// check if member is on at least one teamlist
$query = 'SELECT * FROM ' . sql_table('team'). ' WHERE tmember=' . $member->getID();
-$teams = sql_query($query);
-if (sql_num_rows($teams) == 0 && !$member->isAdmin())
+$teams = DB::getResult($query);
+if ($teams->rowCount() == 0 && !$member->isAdmin())
media_doError(_ERROR_DISALLOWEDUPLOAD);
// get action