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

Timestamp:

05/08/2009 05:17:54 PM (16 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']);
                 }
             }