/**
* Call the extensions
*
* @param EventInterface $event The event
*
* @return EventInterface
*/
public function dispatch(EventInterface $event)
{
$this->logger->debug(__METHOD__ . ": Dispatching " . $event->getName());
$name = $event->getName();
if (!key_exists($name, $this->loadedEvents)) {
$this->logger->debug(__METHOD__ . ": - Loading extension listeners");
$this->loadExtensionListeners($name, $this->factory->getExtensions());
$this->loadedEvents[$name] = $name;
}
$result = parent::dispatch($event);
$this->logger->debug(__METHOD__ . ": Done.");
return $result;
}
/**
* Add an event to this dispatcher, only if it is not existing.
*
* @param EventInterface $event The event.
*
* @return Dispatcher This method is chainable.
*
* @since 1.0
*/
public function addEvent(EventInterface $event)
{
if (!isset($this->events[$event->getName()])) {
$this->events[$event->getName()] = $event;
}
return $this;
}
/**
* Event listener for the onAfterDelete event.
*
* @param EventInterface $event The event we're handling
*
* @return void
*
* @since 4.0
*/
public final function onAfterDeleteListener(EventInterface $event)
{
$k = $event->getArgument('k', false);
$this->onBeforeDelete($k);
}
/**
* Dispatches an event to all registered listeners.
*
* @param EventInterface $event The event to pass to the event handlers/listeners.
*
* @return EventInterface
*
* @since __DEPLOY_VERSION__
*/
public function dispatch(EventInterface $event)
{
$this->logger->debug(__METHOD__ . ": Dispatching " . $event->getName());
if (isset($this->listeners[$event->getName()])) {
foreach ($this->listeners[$event->getName()] as $listener) {
if ($event->isStopped()) {
return $event;
}
call_user_func($listener, $event);
}
}
$this->logger->debug(__METHOD__ . ": Done.");
return $event;
}
