function xs_install_style($tpl, $num)
{
global $db;
$data = xs_get_themeinfo($tpl);
if (empty($data[$num])) {
return false;
}
$data = $data[$num];
if (empty($data['style_name'])) {
return false;
}
$sql = "SELECT themes_id FROM " . THEMES_TABLE . " WHERE style_name='" . xs_sql($data['style_name']) . "'";
if (!($result = $db->sql_query($sql))) {
return false;
}
$row = $db->sql_fetchrow($result);
if (!empty($row['themes_id'])) {
return false;
}
$vars = array();
$values = array();
foreach ($data as $var => $value) {
$vars[] = xs_sql($var);
$values[] = xs_sql(stripslashes($value));
}
$sql = "INSERT INTO " . THEMES_TABLE . " (" . implode(', ', $vars) . ") VALUES ('" . implode("', '", $values) . "')";
if (!($result = $db->sql_query($sql))) {
return false;
}
// recache themes table
if (defined('XS_MODS_CATEGORY_HIERARCHY210')) {
global $themes;
if (empty($themes)) {
$themes = new themes();
}
if (!empty($themes)) {
$themes->read(true);
}
}
// add configuration
global $template;
if ($template->add_config($tpl)) {
define('REFRESH_NAVBAR', true);
}
return true;
}
$sql = "DELETE FROM " . CONFIG_TABLE . " WHERE config_name='" . addslashes("xs_style_{$row['template_name']}") . "'";
$db->sql_query($sql);
$template->assign_block_vars('left_refresh', array('ACTION' => append_sid('index.' . $phpEx . '?pane=left')));
// recache config table for cat_hierarchy 2.1.0
if (isset($GLOBALS['config']) && is_object($GLOBALS['config'])) {
global $config;
$config->read(true);
}
}
// recache themes table
if (defined('XS_MODS_CATEGORY_HIERARCHY210')) {
if (empty($themes)) {
$themes = new themes();
}
if (!empty($themes)) {
$themes->read(true);
}
}
}
function remove_all($dir)
{
$res = opendir($dir);
if (!$res) {
return false;
}
while (($file = readdir($res)) !== false) {
if ($file !== '.' && $file !== '..') {
$str = $dir . '/' . $file;
if (is_dir($str)) {
remove_all($str);
@rmdir($str);
