static function adminBlock($admin, $manager)
{
$user = JFactory::getUser();
$acl = JFactory::getACL();
$block = false;
$allowed_groups = xJACLhandler::getAdminGroups($admin);
if ($manager) {
$allowed_groups = array_merge($allowed_groups, xJACLhandler::getManagerGroups());
}
$usergroups = $acl->getGroupsByUser($user->id);
if (!count(array_intersect($allowed_groups, $usergroups))) {
$block = true;
}
if ($block) {
$app = JFactory::getApplication();
$app->redirect('index.php', "Not Authorized");
}
}
