_wp_ajax_menu_quick_search()
Prints the appropriate response to a menu quick search.
Prints the appropriate response to a menu quick search.
Deletes orphaned draft menu items
Adds custom arguments to some of the meta box object types.
Returns the menu formatted to edit.
Limit the amount of meta boxes to pages, posts, links, and categories for first time users.
Check whether to disable the Menu Locations meta box submit button and inputs.
Displays a meta box for the custom links menu item.
Displays a meta box for a post type menu item.
Displays a meta box for a taxonomy menu item.
Returns the columns for the nav menus page.