VerifyId($id)) { if($pgpshare->VerifyIp($id)) { if($user1key = $pgpshare->GetUser1Key($id)) { $content = "user2-int"; } else { $emsg = "Id is invalid / incorrect"; } } else { $emsg = "You cannot share your PGP key with yourself !"; } } else { $emsg = "Id is invalid / incorrect"; } } else { $content = "user1-int"; } ?>