events/Classes/Controller/AbstractController.php

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<?php
namespace Wrm\Events\Controller;
/*
* Copyright (C) 2021 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.
*/
use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
use Wrm\Events\Caching\CacheManager;
class AbstractController extends ActionController
{
/**
* @var CacheManager
*/
protected $cacheManager;
public function injectCacheManager(CacheManager $cacheManager): void
{
$this->cacheManager = $cacheManager;
}
/**
* Extend to add cache tag to page.
* This allows to clear pages on modifications.
*/
protected function initializeAction(): void
{
parent::initializeAction();
$cObject = $this->configurationManager->getContentObject();
if ($cObject instanceof ContentObjectRenderer) {
$this->cacheManager->addAllCacheTagsToPage($cObject);
}
}
/**
* Extend original to also add data from current cobject if available.
*/
protected function resolveView()
{
$view = parent::resolveView();
$view->assign('data', []);
$cObject = $this->configurationManager->getContentObject();
if ($cObject instanceof ContentObjectRenderer && is_array($cObject->data)) {
$view->assign('data', $cObject->data);
}
return $view;
}
}