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1 | <?php |
2 | /*************************************************************************** |
50a40a33 |
3 | * Copyright (C) 2003-2006 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 | { |
24 | // {{{ function _get |
25 | |
26 | function _get($key, $default) |
27 | { |
28 | return isset($_REQUEST[$key]) ? $_REQUEST[$key] : $default; |
29 | } |
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30 | |
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31 | // }}} |
32 | // {{{ function has |
33 | |
34 | function has($key) |
35 | { |
36 | return isset($_REQUEST[$key]); |
37 | } |
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38 | |
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39 | // }}} |
40 | // {{{ function kill |
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41 | |
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42 | function kill($key) |
43 | { |
44 | unset($_REQUEST[$key]); |
45 | } |
46 | |
47 | // }}} |
5e2307dc |
48 | // {{{ function v |
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49 | |
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50 | function v($key, $default = null) |
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51 | { |
52 | return Env::_get($key, $default); |
53 | } |
54 | |
55 | // }}} |
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56 | // {{{ function b |
57 | |
58 | function b($key, $default = false) |
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59 | { |
60 | return (bool)Env::_get($key, $default); |
61 | } |
62 | |
63 | // }}} |
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64 | // {{{ function i |
65 | |
66 | function i($key, $default = 0) |
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67 | { |
68 | $i = Env::_get($key, $default); |
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69 | return is_numeric($i) ? intval($i) : $default; |
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70 | } |
71 | |
72 | // }}} |
73 | } |
74 | |
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75 | |
76 | class Post |
77 | { |
78 | // {{{ function _get |
79 | |
80 | function _get($key, $default) |
81 | { |
82 | return isset($_POST[$key]) ? $_POST[$key] : $default; |
83 | } |
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84 | |
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85 | // }}} |
86 | // {{{ function has |
87 | |
88 | function has($key) |
89 | { |
90 | return isset($_POST[$key]); |
91 | } |
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92 | |
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93 | // }}} |
94 | // {{{ function kill |
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95 | |
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96 | function kill($key) |
97 | { |
98 | unset($_POST[$key]); |
99 | } |
100 | |
101 | // }}} |
5e2307dc |
102 | // {{{ function v |
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103 | |
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104 | function v($key, $default = null) |
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105 | { |
106 | return Post::_get($key, $default); |
107 | } |
108 | |
109 | // }}} |
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110 | // {{{ function b |
111 | |
112 | function b($key, $default = false) |
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113 | { |
114 | return (bool)Post::_get($key, $default); |
115 | } |
116 | |
117 | // }}} |
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118 | // {{{ function i |
119 | |
120 | function i($key, $default = 0) |
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121 | { |
122 | $i = Post::_get($key, $default); |
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123 | return is_numeric($i) ? intval($i) : $default; |
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124 | } |
125 | |
126 | // }}} |
127 | } |
128 | |
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129 | class Get |
130 | { |
131 | // {{{ function _get |
132 | |
133 | function _get($key, $default) |
134 | { |
135 | return isset($_GET[$key]) ? $_GET[$key] : $default; |
136 | } |
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137 | |
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138 | // }}} |
139 | // {{{ function has |
140 | |
141 | function has($key) |
142 | { |
143 | return isset($_GET[$key]); |
144 | } |
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145 | |
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146 | // }}} |
147 | // {{{ function kill |
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148 | |
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149 | function kill($key) |
150 | { |
151 | unset($_GET[$key]); |
152 | } |
153 | |
154 | // }}} |
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155 | // {{{ function v |
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156 | |
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157 | function v($key, $default = null) |
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158 | { |
159 | return Get::_get($key, $default); |
160 | } |
161 | |
162 | // }}} |
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163 | // {{{ function b |
164 | |
165 | function b($key, $default = false) |
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166 | { |
167 | return (bool)Get::_get($key, $default); |
168 | } |
169 | |
170 | // }}} |
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171 | // {{{ function i |
172 | |
173 | function i($key, $default = 0) |
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174 | { |
175 | $i = Get::_get($key, $default); |
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176 | return is_numeric($i) ? intval($i) : $default; |
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177 | } |
178 | |
179 | // }}} |
180 | } |
181 | |
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182 | class Cookie |
183 | { |
184 | // {{{ function _get |
185 | |
186 | function _get($key, $default) |
187 | { |
188 | return isset($_COOKIE[$key]) ? $_COOKIE[$key] : $default; |
189 | } |
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190 | |
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191 | // }}} |
192 | // {{{ function has |
193 | |
194 | function has($key) |
195 | { |
196 | return isset($_COOKIE[$key]); |
197 | } |
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198 | |
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199 | // }}} |
200 | // {{{ function kill |
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201 | |
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202 | function kill($key) |
203 | { |
204 | unset($_COOKIE[$key]); |
205 | } |
206 | |
207 | // }}} |
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208 | // {{{ function v |
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209 | |
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210 | function v($key, $default = null) |
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211 | { |
212 | return Cookie::_get($key, $default); |
213 | } |
214 | |
215 | // }}} |
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216 | // {{{ function b |
217 | |
218 | function b($key, $default = false) |
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219 | { |
220 | return (bool)Cookie::_get($key, $default); |
221 | } |
222 | |
223 | // }}} |
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224 | // {{{ function i |
225 | |
226 | function i($key, $default = 0) |
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227 | { |
228 | $i = Cookie::_get($key, $default); |
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229 | return is_numeric($i) ? intval($i) : $default; |
0337d704 |
230 | } |
231 | |
232 | // }}} |
233 | } |
234 | |
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235 | function fix_gpc_magic(&$item, $key) { |
236 | if (is_array($item)) { |
237 | array_walk($item, 'fix_gpc_magic'); |
238 | } else { |
239 | $item = stripslashes($item); |
240 | } |
241 | } |
242 | |
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243 | if (ini_get('magic_quotes_gpc') && empty($DONT_FIX_GPC)) { |
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244 | array_walk($_GET, 'fix_gpc_magic'); |
245 | array_walk($_POST, 'fix_gpc_magic'); |
246 | array_walk($_COOKIE, 'fix_gpc_magic'); |
247 | array_walk($_REQUEST, 'fix_gpc_magic'); |
248 | } |
249 | |
250 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker: |
251 | ?> |