query("select user_id from users where login='$owner'"); $userset->next(); $user_id=$userset->getString('user_id'); if (!is_numeric($user_id)) { $error="user $owner does not exist"; return false; } if ($node['node_creator']!=$_SESSION['user_id']) { $error="you are not owner of da node"; return false; } $node_id=$node['node_id']; if (is_numeric($node_id)) { $q="update nodes set node_creator='$user_id' where node_id='$node_id'"; $db->query($q); $ubik['mail_to']=$user_id; $ubik['mail_text']="user ".$_SESSION['user_name']." have given you node ".$node['node_name'].""; ubik::ubikMail($ubik); return false; } } ?>