diff options
Diffstat (limited to 'plugins/jetpack/sync')
36 files changed, 0 insertions, 8967 deletions
diff --git a/plugins/jetpack/sync/class.jetpack-sync-actions.php b/plugins/jetpack/sync/class.jetpack-sync-actions.php deleted file mode 100644 index 9268f78e..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-actions.php +++ /dev/null @@ -1,485 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-modules.php'; - -/** - * The role of this class is to hook the Sync subsystem into WordPress - when to listen for actions, - * when to send, when to perform a full sync, etc. - * - * It also binds the action to send data to WPCOM to Jetpack's XMLRPC client object. - */ -class Jetpack_Sync_Actions { - static $sender = null; - static $listener = null; - const DEFAULT_SYNC_CRON_INTERVAL_NAME = 'jetpack_sync_interval'; - const DEFAULT_SYNC_CRON_INTERVAL_VALUE = 300; // 5 * MINUTE_IN_SECONDS; - - static function init() { - - // everything below this point should only happen if we're a valid sync site - if ( ! self::sync_allowed() ) { - return; - } - - if ( self::sync_via_cron_allowed() ) { - self::init_sync_cron_jobs(); - } elseif ( wp_next_scheduled( 'jetpack_sync_cron' ) ) { - self::clear_sync_cron_jobs(); - } - // When importing via cron, do not sync - add_action( 'wp_cron_importer_hook', array( __CLASS__, 'set_is_importing_true' ), 1 ); - - // Sync connected user role changes to .com - require_once dirname( __FILE__ ) . '/class.jetpack-sync-users.php'; - - // publicize filter to prevent publicizing blacklisted post types - add_filter( 'publicize_should_publicize_published_post', array( __CLASS__, 'prevent_publicize_blacklisted_posts' ), 10, 2 ); - - /** - * Fires on every request before default loading sync listener code. - * Return false to not load sync listener code that monitors common - * WP actions to be serialized. - * - * By default this returns true for cron jobs, non-GET-requests, or requests where the - * user is logged-in. - * - * @since 4.2.0 - * - * @param bool should we load sync listener code for this request - */ - if ( apply_filters( 'jetpack_sync_listener_should_load', true ) ) { - self::initialize_listener(); - } - - add_action( 'init', array( __CLASS__, 'add_sender_shutdown' ), 90 ); - } - - static function add_sender_shutdown() { - /** - * Fires on every request before default loading sync sender code. - * Return false to not load sync sender code that serializes pending - * data and sends it to WPCOM for processing. - * - * By default this returns true for cron jobs, POST requests, admin requests, or requests - * by users who can manage_options. - * - * @since 4.2.0 - * - * @param bool should we load sync sender code for this request - */ - if ( apply_filters( - 'jetpack_sync_sender_should_load', - ( - ( isset( $_SERVER['REQUEST_METHOD'] ) && 'POST' === $_SERVER['REQUEST_METHOD'] ) - || - current_user_can( 'manage_options' ) - || - is_admin() - || - defined( 'PHPUNIT_JETPACK_TESTSUITE' ) - ) - ) ) { - self::initialize_sender(); - add_action( 'shutdown', array( self::$sender, 'do_sync' ) ); - add_action( 'shutdown', array( self::$sender, 'do_full_sync' ) ); - } - } - - static function sync_allowed() { - if ( defined( 'PHPUNIT_JETPACK_TESTSUITE' ) ) { - return true; - } - require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; - if ( ! Jetpack_Sync_Settings::is_sync_enabled() ) { - return false; - } - if ( Jetpack::is_development_mode() ) { - return false; - } - if ( Jetpack::is_staging_site() ) { - return false; - } - if ( ! Jetpack::is_active() ) { - if ( ! doing_action( 'jetpack_user_authorized' ) ) { - return false; - } - } - - return true; - } - - static function sync_via_cron_allowed() { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; - return ( Jetpack_Sync_Settings::get_setting( 'sync_via_cron' ) ); - } - - static function prevent_publicize_blacklisted_posts( $should_publicize, $post ) { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; - if ( in_array( $post->post_type, Jetpack_Sync_Settings::get_setting( 'post_types_blacklist' ) ) ) { - return false; - } - - return $should_publicize; - } - - static function set_is_importing_true() { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; - Jetpack_Sync_Settings::set_importing( true ); - } - - static function send_data( $data, $codec_name, $sent_timestamp, $queue_id, $checkout_duration, $preprocess_duration ) { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-functions.php'; - Jetpack::load_xml_rpc_client(); - - $query_args = array( - 'sync' => '1', // add an extra parameter to the URL so we can tell it's a sync action - 'codec' => $codec_name, // send the name of the codec used to encode the data - 'timestamp' => $sent_timestamp, // send current server time so we can compensate for clock differences - 'queue' => $queue_id, // sync or full_sync - 'home' => Jetpack_Sync_Functions::home_url(), // Send home url option to check for Identity Crisis server-side - 'siteurl' => Jetpack_Sync_Functions::site_url(), // Send siteurl option to check for Identity Crisis server-side - 'cd' => sprintf( '%.4f', $checkout_duration ), // Time spent retrieving queue items from the DB - 'pd' => sprintf( '%.4f', $preprocess_duration ), // Time spent converting queue items into data to send - ); - - // Has the site opted in to IDC mitigation? - if ( Jetpack::sync_idc_optin() ) { - $query_args['idc'] = true; - } - - if ( Jetpack_Options::get_option( 'migrate_for_idc', false ) ) { - $query_args['migrate_for_idc'] = true; - } - - $query_args['timeout'] = Jetpack_Sync_Settings::is_doing_cron() ? 30 : 15; - - /** - * Filters query parameters appended to the Sync request URL sent to WordPress.com. - * - * @since 4.7.0 - * - * @param array $query_args associative array of query parameters. - */ - $query_args = apply_filters( 'jetpack_sync_send_data_query_args', $query_args ); - - $url = add_query_arg( $query_args, Jetpack::xmlrpc_api_url() ); - - $rpc = new Jetpack_IXR_Client( - array( - 'url' => $url, - 'user_id' => JETPACK_MASTER_USER, - 'timeout' => $query_args['timeout'], - ) - ); - - $result = $rpc->query( 'jetpack.syncActions', $data ); - - if ( ! $result ) { - return $rpc->get_jetpack_error(); - } - - $response = $rpc->getResponse(); - - // Check if WordPress.com IDC mitigation blocked the sync request - if ( is_array( $response ) && isset( $response['error_code'] ) ) { - $error_code = $response['error_code']; - $allowed_idc_error_codes = array( - 'jetpack_url_mismatch', - 'jetpack_home_url_mismatch', - 'jetpack_site_url_mismatch', - ); - - if ( in_array( $error_code, $allowed_idc_error_codes ) ) { - Jetpack_Options::update_option( - 'sync_error_idc', - Jetpack::get_sync_error_idc_option( $response ) - ); - } - - return new WP_Error( - 'sync_error_idc', - esc_html__( 'Sync has been blocked from WordPress.com because it would cause an identity crisis', 'jetpack' ) - ); - } - - return $response; - } - - static function do_initial_sync() { - // Lets not sync if we are not suppose to. - if ( ! self::sync_allowed() ) { - return false; - } - - $initial_sync_config = array( - 'options' => true, - 'functions' => true, - 'constants' => true, - 'users' => array( get_current_user_id() ), - ); - - if ( is_multisite() ) { - $initial_sync_config['network_options'] = true; - } - - self::do_full_sync( $initial_sync_config ); - } - - static function do_full_sync( $modules = null ) { - if ( ! self::sync_allowed() ) { - return false; - } - - $full_sync_module = Jetpack_Sync_Modules::get_module( 'full-sync' ); - - if ( ! $full_sync_module ) { - return false; - } - - self::initialize_listener(); - - $full_sync_module->start( $modules ); - - return true; - } - - static function jetpack_cron_schedule( $schedules ) { - if ( ! isset( $schedules[ self::DEFAULT_SYNC_CRON_INTERVAL_NAME ] ) ) { - $schedules[ self::DEFAULT_SYNC_CRON_INTERVAL_NAME ] = array( - 'interval' => self::DEFAULT_SYNC_CRON_INTERVAL_VALUE, - 'display' => sprintf( - esc_html( _n( 'Every minute', 'Every %d minutes', intval( self::DEFAULT_SYNC_CRON_INTERVAL_VALUE / 60 ), 'jetpack' ) ), - intval( self::DEFAULT_SYNC_CRON_INTERVAL_VALUE / 60 ) - ), - ); - } - return $schedules; - } - - static function do_cron_sync() { - self::do_cron_sync_by_type( 'sync' ); - } - - static function do_cron_full_sync() { - self::do_cron_sync_by_type( 'full_sync' ); - } - - /** - * Try to send actions until we run out of things to send, - * or have to wait more than 15s before sending again, - * or we hit a lock or some other sending issue - * - * @param string $type Sync type. Can be `sync` or `full_sync`. - */ - static function do_cron_sync_by_type( $type ) { - if ( ! self::sync_allowed() || ( 'sync' !== $type && 'full_sync' !== $type ) ) { - return; - } - - self::initialize_sender(); - - $time_limit = Jetpack_Sync_Settings::get_setting( 'cron_sync_time_limit' ); - $start_time = time(); - - do { - $next_sync_time = self::$sender->get_next_sync_time( $type ); - - if ( $next_sync_time ) { - $delay = $next_sync_time - time() + 1; - if ( $delay > 15 ) { - break; - } elseif ( $delay > 0 ) { - sleep( $delay ); - } - } - - $result = 'full_sync' === $type ? self::$sender->do_full_sync() : self::$sender->do_sync(); - } while ( $result && ! is_wp_error( $result ) && ( $start_time + $time_limit ) > time() ); - } - - static function initialize_listener() { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-listener.php'; - self::$listener = Jetpack_Sync_Listener::get_instance(); - } - - static function initialize_sender() { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-sender.php'; - self::$sender = Jetpack_Sync_Sender::get_instance(); - - // bind the sending process - add_filter( 'jetpack_sync_send_data', array( __CLASS__, 'send_data' ), 10, 6 ); - } - - static function initialize_woocommerce() { - if ( false === class_exists( 'WooCommerce' ) ) { - return; - } - add_filter( 'jetpack_sync_modules', array( 'Jetpack_Sync_Actions', 'add_woocommerce_sync_module' ) ); - } - - static function add_woocommerce_sync_module( $sync_modules ) { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-woocommerce.php'; - $sync_modules[] = 'Jetpack_Sync_Module_WooCommerce'; - return $sync_modules; - } - - static function initialize_wp_super_cache() { - if ( false === function_exists( 'wp_cache_is_enabled' ) ) { - return; - } - add_filter( 'jetpack_sync_modules', array( 'Jetpack_Sync_Actions', 'add_wp_super_cache_sync_module' ) ); - } - - static function add_wp_super_cache_sync_module( $sync_modules ) { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-wp-super-cache.php'; - $sync_modules[] = 'Jetpack_Sync_Module_WP_Super_Cache'; - return $sync_modules; - } - - static function sanitize_filtered_sync_cron_schedule( $schedule ) { - $schedule = sanitize_key( $schedule ); - $schedules = wp_get_schedules(); - - // Make sure that the schedule has actually been registered using the `cron_intervals` filter. - if ( isset( $schedules[ $schedule ] ) ) { - return $schedule; - } - - return self::DEFAULT_SYNC_CRON_INTERVAL_NAME; - } - - static function get_start_time_offset( $schedule = '', $hook = '' ) { - $start_time_offset = is_multisite() - ? mt_rand( 0, ( 2 * self::DEFAULT_SYNC_CRON_INTERVAL_VALUE ) ) - : 0; - - /** - * Allows overriding the offset that the sync cron jobs will first run. This can be useful when scheduling - * cron jobs across multiple sites in a network. - * - * @since 4.5.0 - * - * @param int $start_time_offset - * @param string $hook - * @param string $schedule - */ - return intval( - apply_filters( - 'jetpack_sync_cron_start_time_offset', - $start_time_offset, - $hook, - $schedule - ) - ); - } - - static function maybe_schedule_sync_cron( $schedule, $hook ) { - if ( ! $hook ) { - return; - } - $schedule = self::sanitize_filtered_sync_cron_schedule( $schedule ); - - $start_time = time() + self::get_start_time_offset( $schedule, $hook ); - if ( ! wp_next_scheduled( $hook ) ) { - // Schedule a job to send pending queue items once a minute - wp_schedule_event( $start_time, $schedule, $hook ); - } elseif ( $schedule != wp_get_schedule( $hook ) ) { - // If the schedule has changed, update the schedule - wp_clear_scheduled_hook( $hook ); - wp_schedule_event( $start_time, $schedule, $hook ); - } - } - - static function clear_sync_cron_jobs() { - wp_clear_scheduled_hook( 'jetpack_sync_cron' ); - wp_clear_scheduled_hook( 'jetpack_sync_full_cron' ); - } - - static function init_sync_cron_jobs() { - add_filter( 'cron_schedules', array( __CLASS__, 'jetpack_cron_schedule' ) ); - - add_action( 'jetpack_sync_cron', array( __CLASS__, 'do_cron_sync' ) ); - add_action( 'jetpack_sync_full_cron', array( __CLASS__, 'do_cron_full_sync' ) ); - - /** - * Allows overriding of the default incremental sync cron schedule which defaults to once every 5 minutes. - * - * @since 4.3.2 - * - * @param string self::DEFAULT_SYNC_CRON_INTERVAL_NAME - */ - $incremental_sync_cron_schedule = apply_filters( 'jetpack_sync_incremental_sync_interval', self::DEFAULT_SYNC_CRON_INTERVAL_NAME ); - self::maybe_schedule_sync_cron( $incremental_sync_cron_schedule, 'jetpack_sync_cron' ); - - /** - * Allows overriding of the full sync cron schedule which defaults to once every 5 minutes. - * - * @since 4.3.2 - * - * @param string self::DEFAULT_SYNC_CRON_INTERVAL_NAME - */ - $full_sync_cron_schedule = apply_filters( 'jetpack_sync_full_sync_interval', self::DEFAULT_SYNC_CRON_INTERVAL_NAME ); - self::maybe_schedule_sync_cron( $full_sync_cron_schedule, 'jetpack_sync_full_cron' ); - } - - static function cleanup_on_upgrade( $new_version = null, $old_version = null ) { - if ( wp_next_scheduled( 'jetpack_sync_send_db_checksum' ) ) { - wp_clear_scheduled_hook( 'jetpack_sync_send_db_checksum' ); - } - - $is_new_sync_upgrade = version_compare( $old_version, '4.2', '>=' ); - if ( ! empty( $old_version ) && $is_new_sync_upgrade && version_compare( $old_version, '4.5', '<' ) ) { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; - self::clear_sync_cron_jobs(); - Jetpack_Sync_Settings::update_settings( - array( - 'render_filtered_content' => Jetpack_Sync_Defaults::$default_render_filtered_content, - ) - ); - } - } - - static function get_sync_status() { - self::initialize_sender(); - - $sync_module = Jetpack_Sync_Modules::get_module( 'full-sync' ); - $queue = self::$sender->get_sync_queue(); - $full_queue = self::$sender->get_full_sync_queue(); - $cron_timestamps = array_keys( _get_cron_array() ); - $next_cron = $cron_timestamps[0] - time(); - - $full_sync_status = ( $sync_module ) ? $sync_module->get_status() : array(); - return array_merge( - $full_sync_status, - array( - 'cron_size' => count( $cron_timestamps ), - 'next_cron' => $next_cron, - 'queue_size' => $queue->size(), - 'queue_lag' => $queue->lag(), - 'queue_next_sync' => ( self::$sender->get_next_sync_time( 'sync' ) - microtime( true ) ), - 'full_queue_size' => $full_queue->size(), - 'full_queue_lag' => $full_queue->lag(), - 'full_queue_next_sync' => ( self::$sender->get_next_sync_time( 'full_sync' ) - microtime( true ) ), - ) - ); - } -} - -// Check for WooCommerce support -add_action( 'plugins_loaded', array( 'Jetpack_Sync_Actions', 'initialize_woocommerce' ), 5 ); - -// Check for WP Super Cache -add_action( 'plugins_loaded', array( 'Jetpack_Sync_Actions', 'initialize_wp_super_cache' ), 5 ); - -/* - * Init after plugins loaded and before the `init` action. This helps with issues where plugins init - * with a high priority or sites that use alternate cron. - */ -add_action( 'plugins_loaded', array( 'Jetpack_Sync_Actions', 'init' ), 90 ); - - - -// We need to define this here so that it's hooked before `updating_jetpack_version` is called -add_action( 'updating_jetpack_version', array( 'Jetpack_Sync_Actions', 'cleanup_on_upgrade' ), 10, 2 ); -add_action( 'jetpack_user_authorized', array( 'Jetpack_Sync_Actions', 'do_initial_sync' ), 10, 0 ); - diff --git a/plugins/jetpack/sync/class.jetpack-sync-defaults.php b/plugins/jetpack/sync/class.jetpack-sync-defaults.php deleted file mode 100644 index 787145c8..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-defaults.php +++ /dev/null @@ -1,637 +0,0 @@ -<?php -require_once JETPACK__PLUGIN_DIR . 'modules/sso/class.jetpack-sso-helpers.php'; - -/** - * Just some defaults that we share with the server - */ -class Jetpack_Sync_Defaults { - - static $default_options_whitelist = array( - 'stylesheet', - 'blogname', - 'blogdescription', - 'blog_charset', - 'permalink_structure', - 'category_base', - 'tag_base', - 'sidebars_widgets', - 'comment_moderation', - 'default_comment_status', - 'page_on_front', - 'rss_use_excerpt', - 'subscription_options', - 'stb_enabled', - 'stc_enabled', - 'comment_registration', - 'show_avatars', - 'avatar_default', - 'avatar_rating', - 'highlander_comment_form_prompt', - 'jetpack_comment_form_color_scheme', - 'stats_options', - 'gmt_offset', - 'timezone_string', - 'jetpack_sync_non_public_post_stati', - 'jetpack_options', - 'site_icon', // (int) - ID of core's Site Icon attachment ID - 'default_post_format', - 'default_category', - 'large_size_w', - 'large_size_h', - 'thumbnail_size_w', - 'thumbnail_size_h', - 'medium_size_w', - 'medium_size_h', - 'thumbnail_crop', - 'image_default_link_type', - 'site_logo', - 'sharing-options', - 'sharing-services', - 'post_count', - 'default_ping_status', - 'sticky_posts', - 'blog_public', - 'default_pingback_flag', - 'require_name_email', - 'close_comments_for_old_posts', - 'close_comments_days_old', - 'thread_comments', - 'thread_comments_depth', - 'page_comments', - 'comments_per_page', - 'default_comments_page', - 'comment_order', - 'comments_notify', - 'moderation_notify', - 'social_notifications_like', - 'social_notifications_reblog', - 'social_notifications_subscribe', - 'comment_whitelist', - 'comment_max_links', - 'moderation_keys', - 'jetpack_wga', - 'disabled_likes', - 'disabled_reblogs', - 'jetpack_comment_likes_enabled', - 'twitter_via', - 'jetpack-memberships-connected-account-id', - 'jetpack-twitter-cards-site-tag', - 'wpcom_publish_posts_with_markdown', - 'wpcom_publish_comments_with_markdown', - 'jetpack_activated', - 'jetpack_available_modules', - 'jetpack_autoupdate_plugins', - 'jetpack_autoupdate_plugins_translations', - 'jetpack_autoupdate_themes', - 'jetpack_autoupdate_themes_translations', - 'jetpack_autoupdate_core', - 'jetpack_autoupdate_translations', - 'carousel_background_color', - 'carousel_display_exif', - 'jetpack_portfolio', - 'jetpack_portfolio_posts_per_page', - 'jetpack_testimonial', - 'jetpack_testimonial_posts_per_page', - 'tiled_galleries', - 'gravatar_disable_hovercards', - 'infinite_scroll', - 'infinite_scroll_google_analytics', - 'wp_mobile_excerpt', - 'wp_mobile_featured_images', - 'wp_mobile_app_promos', - 'monitor_receive_notifications', - 'post_by_email_address', - 'jetpack_mailchimp', - 'jetpack_protect_key', - 'jetpack_protect_global_whitelist', - 'jetpack_sso_require_two_step', - 'jetpack_sso_match_by_email', - 'jetpack_relatedposts', - 'verification_services_codes', - 'users_can_register', - 'active_plugins', - 'uninstall_plugins', - 'advanced_seo_front_page_description', // Jetpack_SEO_Utils::FRONT_PAGE_META_OPTION - 'advanced_seo_title_formats', // Jetpack_SEO_Titles::TITLE_FORMATS_OPTION - 'jetpack_api_cache_enabled', - 'start_of_week', - 'blacklist_keys', - 'posts_per_page', - 'posts_per_rss', - 'show_on_front', - 'ping_sites', - 'uploads_use_yearmonth_folders', - 'date_format', - 'time_format', - 'admin_email', - 'new_admin_email', - 'default_email_category', - 'default_role', - 'page_for_posts', - 'mailserver_url', - 'mailserver_login', // Not syncing contents, only the option name - 'mailserver_pass', // Not syncing contents, only the option name - 'mailserver_port', - 'wp_page_for_privacy_policy', - 'enable_header_ad', - 'wordads_second_belowpost', - 'wordads_display_front_page', - 'wordads_display_post', - 'wordads_display_page', - 'wordads_display_archive', - 'wordads_custom_adstxt', - 'site_segment', - 'site_user_type', - 'site_vertical', - 'jetpack_excluded_extensions', - ); - - public static function get_options_whitelist() { - /** This filter is already documented in json-endpoints/jetpack/class.wpcom-json-api-get-option-endpoint.php */ - $options_whitelist = apply_filters( 'jetpack_options_whitelist', self::$default_options_whitelist ); - /** - * Filter the list of WordPress options that are manageable via the JSON API. - * - * @module sync - * - * @since 4.8.0 - * - * @param array The default list of options. - */ - return apply_filters( 'jetpack_sync_options_whitelist', $options_whitelist ); - } - - // Do not sync contents for these events, only the option name - static $default_options_contentless = array( - 'mailserver_login', - 'mailserver_pass', - ); - - public static function get_options_contentless() { - /** - * Filter the list of WordPress options that should be synced without content - * - * @module sync - * - * @since 6.1.0 - * - * @param array The list of options synced without content. - */ - return apply_filters( 'jetpack_sync_options_contentless', self::$default_options_contentless ); - } - - static $default_constants_whitelist = array( - 'EMPTY_TRASH_DAYS', - 'WP_POST_REVISIONS', - 'AUTOMATIC_UPDATER_DISABLED', - 'ABSPATH', - 'WP_CONTENT_DIR', - 'FS_METHOD', - 'DISALLOW_FILE_EDIT', - 'DISALLOW_FILE_MODS', - 'WP_AUTO_UPDATE_CORE', - 'WP_HTTP_BLOCK_EXTERNAL', - 'WP_ACCESSIBLE_HOSTS', - 'JETPACK__VERSION', - 'IS_PRESSABLE', - 'DISABLE_WP_CRON', - 'ALTERNATE_WP_CRON', - 'WP_CRON_LOCK_TIMEOUT', - 'PHP_VERSION', - 'WP_MEMORY_LIMIT', - 'WP_MAX_MEMORY_LIMIT', - ); - - public static function get_constants_whitelist() { - /** - * Filter the list of PHP constants that are manageable via the JSON API. - * - * @module sync - * - * @since 4.8.0 - * - * @param array The default list of constants options. - */ - return apply_filters( 'jetpack_sync_constants_whitelist', self::$default_constants_whitelist ); - } - - static $default_callable_whitelist = array( - 'wp_max_upload_size' => 'wp_max_upload_size', - 'is_main_network' => array( 'Jetpack', 'is_multi_network' ), - 'is_multi_site' => 'is_multisite', - 'main_network_site' => array( 'Jetpack_Sync_Functions', 'main_network_site_url' ), - 'site_url' => array( 'Jetpack_Sync_Functions', 'site_url' ), - 'home_url' => array( 'Jetpack_Sync_Functions', 'home_url' ), - 'single_user_site' => array( 'Jetpack', 'is_single_user_site' ), - 'updates' => array( 'Jetpack', 'get_updates' ), - 'has_file_system_write_access' => array( 'Jetpack_Sync_Functions', 'file_system_write_access' ), - 'is_version_controlled' => array( 'Jetpack_Sync_Functions', 'is_version_controlled' ), - 'taxonomies' => array( 'Jetpack_Sync_Functions', 'get_taxonomies' ), - 'post_types' => array( 'Jetpack_Sync_Functions', 'get_post_types' ), - 'post_type_features' => array( 'Jetpack_Sync_Functions', 'get_post_type_features' ), - 'shortcodes' => array( 'Jetpack_Sync_Functions', 'get_shortcodes' ), - 'rest_api_allowed_post_types' => array( 'Jetpack_Sync_Functions', 'rest_api_allowed_post_types' ), - 'rest_api_allowed_public_metadata' => array( 'Jetpack_Sync_Functions', 'rest_api_allowed_public_metadata' ), - 'sso_is_two_step_required' => array( 'Jetpack_SSO_Helpers', 'is_two_step_required' ), - 'sso_should_hide_login_form' => array( 'Jetpack_SSO_Helpers', 'should_hide_login_form' ), - 'sso_match_by_email' => array( 'Jetpack_SSO_Helpers', 'match_by_email' ), - 'sso_new_user_override' => array( 'Jetpack_SSO_Helpers', 'new_user_override' ), - 'sso_bypass_default_login_form' => array( 'Jetpack_SSO_Helpers', 'bypass_login_forward_wpcom' ), - 'wp_version' => array( 'Jetpack_Sync_Functions', 'wp_version' ), - 'get_plugins' => array( 'Jetpack_Sync_Functions', 'get_plugins' ), - 'get_plugins_action_links' => array( 'Jetpack_Sync_functions', 'get_plugins_action_links' ), - 'active_modules' => array( 'Jetpack', 'get_active_modules' ), - 'hosting_provider' => array( 'Jetpack_Sync_Functions', 'get_hosting_provider' ), - 'locale' => 'get_locale', - 'site_icon_url' => array( 'Jetpack_Sync_Functions', 'site_icon_url' ), - 'roles' => array( 'Jetpack_Sync_Functions', 'roles' ), - 'timezone' => array( 'Jetpack_Sync_Functions', 'get_timezone' ), - 'available_jetpack_blocks' => array( 'Jetpack_Gutenberg', 'get_availability' ), // Includes both Gutenberg blocks *and* plugins - 'paused_themes' => array( 'Jetpack_Sync_Functions', 'get_paused_themes' ), - 'paused_plugins' => array( 'Jetpack_Sync_Functions', 'get_paused_plugins' ), - ); - - - static $default_post_type_attributes = array( - 'name' => '', - 'label' => '', - 'labels' => array(), - 'description' => '', - 'public' => false, - 'hierarchical' => false, - 'exclude_from_search' => true, - 'publicly_queryable' => null, - 'show_ui' => false, - 'show_in_menu' => null, - 'show_in_nav_menus' => null, - 'show_in_admin_bar' => false, - 'menu_position' => null, - 'menu_icon' => null, - 'supports' => array(), - 'capability_type' => 'post', - 'capabilities' => array(), - 'cap' => array(), - 'map_meta_cap' => true, - 'taxonomies' => array(), - 'has_archive' => false, - 'rewrite' => true, - 'query_var' => true, - 'can_export' => true, - 'delete_with_user' => null, - 'show_in_rest' => false, - 'rest_base' => false, - '_builtin' => false, - '_edit_link' => 'post.php?post=%d', - ); - - public static function get_callable_whitelist() { - /** - * Filter the list of callables that are manageable via the JSON API. - * - * @module sync - * - * @since 4.8.0 - * - * @param array The default list of callables. - */ - return apply_filters( 'jetpack_sync_callable_whitelist', self::$default_callable_whitelist ); - } - - static $blacklisted_post_types = array( - 'ai1ec_event', - 'bwg_album', - 'bwg_gallery', - 'customize_changeset', // WP built-in post type for Customizer changesets - 'dn_wp_yt_log', - 'http', - 'idx_page', - 'jetpack_migration', - 'postman_sent_mail', - 'rssap-feed', - 'rssmi_feed_item', - 'secupress_log_action', - 'sg_optimizer_jobs', - 'snitch', - 'wpephpcompat_jobs', - 'wprss_feed_item', - 'wp_automatic', - 'jp_sitemap_master', - 'jp_sitemap', - 'jp_sitemap_index', - 'jp_img_sitemap', - 'jp_img_sitemap_index', - 'jp_vid_sitemap', - 'jp_vid_sitemap_index', - 'vip-legacy-redirect', - ); - - static $default_post_checksum_columns = array( - 'ID', - 'post_modified', - ); - - static $default_post_meta_checksum_columns = array( - 'meta_id', - 'meta_value', - ); - - static $default_comment_checksum_columns = array( - 'comment_ID', - 'comment_content', - ); - - static $default_comment_meta_checksum_columns = array( - 'meta_id', - 'meta_value', - ); - - static $default_option_checksum_columns = array( - 'option_name', - 'option_value', - ); - - static $default_multisite_callable_whitelist = array( - 'network_name' => array( 'Jetpack', 'network_name' ), - 'network_allow_new_registrations' => array( 'Jetpack', 'network_allow_new_registrations' ), - 'network_add_new_users' => array( 'Jetpack', 'network_add_new_users' ), - 'network_site_upload_space' => array( 'Jetpack', 'network_site_upload_space' ), - 'network_upload_file_types' => array( 'Jetpack', 'network_upload_file_types' ), - 'network_enable_administration_menus' => array( 'Jetpack', 'network_enable_administration_menus' ), - ); - - public static function get_multisite_callable_whitelist() { - /** - * Filter the list of multisite callables that are manageable via the JSON API. - * - * @module sync - * - * @since 4.8.0 - * - * @param array The default list of multisite callables. - */ - return apply_filters( 'jetpack_sync_multisite_callable_whitelist', self::$default_multisite_callable_whitelist ); - } - - static $post_meta_whitelist = array( - '_feedback_akismet_values', - '_feedback_email', - '_feedback_extra_fields', - '_g_feedback_shortcode', - '_jetpack_post_thumbnail', - '_menu_item_classes', - '_menu_item_menu_item_parent', - '_menu_item_object', - '_menu_item_object_id', - '_menu_item_orphaned', - '_menu_item_type', - '_menu_item_xfn', - '_publicize_facebook_user', - '_publicize_twitter_user', - '_thumbnail_id', - '_wp_attached_file', - '_wp_attachment_backup_sizes', - '_wp_attachment_context', - '_wp_attachment_image_alt', - '_wp_attachment_is_custom_background', - '_wp_attachment_is_custom_header', - '_wp_attachment_metadata', - '_wp_page_template', - '_wp_trash_meta_comments_status', - '_wpas_mess', - 'content_width', - 'custom_css_add', - 'custom_css_preprocessor', - 'enclosure', - 'imagedata', - 'nova_price', - 'publicize_results', - 'sharing_disabled', - 'switch_like_status', - 'videopress_guid', - 'vimeo_poster_image', - 'advanced_seo_description', // Jetpack_SEO_Posts::DESCRIPTION_META_KEY - ); - - public static function get_post_meta_whitelist() { - /** - * Filter the list of post meta data that are manageable via the JSON API. - * - * @module sync - * - * @since 4.8.0 - * - * @param array The default list of meta data keys. - */ - return apply_filters( 'jetpack_sync_post_meta_whitelist', self::$post_meta_whitelist ); - } - - static $comment_meta_whitelist = array( - 'hc_avatar', - 'hc_post_as', - 'hc_wpcom_id_sig', - 'hc_foreign_user_id', - ); - - public static function get_comment_meta_whitelist() { - /** - * Filter the list of comment meta data that are manageable via the JSON API. - * - * @module sync - * - * @since 5.7.0 - * - * @param array The default list of comment meta data keys. - */ - return apply_filters( 'jetpack_sync_comment_meta_whitelist', self::$comment_meta_whitelist ); - } - - // TODO: move this to server? - these are theme support values - // that should be synced as jetpack_current_theme_supports_foo option values - static $default_theme_support_whitelist = array( - 'post-thumbnails', - 'post-formats', - 'custom-header', - 'custom-background', - 'custom-logo', - 'menus', - 'automatic-feed-links', - 'editor-style', - 'widgets', - 'html5', - 'title-tag', - 'jetpack-social-menu', - 'jetpack-responsive-videos', - 'infinite-scroll', - 'site-logo', - ); - - static function is_whitelisted_option( $option ) { - $whitelisted_options = self::get_options_whitelist(); - foreach ( $whitelisted_options as $whitelisted_option ) { - if ( $whitelisted_option[0] === '/' && preg_match( $whitelisted_option, $option ) ) { - return true; - } elseif ( $whitelisted_option === $option ) { - return true; - } - } - - return false; - } - - static $default_capabilities_whitelist = array( - 'switch_themes', - 'edit_themes', - 'edit_theme_options', - 'install_themes', - 'activate_plugins', - 'edit_plugins', - 'install_plugins', - 'edit_users', - 'edit_files', - 'manage_options', - 'moderate_comments', - 'manage_categories', - 'manage_links', - 'upload_files', - 'import', - 'unfiltered_html', - 'edit_posts', - 'edit_others_posts', - 'edit_published_posts', - 'publish_posts', - 'edit_pages', - 'read', - 'publish_pages', - 'edit_others_pages', - 'edit_published_pages', - 'delete_pages', - 'delete_others_pages', - 'delete_published_pages', - 'delete_posts', - 'delete_others_posts', - 'delete_published_posts', - 'delete_private_posts', - 'edit_private_posts', - 'read_private_posts', - 'delete_private_pages', - 'edit_private_pages', - 'read_private_pages', - 'delete_users', - 'create_users', - 'unfiltered_upload', - 'edit_dashboard', - 'customize', - 'delete_site', - 'update_plugins', - 'delete_plugins', - 'update_themes', - 'update_core', - 'list_users', - 'remove_users', - 'add_users', - 'promote_users', - 'delete_themes', - 'export', - 'edit_comment', - 'upload_plugins', - 'upload_themes', - ); - - public static function get_capabilities_whitelist() { - /** - * Filter the list of capabilities that we care about - * - * @module sync - * - * @since 5.5.0 - * - * @param array The default list of capabilities. - */ - return apply_filters( 'jetpack_sync_capabilities_whitelist', self::$default_capabilities_whitelist ); - } - - static function get_max_sync_execution_time() { - $max_exec_time = intval( ini_get( 'max_execution_time' ) ); - if ( 0 === $max_exec_time ) { - // 0 actually means "unlimited", but let's not treat it that way - $max_exec_time = 60; - } - return floor( $max_exec_time / 3 ); - } - - static function get_default_setting( $setting ) { - $default_name = "default_$setting"; // e.g. default_dequeue_max_bytes - return Jetpack_Sync_Defaults::$$default_name; - } - - static $default_network_options_whitelist = array( - 'site_name', - 'jetpack_protect_key', - 'jetpack_protect_global_whitelist', - 'active_sitewide_plugins', - ); - - /** - * A mapping of known importers to friendly names. - * - * Keys are the class name of the known importer. - * Values are the friendly name. - * - * @since 7.3.0 - * - * @var array - */ - public static $default_known_importers = array( - 'Blogger_Importer' => 'blogger', - 'LJ_API_Import' => 'livejournal', - 'MT_Import' => 'mt', - 'RSS_Import' => 'rss', - 'WC_Tax_Rate_Importer' => 'woo-tax-rate', - 'WP_Import' => 'wordpress', - ); - - /** - * Returns a list of known importers. - * - * @since 7.3.0 - * - * @return array Known importers with importer class names as keys and friendly names as values. - */ - public static function get_known_importers() { - /** - * Filter the list of known importers. - * - * @module sync - * - * @since 7.3.0 - * - * @param array The default list of known importers. - */ - return apply_filters( 'jetpack_sync_known_importers', self::$default_known_importers ); - } - - static $default_taxonomy_whitelist = array(); - static $default_dequeue_max_bytes = 500000; // very conservative value, 1/2 MB - static $default_upload_max_bytes = 600000; // a little bigger than the upload limit to account for serialization - static $default_upload_max_rows = 500; - static $default_sync_wait_time = 10; // seconds, between syncs - static $default_sync_wait_threshold = 5; // only wait before next send if the current send took more than X seconds - static $default_enqueue_wait_time = 10; // wait between attempting to continue a full sync, via requests - static $default_max_queue_size = 1000; - static $default_max_queue_lag = 900; // 15 minutes - static $default_queue_max_writes_sec = 100; // 100 rows a second - static $default_post_types_blacklist = array(); - static $default_post_meta_whitelist = array(); - static $default_comment_meta_whitelist = array(); - static $default_disable = 0; // completely disable sending data to wpcom - static $default_network_disable = 0; // completely disable sending data to wpcom network wide - static $default_sync_via_cron = 1; // use cron to sync - static $default_render_filtered_content = 0; // render post_filtered_content - static $default_max_enqueue_full_sync = 100; // max number of items to enqueue at a time when running full sync - static $default_max_queue_size_full_sync = 1000; // max number of total items in the full sync queue - static $default_sync_callables_wait_time = MINUTE_IN_SECONDS; // seconds before sending callables again - static $default_sync_constants_wait_time = HOUR_IN_SECONDS; // seconds before sending constants again - static $default_sync_queue_lock_timeout = 120; // 2 minutes - static $default_cron_sync_time_limit = 30; // 30 seconds - -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-functions.php b/plugins/jetpack/sync/class.jetpack-sync-functions.php deleted file mode 100644 index 609797bb..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-functions.php +++ /dev/null @@ -1,403 +0,0 @@ -<?php - -/* - * Utility functions to generate data synced to wpcom - */ - -class Jetpack_Sync_Functions { - const HTTPS_CHECK_OPTION_PREFIX = 'jetpack_sync_https_history_'; - const HTTPS_CHECK_HISTORY = 5; - - public static function get_modules() { - require_once JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php'; - - return Jetpack_Admin::init()->get_modules(); - } - - public static function get_taxonomies() { - global $wp_taxonomies; - $wp_taxonomies_without_callbacks = array(); - foreach ( $wp_taxonomies as $taxonomy_name => $taxonomy ) { - $sanitized_taxonomy = self::sanitize_taxonomy( $taxonomy ); - if ( ! empty( $sanitized_taxonomy ) ) { - $wp_taxonomies_without_callbacks[ $taxonomy_name ] = $sanitized_taxonomy; - } else { - error_log( 'Jetpack: Encountered a recusive taxonomy:' . $taxonomy_name ); - } - } - return $wp_taxonomies_without_callbacks; - } - - public static function get_shortcodes() { - global $shortcode_tags; - return array_keys( $shortcode_tags ); - } - - /** - * Removes any callback data since we will not be able to process it on our side anyways. - */ - public static function sanitize_taxonomy( $taxonomy ) { - - // Lets clone the taxonomy object instead of modifing the global one. - $cloned_taxonomy = json_decode( wp_json_encode( $taxonomy ) ); - - // recursive taxonomies are no fun. - if ( is_null( $cloned_taxonomy ) ) { - return null; - } - // Remove any meta_box_cb if they are not the default wp ones. - if ( isset( $cloned_taxonomy->meta_box_cb ) && - ! in_array( $cloned_taxonomy->meta_box_cb, array( 'post_tags_meta_box', 'post_categories_meta_box' ) ) ) { - $cloned_taxonomy->meta_box_cb = null; - } - // Remove update call back - if ( isset( $cloned_taxonomy->update_count_callback ) && - ! is_null( $cloned_taxonomy->update_count_callback ) ) { - $cloned_taxonomy->update_count_callback = null; - } - // Remove rest_controller_class if it something other then the default. - if ( isset( $cloned_taxonomy->rest_controller_class ) && - 'WP_REST_Terms_Controller' !== $cloned_taxonomy->rest_controller_class ) { - $cloned_taxonomy->rest_controller_class = null; - } - return $cloned_taxonomy; - } - - public static function get_post_types() { - global $wp_post_types; - - $post_types_without_callbacks = array(); - foreach ( $wp_post_types as $post_type_name => $post_type ) { - $sanitized_post_type = self::sanitize_post_type( $post_type ); - if ( ! empty( $sanitized_post_type ) ) { - $post_types_without_callbacks[ $post_type_name ] = $sanitized_post_type; - } else { - error_log( 'Jetpack: Encountered a recusive post_type:' . $post_type_name ); - } - } - return $post_types_without_callbacks; - } - - public static function sanitize_post_type( $post_type ) { - // Lets clone the post type object instead of modifing the global one. - $sanitized_post_type = array(); - foreach ( Jetpack_Sync_Defaults::$default_post_type_attributes as $attribute_key => $default_value ) { - if ( isset( $post_type->{ $attribute_key } ) ) { - $sanitized_post_type[ $attribute_key ] = $post_type->{ $attribute_key }; - } - } - return (object) $sanitized_post_type; - } - - public static function expand_synced_post_type( $sanitized_post_type, $post_type ) { - $post_type = sanitize_key( $post_type ); - $post_type_object = new WP_Post_Type( $post_type, $sanitized_post_type ); - $post_type_object->add_supports(); - $post_type_object->add_rewrite_rules(); - $post_type_object->add_hooks(); - $post_type_object->register_taxonomies(); - return (object) $post_type_object; - } - - public static function get_post_type_features() { - global $_wp_post_type_features; - - return $_wp_post_type_features; - } - - public static function get_hosting_provider() { - if ( defined( 'GD_SYSTEM_PLUGIN_DIR' ) || class_exists( '\\WPaaS\\Plugin' ) ) { - return 'gd-managed-wp'; - } - if ( defined( 'MM_BASE_DIR' ) ) { - return 'bh'; - } - if ( defined( 'IS_PRESSABLE' ) ) { - return 'pressable'; - } - if ( function_exists( 'is_wpe' ) || function_exists( 'is_wpe_snapshot' ) ) { - return 'wpe'; - } - if ( defined( 'VIP_GO_ENV' ) && false !== VIP_GO_ENV ) { - return 'vip-go'; - } - return 'unknown'; - } - - public static function rest_api_allowed_post_types() { - /** This filter is already documented in class.json-api-endpoints.php */ - return apply_filters( 'rest_api_allowed_post_types', array( 'post', 'page', 'revision' ) ); - } - - public static function rest_api_allowed_public_metadata() { - /** This filter is documented in json-endpoints/class.wpcom-json-api-post-endpoint.php */ - return apply_filters( 'rest_api_allowed_public_metadata', array() ); - } - - /** - * Finds out if a site is using a version control system. - * - * @return bool - **/ - public static function is_version_controlled() { - - if ( ! class_exists( 'WP_Automatic_Updater' ) ) { - require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; - } - $updater = new WP_Automatic_Updater(); - - return (bool) strval( $updater->is_vcs_checkout( $context = ABSPATH ) ); - } - - /** - * Returns true if the site has file write access false otherwise. - * - * @return bool - **/ - public static function file_system_write_access() { - if ( ! function_exists( 'get_filesystem_method' ) ) { - require_once ABSPATH . 'wp-admin/includes/file.php'; - } - - require_once ABSPATH . 'wp-admin/includes/template.php'; - - $filesystem_method = get_filesystem_method(); - if ( 'direct' === $filesystem_method ) { - return true; - } - - ob_start(); - - if ( ! function_exists( 'request_filesystem_credentials' ) ) { - require_once ABSPATH . 'wp-admin/includes/file.php'; - } - - $filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() ); - ob_end_clean(); - if ( $filesystem_credentials_are_stored ) { - return true; - } - - return false; - } - - /** - * Helper function that is used when getting home or siteurl values. Decides - * whether to get the raw or filtered value. - * - * @return string - */ - public static function get_raw_or_filtered_url( $url_type ) { - $url_function = ( 'home' == $url_type ) - ? 'home_url' - : 'site_url'; - - if ( - ! Jetpack_Constants::is_defined( 'JETPACK_SYNC_USE_RAW_URL' ) || - Jetpack_Constants::get_constant( 'JETPACK_SYNC_USE_RAW_URL' ) - ) { - $scheme = is_ssl() ? 'https' : 'http'; - $url = self::get_raw_url( $url_type ); - $url = set_url_scheme( $url, $scheme ); - } else { - $url = self::normalize_www_in_url( $url_type, $url_function ); - } - - return self::get_protocol_normalized_url( $url_function, $url ); - } - - public static function home_url() { - $url = self::get_raw_or_filtered_url( 'home' ); - - /** - * Allows overriding of the home_url value that is synced back to WordPress.com. - * - * @since 5.2.0 - * - * @param string $home_url - */ - return esc_url_raw( apply_filters( 'jetpack_sync_home_url', $url ) ); - } - - public static function site_url() { - $url = self::get_raw_or_filtered_url( 'siteurl' ); - - /** - * Allows overriding of the site_url value that is synced back to WordPress.com. - * - * @since 5.2.0 - * - * @param string $site_url - */ - return esc_url_raw( apply_filters( 'jetpack_sync_site_url', $url ) ); - } - - public static function main_network_site_url() { - return self::get_protocol_normalized_url( 'main_network_site_url', network_site_url() ); - } - - public static function get_protocol_normalized_url( $callable, $new_value ) { - $option_key = self::HTTPS_CHECK_OPTION_PREFIX . $callable; - - $parsed_url = wp_parse_url( $new_value ); - if ( ! $parsed_url ) { - return $new_value; - } - if ( array_key_exists( 'scheme', $parsed_url ) ) { - $scheme = $parsed_url['scheme']; - } else { - $scheme = ''; - } - $scheme_history = get_option( $option_key, array() ); - $scheme_history[] = $scheme; - - // Limit length to self::HTTPS_CHECK_HISTORY - $scheme_history = array_slice( $scheme_history, ( self::HTTPS_CHECK_HISTORY * -1 ) ); - - update_option( $option_key, $scheme_history ); - - $forced_scheme = in_array( 'https', $scheme_history ) ? 'https' : 'http'; - - return set_url_scheme( $new_value, $forced_scheme ); - } - - public static function get_raw_url( $option_name ) { - $value = null; - $constant = ( 'home' == $option_name ) - ? 'WP_HOME' - : 'WP_SITEURL'; - - // Since we disregard the constant for multisites in ms-default-filters.php, - // let's also use the db value if this is a multisite. - if ( ! is_multisite() && Jetpack_Constants::is_defined( $constant ) ) { - $value = Jetpack_Constants::get_constant( $constant ); - } else { - // Let's get the option from the database so that we can bypass filters. This will help - // ensure that we get more uniform values. - $value = Jetpack_Options::get_raw_option( $option_name ); - } - - return $value; - } - - public static function normalize_www_in_url( $option, $url_function ) { - $url = wp_parse_url( call_user_func( $url_function ) ); - $option_url = wp_parse_url( get_option( $option ) ); - - if ( ! $option_url || ! $url ) { - return $url; - } - - if ( $url['host'] === "www.{$option_url[ 'host' ]}" ) { - // remove www if not present in option URL - $url['host'] = $option_url['host']; - } - if ( $option_url['host'] === "www.{$url[ 'host' ]}" ) { - // add www if present in option URL - $url['host'] = $option_url['host']; - } - - $normalized_url = "{$url['scheme']}://{$url['host']}"; - if ( isset( $url['path'] ) ) { - $normalized_url .= "{$url['path']}"; - } - - if ( isset( $url['query'] ) ) { - $normalized_url .= "?{$url['query']}"; - } - - return $normalized_url; - } - - public static function get_plugins() { - if ( ! function_exists( 'get_plugins' ) ) { - require_once ABSPATH . 'wp-admin/includes/plugin.php'; - } - - /** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */ - return apply_filters( 'all_plugins', get_plugins() ); - } - - /** - * Get custom action link tags that the plugin is using - * Ref: https://codex.wordpress.org/Plugin_API/Filter_Reference/plugin_action_links_(plugin_file_name) - * - * @return array of plugin action links (key: link name value: url) - */ - public static function get_plugins_action_links( $plugin_file_singular = null ) { - // Some sites may have DOM disabled in PHP fail early - if ( ! class_exists( 'DOMDocument' ) ) { - return array(); - } - $plugins_action_links = get_option( 'jetpack_plugin_api_action_links', array() ); - if ( ! empty( $plugins_action_links ) ) { - if ( is_null( $plugin_file_singular ) ) { - return $plugins_action_links; - } - return ( isset( $plugins_action_links[ $plugin_file_singular ] ) ? $plugins_action_links[ $plugin_file_singular ] : null ); - } - return array(); - } - - public static function wp_version() { - global $wp_version; - return $wp_version; - } - - public static function site_icon_url( $size = 512 ) { - $site_icon = get_site_icon_url( $size ); - return $site_icon ? $site_icon : get_option( 'jetpack_site_icon_url' ); - } - - public static function roles() { - $wp_roles = wp_roles(); - return $wp_roles->roles; - } - - /** - * Determine time zone from WordPress' options "timezone_string" - * and "gmt_offset". - * - * 1. Check if `timezone_string` is set and return it. - * 2. Check if `gmt_offset` is set, formats UTC-offset from it and return it. - * 3. Default to "UTC+0" if nothing is set. - * - * @return string - */ - public static function get_timezone() { - $timezone_string = get_option( 'timezone_string' ); - - if ( ! empty( $timezone_string ) ) { - return str_replace( '_', ' ', $timezone_string ); - } - - $gmt_offset = get_option( 'gmt_offset', 0 ); - - $formatted_gmt_offset = sprintf( '%+g', floatval( $gmt_offset ) ); - - $formatted_gmt_offset = str_replace( - array( '.25', '.5', '.75' ), - array( ':15', ':30', ':45' ), - (string) $formatted_gmt_offset - ); - - /* translators: %s is UTC offset, e.g. "+1" */ - return sprintf( __( 'UTC%s', 'jetpack' ), $formatted_gmt_offset ); - } - // New in WP 5.1 - public static function get_paused_themes() { - if ( function_exists( 'wp_paused_themes' ) ) { - $paused_themes = wp_paused_themes(); - return $paused_themes->get_all(); - } - return false; - } - // New in WP 5.1 - public static function get_paused_plugins() { - if ( function_exists( 'wp_paused_plugins' ) ) { - $paused_plugins = wp_paused_plugins(); - return $paused_plugins->get_all(); - } - return false; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-json-deflate-array-codec.php b/plugins/jetpack/sync/class.jetpack-sync-json-deflate-array-codec.php deleted file mode 100644 index 04d3dd7d..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-json-deflate-array-codec.php +++ /dev/null @@ -1,84 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/interface.jetpack-sync-codec.php'; - -/** - * An implementation of iJetpack_Sync_Codec that uses gzip's DEFLATE - * algorithm to compress objects serialized using json_encode - */ -class Jetpack_Sync_JSON_Deflate_Array_Codec implements iJetpack_Sync_Codec { - const CODEC_NAME = 'deflate-json-array'; - - public function name() { - return self::CODEC_NAME; - } - - public function encode( $object ) { - return base64_encode( gzdeflate( $this->json_serialize( $object ) ) ); - } - - public function decode( $input ) { - return $this->json_unserialize( gzinflate( base64_decode( $input ) ) ); - } - - // @see https://gist.github.com/muhqu/820694 - protected function json_serialize( $any ) { - if ( function_exists( 'jetpack_json_wrap' ) ) { - return wp_json_encode( jetpack_json_wrap( $any ) ); - } - // This prevents fatal error when updating pre 6.0 via the cli command - return wp_json_encode( $this->json_wrap( $any ) ); - } - - protected function json_unserialize( $str ) { - return $this->json_unwrap( json_decode( $str, true ) ); - } - - private function json_wrap( &$any, $seen_nodes = array() ) { - if ( is_object( $any ) ) { - $input = get_object_vars( $any ); - $input['__o'] = 1; - } else { - $input = &$any; - } - - if ( is_array( $input ) ) { - $seen_nodes[] = &$any; - - $return = array(); - - foreach ( $input as $k => &$v ) { - if ( ( is_array( $v ) || is_object( $v ) ) ) { - if ( in_array( $v, $seen_nodes, true ) ) { - continue; - } - $return[ $k ] = $this->json_wrap( $v, $seen_nodes ); - } else { - $return[ $k ] = $v; - } - } - - return $return; - } - - return $any; - } - - private function json_unwrap( $any ) { - if ( is_array( $any ) ) { - foreach ( $any as $k => $v ) { - if ( '__o' === $k ) { - continue; - } - $any[ $k ] = $this->json_unwrap( $v ); - } - - if ( isset( $any['__o'] ) ) { - unset( $any['__o'] ); - $any = (object) $any; - } - } - - return $any; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-listener.php b/plugins/jetpack/sync/class.jetpack-sync-listener.php deleted file mode 100644 index 62abc0d2..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-listener.php +++ /dev/null @@ -1,329 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-queue.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-modules.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-actions.php'; - -/** - * This class monitors actions and logs them to the queue to be sent - */ -class Jetpack_Sync_Listener { - const QUEUE_STATE_CHECK_TRANSIENT = 'jetpack_sync_last_checked_queue_state'; - const QUEUE_STATE_CHECK_TIMEOUT = 300; // 5 minutes - - private $sync_queue; - private $full_sync_queue; - private $sync_queue_size_limit; - private $sync_queue_lag_limit; - - // singleton functions - private static $instance; - - public static function get_instance() { - if ( null === self::$instance ) { - self::$instance = new self(); - } - - return self::$instance; - } - - // this is necessary because you can't use "new" when you declare instance properties >:( - protected function __construct() { - $this->set_defaults(); - $this->init(); - } - - private function init() { - $handler = array( $this, 'action_handler' ); - $full_sync_handler = array( $this, 'full_sync_action_handler' ); - - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - $module->init_listeners( $handler ); - $module->init_full_sync_listeners( $full_sync_handler ); - } - - // Module Activation - add_action( 'jetpack_activate_module', $handler ); - add_action( 'jetpack_deactivate_module', $handler ); - - // Jetpack Upgrade - add_action( 'updating_jetpack_version', $handler, 10, 2 ); - - // Send periodic checksum - add_action( 'jetpack_sync_checksum', $handler ); - } - - function get_sync_queue() { - return $this->sync_queue; - } - - function get_full_sync_queue() { - return $this->full_sync_queue; - } - - function set_queue_size_limit( $limit ) { - $this->sync_queue_size_limit = $limit; - } - - function get_queue_size_limit() { - return $this->sync_queue_size_limit; - } - - function set_queue_lag_limit( $age ) { - $this->sync_queue_lag_limit = $age; - } - - function get_queue_lag_limit() { - return $this->sync_queue_lag_limit; - } - - function force_recheck_queue_limit() { - delete_transient( self::QUEUE_STATE_CHECK_TRANSIENT . '_' . $this->sync_queue->id ); - delete_transient( self::QUEUE_STATE_CHECK_TRANSIENT . '_' . $this->full_sync_queue->id ); - } - - // prevent adding items to the queue if it hasn't sent an item for 15 mins - // AND the queue is over 1000 items long (by default) - function can_add_to_queue( $queue ) { - if ( ! Jetpack_Sync_Settings::is_sync_enabled() ) { - return false; - } - - $state_transient_name = self::QUEUE_STATE_CHECK_TRANSIENT . '_' . $queue->id; - - $queue_state = get_transient( $state_transient_name ); - - if ( false === $queue_state ) { - $queue_state = array( $queue->size(), $queue->lag() ); - set_transient( $state_transient_name, $queue_state, self::QUEUE_STATE_CHECK_TIMEOUT ); - } - - list( $queue_size, $queue_age ) = $queue_state; - - return ( $queue_age < $this->sync_queue_lag_limit ) - || - ( ( $queue_size + 1 ) < $this->sync_queue_size_limit ); - } - - function full_sync_action_handler() { - $args = func_get_args(); - $this->enqueue_action( current_filter(), $args, $this->full_sync_queue ); - } - - function action_handler() { - $args = func_get_args(); - $this->enqueue_action( current_filter(), $args, $this->sync_queue ); - } - - // add many actions to the queue directly, without invoking them - - /** - * Bulk add action to the queue. - * - * @param $action_name String the name the full sync action. - * @param $args_array Array of chunked arguments - */ - function bulk_enqueue_full_sync_actions( $action_name, $args_array ) { - $queue = $this->get_full_sync_queue(); - - // periodically check the size of the queue, and disable adding to it if - // it exceeds some limit AND the oldest item exceeds the age limit (i.e. sending has stopped) - if ( ! $this->can_add_to_queue( $queue ) ) { - return; - } - - // if we add any items to the queue, we should try to ensure that our script - // can't be killed before they are sent - if ( function_exists( 'ignore_user_abort' ) ) { - ignore_user_abort( true ); - } - - $data_to_enqueue = array(); - $user_id = get_current_user_id(); - $currtime = microtime( true ); - $is_importing = Jetpack_Sync_Settings::is_importing(); - - foreach ( $args_array as $args ) { - $previous_end = isset( $args['previous_end'] ) ? $args['previous_end'] : null; - $args = isset( $args['ids'] ) ? $args['ids'] : $args; - - - /** - * Modify or reject the data within an action before it is enqueued locally. - * - * @since 4.2.0 - * - * @module sync - * - * @param array The action parameters - */ - $args = apply_filters( "jetpack_sync_before_enqueue_$action_name", $args ); - $action_data = array( $args ); - if ( ! is_null( $previous_end ) ) { - $action_data[] = $previous_end; - } - // allow listeners to abort - if ( $args === false ) { - continue; - } - - $data_to_enqueue[] = array( - $action_name, - $action_data, - $user_id, - $currtime, - $is_importing, - ); - } - - $queue->add_all( $data_to_enqueue ); - } - - function enqueue_action( $current_filter, $args, $queue ) { - // don't enqueue an action during the outbound http request - this prevents recursion - if ( Jetpack_Sync_Settings::is_sending() ) { - return; - } - - /** - * Add an action hook to execute when anything on the whitelist gets sent to the queue to sync. - * - * @module sync - * - * @since 5.9.0 - */ - do_action( 'jetpack_sync_action_before_enqueue' ); - - /** - * Modify or reject the data within an action before it is enqueued locally. - * - * @since 4.2.0 - * - * @param array The action parameters - */ - $args = apply_filters( "jetpack_sync_before_enqueue_$current_filter", $args ); - - // allow listeners to abort - if ( $args === false ) { - return; - } - - // periodically check the size of the queue, and disable adding to it if - // it exceeds some limit AND the oldest item exceeds the age limit (i.e. sending has stopped) - if ( ! $this->can_add_to_queue( $queue ) ) { - return; - } - - // if we add any items to the queue, we should try to ensure that our script - // can't be killed before they are sent - if ( function_exists( 'ignore_user_abort' ) ) { - ignore_user_abort( true ); - } - - if ( - 'sync' === $queue->id || - in_array( - $current_filter, - array( - 'jetpack_full_sync_start', - 'jetpack_full_sync_end', - 'jetpack_full_sync_cancel', - ) - ) - ) { - $queue->add( - array( - $current_filter, - $args, - get_current_user_id(), - microtime( true ), - Jetpack_Sync_Settings::is_importing(), - $this->get_actor( $current_filter, $args ), - ) - ); - } else { - $queue->add( - array( - $current_filter, - $args, - get_current_user_id(), - microtime( true ), - Jetpack_Sync_Settings::is_importing(), - ) - ); - } - - // since we've added some items, let's try to load the sender so we can send them as quickly as possible - if ( ! Jetpack_Sync_Actions::$sender ) { - add_filter( 'jetpack_sync_sender_should_load', '__return_true' ); - if ( did_action( 'init' ) ) { - Jetpack_Sync_Actions::add_sender_shutdown(); - } - } - } - - function get_actor( $current_filter, $args ) { - if ( 'wp_login' === $current_filter ) { - $user = get_user_by( 'ID', $args[1]->data->ID ); - } else { - $user = wp_get_current_user(); - } - - $translated_role = Jetpack::translate_user_to_role( $user ); - - $actor = array( - 'wpcom_user_id' => null, - 'external_user_id' => isset( $user->ID ) ? $user->ID : null, - 'display_name' => isset( $user->display_name ) ? $user->display_name : null, - 'user_email' => isset( $user->user_email ) ? $user->user_email : null, - 'user_roles' => isset( $user->roles ) ? $user->roles : null, - 'translated_role' => $translated_role ? $translated_role : null, - 'is_cron' => defined( 'DOING_CRON' ) ? DOING_CRON : false, - 'is_rest' => defined( 'REST_API_REQUEST' ) ? REST_API_REQUEST : false, - 'is_xmlrpc' => defined( 'XMLRPC_REQUEST' ) ? XMLRPC_REQUEST : false, - 'is_wp_rest' => defined( 'REST_REQUEST' ) ? REST_REQUEST : false, - 'is_ajax' => defined( 'DOING_AJAX' ) ? DOING_AJAX : false, - 'is_wp_admin' => is_admin(), - 'is_cli' => defined( 'WP_CLI' ) ? WP_CLI : false, - 'from_url' => $this->get_request_url(), - ); - - if ( $this->should_send_user_data_with_actor( $current_filter ) ) { - require_once JETPACK__PLUGIN_DIR . 'modules/protect/shared-functions.php'; - $actor['ip'] = jetpack_protect_get_ip(); - $actor['user_agent'] = isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : 'unknown'; - } - - return $actor; - } - - function should_send_user_data_with_actor( $current_filter ) { - $should_send = in_array( $current_filter, array( 'jetpack_wp_login', 'wp_logout', 'jetpack_valid_failed_login_attempt' ) ); - /** - * Allow or deny sending actor's user data ( IP and UA ) during a sync event - * - * @since 5.8.0 - * - * @module sync - * - * @param bool True if we should send user data - * @param string The current filter that is performing the sync action - */ - return apply_filters( 'jetpack_sync_actor_user_data', $should_send, $current_filter ); - } - - function set_defaults() { - $this->sync_queue = new Jetpack_Sync_Queue( 'sync' ); - $this->full_sync_queue = new Jetpack_Sync_Queue( 'full_sync' ); - $this->set_queue_size_limit( Jetpack_Sync_Settings::get_setting( 'max_queue_size' ) ); - $this->set_queue_lag_limit( Jetpack_Sync_Settings::get_setting( 'max_queue_lag' ) ); - } - - function get_request_url() { - if ( isset( $_SERVER['HTTP_HOST'], $_SERVER['REQUEST_URI'] ) ) { - return 'http' . ( isset( $_SERVER['HTTPS'] ) ? 's' : '' ) . '://' . "{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}"; - } - return is_admin() ? get_admin_url( get_current_blog_id() ) : home_url(); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-attachments.php b/plugins/jetpack/sync/class.jetpack-sync-module-attachments.php deleted file mode 100644 index f68ba832..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-attachments.php +++ /dev/null @@ -1,55 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Attachments extends Jetpack_Sync_Module { - function name() { - return 'attachments'; - } - - public function init_listeners( $callable ) { - add_action( 'add_attachment', array( $this, 'process_add' ) ); - add_action( 'attachment_updated', array( $this, 'process_update' ), 10, 3 ); - add_action( 'jetpack_sync_save_update_attachment', $callable, 10, 2 ); - add_action( 'jetpack_sync_save_add_attachment', $callable, 10, 2 ); - add_action( 'jetpack_sync_save_attach_attachment', $callable, 10, 2 ); - } - - function process_add( $attachment_id ) { - $attachment = get_post( $attachment_id ); - /** - * Fires when the client needs to sync an new attachment - * - * @since 4.2.0 - * - * @param int The attachment ID - * @param object The attachment - */ - do_action( 'jetpack_sync_save_add_attachment', $attachment_id, $attachment ); - } - - function process_update( $attachment_id, $attachment_after, $attachment_before ) { - // Check whether attachment was added to a post for the first time - if ( 0 === $attachment_before->post_parent && 0 !== $attachment_after->post_parent ) { - /** - * Fires when an existing attachment is added to a post for the first time - * - * @since 6.6.0 - * - * @param int The attachment ID - * @param object The attachment - */ - do_action( 'jetpack_sync_save_attach_attachment', $attachment_id, $attachment_after ); - } else { - /** - * Fires when the client needs to sync an updated attachment - * - * @since 4.9.0 - * - * @param int The attachment ID - * @param object The attachment - * - * Previously this action was synced using jetpack_sync_save_add_attachment action. - */ - do_action( 'jetpack_sync_save_update_attachment', $attachment_id, $attachment_after ); - } - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-callables.php b/plugins/jetpack/sync/class.jetpack-sync-module-callables.php deleted file mode 100644 index d46d5514..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-callables.php +++ /dev/null @@ -1,273 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-functions.php'; - -class Jetpack_Sync_Module_Callables extends Jetpack_Sync_Module { - const CALLABLES_CHECKSUM_OPTION_NAME = 'jetpack_callables_sync_checksum'; - const CALLABLES_AWAIT_TRANSIENT_NAME = 'jetpack_sync_callables_await'; - - private $callable_whitelist; - - public function name() { - return 'functions'; - } - - public function set_defaults() { - if ( is_multisite() ) { - $this->callable_whitelist = array_merge( Jetpack_Sync_Defaults::get_callable_whitelist(), Jetpack_Sync_Defaults::get_multisite_callable_whitelist() ); - } else { - $this->callable_whitelist = Jetpack_Sync_Defaults::get_callable_whitelist(); - } - } - - public function init_listeners( $callable ) { - add_action( 'jetpack_sync_callable', $callable, 10, 2 ); - add_action( 'current_screen', array( $this, 'set_plugin_action_links' ), 9999 ); // Should happen very late - - // For some options, we should always send the change right away! - $always_send_updates_to_these_options = array( - 'jetpack_active_modules', - 'home', - 'siteurl', - 'jetpack_sync_error_idc', - 'paused_plugins', - 'paused_themes', - ); - foreach ( $always_send_updates_to_these_options as $option ) { - add_action( "update_option_{$option}", array( $this, 'unlock_sync_callable' ) ); - add_action( "delete_option_{$option}", array( $this, 'unlock_sync_callable' ) ); - } - - // Provide a hook so that hosts can send changes to certain callables right away. - // Especially useful when a host uses constants to change home and siteurl. - add_action( 'jetpack_sync_unlock_sync_callable', array( $this, 'unlock_sync_callable' ) ); - - // get_plugins and wp_version - // gets fired when new code gets installed, updates etc. - add_action( 'upgrader_process_complete', array( $this, 'unlock_plugin_action_link_and_callables' ) ); - add_action( 'update_option_active_plugins', array( $this, 'unlock_plugin_action_link_and_callables' ) ); - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_callables', $callable ); - } - - public function init_before_send() { - add_action( 'jetpack_sync_before_send_queue_sync', array( $this, 'maybe_sync_callables' ) ); - - // full sync - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_callables', array( $this, 'expand_callables' ) ); - } - - public function reset_data() { - delete_option( self::CALLABLES_CHECKSUM_OPTION_NAME ); - delete_transient( self::CALLABLES_AWAIT_TRANSIENT_NAME ); - - $url_callables = array( 'home_url', 'site_url', 'main_network_site_url' ); - foreach ( $url_callables as $callable ) { - delete_option( Jetpack_Sync_Functions::HTTPS_CHECK_OPTION_PREFIX . $callable ); - } - } - - function set_callable_whitelist( $callables ) { - $this->callable_whitelist = $callables; - } - - function get_callable_whitelist() { - return $this->callable_whitelist; - } - - public function get_all_callables() { - // get_all_callables should run as the master user always. - $current_user_id = get_current_user_id(); - wp_set_current_user( Jetpack_Options::get_option( 'master_user' ) ); - $callables = array_combine( - array_keys( $this->get_callable_whitelist() ), - array_map( array( $this, 'get_callable' ), array_values( $this->get_callable_whitelist() ) ) - ); - wp_set_current_user( $current_user_id ); - return $callables; - } - - private function get_callable( $callable ) { - return call_user_func( $callable ); - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - /** - * Tells the client to sync all callables to the server - * - * @since 4.2.0 - * - * @param boolean Whether to expand callables (should always be true) - */ - do_action( 'jetpack_full_sync_callables', true ); - - // The number of actions enqueued, and next module state (true == done) - return array( 1, true ); - } - - public function estimate_full_sync_actions( $config ) { - return 1; - } - - public function get_full_sync_actions() { - return array( 'jetpack_full_sync_callables' ); - } - - public function unlock_sync_callable() { - delete_transient( self::CALLABLES_AWAIT_TRANSIENT_NAME ); - } - - public function unlock_plugin_action_link_and_callables() { - delete_transient( self::CALLABLES_AWAIT_TRANSIENT_NAME ); - delete_transient( 'jetpack_plugin_api_action_links_refresh' ); - add_filter( 'jetpack_check_and_send_callables', '__return_true' ); - } - - public function set_plugin_action_links() { - if ( - ! class_exists( 'DOMDocument' ) || - ! function_exists( 'libxml_use_internal_errors' ) || - ! function_exists( 'mb_convert_encoding' ) - ) { - return; - } - - $current_screeen = get_current_screen(); - - $plugins_action_links = array(); - // Is the transient lock in place? - $plugins_lock = get_transient( 'jetpack_plugin_api_action_links_refresh', false ); - if ( ! empty( $plugins_lock ) && ( isset( $current_screeen->id ) && $current_screeen->id !== 'plugins' ) ) { - return; - } - $plugins = array_keys( Jetpack_Sync_Functions::get_plugins() ); - foreach ( $plugins as $plugin_file ) { - /** - * Plugins often like to unset things but things break if they are not able to. - */ - $action_links = array( - 'deactivate' => '', - 'activate' => '', - 'details' => '', - 'delete' => '', - 'edit' => '', - ); - /** This filter is documented in src/wp-admin/includes/class-wp-plugins-list-table.php */ - $action_links = apply_filters( 'plugin_action_links', $action_links, $plugin_file, null, 'all' ); - /** This filter is documented in src/wp-admin/includes/class-wp-plugins-list-table.php */ - $action_links = apply_filters( "plugin_action_links_{$plugin_file}", $action_links, $plugin_file, null, 'all' ); - $action_links = array_filter( $action_links ); - $formatted_action_links = null; - if ( ! empty( $action_links ) && count( $action_links ) > 0 ) { - $dom_doc = new DOMDocument(); - foreach ( $action_links as $action_link ) { - // The @ is not enough to suppress errors when dealing with libxml, - // we have to tell it directly how we want to handle errors. - libxml_use_internal_errors( true ); - $dom_doc->loadHTML( mb_convert_encoding( $action_link, 'HTML-ENTITIES', 'UTF-8' ) ); - libxml_use_internal_errors( false ); - - $link_elements = $dom_doc->getElementsByTagName( 'a' ); - if ( $link_elements->length == 0 ) { - continue; - } - - $link_element = $link_elements->item( 0 ); - if ( $link_element->hasAttribute( 'href' ) && $link_element->nodeValue ) { - $link_url = trim( $link_element->getAttribute( 'href' ) ); - - // Add the full admin path to the url if the plugin did not provide it - $link_url_scheme = wp_parse_url( $link_url, PHP_URL_SCHEME ); - if ( empty( $link_url_scheme ) ) { - $link_url = admin_url( $link_url ); - } - - $formatted_action_links[ $link_element->nodeValue ] = $link_url; - } - } - } - if ( $formatted_action_links ) { - $plugins_action_links[ $plugin_file ] = $formatted_action_links; - } - } - // Cache things for a long time - set_transient( 'jetpack_plugin_api_action_links_refresh', time(), DAY_IN_SECONDS ); - update_option( 'jetpack_plugin_api_action_links', $plugins_action_links ); - } - - public function should_send_callable( $callable_checksums, $name, $checksum ) { - $idc_override_callables = array( - 'main_network_site', - 'home_url', - 'site_url', - ); - if ( in_array( $name, $idc_override_callables ) && Jetpack_Options::get_option( 'migrate_for_idc' ) ) { - return true; - } - - return ! $this->still_valid_checksum( $callable_checksums, $name, $checksum ); - } - - public function maybe_sync_callables() { - if ( ! apply_filters( 'jetpack_check_and_send_callables', false ) ) { - if ( ! is_admin() || Jetpack_Sync_Settings::is_doing_cron() ) { - return; - } - - if ( get_transient( self::CALLABLES_AWAIT_TRANSIENT_NAME ) ) { - return; - } - } - - set_transient( self::CALLABLES_AWAIT_TRANSIENT_NAME, microtime( true ), Jetpack_Sync_Defaults::$default_sync_callables_wait_time ); - - $callables = $this->get_all_callables(); - - if ( empty( $callables ) ) { - return; - } - - $callable_checksums = (array) Jetpack_Options::get_raw_option( self::CALLABLES_CHECKSUM_OPTION_NAME, array() ); - $has_changed = false; - // only send the callables that have changed - foreach ( $callables as $name => $value ) { - $checksum = $this->get_check_sum( $value ); - // explicitly not using Identical comparison as get_option returns a string - if ( ! is_null( $value ) && $this->should_send_callable( $callable_checksums, $name, $checksum ) ) { - /** - * Tells the client to sync a callable (aka function) to the server - * - * @since 4.2.0 - * - * @param string The name of the callable - * @param mixed The value of the callable - */ - do_action( 'jetpack_sync_callable', $name, $value ); - $callable_checksums[ $name ] = $checksum; - $has_changed = true; - } else { - $callable_checksums[ $name ] = $checksum; - } - } - if ( $has_changed ) { - Jetpack_Options::update_raw_option( self::CALLABLES_CHECKSUM_OPTION_NAME, $callable_checksums ); - } - - } - - public function expand_callables( $args ) { - if ( $args[0] ) { - $callables = $this->get_all_callables(); - $callables_checksums = array(); - foreach ( $callables as $name => $value ) { - $callables_checksums[ $name ] = $this->get_check_sum( $value ); - } - Jetpack_Options::update_raw_option( self::CALLABLES_CHECKSUM_OPTION_NAME, $callables_checksums ); - return $callables; - } - - return $args; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-comments.php b/plugins/jetpack/sync/class.jetpack-sync-module-comments.php deleted file mode 100644 index 0a0ee16f..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-comments.php +++ /dev/null @@ -1,196 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Comments extends Jetpack_Sync_Module { - - public function name() { - return 'comments'; - } - - public function get_object_by_id( $object_type, $id ) { - $comment_id = intval( $id ); - if ( $object_type === 'comment' && $comment = get_comment( $comment_id ) ) { - return $this->filter_comment( $comment ); - } - - return false; - } - - public function init_listeners( $callable ) { - add_action( 'wp_insert_comment', $callable, 10, 2 ); - add_action( 'deleted_comment', $callable ); - add_action( 'trashed_comment', $callable ); - add_action( 'spammed_comment', $callable ); - add_action( 'trashed_post_comments', $callable, 10, 2 ); - add_action( 'untrash_post_comments', $callable ); - add_action( 'comment_approved_to_unapproved', $callable ); - add_action( 'comment_unapproved_to_approved', $callable ); - add_action( 'jetpack_modified_comment_contents', $callable, 10, 2 ); - add_action( 'untrashed_comment', $callable, 10, 2 ); - add_action( 'unspammed_comment', $callable, 10, 2 ); - add_filter( 'wp_update_comment_data', array( $this, 'handle_comment_contents_modification' ), 10, 3 ); - - // even though it's messy, we implement these hooks because - // the edit_comment hook doesn't include the data - // so this saves us a DB read for every comment event - foreach ( array( '', 'trackback', 'pingback' ) as $comment_type ) { - foreach ( array( 'unapproved', 'approved' ) as $comment_status ) { - $comment_action_name = "comment_{$comment_status}_{$comment_type}"; - add_action( $comment_action_name, $callable, 10, 2 ); - } - } - - // listen for meta changes - $this->init_listeners_for_meta_type( 'comment', $callable ); - $this->init_meta_whitelist_handler( 'comment', array( $this, 'filter_meta' ) ); - } - - public function handle_comment_contents_modification( $new_comment, $old_comment, $new_comment_with_slashes ) { - $content_fields = array( - 'comment_author', - 'comment_author_email', - 'comment_author_url', - 'comment_content', - ); - $changes = array(); - foreach ( $content_fields as $field ) { - if ( $new_comment_with_slashes[ $field ] != $old_comment[ $field ] ) { - $changes[ $field ] = array( $new_comment[ $field ], $old_comment[ $field ] ); - } - } - - if ( ! empty( $changes ) ) { - /** - * Signals to the sync listener that this comment's contents were modified and a sync action - * reflecting the change(s) to the content should be sent - * - * @since 4.9.0 - * - * @param int $new_comment['comment_ID'] ID of comment whose content was modified - * @param mixed $changes Array of changed comment fields with before and after values - */ - do_action( 'jetpack_modified_comment_contents', $new_comment['comment_ID'], $changes ); - } - return $new_comment; - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_comments', $callable ); // also send comments meta - } - - public function init_before_send() { - add_filter( 'jetpack_sync_before_send_wp_insert_comment', array( $this, 'expand_wp_insert_comment' ) ); - - foreach ( array( '', 'trackback', 'pingback' ) as $comment_type ) { - foreach ( array( 'unapproved', 'approved' ) as $comment_status ) { - $comment_action_name = "comment_{$comment_status}_{$comment_type}"; - add_filter( - 'jetpack_sync_before_send_' . $comment_action_name, - array( - $this, - 'expand_wp_insert_comment', - ) - ); - } - } - - // full sync - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_comments', array( $this, 'expand_comment_ids' ) ); - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - global $wpdb; - return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_comments', $wpdb->comments, 'comment_ID', $this->get_where_sql( $config ), $max_items_to_enqueue, $state ); - } - - public function estimate_full_sync_actions( $config ) { - global $wpdb; - - $query = "SELECT count(*) FROM $wpdb->comments"; - - if ( $where_sql = $this->get_where_sql( $config ) ) { - $query .= ' WHERE ' . $where_sql; - } - - $count = $wpdb->get_var( $query ); - - return (int) ceil( $count / self::ARRAY_CHUNK_SIZE ); - } - - private function get_where_sql( $config ) { - if ( is_array( $config ) ) { - return 'comment_ID IN (' . implode( ',', array_map( 'intval', $config ) ) . ')'; - } - - return null; - } - - public function get_full_sync_actions() { - return array( 'jetpack_full_sync_comments' ); - } - - public function count_full_sync_actions( $action_names ) { - return $this->count_actions( $action_names, array( 'jetpack_full_sync_comments' ) ); - } - - function expand_wp_comment_status_change( $args ) { - return array( $args[0], $this->filter_comment( $args[1] ) ); - } - - function expand_wp_insert_comment( $args ) { - return array( $args[0], $this->filter_comment( $args[1] ) ); - } - - function filter_comment( $comment ) { - /** - * Filters whether to prevent sending comment data to .com - * - * Passing true to the filter will prevent the comment data from being sent - * to the WordPress.com. - * Instead we pass data that will still enable us to do a checksum against the - * Jetpacks data but will prevent us from displaying the data on in the API as well as - * other services. - * - * @since 4.2.0 - * - * @param boolean false prevent post data from bing synced to WordPress.com - * @param mixed $comment WP_COMMENT object - */ - if ( apply_filters( 'jetpack_sync_prevent_sending_comment_data', false, $comment ) ) { - $blocked_comment = new stdClass(); - $blocked_comment->comment_ID = $comment->comment_ID; - $blocked_comment->comment_date = $comment->comment_date; - $blocked_comment->comment_date_gmt = $comment->comment_date_gmt; - $blocked_comment->comment_approved = 'jetpack_sync_blocked'; - return $blocked_comment; - } - - return $comment; - } - - // Comment Meta - function is_whitelisted_comment_meta( $meta_key ) { - return in_array( $meta_key, Jetpack_Sync_Settings::get_setting( 'comment_meta_whitelist' ) ); - } - - function filter_meta( $args ) { - return ( $this->is_whitelisted_comment_meta( $args[2] ) ? $args : false ); - } - - public function expand_comment_ids( $args ) { - list( $comment_ids, $previous_interval_end ) = $args; - $comments = get_comments( - array( - 'include_unapproved' => true, - 'comment__in' => $comment_ids, - 'orderby' => 'comment_ID', - 'order' => 'DESC', - ) - ); - - return array( - $comments, - $this->get_metadata( $comment_ids, 'comment', Jetpack_Sync_Settings::get_setting( 'comment_meta_whitelist' ) ), - $previous_interval_end, - ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-constants.php b/plugins/jetpack/sync/class.jetpack-sync-module-constants.php deleted file mode 100644 index f3af3195..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-constants.php +++ /dev/null @@ -1,125 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-defaults.php'; - -class Jetpack_Sync_Module_Constants extends Jetpack_Sync_Module { - const CONSTANTS_CHECKSUM_OPTION_NAME = 'jetpack_constants_sync_checksum'; - const CONSTANTS_AWAIT_TRANSIENT_NAME = 'jetpack_sync_constants_await'; - - public function name() { - return 'constants'; - } - - public function init_listeners( $callable ) { - add_action( 'jetpack_sync_constant', $callable, 10, 2 ); - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_constants', $callable ); - } - - public function init_before_send() { - add_action( 'jetpack_sync_before_send_queue_sync', array( $this, 'maybe_sync_constants' ) ); - - // full sync - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_constants', array( $this, 'expand_constants' ) ); - } - - public function reset_data() { - delete_option( self::CONSTANTS_CHECKSUM_OPTION_NAME ); - delete_transient( self::CONSTANTS_AWAIT_TRANSIENT_NAME ); - } - - function set_constants_whitelist( $constants ) { - $this->constants_whitelist = $constants; - } - - function get_constants_whitelist() { - return Jetpack_Sync_Defaults::get_constants_whitelist(); - } - - function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - /** - * Tells the client to sync all constants to the server - * - * @since 4.2.0 - * - * @param boolean Whether to expand constants (should always be true) - */ - do_action( 'jetpack_full_sync_constants', true ); - - // The number of actions enqueued, and next module state (true == done) - return array( 1, true ); - } - - function estimate_full_sync_actions( $config ) { - return 1; - } - - function get_full_sync_actions() { - return array( 'jetpack_full_sync_constants' ); - } - - function maybe_sync_constants() { - if ( get_transient( self::CONSTANTS_AWAIT_TRANSIENT_NAME ) ) { - return; - } - - set_transient( self::CONSTANTS_AWAIT_TRANSIENT_NAME, microtime( true ), Jetpack_Sync_Defaults::$default_sync_constants_wait_time ); - - $constants = $this->get_all_constants(); - if ( empty( $constants ) ) { - return; - } - - $constants_checksums = (array) get_option( self::CONSTANTS_CHECKSUM_OPTION_NAME, array() ); - - foreach ( $constants as $name => $value ) { - $checksum = $this->get_check_sum( $value ); - // explicitly not using Identical comparison as get_option returns a string - if ( ! $this->still_valid_checksum( $constants_checksums, $name, $checksum ) && ! is_null( $value ) ) { - /** - * Tells the client to sync a constant to the server - * - * @since 4.2.0 - * - * @param string The name of the constant - * @param mixed The value of the constant - */ - do_action( 'jetpack_sync_constant', $name, $value ); - $constants_checksums[ $name ] = $checksum; - } else { - $constants_checksums[ $name ] = $checksum; - } - } - update_option( self::CONSTANTS_CHECKSUM_OPTION_NAME, $constants_checksums ); - } - - // public so that we don't have to store an option for each constant - function get_all_constants() { - $constants_whitelist = $this->get_constants_whitelist(); - return array_combine( - $constants_whitelist, - array_map( array( $this, 'get_constant' ), $constants_whitelist ) - ); - } - - private function get_constant( $constant ) { - return ( defined( $constant ) ) ? - constant( $constant ) - : null; - } - - public function expand_constants( $args ) { - if ( $args[0] ) { - $constants = $this->get_all_constants(); - $constants_checksums = array(); - foreach ( $constants as $name => $value ) { - $constants_checksums[ $name ] = $this->get_check_sum( $value ); - } - update_option( self::CONSTANTS_CHECKSUM_OPTION_NAME, $constants_checksums ); - return $constants; - } - return $args; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-full-sync.php b/plugins/jetpack/sync/class.jetpack-sync-module-full-sync.php deleted file mode 100644 index 4ad60896..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-full-sync.php +++ /dev/null @@ -1,477 +0,0 @@ -<?php - -/** - * This class does a full resync of the database by - * enqueuing an outbound action for every single object - * that we care about. - * - * This class, and its related class Jetpack_Sync_Module, contain a few non-obvious optimisations that should be explained: - * - we fire an action called jetpack_full_sync_start so that WPCOM can erase the contents of the cached database - * - for each object type, we page through the object IDs and enqueue them by firing some monitored actions - * - we load the full objects for those IDs in chunks of Jetpack_Sync_Module::ARRAY_CHUNK_SIZE (to reduce the number of MySQL calls) - * - we fire a trigger for the entire array which the Jetpack_Sync_Listener then serializes and queues. - */ - -class Jetpack_Sync_Module_Full_Sync extends Jetpack_Sync_Module { - const STATUS_OPTION_PREFIX = 'jetpack_sync_full_'; - const FULL_SYNC_TIMEOUT = 3600; - - public function name() { - return 'full-sync'; - } - - function init_full_sync_listeners( $callable ) { - // synthetic actions for full sync - add_action( 'jetpack_full_sync_start', $callable, 10, 2 ); - add_action( 'jetpack_full_sync_end', $callable, 10, 2 ); - add_action( 'jetpack_full_sync_cancelled', $callable ); - } - - function init_before_send() { - // this is triggered after actions have been processed on the server - add_action( 'jetpack_sync_processed_actions', array( $this, 'update_sent_progress_action' ) ); - } - - function start( $module_configs = null ) { - $was_already_running = $this->is_started() && ! $this->is_finished(); - - // remove all evidence of previous full sync items and status - $this->reset_data(); - - if ( $was_already_running ) { - /** - * Fires when a full sync is cancelled. - * - * @since 4.2.0 - */ - do_action( 'jetpack_full_sync_cancelled' ); - } - - $this->update_status_option( 'started', time() ); - $this->update_status_option( 'params', $module_configs ); - - $enqueue_status = array(); - $full_sync_config = array(); - - // default value is full sync - if ( ! is_array( $module_configs ) ) { - $module_configs = array(); - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - $module_configs[ $module->name() ] = true; - } - } - - // set default configuration, calculate totals, and save configuration if totals > 0 - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - $module_name = $module->name(); - $module_config = isset( $module_configs[ $module_name ] ) ? $module_configs[ $module_name ] : false; - - if ( ! $module_config ) { - continue; - } - - if ( 'users' === $module_name && 'initial' === $module_config ) { - $module_config = $module->get_initial_sync_user_config(); - } - - $enqueue_status[ $module_name ] = false; - - $total_items = $module->estimate_full_sync_actions( $module_config ); - - // if there's information to process, configure this module - if ( ! is_null( $total_items ) && $total_items > 0 ) { - $full_sync_config[ $module_name ] = $module_config; - $enqueue_status[ $module_name ] = array( - $total_items, // total - 0, // queued - false, // current state - ); - } - } - - $this->set_config( $full_sync_config ); - $this->set_enqueue_status( $enqueue_status ); - - $range = $this->get_content_range( $full_sync_config ); - /** - * Fires when a full sync begins. This action is serialized - * and sent to the server so that it knows a full sync is coming. - * - * @since 4.2.0 - * @since 7.3.0 Added $range arg. - * - * @param $full_sync_config - array - * @param $range array - */ - do_action( 'jetpack_full_sync_start', $full_sync_config, $range ); - - $this->continue_enqueuing( $full_sync_config, $enqueue_status ); - - return true; - } - - function continue_enqueuing( $configs = null, $enqueue_status = null ) { - if ( ! $this->is_started() || $this->get_status_option( 'queue_finished' ) ) { - return; - } - - // if full sync queue is full, don't enqueue more items - $max_queue_size_full_sync = Jetpack_Sync_Settings::get_setting( 'max_queue_size_full_sync' ); - $full_sync_queue = new Jetpack_Sync_Queue( 'full_sync' ); - - $available_queue_slots = $max_queue_size_full_sync - $full_sync_queue->size(); - - if ( $available_queue_slots <= 0 ) { - return; - } else { - $remaining_items_to_enqueue = min( Jetpack_Sync_Settings::get_setting( 'max_enqueue_full_sync' ), $available_queue_slots ); - } - - if ( ! $configs ) { - $configs = $this->get_config(); - } - - if ( ! $enqueue_status ) { - $enqueue_status = $this->get_enqueue_status(); - } - - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - $module_name = $module->name(); - - // skip module if not configured for this sync or module is done - if ( ! isset( $configs[ $module_name ] ) - || // no module config - ! $configs[ $module_name ] - || // no enqueue status - ! $enqueue_status[ $module_name ] - || // finished enqueuing this module - true === $enqueue_status[ $module_name ][2] ) { - continue; - } - - list( $items_enqueued, $next_enqueue_state ) = $module->enqueue_full_sync_actions( $configs[ $module_name ], $remaining_items_to_enqueue, $enqueue_status[ $module_name ][2] ); - - $enqueue_status[ $module_name ][2] = $next_enqueue_state; - - // if items were processed, subtract them from the limit - if ( ! is_null( $items_enqueued ) && $items_enqueued > 0 ) { - $enqueue_status[ $module_name ][1] += $items_enqueued; - $remaining_items_to_enqueue -= $items_enqueued; - } - - // stop processing if we've reached our limit of items to enqueue - if ( 0 >= $remaining_items_to_enqueue ) { - $this->set_enqueue_status( $enqueue_status ); - return; - } - } - - $this->set_enqueue_status( $enqueue_status ); - - // setting autoload to true means that it's faster to check whether we should continue enqueuing - $this->update_status_option( 'queue_finished', time(), true ); - - $range = $this->get_content_range( $configs ); - - /** - * Fires when a full sync ends. This action is serialized - * and sent to the server. - * - * @since 4.2.0 - * @since 7.3.0 Added $range arg. - * - * @param args '' - * @param $range array - */ - do_action( 'jetpack_full_sync_end', '', $range ); - } - - function get_range( $type ) { - global $wpdb; - if ( ! in_array( $type, array( 'comments', 'posts' ) ) ) { - return array(); - } - - switch ( $type ) { - case 'posts': - $table = $wpdb->posts; - $id = 'ID'; - $where_sql = Jetpack_Sync_Settings::get_blacklisted_post_types_sql(); - - break; - case 'comments': - $table = $wpdb->comments; - $id = 'comment_ID'; - $where_sql = Jetpack_Sync_Settings::get_comments_filter_sql(); - break; - } - $results = $wpdb->get_results( "SELECT MAX({$id}) as max, MIN({$id}) as min, COUNT({$id}) as count FROM {$table} WHERE {$where_sql}" ); - if ( isset( $results[0] ) ) { - return $results[0]; - } - - return array(); - } - - private function get_content_range( $config ) { - $range = array(); - // Only when we are sending the whole range do we want to send also the range - if ( isset( $config['posts'] ) && $config['posts'] === true ) { - $range['posts'] = $this->get_range( 'posts' ); - } - - if ( isset( $config['comments'] ) && $config['comments'] === true ) { - $range['comments'] = $this->get_range( 'comments' ); - } - return $range; - } - - function update_sent_progress_action( $actions ) { - // quick way to map to first items with an array of arrays - $actions_with_counts = array_count_values( array_filter( array_map( array( $this, 'get_action_name' ), $actions ) ) ); - - // Total item counts for each action. - $actions_with_total_counts = $this->get_actions_totals( $actions ); - - if ( ! $this->is_started() || $this->is_finished() ) { - return; - } - - if ( isset( $actions_with_counts['jetpack_full_sync_start'] ) ) { - $this->update_status_option( 'send_started', time() ); - } - - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - $module_actions = $module->get_full_sync_actions(); - $status_option_name = "{$module->name()}_sent"; - $total_option_name = "{$status_option_name}_total"; - $items_sent = $this->get_status_option( $status_option_name, 0 ); - $items_sent_total = $this->get_status_option( $total_option_name, 0 ); - - foreach ( $module_actions as $module_action ) { - if ( isset( $actions_with_counts[ $module_action ] ) ) { - $items_sent += $actions_with_counts[ $module_action ]; - } - - if ( ! empty( $actions_with_total_counts[ $module_action ] ) ) { - $items_sent_total += $actions_with_total_counts[ $module_action ]; - } - } - - if ( $items_sent > 0 ) { - $this->update_status_option( $status_option_name, $items_sent ); - } - - if ( 0 !== $items_sent_total ) { - $this->update_status_option( $total_option_name, $items_sent_total ); - } - } - - if ( isset( $actions_with_counts['jetpack_full_sync_end'] ) ) { - $this->update_status_option( 'finished', time() ); - } - } - - public function get_action_name( $queue_item ) { - if ( is_array( $queue_item ) && isset( $queue_item[0] ) ) { - return $queue_item[0]; - } - return false; - } - - /** - * Retrieve the total number of items we're syncing in a particular queue item (action). - * `$queue_item[1]` is expected to contain chunks of items, and `$queue_item[1][0]` - * represents the first (and only) chunk of items to sync in that action. - * - * @param array $queue_item Item of the sync queue that corresponds to a particular action. - * @return int Total number of items in the action. - */ - public function get_action_totals( $queue_item ) { - if ( is_array( $queue_item ) && isset( $queue_item[1][0] ) ) { - if ( is_array( $queue_item[1][0] ) ) { - // Let's count the items we sync in this action. - return count( $queue_item[1][0] ); - } - // -1 indicates that this action syncs all items by design. - return -1; - } - return 0; - } - - /** - * Retrieve the total number of items for a set of actions, grouped by action name. - * - * @param array $actions An array of actions. - * @return array An array, representing the total number of items, grouped per action. - */ - public function get_actions_totals( $actions ) { - $totals = array(); - - foreach ( $actions as $action ) { - $name = $this->get_action_name( $action ); - $action_totals = $this->get_action_totals( $action ); - if ( ! isset( $totals[ $name ] ) ) { - $totals[ $name ] = 0; - } - $totals[ $name ] += $action_totals; - } - - return $totals; - } - - public function is_started() { - return ! ! $this->get_status_option( 'started' ); - } - - public function is_finished() { - return ! ! $this->get_status_option( 'finished' ); - } - - public function get_status() { - $status = array( - 'started' => $this->get_status_option( 'started' ), - 'queue_finished' => $this->get_status_option( 'queue_finished' ), - 'send_started' => $this->get_status_option( 'send_started' ), - 'finished' => $this->get_status_option( 'finished' ), - 'sent' => array(), - 'sent_total' => array(), - 'queue' => array(), - 'config' => $this->get_status_option( 'params' ), - 'total' => array(), - ); - - $enqueue_status = $this->get_enqueue_status(); - - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - $name = $module->name(); - - if ( ! isset( $enqueue_status[ $name ] ) ) { - continue; - } - - list( $total, $queued, $state ) = $enqueue_status[ $name ]; - - if ( $total ) { - $status['total'][ $name ] = $total; - } - - if ( $queued ) { - $status['queue'][ $name ] = $queued; - } - - if ( $sent = $this->get_status_option( "{$name}_sent" ) ) { - $status['sent'][ $name ] = $sent; - } - - $sent_total = $this->get_status_option( "{$name}_sent_total" ); - if ( $sent_total ) { - $status['sent_total'][ $name ] = $sent_total; - } - } - - return $status; - } - - public function clear_status() { - $prefix = self::STATUS_OPTION_PREFIX; - Jetpack_Options::delete_raw_option( "{$prefix}_started" ); - Jetpack_Options::delete_raw_option( "{$prefix}_params" ); - Jetpack_Options::delete_raw_option( "{$prefix}_queue_finished" ); - Jetpack_Options::delete_raw_option( "{$prefix}_send_started" ); - Jetpack_Options::delete_raw_option( "{$prefix}_finished" ); - - $this->delete_enqueue_status(); - - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - Jetpack_Options::delete_raw_option( "{$prefix}_{$module->name()}_sent" ); - Jetpack_Options::delete_raw_option( "{$prefix}_{$module->name()}_sent_total" ); - } - } - - public function reset_data() { - $this->clear_status(); - $this->delete_config(); - require_once dirname( __FILE__ ) . '/class.jetpack-sync-listener.php'; - $listener = Jetpack_Sync_Listener::get_instance(); - $listener->get_full_sync_queue()->reset(); - } - - private function get_status_option( $name, $default = null ) { - $value = Jetpack_Options::get_raw_option( self::STATUS_OPTION_PREFIX . "_$name", $default ); - - return is_numeric( $value ) ? intval( $value ) : $value; - } - - private function update_status_option( $name, $value, $autoload = false ) { - Jetpack_Options::update_raw_option( self::STATUS_OPTION_PREFIX . "_$name", $value, $autoload ); - } - - private function set_enqueue_status( $new_status ) { - Jetpack_Options::update_raw_option( 'jetpack_sync_full_enqueue_status', $new_status ); - } - - private function delete_enqueue_status() { - return Jetpack_Options::delete_raw_option( 'jetpack_sync_full_enqueue_status' ); - } - - private function get_enqueue_status() { - return Jetpack_Options::get_raw_option( 'jetpack_sync_full_enqueue_status' ); - } - - private function set_config( $config ) { - Jetpack_Options::update_raw_option( 'jetpack_sync_full_config', $config ); - } - - private function delete_config() { - return Jetpack_Options::delete_raw_option( 'jetpack_sync_full_config' ); - } - - private function get_config() { - return Jetpack_Options::get_raw_option( 'jetpack_sync_full_config' ); - } - - private function write_option( $name, $value ) { - // we write our own option updating code to bypass filters/caching/etc on set_option/get_option - global $wpdb; - $serialized_value = maybe_serialize( $value ); - // try updating, if no update then insert - // TODO: try to deal with the fact that unchanged values can return updated_num = 0 - // below we used "insert ignore" to at least suppress the resulting error - $updated_num = $wpdb->query( - $wpdb->prepare( - "UPDATE $wpdb->options SET option_value = %s WHERE option_name = %s", - $serialized_value, - $name - ) - ); - - if ( ! $updated_num ) { - $updated_num = $wpdb->query( - $wpdb->prepare( - "INSERT IGNORE INTO $wpdb->options ( option_name, option_value, autoload ) VALUES ( %s, %s, 'no' )", - $name, - $serialized_value - ) - ); - } - return $updated_num; - } - - private function read_option( $name, $default = null ) { - global $wpdb; - $value = $wpdb->get_var( - $wpdb->prepare( - "SELECT option_value FROM $wpdb->options WHERE option_name = %s LIMIT 1", - $name - ) - ); - $value = maybe_unserialize( $value ); - - if ( $value === null && $default !== null ) { - return $default; - } - - return $value; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-import.php b/plugins/jetpack/sync/class.jetpack-sync-module-import.php deleted file mode 100644 index 4b5dd83d..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-import.php +++ /dev/null @@ -1,170 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; - -class Jetpack_Sync_Module_Import extends Jetpack_Sync_Module { - - /** - * Tracks which actions have already been synced for the import - * to prevent the same event from being triggered a second time - * - * @var array - */ - private $synced_actions = array(); - - /** - * A mapping of action types to sync action name. - * Keys are the name of the import action. - * Values are the resulting sync action. - * - * Note: import_done and import_end both intentionally map to - * jetpack_sync_import_end, as they both track the same type of action, - * the successful completion of an import. Different import plugins use - * differently named actions, and this is an attempt to consolidate. - * - * @var array - */ - private static $import_sync_action_map = array( - 'import_start' => 'jetpack_sync_import_start', - 'import_done' => 'jetpack_sync_import_end', - 'import_end' => 'jetpack_sync_import_end', - ); - - public function name() { - return 'import'; - } - - public function init_listeners( $callable ) { - add_action( 'export_wp', $callable ); - add_action( 'jetpack_sync_import_start', $callable, 10, 2 ); - add_action( 'jetpack_sync_import_end', $callable, 10, 2 ); - - // WordPress. - add_action( 'import_start', array( $this, 'sync_import_action' ) ); - - // Movable type, RSS, Livejournal. - add_action( 'import_done', array( $this, 'sync_import_action' ) ); - - // WordPress, Blogger, Livejournal, woo tax rate. - add_action( 'import_end', array( $this, 'sync_import_action' ) ); - } - - public function set_defaults() { - $this->synced_actions = array(); - } - - public function sync_import_action( $importer ) { - $import_action = current_filter(); - // Map action to event name. - $sync_action = self::$import_sync_action_map[ $import_action ]; - - // Only sync each action once per import. - if ( array_key_exists( $sync_action, $this->synced_actions ) && $this->synced_actions[ $sync_action ] ) { - return; - } - - // Mark this action as synced. - $this->synced_actions[ $sync_action ] = true; - - // Prefer self-reported $importer value. - if ( ! $importer ) { - // Fall back to inferring by calling class name. - $importer = self::get_calling_importer_class(); - } - - // Get $importer from known_importers. - $known_importers = Jetpack_Sync_Settings::get_setting( 'known_importers' ); - if ( isset( $known_importers[ $importer ] ) ) { - $importer = $known_importers[ $importer ]; - } - - $importer_name = $this->get_importer_name( $importer ); - - switch ( $sync_action ) { - case 'jetpack_sync_import_start': - /** - * Used for syncing the start of an import - * - * @since 7.3.0 - * - * @module sync - * - * @param string $importer Either a string reported by the importer, the class name of the importer, or 'unknown'. - * @param string $importer_name The name reported by the importer, or 'Unknown Importer'. - */ - do_action( 'jetpack_sync_import_start', $importer, $importer_name ); - break; - - case 'jetpack_sync_import_end': - /** - * Used for syncing the end of an import - * - * @since 7.3.0 - * - * @module sync - * - * @param string $importer Either a string reported by the importer, the class name of the importer, or 'unknown'. - * @param string $importer_name The name reported by the importer, or 'Unknown Importer'. - */ - do_action( 'jetpack_sync_import_end', $importer, $importer_name ); - break; - } - } - - private function get_importer_name( $importer ) { - $importers = get_importers(); - return isset( $importers[ $importer ] ) ? $importers[ $importer ][0] : 'Unknown Importer'; - } - - /** - * Determine the class that extends `WP_Importer` which is responsible for - * the current action. Designed to be used within an action handler. - * - * @return string The name of the calling class, or 'unknown'. - */ - private static function get_calling_importer_class() { - // If WP_Importer doesn't exist, neither will any importer that extends it. - if ( ! class_exists( 'WP_Importer', false ) ) { - return 'unknown'; - } - - $action = current_filter(); - $backtrace = debug_backtrace( false ); //phpcs:ignore PHPCompatibility.FunctionUse.NewFunctionParameters.debug_backtrace_optionsFound,WordPress.PHP.DevelopmentFunctions.error_log_debug_backtrace - - $do_action_pos = -1; - $backtrace_len = count( $backtrace ); - for ( $i = 0; $i < $backtrace_len; $i++ ) { - // Find the location in the stack of the calling action. - if ( 'do_action' === $backtrace[ $i ]['function'] && $action === $backtrace[ $i ]['args'][0] ) { - $do_action_pos = $i; - break; - } - } - - // If the action wasn't called, the calling class is unknown. - if ( -1 === $do_action_pos ) { - return 'unknown'; - } - - // Continue iterating the stack looking for a caller that extends WP_Importer. - for ( $i = $do_action_pos + 1; $i < $backtrace_len; $i++ ) { - // If there is no class on the trace, continue. - if ( ! isset( $backtrace[ $i ]['class'] ) ) { - continue; - } - - $class_name = $backtrace[ $i ]['class']; - - // Check if the class extends WP_Importer. - if ( class_exists( $class_name, false ) ) { - $parents = class_parents( $class_name, false ); - if ( $parents && in_array( 'WP_Importer', $parents, true ) ) { - return $class_name; - } - } - } - - // If we've exhausted the stack without a match, the calling class is unknown. - return 'unknown'; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-menus.php b/plugins/jetpack/sync/class.jetpack-sync-module-menus.php deleted file mode 100644 index 86e2279c..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-menus.php +++ /dev/null @@ -1,78 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Menus extends Jetpack_Sync_Module { - private $nav_items_just_added = array(); - - function name() { - return 'menus'; - } - - public function init_listeners( $callable ) { - add_action( 'wp_create_nav_menu', $callable, 10, 2 ); - add_action( 'wp_update_nav_menu', array( $this, 'update_nav_menu' ), 10, 2 ); - add_action( 'wp_add_nav_menu_item', array( $this, 'update_nav_menu_add_item' ), 10, 3 ); - add_action( 'wp_update_nav_menu_item', array( $this, 'update_nav_menu_update_item' ), 10, 3 ); - add_action( 'post_updated', array( $this, 'remove_just_added_menu_item' ), 10, 2 ); - - add_action( 'jetpack_sync_updated_nav_menu', $callable, 10, 2 ); - add_action( 'jetpack_sync_updated_nav_menu_add_item', $callable, 10, 4 ); - add_action( 'jetpack_sync_updated_nav_menu_update_item', $callable, 10, 4 ); - add_action( 'delete_nav_menu', $callable, 10, 3 ); - } - - public function update_nav_menu( $menu_id, $menu_data = array() ) { - if ( empty( $menu_data ) ) { - return; - } - /** - * Helps sync log that a nav menu was updated. - * - * @since 5.0.0 - * - * @param int $menu_id, the id of the menu - * @param object $menu_data - */ - do_action( 'jetpack_sync_updated_nav_menu', $menu_id, $menu_data ); - } - - public function update_nav_menu_add_item( $menu_id, $nav_item_id, $nav_item_args ) { - $menu_data = wp_get_nav_menu_object( $menu_id ); - $this->nav_items_just_added[] = $nav_item_id; - /** - * Helps sync log that a new menu item was added. - * - * @since 5.0.0 - * - * @param int $menu_id, the id of the menu - * @param object $menu_data - * @param int $nav_item_id - * @param int $nav_item_args - */ - do_action( 'jetpack_sync_updated_nav_menu_add_item', $menu_id, $menu_data, $nav_item_id, $nav_item_args ); - } - - public function update_nav_menu_update_item( $menu_id, $nav_item_id, $nav_item_args ) { - if ( in_array( $nav_item_id, $this->nav_items_just_added ) ) { - return; - } - $menu_data = wp_get_nav_menu_object( $menu_id ); - /** - * Helps sync log that an update to the menu item happened. - * - * @since 5.0.0 - * - * @param int $menu_id, the id of the menu - * @param object $menu_data - * @param int $nav_item_id - * @param int $nav_item_args - */ - do_action( 'jetpack_sync_updated_nav_menu_update_item', $menu_id, $menu_data, $nav_item_id, $nav_item_args ); - } - - public function remove_just_added_menu_item( $nav_item_id, $post_after ) { - if ( 'nav_menu_item' !== $post_after->post_type ) { - return; - } - $this->nav_items_just_added = array_diff( $this->nav_items_just_added, array( $nav_item_id ) ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-meta.php b/plugins/jetpack/sync/class.jetpack-sync-module-meta.php deleted file mode 100644 index e3d43544..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-meta.php +++ /dev/null @@ -1,62 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Meta extends Jetpack_Sync_Module { - - public function name() { - return 'meta'; - } - - /** - * This implementation of get_objects_by_id() is a bit hacky since we're not passing in an array of meta IDs, - * but instead an array of post or comment IDs for which to retrieve meta for. On top of that, - * we also pass in an associative array where we expect there to be 'meta_key' and 'ids' keys present. - * - * This seemed to be required since if we have missing meta on WP.com and need to fetch it, we don't know what - * the meta key is, but we do know that we have missing meta for a given post or comment. - * - * @param string $object_type The type of object for which we retrieve meta. Either 'post' or 'comment' - * @param array $config Must include 'meta_key' and 'ids' keys - * - * @return array - */ - public function get_objects_by_id( $object_type, $config ) { - global $wpdb; - - $table = _get_meta_table( $object_type ); - - if ( ! $table ) { - return array(); - } - - if ( ! isset( $config['meta_key'] ) || ! isset( $config['ids'] ) || ! is_array( $config['ids'] ) ) { - return array(); - } - - $meta_key = $config['meta_key']; - $ids = $config['ids']; - $object_id_column = $object_type . '_id'; - - // Sanitize so that the array only has integer values - $ids_string = implode( ', ', array_map( 'intval', $ids ) ); - $metas = $wpdb->get_results( - $wpdb->prepare( - "SELECT * FROM {$table} WHERE {$object_id_column} IN ( {$ids_string} ) AND meta_key = %s", - $meta_key - ) - ); - - $meta_objects = array(); - foreach ( (array) $metas as $meta_object ) { - $meta_object = (array) $meta_object; - $meta_objects[ $meta_object[ $object_id_column ] ] = array( - 'meta_type' => $object_type, - 'meta_id' => $meta_object['meta_id'], - 'meta_key' => $meta_key, - 'meta_value' => $meta_object['meta_value'], - 'object_id' => $meta_object[ $object_id_column ], - ); - } - - return $meta_objects; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-network-options.php b/plugins/jetpack/sync/class.jetpack-sync-module-network-options.php deleted file mode 100644 index 011e9bba..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-network-options.php +++ /dev/null @@ -1,116 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Network_Options extends Jetpack_Sync_Module { - private $network_options_whitelist; - - public function name() { - return 'network_options'; - } - - public function init_listeners( $callable ) { - if ( ! is_multisite() ) { - return; - } - - // multi site network options - add_action( 'add_site_option', $callable, 10, 2 ); - add_action( 'update_site_option', $callable, 10, 3 ); - add_action( 'delete_site_option', $callable, 10, 1 ); - - $whitelist_network_option_handler = array( $this, 'whitelist_network_options' ); - add_filter( 'jetpack_sync_before_enqueue_delete_site_option', $whitelist_network_option_handler ); - add_filter( 'jetpack_sync_before_enqueue_add_site_option', $whitelist_network_option_handler ); - add_filter( 'jetpack_sync_before_enqueue_update_site_option', $whitelist_network_option_handler ); - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_network_options', $callable ); - } - - public function init_before_send() { - if ( ! is_multisite() ) { - return; - } - - // full sync - add_filter( - 'jetpack_sync_before_send_jetpack_full_sync_network_options', - array( - $this, - 'expand_network_options', - ) - ); - } - - public function set_defaults() { - $this->network_options_whitelist = Jetpack_Sync_Defaults::$default_network_options_whitelist; - } - - function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - if ( ! is_multisite() ) { - return array( 0, true ); - } - - /** - * Tells the client to sync all options to the server - * - * @since 4.2.0 - * - * @param boolean Whether to expand options (should always be true) - */ - do_action( 'jetpack_full_sync_network_options', true ); - - // The number of actions enqueued, and next module state (true == done) - return array( 1, true ); - } - - function estimate_full_sync_actions( $config ) { - if ( ! is_multisite() ) { - return 0; - } - - return 1; - } - - function get_full_sync_actions() { - return array( 'jetpack_full_sync_network_options' ); - } - - function get_all_network_options() { - $options = array(); - foreach ( $this->network_options_whitelist as $option ) { - $options[ $option ] = get_site_option( $option ); - } - - return $options; - } - - function set_network_options_whitelist( $options ) { - $this->network_options_whitelist = $options; - } - - function get_network_options_whitelist() { - return $this->network_options_whitelist; - } - - // reject non-whitelisted network options - function whitelist_network_options( $args ) { - if ( ! $this->is_whitelisted_network_option( $args[0] ) ) { - return false; - } - - return $args; - } - - function is_whitelisted_network_option( $option ) { - return is_multisite() && in_array( $option, $this->network_options_whitelist ); - } - - public function expand_network_options( $args ) { - if ( $args[0] ) { - return $this->get_all_network_options(); - } - - return $args; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-options.php b/plugins/jetpack/sync/class.jetpack-sync-module-options.php deleted file mode 100644 index 287e73b9..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-options.php +++ /dev/null @@ -1,173 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Options extends Jetpack_Sync_Module { - private $options_whitelist, $options_contentless; - - public function name() { - return 'options'; - } - - public function init_listeners( $callable ) { - // options - add_action( 'added_option', $callable, 10, 2 ); - add_action( 'updated_option', $callable, 10, 3 ); - add_action( 'deleted_option', $callable, 10, 1 ); - - // Sync Core Icon: Detect changes in Core's Site Icon and make it syncable. - add_action( 'add_option_site_icon', array( $this, 'jetpack_sync_core_icon' ) ); - add_action( 'update_option_site_icon', array( $this, 'jetpack_sync_core_icon' ) ); - add_action( 'delete_option_site_icon', array( $this, 'jetpack_sync_core_icon' ) ); - - $whitelist_option_handler = array( $this, 'whitelist_options' ); - add_filter( 'jetpack_sync_before_enqueue_deleted_option', $whitelist_option_handler ); - add_filter( 'jetpack_sync_before_enqueue_added_option', $whitelist_option_handler ); - add_filter( 'jetpack_sync_before_enqueue_updated_option', $whitelist_option_handler ); - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_options', $callable ); - } - - public function init_before_send() { - // full sync - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_options', array( $this, 'expand_options' ) ); - } - - public function set_defaults() { - $this->update_options_whitelist(); - $this->update_options_contentless(); - } - - public function set_late_default() { - - /** This filter is already documented in json-endpoints/jetpack/class.wpcom-json-api-get-option-endpoint.php */ - $late_options = apply_filters( 'jetpack_options_whitelist', array() ); - if ( ! empty( $late_options ) && is_array( $late_options ) ) { - $this->options_whitelist = array_merge( $this->options_whitelist, $late_options ); - } - } - - function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - /** - * Tells the client to sync all options to the server - * - * @since 4.2.0 - * - * @param boolean Whether to expand options (should always be true) - */ - do_action( 'jetpack_full_sync_options', true ); - - // The number of actions enqueued, and next module state (true == done) - return array( 1, true ); - } - - public function estimate_full_sync_actions( $config ) { - return 1; - } - - function get_full_sync_actions() { - return array( 'jetpack_full_sync_options' ); - } - - // Is public so that we don't have to store so much data all the options twice. - function get_all_options() { - $options = array(); - $random_string = wp_generate_password(); - foreach ( $this->options_whitelist as $option ) { - $option_value = get_option( $option, $random_string ); - if ( $option_value !== $random_string ) { - $options[ $option ] = $option_value; - } - } - - // add theme mods - $theme_mods_option = 'theme_mods_' . get_option( 'stylesheet' ); - $theme_mods_value = get_option( $theme_mods_option, $random_string ); - if ( $theme_mods_value === $random_string ) { - return $options; - } - $this->filter_theme_mods( $theme_mods_value ); - $options[ $theme_mods_option ] = $theme_mods_value; - return $options; - } - - function update_options_whitelist() { - $this->options_whitelist = Jetpack_Sync_Defaults::get_options_whitelist(); - } - - function set_options_whitelist( $options ) { - $this->options_whitelist = $options; - } - - function get_options_whitelist() { - return $this->options_whitelist; - } - - function update_options_contentless() { - $this->options_contentless = Jetpack_Sync_Defaults::get_options_contentless(); - } - - function get_options_contentless() { - return $this->options_contentless; - } - - function whitelist_options( $args ) { - // Reject non-whitelisted options - if ( ! $this->is_whitelisted_option( $args[0] ) ) { - return false; - } - - // filter our weird array( false ) value for theme_mods_* - if ( 'theme_mods_' === substr( $args[0], 0, 11 ) ) { - $this->filter_theme_mods( $args[1] ); - if ( isset( $args[2] ) ) { - $this->filter_theme_mods( $args[2] ); - } - } - - // Set value(s) of contentless option to empty string(s) - if ( $this->is_contentless_option( $args[0] ) ) { - // Create a new array matching length of $args, containing empty strings - $empty = array_fill( 0, count( $args ), '' ); - $empty[0] = $args[0]; - return $empty; - } - - return $args; - } - - function is_whitelisted_option( $option ) { - return in_array( $option, $this->options_whitelist ) || 'theme_mods_' === substr( $option, 0, 11 ); - } - - private function is_contentless_option( $option ) { - return in_array( $option, $this->options_contentless ); - } - - private function filter_theme_mods( &$value ) { - if ( is_array( $value ) && isset( $value[0] ) ) { - unset( $value[0] ); - } - } - - function jetpack_sync_core_icon() { - $url = get_site_icon_url(); - - require_once JETPACK__PLUGIN_DIR . 'modules/site-icon/site-icon-functions.php'; - // If there's a core icon, maybe update the option. If not, fall back to Jetpack's. - if ( ! empty( $url ) && $url !== jetpack_site_icon_url() ) { - // This is the option that is synced with dotcom - Jetpack_Options::update_option( 'site_icon_url', $url ); - } elseif ( empty( $url ) ) { - Jetpack_Options::delete_option( 'site_icon_url' ); - } - } - - public function expand_options( $args ) { - if ( $args[0] ) { - return $this->get_all_options(); - } - - return $args; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-plugins.php b/plugins/jetpack/sync/class.jetpack-sync-module-plugins.php deleted file mode 100644 index 876526ab..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-plugins.php +++ /dev/null @@ -1,289 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Plugins extends Jetpack_Sync_Module { - - private $action_handler; - private $plugin_info = array(); - private $plugins = array(); - - public function name() { - return 'plugins'; - } - - public function init_listeners( $callable ) { - $this->action_handler = $callable; - - add_action( 'deleted_plugin', array( $this, 'deleted_plugin' ), 10, 2 ); - add_action( 'activated_plugin', $callable, 10, 2 ); - add_action( 'deactivated_plugin', $callable, 10, 2 ); - add_action( 'delete_plugin', array( $this, 'delete_plugin' ) ); - add_filter( 'upgrader_pre_install', array( $this, 'populate_plugins' ), 10, 1 ); - add_action( 'upgrader_process_complete', array( $this, 'on_upgrader_completion' ), 10, 2 ); - add_action( 'jetpack_plugin_installed', $callable, 10, 1 ); - add_action( 'jetpack_plugin_update_failed', $callable, 10, 4 ); - add_action( 'jetpack_plugins_updated', $callable, 10, 2 ); - add_action( 'admin_action_update', array( $this, 'check_plugin_edit' ) ); - add_action( 'jetpack_edited_plugin', $callable, 10, 2 ); - add_action( 'wp_ajax_edit-theme-plugin-file', array( $this, 'plugin_edit_ajax' ), 0 ); - } - - public function init_before_send() { - add_filter( 'jetpack_sync_before_send_activated_plugin', array( $this, 'expand_plugin_data' ) ); - add_filter( 'jetpack_sync_before_send_deactivated_plugin', array( $this, 'expand_plugin_data' ) ); - // Note that we don't simply 'expand_plugin_data' on the 'delete_plugin' action here because the plugin file is deleted when that action finishes - } - public function populate_plugins( $response ) { - $this->plugins = get_plugins(); - return $response; - } - public function on_upgrader_completion( $upgrader, $details ) { - if ( ! isset( $details['type'] ) ) { - return; - } - if ( 'plugin' != $details['type'] ) { - return; - } - - if ( ! isset( $details['action'] ) ) { - return; - } - - $plugins = ( isset( $details['plugins'] ) ? $details['plugins'] : null ); - if ( empty( $plugins ) ) { - $plugins = ( isset( $details['plugin'] ) ? array( $details['plugin'] ) : null ); - } - - // for plugin installer - if ( empty( $plugins ) && method_exists( $upgrader, 'plugin_info' ) ) { - $plugins = array( $upgrader->plugin_info() ); - } - - if ( empty( $plugins ) ) { - return; // We shouldn't be here - } - - switch ( $details['action'] ) { - case 'update': - $state = array( - 'is_autoupdate' => Jetpack_Constants::is_true( 'JETPACK_PLUGIN_AUTOUPDATE' ), - ); - $errors = $this->get_errors( $upgrader->skin ); - if ( $errors ) { - foreach ( $plugins as $slug ) { - /** - * Sync that a plugin update failed - * - * @since 5.8.0 - * - * @module sync - * - * @param string $plugin , Plugin slug - * @param string Error code - * @param string Error message - */ - do_action( 'jetpack_plugin_update_failed', $this->get_plugin_info( $slug ), $errors['code'], $errors['message'], $state ); - } - - return; - } - /** - * Sync that a plugin update - * - * @since 5.8.0 - * - * @module sync - * - * @param array () $plugin, Plugin Data - */ - do_action( 'jetpack_plugins_updated', array_map( array( $this, 'get_plugin_info' ), $plugins ), $state ); - break; - case 'install': - } - - if ( 'install' === $details['action'] ) { - /** - * Signals to the sync listener that a plugin was installed and a sync action - * reflecting the installation and the plugin info should be sent - * - * @since 5.8.0 - * - * @module sync - * - * @param array () $plugin, Plugin Data - */ - do_action( 'jetpack_plugin_installed', array_map( array( $this, 'get_plugin_info' ), $plugins ) ); - - return; - } - } - - private function get_plugin_info( $slug ) { - $plugins = get_plugins(); // Get the most up to date info - if ( isset( $plugins[ $slug ] ) ) { - return array_merge( array( 'slug' => $slug ), $plugins[ $slug ] ); - }; - // Try grabbing the info from before the update - return isset( $this->plugins[ $slug ] ) ? array_merge( array( 'slug' => $slug ), $this->plugins[ $slug ] ) : array( 'slug' => $slug ); - } - - private function get_errors( $skin ) { - $errors = method_exists( $skin, 'get_errors' ) ? $skin->get_errors() : null; - if ( is_wp_error( $errors ) ) { - $error_code = $errors->get_error_code(); - if ( ! empty( $error_code ) ) { - return array( - 'code' => $error_code, - 'message' => $errors->get_error_message(), - ); - } - } - - if ( isset( $skin->result ) ) { - $errors = $skin->result; - if ( is_wp_error( $errors ) ) { - return array( - 'code' => $errors->get_error_code(), - 'message' => $errors->get_error_message(), - ); - } - - if ( false == $skin->result ) { - return array( - 'code' => 'unknown', - 'message' => __( 'Unknown Plugin Update Failure', 'jetpack' ), - ); - } - } - return false; - } - - public function check_plugin_edit() { - $screen = get_current_screen(); - if ( 'plugin-editor' !== $screen->base || - ! isset( $_POST['newcontent'] ) || - ! isset( $_POST['plugin'] ) - ) { - return; - } - - $plugin = $_POST['plugin']; - $plugins = get_plugins(); - if ( ! isset( $plugins[ $plugin ] ) ) { - return; - } - - /** - * Helps Sync log that a plugin was edited - * - * @since 4.9.0 - * - * @param string $plugin, Plugin slug - * @param mixed $plugins[ $plugin ], Array of plugin data - */ - do_action( 'jetpack_edited_plugin', $plugin, $plugins[ $plugin ] ); - } - - public function plugin_edit_ajax() { - // this validation is based on wp_edit_theme_plugin_file() - $args = wp_unslash( $_POST ); - if ( empty( $args['file'] ) ) { - return; - } - - $file = $args['file']; - if ( 0 !== validate_file( $file ) ) { - return; - } - - if ( ! isset( $args['newcontent'] ) ) { - return; - } - - if ( ! isset( $args['nonce'] ) ) { - return; - } - - if ( empty( $args['plugin'] ) ) { - return; - } - - $plugin = $args['plugin']; - if ( ! current_user_can( 'edit_plugins' ) ) { - return; - } - - if ( ! wp_verify_nonce( $args['nonce'], 'edit-plugin_' . $file ) ) { - return; - } - $plugins = get_plugins(); - if ( ! array_key_exists( $plugin, $plugins ) ) { - return; - } - - if ( 0 !== validate_file( $file, get_plugin_files( $plugin ) ) ) { - return; - } - - $real_file = WP_PLUGIN_DIR . '/' . $file; - - if ( ! is_writeable( $real_file ) ) { - return; - } - - $file_pointer = fopen( $real_file, 'w+' ); - if ( false === $file_pointer ) { - return; - } - fclose( $file_pointer ); - /** - * This action is documented already in this file - */ - do_action( 'jetpack_edited_plugin', $plugin, $plugins[ $plugin ] ); - } - - public function delete_plugin( $plugin_path ) { - $full_plugin_path = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . $plugin_path; - - // Checking for file existence because some sync plugin module tests simulate plugin installation and deletion without putting file on disk - if ( file_exists( $full_plugin_path ) ) { - $all_plugin_data = get_plugin_data( $full_plugin_path ); - $data = array( - 'name' => $all_plugin_data['Name'], - 'version' => $all_plugin_data['Version'], - ); - } else { - $data = array( - 'name' => $plugin_path, - 'version' => 'unknown', - ); - } - - $this->plugin_info[ $plugin_path ] = $data; - } - - public function deleted_plugin( $plugin_path, $is_deleted ) { - call_user_func( $this->action_handler, $plugin_path, $is_deleted, $this->plugin_info[ $plugin_path ] ); - unset( $this->plugin_info[ $plugin_path ] ); - } - - public function expand_plugin_data( $args ) { - $plugin_path = $args[0]; - $plugin_data = array(); - - if ( ! function_exists( 'get_plugins' ) ) { - require_once ABSPATH . 'wp-admin/includes/plugin.php'; - } - $all_plugins = get_plugins(); - if ( isset( $all_plugins[ $plugin_path ] ) ) { - $all_plugin_data = $all_plugins[ $plugin_path ]; - $plugin_data['name'] = $all_plugin_data['Name']; - $plugin_data['version'] = $all_plugin_data['Version']; - } - - return array( - $args[0], - $args[1], - $plugin_data, - ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-posts.php b/plugins/jetpack/sync/class.jetpack-sync-module-posts.php deleted file mode 100644 index 0384b64f..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-posts.php +++ /dev/null @@ -1,431 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; - -class Jetpack_Sync_Module_Posts extends Jetpack_Sync_Module { - - private $just_published = array(); - private $previous_status = array(); - private $action_handler; - private $import_end = false; - - const DEFAULT_PREVIOUS_STATE = 'new'; - - public function name() { - return 'posts'; - } - - public function get_object_by_id( $object_type, $id ) { - if ( $object_type === 'post' && $post = get_post( intval( $id ) ) ) { - return $this->filter_post_content_and_add_links( $post ); - } - - return false; - } - - public function init_listeners( $callable ) { - $this->action_handler = $callable; - - add_action( 'wp_insert_post', array( $this, 'wp_insert_post' ), 11, 3 ); - add_action( 'jetpack_sync_save_post', $callable, 10, 4 ); - - add_action( 'deleted_post', $callable, 10 ); - add_action( 'jetpack_published_post', $callable, 10, 2 ); - - add_action( 'transition_post_status', array( $this, 'save_published' ), 10, 3 ); - add_filter( 'jetpack_sync_before_enqueue_jetpack_sync_save_post', array( $this, 'filter_blacklisted_post_types' ) ); - - // listen for meta changes - $this->init_listeners_for_meta_type( 'post', $callable ); - $this->init_meta_whitelist_handler( 'post', array( $this, 'filter_meta' ) ); - - add_action( 'jetpack_daily_akismet_meta_cleanup_before', array( $this, 'daily_akismet_meta_cleanup_before' ) ); - add_action( 'jetpack_daily_akismet_meta_cleanup_after', array( $this, 'daily_akismet_meta_cleanup_after' ) ); - add_action( 'jetpack_post_meta_batch_delete', $callable, 10, 2 ); - - } - - - public function daily_akismet_meta_cleanup_before( $feedback_ids ) { - remove_action( 'deleted_post_meta', $this->action_handler ); - /** - * Used for syncing deletion of batch post meta - * - * @since 6.1.0 - * - * @module sync - * - * @param array $feedback_ids feedback post IDs - * @param string $meta_key to be deleted - */ - do_action( 'jetpack_post_meta_batch_delete', $feedback_ids, '_feedback_akismet_values' ); - } - - public function daily_akismet_meta_cleanup_after( $feedback_ids ) { - add_action( 'deleted_post_meta', $this->action_handler ); - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_posts', $callable ); // also sends post meta - } - - public function init_before_send() { - add_filter( 'jetpack_sync_before_send_jetpack_sync_save_post', array( $this, 'expand_jetpack_sync_save_post' ) ); - - // full sync - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_posts', array( $this, 'expand_post_ids' ) ); - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - global $wpdb; - - return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_posts', $wpdb->posts, 'ID', $this->get_where_sql( $config ), $max_items_to_enqueue, $state ); - } - - public function estimate_full_sync_actions( $config ) { - global $wpdb; - - $query = "SELECT count(*) FROM $wpdb->posts WHERE " . $this->get_where_sql( $config ); - $count = $wpdb->get_var( $query ); - - return (int) ceil( $count / self::ARRAY_CHUNK_SIZE ); - } - - private function get_where_sql( $config ) { - $where_sql = Jetpack_Sync_Settings::get_blacklisted_post_types_sql(); - - // config is a list of post IDs to sync - if ( is_array( $config ) ) { - $where_sql .= ' AND ID IN (' . implode( ',', array_map( 'intval', $config ) ) . ')'; - } - - return $where_sql; - } - - function get_full_sync_actions() { - return array( 'jetpack_full_sync_posts' ); - } - - /** - * Process content before send - * - * @param array $args wp_insert_post arguments - * - * @return array - */ - function expand_jetpack_sync_save_post( $args ) { - list( $post_id, $post, $update, $previous_state ) = $args; - return array( $post_id, $this->filter_post_content_and_add_links( $post ), $update, $previous_state ); - } - - function filter_blacklisted_post_types( $args ) { - $post = $args[1]; - - if ( in_array( $post->post_type, Jetpack_Sync_Settings::get_setting( 'post_types_blacklist' ) ) ) { - return false; - } - - return $args; - } - - // Meta - function filter_meta( $args ) { - if ( $this->is_post_type_allowed( $args[1] ) && $this->is_whitelisted_post_meta( $args[2] ) ) { - return $args; - } - - return false; - } - - function is_whitelisted_post_meta( $meta_key ) { - // _wpas_skip_ is used by publicize - return in_array( $meta_key, Jetpack_Sync_Settings::get_setting( 'post_meta_whitelist' ) ) || wp_startswith( $meta_key, '_wpas_skip_' ); - } - - function is_post_type_allowed( $post_id ) { - $post = get_post( intval( $post_id ) ); - if ( $post->post_type ) { - return ! in_array( $post->post_type, Jetpack_Sync_Settings::get_setting( 'post_types_blacklist' ) ); - } - return false; - } - - function remove_embed() { - global $wp_embed; - remove_filter( 'the_content', array( $wp_embed, 'run_shortcode' ), 8 ); - // remove the embed shortcode since we would do the part later. - remove_shortcode( 'embed' ); - // Attempts to embed all URLs in a post - remove_filter( 'the_content', array( $wp_embed, 'autoembed' ), 8 ); - } - - function add_embed() { - global $wp_embed; - add_filter( 'the_content', array( $wp_embed, 'run_shortcode' ), 8 ); - // Shortcode placeholder for strip_shortcodes() - add_shortcode( 'embed', '__return_false' ); - // Attempts to embed all URLs in a post - add_filter( 'the_content', array( $wp_embed, 'autoembed' ), 8 ); - } - - // Expands wp_insert_post to include filtered content - function filter_post_content_and_add_links( $post_object ) { - global $post; - $post = $post_object; - - // return non existant post - $post_type = get_post_type_object( $post->post_type ); - if ( empty( $post_type ) || ! is_object( $post_type ) ) { - $non_existant_post = new stdClass(); - $non_existant_post->ID = $post->ID; - $non_existant_post->post_modified = $post->post_modified; - $non_existant_post->post_modified_gmt = $post->post_modified_gmt; - $non_existant_post->post_status = 'jetpack_sync_non_registered_post_type'; - $non_existant_post->post_type = $post->post_type; - - return $non_existant_post; - } - /** - * Filters whether to prevent sending post data to .com - * - * Passing true to the filter will prevent the post data from being sent - * to the WordPress.com. - * Instead we pass data that will still enable us to do a checksum against the - * Jetpacks data but will prevent us from displaying the data on in the API as well as - * other services. - * - * @since 4.2.0 - * - * @param boolean false prevent post data from being synced to WordPress.com - * @param mixed $post WP_POST object - */ - if ( apply_filters( 'jetpack_sync_prevent_sending_post_data', false, $post ) ) { - // We only send the bare necessary object to be able to create a checksum. - $blocked_post = new stdClass(); - $blocked_post->ID = $post->ID; - $blocked_post->post_modified = $post->post_modified; - $blocked_post->post_modified_gmt = $post->post_modified_gmt; - $blocked_post->post_status = 'jetpack_sync_blocked'; - $blocked_post->post_type = $post->post_type; - - return $blocked_post; - } - - // lets not do oembed just yet. - $this->remove_embed(); - - if ( 0 < strlen( $post->post_password ) ) { - $post->post_password = 'auto-' . wp_generate_password( 10, false ); - } - - /** This filter is already documented in core. wp-includes/post-template.php */ - if ( Jetpack_Sync_Settings::get_setting( 'render_filtered_content' ) && $post_type->public ) { - global $shortcode_tags; - /** - * Filter prevents some shortcodes from expanding. - * - * Since we can can expand some type of shortcode better on the .com side and make the - * expansion more relevant to contexts. For example [galleries] and subscription emails - * - * @since 4.5.0 - * - * @param array of shortcode tags to remove. - */ - $shortcodes_to_remove = apply_filters( - 'jetpack_sync_do_not_expand_shortcodes', - array( - 'gallery', - 'slideshow', - ) - ); - $removed_shortcode_callbacks = array(); - foreach ( $shortcodes_to_remove as $shortcode ) { - if ( isset( $shortcode_tags[ $shortcode ] ) ) { - $removed_shortcode_callbacks[ $shortcode ] = $shortcode_tags[ $shortcode ]; - } - } - - array_map( 'remove_shortcode', array_keys( $removed_shortcode_callbacks ) ); - - $post->post_content_filtered = apply_filters( 'the_content', $post->post_content ); - $post->post_excerpt_filtered = apply_filters( 'the_excerpt', $post->post_excerpt ); - - foreach ( $removed_shortcode_callbacks as $shortcode => $callback ) { - add_shortcode( $shortcode, $callback ); - } - } - - $this->add_embed(); - - if ( has_post_thumbnail( $post->ID ) ) { - $image_attributes = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' ); - if ( is_array( $image_attributes ) && isset( $image_attributes[0] ) ) { - $post->featured_image = $image_attributes[0]; - } - } - - $post->permalink = get_permalink( $post->ID ); - $post->shortlink = wp_get_shortlink( $post->ID ); - - if ( function_exists( 'amp_get_permalink' ) ) { - $post->amp_permalink = amp_get_permalink( $post->ID ); - } - - return $post; - } - - public function save_published( $new_status, $old_status, $post ) { - if ( 'publish' === $new_status && 'publish' !== $old_status ) { - $this->just_published[ $post->ID ] = true; - } - - $this->previous_status[ $post->ID ] = $old_status; - } - - /* - * When publishing or updating a post, the Gutenberg editor sends two requests: - * 1. sent to WP REST API endpoint `wp-json/wp/v2/posts/$id` - * 2. sent to wp-admin/post.php `?post=$id&action=edit&classic-editor=1&meta_box=1` - * - * The 2nd request is to update post meta, which is not supported on WP REST API. - * When syncing post data, we will include if this was a meta box update. - */ - public function is_gutenberg_meta_box_update() { - return ( - isset( $_POST['action'], $_GET['classic-editor'], $_GET['meta_box'] ) && - 'editpost' === $_POST['action'] && - '1' === $_GET['classic-editor'] && - '1' === $_GET['meta_box'] - ); - } - - public function wp_insert_post( $post_ID, $post = null, $update = null ) { - if ( ! is_numeric( $post_ID ) || is_null( $post ) ) { - return; - } - - // workaround for https://github.com/woocommerce/woocommerce/issues/18007 - if ( $post && 'shop_order' === $post->post_type ) { - $post = get_post( $post_ID ); - } - - $previous_status = isset( $this->previous_status[ $post_ID ] ) ? - $this->previous_status[ $post_ID ] : - self::DEFAULT_PREVIOUS_STATE; - - $just_published = isset( $this->just_published[ $post_ID ] ) ? - $this->just_published[ $post_ID ] : - false; - - $state = array( - 'is_auto_save' => (bool) Jetpack_Constants::get_constant( 'DOING_AUTOSAVE' ), - 'previous_status' => $previous_status, - 'just_published' => $just_published, - 'is_gutenberg_meta_box_update' => $this->is_gutenberg_meta_box_update(), - ); - /** - * Filter that is used to add to the post flags ( meta data ) when a post gets published - * - * @since 5.8.0 - * - * @param int $post_ID the post ID - * @param mixed $post WP_POST object - * @param bool $update Whether this is an existing post being updated or not. - * @param mixed $state state - * - * @module sync - */ - do_action( 'jetpack_sync_save_post', $post_ID, $post, $update, $state ); - unset( $this->previous_status[ $post_ID ] ); - $this->send_published( $post_ID, $post ); - } - - public function send_published( $post_ID, $post ) { - if ( ! isset( $this->just_published[ $post_ID ] ) ) { - return; - } - - // Post revisions cause race conditions where this send_published add the action before the actual post gets synced - if ( wp_is_post_autosave( $post ) || wp_is_post_revision( $post ) ) { - return; - } - - $post_flags = array( - 'post_type' => $post->post_type, - ); - - $author_user_object = get_user_by( 'id', $post->post_author ); - if ( $author_user_object ) { - $post_flags['author'] = array( - 'id' => $post->post_author, - 'wpcom_user_id' => get_user_meta( $post->post_author, 'wpcom_user_id', true ), - 'display_name' => $author_user_object->display_name, - 'email' => $author_user_object->user_email, - 'translated_role' => Jetpack::translate_user_to_role( $author_user_object ), - ); - } - - /** - * Filter that is used to add to the post flags ( meta data ) when a post gets published - * - * @since 4.4.0 - * - * @param mixed array post flags that are added to the post - * @param mixed $post WP_POST object - */ - $flags = apply_filters( 'jetpack_published_post_flags', $post_flags, $post ); - - /** - * Action that gets synced when a post type gets published. - * - * @since 4.4.0 - * - * @param int $post_ID - * @param mixed array $flags post flags that are added to the post - */ - do_action( 'jetpack_published_post', $post_ID, $flags ); - unset( $this->just_published[ $post_ID ] ); - - /** - * Send additional sync action for Activity Log when post is a Customizer publish - */ - if ( 'customize_changeset' == $post->post_type ) { - $post_content = json_decode( $post->post_content, true ); - foreach ( $post_content as $key => $value ) { - // Skip if it isn't a widget - if ( 'widget_' != substr( $key, 0, strlen( 'widget_' ) ) ) { - continue; - } - // Change key from "widget_archives[2]" to "archives-2" - $key = str_replace( 'widget_', '', $key ); - $key = str_replace( '[', '-', $key ); - $key = str_replace( ']', '', $key ); - - global $wp_registered_widgets; - if ( isset( $wp_registered_widgets[ $key ] ) ) { - $widget_data = array( - 'name' => $wp_registered_widgets[ $key ]['name'], - 'id' => $key, - 'title' => $value['value']['title'], - ); - do_action( 'jetpack_widget_edited', $widget_data ); - } - } - } - } - - public function expand_post_ids( $args ) { - list( $post_ids, $previous_interval_end) = $args; - - $posts = array_filter( array_map( array( 'WP_Post', 'get_instance' ), $post_ids ) ); - $posts = array_map( array( $this, 'filter_post_content_and_add_links' ), $posts ); - $posts = array_values( $posts ); // reindex in case posts were deleted - - return array( - $posts, - $this->get_metadata( $post_ids, 'post', Jetpack_Sync_Settings::get_setting( 'post_meta_whitelist' ) ), - $this->get_term_relationships( $post_ids ), - $previous_interval_end - ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-protect.php b/plugins/jetpack/sync/class.jetpack-sync-module-protect.php deleted file mode 100644 index a8dcd43e..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-protect.php +++ /dev/null @@ -1,23 +0,0 @@ -<?php - -/** - * logs bruteprotect failed logins via sync - */ -class Jetpack_Sync_Module_Protect extends Jetpack_Sync_Module { - - function name() { - return 'protect'; - } - - function init_listeners( $callback ) { - add_action( 'jpp_log_failed_attempt', array( $this, 'maybe_log_failed_login_attempt' ) ); - add_action( 'jetpack_valid_failed_login_attempt', $callback ); - } - - function maybe_log_failed_login_attempt( $failed_attempt ) { - $protect = Jetpack_Protect_Module::instance(); - if ( $protect->has_login_ability() && ! Jetpack_Constants::is_true( 'XMLRPC_REQUEST' ) ) { - do_action( 'jetpack_valid_failed_login_attempt', $failed_attempt ); - } - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-stats.php b/plugins/jetpack/sync/class.jetpack-sync-module-stats.php deleted file mode 100644 index d23d3e00..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-stats.php +++ /dev/null @@ -1,28 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Stats extends Jetpack_Sync_Module { - - function name() { - return 'stats'; - } - - function init_listeners( $callback ) { - add_action( 'jetpack_heartbeat', array( $this, 'sync_site_stats' ), 20 ); - add_action( 'jetpack_sync_heartbeat_stats', $callback ); - } - /* - * This namespaces the action that we sync. - * So that we can differentiate it from future actions. - */ - public function sync_site_stats() { - do_action( 'jetpack_sync_heartbeat_stats' ); - } - - public function init_before_send() { - add_filter( 'jetpack_sync_before_send_jetpack_sync_heartbeat_stats', array( $this, 'add_stats' ) ); - } - - public function add_stats() { - return array( Jetpack::get_stat_data( false, false ) ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-terms.php b/plugins/jetpack/sync/class.jetpack-sync-module-terms.php deleted file mode 100644 index f09371c6..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-terms.php +++ /dev/null @@ -1,114 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Terms extends Jetpack_Sync_Module { - private $taxonomy_whitelist; - - function name() { - return 'terms'; - } - - function init_listeners( $callable ) { - add_action( 'created_term', array( $this, 'save_term_handler' ), 10, 3 ); - add_action( 'edited_term', array( $this, 'save_term_handler' ), 10, 3 ); - add_action( 'jetpack_sync_save_term', $callable ); - add_action( 'jetpack_sync_add_term', $callable ); - add_action( 'delete_term', $callable, 10, 4 ); - add_action( 'set_object_terms', $callable, 10, 6 ); - add_action( 'deleted_term_relationships', $callable, 10, 2 ); - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_terms', $callable, 10, 2 ); - } - - function init_before_send() { - // full sync - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_terms', array( $this, 'expand_term_taxonomy_id' ) ); - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - global $wpdb; - return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_terms', $wpdb->term_taxonomy, 'term_taxonomy_id', $this->get_where_sql( $config ), $max_items_to_enqueue, $state ); - } - - private function get_where_sql( $config ) { - if ( is_array( $config ) ) { - return 'term_taxonomy_id IN (' . implode( ',', array_map( 'intval', $config ) ) . ')'; - } - - return ''; - } - - public function estimate_full_sync_actions( $config ) { - global $wpdb; - - $query = "SELECT count(*) FROM $wpdb->term_taxonomy"; - - if ( $where_sql = $this->get_where_sql( $config ) ) { - $query .= ' WHERE ' . $where_sql; - } - - $count = $wpdb->get_var( $query ); - - return (int) ceil( $count / self::ARRAY_CHUNK_SIZE ); - } - - function get_full_sync_actions() { - return array( 'jetpack_full_sync_terms' ); - } - - function save_term_handler( $term_id, $tt_id, $taxonomy ) { - if ( class_exists( 'WP_Term' ) ) { - $term_object = WP_Term::get_instance( $term_id, $taxonomy ); - } else { - $term_object = get_term_by( 'id', $term_id, $taxonomy ); - } - - $current_filter = current_filter(); - - if ( 'created_term' === $current_filter ) { - /** - * Fires when the client needs to add a new term - * - * @since 5.0.0 - * - * @param object the Term object - */ - do_action( 'jetpack_sync_add_term', $term_object ); - return; - } - - /** - * Fires when the client needs to update a term - * - * @since 4.2.0 - * - * @param object the Term object - */ - do_action( 'jetpack_sync_save_term', $term_object ); - } - - function set_taxonomy_whitelist( $taxonomies ) { - $this->taxonomy_whitelist = $taxonomies; - } - - function set_defaults() { - $this->taxonomy_whitelist = Jetpack_Sync_Defaults::$default_taxonomy_whitelist; - } - - public function expand_term_taxonomy_id( $args ) { - list( $term_taxonomy_ids, $previous_end ) = $args; - - return - array( 'terms' => get_terms( - array( - 'hide_empty' => false, - 'term_taxonomy_id' => $term_taxonomy_ids, - 'orderby' => 'term_taxonomy_id', - 'order' => 'DESC' - ) - ), - 'previous_end' => $previous_end - ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-themes.php b/plugins/jetpack/sync/class.jetpack-sync-module-themes.php deleted file mode 100644 index e8b4185d..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-themes.php +++ /dev/null @@ -1,612 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Themes extends Jetpack_Sync_Module { - function name() { - return 'themes'; - } - - public function init_listeners( $callable ) { - add_action( 'switch_theme', array( $this, 'sync_theme_support' ), 10, 3 ); - add_action( 'jetpack_sync_current_theme_support', $callable, 10, 2 ); - add_action( 'upgrader_process_complete', array( $this, 'check_upgrader' ), 10, 2 ); - add_action( 'jetpack_installed_theme', $callable, 10, 2 ); - add_action( 'jetpack_updated_themes', $callable, 10, 2 ); - add_action( 'delete_site_transient_update_themes', array( $this, 'detect_theme_deletion' ) ); - add_action( 'jetpack_deleted_theme', $callable, 10, 2 ); - add_filter( 'wp_redirect', array( $this, 'detect_theme_edit' ) ); - add_action( 'jetpack_edited_theme', $callable, 10, 2 ); - add_action( 'wp_ajax_edit-theme-plugin-file', array( $this, 'theme_edit_ajax' ), 0 ); - add_action( 'update_site_option_allowedthemes', array( $this, 'sync_network_allowed_themes_change' ), 10, 4 ); - add_action( 'jetpack_network_disabled_themes', $callable, 10, 2 ); - add_action( 'jetpack_network_enabled_themes', $callable, 10, 2 ); - - // Sidebar updates. - add_action( 'update_option_sidebars_widgets', array( $this, 'sync_sidebar_widgets_actions' ), 10, 2 ); - - add_action( 'jetpack_widget_added', $callable, 10, 4 ); - add_action( 'jetpack_widget_removed', $callable, 10, 4 ); - add_action( 'jetpack_widget_moved_to_inactive', $callable, 10, 2 ); - add_action( 'jetpack_cleared_inactive_widgets', $callable ); - add_action( 'jetpack_widget_reordered', $callable, 10, 2 ); - add_filter( 'widget_update_callback', array( $this, 'sync_widget_edit' ), 10, 4 ); - add_action( 'jetpack_widget_edited', $callable ); - } - - public function sync_widget_edit( $instance, $new_instance, $old_instance, $widget_object ) { - if ( empty( $old_instance ) ) { - return $instance; - } - - // Don't trigger sync action if this is an ajax request, because Customizer makes them during preview before saving changes - if ( defined( 'DOING_AJAX' ) && DOING_AJAX && isset( $_POST['customized'] ) ) { - return $instance; - } - - $widget = array( - 'name' => $widget_object->name, - 'id' => $widget_object->id, - 'title' => isset( $new_instance['title'] ) ? $new_instance['title'] : '', - ); - /** - * Trigger action to alert $callable sync listener that a widget was edited - * - * @since 5.0.0 - * - * @param string $widget_name , Name of edited widget - */ - do_action( 'jetpack_widget_edited', $widget ); - - return $instance; - } - - public function sync_network_allowed_themes_change( $option, $value, $old_value, $network_id ) { - $all_enabled_theme_slugs = array_keys( $value ); - - if ( count( $old_value ) > count( $value ) ) { - - // Suppress jetpack_network_disabled_themes sync action when theme is deleted - $delete_theme_call = $this->get_delete_theme_call(); - if ( ! empty( $delete_theme_call ) ) { - return; - } - - $newly_disabled_theme_names = array_keys( array_diff_key( $old_value, $value ) ); - $newly_disabled_themes = $this->get_theme_details_for_slugs( $newly_disabled_theme_names ); - /** - * Trigger action to alert $callable sync listener that network themes were disabled - * - * @since 5.0.0 - * - * @param mixed $newly_disabled_themes, Array of info about network disabled themes - * @param mixed $all_enabled_theme_slugs, Array of slugs of all enabled themes - */ - do_action( 'jetpack_network_disabled_themes', $newly_disabled_themes, $all_enabled_theme_slugs ); - return; - } - - $newly_enabled_theme_names = array_keys( array_diff_key( $value, $old_value ) ); - $newly_enabled_themes = $this->get_theme_details_for_slugs( $newly_enabled_theme_names ); - /** - * Trigger action to alert $callable sync listener that network themes were enabled - * - * @since 5.0.0 - * - * @param mixed $newly_enabled_themes , Array of info about network enabled themes - * @param mixed $all_enabled_theme_slugs, Array of slugs of all enabled themes - */ - do_action( 'jetpack_network_enabled_themes', $newly_enabled_themes, $all_enabled_theme_slugs ); - } - - private function get_theme_details_for_slugs( $theme_slugs ) { - $theme_data = array(); - foreach ( $theme_slugs as $slug ) { - $theme = wp_get_theme( $slug ); - $theme_data[ $slug ] = array( - 'name' => $theme->get( 'Name' ), - 'version' => $theme->get( 'Version' ), - 'uri' => $theme->get( 'ThemeURI' ), - 'slug' => $slug, - ); - } - return $theme_data; - } - - public function detect_theme_edit( $redirect_url ) { - $url = wp_parse_url( admin_url( $redirect_url ) ); - $theme_editor_url = wp_parse_url( admin_url( 'theme-editor.php' ) ); - - if ( $theme_editor_url['path'] !== $url['path'] ) { - return $redirect_url; - } - - $query_params = array(); - wp_parse_str( $url['query'], $query_params ); - if ( - ! isset( $_POST['newcontent'] ) || - ! isset( $query_params['file'] ) || - ! isset( $query_params['theme'] ) || - ! isset( $query_params['updated'] ) - ) { - return $redirect_url; - } - $theme = wp_get_theme( $query_params['theme'] ); - $theme_data = array( - 'name' => $theme->get( 'Name' ), - 'version' => $theme->get( 'Version' ), - 'uri' => $theme->get( 'ThemeURI' ), - ); - - /** - * Trigger action to alert $callable sync listener that a theme was edited - * - * @since 5.0.0 - * - * @param string $query_params['theme'], Slug of edited theme - * @param string $theme_data, Information about edited them - */ - do_action( 'jetpack_edited_theme', $query_params['theme'], $theme_data ); - - return $redirect_url; - } - - public function theme_edit_ajax() { - $args = wp_unslash( $_POST ); - - if ( empty( $args['theme'] ) ) { - return; - } - - if ( empty( $args['file'] ) ) { - return; - } - $file = $args['file']; - if ( 0 !== validate_file( $file ) ) { - return; - } - - if ( ! isset( $args['newcontent'] ) ) { - return; - } - - if ( ! isset( $args['nonce'] ) ) { - return; - } - - $stylesheet = $args['theme']; - if ( 0 !== validate_file( $stylesheet ) ) { - return; - } - - if ( ! current_user_can( 'edit_themes' ) ) { - return; - } - - $theme = wp_get_theme( $stylesheet ); - if ( ! $theme->exists() ) { - return; - } - - $real_file = $theme->get_stylesheet_directory() . '/' . $file; - if ( ! wp_verify_nonce( $args['nonce'], 'edit-theme_' . $real_file . $stylesheet ) ) { - return; - } - - if ( $theme->errors() && 'theme_no_stylesheet' === $theme->errors()->get_error_code() ) { - return; - } - - $editable_extensions = wp_get_theme_file_editable_extensions( $theme ); - - $allowed_files = array(); - foreach ( $editable_extensions as $type ) { - switch ( $type ) { - case 'php': - $allowed_files = array_merge( $allowed_files, $theme->get_files( 'php', -1 ) ); - break; - case 'css': - $style_files = $theme->get_files( 'css', -1 ); - $allowed_files['style.css'] = $style_files['style.css']; - $allowed_files = array_merge( $allowed_files, $style_files ); - break; - default: - $allowed_files = array_merge( $allowed_files, $theme->get_files( $type, -1 ) ); - break; - } - } - - if ( 0 !== validate_file( $real_file, $allowed_files ) ) { - return; - } - - // Ensure file is real. - if ( ! is_file( $real_file ) ) { - return; - } - - // Ensure file extension is allowed. - $extension = null; - if ( preg_match( '/\.([^.]+)$/', $real_file, $matches ) ) { - $extension = strtolower( $matches[1] ); - if ( ! in_array( $extension, $editable_extensions, true ) ) { - return; - } - } - - if ( ! is_writeable( $real_file ) ) { - return; - } - - $file_pointer = fopen( $real_file, 'w+' ); - if ( false === $file_pointer ) { - return; - } - fclose( $file_pointer ); - - $theme_data = array( - 'name' => $theme->get( 'Name' ), - 'version' => $theme->get( 'Version' ), - 'uri' => $theme->get( 'ThemeURI' ), - ); - - /** - * This action is documented already in this file - */ - do_action( 'jetpack_edited_theme', $stylesheet, $theme_data ); - - } - - public function detect_theme_deletion() { - $delete_theme_call = $this->get_delete_theme_call(); - if ( empty( $delete_theme_call ) ) { - return; - } - - $slug = $delete_theme_call['args'][0]; - $theme = wp_get_theme( $slug ); - $theme_data = array( - 'name' => $theme->get( 'Name' ), - 'version' => $theme->get( 'Version' ), - 'uri' => $theme->get( 'ThemeURI' ), - 'slug' => $slug, - ); - - /** - * Signals to the sync listener that a theme was deleted and a sync action - * reflecting the deletion and theme slug should be sent - * - * @since 5.0.0 - * - * @param string $slug Theme slug - * @param array $theme_data Theme info Since 5.3 - */ - do_action( 'jetpack_deleted_theme', $slug, $theme_data ); - } - - public function check_upgrader( $upgrader, $details ) { - if ( ! isset( $details['type'] ) || - 'theme' !== $details['type'] || - is_wp_error( $upgrader->skin->result ) || - ! method_exists( $upgrader, 'theme_info' ) - ) { - return; - } - - if ( 'install' === $details['action'] ) { - $theme = $upgrader->theme_info(); - if ( ! $theme instanceof WP_Theme ) { - return; - } - $theme_info = array( - 'name' => $theme->get( 'Name' ), - 'version' => $theme->get( 'Version' ), - 'uri' => $theme->get( 'ThemeURI' ), - ); - - /** - * Signals to the sync listener that a theme was installed and a sync action - * reflecting the installation and the theme info should be sent - * - * @since 4.9.0 - * - * @param string $theme->theme_root Text domain of the theme - * @param mixed $theme_info Array of abbreviated theme info - */ - do_action( 'jetpack_installed_theme', $theme->stylesheet, $theme_info ); - } - - if ( 'update' === $details['action'] ) { - $themes = array(); - - if ( empty( $details['themes'] ) && isset( $details['theme'] ) ) { - $details['themes'] = array( $details['theme'] ); - } - - foreach ( $details['themes'] as $theme_slug ) { - $theme = wp_get_theme( $theme_slug ); - - if ( ! $theme instanceof WP_Theme ) { - continue; - } - - $themes[ $theme_slug ] = array( - 'name' => $theme->get( 'Name' ), - 'version' => $theme->get( 'Version' ), - 'uri' => $theme->get( 'ThemeURI' ), - 'stylesheet' => $theme->stylesheet, - ); - } - - if ( empty( $themes ) ) { - return; - } - - /** - * Signals to the sync listener that one or more themes was updated and a sync action - * reflecting the update and the theme info should be sent - * - * @since 6.2.0 - * - * @param mixed $themes Array of abbreviated theme info - */ - do_action( 'jetpack_updated_themes', $themes ); - } - - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_theme_data', $callable ); - } - - public function sync_theme_support( $new_name, $new_theme = null, $old_theme = null ) { - $previous_theme = $this->get_theme_support_info( $old_theme ); - - /** - * Fires when the client needs to sync theme support info - * Only sends theme support attributes whitelisted in Jetpack_Sync_Defaults::$default_theme_support_whitelist - * - * @since 4.2.0 - * - * @param array the theme support array - * @param array the previous theme since Jetpack 6.5.0 - */ - do_action( 'jetpack_sync_current_theme_support', $this->get_theme_support_info(), $previous_theme ); - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - /** - * Tells the client to sync all theme data to the server - * - * @since 4.2.0 - * - * @param boolean Whether to expand theme data (should always be true) - */ - do_action( 'jetpack_full_sync_theme_data', true ); - - // The number of actions enqueued, and next module state (true == done) - return array( 1, true ); - } - - public function estimate_full_sync_actions( $config ) { - return 1; - } - - public function init_before_send() { - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_theme_data', array( $this, 'expand_theme_data' ) ); - } - - function get_full_sync_actions() { - return array( 'jetpack_full_sync_theme_data' ); - } - - function expand_theme_data() { - return array( $this->get_theme_support_info() ); - } - - function get_widget_name( $widget_id ) { - global $wp_registered_widgets; - return ( isset( $wp_registered_widgets[ $widget_id ] ) ? $wp_registered_widgets[ $widget_id ]['name'] : null ); - } - - function get_sidebar_name( $sidebar_id ) { - global $wp_registered_sidebars; - return ( isset( $wp_registered_sidebars[ $sidebar_id ] ) ? $wp_registered_sidebars[ $sidebar_id ]['name'] : null ); - } - - function sync_add_widgets_to_sidebar( $new_widgets, $old_widgets, $sidebar ) { - $added_widgets = array_diff( $new_widgets, $old_widgets ); - if ( empty( $added_widgets ) ) { - return array(); - } - $moved_to_sidebar = array(); - $sidebar_name = $this->get_sidebar_name( $sidebar ); - - // Don't sync jetpack_widget_added if theme was switched - if ( $this->is_theme_switch() ) { - return array(); - } - - foreach ( $added_widgets as $added_widget ) { - $moved_to_sidebar[] = $added_widget; - $added_widget_name = $this->get_widget_name( $added_widget ); - /** - * Helps Sync log that a widget got added - * - * @since 4.9.0 - * - * @param string $sidebar, Sidebar id got changed - * @param string $added_widget, Widget id got added - * @param string $sidebar_name, Sidebar id got changed Since 5.0.0 - * @param string $added_widget_name, Widget id got added Since 5.0.0 - */ - do_action( 'jetpack_widget_added', $sidebar, $added_widget, $sidebar_name, $added_widget_name ); - } - return $moved_to_sidebar; - } - - function sync_remove_widgets_from_sidebar( $new_widgets, $old_widgets, $sidebar, $inactive_widgets ) { - $removed_widgets = array_diff( $old_widgets, $new_widgets ); - - if ( empty( $removed_widgets ) ) { - return array(); - } - - $moved_to_inactive = array(); - $sidebar_name = $this->get_sidebar_name( $sidebar ); - - foreach ( $removed_widgets as $removed_widget ) { - // Lets check if we didn't move the widget to in_active_widgets - if ( isset( $inactive_widgets ) && ! in_array( $removed_widget, $inactive_widgets ) ) { - $removed_widget_name = $this->get_widget_name( $removed_widget ); - /** - * Helps Sync log that a widgte got removed - * - * @since 4.9.0 - * - * @param string $sidebar, Sidebar id got changed - * @param string $removed_widget, Widget id got removed - * @param string $sidebar_name, Name of the sidebar that changed Since 5.0.0 - * @param string $removed_widget_name, Name of the widget that got removed Since 5.0.0 - */ - do_action( 'jetpack_widget_removed', $sidebar, $removed_widget, $sidebar_name, $removed_widget_name ); - } else { - $moved_to_inactive[] = $removed_widget; - } - } - return $moved_to_inactive; - - } - - function sync_widgets_reordered( $new_widgets, $old_widgets, $sidebar ) { - $added_widgets = array_diff( $new_widgets, $old_widgets ); - if ( ! empty( $added_widgets ) ) { - return; - } - $removed_widgets = array_diff( $old_widgets, $new_widgets ); - if ( ! empty( $removed_widgets ) ) { - return; - } - - if ( serialize( $old_widgets ) !== serialize( $new_widgets ) ) { - $sidebar_name = $this->get_sidebar_name( $sidebar ); - /** - * Helps Sync log that a sidebar id got reordered - * - * @since 4.9.0 - * - * @param string $sidebar, Sidebar id got changed - * @param string $sidebar_name, Name of the sidebar that changed Since 5.0.0 - */ - do_action( 'jetpack_widget_reordered', $sidebar, $sidebar_name ); - } - - } - - function sync_sidebar_widgets_actions( $old_value, $new_value ) { - // Don't really know how to deal with different array_values yet. - if ( - ( isset( $old_value['array_version'] ) && $old_value['array_version'] !== 3 ) || - ( isset( $new_value['array_version'] ) && $new_value['array_version'] !== 3 ) - ) { - return; - } - - $moved_to_inactive_ids = array(); - $moved_to_sidebar = array(); - - foreach ( $new_value as $sidebar => $new_widgets ) { - if ( in_array( $sidebar, array( 'array_version', 'wp_inactive_widgets' ) ) ) { - continue; - } - $old_widgets = isset( $old_value[ $sidebar ] ) - ? $old_value[ $sidebar ] - : array(); - - if ( ! is_array( $new_widgets ) ) { - $new_widgets = array(); - } - - $moved_to_inactive_recently = $this->sync_remove_widgets_from_sidebar( $new_widgets, $old_widgets, $sidebar, $new_value['wp_inactive_widgets'] ); - $moved_to_inactive_ids = array_merge( $moved_to_inactive_ids, $moved_to_inactive_recently ); - - $moved_to_sidebar_recently = $this->sync_add_widgets_to_sidebar( $new_widgets, $old_widgets, $sidebar ); - $moved_to_sidebar = array_merge( $moved_to_sidebar, $moved_to_sidebar_recently ); - - $this->sync_widgets_reordered( $new_widgets, $old_widgets, $sidebar ); - - } - - // Don't sync either jetpack_widget_moved_to_inactive or jetpack_cleared_inactive_widgets if theme was switched - if ( $this->is_theme_switch() ) { - return; - } - - // Treat inactive sidebar a bit differently - if ( ! empty( $moved_to_inactive_ids ) ) { - $moved_to_inactive_name = array_map( array( $this, 'get_widget_name' ), $moved_to_inactive_ids ); - /** - * Helps Sync log that a widgets IDs got moved to in active - * - * @since 4.9.0 - * - * @param array $moved_to_inactive_ids, Array of widgets id that moved to inactive id got changed - * @param array $moved_to_inactive_names, Array of widgets names that moved to inactive id got changed Since 5.0.0 - */ - do_action( 'jetpack_widget_moved_to_inactive', $moved_to_inactive_ids, $moved_to_inactive_name ); - } elseif ( empty( $moved_to_sidebar ) && - empty( $new_value['wp_inactive_widgets'] ) && - ! empty( $old_value['wp_inactive_widgets'] ) ) { - /** - * Helps Sync log that a got cleared from inactive. - * - * @since 4.9.0 - */ - do_action( 'jetpack_cleared_inactive_widgets' ); - } - } - - /** - * @param null $theme or the theme object - * - * @return array - */ - private function get_theme_support_info( $theme = null ) { - global $_wp_theme_features; - - $theme_support = array(); - - // We are trying to get the current theme info. - if ( $theme === null ) { - $theme = wp_get_theme(); - - foreach ( Jetpack_Sync_Defaults::$default_theme_support_whitelist as $theme_feature ) { - $has_support = current_theme_supports( $theme_feature ); - if ( $has_support ) { - $theme_support[ $theme_feature ] = $_wp_theme_features[ $theme_feature ]; - } - } - } - - $theme_support['name'] = $theme->get( 'Name' ); - $theme_support['version'] = $theme->get( 'Version' ); - $theme_support['slug'] = $theme->get_stylesheet(); - $theme_support['uri'] = $theme->get( 'ThemeURI' ); - - return $theme_support; - } - - private function get_delete_theme_call() { - $backtrace = debug_backtrace(); - $delete_theme_call = null; - foreach ( $backtrace as $call ) { - if ( isset( $call['function'] ) && 'delete_theme' === $call['function'] ) { - $delete_theme_call = $call; - break; - } - } - return $delete_theme_call; - } - - private function is_theme_switch() { - return did_action( 'after_switch_theme' ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-updates.php b/plugins/jetpack/sync/class.jetpack-sync-module-updates.php deleted file mode 100644 index 4da4414f..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-updates.php +++ /dev/null @@ -1,321 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Updates extends Jetpack_Sync_Module { - - const UPDATES_CHECKSUM_OPTION_NAME = 'jetpack_updates_sync_checksum'; - - private $old_wp_version = null; - private $updates = array(); - - public function set_defaults() { - $this->updates = array(); - } - - function name() { - return 'updates'; - } - - public function init_listeners( $callable ) { - global $wp_version; - $this->old_wp_version = $wp_version; - add_action( 'set_site_transient_update_plugins', array( $this, 'validate_update_change' ), 10, 3 ); - add_action( 'set_site_transient_update_themes', array( $this, 'validate_update_change' ), 10, 3 ); - add_action( 'set_site_transient_update_core', array( $this, 'validate_update_change' ), 10, 3 ); - - add_action( 'jetpack_update_plugins_change', $callable ); - add_action( 'jetpack_update_themes_change', $callable ); - add_action( 'jetpack_update_core_change', $callable ); - - add_filter( - 'jetpack_sync_before_enqueue_jetpack_update_plugins_change', - array( - $this, - 'filter_update_keys', - ), - 10, - 2 - ); - add_filter( - 'jetpack_sync_before_enqueue_upgrader_process_complete', - array( - $this, - 'filter_upgrader_process_complete', - ), - 10, - 2 - ); - - add_action( 'automatic_updates_complete', $callable ); - - if ( is_multisite() ) { - add_filter( 'pre_update_site_option_wpmu_upgrade_site', array( $this, 'update_core_network_event' ), 10, 2 ); - add_action( 'jetpack_sync_core_update_network', $callable, 10, 3 ); - } - - // Send data when update completes - add_action( '_core_updated_successfully', array( $this, 'update_core' ) ); - add_action( 'jetpack_sync_core_reinstalled_successfully', $callable ); - add_action( 'jetpack_sync_core_autoupdated_successfully', $callable, 10, 2 ); - add_action( 'jetpack_sync_core_updated_successfully', $callable, 10, 2 ); - - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_updates', $callable ); - } - - public function init_before_send() { - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_updates', array( $this, 'expand_updates' ) ); - add_filter( 'jetpack_sync_before_send_jetpack_update_themes_change', array( $this, 'expand_themes' ) ); - } - - public function update_core_network_event( $wp_db_version, $old_wp_db_version ) { - global $wp_version; - /** - * Sync event for when core wp network updates to a new db version - * - * @since 5.0.0 - * - * @param int $wp_db_version the latest wp_db_version - * @param int $old_wp_db_version previous wp_db_version - * @param string $wp_version the latest wp_version - */ - do_action( 'jetpack_sync_core_update_network', $wp_db_version, $old_wp_db_version, $wp_version ); - return $wp_db_version; - } - - public function update_core( $new_wp_version ) { - global $pagenow; - - if ( isset( $_GET['action'] ) && 'do-core-reinstall' === $_GET['action'] ) { - /** - * Sync event that fires when core reinstall was successful - * - * @since 5.0.0 - * - * @param string $new_wp_version the updated WordPress version - */ - do_action( 'jetpack_sync_core_reinstalled_successfully', $new_wp_version ); - return; - } - - // Core was autoudpated - if ( - 'update-core.php' !== $pagenow && - ! Jetpack_Constants::is_true( 'REST_API_REQUEST' ) // wp.com rest api calls should never be marked as a core autoupdate - ) { - /** - * Sync event that fires when core autoupdate was successful - * - * @since 5.0.0 - * - * @param string $new_wp_version the updated WordPress version - * @param string $old_wp_version the previous WordPress version - */ - do_action( 'jetpack_sync_core_autoupdated_successfully', $new_wp_version, $this->old_wp_version ); - return; - } - /** - * Sync event that fires when core update was successful - * - * @since 5.0.0 - * - * @param string $new_wp_version the updated WordPress version - * @param string $old_wp_version the previous WordPress version - */ - do_action( 'jetpack_sync_core_updated_successfully', $new_wp_version, $this->old_wp_version ); - return; - - } - - public function get_update_checksum( $update, $transient ) { - $updates = array(); - $no_updated = array(); - switch ( $transient ) { - case 'update_plugins': - if ( ! empty( $update->response ) && is_array( $update->response ) ) { - foreach ( $update->response as $plugin_slug => $response ) { - if ( ! empty( $plugin_slug ) && isset( $response->new_version ) ) { - $updates[] = array( $plugin_slug => $response->new_version ); - } - } - } - if ( ! empty( $update->no_update ) ) { - $no_updated = array_keys( $update->no_update ); - } - - if ( ! isset( $no_updated['jetpack/jetpack.php'] ) && isset( $updates['jetpack/jetpack.php'] ) ) { - return false; - } - - break; - case 'update_themes': - if ( ! empty( $update->response ) && is_array( $update->response ) ) { - foreach ( $update->response as $theme_slug => $response ) { - if ( ! empty( $theme_slug ) && isset( $response['new_version'] ) ) { - $updates[] = array( $theme_slug => $response['new_version'] ); - } - } - } - - if ( ! empty( $update->checked ) ) { - $no_updated = $update->checked; - } - - break; - case 'update_core': - if ( ! empty( $update->updates ) && is_array( $update->updates ) ) { - foreach ( $update->updates as $response ) { - if ( ! empty( $response->response ) && $response->response === 'latest' ) { - continue; - } - if ( ! empty( $response->response ) && isset( $response->packages->full ) ) { - $updates[] = array( $response->response => $response->packages->full ); - } - } - } - - if ( ! empty( $update->version_checked ) ) { - $no_updated = $update->version_checked; - } - - if ( empty( $updates ) ) { - return false; - } - break; - - } - if ( empty( $updates ) && empty( $no_updated ) ) { - return false; - } - return $this->get_check_sum( array( $no_updated, $updates ) ); - } - - public function validate_update_change( $value, $expiration, $transient ) { - $new_checksum = $this->get_update_checksum( $value, $transient ); - - if ( false === $new_checksum ) { - return; - } - - $checksums = get_option( self::UPDATES_CHECKSUM_OPTION_NAME, array() ); - - if ( isset( $checksums[ $transient ] ) && $checksums[ $transient ] === $new_checksum ) { - return; - } - - $checksums[ $transient ] = $new_checksum; - - update_option( self::UPDATES_CHECKSUM_OPTION_NAME, $checksums ); - if ( 'update_core' === $transient ) { - /** - * jetpack_update_core_change - * - * @since 5.1.0 - * - * @param array containing info that tells us what needs updating - */ - do_action( 'jetpack_update_core_change', $value ); - return; - } - if ( empty( $this->updates ) ) { - // lets add the shutdown method once and only when the updates move from empty to filled with something - add_action( 'shutdown', array( $this, 'sync_last_event' ), 9 ); - } - if ( ! isset( $this->updates[ $transient ] ) ) { - $this->updates[ $transient ] = array(); - } - $this->updates[ $transient ][] = $value; - } - - public function sync_last_event() { - foreach ( $this->updates as $transient => $values ) { - $value = end( $values ); // only send over the last value - /** - * jetpack_{$transient}_change - * jetpack_update_plugins_change - * jetpack_update_themes_change - * - * @since 5.1.0 - * - * @param array containing info that tells us what needs updating - */ - do_action( "jetpack_{$transient}_change", $value ); - } - - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - /** - * Tells the client to sync all updates to the server - * - * @since 4.2.0 - * - * @param boolean Whether to expand updates (should always be true) - */ - do_action( 'jetpack_full_sync_updates', true ); - - // The number of actions enqueued, and next module state (true == done) - return array( 1, true ); - } - - public function estimate_full_sync_actions( $config ) { - return 1; - } - - function get_full_sync_actions() { - return array( 'jetpack_full_sync_updates' ); - } - - public function get_all_updates() { - return array( - 'core' => get_site_transient( 'update_core' ), - 'plugins' => get_site_transient( 'update_plugins' ), - 'themes' => get_site_transient( 'update_themes' ), - ); - } - - // removes unnecessary keys from synced updates data - function filter_update_keys( $args ) { - $updates = $args[0]; - - if ( isset( $updates->no_update ) ) { - unset( $updates->no_update ); - } - - return $args; - } - - function filter_upgrader_process_complete( $args ) { - array_shift( $args ); - - return $args; - } - - public function expand_updates( $args ) { - if ( $args[0] ) { - return $this->get_all_updates(); - } - - return $args; - } - - public function expand_themes( $args ) { - if ( ! isset( $args[0], $args[0]->response ) ) { - return $args; - } - if ( ! is_array( $args[0]->response ) ) { - trigger_error( 'Warning: Not an Array as expected but -> ' . wp_json_encode( $args[0]->response ) . ' instead', E_USER_WARNING ); - return $args; - } - foreach ( $args[0]->response as $stylesheet => &$theme_data ) { - $theme = wp_get_theme( $stylesheet ); - $theme_data['name'] = $theme->name; - } - return $args; - } - - public function reset_data() { - delete_option( self::UPDATES_CHECKSUM_OPTION_NAME ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-users.php b/plugins/jetpack/sync/class.jetpack-sync-module-users.php deleted file mode 100644 index e74d7116..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-users.php +++ /dev/null @@ -1,500 +0,0 @@ -<?php - -class Jetpack_Sync_Module_Users extends Jetpack_Sync_Module { - const MAX_INITIAL_SYNC_USERS = 100; - - protected $flags = array(); - - function name() { - return 'users'; - } - - // this is here to support the backfill API - public function get_object_by_id( $object_type, $id ) { - if ( $object_type === 'user' && $user = get_user_by( 'id', intval( $id ) ) ) { - return $this->sanitize_user_and_expand( $user ); - } - - return false; - } - - public function init_listeners( $callable ) { - - // users - add_action( 'user_register', array( $this, 'user_register_handler' ) ); - add_action( 'profile_update', array( $this, 'save_user_handler' ), 10, 2 ); - - add_action( 'add_user_to_blog', array( $this, 'add_user_to_blog_handler' ) ); - add_action( 'jetpack_sync_add_user', $callable, 10, 2 ); - - add_action( 'jetpack_sync_register_user', $callable, 10, 2 ); - add_action( 'jetpack_sync_save_user', $callable, 10, 2 ); - - add_action( 'jetpack_sync_user_locale', $callable, 10, 2 ); - add_action( 'jetpack_sync_user_locale_delete', $callable, 10, 1 ); - - add_action( 'deleted_user', array( $this, 'deleted_user_handler' ), 10, 2 ); - add_action( 'jetpack_deleted_user', $callable, 10, 3 ); - add_action( 'remove_user_from_blog', array( $this, 'remove_user_from_blog_handler' ), 10, 2 ); - add_action( 'jetpack_removed_user_from_blog', $callable, 10, 2 ); - - // user roles - add_action( 'add_user_role', array( $this, 'save_user_role_handler' ), 10, 2 ); - add_action( 'set_user_role', array( $this, 'save_user_role_handler' ), 10, 3 ); - add_action( 'remove_user_role', array( $this, 'save_user_role_handler' ), 10, 2 ); - - // user capabilities - add_action( 'added_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 ); - add_action( 'updated_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 ); - add_action( 'deleted_user_meta', array( $this, 'maybe_save_user_meta' ), 10, 4 ); - - // user authentication - add_filter( 'authenticate', array( $this, 'authenticate_handler' ), 1000, 3 ); - add_action( 'wp_login', array( $this, 'wp_login_handler' ), 10, 2 ); - - add_action( 'jetpack_wp_login', $callable, 10, 3 ); - - add_action( 'wp_logout', $callable, 10, 0 ); - - // Add on init - add_filter( 'jetpack_sync_before_enqueue_jetpack_sync_add_user', array( $this, 'expand_action' ) ); - add_filter( 'jetpack_sync_before_enqueue_jetpack_sync_register_user', array( $this, 'expand_action' ) ); - add_filter( 'jetpack_sync_before_enqueue_jetpack_sync_save_user', array( $this, 'expand_action' ) ); - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_users', $callable ); - } - - public function init_before_send() { - - add_filter( 'jetpack_sync_before_send_jetpack_wp_login', array( $this, 'expand_login_username' ), 10, 1 ); - add_filter( 'jetpack_sync_before_send_wp_logout', array( $this, 'expand_logout_username' ), 10, 2 ); - - // full sync - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_users', array( $this, 'expand_users' ) ); - } - - private function get_user( $user ) { - if ( is_numeric( $user ) ) { - $user = get_user_by( 'id', $user ); - } - if ( $user instanceof WP_User ) { - return $user; - } - return null; - } - - public function sanitize_user( $user ) { - $user = $this->get_user( $user ); - // this create a new user object and stops the passing of the object by reference. - $user = unserialize( serialize( $user ) ); - - if ( is_object( $user ) && is_object( $user->data ) ) { - unset( $user->data->user_pass ); - } - return $user; - } - - public function expand_user( $user ) { - if ( ! is_object( $user ) ) { - return null; - } - $user->allowed_mime_types = get_allowed_mime_types( $user ); - $user->allcaps = $this->get_real_user_capabilities( $user ); - - // Only set the user locale if it is different from the site local - if ( get_locale() !== get_user_locale( $user->ID ) ) { - $user->locale = get_user_locale( $user->ID ); - } - - return $user; - } - - public function get_real_user_capabilities( $user ) { - $user_capabilities = array(); - if ( is_wp_error( $user ) ) { - return $user_capabilities; - } - foreach ( Jetpack_Sync_Defaults::get_capabilities_whitelist() as $capability ) { - if ( $user_has_capabilities = user_can( $user, $capability ) ) { - $user_capabilities[ $capability ] = true; - } - } - return $user_capabilities; - } - - public function sanitize_user_and_expand( $user ) { - $user = $this->get_user( $user ); - $user = $this->expand_user( $user ); - return $this->sanitize_user( $user ); - } - - public function expand_action( $args ) { - // the first argument is always the user - list( $user ) = $args; - if ( $user ) { - $args[0] = $this->sanitize_user_and_expand( $user ); - return $args; - } - - return false; - } - - public function expand_login_username( $args ) { - list( $login, $user, $flags ) = $args; - $user = $this->sanitize_user( $user ); - - return array( $login, $user, $flags ); - } - - public function expand_logout_username( $args, $user_id ) { - $user = get_userdata( $user_id ); - $user = $this->sanitize_user( $user ); - - $login = ''; - if ( is_object( $user ) && is_object( $user->data ) ) { - $login = $user->data->user_login; - } - // if we don't have a user here lets not send anything. - if ( empty( $login ) ) { - return false; - } - - return array( $login, $user ); - } - - /** - * Additional processing is needed for wp_login so we introduce this wrapper - * handler. - * - * @param String $user_login the user login. - * @param WP_User $user the user object. - */ - function wp_login_handler( $user_login, $user ) { - /** - * Fires when a user is logged into a site. - * - * @since 7.2.0 - * - * @param Numeric $user_id The user ID. - * @param WP_User $user The User Object of the user that currently logged in - * @param Array $params Any Flags that have been added during login - */ - do_action( 'jetpack_wp_login', $user->ID, $user, $this->get_flags( $user->ID ) ); - $this->clear_flags( $user->ID ); - } - - /** - * A hook for the authenticate event that checks the password strength. - * - * @param WP_Error|WP_User $user the user object, or an error. - * @param String $username the username. - * @param Sting $password the password used to authenticate. - * @return WP_Error|WP_User the same object that was passed into the function. - */ - public function authenticate_handler( $user, $username, $password ) { - // In case of cookie authentication we don't do anything here. - if ( empty( $password ) ) { - return $user; - } - - // We are only interested in successful authentication events. - if ( is_wp_error( $user ) || ! ( $user instanceof WP_User ) ) { - return $user; - } - - jetpack_require_lib( 'class.jetpack-password-checker' ); - $password_checker = new Jetpack_Password_Checker( $user->ID ); - - $test_results = $password_checker->test( $password, true ); - - // If the password passes tests, we don't do anything. - if ( empty( $test_results['test_results']['failed'] ) ) { - return $user; - } - - $this->add_flags( - $user->ID, - array( - 'warning' => 'The password failed at least one strength test.', - 'failures' => $test_results['test_results']['failed'], - ) - ); - - return $user; - } - - public function deleted_user_handler( $deleted_user_id, $reassigned_user_id = '' ) { - $is_multisite = is_multisite(); - /** - * Fires when a user is deleted on a site - * - * @since 5.4.0 - * - * @param int $deleted_user_id - ID of the deleted user - * @param int $reassigned_user_id - ID of the user the deleted user's posts is reassigned to (if any) - * @param bool $is_multisite - Whether this site is a multisite installation - */ - do_action( 'jetpack_deleted_user', $deleted_user_id, $reassigned_user_id, $is_multisite ); - } - - function user_register_handler( $user_id, $old_user_data = null ) { - // ensure we only sync users who are members of the current blog - if ( ! is_user_member_of_blog( $user_id, get_current_blog_id() ) ) { - return; - } - - if ( Jetpack_Constants::is_true( 'JETPACK_INVITE_ACCEPTED' ) ) { - $this->add_flags( $user_id, array( 'invitation_accepted' => true ) ); - } - /** - * Fires when a new user is registered on a site - * - * @since 4.9.0 - * - * @param object The WP_User object - */ - do_action( 'jetpack_sync_register_user', $user_id, $this->get_flags( $user_id ) ); - $this->clear_flags( $user_id ); - - } - - function add_user_to_blog_handler( $user_id, $old_user_data = null ) { - // ensure we only sync users who are members of the current blog - if ( ! is_user_member_of_blog( $user_id, get_current_blog_id() ) ) { - return; - } - - if ( Jetpack_Constants::is_true( 'JETPACK_INVITE_ACCEPTED' ) ) { - $this->add_flags( $user_id, array( 'invitation_accepted' => true ) ); - } - /** - * Fires when a user is added on a site - * - * @since 4.9.0 - * - * @param object The WP_User object - */ - do_action( 'jetpack_sync_add_user', $user_id, $this->get_flags( $user_id ) ); - $this->clear_flags( $user_id ); - } - - function save_user_handler( $user_id, $old_user_data = null ) { - // ensure we only sync users who are members of the current blog - if ( ! is_user_member_of_blog( $user_id, get_current_blog_id() ) ) { - return; - } - - $user = get_user_by( 'id', $user_id ); - - // Older versions of WP don't pass the old_user_data in ->data - if ( isset( $old_user_data->data ) ) { - $old_user = $old_user_data->data; - } else { - $old_user = $old_user_data; - } - - if ( $old_user !== null && $user->user_pass !== $old_user->user_pass ) { - $this->flags[ $user_id ]['password_changed'] = true; - } - if ( $old_user !== null && $user->data->user_email !== $old_user->user_email ) { - // The '_new_email' user meta is deleted right after the call to wp_update_user - // that got us to this point so if it's still set then this was a user confirming - // their new email address - if ( 1 === intval( get_user_meta( $user->ID, '_new_email', true ) ) ) { - $this->flags[ $user_id ]['email_changed'] = true; - } - } - - /** - * Fires when the client needs to sync an updated user - * - * @since 4.2.0 - * - * @param object The WP_User object - * @param array state - New since 5.8.0 - */ - do_action( 'jetpack_sync_save_user', $user_id, $this->get_flags( $user_id ) ); - $this->clear_flags( $user_id ); - } - - function save_user_role_handler( $user_id, $role, $old_roles = null ) { - $this->add_flags( - $user_id, - array( - 'role_changed' => true, - 'previous_role' => $old_roles, - ) - ); - - // The jetpack_sync_register_user payload is identical to jetpack_sync_save_user, don't send both - if ( $this->is_create_user() || $this->is_add_user_to_blog() ) { - return; - } - /** - * This action is documented already in this file - */ - do_action( 'jetpack_sync_save_user', $user_id, $this->get_flags( $user_id ) ); - $this->clear_flags( $user_id ); - } - - function get_flags( $user_id ) { - if ( isset( $this->flags[ $user_id ] ) ) { - return $this->flags[ $user_id ]; - } - return array(); - } - - function clear_flags( $user_id ) { - if ( isset( $this->flags[ $user_id ] ) ) { - unset( $this->flags[ $user_id ] ); - } - } - - function add_flags( $user_id, $flags ) { - $this->flags[ $user_id ] = wp_parse_args( $flags, $this->get_flags( $user_id ) ); - } - - function maybe_save_user_meta( $meta_id, $user_id, $meta_key, $value ) { - if ( $meta_key === 'locale' ) { - $this->add_flags( $user_id, array( 'locale_changed' => true ) ); - } - - $user = get_user_by( 'id', $user_id ); - if ( isset( $user->cap_key ) && $meta_key === $user->cap_key ) { - $this->add_flags( $user_id, array( 'capabilities_changed' => true ) ); - } - - if ( $this->is_create_user() || $this->is_add_user_to_blog() || $this->is_delete_user() ) { - return; - } - - if ( isset( $this->flags[ $user_id ] ) ) { - /** - * This action is documented already in this file - */ - do_action( 'jetpack_sync_save_user', $user_id, $this->get_flags( $user_id ) ); - } - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - global $wpdb; - - return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_users', $wpdb->usermeta, 'user_id', $this->get_where_sql( $config ), $max_items_to_enqueue, $state ); - } - - public function estimate_full_sync_actions( $config ) { - global $wpdb; - - $query = "SELECT count(*) FROM $wpdb->usermeta"; - - if ( $where_sql = $this->get_where_sql( $config ) ) { - $query .= ' WHERE ' . $where_sql; - } - - $count = $wpdb->get_var( $query ); - - return (int) ceil( $count / self::ARRAY_CHUNK_SIZE ); - } - - private function get_where_sql( $config ) { - global $wpdb; - - $query = "meta_key = '{$wpdb->prefix}capabilities'"; - - // config is a list of user IDs to sync - if ( is_array( $config ) ) { - $query .= ' AND user_id IN (' . implode( ',', array_map( 'intval', $config ) ) . ')'; - } - - return $query; - } - - function get_full_sync_actions() { - return array( 'jetpack_full_sync_users' ); - } - - function get_initial_sync_user_config() { - global $wpdb; - - $user_ids = $wpdb->get_col( "SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '{$wpdb->prefix}user_level' AND meta_value > 0 LIMIT " . ( self::MAX_INITIAL_SYNC_USERS + 1 ) ); - - if ( count( $user_ids ) <= self::MAX_INITIAL_SYNC_USERS ) { - return $user_ids; - } else { - return false; - } - } - - public function expand_users( $args ) { - list( $user_ids, $previous_end ) = $args; - - return array( - 'users' => array_map( array( $this, 'sanitize_user_and_expand' ), get_users( - array( - 'include' => $user_ids, - 'orderby' => 'ID', - 'order' => 'DESC' - ) - ) ), - 'previous_end' => $previous_end - ); - } - - public function remove_user_from_blog_handler( $user_id, $blog_id ) { - // User is removed on add, see https://github.com/WordPress/WordPress/blob/0401cee8b36df3def8e807dd766adc02b359dfaf/wp-includes/ms-functions.php#L2114 - if ( $this->is_add_new_user_to_blog() ) { - return; - } - - $reassigned_user_id = $this->get_reassigned_network_user_id(); - - // Note that we are in the context of the blog the user is removed from, see https://github.com/WordPress/WordPress/blob/473e1ba73bc5c18c72d7f288447503713d518790/wp-includes/ms-functions.php#L233 - /** - * Fires when a user is removed from a blog on a multisite installation - * - * @since 5.4.0 - * - * @param int $user_id - ID of the removed user - * @param int $reassigned_user_id - ID of the user the removed user's posts is reassigned to (if any) - */ - do_action( 'jetpack_removed_user_from_blog', $user_id, $reassigned_user_id ); - } - - protected function is_add_new_user_to_blog() { - return Jetpack::is_function_in_backtrace( 'add_new_user_to_blog' ); - } - - protected function is_add_user_to_blog() { - return Jetpack::is_function_in_backtrace( 'add_user_to_blog' ); - } - - protected function is_delete_user() { - return Jetpack::is_function_in_backtrace( array( 'wp_delete_user', 'remove_user_from_blog' ) ); - } - - protected function is_create_user() { - $functions = array( - 'add_new_user_to_blog', // Used to suppress jetpack_sync_save_user in save_user_cap_handler when user registered on multi site - 'wp_create_user', // Used to suppress jetpack_sync_save_user in save_user_role_handler when user registered on multi site - 'wp_insert_user', // Used to suppress jetpack_sync_save_user in save_user_cap_handler and save_user_role_handler when user registered on single site - ); - - return Jetpack::is_function_in_backtrace( $functions ); - } - - protected function get_reassigned_network_user_id() { - $backtrace = debug_backtrace( false ); // phpcs:ignore PHPCompatibility.PHP.NewFunctionParameters.debug_backtrace_optionsFound - foreach ( $backtrace as $call ) { - if ( - 'remove_user_from_blog' === $call['function'] && - 3 === count( $call['args'] ) - ) { - return $call['args'][2]; - } - } - - return false; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-woocommerce.php b/plugins/jetpack/sync/class.jetpack-sync-module-woocommerce.php deleted file mode 100644 index 962258a2..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-woocommerce.php +++ /dev/null @@ -1,335 +0,0 @@ -<?php - -require_once JETPACK__PLUGIN_DIR . '/sync/class.jetpack-sync-module.php'; - -class Jetpack_Sync_Module_WooCommerce extends Jetpack_Sync_Module { - - private $order_item_meta_whitelist = array( - // https://github.com/woocommerce/woocommerce/blob/master/includes/data-stores/class-wc-order-item-product-store.php#L20 - '_product_id', - '_variation_id', - '_qty', - // Tax ones also included in below class - // https://github.com/woocommerce/woocommerce/blob/master/includes/data-stores/class-wc-order-item-fee-data-store.php#L20 - '_tax_class', - '_tax_status', - '_line_subtotal', - '_line_subtotal_tax', - '_line_total', - '_line_tax', - '_line_tax_data', - // https://github.com/woocommerce/woocommerce/blob/master/includes/data-stores/class-wc-order-item-shipping-data-store.php#L20 - 'method_id', - 'cost', - 'total_tax', - 'taxes', - // https://github.com/woocommerce/woocommerce/blob/master/includes/data-stores/class-wc-order-item-tax-data-store.php#L20 - 'rate_id', - 'label', - 'compound', - 'tax_amount', - 'shipping_tax_amount', - // https://github.com/woocommerce/woocommerce/blob/master/includes/data-stores/class-wc-order-item-coupon-data-store.php - 'discount_amount', - 'discount_amount_tax', - ); - - private $order_item_table_name; - - public function __construct() { - global $wpdb; - $this->order_item_table_name = $wpdb->prefix . 'woocommerce_order_items'; - - // options, constants and post meta whitelists - add_filter( 'jetpack_sync_options_whitelist', array( $this, 'add_woocommerce_options_whitelist' ), 10 ); - add_filter( 'jetpack_sync_constants_whitelist', array( $this, 'add_woocommerce_constants_whitelist' ), 10 ); - add_filter( 'jetpack_sync_post_meta_whitelist', array( $this, 'add_woocommerce_post_meta_whitelist' ), 10 ); - add_filter( 'jetpack_sync_comment_meta_whitelist', array( $this, 'add_woocommerce_comment_meta_whitelist' ), 10 ); - - add_filter( 'jetpack_sync_before_enqueue_woocommerce_new_order_item', array( $this, 'filter_order_item' ) ); - add_filter( 'jetpack_sync_before_enqueue_woocommerce_update_order_item', array( $this, 'filter_order_item' ) ); - } - - function name() { - return 'woocommerce'; - } - - public function init_listeners( $callable ) { - // attributes - add_action( 'woocommerce_attribute_added', $callable, 10, 2 ); - add_action( 'woocommerce_attribute_updated', $callable, 10, 3 ); - add_action( 'woocommerce_attribute_deleted', $callable, 10, 3 ); - - // orders - add_action( 'woocommerce_new_order', $callable, 10, 1 ); - add_action( 'woocommerce_order_status_changed', $callable, 10, 3 ); - add_action( 'woocommerce_payment_complete', $callable, 10, 1 ); - - // order items - add_action( 'woocommerce_new_order_item', $callable, 10, 4 ); - add_action( 'woocommerce_update_order_item', $callable, 10, 4 ); - add_action( 'woocommerce_delete_order_item', $callable, 10, 1 ); - $this->init_listeners_for_meta_type( 'order_item', $callable ); - - // payment tokens - add_action( 'woocommerce_new_payment_token', $callable, 10, 1 ); - add_action( 'woocommerce_payment_token_deleted', $callable, 10, 2 ); - add_action( 'woocommerce_payment_token_updated', $callable, 10, 1 ); - $this->init_listeners_for_meta_type( 'payment_token', $callable ); - - // product downloads - add_action( 'woocommerce_downloadable_product_download_log_insert', $callable, 10, 1 ); - add_action( 'woocommerce_grant_product_download_access', $callable, 10, 1 ); - - // tax rates - add_action( 'woocommerce_tax_rate_added', $callable, 10, 2 ); - add_action( 'woocommerce_tax_rate_updated', $callable, 10, 2 ); - add_action( 'woocommerce_tax_rate_deleted', $callable, 10, 1 ); - - // webhooks - add_action( 'woocommerce_new_webhook', $callable, 10, 1 ); - add_action( 'woocommerce_webhook_deleted', $callable, 10, 2 ); - add_action( 'woocommerce_webhook_updated', $callable, 10, 1 ); - } - - public function init_full_sync_listeners( $callable ) { - add_action( 'jetpack_full_sync_woocommerce_order_items', $callable ); // also sends post meta - } - - public function get_full_sync_actions() { - return array( 'jetpack_full_sync_woocommerce_order_items' ); - } - - public function init_before_send() { - // full sync - add_filter( 'jetpack_sync_before_send_jetpack_full_sync_woocommerce_order_items', array( $this, 'expand_order_item_ids' ) ); - } - - public function filter_order_item( $args ) { - // Make sure we always have all the data - prior to WooCommerce 3.0 we only have the user supplied data in the second argument and not the full details - $args[1] = $this->build_order_item( $args[0] ); - return $args; - } - - public function expand_order_item_ids( $args ) { - $order_item_ids = $args[0]; - - global $wpdb; - - $order_item_ids_sql = implode( ', ', array_map( 'intval', $order_item_ids ) ); - - $order_items = $wpdb->get_results( - "SELECT * FROM $this->order_item_table_name WHERE order_item_id IN ( $order_item_ids_sql )" - ); - - return array( - $order_items, - $this->get_metadata( $order_item_ids, 'order_item', $this->order_item_meta_whitelist ), - ); - } - - public function build_order_item( $order_item_id ) { - global $wpdb; - return $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $this->order_item_table_name WHERE order_item_id = %d", $order_item_id ) ); - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - global $wpdb; - - return $this->enqueue_all_ids_as_action( 'jetpack_full_sync_woocommerce_order_items', $this->order_item_table_name, 'order_item_id', $this->get_where_sql( $config ), $max_items_to_enqueue, $state ); - } - - public function estimate_full_sync_actions( $config ) { - global $wpdb; - - $query = "SELECT count(*) FROM $this->order_item_table_name WHERE " . $this->get_where_sql( $config ); - $count = $wpdb->get_var( $query ); - - return (int) ceil( $count / self::ARRAY_CHUNK_SIZE ); - } - - private function get_where_sql( $config ) { - return '1=1'; - } - - public function add_woocommerce_options_whitelist( $list ) { - return array_merge( $list, self::$wc_options_whitelist ); - } - - public function add_woocommerce_constants_whitelist( $list ) { - return array_merge( $list, self::$wc_constants_whitelist ); - } - - public function add_woocommerce_post_meta_whitelist( $list ) { - return array_merge( $list, self::$wc_post_meta_whitelist ); - } - - public function add_woocommerce_comment_meta_whitelist( $list ) { - return array_merge( $list, self::$wc_comment_meta_whitelist ); - } - - private static $wc_options_whitelist = array( - 'woocommerce_currency', - 'woocommerce_db_version', - 'woocommerce_weight_unit', - 'woocommerce_version', - 'woocommerce_unforce_ssl_checkout', - 'woocommerce_tax_total_display', - 'woocommerce_tax_round_at_subtotal', - 'woocommerce_tax_display_shop', - 'woocommerce_tax_display_cart', - 'woocommerce_prices_include_tax', - 'woocommerce_price_thousand_sep', - 'woocommerce_price_num_decimals', - 'woocommerce_price_decimal_sep', - 'woocommerce_notify_low_stock', - 'woocommerce_notify_low_stock_amount', - 'woocommerce_notify_no_stock', - 'woocommerce_notify_no_stock_amount', - 'woocommerce_manage_stock', - 'woocommerce_force_ssl_checkout', - 'woocommerce_hide_out_of_stock_items', - 'woocommerce_file_download_method', - 'woocommerce_enable_signup_and_login_from_checkout', - 'woocommerce_enable_shipping_calc', - 'woocommerce_enable_review_rating', - 'woocommerce_enable_guest_checkout', - 'woocommerce_enable_coupons', - 'woocommerce_enable_checkout_login_reminder', - 'woocommerce_enable_ajax_add_to_cart', - 'woocommerce_dimension_unit', - 'woocommerce_default_country', - 'woocommerce_default_customer_address', - 'woocommerce_currency_pos', - 'woocommerce_api_enabled', - 'woocommerce_allow_tracking', - ); - - private static $wc_constants_whitelist = array( - // woocommerce options - 'WC_PLUGIN_FILE', - 'WC_ABSPATH', - 'WC_PLUGIN_BASENAME', - 'WC_VERSION', - 'WOOCOMMERCE_VERSION', - 'WC_ROUNDING_PRECISION', - 'WC_DISCOUNT_ROUNDING_MODE', - 'WC_TAX_ROUNDING_MODE', - 'WC_DELIMITER', - 'WC_LOG_DIR', - 'WC_SESSION_CACHE_GROUP', - 'WC_TEMPLATE_DEBUG_MODE', - ); - - private static $wc_post_meta_whitelist = array( - // woocommerce products - // https://github.com/woocommerce/woocommerce/blob/8ed6e7436ff87c2153ed30edd83c1ab8abbdd3e9/includes/data-stores/class-wc-product-data-store-cpt.php#L21 - '_visibility', - '_sku', - '_price', - '_regular_price', - '_sale_price', - '_sale_price_dates_from', - '_sale_price_dates_to', - 'total_sales', - '_tax_status', - '_tax_class', - '_manage_stock', - '_backorders', - '_sold_individually', - '_weight', - '_length', - '_width', - '_height', - '_upsell_ids', - '_crosssell_ids', - '_purchase_note', - '_default_attributes', - '_product_attributes', - '_virtual', - '_downloadable', - '_download_limit', - '_download_expiry', - '_featured', - '_downloadable_files', - '_wc_rating_count', - '_wc_average_rating', - '_wc_review_count', - '_variation_description', - '_thumbnail_id', - '_file_paths', - '_product_image_gallery', - '_product_version', - '_wp_old_slug', - - // woocommerce orders - // https://github.com/woocommerce/woocommerce/blob/8ed6e7436ff87c2153ed30edd83c1ab8abbdd3e9/includes/data-stores/class-wc-order-data-store-cpt.php#L27 - '_order_key', - '_order_currency', - // '_billing_first_name', do not sync these as they contain personal data - // '_billing_last_name', - // '_billing_company', - // '_billing_address_1', - // '_billing_address_2', - '_billing_city', - '_billing_state', - '_billing_postcode', - '_billing_country', - // '_billing_email', do not sync these as they contain personal data - // '_billing_phone', - // '_shipping_first_name', - // '_shipping_last_name', - // '_shipping_company', - // '_shipping_address_1', - // '_shipping_address_2', - '_shipping_city', - '_shipping_state', - '_shipping_postcode', - '_shipping_country', - '_completed_date', - '_paid_date', - '_cart_discount', - '_cart_discount_tax', - '_order_shipping', - '_order_shipping_tax', - '_order_tax', - '_order_total', - '_payment_method', - '_payment_method_title', - // '_transaction_id', do not sync these as they contain personal data - // '_customer_ip_address', - // '_customer_user_agent', - '_created_via', - '_order_version', - '_prices_include_tax', - '_date_completed', - '_date_paid', - '_payment_tokens', - '_billing_address_index', - '_shipping_address_index', - '_recorded_sales', - '_recorded_coupon_usage_counts', - // https://github.com/woocommerce/woocommerce/blob/8ed6e7436ff87c2153ed30edd83c1ab8abbdd3e9/includes/data-stores/class-wc-order-data-store-cpt.php#L539 - '_download_permissions_granted', - // https://github.com/woocommerce/woocommerce/blob/8ed6e7436ff87c2153ed30edd83c1ab8abbdd3e9/includes/data-stores/class-wc-order-data-store-cpt.php#L594 - '_order_stock_reduced', - - // woocommerce order refunds - // https://github.com/woocommerce/woocommerce/blob/b8a2815ae546c836467008739e7ff5150cb08e93/includes/data-stores/class-wc-order-refund-data-store-cpt.php#L20 - '_order_currency', - '_refund_amount', - '_refunded_by', - '_refund_reason', - '_order_shipping', - '_order_shipping_tax', - '_order_tax', - '_order_total', - '_order_version', - '_prices_include_tax', - '_payment_tokens', - ); - - private static $wc_comment_meta_whitelist = array( - 'rating', - ); -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module-wp-super-cache.php b/plugins/jetpack/sync/class.jetpack-sync-module-wp-super-cache.php deleted file mode 100644 index 04d6c5dd..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module-wp-super-cache.php +++ /dev/null @@ -1,79 +0,0 @@ -<?php - -class Jetpack_Sync_Module_WP_Super_Cache extends Jetpack_Sync_Module { - - public function __construct() { - add_filter( 'jetpack_sync_constants_whitelist', array( $this, 'add_wp_super_cache_constants_whitelist' ), 10 ); - add_filter( 'jetpack_sync_callable_whitelist', array( $this, 'add_wp_super_cache_callable_whitelist' ), 10 ); - } - - static $wp_super_cache_constants = array( - 'WPLOCKDOWN', - 'WPSC_DISABLE_COMPRESSION', - 'WPSC_DISABLE_LOCKING', - 'WPSC_DISABLE_HTACCESS_UPDATE', - 'ADVANCEDCACHEPROBLEM', - ); - - static $wp_super_cache_callables = array( - 'wp_super_cache_globals' => array( 'Jetpack_Sync_Module_WP_Super_Cache', 'get_wp_super_cache_globals' ), - ); - - public function name() { - return 'wp-super-cache'; - } - - public static function get_wp_super_cache_globals() { - global $wp_cache_mod_rewrite; - global $cache_enabled; - global $super_cache_enabled; - global $ossdlcdn; - global $cache_rebuild_files; - global $wp_cache_mobile; - global $wp_super_cache_late_init; - global $wp_cache_anon_only; - global $wp_cache_not_logged_in; - global $wp_cache_clear_on_post_edit; - global $wp_cache_mobile_enabled; - global $wp_super_cache_debug; - global $cache_max_time; - global $wp_cache_refresh_single_only; - global $wp_cache_mfunc_enabled; - global $wp_supercache_304; - global $wp_cache_no_cache_for_get; - global $wp_cache_mutex_disabled; - global $cache_jetpack; - global $cache_domain_mapping; - - return array( - 'wp_cache_mod_rewrite' => $wp_cache_mod_rewrite, - 'cache_enabled' => $cache_enabled, - 'super_cache_enabled' => $super_cache_enabled, - 'ossdlcdn' => $ossdlcdn, - 'cache_rebuild_files' => $cache_rebuild_files, - 'wp_cache_mobile' => $wp_cache_mobile, - 'wp_super_cache_late_init' => $wp_super_cache_late_init, - 'wp_cache_anon_only' => $wp_cache_anon_only, - 'wp_cache_not_logged_in' => $wp_cache_not_logged_in, - 'wp_cache_clear_on_post_edit' => $wp_cache_clear_on_post_edit, - 'wp_cache_mobile_enabled' => $wp_cache_mobile_enabled, - 'wp_super_cache_debug' => $wp_super_cache_debug, - 'cache_max_time' => $cache_max_time, - 'wp_cache_refresh_single_only' => $wp_cache_refresh_single_only, - 'wp_cache_mfunc_enabled' => $wp_cache_mfunc_enabled, - 'wp_supercache_304' => $wp_supercache_304, - 'wp_cache_no_cache_for_get' => $wp_cache_no_cache_for_get, - 'wp_cache_mutex_disabled' => $wp_cache_mutex_disabled, - 'cache_jetpack' => $cache_jetpack, - 'cache_domain_mapping' => $cache_domain_mapping, - ); - } - - public function add_wp_super_cache_constants_whitelist( $list ) { - return array_merge( $list, self::$wp_super_cache_constants ); - } - - public function add_wp_super_cache_callable_whitelist( $list ) { - return array_merge( $list, self::$wp_super_cache_callables ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-module.php b/plugins/jetpack/sync/class.jetpack-sync-module.php deleted file mode 100644 index 995e5ec3..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-module.php +++ /dev/null @@ -1,174 +0,0 @@ -<?php - -/** - * Basic methods implemented by Jetpack Sync extensions - */ -abstract class Jetpack_Sync_Module { - const ARRAY_CHUNK_SIZE = 10; - - abstract public function name(); - - public function get_object_by_id( $object_type, $id ) { - return false; - } - - // override these to set up listeners and set/reset data/defaults - public function init_listeners( $callable ) { - } - - public function init_full_sync_listeners( $callable ) { - } - - public function init_before_send() { - } - - public function set_defaults() { - } - - public function reset_data() { - } - - public function enqueue_full_sync_actions( $config, $max_items_to_enqueue, $state ) { - // in subclasses, return the number of actions enqueued, and next module state (true == done) - return array( 0, true ); - } - - public function estimate_full_sync_actions( $config ) { - // in subclasses, return the number of items yet to be enqueued - return 0; - } - - public function get_full_sync_actions() { - return array(); - } - - protected function count_actions( $action_names, $actions_to_count ) { - return count( array_intersect( $action_names, $actions_to_count ) ); - } - - protected function get_check_sum( $values ) { - return crc32( wp_json_encode( jetpack_json_wrap( $values ) ) ); - } - - protected function still_valid_checksum( $sums_to_check, $name, $new_sum ) { - if ( isset( $sums_to_check[ $name ] ) && $sums_to_check[ $name ] === $new_sum ) { - return true; - } - - return false; - } - - protected function enqueue_all_ids_as_action( $action_name, $table_name, $id_field, $where_sql, $max_items_to_enqueue, $state ) { - global $wpdb; - - if ( ! $where_sql ) { - $where_sql = '1 = 1'; - } - - $items_per_page = 1000; - $page = 1; - $chunk_count = 0; - $previous_interval_end = $state ? $state : '~0'; - $listener = Jetpack_Sync_Listener::get_instance(); - - // count down from max_id to min_id so we get newest posts/comments/etc first - while ( $ids = $wpdb->get_col( "SELECT {$id_field} FROM {$table_name} WHERE {$where_sql} AND {$id_field} < {$previous_interval_end} ORDER BY {$id_field} DESC LIMIT {$items_per_page}" ) ) { - // Request posts in groups of N for efficiency - $chunked_ids = array_chunk( $ids, self::ARRAY_CHUNK_SIZE ); - - // if we hit our row limit, process and return - if ( $chunk_count + count( $chunked_ids ) >= $max_items_to_enqueue ) { - $remaining_items_count = $max_items_to_enqueue - $chunk_count; - $remaining_items = array_slice( $chunked_ids, 0, $remaining_items_count ); - $remaining_items_with_previous_interval_end = $this->get_chunks_with_preceding_end( $remaining_items, $previous_interval_end ); - $listener->bulk_enqueue_full_sync_actions( $action_name, $remaining_items_with_previous_interval_end ); - - $last_chunk = end( $remaining_items ); - return array( $remaining_items_count + $chunk_count, end( $last_chunk ) ); - } - $chunked_ids_with_previous_end = $this->get_chunks_with_preceding_end( $chunked_ids, $previous_interval_end ); - - $listener->bulk_enqueue_full_sync_actions( $action_name, $chunked_ids_with_previous_end ); - - $chunk_count += count( $chunked_ids ); - $page += 1; - // $ids are ordered in descending order - $previous_interval_end = end( $ids ); - } - - return array( $chunk_count, true ); - } - - private function get_chunks_with_preceding_end( $chunks, $previous_interval_end ) { - foreach( $chunks as $chunk ) { - $chunks_with_ends[] = array( - 'ids' => $chunk, - 'previous_end' => $previous_interval_end - ); - // Chunks are ordered in descending order - $previous_interval_end = end( $chunk ); - } - return $chunks_with_ends; - } - - protected function get_metadata( $ids, $meta_type, $meta_key_whitelist ) { - global $wpdb; - $table = _get_meta_table( $meta_type ); - $id = $meta_type . '_id'; - if ( ! $table ) { - return array(); - } - - $private_meta_whitelist_sql = "'" . implode( "','", array_map( 'esc_sql', $meta_key_whitelist ) ) . "'"; - - return array_map( - array( $this, 'unserialize_meta' ), - $wpdb->get_results( - "SELECT $id, meta_key, meta_value, meta_id FROM $table WHERE $id IN ( " . implode( ',', wp_parse_id_list( $ids ) ) . ' )' . - " AND meta_key IN ( $private_meta_whitelist_sql ) ", - OBJECT - ) - ); - } - - public function init_listeners_for_meta_type( $meta_type, $callable ) { - add_action( "added_{$meta_type}_meta", $callable, 10, 4 ); - add_action( "updated_{$meta_type}_meta", $callable, 10, 4 ); - add_action( "deleted_{$meta_type}_meta", $callable, 10, 4 ); - } - - public function init_meta_whitelist_handler( $meta_type, $whitelist_handler ) { - add_filter( "jetpack_sync_before_enqueue_added_{$meta_type}_meta", $whitelist_handler ); - add_filter( "jetpack_sync_before_enqueue_updated_{$meta_type}_meta", $whitelist_handler ); - add_filter( "jetpack_sync_before_enqueue_deleted_{$meta_type}_meta", $whitelist_handler ); - } - - protected function get_term_relationships( $ids ) { - global $wpdb; - - return $wpdb->get_results( "SELECT object_id, term_taxonomy_id FROM $wpdb->term_relationships WHERE object_id IN ( " . implode( ',', wp_parse_id_list( $ids ) ) . ' )', OBJECT ); - } - - public function unserialize_meta( $meta ) { - $meta->meta_value = maybe_unserialize( $meta->meta_value ); - return $meta; - } - - public function get_objects_by_id( $object_type, $ids ) { - if ( empty( $ids ) || empty( $object_type ) ) { - return array(); - } - - $objects = array(); - foreach ( (array) $ids as $id ) { - $object = $this->get_object_by_id( $object_type, $id ); - - // Only add object if we have the object. - if ( $object ) { - $objects[ $id ] = $object; - } - } - - return $objects; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-modules.php b/plugins/jetpack/sync/class.jetpack-sync-modules.php deleted file mode 100644 index 2450bae9..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-modules.php +++ /dev/null @@ -1,104 +0,0 @@ -<?php - -/** - * simple wrapper that allows enumerating cached static instances - * of sync modules - */ - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-posts.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-import.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-comments.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-constants.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-callables.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-options.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-network-options.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-updates.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-users.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-themes.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-menus.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-attachments.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-meta.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-terms.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-plugins.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-full-sync.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-stats.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-module-protect.php'; - -class Jetpack_Sync_Modules { - - private static $default_sync_modules = array( - 'Jetpack_Sync_Module_Constants', - 'Jetpack_Sync_Module_Callables', - 'Jetpack_Sync_Module_Options', - 'Jetpack_Sync_Module_Network_Options', - 'Jetpack_Sync_Module_Terms', - 'Jetpack_Sync_Module_Themes', - 'Jetpack_Sync_Module_Menus', - 'Jetpack_Sync_Module_Users', - 'Jetpack_Sync_Module_Posts', - 'Jetpack_Sync_Module_Import', - 'Jetpack_Sync_Module_Protect', - 'Jetpack_Sync_Module_Comments', - 'Jetpack_Sync_Module_Updates', - 'Jetpack_Sync_Module_Attachments', - 'Jetpack_Sync_Module_Meta', - 'Jetpack_Sync_Module_Plugins', - 'Jetpack_Sync_Module_Full_Sync', - 'Jetpack_Sync_Module_Stats', - ); - - private static $initialized_modules = null; - - public static function get_modules() { - if ( null === self::$initialized_modules ) { - self::$initialized_modules = self::initialize_modules(); - } - - return self::$initialized_modules; - } - - public static function set_defaults() { - foreach ( self::get_modules() as $module ) { - $module->set_defaults(); - } - } - - public static function get_module( $module_name ) { - foreach ( self::get_modules() as $module ) { - if ( $module->name() === $module_name ) { - return $module; - } - } - - return false; - } - - static function initialize_modules() { - /** - * Filters the list of class names of sync modules. - * If you add to this list, make sure any classes implement the - * Jetpack_Sync_Module interface. - * - * @since 4.2.0 - */ - $modules = apply_filters( 'jetpack_sync_modules', self::$default_sync_modules ); - - $modules = array_map( array( 'Jetpack_Sync_Modules', 'load_module' ), $modules ); - - return array_map( array( 'Jetpack_Sync_Modules', 'set_module_defaults' ), $modules ); - } - - static function load_module( $module_name ) { - return new $module_name(); - } - - static function set_module_defaults( $module ) { - $module->set_defaults(); - if ( method_exists( $module, 'set_late_default' ) ) { - add_action( 'init', array( $module, 'set_late_default' ), 90 ); - } - return $module; - } - -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-queue.php b/plugins/jetpack/sync/class.jetpack-sync-queue.php deleted file mode 100644 index ae40a597..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-queue.php +++ /dev/null @@ -1,478 +0,0 @@ -<?php - -/** - * A buffer of items from the queue that can be checked out - */ -class Jetpack_Sync_Queue_Buffer { - public $id; - public $items_with_ids; - - public function __construct( $id, $items_with_ids ) { - $this->id = $id; - $this->items_with_ids = $items_with_ids; - } - - public function get_items() { - return array_combine( $this->get_item_ids(), $this->get_item_values() ); - } - - public function get_item_values() { - return Jetpack_Sync_Utils::get_item_values( $this->items_with_ids ); - } - - public function get_item_ids() { - return Jetpack_Sync_Utils::get_item_ids( $this->items_with_ids ); - } -} - -/** - * A persistent queue that can be flushed in increments of N items, - * and which blocks reads until checked-out buffers are checked in or - * closed. This uses raw SQL for two reasons: speed, and not triggering - * tons of added_option callbacks. - */ -class Jetpack_Sync_Queue { - public $id; - private $row_iterator; - - function __construct( $id ) { - $this->id = str_replace( '-', '_', $id ); // necessary to ensure we don't have ID collisions in the SQL - $this->row_iterator = 0; - $this->random_int = mt_rand( 1, 1000000 ); - } - - function add( $item ) { - global $wpdb; - $added = false; - // this basically tries to add the option until enough time has elapsed that - // it has a unique (microtime-based) option key - while ( ! $added ) { - $rows_added = $wpdb->query( - $wpdb->prepare( - "INSERT INTO $wpdb->options (option_name, option_value, autoload) VALUES (%s, %s,%s)", - $this->get_next_data_row_option_name(), - serialize( $item ), - 'no' - ) - ); - $added = ( 0 !== $rows_added ); - } - } - - // Attempts to insert all the items in a single SQL query. May be subject to query size limits! - function add_all( $items ) { - global $wpdb; - $base_option_name = $this->get_next_data_row_option_name(); - - $query = "INSERT INTO $wpdb->options (option_name, option_value, autoload) VALUES "; - - $rows = array(); - - for ( $i = 0; $i < count( $items ); $i += 1 ) { - $option_name = esc_sql( $base_option_name . '-' . $i ); - $option_value = esc_sql( serialize( $items[ $i ] ) ); - $rows[] = "('$option_name', '$option_value', 'no')"; - } - - $rows_added = $wpdb->query( $query . join( ',', $rows ) ); - - if ( count( $items ) === $rows_added ) { - return new WP_Error( 'row_count_mismatch', "The number of rows inserted didn't match the size of the input array" ); - } - } - - // Peek at the front-most item on the queue without checking it out - function peek( $count = 1 ) { - $items = $this->fetch_items( $count ); - if ( $items ) { - return Jetpack_Sync_Utils::get_item_values( $items ); - } - - return array(); - } - - // lag is the difference in time between the age of the oldest item - // (aka first or frontmost item) and the current time - function lag( $now = null ) { - global $wpdb; - - $first_item_name = $wpdb->get_var( - $wpdb->prepare( - "SELECT option_name FROM $wpdb->options WHERE option_name LIKE %s ORDER BY option_name ASC LIMIT 1", - "jpsq_{$this->id}-%" - ) - ); - - if ( ! $first_item_name ) { - return 0; - } - - if ( null === $now ) { - $now = microtime( true ); - } - - // break apart the item name to get the timestamp - $matches = null; - if ( preg_match( '/^jpsq_' . $this->id . '-(\d+\.\d+)-/', $first_item_name, $matches ) ) { - return $now - floatval( $matches[1] ); - } else { - return 0; - } - } - - function reset() { - global $wpdb; - $this->delete_checkout_id(); - $wpdb->query( - $wpdb->prepare( - "DELETE FROM $wpdb->options WHERE option_name LIKE %s", - "jpsq_{$this->id}-%" - ) - ); - } - - function size() { - global $wpdb; - - return (int) $wpdb->get_var( - $wpdb->prepare( - "SELECT count(*) FROM $wpdb->options WHERE option_name LIKE %s", - "jpsq_{$this->id}-%" - ) - ); - } - - // we use this peculiar implementation because it's much faster than count(*) - function has_any_items() { - global $wpdb; - $value = $wpdb->get_var( - $wpdb->prepare( - "SELECT exists( SELECT option_name FROM $wpdb->options WHERE option_name LIKE %s )", - "jpsq_{$this->id}-%" - ) - ); - - return ( $value === '1' ); - } - - function checkout( $buffer_size ) { - if ( $this->get_checkout_id() ) { - return new WP_Error( 'unclosed_buffer', 'There is an unclosed buffer' ); - } - - $buffer_id = uniqid(); - - $result = $this->set_checkout_id( $buffer_id ); - - if ( ! $result || is_wp_error( $result ) ) { - return $result; - } - - $items = $this->fetch_items( $buffer_size ); - - if ( count( $items ) === 0 ) { - return false; - } - - $buffer = new Jetpack_Sync_Queue_Buffer( $buffer_id, array_slice( $items, 0, $buffer_size ) ); - - return $buffer; - } - - // this checks out rows until it either empties the queue or hits a certain memory limit - // it loads the sizes from the DB first so that it doesn't accidentally - // load more data into memory than it needs to. - // The only way it will load more items than $max_size is if a single queue item - // exceeds the memory limit, but in that case it will send that item by itself. - function checkout_with_memory_limit( $max_memory, $max_buffer_size = 500 ) { - if ( $this->get_checkout_id() ) { - return new WP_Error( 'unclosed_buffer', 'There is an unclosed buffer' ); - } - - $buffer_id = uniqid(); - - $result = $this->set_checkout_id( $buffer_id ); - - if ( ! $result || is_wp_error( $result ) ) { - return $result; - } - - // get the map of buffer_id -> memory_size - global $wpdb; - - $items_with_size = $wpdb->get_results( - $wpdb->prepare( - "SELECT option_name AS id, LENGTH(option_value) AS value_size FROM $wpdb->options WHERE option_name LIKE %s ORDER BY option_name ASC LIMIT %d", - "jpsq_{$this->id}-%", - $max_buffer_size - ), - OBJECT - ); - - if ( count( $items_with_size ) === 0 ) { - return false; - } - - $total_memory = 0; - - $min_item_id = $max_item_id = $items_with_size[0]->id; - - foreach ( $items_with_size as $id => $item_with_size ) { - $total_memory += $item_with_size->value_size; - - // if this is the first item and it exceeds memory, allow loop to continue - // we will exit on the next iteration instead - if ( $total_memory > $max_memory && $id > 0 ) { - break; - } - - $max_item_id = $item_with_size->id; - } - - $query = $wpdb->prepare( - "SELECT option_name AS id, option_value AS value FROM $wpdb->options WHERE option_name >= %s and option_name <= %s ORDER BY option_name ASC", - $min_item_id, - $max_item_id - ); - - $items = $wpdb->get_results( $query, OBJECT ); - foreach ( $items as $item ) { - $item->value = maybe_unserialize( $item->value ); - } - - if ( count( $items ) === 0 ) { - $this->delete_checkout_id(); - - return false; - } - - $buffer = new Jetpack_Sync_Queue_Buffer( $buffer_id, $items ); - - return $buffer; - } - - function checkin( $buffer ) { - $is_valid = $this->validate_checkout( $buffer ); - - if ( is_wp_error( $is_valid ) ) { - return $is_valid; - } - - $this->delete_checkout_id(); - - return true; - } - - function close( $buffer, $ids_to_remove = null ) { - $is_valid = $this->validate_checkout( $buffer ); - - if ( is_wp_error( $is_valid ) ) { - return $is_valid; - } - - $this->delete_checkout_id(); - - // by default clear all items in the buffer - if ( is_null( $ids_to_remove ) ) { - $ids_to_remove = $buffer->get_item_ids(); - } - - global $wpdb; - - if ( count( $ids_to_remove ) > 0 ) { - $sql = "DELETE FROM $wpdb->options WHERE option_name IN (" . implode( ', ', array_fill( 0, count( $ids_to_remove ), '%s' ) ) . ')'; - $query = call_user_func_array( array( $wpdb, 'prepare' ), array_merge( array( $sql ), $ids_to_remove ) ); - $wpdb->query( $query ); - } - - return true; - } - - function flush_all() { - $items = Jetpack_Sync_Utils::get_item_values( $this->fetch_items() ); - $this->reset(); - - return $items; - } - - function get_all() { - return $this->fetch_items(); - } - - // use with caution, this could allow multiple processes to delete - // and send from the queue at the same time - function force_checkin() { - $this->delete_checkout_id(); - } - - // used to lock checkouts from the queue. - // tries to wait up to $timeout seconds for the queue to be empty - function lock( $timeout = 30 ) { - $tries = 0; - - while ( $this->has_any_items() && $tries < $timeout ) { - sleep( 1 ); - $tries += 1; - } - - if ( $tries === 30 ) { - return new WP_Error( 'lock_timeout', 'Timeout waiting for sync queue to empty' ); - } - - if ( $this->get_checkout_id() ) { - return new WP_Error( 'unclosed_buffer', 'There is an unclosed buffer' ); - } - - // hopefully this means we can acquire a checkout? - $result = $this->set_checkout_id( 'lock' ); - - if ( ! $result || is_wp_error( $result ) ) { - return $result; - } - - return true; - } - - function unlock() { - return $this->delete_checkout_id(); - } - - /** - * This option is specifically chosen to, as much as possible, preserve time order - * and minimise the possibility of collisions between multiple processes working - * at the same time. - * - * @return string - */ - protected function generate_option_name_timestamp() { - return sprintf( '%.6f', microtime( true ) ); - } - - private function get_checkout_id() { - global $wpdb; - $checkout_value = $wpdb->get_var( - $wpdb->prepare( - "SELECT option_value FROM $wpdb->options WHERE option_name = %s", - $this->get_lock_option_name() - ) - ); - - if ( $checkout_value ) { - list( $checkout_id, $timestamp ) = explode( ':', $checkout_value ); - if ( intval( $timestamp ) > time() ) { - return $checkout_id; - } - } - - return false; - } - - private function set_checkout_id( $checkout_id ) { - global $wpdb; - - $expires = time() + Jetpack_Sync_Defaults::$default_sync_queue_lock_timeout; - $updated_num = $wpdb->query( - $wpdb->prepare( - "UPDATE $wpdb->options SET option_value = %s WHERE option_name = %s", - "$checkout_id:$expires", - $this->get_lock_option_name() - ) - ); - - if ( ! $updated_num ) { - $updated_num = $wpdb->query( - $wpdb->prepare( - "INSERT INTO $wpdb->options ( option_name, option_value, autoload ) VALUES ( %s, %s, 'no' )", - $this->get_lock_option_name(), - "$checkout_id:$expires" - ) - ); - } - - return $updated_num; - } - - private function delete_checkout_id() { - global $wpdb; - // rather than delete, which causes fragmentation, we update in place - return $wpdb->query( - $wpdb->prepare( - "UPDATE $wpdb->options SET option_value = %s WHERE option_name = %s", - '0:0', - $this->get_lock_option_name() - ) - ); - - } - - private function get_lock_option_name() { - return "jpsq_{$this->id}_checkout"; - } - - private function get_next_data_row_option_name() { - $timestamp = $this->generate_option_name_timestamp(); - - // row iterator is used to avoid collisions where we're writing data waaay fast in a single process - if ( $this->row_iterator === PHP_INT_MAX ) { - $this->row_iterator = 0; - } else { - $this->row_iterator += 1; - } - - return 'jpsq_' . $this->id . '-' . $timestamp . '-' . $this->random_int . '-' . $this->row_iterator; - } - - private function fetch_items( $limit = null ) { - global $wpdb; - - if ( $limit ) { - $query_sql = $wpdb->prepare( "SELECT option_name AS id, option_value AS value FROM $wpdb->options WHERE option_name LIKE %s ORDER BY option_name ASC LIMIT %d", "jpsq_{$this->id}-%", $limit ); - } else { - $query_sql = $wpdb->prepare( "SELECT option_name AS id, option_value AS value FROM $wpdb->options WHERE option_name LIKE %s ORDER BY option_name ASC", "jpsq_{$this->id}-%" ); - } - - $items = $wpdb->get_results( $query_sql, OBJECT ); - foreach ( $items as $item ) { - $item->value = maybe_unserialize( $item->value ); - } - - return $items; - } - - private function validate_checkout( $buffer ) { - if ( ! $buffer instanceof Jetpack_Sync_Queue_Buffer ) { - return new WP_Error( 'not_a_buffer', 'You must checkin an instance of Jetpack_Sync_Queue_Buffer' ); - } - - $checkout_id = $this->get_checkout_id(); - - if ( ! $checkout_id ) { - return new WP_Error( 'buffer_not_checked_out', 'There are no checked out buffers' ); - } - - if ( $checkout_id != $buffer->id ) { - return new WP_Error( 'buffer_mismatch', 'The buffer you checked in was not checked out' ); - } - - return true; - } -} - -class Jetpack_Sync_Utils { - - static function get_item_values( $items ) { - return array_map( array( __CLASS__, 'get_item_value' ), $items ); - } - - static function get_item_ids( $items ) { - return array_map( array( __CLASS__, 'get_item_id' ), $items ); - } - - private static function get_item_value( $item ) { - return $item->value; - } - - private static function get_item_id( $item ) { - return $item->id; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-sender.php b/plugins/jetpack/sync/class.jetpack-sync-sender.php deleted file mode 100644 index 21f91481..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-sender.php +++ /dev/null @@ -1,416 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-queue.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-defaults.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-json-deflate-array-codec.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-simple-codec.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-modules.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-settings.php'; - -/** - * This class grabs pending actions from the queue and sends them - */ -class Jetpack_Sync_Sender { - - const NEXT_SYNC_TIME_OPTION_NAME = 'jetpack_next_sync_time'; - const WPCOM_ERROR_SYNC_DELAY = 60; - const QUEUE_LOCKED_SYNC_DELAY = 10; - - private $dequeue_max_bytes; - private $upload_max_bytes; - private $upload_max_rows; - private $max_dequeue_time; - private $sync_wait_time; - private $sync_wait_threshold; - private $enqueue_wait_time; - private $sync_queue; - private $full_sync_queue; - private $codec; - private $old_user; - - // singleton functions - private static $instance; - - public static function get_instance() { - if ( null === self::$instance ) { - self::$instance = new self(); - } - - return self::$instance; - } - - // this is necessary because you can't use "new" when you declare instance properties >:( - protected function __construct() { - $this->set_defaults(); - $this->init(); - } - - private function init() { - add_action( 'jetpack_sync_before_send_queue_sync', array( $this, 'maybe_set_user_from_token' ), 1 ); - add_action( 'jetpack_sync_before_send_queue_sync', array( $this, 'maybe_clear_user_from_token' ), 20 ); - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - $module->init_before_send(); - } - } - - public function maybe_set_user_from_token() { - $jetpack = Jetpack::init(); - $verified_user = $jetpack->verify_xml_rpc_signature(); - if ( Jetpack_Constants::is_true( 'XMLRPC_REQUEST' ) && - ! is_wp_error( $verified_user ) - && $verified_user - ) { - $old_user = wp_get_current_user(); - $this->old_user = isset( $old_user->ID ) ? $old_user->ID : 0; - wp_set_current_user( $verified_user['user_id'] ); - } - } - - public function maybe_clear_user_from_token() { - if ( isset( $this->old_user ) ) { - wp_set_current_user( $this->old_user ); - } - } - - public function get_next_sync_time( $queue_name ) { - return (float) get_option( self::NEXT_SYNC_TIME_OPTION_NAME . '_' . $queue_name, 0 ); - } - - public function set_next_sync_time( $time, $queue_name ) { - return update_option( self::NEXT_SYNC_TIME_OPTION_NAME . '_' . $queue_name, $time, true ); - } - - public function do_full_sync() { - if ( ! Jetpack_Sync_Modules::get_module( 'full-sync' ) ) { - return; - } - $this->continue_full_sync_enqueue(); - return $this->do_sync_and_set_delays( $this->full_sync_queue ); - } - - private function continue_full_sync_enqueue() { - if ( defined( 'WP_IMPORTING' ) && WP_IMPORTING ) { - return false; - } - - if ( $this->get_next_sync_time( 'full-sync-enqueue' ) > microtime( true ) ) { - return false; - } - - Jetpack_Sync_Modules::get_module( 'full-sync' )->continue_enqueuing(); - - $this->set_next_sync_time( time() + $this->get_enqueue_wait_time(), 'full-sync-enqueue' ); - } - - public function do_sync() { - return $this->do_sync_and_set_delays( $this->sync_queue ); - } - - public function do_sync_and_set_delays( $queue ) { - // don't sync if importing - if ( defined( 'WP_IMPORTING' ) && WP_IMPORTING ) { - return new WP_Error( 'is_importing' ); - } - - // don't sync if we are throttled - if ( $this->get_next_sync_time( $queue->id ) > microtime( true ) ) { - return new WP_Error( 'sync_throttled' ); - } - - $start_time = microtime( true ); - - Jetpack_Sync_Settings::set_is_syncing( true ); - - $sync_result = $this->do_sync_for_queue( $queue ); - - Jetpack_Sync_Settings::set_is_syncing( false ); - - $exceeded_sync_wait_threshold = ( microtime( true ) - $start_time ) > (float) $this->get_sync_wait_threshold(); - - if ( is_wp_error( $sync_result ) ) { - if ( 'unclosed_buffer' === $sync_result->get_error_code() ) { - $this->set_next_sync_time( time() + self::QUEUE_LOCKED_SYNC_DELAY, $queue->id ); - } - if ( 'wpcom_error' === $sync_result->get_error_code() ) { - $this->set_next_sync_time( time() + self::WPCOM_ERROR_SYNC_DELAY, $queue->id ); - } - } elseif ( $exceeded_sync_wait_threshold ) { - // if we actually sent data and it took a while, wait before sending again - $this->set_next_sync_time( time() + $this->get_sync_wait_time(), $queue->id ); - } - - return $sync_result; - } - - public function get_items_to_send( $buffer, $encode = true ) { - // track how long we've been processing so we can avoid request timeouts - $start_time = microtime( true ); - $upload_size = 0; - $items_to_send = array(); - $items = $buffer->get_items(); - // set up current screen to avoid errors rendering content - require_once ABSPATH . 'wp-admin/includes/class-wp-screen.php'; - require_once ABSPATH . 'wp-admin/includes/screen.php'; - set_current_screen( 'sync' ); - $skipped_items_ids = array(); - // we estimate the total encoded size as we go by encoding each item individually - // this is expensive, but the only way to really know :/ - foreach ( $items as $key => $item ) { - // Suspending cache addition help prevent overloading in memory cache of large sites. - wp_suspend_cache_addition( true ); - /** - * Modify the data within an action before it is serialized and sent to the server - * For example, during full sync this expands Post ID's into full Post objects, - * so that we don't have to serialize the whole object into the queue. - * - * @since 4.2.0 - * - * @param array The action parameters - * @param int The ID of the user who triggered the action - */ - $item[1] = apply_filters( 'jetpack_sync_before_send_' . $item[0], $item[1], $item[2] ); - wp_suspend_cache_addition( false ); - if ( $item[1] === false ) { - $skipped_items_ids[] = $key; - continue; - } - $encoded_item = $encode ? $this->codec->encode( $item ) : $item; - $upload_size += strlen( $encoded_item ); - if ( $upload_size > $this->upload_max_bytes && count( $items_to_send ) > 0 ) { - break; - } - $items_to_send[ $key ] = $encoded_item; - if ( microtime( true ) - $start_time > $this->max_dequeue_time ) { - break; - } - } - - return array( $items_to_send, $skipped_items_ids, $items, microtime( true ) - $start_time ); - } - - private function fastcgi_finish_request() { - if ( function_exists( 'fastcgi_finish_request' ) && version_compare( phpversion(), '7.0.16', '>=' ) ) { - fastcgi_finish_request(); - } - } - - public function do_sync_for_queue( $queue ) { - do_action( 'jetpack_sync_before_send_queue_' . $queue->id ); - if ( $queue->size() === 0 ) { - return new WP_Error( 'empty_queue_' . $queue->id ); - } - // now that we're sure we are about to sync, try to - // ignore user abort so we can avoid getting into a - // bad state - if ( function_exists( 'ignore_user_abort' ) ) { - ignore_user_abort( true ); - } - - /* Don't make the request block till we finish, if possible. */ - if ( Jetpack_Constants::is_true( 'REST_REQUEST' ) || Jetpack_Constants::is_true('XMLRPC_REQUEST' ) ) { - $this->fastcgi_finish_request(); - } - - $checkout_start_time = microtime( true ); - - $buffer = $queue->checkout_with_memory_limit( $this->dequeue_max_bytes, $this->upload_max_rows ); - - if ( ! $buffer ) { - // buffer has no items - return new WP_Error( 'empty_buffer' ); - } - - if ( is_wp_error( $buffer ) ) { - return $buffer; - } - - $checkout_duration = microtime( true ) - $checkout_start_time; - - list( $items_to_send, $skipped_items_ids, $items, $preprocess_duration ) = $this->get_items_to_send( $buffer, true ); - if ( ! empty( $items_to_send ) ) { - /** - * Fires when data is ready to send to the server. - * Return false or WP_Error to abort the sync (e.g. if there's an error) - * The items will be automatically re-sent later - * - * @since 4.2.0 - * - * @param array $data The action buffer - * @param string $codec The codec name used to encode the data - * @param double $time The current time - * @param string $queue The queue used to send ('sync' or 'full_sync') - */ - Jetpack_Sync_Settings::set_is_sending( true ); - $processed_item_ids = apply_filters( 'jetpack_sync_send_data', $items_to_send, $this->codec->name(), microtime( true ), $queue->id, $checkout_duration, $preprocess_duration ); - Jetpack_Sync_Settings::set_is_sending( false ); - } else { - $processed_item_ids = $skipped_items_ids; - $skipped_items_ids = array(); - } - - if ( ! $processed_item_ids || is_wp_error( $processed_item_ids ) ) { - $checked_in_item_ids = $queue->checkin( $buffer ); - if ( is_wp_error( $checked_in_item_ids ) ) { - error_log( 'Error checking in buffer: ' . $checked_in_item_ids->get_error_message() ); - $queue->force_checkin(); - } - if ( is_wp_error( $processed_item_ids ) ) { - return new WP_Error( 'wpcom_error', $processed_item_ids->get_error_code() ); - } - // returning a WP_Error('wpcom_error') is a sign to the caller that we should wait a while - // before syncing again - return new WP_Error( 'wpcom_error', 'jetpack_sync_send_data_false' ); - } else { - // detect if the last item ID was an error - $had_wp_error = is_wp_error( end( $processed_item_ids ) ); - if ( $had_wp_error ) { - $wp_error = array_pop( $processed_item_ids ); - } - // also checkin any items that were skipped - if ( count( $skipped_items_ids ) > 0 ) { - $processed_item_ids = array_merge( $processed_item_ids, $skipped_items_ids ); - } - $processed_items = array_intersect_key( $items, array_flip( $processed_item_ids ) ); - /** - * Allows us to keep track of all the actions that have been sent. - * Allows us to calculate the progress of specific actions. - * - * @since 4.2.0 - * - * @param array $processed_actions The actions that we send successfully. - */ - do_action( 'jetpack_sync_processed_actions', $processed_items ); - $queue->close( $buffer, $processed_item_ids ); - // returning a WP_Error is a sign to the caller that we should wait a while - // before syncing again - if ( $had_wp_error ) { - return new WP_Error( 'wpcom_error', $wp_error->get_error_code() ); - } - } - return true; - } - - function get_sync_queue() { - return $this->sync_queue; - } - - function get_full_sync_queue() { - return $this->full_sync_queue; - } - - function get_codec() { - return $this->codec; - } - function set_codec() { - if ( function_exists( 'gzinflate' ) ) { - $this->codec = new Jetpack_Sync_JSON_Deflate_Array_Codec(); - } else { - $this->codec = new Jetpack_Sync_Simple_Codec(); - } - } - - function send_checksum() { - require_once 'class.jetpack-sync-wp-replicastore.php'; - $store = new Jetpack_Sync_WP_Replicastore(); - do_action( 'jetpack_sync_checksum', $store->checksum_all() ); - } - - function reset_sync_queue() { - $this->sync_queue->reset(); - } - - function reset_full_sync_queue() { - $this->full_sync_queue->reset(); - } - - function set_dequeue_max_bytes( $size ) { - $this->dequeue_max_bytes = $size; - } - - // in bytes - function set_upload_max_bytes( $max_bytes ) { - $this->upload_max_bytes = $max_bytes; - } - - // in rows - function set_upload_max_rows( $max_rows ) { - $this->upload_max_rows = $max_rows; - } - - // in seconds - function set_sync_wait_time( $seconds ) { - $this->sync_wait_time = $seconds; - } - - function get_sync_wait_time() { - return $this->sync_wait_time; - } - - function set_enqueue_wait_time( $seconds ) { - $this->enqueue_wait_time = $seconds; - } - - function get_enqueue_wait_time() { - return $this->enqueue_wait_time; - } - - // in seconds - function set_sync_wait_threshold( $seconds ) { - $this->sync_wait_threshold = $seconds; - } - - function get_sync_wait_threshold() { - return $this->sync_wait_threshold; - } - - // in seconds - function set_max_dequeue_time( $seconds ) { - $this->max_dequeue_time = $seconds; - } - - - - function set_defaults() { - $this->sync_queue = new Jetpack_Sync_Queue( 'sync' ); - $this->full_sync_queue = new Jetpack_Sync_Queue( 'full_sync' ); - $this->set_codec(); - - // saved settings - Jetpack_Sync_Settings::set_importing( null ); - $settings = Jetpack_Sync_Settings::get_settings(); - $this->set_dequeue_max_bytes( $settings['dequeue_max_bytes'] ); - $this->set_upload_max_bytes( $settings['upload_max_bytes'] ); - $this->set_upload_max_rows( $settings['upload_max_rows'] ); - $this->set_sync_wait_time( $settings['sync_wait_time'] ); - $this->set_enqueue_wait_time( $settings['enqueue_wait_time'] ); - $this->set_sync_wait_threshold( $settings['sync_wait_threshold'] ); - $this->set_max_dequeue_time( Jetpack_Sync_Defaults::get_max_sync_execution_time() ); - } - - function reset_data() { - $this->reset_sync_queue(); - $this->reset_full_sync_queue(); - - foreach ( Jetpack_Sync_Modules::get_modules() as $module ) { - $module->reset_data(); - } - - foreach ( array( 'sync', 'full_sync', 'full-sync-enqueue' ) as $queue_name ) { - delete_option( self::NEXT_SYNC_TIME_OPTION_NAME . '_' . $queue_name ); - } - - Jetpack_Sync_Settings::reset_data(); - } - - function uninstall() { - // Lets delete all the other fun stuff like transient and option and the sync queue - $this->reset_data(); - - // delete the full sync status - delete_option( 'jetpack_full_sync_status' ); - - // clear the sync cron. - wp_clear_scheduled_hook( 'jetpack_sync_cron' ); - wp_clear_scheduled_hook( 'jetpack_sync_full_cron' ); - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-server.php b/plugins/jetpack/sync/class.jetpack-sync-server.php deleted file mode 100644 index dbd9172a..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-server.php +++ /dev/null @@ -1,106 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-json-deflate-array-codec.php'; - -/** - * Simple version of a Jetpack Sync Server - just receives arrays of events and - * issues them locally with the 'jetpack_sync_remote_action' action. - */ -class Jetpack_Sync_Server { - private $codec; - const MAX_TIME_PER_REQUEST_IN_SECONDS = 15; - const BLOG_LOCK_TRANSIENT_PREFIX = 'jp_sync_req_lock_'; - const BLOG_LOCK_TRANSIENT_EXPIRY = 60; // seconds - - // this is necessary because you can't use "new" when you declare instance properties >:( - function __construct() { - $this->codec = new Jetpack_Sync_JSON_Deflate_Array_Codec(); - } - - function set_codec( iJetpack_Sync_Codec $codec ) { - $this->codec = $codec; - } - - function attempt_request_lock( $blog_id, $expiry = self::BLOG_LOCK_TRANSIENT_EXPIRY ) { - $transient_name = $this->get_concurrent_request_transient_name( $blog_id ); - $locked_time = get_site_transient( $transient_name ); - if ( $locked_time ) { - return false; - } - set_site_transient( $transient_name, microtime( true ), $expiry ); - - return true; - } - - private function get_concurrent_request_transient_name( $blog_id ) { - return self::BLOG_LOCK_TRANSIENT_PREFIX . $blog_id; - } - - function remove_request_lock( $blog_id ) { - delete_site_transient( $this->get_concurrent_request_transient_name( $blog_id ) ); - } - - function receive( $data, $token = null, $sent_timestamp = null, $queue_id = null ) { - $start_time = microtime( true ); - if ( ! is_array( $data ) ) { - return new WP_Error( 'action_decoder_error', 'Events must be an array' ); - } - - if ( $token && ! $this->attempt_request_lock( $token->blog_id ) ) { - /** - * Fires when the server receives two concurrent requests from the same blog - * - * @since 4.2.0 - * - * @param token The token object of the misbehaving site - */ - do_action( 'jetpack_sync_multi_request_fail', $token ); - - return new WP_Error( 'concurrent_request_error', 'There is another request running for the same blog ID' ); - } - - $events = wp_unslash( array_map( array( $this->codec, 'decode' ), $data ) ); - $events_processed = array(); - - /** - * Fires when an array of actions are received from a remote Jetpack site - * - * @since 4.2.0 - * - * @param array Array of actions received from the remote site - */ - do_action( 'jetpack_sync_remote_actions', $events, $token ); - - foreach ( $events as $key => $event ) { - list( $action_name, $args, $user_id, $timestamp, $silent ) = $event; - - /** - * Fires when an action is received from a remote Jetpack site - * - * @since 4.2.0 - * - * @param string $action_name The name of the action executed on the remote site - * @param array $args The arguments passed to the action - * @param int $user_id The external_user_id who did the action - * @param bool $silent Whether the item was created via import - * @param double $timestamp Timestamp (in seconds) when the action occurred - * @param double $sent_timestamp Timestamp (in seconds) when the action was transmitted - * @param string $queue_id ID of the queue from which the event was sent (sync or full_sync) - * @param array $token The auth token used to invoke the API - */ - do_action( 'jetpack_sync_remote_action', $action_name, $args, $user_id, $silent, $timestamp, $sent_timestamp, $queue_id, $token ); - - $events_processed[] = $key; - - if ( microtime( true ) - $start_time > self::MAX_TIME_PER_REQUEST_IN_SECONDS ) { - break; - } - } - - if ( $token ) { - $this->remove_request_lock( $token->blog_id ); - } - - return $events_processed; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-settings.php b/plugins/jetpack/sync/class.jetpack-sync-settings.php deleted file mode 100644 index e77588a8..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-settings.php +++ /dev/null @@ -1,215 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-defaults.php'; - -class Jetpack_Sync_Settings { - const SETTINGS_OPTION_PREFIX = 'jetpack_sync_settings_'; - - static $valid_settings = array( - 'dequeue_max_bytes' => true, - 'upload_max_bytes' => true, - 'upload_max_rows' => true, - 'sync_wait_time' => true, - 'sync_wait_threshold' => true, - 'enqueue_wait_time' => true, - 'max_queue_size' => true, - 'max_queue_lag' => true, - 'queue_max_writes_sec' => true, - 'post_types_blacklist' => true, - 'disable' => true, - 'network_disable' => true, - 'render_filtered_content' => true, - 'post_meta_whitelist' => true, - 'comment_meta_whitelist' => true, - 'max_enqueue_full_sync' => true, - 'max_queue_size_full_sync' => true, - 'sync_via_cron' => true, - 'cron_sync_time_limit' => true, - 'known_importers' => true, - ); - - static $is_importing; - static $is_doing_cron; - static $is_syncing; - static $is_sending; - - static $settings_cache = array(); // some settings can be expensive to compute - let's cache them - - static function get_settings() { - $settings = array(); - foreach ( array_keys( self::$valid_settings ) as $setting ) { - $settings[ $setting ] = self::get_setting( $setting ); - } - - return $settings; - } - - // Fetches the setting. It saves it if the setting doesn't exist, so that it gets - // autoloaded on page load rather than re-queried every time. - static function get_setting( $setting ) { - if ( ! isset( self::$valid_settings[ $setting ] ) ) { - return false; - } - - if ( isset( self::$settings_cache[ $setting ] ) ) { - return self::$settings_cache[ $setting ]; - } - - if ( self::is_network_setting( $setting ) ) { - if ( is_multisite() ) { - $value = get_site_option( self::SETTINGS_OPTION_PREFIX . $setting ); - } else { - // On single sites just return the default setting - $value = Jetpack_Sync_Defaults::get_default_setting( $setting ); - self::$settings_cache[ $setting ] = $value; - return $value; - } - } else { - $value = get_option( self::SETTINGS_OPTION_PREFIX . $setting ); - } - - if ( false === $value ) { // no default value is set. - $value = Jetpack_Sync_Defaults::get_default_setting( $setting ); - if ( self::is_network_setting( $setting ) ) { - update_site_option( self::SETTINGS_OPTION_PREFIX . $setting, $value ); - } else { - // We set one so that it gets autoloaded - update_option( self::SETTINGS_OPTION_PREFIX . $setting, $value, true ); - } - } - - if ( is_numeric( $value ) ) { - $value = intval( $value ); - } - $default_array_value = null; - switch ( $setting ) { - case 'post_types_blacklist': - $default_array_value = Jetpack_Sync_Defaults::$blacklisted_post_types; - break; - case 'post_meta_whitelist': - $default_array_value = Jetpack_Sync_Defaults::get_post_meta_whitelist(); - break; - case 'comment_meta_whitelist': - $default_array_value = Jetpack_Sync_Defaults::get_comment_meta_whitelist(); - break; - case 'known_importers': - $default_array_value = Jetpack_Sync_Defaults::get_known_importers(); - break; - } - - if ( $default_array_value ) { - if ( is_array( $value ) ) { - $value = array_unique( array_merge( $value, $default_array_value ) ); - } else { - $value = $default_array_value; - } - } - - self::$settings_cache[ $setting ] = $value; - - return $value; - } - - static function update_settings( $new_settings ) { - $validated_settings = array_intersect_key( $new_settings, self::$valid_settings ); - foreach ( $validated_settings as $setting => $value ) { - - if ( self::is_network_setting( $setting ) ) { - if ( is_multisite() && is_main_site() ) { - update_site_option( self::SETTINGS_OPTION_PREFIX . $setting, $value ); - } - } else { - update_option( self::SETTINGS_OPTION_PREFIX . $setting, $value, true ); - } - - unset( self::$settings_cache[ $setting ] ); - - // if we set the disabled option to true, clear the queues - if ( ( 'disable' === $setting || 'network_disable' === $setting ) && ! ! $value ) { - require_once dirname( __FILE__ ) . '/class.jetpack-sync-listener.php'; - $listener = Jetpack_Sync_Listener::get_instance(); - $listener->get_sync_queue()->reset(); - $listener->get_full_sync_queue()->reset(); - } - } - } - - static function is_network_setting( $setting ) { - return strpos( $setting, 'network_' ) === 0; - } - - // returns escapted SQL that can be injected into a WHERE clause - static function get_blacklisted_post_types_sql() { - return 'post_type NOT IN (\'' . join( '\', \'', array_map( 'esc_sql', self::get_setting( 'post_types_blacklist' ) ) ) . '\')'; - } - - static function get_whitelisted_post_meta_sql() { - return 'meta_key IN (\'' . join( '\', \'', array_map( 'esc_sql', self::get_setting( 'post_meta_whitelist' ) ) ) . '\')'; - } - - static function get_whitelisted_comment_meta_sql() { - return 'meta_key IN (\'' . join( '\', \'', array_map( 'esc_sql', self::get_setting( 'comment_meta_whitelist' ) ) ) . '\')'; - } - - static function get_comments_filter_sql() { - return "comment_approved <> 'spam'"; - } - - static function reset_data() { - $valid_settings = self::$valid_settings; - self::$settings_cache = array(); - foreach ( $valid_settings as $option => $value ) { - delete_option( self::SETTINGS_OPTION_PREFIX . $option ); - } - self::set_importing( null ); - self::set_doing_cron( null ); - self::set_is_syncing( null ); - self::set_is_sending( null ); - } - - static function set_importing( $is_importing ) { - // set to NULL to revert to WP_IMPORTING, the standard behavior - self::$is_importing = $is_importing; - } - - static function is_importing() { - if ( ! is_null( self::$is_importing ) ) { - return self::$is_importing; - } - - return defined( 'WP_IMPORTING' ) && WP_IMPORTING; - } - - static function is_sync_enabled() { - return ! ( self::get_setting( 'disable' ) || self::get_setting( 'network_disable' ) ); - } - - static function set_doing_cron( $is_doing_cron ) { - // set to NULL to revert to WP_IMPORTING, the standard behavior - self::$is_doing_cron = $is_doing_cron; - } - - static function is_doing_cron() { - if ( ! is_null( self::$is_doing_cron ) ) { - return self::$is_doing_cron; - } - - return defined( 'DOING_CRON' ) && DOING_CRON; - } - - static function is_syncing() { - return (bool) self::$is_syncing || ( defined( 'REST_API_REQUEST' ) && REST_API_REQUEST ); - } - - static function set_is_syncing( $is_syncing ) { - self::$is_syncing = $is_syncing; - } - - static function is_sending() { - return (bool) self::$is_sending; - } - - static function set_is_sending( $is_sending ) { - self::$is_sending = $is_sending; - } -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-simple-codec.php b/plugins/jetpack/sync/class.jetpack-sync-simple-codec.php deleted file mode 100644 index 7bd9aaac..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-simple-codec.php +++ /dev/null @@ -1,24 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/class.jetpack-sync-json-deflate-array-codec.php'; - -/** - * An implementation of iJetpack_Sync_Codec that uses gzip's DEFLATE - * algorithm to compress objects serialized using json_encode - */ -class Jetpack_Sync_Simple_Codec extends Jetpack_Sync_JSON_Deflate_Array_Codec { - const CODEC_NAME = 'simple'; - - public function name() { - return self::CODEC_NAME; - } - - public function encode( $object ) { - return base64_encode( $this->json_serialize( $object ) ); - } - - public function decode( $input ) { - return $this->json_unserialize( base64_decode( $input ) ); - } - -} diff --git a/plugins/jetpack/sync/class.jetpack-sync-users.php b/plugins/jetpack/sync/class.jetpack-sync-users.php deleted file mode 100644 index de032e2d..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-users.php +++ /dev/null @@ -1,81 +0,0 @@ -<?php - -/** - * Class Jetpack_Sync_Users - * - * Responsible for syncing user data changes. - */ -class Jetpack_Sync_Users { - static $user_roles = array(); - - static function init() { - if ( Jetpack::is_active() ) { - // Kick off synchronization of user role when it changes - add_action( 'set_user_role', array( __CLASS__, 'user_role_change' ) ); - } - } - - /** - * Synchronize connected user role changes - */ - static function user_role_change( $user_id ) { - if ( Jetpack::is_user_connected( $user_id ) ) { - self::update_role_on_com( $user_id ); - // try to choose a new master if we're demoting the current one - self::maybe_demote_master_user( $user_id ); - } - } - - static function get_role( $user_id ) { - if ( isset( self::$user_roles[ $user_id ] ) ) { - return self::$user_roles[ $user_id ]; - } - - $current_user_id = get_current_user_id(); - wp_set_current_user( $user_id ); - $role = Jetpack::translate_current_user_to_role(); - wp_set_current_user( $current_user_id ); - $user_roles[ $user_id ] = $role; - - return $role; - } - - static function get_signed_role( $user_id ) { - return Jetpack::sign_role( self::get_role( $user_id ), $user_id ); - } - - static function update_role_on_com( $user_id ) { - $signed_role = self::get_signed_role( $user_id ); - Jetpack::xmlrpc_async_call( 'jetpack.updateRole', $user_id, $signed_role ); - } - - static function maybe_demote_master_user( $user_id ) { - $master_user_id = Jetpack_Options::get_option( 'master_user' ); - $role = self::get_role( $user_id ); - if ( $user_id == $master_user_id && 'administrator' != $role ) { - $query = new WP_User_Query( - array( - 'fields' => array( 'id' ), - 'role' => 'administrator', - 'orderby' => 'id', - 'exclude' => array( $master_user_id ), - ) - ); - $new_master = false; - foreach ( $query->results as $result ) { - $found_user_id = absint( $result->id ); - if ( $found_user_id && Jetpack::is_user_connected( $found_user_id ) ) { - $new_master = $found_user_id; - break; - } - } - - if ( $new_master ) { - Jetpack_Options::update_option( 'master_user', $new_master ); - } - // else disconnect..? - } - } -} - -Jetpack_Sync_Users::init(); diff --git a/plugins/jetpack/sync/class.jetpack-sync-wp-replicastore.php b/plugins/jetpack/sync/class.jetpack-sync-wp-replicastore.php deleted file mode 100644 index 99826bd0..00000000 --- a/plugins/jetpack/sync/class.jetpack-sync-wp-replicastore.php +++ /dev/null @@ -1,820 +0,0 @@ -<?php - -require_once dirname( __FILE__ ) . '/interface.jetpack-sync-replicastore.php'; -require_once dirname( __FILE__ ) . '/class.jetpack-sync-defaults.php'; - -/** - * An implementation of iJetpack_Sync_Replicastore which returns data stored in a WordPress.org DB. - * This is useful to compare values in the local WP DB to values in the synced replica store - */ -class Jetpack_Sync_WP_Replicastore implements iJetpack_Sync_Replicastore { - - - public function reset() { - global $wpdb; - - $wpdb->query( "DELETE FROM $wpdb->posts" ); - $wpdb->query( "DELETE FROM $wpdb->comments" ); - - // also need to delete terms from cache - $term_ids = $wpdb->get_col( "SELECT term_id FROM $wpdb->terms" ); - foreach ( $term_ids as $term_id ) { - wp_cache_delete( $term_id, 'terms' ); - } - - $wpdb->query( "DELETE FROM $wpdb->terms" ); - - $wpdb->query( "DELETE FROM $wpdb->term_taxonomy" ); - $wpdb->query( "DELETE FROM $wpdb->term_relationships" ); - - // callables and constants - $wpdb->query( "DELETE FROM $wpdb->options WHERE option_name LIKE 'jetpack_%'" ); - $wpdb->query( "DELETE FROM $wpdb->postmeta WHERE meta_key NOT LIKE '\_%'" ); - } - - function full_sync_start( $config ) { - $this->reset(); - } - - function full_sync_end( $checksum ) { - // noop right now - } - - public function post_count( $status = null, $min_id = null, $max_id = null ) { - global $wpdb; - - $where = ''; - - if ( $status ) { - $where = "post_status = '" . esc_sql( $status ) . "'"; - } else { - $where = '1=1'; - } - - if ( null != $min_id ) { - $where .= ' AND ID >= ' . intval( $min_id ); - } - - if ( null != $max_id ) { - $where .= ' AND ID <= ' . intval( $max_id ); - } - - return $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->posts WHERE $where" ); - } - - // TODO: actually use max_id/min_id - public function get_posts( $status = null, $min_id = null, $max_id = null ) { - $args = array( - 'orderby' => 'ID', - 'posts_per_page' => -1, - ); - - if ( $status ) { - $args['post_status'] = $status; - } else { - $args['post_status'] = 'any'; - } - - return get_posts( $args ); - } - - public function get_post( $id ) { - return get_post( $id ); - } - - public function upsert_post( $post, $silent = false ) { - global $wpdb; - - // reject the post if it's not a WP_Post - if ( ! $post instanceof WP_Post ) { - return; - } - - $post = $post->to_array(); - - // reject posts without an ID - if ( ! isset( $post['ID'] ) ) { - return; - } - - $now = current_time( 'mysql' ); - $now_gmt = get_gmt_from_date( $now ); - - $defaults = array( - 'ID' => 0, - 'post_author' => '0', - 'post_content' => '', - 'post_content_filtered' => '', - 'post_title' => '', - 'post_name' => '', - 'post_excerpt' => '', - 'post_status' => 'draft', - 'post_type' => 'post', - 'comment_status' => 'closed', - 'comment_count' => '0', - 'ping_status' => '', - 'post_password' => '', - 'to_ping' => '', - 'pinged' => '', - 'post_parent' => 0, - 'menu_order' => 0, - 'guid' => '', - 'post_date' => $now, - 'post_date_gmt' => $now_gmt, - 'post_modified' => $now, - 'post_modified_gmt' => $now_gmt, - ); - - $post = array_intersect_key( $post, $defaults ); - - $post = sanitize_post( $post, 'db' ); - - unset( $post['filter'] ); - - $exists = $wpdb->get_var( $wpdb->prepare( "SELECT EXISTS( SELECT 1 FROM $wpdb->posts WHERE ID = %d )", $post['ID'] ) ); - - if ( $exists ) { - $wpdb->update( $wpdb->posts, $post, array( 'ID' => $post['ID'] ) ); - } else { - $wpdb->insert( $wpdb->posts, $post ); - } - - clean_post_cache( $post['ID'] ); - } - - public function delete_post( $post_id ) { - wp_delete_post( $post_id, true ); - } - - public function posts_checksum( $min_id = null, $max_id = null ) { - global $wpdb; - return $this->table_checksum( $wpdb->posts, Jetpack_Sync_Defaults::$default_post_checksum_columns, 'ID', Jetpack_Sync_Settings::get_blacklisted_post_types_sql(), $min_id, $max_id ); - } - - public function post_meta_checksum( $min_id = null, $max_id = null ) { - global $wpdb; - return $this->table_checksum( $wpdb->postmeta, Jetpack_Sync_Defaults::$default_post_meta_checksum_columns, 'meta_id', Jetpack_Sync_Settings::get_whitelisted_post_meta_sql(), $min_id, $max_id ); - } - - public function comment_count( $status = null, $min_id = null, $max_id = null ) { - global $wpdb; - - $comment_approved = $this->comment_status_to_approval_value( $status ); - - if ( $comment_approved !== false ) { - $where = "comment_approved = '" . esc_sql( $comment_approved ) . "'"; - } else { - $where = '1=1'; - } - - if ( $min_id != null ) { - $where .= ' AND comment_ID >= ' . intval( $min_id ); - } - - if ( $max_id != null ) { - $where .= ' AND comment_ID <= ' . intval( $max_id ); - } - - return $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->comments WHERE $where" ); - } - - private function comment_status_to_approval_value( $status ) { - switch ( $status ) { - case 'approve': - return '1'; - case 'hold': - return '0'; - case 'spam': - return 'spam'; - case 'trash': - return 'trash'; - case 'any': - return false; - case 'all': - return false; - default: - return false; - } - } - - // TODO: actually use max_id/min_id - public function get_comments( $status = null, $min_id = null, $max_id = null ) { - $args = array( - 'orderby' => 'ID', - 'status' => 'all', - ); - - if ( $status ) { - $args['status'] = $status; - } - - return get_comments( $args ); - } - - public function get_comment( $id ) { - return WP_Comment::get_instance( $id ); - } - - public function upsert_comment( $comment ) { - global $wpdb; - - $comment = $comment->to_array(); - - // filter by fields on comment table - $comment_fields_whitelist = array( - 'comment_ID', - 'comment_post_ID', - 'comment_author', - 'comment_author_email', - 'comment_author_url', - 'comment_author_IP', - 'comment_date', - 'comment_date_gmt', - 'comment_content', - 'comment_karma', - 'comment_approved', - 'comment_agent', - 'comment_type', - 'comment_parent', - 'user_id', - ); - - foreach ( $comment as $key => $value ) { - if ( ! in_array( $key, $comment_fields_whitelist ) ) { - unset( $comment[ $key ] ); - } - } - - $exists = $wpdb->get_var( - $wpdb->prepare( - "SELECT EXISTS( SELECT 1 FROM $wpdb->comments WHERE comment_ID = %d )", - $comment['comment_ID'] - ) - ); - - if ( $exists ) { - $wpdb->update( $wpdb->comments, $comment, array( 'comment_ID' => $comment['comment_ID'] ) ); - } else { - $wpdb->insert( $wpdb->comments, $comment ); - } - - wp_update_comment_count( $comment['comment_post_ID'] ); - } - - public function trash_comment( $comment_id ) { - wp_delete_comment( $comment_id ); - } - - public function delete_comment( $comment_id ) { - wp_delete_comment( $comment_id, true ); - } - - public function spam_comment( $comment_id ) { - wp_spam_comment( $comment_id ); - } - - public function trashed_post_comments( $post_id, $statuses ) { - wp_trash_post_comments( $post_id ); - } - - public function untrashed_post_comments( $post_id ) { - wp_untrash_post_comments( $post_id ); - } - - public function comments_checksum( $min_id = null, $max_id = null ) { - global $wpdb; - return $this->table_checksum( $wpdb->comments, Jetpack_Sync_Defaults::$default_comment_checksum_columns, 'comment_ID', Jetpack_Sync_Settings::get_comments_filter_sql(), $min_id, $max_id ); - } - - public function comment_meta_checksum( $min_id = null, $max_id = null ) { - global $wpdb; - return $this->table_checksum( $wpdb->commentmeta, Jetpack_Sync_Defaults::$default_comment_meta_checksum_columns, 'meta_id', Jetpack_Sync_Settings::get_whitelisted_comment_meta_sql(), $min_id, $max_id ); - } - - public function options_checksum() { - global $wpdb; - - $options_whitelist = "'" . implode( "', '", Jetpack_Sync_Defaults::$default_options_whitelist ) . "'"; - $where_sql = "option_name IN ( $options_whitelist )"; - - return $this->table_checksum( $wpdb->options, Jetpack_Sync_Defaults::$default_option_checksum_columns, null, $where_sql, null, null ); - } - - - public function update_option( $option, $value ) { - return update_option( $option, $value ); - } - - public function get_option( $option, $default = false ) { - return get_option( $option, $default ); - } - - public function delete_option( $option ) { - return delete_option( $option ); - } - - public function set_theme_support( $theme_support ) { - // noop - } - - public function current_theme_supports( $feature ) { - return current_theme_supports( $feature ); - } - - public function get_metadata( $type, $object_id, $meta_key = '', $single = false ) { - return get_metadata( $type, $object_id, $meta_key, $single ); - } - - /** - * - * Stores remote meta key/values alongside an ID mapping key - * - * @param $type - * @param $object_id - * @param $meta_key - * @param $meta_value - * @param $meta_id - * - * @return bool - */ - public function upsert_metadata( $type, $object_id, $meta_key, $meta_value, $meta_id ) { - - $table = _get_meta_table( $type ); - if ( ! $table ) { - return false; - } - - global $wpdb; - - $exists = $wpdb->get_var( - $wpdb->prepare( - "SELECT EXISTS( SELECT 1 FROM $table WHERE meta_id = %d )", - $meta_id - ) - ); - - if ( $exists ) { - $wpdb->update( - $table, - array( - 'meta_key' => $meta_key, - 'meta_value' => maybe_serialize( $meta_value ), - ), - array( 'meta_id' => $meta_id ) - ); - } else { - $object_id_field = $type . '_id'; - $wpdb->insert( - $table, - array( - 'meta_id' => $meta_id, - $object_id_field => $object_id, - 'meta_key' => $meta_key, - 'meta_value' => maybe_serialize( $meta_value ), - ) - ); - } - - wp_cache_delete( $object_id, $type . '_meta' ); - - return true; - } - - public function delete_metadata( $type, $object_id, $meta_ids ) { - global $wpdb; - - $table = _get_meta_table( $type ); - if ( ! $table ) { - return false; - } - - foreach ( $meta_ids as $meta_id ) { - $wpdb->query( $wpdb->prepare( "DELETE FROM $table WHERE meta_id = %d", $meta_id ) ); - } - - // if we don't have an object ID what do we do - invalidate ALL meta? - if ( $object_id ) { - wp_cache_delete( $object_id, $type . '_meta' ); - } - } - - // todo: test this out to make sure it works as expected. - public function delete_batch_metadata( $type, $object_ids, $meta_key ) { - global $wpdb; - - $table = _get_meta_table( $type ); - if ( ! $table ) { - return false; - } - $column = sanitize_key( $type . '_id' ); - $wpdb->query( $wpdb->prepare( "DELETE FROM $table WHERE $column IN (%s) && meta_key = %s", implode( ',', $object_ids ), $meta_key ) ); - - // if we don't have an object ID what do we do - invalidate ALL meta? - foreach ( $object_ids as $object_id ) { - wp_cache_delete( $object_id, $type . '_meta' ); - } - } - - // constants - public function get_constant( $constant ) { - $value = get_option( 'jetpack_constant_' . $constant ); - - if ( $value ) { - return $value; - } - - return null; - } - - public function set_constant( $constant, $value ) { - update_option( 'jetpack_constant_' . $constant, $value ); - } - - public function get_updates( $type ) { - $all_updates = get_option( 'jetpack_updates', array() ); - - if ( isset( $all_updates[ $type ] ) ) { - return $all_updates[ $type ]; - } else { - return null; - } - } - - public function set_updates( $type, $updates ) { - $all_updates = get_option( 'jetpack_updates', array() ); - $all_updates[ $type ] = $updates; - update_option( 'jetpack_updates', $all_updates ); - } - - // functions - public function get_callable( $name ) { - $value = get_option( 'jetpack_' . $name ); - - if ( $value ) { - return $value; - } - - return null; - } - - public function set_callable( $name, $value ) { - update_option( 'jetpack_' . $name, $value ); - } - - // network options - public function get_site_option( $option ) { - return get_option( 'jetpack_network_' . $option ); - } - - public function update_site_option( $option, $value ) { - return update_option( 'jetpack_network_' . $option, $value ); - } - - public function delete_site_option( $option ) { - return delete_option( 'jetpack_network_' . $option ); - } - - // terms - // terms - public function get_terms( $taxonomy ) { - return get_terms( $taxonomy ); - } - - public function get_term( $taxonomy, $term_id, $is_term_id = true ) { - $t = $this->ensure_taxonomy( $taxonomy ); - if ( ! $t || is_wp_error( $t ) ) { - return $t; - } - - return get_term( $term_id, $taxonomy ); - } - - private function ensure_taxonomy( $taxonomy ) { - if ( ! taxonomy_exists( $taxonomy ) ) { - // try re-registering synced taxonomies - $taxonomies = $this->get_callable( 'taxonomies' ); - if ( ! isset( $taxonomies[ $taxonomy ] ) ) { - // doesn't exist, or somehow hasn't been synced - return new WP_Error( 'invalid_taxonomy', "The taxonomy '$taxonomy' doesn't exist" ); - } - $t = $taxonomies[ $taxonomy ]; - - return register_taxonomy( - $taxonomy, - $t->object_type, - (array) $t - ); - } - - return true; - } - - public function get_the_terms( $object_id, $taxonomy ) { - return get_the_terms( $object_id, $taxonomy ); - } - - public function update_term( $term_object ) { - $taxonomy = $term_object->taxonomy; - global $wpdb; - $exists = $wpdb->get_var( - $wpdb->prepare( - "SELECT EXISTS( SELECT 1 FROM $wpdb->terms WHERE term_id = %d )", - $term_object->term_id - ) - ); - if ( ! $exists ) { - $term_object = sanitize_term( clone( $term_object ), $taxonomy, 'db' ); - $term = array( - 'term_id' => $term_object->term_id, - 'name' => $term_object->name, - 'slug' => $term_object->slug, - 'term_group' => $term_object->term_group, - ); - $term_taxonomy = array( - 'term_taxonomy_id' => $term_object->term_taxonomy_id, - 'term_id' => $term_object->term_id, - 'taxonomy' => $term_object->taxonomy, - 'description' => $term_object->description, - 'parent' => (int) $term_object->parent, - 'count' => (int) $term_object->count, - ); - $wpdb->insert( $wpdb->terms, $term ); - $wpdb->insert( $wpdb->term_taxonomy, $term_taxonomy ); - - return true; - } - - return wp_update_term( $term_object->term_id, $taxonomy, (array) $term_object ); - } - - public function delete_term( $term_id, $taxonomy ) { - return wp_delete_term( $term_id, $taxonomy ); - } - - public function update_object_terms( $object_id, $taxonomy, $terms, $append ) { - wp_set_object_terms( $object_id, $terms, $taxonomy, $append ); - } - - public function delete_object_terms( $object_id, $tt_ids ) { - global $wpdb; - - if ( is_array( $tt_ids ) && ! empty( $tt_ids ) ) { - // escape - $tt_ids_sanitized = array_map( 'intval', $tt_ids ); - - $taxonomies = array(); - foreach ( $tt_ids_sanitized as $tt_id ) { - $term = get_term_by( 'term_taxonomy_id', $tt_id ); - $taxonomies[ $term->taxonomy ][] = $tt_id; - } - $in_tt_ids = implode( ', ', $tt_ids_sanitized ); - - /** - * Fires immediately before an object-term relationship is deleted. - * - * @since 2.9.0 - * - * @param int $object_id Object ID. - * @param array $tt_ids An array of term taxonomy IDs. - */ - do_action( 'delete_term_relationships', $object_id, $tt_ids_sanitized ); - $deleted = $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->term_relationships WHERE object_id = %d AND term_taxonomy_id IN ($in_tt_ids)", $object_id ) ); - foreach ( $taxonomies as $taxonomy => $taxonomy_tt_ids ) { - $this->ensure_taxonomy( $taxonomy ); - wp_cache_delete( $object_id, $taxonomy . '_relationships' ); - /** - * Fires immediately after an object-term relationship is deleted. - * - * @since 2.9.0 - * - * @param int $object_id Object ID. - * @param array $tt_ids An array of term taxonomy IDs. - */ - do_action( 'deleted_term_relationships', $object_id, $taxonomy_tt_ids ); - wp_update_term_count( $taxonomy_tt_ids, $taxonomy ); - } - - return (bool) $deleted; - } - - return false; - } - - // users - public function user_count() { - - } - - public function get_user( $user_id ) { - return WP_User::get_instance( $user_id ); - } - - public function upsert_user( $user ) { - $this->invalid_call(); - } - - public function delete_user( $user_id ) { - $this->invalid_call(); - } - - public function upsert_user_locale( $user_id, $local ) { - $this->invalid_call(); - } - - public function delete_user_locale( $user_id ) { - $this->invalid_call(); - } - - public function get_user_locale( $user_id ) { - return get_user_locale( $user_id ); - } - - public function get_allowed_mime_types( $user_id ) { - - } - - public function checksum_all() { - $post_meta_checksum = $this->checksum_histogram( 'post_meta', 1 ); - $comment_meta_checksum = $this->checksum_histogram( 'comment_meta', 1 ); - - return array( - 'posts' => $this->posts_checksum(), - 'comments' => $this->comments_checksum(), - 'post_meta' => reset( $post_meta_checksum ), - 'comment_meta' => reset( $comment_meta_checksum ), - ); - } - - function checksum_histogram( $object_type, $buckets, $start_id = null, $end_id = null, $columns = null, $strip_non_ascii = true, $salt = '' ) { - global $wpdb; - - $wpdb->queries = array(); - - switch ( $object_type ) { - case 'posts': - $object_count = $this->post_count( null, $start_id, $end_id ); - $object_table = $wpdb->posts; - $id_field = 'ID'; - $where_sql = Jetpack_Sync_Settings::get_blacklisted_post_types_sql(); - if ( empty( $columns ) ) { - $columns = Jetpack_Sync_Defaults::$default_post_checksum_columns; - } - break; - case 'post_meta': - $object_table = $wpdb->postmeta; - $where_sql = Jetpack_Sync_Settings::get_whitelisted_post_meta_sql(); - $object_count = $this->meta_count( $object_table, $where_sql, $start_id, $end_id ); - $id_field = 'meta_id'; - - if ( empty( $columns ) ) { - $columns = Jetpack_Sync_Defaults::$default_post_meta_checksum_columns; - } - break; - case 'comments': - $object_count = $this->comment_count( null, $start_id, $end_id ); - $object_table = $wpdb->comments; - $id_field = 'comment_ID'; - $where_sql = Jetpack_Sync_Settings::get_comments_filter_sql(); - if ( empty( $columns ) ) { - $columns = Jetpack_Sync_Defaults::$default_comment_checksum_columns; - } - break; - case 'comment_meta': - $object_table = $wpdb->commentmeta; - $where_sql = Jetpack_Sync_Settings::get_whitelisted_comment_meta_sql(); - $object_count = $this->meta_count( $object_table, $where_sql, $start_id, $end_id ); - $id_field = 'meta_id'; - if ( empty( $columns ) ) { - $columns = Jetpack_Sync_Defaults::$default_post_meta_checksum_columns; - } - break; - default: - return false; - } - - $bucket_size = intval( ceil( $object_count / $buckets ) ); - $previous_max_id = 0; - $histogram = array(); - - $where = '1=1'; - - if ( $start_id ) { - $where .= " AND $id_field >= " . intval( $start_id ); - } - - if ( $end_id ) { - $where .= " AND $id_field <= " . intval( $end_id ); - } - - do { - list( $first_id, $last_id ) = $wpdb->get_row( - "SELECT MIN($id_field) as min_id, MAX($id_field) as max_id FROM ( SELECT $id_field FROM $object_table WHERE $where AND $id_field > $previous_max_id ORDER BY $id_field ASC LIMIT $bucket_size ) as ids", - ARRAY_N - ); - - if ( null === $first_id || null === $last_id ) { - // Nothing to checksum here... - break; - } - - // get the checksum value - $value = $this->table_checksum( $object_table, $columns, $id_field, $where_sql, $first_id, $last_id, $strip_non_ascii, $salt ); - - if ( is_wp_error( $value ) ) { - return $value; - } - - if ( null === $first_id || null === $last_id ) { - break; - } elseif ( $first_id === $last_id ) { - $histogram[ $first_id ] = $value; - } else { - $histogram[ "{$first_id}-{$last_id}" ] = $value; - } - - $previous_max_id = $last_id; - } while ( true ); - - return $histogram; - } - - private function table_checksum( $table, $columns, $id_column, $where_sql = '1=1', $min_id = null, $max_id = null, $strip_non_ascii = true, $salt = '' ) { - global $wpdb; - - // sanitize to just valid MySQL column names - $sanitized_columns = preg_grep( '/^[0-9,a-z,A-Z$_]+$/i', $columns ); - - if ( $strip_non_ascii ) { - $columns_sql = implode( ',', array_map( array( $this, 'strip_non_ascii_sql' ), $sanitized_columns ) ); - } else { - $columns_sql = implode( ',', $sanitized_columns ); - } - - if ( null !== $min_id && null !== $max_id ) { - if ( $min_id === $max_id ) { - $min_id = intval( $min_id ); - $where_sql .= " AND $id_column = $min_id LIMIT 1"; - } else { - $min_id = intval( $min_id ); - $max_id = intval( $max_id ); - $size = $max_id - $min_id; - $where_sql .= " AND $id_column >= $min_id AND $id_column <= $max_id LIMIT $size"; - } - } else { - if ( null !== $min_id ) { - $min_id = intval( $min_id ); - $where_sql .= " AND $id_column >= $min_id"; - } - - if ( null !== $max_id ) { - $max_id = intval( $max_id ); - $where_sql .= " AND $id_column <= $max_id"; - } - } - - $query = <<<ENDSQL - SELECT CAST( SUM( CRC32( CONCAT_WS( '#', '%s', {$columns_sql} ) ) ) AS UNSIGNED INT ) - FROM $table - WHERE $where_sql; -ENDSQL; - $result = $wpdb->get_var( $wpdb->prepare( $query, $salt ) ); - if ( $wpdb->last_error ) { - return new WP_Error( 'database_error', $wpdb->last_error ); - } - - return $result; - } - - public function get_checksum_type() { - return 'sum'; - } - - private function meta_count( $table, $where_sql, $min_id, $max_id ) { - global $wpdb; - - if ( $min_id != null ) { - $where_sql .= ' AND meta_id >= ' . intval( $min_id ); - } - - if ( $max_id != null ) { - $where_sql .= ' AND meta_id <= ' . intval( $max_id ); - } - - return $wpdb->get_var( "SELECT COUNT(*) FROM $table WHERE $where_sql" ); - } - - /** - * Wraps a column name in SQL which strips non-ASCII chars. - * This helps normalize data to avoid checksum differences caused by - * badly encoded data in the DB - */ - function strip_non_ascii_sql( $column_name ) { - return "REPLACE( CONVERT( $column_name USING ascii ), '?', '' )"; - } - - private function invalid_call() { - $backtrace = debug_backtrace(); - $caller = $backtrace[1]['function']; - throw new Exception( "This function $caller is not supported on the WP Replicastore" ); - } -} diff --git a/plugins/jetpack/sync/interface.jetpack-sync-codec.php b/plugins/jetpack/sync/interface.jetpack-sync-codec.php deleted file mode 100644 index 1405d90c..00000000 --- a/plugins/jetpack/sync/interface.jetpack-sync-codec.php +++ /dev/null @@ -1,14 +0,0 @@ -<?php - -/** - * Very simple interface for encoding and decoding input - * This is used to provide compression and serialization to messages - **/ -interface iJetpack_Sync_Codec { - // we send this with the payload so we can select the appropriate decoder at the other end - public function name(); - - public function encode( $object ); - - public function decode( $input ); -} diff --git a/plugins/jetpack/sync/interface.jetpack-sync-replicastore.php b/plugins/jetpack/sync/interface.jetpack-sync-replicastore.php deleted file mode 100644 index c22f4e51..00000000 --- a/plugins/jetpack/sync/interface.jetpack-sync-replicastore.php +++ /dev/null @@ -1,140 +0,0 @@ -<?php -/** - * Sync architecture prototype - * - * @author Dan Walmsley - * To run tests: phpunit --testsuite sync --filter New_Sync - */ - -/** - * A high-level interface for objects that store synced WordPress data - * Useful for ensuring that different storage mechanisms implement the - * required semantics for storing all the data that we sync - */ -interface iJetpack_Sync_Replicastore { - // remove all data - public function reset(); - - // trigger setup for sync start/end - public function full_sync_start( $config ); - - public function full_sync_end( $checksum ); - - // posts - public function post_count( $status = null, $min_id = null, $max_id = null ); - - public function get_posts( $status = null, $min_id = null, $max_id = null ); - - public function get_post( $id ); - - public function upsert_post( $post, $silent = false ); - - public function delete_post( $post_id ); - - public function posts_checksum( $min_id = null, $max_id = null ); - public function post_meta_checksum( $min_id = null, $max_id = null ); - - // comments - public function comment_count( $status = null, $min_id = null, $max_id = null ); - - public function get_comments( $status = null, $min_id = null, $max_id = null ); - - public function get_comment( $id ); - - public function upsert_comment( $comment ); - - public function trash_comment( $comment_id ); - - public function spam_comment( $comment_id ); - - public function delete_comment( $comment_id ); - - public function trashed_post_comments( $post_id, $statuses ); - - public function untrashed_post_comments( $post_id ); - - public function comments_checksum( $min_id = null, $max_id = null ); - public function comment_meta_checksum( $min_id = null, $max_id = null ); - - // options - public function update_option( $option, $value ); - - public function get_option( $option, $default = false ); - - public function delete_option( $option ); - - // themes - public function set_theme_support( $theme_support ); - - public function current_theme_supports( $feature ); - - // meta - public function get_metadata( $type, $object_id, $meta_key = '', $single = false ); - - public function upsert_metadata( $type, $object_id, $meta_key, $meta_value, $meta_id ); - - public function delete_metadata( $type, $object_id, $meta_ids ); - - public function delete_batch_metadata( $type, $object_ids, $meta_key ); - - // constants - public function get_constant( $constant ); - - public function set_constant( $constant, $value ); - - // updates - public function get_updates( $type ); - - public function set_updates( $type, $updates ); - - // functions - public function get_callable( $callable ); - - public function set_callable( $callable, $value ); - - // network options - public function get_site_option( $option ); - - public function update_site_option( $option, $value ); - - public function delete_site_option( $option ); - - // terms - public function get_terms( $taxonomy ); - - public function get_term( $taxonomy, $term_id, $is_term_id = true ); - - public function update_term( $term_object ); - - public function delete_term( $term_id, $taxonomy ); - - public function get_the_terms( $object_id, $taxonomy ); - - public function update_object_terms( $object_id, $taxonomy, $terms, $append ); - - public function delete_object_terms( $object_id, $tt_ids ); - - // users - public function user_count(); - - public function get_user( $user_id ); - - public function upsert_user( $user ); - - public function delete_user( $user_id ); - - public function upsert_user_locale( $user_id, $locale ); - - public function delete_user_locale( $user_id ); - - public function get_user_locale( $user_id ); - - public function get_allowed_mime_types( $user_id ); - - - // full checksum - public function checksum_all(); - - // histogram - public function checksum_histogram( $object_type, $buckets, $start_id = null, $end_id = null ); -} |