Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster

1 files changed, 0 insertions, 1330 deletions

diff --git a/srcs/wordpress/wp-admin/js/widgets/media-widgets.js b/srcs/wordpress/wp-admin/js/widgets/media-widgets.js
deleted file mode 100644
index 9a243a9..0000000
--- a/srcs/wordpress/wp-admin/js/widgets/media-widgets.js
+++ /dev/null
@@ -1,1330 +0,0 @@
-/**
- * @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.
-		 *
-		 * @returns {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.
-		 * @returns {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.
-		 * @returns {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.
-		 * @returns {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.
-		 *
-		 * @returns {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.
-					 * @returns {void}
-					 */
-					setAddToWidgetButtonDisabled: function setAddToWidgetButtonDisabled( disabled ) {
-						this.views.parent.views.parent.views.get( '.media-frame-toolbar' )[0].$el.find( '.media-button-select' ).prop( 'disabled', disabled );
-					},
-
-					/**
-					 * Set or clear an error notice.
-					 *
-					 * @param {string} notice - Notice.
-					 * @returns {void}
-					 */
-					setErrorNotice: function setErrorNotice( notice ) {
-						var embedLinkView = this, noticeContainer; // eslint-disable-line consistent-this
-
-						noticeContainer = embedLinkView.views.parent.$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( $( '<p>', {
-								html: notice
-							}));
-							noticeContainer.slideDown( 'fast' );
-						}
-					},
-
-					/**
-					 * Update oEmbed.
-					 *
-					 * @since 4.9.0
-					 *
-					 * @returns {void}
-					 */
-					updateoEmbed: function() {
-						var embedLinkView = this, url; // eslint-disable-line consistent-this
-
-						url = embedLinkView.model.get( 'url' );
-
-						// Abort if the URL field was emptied out.
-						if ( ! url ) {
-							embedLinkView.setErrorNotice( '' );
-							embedLinkView.setAddToWidgetButtonDisabled( true );
-							return;
-						}
-
-						if ( ! url.match( /^(http|https):\/\/.+\// ) ) {
-							embedLinkView.controller.$el.find( '#embed-url-field' ).addClass( 'invalid' );
-							embedLinkView.setAddToWidgetButtonDisabled( true );
-						}
-
-						wp.media.view.EmbedLink.prototype.updateoEmbed.call( embedLinkView );
-					},
-
-					/**
-					 * Fetch media.
-					 *
-					 * @returns {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( '<!--success-->' );
-							}
-							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.
-					 *
-					 * @returns {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.
-		 *
-		 * @returns {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}
-		 * @returns {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()
-				 * @returns {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}
-		 * @returns {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.
-		 *
-		 * @returns {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.
-		 *
-		 * @returns {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.
-		 *
-		 * @returns {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.
-		 *
-		 * @returns {void}
-		 */
-		syncModelToPreviewProps: function syncModelToPreviewProps() {
-			var control = this;
-			control.previewTemplateProps.set( control.mapModelToPreviewTemplateProps() );
-		},
-
-		/**
-		 * Sync the model attributes to the hidden inputs, and update previewTemplateProps.
-		 *
-		 * @returns {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.
-		 *
-		 * @returns {Function} Template.
-		 */
-		template: function template() {
-			var control = this;
-			if ( ! $( '#tmpl-widget-media-' + control.id_base + '-control' ).length ) {
-				throw new Error( 'Missing widget control template for ' + control.id_base );
-			}
-			return wp.template( 'widget-media-' + control.id_base + '-control' );
-		},
-
-		/**
-		 * Render template.
-		 *
-		 * @returns {void}
-		 */
-		render: function render() {
-			var control = this, titleInput;
-
-			if ( ! control.templateRendered ) {
-				control.$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
-		 * @returns {void}
-		 */
-		renderPreview: function renderPreview() {
-			throw new Error( 'renderPreview must be implemented' );
-		},
-
-		/**
-		 * Whether a media item is selected.
-		 *
-		 * @returns {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.
-		 * @returns {void}
-		 */
-		handleMediaLibraryLinkClick: function handleMediaLibraryLinkClick( event ) {
-			var control = this;
-			event.preventDefault();
-			control.selectMedia();
-		},
-
-		/**
-		 * Open the media select frame to chose an item.
-		 *
-		 * @returns {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: ''
-						});
-					}
-				});
-			}
-
-			/*
-			 * 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( '.media-frame-menu .media-menu-item.active' ).focus();
-		},
-
-		/**
-		 * Get the instance props from the media selection frame.
-		 *
-		 * @param {wp.media.view.MediaFrame.Select} mediaFrame - Select frame.
-		 * @returns {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.
-		 * @returns {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' );
-		},
-
-		/**
-		 * Map model props to media frame props.
-		 *
-		 * @param {Object} modelProps - Model props.
-		 * @returns {Object} Media frame props.
-		 */
-		mapModelToMediaFrameProps: function mapModelToMediaFrameProps( modelProps ) {
-			var control = this, mediaFrameProps = {};
-
-			_.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.
-		 *
-		 * @returns {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
-		 * @returns {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.
-		 *
-		 * @returns {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.
-		 * @returns {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 );
-		},
-
-		/**
-		 * Get props which are merged on top of the model when an embed is chosen (as opposed to an attachment).
-		 *
-		 * @returns {Object} Reset/override props.
-		 */
-		getEmbedResetProps: function getEmbedResetProps() {
-			return {
-				id: 0
-			};
-		}
-	});
-
-	/**
-	 * 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.
-	 *
-	 * @returns {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
-	 *
-	 * @returns {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.
-	 *
-	 * @returns {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
-	 *
-	 * @returns {void}
-	 */
-	component.init = function init() {
-		var $document = $( document );
-		$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.
-			$( window ).on( 'load', function() {
-				component.setupAccessibleMode();
-			});
-		});
-	};
-
-	return component;
-})( jQuery );