module-plugin

What problem does it solve?

It helps Magento 2 developers change the behavior of existing public methods safely through plugins instead of preferences or direct core edits, reducing coupling and upgrade risk.

Core Features & Use Cases

• Before plugins normalize arguments before a method runs.
• After plugins adjust return values after execution.
• Around plugins wrap execution when control flow changes or conditional skipping is required.
• Use cases include targeting public Magento classes, choosing the narrowest di.xml scope, managing plugin sort order, and verifying chain behavior with compile and test runs.

Quick Start

Ask for a Magento 2 plugin plan that targets a specific public method, recommends the right interceptor type, and shows the di.xml registration and verification steps.