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Name	Size	Permission
Debug	[ DIR ]	drwxr-xr-x
DependencyInjection	[ DIR ]	drwxr-xr-x
CHANGELOG.md	2.66 KB	-rw-r--r--
EventDispatcher.php	8.88 KB	-rw-r--r--
EventDispatcherInterface.php	2.41 KB	-rw-r--r--
EventSubscriberInterface.php	1.68 KB	-rw-r--r--
GenericEvent.php	3.5 KB	-rw-r--r--
ImmutableEventDispatcher.php	2.18 KB	-rw-r--r--
LICENSE	1.04 KB	-rw-r--r--
LegacyEventDispatcherProxy.php	882 B	-rw-r--r--
README.md	604 B	-rw-r--r--
composer.json	1.58 KB	-rw-r--r--

Code Editor : EventSubscriberInterface.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\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 <guilhermeblanco@hotmail.com>
 * @author Jonathan Wage <jonwage@gmail.com>
 * @author Roman Borschel <roman@code-factory.org>
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
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 The event names to listen to
     */
    public static function getSubscribedEvents();
}

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Code Editor : EventSubscriberInterface.php