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

SergeyBiryukov · SergeyBiryukov · commit 7656b5f6b8be · 2023-09-12T15:23:18.000Z
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. Built from https://develop.svn.wordpress.org/trunk@56559 git-svn-id: https://core.svn.wordpress.org/trunk@56071 1a063a9b-81f0-0310-95a4-ce76da25c4cd
diff --git a/wp-admin/edit-form-blocks.php b/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";
 	}
 );
diff --git a/wp-admin/includes/class-wp-community-events.php b/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'];
 			}
 		);
diff --git a/wp-admin/includes/class-wp-site-health-auto-updates.php b/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 ) ) {
diff --git a/wp-admin/includes/file.php b/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 ) {
diff --git a/wp-admin/includes/update-core.php b/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.
 			 *
diff --git a/wp-admin/options-privacy.php b/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;
diff --git a/wp-admin/privacy-policy-guide.php b/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;
diff --git a/wp-admin/site-editor.php b/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";
 	}
 );
diff --git a/wp-admin/upload.php b/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,
diff --git a/wp-content/themes/twentytwenty/classes/class-twentytwenty-customize.php b/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() );
 						},
 					)
diff --git a/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-customize.php b/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';
 					},
 				)
diff --git a/wp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-dark-mode.php b/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 );
 				},
diff --git a/wp-includes/block-supports/layout.php b/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
diff --git a/wp-includes/blocks.php b/wp-includes/blocks.php
@@ -532,7 +532,7 @@ 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 ) { // 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();
diff --git a/wp-includes/blocks/index.php b/wp-includes/blocks/index.php
@@ -87,7 +87,7 @@ static function ( $file ) {
 		}
 	}
 
-	$register_style = static function( $name, $filename, $style_handle ) use ( $blocks_url, $suffix, $wp_styles, $files ) {
+	$register_style = static function ( $name, $filename, $style_handle ) use ( $blocks_url, $suffix, $wp_styles, $files ) {
 		$style_path = "{$name}/{$filename}{$suffix}.css";
 		$path       = wp_normalize_path( BLOCKS_PATH . $style_path );
 
diff --git a/wp-includes/class-wp-customize-widgets.php b/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';
diff --git a/wp-includes/class-wp-http.php b/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;
 					}
 				);
diff --git a/wp-includes/class-wp-navigation-fallback.php b/wp-includes/class-wp-navigation-fallback.php
@@ -169,7 +169,7 @@ 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;
 			}
 		);
diff --git a/wp-includes/class-wp-theme-json.php b/wp-includes/class-wp-theme-json.php
@@ -2334,7 +2334,7 @@ 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
@@ -2372,7 +2372,7 @@ 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 );
 				}
 			)
@@ -3733,7 +3733,7 @@ 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;
diff --git a/wp-includes/formatting.php b/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 '';
 			}
diff --git a/wp-includes/functions.php b/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 &amp;.
 				$link = html_entity_decode( $link );
 				// Maintain backward compatibility by removing extraneous semi-colons (`;`).
diff --git a/wp-includes/kses.php b/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'];
 		}
 	);
diff --git a/wp-includes/post.php b/wp-includes/post.php
@@ -6071,7 +6071,7 @@ function get_pages( $args = array() ) {
 	 */
 	$orderby = wp_parse_list( $parsed_args['sort_column'] );
 	$orderby = array_map(
-		static function( $orderby_field ) {
+		static function ( $orderby_field ) {
 			$orderby_field = trim( $orderby_field );
 			if ( 'post_modified_gmt' === $orderby_field || 'modified_gmt' === $orderby_field ) {
 				$orderby_field = str_replace( '_gmt', '', $orderby_field );
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-controller.php b/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;
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-plugins-controller.php b/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 );
 			}
 		);
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php b/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( 'directory_sizes' ) && ! is_multisite();
 				},
 			)
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-widget-types-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-widget-types-controller.php
@@ -85,7 +85,7 @@ public function register_routes() {
 					'form_data' => array(
 						'description'       => __( 'Serialized widget form data to encode into instance settings.' ),
 						'type'              => 'string',
-						'sanitize_callback' => static function( $form_data ) {
+						'sanitize_callback' => static function ( $form_data ) {
 							$array = array();
 							wp_parse_str( $form_data, $array );
 							return $array;
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-widgets-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-widgets-controller.php
@@ -861,7 +861,7 @@ public function get_item_schema() {
 					'type'        => 'string',
 					'context'     => array(),
 					'arg_options' => array(
-						'sanitize_callback' => static function( $form_data ) {
+						'sanitize_callback' => static function ( $form_data ) {
 							$array = array();
 							wp_parse_str( $form_data, $array );
 							return $array;
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
@@ -2453,7 +2453,7 @@ function wp_common_block_scripts_and_styles() {
 function wp_filter_out_block_nodes( $nodes ) {
 	return array_filter(
 		$nodes,
-		static function( $node ) {
+		static function ( $node ) {
 			return ! in_array( 'blocks', $node['path'], true );
 		},
 		ARRAY_FILTER_USE_BOTH
@@ -2655,7 +2655,7 @@ function enqueue_block_styles_assets() {
 				if ( wp_should_load_separate_core_block_assets() ) {
 					add_filter(
 						'render_block',
-						static function( $html, $block ) use ( $block_name, $style_properties ) {
+						static function ( $html, $block ) use ( $block_name, $style_properties ) {
 							if ( $block['blockName'] === $block_name ) {
 								wp_enqueue_style( $style_properties['style_handle'] );
 							}
@@ -2917,7 +2917,7 @@ function wp_maybe_inline_styles() {
 		// Reorder styles array based on size.
 		usort(
 			$styles,
-			static function( $a, $b ) {
+			static function ( $a, $b ) {
 				return ( $a['size'] <= $b['size'] ) ? -1 : 1;
 			}
 		);
@@ -3150,7 +3150,7 @@ function wp_enqueue_block_style( $block_name, $args ) {
 	 *                        is to ensure the content exists.
 	 * @return string Block content.
 	 */
-	$callback = static function( $content ) use ( $args ) {
+	$callback = static function ( $content ) use ( $args ) {
 		// Register the stylesheet.
 		if ( ! empty( $args['src'] ) ) {
 			wp_register_style( $args['handle'], $args['src'], $args['deps'], $args['ver'], $args['media'] );
@@ -3188,7 +3188,7 @@ function wp_enqueue_block_style( $block_name, $args ) {
 		 * @param array  $block   The full block, including name and attributes.
 		 * @return string Block content.
 		 */
-		$callback_separate = static function( $content, $block ) use ( $block_name, $callback ) {
+		$callback_separate = static function ( $content, $block ) use ( $block_name, $callback ) {
 			if ( ! empty( $block['blockName'] ) && $block_name === $block['blockName'] ) {
 				return $callback( $content );
 			}
diff --git a/wp-includes/update.php b/wp-includes/update.php
@@ -553,7 +553,7 @@ function wp_update_plugins( $extra_stats = array() ) {
 		}
 	}
 
-	$sanitize_plugin_update_payload = static function( &$item ) {
+	$sanitize_plugin_update_payload = static function ( &$item ) {
 		$item = (object) $item;
 
 		unset( $item->translations, $item->compatibility );
diff --git a/wp-includes/user.php b/wp-includes/user.php
@@ -3899,7 +3899,7 @@ function wp_user_personal_data_exporter( $email_address ) {
 		// Remove items that use reserved names.
 		$extra_data = array_filter(
 			$_extra_data,
-			static function( $item ) use ( $reserved_names ) {
+			static function ( $item ) use ( $reserved_names ) {
 				return ! in_array( $item['name'], $reserved_names, true );
 			}
 		);
diff --git a/wp-includes/version.php b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.4-alpha-56558';
+$wp_version = '6.4-alpha-56559';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@`
`31`	`31`	`// Default to is-fullscreen-mode to avoid jumps in the UI.`
`32`	`32`	`add_filter(`
`33`	`33`	`'admin_body_class',`
`34`		`- static function( $classes ) {`
	`34`	`+ static function ( $classes ) {`
`35`	`35`	`return "$classes is-fullscreen-mode";`
`36`	`36`	`}`
`37`	`37`	`);`
Original file line number	Diff line number	Diff line change
`@@ -483,7 +483,7 @@ protected function trim_events( array $events ) {`
`483`	`483`
`484`	`484`	`$future_wordcamps = array_filter(`
`485`	`485`	`$future_events,`
`486`		`- static function( $wordcamp ) {`
	`486`	`+ static function ( $wordcamp ) {`
`487`	`487`	`return 'wordcamp' === $wordcamp['type'];`
`488`	`488`	`}`
`489`	`489`	`);`
Original file line number	Diff line number	Diff line change
`@@ -1805,7 +1805,7 @@ function _upgrade_422_find_genericons_files_in_folder( $directory ) {`
`1805`	`1805`	`$dirs = glob( $directory . '*', GLOB_ONLYDIR );`
`1806`	`1806`	`$dirs = array_filter(`
`1807`	`1807`	`$dirs,`
`1808`		`- static function( $dir ) {`
	`1808`	`+ static function ( $dir ) {`
`1809`	`1809`	`/*`
`1810`	`1810`	`* Skip any node_modules directories.`
`1811`	`1811`	`*`
Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@`
`42`	`42`	`// Default to is-fullscreen-mode to avoid jumps in the UI.`
`43`	`43`	`add_filter(`
`44`	`44`	`'admin_body_class',`
`45`		`- static function( $classes ) {`
	`45`	`+ static function ( $classes ) {`
`46`	`46`	`return "$classes is-fullscreen-mode";`
`47`	`47`	`}`
`48`	`48`	`);`
Original file line number	Diff line number	Diff line change
`@@ -187,7 +187,7 @@ public static function register( $wp_customize ) {`
`187`	`187`	`'settings' => 'accent_hue',`
`188`	`188`	`'description' => __( 'Apply a custom color for links, buttons, featured images.', 'twentytwenty' ),`
`189`	`189`	`'mode' => 'hue',`
`190`		`- 'active_callback' => static function() use ( $wp_customize ) {`
	`190`	`+ 'active_callback' => static function () use ( $wp_customize ) {`
`191`	`191`	`return ( 'custom' === $wp_customize->get_setting( 'accent_hue_active' )->value() );`
`192`	`192`	`},`
`193`	`193`	`)`