register_post_type wordpress

  1. Use the register_post_type() function to register a custom post type in WordPress.
  2. Provide a unique identifier for the post type, such as 'books'.
  3. Set an array of arguments to configure the post type, including labels, supports, hierarchical, and other options.
  4. Use the add_action() function to call the register_post_type() function and specify the appropriate hook.
  5. After setting up the post type, use the flush_rewrite_rules() function to ensure that WordPress recognizes the new custom post type.