$user = unreal_get_current_user();
if ($user)
{
- $name = (strlen($user->first_name)) ? $user->first_name : $user->username; // address them by first name, else username
+ $name = ($user->first_name && strlen($user->first_name)) ? $user->first_name : $user->username; // address them by first name, else username
}
?>