+/**
+ * Expunge specified message, updated $msgs and $msort
+ *
+ * Until Marc and I come up with a better way to maintain
+ * these stupid arrays, we'll use this wrapper function to
+ * remove the message with the matching UID .. the order
+ * won't be changed - the array element for the message
+ * will just be removed.
+ */
+function sqimap_mailbox_expunge_dmn($message_id)
+{
+ global $msgs, $msort, $sort, $imapConnection,
+ $mailbox, $mbx_response, $auto_expunge,
+ $sort, $allow_server_sort, $thread_sort_messages, $allow_thread_sort,
+ $username, $data_dir;
+ $cnt = 0;
+
+ // Got to grab this out of prefs, since it isn't saved from mailbox_view.php
+ if ($allow_thread_sort) {
+ $thread_sort_messages = getPref($data_dir, $username, "thread_$mailbox",0);
+ }
+
+ for ($i = 0; $i < count($msort); $i++) {
+ if ($msgs[$i]['ID'] == $message_id) {
+ break;
+ }
+ }
+
+ if ( isset($msgs) ) {
+ unset($msgs[$i]);
+ $msgs = array_values($msgs);
+ sqsession_register($msgs, 'msgs');
+ }
+
+ if ( isset($msort) ) {
+ unset($msort[$i]);
+ $msort = array_values($msort);
+ sqsession_register($msort, 'msort');
+ }
+
+ if ($auto_expunge) {
+ $cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, true);
+ }
+
+ // And after all that mucking around, update the sort list!
+ // Remind me why the hell we need those two arrays again?!
+ if ( $allow_thread_sort && $thread_sort_messages ) {
+ $server_sort_array = get_thread_sort($imapConnection);
+ } elseif ( $allow_server_sort ) {
+ $server_sort_array = sqimap_get_sort_order($imapConnection, $sort, $mbx_response);
+ } else {
+ $server_sort_array = sqimap_get_php_sort_order($imapConnection, $mbx_response);
+ }
+ return $cnt;
+}
+
+/**
+ * Checks whether or not the specified mailbox exists
+ */