Redirect non-logged-in customers on checkout to my account in WooCommerce

[sebastian-moran]

Redirect non-logged-in customers to my account in WooCommerce on child sites.

Snippet Type

Execute on Child Sites

Snippet

add_action('template_redirect','check_if_logged_in');
function check_if_logged_in()
{

    if(!is_user_logged_in() && is_checkout())
    {
        $url = add_query_arg(
            'redirect_to',
            get_permalink($pagid),
            site_url('/my-account/')
        );
        wp_redirect($url);
        exit;
    }
}