PSR-4 WordPress Plugin Boilerplate Generator

What is PSR-4? +

PSR-4 is a PHP standard for autoloading classes using namespaces. It defines how classes and file paths should be structured, making it easier to organize and load your code automatically without requiring manual includes.

Why use PSR-4 in my WordPress plugin? +

Using PSR-4 keeps your plugin code organized, makes it easier to maintain, and ensures compatibility with modern PHP practices. It also helps when working with Composer and third-party libraries.

Do I need Composer installed? +

Yes. Composer is required to install the dependencies for your generated plugin. Make sure Composer is installed on your system before running the setup steps.

What is the WordPress Settings Class? +

It’s a developer-friendly PHP class that makes it simple to create clean, dynamic, and extendable settings panels in the WordPress admin. It handles saving, sanitization, validation, and rendering so you can focus on building your plugin features.

Why use the Settings Class for WordPress? +

The Settings Class is actively maintained and distributed as a Composer package, so you can add it directly to your plugin without forcing users to install extra dependencies. It’s built to be flexible, secure, reusable, and easy to extend, making it a better long term solution than building from the ground up admin panels.

What features does the Settings Class provide? +

It supports multiple field types (text, number, toggles, dropdowns, buttons, color pickers, and more), dynamic section and tab navigation, built-in sanitization and validation, Bootstrap-based layouts, and extendable configurations for seamless integration.

How are settings stored? +

All settings are stored in a single multi-dimensional array, making it easy to retrieve and work with your plugin’s configuration.

How do I update the Settings Class? +

To update to the latest minor or patch release, run composer update in your plugin folder. Major releases may include breaking changes, so always check the release notes and follow migration instructions before updating.

Does the Settings Class for WordPress support custom styles and templates? +

Yes. You can override CSS/JS, configure a permanent sidebar, and choose between built-in templates such as Default and Recharge for a tailored look and feel.

Is the Settings Class for WordPress safe to use? +

Yes. It includes built-in sanitization, escaping, and validator.js-powered validation, helping ensure user input is secure and data handling is reliable.