OEModule\PatientTicketing\services\PatientTicketing_TicketService::getCategoryForTicket PHP Method

    public function getCategoryForTicket(models\Ticket $ticket)
    {
        $qs_svc = Yii::app()->service->getService('PatientTicketing_QueueSet');
        $qs = $qs_svc->getQueueSetForQueue($ticket->current_queue->id);
        return $qs->category;
    }