Changeset 11240 for trunk/wp-admin/admin-ajax.php

Timestamp:

05/08/2009 05:17:54 PM (17 years ago)

Author:

azaozz

Message:

Properly unset widget number when saving

File:

• trunk/wp-admin/admin-ajax.php (modified) (1 diff)

trunk/wp-admin/admin-ajax.php

@@ -1328 +1328 @@
                                 // don't delete other instances of the same multi-widget
                                 foreach ( $sidebar as $_widget_id ) {
-                                        if ( isset($wp_registered_widgets[$_widget_id]['params'][0]['number']) )
-                                                unset($wp_registered_widgets[$_widget_id]['params'][0]['number']);
+                                        $_widget = $wp_registered_widgets[$_widget_id];
+
+                                        if ( isset($_widget['params']) && 
+                                                is_array($_widget['params'][0]) && 
+                                                array_key_exists('number', $_widget['params'][0]) )
+                                                        unset($wp_registered_widgets[$_widget_id]['params'][0]['number']);
                                 }
                         }