LukePOLO\LaraCart\Coupons\Fixed::discount PHP Method

Fixed Class Documentation Datei anzeigen Open project: lukepolo/laracart

discount() public method

Gets the discount amount.

public discount ( $throwErrors = false ) : string
$throwErrors		boolean this allows us to capture errors in our code if we wish, that way we can spit out why the coupon has failed
return	string

    public function discount($throwErrors = false)
    {
        $total = app(LaraCart::SERVICE)->subTotal(false) - $this->value;
        if ($total < 0) {
            return 0;
        }
        return $this->value;
    }

Fixed

__construct

discount

displayValue