/**
* Возвращает менеджер событий
* @internal
* @throws RequiredDependencyException если фабрика событий и менеджеров событий не была внедрена
* @return IEventManager
*/
public function getEventManager()
{
if (!$this->traitEventManager) {
if (!$this->traitEventFactory) {
$this->traitEventFactory = new EventFactory();
}
$this->traitEventManager = $this->traitEventFactory->createEventManager();
$this->bindLocalEvents();
}
return $this->traitEventManager;
}
/**
* {@inheritdoc}
*/
public function fireEvent($eventType, $target, array $params = [], array $tags = [])
{
if (!isset($this->eventHandlers[$eventType]) && is_null($this->attachedManagers)) {
return false;
}
$event = $this->eventFactory->createEvent($eventType, $target, $params, $tags);
return $this->propagateEvent($eventType, $event);
}
