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";
42 function GET_CURR_THEME() {
43 global $INC_POOL, $_CONFIG, $CSS;
45 // The default theme is 'default'... ;-)
48 // Load default theme if not empty from configuration
49 if (!empty($_CONFIG['default_theme'])) $ret = $_CONFIG['default_theme'];
51 if (empty($_SESSION['mxchange_theme'])) {
53 set_session("mxchange_theme", $ret, (time() + 60*60*24*365), COOKIE_PATH);
54 } elseif ((!empty($_SESSION['mxchange_theme'])) && (GET_EXT_VERSION("sql_patches") >= "0.1.4")) {
55 // Get theme from cookie
56 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_themes WHERE theme_path='%s' LIMIT 1", array($_SESSION['mxchange_theme']), __FILE__, __LINE__);
57 if (SQL_NUMROWS($result) == 1) {
59 $ret = $_SESSION['mxchange_theme'];
63 SQL_FREERESULT($result);
64 } elseif ((!isBooleanConstantAndTrue('mxchange_installed')) && ((isBooleanConstantAndTrue('mxchange_installing')) || ($CSS == true)) && ((!empty($_GET['theme'])) || (!empty($_POST['theme'])))) {
65 // Prepare FQFN for checking
66 $theme = sprintf("%stheme/%s/theme.php", PATH, $_GET['theme']);
68 // Installation mode active
69 if ((!empty($_GET['theme'])) && (file_exists($theme)) && (is_readable($theme))) {
70 // Set cookie from URL data
71 set_session("mxchange_theme", $_GET['theme'], (time() + 60*60*24*365), COOKIE_PATH);
72 $_SESSION['mxchange_theme'] = $_GET['theme'];
73 } elseif (file_exists(PATH."theme/".$_POST['theme']."/theme.php")) {
74 // Set cookie from posted data
75 set_session("mxchange_theme", $_POST['theme'], (time() + 60*60*24*365), COOKIE_PATH);
76 $_SESSION['mxchange_theme'] = $_POST['theme'];
80 $ret = $_SESSION['mxchange_theme'];
82 // Invalid design, reset cookie
83 set_session("mxchange_theme", $ret, (time() + 60*60*24*365), COOKIE_PATH);
86 // Add (maybe) found theme.php file to inclusion list
87 $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($ret));
89 // Try to load the requested include file
90 if ((@file_exists($theme)) && (is_readable($theme))) $INC_POOL[] = $theme;
96 function THEME_SELECTION_BOX($mod, $act, $wht, $result)
100 $FORM = URL."/modules.php?module=".$mod;
101 if (!empty($act)) $FORM .= "&action=".$act;
102 if (!empty($wht)) $FORM .= "&what=".$wht;
103 define('__FORM_VALUE', $FORM);
107 'theme_unix' => array(), // Unix name from filesystem
108 'theme_name' => array() // Title
112 while(list($theme) = SQL_FETCHROW($result))
114 // Load it's theme.php file
115 $INC = PATH."theme/".$theme."/theme.php";
116 if (file_exists($INC))
118 // And save all data in array
120 $THEMES['theme_unix'][] = $theme;
121 $THEMES['theme_name'][] = $THEME_NAME;
125 // Sort whole array by title
126 array_pk_sort($THEMES, array("theme_name"));
128 // Construct selection form for the box template
130 foreach ($THEMES['theme_unix'] as $key=>$theme)
132 $OUT .= " <OPTION value=\"".$theme."\"";
133 if ($theme == $CurrTheme) $OUT .= " selected=\"selected\"";
134 $OUT .= ">".$THEMES['theme_name'][$key]."</OPTION>\n";
137 // Return generated selection
138 define('__THEME_SELECTION_OPTIONS', $OUT);
139 $OUT = LOAD_TEMPLATE("theme_select_form", true);
143 // Initialize variables
144 $CurrTheme = GET_CURR_THEME();
145 if (empty($_POST['new_theme'])) $_POST['new_theme'] = "";
147 // Check if new theme is selcted
148 if ((!empty($_POST['new_theme'])) && ($_POST['new_theme'] != $CurrTheme))
150 // Set new theme for guests
151 $NewTheme = $_POST['new_theme'];
153 // Change to new theme
154 set_session("mxchange_theme", $NewTheme, (time() + 60*60*24*365), COOKIE_PATH);
156 // Remove current from array and set new
157 $theme = PATH."theme/".$CurrTheme."/theme.php";
158 unset($INC_POOL[array_search($theme, $INC_POOL)]);
159 $INC_POOL[] = PATH."theme/".$NewTheme."/theme.php";
162 // Remove variable again
163 unset($_POST['new_theme']);