From 71d018ff0cbe6240736c10d38a97946e834c1e53 Mon Sep 17 00:00:00 2001
From: Scott Taylor <wonderboymusic@git.wordpress.org>
Date: Wed, 20 Aug 2014 17:10:03 +0000
Subject: [PATCH] Media Grid: Cleanup toggling of Next/Previous in Edit modal.

Fixes #29264.


git-svn-id: https://develop.svn.wordpress.org/trunk@29551 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/js/media-grid.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/wp-includes/js/media-grid.js b/src/wp-includes/js/media-grid.js
index ad2f4d7784..01ee9c5375 100644
--- a/src/wp-includes/js/media-grid.js
+++ b/src/wp-includes/js/media-grid.js
@@ -390,9 +390,7 @@
 			this.createModal();
 
 			this.title.mode( 'default' );
-
-			this.options.hasPrevious = this.hasPrevious();
-			this.options.hasNext = this.hasNext();
+			this.toggleNav();
 		},
 
 		bindHandlers: function() {
@@ -500,6 +498,11 @@
 			view.on( 'ready', view.loadEditor );
 		},
 
+		toggleNav: function() {
+			this.$('.left').toggleClass( 'disabled', ! this.hasPrevious() );
+			this.$('.right').toggleClass( 'disabled', ! this.hasNext() );
+		},
+
 		/**
 		 * Rerender the view.
 		 */
@@ -510,8 +513,8 @@
 			} else {
 				this.content.render();
 			}
-			this.$('.left').toggleClass( 'disabled', ! this.hasPrevious() );
-			this.$('.right').toggleClass( 'disabled', ! this.hasNext() );
+
+			this.toggleNav();
 		},
 
 		/**