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: namespace Jyxo\Input\Validator;
15: 
16: /**
17:  * Validates a value.
18:  *
19:  * @category Jyxo
20:  * @package Jyxo\Input
21:  * @subpackage Validator
22:  * @copyright Copyright (c) 2005-2011 Jyxo, s.r.o.
23:  * @license https://github.com/jyxo/php/blob/master/license.txt
24:  * @author Jaroslav Hanslík
25:  */
26: class Equals extends \Jyxo\Input\Validator\AbstractValidator
27: {
28: 
29:     /**
30:      * Expected value.
31:      *
32:      * @var mixed
33:      */
34:     protected $expected;
35: 
36: 
37:     /**
38:      * Constructor.
39:      *
40:      * @param mixed $expected Expected value
41:      */
42:     public function __construct($expected)
43:     {
44:         $this->setExpected($expected);
45:     }
46: 
47:     /**
48:      * Sets the expected value.
49:      *
50:      * @param mixed $expected Expected value
51:      * @return \Jyxo\Input\Validator\Equals
52:      */
53:     public function setExpected($expected)
54:     {
55:         $this->expected = $expected;
56: 
57:         return $this;
58:     }
59: 
60:     /**
61:      * Returns the expected value.
62:      *
63:      * @return mixed
64:      */
65:     public function getExpected()
66:     {
67:         return $this->expected;
68:     }
69: 
70:     /**
71:      * Validates a value.
72:      *
73:      * @param mixed $value Input value
74:      * @return boolean
75:      */
76:     public function isValid($value)
77:     {
78:         return $value == $this->expected;
79:     }
80: 
81: }
82: