Moved all FILTER_FOO() filter functions to an own include directory:
[mailer.git] / inc / libs / rewrite_functions.php
1 <?php
2 /************************************************************************
3  * Mailer v0.2.1-FINAL                                Start: 10/24/2004 *
4  * ===================                          Last change: 11/14/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : rewrite_functions.php                            *
8  * -------------------------------------------------------------------- *
9  * Short description : Special functions for rewrite extension          *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Spezielle Funktion fuer rewrite-Erweiterung      *
12  * -------------------------------------------------------------------- *
13  * $Revision::                                                        $ *
14  * $Date::                                                            $ *
15  * $Tag:: 0.2.1-FINAL                                                 $ *
16  * $Author::                                                          $ *
17  * -------------------------------------------------------------------- *
18  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
19  * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
20  * For more information visit: http://www.mxchange.org                  *
21  *                                                                      *
22  * This program is free software; you can redistribute it and/or modify *
23  * it under the terms of the GNU General Public License as published by *
24  * the Free Software Foundation; either version 2 of the License, or    *
25  * (at your option) any later version.                                  *
26  *                                                                      *
27  * This program is distributed in the hope that it will be useful,      *
28  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
29  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
30  * GNU General Public License for more details.                         *
31  *                                                                      *
32  * You should have received a copy of the GNU General Public License    *
33  * along with this program; if not, write to the Free Software          *
34  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
35  * MA  02110-1301  USA                                                  *
36  ************************************************************************/
37
38 // Some security stuff...
39 if (!defined('__SECURITY')) {
40         die();
41 }
42
43 // Rewrite links in HTML for better SEO (ugly part of mx!)
44 function rewriteLinksInCode ($code) {
45         // Skip rewriting for configured modules
46         if (isInStringIgnoreCase(getModule(), getConfig('rewrite_skip')) !== false) return $code;
47
48         // Generate target URL
49         $target = getUrl() . '/cms/';
50
51         // Convert modules.php?module=...
52         foreach (array(getUrl(), '{?URL?}') as $rewrite) {
53                 $code = str_replace($rewrite . '/modules.php?module=', $target, $code);
54         } // END - foreach
55
56         // Do we have an URL linked to mxchange.org?
57         if (isInStringIgnoreCase(getServerUrl(), $code)) {
58                 // Convert URLs from my server
59                 $code = str_replace('{?URL?}/modules.php?module=', getServerUrl() . '/cms/', $code);
60
61                 // Convert URLs from my server
62                 $code = str_replace(getUrl() . '/modules.php?module=', getServerUrl() . '/cms/', $code);
63         } // END - if
64
65         // Strip slashes as above for the main URL
66         $target2 = preg_quote($target, '/');
67
68         // Action variable
69         $action = $target . '$1/act/';
70
71         // Convert &amp;|&action=...
72         $code = preg_replace('/' . $target2 . '(.*)&amp;action=/i', $action, $code);
73
74         // "The same procedure as last variable"... now for &amp;what=
75         $what = $target . '$1/wht/';
76         $code = preg_replace('/' . $target2 . '(.*)&amp;what=/i', $what, $code);
77
78         // Repair missed &amp;what=??? entries
79         while (preg_match("/&amp;what=(.*)\/(.*)\/(.*)/i", $code)) {
80                 $code = preg_replace("/&amp;what=(.*)\/(.*)\/(.*)/i", "/wht/\$1/\$2/\$3", $code);
81         } // END - while
82
83         // Return rewritten code
84         return $code;
85 }
86
87 // [EOF]
88 ?>