home/alospiesjs/www/apis/youtube/vendor/symfony/event-dispatcher/EventSubscriberInterface.php000060400000003344151154611440027033 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\EventDispatcher; /** * An EventSubscriber knows itself what events it is interested in. * If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes * {@link getSubscribedEvents} and registers the subscriber as a listener for all * returned events. * * @author Guilherme Blanco * @author Jonathan Wage * @author Roman Borschel * @author Bernhard Schussek */ interface EventSubscriberInterface { /** * Returns an array of event names this subscriber wants to listen to. * * The array keys are event names and the value can be: * * * The method name to call (priority defaults to 0) * * An array composed of the method name to call and the priority * * An array of arrays composed of the method names to call and respective * priorities, or 0 if unset * * For instance: * * * ['eventName' => 'methodName'] * * ['eventName' => ['methodName', $priority]] * * ['eventName' => [['methodName1', $priority], ['methodName2']]] * * The code must not depend on runtime state as it will only be called at compile time. * All logic depending on runtime state must be put into the individual methods handling the events. * * @return array> */ public static function getSubscribedEvents(); }