'expand_wp_insert_comment',
)
);
}
}
// Listen for meta changes.
$this->init_listeners_for_meta_type( 'comment', $callable );
$this->init_meta_whitelist_handler( 'comment', array( $this, 'filter_meta' ) );
}
/**
* Handler for any comment content updates.
*
* @access public
*
* @param array $new_comment The new, processed comment data.
* @param array $old_comment The old, unslashed comment data.
* @param array $new_comment_with_slashes The new, raw comment data.
* @return array The new, processed comment data.
*/
public function handle_comment_contents_modification( $new_comment, $old_comment, $new_comment_with_slashes ) {
$changes = array();
$content_fields = array(
'comment_author',
'comment_author_email',
'comment_author_url',
'comment_content',
);
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 1.6.3
* @since-jetpack 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;
}
/**
* Initialize comments action listeners for full sync.
*
* @access public
*
* @param callable $callable Action handler callable.
*/
public function init_full_sync_listeners( $callable ) {
add_action( 'jetpack_full_sync_comments', $callable ); // Also send comments meta.
}
/**
* Gets a filtered list of comment types that sync can hook into.
*
* @access public
*
* @return array Defaults to [ '', 'trackback', 'pingback' ].
*/
public function get_whitelisted_comment_types() {
/**
* Comment types present in this list will sync their status changes to WordPress.com.
*
* @since 1.6.3
* @since-jetpack 7.6.0
*
* @param array A list of comment types.
*/
return apply_filters(
'jetpack_sync_whitelisted_comment_types',
array( '', 'comment', 'trackback', 'pingback', 'review' )
);
}
/**
* Prevents any comment types that are not in the whitelist from being enqueued and sent to WordPress.com.
*
* @param array $args Arguments passed to wp_insert_comment, deleted_comment, spammed_comment, etc.
*
* @return bool or array $args Arguments passed to wp_insert_comment, deleted_comment, spammed_comment, etc.
*/
public function only_allow_white_listed_comment_types( $args ) {
$comment = false;
if ( isset( $args[1] ) ) {
// comment object is available.
$comment = $args[1];
} elseif ( is_numeric( $args[0] ) ) {
// comment_id is available.
$comment = get_comment( $args[0] );
}
if (
isset( $comment->comment_type )
&& ! in_array( $comment->comment_type, $this->get_whitelisted_comment_types(), true )
) {
return false;
}
return $args;
}
/**
* Filter all blacklisted post types.
*
* @param array $args Hook arguments.
* @return array|false Hook arguments, or false if the post type is a blacklisted one.
*/
public function filter_blacklisted_post_types( $args ) {
$post_id = $args[0];
$posts_module = Modules::get_module( 'posts' );
'@phan-var Posts $posts_module';
if ( false !== $posts_module && ! $posts_module->is_post_type_allowed( $post_id ) ) {
return false;
}
return $args;
}
/**
* Prevents any comment types that are not in the whitelist from being enqueued and sent to WordPress.com.
*
* @param array $args Arguments passed to wp_{old_status}_to_{new_status}.
*
* @return bool or array $args Arguments passed to wp_{old_status}_to_{new_status}
*/
public function only_allow_white_listed_comment_type_transitions( $args ) {
$comment = $args[0];
if ( ! in_array( $comment->comment_type, $this->get_whitelisted_comment_types(), true ) ) {
return false;
}
return $args;
}
/**
* Prevents any comment types that are not in the whitelist from being enqueued and sent to WordPress.com.
* Also expands comment data before being enqueued.
*
* @param array $args Arguments passed to wp_insert_comment.
*
* @return false or array $args Arguments passed to wp_insert_comment or false if the comment type is a blacklisted one.
*/
public function filter_jetpack_sync_before_enqueue_wp_insert_comment( $args ) {
if ( false === $this->only_allow_white_listed_comment_types( $args ) ) {
return false;
}
return $this->expand_wp_insert_comment( $args );
}
/**
* Whether a comment type is allowed.
* A comment type is allowed if it's present in the comment type whitelist.
*
* @param int $comment_id ID of the comment.
* @return boolean Whether the comment type is allowed.
*/
public function is_comment_type_allowed( $comment_id ) {
$comment = get_comment( $comment_id );
if ( isset( $comment->comment_type ) ) {
return in_array( $comment->comment_type, $this->get_whitelisted_comment_types(), true );
}
return false;
}
/**
* Initialize the module in the sender.
*
* @access public
*/
public function init_before_send() {
// Full sync.
add_filter( 'jetpack_sync_before_send_jetpack_full_sync_comments', array( $this, 'expand_comment_ids' ) );
}
/**
* Enqueue the comments actions for full sync.
*
* @access public
*
* @param array $config Full sync configuration for this sync module.
* @param int $max_items_to_enqueue Maximum number of items to enqueue.
* @param boolean $state True if full sync has finished enqueueing this module, false otherwise.
* @return array Number of actions enqueued, and next module state.
*/
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 );
}
/**
* Retrieve an estimated number of actions that will be enqueued.
*
* @access public
*
* @param array $config Full sync configuration for this sync module.
* @return int Number of items yet to be enqueued.
*/
public function estimate_full_sync_actions( $config ) {
global $wpdb;
$query = "SELECT count(*) FROM $wpdb->comments";
$where_sql = $this->get_where_sql( $config );
if ( $where_sql ) {
$query .= ' WHERE ' . $where_sql;
}
// TODO: Call $wpdb->prepare on the following query.
// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching
$count = (int) $wpdb->get_var( $query );
return (int) ceil( $count / self::ARRAY_CHUNK_SIZE );
}
/**
* Retrieve the WHERE SQL clause based on the module config.
*
* @access public
*
* @param array $config Full sync configuration for this sync module.
* @return string WHERE SQL clause, or `null` if no comments are specified in the module config.
*/
public function get_where_sql( $config ) {
if ( is_array( $config ) ) {
return 'comment_ID IN (' . implode( ',', array_map( 'intval', $config ) ) . ')';
}
return '1=1';
}
/**
* Retrieve the actions that will be sent for this module during a full sync.
*
* @access public
*
* @return array Full sync actions of this module.
*/
public function get_full_sync_actions() {
return array( 'jetpack_full_sync_comments' );
}
/**
* Count all the actions that are going to be sent.
*
* @access public
*
* @param array $action_names Names of all the actions that will be sent.
* @return int Number of actions.
*/
public function count_full_sync_actions( $action_names ) {
return $this->count_actions( $action_names, array( 'jetpack_full_sync_comments' ) );
}
/**
* Expand the comment status change before the data is serialized and sent to the server.
*
* @access public
* @todo This is not used currently - let's implement it.
*
* @param array $args The hook parameters.
* @return array The expanded hook parameters.
*/
public function expand_wp_comment_status_change( $args ) {
return array( $args[0], $this->filter_comment( $args[1] ) );
}
/**
* Expand the comment creation before the data is added to the Sync queue.
*
* @access public
*
* @param array $args The hook parameters.
* @return array The expanded hook parameters.
*/
public function expand_wp_insert_comment( $args ) {
return array( $args[0], $this->filter_comment( $args[1] ) );
}
/**
* Filter a comment object to the fields we need.
*
* @access public
*
* @param \WP_Comment $comment The unfiltered comment object.
* @return \WP_Comment Filtered comment object.
*/
public 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 1.6.3
* @since-jetpack 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;
}
/**
* Whether a certain comment meta key is whitelisted for sync.
*
* @access public
*
* @param string $meta_key Comment meta key.
* @return boolean Whether the meta key is whitelisted.
*/
public function is_whitelisted_comment_meta( $meta_key ) {
return in_array( $meta_key, Settings::get_setting( 'comment_meta_whitelist' ), true );
}
/**
* Handler for filtering out non-whitelisted comment meta.
*
* @access public
*
* @param array $args Hook args.
* @return array|boolean False if not whitelisted, the original hook args otherwise.
*/
public function filter_meta( $args ) {
if ( $this->is_comment_type_allowed( $args[1] ) && $this->is_whitelisted_comment_meta( $args[2] ) ) {
return $args;
}
return false;
}
/**
* Expand the comment IDs to comment objects and meta before being serialized and sent to the server.
*
* @access public
*
* @param array $args The hook parameters.
* @return array The expanded hook parameters.
*/
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', Settings::get_setting( 'comment_meta_whitelist' ) ),
$previous_interval_end,
);
}
}
Fatal error: Uncaught Error: Class "Automattic\Jetpack\Sync\Modules\Comments" not found in /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-modules.php:142
Stack trace:
#0 [internal function]: Automattic\Jetpack\Sync\Modules::load_module('Automattic\\Jetp...')
#1 /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-modules.php(126): array_map(Array, Array)
#2 /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-modules.php(67): Automattic\Jetpack\Sync\Modules::initialize_modules()
#3 /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-listener.php(86): Automattic\Jetpack\Sync\Modules::get_modules()
#4 /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-listener.php(76): Automattic\Jetpack\Sync\Listener->init()
#5 /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-listener.php(63): Automattic\Jetpack\Sync\Listener->__construct()
#6 /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-actions.php(759): Automattic\Jetpack\Sync\Listener::get_instance()
#7 /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-actions.php(146): Automattic\Jetpack\Sync\Actions::initialize_listener()
#8 /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-main.php(111): Automattic\Jetpack\Sync\Actions::init()
#9 /htdocs/wp-includes/class-wp-hook.php(324): Automattic\Jetpack\Sync\Main::on_plugins_loaded_late('')
#10 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#11 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#12 /htdocs/wp-settings.php(559): do_action('plugins_loaded')
#13 /htdocs/wp-config.php(85): require_once('/htdocs/wp-sett...')
#14 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#15 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#16 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#17 {main}
thrown in /htdocs/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-modules.php on line 142