source = $source_logger; $this->destination = $destination_logger; } /** * Migrate an action log. * * @param int $source_action_id Source logger object. * @param int $destination_action_id Destination logger object. */ public function migrate( $source_action_id, $destination_action_id ) { $logs = $this->source->get_logs( $source_action_id ); foreach ( $logs as $log ) { if ( absint( $log->get_action_id() ) === absint( $source_action_id ) ) { $this->destination->log( $destination_action_id, $log->get_message(), $log->get_date() ); } } } }