home/alospiesjs/www/apis/youtube/vendor/symfony/event-dispatcher/ImmutableEventDispatcher.php000060400000004365151155136250027043 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; /** * A read-only proxy for an event dispatcher. * * @author Bernhard Schussek */ class ImmutableEventDispatcher implements EventDispatcherInterface { private $dispatcher; public function __construct(EventDispatcherInterface $dispatcher) { $this->dispatcher = $dispatcher; } /** * {@inheritdoc} */ public function dispatch(object $event, string $eventName = null): object { return $this->dispatcher->dispatch($event, $eventName); } /** * {@inheritdoc} */ public function addListener(string $eventName, callable|array $listener, int $priority = 0) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } /** * {@inheritdoc} */ public function addSubscriber(EventSubscriberInterface $subscriber) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } /** * {@inheritdoc} */ public function removeListener(string $eventName, callable|array $listener) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } /** * {@inheritdoc} */ public function removeSubscriber(EventSubscriberInterface $subscriber) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } /** * {@inheritdoc} */ public function getListeners(string $eventName = null): array { return $this->dispatcher->getListeners($eventName); } /** * {@inheritdoc} */ public function getListenerPriority(string $eventName, callable|array $listener): ?int { return $this->dispatcher->getListenerPriority($eventName, $listener); } /** * {@inheritdoc} */ public function hasListeners(string $eventName = null): bool { return $this->dispatcher->hasListeners($eventName); } }