Sulu\Bundle\DocumentManagerBundle\Command\SubscriberDebugCommand::getPriority PHP Method

    private function getPriority($eventName, $methodName, $listener)
    {
        $events = $listener::getSubscribedEvents();
        $events = $events[$eventName];
        if (is_string($events)) {
            return 0;
        }
        return $this->resolvePriority($events, $methodName);
    }