/**
* Loads service from DI container
* Triggers the listeners of an event.
*
* This method can be overridden to add functionality that is executed
* for each listener.
*
* @param array[callback] $listeners The event listeners.
* @param string $eventName The name of the event to dispatch.
* @param Event $event The event object to pass to the event handlers/listeners.
*/
protected function doDispatch($listeners, $eventName, Event $event)
{
foreach ($listeners as $listenerParams) {
$subscriber = $listenerParams[0];
$method = $listenerParams[1];
$service = $subscriber;
if (is_string($subscriber)) {
$service = $this->container->getService($subscriber);
}
$listener = [$service, $method];
call_user_func($listener, $event);
if ($event->isPropagationStopped()) {
break;
}
}
}
/**
* @param $presenter
* @return string
*/
public function formatPresenterFile($presenter)
{
$service = $this->formatPresenterFromServiceName($presenter);
if ($this->container->hasService($service)) {
return get_class($this->container->getService($service));
}
return parent::formatPresenterFile($presenter);
}
/**
* @deprecated
*/
public function getService($name)
{
trigger_error(__METHOD__ . '() is deprecated; use dependency injection instead.', E_USER_DEPRECATED);
return $this->context->getService($name);
}
/**
* @deprecated
*/
public final function getService($name)
{
return $this->context->getService($name);
}
function __construct(SystemContainer $container)
{
$this->container = $container;
$this->user = $container->getService('user');
$this->parameters = $container->parameters;
}
