getOrderStateProgressPlainTemplateEn example

$this->getOrderStateOpenPlainTemplateEn(),
            $this->getOrderStateOpenHTMLTemplateDe(),
            $this->getOrderStateOpenPlainTemplateDe()
        );

        $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_STATE_IN_PROGRESS,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getOrderStateProgressHtmlTemplateEn(),
            $this->getOrderStateProgressPlainTemplateEn(),
            $this->getOrderStateProgressHTMLTemplateDe(),
            $this->getOrderStateProgressPlainTemplateDe()
        );

        $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_STATE_COMPLETED,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getOrderStateCompletedHtmlTemplateEn(),
            $this->getOrderStateCompletedPlainTemplateEn(),
            

$this->getOrderStateOpenPlainTemplateEn(),
            $this->getOrderStateOpenHTMLTemplateDe(),
            $this->getOrderStateOpenPlainTemplateDe()
        );

        $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_STATE_IN_PROGRESS,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getOrderStateProgressHtmlTemplateEn(),
            $this->getOrderStateProgressPlainTemplateEn(),
            $this->getOrderStateProgressHTMLTemplateDe(),
            $this->getOrderStateProgressPlainTemplateDe()
        );

        $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_STATE_COMPLETED,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getOrderStateCompletedHtmlTemplateEn(),
            $this->getOrderStateCompletedPlainTemplateEn(),