This plugin allows to store the mails in theme instead of database. This gives us advantages like

• easier deployment
• translate it using snippets
• build your mail template using includes / extends / blocks / inheritance
• usage of theme configuration

• Shopware 5.4.x or higher
• PHP 7.0

• Download latest release
• Extract the zip file in shopware_folder/custom/plugins/

Create a mail for a specific subshop or language shop (also inheritance in shops works)

Search order in example with sOrder:

• themes/Frontend/MyTheme/email/sORDER-SHOPID.html.tpl (Shop ID)
• themes/Frontend/MyTheme/email/sORDER.html.tpl (Default)
• Database saved values

• themes/Frontend/MyTheme/email/sORDER-SHOPID.text.tpl (Shop ID)
• themes/Frontend/MyTheme/email/sORDER.text.tpl (Default)
• Database saved values

• themes/Frontend/MyTheme/email/sORDER-SHOPID.subject.tpl (Shop ID)
• themes/Frontend/MyTheme/email/sORDER.subject.tpl (Default)
• Database saved values

• MJML

You can also implement your custom loader. Create a new class and implement the interface FroshTemplateMail/Components/Loader/MailLoaderInterface and register it using tag frosh_template_mail.loader.

Example

<?php
namespace MyPlugin;

use FroshTemplateMail\Components\Loader\MailLoaderInterface;
use Shopware\Models\Mail\Mail;

class TwigMailLoader implements MailLoaderInterface {
    
    private $twig;
    
    public function __construct(\Twig_Enviroment $twig)
    {
        $this->twig = $twig;
    }

    public function canHandleExtensions(): array
    {
        return ['twig'];
    }
    
    public function loadMail(Mail $mail, string $templatePath, string $resolvedTemplatePath): string
    {
        return $this->twig->render($resolvedTemplatePath);
    }
}

<service id="my_plugin.twig_loader" class="MyPlugin\TwigMailLoader">
    <argument type="service" id="twig"/>
    <tag name="frosh_template_mail.loader"/>
</service>

Feel free to fork and send pull requests!

This project uses the MIT License.