- Fix handling of other users namespace roots

alecpl

2011-07-06 9220169bf1f25aab8ef82cb6bf8d830ac905f036

 program/include/rcube_imap.php

@@ -3508,12 +3508,25 @@
                    foreach ($ns as $item) {
                        if ($item[0] === $mbox) {
                            $options['is_root'] = true;
                            break;
                            break 2;
                        }
                    }
                }
            }
        }
        // check if the folder is other user virtual-root
        if (!$options['is_root'] && !empty($namespace) && !empty($namespace['other'])) {
            $parts = explode($this->delimiter, $mailbox);
            if (count($parts) == 2) {
                $mbox = $parts[0] . $this->delimiter;
                foreach ($namespace['other'] as $item) {
                    if ($item[0] === $mbox) {
                        $options['is_root'] = true;
                        break;
                    }
                }
            }
        }

        $options['name']      = $mailbox;
        $options['options']   = $this->mailbox_options($mailbox, true);