PageInfoViewHelper.php

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<?php
/*                                                                        *
 * This script belongs to the FLOW3 package "Fluid".                      *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License as published by the *
 * Free Software Foundation, 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!                         *
 *                                                                        */

/**
 * View helper which return page info icon as known from TYPO3 backend modules
 * Note: This view helper is experimental!
 *
 * = Examples =
 *
 * <code>
 * <f:be.pageInfo />
 * </code>
 * <output>
 * Page info icon with context menu
 * </output>
 *
 * @author Steffen Kamper <info@sk-typo3.de>
 * @author Bastian Waidelich <bastian@typo3.org>
 * @license http://www.gnu.org/copyleft/gpl.html
 */
class Tx_Fluid_ViewHelpers_Be_PageInfoViewHelper extends Tx_Fluid_ViewHelpers_Be_AbstractBackendViewHelper {


    /**
     * Render javascript in header
     *
     * @return string the rendered page info icon
     * @see template::getPageInfo() Note: can't call this method as it's protected!
     */
    public function render() {
        $doc = $this->getDocInstance();
        $id = t3lib_div::_GP('id');
        $pageRecord = t3lib_BEfunc::readPageAccess($id, $GLOBALS['BE_USER']->getPagePermsClause(1));

                // Add icon with clickmenu, etc:
        if ($pageRecord['uid']) {   // If there IS a real page
            $alttext = t3lib_BEfunc::getRecordIconAltText($pageRecord, 'pages');
            $iconImg = t3lib_iconWorks::getSpriteIconForRecord('pages', $pageRecord, array('title' => htmlspecialchars($alttext)));
                // Make Icon:
            $theIcon = $GLOBALS['SOBE']->doc->wrapClickMenuOnIcon($iconImg, 'pages', $pageRecord['uid']);
        } else {    // On root-level of page tree
                // Make Icon
            $iconImg = '<img' . t3lib_iconWorks::skinImg($this->backPath, 'gfx/i/_icon_website.gif') . ' alt="' . htmlspecialchars($GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']) . '" />';
            if($BE_USER->user['admin']) {
                $theIcon = $GLOBALS['SOBE']->doc->wrapClickMenuOnIcon($iconImg, 'pages', 0);
            } else {
                $theIcon = $iconImg;
            }
        }

            // Setting icon with clickmenu + uid
        $pageInfo = $theIcon . '<em>[pid: ' . $pageRecord['uid'] . ']</em>';
        return $pageInfo;
    }
}
?>