From 028d37832227ec4bea39b43dc6f607ff3acac126 Mon Sep 17 00:00:00 2001
From: Daryl Koopersmith <dkoopersmith@gmail.com>
Date: Mon, 19 Nov 2012 10:41:24 +0000
Subject: [PATCH] Media: Add a method to fetch the first subview. see #21390.

git-svn-id: http://core.svn.wordpress.org/trunk@22682 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/js/media-views.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/wp-includes/js/media-views.js b/wp-includes/js/media-views.js
index da69d64222..2b0c7fbd55 100644
--- a/wp-includes/js/media-views.js
+++ b/wp-includes/js/media-views.js
@@ -592,6 +592,19 @@
 			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;
+		},
+
 		// ### Register subview(s)
 		//
 		// Registers any number of `views` to a `selector`.