diff options
Diffstat (limited to 'plugins/jetpack/sync/class.jetpack-sync-module-comments.php')
| -rw-r--r-- | plugins/jetpack/sync/class.jetpack-sync-module-comments.php | 196 |
1 files changed, 0 insertions, 196 deletions
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, - ); - } -} |