How to streamline enrollment/purchase? | WordPress.org

Hi

I installed ALMS on a fresh dev-site and also added WooCommerce.

I have created a course & connected with a Woo-Product, but now I want to be able to streamline the purchase-process.

Currently, it requires the visitor to apply many clicks, before he finishes the purchase and gets enrolled.

I would like to replace the “Add to cart” button with a “Buy now” button, which will automatically add the product to the cart and redirects the visitor to the checkout.

How can I achieve this?

I have already tried to apply this code-snippet:

function redirect_to_checkout() {
    // Check if the user is on a product page or the shop page
    if (is_product() || is_shop()) {
        // Redirect to the checkout page
        wp_safe_redirect(wc_get_checkout_url());
        exit;
    }
}
add_action('template_redirect', 'redirect_to_checkout');

but it does not work on ALMS-course-pages.

Can you help me with this?

Kind regards
Sascha