$mailbox = (isset($mailbox) && $mailbox) ? $mailbox : 'INBOX';
-/* compensate for the UW vulnerability. */
-if ($imap_server_type == 'uw' && (strstr($mailbox, '../') ||
- substr($mailbox, 0, 1) == '/')) {
- $mailbox = 'INBOX';
-}
/**
* Set the global settings for a mailbox and merge them with the usersettings
* for the mailbox. In the future we can add more mailbox specific preferences