GenericViewResolver.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Extbase\Mvc\View;
 
use Psr\Container\ContainerInterface;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Extbase\Object\ObjectManager;
 
class ‪GenericViewResolver implements ‪ViewResolverInterface
{
    private ContainerInterface ‪$container;
 
    private ‪$defaultViewClass;
 
    public function ‪__construct(ContainerInterface ‪$container)
    {
        $this->container = ‪$container;
    }
 
    public function ‪setDefaultViewClass(string ‪$defaultViewClass): void
    {
        $this->defaultViewClass = ‪$defaultViewClass;
    }
 
    public function ‪resolve(string $controllerObjectName, string $actionName, string $format): ViewInterface
    {
        if ($this->container->has($this->defaultViewClass)) {
            $view = $this->container->get($this->defaultViewClass);
            return $view;
        }
        // @deprecated since v11, will be removed with 12. Fallback if extensions provide no proper Services.yaml. Drop together with if condition above in v12.
        $view = GeneralUtility::makeInstance(ObjectManager::class)->get($this->defaultViewClass);
        return $view;
    }
}