| public removeSubscriber ( Symfony\Component\EventDispatcher\EventSubscriberInterface $subscriber ) | ||
| $subscriber | Symfony\Component\EventDispatcher\EventSubscriberInterface | |
/**
* Remove a subscriber
*
* @param EventSubscriberInterface $subscriber
*/
public function removeSubscriber(EventSubscriberInterface $subscriber)
{
if ($subscriber instanceof HttpClientEventSubscriber) {
$subscriber->attachHttpClient($this);
}
$this->eventDispatcher->removeSubscriber($subscriber);
}
public function testRemoveSubscriberWithMultipleListeners()
{
$eventSubscriber = new TestEventSubscriberWithMultipleListeners();
$this->dispatcher->addSubscriber($eventSubscriber);
$this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
$this->assertCount(2, $this->dispatcher->getListeners(self::preFoo));
$this->dispatcher->removeSubscriber($eventSubscriber);
$this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
}
/**
* Removes old listener from dispatcher
*
* @param EventDispatcher $dispatcher
*/
private function removeOldListener(EventDispatcher $dispatcher)
{
$listeners = $dispatcher->getListeners(KernelEvents::REQUEST);
foreach ($listeners as $listener) {
if (is_array($listener) && $listener[0] instanceof RouterListenerBase) {
$dispatcher->removeSubscriber($listener[0]);
}
}
}
/** @test */
public function it_removes_subscriptions_from_the_symfony_dispathcer()
{
$subscriber = $this->prophesize('Symfony\\Component\\EventDispatcher\\EventSubscriberInterface');
$this->dispatcher->removeSubscriber($subscriber->reveal());
$this->symfony->removeSubscriber($subscriber->reveal())->shouldHaveBeenCalled();
}
