getOrderConfirmationPlainTemplateDe example

$deLangId = $this->fetchLanguageId('de-DE', $connection);

        // update order confirmation email templates         $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_ORDER_CONFIRM,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getOrderConfirmationHtmlTemplateEn(),
            $this->getOrderConfirmationPlainTemplateEn(),
            $this->getOrderConfirmationHTMLTemplateDe(),
            $this->getOrderConfirmationPlainTemplateDe()
        );

        // update delivery email templates         $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_DELIVERY_STATE_CANCELLED,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getDeliveryCancellationHtmlTemplateEn(),
            $this->getDeliveryCancellationPlainTemplateEn(),
            $this->getDeliveryCancellationHtmlTemplateDe(),
            

$templateId,
                $enLangId,
                $this->getOrderConfirmationHtmlTemplateEn(),
                $this->getOrderConfirmationPlainTemplateEn()
            );

            $this->updateMailTemplateTranslation(
                $connection,
                $templateId,
                $deLangId,
                $this->getOrderConfirmationHtmlTemplateDe(),
                $this->getOrderConfirmationPlainTemplateDe()
            );
        }
    }

    public function updateDestructive(Connection $connection): void
    {
    }

    private function fetchSystemMailTemplateIdFromType(Connection $connection, string $mailTemplateType): ?string
    {
        $templateTypeId = $connection->executeQuery(' SELECT `id` from `mail_template_type` WHERE `technical_name` = :type ',

$deLangId = $this->fetchLanguageId('de-DE', $connection);

        // update order confirmation email templates         $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_ORDER_CONFIRM,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getOrderConfirmationHtmlTemplateEn(),
            $this->getOrderConfirmationPlainTemplateEn(),
            $this->getOrderConfirmationHTMLTemplateDe(),
            $this->getOrderConfirmationPlainTemplateDe()
        );

        // update delivery email templates         $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_DELIVERY_STATE_CANCELLED,
            $connection,
            $defaultLangId,
            $deLangId,
            $this->getDeliveryCancellationHtmlTemplateEn(),
            $this->getDeliveryCancellationPlainTemplateEn(),
            $this->getDeliveryCancellationHtmlTemplateDe(),
            

$this->getOrderConfirmationHtmlTemplateEn(),
                    $this->getOrderConfirmationPlainTemplateEn()
                );
            }

            if ($deLangId) {
                $this->updateMailTemplateTranslation(
                    $connection,
                    $templateId,
                    $deLangId,
                    $this->getOrderConfirmationHtmlTemplateDe(),
                    $this->getOrderConfirmationPlainTemplateDe()
                );
            }
        }

        // update customer registration         $templateId = $this->fetchSystemMailTemplateIdFromType($connection, MailTemplateTypes::MAILTYPE_CUSTOMER_REGISTER);
        if ($templateId !== null) {
            if ($defaultLangId !== $deLangId) {
                $this->updateMailTemplateTranslation(
                    $connection,
                    $templateId,
                    

$templateId,
                $enLangId,
                $this->getOrderConfirmationHtmlTemplateEn(),
                $this->getOrderConfirmationPlainTemplateEn()
            );

            $this->updateMailTemplateTranslation(
                $connection,
                $templateId,
                $deLangId,
                $this->getOrderConfirmationHtmlTemplateDe(),
                $this->getOrderConfirmationPlainTemplateDe()
            );
        }
    }

    public function updateDestructive(Connection $connection): void
    {
        // implement update destructive     }

    private function fetchSystemMailTemplateIdFromType(Connection $connection, string $mailTemplateType): ?string
    {
        

$deLangId = $this->fetchLanguageId('de-DE', $connection);

        // update email templates         $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_ORDER_CONFIRM,
            $connection,
            $enLangId,
            $deLangId,
            $this->getOrderConfirmationHtmlTemplateEn(),
            $this->getOrderConfirmationPlainTemplateEn(),
            $this->getOrderConfirmationHTMLTemplateDe(),
            $this->getOrderConfirmationPlainTemplateDe()
        );
    }

    public function updateDestructive(Connection $connection): void
    {
        // implement update destructive     }

    private function updateMailTemplate(
        string $mailTemplateType,
        Connection $connection,
        ?

if ($deLangId === null) {
            return;
        }

        // update order confirmation email templates         $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_ORDER_CONFIRM,
            $connection,
            $deLangId,
            $this->getOrderConfirmationHTMLTemplateDe(),
            $this->getOrderConfirmationPlainTemplateDe()
        );

        // update delivery email templates         $this->updateMailTemplate(
            MailTemplateTypes::MAILTYPE_STATE_ENTER_ORDER_DELIVERY_STATE_CANCELLED,
            $connection,
            $deLangId,
            $this->getDeliveryCancellationHtmlTemplateDe(),
            $this->getDeliveryCancellationPlainTemplateDe()
        );