Learn how to use the additional_capabilities_display hook in WordPress to customize the display of user capabilities in the admin interface. Understand its parameters, troubleshooting tips, best practices, and usage examples.
Learn how to use the add_admin_bar_menus hook in WordPress to customize the admin bar and add new menus and items. Understand the hook parameters, troubleshoot issues, and follow best practices for a user-friendly interface. Plus, get a usage example for implementing custom admin bar menus.
Learn about the add_attachment hook in WordPress and how it can be used to execute custom code after a new attachment is added to the media library. Understand its location, parameters, troubleshooting, best practices, and usage examples.
