[TASK] Rename Core\DataHandler\DataHandler
[Packages/TYPO3.CMS.git] / typo3 / sysext / form / Classes / ElementCounter.php
1 <?php
2 namespace TYPO3\CMS\Form;
3
4 /***************************************************************
5 * Copyright notice
6 *
7 * (c) 2008 Patrick Broens (patrick@patrickbroens.nl)
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 *
19 * This script is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * This copyright notice MUST APPEAR in all copies of the script!
25 ***************************************************************/
26 /**
27 * Element counter for model
28 *
29 * @author Patrick Broens <patrick@patrickbroens.nl>
30 * @package TYPO3
31 * @subpackage form
32 */
33 class ElementCounter implements \TYPO3\CMS\Core\SingletonInterface {
34
35 /**
36 * Counter
37 *
38 * @var integer
39 */
40 protected $elementCounter = 1;
41
42 /**
43 * Raise the element counter by one
44 *
45 * @return integer
46 */
47 public function getElementId() {
48 $elementId = $this->elementCounter;
49 $this->elementCounter++;
50 return $elementId;
51 }
52
53 }
54
55
56 ?>