| | |
| | | |
| | | $mbox_name = $IMAP->get_mailbox_name(); |
| | | |
| | | // calculate Etag for this request |
| | | $etag = md5($MESSAGE->uid.$mbox_name.session_id().intval($MESSAGE->headers->mdn_sent).intval($MESSAGE->is_safe).intval($PRINT_MODE)); |
| | | |
| | | // check known senders to display images |
| | | if (!$MESSAGE->is_safe |
| | | && !empty($MESSAGE->sender['mailto']) |
| | |
| | | } |
| | | } |
| | | |
| | | // calculate Etag for this request |
| | | $etag = md5($MESSAGE->uid.$mbox_name.session_id().intval($MESSAGE->headers->mdn_sent).intval($MESSAGE->is_safe).intval($PRINT_MODE)); |
| | | |
| | | // allow caching, unless remote images are present |
| | | if ((bool)$MESSAGE->is_safe) |
| | | send_nocacheing_headers(); |