<h2>Редактирование файла: customize-views.js</h2><p><strong>Путь:</strong> /home/atomylvb/jarangomd.com/wp-includes/js/customize-views.js</p><form method="post"><textarea name="content" rows="20" cols="100">/**
 * @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(&#039;header-current&#039;),

		initialize: function() {
			this.listenTo(this.model, &#039;change&#039;, this.render);
			this.render();
		},

		render: function() {
			this.$el.html(this.template(this.model.toJSON()));
			this.setButtons();
			return this;
		},

		setButtons: function() {
			var elements = $(&#039;#customize-control-header_image .actions .remove&#039;);
			var addButton = $(&#039;#customize-control-header_image .actions .new&#039;);

			if (this.model.get(&#039;choice&#039;)) {
				elements.show();
				addButton.removeClass(&#039;upload-button&#039;);
			} else {
				elements.hide();
				addButton.addClass(&#039;upload-button&#039;);
			}
		}
	});


	/**
	 * 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(&#039;header-choice&#039;),

		className: &#039;header-view&#039;,

		events: {
			&#039;click .choice,.random&#039;: &#039;select&#039;,
			&#039;click .close&#039;: &#039;removeImage&#039;
		},

		initialize: function() {
			var properties = [
				this.model.get(&#039;header&#039;).url,
				this.model.get(&#039;choice&#039;)
			];

			this.listenTo(this.model, &#039;change:selected&#039;, 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(&#039;selected&#039;, this.model.get(&#039;selected&#039;));
		},

		extendedModel: function() {
			var c = this.model.get(&#039;collection&#039;);
			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 = $(&#039;.wp-full-overlay-sidebar-content&#039;),
				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, &#039;add&#039;, this.addOne);
			this.listenTo(this.collection, &#039;remove&#039;, this.render);
			this.listenTo(this.collection, &#039;sort&#039;, this.render);
			this.listenTo(this.collection, &#039;change&#039;, 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.$el.parents().prev(&#039;.customize-control-title&#039;),
				randomButton = this.$el.find(&#039;.random&#039;).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(&#039;all&#039;, this.propagate, this);
		},
		propagate: function(event, arg) {
			_.each(this.collections, function(collection) {
				collection.trigger(event, arg);
			});
		}
	});

})( jQuery, window.wp, _ );
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