public function dispatch($event, $context = null)
{
if (!$event instanceof Event) {
$event = new Event(strval($event), $context);
}
if ($context) {
$event->setContext($context);
}
if ($this->delegateDispatcher instanceof EventDispatcherInterface) {
$this->delegateDispatcher->dispatch($event);
return;
}
/** @noinspection PhpParamsInspection */
$event->setTarget($this);
$chain = [];
/** @var EventDispatcherInterface $dispatcher */
$dispatcher = $this;
do {
$chain[] = $dispatcher;
} while ($dispatcher = $dispatcher->getParentEventDispatcher());
if (!$event->doesBubble()) {
// this event uses capturing method
$chain = array_reverse($chain);
}
foreach ($chain as $dispatcher) {
/** @noinspection PhpUndefinedMethodInspection */
$dispatcher->doDispatchEvent($event);
if ($event->isPropogationStopped()) {
break;
}
}
}
/**
* @return void
*/
public function shutdown()
{
if (!$this->booted) {
return;
}
$this->dispatcher->dispatch(KernelEvents::BEFORE_MODULES_SHUTDOWN, $this->kernelEvent);
foreach ($this->modules as $module) {
$module->shutdown($this);
}
$this->dispatcher->dispatch(KernelEvents::AFTER_MODULES_SHUTDOWN, $this->kernelEvent);
}
/**
* Registers an onCoreException listener.
*
* @param EventDispatcher $dispatcher An EventDispatcher instance
* @param integer $priority The priority
*/
public function register(EventDispatcherInterface $dispatcher)
{
$dispatcher->addListener(Events::onCoreException, $this);
}
/**
*
* {@inheritdoc}
*
*/
public function hasListeners($eventName = null)
{
return $this->dispatcher->hasListeners($eventName);
}
/**
* {@inheritdoc}
*/
public function getListeners($event = null)
{
return $this->events->getListeners($event);
}
public function dispatchEvent(EventInterface $event)
{
$this->eventDispatcher->dispatchEvent($event);
}
/**
* {@inheritdoc}
*/
public function getEventClass()
{
return $this->events->getEventClass();
}
