woocommerce-backend-dev

WooCommerce backend code uses class-based structure in src/Internal with PSR-4 autoloading. Place new classes in the Internal namespace, follow naming conventions, use type annotations, and integrate with the dependency injection container for managing dependencies and improving testability.

WooCommerce backend development requires adherence to project coding style, naming conventions, type annotations, and linting standards. Use dependency injection for class dependencies, apply data integrity principles during CRUD operations, and structure code to ensure consistency across the codebase.

Dependency injection in WooCommerce involves using the DI container to manage class instances and dependencies. Register classes in the container, inject dependencies through constructors, and avoid direct instantiation to improve testability, flexibility, and maintainability of backend code.

When adding hooks or filters to WooCommerce backend, follow project conventions for naming, class organization, and integration with the DI system. Structure hook implementations as class methods within Internal classes, ensure type safety, and maintain consistency with existing backend patterns.

Data integrity during CRUD operations requires following WooCommerce principles to prevent accidental data loss. Apply validation, use type annotations, leverage the DI container for consistent data handling, and follow coding standards that enhance application reliability and maintainability.

Yes, invoke WooCommerce backend conventions before writing PHP unit tests. Proper class structure, dependency injection setup, and adherence to coding standards ensure your backend code is testable, maintainable, and follows project patterns required for effective unit testing.