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: