@api
Overrides EventDispatcherInterface::addSubscriber
EventDispatcherInterface::addSubscriber
public function addSubscriber(EventSubscriberInterface $subscriber) {
foreach ($subscriber
->getSubscribedEvents() as $eventName => $params) {
if (is_string($params)) {
$this
->addListener($eventName, array(
$subscriber,
$params,
));
}
elseif (is_string($params[0])) {
$this
->addListener($eventName, array(
$subscriber,
$params[0],
), isset($params[1]) ? $params[1] : 0);
}
else {
foreach ($params as $listener) {
$this
->addListener($eventName, array(
$subscriber,
$listener[0],
), isset($listener[1]) ? $listener[1] : 0);
}
}
}
}