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1 | <?php |
2 | /*************************************************************************** |
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3 | * Copyright (C) 2003-2007 Polytechnique.org * |
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4 | * http://opensource.polytechnique.org/ * |
5 | * * |
6 | * This program is free software; you can redistribute it and/or modify * |
7 | * it under the terms of the GNU General Public License as published by * |
8 | * the Free Software Foundation; either version 2 of the License, or * |
9 | * (at your option) any later version. * |
10 | * * |
11 | * This program is distributed in the hope that it will be useful, * |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
14 | * GNU General Public License for more details. * |
15 | * * |
16 | * You should have received a copy of the GNU General Public License * |
17 | * along with this program; if not, write to the Free Software * |
18 | * Foundation, Inc., * |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
20 | ***************************************************************************/ |
21 | |
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22 | class Env |
23 | { |
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24 | public static function _get($key, $default) |
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25 | { |
26 | return isset($_REQUEST[$key]) ? $_REQUEST[$key] : $default; |
27 | } |
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28 | |
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29 | public static function has($key) |
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30 | { |
31 | return isset($_REQUEST[$key]); |
32 | } |
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33 | |
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34 | public static function kill($key) |
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35 | { |
36 | unset($_REQUEST[$key]); |
37 | } |
38 | |
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39 | public static function v($key, $default = null) |
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40 | { |
41 | return Env::_get($key, $default); |
42 | } |
43 | |
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44 | public static function b($key, $default = false) |
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45 | { |
46 | return (bool)Env::_get($key, $default); |
47 | } |
48 | |
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49 | public static function i($key, $default = 0) |
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50 | { |
51 | $i = Env::_get($key, $default); |
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52 | return is_numeric($i) ? intval($i) : $default; |
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53 | } |
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54 | } |
55 | |
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56 | class Post |
57 | { |
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58 | public static function _get($key, $default) |
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59 | { |
60 | return isset($_POST[$key]) ? $_POST[$key] : $default; |
61 | } |
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62 | |
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63 | public static function has($key) |
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64 | { |
65 | return isset($_POST[$key]); |
66 | } |
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67 | |
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68 | public static function kill($key) |
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69 | { |
70 | unset($_POST[$key]); |
71 | } |
72 | |
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73 | public static function v($key, $default = null) |
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74 | { |
75 | return Post::_get($key, $default); |
76 | } |
77 | |
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78 | public static function b($key, $default = false) |
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79 | { |
80 | return (bool)Post::_get($key, $default); |
81 | } |
82 | |
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83 | public static function i($key, $default = 0) |
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84 | { |
85 | $i = Post::_get($key, $default); |
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86 | return is_numeric($i) ? intval($i) : $default; |
0337d704 |
87 | } |
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88 | } |
89 | |
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90 | class Get |
91 | { |
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92 | public static function _get($key, $default) |
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93 | { |
94 | return isset($_GET[$key]) ? $_GET[$key] : $default; |
95 | } |
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96 | |
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97 | public static function has($key) |
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98 | { |
99 | return isset($_GET[$key]); |
100 | } |
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101 | |
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102 | public static function kill($key) |
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103 | { |
104 | unset($_GET[$key]); |
105 | } |
106 | |
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107 | public static function v($key, $default = null) |
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108 | { |
109 | return Get::_get($key, $default); |
110 | } |
111 | |
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112 | public static function b($key, $default = false) |
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113 | { |
114 | return (bool)Get::_get($key, $default); |
115 | } |
116 | |
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117 | public static function i($key, $default = 0) |
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118 | { |
119 | $i = Get::_get($key, $default); |
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120 | return is_numeric($i) ? intval($i) : $default; |
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121 | } |
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122 | } |
123 | |
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124 | class Cookie |
125 | { |
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126 | public static function _get($key, $default) |
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127 | { |
128 | return isset($_COOKIE[$key]) ? $_COOKIE[$key] : $default; |
129 | } |
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130 | |
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131 | public static function has($key) |
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132 | { |
133 | return isset($_COOKIE[$key]); |
134 | } |
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135 | |
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136 | public static function kill($key) |
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137 | { |
138 | unset($_COOKIE[$key]); |
139 | } |
140 | |
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141 | public static function v($key, $default = null) |
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142 | { |
143 | return Cookie::_get($key, $default); |
144 | } |
145 | |
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146 | public static function b($key, $default = false) |
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147 | { |
148 | return (bool)Cookie::_get($key, $default); |
149 | } |
150 | |
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151 | public static function i($key, $default = 0) |
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152 | { |
153 | $i = Cookie::_get($key, $default); |
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154 | return is_numeric($i) ? intval($i) : $default; |
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155 | } |
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156 | } |
157 | |
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158 | function fix_gpc_magic(&$item, $key) { |
159 | if (is_array($item)) { |
160 | array_walk($item, 'fix_gpc_magic'); |
161 | } else { |
162 | $item = stripslashes($item); |
163 | } |
164 | } |
165 | |
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166 | if (ini_get('magic_quotes_gpc') && empty($DONT_FIX_GPC)) { |
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167 | array_walk($_GET, 'fix_gpc_magic'); |
168 | array_walk($_POST, 'fix_gpc_magic'); |
169 | array_walk($_COOKIE, 'fix_gpc_magic'); |
170 | array_walk($_REQUEST, 'fix_gpc_magic'); |
171 | } |
172 | |
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173 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
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174 | ?> |