2 /************************************************************************
3 * MXChange v0.2.1 Start: 12/03/2004 *
4 * =============== Last change: 12/13/2004 *
6 * -------------------------------------------------------------------- *
7 * File : theme-manager.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Theme manager *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Themen-Manager *
12 * -------------------------------------------------------------------- *
14 * -------------------------------------------------------------------- *
15 * Copyright (c) 2003 - 2008 by Roland Haeder *
16 * For more information visit: http://www.mxchange.org *
18 * This program is free software; you can redistribute it and/or modify *
19 * it under the terms of the GNU General Public License as published by *
20 * the Free Software Foundation; either version 2 of the License, or *
21 * (at your option) any later version. *
23 * This program is distributed in the hope that it will be useful, *
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
26 * GNU General Public License for more details. *
28 * You should have received a copy of the GNU General Public License *
29 * along with this program; if not, write to the Free Software *
30 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
32 ************************************************************************/
34 // Some security stuff...
35 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
37 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
41 // Always make sure the session management is initialized first
42 require_once(PATH."inc/session.php");
45 function GET_CURR_THEME() {
46 global $INC_POOL, $_CONFIG, $CSS;
48 // The default theme is 'default'... ;-)
51 // Load default theme if not empty from configuration
52 if (!empty($_CONFIG['default_theme'])) $ret = $_CONFIG['default_theme'];
54 if (!isSessionVariableSet('mxchange_theme')) {
56 set_session("mxchange_theme", $ret);
57 } elseif ((isSessionVariableSet('mxchange_theme')) && (GET_EXT_VERSION("sql_patches") >= "0.1.4")) {
58 // Get theme from cookie
59 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_themes WHERE theme_path='%s' LIMIT 1", array(get_session('mxchange_theme')), __FILE__, __LINE__);
60 if (SQL_NUMROWS($result) == 1) {
62 $ret = get_session('mxchange_theme');
66 SQL_FREERESULT($result);
67 } elseif ((!isBooleanConstantAndTrue('mxchange_installed')) && ((isBooleanConstantAndTrue('mxchange_installing')) || ($CSS == true)) && ((!empty($_GET['theme'])) || (!empty($_POST['theme'])))) {
68 // Prepare FQFN for checking
69 $theme = sprintf("%stheme/%s/theme.php", PATH, $_GET['theme']);
71 // Installation mode active
72 if ((!empty($_GET['theme'])) && (file_exists($theme)) && (is_readable($theme))) {
73 // Set cookie from URL data
74 set_session("mxchange_theme", $_GET['theme']);
75 } elseif (file_exists(PATH."theme/".$_POST['theme']."/theme.php")) {
76 // Set cookie from posted data
77 set_session("mxchange_theme", $_POST['theme']);
81 $ret = get_session('mxchange_theme');
83 // Invalid design, reset cookie
84 set_session("mxchange_theme", $ret);
87 // Add (maybe) found theme.php file to inclusion list
88 $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($ret));
90 // Try to load the requested include file
91 if ((@file_exists($theme)) && (is_readable($theme))) $INC_POOL[] = $theme;
97 function THEME_SELECTION_BOX($mod, $act, $wht, $result)
101 $FORM = URL."/modules.php?module=".$mod;
102 if (!empty($act)) $FORM .= "&action=".$act;
103 if (!empty($wht)) $FORM .= "&what=".$wht;
104 define('__FORM_VALUE', $FORM);
108 'theme_unix' => array(), // Unix name from filesystem
109 'theme_name' => array() // Title
113 while(list($theme) = SQL_FETCHROW($result))
115 // Load it's theme.php file
116 $INC = PATH."theme/".$theme."/theme.php";
117 if (file_exists($INC))
119 // And save all data in array
121 $THEMES['theme_unix'][] = $theme;
122 $THEMES['theme_name'][] = $THEME_NAME;
126 // Sort whole array by title
127 array_pk_sort($THEMES, array("theme_name"));
129 // Construct selection form for the box template
131 foreach ($THEMES['theme_unix'] as $key=>$theme)
133 $OUT .= " <OPTION value=\"".$theme."\"";
134 if ($theme == $currTheme) $OUT .= " selected=\"selected\"";
135 $OUT .= ">".$THEMES['theme_name'][$key]."</OPTION>\n";
138 // Return generated selection
139 define('__THEME_SELECTION_OPTIONS', $OUT);
140 $OUT = LOAD_TEMPLATE("theme_select_form", true);
144 // Initialize variables
145 $currTheme = GET_CURR_THEME();
146 if (empty($_POST['new_theme'])) $_POST['new_theme'] = "";
148 // Check if new theme is selcted
149 if ((!empty($_POST['new_theme'])) && ($_POST['new_theme'] != $currTheme))
151 // Set new theme for guests
152 $NewTheme = $_POST['new_theme'];
154 // Change to new theme
155 set_session("mxchange_theme", $NewTheme);
157 // Remove current from array and set new
158 $theme = PATH."theme/".$currTheme."/theme.php";
159 unset($INC_POOL[array_search($theme, $INC_POOL)]);
160 $INC_POOL[] = PATH."theme/".$NewTheme."/theme.php";
163 // Remove variable again
164 unset($_POST['new_theme']);