modified file plugins

wp-content/upgrade-temp-backup/plugins/menu-icons/js/src/media/models/item.js

@@ -0,0 +1,27 @@
+/**
+ * wp.media.model.MenuIconsItem
+ *
+ * @class
+ * @augments Backbone.Model
+ */
+var Item = Backbone.Model.extend({
+	initialize: function() {
+		this.on( 'change', this.updateValues, this );
+	},
+
+	/**
+	 * Update the values of menu item's settings fields
+	 *
+	 * #fires mi:update
+	 */
+	updateValues: function() {
+		_.each( this.get( '$inputs' ), function( $input, key ) {
+			$input.val( this.get( key ) );
+		}, this );
+
+		// Trigger the 'mi:update' event to regenerate the icon on the field.
+		this.get( '$el' ).trigger( 'mi:update' );
+	}
+});
+
+module.exports = Item;