public function detach(SubscriberInterface $subscriber)
{
foreach ($subscriber->getEvents() as $eventName => $listener) {
$this->removeListener($eventName, [$subscriber, $listener[0]]);
}
}
/**
* @param SubscriberInterface $sub
*
* @return MediatorInterface Fluent interface
* @throws \DomainException
* @throws \InvalidArgumentException
* @throws \LengthException
*/
public function removeSubscriber(SubscriberInterface $sub) : MediatorInterface
{
return $this->removeListenersByEventList($sub->getSubscribedEvents());
}
/**
* 解绑订阅者
* @param SubscriberInterface $subscriber
*/
function removeSubscriber(SubscriberInterface $subscriber)
{
foreach ($subscriber->getEvents() as $eventName => $method) {
$this->unbind($eventName, [$subscriber, $method]);
}
}
/**
* Adds a subscriber to this dispatcher which in its turn adds all the subscribed events.
*
* @param SubscriberInterface $subscriber The subscriber which can subscribe to multiple events
*/
public function addSubscriber(SubscriberInterface $subscriber)
{
foreach ($subscriber->getSubscribedEvents() as $eventName => $callable) {
$this->addListener($eventName, $callable);
}
}
/**
* Removes an event subscriber.
*
* @param SubscriberInterface $subscriber The subscriber.
*
* @return void
*
* @since __DEPLOY_VERSION__
*/
public function removeSubscriber(SubscriberInterface $subscriber)
{
foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
if (is_array($params)) {
$this->removeListener($eventName, [$subscriber, $params[0]]);
} else {
$this->removeListener($eventName, [$subscriber, $params]);
}
}
}
