PHP Syntax, Variables, and Control Flow
Learn the PHP syntax patterns that appear constantly in WordPress themes and plugins.
. PHP Foundations for WordPress
Learn the PHP syntax and runtime concepts most commonly used in WordPress development.
Arrays, Functions, and WordPress Naming
Use arrays, functions, callbacks, and naming conventions the way WordPress expects.
Includes, Scope, and Error Handling
Load PHP files safely, understand variable scope, and handle recoverable WordPress errors.