When should I use an Around interceptor?

Use #[Around] when you need full control over the execution flow, such as wrapping a handler in a try-catch block for transactions. You must explicitly call $invocation->proceed().

Can I modify message headers within an interceptor?

Yes, #[Before], #[After], and #[Presend] interceptors can modify headers if the 'changeHeaders' parameter is set to true and the method returns an array of headers.

What is the execution order for Ecotone interceptors?

The execution flow follows the order: Presend -> Before -> Around -> actual handler -> Around (post-proceed) -> After.

What does precedence control in Ecotone?

Precedence determines the order in which multiple interceptors targeting the same pointcut are executed. Lower numerical values have higher priority and run earlier.

How do I target specific handlers with an interceptor?

Use the 'pointcut' parameter to target by class name, method name, namespace, or specific PHP attributes. You can also use boolean logic like '&&' and '||'.

Ecotone Interceptors

Name: Ecotone Interceptors
Author: ecotoneframework

byecotoneframework

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API Development

Implements aspect-oriented middleware and interceptors for Ecotone applications to handle cross-cutting concerns like transactions and security.

This skill provides comprehensive guidance for implementing the Ecotone Framework's interceptor system, allowing you to decouple cross-cutting concerns from your business logic. It covers the full lifecycle of message handling using attributes like Before, After, Around, and Presend. You can learn to build robust middleware for database transactions, audit logging, complex authorization, and data validation using a powerful pointcut system that targets specific classes, methods, or attributes with high precision.

Key Features

01Precedence-based execution ordering for complex middleware chains

02Attribute-driven interceptors: #[Before], #[After], #[Around], and #[Presend]

03Context-aware execution control via MethodInvocation

0452 GitHub stars

05Advanced Pointcut targeting by class, method, namespace, and attribute

06Dynamic header modification and message enrichment

Use Cases

01Implementing centralized authorization checks before message processing

02Wrapping command handlers in automated database transactions

03Enriching message headers with correlation IDs or audit metadata

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ecotoneframework/ecotone-dev ecotone-interceptors

For use in Claude.ai and ChatGPT

Download Skill