// When more mobile themes come in, this should be changed.
if (isset($_SESSION['prefs']['PREF_THEME']) && isset($_SESSION['valid_user']) && $_SESSION['valid_user'] === true) {
//check if the theme is enabled
$row = queryDB("SELECT status FROM %sthemes WHERE dir_name='%s'", array(TABLE_PREFIX, $_SESSION['prefs']['PREF_THEME']), true);
if ($row['status'] == 0) {
// get user defined default theme if the preference theme is disabled
$default_theme = get_default_theme();
if (!is_dir(AT_SYSTEM_THEME_DIR . $default_theme) && !is_dir(AT_SUBSITE_THEME_DIR . $default_theme)) {
$default_theme = get_system_default_theme();
}
$_SESSION['prefs']['PREF_THEME'] = $default_theme;
$msg->addError('THEME_PREVIEW_DISABLED');
}
}
// find out where PREF_THEME is located
$main_theme_folder = get_main_theme_dir(is_customized_theme($_SESSION['prefs']['PREF_THEME']));
$savant->addPath('template', $main_theme_folder . $_SESSION['prefs']['PREF_THEME'] . '/');
require $main_theme_folder . '../themes/' . $_SESSION['prefs']['PREF_THEME'] . '/theme.cfg.php';
// Define the directory where the customized data lives (used by multi sites):
// Main site: [ATutor-root]
// Subsites: [ATutor-root]/sites/[Subsite-URL]/
$theme_path = "";
if (is_customized_theme($_SESSION['prefs']['PREF_THEME'])) {
$theme_path = AT_SITES_DIR . $_SERVER['HTTP_HOST'] . '/';
}
define('AT_CUSTOMIZED_DATA_DIR', AT_BASE_HREF . $theme_path);
/**************************************************/
/* load in content manager */
/**************************************************/
if (isset($_SESSION['course_id'])) {
$contentManager = new ContentManager($db, isset($_SESSION['course_id']) ? $_SESSION['course_id'] : $_GET['p_course']);
function export_theme($theme_dir)
{
require AT_INCLUDE_PATH . 'classes/zipfile.class.php';
/* for zipfile */
require AT_INCLUDE_PATH . 'classes/XML/XML_HTMLSax/XML_HTMLSax.php';
/* for XML_HTMLSax */
require 'theme_template.inc.php';
/* for theme XML templates */
global $db;
//identify current theme and then searches db for relavent info
$sql = "SELECT * FROM " . TABLE_PREFIX . "themes WHERE dir_name = '{$theme_dir}'";
$result = mysql_query($sql, $db);
$row = mysql_fetch_assoc($result);
$dir = $row['dir_name'] . '/';
$title = $row['title'];
$version = $row['version'];
$type = $row['type'];
$last_updated = $row['last_updated'];
$extra_info = $row['extra_info'];
//generate 'theme_info.xml' file based on info
$info_xml = str_replace(array('{TITLE}', '{VERSION}', '{TYPE}', '{LAST_UPDATED}', '{EXTRA_INFO}'), array($title, $version, $type, $last_updated, $extra_info), $theme_template_xml);
//zip together all the contents of the folder along with the XML file
$zipfile = new zipfile();
$zipfile->create_dir($dir);
//update installation folder
$dir1 = get_main_theme_dir(intval($row["customized"])) . $dir;
$zipfile->add_file($info_xml, $dir . 'theme_info.xml');
/* zip other required files */
$zipfile->add_dir($dir1, $dir);
/*close & send*/
$zipfile->close();
//Name the Zip file and sends to user for download
$zipfile->send_file(str_replace(array(' ', ':'), '_', $title));
}
function print_data_table($rows_themes, $type)
{
if (count($rows_themes) == 0) {
return;
}
?>
<h3><?php
if ($type == DESKTOP_DEVICE) {
echo _AT('themes_for_desktop');
} else {
echo _AT('themes_for_mobile');
}
?>
</h3><br />
<form action="<?php
echo $_SERVER['PHP_SELF'];
?>
" method="get" name="form_<?php
echo $type;
?>
">
<input type="hidden" name="type" value="<?php
echo $type;
?>
" />
<table class="data" summary="">
<thead>
<tr>
<th scope="col"> </th>
<th scope="col"><?php
echo _AT('title');
?>
</th>
<th scope="col"><?php
echo _AT('status');
?>
</th>
<th scope="col" class="hidecol700"><?php
echo _AT('version');
?>
</th>
<th scope="col" class="hidecol700"><?php
echo _AT('directory_name');
?>
</th>
<th scope="col" class="hidecol700"><?php
echo _AT('description');
?>
</th>
<th scope="col"><?php
echo _AT('theme_screenshot');
?>
</th>
</tr>
</thead>
<tfoot>
<tr>
<td colspan="7">
<input type="submit" name="preview" value="<?php
echo _AT('preview');
?>
" />
<input type="submit" name="enable" value="<?php
echo _AT('enable');
?>
" />
<input type="submit" name="disable" value="<?php
echo _AT('disable');
?>
" />
<input type="submit" name="default" value="<?php
echo _AT('set_default') . ' ';
if ($type == DESKTOP_DEVICE) {
echo _AT('desktop_theme');
} else {
echo _AT('mobile_theme');
}
?>
" />
<input type="submit" name="export" value="<?php
echo _AT('export');
?>
" />
<input type="submit" name="delete" id="AT_del_btn" value="<?php
echo _AT('delete');
?>
" />
</td>
</tr>
</tfoot>
<tbody>
<?php
// For each theme:
// 1. find out where the theme folder is. It could be from the main site or a subsite configuration folder.
// 2. Disallow the deletion of the system themes if the request is from a subsite. This is achieved by using css class "AT_disable_del"
foreach ($rows_themes as $row) {
$customized = intval($row["customized"]);
$main_theme_dir = get_main_theme_dir($customized);
if ($customized == '1') {
global $theme_path;
}
?>
<tr class="AT_theme_row <?php
if (!$customized && defined('IS_SUBSITE') && IS_SUBSITE) {
echo 'AT_disable_del';
}
?>
">
<td valign="top">
<input type="radio" name="theme_dir" value="<?php
echo $row['dir_name'];
?>
" />
<input type="hidden" name="<?php
echo $row['dir_name'];
?>
_version" value="<?php
echo $row['version'];
?>
" />
</td>
<td nowrap="nowrap" valign="top" ><label for="AT_t_<?php
echo $row['dir_name'];
?>
"><?php
echo AT_print($row['title'], 'themes.title');
?>
</label></td>
<td valign="top"><?php
if ($row['status'] == 0) {
echo _AT('disabled');
} else {
if ($row['status'] == 1) {
echo _AT('enabled');
} else {
if ($type == DESKTOP_DEVICE && $row['status'] == 2 || $type == MOBILE_DEVICE && $row['status'] == 3) {
echo '<strong>' . _AT('default') . '</strong>';
}
}
}
?>
</td>
<td valign="top" class="hidecol700"><?php
echo $row['version'];
?>
</td>
<td valign="top" class="hidecol700"><code><?php
echo $row['dir_name'];
?>
/</code></td>
<td valign="top" class="hidecol700"><?php
echo $row['extra_info'];
?>
</td>
<td valign="top">
<?php
if ($customized == '1') {
?>
<?php
if (file_exists($main_theme_dir . $row['dir_name'] . '/screenshot.jpg')) {
?>
<img src="<?php
echo $theme_path;
?>
themes/<?php
echo $row['dir_name'];
?>
/screenshot.jpg" border="1" alt="<?php
echo _AT('theme_screenshot');
?>
" />
<?php
} else {
if (file_exists($main_theme_dir . $row['dir_name'] . '/screenshot.gif')) {
?>
<img src="<?php
echo $theme_path;
?>
themes/<?php
echo $row['dir_name'];
?>
/screenshot.gif" border="1" alt="<?php
echo _AT('theme_screenshot');
?>
" />
<?php
} else {
if (file_exists($main_theme_dir . $row['dir_name'] . '/screenshot.png')) {
?>
<img src="<?php
echo $theme_path;
?>
themes/<?php
echo $row['dir_name'];
?>
/screenshot.png" border="1" alt="<?php
echo _AT('theme_screenshot');
?>
" />
<?php
}
}
}
?>
<?php
} else {
?>
<?php
if (file_exists($main_theme_dir . $row['dir_name'] . '/screenshot.jpg')) {
?>
<img src="<?php
echo AT_BASE_HREF;
?>
themes/<?php
echo $row['dir_name'];
?>
/screenshot.jpg" border="1" alt="<?php
echo _AT('theme_screenshot');
?>
" />
<?php
} else {
if (file_exists($main_theme_dir . $row['dir_name'] . '/screenshot.gif')) {
?>
<img src="<?php
echo AT_BASE_HREF;
?>
themes/<?php
echo $row['dir_name'];
?>
/screenshot.gif" border="1" alt="<?php
echo _AT('theme_screenshot');
?>
" />
<?php
}
}
if (file_exists($main_theme_dir . $row['dir_name'] . '/screenshot.png')) {
?>
<img src="<?php
echo AT_BASE_HREF;
?>
themes/<?php
echo $row['dir_name'];
?>
/screenshot.png" border="1" alt="<?php
echo _AT('theme_screenshot');
?>
" />
<?php
}
?>
<?php
}
?>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
</form>
<?php
}
