- Fix so folders with \Noinferiors attribute aren't listed in parent selector

- Add LIST result and folder attributes cache
- rcmail_render_folder_tree_select(): fix 'exceptions' parameter, add 'skip_noinferiors' option


git-svn-id: https://svn.roundcube.net/trunk@5398 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 5 insertions, 7 deletions

diff --git a/roundcubemail/program/include/rcube_imap_generic.php b/roundcubemail/program/include/rcube_imap_generic.php
index 5c7a41c73..f200e17ca 100644
--- a/roundcubemail/program/include/rcube_imap_generic.php
+++ b/roundcubemail/program/include/rcube_imap_generic.php
@@ -2258,13 +2258,11 @@ class rcube_imap_generic
                     }
 
                     // Add to options array
-                    if (!empty($opts)) {
-                        if (empty($this->data['LIST'][$mailbox]))
-                            $this->data['LIST'][$mailbox] = $opts;
-                        else
-                            $this->data['LIST'][$mailbox] = array_unique(array_merge(
-                                $this->data['LIST'][$mailbox], $opts));
-                    }
+                    if (empty($this->data['LIST'][$mailbox]))
+                        $this->data['LIST'][$mailbox] = $opts;
+                    else if (!empty($opts))
+                        $this->data['LIST'][$mailbox] = array_unique(array_merge(
+                            $this->data['LIST'][$mailbox], $opts));
                 }
                 // * STATUS <mailbox> (<result>)
                 else if ($cmd == 'STATUS') {