/**
$app = $this->applications->get($calledApp, InternalApplication::EVENT_HELP);
* @param $eventName
*/
public function fire($eventName, EventInterface $event = null)
{
if (!empty($this->subscribers[$eventName])) {
if (!$event) {
$event = new Event($eventName);
}
foreach ($this->subscribers[$eventName] as $subscriber) {
call_user_func_array(array($subscriber[0], $subscriber[1]), array($event));
if ($event->isPropagationStopped() === true) {
break;
}
}
}
}
/**
* method that it's called on 'event.foo' - stop propagation
*
* @param Event $event
*/
public function fooAction(Event $event)
{
$event->stopPropagation();
$_SESSION['event.foo'] = rand(0, 10);
}
