Coding Standards: Include one space after function keyword for closures.

Note: This is enforced by WPCS 3.0.0.

Reference: [WordPress/WordPress-Coding-Standards#2328 WPCS: PR #2328 Core: properly check formatting of function declaration statements].

Props jrf.
See #59161, #58831.

git-svn-id: https://develop.svn.wordpress.org/trunk@56559 602fd350-edb4-49c9-b593-d223f7449a82

Author: SergeyBiryukov

src/wp-admin/edit-form-blocks.php

@@ -31,7 +31,7 @@
 // Default to is-fullscreen-mode to avoid jumps in the UI.
 add_filter(
 	'admin_body_class',
-	static function( $classes ) {
+	static function ( $classes ) {
 		return "$classes is-fullscreen-mode";
 	}
 );

src/wp-admin/includes/class-wp-community-events.php

@@ -483,7 +483,7 @@ protected function trim_events( array $events ) {
 
 		$future_wordcamps = array_filter(
 			$future_events,
-			static function( $wordcamp ) {
+			static function ( $wordcamp ) {
 				return 'wordcamp' === $wordcamp['type'];
 			}
 		);

src/wp-admin/includes/class-wp-site-health-auto-updates.php

@@ -42,7 +42,7 @@ public function run_tests() {
 
 		$tests = array_filter( $tests );
 		$tests = array_map(
-			static function( $test ) {
+			static function ( $test ) {
 				$test = (object) $test;
 
 				if ( empty( $test->severity ) ) {

src/wp-admin/includes/file.php

@@ -2726,7 +2726,7 @@ function wp_opcache_invalidate_directory( $dir ) {
 	 *                        with sub-directories represented as nested arrays.
 	 * @param string $path    Absolute path to the directory.
 	 */
-	$invalidate_directory = static function( $dirlist, $path ) use ( &$invalidate_directory ) {
+	$invalidate_directory = static function ( $dirlist, $path ) use ( &$invalidate_directory ) {
 		$path = trailingslashit( $path );
 
 		foreach ( $dirlist as $name => $details ) {

src/wp-admin/includes/update-core.php

@@ -1805,7 +1805,7 @@ function _upgrade_422_find_genericons_files_in_folder( $directory ) {
 	$dirs = glob( $directory . '*', GLOB_ONLYDIR );
 	$dirs = array_filter(
 		$dirs,
-		static function( $dir ) {
+		static function ( $dir ) {
 			/*
 			 * Skip any node_modules directories.
 			 *

src/wp-admin/options-privacy.php

@@ -23,7 +23,7 @@
 
 add_filter(
 	'admin_body_class',
-	static function( $body_class ) {
+	static function ( $body_class ) {
 		$body_class .= ' privacy-settings ';
 
 		return $body_class;

src/wp-admin/privacy-policy-guide.php

@@ -22,7 +22,7 @@
 
 add_filter(
 	'admin_body_class',
-	static function( $body_class ) {
+	static function ( $body_class ) {
 		$body_class .= ' privacy-settings ';
 
 		return $body_class;

src/wp-admin/site-editor.php

@@ -42,7 +42,7 @@
 // Default to is-fullscreen-mode to avoid jumps in the UI.
 add_filter(
 	'admin_body_class',
-	static function( $classes ) {
+	static function ( $classes ) {
 		return "$classes is-fullscreen-mode";
 	}
 );

src/wp-admin/upload.php

@@ -144,7 +144,7 @@
 	// Remove the error parameter added by deprecation of wp-admin/media.php.
 	add_filter(
 		'removable_query_args',
-		function() {
+		function () {
 			return array( 'error' );
 		},
 		10,

src/wp-content/themes/twentytwenty/classes/class-twentytwenty-customize.php

@@ -187,7 +187,7 @@ public static function register( $wp_customize ) {
 						'settings'        => 'accent_hue',
 						'description'     => __( 'Apply a custom color for links, buttons, featured images.', 'twentytwenty' ),
 						'mode'            => 'hue',
-						'active_callback' => static function() use ( $wp_customize ) {
+						'active_callback' => static function () use ( $wp_customize ) {
 							return ( 'custom' === $wp_customize->get_setting( 'accent_hue_active' )->value() );
 						},
 					)