PagePathViewHelper.php

Go to the documentation of this file.

<?php
namespace TYPO3\CMS\Fluid\ViewHelpers\Be;

/*                                                                        *
 * This script is backported from the TYPO3 Flow package "TYPO3.Fluid".   *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License, either version 3   *
 *  of the License, or (at your option) any later version.                *
 *                                                                        *
 *                                                                        *
 * This script is distributed in the hope that it will be useful, but     *
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN-    *
 * TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser       *
 * General Public License for more details.                               *
 *                                                                        *
 * You should have received a copy of the GNU Lesser General Public       *
 * License along with the script.                                         *
 * If not, see http://www.gnu.org/licenses/lgpl.html                      *
 *                                                                        *
 * The TYPO3 project - inspiring people to share!                         *
 *                                                                        */
class PagePathViewHelper extends \TYPO3\CMS\Fluid\ViewHelpers\Be\AbstractBackendViewHelper {

    public function render() {
        $id = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('id');
        $pageRecord = \TYPO3\CMS\Backend\Utility\BackendUtility::readPageAccess($id, $GLOBALS['BE_USER']->getPagePermsClause(1));
        // Is this a real page
        if ($pageRecord['uid']) {
            $title = $pageRecord['_thePathFull'];
        } else {
            $title = $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'];
        }
        // Setting the path of the page
        $pagePath = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xlf:labels.path', TRUE) . ': <span class="typo3-docheader-pagePath">';
        // crop the title to title limit (or 50, if not defined)
        $cropLength = empty($GLOBALS['BE_USER']->uc['titleLen']) ? 50 : $GLOBALS['BE_USER']->uc['titleLen'];
        $croppedTitle = \TYPO3\CMS\Core\Utility\GeneralUtility::fixed_lgd_cs($title, -$cropLength);
        if ($croppedTitle !== $title) {
            $pagePath .= '<abbr title="' . htmlspecialchars($title) . '">' . htmlspecialchars($croppedTitle) . '</abbr>';
        } else {
            $pagePath .= htmlspecialchars($title);
        }
        $pagePath .= '</span>';
        return $pagePath;
    }
}