;

if ('deltaY' in event) { pY = event.deltaY; }
  if ('deltaX' in event) { pX = event.deltaX; }

if ((pX || pY) && event.deltaMode) {
    if (event.deltaMode == 1) {          // delta in LINE units
      pX *= LINE_HEIGHT;
      pY *= LINE_HEIGHT;
    } else {                             // delta in PAGE units
      pX *= PAGE_HEIGHT;
      pY *= PAGE_HEIGHT;
    }
  }

// Fall-back if spin cannot be determined
  if (pX && !sX) { sX = (pX < 1) ? -1 : 1; }
  if (pY && !sY) { sY = (pY < 1) ? -1 : 1; }

return { spinX  : sX,
           spinY  : sY,
           pixelX : pX,
           pixelY : pY };
}

/**
 * The best combination if you prefer spinX + spinY normalization.  It favors
 * the older DOMMouseScroll for Firefox, as FF does not include wheelDelta with
 * 'wheel' event, making spin speed determination impossible.
 */
normalizeWheel.getEventType = function() /*string*/ {
  return (UserAgent_DEPRECATED.firefox())
           ? 'DOMMouseScroll'
           : (isEventSupported('wheel'))
               ? 'wheel'
               : 'mousewheel';
};

module.exports = normalizeWheel;

/***/ }),

/***/ "1OyB":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

/***/ "1Yn1":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

var code = Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["SVG"], {
  viewBox: "0 0 24 24",
  xmlns: "http://www.w3.org/2000/svg"
}, Object(_wordpress_element__WEBPACK_IMPORTED_MODULE_0__["createElement"])(_wordpress_primitives__WEBPACK_IMPORTED_MODULE_1__["Path"], {
  d: "M20.8 10.7l-4.3-4.3-1.1 1.1 4.3 4.3c.1.1.1.3 0 .4l-4.3 4.3 1.1 1.1 4.3-4.3c.7-.8.7-1.9 0-2.6zM4.2 11.8l4.3-4.3-1-1-4.3 4.3c-.7.7-.7 1.8 0 2.5l4.3 4.3 1.1-1.1-4.3-4.3c-.2-.1-.2-.3-.1-.4z"
}));
/* harmony default export */ __webpack_exports__["a"] = (code);

/***/ }),

/***/ "1ZqX":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["data"]; }());

/***/ }),

/***/ "1iEr":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

/***/ }),

/***/ "25BE":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

/***/ "2gm7":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

/***/ }),

/***/ "4eJC":
/***/ (function(module, exports, __webpack_require__) {

/**
 * Memize options object.
 *
 * @typedef MemizeOptions
 *
 * @property {number} [maxSize] Maximum size of the cache.
 */

/**
 * Properties of the enhanced function for controlling cache.
 *
 * @typedef MemizeMemoizedFunction
 *
 * @property {()=>void} clear Clear the cache.
 */

/** @type {?MemizeCacheNode|undefined} */
	var head;

/** @type {?MemizeCacheNode|undefined} */
	var tail;

options = options || {};

function memoized( /* ...args */ ) {
		var node = head,
			len = arguments.length,
			args, i;

// Check whether node arguments match arguments length
			if ( node.args.length !== arguments.length ) {
				node = node.next;
				continue;
			}

// Check whether node arguments match arguments values
			for ( i = 0; i < len; i++ ) {
				if ( node.args[ i ] !== arguments[ i ] ) {
					node = node.next;
					continue searchCache;
				}
			}

// At this point we can assume we've found a match

node.next = head;
				node.prev = null;
				/** @type {MemizeCacheNode} */ ( head ).prev = node;
				head = node;
			}

// Return immediately
			return node.val;
		}

// No cached value found. Continue to insertion phase:

// Create a copy of arguments (avoid leaking deoptimization)
		args = new Array( len );
		for ( i = 0; i < len; i++ ) {
			args[ i ] = arguments[ i ];
		}

node = {
			args: args,

// Generate the result from original function
			val: fn.apply( null, args ),
		};

// Don't need to check whether node is already head, since it would
		// have been returned above already if it was

// Shift existing head down list
		if ( head ) {
			head.prev = node;
			node.next = head;
		} else {
			// If no head, follows that there's no tail (at initial or reset)
			tail = node;
		}

head = node;

return node.val;
	}

memoized.clear = function() {
		head = null;
		tail = null;
		size = 0;
	};

if ( false ) {}

// @ts-ignore
	return memoized;
}

module.exports = memize;

/***/ }),

/***/ "A/WM":
/***/ (function(module, exports, __webpack_require__) {

(function () {
	'use strict';

var classNames = (function () {
		// don't inherit from Object so we can skip hasOwnProperty check later
		// http://stackoverflow.com/questions/15518328/creating-js-object-with-object-createnull#answer-21079232
		function StorageObject() {}
		StorageObject.prototype = Object.create(null);

function _parseArray (resultSet, array) {
			var length = array.length;

for (var i = 0; i < length; ++i) {
				_parse(resultSet, array[i]);
			}
		}

var hasOwn = {}.hasOwnProperty;

function _parseNumber (resultSet, num) {
			resultSet[num] = true;
		}

function _parseObject (resultSet, object) {
			for (var k in object) {
				if (hasOwn.call(object, k)) {
					// set value to false instead of deleting it to avoid changing object structure
					// https://www.smashingmagazine.com/2012/11/writing-fast-memory-efficient-javascript/#de-referencing-misconceptions
					resultSet[k] = !!object[k];
				}
			}
		}

var SPACE = /\s+/;
		function _parseString (resultSet, str) {
			var array = str.split(SPACE);
			var length = array.length;

for (var i = 0; i < length; ++i) {
				resultSet[array[i]] = true;
			}
		}

function _parse (resultSet, arg) {
			if (!arg) return;
			var argType = typeof arg;

// 'foo bar'
			if (argType === 'string') {
				_parseString(resultSet, arg);

// ['foo', 'bar', ...]
			} else if (Array.isArray(arg)) {
				_parseArray(resultSet, arg);

// { 'foo': true, ... }
			} else if (argType === 'object') {
				_parseObject(resultSet, arg);

// '130'
			} else if (argType === 'number') {
				_parseNumber(resultSet, arg);
			}
		}

function _classNames () {
			// don't leak arguments
			// https://github.com/petkaantonov/bluebird/wiki/Optimization-killers#32-leaking-arguments
			var len = arguments.length;
			var args = Array(len);
			for (var i = 0; i < len; i++) {
				args[i] = arguments[i];
			}

var classSet = new StorageObject();
			_parseArray(classSet, args);

var list = [];

for (var k in classSet) {
				if (classSet[k]) {
					list.push(k)
				}
			}

return list.join(' ');
		}

return _classNames;
	})();

/***/ }),

/***/ "B9Az":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXTERNAL MODULE: external ["wp","element"]
var external_wp_element_ = __webpack_require__("GRId");

// EXTERNAL MODULE: external ["wp","primitives"]
var external_wp_primitives_ = __webpack_require__("Tqx9");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/pencil.js

/**
 * WordPress dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/edit.js
/**
 * Internal dependencies
 */

/* harmony default export */ var edit = __webpack_exports__["a"] = (library_pencil);

/***/ }),

/***/ "Bpkj":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/**
 * WordPress dependencies
 */

/***/ }),

/***/ "BsWD":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

/***/ "DSFK":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

/***/ }),

/***/ "FEKF":
/***/ (function(module, exports, __webpack_require__) {

/*! Fast Average Color | © 2019 Denis Seleznev | MIT License | https://github.com/hcodes/fast-average-color/ */
(function (global, factory) {
	 true ? module.exports = factory() :
	undefined;
}(this, (function () { 'use strict';

function _classCallCheck(instance, Constructor) {
  if (!(instance instanceof Constructor)) {
    throw new TypeError("Cannot call a class as a function");
  }
}

function _defineProperties(target, props) {
  for (var i = 0; i < props.length; i++) {
    var descriptor = props[i];
    descriptor.enumerable = descriptor.enumerable || false;
    descriptor.configurable = true;
    if ("value" in descriptor) descriptor.writable = true;
    Object.defineProperty(target, descriptor.key, descriptor);
  }
}

function _slicedToArray(arr, i) {
  return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
}

function _arrayWithHoles(arr) {
  if (Array.isArray(arr)) return arr;
}

function _iterableToArrayLimit(arr, i) {
  var _arr = [];
  var _n = true;
  var _d = false;
  var _e = undefined;

try {
    for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
      _arr.push(_s.value);

return _arr;
}

function _nonIterableRest() {
  throw new TypeError("Invalid attempt to destructure non-iterable instance");
}

var FastAverageColor =
/*#__PURE__*/
function () {
  function FastAverageColor() {
    _classCallCheck(this, FastAverageColor);
  }

_createClass(FastAverageColor, [{
    key: "getColorAsync",

/**
     * Get asynchronously the average color from not loaded image.
     *
     * @param {HTMLImageElement} resource
     * @param {Function} callback
     * @param {Object|null} [options]
     * @param {Array}  [options.defaultColor=[255, 255, 255, 255]]
     * @param {*}      [options.data]
     * @param {string} [options.mode="speed"] "precision" or "speed"
     * @param {string} [options.algorithm="sqrt"] "simple", "sqrt" or "dominant"
     * @param {number} [options.step=1]
     * @param {number} [options.left=0]
     * @param {number} [options.top=0]
     * @param {number} [options.width=width of resource]
     * @param {number} [options.height=height of resource]
     */
    value: function getColorAsync(resource, callback, options) {
      if (resource.complete) {
        callback.call(resource, this.getColor(resource, options), options && options.data);
      } else {
        this._bindImageEvents(resource, callback, options);
      }
    }
    /**
     * Get the average color from images, videos and canvas.
     *
     * @param {HTMLImageElement|HTMLVideoElement|HTMLCanvasElement} resource
     * @param {Object|null} [options]
     * @param {Array}  [options.defaultColor=[255, 255, 255, 255]]
     * @param {*}      [options.data]
     * @param {string} [options.mode="speed"] "precision" or "speed"
     * @param {string} [options.algorithm="sqrt"] "simple", "sqrt" or "dominant"
     * @param {number} [options.step=1]
     * @param {number} [options.left=0]
     * @param {number} [options.top=0]
     * @param {number} [options.width=width of resource]
     * @param {number} [options.height=height of resource]
     *
     * @returns {Object}
     */

}, {
    key: "getColor",
    value: function getColor(resource, options) {
      options = options || {};

var defaultColor = this._getDefaultColor(options),
          originalSize = this._getOriginalSize(resource),
          size = this._prepareSizeAndPosition(originalSize, options);

var error = null,
          value = defaultColor;

if (!size.srcWidth || !size.srcHeight || !size.destWidth || !size.destHeight) {
        return this._prepareResult(defaultColor, new Error('FastAverageColor: Incorrect sizes.'));
      }

if (!this._ctx) {
        this._canvas = this._makeCanvas();
        this._ctx = this._canvas.getContext && this._canvas.getContext('2d');

if (!this._ctx) {
          return this._prepareResult(defaultColor, new Error('FastAverageColor: Canvas Context 2D is not supported in this browser.'));
        }
      }

this._canvas.width = size.destWidth;
      this._canvas.height = size.destHeight;

try {
        this._ctx.clearRect(0, 0, size.destWidth, size.destHeight);

this._ctx.drawImage(resource, size.srcLeft, size.srcTop, size.srcWidth, size.srcHeight, 0, 0, size.destWidth, size.destHeight);

var bitmapData = this._ctx.getImageData(0, 0, size.destWidth, size.destHeight).data;

value = this.getColorFromArray4(bitmapData, options);
      } catch (e) {
        // Security error, CORS
        // https://developer.mozilla.org/en/docs/Web/HTML/CORS_enabled_image
        error = e;
      }

return this._prepareResult(value, error);
    }
    /**
     * Get the average color from a array when 1 pixel is 4 bytes.
     *
     * @param {Array|Uint8Array} arr
     * @param {Object} [options]
     * @param {string} [options.algorithm="sqrt"] "simple", "sqrt" or "dominant"
     * @param {Array}  [options.defaultColor=[255, 255, 255, 255]]
     * @param {number} [options.step=1]
     *
     * @returns {Array} [red (0-255), green (0-255), blue (0-255), alpha (0-255)]
     */

}, {
    key: "getColorFromArray4",
    value: function getColorFromArray4(arr, options) {
      options = options || {};
      var bytesPerPixel = 4,
          arrLength = arr.length;

if (arrLength < bytesPerPixel) {
        return this._getDefaultColor(options);
      }

var len = arrLength - arrLength % bytesPerPixel,
          preparedStep = (options.step || 1) * bytesPerPixel,
          algorithm = '_' + (options.algorithm || 'sqrt') + 'Algorithm';

if (typeof this[algorithm] !== 'function') {
        throw new Error("FastAverageColor: ".concat(options.algorithm, " is unknown algorithm."));
      }

return this[algorithm](arr, len, preparedStep);
    }
    /**
     * Destroy the instance.
     */

}, {
    key: "destroy",
    value: function destroy() {
      delete this._canvas;
      delete this._ctx;
    }
  }, {
    key: "_getDefaultColor",
    value: function _getDefaultColor(options) {
      return this._getOption(options, 'defaultColor', [255, 255, 255, 255]);
    }
  }, {
    key: "_getOption",
    value: function _getOption(options, name, defaultValue) {
      return typeof options[name] === 'undefined' ? defaultValue : options[name];
    }
  }, {
    key: "_prepareSizeAndPosition",
    value: function _prepareSizeAndPosition(originalSize, options) {
      var srcLeft = this._getOption(options, 'left', 0),
          srcTop = this._getOption(options, 'top', 0),
          srcWidth = this._getOption(options, 'width', originalSize.width),
          srcHeight = this._getOption(options, 'height', originalSize.height),
          destWidth = srcWidth,
          destHeight = srcHeight;

if (options.mode === 'precision') {
        return {
          srcLeft: srcLeft,
          srcTop: srcTop,
          srcWidth: srcWidth,
          srcHeight: srcHeight,
          destWidth: destWidth,
          destHeight: destHeight
        };
      }

var maxSize = 100,
          minSize = 10;
      var factor;

if (srcWidth > srcHeight) {
        factor = srcWidth / srcHeight;
        destWidth = maxSize;
        destHeight = Math.round(destWidth / factor);
      } else {
        factor = srcHeight / srcWidth;
        destHeight = maxSize;
        destWidth = Math.round(destHeight / factor);
      }

if (destWidth > srcWidth || destHeight > srcHeight || destWidth < minSize || destHeight < minSize) {
        destWidth = srcWidth;
        destHeight = srcHeight;
      }

return {
        srcLeft: srcLeft,
        srcTop: srcTop,
        srcWidth: srcWidth,
        srcHeight: srcHeight,
        destWidth: destWidth,
        destHeight: destHeight
      };
    }
  }, {
    key: "_simpleAlgorithm",
    value: function _simpleAlgorithm(arr, len, preparedStep) {
      var redTotal = 0,
          greenTotal = 0,
          blueTotal = 0,
          alphaTotal = 0,
          count = 0;

for (var i = 0; i < len; i += preparedStep) {
        var alpha = arr[i + 3],
            red = arr[i] * alpha,
            green = arr[i + 1] * alpha,
            blue = arr[i + 2] * alpha;
        redTotal += red;
        greenTotal += green;
        blueTotal += blue;
        alphaTotal += alpha;
        count++;
      }

return alphaTotal ? [Math.round(redTotal / alphaTotal), Math.round(greenTotal / alphaTotal), Math.round(blueTotal / alphaTotal), Math.round(alphaTotal / count)] : [0, 0, 0, 0];
    }
  }, {
    key: "_sqrtAlgorithm",
    value: function _sqrtAlgorithm(arr, len, preparedStep) {
      var redTotal = 0,
          greenTotal = 0,
          blueTotal = 0,
          alphaTotal = 0,
          count = 0;

for (var i = 0; i < len; i += preparedStep) {
        var red = arr[i],
            green = arr[i + 1],
            blue = arr[i + 2],
            alpha = arr[i + 3];
        redTotal += red * red * alpha;
        greenTotal += green * green * alpha;
        blueTotal += blue * blue * alpha;
        alphaTotal += alpha;
        count++;
      }

return alphaTotal ? [Math.round(Math.sqrt(redTotal / alphaTotal)), Math.round(Math.sqrt(greenTotal / alphaTotal)), Math.round(Math.sqrt(blueTotal / alphaTotal)), Math.round(alphaTotal / count)] : [0, 0, 0, 0];
    }
  }, {
    key: "_dominantAlgorithm",
    value: function _dominantAlgorithm(arr, len, preparedStep) {
      var colorHash = {},
          divider = 24;

for (var i = 0; i < len; i += preparedStep) {
        var red = arr[i],
            green = arr[i + 1],
            blue = arr[i + 2],
            alpha = arr[i + 3],
            key = Math.round(red / divider) + ',' + Math.round(green / divider) + ',' + Math.round(blue / divider);

if (colorHash[key]) {
          colorHash[key] = [colorHash[key][0] + red * alpha, colorHash[key][1] + green * alpha, colorHash[key][2] + blue * alpha, colorHash[key][3] + alpha, colorHash[key][4] + 1];
        } else {
          colorHash[key] = [red * alpha, green * alpha, blue * alpha, alpha, 1];
        }
      }

var buffer = Object.keys(colorHash).map(function (key) {
        return colorHash[key];
      }).sort(function (a, b) {
        var countA = a[4],
            countB = b[4];
        return countA > countB ? -1 : countA === countB ? 0 : 1;
      });

var _buffer$ = _slicedToArray(buffer[0], 5),
          redTotal = _buffer$[0],
          greenTotal = _buffer$[1],
          blueTotal = _buffer$[2],
          alphaTotal = _buffer$[3],
          count = _buffer$[4];

return alphaTotal ? [Math.round(redTotal / alphaTotal), Math.round(greenTotal / alphaTotal), Math.round(blueTotal / alphaTotal), Math.round(alphaTotal / count)] : [0, 0, 0, 0];
    }
  }, {
    key: "_bindImageEvents",
    value: function _bindImageEvents(resource, callback, options) {
      var _this = this;

options = options || {};

resource.addEventListener('load', onload);
      resource.addEventListener('error', onerror);
      resource.addEventListener('abort', onabort);
    }
  }, {
    key: "_prepareResult",
    value: function _prepareResult(value, error) {
      var rgb = value.slice(0, 3),
          rgba = [].concat(rgb, value[3] / 255),
          isDark = this._isDark(value);

return {
        error: error,
        value: value,
        rgb: 'rgb(' + rgb.join(',') + ')',
        rgba: 'rgba(' + rgba.join(',') + ')',
        hex: this._arrayToHex(rgb),
        hexa: this._arrayToHex(value),
        isDark: isDark,
        isLight: !isDark
      };
    }
  }, {
    key: "_getOriginalSize",
    value: function _getOriginalSize(resource) {
      if (resource instanceof HTMLImageElement) {
        return {
          width: resource.naturalWidth,
          height: resource.naturalHeight
        };
      }

if (resource instanceof HTMLVideoElement) {
        return {
          width: resource.videoWidth,
          height: resource.videoHeight
        };
      }

return {
        width: resource.width,
        height: resource.height
      };
    }
  }, {
    key: "_toHex",
    value: function _toHex(num) {
      var str = num.toString(16);
      return str.length === 1 ? '0' + str : str;
    }
  }, {
    key: "_arrayToHex",
    value: function _arrayToHex(arr) {
      return '#' + arr.map(this._toHex).join('');
    }
  }, {
    key: "_isDark",
    value: function _isDark(color) {
      // http://www.w3.org/TR/AERT#color-contrast
      var result = (color[0] * 299 + color[1] * 587 + color[2] * 114) / 1000;
      return result < 128;
    }
  }, {
    key: "_makeCanvas",
    value: function _makeCanvas() {
      return typeof window === 'undefined' ? new OffscreenCanvas(1, 1) : document.createElement('canvas');
    }
  }]);

return FastAverageColor;
}();

return FastAverageColor;

})));

/***/ }),

/***/ "Ff2n":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";

// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _objectWithoutProperties; });

for (i = 0; i < sourceKeys.length; i++) {
    key = sourceKeys[i];
    if (excluded.indexOf(key) >= 0) continue;
    target[key] = source[key];
  }

return target;
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js

function _objectWithoutProperties(source, excluded) {
  if (source == null) return {};
  var target = _objectWithoutPropertiesLoose(source, excluded);
  var key, i;

if (Object.getOwnPropertySymbols) {
    var sourceSymbolKeys = Object.getOwnPropertySymbols(source);

return target;
}

/***/ }),

/***/ "FqII":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["date"]; }());

/***/ }),

/***/ "GRId":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["element"]; }());

/***/ }),

/***/ "HSyU":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["blocks"]; }());

/***/ }),

/***/ "JREk":
/***/ (function(module, exports) {

(function() { module.exports = window["wp"]["serverSideRender"]; }());

/***/ }),

/***/ "JX7q":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

return self;
}

/***/ }),

/***/ "Ji7U":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

function _inherits(subClass, superClass) {
  if (typeof superClass !== "function" && superClass !== null) {
    throw new TypeError("Super expression must either be null or a function");
  }

/***/ }),

/***/ "K51g":
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, "__experimentalGetCoreBlocks", function() { return /* binding */ build_module_experimentalGetCoreBlocks; });
__webpack_require__.d(__webpack_exports__, "registerCoreBlocks", function() { return /* binding */ build_module_registerCoreBlocks; });
__webpack_require__.d(__webpack_exports__, "__experimentalRegisterExperimentalCoreBlocks", function() { return /* binding */ __experimentalRegisterExperimentalCoreBlocks; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/paragraph/index.js
var build_module_paragraph_namespaceObject = {};
__webpack_require__.r(build_module_paragraph_namespaceObject);
__webpack_require__.d(build_module_paragraph_namespaceObject, "metadata", function() { return paragraph_metadata; });
__webpack_require__.d(build_module_paragraph_namespaceObject, "name", function() { return paragraph_name; });
__webpack_require__.d(build_module_paragraph_namespaceObject, "settings", function() { return paragraph_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/image/index.js
var build_module_image_namespaceObject = {};
__webpack_require__.r(build_module_image_namespaceObject);
__webpack_require__.d(build_module_image_namespaceObject, "metadata", function() { return image_metadata; });
__webpack_require__.d(build_module_image_namespaceObject, "name", function() { return image_name; });
__webpack_require__.d(build_module_image_namespaceObject, "settings", function() { return image_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/heading/index.js
var build_module_heading_namespaceObject = {};
__webpack_require__.r(build_module_heading_namespaceObject);
__webpack_require__.d(build_module_heading_namespaceObject, "metadata", function() { return heading_metadata; });
__webpack_require__.d(build_module_heading_namespaceObject, "name", function() { return heading_name; });
__webpack_require__.d(build_module_heading_namespaceObject, "settings", function() { return heading_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/quote/index.js
var build_module_quote_namespaceObject = {};
__webpack_require__.r(build_module_quote_namespaceObject);
__webpack_require__.d(build_module_quote_namespaceObject, "metadata", function() { return quote_metadata; });
__webpack_require__.d(build_module_quote_namespaceObject, "name", function() { return quote_name; });
__webpack_require__.d(build_module_quote_namespaceObject, "settings", function() { return quote_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/gallery/index.js
var build_module_gallery_namespaceObject = {};
__webpack_require__.r(build_module_gallery_namespaceObject);
__webpack_require__.d(build_module_gallery_namespaceObject, "metadata", function() { return gallery_metadata; });
__webpack_require__.d(build_module_gallery_namespaceObject, "name", function() { return gallery_name; });
__webpack_require__.d(build_module_gallery_namespaceObject, "settings", function() { return gallery_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/archives/index.js
var archives_namespaceObject = {};
__webpack_require__.r(archives_namespaceObject);
__webpack_require__.d(archives_namespaceObject, "metadata", function() { return archives_metadata; });
__webpack_require__.d(archives_namespaceObject, "name", function() { return archives_name; });
__webpack_require__.d(archives_namespaceObject, "settings", function() { return archives_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/audio/index.js
var build_module_audio_namespaceObject = {};
__webpack_require__.r(build_module_audio_namespaceObject);
__webpack_require__.d(build_module_audio_namespaceObject, "metadata", function() { return audio_metadata; });
__webpack_require__.d(build_module_audio_namespaceObject, "name", function() { return audio_name; });
__webpack_require__.d(build_module_audio_namespaceObject, "settings", function() { return audio_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/button/index.js
var button_namespaceObject = {};
__webpack_require__.r(button_namespaceObject);
__webpack_require__.d(button_namespaceObject, "metadata", function() { return button_metadata; });
__webpack_require__.d(button_namespaceObject, "name", function() { return button_name; });
__webpack_require__.d(button_namespaceObject, "settings", function() { return button_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/buttons/index.js
var buttons_namespaceObject = {};
__webpack_require__.r(buttons_namespaceObject);
__webpack_require__.d(buttons_namespaceObject, "metadata", function() { return buttons_metadata; });
__webpack_require__.d(buttons_namespaceObject, "name", function() { return buttons_name; });
__webpack_require__.d(buttons_namespaceObject, "settings", function() { return buttons_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/calendar/index.js
var build_module_calendar_namespaceObject = {};
__webpack_require__.r(build_module_calendar_namespaceObject);
__webpack_require__.d(build_module_calendar_namespaceObject, "metadata", function() { return calendar_metadata; });
__webpack_require__.d(build_module_calendar_namespaceObject, "name", function() { return calendar_name; });
__webpack_require__.d(build_module_calendar_namespaceObject, "settings", function() { return calendar_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/categories/index.js
var categories_namespaceObject = {};
__webpack_require__.r(categories_namespaceObject);
__webpack_require__.d(categories_namespaceObject, "metadata", function() { return categories_metadata; });
__webpack_require__.d(categories_namespaceObject, "name", function() { return categories_name; });
__webpack_require__.d(categories_namespaceObject, "settings", function() { return categories_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/code/index.js
var code_namespaceObject = {};
__webpack_require__.r(code_namespaceObject);
__webpack_require__.d(code_namespaceObject, "metadata", function() { return code_metadata; });
__webpack_require__.d(code_namespaceObject, "name", function() { return code_name; });
__webpack_require__.d(code_namespaceObject, "settings", function() { return code_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/columns/index.js
var build_module_columns_namespaceObject = {};
__webpack_require__.r(build_module_columns_namespaceObject);
__webpack_require__.d(build_module_columns_namespaceObject, "metadata", function() { return columns_metadata; });
__webpack_require__.d(build_module_columns_namespaceObject, "name", function() { return columns_name; });
__webpack_require__.d(build_module_columns_namespaceObject, "settings", function() { return columns_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/column/index.js
var build_module_column_namespaceObject = {};
__webpack_require__.r(build_module_column_namespaceObject);
__webpack_require__.d(build_module_column_namespaceObject, "metadata", function() { return column_metadata; });
__webpack_require__.d(build_module_column_namespaceObject, "name", function() { return column_name; });
__webpack_require__.d(build_module_column_namespaceObject, "settings", function() { return column_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/cover/index.js
var build_module_cover_namespaceObject = {};
__webpack_require__.r(build_module_cover_namespaceObject);
__webpack_require__.d(build_module_cover_namespaceObject, "metadata", function() { return cover_metadata; });
__webpack_require__.d(build_module_cover_namespaceObject, "name", function() { return cover_name; });
__webpack_require__.d(build_module_cover_namespaceObject, "settings", function() { return cover_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/embed/index.js
var embed_namespaceObject = {};
__webpack_require__.r(embed_namespaceObject);
__webpack_require__.d(embed_namespaceObject, "metadata", function() { return embed_metadata; });
__webpack_require__.d(embed_namespaceObject, "name", function() { return embed_name; });
__webpack_require__.d(embed_namespaceObject, "settings", function() { return embed_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/file/index.js
var build_module_file_namespaceObject = {};
__webpack_require__.r(build_module_file_namespaceObject);
__webpack_require__.d(build_module_file_namespaceObject, "metadata", function() { return file_metadata; });
__webpack_require__.d(build_module_file_namespaceObject, "name", function() { return file_name; });
__webpack_require__.d(build_module_file_namespaceObject, "settings", function() { return file_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/html/index.js
var build_module_html_namespaceObject = {};
__webpack_require__.r(build_module_html_namespaceObject);
__webpack_require__.d(build_module_html_namespaceObject, "metadata", function() { return html_metadata; });
__webpack_require__.d(build_module_html_namespaceObject, "name", function() { return html_name; });
__webpack_require__.d(build_module_html_namespaceObject, "settings", function() { return html_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/media-text/index.js
var media_text_namespaceObject = {};
__webpack_require__.r(media_text_namespaceObject);
__webpack_require__.d(media_text_namespaceObject, "metadata", function() { return media_text_metadata; });
__webpack_require__.d(media_text_namespaceObject, "name", function() { return media_text_name; });
__webpack_require__.d(media_text_namespaceObject, "settings", function() { return media_text_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/latest-comments/index.js
var latest_comments_namespaceObject = {};
__webpack_require__.r(latest_comments_namespaceObject);
__webpack_require__.d(latest_comments_namespaceObject, "metadata", function() { return latest_comments_metadata; });
__webpack_require__.d(latest_comments_namespaceObject, "name", function() { return latest_comments_name; });
__webpack_require__.d(latest_comments_namespaceObject, "settings", function() { return latest_comments_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/latest-posts/index.js
var latest_posts_namespaceObject = {};
__webpack_require__.r(latest_posts_namespaceObject);
__webpack_require__.d(latest_posts_namespaceObject, "metadata", function() { return latest_posts_metadata; });
__webpack_require__.d(latest_posts_namespaceObject, "name", function() { return latest_posts_name; });
__webpack_require__.d(latest_posts_namespaceObject, "settings", function() { return latest_posts_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/list/index.js
var build_module_list_namespaceObject = {};
__webpack_require__.r(build_module_list_namespaceObject);
__webpack_require__.d(build_module_list_namespaceObject, "metadata", function() { return list_metadata; });
__webpack_require__.d(build_module_list_namespaceObject, "name", function() { return list_name; });
__webpack_require__.d(build_module_list_namespaceObject, "settings", function() { return list_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/missing/index.js
var missing_namespaceObject = {};
__webpack_require__.r(missing_namespaceObject);
__webpack_require__.d(missing_namespaceObject, "metadata", function() { return missing_metadata; });
__webpack_require__.d(missing_namespaceObject, "name", function() { return missing_name; });
__webpack_require__.d(missing_namespaceObject, "settings", function() { return missing_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/more/index.js
var build_module_more_namespaceObject = {};
__webpack_require__.r(build_module_more_namespaceObject);
__webpack_require__.d(build_module_more_namespaceObject, "metadata", function() { return more_metadata; });
__webpack_require__.d(build_module_more_namespaceObject, "name", function() { return more_name; });
__webpack_require__.d(build_module_more_namespaceObject, "settings", function() { return more_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/nextpage/index.js
var nextpage_namespaceObject = {};
__webpack_require__.r(nextpage_namespaceObject);
__webpack_require__.d(nextpage_namespaceObject, "metadata", function() { return nextpage_metadata; });
__webpack_require__.d(nextpage_namespaceObject, "name", function() { return nextpage_name; });
__webpack_require__.d(nextpage_namespaceObject, "settings", function() { return nextpage_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/preformatted/index.js
var build_module_preformatted_namespaceObject = {};
__webpack_require__.r(build_module_preformatted_namespaceObject);
__webpack_require__.d(build_module_preformatted_namespaceObject, "metadata", function() { return preformatted_metadata; });
__webpack_require__.d(build_module_preformatted_namespaceObject, "name", function() { return preformatted_name; });
__webpack_require__.d(build_module_preformatted_namespaceObject, "settings", function() { return preformatted_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/pullquote/index.js
var build_module_pullquote_namespaceObject = {};
__webpack_require__.r(build_module_pullquote_namespaceObject);
__webpack_require__.d(build_module_pullquote_namespaceObject, "metadata", function() { return pullquote_metadata; });
__webpack_require__.d(build_module_pullquote_namespaceObject, "name", function() { return pullquote_name; });
__webpack_require__.d(build_module_pullquote_namespaceObject, "settings", function() { return pullquote_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/block/index.js
var block_namespaceObject = {};
__webpack_require__.r(block_namespaceObject);
__webpack_require__.d(block_namespaceObject, "metadata", function() { return block_metadata; });
__webpack_require__.d(block_namespaceObject, "name", function() { return block_name; });
__webpack_require__.d(block_namespaceObject, "settings", function() { return block_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/rss/index.js
var build_module_rss_namespaceObject = {};
__webpack_require__.r(build_module_rss_namespaceObject);
__webpack_require__.d(build_module_rss_namespaceObject, "metadata", function() { return rss_metadata; });
__webpack_require__.d(build_module_rss_namespaceObject, "name", function() { return rss_name; });
__webpack_require__.d(build_module_rss_namespaceObject, "settings", function() { return rss_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/search/index.js
var search_namespaceObject = {};
__webpack_require__.r(search_namespaceObject);
__webpack_require__.d(search_namespaceObject, "metadata", function() { return search_metadata; });
__webpack_require__.d(search_namespaceObject, "name", function() { return search_name; });
__webpack_require__.d(search_namespaceObject, "settings", function() { return search_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/group/index.js
var build_module_group_namespaceObject = {};
__webpack_require__.r(build_module_group_namespaceObject);
__webpack_require__.d(build_module_group_namespaceObject, "metadata", function() { return group_metadata; });
__webpack_require__.d(build_module_group_namespaceObject, "name", function() { return group_name; });
__webpack_require__.d(build_module_group_namespaceObject, "settings", function() { return group_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/separator/index.js
var build_module_separator_namespaceObject = {};
__webpack_require__.r(build_module_separator_namespaceObject);
__webpack_require__.d(build_module_separator_namespaceObject, "metadata", function() { return separator_metadata; });
__webpack_require__.d(build_module_separator_namespaceObject, "name", function() { return separator_name; });
__webpack_require__.d(build_module_separator_namespaceObject, "settings", function() { return build_module_separator_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/shortcode/index.js
var build_module_shortcode_namespaceObject = {};
__webpack_require__.r(build_module_shortcode_namespaceObject);
__webpack_require__.d(build_module_shortcode_namespaceObject, "metadata", function() { return shortcode_metadata; });
__webpack_require__.d(build_module_shortcode_namespaceObject, "name", function() { return shortcode_name; });
__webpack_require__.d(build_module_shortcode_namespaceObject, "settings", function() { return shortcode_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/spacer/index.js
var spacer_namespaceObject = {};
__webpack_require__.r(spacer_namespaceObject);
__webpack_require__.d(spacer_namespaceObject, "metadata", function() { return spacer_metadata; });
__webpack_require__.d(spacer_namespaceObject, "name", function() { return spacer_name; });
__webpack_require__.d(spacer_namespaceObject, "settings", function() { return spacer_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/subhead/index.js
var subhead_namespaceObject = {};
__webpack_require__.r(subhead_namespaceObject);
__webpack_require__.d(subhead_namespaceObject, "metadata", function() { return subhead_metadata; });
__webpack_require__.d(subhead_namespaceObject, "name", function() { return subhead_name; });
__webpack_require__.d(subhead_namespaceObject, "settings", function() { return subhead_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/table/index.js
var build_module_table_namespaceObject = {};
__webpack_require__.r(build_module_table_namespaceObject);
__webpack_require__.d(build_module_table_namespaceObject, "metadata", function() { return table_metadata; });
__webpack_require__.d(build_module_table_namespaceObject, "name", function() { return table_name; });
__webpack_require__.d(build_module_table_namespaceObject, "settings", function() { return table_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/text-columns/index.js
var text_columns_namespaceObject = {};
__webpack_require__.r(text_columns_namespaceObject);
__webpack_require__.d(text_columns_namespaceObject, "metadata", function() { return text_columns_metadata; });
__webpack_require__.d(text_columns_namespaceObject, "name", function() { return text_columns_name; });
__webpack_require__.d(text_columns_namespaceObject, "settings", function() { return text_columns_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/verse/index.js
var build_module_verse_namespaceObject = {};
__webpack_require__.r(build_module_verse_namespaceObject);
__webpack_require__.d(build_module_verse_namespaceObject, "metadata", function() { return verse_metadata; });
__webpack_require__.d(build_module_verse_namespaceObject, "name", function() { return verse_name; });
__webpack_require__.d(build_module_verse_namespaceObject, "settings", function() { return verse_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/video/index.js
var build_module_video_namespaceObject = {};
__webpack_require__.r(build_module_video_namespaceObject);
__webpack_require__.d(build_module_video_namespaceObject, "metadata", function() { return video_metadata; });
__webpack_require__.d(build_module_video_namespaceObject, "name", function() { return video_name; });
__webpack_require__.d(build_module_video_namespaceObject, "settings", function() { return video_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/tag-cloud/index.js
var tag_cloud_namespaceObject = {};
__webpack_require__.r(tag_cloud_namespaceObject);
__webpack_require__.d(tag_cloud_namespaceObject, "metadata", function() { return tag_cloud_metadata; });
__webpack_require__.d(tag_cloud_namespaceObject, "name", function() { return tag_cloud_name; });
__webpack_require__.d(tag_cloud_namespaceObject, "settings", function() { return tag_cloud_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/freeform/index.js
var freeform_namespaceObject = {};
__webpack_require__.r(freeform_namespaceObject);
__webpack_require__.d(freeform_namespaceObject, "metadata", function() { return freeform_metadata; });
__webpack_require__.d(freeform_namespaceObject, "name", function() { return freeform_name; });
__webpack_require__.d(freeform_namespaceObject, "settings", function() { return freeform_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/social-links/index.js
var social_links_namespaceObject = {};
__webpack_require__.r(social_links_namespaceObject);
__webpack_require__.d(social_links_namespaceObject, "metadata", function() { return social_links_metadata; });
__webpack_require__.d(social_links_namespaceObject, "name", function() { return social_links_name; });
__webpack_require__.d(social_links_namespaceObject, "settings", function() { return social_links_settings; });

// NAMESPACE OBJECT: ./node_modules/@wordpress/block-library/build-module/social-link/index.js
var social_link_namespaceObject = {};
__webpack_require__.r(social_link_namespaceObject);
__webpack_require__.d(social_link_namespaceObject, "metadata", function() { return social_link_metadata; });
__webpack_require__.d(social_link_namespaceObject, "name", function() { return social_link_name; });
__webpack_require__.d(social_link_namespaceObject, "settings", function() { return social_link_settings; });

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules
var toConsumableArray = __webpack_require__("KQm4");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
var defineProperty = __webpack_require__("rePB");

// EXTERNAL MODULE: external ["wp","coreData"]
var external_wp_coreData_ = __webpack_require__("jZUy");

// EXTERNAL MODULE: external ["wp","blockEditor"]
var external_wp_blockEditor_ = __webpack_require__("axFQ");

// EXTERNAL MODULE: external ["wp","blocks"]
var external_wp_blocks_ = __webpack_require__("HSyU");

// EXTERNAL MODULE: external "lodash"
var external_lodash_ = __webpack_require__("YLtl");

// EXTERNAL MODULE: external ["wp","i18n"]
var external_wp_i18n_ = __webpack_require__("l3Sj");

// EXTERNAL MODULE: external ["wp","element"]
var external_wp_element_ = __webpack_require__("GRId");

// EXTERNAL MODULE: external ["wp","primitives"]
var external_wp_primitives_ = __webpack_require__("Tqx9");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/paragraph.js

/**
 * WordPress dependencies
 */

var paragraph = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M18.3 4H9.9v-.1l-.9.2c-2.3.4-4 2.4-4 4.8s1.7 4.4 4 4.8l.7.1V20h1.5V5.5h2.9V20h1.5V5.5h2.7V4z"
}));
/* harmony default export */ var library_paragraph = (paragraph);

// EXTERNAL MODULE: ./node_modules/classnames/index.js
var classnames = __webpack_require__("TSYQ");
var classnames_default = /*#__PURE__*/__webpack_require__.n(classnames);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/paragraph/deprecated.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var supports = {
  className: false
};
var deprecated_blockAttributes = {
  align: {
    type: 'string'
  },
  content: {
    type: 'string',
    source: 'html',
    selector: 'p',
    default: ''
  },
  dropCap: {
    type: 'boolean',
    default: false
  },
  placeholder: {
    type: 'string'
  },
  textColor: {
    type: 'string'
  },
  backgroundColor: {
    type: 'string'
  },
  fontSize: {
    type: 'string'
  },
  direction: {
    type: 'string',
    enum: ['ltr', 'rtl']
  },
  style: {
    type: 'object'
  }
};

var deprecated_migrateCustomColorsAndFontSizes = function migrateCustomColorsAndFontSizes(attributes) {
  if (!attributes.customTextColor && !attributes.customBackgroundColor && !attributes.customFontSize) {
    return attributes;
  }

var style = {};

if (attributes.customTextColor || attributes.customBackgroundColor) {
    style.color = {};
  }

if (attributes.customTextColor) {
    style.color.text = attributes.customTextColor;
  }

if (attributes.customBackgroundColor) {
    style.color.background = attributes.customBackgroundColor;
  }

if (attributes.customFontSize) {
    style.typography = {
      fontSize: attributes.customFontSize
    };
  }

return _objectSpread(_objectSpread({}, Object(external_lodash_["omit"])(attributes, ['customTextColor', 'customBackgroundColor', 'customFontSize'])), {}, {
    style: style
  });
};

var deprecated = [{
  supports: supports,
  attributes: _objectSpread(_objectSpread({}, Object(external_lodash_["omit"])(deprecated_blockAttributes, ['style'])), {}, {
    customTextColor: {
      type: 'string'
    },
    customBackgroundColor: {
      type: 'string'
    },
    customFontSize: {
      type: 'number'
    }
  }),
  migrate: deprecated_migrateCustomColorsAndFontSizes,
  save: function save(_ref) {
    var _classnames;

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
var esm_extends = __webpack_require__("wx14");

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js + 1 modules
var slicedToArray = __webpack_require__("ODXe");

// EXTERNAL MODULE: external ["wp","components"]
var external_wp_components_ = __webpack_require__("tI+e");

// EXTERNAL MODULE: external ["wp","data"]
var external_wp_data_ = __webpack_require__("1ZqX");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/format-ltr.js

/**
 * WordPress dependencies
 */

var formatLtr = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "-2 -2 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M5.52 2h7.43c.55 0 1 .45 1 1s-.45 1-1 1h-1v13c0 .55-.45 1-1 1s-1-.45-1-1V5c0-.55-.45-1-1-1s-1 .45-1 1v12c0 .55-.45 1-1 1s-1-.45-1-1v-5.96h-.43C3.02 11.04 1 9.02 1 6.52S3.02 2 5.52 2zM14 14l5-4-5-4v8z"
}));
/* harmony default export */ var format_ltr = (formatLtr);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/paragraph/edit.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function getComputedStyle(node, pseudo) {
  return node.ownerDocument.defaultView.getComputedStyle(node, pseudo);
}

var edit_name = 'core/paragraph';

function useDropCapMinHeight(ref, isDisabled, dependencies) {
  var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      minHeight = _useState2[0],
      setMinHeight = _useState2[1];

Object(external_wp_element_["useEffect"])(function () {
    if (isDisabled) {
      setMinHeight();
      return;
    }

setMinHeight(getComputedStyle(ref.current, 'first-letter').lineHeight);
  }, [isDisabled].concat(Object(toConsumableArray["a" /* default */])(dependencies)));
  return minHeight;
}

function ParagraphBlock(_ref2) {
  var attributes = _ref2.attributes,
      mergeBlocks = _ref2.mergeBlocks,
      onReplace = _ref2.onReplace,
      onRemove = _ref2.onRemove,
      setAttributes = _ref2.setAttributes;
  var align = attributes.align,
      content = attributes.content,
      direction = attributes.direction,
      dropCap = attributes.dropCap,
      placeholder = attributes.placeholder,
      fontSize = attributes.fontSize,
      style = attributes.style;
  var isDropCapFeatureEnabled = Object(external_wp_blockEditor_["__experimentalUseEditorFeature"])('typography.dropCap');
  var ref = Object(external_wp_element_["useRef"])();
  var inlineFontSize = style === null || style === void 0 ? void 0 : style.fontSize;
  var size = Object(external_wp_data_["useSelect"])(function (select) {
    var _select$getSettings = select('core/block-editor').getSettings(),
        fontSizes = _select$getSettings.fontSizes;

return Object(external_wp_blockEditor_["getFontSize"])(fontSizes, fontSize, inlineFontSize).size;
  }, [fontSize, inlineFontSize]);
  var hasDropCap = isDropCapFeatureEnabled && dropCap;
  var minHeight = useDropCapMinHeight(ref, !hasDropCap, [size]);
  var blockProps = Object(external_wp_blockEditor_["useBlockProps"])({
    ref: ref,
    className: classnames_default()(Object(defineProperty["a" /* default */])({
      'has-drop-cap': dropCap
    }, "has-text-align-".concat(align), align)),
    style: {
      direction: direction,
      minHeight: minHeight
    }
  });
  return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_blockEditor_["BlockControls"], null, Object(external_wp_element_["createElement"])(external_wp_blockEditor_["AlignmentToolbar"], {
    value: align,
    onChange: function onChange(newAlign) {
      return setAttributes({
        align: newAlign
      });
    }
  }), Object(external_wp_element_["createElement"])(ParagraphRTLToolbar, {
    direction: direction,
    setDirection: function setDirection(newDirection) {
      return setAttributes({
        direction: newDirection
      });
    }
  })), isDropCapFeatureEnabled && Object(external_wp_element_["createElement"])(external_wp_blockEditor_["InspectorControls"], null, Object(external_wp_element_["createElement"])(external_wp_components_["PanelBody"], {
    title: Object(external_wp_i18n_["__"])('Text settings')
  }, Object(external_wp_element_["createElement"])(external_wp_components_["ToggleControl"], {
    label: Object(external_wp_i18n_["__"])('Drop cap'),
    checked: !!dropCap,
    onChange: function onChange() {
      return setAttributes({
        dropCap: !dropCap
      });
    },
    help: dropCap ? Object(external_wp_i18n_["__"])('Showing large initial letter.') : Object(external_wp_i18n_["__"])('Toggle to show a large initial letter.')
  }))), Object(external_wp_element_["createElement"])(external_wp_blockEditor_["RichText"], Object(esm_extends["a" /* default */])({
    identifier: "content",
    tagName: "p"
  }, blockProps, {
    value: content,
    onChange: function onChange(newContent) {
      return setAttributes({
        content: newContent
      });
    },
    onSplit: function onSplit(value) {
      if (!value) {
        return Object(external_wp_blocks_["createBlock"])(edit_name);
      }

return Object(external_wp_blocks_["createBlock"])(edit_name, edit_objectSpread(edit_objectSpread({}, attributes), {}, {
        content: value
      }));
    },
    onMerge: mergeBlocks,
    onReplace: onReplace,
    onRemove: onRemove,
    "aria-label": content ? Object(external_wp_i18n_["__"])('Paragraph block') : Object(external_wp_i18n_["__"])('Empty block; start writing or type forward slash to choose a block'),
    placeholder: placeholder || Object(external_wp_i18n_["__"])('Start writing or type / to choose a block'),
    __unstableEmbedURLOnPaste: true,
    __unstableAllowPrefixTransformations: true
  })));
}

/* harmony default export */ var edit = (ParagraphBlock);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/paragraph/save.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/paragraph/transforms.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var _ref2 = node.style || {},
          textAlign = _ref2.textAlign;

if (textAlign === 'left' || textAlign === 'center' || textAlign === 'right') {
        attributes.align = textAlign;
      }

return Object(external_wp_blocks_["createBlock"])(transforms_name, attributes);
    }
  }]
};
/* harmony default export */ var paragraph_transforms = (transforms);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/paragraph/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var paragraph_metadata = {
  apiVersion: 2,
  name: "core/paragraph",
  category: "text",
  attributes: {
    align: {
      type: "string"
    },
    content: {
      type: "string",
      source: "html",
      selector: "p",
      "default": ""
    },
    dropCap: {
      type: "boolean",
      "default": false
    },
    placeholder: {
      type: "string"
    },
    direction: {
      type: "string",
      "enum": ["ltr", "rtl"]
    }
  },
  supports: {
    anchor: true,
    className: false,
    color: {
      link: true
    },
    fontSize: true,
    lineHeight: true,
    __experimentalSelector: "p",
    __unstablePasteTextInline: true
  },
  editorStyle: "wp-block-paragraph-editor",
  style: "wp-block-paragraph"
};

var paragraph_name = paragraph_metadata.name;

var paragraph_settings = {
  title: Object(external_wp_i18n_["_x"])('Paragraph', 'block title'),
  description: Object(external_wp_i18n_["__"])('Start with the building block of all narrative.'),
  icon: library_paragraph,
  keywords: [Object(external_wp_i18n_["__"])('text')],
  example: {
    attributes: {
      content: Object(external_wp_i18n_["__"])('In a village of La Mancha, the name of which I have no desire to call to mind, there lived not long since one of those gentlemen that keep a lance in the lance-rack, an old buckler, a lean hack, and a greyhound for coursing.'),
      style: {
        typography: {
          fontSize: 28
        }
      },
      dropCap: true
    }
  },
  __experimentalLabel: function __experimentalLabel(attributes, _ref) {
    var context = _ref.context;

if (context === 'accessibility') {
      var content = attributes.content;
      return Object(external_lodash_["isEmpty"])(content) ? Object(external_wp_i18n_["__"])('Empty') : content;
    }
  },
  transforms: paragraph_transforms,
  deprecated: paragraph_deprecated,
  merge: function merge(attributes, attributesToMerge) {
    return {
      content: (attributes.content || '') + (attributesToMerge.content || '')
    };
  },
  edit: edit,
  save: save_save
};

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/image.js

/**
 * WordPress dependencies
 */

var image_image = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  viewBox: "0 0 24 24",
  xmlns: "http://www.w3.org/2000/svg"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM5 4.5h14c.3 0 .5.2.5.5v8.4l-3-2.9c-.3-.3-.8-.3-1 0L11.9 14 9 12c-.3-.2-.6-.2-.8 0l-3.6 2.6V5c-.1-.3.1-.5.4-.5zm14 15H5c-.3 0-.5-.2-.5-.5v-2.4l4.1-3 3 1.9c.3.2.7.2.9-.1L16 12l3.5 3.4V19c0 .3-.2.5-.5.5z"
}));
/* harmony default export */ var library_image = (image_image);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/deprecated.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var image_deprecated_blockAttributes = {
  align: {
    type: 'string'
  },
  url: {
    type: 'string',
    source: 'attribute',
    selector: 'img',
    attribute: 'src'
  },
  alt: {
    type: 'string',
    source: 'attribute',
    selector: 'img',
    attribute: 'alt',
    default: ''
  },
  caption: {
    type: 'string',
    source: 'html',
    selector: 'figcaption'
  },
  href: {
    type: 'string',
    source: 'attribute',
    selector: 'figure > a',
    attribute: 'href'
  },
  rel: {
    type: 'string',
    source: 'attribute',
    selector: 'figure > a',
    attribute: 'rel'
  },
  linkClass: {
    type: 'string',
    source: 'attribute',
    selector: 'figure > a',
    attribute: 'class'
  },
  id: {
    type: 'number'
  },
  width: {
    type: 'number'
  },
  height: {
    type: 'number'
  },
  linkDestination: {
    type: 'string'
  },
  linkTarget: {
    type: 'string',
    source: 'attribute',
    selector: 'figure > a',
    attribute: 'target'
  }
};
var deprecated_deprecated = [{
  attributes: image_deprecated_blockAttributes,
  save: function save(_ref) {
    var _classnames;

if (width) {
      figureStyle = {
        width: width
      };
    } else if (align === 'left' || align === 'right') {
      figureStyle = {
        maxWidth: '50%'
      };
    }

return Object(external_wp_element_["createElement"])("figure", {
      className: align ? "align".concat(align) : null,
      style: figureStyle
    }, href ? Object(external_wp_element_["createElement"])("a", {
      href: href
    }, image) : image, !external_wp_blockEditor_["RichText"].isEmpty(caption) && Object(external_wp_element_["createElement"])(external_wp_blockEditor_["RichText"].Content, {
      tagName: "figcaption",
      value: caption
    }));
  }
}];
/* harmony default export */ var image_deprecated = (deprecated_deprecated);

// EXTERNAL MODULE: external ["wp","blob"]
var external_wp_blob_ = __webpack_require__("xTGt");

// EXTERNAL MODULE: external ["wp","compose"]
var external_wp_compose_ = __webpack_require__("K9lf");

// EXTERNAL MODULE: external ["wp","url"]
var external_wp_url_ = __webpack_require__("Mmq9");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/crop.js

/**
 * WordPress dependencies
 */

var crop_crop = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M17.5 7v8H19V7c0-1.1-.9-2-2-2H9v1.5h8c.3 0 .5.2.5.5zM7 17.5c-.3 0-.5-.2-.5-.5V1H5v4H1v1.5h4V17c0 1.1.9 2 2 2h10.5v4H19v-4h4v-1.5H7z"
}));
/* harmony default export */ var library_crop = (crop_crop);

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/upload.js
var upload = __webpack_require__("NTP4");

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/text-color.js
var text_color = __webpack_require__("uGfJ");

// EXTERNAL MODULE: external ["wp","notices"]
var external_wp_notices_ = __webpack_require__("onLe");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/embed/constants.js
var ASPECT_RATIOS = [// Common video resolutions.
{
  ratio: '2.33',
  className: 'wp-embed-aspect-21-9'
}, {
  ratio: '2.00',
  className: 'wp-embed-aspect-18-9'
}, {
  ratio: '1.78',
  className: 'wp-embed-aspect-16-9'
}, {
  ratio: '1.33',
  className: 'wp-embed-aspect-4-3'
}, // Vertical video and instagram square video support.
{
  ratio: '1.00',
  className: 'wp-embed-aspect-1-1'
}, {
  ratio: '0.56',
  className: 'wp-embed-aspect-9-16'
}, {
  ratio: '0.50',
  className: 'wp-embed-aspect-1-2'
}];
var WP_EMBED_TYPE = 'wp-embed';

// EXTERNAL MODULE: ./node_modules/classnames/dedupe.js
var dedupe = __webpack_require__("A/WM");
var dedupe_default = /*#__PURE__*/__webpack_require__.n(dedupe);

// EXTERNAL MODULE: ./node_modules/memize/index.js
var memize = __webpack_require__("4eJC");
var memize_default = /*#__PURE__*/__webpack_require__.n(memize);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/embed/util.js

/**
 * Internal dependencies
 */

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var util_metadata = {
  apiVersion: 2,
  name: "core/embed",
  category: "embed",
  attributes: {
    url: {
      type: "string"
    },
    caption: {
      type: "string",
      source: "html",
      selector: "figcaption"
    },
    type: {
      type: "string"
    },
    providerNameSlug: {
      type: "string"
    },
    allowResponsive: {
      type: "boolean",
      "default": true
    },
    responsive: {
      type: "boolean",
      "default": false
    },
    previewable: {
      type: "boolean",
      "default": true
    }
  },
  supports: {
    align: true
  },
  editorStyle: "wp-block-embed-editor",
  style: "wp-block-embed"
};
var DEFAULT_EMBED_BLOCK = util_metadata.name;
/** @typedef {import('@wordpress/blocks').WPBlockVariation} WPBlockVariation */

/**
 * Returns the embed block's information by matching the provided service provider
 *
 * @param {string} provider The embed block's provider
 * @return {WPBlockVariation} The embed block's information
 */

var util_getEmbedInfoByProvider = function getEmbedInfoByProvider(provider) {
  var _getBlockVariations;

return (_getBlockVariations = Object(external_wp_blocks_["getBlockVariations"])(DEFAULT_EMBED_BLOCK)) === null || _getBlockVariations === void 0 ? void 0 : _getBlockVariations.find(function (_ref) {
    var name = _ref.name;
    return name === provider;
  });
};
/**
 * Returns true if any of the regular expressions match the URL.
 *
 * @param {string}   url      The URL to test.
 * @param {Array}    patterns The list of regular expressions to test agains.
 * @return {boolean} True if any of the regular expressions match the URL.
 */

var util_findMoreSuitableBlock = function findMoreSuitableBlock(url) {
  var _getBlockVariations2;

return (_getBlockVariations2 = Object(external_wp_blocks_["getBlockVariations"])(DEFAULT_EMBED_BLOCK)) === null || _getBlockVariations2 === void 0 ? void 0 : _getBlockVariations2.find(function (_ref2) {
    var patterns = _ref2.patterns;
    return matchesPatterns(url, patterns);
  });
};
var isFromWordPress = function isFromWordPress(html) {
  return html && html.includes('class="wp-embedded-content"');
};
var util_getPhotoHtml = function getPhotoHtml(photo) {
  // 100% width for the preview so it fits nicely into the document, some "thumbnails" are
  // actually the full size photo. If thumbnails not found, use full image.
  var imageUrl = photo.thumbnail_url || photo.url;
  var photoPreview = Object(external_wp_element_["createElement"])("p", null, Object(external_wp_element_["createElement"])("img", {
    src: imageUrl,
    alt: photo.title,
    width: "100%"
  }));
  return Object(external_wp_element_["renderToString"])(photoPreview);
};
/**
 * Creates a more suitable embed block based on the passed in props
 * and attributes generated from an embed block's preview.
 *
 * We require `attributesFromPreview` to be generated from the latest attributes
 * and preview, and because of the way the react lifecycle operates, we can't
 * guarantee that the attributes contained in the block's props are the latest
 * versions, so we require that these are generated separately.
 * See `getAttributesFromPreview` in the generated embed edit component.
 *
 * @param {Object} props                  The block's props.
 * @param {Object} [attributesFromPreview]  Attributes generated from the block's most up to date preview.
 * @return {Object|undefined} A more suitable embed block if one exists.
 */

var util_createUpgradedEmbedBlock = function createUpgradedEmbedBlock(props) {
  var _getBlockVariations3;

var attributesFromPreview = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var preview = props.preview,
      _props$attributes = props.attributes;
  _props$attributes = _props$attributes === void 0 ? {} : _props$attributes;
  var url = _props$attributes.url,
      providerNameSlug = _props$attributes.providerNameSlug,
      type = _props$attributes.type;
  if (!url || !Object(external_wp_blocks_["getBlockType"])(DEFAULT_EMBED_BLOCK)) return;
  var matchedBlock = util_findMoreSuitableBlock(url); // WordPress blocks can work on multiple sites, and so don't have patterns,
  // so if we're in a WordPress block, assume the user has chosen it for a WordPress URL.

var isCurrentBlockWP = providerNameSlug === 'wordpress' || type === WP_EMBED_TYPE; // if current block is not WordPress and a more suitable block found
  // that is different from the current one, create the new matched block

var shouldCreateNewBlock = !isCurrentBlockWP && matchedBlock && (matchedBlock.attributes.providerNameSlug !== providerNameSlug || !providerNameSlug);

if (shouldCreateNewBlock) {
    return Object(external_wp_blocks_["createBlock"])(DEFAULT_EMBED_BLOCK, util_objectSpread({
      url: url
    }, matchedBlock.attributes));
  }

var wpVariation = (_getBlockVariations3 = Object(external_wp_blocks_["getBlockVariations"])(DEFAULT_EMBED_BLOCK)) === null || _getBlockVariations3 === void 0 ? void 0 : _getBlockVariations3.find(function (_ref3) {
    var name = _ref3.name;
    return name === 'wordpress';
  }); // We can't match the URL for WordPress embeds, we have to check the HTML instead.

if (!wpVariation || !preview || !isFromWordPress(preview.html) || isCurrentBlockWP) {
    return;
  } // This is not the WordPress embed block so transform it into one.

return Object(external_wp_blocks_["createBlock"])(DEFAULT_EMBED_BLOCK, util_objectSpread(util_objectSpread({
    url: url
  }, wpVariation.attributes), attributesFromPreview));
};
/**
 * Removes all previously set aspect ratio related classes and return the rest
 * existing class names.
 *
 * @param {string} existingClassNames Any existing class names.
 * @return {string} The class names without any aspect ratio related class.
 */

function getClassNames(html) {
  var existingClassNames = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
  var allowResponsive = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;

if (!allowResponsive) {
    return util_removeAspectRatioClasses(existingClassNames);
  }

var previewDocument = document.implementation.createHTMLDocument('');
  previewDocument.body.innerHTML = html;
  var iframe = previewDocument.body.querySelector('iframe'); // If we have a fixed aspect iframe, and it's a responsive embed block.

if (iframe && iframe.height && iframe.width) {
    var aspectRatio = (iframe.width / iframe.height).toFixed(2); // Given the actual aspect ratio, find the widest ratio to support it.

for (var ratioIndex = 0; ratioIndex < ASPECT_RATIOS.length; ratioIndex++) {
      var potentialRatio = ASPECT_RATIOS[ratioIndex];

if (aspectRatio >= potentialRatio.ratio) {
        return dedupe_default()(util_removeAspectRatioClasses(existingClassNames), potentialRatio.className, 'wp-has-aspect-ratio');
      }
    }
  }

return existingClassNames;
}
/**
 * Fallback behaviour for unembeddable URLs.
 * Creates a paragraph block containing a link to the URL, and calls `onReplace`.
 *
 * @param {string}   url       The URL that could not be embedded.
 * @param {Function} onReplace Function to call with the created fallback block.
 */

function util_fallback(url, onReplace) {
  var link = Object(external_wp_element_["createElement"])("a", {
    href: url
  }, url);
  onReplace(Object(external_wp_blocks_["createBlock"])('core/paragraph', {
    content: Object(external_wp_element_["renderToString"])(link)
  }));
}
/***
 * Gets block attributes based on the preview and responsive state.
 *
 * @param {Object} preview The preview data.
 * @param {string} title The block's title, e.g. Twitter.
 * @param {Object} currentClassNames The block's current class names.
 * @param {boolean} isResponsive Boolean indicating if the block supports responsive content.
 * @param {boolean} allowResponsive Apply responsive classes to fixed size content.
 * @return {Object} Attributes and values.
 */

var getAttributesFromPreview = memize_default()(function (preview, title, currentClassNames, isResponsive) {
  var allowResponsive = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true;

if (!preview) {
    return {};
  }

var attributes = {}; // Some plugins only return HTML with no type info, so default this to 'rich'.

var _preview$type = preview.type,
      type = _preview$type === void 0 ? 'rich' : _preview$type; // If we got a provider name from the API, use it for the slug, otherwise we use the title,
  // because not all embed code gives us a provider name.

var html = preview.html,
      providerName = preview.provider_name;
  var providerNameSlug = Object(external_lodash_["kebabCase"])((providerName || title).toLowerCase());

if (isFromWordPress(html)) {
    type = WP_EMBED_TYPE;
  }

if (html || 'photo' === type) {
    attributes.type = type;
    attributes.providerNameSlug = providerNameSlug;
  }

attributes.className = getClassNames(html, currentClassNames, isResponsive && allowResponsive);
  return attributes;
});

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/use-client-width.js

/**
 * WordPress dependencies
 */

function useClientWidth(ref, dependencies) {
  var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      clientWidth = _useState2[0],
      setClientWidth = _useState2[1];

function calculateClientWidth() {
    setClientWidth(ref.current.clientWidth);
  }

Object(external_wp_element_["useEffect"])(calculateClientWidth, dependencies);
  Object(external_wp_element_["useEffect"])(function () {
    var defaultView = ref.current.ownerDocument.defaultView;
    defaultView.addEventListener('resize', calculateClientWidth);
    return function () {
      defaultView.removeEventListener('resize', calculateClientWidth);
    };
  }, []);
  return clientWidth;
}

// CONCATENATED MODULE: ./node_modules/react-easy-crop/node_modules/tslib/tslib.es6.js
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

function __extends(d, b) {
    extendStatics(d, b);
    function __() { this.constructor = d; }
    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}

function __decorate(decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
}

function __param(paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
}

function __metadata(metadataKey, metadataValue) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
}

function __exportStar(m, o) {
    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);
}

function __spread() {
    for (var ar = [], i = 0; i < arguments.length; i++)
        ar = ar.concat(__read(arguments[i]));
    return ar;
}

function __spreadArrays() {
    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
    for (var r = Array(s), k = 0, i = 0; i < il; i++)
        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
            r[k] = a[j];
    return r;
};

function __await(v) {
    return this instanceof __await ? (this.v = v, this) : new __await(v);
}

function __makeTemplateObject(cooked, raw) {
    if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
    return cooked;
};

var __setModuleDefault = Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
};

function __importStar(mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
}

function __importDefault(mod) {
    return (mod && mod.__esModule) ? mod : { default: mod };
}

function __classPrivateFieldGet(receiver, privateMap) {
    if (!privateMap.has(receiver)) {
        throw new TypeError("attempted to get private field on non-instance");
    }
    return privateMap.get(receiver);
}

function __classPrivateFieldSet(receiver, privateMap, value) {
    if (!privateMap.has(receiver)) {
        throw new TypeError("attempted to set private field on non-instance");
    }
    privateMap.set(receiver, value);
    return value;
}

// EXTERNAL MODULE: external "React"
var external_React_ = __webpack_require__("cDcd");
var external_React_default = /*#__PURE__*/__webpack_require__.n(external_React_);

// EXTERNAL MODULE: ./node_modules/normalize-wheel/index.js
var normalize_wheel = __webpack_require__("wJiJ");
var normalize_wheel_default = /*#__PURE__*/__webpack_require__.n(normalize_wheel);

// CONCATENATED MODULE: ./node_modules/react-easy-crop/index.module.js

/**
 * Compute the dimension of the crop area based on media size,
 * aspect ratio and optionally rotation
 */

function getCropSize(mediaWidth, mediaHeight, containerWidth, containerHeight, aspect, rotation) {
  if (rotation === void 0) {
    rotation = 0;
  }

var _a = translateSize(mediaWidth, mediaHeight, rotation),
      width = _a.width,
      height = _a.height;

var fittingWidth = Math.min(width, containerWidth);
  var fittingHeight = Math.min(height, containerHeight);

if (fittingWidth > fittingHeight * aspect) {
    return {
      width: fittingHeight * aspect,
      height: fittingHeight
    };
  }

return {
    width: fittingWidth,
    height: fittingWidth / aspect
  };
}
/**
 * Ensure a new media position stays in the crop area.
 */

function index_module_restrictPosition(position, mediaSize, cropSize, zoom, rotation) {
  if (rotation === void 0) {
    rotation = 0;
  }

var _a = translateSize(mediaSize.width, mediaSize.height, rotation),
      width = _a.width,
      height = _a.height;

return {
    x: restrictPositionCoord(position.x, width, cropSize.width, zoom),
    y: restrictPositionCoord(position.y, height, cropSize.height, zoom)
  };
}

function restrictPositionCoord(position, mediaSize, cropSize, zoom) {
  var maxPosition = mediaSize * zoom / 2 - cropSize / 2;
  return Math.min(maxPosition, Math.max(position, -maxPosition));
}

function getDistanceBetweenPoints(pointA, pointB) {
  return Math.sqrt(Math.pow(pointA.y - pointB.y, 2) + Math.pow(pointA.x - pointB.x, 2));
}
function getRotationBetweenPoints(pointA, pointB) {
  return Math.atan2(pointB.y - pointA.y, pointB.x - pointA.x) * 180 / Math.PI;
}
/**
 * Compute the output cropped area of the media in percentages and pixels.
 * x/y are the top-left coordinates on the src media
 */

function computeCroppedArea(crop, mediaSize, cropSize, aspect, zoom, rotation, restrictPosition) {
  if (rotation === void 0) {
    rotation = 0;
  }

if (restrictPosition === void 0) {
    restrictPosition = true;
  } // if the media is rotated by the user, we cannot limit the position anymore
  // as it might need to be negative.

var limitAreaFn = restrictPosition && rotation === 0 ? limitArea : noOp;
  var croppedAreaPercentages = {
    x: limitAreaFn(100, ((mediaSize.width - cropSize.width / zoom) / 2 - crop.x / zoom) / mediaSize.width * 100),
    y: limitAreaFn(100, ((mediaSize.height - cropSize.height / zoom) / 2 - crop.y / zoom) / mediaSize.height * 100),
    width: limitAreaFn(100, cropSize.width / mediaSize.width * 100 / zoom),
    height: limitAreaFn(100, cropSize.height / mediaSize.height * 100 / zoom)
  }; // we compute the pixels size naively

var widthInPixels = Math.round(limitAreaFn(mediaSize.naturalWidth, croppedAreaPercentages.width * mediaSize.naturalWidth / 100));
  var heightInPixels = Math.round(limitAreaFn(mediaSize.naturalHeight, croppedAreaPercentages.height * mediaSize.naturalHeight / 100));
  var isImgWiderThanHigh = mediaSize.naturalWidth >= mediaSize.naturalHeight * aspect; // then we ensure the width and height exactly match the aspect (to avoid rounding approximations)
  // if the media is wider than high, when zoom is 0, the crop height will be equals to iamge height
  // thus we want to compute the width from the height and aspect for accuracy.
  // Otherwise, we compute the height from width and aspect.

var sizePixels = isImgWiderThanHigh ? {
    width: Math.round(heightInPixels * aspect),
    height: heightInPixels
  } : {
    width: widthInPixels,
    height: Math.round(widthInPixels / aspect)
  };

var croppedAreaPixels = __assign(__assign({}, sizePixels), {
    x: Math.round(limitAreaFn(mediaSize.naturalWidth - sizePixels.width, croppedAreaPercentages.x * mediaSize.naturalWidth / 100)),
    y: Math.round(limitAreaFn(mediaSize.naturalHeight - sizePixels.height, croppedAreaPercentages.y * mediaSize.naturalHeight / 100))
  });

return {
    croppedAreaPercentages: croppedAreaPercentages,
    croppedAreaPixels: croppedAreaPixels
  };
}
/**
 * Ensure the returned value is between 0 and max
 */

function limitArea(max, value) {
  return Math.min(max, Math.max(0, value));
}

function noOp(_max, value) {
  return value;
}
/**
 * Compute the crop and zoom from the croppedAreaPixels
 */

function getZoomFromCroppedAreaPixels(croppedAreaPixels, mediaSize, cropSize) {
  var mediaZoom = mediaSize.width / mediaSize.naturalWidth;

if (cropSize) {
    var isHeightMaxSize_1 = cropSize.height > cropSize.width;
    return isHeightMaxSize_1 ? cropSize.height / mediaZoom / croppedAreaPixels.height : cropSize.width / mediaZoom / croppedAreaPixels.width;
  }

var aspect = croppedAreaPixels.width / croppedAreaPixels.height;
  var isHeightMaxSize = mediaSize.naturalWidth >= mediaSize.naturalHeight * aspect;
  return isHeightMaxSize ? mediaSize.naturalHeight / croppedAreaPixels.height : mediaSize.naturalWidth / croppedAreaPixels.width;
}
/**
 * Compute the crop and zoom from the croppedAreaPixels
 */

function getCenter(a, b) {
  return {
    x: (b.x + a.x) / 2,
    y: (b.y + a.y) / 2
  };
}
/**
 *
 * Returns an x,y point once rotated around xMid,yMid
 */

function rotateAroundMidPoint(x, y, xMid, yMid, degrees) {
  var cos = Math.cos;
  var sin = Math.sin;
  var radian = degrees * Math.PI / 180; // Convert to radians
  // Subtract midpoints, so that midpoint is translated to origin
  // and add it in the end again

var xr = (x - xMid) * cos(radian) - (y - yMid) * sin(radian) + xMid;
  var yr = (x - xMid) * sin(radian) + (y - yMid) * cos(radian) + yMid;
  return [xr, yr];
}
/**
 * Returns the new bounding area of a rotated rectangle.
 */

function index_module_classNames() {
  var args = [];

for (var _i = 0; _i < arguments.length; _i++) {
    args[_i] = arguments[_i];
  }

return args.filter(function (value) {
    if (typeof value === 'string' && value.length > 0) {
      return true;
    }

return false;
  }).join(' ').trim();
}

var MIN_ZOOM = 1;
var MAX_ZOOM = 3;

var index_module_Cropper =
/** @class */
function (_super) {
  __extends(Cropper, _super);

function Cropper() {
    var _this = _super !== null && _super.apply(this, arguments) || this;

_this.imageRef = null;
    _this.videoRef = null;
    _this.containerRef = null;
    _this.styleRef = null;
    _this.containerRect = null;
    _this.mediaSize = {
      width: 0,
      height: 0,
      naturalWidth: 0,
      naturalHeight: 0
    };
    _this.dragStartPosition = {
      x: 0,
      y: 0
    };
    _this.dragStartCrop = {
      x: 0,
      y: 0
    };
    _this.lastPinchDistance = 0;
    _this.lastPinchRotation = 0;
    _this.rafDragTimeout = null;
    _this.rafPinchTimeout = null;
    _this.wheelTimer = null;
    _this.state = {
      cropSize: null,
      hasWheelJustStarted: false
    }; // this is to prevent Safari on iOS >= 10 to zoom the page

_this.preventZoomSafari = function (e) {
      return e.preventDefault();
    };

_this.cleanEvents = function () {
      document.removeEventListener('mousemove', _this.onMouseMove);
      document.removeEventListener('mouseup', _this.onDragStopped);
      document.removeEventListener('touchmove', _this.onTouchMove);
      document.removeEventListener('touchend', _this.onDragStopped);
    };

_this.clearScrollEvent = function () {
      if (_this.containerRef) _this.containerRef.removeEventListener('wheel', _this.onWheel);

if (_this.wheelTimer) {
        clearTimeout(_this.wheelTimer);
      }
    };

_this.onMediaLoad = function () {
      _this.computeSizes();

_this.emitCropData();

_this.setInitialCrop();

if (_this.props.onMediaLoaded) {
        _this.props.onMediaLoaded(_this.mediaSize);
      }
    };

_this.setInitialCrop = function () {
      var _a = _this.props,
          initialCroppedAreaPixels = _a.initialCroppedAreaPixels,
          cropSize = _a.cropSize;

if (!initialCroppedAreaPixels) {
        return;
      }

var _b = getInitialCropFromCroppedAreaPixels(initialCroppedAreaPixels, _this.mediaSize, cropSize),
          crop = _b.crop,
          zoom = _b.zoom;

_this.props.onCropChange(crop);

_this.props.onZoomChange && _this.props.onZoomChange(zoom);
    };

_this.computeSizes = function () {
      var _a, _b, _c, _d, _e, _f;

var mediaRef = _this.imageRef || _this.videoRef;

if (mediaRef && _this.containerRef) {
        _this.containerRect = _this.containerRef.getBoundingClientRect();
        _this.mediaSize = {
          width: mediaRef.offsetWidth,
          height: mediaRef.offsetHeight,
          naturalWidth: ((_a = _this.imageRef) === null || _a === void 0 ? void 0 : _a.naturalWidth) || ((_b = _this.videoRef) === null || _b === void 0 ? void 0 : _b.videoWidth) || 0,
          naturalHeight: ((_c = _this.imageRef) === null || _c === void 0 ? void 0 : _c.naturalHeight) || ((_d = _this.videoRef) === null || _d === void 0 ? void 0 : _d.videoHeight) || 0
        };
        var cropSize = _this.props.cropSize ? _this.props.cropSize : getCropSize(mediaRef.offsetWidth, mediaRef.offsetHeight, _this.containerRect.width, _this.containerRect.height, _this.props.aspect, _this.props.rotation);

if (((_e = _this.state.cropSize) === null || _e === void 0 ? void 0 : _e.height) !== cropSize.height || ((_f = _this.state.cropSize) === null || _f === void 0 ? void 0 : _f.width) !== cropSize.width) {
          _this.props.onCropSizeChange && _this.props.onCropSizeChange(cropSize);
        }

_this.setState({
          cropSize: cropSize
        }, _this.recomputeCropPosition);
      }
    };

_this.onMouseDown = function (e) {
      e.preventDefault();
      document.addEventListener('mousemove', _this.onMouseMove);
      document.addEventListener('mouseup', _this.onDragStopped);

_this.onDragStart(Cropper.getMousePoint(e));
    };

_this.onMouseMove = function (e) {
      return _this.onDrag(Cropper.getMousePoint(e));
    };

_this.onTouchStart = function (e) {
      document.addEventListener('touchmove', _this.onTouchMove, {
        passive: false
      }); // iOS 11 now defaults to passive: true

document.addEventListener('touchend', _this.onDragStopped);

if (e.touches.length === 2) {
        _this.onPinchStart(e);
      } else if (e.touches.length === 1) {
        _this.onDragStart(Cropper.getTouchPoint(e.touches[0]));
      }
    };

_this.onTouchMove = function (e) {
      // Prevent whole page from scrolling on iOS.
      e.preventDefault();

if (e.touches.length === 2) {
        _this.onPinchMove(e);
      } else if (e.touches.length === 1) {
        _this.onDrag(Cropper.getTouchPoint(e.touches[0]));
      }
    };

_this.onDragStart = function (_a) {
      var _b, _c;

var x = _a.x,
          y = _a.y;
      _this.dragStartPosition = {
        x: x,
        y: y
      };
      _this.dragStartCrop = __assign({}, _this.props.crop);
      (_c = (_b = _this.props).onInteractionStart) === null || _c === void 0 ? void 0 : _c.call(_b);
    };

_this.onDrag = function (_a) {
      var x = _a.x,
          y = _a.y;
      if (_this.rafDragTimeout) window.cancelAnimationFrame(_this.rafDragTimeout);
      _this.rafDragTimeout = window.requestAnimationFrame(function () {
        if (!_this.state.cropSize) return;
        if (x === undefined || y === undefined) return;
        var offsetX = x - _this.dragStartPosition.x;
        var offsetY = y - _this.dragStartPosition.y;
        var requestedPosition = {
          x: _this.dragStartCrop.x + offsetX,
          y: _this.dragStartCrop.y + offsetY
        };
        var newPosition = _this.props.restrictPosition ? index_module_restrictPosition(requestedPosition, _this.mediaSize, _this.state.cropSize, _this.props.zoom, _this.props.rotation) : requestedPosition;

_this.props.onCropChange(newPosition);
      });
    };

_this.onDragStopped = function () {
      var _a, _b;

_this.cleanEvents();

_this.emitCropData();

(_b = (_a = _this.props).onInteractionEnd) === null || _b === void 0 ? void 0 : _b.call(_a);
    };

_this.onWheel = function (e) {
      e.preventDefault();
      var point = Cropper.getMousePoint(e);
      var pixelY = normalize_wheel_default()(e).pixelY;
      var newZoom = _this.props.zoom - pixelY * _this.props.zoomSpeed / 200;

_this.setNewZoom(newZoom, point);

if (!_this.state.hasWheelJustStarted) {
        _this.setState({
          hasWheelJustStarted: true
        }, function () {
          var _a, _b;

return (_b = (_a = _this.props).onInteractionStart) === null || _b === void 0 ? void 0 : _b.call(_a);
        });
      }

if (_this.wheelTimer) {
        clearTimeout(_this.wheelTimer);
      }

_this.wheelTimer = window.setTimeout(function () {
        return _this.setState({
          hasWheelJustStarted: false
        }, function () {
          var _a, _b;

return (_b = (_a = _this.props).onInteractionEnd) === null || _b === void 0 ? void 0 : _b.call(_a);
        });
      }, 250);
    };

_this.getPointOnContainer = function (_a) {
      var x = _a.x,
          y = _a.y;

if (!_this.containerRect) {
        throw new Error('The Cropper is not mounted');
      }

return {
        x: _this.containerRect.width / 2 - (x - _this.containerRect.left),
        y: _this.containerRect.height / 2 - (y - _this.containerRect.top)
      };
    };

_this.getPointOnMedia = function (_a) {
      var x = _a.x,
          y = _a.y;
      var _b = _this.props,
          crop = _b.crop,
          zoom = _b.zoom;
      return {
        x: (x + crop.x) / zoom,
        y: (y + crop.y) / zoom
      };
    };

_this.setNewZoom = function (zoom, point) {
      if (!_this.state.cropSize || !_this.props.onZoomChange) return;

var zoomPoint = _this.getPointOnContainer(point);

var zoomTarget = _this.getPointOnMedia(zoomPoint);

var newZoom = Math.min(_this.props.maxZoom, Math.max(zoom, _this.props.minZoom));
      var requestedPosition = {
        x: zoomTarget.x * newZoom - zoomPoint.x,
        y: zoomTarget.y * newZoom - zoomPoint.y
      };
      var newPosition = _this.props.restrictPosition ? index_module_restrictPosition(requestedPosition, _this.mediaSize, _this.state.cropSize, newZoom, _this.props.rotation) : requestedPosition;

_this.props.onCropChange(newPosition);

_this.props.onZoomChange(newZoom);
    };

_this.getCropData = function () {
      if (!_this.state.cropSize) {
        return null;
      } // this is to ensure the crop is correctly restricted after a zoom back (https://github.com/ricardo-ch/react-easy-crop/issues/6)

var restrictedPosition = _this.props.restrictPosition ? index_module_restrictPosition(_this.props.crop, _this.mediaSize, _this.state.cropSize, _this.props.zoom, _this.props.rotation) : _this.props.crop;
      return computeCroppedArea(restrictedPosition, _this.mediaSize, _this.state.cropSize, _this.getAspect(), _this.props.zoom, _this.props.rotation, _this.props.restrictPosition);
    };

_this.emitCropData = function () {
      var cropData = _this.getCropData();

if (!cropData) return;
      var croppedAreaPercentages = cropData.croppedAreaPercentages,
          croppedAreaPixels = cropData.croppedAreaPixels;

if (_this.props.onCropComplete) {
        _this.props.onCropComplete(croppedAreaPercentages, croppedAreaPixels);
      }

if (_this.props.onCropAreaChange) {
        _this.props.onCropAreaChange(croppedAreaPercentages, croppedAreaPixels);
      }
    };

_this.emitCropAreaChange = function () {
      var cropData = _this.getCropData();

if (!cropData) return;
      var croppedAreaPercentages = cropData.croppedAreaPercentages,
          croppedAreaPixels = cropData.croppedAreaPixels;

if (_this.props.onCropAreaChange) {
        _this.props.onCropAreaChange(croppedAreaPercentages, croppedAreaPixels);
      }
    };

_this.recomputeCropPosition = function () {
      if (!_this.state.cropSize) return;
      var newPosition = _this.props.restrictPosition ? index_module_restrictPosition(_this.props.crop, _this.mediaSize, _this.state.cropSize, _this.props.zoom, _this.props.rotation) : _this.props.crop;

_this.props.onCropChange(newPosition);

_this.emitCropData();
    };

return _this;
  }

Cropper.prototype.componentDidMount = function () {
    window.addEventListener('resize', this.computeSizes);

if (this.containerRef) {
      this.props.zoomWithScroll && this.containerRef.addEventListener('wheel', this.onWheel, {
        passive: false
      });
      this.containerRef.addEventListener('gesturestart', this.preventZoomSafari);
      this.containerRef.addEventListener('gesturechange', this.preventZoomSafari);
    }

if (!this.props.disableAutomaticStylesInjection) {
      this.styleRef = document.createElement('style');
      this.styleRef.setAttribute('type', 'text/css');
      this.styleRef.innerHTML = css_248z;
      document.head.appendChild(this.styleRef);
    } // when rendered via SSR, the image can already be loaded and its onLoad callback will never be called

if (this.imageRef && this.imageRef.complete) {
      this.onMediaLoad();
    }
  };

Cropper.prototype.componentWillUnmount = function () {
    var _a;

window.removeEventListener('resize', this.computeSizes);

if (this.containerRef) {
      this.containerRef.removeEventListener('gesturestart', this.preventZoomSafari);
      this.containerRef.removeEventListener('gesturechange', this.preventZoomSafari);
    }

if (this.styleRef) {
      (_a = this.styleRef.parentNode) === null || _a === void 0 ? void 0 : _a.removeChild(this.styleRef);
    }

this.cleanEvents();
    this.props.zoomWithScroll && this.clearScrollEvent();
  };

Cropper.prototype.componentDidUpdate = function (prevProps) {
    var _a, _b, _c, _d, _e, _f, _g, _h, _j;

if (prevProps.rotation !== this.props.rotation) {
      this.computeSizes();
      this.recomputeCropPosition();
    } else if (prevProps.aspect !== this.props.aspect) {
      this.computeSizes();
    } else if (prevProps.zoom !== this.props.zoom) {
      this.recomputeCropPosition();
    } else if (((_a = prevProps.cropSize) === null || _a === void 0 ? void 0 : _a.height) !== ((_b = this.props.cropSize) === null || _b === void 0 ? void 0 : _b.height) || ((_c = prevProps.cropSize) === null || _c === void 0 ? void 0 : _c.width) !== ((_d = this.props.cropSize) === null || _d === void 0 ? void 0 : _d.width)) {
      this.computeSizes();
    } else if (((_e = prevProps.crop) === null || _e === void 0 ? void 0 : _e.x) !== ((_f = this.props.crop) === null || _f === void 0 ? void 0 : _f.x) || ((_g = prevProps.crop) === null || _g === void 0 ? void 0 : _g.y) !== ((_h = this.props.crop) === null || _h === void 0 ? void 0 : _h.y)) {
      this.emitCropAreaChange();
    }

if (prevProps.zoomWithScroll !== this.props.zoomWithScroll && this.containerRef) {
      this.props.zoomWithScroll ? this.containerRef.addEventListener('wheel', this.onWheel, {
        passive: false
      }) : this.clearScrollEvent();
    }

if (prevProps.video !== this.props.video) {
      (_j = this.videoRef) === null || _j === void 0 ? void 0 : _j.load();
    }
  };

Cropper.prototype.getAspect = function () {
    var _a = this.props,
        cropSize = _a.cropSize,
        aspect = _a.aspect;

if (cropSize) {
      return cropSize.width / cropSize.height;
    }

return aspect;
  };

Cropper.prototype.onPinchStart = function (e) {
    var pointA = Cropper.getTouchPoint(e.touches[0]);
    var pointB = Cropper.getTouchPoint(e.touches[1]);
    this.lastPinchDistance = getDistanceBetweenPoints(pointA, pointB);
    this.lastPinchRotation = getRotationBetweenPoints(pointA, pointB);
    this.onDragStart(getCenter(pointA, pointB));
  };

Cropper.prototype.onPinchMove = function (e) {
    var _this = this;

var pointA = Cropper.getTouchPoint(e.touches[0]);
    var pointB = Cropper.getTouchPoint(e.touches[1]);
    var center = getCenter(pointA, pointB);
    this.onDrag(center);
    if (this.rafPinchTimeout) window.cancelAnimationFrame(this.rafPinchTimeout);
    this.rafPinchTimeout = window.requestAnimationFrame(function () {
      var distance = getDistanceBetweenPoints(pointA, pointB);
      var newZoom = _this.props.zoom * (distance / _this.lastPinchDistance);

_this.setNewZoom(newZoom, center);

_this.lastPinchDistance = distance;
      var rotation = getRotationBetweenPoints(pointA, pointB);
      var newRotation = _this.props.rotation + (rotation - _this.lastPinchRotation);
      _this.props.onRotationChange && _this.props.onRotationChange(newRotation);
      _this.lastPinchRotation = rotation;
    });
  };

Cropper.prototype.render = function () {
    var _this = this;

Cropper.defaultProps = {
    zoom: 1,
    rotation: 0,
    aspect: 4 / 3,
    maxZoom: MAX_ZOOM,
    minZoom: MIN_ZOOM,
    cropShape: 'rect',
    objectFit: 'contain',
    showGrid: true,
    style: {},
    classes: {},
    mediaProps: {},
    zoomSpeed: 1,
    restrictPosition: true,
    zoomWithScroll: true
  };

Cropper.getMousePoint = function (e) {
    return {
      x: Number(e.clientX),
      y: Number(e.clientY)
    };
  };

Cropper.getTouchPoint = function (touch) {
    return {
      x: Number(touch.clientX),
      y: Number(touch.clientY)
    };
  };

return Cropper;
}(external_React_default.a.Component);

/* harmony default export */ var index_module = (index_module_Cropper);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/constants.js
var constants_MIN_ZOOM = 100;
var constants_MAX_ZOOM = 300;
var constants_POPOVER_PROPS = {
  position: 'bottom right',
  isAlternate: true
};

// EXTERNAL MODULE: external ["wp","apiFetch"]
var external_wp_apiFetch_ = __webpack_require__("ywyh");
var external_wp_apiFetch_default = /*#__PURE__*/__webpack_require__.n(external_wp_apiFetch_);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/use-save-image.js

/**
 * WordPress dependencies
 */

function useSaveImage(_ref) {
  var crop = _ref.crop,
      rotation = _ref.rotation,
      height = _ref.height,
      width = _ref.width,
      aspect = _ref.aspect,
      url = _ref.url,
      id = _ref.id,
      onSaveImage = _ref.onSaveImage,
      onFinishEditing = _ref.onFinishEditing;

var _useDispatch = Object(external_wp_data_["useDispatch"])(external_wp_notices_["store"]),
      createErrorNotice = _useDispatch.createErrorNotice;

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      isInProgress = _useState2[0],
      setIsInProgress = _useState2[1];

var cancel = Object(external_wp_element_["useCallback"])(function () {
    setIsInProgress(false);
    onFinishEditing();
  }, [setIsInProgress, onFinishEditing]);
  var apply = Object(external_wp_element_["useCallback"])(function () {
    setIsInProgress(true);
    var attrs = {}; // The crop script may return some very small, sub-pixel values when the image was not cropped.
    // Crop only when the new size has changed by more than 0.1%.

if (crop.width < 99.9 || crop.height < 99.9) {
      attrs = crop;
    }

if (rotation > 0) {
      attrs.rotation = rotation;
    }

attrs.src = url;
    external_wp_apiFetch_default()({
      path: "/wp/v2/media/".concat(id, "/edit"),
      method: 'POST',
      data: attrs
    }).then(function (response) {
      onSaveImage({
        id: response.id,
        url: response.source_url,
        height: height && width ? width / aspect : undefined
      });
    }).catch(function (error) {
      createErrorNotice(Object(external_wp_i18n_["sprintf"])(
      /* translators: 1. Error message */
      Object(external_wp_i18n_["__"])('Could not edit image. %s'), error.message), {
        id: 'image-editing-error',
        type: 'snackbar'
      });
    }).finally(function () {
      setIsInProgress(false);
      onFinishEditing();
    });
  }, [setIsInProgress, crop, rotation, height, width, aspect, url, onSaveImage, createErrorNotice, setIsInProgress, onFinishEditing]);
  return Object(external_wp_element_["useMemo"])(function () {
    return {
      isInProgress: isInProgress,
      apply: apply,
      cancel: cancel
    };
  }, [isInProgress, apply, cancel]);
}

// EXTERNAL MODULE: external ["wp","hooks"]
var external_wp_hooks_ = __webpack_require__("g56x");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/use-transform-image.js

/**
 * WordPress dependencies
 */

function useTransformState(_ref) {
  var url = _ref.url,
      naturalWidth = _ref.naturalWidth,
      naturalHeight = _ref.naturalHeight;

var _useState = Object(external_wp_element_["useState"])(),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      editedUrl = _useState2[0],
      setEditedUrl = _useState2[1];

var _useState3 = Object(external_wp_element_["useState"])(),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      crop = _useState4[0],
      setCrop = _useState4[1];

var _useState5 = Object(external_wp_element_["useState"])({
    x: 0,
    y: 0
  }),
      _useState6 = Object(slicedToArray["a" /* default */])(_useState5, 2),
      position = _useState6[0],
      setPosition = _useState6[1];

var _useState7 = Object(external_wp_element_["useState"])(),
      _useState8 = Object(slicedToArray["a" /* default */])(_useState7, 2),
      zoom = _useState8[0],
      setZoom = _useState8[1];

var _useState9 = Object(external_wp_element_["useState"])(),
      _useState10 = Object(slicedToArray["a" /* default */])(_useState9, 2),
      rotation = _useState10[0],
      setRotation = _useState10[1];

var _useState11 = Object(external_wp_element_["useState"])(),
      _useState12 = Object(slicedToArray["a" /* default */])(_useState11, 2),
      aspect = _useState12[0],
      setAspect = _useState12[1];

var _useState13 = Object(external_wp_element_["useState"])(),
      _useState14 = Object(slicedToArray["a" /* default */])(_useState13, 2),
      defaultAspect = _useState14[0],
      setDefaultAspect = _useState14[1];

var initializeTransformValues = Object(external_wp_element_["useCallback"])(function () {
    setPosition({
      x: 0,
      y: 0
    });
    setZoom(100);
    setRotation(0);
    setAspect(naturalWidth / naturalHeight);
    setDefaultAspect(naturalWidth / naturalHeight);
  }, [naturalWidth, naturalHeight, setPosition, setZoom, setRotation, setAspect, setDefaultAspect]);
  var rotateClockwise = Object(external_wp_element_["useCallback"])(function () {
    var angle = (rotation + 90) % 360;
    var naturalAspectRatio = naturalWidth / naturalHeight;

if (rotation % 180 === 90) {
      naturalAspectRatio = naturalHeight / naturalWidth;
    }

if (angle === 0) {
      setEditedUrl();
      setRotation(angle);
      setAspect(1 / aspect);
      setPosition({
        x: -(position.y * naturalAspectRatio),
        y: position.x * naturalAspectRatio
      });
      return;
    }

function editImage(event) {
      var canvas = document.createElement('canvas');
      var translateX = 0;
      var translateY = 0;

if (angle % 180) {
        canvas.width = event.target.height;
        canvas.height = event.target.width;
      } else {
        canvas.width = event.target.width;
        canvas.height = event.target.height;
      }

if (angle === 90 || angle === 180) {
        translateX = canvas.width;
      }

if (angle === 270 || angle === 180) {
        translateY = canvas.height;
      }

var context = canvas.getContext('2d');
      context.translate(translateX, translateY);
      context.rotate(angle * Math.PI / 180);
      context.drawImage(event.target, 0, 0);
      canvas.toBlob(function (blob) {
        setEditedUrl(URL.createObjectURL(blob));
        setRotation(angle);
        setAspect(1 / aspect);
        setPosition({
          x: -(position.y * naturalAspectRatio),
          y: position.x * naturalAspectRatio
        });
      });
    }

var el = new window.Image();
    el.src = url;
    el.onload = editImage;
    var imgCrossOrigin = Object(external_wp_hooks_["applyFilters"])('media.crossOrigin', undefined, url);

if (typeof imgCrossOrigin === 'string') {
      el.crossOrigin = imgCrossOrigin;
    }
  }, [rotation, naturalWidth, naturalHeight, setEditedUrl, setRotation, setAspect, setPosition]);
  return Object(external_wp_element_["useMemo"])(function () {
    return {
      editedUrl: editedUrl,
      setEditedUrl: setEditedUrl,
      crop: crop,
      setCrop: setCrop,
      position: position,
      setPosition: setPosition,
      zoom: zoom,
      setZoom: setZoom,
      rotation: rotation,
      setRotation: setRotation,
      rotateClockwise: rotateClockwise,
      aspect: aspect,
      setAspect: setAspect,
      defaultAspect: defaultAspect,
      initializeTransformValues: initializeTransformValues
    };
  }, [editedUrl, setEditedUrl, crop, setCrop, position, setPosition, zoom, setZoom, rotation, setRotation, rotateClockwise, aspect, setAspect, defaultAspect, initializeTransformValues]);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/context.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/cropper.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function ImageCropper(_ref) {
  var url = _ref.url,
      width = _ref.width,
      height = _ref.height,
      clientWidth = _ref.clientWidth,
      naturalHeight = _ref.naturalHeight,
      naturalWidth = _ref.naturalWidth;

var _useImageEditingConte = context_useImageEditingContext(),
      isInProgress = _useImageEditingConte.isInProgress,
      editedUrl = _useImageEditingConte.editedUrl,
      position = _useImageEditingConte.position,
      zoom = _useImageEditingConte.zoom,
      aspect = _useImageEditingConte.aspect,
      setPosition = _useImageEditingConte.setPosition,
      setCrop = _useImageEditingConte.setCrop,
      setZoom = _useImageEditingConte.setZoom,
      rotation = _useImageEditingConte.rotation;

var editedHeight = height || clientWidth * naturalHeight / naturalWidth;

if (rotation % 180 === 90) {
    editedHeight = clientWidth * naturalWidth / naturalHeight;
  }

return Object(external_wp_element_["createElement"])("div", {
    className: classnames_default()('wp-block-image__crop-area', {
      'is-applying': isInProgress
    }),
    style: {
      width: width || clientWidth,
      height: editedHeight
    }
  }, Object(external_wp_element_["createElement"])(index_module, {
    image: editedUrl || url,
    disabled: isInProgress,
    minZoom: constants_MIN_ZOOM / 100,
    maxZoom: constants_MAX_ZOOM / 100,
    crop: position,
    zoom: zoom / 100,
    aspect: aspect,
    onCropChange: setPosition,
    onCropComplete: function onCropComplete(newCropPercent) {
      setCrop(newCropPercent);
    },
    onZoomChange: function onZoomChange(newZoom) {
      setZoom(newZoom * 100);
    }
  }), isInProgress && Object(external_wp_element_["createElement"])(external_wp_components_["Spinner"], null));
}

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/search.js
var search = __webpack_require__("cGtP");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/zoom-dropdown.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function ZoomDropdown() {
  var _useImageEditingConte = context_useImageEditingContext(),
      isInProgress = _useImageEditingConte.isInProgress,
      zoom = _useImageEditingConte.zoom,
      setZoom = _useImageEditingConte.setZoom;

return Object(external_wp_element_["createElement"])(external_wp_components_["Dropdown"], {
    contentClassName: "wp-block-image__zoom",
    popoverProps: constants_POPOVER_PROPS,
    renderToggle: function renderToggle(_ref) {
      var isOpen = _ref.isOpen,
          onToggle = _ref.onToggle;
      return Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
        icon: search["a" /* default */],
        label: Object(external_wp_i18n_["__"])('Zoom'),
        onClick: onToggle,
        "aria-expanded": isOpen,
        disabled: isInProgress
      });
    },
    renderContent: function renderContent() {
      return Object(external_wp_element_["createElement"])(external_wp_components_["RangeControl"], {
        label: Object(external_wp_i18n_["__"])('Zoom'),
        min: constants_MIN_ZOOM,
        max: constants_MAX_ZOOM,
        value: Math.round(zoom),
        onChange: setZoom
      });
    }
  });
}

// EXTERNAL MODULE: ./node_modules/@wordpress/icons/build-module/library/check.js
var check = __webpack_require__("RMJe");

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/aspect-ratio.js

/**
 * WordPress dependencies
 */

var aspect_ratio_aspectRatio = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M18.5 5.5h-13c-1.1 0-2 .9-2 2v9c0 1.1.9 2 2 2h13c1.1 0 2-.9 2-2v-9c0-1.1-.9-2-2-2zm.5 11c0 .3-.2.5-.5.5h-13c-.3 0-.5-.2-.5-.5v-9c0-.3.2-.5.5-.5h13c.3 0 .5.2.5.5v9zM6.5 12H8v-2h2V8.5H6.5V12zm9.5 2h-2v1.5h3.5V12H16v2z"
}));
/* harmony default export */ var aspect_ratio = (aspect_ratio_aspectRatio);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/aspect-ratio-dropdown.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function AspectRatioDropdown(_ref3) {
  var toggleProps = _ref3.toggleProps;

var _useImageEditingConte = context_useImageEditingContext(),
      isInProgress = _useImageEditingConte.isInProgress,
      aspect = _useImageEditingConte.aspect,
      setAspect = _useImageEditingConte.setAspect,
      defaultAspect = _useImageEditingConte.defaultAspect;

return Object(external_wp_element_["createElement"])(external_wp_components_["DropdownMenu"], {
    icon: aspect_ratio,
    label: Object(external_wp_i18n_["__"])('Aspect Ratio'),
    popoverProps: constants_POPOVER_PROPS,
    toggleProps: toggleProps,
    className: "wp-block-image__aspect-ratio"
  }, function (_ref4) {
    var onClose = _ref4.onClose;
    return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(AspectGroup, {
      isDisabled: isInProgress,
      onClick: function onClick(newAspect) {
        setAspect(newAspect);
        onClose();
      },
      value: aspect,
      aspectRatios: [{
        title: Object(external_wp_i18n_["__"])('Original'),
        aspect: defaultAspect
      }, {
        title: Object(external_wp_i18n_["__"])('Square'),
        aspect: 1
      }]
    }), Object(external_wp_element_["createElement"])(AspectGroup, {
      label: Object(external_wp_i18n_["__"])('Landscape'),
      isDisabled: isInProgress,
      onClick: function onClick(newAspect) {
        setAspect(newAspect);
        onClose();
      },
      value: aspect,
      aspectRatios: [{
        title: Object(external_wp_i18n_["__"])('16:10'),
        aspect: 16 / 10
      }, {
        title: Object(external_wp_i18n_["__"])('16:9'),
        aspect: 16 / 9
      }, {
        title: Object(external_wp_i18n_["__"])('4:3'),
        aspect: 4 / 3
      }, {
        title: Object(external_wp_i18n_["__"])('3:2'),
        aspect: 3 / 2
      }]
    }), Object(external_wp_element_["createElement"])(AspectGroup, {
      label: Object(external_wp_i18n_["__"])('Portrait'),
      isDisabled: isInProgress,
      onClick: function onClick(newAspect) {
        setAspect(newAspect);
        onClose();
      },
      value: aspect,
      aspectRatios: [{
        title: Object(external_wp_i18n_["__"])('10:16'),
        aspect: 10 / 16
      }, {
        title: Object(external_wp_i18n_["__"])('9:16'),
        aspect: 9 / 16
      }, {
        title: Object(external_wp_i18n_["__"])('3:4'),
        aspect: 3 / 4
      }, {
        title: Object(external_wp_i18n_["__"])('2:3'),
        aspect: 2 / 3
      }]
    }));
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/rotate-right.js

/**
 * WordPress dependencies
 */

var rotateRight = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M15.1 4.8l-3-2.5V4c-4.4 0-8 3.6-8 8 0 3.7 2.5 6.9 6 7.7.3.1.6.1 1 .2l.2-1.5c-.4 0-.7-.1-1.1-.2l-.1.2v-.2c-2.6-.8-4.5-3.3-4.5-6.2 0-3.6 2.9-6.5 6.5-6.5v1.8l3-2.5zM20 11c-.2-1.4-.7-2.7-1.6-3.8l-1.2.8c.7.9 1.1 2 1.3 3.1L20 11zm-1.5 1.8c-.1.5-.2 1.1-.4 1.6s-.5 1-.8 1.5l1.2.9c.4-.5.8-1.1 1-1.8s.5-1.3.5-2l-1.5-.2zm-5.6 5.6l.2 1.5c1.4-.2 2.7-.7 3.8-1.6l-.9-1.1c-.9.7-2 1.1-3.1 1.2z"
}));
/* harmony default export */ var rotate_right = (rotateRight);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/rotation-button.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function RotationButton() {
  var _useImageEditingConte = context_useImageEditingContext(),
      isInProgress = _useImageEditingConte.isInProgress,
      rotateClockwise = _useImageEditingConte.rotateClockwise;

return Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
    icon: rotate_right,
    label: Object(external_wp_i18n_["__"])('Rotate'),
    onClick: rotateClockwise,
    disabled: isInProgress
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/form-controls.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

function FormControls() {
  var _useImageEditingConte = context_useImageEditingContext(),
      isInProgress = _useImageEditingConte.isInProgress,
      apply = _useImageEditingConte.apply,
      cancel = _useImageEditingConte.cancel;

return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
    onClick: apply,
    disabled: isInProgress
  }, Object(external_wp_i18n_["__"])('Apply')), Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
    onClick: cancel
  }, Object(external_wp_i18n_["__"])('Cancel')));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image-editing/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/constants.js
var MIN_SIZE = 20;
var LINK_DESTINATION_NONE = 'none';
var LINK_DESTINATION_MEDIA = 'media';
var LINK_DESTINATION_ATTACHMENT = 'attachment';
var LINK_DESTINATION_CUSTOM = 'custom';
var NEW_TAB_REL = ['noreferrer', 'noopener'];
var ALLOWED_MEDIA_TYPES = ['image'];
var DEFAULT_SIZE_SLUG = 'large';

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/image.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

/**
 * Module constants
 */

function getFilename(url) {
  var path = Object(external_wp_url_["getPath"])(url);

if (path) {
    return Object(external_lodash_["last"])(path.split('/'));
  }
}

function Image(_ref) {
  var _ref$attributes = _ref.attributes,
      _ref$attributes$url = _ref$attributes.url,
      url = _ref$attributes$url === void 0 ? '' : _ref$attributes$url,
      alt = _ref$attributes.alt,
      caption = _ref$attributes.caption,
      align = _ref$attributes.align,
      id = _ref$attributes.id,
      href = _ref$attributes.href,
      rel = _ref$attributes.rel,
      linkClass = _ref$attributes.linkClass,
      linkDestination = _ref$attributes.linkDestination,
      title = _ref$attributes.title,
      width = _ref$attributes.width,
      height = _ref$attributes.height,
      linkTarget = _ref$attributes.linkTarget,
      sizeSlug = _ref$attributes.sizeSlug,
      setAttributes = _ref.setAttributes,
      isSelected = _ref.isSelected,
      insertBlocksAfter = _ref.insertBlocksAfter,
      onReplace = _ref.onReplace,
      onSelectImage = _ref.onSelectImage,
      onSelectURL = _ref.onSelectURL,
      onUploadError = _ref.onUploadError,
      containerRef = _ref.containerRef;
  var captionRef = Object(external_wp_element_["useRef"])();
  var prevUrl = Object(external_wp_compose_["usePrevious"])(url);

var _useSelect = Object(external_wp_data_["useSelect"])(function (select) {
    var _select = select('core'),
        getMedia = _select.getMedia;

var _select2 = select('core/block-editor'),
        getMultiSelectedBlockClientIds = _select2.getMultiSelectedBlockClientIds,
        getBlockName = _select2.getBlockName,
        getSelectedBlock = _select2.getSelectedBlock,
        getSelectedBlockClientId = _select2.getSelectedBlockClientId;

var multiSelectedClientIds = getMultiSelectedBlockClientIds();
    return {
      block: getSelectedBlock(),
      currentId: getSelectedBlockClientId(),
      image: id && isSelected ? getMedia(id) : null,
      multiImageSelection: multiSelectedClientIds.length && multiSelectedClientIds.every(function (clientId) {
        return getBlockName(clientId) === 'core/image';
      })
    };
  }, [id, isSelected]),
      block = _useSelect.block,
      currentId = _useSelect.currentId,
      image = _useSelect.image,
      multiImageSelection = _useSelect.multiImageSelection;

var _useSelect2 = Object(external_wp_data_["useSelect"])(function (select) {
    var _select3 = select('core/block-editor'),
        getSettings = _select3.getSettings;

return Object(external_lodash_["pick"])(getSettings(), ['imageEditing', 'imageSizes', 'maxWidth', 'mediaUpload']);
  }),
      imageEditing = _useSelect2.imageEditing,
      imageSizes = _useSelect2.imageSizes,
      maxWidth = _useSelect2.maxWidth,
      mediaUpload = _useSelect2.mediaUpload;

var _useDispatch = Object(external_wp_data_["useDispatch"])('core/block-editor'),
      replaceBlocks = _useDispatch.replaceBlocks,
      toggleSelection = _useDispatch.toggleSelection;

var _useDispatch2 = Object(external_wp_data_["useDispatch"])(external_wp_notices_["store"]),
      createErrorNotice = _useDispatch2.createErrorNotice,
      createSuccessNotice = _useDispatch2.createSuccessNotice;

var isLargeViewport = Object(external_wp_compose_["useViewportMatch"])('medium');

var _useState = Object(external_wp_element_["useState"])(false),
      _useState2 = Object(slicedToArray["a" /* default */])(_useState, 2),
      captionFocused = _useState2[0],
      setCaptionFocused = _useState2[1];

var isWideAligned = Object(external_lodash_["includes"])(['wide', 'full'], align);

var _useState3 = Object(external_wp_element_["useState"])({}),
      _useState4 = Object(slicedToArray["a" /* default */])(_useState3, 2),
      _useState4$ = _useState4[0],
      naturalWidth = _useState4$.naturalWidth,
      naturalHeight = _useState4$.naturalHeight,
      setNaturalSize = _useState4[1];

var _useState5 = Object(external_wp_element_["useState"])(false),
      _useState6 = Object(slicedToArray["a" /* default */])(_useState5, 2),
      isEditingImage = _useState6[0],
      setIsEditingImage = _useState6[1];

var _useState7 = Object(external_wp_element_["useState"])(),
      _useState8 = Object(slicedToArray["a" /* default */])(_useState7, 2),
      externalBlob = _useState8[0],
      setExternalBlob = _useState8[1];

var coverBlockExists = !!Object(external_wp_blocks_["getBlockType"])('core/cover');
  Object(external_wp_element_["useEffect"])(function () {
    if (!isSelected) {
      setCaptionFocused(false);
    }
  }, [isSelected]); // If an image is externally hosted, try to fetch the image data. This may
  // fail if the image host doesn't allow CORS with the domain. If it works,
  // we can enable a button in the toolbar to upload the image.

Object(external_wp_element_["useEffect"])(function () {
    if (!edit_isExternalImage(id, url) || !isSelected || externalBlob) {
      return;
    }

window.fetch(url).then(function (response) {
      return response.blob();
    }).then(function (blob) {
      return setExternalBlob(blob);
    });
  }, [id, url, isSelected, externalBlob]); // Focus the caption after inserting an image from the placeholder. This is
  // done to preserve the behaviour of focussing the first tabbable element
  // when a block is mounted. Previously, the image block would remount when
  // the placeholder is removed. Maybe this behaviour could be removed.

Object(external_wp_element_["useEffect"])(function () {
    if (url && !prevUrl && isSelected) {
      captionRef.current.focus();
    }
  }, [url, prevUrl]);

function onResizeStart() {
    toggleSelection(false);
  }

function _onResizeStop() {
    toggleSelection(true);
  }

function onImageError() {
    // Check if there's an embed block that handles this URL.
    var embedBlock = util_createUpgradedEmbedBlock({
      attributes: {
        url: url
      }
    });

if (undefined !== embedBlock) {
      onReplace(embedBlock);
    }
  }

function onSetHref(props) {
    setAttributes(props);
  }

function onSetTitle(value) {
    // This is the HTML title attribute, separate from the media object
    // title.
    setAttributes({
      title: value
    });
  }

function onFocusCaption() {
    if (!captionFocused) {
      setCaptionFocused(true);
    }
  }

function onImageClick() {
    if (captionFocused) {
      setCaptionFocused(false);
    }
  }

function updateAlt(newAlt) {
    setAttributes({
      alt: newAlt
    });
  }

function updateImage(newSizeSlug) {
    var newUrl = Object(external_lodash_["get"])(image, ['media_details', 'sizes', newSizeSlug, 'source_url']);

if (!newUrl) {
      return null;
    }

setAttributes({
      url: newUrl,
      width: undefined,
      height: undefined,
      sizeSlug: newSizeSlug
    });
  }

function uploadExternal() {
    mediaUpload({
      filesList: [externalBlob],
      onFileChange: function onFileChange(_ref4) {
        var _ref5 = Object(slicedToArray["a" /* default */])(_ref4, 1),
            img = _ref5[0];

onSelectImage(img);

if (Object(external_wp_blob_["isBlobURL"])(img.url)) {
          return;
        }

setExternalBlob();
        createSuccessNotice(Object(external_wp_i18n_["__"])('Image uploaded.'), {
          type: 'snackbar'
        });
      },
      allowedTypes: ALLOWED_MEDIA_TYPES,
      onError: function onError(message) {
        createErrorNotice(message, {
          type: 'snackbar'
        });
      }
    });
  }

Object(external_wp_element_["useEffect"])(function () {
    if (!isSelected) {
      setIsEditingImage(false);
    }
  }, [isSelected]);
  var canEditImage = id && naturalWidth && naturalHeight && imageEditing;
  var allowCrop = !multiImageSelection && canEditImage && !isEditingImage;
  var controls = Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_blockEditor_["BlockControls"], null, !multiImageSelection && !isEditingImage && Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, Object(external_wp_element_["createElement"])(external_wp_blockEditor_["__experimentalImageURLInputUI"], {
    url: href || '',
    onChangeUrl: onSetHref,
    linkDestination: linkDestination,
    mediaUrl: image && image.source_url || url,
    mediaLink: image && image.link,
    linkTarget: linkTarget,
    linkClass: linkClass,
    rel: rel
  })), allowCrop && Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
    onClick: function onClick() {
      return setIsEditingImage(true);
    },
    icon: library_crop,
    label: Object(external_wp_i18n_["__"])('Crop')
  })), externalBlob && Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
    onClick: uploadExternal,
    icon: upload["a" /* default */],
    label: Object(external_wp_i18n_["__"])('Upload external image')
  })), !multiImageSelection && !isEditingImage && Object(external_wp_element_["createElement"])(external_wp_blockEditor_["MediaReplaceFlow"], {
    mediaId: id,
    mediaURL: url,
    allowedTypes: ALLOWED_MEDIA_TYPES,
    accept: "image/*",
    onSelect: onSelectImage,
    onSelectURL: onSelectURL,
    onError: onUploadError
  }), !multiImageSelection && coverBlockExists && Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
    icon: text_color["a" /* default */],
    label: Object(external_wp_i18n_["__"])('Add text over image'),
    onClick: function onClick() {
      return replaceBlocks(currentId, Object(external_wp_blocks_["switchToBlockType"])(block, 'core/cover'));
    }
  }))), Object(external_wp_element_["createElement"])(external_wp_blockEditor_["InspectorControls"], null, Object(external_wp_element_["createElement"])(external_wp_components_["PanelBody"], {
    title: Object(external_wp_i18n_["__"])('Image settings')
  }, !multiImageSelection && Object(external_wp_element_["createElement"])(external_wp_components_["TextareaControl"], {
    label: Object(external_wp_i18n_["__"])('Alt text (alternative text)'),
    value: alt,
    onChange: updateAlt,
    help: Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])(external_wp_components_["ExternalLink"], {
      href: "https://www.w3.org/WAI/tutorials/images/decision-tree"
    }, Object(external_wp_i18n_["__"])('Describe the purpose of the image')), Object(external_wp_i18n_["__"])('Leave empty if the image is purely decorative.'))
  }), Object(external_wp_element_["createElement"])(external_wp_blockEditor_["__experimentalImageSizeControl"], {
    onChangeImage: updateImage,
    onChange: function onChange(value) {
      return setAttributes(value);
    },
    slug: sizeSlug,
    width: width,
    height: height,
    imageSizeOptions: imageSizeOptions,
    isResizable: isResizable,
    imageWidth: naturalWidth,
    imageHeight: naturalHeight
  }))), Object(external_wp_element_["createElement"])(external_wp_blockEditor_["InspectorAdvancedControls"], null, Object(external_wp_element_["createElement"])(external_wp_components_["TextControl"], {
    label: Object(external_wp_i18n_["__"])('Title attribute'),
    value: title || '',
    onChange: onSetTitle,
    help: Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_i18n_["__"])('Describe the role of this image on the page.'), Object(external_wp_element_["createElement"])(external_wp_components_["ExternalLink"], {
      href: "https://www.w3.org/TR/html52/dom.html#the-title-attribute"
    }, Object(external_wp_i18n_["__"])('(Note: many devices and browsers do not display this text.)')))
  })));
  var filename = getFilename(url);
  var defaultedAlt;

if (alt) {
    defaultedAlt = alt;
  } else if (filename) {
    defaultedAlt = Object(external_wp_i18n_["sprintf"])(
    /* translators: %s: file name */
    Object(external_wp_i18n_["__"])('This image has an empty alt attribute; its file name is %s'), filename);
  } else {
    defaultedAlt = Object(external_wp_i18n_["__"])('This image has an empty alt attribute');
  }

var img = // Disable reason: Image itself is not meant to be interactive, but
  // should direct focus to block.

/* eslint-disable jsx-a11y/no-noninteractive-element-interactions, jsx-a11y/click-events-have-key-events */
  Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, Object(external_wp_element_["createElement"])("img", {
    src: url,
    alt: defaultedAlt,
    onClick: onImageClick,
    onError: function onError() {
      return onImageError();
    },
    onLoad: function onLoad(event) {
      setNaturalSize(Object(external_lodash_["pick"])(event.target, ['naturalWidth', 'naturalHeight']));
    }
  }), Object(external_wp_blob_["isBlobURL"])(url) && Object(external_wp_element_["createElement"])(external_wp_components_["Spinner"], null))
  /* eslint-enable jsx-a11y/no-noninteractive-element-interactions, jsx-a11y/click-events-have-key-events */
  ;
  var imageWidthWithinContainer;
  var imageHeightWithinContainer;

if (clientWidth && naturalWidth && naturalHeight) {
    var exceedMaxWidth = naturalWidth > clientWidth;
    var ratio = naturalHeight / naturalWidth;
    imageWidthWithinContainer = exceedMaxWidth ? clientWidth : naturalWidth;
    imageHeightWithinContainer = exceedMaxWidth ? clientWidth * ratio : naturalHeight;
  }

if (canEditImage && isEditingImage) {
    img = Object(external_wp_element_["createElement"])(ImageEditor, {
      url: url,
      width: width,
      height: height,
      clientWidth: clientWidth,
      naturalHeight: naturalHeight,
      naturalWidth: naturalWidth
    });
  } else if (!isResizable || !imageWidthWithinContainer) {
    img = Object(external_wp_element_["createElement"])("div", {
      style: {
        width: width,
        height: height
      }
    }, img);
  } else {
    var currentWidth = width || imageWidthWithinContainer;
    var currentHeight = height || imageHeightWithinContainer;

var _ratio = naturalWidth / naturalHeight;

var minWidth = naturalWidth < naturalHeight ? MIN_SIZE : MIN_SIZE * _ratio;
    var minHeight = naturalHeight < naturalWidth ? MIN_SIZE : MIN_SIZE / _ratio; // With the current implementation of ResizableBox, an image needs an
    // explicit pixel value for the max-width. In absence of being able to
    // set the content-width, this max-width is currently dictated by the
    // vanilla editor style. The following variable adds a buffer to this
    // vanilla style, so 3rd party themes have some wiggleroom. This does,
    // in most cases, allow you to scale the image beyond the width of the
    // main column, though not infinitely.
    // @todo It would be good to revisit this once a content-width variable
    // becomes available.

var maxWidthBuffer = maxWidth * 2.5;
    var showRightHandle = false;
    var showLeftHandle = false;
    /* eslint-disable no-lonely-if */
    // See https://github.com/WordPress/gutenberg/issues/7584.

if (align === 'center') {
      // When the image is centered, show both handles.
      showRightHandle = true;
      showLeftHandle = true;
    } else if (Object(external_wp_i18n_["isRTL"])()) {
      // In RTL mode the image is on the right by default.
      // Show the right handle and hide the left handle only when it is
      // aligned left. Otherwise always show the left handle.
      if (align === 'left') {
        showRightHandle = true;
      } else {
        showLeftHandle = true;
      }
    } else {
      // Show the left handle and hide the right handle only when the
      // image is aligned right. Otherwise always show the right handle.
      if (align === 'right') {
        showLeftHandle = true;
      } else {
        showRightHandle = true;
      }
    }
    /* eslint-enable no-lonely-if */

img = Object(external_wp_element_["createElement"])(external_wp_components_["ResizableBox"], {
      size: {
        width: width,
        height: height
      },
      showHandle: isSelected,
      minWidth: minWidth,
      maxWidth: maxWidthBuffer,
      minHeight: minHeight,
      maxHeight: maxWidthBuffer / _ratio,
      lockAspectRatio: true,
      enable: {
        top: false,
        right: showRightHandle,
        bottom: true,
        left: showLeftHandle
      },
      onResizeStart: onResizeStart,
      onResizeStop: function onResizeStop(event, direction, elt, delta) {
        _onResizeStop();

setAttributes({
          width: parseInt(currentWidth + delta.width, 10),
          height: parseInt(currentHeight + delta.height, 10)
        });
      }
    }, img);
  }

return Object(external_wp_element_["createElement"])(ImageEditingProvider, {
    id: id,
    url: url,
    naturalWidth: naturalWidth,
    naturalHeight: naturalHeight,
    clientWidth: clientWidth,
    onSaveImage: function onSaveImage(imageAttributes) {
      return setAttributes(imageAttributes);
    },
    isEditing: isEditingImage,
    onFinishEditing: function onFinishEditing() {
      return setIsEditingImage(false);
    }
  }, controls, img, (!external_wp_blockEditor_["RichText"].isEmpty(caption) || isSelected) && Object(external_wp_element_["createElement"])(external_wp_blockEditor_["RichText"], {
    ref: captionRef,
    tagName: "figcaption",
    "aria-label": Object(external_wp_i18n_["__"])('Image caption text'),
    placeholder: Object(external_wp_i18n_["__"])('Write caption…'),
    value: caption,
    unstableOnFocus: onFocusCaption,
    onChange: function onChange(value) {
      return setAttributes({
        caption: value
      });
    },
    isSelected: captionFocused,
    inlineToolbar: true,
    __unstableOnSplitAtEnd: function __unstableOnSplitAtEnd() {
      return insertBlocksAfter(Object(external_wp_blocks_["createBlock"])('core/paragraph'));
    }
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/edit.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/* global wp */

/**
 * Internal dependencies
 */

/**
 * Module constants
 */

var edit_isTemporaryImage = function isTemporaryImage(id, url) {
  return !id && Object(external_wp_blob_["isBlobURL"])(url);
};
/**
 * Is the url for the image hosted externally. An externally hosted image has no
 * id and is not a blob url.
 *
 * @param {number=} id  The id of the image.
 * @param {string=} url The url of the image.
 *
 * @return {boolean} Is the url an externally hosted url?
 */

return getSettings().mediaUpload;
  });

function onUploadError(message) {
    noticeOperations.removeAllNotices();
    noticeOperations.createErrorNotice(message);
  }

function onSelectImage(media) {
    var _wp, _wp$media, _wp$media$view, _wp$media$view$settin, _wp$media$view$settin2;

if (!media || !media.url) {
      setAttributes({
        url: undefined,
        alt: undefined,
        id: undefined,
        title: undefined,
        caption: undefined
      });
      return;
    }

var mediaAttributes = edit_pickRelevantMediaFiles(media); // If the current image is temporary but an alt text was meanwhile
    // written by the user, make sure the text is not overwritten.

if (edit_isTemporaryImage(id, url)) {
      if (altRef.current) {
        mediaAttributes = Object(external_lodash_["omit"])(mediaAttributes, ['alt']);
      }
    } // If a caption text was meanwhile written by the user,
    // make sure the text is not overwritten by empty captions.

if (captionRef.current && !Object(external_lodash_["get"])(mediaAttributes, ['caption'])) {
      mediaAttributes = Object(external_lodash_["omit"])(mediaAttributes, ['caption']);
    }

var additionalAttributes; // Reset the dimension attributes if changing to a different image.

if (!media.id || media.id !== id) {
      additionalAttributes = {
        width: undefined,
        height: undefined,
        sizeSlug: DEFAULT_SIZE_SLUG
      };
    } else {
      // Keep the same url when selecting the same file, so "Image Size"
      // option is not changed.
      additionalAttributes = {
        url: url
      };
    } // Check if default link setting should be used.

var linkDestination = attributes.linkDestination;

if (!linkDestination) {
      // Use the WordPress option to determine the proper default.
      // The constants used in Gutenberg do not match WP options so a little more complicated than ideal.
      // TODO: fix this in a follow up PR, requires updating media-text and ui component.
      switch (((_wp = wp) === null || _wp === void 0 ? void 0 : (_wp$media = _wp.media) === null || _wp$media === void 0 ? void 0 : (_wp$media$view = _wp$media.view) === null || _wp$media$view === void 0 ? void 0 : (_wp$media$view$settin = _wp$media$view.settings) === null || _wp$media$view$settin === void 0 ? void 0 : (_wp$media$view$settin2 = _wp$media$view$settin.defaultProps) === null || _wp$media$view$settin2 === void 0 ? void 0 : _wp$media$view$settin2.link) || LINK_DESTINATION_NONE) {
        case 'file':
        case LINK_DESTINATION_MEDIA:
          linkDestination = LINK_DESTINATION_MEDIA;
          break;

case 'post':
        case LINK_DESTINATION_ATTACHMENT:
          linkDestination = LINK_DESTINATION_ATTACHMENT;
          break;

case LINK_DESTINATION_CUSTOM:
          linkDestination = LINK_DESTINATION_CUSTOM;
          break;

case LINK_DESTINATION_NONE:
          linkDestination = LINK_DESTINATION_NONE;
          break;
      }
    } // Check if the image is linked to it's media.

var href;

switch (linkDestination) {
      case LINK_DESTINATION_MEDIA:
        href = media.url;
        break;

case LINK_DESTINATION_ATTACHMENT:
        href = media.link;
        break;
    }

mediaAttributes.href = href;
    setAttributes(image_edit_objectSpread(image_edit_objectSpread(image_edit_objectSpread({}, mediaAttributes), additionalAttributes), {}, {
      linkDestination: linkDestination
    }));
  }

function onSelectURL(newURL) {
    if (newURL !== url) {
      setAttributes({
        url: newURL,
        id: undefined,
        sizeSlug: DEFAULT_SIZE_SLUG
      });
    }
  }

function updateAlignment(nextAlign) {
    var extraUpdatedAttributes = ['wide', 'full'].includes(nextAlign) ? {
      width: undefined,
      height: undefined
    } : {};
    setAttributes(image_edit_objectSpread(image_edit_objectSpread({}, extraUpdatedAttributes), {}, {
      align: nextAlign
    }));
  }

var isTemp = edit_isTemporaryImage(id, url); // Upload a temporary image on mount.

Object(external_wp_element_["useEffect"])(function () {
    if (!isTemp) {
      return;
    }

var file = Object(external_wp_blob_["getBlobByURL"])(url);

if (file) {
      mediaUpload({
        filesList: [file],
        onFileChange: function onFileChange(_ref2) {
          var _ref3 = Object(slicedToArray["a" /* default */])(_ref2, 1),
              img = _ref3[0];

onSelectImage(img);
        },
        allowedTypes: ALLOWED_MEDIA_TYPES,
        onError: function onError(message) {
          noticeOperations.createErrorNotice(message);
          setAttributes({
            src: undefined,
            id: undefined,
            url: undefined
          });
        }
      });
    }
  }, []); // If an image is temporary, revoke the Blob url when it is uploaded (and is
  // no longer temporary).

Object(external_wp_element_["useEffect"])(function () {
    if (!isTemp) {
      return;
    }

return function () {
      Object(external_wp_blob_["revokeBlobURL"])(url);
    };
  }, [isTemp]);
  var isExternal = edit_isExternalImage(id, url);
  var controls = Object(external_wp_element_["createElement"])(external_wp_blockEditor_["BlockControls"], null, Object(external_wp_element_["createElement"])(external_wp_blockEditor_["BlockAlignmentToolbar"], {
    value: align,
    onChange: updateAlignment
  }));
  var src = isExternal ? url : undefined;
  var mediaPreview = !!url && Object(external_wp_element_["createElement"])("img", {
    alt: Object(external_wp_i18n_["__"])('Edit image'),
    title: Object(external_wp_i18n_["__"])('Edit image'),
    className: 'edit-image-preview',
    src: url
  });
  var mediaPlaceholder = Object(external_wp_element_["createElement"])(external_wp_blockEditor_["MediaPlaceholder"], {
    icon: Object(external_wp_element_["createElement"])(external_wp_blockEditor_["BlockIcon"], {
      icon: library_image
    }),
    onSelect: onSelectImage,
    onSelectURL: onSelectURL,
    notices: noticeUI,
    onError: onUploadError,
    accept: "image/*",
    allowedTypes: ALLOWED_MEDIA_TYPES,
    value: {
      id: id,
      src: src
    },
    mediaPreview: mediaPreview,
    disableMediaButtons: url
  });
  var classes = classnames_default()(className, Object(defineProperty["a" /* default */])({
    'is-transient': Object(external_wp_blob_["isBlobURL"])(url),
    'is-resized': !!width || !!height,
    'is-focused': isSelected
  }, "size-".concat(sizeSlug), sizeSlug));
  var blockProps = Object(external_wp_blockEditor_["useBlockProps"])({
    ref: ref,
    className: classes
  });
  return Object(external_wp_element_["createElement"])(external_wp_element_["Fragment"], null, controls, Object(external_wp_element_["createElement"])("figure", blockProps, url && Object(external_wp_element_["createElement"])(Image, {
    attributes: attributes,
    setAttributes: setAttributes,
    isSelected: isSelected,
    insertBlocksAfter: insertBlocksAfter,
    onReplace: onReplace,
    onSelectImage: onSelectImage,
    onSelectURL: onSelectURL,
    onUploadError: onUploadError,
    containerRef: ref
  }), mediaPlaceholder));
}
/* harmony default export */ var image_edit = (Object(external_wp_components_["withNotices"])(ImageEdit));

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/save.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

function image_save_save(_ref) {
  var _classnames;

if ('left' === align || 'right' === align || 'center' === align) {
    return Object(external_wp_element_["createElement"])("div", external_wp_blockEditor_["useBlockProps"].save(), Object(external_wp_element_["createElement"])("figure", {
      className: classes
    }, figure));
  }

return Object(external_wp_element_["createElement"])("figure", external_wp_blockEditor_["useBlockProps"].save({
    className: classes
  }), figure);
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/transforms.js

/**
 * WordPress dependencies
 */

function stripFirstImage(attributes, _ref) {
  var shortcode = _ref.shortcode;

var _document$implementat = document.implementation.createHTMLDocument(''),
      body = _document$implementat.body;

body.innerHTML = shortcode.content;
  var nodeToRemove = body.querySelector('img'); // if an image has parents, find the topmost node to remove

while (nodeToRemove && nodeToRemove.parentNode && nodeToRemove.parentNode !== body) {
    nodeToRemove = nodeToRemove.parentNode;
  }

if (nodeToRemove) {
    nodeToRemove.parentNode.removeChild(nodeToRemove);
  }

return body.innerHTML.trim();
}

function getFirstAnchorAttributeFormHTML(html, attributeName) {
  var _document$implementat2 = document.implementation.createHTMLDocument(''),
      body = _document$implementat2.body;

body.innerHTML = html;
  var firstElementChild = body.firstElementChild;

if (firstElementChild && firstElementChild.nodeName === 'A') {
    return firstElementChild.getAttribute(attributeName) || undefined;
  }
}

var imageSchema = {
  img: {
    attributes: ['src', 'alt', 'title'],
    classes: ['alignleft', 'aligncenter', 'alignright', 'alignnone', /^wp-image-\d+$/]
  }
};

return Object(external_wp_blocks_["createBlock"])('core/image', {
        url: Object(external_wp_blob_["createBlobURL"])(file)
      });
    }
  }, {
    type: 'shortcode',
    tag: 'caption',
    attributes: {
      url: {
        type: 'string',
        source: 'attribute',
        attribute: 'src',
        selector: 'img'
      },
      alt: {
        type: 'string',
        source: 'attribute',
        attribute: 'alt',
        selector: 'img'
      },
      caption: {
        shortcode: stripFirstImage
      },
      href: {
        shortcode: function shortcode(attributes, _ref3) {
          var _shortcode = _ref3.shortcode;
          return getFirstAnchorAttributeFormHTML(_shortcode.content, 'href');
        }
      },
      rel: {
        shortcode: function shortcode(attributes, _ref4) {
          var _shortcode2 = _ref4.shortcode;
          return getFirstAnchorAttributeFormHTML(_shortcode2.content, 'rel');
        }
      },
      linkClass: {
        shortcode: function shortcode(attributes, _ref5) {
          var _shortcode3 = _ref5.shortcode;
          return getFirstAnchorAttributeFormHTML(_shortcode3.content, 'class');
        }
      },
      id: {
        type: 'number',
        shortcode: function shortcode(_ref6) {
          var id = _ref6.named.id;

if (!id) {
            return;
          }

return parseInt(id.replace('attachment_', ''), 10);
        }
      },
      align: {
        type: 'string',
        shortcode: function shortcode(_ref7) {
          var _ref7$named$align = _ref7.named.align,
              align = _ref7$named$align === void 0 ? 'alignnone' : _ref7$named$align;
          return align.replace('align', '');
        }
      }
    }
  }]
};
/* harmony default export */ var image_transforms = (transforms_transforms);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/image/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var image_metadata = {
  apiVersion: 2,
  name: "core/image",
  category: "media",
  attributes: {
    align: {
      type: "string"
    },
    url: {
      type: "string",
      source: "attribute",
      selector: "img",
      attribute: "src"
    },
    alt: {
      type: "string",
      source: "attribute",
      selector: "img",
      attribute: "alt",
      "default": ""
    },
    caption: {
      type: "string",
      source: "html",
      selector: "figcaption"
    },
    title: {
      type: "string",
      source: "attribute",
      selector: "img",
      attribute: "title"
    },
    href: {
      type: "string",
      source: "attribute",
      selector: "figure > a",
      attribute: "href"
    },
    rel: {
      type: "string",
      source: "attribute",
      selector: "figure > a",
      attribute: "rel"
    },
    linkClass: {
      type: "string",
      source: "attribute",
      selector: "figure > a",
      attribute: "class"
    },
    id: {
      type: "number"
    },
    width: {
      type: "number"
    },
    height: {
      type: "number"
    },
    sizeSlug: {
      type: "string"
    },
    linkDestination: {
      type: "string"
    },
    linkTarget: {
      type: "string",
      source: "attribute",
      selector: "figure > a",
      attribute: "target"
    }
  },
  supports: {
    anchor: true,
    __experimentalBorder: {
      radius: true
    }
  },
  editorStyle: "wp-block-image-editor",
  style: "wp-block-image"
};

var image_name = image_metadata.name;

var image_settings = {
  title: Object(external_wp_i18n_["_x"])('Image', 'block title'),
  description: Object(external_wp_i18n_["__"])('Insert an image to make a visual statement.'),
  icon: library_image,
  keywords: ['img', // "img" is not translated as it is intended to reflect the HTML <img> tag.
  Object(external_wp_i18n_["__"])('photo'), Object(external_wp_i18n_["__"])('picture')],
  example: {
    attributes: {
      sizeSlug: 'large',
      url: 'https://s.w.org/images/core/5.3/MtBlanc1.jpg',
      // translators: Caption accompanying an image of the Mont Blanc, which serves as an example for the Image block.
      caption: Object(external_wp_i18n_["__"])('Mont Blanc appears—still, snowy, and serene.')
    }
  },
  styles: [{
    name: 'default',
    label: Object(external_wp_i18n_["_x"])('Default', 'block style'),
    isDefault: true
  }, {
    name: 'rounded',
    label: Object(external_wp_i18n_["_x"])('Rounded', 'block style')
  }],
  __experimentalLabel: function __experimentalLabel(attributes, _ref) {
    var context = _ref.context;

if (context === 'accessibility') {
      var caption = attributes.caption,
          alt = attributes.alt,
          url = attributes.url;

if (!url) {
        return Object(external_wp_i18n_["__"])('Empty');
      }

if (!alt) {
        return caption || '';
      } // This is intended to be read by a screen reader.
      // A period simply means a pause, no need to translate it.

return alt + (caption ? '. ' + caption : '');
    }
  },
  getEditWrapperProps: function getEditWrapperProps(attributes) {
    return {
      'data-align': attributes.align
    };
  },
  transforms: image_transforms,
  edit: image_edit,
  save: image_save_save,
  deprecated: image_deprecated
};

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/heading.js

/**
 * WordPress dependencies
 */

var heading = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  xmlns: "http://www.w3.org/2000/svg",
  viewBox: "0 0 24 24"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M6.2 5.2v13.4l5.8-4.8 5.8 4.8V5.2z"
}));
/* harmony default export */ var library_heading = (heading);

// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js + 1 modules
var objectWithoutProperties = __webpack_require__("Ff2n");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/heading/deprecated.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

var blockSupports = {
  className: false,
  anchor: true
};
var heading_deprecated_blockAttributes = {
  align: {
    type: 'string'
  },
  content: {
    type: 'string',
    source: 'html',
    selector: 'h1,h2,h3,h4,h5,h6',
    default: ''
  },
  level: {
    type: 'number',
    default: 2
  },
  placeholder: {
    type: 'string'
  }
};

var deprecated_migrateCustomColors = function migrateCustomColors(attributes) {
  if (!attributes.customTextColor) {
    return attributes;
  }

var TEXT_ALIGN_OPTIONS = ['left', 'right', 'center'];

var deprecated_migrateTextAlign = function migrateTextAlign(attributes) {
  var align = attributes.align,
      rest = Object(objectWithoutProperties["a" /* default */])(attributes, ["align"]);

return TEXT_ALIGN_OPTIONS.includes(align) ? deprecated_objectSpread(deprecated_objectSpread({}, rest), {}, {
    textAlign: align
  }) : attributes;
};

// EXTERNAL MODULE: external ["wp","keycodes"]
var external_wp_keycodes_ = __webpack_require__("RxS6");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/heading/heading-level-icon.js

/**
 * WordPress dependencies
 */

/** @typedef {import('@wordpress/element').WPComponent} WPComponent */

/**
 * HeadingLevelIcon props.
 *
 * @typedef WPHeadingLevelIconProps
 *
 * @property {number}   level     The heading level to show an icon for.
 * @property {?boolean} isPressed Whether or not the icon should appear pressed; default: false.
 */

/**
 * Heading level icon.
 *
 * @param {WPHeadingLevelIconProps} props Component props.
 *
 * @return {?WPComponent} The icon.
 */

function HeadingLevelIcon(_ref) {
  var level = _ref.level,
      _ref$isPressed = _ref.isPressed,
      isPressed = _ref$isPressed === void 0 ? false : _ref$isPressed;
  var levelToPath = {
    1: 'M9 5h2v10H9v-4H5v4H3V5h2v4h4V5zm6.6 0c-.6.9-1.5 1.7-2.6 2v1h2v7h2V5h-1.4z',
    2: 'M7 5h2v10H7v-4H3v4H1V5h2v4h4V5zm8 8c.5-.4.6-.6 1.1-1.1.4-.4.8-.8 1.2-1.3.3-.4.6-.8.9-1.3.2-.4.3-.8.3-1.3 0-.4-.1-.9-.3-1.3-.2-.4-.4-.7-.8-1-.3-.3-.7-.5-1.2-.6-.5-.2-1-.2-1.5-.2-.4 0-.7 0-1.1.1-.3.1-.7.2-1 .3-.3.1-.6.3-.9.5-.3.2-.6.4-.8.7l1.2 1.2c.3-.3.6-.5 1-.7.4-.2.7-.3 1.2-.3s.9.1 1.3.4c.3.3.5.7.5 1.1 0 .4-.1.8-.4 1.1-.3.5-.6.9-1 1.2-.4.4-1 .9-1.6 1.4-.6.5-1.4 1.1-2.2 1.6V15h8v-2H15z',
    3: 'M12.1 12.2c.4.3.8.5 1.2.7.4.2.9.3 1.4.3.5 0 1-.1 1.4-.3.3-.1.5-.5.5-.8 0-.2 0-.4-.1-.6-.1-.2-.3-.3-.5-.4-.3-.1-.7-.2-1-.3-.5-.1-1-.1-1.5-.1V9.1c.7.1 1.5-.1 2.2-.4.4-.2.6-.5.6-.9 0-.3-.1-.6-.4-.8-.3-.2-.7-.3-1.1-.3-.4 0-.8.1-1.1.3-.4.2-.7.4-1.1.6l-1.2-1.4c.5-.4 1.1-.7 1.6-.9.5-.2 1.2-.3 1.8-.3.5 0 1 .1 1.6.2.4.1.8.3 1.2.5.3.2.6.5.8.8.2.3.3.7.3 1.1 0 .5-.2.9-.5 1.3-.4.4-.9.7-1.5.9v.1c.6.1 1.2.4 1.6.8.4.4.7.9.7 1.5 0 .4-.1.8-.3 1.2-.2.4-.5.7-.9.9-.4.3-.9.4-1.3.5-.5.1-1 .2-1.6.2-.8 0-1.6-.1-2.3-.4-.6-.2-1.1-.6-1.6-1l1.1-1.4zM7 9H3V5H1v10h2v-4h4v4h2V5H7v4z',
    4: 'M9 15H7v-4H3v4H1V5h2v4h4V5h2v10zm10-2h-1v2h-2v-2h-5v-2l4-6h3v6h1v2zm-3-2V7l-2.8 4H16z',
    5: 'M12.1 12.2c.4.3.7.5 1.1.7.4.2.9.3 1.3.3.5 0 1-.1 1.4-.4.4-.3.6-.7.6-1.1 0-.4-.2-.9-.6-1.1-.4-.3-.9-.4-1.4-.4H14c-.1 0-.3 0-.4.1l-.4.1-.5.2-1-.6.3-5h6.4v1.9h-4.3L14 8.8c.2-.1.5-.1.7-.2.2 0 .5-.1.7-.1.5 0 .9.1 1.4.2.4.1.8.3 1.1.6.3.2.6.6.8.9.2.4.3.9.3 1.4 0 .5-.1 1-.3 1.4-.2.4-.5.8-.9 1.1-.4.3-.8.5-1.3.7-.5.2-1 .3-1.5.3-.8 0-1.6-.1-2.3-.4-.6-.2-1.1-.6-1.6-1-.1-.1 1-1.5 1-1.5zM9 15H7v-4H3v4H1V5h2v4h4V5h2v10z',
    6: 'M9 15H7v-4H3v4H1V5h2v4h4V5h2v10zm8.6-7.5c-.2-.2-.5-.4-.8-.5-.6-.2-1.3-.2-1.9 0-.3.1-.6.3-.8.5l-.6.9c-.2.5-.2.9-.2 1.4.4-.3.8-.6 1.2-.8.4-.2.8-.3 1.3-.3.4 0 .8 0 1.2.2.4.1.7.3 1 .6.3.3.5.6.7.9.2.4.3.8.3 1.3s-.1.9-.3 1.4c-.2.4-.5.7-.8 1-.4.3-.8.5-1.2.6-1 .3-2 .3-3 0-.5-.2-1-.5-1.4-.9-.4-.4-.8-.9-1-1.5-.2-.6-.3-1.3-.3-2.1s.1-1.6.4-2.3c.2-.6.6-1.2 1-1.6.4-.4.9-.7 1.4-.9.6-.3 1.1-.4 1.7-.4.7 0 1.4.1 2 .3.5.2 1 .5 1.4.8 0 .1-1.3 1.4-1.3 1.4zm-2.4 5.8c.2 0 .4 0 .6-.1.2 0 .4-.1.5-.2.1-.1.3-.3.4-.5.1-.2.1-.5.1-.7 0-.4-.1-.8-.4-1.1-.3-.2-.7-.3-1.1-.3-.3 0-.7.1-1 .2-.4.2-.7.4-1 .7 0 .3.1.7.3 1 .1.2.3.4.4.6.2.1.3.3.5.3.2.1.5.2.7.1z'
  };

if (!levelToPath.hasOwnProperty(level)) {
    return null;
  }

return Object(external_wp_element_["createElement"])(external_wp_components_["SVG"], {
    width: "24",
    height: "24",
    viewBox: "0 0 20 20",
    xmlns: "http://www.w3.org/2000/svg",
    isPressed: isPressed
  }, Object(external_wp_element_["createElement"])(external_wp_components_["Path"], {
    d: levelToPath[level]
  }));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/heading/heading-level-dropdown.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var HEADING_LEVELS = [1, 2, 3, 4, 5, 6];
var heading_level_dropdown_POPOVER_PROPS = {
  className: 'block-library-heading-level-dropdown',
  isAlternate: true
};
/** @typedef {import('@wordpress/element').WPComponent} WPComponent */

/**
 * HeadingLevelDropdown props.
 *
 * @typedef WPHeadingLevelDropdownProps
 *
 * @property {number}                 selectedLevel The chosen heading level.
 * @property {(newValue:number)=>any} onChange      Callback to run when
 *                                                  toolbar value is changed.
 */

/**
 * Dropdown for selecting a heading level (1 through 6).
 *
 * @param {WPHeadingLevelDropdownProps} props Component props.
 *
 * @return {WPComponent} The toolbar.
 */

function HeadingLevelDropdown(_ref) {
  var selectedLevel = _ref.selectedLevel,
      onChange = _ref.onChange;
  return Object(external_wp_element_["createElement"])(external_wp_components_["Dropdown"], {
    popoverProps: heading_level_dropdown_POPOVER_PROPS,
    renderToggle: function renderToggle(_ref2) {
      var onToggle = _ref2.onToggle,
          isOpen = _ref2.isOpen;

return Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarButton"], {
        "aria-expanded": isOpen,
        "aria-haspopup": "true",
        icon: Object(external_wp_element_["createElement"])(HeadingLevelIcon, {
          level: selectedLevel
        }),
        label: Object(external_wp_i18n_["__"])('Change heading level'),
        onClick: onToggle,
        onKeyDown: openOnArrowDown,
        showTooltip: true
      });
    },
    renderContent: function renderContent() {
      return Object(external_wp_element_["createElement"])(external_wp_components_["Toolbar"], {
        className: "block-library-heading-level-toolbar",
        label: Object(external_wp_i18n_["__"])('Change heading level')
      }, Object(external_wp_element_["createElement"])(external_wp_components_["ToolbarGroup"], {
        isCollapsed: false,
        controls: HEADING_LEVELS.map(function (targetLevel) {
          var isActive = targetLevel === selectedLevel;
          return {
            icon: Object(external_wp_element_["createElement"])(HeadingLevelIcon, {
              level: targetLevel,
              isPressed: isActive
            }),
            title: Object(external_wp_i18n_["sprintf"])( // translators: %s: heading level e.g: "1", "2", "3"
            Object(external_wp_i18n_["__"])('Heading %d'), targetLevel),
            isActive: isActive,
            onClick: function onClick() {
              onChange(targetLevel);
            }
          };
        })
      }));
    }
  });
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/heading/edit.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

return Object(external_wp_blocks_["createBlock"])('core/heading', heading_edit_objectSpread(heading_edit_objectSpread({}, attributes), {}, {
        content: value
      }));
    },
    onReplace: onReplace,
    onRemove: function onRemove() {
      return onReplace([]);
    },
    "aria-label": Object(external_wp_i18n_["__"])('Heading text'),
    placeholder: placeholder || Object(external_wp_i18n_["__"])('Write heading…'),
    textAlign: textAlign
  }, blockProps)));
}

/* harmony default export */ var heading_edit = (HeadingEdit);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/heading/save.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/heading/shared.js
/**
 * Given a node name string for a heading node, returns its numeric level.
 *
 * @param {string} nodeName Heading node name.
 *
 * @return {number} Heading level.
 */
function getLevelFromHeadingNodeName(nodeName) {
  return Number(nodeName.substr(1));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/heading/transforms.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var _ref3 = node.style || {},
          textAlign = _ref3.textAlign;

attributes.level = getLevelFromHeadingNodeName(node.nodeName);

if (textAlign === 'left' || textAlign === 'center' || textAlign === 'right') {
        attributes.align = textAlign;
      }

return Object(external_wp_blocks_["createBlock"])(heading_transforms_name, attributes);
    }
  }].concat(Object(toConsumableArray["a" /* default */])([1, 2, 3, 4, 5, 6].map(function (level) {
    return {
      type: 'prefix',
      prefix: Array(level + 1).join('#'),
      transform: function transform(content) {
        return Object(external_wp_blocks_["createBlock"])(heading_transforms_name, {
          level: level,
          content: content
        });
      }
    };
  })), Object(toConsumableArray["a" /* default */])([1, 2, 3, 4, 5, 6].map(function (level) {
    return {
      type: 'enter',
      regExp: new RegExp("^/(h|H)".concat(level, "$")),
      transform: function transform(content) {
        return Object(external_wp_blocks_["createBlock"])(heading_transforms_name, {
          level: level,
          content: content
        });
      }
    };
  }))),
  to: [{
    type: 'block',
    isMultiBlock: true,
    blocks: ['core/paragraph'],
    transform: function transform(attributes) {
      return attributes.map(function (_ref4) {
        var content = _ref4.content,
            anchor = _ref4.anchor;
        return Object(external_wp_blocks_["createBlock"])('core/paragraph', {
          content: content,
          anchor: anchor
        });
      });
    }
  }]
};
/* harmony default export */ var heading_transforms = (heading_transforms_transforms);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/heading/index.js
/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var heading_metadata = {
  apiVersion: 2,
  name: "core/heading",
  category: "text",
  attributes: {
    textAlign: {
      type: "string"
    },
    content: {
      type: "string",
      source: "html",
      selector: "h1,h2,h3,h4,h5,h6",
      "default": ""
    },
    level: {
      type: "number",
      "default": 2
    },
    placeholder: {
      type: "string"
    }
  },
  supports: {
    align: ["wide", "full"],
    anchor: true,
    className: false,
    color: {
      link: true
    },
    fontSize: true,
    lineHeight: true,
    __experimentalSelector: {
      "core/heading/h1": {
        selector: "h1",
        title: "h1",
        attributes: {
          level: 1
        }
      },
      "core/heading/h2": {
        selector: "h2",
        title: "h2",
        attributes: {
          level: 2
        }
      },
      "core/heading/h3": {
        selector: "h3",
        title: "h3",
        attributes: {
          level: 3
        }
      },
      "core/heading/h4": {
        selector: "h4",
        title: "h4",
        attributes: {
          level: 4
        }
      },
      "core/heading/h5": {
        selector: "h5",
        title: "h5",
        attributes: {
          level: 5
        }
      },
      "core/heading/h6": {
        selector: "h6",
        title: "h6",
        attributes: {
          level: 6
        }
      }
    },
    __unstablePasteTextInline: true
  },
  editorStyle: "wp-block-heading-editor",
  style: "wp-block-heading"
};

var heading_name = heading_metadata.name;

var heading_settings = {
  title: Object(external_wp_i18n_["_x"])('Heading', 'block title'),
  description: Object(external_wp_i18n_["__"])('Introduce new sections and organize content to help visitors (and search engines) understand the structure of your content.'),
  icon: library_heading,
  keywords: [Object(external_wp_i18n_["__"])('title'), Object(external_wp_i18n_["__"])('subtitle')],
  example: {
    attributes: {
      content: Object(external_wp_i18n_["__"])('Code is Poetry'),
      level: 2
    }
  },
  __experimentalLabel: function __experimentalLabel(attributes, _ref) {
    var context = _ref.context;

if (context === 'accessibility') {
      var content = attributes.content,
          level = attributes.level;
      return Object(external_lodash_["isEmpty"])(content) ? Object(external_wp_i18n_["sprintf"])(
      /* translators: accessibility text. %s: heading level. */
      Object(external_wp_i18n_["__"])('Level %s. Empty.'), level) : Object(external_wp_i18n_["sprintf"])(
      /* translators: accessibility text. 1: heading level. 2: heading content. */
      Object(external_wp_i18n_["__"])('Level %1$s. %2$s'), level, content);
    }
  },
  transforms: heading_transforms,
  deprecated: heading_deprecated,
  merge: function merge(attributes, attributesToMerge) {
    return {
      content: (attributes.content || '') + (attributesToMerge.content || '')
    };
  },
  edit: heading_edit,
  save: heading_save_save
};

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/quote.js

/**
 * WordPress dependencies
 */

var quote = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  viewBox: "0 0 24 24",
  xmlns: "http://www.w3.org/2000/svg"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M13 6v6h5.2v4c0 .8-.2 1.4-.5 1.7-.6.6-1.6.6-2.5.5h-.3v1.5h.5c1 0 2.3-.1 3.3-1 .6-.6 1-1.6 1-2.8V6H13zm-9 6h5.2v4c0 .8-.2 1.4-.5 1.7-.6.6-1.6.6-2.5.5h-.3v1.5h.5c1 0 2.3-.1 3.3-1 .6-.6 1-1.6 1-2.8V6H4v6z"
}));
/* harmony default export */ var library_quote = (quote);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/quote/deprecated.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

return attributes;
  },
  save: function save(_ref2) {
    var attributes = _ref2.attributes;
    var align = attributes.align,
        value = attributes.value,
        citation = attributes.citation,
        style = attributes.style;
    return Object(external_wp_element_["createElement"])("blockquote", {
      className: style === 2 ? 'is-large' : '',
      style: {
        textAlign: align ? align : null
      }
    }, Object(external_wp_element_["createElement"])(external_wp_blockEditor_["RichText"].Content, {
      multiline: true,
      value: value
    }), !external_wp_blockEditor_["RichText"].isEmpty(citation) && Object(external_wp_element_["createElement"])(external_wp_blockEditor_["RichText"].Content, {
      tagName: "cite",
      value: citation
    }));
  }
}, {
  attributes: quote_deprecated_objectSpread(quote_deprecated_objectSpread({}, quote_deprecated_blockAttributes), {}, {
    citation: {
      type: 'string',
      source: 'html',
      selector: 'footer',
      default: ''
    },
    style: {
      type: 'number',
      default: 1
    }
  }),
  save: function save(_ref3) {
    var attributes = _ref3.attributes;
    var align = attributes.align,
        value = attributes.value,
        citation = attributes.citation,
        style = attributes.style;
    return Object(external_wp_element_["createElement"])("blockquote", {
      className: "blocks-quote-style-".concat(style),
      style: {
        textAlign: align ? align : null
      }
    }, Object(external_wp_element_["createElement"])(external_wp_blockEditor_["RichText"].Content, {
      multiline: true,
      value: value
    }), !external_wp_blockEditor_["RichText"].isEmpty(citation) && Object(external_wp_element_["createElement"])(external_wp_blockEditor_["RichText"].Content, {
      tagName: "footer",
      value: citation
    }));
  }
}];
/* harmony default export */ var quote_deprecated = (quote_deprecated_deprecated);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/quote/edit.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

if (!forward && hasEmptyCitation) {
        onReplace([]);
      }
    },
    "aria-label": Object(external_wp_i18n_["__"])('Quote text'),
    placeholder: // translators: placeholder text used for the quote
    Object(external_wp_i18n_["__"])('Write quote…'),
    onReplace: onReplace,
    onSplit: function onSplit(piece) {
      return Object(external_wp_blocks_["createBlock"])('core/quote', quote_edit_objectSpread(quote_edit_objectSpread({}, attributes), {}, {
        value: piece
      }));
    },
    __unstableOnSplitMiddle: function __unstableOnSplitMiddle() {
      return Object(external_wp_blocks_["createBlock"])('core/paragraph');
    },
    textAlign: align
  }), (!external_wp_blockEditor_["RichText"].isEmpty(citation) || isSelected) && Object(external_wp_element_["createElement"])(external_wp_blockEditor_["RichText"], {
    identifier: "citation",
    value: citation,
    onChange: function onChange(nextCitation) {
      return setAttributes({
        citation: nextCitation
      });
    },
    __unstableMobileNoFocusOnMount: true,
    "aria-label": Object(external_wp_i18n_["__"])('Quote citation text'),
    placeholder: // translators: placeholder text used for the citation
    Object(external_wp_i18n_["__"])('Write citation…'),
    className: "wp-block-quote__citation",
    textAlign: align,
    __unstableOnSplitAtEnd: function __unstableOnSplitAtEnd() {
      return insertBlocksAfter(Object(external_wp_blocks_["createBlock"])('core/paragraph'));
    }
  })));
}

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/quote/save.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

// EXTERNAL MODULE: external ["wp","richText"]
var external_wp_richText_ = __webpack_require__("qRz9");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/quote/transforms.js

/**
 * WordPress dependencies
 */

if (!hasCitation && child.nodeName === 'CITE') {
            hasCitation = true;
            return true;
          }
        };
      }();

return node.nodeName === 'BLOCKQUOTE' && // The quote block can only handle multiline paragraph
      // content with an optional cite child.
      Array.from(node.childNodes).every(isParagraphOrSingleCite);
    },
    schema: function schema(_ref4) {
      var phrasingContentSchema = _ref4.phrasingContentSchema;
      return {
        blockquote: {
          children: {
            p: {
              children: phrasingContentSchema
            },
            cite: {
              children: phrasingContentSchema
            }
          }
        }
      };
    }
  }],
  to: [{
    type: 'block',
    blocks: ['core/paragraph'],
    transform: function transform(_ref5) {
      var value = _ref5.value,
          citation = _ref5.citation;
      var paragraphs = [];

if (value && value !== '<p></p>') {
        paragraphs.push.apply(paragraphs, Object(toConsumableArray["a" /* default */])(Object(external_wp_richText_["split"])(Object(external_wp_richText_["create"])({
          html: value,
          multilineTag: 'p'
        }), "\u2028").map(function (piece) {
          return Object(external_wp_blocks_["createBlock"])('core/paragraph', {
            content: Object(external_wp_richText_["toHTMLString"])({
              value: piece
            })
          });
        })));
      }

if (citation && citation !== '<p></p>') {
        paragraphs.push(Object(external_wp_blocks_["createBlock"])('core/paragraph', {
          content: citation
        }));
      }

if (paragraphs.length === 0) {
        return Object(external_wp_blocks_["createBlock"])('core/paragraph', {
          content: ''
        });
      }

return paragraphs;
    }
  }, {
    type: 'block',
    blocks: ['core/heading'],
    transform: function transform(_ref6) {
      var value = _ref6.value,
          citation = _ref6.citation,
          attrs = Object(objectWithoutProperties["a" /* default */])(_ref6, ["value", "citation"]);

// If there is no quote content, use the citation as the
      // content of the resulting heading. A nonexistent citation
      // will result in an empty heading.
      if (value === '<p></p>') {
        return Object(external_wp_blocks_["createBlock"])('core/heading', {
          content: citation
        });
      }

var pieces = Object(external_wp_richText_["split"])(Object(external_wp_richText_["create"])({
        html: value,
        multilineTag: 'p'
      }), "\u2028");
      var headingBlock = Object(external_wp_blocks_["createBlock"])('core/heading', {
        content: Object(external_wp_richText_["toHTMLString"])({
          value: pieces[0]
        })
      });

if (!citation && pieces.length === 1) {
        return headingBlock;
      }

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/quote/index.js

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

var quote_metadata = {
  apiVersion: 2,
  name: "core/quote",
  category: "text",
  attributes: {
    value: {
      type: "string",
      source: "html",
      selector: "blockquote",
      multiline: "p",
      "default": ""
    },
    citation: {
      type: "string",
      source: "html",
      selector: "cite",
      "default": ""
    },
    align: {
      type: "string"
    }
  },
  supports: {
    anchor: true
  },
  editorStyle: "wp-block-quote-editor",
  style: "wp-block-quote"
};

var quote_name = quote_metadata.name;

var quote_settings = {
  title: Object(external_wp_i18n_["_x"])('Quote', 'block title'),
  description: Object(external_wp_i18n_["__"])('Give quoted text visual emphasis. "In quoting others, we cite ourselves." — Julio Cortázar'),
  icon: library_quote,
  keywords: [Object(external_wp_i18n_["__"])('blockquote'), Object(external_wp_i18n_["__"])('cite')],
  example: {
    attributes: {
      value: '<p>' + Object(external_wp_i18n_["__"])('In quoting others, we cite ourselves.') + '</p>',
      citation: 'Julio Cortázar',
      className: 'is-style-large'
    }
  },
  styles: [{
    name: 'default',
    label: Object(external_wp_i18n_["_x"])('Default', 'block style'),
    isDefault: true
  }, {
    name: 'large',
    label: Object(external_wp_i18n_["_x"])('Large', 'block style')
  }],
  transforms: quote_transforms,
  edit: QuoteEdit,
  save: quote_save_save,
  merge: function merge(attributes, _ref) {
    var value = _ref.value,
        citation = _ref.citation;

// Quote citations cannot be merged. Pick the second one unless it's
    // empty.
    if (!citation) {
      citation = attributes.citation;
    }

if (!value || value === '<p></p>') {
      return quote_objectSpread(quote_objectSpread({}, attributes), {}, {
        citation: citation
      });
    }

return quote_objectSpread(quote_objectSpread({}, attributes), {}, {
      value: attributes.value + value,
      citation: citation
    });
  },
  deprecated: quote_deprecated
};

// CONCATENATED MODULE: ./node_modules/@wordpress/icons/build-module/library/gallery.js

/**
 * WordPress dependencies
 */

var gallery = Object(external_wp_element_["createElement"])(external_wp_primitives_["SVG"], {
  viewBox: "0 0 24 24",
  xmlns: "http://www.w3.org/2000/svg"
}, Object(external_wp_element_["createElement"])(external_wp_primitives_["Path"], {
  d: "M20.2 8v11c0 .7-.6 1.2-1.2 1.2H6v1.5h13c1.5 0 2.7-1.2 2.7-2.8V8h-1.5zM18 16.4V4.6c0-.9-.7-1.6-1.6-1.6H4.6C3.7 3 3 3.7 3 4.6v11.8c0 .9.7 1.6 1.6 1.6h11.8c.9 0 1.6-.7 1.6-1.6zM4.5 4.6c0-.1.1-.1.1-.1h11.8c.1 0 .1.1.1.1V12l-2.3-1.7c-.3-.2-.6-.2-.9 0l-2.9 2.1L8 11.3c-.2-.1-.5-.1-.7 0l-2.9 1.5V4.6zm0 11.8v-1.8l3.2-1.7 2.4 1.2c.2.1.5.1.8-.1l2.8-2 2.8 2v2.5c0 .1-.1.1-.1.1H4.6c0-.1-.1-.2-.1-.2z"
}));
/* harmony default export */ var library_gallery = (gallery);

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/gallery/shared.js
/**
 * External dependencies
 */

function defaultColumnsNumber(attributes) {
  return Math.min(3, attributes.images.length);
}
var shared_pickRelevantMediaFiles = function pickRelevantMediaFiles(image) {
  var sizeSlug = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'large';
  var imageProps = Object(external_lodash_["pick"])(image, ['alt', 'id', 'link', 'caption']);
  imageProps.url = Object(external_lodash_["get"])(image, ['sizes', sizeSlug, 'url']) || Object(external_lodash_["get"])(image, ['media_details', 'sizes', sizeSlug, 'source_url']) || image.url;
  var fullUrl = Object(external_lodash_["get"])(image, ['sizes', 'full', 'url']) || Object(external_lodash_["get"])(image, ['media_details', 'sizes', 'full', 'source_url']);

if (fullUrl) {
    imageProps.fullUrl = fullUrl;
  }

return imageProps;
};

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/gallery/deprecated.js

/**
 * External dependencies
 */

/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */

if (!attributes.linkTo) {
      linkTo = 'none';
    } else if (attributes.linkTo === 'attachment') {
      linkTo = 'post';
    } else if (attributes.linkTo === 'media') {
      linkTo = 'file';
    }

return gallery_deprecated_objectSpread(gallery_deprecated_objectSpread({}, attributes), {}, {
      linkTo: linkTo
    });
  },
  save: function save(_ref2) {
    var attributes = _ref2.attributes;
    var images = attributes.images,
        _attributes$columns = attributes.columns,
        columns = _attributes$columns === void 0 ? defaultColumnsNumber(attributes) : _attributes$columns,
        imageCrop = attributes.imageCrop,
        caption = attributes.caption,
        linkTo = attributes.linkTo;
    return Object(external_wp_element_["createElement"])("figure", {
      className: "columns-".concat(columns, " ").concat(imageCrop ? 'is-cropped' : '')
    }, Object(external_wp_element_["createElement"])("ul", {
      className: "blocks-gallery-grid"
    }, images.map(function (image) {
      var href;

switch (linkTo) {
        case 'media':
          href = image.fullUrl || image.url;
          break;

case 'attachment':
          href = image.link;
          break;
      }

switch (linkTo) {
        case 'media':
          href = image.fullUrl || image.url;
          break;

case 'attachment':
          href = image.link;
          break;
      }

switch (linkTo) {
        case 'media':
          href = image.fullUrl || image.url;
          break;

case 'attachment':
          href = image.link;
          break;
      }

return parseInt(id, 10) !== ids[index];
    }));
  },
  migrate: function migrate(attributes) {
    return gallery_deprecated_objectSpread(gallery_deprecated_objectSpread({}, attributes), {}, {
      ids: Object(external_lodash_["map"])(attributes.images, function (_ref7) {
        var id = _ref7.id;

if (!id) {
          return null;
        }

return parseInt(id, 10);
      })
    });
  },
  supports: {
    align: true
  },
  save: function save(_ref8) {
    var attributes = _ref8.attributes;
    var images = attributes.images,
        _attributes$columns4 = attributes.columns,
        columns = _attributes$columns4 === void 0 ? defaultColumnsNumber(attributes) : _attributes$columns4,
        imageCrop = attributes.imageCrop,
        linkTo = attributes.linkTo;
    return Object(external_wp_element_["createElement"])("ul", {
      className: "columns-".concat(columns, " ").concat(imageCrop ? 'is-cropped' : '')
    }, images.map(function (image) {
      var href;

switch (linkTo) {
        case 'media':
          href = image.url;
          break;

case 'attachment':
          href = image.link;
          break;
      }

switch (linkTo) {
        case 'media':
          href = image.url;
          break;

case 'attachment':
          href = image.link;
          break;
      }

// EXTERNAL MODULE: external ["wp","viewport"]
var external_wp_viewport_ = __webpack_require__("KEfo");

// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/gallery/shared-icon.js

/**
 * WordPress dependencies
 */

var sharedIcon = Object(external_wp_element_["createElement"])(external_wp_blockEditor_["BlockIcon"], {
  icon: library_gallery
});