[4456] | 1 | <?php |
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| 2 | /** |
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| 3 | * Zend Framework |
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| 4 | * |
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| 5 | * LICENSE |
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| 6 | * |
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| 7 | * This source file is subject to the new BSD license that is bundled |
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| 8 | * with this package in the file LICENSE.txt. |
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| 9 | * It is also available through the world-wide-web at this URL: |
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| 10 | * http://framework.zend.com/license/new-bsd |
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| 11 | * If you did not receive a copy of the license and are unable to |
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| 12 | * obtain it through the world-wide-web, please send an email |
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| 13 | * to license@zend.com so we can send you a copy immediately. |
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| 14 | * |
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| 15 | * @category Zend |
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| 16 | * @package Zend_Validate |
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| 17 | * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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| 18 | * @license http://framework.zend.com/license/new-bsd New BSD License |
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| 19 | * @version $Id: LessThan.php 20182 2010-01-10 21:12:01Z thomas $ |
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| 20 | */ |
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| 21 | |
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| 22 | /** |
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| 23 | * @see Zend_Validate_Abstract |
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| 24 | */ |
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| 25 | require_once 'Zend/Validate/Abstract.php'; |
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| 26 | |
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| 27 | /** |
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| 28 | * @category Zend |
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| 29 | * @package Zend_Validate |
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| 30 | * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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| 31 | * @license http://framework.zend.com/license/new-bsd New BSD License |
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| 32 | */ |
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| 33 | class Zend_Validate_LessThan extends Zend_Validate_Abstract |
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| 34 | { |
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| 35 | const NOT_LESS = 'notLessThan'; |
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| 36 | |
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| 37 | /** |
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| 38 | * @var array |
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| 39 | */ |
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| 40 | protected $_messageTemplates = array( |
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| 41 | self::NOT_LESS => "'%value%' is not less than '%max%'" |
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| 42 | ); |
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| 43 | |
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| 44 | /** |
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| 45 | * @var array |
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| 46 | */ |
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| 47 | protected $_messageVariables = array( |
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| 48 | 'max' => '_max' |
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| 49 | ); |
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| 50 | |
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| 51 | /** |
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| 52 | * Maximum value |
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| 53 | * |
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| 54 | * @var mixed |
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| 55 | */ |
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| 56 | protected $_max; |
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| 57 | |
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| 58 | /** |
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| 59 | * Sets validator options |
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| 60 | * |
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| 61 | * @param mixed|Zend_Config $max |
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| 62 | * @return void |
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| 63 | */ |
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| 64 | public function __construct($max) |
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| 65 | { |
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| 66 | if ($max instanceof Zend_Config) { |
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| 67 | $max = $max->toArray(); |
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| 68 | } |
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| 69 | |
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| 70 | if (is_array($max)) { |
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| 71 | if (array_key_exists('max', $max)) { |
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| 72 | $max = $max['max']; |
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| 73 | } else { |
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| 74 | require_once 'Zend/Validate/Exception.php'; |
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| 75 | throw new Zend_Validate_Exception("Missing option 'max'"); |
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| 76 | } |
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| 77 | } |
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| 78 | |
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| 79 | $this->setMax($max); |
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| 80 | } |
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| 81 | |
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| 82 | /** |
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| 83 | * Returns the max option |
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| 84 | * |
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| 85 | * @return mixed |
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| 86 | */ |
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| 87 | public function getMax() |
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| 88 | { |
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| 89 | return $this->_max; |
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| 90 | } |
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| 91 | |
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| 92 | /** |
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| 93 | * Sets the max option |
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| 94 | * |
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| 95 | * @param mixed $max |
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| 96 | * @return Zend_Validate_LessThan Provides a fluent interface |
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| 97 | */ |
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| 98 | public function setMax($max) |
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| 99 | { |
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| 100 | $this->_max = $max; |
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| 101 | return $this; |
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| 102 | } |
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| 103 | |
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| 104 | /** |
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| 105 | * Defined by Zend_Validate_Interface |
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| 106 | * |
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| 107 | * Returns true if and only if $value is less than max option |
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| 108 | * |
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| 109 | * @param mixed $value |
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| 110 | * @return boolean |
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| 111 | */ |
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| 112 | public function isValid($value) |
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| 113 | { |
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| 114 | $this->_setValue($value); |
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| 115 | if ($this->_max <= $value) { |
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| 116 | $this->_error(self::NOT_LESS); |
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| 117 | return false; |
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| 118 | } |
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| 119 | return true; |
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| 120 | } |
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| 121 | |
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| 122 | } |
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