fputs($imap_stream, $sort_query);
$sort_test = sqimap_read_data($imap_stream, $sid, false, $response, $message);
}
- if (preg_match("/^\* SORT (.+)$/", $sort_test[0], $regs)) {
- $server_sort_array = preg_split("/ /", trim($regs[1]));
+ if (isset($sort_test[0])) {
+ if (preg_match("/^\* SORT (.+)$/", $sort_test[0], $regs)) {
+ $server_sort_array = preg_split("/ /", trim($regs[1]));
+ }
}
if ($sort == 0 || $sort == 2 || $sort == 4) {
$server_sort_array = array_reverse($server_sort_array);
$thread_query = "$sid THREAD $sort_type ".strtoupper($default_charset)." ALL\r\n";
fputs($imap_stream, $thread_query);
$thread_test = sqimap_read_data($imap_stream, $sid, false, $response, $message);
- if (preg_match("/^\* THREAD (.+)$/", $thread_test[0], $regs)) {
- $thread_list = trim($regs[1]);
+ if (isset($thread_test[0])) {
+ if (preg_match("/^\* THREAD (.+)$/", $thread_test[0], $regs)) {
+ $thread_list = trim($regs[1]);
+ }
}
else {
$thread_list = "";
case 4: /* subject */
echo " <td bgcolor=\"$hlt_color\">$bold";
if ($thread_sort_messages == 1) {
- echo str_repeat(" ",$indent_array[$msg["ID"]]);
- }
+ if (isset($indent_array[$msg["ID"]])) {
+ echo str_repeat(" ",$indent_array[$msg["ID"]]);
+ }
+ }
echo "<a href=\"read_body.php?mailbox=$urlMailbox&passed_id="
. $msg["ID"]
. "&startMessage=$start_msg&show_more=0$search_stuff\"";
global $msort, $currentArrayIndex, $msgs, $sort,
$thread_sort_messages, $allow_server_sort,
$server_sort_array;
+ if (!is_array($server_sort_array)) {
+ $thread_sort_messages = 0;
+ $allow_server_sort = 'false';
+ }
$result = -1;
if ($thread_sort_messages == 1 || $allow_server_sort == 'true') {
reset($server_sort_array);
$mailbox, $data_dir, $username, $thread_sort_messages,
$allow_server_sort, $server_sort_array;
$result = -1;
+ if (!is_array($server_sort_array)) {
+ $thread_sort_messages = 0;
+ $allow_server_sort = 'false';
+ }
if ($thread_sort_messages == 1 || $allow_server_sort == 'true') {
reset($server_sort_array);
while(list($key, $value) = each ($server_sort_array)) {