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

Timestamp:

05/17/2023 10:44:21 PM (16 months 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/blocks.php (modified) (1 diff)

trunk/src/wp-includes/blocks.php

@@ -486 +486 @@
              * @return string Returns the block content.
              */
-            $settings['render_callback'] = function( $attributes, $content, $block ) use ( $template_path ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
+            $settings['render_callback'] = static function( $attributes, $content, $block ) use ( $template_path ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
                 ob_start();
                 require $template_path;