/** * Fetch discount * * @param \Magento\Quote\Model\Quote\Address $address * @return $this */ public function fetchTotals(\Magento\Quote\Model\Quote\Address $address) { $amount = $address->getDiscountAmount(); if ($amount != 0) { $title = __('Discount'); $couponCode = $address->getQuote()->getCouponCode(); if (strlen($couponCode)) { $title .= sprintf(' (%s)', $couponCode); } $address->addTotal(['code' => 'discount', 'title' => $title, 'value' => -$amount]); } return $this; }
/** * Add discount total information to address * * @param Address $address * @return $this */ public function fetch(Address $address) { $amount = $address->getDiscountAmount(); if ($amount != 0) { $description = $address->getDiscountDescription(); $title = __('Discount'); if (strlen($description)) { $title = __('Discount (%1)', $description); } $address->addTotal(['code' => $this->getCode(), 'title' => $title, 'value' => $amount]); } return $this; }