[BUGFIX] Syslog error icons problem
[Packages/TYPO3.CMS.git] / typo3 / sysext / belog / Classes / ViewHelpers / ErrorIconViewHelper.php
1 <?php
2 namespace TYPO3\CMS\Belog\ViewHelpers;
3
4 /***************************************************************
5 * Copyright notice
6 *
7 * (c) 2012 Christian Kuhn <lolli@schwarzbu.ch>
8 * All rights reserved
9 *
10 * This script is part of the TYPO3 project. The TYPO3 project is
11 * free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * The GNU General Public License can be found at
17 * http://www.gnu.org/copyleft/gpl.html.
18 * A copy is found in the textfile GPL.txt and important notices to the license
19 * from the author is found in LICENSE.txt distributed with these scripts.
20 *
21 * This script is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU General Public License for more details.
25 *
26 * This copyright notice MUST APPEAR in all copies of the script!
27 ***************************************************************/
28
29 /**
30 * Display error icon from error integer value
31 *
32 * @author Christian Kuhn <lolli@schwarzbu.ch>
33 */
34 class ErrorIconViewHelper extends \TYPO3\CMS\Fluid\ViewHelpers\Be\AbstractBackendViewHelper {
35
36 /**
37 * Renders an error icon link as known from the TYPO3 backend.
38 * Error codes 2 and three are mapped to "error" and 1 is mapped to "warning".
39 *
40 * @param integer $errorNumber The error number (0 ... 3)
41 * @return string the rendered error icon link
42 */
43 public function render($errorNumber = 0) {
44 $errorSymbols = array(
45 '0' => '',
46 '1' => \TYPO3\CMS\Backend\Template\DocumentTemplate::STATUS_ICON_WARNING,
47 '2' => \TYPO3\CMS\Backend\Template\DocumentTemplate::STATUS_ICON_ERROR,
48 '3' => \TYPO3\CMS\Backend\Template\DocumentTemplate::STATUS_ICON_ERROR
49 );
50 return $this->getDocInstance()->icons($errorSymbols[$errorNumber]);
51 }
52
53 }
54
55 ?>