Shopware 6 — Data Abstraction Layer

PHP conventions come from rules/, not from this skill. See the shopware skill for the map of Shopware skills.

Data Abstraction Layer (DAL)

The DAL replaces direct ORM/SQL. Use repositories, not Doctrine EntityManager.

Inject repository (services.xml):

<service id="Swag\Example\Service\ProductService">
    <argument type="service" id="product.repository"/>
</service>

Or with services.php (modern format):