Use call_user_func_array() as call_user_func() cannot pass by reference. see #18785.

git-svn-id: http://svn.automattic.com/wordpress/trunk@19155 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2011-11-04 15:06:11 +00:00 · 2011-11-04 15:06:11 +00:00 · 31c84c9d7b
parent 0a825c74be
commit 31c84c9d7b
1 changed files with 1 additions and 1 deletions
--- a/wp-admin/includes/screen.php
+++ b/wp-admin/includes/screen.php
@ -737,7 +737,7 @@ final class WP_Screen {

 							// If it exists, fire tab callback.
 							if ( ! empty( $tab['callback'] ) )
-								call_user_func( $tab['callback'], $this, $tab );
+								call_user_func_array( $tab['callback'], array( $this, $tab ) );
 							?>
 						</div>
 					<?php endforeach; ?>