PSR-1: Basic Coding Standard in PHP
A guide to PSR-1, the foundational coding standard for PHP that establishes basic rules for files, namespaces, classes, and methods to improve code consistency.
Coding-Standards
PSR Standards in PHP: A Practical Guide for Developers
A comprehensive series exploring PHP-FIG’s PSR standards, with practical examples and real-world applications to help developers write more maintainable and interoperable PHP code.