89 lines
3.2 KiB
PHP
89 lines
3.2 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Fluid\ViewHelpers\Be;
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use Psr\Http\Message\ServerRequestInterface;
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use TYPO3\CMS\Backend\Utility\BackendUtility;
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use TYPO3\CMS\Core\Localization\LanguageService;
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use TYPO3\CMS\Core\Type\Bitmask\Permission;
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use TYPO3Fluid\Fluid\Core\Parser\ParsingState;
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use TYPO3Fluid\Fluid\Core\Parser\SyntaxTree\ViewHelperNode;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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use TYPO3Fluid\Fluid\Core\ViewHelper\ViewHelperNodeInitializedEventInterface;
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/**
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* ViewHelper which returns the current page path as known from TYPO3 backend modules.
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*
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* ```
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* <f:be.pagePath />
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* ```
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*
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* **Note:** This ViewHelper is experimental!
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*
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* @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-be-pagepath
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* @deprecated since TYPO3 v15.0, will be removed in TYPO3 v16.0.
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*/
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final class PagePathViewHelper extends AbstractViewHelper implements ViewHelperNodeInitializedEventInterface
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{
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/**
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* This ViewHelper renders HTML, thus output must not be escaped
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*
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* @var bool
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*/
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protected $escapeOutput = false;
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public function render(): string
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{
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$id = 0;
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if ($this->renderingContext->hasAttribute(ServerRequestInterface::class)) {
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$request = $this->renderingContext->getAttribute(ServerRequestInterface::class);
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$id = $request->getParsedBody()['id'] ?? $request->getQueryParams()['id'] ?? 0;
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}
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$pageRecord = BackendUtility::readPageAccess($id, $GLOBALS['BE_USER']->getPagePermsClause(Permission::PAGE_SHOW));
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// Is this a real page
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if ($pageRecord['_thePathFull'] ?? false) {
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$title = (string)$pageRecord['_thePathFull'];
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} else {
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$title = (string)$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'];
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}
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// Setting the path of the page
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$pagePath = htmlspecialchars(self::getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.path')) . ': <span class="typo3-docheader-pagePath">';
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$croppedTitle = BackendUtility::cropToTitleLength($title, null, true);
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if ($croppedTitle !== $title) {
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$pagePath .= '<abbr title="' . htmlspecialchars($title) . '">' . htmlspecialchars($croppedTitle) . '</abbr>';
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} else {
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$pagePath .= htmlspecialchars($title);
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}
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$pagePath .= '</span>';
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return $pagePath;
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}
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public static function nodeInitializedEvent(ViewHelperNode $node, array $arguments, ParsingState $parsingState): void
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{
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trigger_error(
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'<f:be.pagePath> has been deprecated in TYPO3 v15.0 and will be removed in v16.0.',
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E_USER_DEPRECATED
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);
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}
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private static function getLanguageService(): LanguageService
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{
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return $GLOBALS['LANG'];
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}
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}
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