TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:20 +02:00
commit c7a46689ff
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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\ViewHelpers\Be;
+
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Backend\Utility\BackendUtility;
+use TYPO3\CMS\Core\Localization\LanguageService;
+use TYPO3\CMS\Core\Type\Bitmask\Permission;
+use TYPO3Fluid\Fluid\Core\Parser\ParsingState;
+use TYPO3Fluid\Fluid\Core\Parser\SyntaxTree\ViewHelperNode;
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
+use TYPO3Fluid\Fluid\Core\ViewHelper\ViewHelperNodeInitializedEventInterface;
+
+/**
+ * ViewHelper which returns the current page path as known from TYPO3 backend modules.
+ *
+ * ```
+ *   <f:be.pagePath />
+ * ```
+ *
+ * **Note:** This ViewHelper is experimental!
+ *
+ * @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-be-pagepath
+ * @deprecated since TYPO3 v15.0, will be removed in TYPO3 v16.0.
+ */
+final class PagePathViewHelper extends AbstractViewHelper implements ViewHelperNodeInitializedEventInterface
+{
+    /**
+     * This ViewHelper renders HTML, thus output must not be escaped
+     *
+     * @var bool
+     */
+    protected $escapeOutput = false;
+
+    public function render(): string
+    {
+        $id = 0;
+        if ($this->renderingContext->hasAttribute(ServerRequestInterface::class)) {
+            $request = $this->renderingContext->getAttribute(ServerRequestInterface::class);
+            $id = $request->getParsedBody()['id'] ?? $request->getQueryParams()['id'] ?? 0;
+        }
+        $pageRecord = BackendUtility::readPageAccess($id, $GLOBALS['BE_USER']->getPagePermsClause(Permission::PAGE_SHOW));
+        // Is this a real page
+        if ($pageRecord['_thePathFull'] ?? false) {
+            $title = (string)$pageRecord['_thePathFull'];
+        } else {
+            $title = (string)$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'];
+        }
+        // Setting the path of the page
+        $pagePath = htmlspecialchars(self::getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.path')) . ': <span class="typo3-docheader-pagePath">';
+        $croppedTitle = BackendUtility::cropToTitleLength($title, null, true);
+        if ($croppedTitle !== $title) {
+            $pagePath .= '<abbr title="' . htmlspecialchars($title) . '">' . htmlspecialchars($croppedTitle) . '</abbr>';
+        } else {
+            $pagePath .= htmlspecialchars($title);
+        }
+        $pagePath .= '</span>';
+        return $pagePath;
+    }
+
+    public static function nodeInitializedEvent(ViewHelperNode $node, array $arguments, ParsingState $parsingState): void
+    {
+        trigger_error(
+            '<f:be.pagePath> has been deprecated in TYPO3 v15.0 and will be removed in v16.0.',
+            E_USER_DEPRECATED
+        );
+    }
+
+    private static function getLanguageService(): LanguageService
+    {
+        return $GLOBALS['LANG'];
+    }
+}