wp/wp-settings.php
changeset 16 a86126ab1dd4
parent 9 177826044cd9
child 18 be944660c56a
--- a/wp/wp-settings.php	Tue Oct 22 16:11:46 2019 +0200
+++ b/wp/wp-settings.php	Tue Dec 15 13:49:49 2020 +0100
@@ -15,26 +15,38 @@
  */
 define( 'WPINC', 'wp-includes' );
 
-// Include files required for initialization.
-require( ABSPATH . WPINC . '/load.php' );
-require( ABSPATH . WPINC . '/class-wp-paused-extensions-storage.php' );
-require( ABSPATH . WPINC . '/class-wp-fatal-error-handler.php' );
-require( ABSPATH . WPINC . '/class-wp-recovery-mode-cookie-service.php' );
-require( ABSPATH . WPINC . '/class-wp-recovery-mode-key-service.php' );
-require( ABSPATH . WPINC . '/class-wp-recovery-mode-link-service.php' );
-require( ABSPATH . WPINC . '/class-wp-recovery-mode-email-service.php' );
-require( ABSPATH . WPINC . '/class-wp-recovery-mode.php' );
-require( ABSPATH . WPINC . '/error-protection.php' );
-require( ABSPATH . WPINC . '/default-constants.php' );
-require_once( ABSPATH . WPINC . '/plugin.php' );
-
-/*
+/**
+ * Version information for the current WordPress release.
+ *
  * These can't be directly globalized in version.php. When updating,
  * we're including version.php from another installation and don't want
  * these values to be overridden if already set.
+ *
+ * @global string $wp_version             The WordPress version string.
+ * @global int    $wp_db_version          WordPress database version.
+ * @global string $tinymce_version        TinyMCE version.
+ * @global string $required_php_version   The required PHP version string.
+ * @global string $required_mysql_version The required MySQL version string.
+ * @global string $wp_local_package       Locale code of the package.
  */
 global $wp_version, $wp_db_version, $tinymce_version, $required_php_version, $required_mysql_version, $wp_local_package;
-require( ABSPATH . WPINC . '/version.php' );
+require ABSPATH . WPINC . '/version.php';
+require ABSPATH . WPINC . '/load.php';
+
+// Check for the required PHP version and for the MySQL extension or a database drop-in.
+wp_check_php_mysql_versions();
+
+// Include files required for initialization.
+require ABSPATH . WPINC . '/class-wp-paused-extensions-storage.php';
+require ABSPATH . WPINC . '/class-wp-fatal-error-handler.php';
+require ABSPATH . WPINC . '/class-wp-recovery-mode-cookie-service.php';
+require ABSPATH . WPINC . '/class-wp-recovery-mode-key-service.php';
+require ABSPATH . WPINC . '/class-wp-recovery-mode-link-service.php';
+require ABSPATH . WPINC . '/class-wp-recovery-mode-email-service.php';
+require ABSPATH . WPINC . '/class-wp-recovery-mode.php';
+require ABSPATH . WPINC . '/error-protection.php';
+require ABSPATH . WPINC . '/default-constants.php';
+require_once ABSPATH . WPINC . '/plugin.php';
 
 /**
  * If not already configured, `$blog_id` will default to 1 in a single site
@@ -51,25 +63,13 @@
 // Make sure we register the shutdown handler for fatal errors as soon as possible.
 wp_register_fatal_error_handler();
 
-// Check for the required PHP version and for the MySQL extension or a database drop-in.
-wp_check_php_mysql_versions();
-
-// Disable magic quotes at runtime. Magic quotes are added using wpdb later in wp-settings.php.
-@ini_set( 'magic_quotes_runtime', 0 );
-@ini_set( 'magic_quotes_sybase', 0 );
-
 // WordPress calculates offsets from UTC.
+// phpcs:ignore WordPress.DateTime.RestrictedFunctions.timezone_change_date_default_timezone_set
 date_default_timezone_set( 'UTC' );
 
-// Turn register_globals off.
-wp_unregister_GLOBALS();
-
 // Standardize $_SERVER variables across setups.
 wp_fix_server_vars();
 
-// Check if we have received a request due to missing favicon.ico
-wp_favicon_request();
-
 // Check if we're in maintenance mode.
 wp_maintenance();
 
@@ -90,11 +90,11 @@
  * @param bool $enable_advanced_cache Whether to enable loading advanced-cache.php (if present).
  *                                    Default true.
  */
-if ( WP_CACHE && apply_filters( 'enable_loading_advanced_cache_dropin', true ) ) {
+if ( WP_CACHE && apply_filters( 'enable_loading_advanced_cache_dropin', true ) && file_exists( WP_CONTENT_DIR . '/advanced-cache.php' ) ) {
 	// For an advanced caching plugin to use. Uses a static drop-in because you would only want one.
-	WP_DEBUG ? include( WP_CONTENT_DIR . '/advanced-cache.php' ) : @include( WP_CONTENT_DIR . '/advanced-cache.php' );
+	include WP_CONTENT_DIR . '/advanced-cache.php';
 
-	// Re-initialize any hooks added manually by advanced-cache.php
+	// Re-initialize any hooks added manually by advanced-cache.php.
 	if ( $wp_filter ) {
 		$wp_filter = WP_Hook::build_preinitialized_hooks( $wp_filter );
 	}
@@ -104,19 +104,23 @@
 wp_set_lang_dir();
 
 // Load early WordPress files.
-require( ABSPATH . WPINC . '/compat.php' );
-require( ABSPATH . WPINC . '/class-wp-list-util.php' );
-require( ABSPATH . WPINC . '/formatting.php' );
-require( ABSPATH . WPINC . '/meta.php' );
-require( ABSPATH . WPINC . '/functions.php' );
-require( ABSPATH . WPINC . '/class-wp-meta-query.php' );
-require( ABSPATH . WPINC . '/class-wp-matchesmapregex.php' );
-require( ABSPATH . WPINC . '/class-wp.php' );
-require( ABSPATH . WPINC . '/class-wp-error.php' );
-require( ABSPATH . WPINC . '/pomo/mo.php' );
+require ABSPATH . WPINC . '/compat.php';
+require ABSPATH . WPINC . '/class-wp-list-util.php';
+require ABSPATH . WPINC . '/formatting.php';
+require ABSPATH . WPINC . '/meta.php';
+require ABSPATH . WPINC . '/functions.php';
+require ABSPATH . WPINC . '/class-wp-meta-query.php';
+require ABSPATH . WPINC . '/class-wp-matchesmapregex.php';
+require ABSPATH . WPINC . '/class-wp.php';
+require ABSPATH . WPINC . '/class-wp-error.php';
+require ABSPATH . WPINC . '/pomo/mo.php';
 
+/**
+ * @global wpdb $wpdb WordPress database abstraction object.
+ * @since 0.71
+ */
+global $wpdb;
 // Include the wpdb class and, if present, a db.php database drop-in.
-global $wpdb;
 require_wp_db();
 
 // Set the database table prefix and the format specifiers for database table columns.
@@ -127,14 +131,14 @@
 wp_start_object_cache();
 
 // Attach the default filters.
-require( ABSPATH . WPINC . '/default-filters.php' );
+require ABSPATH . WPINC . '/default-filters.php';
 
 // Initialize multisite if enabled.
 if ( is_multisite() ) {
-	require( ABSPATH . WPINC . '/class-wp-site-query.php' );
-	require( ABSPATH . WPINC . '/class-wp-network-query.php' );
-	require( ABSPATH . WPINC . '/ms-blogs.php' );
-	require( ABSPATH . WPINC . '/ms-settings.php' );
+	require ABSPATH . WPINC . '/class-wp-site-query.php';
+	require ABSPATH . WPINC . '/class-wp-network-query.php';
+	require ABSPATH . WPINC . '/ms-blogs.php';
+	require ABSPATH . WPINC . '/ms-settings.php';
 } elseif ( ! defined( 'MULTISITE' ) ) {
 	define( 'MULTISITE', false );
 }
@@ -147,139 +151,150 @@
 }
 
 // Load the L10n library.
-require_once( ABSPATH . WPINC . '/l10n.php' );
-require_once( ABSPATH . WPINC . '/class-wp-locale.php' );
-require_once( ABSPATH . WPINC . '/class-wp-locale-switcher.php' );
+require_once ABSPATH . WPINC . '/l10n.php';
+require_once ABSPATH . WPINC . '/class-wp-locale.php';
+require_once ABSPATH . WPINC . '/class-wp-locale-switcher.php';
 
 // Run the installer if WordPress is not installed.
 wp_not_installed();
 
 // Load most of WordPress.
-require( ABSPATH . WPINC . '/class-wp-walker.php' );
-require( ABSPATH . WPINC . '/class-wp-ajax-response.php' );
-require( ABSPATH . WPINC . '/capabilities.php' );
-require( ABSPATH . WPINC . '/class-wp-roles.php' );
-require( ABSPATH . WPINC . '/class-wp-role.php' );
-require( ABSPATH . WPINC . '/class-wp-user.php' );
-require( ABSPATH . WPINC . '/class-wp-query.php' );
-require( ABSPATH . WPINC . '/query.php' );
-require( ABSPATH . WPINC . '/date.php' );
-require( ABSPATH . WPINC . '/theme.php' );
-require( ABSPATH . WPINC . '/class-wp-theme.php' );
-require( ABSPATH . WPINC . '/template.php' );
-require( ABSPATH . WPINC . '/user.php' );
-require( ABSPATH . WPINC . '/class-wp-user-query.php' );
-require( ABSPATH . WPINC . '/class-wp-session-tokens.php' );
-require( ABSPATH . WPINC . '/class-wp-user-meta-session-tokens.php' );
-require( ABSPATH . WPINC . '/class-wp-metadata-lazyloader.php' );
-require( ABSPATH . WPINC . '/general-template.php' );
-require( ABSPATH . WPINC . '/link-template.php' );
-require( ABSPATH . WPINC . '/author-template.php' );
-require( ABSPATH . WPINC . '/post.php' );
-require( ABSPATH . WPINC . '/class-walker-page.php' );
-require( ABSPATH . WPINC . '/class-walker-page-dropdown.php' );
-require( ABSPATH . WPINC . '/class-wp-post-type.php' );
-require( ABSPATH . WPINC . '/class-wp-post.php' );
-require( ABSPATH . WPINC . '/post-template.php' );
-require( ABSPATH . WPINC . '/revision.php' );
-require( ABSPATH . WPINC . '/post-formats.php' );
-require( ABSPATH . WPINC . '/post-thumbnail-template.php' );
-require( ABSPATH . WPINC . '/category.php' );
-require( ABSPATH . WPINC . '/class-walker-category.php' );
-require( ABSPATH . WPINC . '/class-walker-category-dropdown.php' );
-require( ABSPATH . WPINC . '/category-template.php' );
-require( ABSPATH . WPINC . '/comment.php' );
-require( ABSPATH . WPINC . '/class-wp-comment.php' );
-require( ABSPATH . WPINC . '/class-wp-comment-query.php' );
-require( ABSPATH . WPINC . '/class-walker-comment.php' );
-require( ABSPATH . WPINC . '/comment-template.php' );
-require( ABSPATH . WPINC . '/rewrite.php' );
-require( ABSPATH . WPINC . '/class-wp-rewrite.php' );
-require( ABSPATH . WPINC . '/feed.php' );
-require( ABSPATH . WPINC . '/bookmark.php' );
-require( ABSPATH . WPINC . '/bookmark-template.php' );
-require( ABSPATH . WPINC . '/kses.php' );
-require( ABSPATH . WPINC . '/cron.php' );
-require( ABSPATH . WPINC . '/deprecated.php' );
-require( ABSPATH . WPINC . '/script-loader.php' );
-require( ABSPATH . WPINC . '/taxonomy.php' );
-require( ABSPATH . WPINC . '/class-wp-taxonomy.php' );
-require( ABSPATH . WPINC . '/class-wp-term.php' );
-require( ABSPATH . WPINC . '/class-wp-term-query.php' );
-require( ABSPATH . WPINC . '/class-wp-tax-query.php' );
-require( ABSPATH . WPINC . '/update.php' );
-require( ABSPATH . WPINC . '/canonical.php' );
-require( ABSPATH . WPINC . '/shortcodes.php' );
-require( ABSPATH . WPINC . '/embed.php' );
-require( ABSPATH . WPINC . '/class-wp-embed.php' );
-require( ABSPATH . WPINC . '/class-oembed.php' );
-require( ABSPATH . WPINC . '/class-wp-oembed-controller.php' );
-require( ABSPATH . WPINC . '/media.php' );
-require( ABSPATH . WPINC . '/http.php' );
-require( ABSPATH . WPINC . '/class-http.php' );
-require( ABSPATH . WPINC . '/class-wp-http-streams.php' );
-require( ABSPATH . WPINC . '/class-wp-http-curl.php' );
-require( ABSPATH . WPINC . '/class-wp-http-proxy.php' );
-require( ABSPATH . WPINC . '/class-wp-http-cookie.php' );
-require( ABSPATH . WPINC . '/class-wp-http-encoding.php' );
-require( ABSPATH . WPINC . '/class-wp-http-response.php' );
-require( ABSPATH . WPINC . '/class-wp-http-requests-response.php' );
-require( ABSPATH . WPINC . '/class-wp-http-requests-hooks.php' );
-require( ABSPATH . WPINC . '/widgets.php' );
-require( ABSPATH . WPINC . '/class-wp-widget.php' );
-require( ABSPATH . WPINC . '/class-wp-widget-factory.php' );
-require( ABSPATH . WPINC . '/nav-menu.php' );
-require( ABSPATH . WPINC . '/nav-menu-template.php' );
-require( ABSPATH . WPINC . '/admin-bar.php' );
-require( ABSPATH . WPINC . '/rest-api.php' );
-require( ABSPATH . WPINC . '/rest-api/class-wp-rest-server.php' );
-require( ABSPATH . WPINC . '/rest-api/class-wp-rest-response.php' );
-require( ABSPATH . WPINC . '/rest-api/class-wp-rest-request.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-posts-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-attachments-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-post-types-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-post-statuses-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-revisions-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-autosaves-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-taxonomies-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-terms-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-users-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-comments-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-search-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-blocks-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-block-renderer-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-settings-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-themes-controller.php' );
-require( ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-meta-fields.php' );
-require( ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-comment-meta-fields.php' );
-require( ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-post-meta-fields.php' );
-require( ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-term-meta-fields.php' );
-require( ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-user-meta-fields.php' );
-require( ABSPATH . WPINC . '/rest-api/search/class-wp-rest-search-handler.php' );
-require( ABSPATH . WPINC . '/rest-api/search/class-wp-rest-post-search-handler.php' );
-require( ABSPATH . WPINC . '/class-wp-block-type.php' );
-require( ABSPATH . WPINC . '/class-wp-block-type-registry.php' );
-require( ABSPATH . WPINC . '/class-wp-block-parser.php' );
-require( ABSPATH . WPINC . '/blocks.php' );
-require( ABSPATH . WPINC . '/blocks/archives.php' );
-require( ABSPATH . WPINC . '/blocks/block.php' );
-require( ABSPATH . WPINC . '/blocks/calendar.php' );
-require( ABSPATH . WPINC . '/blocks/categories.php' );
-require( ABSPATH . WPINC . '/blocks/latest-comments.php' );
-require( ABSPATH . WPINC . '/blocks/latest-posts.php' );
-require( ABSPATH . WPINC . '/blocks/rss.php' );
-require( ABSPATH . WPINC . '/blocks/search.php' );
-require( ABSPATH . WPINC . '/blocks/shortcode.php' );
-require( ABSPATH . WPINC . '/blocks/tag-cloud.php' );
+require ABSPATH . WPINC . '/class-wp-walker.php';
+require ABSPATH . WPINC . '/class-wp-ajax-response.php';
+require ABSPATH . WPINC . '/capabilities.php';
+require ABSPATH . WPINC . '/class-wp-roles.php';
+require ABSPATH . WPINC . '/class-wp-role.php';
+require ABSPATH . WPINC . '/class-wp-user.php';
+require ABSPATH . WPINC . '/class-wp-query.php';
+require ABSPATH . WPINC . '/query.php';
+require ABSPATH . WPINC . '/class-wp-date-query.php';
+require ABSPATH . WPINC . '/theme.php';
+require ABSPATH . WPINC . '/class-wp-theme.php';
+require ABSPATH . WPINC . '/template.php';
+require ABSPATH . WPINC . '/class-wp-user-request.php';
+require ABSPATH . WPINC . '/user.php';
+require ABSPATH . WPINC . '/class-wp-user-query.php';
+require ABSPATH . WPINC . '/class-wp-session-tokens.php';
+require ABSPATH . WPINC . '/class-wp-user-meta-session-tokens.php';
+require ABSPATH . WPINC . '/class-wp-metadata-lazyloader.php';
+require ABSPATH . WPINC . '/general-template.php';
+require ABSPATH . WPINC . '/link-template.php';
+require ABSPATH . WPINC . '/author-template.php';
+require ABSPATH . WPINC . '/post.php';
+require ABSPATH . WPINC . '/class-walker-page.php';
+require ABSPATH . WPINC . '/class-walker-page-dropdown.php';
+require ABSPATH . WPINC . '/class-wp-post-type.php';
+require ABSPATH . WPINC . '/class-wp-post.php';
+require ABSPATH . WPINC . '/post-template.php';
+require ABSPATH . WPINC . '/revision.php';
+require ABSPATH . WPINC . '/post-formats.php';
+require ABSPATH . WPINC . '/post-thumbnail-template.php';
+require ABSPATH . WPINC . '/category.php';
+require ABSPATH . WPINC . '/class-walker-category.php';
+require ABSPATH . WPINC . '/class-walker-category-dropdown.php';
+require ABSPATH . WPINC . '/category-template.php';
+require ABSPATH . WPINC . '/comment.php';
+require ABSPATH . WPINC . '/class-wp-comment.php';
+require ABSPATH . WPINC . '/class-wp-comment-query.php';
+require ABSPATH . WPINC . '/class-walker-comment.php';
+require ABSPATH . WPINC . '/comment-template.php';
+require ABSPATH . WPINC . '/rewrite.php';
+require ABSPATH . WPINC . '/class-wp-rewrite.php';
+require ABSPATH . WPINC . '/feed.php';
+require ABSPATH . WPINC . '/bookmark.php';
+require ABSPATH . WPINC . '/bookmark-template.php';
+require ABSPATH . WPINC . '/kses.php';
+require ABSPATH . WPINC . '/cron.php';
+require ABSPATH . WPINC . '/deprecated.php';
+require ABSPATH . WPINC . '/script-loader.php';
+require ABSPATH . WPINC . '/taxonomy.php';
+require ABSPATH . WPINC . '/class-wp-taxonomy.php';
+require ABSPATH . WPINC . '/class-wp-term.php';
+require ABSPATH . WPINC . '/class-wp-term-query.php';
+require ABSPATH . WPINC . '/class-wp-tax-query.php';
+require ABSPATH . WPINC . '/update.php';
+require ABSPATH . WPINC . '/canonical.php';
+require ABSPATH . WPINC . '/shortcodes.php';
+require ABSPATH . WPINC . '/embed.php';
+require ABSPATH . WPINC . '/class-wp-embed.php';
+require ABSPATH . WPINC . '/class-wp-oembed.php';
+require ABSPATH . WPINC . '/class-wp-oembed-controller.php';
+require ABSPATH . WPINC . '/media.php';
+require ABSPATH . WPINC . '/http.php';
+require ABSPATH . WPINC . '/class-http.php';
+require ABSPATH . WPINC . '/class-wp-http-streams.php';
+require ABSPATH . WPINC . '/class-wp-http-curl.php';
+require ABSPATH . WPINC . '/class-wp-http-proxy.php';
+require ABSPATH . WPINC . '/class-wp-http-cookie.php';
+require ABSPATH . WPINC . '/class-wp-http-encoding.php';
+require ABSPATH . WPINC . '/class-wp-http-response.php';
+require ABSPATH . WPINC . '/class-wp-http-requests-response.php';
+require ABSPATH . WPINC . '/class-wp-http-requests-hooks.php';
+require ABSPATH . WPINC . '/widgets.php';
+require ABSPATH . WPINC . '/class-wp-widget.php';
+require ABSPATH . WPINC . '/class-wp-widget-factory.php';
+require ABSPATH . WPINC . '/nav-menu.php';
+require ABSPATH . WPINC . '/nav-menu-template.php';
+require ABSPATH . WPINC . '/admin-bar.php';
+require ABSPATH . WPINC . '/rest-api.php';
+require ABSPATH . WPINC . '/rest-api/class-wp-rest-server.php';
+require ABSPATH . WPINC . '/rest-api/class-wp-rest-response.php';
+require ABSPATH . WPINC . '/rest-api/class-wp-rest-request.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-posts-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-attachments-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-post-types-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-post-statuses-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-revisions-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-autosaves-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-taxonomies-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-terms-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-users-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-comments-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-search-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-blocks-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-block-types-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-block-renderer-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-settings-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-themes-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-plugins-controller.php';
+require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-block-directory-controller.php';
+require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-meta-fields.php';
+require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-comment-meta-fields.php';
+require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-post-meta-fields.php';
+require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-term-meta-fields.php';
+require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-user-meta-fields.php';
+require ABSPATH . WPINC . '/rest-api/search/class-wp-rest-search-handler.php';
+require ABSPATH . WPINC . '/rest-api/search/class-wp-rest-post-search-handler.php';
+require ABSPATH . WPINC . '/sitemaps.php';
+require ABSPATH . WPINC . '/sitemaps/class-wp-sitemaps.php';
+require ABSPATH . WPINC . '/sitemaps/class-wp-sitemaps-index.php';
+require ABSPATH . WPINC . '/sitemaps/class-wp-sitemaps-provider.php';
+require ABSPATH . WPINC . '/sitemaps/class-wp-sitemaps-registry.php';
+require ABSPATH . WPINC . '/sitemaps/class-wp-sitemaps-renderer.php';
+require ABSPATH . WPINC . '/sitemaps/class-wp-sitemaps-stylesheet.php';
+require ABSPATH . WPINC . '/sitemaps/providers/class-wp-sitemaps-posts.php';
+require ABSPATH . WPINC . '/sitemaps/providers/class-wp-sitemaps-taxonomies.php';
+require ABSPATH . WPINC . '/sitemaps/providers/class-wp-sitemaps-users.php';
+require ABSPATH . WPINC . '/class-wp-block-type.php';
+require ABSPATH . WPINC . '/class-wp-block-pattern-categories-registry.php';
+require ABSPATH . WPINC . '/class-wp-block-patterns-registry.php';
+require ABSPATH . WPINC . '/class-wp-block-styles-registry.php';
+require ABSPATH . WPINC . '/class-wp-block-type-registry.php';
+require ABSPATH . WPINC . '/class-wp-block.php';
+require ABSPATH . WPINC . '/class-wp-block-list.php';
+require ABSPATH . WPINC . '/class-wp-block-parser.php';
+require ABSPATH . WPINC . '/blocks.php';
+require ABSPATH . WPINC . '/blocks/index.php';
+require ABSPATH . WPINC . '/block-patterns.php';
 
 $GLOBALS['wp_embed'] = new WP_Embed();
 
 // Load multisite-specific files.
 if ( is_multisite() ) {
-	require( ABSPATH . WPINC . '/ms-functions.php' );
-	require( ABSPATH . WPINC . '/ms-default-filters.php' );
-	require( ABSPATH . WPINC . '/ms-deprecated.php' );
+	require ABSPATH . WPINC . '/ms-functions.php';
+	require ABSPATH . WPINC . '/ms-default-filters.php';
+	require ABSPATH . WPINC . '/ms-deprecated.php';
 }
 
 // Define constants that rely on the API to obtain the default value.
@@ -290,7 +305,7 @@
 
 // Load must-use plugins.
 foreach ( wp_get_mu_plugins() as $mu_plugin ) {
-	include_once( $mu_plugin );
+	include_once $mu_plugin;
 
 	/**
 	 * Fires once a single must-use plugin has loaded.
@@ -307,7 +322,7 @@
 if ( is_multisite() ) {
 	foreach ( wp_get_active_network_plugins() as $network_plugin ) {
 		wp_register_plugin_realpath( $network_plugin );
-		include_once( $network_plugin );
+		include_once $network_plugin;
 
 		/**
 		 * Fires once a single network-activated plugin has loaded.
@@ -335,11 +350,11 @@
 // Define constants after multisite is loaded.
 wp_cookie_constants();
 
-// Define and enforce our SSL constants
+// Define and enforce our SSL constants.
 wp_ssl_constants();
 
 // Create common globals.
-require( ABSPATH . WPINC . '/vars.php' );
+require ABSPATH . WPINC . '/vars.php';
 
 // Make taxonomies and posts available to plugins and themes.
 // @plugin authors: warning: these get registered again on the init hook.
@@ -348,7 +363,7 @@
 
 wp_start_scraping_edited_file_errors();
 
-// Register the default theme directory root
+// Register the default theme directory root.
 register_theme_directory( get_theme_root() );
 
 if ( ! is_multisite() ) {
@@ -359,7 +374,7 @@
 // Load active plugins.
 foreach ( wp_get_active_and_valid_plugins() as $plugin ) {
 	wp_register_plugin_realpath( $plugin );
-	include_once( $plugin );
+	include_once $plugin;
 
 	/**
 	 * Fires once a single activated plugin has loaded.
@@ -373,8 +388,8 @@
 unset( $plugin );
 
 // Load pluggable functions.
-require( ABSPATH . WPINC . '/pluggable.php' );
-require( ABSPATH . WPINC . '/pluggable-deprecated.php' );
+require ABSPATH . WPINC . '/pluggable.php';
+require ABSPATH . WPINC . '/pluggable-deprecated.php';
 
 // Set internal encoding.
 wp_set_internal_encoding();
@@ -396,7 +411,7 @@
 // Define constants which affect functionality if not already defined.
 wp_functionality_constants();
 
-// Add magic quotes and set up $_REQUEST ( $_GET + $_POST )
+// Add magic quotes and set up $_REQUEST ( $_GET + $_POST ).
 wp_magic_quotes();
 
 /**
@@ -409,7 +424,7 @@
 /**
  * WordPress Query object
  *
- * @global WP_Query $wp_the_query
+ * @global WP_Query $wp_the_query WordPress Query object.
  * @since 2.0.0
  */
 $GLOBALS['wp_the_query'] = new WP_Query();
@@ -418,7 +433,7 @@
  * Holds the reference to @see $wp_the_query
  * Use this global for WordPress queries
  *
- * @global WP_Query $wp_query
+ * @global WP_Query $wp_query WordPress Query object.
  * @since 1.5.0
  */
 $GLOBALS['wp_query'] = $GLOBALS['wp_the_query'];
@@ -426,7 +441,7 @@
 /**
  * Holds the WordPress Rewrite object for creating pretty URLs
  *
- * @global WP_Rewrite $wp_rewrite
+ * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
  * @since 1.5.0
  */
 $GLOBALS['wp_rewrite'] = new WP_Rewrite();
@@ -434,7 +449,7 @@
 /**
  * WordPress Object
  *
- * @global WP $wp
+ * @global WP $wp Current WordPress environment instance.
  * @since 2.0.0
  */
 $GLOBALS['wp'] = new WP();
@@ -450,7 +465,7 @@
 /**
  * WordPress User Roles
  *
- * @global WP_Roles $wp_roles
+ * @global WP_Roles $wp_roles WordPress role management object.
  * @since 2.0.0
  */
 $GLOBALS['wp_roles'] = new WP_Roles();
@@ -471,20 +486,20 @@
 $locale      = get_locale();
 $locale_file = WP_LANG_DIR . "/$locale.php";
 if ( ( 0 === validate_file( $locale ) ) && is_readable( $locale_file ) ) {
-	require( $locale_file );
+	require $locale_file;
 }
 unset( $locale_file );
 
 /**
  * WordPress Locale object for loading locale domain date and various strings.
  *
- * @global WP_Locale $wp_locale
+ * @global WP_Locale $wp_locale WordPress date and time locale object.
  * @since 2.1.0
  */
 $GLOBALS['wp_locale'] = new WP_Locale();
 
 /**
- *  WordPress Locale Switcher object for switching locales.
+ * WordPress Locale Switcher object for switching locales.
  *
  * @since 4.7.0
  *
@@ -508,6 +523,12 @@
  */
 do_action( 'after_setup_theme' );
 
+// Create an instance of WP_Site_Health so that Cron events may fire.
+if ( ! class_exists( 'WP_Site_Health' ) ) {
+	require_once ABSPATH . 'wp-admin/includes/class-wp-site-health.php';
+}
+WP_Site_Health::get_instance();
+
 // Set up current user.
 $GLOBALS['wp']->init();
 
@@ -524,10 +545,11 @@
  */
 do_action( 'init' );
 
-// Check site status
+// Check site status.
 if ( is_multisite() ) {
-	if ( true !== ( $file = ms_site_check() ) ) {
-		require( $file );
+	$file = ms_site_check();
+	if ( true !== $file ) {
+		require $file;
 		die();
 	}
 	unset( $file );