PHP for WordPress: Theme and Plugin Development Fundamentals

Unlocking the true power of WordPress requires understanding the programming language behind it. This text-based course guides you through core PHP concepts specifically applied to the WordPress ecosystem, taking you from basic syntax to creating custom themes and practical functionality. You will read clear explanations and study practical code examples to understand how WordPress executes code, interacts with databases, and renders dynamic content. By the end of this course, you will be confident writing secure, maintainable PHP code for custom website projects. What you will learn: - Understand core PHP fundamentals, modern syntax conventions, and essential WordPress terminology - Master the WordPress template hierarchy and construct custom page templates - Apply action and filter hooks to safely modify and extend platform behavior - Create custom post types, taxonomies, and custom fields to handle structured content - Query the database securely using standard WordPress query classes and functions - Implement fundamental security practices including input sanitization, data validation, and nonces - Integrate modern REST API endpoints to fetch and update dynamic site data The course begins with foundational concepts and core PHP mechanics before progressing into structured theme development, custom functionality, and security best practices through step-by-step reading and code walkthroughs. This course is designed for aspiring WordPress developers, web designers, and site builders ready to move beyond pre-made themes without needing prior backend programming experience. Start reading today to take full control of your WordPress development projects.