PageInfoViewHelper.php

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

use \TYPO3\CMS\Backend\Utility\BackendUtility;
use \TYPO3\CMS\Backend\Utility\IconUtility;

/*                                                                        *
 * 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 PageInfoViewHelper extends \TYPO3\CMS\Fluid\ViewHelpers\Be\AbstractBackendViewHelper {

    public function render() {
        $doc = $this->getDocInstance();
        $id = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('id');
        $pageRecord = BackendUtility::readPageAccess($id, $GLOBALS['BE_USER']->getPagePermsClause(1));
        // Add icon with clickmenu, etc:
        if ($pageRecord['uid']) {
            // If there IS a real page
            $alttext = BackendUtility::getRecordIconAltText($pageRecord, 'pages');
            $iconImg = IconUtility::getSpriteIconForRecord('pages', $pageRecord, array('title' => htmlspecialchars($alttext)));
            // Make Icon:
            $theIcon = $doc->wrapClickMenuOnIcon($iconImg, 'pages', $pageRecord['uid']);
        } else {
            // On root-level of page tree
            // Make Icon
            $iconImg = '<img' . IconUtility::skinImg($GLOBALS['BACK_PATH'], 'gfx/i/_icon_website.gif') . ' alt="' . htmlspecialchars($GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']) . '" />';
            if ($GLOBALS['BE_USER']->user['admin']) {
                $theIcon = $doc->wrapClickMenuOnIcon($iconImg, 'pages', 0);
            } else {
                $theIcon = $iconImg;
            }
        }
        // Setting icon with clickmenu + uid
        $pageInfo = $theIcon . '<em>[pid: ' . $pageRecord['uid'] . ']</em>';
        return $pageInfo;
    }
}