Horde_Imap_Client_Socket::_setLanguage PHP Method

    protected function _setLanguage($langs)
    {
        $cmd = $this->_command('LANGUAGE');
        foreach ($langs as $lang) {
            $cmd->add(new Horde_Imap_Client_Data_Format_Astring($lang));
        }
        if (!empty($this->_temp['lang_queue'])) {
            $this->_cmdQueue[] = $cmd;
            return array();
        }
        try {
            $this->_sendCmd($cmd);
        } catch (Horde_Imap_Client_Exception $e) {
            $this->_setInit('lang', false);
            return null;
        }
        return $this->_init['lang'];
    }