Changeset 33035 for trunk/src/wp-includes/class-wp-customize-nav-menus.php

Timestamp:

07/01/2015 07:07:20 PM (8 years ago)

Author:

SergeyBiryukov

Message:

Customizer: Avoid PHP notices after [32806].

props adamsilverstein, westonruter.
fixes #32781.

File:

• trunk/src/wp-includes/class-wp-customize-nav-menus.php (modified) (1 diff)

trunk/src/wp-includes/class-wp-customize-nav-menus.php

@@ -754 +754 @@
 
         $can_partial_refresh = (
-            $args['echo']
+            ! empty( $args['echo'] )
             &&
-            is_string( $args['fallback_cb'] )
+            ( empty( $args['fallback_cb'] ) || is_string( $args['fallback_cb'] ) )
             &&
-            is_string( $args['walker'] )
+            ( empty( $args['walker'] ) || is_string( $args['walker'] ) )
         );
         $args['can_partial_refresh'] = $can_partial_refresh;
 
         if ( ! $can_partial_refresh ) {
-            unset( $args['fallback_cb'] );
-            unset( $args['walker'] );
+            $args['fallback_cb'] = '';
+            $args['walker'] = '';
         }