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

Props westonruter, jrf, spacedmonkey.
Fixes #58323.


git-svn-id: https://develop.svn.wordpress.org/trunk@55822 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Weston Ruter
2023-05-17 22:44:21 +00:00
parent 5db31259ec
commit d5792c7a88
21 changed files with 29 additions and 29 deletions

View File

@@ -485,7 +485,7 @@ function register_block_type_from_metadata( $file_or_folder, $args = array() ) {
*
* @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;
return ob_get_clean();