Renders the admin bar to the page based on the $wp_admin_bar->menu member var.
This is called very early on the ‘wp_body_open’ action so that it will render before anything else being added to the page body.
For backward compatibility with themes not using the ‘wp_body_open’ action, the function is also called late on ‘wp_footer’.
It includes the ‘admin_bar_menu’ action which should be used to hook in and add new menus to the admin bar. That way you can be sure that you are adding at most optimal point, right before the admin bar is rendered. This also gives you access to the
$post global, among others.
|5.4.0||Called on 'wp_body_open' action first, with 'wp_footer' as a fallback.|