Disable Admin Top Bar for all users except Administrator

HowTo Code Snippets
1

Use this code snippet to remove the Admin top bar for all users except the administrator on your child sites.

Snippet Type

Execute on Child Sites

Snippet

add_action('after_setup_theme', 'remove_admin_bar');

function remove_admin_bar() {
   if (!current_user_can('administrator') && !is_admin()) {
      show_admin_bar(false);
   }
}