simpler database and session.
[platal.git] / classes / Env.php
CommitLineData
0337d704 1<?php
2/***************************************************************************
50a40a33 3 * Copyright (C) 2003-2006 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 22class Env
23{
24 // {{{ function _get
25
26 function _get($key, $default)
27 {
28 return isset($_REQUEST[$key]) ? $_REQUEST[$key] : $default;
29 }
5e2307dc 30
0337d704 31 // }}}
32 // {{{ function has
33
34 function has($key)
35 {
36 return isset($_REQUEST[$key]);
37 }
5e2307dc 38
0337d704 39 // }}}
40 // {{{ function kill
5e2307dc 41
0337d704 42 function kill($key)
43 {
44 unset($_REQUEST[$key]);
45 }
46
47 // }}}
5e2307dc 48 // {{{ function v
0337d704 49
5e2307dc 50 function v($key, $default = null)
0337d704 51 {
52 return Env::_get($key, $default);
53 }
54
55 // }}}
5e2307dc 56 // {{{ function b
57
58 function b($key, $default = false)
0337d704 59 {
60 return (bool)Env::_get($key, $default);
61 }
62
63 // }}}
5e2307dc 64 // {{{ function i
65
66 function i($key, $default = 0)
0337d704 67 {
68 $i = Env::_get($key, $default);
29e515ed 69 return is_numeric($i) ? intval($i) : $default;
0337d704 70 }
71
72 // }}}
73}
74
0337d704 75
76class Post
77{
78 // {{{ function _get
79
80 function _get($key, $default)
81 {
82 return isset($_POST[$key]) ? $_POST[$key] : $default;
83 }
5e2307dc 84
0337d704 85 // }}}
86 // {{{ function has
87
88 function has($key)
89 {
90 return isset($_POST[$key]);
91 }
5e2307dc 92
0337d704 93 // }}}
94 // {{{ function kill
5e2307dc 95
0337d704 96 function kill($key)
97 {
98 unset($_POST[$key]);
99 }
100
101 // }}}
5e2307dc 102 // {{{ function v
0337d704 103
5e2307dc 104 function v($key, $default = null)
0337d704 105 {
106 return Post::_get($key, $default);
107 }
108
109 // }}}
5e2307dc 110 // {{{ function b
111
112 function b($key, $default = false)
0337d704 113 {
114 return (bool)Post::_get($key, $default);
115 }
116
117 // }}}
5e2307dc 118 // {{{ function i
119
120 function i($key, $default = 0)
0337d704 121 {
122 $i = Post::_get($key, $default);
29e515ed 123 return is_numeric($i) ? intval($i) : $default;
0337d704 124 }
125
126 // }}}
127}
128
0337d704 129class Get
130{
131 // {{{ function _get
132
133 function _get($key, $default)
134 {
135 return isset($_GET[$key]) ? $_GET[$key] : $default;
136 }
5e2307dc 137
0337d704 138 // }}}
139 // {{{ function has
140
141 function has($key)
142 {
143 return isset($_GET[$key]);
144 }
5e2307dc 145
0337d704 146 // }}}
147 // {{{ function kill
5e2307dc 148
0337d704 149 function kill($key)
150 {
151 unset($_GET[$key]);
152 }
153
154 // }}}
5e2307dc 155 // {{{ function v
0337d704 156
5e2307dc 157 function v($key, $default = null)
0337d704 158 {
159 return Get::_get($key, $default);
160 }
161
162 // }}}
5e2307dc 163 // {{{ function b
164
165 function b($key, $default = false)
0337d704 166 {
167 return (bool)Get::_get($key, $default);
168 }
169
170 // }}}
5e2307dc 171 // {{{ function i
172
173 function i($key, $default = 0)
0337d704 174 {
175 $i = Get::_get($key, $default);
29e515ed 176 return is_numeric($i) ? intval($i) : $default;
0337d704 177 }
178
179 // }}}
180}
181
0337d704 182class Cookie
183{
184 // {{{ function _get
185
186 function _get($key, $default)
187 {
188 return isset($_COOKIE[$key]) ? $_COOKIE[$key] : $default;
189 }
5e2307dc 190
0337d704 191 // }}}
192 // {{{ function has
193
194 function has($key)
195 {
196 return isset($_COOKIE[$key]);
197 }
5e2307dc 198
0337d704 199 // }}}
200 // {{{ function kill
5e2307dc 201
0337d704 202 function kill($key)
203 {
204 unset($_COOKIE[$key]);
205 }
206
207 // }}}
5e2307dc 208 // {{{ function v
0337d704 209
5e2307dc 210 function v($key, $default = null)
0337d704 211 {
212 return Cookie::_get($key, $default);
213 }
214
215 // }}}
5e2307dc 216 // {{{ function b
217
218 function b($key, $default = false)
0337d704 219 {
220 return (bool)Cookie::_get($key, $default);
221 }
222
223 // }}}
5e2307dc 224 // {{{ function i
225
226 function i($key, $default = 0)
0337d704 227 {
228 $i = Cookie::_get($key, $default);
29e515ed 229 return is_numeric($i) ? intval($i) : $default;
0337d704 230 }
231
232 // }}}
233}
234
0337d704 235function fix_gpc_magic(&$item, $key) {
236 if (is_array($item)) {
237 array_walk($item, 'fix_gpc_magic');
238 } else {
239 $item = stripslashes($item);
240 }
241}
242
5e2307dc 243if (ini_get('magic_quotes_gpc') && empty($DONT_FIX_GPC)) {
0337d704 244 array_walk($_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?>