Learn how to make WordPress plugins translation-ready with internationalization, localization, text domains, translation functions, JavaScript strings, POT files, RTL support, and best practices. [Read More...]
Learn how to use AJAX in WordPress plugin development to create dynamic interfaces with secure requests, nonces, permissions, database updates, error handling and performance optimization. [Read More...]
Learn how to build secure WordPress REST APIs for plugins with routes, endpoints, authentication, permissions, validation, sanitization, responses, pagination, versioning, and testing. [Read More...]
Learn how to manage WordPress plugin dependencies safely using Composer, npm, version constraints, autoloading, conflict prevention, security updates, and release best practices. [Read More...]
Learn how WordPress hooks work, the difference between actions and filters, how to create custom hooks, hook priorities, accepted arguments, debugging, security, and plugin development best practices. [Read More...]
Learn how to build a WordPress plugin licensing system with activation, validation, domain limits, license keys, API security, expiration handling, deactivation, and commercial plugin management. [Read More...]
Learn how to build a WordPress plugin update system with version checks, update APIs, secure downloads, license validation, automatic updates, rollback planning, caching, and safe migrations. [Read More...]
Learn how to test a WordPress plugin before release with functional, security, compatibility, performance, database, API, and user-role testing using a practical QA workflow. [Read More...]