How to remove a CPT Menu from the Root Admin only
When you register the custom post type, you can control whether the menu item appears with the show_in_menu arg. You could do something like the following ( this has not been tested ): // create a constant to store the ID of the blog where the menu should be hidden. define(‘HIDDEN_MENU_BLOG_ID’, 1 ); function codex_custom_init() … Read more