/**
* Push the admin user on to the user stack
* and make it the $current_user
*
*/
function adminUser()
{
$user = Users::getActiveAdminUser();
global $current_user;
if (empty(self::$userStack) || count(self::$userStack) == 0) {
self::$loggedInUser = $current_user;
}
array_push(self::$userStack, $current_user);
$current_user = $user;
return $user;
}
