<a href="update.php?step=3">Klicken Sie hier, um mit dem Update fortzufahren!</a>
</p>
<?
}
}
if($step==3) {
$result = $db_zugriff->query("SELECT username, userid FROM bb".$n."_user_table WHERE username LIKE '%<%' OR username LIKE '%>%' OR username LIKE '%\"%' OR username LIKE '%&%'");
while($row=$db_zugriff->fetch_array($result)) {
$db_zugriff->query("UPDATE bb".$n."_user_table SET username = '".htmlspecialchars($row[username])."' WHERE userid = '$row[userid]'");
$result = $db_zugriff->query("SELECT username, userid FROM bb".$n."_user_table WHERE userid IN (0$authorids)");
while($row=$db_zugriff->fetch_array($result)) $db_zugriff->query("UPDATE bb".$n."_threads SET author = '$row[username]' WHERE authorid='$row[userid]'");