The following are WordPress articles and resources on writing and using WordPress Plugins. Some of the content may include information from past versions of WordPress.
WordPress Plugin Writing and Tips
- WordPress Tutorial: Your First WP Plugin – Mark on WordPress
- Using a namespace for your functions and classes – Yoast
- Creating Custom WordPress Widgets
- Introduction to Hooks: a basic WordPress building block – WPCandy
- Tutorial: Creating a Twitter Widget for WordPress – Theme.fm