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<?php
declare(strict_types=1);
/*
* This file is part of the Superdesk Web Publisher Content List Bundle.
*
* Copyright 2016 Sourcefabric z.ú. and contributors.
* For the full copyright and license information, please see the
* AUTHORS and LICENSE files distributed with this source code.
* @copyright 2016 Sourcefabric z.ú
* @license http://www.superdesk.org/license
*/
namespace SWP\Bundle\ContentListBundle\EventSubscriber;
use SWP\Bundle\ContentListBundle\Event\ContentListEvent;
use SWP\Bundle\ContentListBundle\Services\ContentListServiceInterface;
use SWP\Component\ContentList\ContentListEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
final class ContentListSubscriber implements EventSubscriberInterface
{
private $contentListService;
public function __construct(ContentListServiceInterface $contentListService)
$this->contentListService = $contentListService;
}
public static function getSubscribedEvents()
return [
ContentListEvents::POST_ITEM_ADD => 'postItemAdd',
];
public function postItemAdd(ContentListEvent $contentListEvent)
$this->contentListService->removeListItemsAboveTheLimit($contentListEvent->getContentList());