RenderingContextFactory.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\Fluid\Core\Rendering;
 
use Psr\Container\ContainerInterface;
use ‪TYPO3\CMS\Core\Cache\CacheManager;
use ‪TYPO3\CMS\Core\DependencyInjection\FailsafeContainer;
use ‪TYPO3\CMS\Extbase\Object\ObjectManager;
use ‪TYPO3\CMS\Fluid\Core\ViewHelper\ViewHelperResolverFactoryInterface;
use TYPO3Fluid\Fluid\Core\Cache\FluidCacheInterface;
use TYPO3Fluid\Fluid\Core\Parser\TemplateProcessor\EscapingModifierTemplateProcessor;
use TYPO3Fluid\Fluid\Core\Parser\TemplateProcessor\NamespaceDetectionTemplateProcessor;
use TYPO3Fluid\Fluid\Core\Parser\TemplateProcessor\PassthroughSourceModifierTemplateProcessor;
use TYPO3Fluid\Fluid\Core\Parser\TemplateProcessorInterface;
 
final class ‪RenderingContextFactory
{
    private ContainerInterface ‪$container;
    private ‪CacheManager ‪$cacheManager;
    private ‪ViewHelperResolverFactoryInterface ‪$viewHelperResolverFactory;
 
    public function ‪__construct(
        ContainerInterface ‪$container,
        ‪CacheManager ‪$cacheManager,
        ‪ViewHelperResolverFactoryInterface ‪$viewHelperResolverFactory
    ) {
        $this->container = ‪$container;
        $this->cacheManager = ‪$cacheManager;
        $this->viewHelperResolverFactory = ‪$viewHelperResolverFactory;
    }
 
    public function ‪create(): ‪RenderingContext
    {
        $processors = [];
 
        if ($this->container instanceof ‪FailsafeContainer) {
            // Load default set of processors in failsafe mode (install tool context)
            // as custom processors can not be retrieved from the symfony container
            $processors = [
                new EscapingModifierTemplateProcessor(),
                new PassthroughSourceModifierTemplateProcessor(),
                new NamespaceDetectionTemplateProcessor(),
            ];
        } else {
            foreach (‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['fluid']['preProcessors'] as $className) {
                if ($this->container->has($className)) {
                    $processors[] = $this->container->get($className);
                } else {
                    // @deprecated since v11, will be removed with 12.
                    // Layer for processors that can't be instantiated by symfony-DI yet,
                    // probably due to a missing Services.yaml in the providing extension. Fall back to ObjectManager,
                    // which logs a deprecation. If condition and else can be dropped in v12.
                    $objectManager = $this->container->get(ObjectManager::class);
                    $processors[] = $objectManager->get($className);
                }
            }
        }
 
        $cache = $this->cacheManager->getCache('fluid_template');
        if (!$cache instanceof FluidCacheInterface) {
            throw new \RuntimeException('Cache fluid_template must implement FluidCacheInterface', 1623148753);
        }
 
        return new ‪RenderingContext(
            $this->viewHelperResolverFactory->create(),
            $cache,
            $processors,
            ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['fluid']['expressionNodeTypes']
        );
    }
}