Learn how to use the default_contextual_help hook in WordPress to customize and modify the help tabs and content displayed on admin screens. Understand the parameters, troubleshooting, best practices, and usage examples for this powerful hook.
Learn how to use the default_excerpt hook in WordPress to customize the length of post excerpts on your website. Understand the hook parameters, troubleshoot issues, and follow best practices for modifying the default excerpt length. Plus, get a usage example to help you get started.
Learn about the default_feed hook in WordPress and how it can be used to modify the default feed query parameters without altering core files. Understand its location, parameters, troubleshooting, best practices, and usage with a helpful example.
