1 : <?php
2 :
3 : /**
4 : * PHPIDS
5 : *
6 : * Requirements: PHP5, SimpleXML
7 : *
8 : * Copyright (c) 2008 PHPIDS group (http://php-ids.org)
9 : *
10 : * PHPIDS is free software; you can redistribute it and/or modify
11 : * it under the terms of the GNU Lesser General Public License as published by
12 : * the Free Software Foundation, version 3 of the License, or
13 : * (at your option) any later version.
14 : *
15 : * PHPIDS is distributed in the hope that it will be useful,
16 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 : * GNU Lesser General Public License for more details.
19 : *
20 : * You should have received a copy of the GNU Lesser General Public License
21 : * along with PHPIDS. If not, see <http://www.gnu.org/licenses/>.
22 : *
23 : * PHP version 5.1.6+
24 : *
25 : * @category Security
26 : * @package PHPIDS
27 : * @author Mario Heiderich <mario.heiderich@gmail.com>
28 : * @author Christian Matthies <ch0012@gmail.com>
29 : * @author Lars Strojny <lars@strojny.net>
30 : * @license http://www.gnu.org/licenses/lgpl.html LGPL
31 : * @link http://php-ids.org/
32 : */
33 :
34 : /**
35 : * Caching factory
36 : *
37 : * This class is used as a factory to load the correct concrete caching
38 : * implementation.
39 : *
40 : * @category Security
41 : * @package PHPIDS
42 : * @author Christian Matthies <ch0012@gmail.com>
43 : * @author Mario Heiderich <mario.heiderich@gmail.com>
44 : * @author Lars Strojny <lars@strojny.net>
45 : * @copyright 2007 The PHPIDS Group
46 : * @license http://www.gnu.org/licenses/lgpl.html LGPL
47 : * @version Release: $Id:Factory.php 517 2007-09-15 15:04:13Z mario $
48 : * @link http://php-ids.org/
49 : * @since Version 0.4
50 : */
51 : class IDS_Caching
52 : {
53 :
54 : /**
55 : * Factory method
56 : *
57 : * @param array $init the IDS_Init object
58 : * @param string $type the caching type
59 : *
60 : * @return object the caching facility
61 : */
62 : public static function factory($init, $type)
63 : {
64 :
65 50 : $object = false;
66 50 : $wrapper = preg_replace(
67 50 : '/\W+/m',
68 50 : null,
69 50 : ucfirst($init->config['Caching']['caching'])
70 50 : );
71 50 : $class = 'IDS_Caching_' . $wrapper;
72 50 : $path = dirname(__FILE__) . DIRECTORY_SEPARATOR .
73 50 : $wrapper . '.php';
74 :
75 50 : if (file_exists($path)) {
76 49 : include_once $path;
77 :
78 49 : if (class_exists($class)) {
79 49 : $object = call_user_func(array($class, 'getInstance'),
80 49 : $type, $init);
81 49 : }
82 49 : }
83 :
84 50 : return $object;
85 : }
86 : }
87 :
88 : /*
89 : * Local variables:
90 : * tab-width: 4
91 : * c-basic-offset: 4
92 : * End:
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