Changeset 55822 for trunk/src/wp-includes/kses.php

Timestamp:

05/17/2023 10:44:21 PM (3 years ago)

Author:

westonruter

Message:

General: Use static on closures whenever $this is not used to avoid memory leaks.

Props westonruter, jrf, spacedmonkey.
Fixes #58323.

File:

• trunk/src/wp-includes/kses.php (modified) (1 diff)

trunk/src/wp-includes/kses.php

@@ -1178 +1178 @@
     $required_attrs = array_filter(
         $allowed_html[ $element_low ],
-        function( $required_attr_limits ) {
+        static function( $required_attr_limits ) {
             return isset( $required_attr_limits['required'] ) && true === $required_attr_limits['required'];
         }