X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/96bc8e88cf39086a9e0a883b8e2c311fe82a5e97..f739362bc2205036998dacdccb4f07eda9048877:/wp-settings.php diff --git a/wp-settings.php b/wp-settings.php index 7897e734..dc3b25a7 100644 --- a/wp-settings.php +++ b/wp-settings.php @@ -20,10 +20,27 @@ define( 'WPINC', 'wp-includes' ); // Include files required for initialization. require( ABSPATH . WPINC . '/load.php' ); require( ABSPATH . WPINC . '/default-constants.php' ); +require( ABSPATH . WPINC . '/plugin.php' ); + +/* + * These can't be directly globalized in version.php. When updating, + * we're including version.php from another install and don't want + * these values to be overridden if already set. + */ +global $wp_version, $wp_db_version, $tinymce_version, $required_php_version, $required_mysql_version, $wp_local_package; require( ABSPATH . WPINC . '/version.php' ); -// Set initial default constants including WP_MEMORY_LIMIT, WP_MAX_MEMORY_LIMIT, WP_DEBUG, WP_CONTENT_DIR and WP_CACHE. -wp_initial_constants( ); +/** + * If not already configured, `$blog_id` will default to 1 in a single site + * configuration. In multisite, it will be overridden by default in ms-settings.php. + * + * @global int $blog_id + * @since 2.0.0 + */ +global $blog_id; + +// Set initial default constants including WP_MEMORY_LIMIT, WP_MAX_MEMORY_LIMIT, WP_DEBUG, SCRIPT_DEBUG, WP_CONTENT_DIR and WP_CACHE. +wp_initial_constants(); // Check for the required PHP version and for the MySQL extension or a database drop-in. wp_check_php_mysql_versions(); @@ -32,16 +49,12 @@ wp_check_php_mysql_versions(); @ini_set( 'magic_quotes_runtime', 0 ); @ini_set( 'magic_quotes_sybase', 0 ); -// Set default timezone in PHP 5. -if ( function_exists( 'date_default_timezone_set' ) ) - date_default_timezone_set( 'UTC' ); +// WordPress calculates offsets from UTC. +date_default_timezone_set( 'UTC' ); // Turn register_globals off. wp_unregister_GLOBALS(); -// Ensure these global variables do not exist so they do not interfere with WordPress. -unset( $wp_filter, $cache_lastcommentmodified ); - // Standardize $_SERVER variables across setups. wp_fix_server_vars(); @@ -57,9 +70,21 @@ timer_start(); // Check if we're in WP_DEBUG mode. wp_debug_mode(); +/** + * Filters whether to enable loading of the advanced-cache.php drop-in. + * + * This filter runs before it can be used by plugins. It is designed for non-web + * run-times. If false is returned, advanced-cache.php will never be loaded. + * + * @since 4.6.0 + * + * @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 ) ) { // For an advanced caching plugin to use. Uses a static drop-in because you would only want one. -if ( WP_CACHE ) WP_DEBUG ? include( WP_CONTENT_DIR . '/advanced-cache.php' ) : @include( WP_CONTENT_DIR . '/advanced-cache.php' ); +} // Define WP_LANG_DIR if not set. wp_set_lang_dir(); @@ -69,9 +94,10 @@ require( ABSPATH . WPINC . '/compat.php' ); require( ABSPATH . WPINC . '/functions.php' ); require( ABSPATH . WPINC . '/class-wp.php' ); require( ABSPATH . WPINC . '/class-wp-error.php' ); -require( ABSPATH . WPINC . '/plugin.php' ); +require( ABSPATH . WPINC . '/pomo/mo.php' ); // 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. @@ -81,12 +107,13 @@ wp_set_wpdb_vars(); // Start the WordPress object cache, or an external object cache if the drop-in is present. wp_start_object_cache(); -// Load early WordPress files. +// Attach the default filters. require( ABSPATH . WPINC . '/default-filters.php' ); -require( ABSPATH . WPINC . '/pomo/mo.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' ); } elseif ( ! defined( 'MULTISITE' ) ) { @@ -99,32 +126,54 @@ register_shutdown_function( 'shutdown_action_hook' ); if ( SHORTINIT ) return false; -// Load the l18n library. -require( ABSPATH . WPINC . '/l10n.php' ); +// Load the L10n library. +require_once( ABSPATH . WPINC . '/l10n.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 . '/formatting.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 . '/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 . '/session.php' ); require( ABSPATH . WPINC . '/meta.php' ); +require( ABSPATH . WPINC . '/class-wp-meta-query.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' ); @@ -133,16 +182,35 @@ 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-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-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 . '/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' ); // Load multisite-specific files. if ( is_multisite() ) { @@ -153,7 +221,9 @@ if ( is_multisite() ) { // Define constants that rely on the API to obtain the default value. // Define must-use plugin directory constants, which may be overridden in the sunrise.php drop-in. -wp_plugin_directory_constants( ); +wp_plugin_directory_constants(); + +$GLOBALS['wp_plugin_paths'] = array(); // Load must-use plugins. foreach ( wp_get_mu_plugins() as $mu_plugin ) { @@ -163,22 +233,28 @@ unset( $mu_plugin ); // Load network activated plugins. if ( is_multisite() ) { - foreach( wp_get_active_network_plugins() as $network_plugin ) { + foreach ( wp_get_active_network_plugins() as $network_plugin ) { + wp_register_plugin_realpath( $network_plugin ); include_once( $network_plugin ); } unset( $network_plugin ); } +/** + * Fires once all must-use and network-activated plugins have loaded. + * + * @since 2.8.0 + */ do_action( 'muplugins_loaded' ); if ( is_multisite() ) ms_cookie_constants( ); -// Define constants after multisite is loaded. Cookie-related constants may be overridden in ms_network_cookies(). -wp_cookie_constants( ); +// Define constants after multisite is loaded. +wp_cookie_constants(); // Define and enforce our SSL constants -wp_ssl_constants( ); +wp_ssl_constants(); // Create common globals. require( ABSPATH . WPINC . '/vars.php' ); @@ -192,8 +268,10 @@ create_initial_post_types(); register_theme_directory( get_theme_root() ); // Load active plugins. -foreach ( wp_get_active_and_valid_plugins() as $plugin ) +foreach ( wp_get_active_and_valid_plugins() as $plugin ) { + wp_register_plugin_realpath( $plugin ); include_once( $plugin ); +} unset( $plugin ); // Load pluggable functions. @@ -207,52 +285,76 @@ wp_set_internal_encoding(); if ( WP_CACHE && function_exists( 'wp_cache_postload' ) ) wp_cache_postload(); +/** + * Fires once activated plugins have loaded. + * + * Pluggable functions are also available at this point in the loading order. + * + * @since 1.5.0 + */ do_action( 'plugins_loaded' ); // Define constants which affect functionality if not already defined. -wp_functionality_constants( ); +wp_functionality_constants(); // Add magic quotes and set up $_REQUEST ( $_GET + $_POST ) wp_magic_quotes(); +/** + * Fires when comment cookies are sanitized. + * + * @since 2.0.11 + */ do_action( 'sanitize_comment_cookies' ); /** * WordPress Query object - * @global object $wp_the_query + * @global WP_Query $wp_the_query * @since 2.0.0 */ -$wp_the_query = new WP_Query(); +$GLOBALS['wp_the_query'] = new WP_Query(); /** * Holds the reference to @see $wp_the_query * Use this global for WordPress queries - * @global object $wp_query + * @global WP_Query $wp_query * @since 1.5.0 */ -$wp_query =& $wp_the_query; +$GLOBALS['wp_query'] = $GLOBALS['wp_the_query']; /** * Holds the WordPress Rewrite object for creating pretty URLs - * @global object $wp_rewrite + * @global WP_Rewrite $wp_rewrite * @since 1.5.0 */ -$wp_rewrite = new WP_Rewrite(); +$GLOBALS['wp_rewrite'] = new WP_Rewrite(); /** * WordPress Object - * @global object $wp + * @global WP $wp * @since 2.0.0 */ -$wp = new WP(); +$GLOBALS['wp'] = new WP(); /** * WordPress Widget Factory Object - * @global object $wp_widget_factory + * @global WP_Widget_Factory $wp_widget_factory * @since 2.8.0 */ $GLOBALS['wp_widget_factory'] = new WP_Widget_Factory(); +/** + * WordPress User Roles + * @global WP_Roles $wp_roles + * @since 2.0.0 + */ +$GLOBALS['wp_roles'] = new WP_Roles(); + +/** + * Fires before the theme is loaded. + * + * @since 2.6.0 + */ do_action( 'setup_theme' ); // Define the template related constants. @@ -261,45 +363,50 @@ wp_templating_constants( ); // Load the default text localization domain. load_default_textdomain(); -// Find the blog locale. $locale = get_locale(); $locale_file = WP_LANG_DIR . "/$locale.php"; if ( ( 0 === validate_file( $locale ) ) && is_readable( $locale_file ) ) require( $locale_file ); -unset($locale_file); +unset( $locale_file ); // Pull in locale data after loading text domain. -require( ABSPATH . WPINC . '/locale.php' ); +require_once( ABSPATH . WPINC . '/locale.php' ); /** * WordPress Locale object for loading locale domain date and various strings. - * @global object $wp_locale + * @global WP_Locale $wp_locale * @since 2.1.0 */ $GLOBALS['wp_locale'] = new WP_Locale(); // Load the functions for the active theme, for both parent and child theme if applicable. -if ( ! defined( 'WP_INSTALLING' ) || 'wp-activate.php' === $pagenow ) { +if ( ! wp_installing() || 'wp-activate.php' === $pagenow ) { if ( TEMPLATEPATH !== STYLESHEETPATH && file_exists( STYLESHEETPATH . '/functions.php' ) ) include( STYLESHEETPATH . '/functions.php' ); if ( file_exists( TEMPLATEPATH . '/functions.php' ) ) include( TEMPLATEPATH . '/functions.php' ); } +/** + * Fires after the theme is loaded. + * + * @since 3.0.0 + */ do_action( 'after_setup_theme' ); -// Load any template functions the theme supports. -require_if_theme_supports( 'post-thumbnails', ABSPATH . WPINC . '/post-thumbnail-template.php' ); - // Set up current user. -$wp->init(); +$GLOBALS['wp']->init(); /** + * Fires after WordPress has finished loading but before any headers are sent. + * * Most of WP is loaded at this stage, and the user is authenticated. WP continues - * to load on the init hook that follows (e.g. widgets), and many plugins instantiate + * to load on the {@see 'init'} hook that follows (e.g. widgets), and many plugins instantiate * themselves on it for all sorts of reasons (e.g. they need a user, a taxonomy, etc.). * - * If you wish to plug an action once WP is loaded, use the wp_loaded hook below. + * If you wish to plug an action once WP is loaded, use the {@see 'wp_loaded'} hook below. + * + * @since 1.5.0 */ do_action( 'init' ); @@ -315,12 +422,11 @@ if ( is_multisite() ) { /** * This hook is fired once WP, all plugins, and the theme are fully loaded and instantiated. * - * AJAX requests should use wp-admin/admin-ajax.php. admin-ajax.php can handle requests for + * Ajax requests should use wp-admin/admin-ajax.php. admin-ajax.php can handle requests for * users not logged in. * - * @link http://codex.wordpress.org/AJAX_in_Plugins + * @link https://codex.wordpress.org/AJAX_in_Plugins * * @since 3.0.0 */ -do_action('wp_loaded'); -?> +do_action( 'wp_loaded' );