Changeset 22682

Timestamp:

11/19/2012 10:41:24 AM (12 years ago)

Author:

koopersmith

Message:

Media: Add a method to fetch the first subview. see #21390.

File:

• trunk/wp-includes/js/media-views.js (modified) (1 diff)

trunk/wp-includes/js/media-views.js

@@ -591 +591 @@
             selector = selector || '';
             return this._views[ selector ];
+        },
+
+        // ### Get a selector's first subview
+        //
+        // Fetches the first subview that matches a given `selector`.
+        //
+        // If no `selector` is provided, it will grab the first subview
+        // attached to the view's root.
+        //
+        // Useful when a selector only has one subview at a time.
+        first: function( selector ) {
+            var views = this.get( selector );
+            return views && views.length ? views[0] : null;
         },