How does this improve my PHP code quality?

By enforcing strict typing and leveraging modern syntax, it reduces runtime TypeErrors and improves IDE autocompletion and static analysis.

Does it support PHP 8.1 Enums?

Absolutely. It provides patterns for basic enums, backed enums (string/int), and adding methods to enum cases.

Which versions of PHP does this skill cover?

This skill focuses on the dramatic evolution of PHP from version 7.4 through 8.0, 8.1, and 8.2+.

Can this skill help refactor old switch statements?

Yes, it specializes in converting legacy switch logic into cleaner, exhaustive match expressions which offer strict comparison.

PHP Modern Features Claude Code Skill

This skill equips Claude with specialized knowledge of modern PHP features ranging from PHP 7.4 through 8.2+. It enables the generation and refactoring of code using typed properties, union and intersection types, match expressions, enums, and attributes. By leveraging these advanced syntax improvements, developers can transform legacy PHP into robust, type-safe applications that benefit from better IDE support, clearer intent, and significantly reduced runtime errors.

主要功能

01Use of attributes (annotations) for declarative metadata and configuration

02Application of constructor property promotion for cleaner class definitions

03Conversion of complex switch statements into exhaustive match expressions

04Creation of type-safe enumerations (Enums) and backed enums

05Implementation of strict typing and property/parameter types

0639 GitHub stars

使用场景

01Implementing domain-driven design patterns using type-safe Enums and Readonly properties

02Refactoring legacy PHP 5.x or 7.x codebases to utilize modern PHP 8.x syntax

03Designing robust backend services using Union, Intersection, and DNF types

PHP Modern Features

主要功能

使用场景

REST API Design Patterns

Qa Javascript Typescript

Bun Runtime Optimizer