diff options
Diffstat (limited to 'program/include/rcube_imap.php')
| -rw-r--r-- | program/include/rcube_imap.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php index fbdaf34d5..ab2bc2a5e 100644 --- a/program/include/rcube_imap.php +++ b/program/include/rcube_imap.php @@ -3049,11 +3049,13 @@ class rcube_imap */ private function _list_mailboxes($root='', $name='*', $filter=null) { - $cache_key = 'mailboxes'; + $cache_key = $root.':'.$name; if (!empty($filter)) { - $cache_key .= '.'.substr((is_string($filter) ? $filter : serialize($filter)), 0, 90); + $cache_key .= ':'.(is_string($filter) ? $filter : serialize($filter)); } + $cache_key = 'mailboxes.'.md5($cache_key); + // get cached folder list $a_mboxes = $this->get_cache($cache_key); if (is_array($a_mboxes)) { |