PHP developers, take note! PSR-12 is a widely accepted coding standard that ensures consistency in PHP codebases across projects. This blog breaks down what PSR-12 is, why it's important, and how you can apply it in your projects. By following PSR-12, developers can ensure their code adheres to a standardized structure, making collaboration easier and open-source projects more maintainable.

Source: https://dev.to/arafatweb/understanding-psr-12-the-php-coding-style-guide-2joe