1: <?php
2: /**
3: * Wei Framework
4: *
5: * @copyright Copyright (c) 2008-2013 Twin Huang
6: * @license http://opensource.org/licenses/mit-license.php MIT License
7: */
8:
9: namespace Wei\Validator;
10:
11: /**
12: * Check if the input contains only digits (0-9)
13: *
14: * @author Twin Huang <twinhuang@qq.com>
15: */
16: class Digit extends Regex
17: {
18: protected $patternMessage = '%name% must contain only digits (0-9)';
19:
20: protected $negativeMessage = '%name% must not contain only digits (0-9)';
21:
22: protected $pattern = '/^([0-9]+)$/';
23: }
24: