From c9b4b18cf9a4f490ff12aebf5aec7f94cd5f8c61 Mon Sep 17 00:00:00 2001
From: Mark Jaquith <markjaquith@git.wordpress.org>
Date: Wed, 1 Dec 2010 20:41:47 +0000
Subject: [PATCH] Prevent media upload links from being clicked before lightbox
 is ready to handle them. fixes #15621

git-svn-id: https://develop.svn.wordpress.org/trunk@16669 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/includes/media.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-admin/includes/media.php b/wp-admin/includes/media.php
index d5eb526933..d59aba3d92 100644
--- a/wp-admin/includes/media.php
+++ b/wp-admin/includes/media.php
@@ -383,7 +383,7 @@ function media_buttons() {
 add_action( 'media_buttons', 'media_buttons' );
 
 function _media_button($title, $icon, $type) {
-	return "<a href='" . esc_url( get_upload_iframe_src($type) ) . "' id='add_$type' class='thickbox' title='$title'><img src='" . esc_url( admin_url( $icon ) ) . "' alt='$title' /></a>";
+	return "<a href='" . esc_url( get_upload_iframe_src($type) ) . "' id='add_$type' class='thickbox' title='$title'><img src='" . esc_url( admin_url( $icon ) ) . "' alt='$title' onclick='return false;' /></a>";
 }
 
 function get_upload_iframe_src($type) {