TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:24 +02:00
commit aad9daaefd
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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\Form\Mvc\Configuration;
+
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Core\TypoScript\TypoScriptService as CoreTypoScriptService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
+
+/**
+ * Utilities to manage and convert TypoScript
+ *
+ * Scope: frontend
+ */
+readonly class TypoScriptService
+{
+    public function __construct(
+        protected CoreTypoScriptService $coreTypoScriptService
+    ) {}
+
+    /**
+     * Parse a configuration with ContentObjectRenderer::cObjGetSingle()
+     * and return the result.
+     *
+     * @internal
+     */
+    public function resolvePossibleTypoScriptConfiguration(array $configuration, ServerRequestInterface $request): array
+    {
+        $configuration = $this->coreTypoScriptService->convertPlainArrayToTypoScriptArray($configuration);
+        $contentObjectRenderer = GeneralUtility::makeInstance(ContentObjectRenderer::class);
+        $contentObjectRenderer->setRequest($request);
+        // @todo: Setting request to COR is probably important, but setting page record here *may* not be needed in this case?
+        $contentObjectRenderer->start($request->getAttribute('frontend.page.information')->getPageRecord(), 'pages');
+        $configuration = $this->resolveTypoScriptConfiguration($configuration, $contentObjectRenderer);
+        return $this->coreTypoScriptService->convertTypoScriptArrayToPlainArray($configuration);
+    }
+
+    /**
+     * Parse a configuration with ContentObjectRenderer::cObjGetSingle()
+     * if there is an array key without and with a dot at the end.
+     * This sample would be identified as a TypoScript parsable configuration
+     * part:
+     *
+     * [
+     *   'example' => 'TEXT'
+     *   'example.' => [
+     *     'value' => 'some value'
+     *   ]
+     * ]
+     */
+    protected function resolveTypoScriptConfiguration(array $configuration, ContentObjectRenderer $contentObjectRenderer): array
+    {
+        foreach ($configuration as $key => $value) {
+            $keyWithoutDot = rtrim((string)$key, '.');
+            if (isset($configuration[$keyWithoutDot]) && isset($configuration[$keyWithoutDot . '.'])) {
+                $value = $contentObjectRenderer->cObjGetSingle(
+                    $configuration[$keyWithoutDot],
+                    $configuration[$keyWithoutDot . '.'],
+                    $keyWithoutDot
+                );
+                $configuration[$keyWithoutDot] = $value;
+            } elseif (!isset($configuration[$keyWithoutDot]) && isset($configuration[$keyWithoutDot . '.'])) {
+                $configuration[$keyWithoutDot] = $this->resolveTypoScriptConfiguration($value, $contentObjectRenderer);
+            }
+            unset($configuration[$keyWithoutDot . '.']);
+        }
+        return $configuration;
+    }
+}