How to display the total price and total discount on the cart page?

Question

WordPress

I just can’t understand how you can get a total discount for all products on the shopping cart page in this place?

So it displays 2 values, but how to display the total discount?

$items = WC()->cart->get_cart();

foreach($items as $item => $values) {
  $price_sale = $values['data']->get_sale_price();
}

Answer 1

Damn, well, Google is full, for example, a tutorial about all sorts of options
https://jeroensormani.com/showing-sale-prices-cart...