Ticket #5231: 5231.diff

wp-admin/includes/plugin.php

@@ -329 +329 @@
 }
 
 function get_plugin_page_hook( $plugin_page, $parent_page ) {
-        global $wp_filter;
+        global $wp_action;
 
         $hook = get_plugin_page_hookname( $plugin_page, $parent_page );
-        if ( isset( $wp_filter[$hook] ))
+        if ( isset( $wp_action[$hook] ))
                 return $hook;
         else
                 return null;

wp-settings.php

@@ -20 +20 @@
 
 wp_unregister_GLOBALS();
 
-unset( $wp_filter, $cache_lastcommentmodified, $cache_lastpostdate );
+unset( $wp_filter, $wp_action, $cache_lastcommentmodified, $cache_lastpostdate );
 
 if ( ! isset($blog_id) )
         $blog_id = 1;