diff options
Diffstat (limited to 'plugins/jetpack/sync/class.jetpack-sync-module-callables.php')
-rw-r--r-- | plugins/jetpack/sync/class.jetpack-sync-module-callables.php | 273 |
1 files changed, 0 insertions, 273 deletions
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; - } -} |