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0337d704 | 1 | <?php |
2 | /*************************************************************************** | |
e92ecb8c | 3 | * Copyright (C) 2003-2011 Polytechnique.org * |
0337d704 | 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 | ||
0337d704 | 22 | class Env |
23 | { | |
6995a9b9 | 24 | public static function _get($key, $default) |
0337d704 | 25 | { |
26 | return isset($_REQUEST[$key]) ? $_REQUEST[$key] : $default; | |
27 | } | |
5e2307dc | 28 | |
6995a9b9 | 29 | public static function has($key) |
0337d704 | 30 | { |
31 | return isset($_REQUEST[$key]); | |
32 | } | |
5e2307dc | 33 | |
6995a9b9 | 34 | public static function kill($key) |
0337d704 | 35 | { |
36 | unset($_REQUEST[$key]); | |
37 | } | |
38 | ||
6995a9b9 | 39 | public static function v($key, $default = null) |
0337d704 | 40 | { |
41 | return Env::_get($key, $default); | |
42 | } | |
43 | ||
eaf30d86 PH |
44 | public static function s($key, $default = '') |
45 | { | |
46 | return (string)Env::_get($key, $default); | |
47 | } | |
7280eb45 | 48 | |
720e3261 FB |
49 | public static function t($key, $default = '') |
50 | { | |
51 | return trim(Env::s($key, $default)); | |
52 | } | |
53 | ||
54 | public static function blank($key, $strict = false) | |
55 | { | |
56 | if (!Env::has($key)) { | |
57 | return true; | |
58 | } | |
59 | $var = $strict ? Env::s($key) : Env::t($key); | |
60 | return empty($var); | |
61 | } | |
62 | ||
6995a9b9 | 63 | public static function b($key, $default = false) |
0337d704 | 64 | { |
65 | return (bool)Env::_get($key, $default); | |
66 | } | |
67 | ||
6995a9b9 | 68 | public static function i($key, $default = 0) |
0337d704 | 69 | { |
e24eb48b FB |
70 | $i = to_integer(Env::_get($key, $default)); |
71 | return $i === false ? $default : $i; | |
0337d704 | 72 | } |
7280eb45 | 73 | |
74 | public static function l(array $keys) | |
75 | { | |
76 | return array_map(array('Env', 'v'), $keys); | |
77 | } | |
31dc3dd3 RB |
78 | |
79 | public static function set($key, $value) | |
80 | { | |
81 | $_REQUEST[$key] =& $value; | |
82 | } | |
83 | ||
84 | public static function bootstrap($key, $value) | |
85 | { | |
86 | if (!Env::has($key)) { | |
87 | Env::set($key, $value); | |
88 | } | |
89 | } | |
0337d704 | 90 | } |
91 | ||
0337d704 | 92 | class Post |
93 | { | |
6995a9b9 | 94 | public static function _get($key, $default) |
0337d704 | 95 | { |
96 | return isset($_POST[$key]) ? $_POST[$key] : $default; | |
97 | } | |
5e2307dc | 98 | |
6995a9b9 | 99 | public static function has($key) |
0337d704 | 100 | { |
101 | return isset($_POST[$key]); | |
102 | } | |
5e2307dc | 103 | |
6995a9b9 | 104 | public static function kill($key) |
0337d704 | 105 | { |
106 | unset($_POST[$key]); | |
107 | } | |
108 | ||
6995a9b9 | 109 | public static function v($key, $default = null) |
0337d704 | 110 | { |
111 | return Post::_get($key, $default); | |
112 | } | |
113 | ||
6995a9b9 | 114 | public static function b($key, $default = false) |
0337d704 | 115 | { |
116 | return (bool)Post::_get($key, $default); | |
117 | } | |
118 | ||
eaf30d86 PH |
119 | public static function s($key, $default = '') |
120 | { | |
121 | return (string)Post::_get($key, $default); | |
122 | } | |
7280eb45 | 123 | |
720e3261 FB |
124 | public static function t($key, $default = '') |
125 | { | |
126 | return trim(Post::s($key, $default)); | |
127 | } | |
128 | ||
129 | public static function blank($key, $strict = false) | |
130 | { | |
131 | if (!Post::has($key)) { | |
132 | return true; | |
133 | } | |
134 | $var = $strict ? Post::s($key) : Post::t($key); | |
135 | return empty($var); | |
136 | } | |
137 | ||
6995a9b9 | 138 | public static function i($key, $default = 0) |
0337d704 | 139 | { |
e24eb48b FB |
140 | $i = to_integer(Post::_get($key, $default)); |
141 | return $i === false ? $default : $i; | |
0337d704 | 142 | } |
7280eb45 | 143 | |
144 | public static function l(array $keys) | |
145 | { | |
146 | return array_map(array('Post', 'v'), $keys); | |
147 | } | |
31dc3dd3 RB |
148 | |
149 | public static function set($key, $value) | |
150 | { | |
151 | $_POST[$key] =& $value; | |
02f705e9 | 152 | Env::set($key, $value); |
31dc3dd3 RB |
153 | } |
154 | ||
155 | public static function bootstrap($key, $value) | |
156 | { | |
157 | if (!Post::has($key)) { | |
158 | Post::set($key, $value); | |
159 | } | |
160 | } | |
0337d704 | 161 | } |
162 | ||
0337d704 | 163 | class Get |
164 | { | |
6995a9b9 | 165 | public static function _get($key, $default) |
0337d704 | 166 | { |
167 | return isset($_GET[$key]) ? $_GET[$key] : $default; | |
168 | } | |
5e2307dc | 169 | |
6995a9b9 | 170 | public static function has($key) |
0337d704 | 171 | { |
172 | return isset($_GET[$key]); | |
173 | } | |
5e2307dc | 174 | |
6995a9b9 | 175 | public static function kill($key) |
0337d704 | 176 | { |
177 | unset($_GET[$key]); | |
178 | } | |
179 | ||
6995a9b9 | 180 | public static function v($key, $default = null) |
0337d704 | 181 | { |
182 | return Get::_get($key, $default); | |
183 | } | |
184 | ||
6995a9b9 | 185 | public static function b($key, $default = false) |
0337d704 | 186 | { |
187 | return (bool)Get::_get($key, $default); | |
188 | } | |
189 | ||
7280eb45 | 190 | public static function s($key, $default = '') |
191 | { | |
192 | return (string)Get::_get($key, $default); | |
193 | } | |
194 | ||
720e3261 FB |
195 | public static function t($key, $default = '') |
196 | { | |
197 | return trim(Get::s($key, $default)); | |
198 | } | |
199 | ||
200 | public static function blank($key, $strict = false) | |
201 | { | |
202 | if (!Get::has($key)) { | |
203 | return true; | |
204 | } | |
205 | $var = $strict ? Get::s($key) : Get::t($key); | |
206 | return empty($var); | |
207 | } | |
208 | ||
6995a9b9 | 209 | public static function i($key, $default = 0) |
0337d704 | 210 | { |
e24eb48b FB |
211 | $i = to_integer(Get::_get($key, $default)); |
212 | return $i === false ? $default : $i; | |
0337d704 | 213 | } |
7280eb45 | 214 | |
215 | public static function l(array $keys) | |
216 | { | |
217 | return array_map(array('Get', 'v'), $keys); | |
218 | } | |
31dc3dd3 RB |
219 | |
220 | public static function set($key, $value) | |
221 | { | |
222 | $_GET[$key] =& $value; | |
02f705e9 | 223 | Env::set($key, $value); |
31dc3dd3 RB |
224 | } |
225 | ||
226 | public static function bootstrap($key, $value) | |
227 | { | |
228 | if (!Get::has($key)) { | |
229 | Get::set($key, $value); | |
230 | } | |
231 | } | |
0337d704 | 232 | } |
233 | ||
0337d704 | 234 | class Cookie |
235 | { | |
6995a9b9 | 236 | public static function _get($key, $default) |
0337d704 | 237 | { |
f09d3319 FB |
238 | global $globals; |
239 | $key = $globals->cookie_ns . $key; | |
0337d704 | 240 | return isset($_COOKIE[$key]) ? $_COOKIE[$key] : $default; |
241 | } | |
5e2307dc | 242 | |
6995a9b9 | 243 | public static function has($key) |
0337d704 | 244 | { |
f09d3319 FB |
245 | global $globals; |
246 | $key = $globals->cookie_ns . $key; | |
0337d704 | 247 | return isset($_COOKIE[$key]); |
248 | } | |
5e2307dc | 249 | |
6995a9b9 | 250 | public static function kill($key) |
0337d704 | 251 | { |
f09d3319 FB |
252 | global $globals; |
253 | $key = $globals->cookie_ns . $key; | |
254 | setcookie($key, '', time() - 3600, $globals->cookie_path); | |
0337d704 | 255 | unset($_COOKIE[$key]); |
256 | } | |
257 | ||
ad27ee66 | 258 | public static function set($key, $value, $days, $secure = false) { |
f09d3319 FB |
259 | global $globals; |
260 | $key = $globals->cookie_ns . $key; | |
ad27ee66 FB |
261 | if (!$secure || @$_SERVER['HTTPS']) { |
262 | setcookie($key, $value, time() + 86400 * $days, $globals->cookie_path, '', | |
263 | $secure, $secure); | |
264 | $_COOKIE[$key] = $value; | |
02f705e9 | 265 | Env::set($key, $value); |
ad27ee66 | 266 | } |
f09d3319 FB |
267 | } |
268 | ||
6995a9b9 | 269 | public static function v($key, $default = null) |
0337d704 | 270 | { |
271 | return Cookie::_get($key, $default); | |
272 | } | |
273 | ||
eaf30d86 | 274 | public static function s($key, $default = '') |
7280eb45 | 275 | { |
eaf30d86 | 276 | return (string)Cookie::_get($key, $default); |
7280eb45 | 277 | } |
278 | ||
720e3261 FB |
279 | public static function t($key, $default = '') |
280 | { | |
281 | return trim(Cookie::s($key, $default)); | |
282 | } | |
283 | ||
284 | public static function blank($key, $strict = false) | |
285 | { | |
286 | if (!Cookie::has($key)) { | |
287 | return true; | |
288 | } | |
289 | $var = $strict ? Cookie::s($key) : Cookie::t($key); | |
290 | return empty($var); | |
291 | } | |
292 | ||
6995a9b9 | 293 | public static function b($key, $default = false) |
0337d704 | 294 | { |
295 | return (bool)Cookie::_get($key, $default); | |
296 | } | |
297 | ||
6995a9b9 | 298 | public static function i($key, $default = 0) |
0337d704 | 299 | { |
e24eb48b FB |
300 | $i = to_integer(Cookie::_get($key, $default)); |
301 | return $i === false ? $default : $i; | |
0337d704 | 302 | } |
7280eb45 | 303 | |
304 | public static function l(array $keys) | |
305 | { | |
306 | return array_map(array('Cookie', 'v'), $keys); | |
307 | } | |
0337d704 | 308 | } |
309 | ||
0337d704 | 310 | function fix_gpc_magic(&$item, $key) { |
311 | if (is_array($item)) { | |
312 | array_walk($item, 'fix_gpc_magic'); | |
313 | } else { | |
314 | $item = stripslashes($item); | |
315 | } | |
316 | } | |
317 | ||
5e2307dc | 318 | if (ini_get('magic_quotes_gpc') && empty($DONT_FIX_GPC)) { |
0337d704 | 319 | array_walk($_GET, 'fix_gpc_magic'); |
320 | array_walk($_POST, 'fix_gpc_magic'); | |
321 | array_walk($_COOKIE, 'fix_gpc_magic'); | |
322 | array_walk($_REQUEST, 'fix_gpc_magic'); | |
323 | } | |
324 | ||
a7de4ef7 | 325 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
0337d704 | 326 | ?> |