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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: GreaterThan.php 20352 2010-01-17 17:55:38Z 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_GreaterThan extends Zend_Validate_Abstract |
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34 { |
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35 |
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36 const NOT_GREATER = 'notGreaterThan'; |
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37 |
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38 /** |
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39 * @var array |
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40 */ |
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41 protected $_messageTemplates = array( |
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42 self::NOT_GREATER => "'%value%' is not greater than '%min%'", |
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43 ); |
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44 |
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45 /** |
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46 * @var array |
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47 */ |
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48 protected $_messageVariables = array( |
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49 'min' => '_min' |
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50 ); |
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51 |
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52 /** |
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53 * Minimum value |
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54 * |
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55 * @var mixed |
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56 */ |
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57 protected $_min; |
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58 |
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59 /** |
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60 * Sets validator options |
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61 * |
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62 * @param mixed|Zend_Config $min |
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63 * @return void |
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64 */ |
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65 public function __construct($min) |
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66 { |
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67 if ($min instanceof Zend_Config) { |
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68 $min = $min->toArray(); |
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69 } |
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70 |
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71 if (is_array($min)) { |
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72 if (array_key_exists('min', $min)) { |
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73 $min = $min['min']; |
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74 } else { |
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75 require_once 'Zend/Validate/Exception.php'; |
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76 throw new Zend_Validate_Exception("Missing option 'min'"); |
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77 } |
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78 } |
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79 |
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80 $this->setMin($min); |
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81 } |
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82 |
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83 /** |
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84 * Returns the min option |
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85 * |
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86 * @return mixed |
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87 */ |
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88 public function getMin() |
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89 { |
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90 return $this->_min; |
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91 } |
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92 |
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93 /** |
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94 * Sets the min option |
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95 * |
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96 * @param mixed $min |
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97 * @return Zend_Validate_GreaterThan Provides a fluent interface |
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98 */ |
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99 public function setMin($min) |
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100 { |
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101 $this->_min = $min; |
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102 return $this; |
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103 } |
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104 |
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105 /** |
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106 * Defined by Zend_Validate_Interface |
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107 * |
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108 * Returns true if and only if $value is greater than min option |
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109 * |
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110 * @param mixed $value |
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111 * @return boolean |
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112 */ |
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113 public function isValid($value) |
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114 { |
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115 $this->_setValue($value); |
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116 |
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117 if ($this->_min >= $value) { |
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118 $this->_error(self::NOT_GREATER); |
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119 return false; |
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120 } |
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121 return true; |
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122 } |
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123 |
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124 } |