PHP Quote::getBaseCurrencyCode方法代码示例

 /**
  * Reserve order ID for specified quote and start checkout on PayPal
  *
  * @param string $returnUrl
  * @param string $cancelUrl
  * @param bool|null $button
  * @return string
  * @throws \Magento\Framework\Exception\LocalizedException
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.NPathComplexity)
  * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
 public function start($returnUrl, $cancelUrl, $button = null)
 {
     $this->_quote->collectTotals();
     if (!$this->_quote->getGrandTotal()) {
         throw new \Magento\Framework\Exception\LocalizedException(__('PayPal can\'t process orders with a zero balance due. ' . 'To finish your purchase, please go through the standard checkout process.'));
     }
     $this->_quote->reserveOrderId();
     $this->quoteRepository->save($this->_quote);
     // prepare API
     $this->_getApi();
     $solutionType = $this->_config->getMerchantCountry() == 'DE' ? \Magento\Paypal\Model\Config::EC_SOLUTION_TYPE_MARK : $this->_config->getValue('solutionType');
     $this->_api->setAmount($this->_quote->getBaseGrandTotal())->setCurrencyCode($this->_quote->getBaseCurrencyCode())->setInvNum($this->_quote->getReservedOrderId())->setReturnUrl($returnUrl)->setCancelUrl($cancelUrl)->setSolutionType($solutionType)->setPaymentAction($this->_config->getValue('paymentAction'));
     if ($this->_giropayUrls) {
         list($successUrl, $cancelUrl, $pendingUrl) = $this->_giropayUrls;
         $this->_api->addData(['giropay_cancel_url' => $cancelUrl, 'giropay_success_url' => $successUrl, 'giropay_bank_txn_pending_url' => $pendingUrl]);
     }
     if ($this->_isBml) {
         $this->_api->setFundingSource('BML');
     }
     $this->_setBillingAgreementRequest();
     if ($this->_config->getValue('requireBillingAddress') == PaypalConfig::REQUIRE_BILLING_ADDRESS_ALL) {
         $this->_api->setRequireBillingAddress(1);
     }
     // suppress or export shipping address
     $address = null;
     if ($this->_quote->getIsVirtual()) {
         if ($this->_config->getValue('requireBillingAddress') == PaypalConfig::REQUIRE_BILLING_ADDRESS_VIRTUAL) {
             $this->_api->setRequireBillingAddress(1);
         }
         $this->_api->setSuppressShipping(true);
     } else {
         $address = $this->_quote->getShippingAddress();
         $isOverridden = 0;
         if (true === $address->validate()) {
             $isOverridden = 1;
             $this->_api->setAddress($address);
         }
         $this->_quote->getPayment()->setAdditionalInformation(self::PAYMENT_INFO_TRANSPORT_SHIPPING_OVERRIDDEN, $isOverridden);
         $this->_quote->getPayment()->save();
     }
     /** @var $cart \Magento\Payment\Model\Cart */
     $cart = $this->_cartFactory->create(['salesModel' => $this->_quote]);
     $this->_api->setPaypalCart($cart);
     if (!$this->_taxData->getConfig()->priceIncludesTax()) {
         $this->setShippingOptions($cart, $address);
     }
     $this->_config->exportExpressCheckoutStyleSettings($this->_api);
     /* Temporary solution. @TODO: do not pass quote into Nvp model */
     $this->_api->setQuote($this->_quote);
     $this->_api->callSetExpressCheckout();
     $token = $this->_api->getToken();
     $this->_setRedirectUrl($button, $token);
     $payment = $this->_quote->getPayment();
     $payment->unsAdditionalInformation(self::PAYMENT_INFO_TRANSPORT_BILLING_AGREEMENT);
     // Set flag that we came from Express Checkout button
     if (!empty($button)) {
         $payment->setAdditionalInformation(self::PAYMENT_INFO_BUTTON, 1);
     } elseif ($payment->hasAdditionalInformation(self::PAYMENT_INFO_BUTTON)) {
         $payment->unsAdditionalInformation(self::PAYMENT_INFO_BUTTON);
     }
     $payment->save();
     return $token;
 }

 /**
  * calculate quote checksum, it's verified after the return from the payment page
  * detect fraud attempts (cart modifications during checkout)
  *
  * @param \Magento\Quote\Model\Quote $quote
  *
  * @return string
  */
 public function calculateQuoteChecksum($quote)
 {
     $data = round($quote->getGrandTotal(), $this->getPrecision()) . $quote->getBaseCurrencyCode() . $quote->getCustomerEmail();
     foreach ($quote->getAllVisibleItems() as $item) {
         /** @var \Magento\Quote\Model\Quote\Item $item */
         $data .= $item->getSku();
         $data .= round($item->getRowTotal(), $this->getPrecision());
         $data .= round($item->getTaxAmount(), $this->getPrecision());
     }
     $address = $quote->getBillingAddress();
     $data .= $address->getName() . $address->getCompany() . $address->getCity() . $address->getPostcode() . $address->getCountryId() . $address->getCountry() . $address->getRegion() . $address->getStreetLine(1) . $address->getStreetLine(2);
     $address = $quote->getShippingAddress();
     $data .= $address->getName() . $address->getCompany() . $address->getCity() . $address->getPostcode() . $address->getCountryId() . $address->getCountry() . $address->getRegion() . $address->getStreetLine(1) . $address->getStreetLine(2);
     return hash_hmac('sha512', $data, $this->getConfigData('basicdata/secret'));
 }