Danke. So gehts.
if (!(preg_match('#(^[a-z0-9äöü]+[a-z0-9äöüß.-\s]+[a-z0-9äöüß]$)#i', $Name)) || strlen($Name) < 5 || strlen($Name) > 30)
nicht angemeldet nicht angemeldetDanke. So gehts.
if (!(preg_match('#(^[a-z0-9äöü]+[a-z0-9äöüß.-\s]+[a-z0-9äöüß]$)#i', $Name)) || strlen($Name) < 5 || strlen($Name) > 30)
MudGuard
henman