Editor: Use static closures to avoid memory leaks.

Backports Gutenberg changes from WordPress/gutenberg#50723. Amends [55822]. Fixes #58323. Props westonruter, spacedmonkey, flixos90. Built from https://develop.svn.wordpress.org/trunk@56038 git-svn-id: http://core.svn.wordpress.org/trunk@55550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
markjaquith · Jun 26, 2023 · 33f71c4 · 33f71c4
1 parent 5ca27ac
commit 33f71c4
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/wp-includes/class-wp-theme-json.php b/wp-includes/class-wp-theme-json.php
@@ -2423,7 +2423,7 @@ static function( $split_feature_selector ) use ( $clean_style_variation_selector
 		$pseudo_matches = array_values(
 			array_filter(
 				$element_pseudo_allowed,
-				function( $pseudo_selector ) use ( $selector ) {
+				static function( $pseudo_selector ) use ( $selector ) {
 					return str_contains( $selector, $pseudo_selector );
 				}
 			)

diff --git a/wp-includes/global-styles-and-settings.php b/wp-includes/global-styles-and-settings.php
@@ -370,7 +370,7 @@ function wp_add_global_styles_for_blocks() {
 			$result = array_values(
 				array_filter(
 					$metadata['path'],
-					function ( $item ) {
+					static function ( $item ) {
 						if ( str_contains( $item, 'core/' ) ) {
 							return true;
 						}

diff --git a/wp-includes/version.php b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.3-alpha-56037';
+$wp_version = '6.3-alpha-56038';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.