TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
commit af8cc155b5
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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\Core\TypoScript;
+
+use Psr\Container\ContainerInterface;
+use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
+use TYPO3\CMS\Core\Cache\Frontend\PhpFrontend;
+use TYPO3\CMS\Core\TypoScript\IncludeTree\Traverser\ConditionVerdictAwareIncludeTreeTraverser;
+use TYPO3\CMS\Core\TypoScript\IncludeTree\TsConfigTreeBuilder;
+use TYPO3\CMS\Core\TypoScript\IncludeTree\Visitor\IncludeTreeAstBuilderVisitor;
+use TYPO3\CMS\Core\TypoScript\IncludeTree\Visitor\IncludeTreeConditionMatcherVisitor;
+use TYPO3\CMS\Core\TypoScript\Tokenizer\TokenizerInterface;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Calculate user TSconfig. This does the heavy lifting additionally supported by
+ * TsConfigTreeBuilder: Load basic user TSconfig tree, then build the user TSconfig AST
+ * and return user TSconfig DTO.
+ *
+ * @internal Internal for now until API stabilized. Use backendUser->getTSConfig().
+ */
+#[Autoconfigure(public: true)]
+final readonly class UserTsConfigFactory
+{
+    public function __construct(
+        private ContainerInterface $container,
+        private TokenizerInterface $tokenizer,
+        private TsConfigTreeBuilder $tsConfigTreeBuilder,
+        #[Autowire(service: 'cache.typoscript')]
+        private PhpFrontend $cache,
+    ) {}
+
+    public function create(BackendUserAuthentication $backendUser): UserTsConfig
+    {
+        $includeTreeTraverserConditionVerdictAware = new ConditionVerdictAwareIncludeTreeTraverser();
+        $includeTreeTraverserConditionVerdictAwareVisitors = [];
+        $userTsConfigTree = $this->tsConfigTreeBuilder->getUserTsConfigTree($backendUser, $this->tokenizer, $this->cache);
+        $conditionMatcherVisitor = GeneralUtility::makeInstance(IncludeTreeConditionMatcherVisitor::class);
+        // User TSconfig is not within page context, that what page TSconfig is for, so 'page', 'pageId',
+        // 'rootLine' and 'tree' can not be used in user TSconfig conditions. There is no request, either.
+        $conditionMatcherVisitor->initializeExpressionMatcherWithVariables([
+            'page' => [],
+            'pageId' => 0,
+        ]);
+        $includeTreeTraverserConditionVerdictAwareVisitors[] = $conditionMatcherVisitor;
+        $astBuilderVisitor = $this->container->get(IncludeTreeAstBuilderVisitor::class);
+        $includeTreeTraverserConditionVerdictAwareVisitors[] = $astBuilderVisitor;
+        $includeTreeTraverserConditionVerdictAware->traverse($userTsConfigTree, $includeTreeTraverserConditionVerdictAwareVisitors);
+        return new UserTsConfig($astBuilderVisitor->getAst());
+    }
+}