public function is_ticket_id( $ticket_id ) {
		if ( empty( $ticket_id ) ) {
			return false;
		}

		/** @var Tribe__Tickets__Data_API $ticket_data */
		$ticket_data = tribe( 'tickets.data_api' );

		// get ticket provider
		$ticket_type = $ticket_data->detect_by_id( $ticket_id );

		return ! empty( $ticket_type ) && ! empty( $ticket_type['class'] );
	}