2 /************************************************************************
3 * Mailer v0.2.1-FINAL 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 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * -------------------------------------------------------------------- *
18 * Copyright (c) 2003 - 2009 by Roland Haeder *
19 * Copyright (c) 2009 - 2011 by Mailer Developer Team *
20 * For more information visit: http://mxchange.org *
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. *
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. *
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, *
36 ************************************************************************/
38 // Some security stuff...
39 if (!defined('__SECURITY')) {
43 // Create a selection box with installed and activated themes or all if admin
44 function generateThemeSelectionBox () {
45 // Init variables and fill them if set
50 $formAction = '{%url=modules.php?module='. $mod;
51 if (!empty($what)) $formAction .= '&what=' . $what;
56 'theme_unix' => array(), // Unix name from filesystem
57 'theme_name' => array() // Title
60 // Only activated themes for the user
61 $add = " WHERE `theme_active`='Y'";
64 if (isAdmin()) $add = '';
66 // Select all themes we want
67 $result = SQL_QUERY('SELECT
68 `theme_path`,`theme_name`
70 `{?_MYSQL_PREFIX?}_themes`
73 `theme_name` ASC', __FUNCTION__, __LINE__);
76 while ($content = SQL_FETCHARRAY($result)) {
77 // Construct relative include file name
78 $inc = sprintf("theme/%s/theme.php", secureString($content['theme_path']));
80 // Load it's theme.php file if found
81 if (isIncludeReadable($inc)) {
82 // And save all data in array
84 $themesArray['theme_unix'][] = $content['theme_path'];
85 $themesArray['theme_name'][] = $GLOBALS['theme_data']['name'];
90 SQL_FREERESULT($result);
92 // Construct selection form for the box template
93 // @TODO Can't this be rewritten to an API function?
95 foreach ($themesArray['theme_unix'] as $key => $theme) {
96 $OUT .= ' <option value="' . $theme . '"';
97 if ($theme == getCurrentTheme()) $OUT .= ' selected="selected"';
98 $OUT .= '>' . $themesArray['theme_name'][$key] . '</option>';
103 'form_action' => $formAction,
107 // Return generated selection
108 return loadTemplate('theme_select_form', true, $content);
111 // Get version from name
112 function getThemeVersion ($name) {
113 // Is the extension 'theme' installed?
114 if (!isExtensionActive('theme')) {
119 // Default version 'number'
122 // Is the cache entry there?
123 if (isset($GLOBALS['cache_array']['themes']['theme_version'][$name])) {
124 // Get the version from cache
125 $cver = $GLOBALS['cache_array']['themes']['theme_version'][$name];
128 incrementStatsEntry('cache_hits');
129 } elseif (isExtensionInstalledAndNewer('cache', '0.1.8')) {
130 // Load version from database
131 $result = SQL_QUERY_ESC("SELECT `theme_ver` FROM `{?_MYSQL_PREFIX?}_themes` WHERE `theme_path`='%s' LIMIT 1",
132 array($name), __FUNCTION__, __LINE__);
135 if (SQL_NUMROWS($result) == 1) {
137 list($cver) = SQL_FETCHROW($result);
141 SQL_FREERESULT($result);
148 // Checks wether a theme is found in db
149 function ifThemeExists ($name) {
150 // Get theme and is it not nul?
151 return ((isExtensionActive('theme')) && (getThemeId($name) > 0));
154 // Checks if a theme is active
155 function isThemeActive ($name) {
156 // Is the extension 'theme' installed?
157 if (!isExtensionActive('theme')) {
162 // Default is nothing active
165 // Is the cache entry there?
166 if (isset($GLOBALS['cache_array']['themes']['theme_active'][$name])) {
167 // Get the version from cache
168 $active = ($GLOBALS['cache_array']['themes']['theme_active'][$name] == 'Y');
171 incrementStatsEntry('cache_hits');
172 } elseif (isExtensionInstalledAndNewer('cache', '0.1.8')) {
173 // Check if current theme is already imported or not
174 $result = SQL_QUERY_ESC("SELECT `theme_active` FROM `{?_MYSQL_PREFIX?}_themes` WHERE `theme_path`='%s' AND `theme_active`='Y' LIMIT 1",
175 array($name), __FUNCTION__, __LINE__);
177 // Is the theme active and installed?
178 $active = (SQL_NUMROWS($result) == 1);
181 SQL_FREERESULT($result);
188 // Gets current human-readable theme name
189 function getCurrentThemeName () {
190 // Is the extension 'theme' installed?
191 if (!isExtensionActive('theme')) {
197 $name = getCurrentTheme();
199 // Is the cache entry there?
200 if (isset($GLOBALS['cache_array']['themes']['theme_name'][$name])) {
201 // Get the version from cache
202 $name = $GLOBALS['cache_array']['themes']['theme_name'][$name];
205 incrementStatsEntry('cache_hits');
206 } elseif (isExtensionInstalledAndNewer('cache', '0.1.8')) {
207 // Check if current theme is already imported or not
208 $result = SQL_QUERY_ESC("SELECT `theme_name` FROM `{?_MYSQL_PREFIX?}_themes` WHERE `theme_path`='%s' AND `theme_active`='Y' LIMIT 1",
209 array($name), __FUNCTION__, __LINE__);
212 list($name) = SQL_FETCHROW($result);
215 SQL_FREERESULT($result);
222 // Get current theme name
223 function getActualTheme () {
224 // The default theme is 'default'... ;-)
227 // Load default theme if not empty from configuration
228 if ((isConfigEntrySet('default_theme')) && (getConfig('default_theme') != '')) $ret = getConfig('default_theme');
230 if (!isSessionVariableSet('mailer_theme')) {
233 } elseif ((isSessionVariableSet('mailer_theme')) && (isExtensionInstalledAndNewer('sql_patches', '0.1.4'))) {
234 //die("<pre>".print_r($GLOBALS['cache_array']['themes'], true)."</pre>");
235 // Get theme from cookie
236 $ret = getSession('mailer_theme');
239 if ((!isExtensionActive('theme')) || (getThemeId($ret) == '0')) {
243 } elseif ((!isInstalled()) && ((isInstalling()) || (isHtmlOutputMode())) && ((isGetRequestElementSet('theme')) || (isPostRequestElementSet('theme')))) {
244 // Prepare filename for checking
245 $themeFile = sprintf("theme/%s/theme.php", getRequestElement('theme'));
247 // Installation mode active
248 if ((isGetRequestElementSet('theme')) && (isIncludeReadable($theme))) {
249 // Set cookie from URL data
250 setTheme(getRequestElement('theme'));
251 } elseif (isIncludeReadable(sprintf("theme/%s/theme.php", postRequestElement('theme')))) {
252 // Set cookie from posted data
253 setTheme(postRequestElement('theme'));
257 $ret = getSession('mailer_theme');
259 // Invalid design, reset cookie
263 // Return theme value
268 * Setter for theme in session (This setter does return the success of
269 * setSession() which is required e.g. for destroySponsorSession().
271 function setTheme ($newTheme) {
272 return setSession('mailer_theme', $newTheme);
276 function getThemeId ($name) {
280 // Is the cache entry there?
281 if (isset($GLOBALS['cache_array']['themes']['id'][$name])) {
282 // Get the version from cache
283 $id = $GLOBALS['cache_array']['themes']['id'][$name];
286 incrementStatsEntry('cache_hits');
287 } elseif (isExtensionInstalledAndNewer('cache', '0.1.8')) {
288 // Check if current theme is already imported or not
289 $result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_themes` WHERE `theme_path`='%s' LIMIT 1",
290 array($name), __FUNCTION__, __LINE__);
293 if (SQL_NUMROWS($result) == 1) {
295 list($id) = SQL_FETCHROW($result);
299 SQL_FREERESULT($result);