<h2>Редактирование файла: customize-models.js</h2><p><strong>Путь:</strong> /home/atomylvb/jarangomd.com/wp-includes/js/customize-models.js</p><form method="post"><textarea name="content" rows="20" cols="100">/**
 * @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&#039;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: &#039;&#039;,
					timestamp: _.now(),
					thumbnail_url: &#039;&#039;
				},
				choice: &#039;&#039;,
				selected: false,
				random: false
			};
		},

		initialize: function() {
			this.on(&#039;hide&#039;, this.hide, this);
		},

		hide: function() {
			this.set(&#039;choice&#039;, &#039;&#039;);
			api(&#039;header_image&#039;).set(&#039;remove-header&#039;);
			api(&#039;header_image_data&#039;).set(&#039;remove-header&#039;);
		},

		destroy: function() {
			var data = this.get(&#039;header&#039;),
				curr = api.HeaderTool.currentHeader.get(&#039;header&#039;).attachment_id;

			// If the image we&#039;re removing is also the current header,
			// unset the latter.
			if (curr &amp;&amp; data.attachment_id === curr) {
				api.HeaderTool.currentHeader.trigger(&#039;hide&#039;);
			}

			wp.ajax.post( &#039;custom-header-remove&#039;, {
				nonce: _wpCustomizeHeader.nonces.remove,
				wp_customize: &#039;on&#039;,
				theme: api.settings.theme.stylesheet,
				attachment_id: data.attachment_id
			});

			this.trigger(&#039;destroy&#039;, this, this.collection);
		},

		save: function() {
			if (this.get(&#039;random&#039;)) {
				api(&#039;header_image&#039;).set(this.get(&#039;header&#039;).random);
				api(&#039;header_image_data&#039;).set(this.get(&#039;header&#039;).random);
			} else {
				if (this.get(&#039;header&#039;).defaultName) {
					api(&#039;header_image&#039;).set(this.get(&#039;header&#039;).url);
					api(&#039;header_image_data&#039;).set(this.get(&#039;header&#039;).defaultName);
				} else {
					api(&#039;header_image&#039;).set(this.get(&#039;header&#039;).url);
					api(&#039;header_image_data&#039;).set(this.get(&#039;header&#039;));
				}
			}

			api.HeaderTool.combinedList.trigger(&#039;control:setImage&#039;, this);
		},

		importImage: function() {
			var data = this.get(&#039;header&#039;);
			if (data.attachment_id === undefined) {
				return;
			}

			wp.ajax.post( &#039;custom-header-add&#039;, {
				nonce: _wpCustomizeHeader.nonces.add,
				wp_customize: &#039;on&#039;,
				theme: api.settings.theme.stylesheet,
				attachment_id: data.attachment_id
			} );
		},

		shouldBeCropped: function() {
			if (this.get(&#039;themeFlexWidth&#039;) === true &amp;&amp;
						this.get(&#039;themeFlexHeight&#039;) === true) {
				return false;
			}

			if (this.get(&#039;themeFlexWidth&#039;) === true &amp;&amp;
				this.get(&#039;themeHeight&#039;) === this.get(&#039;imageHeight&#039;)) {
				return false;
			}

			if (this.get(&#039;themeFlexHeight&#039;) === true &amp;&amp;
				this.get(&#039;themeWidth&#039;) === this.get(&#039;imageWidth&#039;)) {
				return false;
			}

			if (this.get(&#039;themeWidth&#039;) === this.get(&#039;imageWidth&#039;) &amp;&amp;
				this.get(&#039;themeHeight&#039;) === this.get(&#039;imageHeight&#039;)) {
				return false;
			}

			if (this.get(&#039;imageWidth&#039;) &lt;= this.get(&#039;themeWidth&#039;)) {
				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(&#039;header&#039;).timestamp;
		},

		initialize: function() {
			var current = api.HeaderTool.currentHeader.get(&#039;choice&#039;).replace(/^https?:\/\//, &#039;&#039;),
				isRandom = this.isRandomChoice(api.get().header_image);

			// Overridable by an extending class.
			if (!this.type) {
				this.type = &#039;uploaded&#039;;
			}

			// Overridable by an extending class.
			if (typeof this.data === &#039;undefined&#039;) {
				this.data = _wpCustomizeHeader.uploads;
			}

			if (isRandom) {
				// So that when adding data we don&#039;t hide regular images.
				current = api.get().header_image;
			}

			this.on(&#039;control:setImage&#039;, this.setImage, this);
			this.on(&#039;control:removeImage&#039;, this.removeImage, this);
			this.on(&#039;add&#039;, this.maybeRemoveOldCrop, this);
			this.on(&#039;add&#039;, this.maybeAddRandomChoice, this);

			_.each(this.data, function(elt, index) {
				if (!elt.attachment_id) {
					elt.defaultName = index;
				}

				if (typeof elt.timestamp === &#039;undefined&#039;) {
					elt.timestamp = 0;
				}

				this.add({
					header: elt,
					choice: elt.url.split(&#039;/&#039;).pop(),
					selected: current === elt.url.replace(/^https?:\/\//, &#039;&#039;)
				}, { silent: true });
			}, this);

			if (this.size() &gt; 0) {
				this.addRandomChoice(current);
			}
		},

		maybeRemoveOldCrop: function( model ) {
			var newID = model.get( &#039;header&#039; ).attachment_id || false,
			 	oldCrop;

			// Bail early if we don&#039;t have a new attachment ID.
			if ( ! newID ) {
				return;
			}

			oldCrop = this.find( function( item ) {
				return ( item.cid !== model.cid &amp;&amp; item.get( &#039;header&#039; ).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 = &#039;random-&#039; + this.type + &#039;-image&#039;;

			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() &lt; 2;
		},

		setImage: function(model) {
			this.each(function(m) {
				m.set(&#039;selected&#039;, false);
			});

			if (model) {
				model.set(&#039;selected&#039;, true);
			}
		},

		removeImage: function() {
			this.each(function(m) {
				m.set(&#039;selected&#039;, 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 = &#039;default&#039;;
			this.data = _wpCustomizeHeader.defaults;
			api.HeaderTool.ChoiceList.prototype.initialize.apply(this);
		}
	});

})( jQuery, window.wp );
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