watchlist/Classes/Form/FormElements/WatchlistFormElement.php

48 lines
1.6 KiB
PHP

<?php
declare(strict_types=1);
/*
* Copyright (C) 2022 Daniel Siepmann <coding@daniel-siepmann.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
namespace WerkraumMedia\Watchlist\Form\FormElements;
use TYPO3\CMS\Form\Domain\Model\FormElements\AbstractFormElement;
use WerkraumMedia\Watchlist\Domain\Model\Watchlist;
use WerkraumMedia\Watchlist\Session\SessionServiceInterface;
final class WatchlistFormElement extends AbstractFormElement
{
private SessionServiceInterface $sessionService;
public function injectSessionService(SessionServiceInterface $sessionService): void
{
$this->sessionService = $sessionService;
}
public function getWatchlist(): ?Watchlist
{
// Prevent watchlist items from being cached for users.
// Only trigger once they are actually used = this method is used.
$GLOBALS['TSFE']->no_cache = 1;
return $this->sessionService->getWatchlist('default');
}
}