EVOLUTION-NINJA

Edit File: EventDispatcherInterface.php

<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Contracts\EventDispatcher; use Psr\EventDispatcher\EventDispatcherInterface as PsrEventDispatcherInterface; /** * Allows providing hooks on domain-specific lifecycles by dispatching events. */ interface EventDispatcherInterface extends PsrEventDispatcherInterface { /** * Dispatches an event to all registered listeners. * * @param object $event The event to pass to the event handlers/listeners * @param string|null $eventName The name of the event to dispatch. If not supplied, * the class of $event should be used instead. * * @return object The passed $event MUST be returned */ public function dispatch(object $event, string $eventName = null): object; }