* ``` * * **Note:** This ViewHelper is experimental! * * @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-be-pagepath * @todo: Candidate to deprecate? The page info is typically displayed in doc header, done by ModuleTemplate in controllers. */ final class PagePathViewHelper extends AbstractBackendViewHelper { /** * 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')) . ': '; // crop the title to title limit (or 50, if not defined) $cropLength = empty($GLOBALS['BE_USER']->uc['titleLen']) ? 50 : $GLOBALS['BE_USER']->uc['titleLen']; $cropLength = (int)$cropLength; $croppedTitle = GeneralUtility::fixed_lgd_cs($title, -$cropLength); if ($croppedTitle !== $title) { $pagePath .= '' . htmlspecialchars($croppedTitle) . ''; } else { $pagePath .= htmlspecialchars($title); } $pagePath .= ''; return $pagePath; } protected static function getLanguageService(): LanguageService { return $GLOBALS['LANG']; } }