CS: one space after function keyword for closures

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

@@ -2725,7 +2725,7 @@ 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() );
 						},
 					)

src/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-customize.php

@@ -92,7 +92,7 @@ public function register( $wp_customize ) {
 				array(
 					'capability'        => 'edit_theme_options',
 					'default'           => 'excerpt',
-					'sanitize_callback' => static function( $value ) {
+					'sanitize_callback' => static function ( $value ) {
 						return 'excerpt' === $value || 'full' === $value ? $value : 'excerpt';
 					},
 				)

src/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-dark-mode.php

@@ -153,7 +153,7 @@ public function customizer_controls( $wp_customize ) {
 				array(
 					'section'         => 'colors',
 					'priority'        => 100,
-					'active_callback' => static function() {
+					'active_callback' => static function () {
 						return 127 >= Twenty_Twenty_One_Custom_Colors::get_relative_luminance_from_hex( get_theme_mod( 'background_color', 'D1E4DD' ) );
 					},
 				)
@@ -165,7 +165,7 @@ public function customizer_controls( $wp_customize ) {
 			array(
 				'capability'        => 'edit_theme_options',
 				'default'           => false,
-				'sanitize_callback' => static function( $value ) {
+				'sanitize_callback' => static function ( $value ) {
 					return (bool) $value;
 				},
 			)
@@ -188,7 +188,7 @@ public function customizer_controls( $wp_customize ) {
 				'label'           => esc_html__( 'Dark Mode support', 'twentytwentyone' ),
 				'priority'        => 110,
 				'description'     => $description,
-				'active_callback' => static function( $value ) {
+				'active_callback' => static function ( $value ) {
 					return 127 < Twenty_Twenty_One_Custom_Colors::get_relative_luminance_from_hex( get_theme_mod( 'background_color', 'D1E4DD' ) );
 				},
 			)
@@ -200,7 +200,7 @@ public function customizer_controls( $wp_customize ) {
 			array(
 				'selector'            => '#dark-mode-toggler',
 				'container_inclusive' => true,
-				'render_callback'     => function() {
+				'render_callback'     => function () {
 					$attrs = ( $this->switch_should_render() ) ? array() : array( 'style' => 'display:none;' );
 					$this->the_html( $attrs );
 				},

src/wp-includes/block-supports/layout.php

@@ -789,7 +789,7 @@ function wp_restore_group_inner_container( $block_content, $block ) {
 	);
 	$updated_content = preg_replace_callback(
 		$replace_regex,
-		static function( $matches ) {
+		static function ( $matches ) {
 			return $matches[1] . '<div class="wp-block-group__inner-container">' . $matches[2] . '</div>' . $matches[3];
 		},
 		$block_content

src/wp-includes/blocks.php

@@ -529,7 +529,7 @@ function register_block_type_from_metadata( $file_or_folder, $args = array() ) {
 			 *
 			 * @return string Returns the block content.
 			 */
-			$settings['render_callback'] = static function( $attributes, $content, $block ) use ( $template_path ) {
+			$settings['render_callback'] = static function ( $attributes, $content, $block ) use ( $template_path ) {
 				ob_start();
 				require $template_path;
 				return ob_get_clean();

src/wp-includes/blocks/comment-template.php

@@ -28,7 +28,7 @@ function block_core_comment_template_render_comments( $comments, $block ) {
 	$content = '';
 	foreach ( $comments as $comment ) {
 		$comment_id           = $comment->comment_ID;
-		$filter_block_context = static function( $context ) use ( $comment_id ) {
+		$filter_block_context = static function ( $context ) use ( $comment_id ) {
 			$context['commentId'] = $comment_id;
 			return $context;
 		};

src/wp-includes/blocks/comments-pagination-next.php

@@ -26,7 +26,7 @@ function render_block_core_comments_pagination_next( $attributes, $content, $blo
 	$label            = isset( $attributes['label'] ) && ! empty( $attributes['label'] ) ? $attributes['label'] : $default_label;
 	$pagination_arrow = get_comments_pagination_arrow( $block, 'next' );
 
-	$filter_link_attributes = static function() {
+	$filter_link_attributes = static function () {
 		return get_block_wrapper_attributes();
 	};
 	add_filter( 'next_comments_link_attributes', $filter_link_attributes );

src/wp-includes/blocks/comments-pagination-previous.php

@@ -22,7 +22,7 @@ function render_block_core_comments_pagination_previous( $attributes, $content,
 		$label = $pagination_arrow . $label;
 	}
 
-	$filter_link_attributes = static function() {
+	$filter_link_attributes = static function () {
 		return get_block_wrapper_attributes();
 	};
 	add_filter( 'previous_comments_link_attributes', $filter_link_attributes );

src/wp-includes/blocks/index.php

@@ -55,7 +55,7 @@ function register_core_block_style_handles() {
 		$files = glob( wp_normalize_path( __DIR__ . '/**/**.css' ) );
 	}
 
-	$register_style = static function( $name, $filename, $style_handle ) use ( $includes_path, $includes_url, $suffix, $wp_styles, $files ) {
+	$register_style = static function ( $name, $filename, $style_handle ) use ( $includes_path, $includes_url, $suffix, $wp_styles, $files ) {
 		$style_path = "blocks/{$name}/{$filename}{$suffix}.css";
 		$path       = wp_normalize_path( $includes_path . $style_path );
 

src/wp-includes/blocks/latest-posts.php

@@ -48,7 +48,7 @@ function render_block_core_latest_posts( $attributes ) {
 	$block_core_latest_posts_excerpt_length = $attributes['excerptLength'];
 	add_filter( 'excerpt_length', 'block_core_latest_posts_get_excerpt_length', 20 );
 
-	$filter_latest_posts_excerpt_more = static function( $more ) use ( $attributes ) {
+	$filter_latest_posts_excerpt_more = static function ( $more ) use ( $attributes ) {
 		$use_excerpt = 'excerpt' === $attributes['displayPostContentRadio'];
 		/* translators: %1$s is a URL to a post, excerpt truncation character, default … */
 		return $use_excerpt ? sprintf( __( ' … <a href="%1$s" rel="noopener noreferrer">Read more</a>' ), esc_url( get_permalink() ) ) : $more;

src/wp-includes/blocks/navigation.php

@@ -292,7 +292,7 @@ function block_core_navigation_render_submenu_icon() {
 function block_core_navigation_filter_out_empty_blocks( $parsed_blocks ) {
 	$filtered = array_filter(
 		$parsed_blocks,
-		static function( $block ) {
+		static function ( $block ) {
 			return isset( $block['blockName'] );
 		}
 	);
@@ -930,7 +930,7 @@ function block_core_navigation_get_classic_menu_fallback() {
 		// Otherwise return the most recently created classic menu.
 		usort(
 			$classic_nav_menus,
-			static function( $a, $b ) {
+			static function ( $a, $b ) {
 				return $b->term_id - $a->term_id;
 			}
 		);

src/wp-includes/blocks/post-excerpt.php

@@ -31,7 +31,7 @@ function render_block_core_post_excerpt( $attributes, $content, $block ) {
 	}
 
 	$more_text           = ! empty( $attributes['moreText'] ) ? '<a class="wp-block-post-excerpt__more-link" href="' . esc_url( get_the_permalink( $block->context['postId'] ) ) . '">' . wp_kses_post( $attributes['moreText'] ) . '</a>' : '';
-	$filter_excerpt_more = static function( $more ) use ( $more_text ) {
+	$filter_excerpt_more = static function ( $more ) use ( $more_text ) {
 		return empty( $more_text ) ? $more : '';
 	};
 	/**
@@ -87,7 +87,7 @@ function register_block_core_post_excerpt() {
 	defined( 'REST_REQUEST' ) && REST_REQUEST ) {
 	add_filter(
 		'excerpt_length',
-		static function() {
+		static function () {
 			return 100;
 		},
 		PHP_INT_MAX

src/wp-includes/blocks/post-template.php

@@ -94,7 +94,7 @@ function render_block_core_post_template( $attributes, $content, $block ) {
 
 		$post_id              = get_the_ID();
 		$post_type            = get_post_type();
-		$filter_block_context = static function( $context ) use ( $post_id, $post_type ) {
+		$filter_block_context = static function ( $context ) use ( $post_id, $post_type ) {
 			$context['postType'] = $post_type;
 			$context['postId']   = $post_id;
 			return $context;

src/wp-includes/blocks/query-pagination-next.php

@@ -36,7 +36,7 @@ function render_block_core_query_pagination_next( $attributes, $content, $block
 
 	// Check if the pagination is for Query that inherits the global context.
 	if ( isset( $block->context['query']['inherit'] ) && $block->context['query']['inherit'] ) {
-		$filter_link_attributes = static function() use ( $wrapper_attributes ) {
+		$filter_link_attributes = static function () use ( $wrapper_attributes ) {
 			return $wrapper_attributes;
 		};
 		add_filter( 'next_posts_link_attributes', $filter_link_attributes );

src/wp-includes/blocks/query-pagination-previous.php

@@ -34,7 +34,7 @@ function render_block_core_query_pagination_previous( $attributes, $content, $bl
 	// Check if the pagination is for Query that inherits the global context
 	// and handle appropriately.
 	if ( isset( $block->context['query']['inherit'] ) && $block->context['query']['inherit'] ) {
-		$filter_link_attributes = static function() use ( $wrapper_attributes ) {
+		$filter_link_attributes = static function () use ( $wrapper_attributes ) {
 			return $wrapper_attributes;
 		};
 

src/wp-includes/class-wp-customize-widgets.php

@@ -982,10 +982,10 @@ public function get_setting_args( $id, $overrides = array() ) {
 			$args['transport']            = current_theme_supports( 'customize-selective-refresh-widgets' ) ? 'postMessage' : 'refresh';
 		} elseif ( preg_match( $this->setting_id_patterns['widget_instance'], $id, $matches ) ) {
 			$id_base                      = $matches['id_base'];
-			$args['sanitize_callback']    = function( $value ) use ( $id_base ) {
+			$args['sanitize_callback']    = function ( $value ) use ( $id_base ) {
 				return $this->sanitize_widget_instance( $value, $id_base );
 			};
-			$args['sanitize_js_callback'] = function( $value ) use ( $id_base ) {
+			$args['sanitize_js_callback'] = function ( $value ) use ( $id_base ) {
 				return $this->sanitize_widget_js_instance( $value, $id_base );
 			};
 			$args['transport']            = $this->is_widget_selective_refreshable( $matches['id_base'] ) ? 'postMessage' : 'refresh';

src/wp-includes/class-wp-http.php

@@ -463,7 +463,7 @@ public static function normalize_cookies( $cookies ) {
 			if ( $value instanceof WP_Http_Cookie ) {
 				$attributes                 = array_filter(
 					$value->get_attributes(),
-					static function( $attr ) {
+					static function ( $attr ) {
 						return null !== $attr;
 					}
 				);

src/wp-includes/class-wp-navigation-fallback.php

@@ -165,7 +165,7 @@ private static function get_fallback_classic_menu() {
 	private static function get_most_recently_created_nav_menu( $classic_nav_menus ) {
 		usort(
 			$classic_nav_menus,
-			static function( $a, $b ) {
+			static function ( $a, $b ) {
 				return $b->term_id - $a->term_id;
 			}
 		);

src/wp-includes/class-wp-theme-json.php

@@ -2326,7 +2326,7 @@ public function get_styles_for_block( $block_metadata ) {
 					// Prepend the variation selector to the current selector.
 					$split_selectors    = explode( ',', $shortened_selector );
 					$updated_selectors  = array_map(
-						static function( $split_selector ) use ( $clean_style_variation_selector ) {
+						static function ( $split_selector ) use ( $clean_style_variation_selector ) {
 							return $clean_style_variation_selector . $split_selector;
 						},
 						$split_selectors
@@ -2364,7 +2364,7 @@ static function( $split_selector ) use ( $clean_style_variation_selector ) {
 		$pseudo_matches = array_values(
 			array_filter(
 				$element_pseudo_allowed,
-				static function( $pseudo_selector ) use ( $selector ) {
+				static function ( $pseudo_selector ) use ( $selector ) {
 					return str_contains( $selector, $pseudo_selector );
 				}
 			)
@@ -3709,7 +3709,7 @@ public static function resolve_variables( $theme_json ) {
 		$theme_vars  = static::compute_theme_vars( $settings );
 		$vars        = array_reduce(
 			array_merge( $preset_vars, $theme_vars ),
-			function( $carry, $item ) {
+			function ( $carry, $item ) {
 				$name                    = $item['name'];
 				$carry[ "var({$name})" ] = $item['value'];
 				return $carry;

src/wp-includes/formatting.php

@@ -3259,7 +3259,7 @@ function wp_rel_nofollow( $text ) {
 	$text = stripslashes( $text );
 	$text = preg_replace_callback(
 		'|<a (.+?)>|i',
-		static function( $matches ) {
+		static function ( $matches ) {
 			return wp_rel_callback( $matches, 'nofollow' );
 		},
 		$text
@@ -3293,7 +3293,7 @@ function wp_rel_ugc( $text ) {
 	$text = stripslashes( $text );
 	$text = preg_replace_callback(
 		'|<a (.+?)>|i',
-		static function( $matches ) {
+		static function ( $matches ) {
 			return wp_rel_callback( $matches, 'nofollow ugc' );
 		},
 		$text
@@ -4756,7 +4756,7 @@ function esc_xml( $text ) {
 
 	$safe_text = (string) preg_replace_callback(
 		$regex,
-		static function( $matches ) {
+		static function ( $matches ) {
 			if ( ! isset( $matches[0] ) ) {
 				return '';
 			}

src/wp-includes/functions.php

@@ -846,7 +846,7 @@ function wp_extract_urls( $content ) {
 
 	$post_links = array_unique(
 		array_map(
-			static function( $link ) {
+			static function ( $link ) {
 				// Decode to replace valid entities, like &.
 				$link = html_entity_decode( $link );
 				// Maintain backward compatibility by removing extraneous semi-colons (`;`).

src/wp-includes/kses.php

@@ -1183,7 +1183,7 @@ function wp_kses_attr( $element, $attr, $allowed_html, $allowed_protocols ) {
 	// Check if there are attributes that are required.
 	$required_attrs = array_filter(
 		$allowed_html[ $element_low ],
-		static function( $required_attr_limits ) {
+		static function ( $required_attr_limits ) {
 			return isset( $required_attr_limits['required'] ) && true === $required_attr_limits['required'];
 		}
 	);

src/wp-includes/rest-api/endpoints/class-wp-rest-controller.php

@@ -625,7 +625,7 @@ public function get_fields_for_response( $request ) {
 		// Return the list of all requested fields which appear in the schema.
 		return array_reduce(
 			$requested_fields,
-			static function( $response_fields, $field ) use ( $fields ) {
+			static function ( $response_fields, $field ) use ( $fields ) {
 				if ( in_array( $field, $fields, true ) ) {
 					$response_fields[] = $field;
 					return $response_fields;

src/wp-includes/rest-api/endpoints/class-wp-rest-plugins-controller.php

@@ -381,15 +381,15 @@ public function create_item( $request ) {
 		$installed_locales = apply_filters( 'plugins_update_check_locales', $installed_locales );
 
 		$language_packs = array_map(
-			static function( $item ) {
+			static function ( $item ) {
 				return (object) $item;
 			},
 			$api->language_packs
 		);
 
 		$language_packs = array_filter(
 			$language_packs,
-			static function( $pack ) use ( $installed_locales ) {
+			static function ( $pack ) use ( $installed_locales ) {
 				return in_array( $pack->language, $installed_locales, true );
 			}
 		);

src/wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php

@@ -152,7 +152,7 @@ public function register_routes() {
 			array(
 				'methods'             => 'GET',
 				'callback'            => array( $this, 'get_directory_sizes' ),
-				'permission_callback' => function() {
+				'permission_callback' => function () {
 					return $this->validate_request_permission( 'debug_enabled' ) && ! is_multisite();
 				},
 			)