rest_preprocess_comment │ filter-hook │ WP 4.7.0

Filters a comment added via the REST API after it is prepared for insertion into the database.

Allows modification of the comment right after it is prepared for the database.

Usage

add_filter( 'rest_preprocess_comment', 'wp_kama_rest_preprocess_comment_filter', 10, 2 );

/**
 * Function for `rest_preprocess_comment` filter-hook.
 * 
 * @param array           $prepared_comment The prepared comment data for `wp_insert_comment`.
 * @param WP_REST_Request $request          The current request.
 *
 * @return array
 */
function wp_kama_rest_preprocess_comment_filter( $prepared_comment, $request ){

	// filter...
	return $prepared_comment;
}

$prepared_comment(array)

The prepared comment data for wp_insert_comment.

$request(WP_REST_Request)

The current request.

Changelog

Where the hook is called

return apply_filters( 'rest_preprocess_comment', $prepared_comment, $request );

Where the hook is used in WordPress