diff options
Diffstat (limited to 'program/lib/Roundcube/rcube_imap.php')
| -rw-r--r-- | program/lib/Roundcube/rcube_imap.php | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/program/lib/Roundcube/rcube_imap.php b/program/lib/Roundcube/rcube_imap.php index 7ef8d62d8..b60aefc5f 100644 --- a/program/lib/Roundcube/rcube_imap.php +++ b/program/lib/Roundcube/rcube_imap.php @@ -2667,7 +2667,6 @@ class rcube_imap extends rcube_storage if ($list_extended) { // unsubscribe non-existent folders, remove from the list - // we can do this only when LIST response is available if (is_array($a_folders) && $name == '*' && !empty($this->conn->data['LIST'])) { foreach ($a_folders as $idx => $folder) { if (($opts = $this->conn->data['LIST'][$folder]) @@ -2680,19 +2679,14 @@ class rcube_imap extends rcube_storage } } else { - // unsubscribe non-existent folders, remove them from the list, - // we can do this only when LIST response is available - if (is_array($a_folders) && $name == '*' && !empty($this->conn->data['LIST'])) { - foreach ($a_folders as $idx => $folder) { - if (!isset($this->conn->data['LIST'][$folder]) - || in_array('\\Noselect', $this->conn->data['LIST'][$folder]) - ) { - // Some servers returns \Noselect for existing folders - if (!$this->folder_exists($folder)) { - $this->conn->unsubscribe($folder); - unset($a_folders[$idx]); - } - } + // unsubscribe non-existent folders, remove them from the list + if (is_array($a_folders) && !empty($a_folders) && $name == '*') { + $existing = $this->list_folders($root, $name); + $nonexisting = array_diff($a_folders, $existing); + $a_folders = array_diff($a_folders, $nonexisting); + + foreach ($nonexisting as $folder) { + $this->conn->unsubscribe($folder); } } } |