nextcloud/apps/files_external/3rdparty/aws-sdk-php/Guzzle/Common/AbstractHasDispatcher.php

50 lines
1.2 KiB
PHP

<?php
namespace Guzzle\Common;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
/**
* Class that holds an event dispatcher
*/
class AbstractHasDispatcher implements HasDispatcherInterface
{
/** @var EventDispatcherInterface */
protected $eventDispatcher;
public static function getAllEvents()
{
return array();
}
public function setEventDispatcher(EventDispatcherInterface $eventDispatcher)
{
$this->eventDispatcher = $eventDispatcher;
return $this;
}
public function getEventDispatcher()
{
if (!$this->eventDispatcher) {
$this->eventDispatcher = new EventDispatcher();
}
return $this->eventDispatcher;
}
public function dispatch($eventName, array $context = array())
{
$this->getEventDispatcher()->dispatch($eventName, new Event($context));
}
public function addSubscriber(EventSubscriberInterface $subscriber)
{
$this->getEventDispatcher()->addSubscriber($subscriber);
return $this;
}
}