| public get_total_discount ( ) : mixed | ||
| return | mixed | formatted price or false if there are none |
public function get_total_discount()
{
if ($this->get_cart_discount_total()) {
$total_discount = wc_price($this->get_cart_discount_total());
} else {
$total_discount = false;
}
return apply_filters('woocommerce_cart_total_discount', $total_discount, $this);
}