File
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Hostname
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Abstract.php
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Alnum.php
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Alpha.php
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Between.php
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Callback.php
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Ccnum.php
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Float.php
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GreaterThan.php
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Hex.php
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Hostname.php
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Iban.php
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Identical.php
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InArray.php
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Int.php
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StringLength.php
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Identical.php
165 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Zend Framework |
| 4 | * |
| 5 | * LICENSE |
| 6 | * |
| 7 | * This source file is subject to the new BSD license that is bundled |
| 8 | * with this package in the file LICENSE.txt. |
| 9 | * It is also available through the world-wide-web at this URL: |
| 10 | * http://framework.zend.com/license/new-bsd |
| 11 | * If you did not receive a copy of the license and are unable to |
| 12 | * obtain it through the world-wide-web, please send an email |
| 13 | * to license@zend.com so we can send you a copy immediately. |
| 14 | * |
| 15 | * @category Zend |
| 16 | * @package Zend_Validate |
| 17 | * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) |
| 18 | * @license http://framework.zend.com/license/new-bsd New BSD License |
| 19 | * @version $Id: Identical.php 23775 2011-03-01 17:25:24Z ralph $ |
| 20 | */ |
| 21 | |
| 22 | /** @see Zend_Validate_Abstract */ |
| 23 | // require_once 'Zend/Validate/Abstract.php'; |
| 24 | |
| 25 | /** |
| 26 | * @category Zend |
| 27 | * @package Zend_Validate |
| 28 | * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) |
| 29 | * @license http://framework.zend.com/license/new-bsd New BSD License |
| 30 | */ |
| 31 | class Zend_Validate_Identical extends Zend_Validate_Abstract |
| 32 | { |
| 33 | /** |
| 34 | * Error codes |
| 35 | * @const string |
| 36 | */ |
| 37 | const NOT_SAME = 'notSame'; |
| 38 | const MISSING_TOKEN = 'missingToken'; |
| 39 | |
| 40 | /** |
| 41 | * Error messages |
| 42 | * @var array |
| 43 | */ |
| 44 | protected $_messageTemplates = array( |
| 45 | self::NOT_SAME => "The two given tokens do not match", |
| 46 | self::MISSING_TOKEN => 'No token was provided to match against', |
| 47 | ); |
| 48 | |
| 49 | /** |
| 50 | * @var array |
| 51 | */ |
| 52 | protected $_messageVariables = array( |
| 53 | 'token' => '_tokenString' |
| 54 | ); |
| 55 | |
| 56 | /** |
| 57 | * Original token against which to validate |
| 58 | * @var string |
| 59 | */ |
| 60 | protected $_tokenString; |
| 61 | protected $_token; |
| 62 | protected $_strict = true; |
| 63 | |
| 64 | /** |
| 65 | * Sets validator options |
| 66 | * |
| 67 | * @param mixed $token |
| 68 | * @return void |
| 69 | */ |
| 70 | public function __construct($token = null) |
| 71 | { |
| 72 | if ($token instanceof Zend_Config) { |
| 73 | $token = $token->toArray(); |
| 74 | } |
| 75 | |
| 76 | if (is_array($token) && array_key_exists('token', $token)) { |
| 77 | if (array_key_exists('strict', $token)) { |
| 78 | $this->setStrict($token['strict']); |
| 79 | } |
| 80 | |
| 81 | $this->setToken($token['token']); |
| 82 | } else if (null !== $token) { |
| 83 | $this->setToken($token); |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | /** |
| 88 | * Retrieve token |
| 89 | * |
| 90 | * @return string |
| 91 | */ |
| 92 | public function getToken() |
| 93 | { |
| 94 | return $this->_token; |
| 95 | } |
| 96 | |
| 97 | /** |
| 98 | * Set token against which to compare |
| 99 | * |
| 100 | * @param mixed $token |
| 101 | * @return Zend_Validate_Identical |
| 102 | */ |
| 103 | public function setToken($token) |
| 104 | { |
| 105 | $this->_tokenString = (string) $token; |
| 106 | $this->_token = $token; |
| 107 | return $this; |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Returns the strict parameter |
| 112 | * |
| 113 | * @return boolean |
| 114 | */ |
| 115 | public function getStrict() |
| 116 | { |
| 117 | return $this->_strict; |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | * Sets the strict parameter |
| 122 | * |
| 123 | * @param Zend_Validate_Identical |
| 124 | */ |
| 125 | public function setStrict($strict) |
| 126 | { |
| 127 | $this->_strict = (boolean) $strict; |
| 128 | return $this; |
| 129 | } |
| 130 | |
| 131 | /** |
| 132 | * Defined by Zend_Validate_Interface |
| 133 | * |
| 134 | * Returns true if and only if a token has been set and the provided value |
| 135 | * matches that token. |
| 136 | * |
| 137 | * @param mixed $value |
| 138 | * @param array $context |
| 139 | * @return boolean |
| 140 | */ |
| 141 | public function isValid($value, $context = null) |
| 142 | { |
| 143 | $this->_setValue((string) $value); |
| 144 | |
| 145 | if (($context !== null) && isset($context) && array_key_exists($this->getToken(), $context)) { |
| 146 | $token = $context[$this->getToken()]; |
| 147 | } else { |
| 148 | $token = $this->getToken(); |
| 149 | } |
| 150 | |
| 151 | if ($token === null) { |
| 152 | $this->_error(self::MISSING_TOKEN); |
| 153 | return false; |
| 154 | } |
| 155 | |
| 156 | $strict = $this->getStrict(); |
| 157 | if (($strict && ($value !== $token)) || (!$strict && ($value != $token))) { |
| 158 | $this->_error(self::NOT_SAME); |
| 159 | return false; |
| 160 | } |
| 161 | |
| 162 | return true; |
| 163 | } |
| 164 | } |
| 165 |