Learn about the add_category_form_pre hook in WordPress and how developers can use it to modify the category form before it is displayed. Understand its location, parameters, troubleshooting tips, best practices, and usage examples.
Learn about the add_link_category_form_pre hook in Wordpress and how it can be used to modify the category form for adding a new link category. Understand its parameters, troubleshooting tips, best practices, and usage examples.
