Horde_Imap_Client_Socket::_parseLanguage PHP Method

    protected function _parseLanguage(Horde_Imap_Client_Tokenize $data)
    {
        $lang_list = $data->flushIterator();
        if (count($lang_list) === 1) {
            // This is the language that was set.
            $this->_setInit('lang', reset($lang_list));
        } else {
            // These are the languages that are available.
            $this->_setInit('langavail', $lang_list);
        }
    }