| public totalDiscount ( boolean $format = true ) : string | ||
| $format | boolean | |
| return | string | |
public function totalDiscount($format = true)
{
$total = 0;
foreach ($this->cart->coupons as $coupon) {
if ($coupon->appliedToCart) {
$total += $coupon->discount();
}
}
return $this->formatMoney($total, null, null, $format);
}