[TASK] Re-work/simplify copyright header in PHP files - Part 9
[Packages/TYPO3.CMS.git] / typo3 / sysext / reports / Classes / ViewHelpers / IconViewHelper.php
1 <?php
2 namespace TYPO3\CMS\Reports\ViewHelpers;
3
4 /**
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16 /**
17 * Render the icon of a report
18 *
19 */
20 class IconViewHelper extends \TYPO3\CMS\Fluid\ViewHelpers\Be\AbstractBackendViewHelper {
21
22 /**
23 * Renders the icon
24 *
25 * @param string $icon Icon to be used
26 * @param string $title Optional title
27 * @return string Content rendered image
28 */
29 public function render($icon, $title = '') {
30 if (!empty($icon)) {
31 $absIconPath = \TYPO3\CMS\Core\Utility\GeneralUtility::getFileAbsFilename($icon);
32 if (file_exists($absIconPath)) {
33 $icon = $GLOBALS['BACK_PATH'] . '../' . str_replace(PATH_site, '', $absIconPath);
34 }
35 } else {
36 $icon = \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath('reports') . 'ext_icon.png';
37 }
38 $content = '<img' . \TYPO3\CMS\Backend\Utility\IconUtility::skinImg($GLOBALS['BACK_PATH'], $icon, 'width="16" height="16"') . ' title="' . htmlspecialchars($title) . '" alt="' . htmlspecialchars($title) . '" />';
39 return $content;
40 }
41
42 }