/**
* Trigger an event.
*
* @param EventInterface|string $event The event object or name.
*
* @return EventInterface The event after being passed through all listeners.
*
* @since 1.0
*/
public function triggerEvent($event)
{
if (!$event instanceof EventInterface) {
if (isset($this->events[$event])) {
$event = $this->events[$event];
} else {
$event = new Event($event);
}
}
if (isset($this->listeners[$event->getName()])) {
foreach ($this->listeners[$event->getName()] as $listener) {
if ($event->isStopped()) {
return $event;
}
if ($listener instanceof Closure) {
call_user_func($listener, $event);
} else {
call_user_func(array($listener, $event->getName()), $event);
}
}
}
return $event;
}
