1: <?php
2:
3: /**
4: * Jyxo PHP Library
5: *
6: * LICENSE
7: *
8: * This source file is subject to the new BSD license that is bundled
9: * with this package in the file license.txt.
10: * It is also available through the world-wide-web at this URL:
11: * https://github.com/jyxo/php/blob/master/license.txt
12: */
13:
14: /**
15: * Filter for converting to integers.
16: *
17: * @category Jyxo
18: * @package Jyxo_Input
19: * @subpackage Filter
20: * @copyright Copyright (c) 2005-2011 Jyxo, s.r.o.
21: * @license https://github.com/jyxo/php/blob/master/license.txt
22: * @author Jakub Tománek
23: */
24: class Jyxo_Input_Filter_ToInt extends Jyxo_Input_Filter_AbstractFilter
25: {
26: /**
27: * Base we are converting to.
28: *
29: * @var integer
30: */
31: private $base;
32:
33: /**
34: * Constructor.
35: *
36: * @param integer $base
37: */
38: public function __construct($base = 10)
39: {
40: $this->base = $base;
41: }
42:
43: /**
44: * Filters a value.
45: *
46: * @param mixed $in Input value
47: * @return mixed
48: */
49: protected function filterValue($in)
50: {
51: return intval($in, $this->base);
52: }
53: }
54: