}
// check if mod is selected, if not - show default
$_GET['mod'] = isset($_GET['mod']) ? $_GET['mod'] : '';
if (trim($_GET['mod']) == '') {
$load_module = $db->selectOne('menu', 'mod', "`home`=1 AND (`language`='" . $current_language . "' OR `language`='') AND (`domainid`=" . $d_id . " OR `domainid`=0)");
$_GET['mod'] = $load_module;
}
$start['mod'] = microtime(true);
// open the module
if ($config->get('core', 'maintenance') == 1) {
if (!$rights->isAllowed('admin', 'config')) {
$_GET['mod'] = $_GET['mod'] == 'admin' || $_GET['mod'] == 'login' ? $_GET['mod'] : 'maintenance';
}
$notify->add($lang->get('maintenance'), $config->get('core', 'maintenance_description'));
}
if ($mod->modExists($_GET['mod'])) {
if ($config->get('core', 'link-mod-to-menu') != '1' || $mod->isInMenu($_GET['mod'])) {
$mod->run($_GET['mod']);
} else {
$mod->run('noaccess');
}
} else {
// If the mod doesn't exist, it could be a static page
if ($content->pageExists($_GET['mod'])) {
$_GET['key'] = $_GET['mod'];
$_GET['mod'] = 'content';
$mod->run('content');
} else {
if ($mod->modExists('404')) {
$mod->run('404');
} else {
