]> git.mxchange.org Git - mailer.git/blob - inc/theme-manager.php
Monthly beg/bonus rallye rewritten
[mailer.git] / inc / theme-manager.php
1 <?php
2 /************************************************************************
3  * MXChange v0.2.1                                    Start: 12/03/2004 *
4  * ===============                              Last change: 12/13/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : theme-manager.php                                *
8  * -------------------------------------------------------------------- *
9  * Short description : Theme manager                                    *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Themen-Manager                                   *
12  * -------------------------------------------------------------------- *
13  *                                                                      *
14  * -------------------------------------------------------------------- *
15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
16  * For more information visit: http://www.mxchange.org                  *
17  *                                                                      *
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.                                  *
22  *                                                                      *
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.                         *
27  *                                                                      *
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,               *
31  * MA  02110-1301  USA                                                  *
32  ************************************************************************/
33
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
37         require($INC);
38 }
39
40 // Always make sure the session management is initialized first
41 require_once(PATH."inc/session.php");
42
43 // Get current theme name
44 function GET_CURR_THEME() {
45         global $INC_POOL, $_CONFIG, $CSS, $cacheArray;
46
47         // The default theme is 'default'... ;-)
48         $ret = "default";
49
50         // Load default theme if not empty from configuration
51         if (!empty($_CONFIG['default_theme'])) $ret = $_CONFIG['default_theme'];
52
53         if (!isSessionVariableSet('mxchange_theme')) {
54                 // Set default theme
55                 set_session("mxchange_theme", $ret);
56         } elseif ((isSessionVariableSet('mxchange_theme')) && (GET_EXT_VERSION("sql_patches") >= "0.1.4")) {
57                 //die("<pre>".print_r($cacheArray['themes'], true)."</pre>");
58                 // Get theme from cookie
59                 $ret = get_session('mxchange_theme');
60
61                 // Is it valid?
62                 if (THEME_GET_ID($ret) == 0) {
63                         // Fix it to default
64                         $ret = "default";
65                 } // END - if
66         } elseif ((!isBooleanConstantAndTrue('mxchange_installed')) && ((isBooleanConstantAndTrue('mxchange_installing')) || ($CSS == true)) && ((!empty($_GET['theme'])) || (!empty($_POST['theme'])))) {
67                 // Prepare FQFN for checking
68                 $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($_GET['theme']));
69
70                 // Installation mode active
71                 if ((!empty($_GET['theme'])) && (FILE_READABLE($theme))) {
72                         // Set cookie from URL data
73                         set_session("mxchange_theme", $_GET['theme']);
74                 } elseif (FILE_READABLE(sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($_POST['theme'])))) {
75                         // Set cookie from posted data
76                         set_session("mxchange_theme", $_POST['theme']);
77                 }
78
79                 // Set return value
80                 $ret = get_session('mxchange_theme');
81         } else {
82                 // Invalid design, reset cookie
83                 set_session("mxchange_theme", $ret);
84         }
85
86         // Add (maybe) found theme.php file to inclusion list
87         $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($ret));
88
89         // Try to load the requested include file
90         if (FILE_READABLE($theme)) $INC_POOL[] = $theme;
91
92         // Return theme value
93         return $ret;
94 }
95
96 function THEME_SELECTION_BOX($mod, $act, $wht, $result) {
97         // Construction URL
98         $FORM = URL."/modules.php?module=".$mod;
99         if (!empty($act)) $FORM .= "&amp;action=".$act;
100         if (!empty($wht))   $FORM .= "&amp;what=".$wht;
101         define('__FORM_VALUE', $FORM);
102
103         // Initialize array
104         $THEMES = array(
105                 'theme_unix'   => array(), // Unix name from filesystem
106                 'theme_name'   => array()  // Title
107         );
108
109         // Load all themes
110         while(list($theme) = SQL_FETCHROW($result)) {
111                 // Load it's theme.php file
112                 $INC = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($theme));
113                 if (FILE_READABLE($INC)) {
114                         // And save all data in array
115                         require($INC);
116                         $THEMES['theme_unix'][] = $theme;
117                         $THEMES['theme_name'][] = $THEME_NAME;
118                 } // END - if
119         } // END - while
120
121         // Sort whole array by title
122         array_pk_sort($THEMES, array("theme_name"));
123
124         // Construct selection form for the box template
125         $OUT = "";
126         foreach ($THEMES['theme_unix'] as $key => $theme) {
127                 $OUT .= "  <OPTION value=\"".$theme."\"";
128                 if ($theme == GET_CURR_THEME()) $OUT .= " selected=\"selected\"";
129                 $OUT .= ">".$THEMES['theme_name'][$key]."</OPTION>\n";
130         } // END - foreach
131
132         // Return generated selection
133         define('__THEME_SELECTION_OPTIONS', $OUT);
134         $OUT = LOAD_TEMPLATE("theme_select_form", true);
135         return $OUT;
136 }
137
138 // Get version from name
139 function THEME_GET_VERSION ($name) {
140         global $cacheArray, $_CONFIG;
141
142         // Default version "number"
143         $cver = "-.-";
144
145         // Is the cache entry there?
146         if (isset($cacheArray['themes']['theme_ver'][$name])) {
147                 // Get the version from cache
148                 $cver = $cacheArray['themes']['theme_ver'][$name];
149
150                 // Count up
151                 $_CONFIG['cache_hits']++;
152         } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
153                 // Load version from database
154                 $result = SQL_QUERY_ESC("SELECT theme_ver FROM "._MYSQL_PREFIX."_themes WHERE theme_path='%s' LIMIT 1",
155                         array($name), __FILE__, __LINE__);
156
157                 // Entry found?
158                 if (SQL_NUMROWS($result) == 1) {
159                         // Fetch data
160                         list($cver) = SQL_FETCHROW($result);
161                 } // END - if
162
163                 // Free result
164                 SQL_FREERESULT($result);
165         }
166
167         // Return version
168         return $cver;
169 }
170
171 // Get id from theme
172 function THEME_GET_ID ($name) {
173         global $cacheArray, $_CONFIG;
174
175         // Default id
176         $id = 0;
177
178         // Is the cache entry there?
179         if (isset($cacheArray['themes']['id'][$name])) {
180                 // Get the version from cache
181                 $id = $cacheArray['themes']['id'][$name];
182
183                 // Count up
184                 $_CONFIG['cache_hits']++;
185         } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
186                 // Check if current theme is already imported or not
187                 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_themes WHERE theme_path='%s' LIMIT 1",
188                         array($name), __FILE__, __LINE__);
189
190                 // Entry found?
191                 if (SQL_NUMROWS($result) == 1) {
192                         // Fetch data
193                         list($id) = SQL_FETCHROW($result);
194                 } // END - if
195
196                 // Free result
197                 SQL_FREERESULT($result);
198         }
199
200         // Return id
201         return $id;
202 }
203
204 // Checks wether a theme is found in db
205 function THEME_CHECK_EXIST ($name) {
206         // Get theme and is it not nul?
207         return (THEME_GET_ID($name) > 0);
208 }
209
210 // Checks if a theme is active
211 function THEME_IS_ACTIVE ($name) {
212         global $cacheArray, $_CONFIG;
213
214         // Default is nothing active
215         $active = false;
216
217         // Is the cache entry there?
218         if (isset($cacheArray['themes']['theme_active'][$name])) {
219                 // Get the version from cache
220                 $active = ($cacheArray['themes']['theme_active'][$name] == "Y");
221
222                 // Count up
223                 $_CONFIG['cache_hits']++;
224         } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
225                 // Check if current theme is already imported or not
226                 $result = SQL_QUERY_ESC("SELECT theme_active FROM "._MYSQL_PREFIX."_themes WHERE theme_path='%s' AND theme_active='Y' LIMIT 1",
227                         array($name), __FILE__, __LINE__);
228
229                 // Is the theme active and installed?
230                 $active = (SQL_NUMROWS($result) == 1);
231
232                 // Free result
233                 SQL_FREERESULT($result);
234         }
235
236         // Return result
237         return $active;
238 }
239
240 // Gets current human-readable theme name
241 function GET_CURR_THEME_NAME () {
242         global $cacheArray, $_CONFIG;
243
244         // Get the Uni* name
245         $name = GET_CURR_THEME();
246
247         // Is the cache entry there?
248         if (isset($cacheArray['themes']['theme_name'][$name])) {
249                 // Get the version from cache
250                 $name = $cacheArray['themes']['theme_name'][$name];
251
252                 // Count up
253                 $_CONFIG['cache_hits']++;
254         } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
255                 // Check if current theme is already imported or not
256                 $result = SQL_QUERY_ESC("SELECT theme_name FROM "._MYSQL_PREFIX."_themes WHERE theme_path='%s' AND theme_name='Y' LIMIT 1",
257                         array($name), __FILE__, __LINE__);
258
259                 // Is the theme active and installed?
260                 $name = (SQL_NUMROWS($result) == 1);
261
262                 // Free result
263                 SQL_FREERESULT($result);
264         }
265
266         // Return name
267         return $name;
268 }
269
270 // Initialize variables
271 $currTheme = GET_CURR_THEME();
272
273 // Check if new theme is selcted
274 if ((!empty($_POST['new_theme'])) && ($_POST['new_theme'] != $currTheme)) {
275         // Set new theme for guests
276         $newTheme = $_POST['new_theme'];
277
278         // Change to new theme
279         set_session("mxchange_theme", $newTheme);
280
281         // Remove current from array and set new
282         $theme = sprintf("%stheme/%s/theme.php", PATH, $currTheme);
283         unset($INC_POOL[array_search($theme, $INC_POOL)]);
284         $INC_POOL[] = sprintf("%stheme/%s/theme.php", PATH, $newTheme);
285 } // END - if
286
287 //
288 ?>