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Nikolai Fesenko
257
shop/source/modules/oe/oepaypal/Model/PaymentGateway.php
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257
shop/source/modules/oe/oepaypal/Model/PaymentGateway.php
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<?php
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/**
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* This file is part of O3-Shop Paypal module.
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*
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* O3-Shop is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* O3-Shop is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with O3-Shop. If not, see <http://www.gnu.org/licenses/>
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*
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* @copyright Copyright (c) 2022 OXID eSales AG (https://www.oxid-esales.com)
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* @copyright Copyright (c) 2022 O3-Shop (https://www.o3-shop.com)
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* @license https://www.gnu.org/licenses/gpl-3.0 GNU General Public License 3 (GPLv3)
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*/
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namespace OxidEsales\PayPalModule\Model;
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/**
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* Payment gateway manager.
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* Checks and sets payment method data, executes payment.
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*
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* @mixin \OxidEsales\Eshop\Application\Model\PaymentGateway
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*/
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class PaymentGateway extends PaymentGateway_parent
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{
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/**
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* PayPal config.
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*
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* @var null
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*/
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protected $payPalConfig = null;
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/**
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* PayPal config.
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*
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* @var null
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*/
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protected $checkoutService = null;
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/**
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* Order.
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*
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* @var \OxidEsales\Eshop\Application\Model\Order
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*/
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protected $payPalOxOrder;
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/**
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* Sets order.
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*
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* @param \OxidEsales\Eshop\Application\Model\Order $order
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*/
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public function setPayPalOxOrder($order)
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{
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$this->payPalOxOrder = $order;
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}
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/**
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* Gets order.
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*
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* @return \OxidEsales\Eshop\Application\Model\Order
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*/
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public function getPayPalOxOrder()
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{
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if (is_null($this->payPalOxOrder)) {
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$order = oxNew(\OxidEsales\Eshop\Application\Model\Order::class);
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$order->loadPayPalOrder();
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$this->setPayPalOxOrder($order);
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}
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return $this->payPalOxOrder;
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}
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/**
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* Executes payment, returns true on success.
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*
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* @param double $amount Goods amount
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* @param \OxidEsales\PayPalModule\Model\Order $order User ordering object
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*
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* @return bool
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*/
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public function executePayment($amount, &$order)
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{
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$success = parent::executePayment($amount, $order);
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$session = \OxidEsales\Eshop\Core\Registry::getSession();
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if ( ($session->getVariable('paymentid') == 'oxidpaypal')
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|| ($session->getBasket()->getPaymentId() == 'oxidpaypal')
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) {
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$this->setPayPalOxOrder($order);
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$success = $this->doExpressCheckoutPayment();
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}
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return $success;
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}
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/**
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* Executes "DoExpressCheckoutPayment" to PayPal
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*
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* @return bool
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*/
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public function doExpressCheckoutPayment()
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{
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$success = false;
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$order = $this->getPayPalOrder();
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try {
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// updating order state
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if ($order) {
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$order->oePayPalUpdateOrderNumber();
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$session = \OxidEsales\Eshop\Core\Registry::getSession();
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$basket = $session->getBasket();
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$transactionMode = $this->getTransactionMode($basket);
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$builder = oxNew(\OxidEsales\PayPalModule\Model\PayPalRequest\DoExpressCheckoutPaymentRequestBuilder::class);
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$builder->setPayPalConfig($this->getPayPalConfig());
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$builder->setSession($session);
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$builder->setBasket($basket);
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$builder->setTransactionMode($transactionMode);
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$builder->setUser($this->getPayPalUser());
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$builder->setOrder($order);
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$request = $builder->buildRequest();
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$payPalService = $this->getPayPalCheckoutService();
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$result = $payPalService->doExpressCheckoutPayment($request);
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$order->finalizePayPalOrder(
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$result,
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$session->getBasket(),
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$transactionMode
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);
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$success = true;
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} else {
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/**
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* @var $exception \OxidEsales\Eshop\Core\Exception\StandardException
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*/
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$exception = oxNew(\OxidEsales\Eshop\Core\Exception\StandardException::class, 'OEPAYPAL_ORDER_ERROR');
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throw $exception;
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}
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} catch (\OxidEsales\Eshop\Core\Exception\StandardException $exception) {
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// deleting order on error
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if ($order) {
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$order->deletePayPalOrder();
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}
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$this->_iLastErrorNo = \OxidEsales\Eshop\Application\Model\Order::ORDER_STATE_PAYMENTERROR;
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$utilsView = \OxidEsales\Eshop\Core\Registry::getUtilsView();
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$utilsView->addErrorToDisplay($exception);
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}
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return $success;
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}
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/**
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* Returns transaction mode.
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*
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* @param object $basket
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*
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* @return string
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*/
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protected function getTransactionMode($basket)
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{
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$transactionMode = $this->getPayPalConfig()->getTransactionMode();
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if ($transactionMode == "Automatic") {
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$outOfStockValidator = new \OxidEsales\PayPalModule\Model\OutOfStockValidator();
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$outOfStockValidator->setBasket($basket);
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$outOfStockValidator->setEmptyStockLevel($this->getPayPalConfig()->getEmptyStockLevel());
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$transactionMode = ($outOfStockValidator->hasOutOfStockArticles()) ? "Authorization" : "Sale";
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return $transactionMode;
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}
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return $transactionMode;
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}
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/**
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* Return PayPal config
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*
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* @return \OxidEsales\PayPalModule\Core\Config
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*/
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public function getPayPalConfig()
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{
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if (is_null($this->payPalConfig)) {
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$this->setPayPalConfig(oxNew(\OxidEsales\PayPalModule\Core\Config::class));
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}
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return $this->payPalConfig;
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}
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/**
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* Set PayPal config
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*
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* @param \OxidEsales\PayPalModule\Core\Config $payPalConfig config
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*/
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public function setPayPalConfig($payPalConfig)
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{
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$this->payPalConfig = $payPalConfig;
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}
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/**
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* Sets PayPal service
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*
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* @param \OxidEsales\PayPalModule\Core\PayPalService $checkoutService
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*/
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public function setPayPalCheckoutService($checkoutService)
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{
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$this->checkoutService = $checkoutService;
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}
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/**
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* Returns PayPal service
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*
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* @return \OxidEsales\PayPalModule\Core\PayPalService
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*/
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public function getPayPalCheckoutService()
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{
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if (is_null($this->checkoutService)) {
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$this->setPayPalCheckoutService(oxNew(\OxidEsales\PayPalModule\Core\PayPalService::class));
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}
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return $this->checkoutService;
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}
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/**
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* Returns PayPal order object
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*
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* @return \OxidEsales\Eshop\Application\Model\Order
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*/
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protected function getPayPalOrder()
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{
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return $this->getPayPalOxOrder();
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}
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/**
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* Returns PayPal user
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*
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* @return \OxidEsales\Eshop\Application\Model\User
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*/
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protected function getPayPalUser()
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{
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$user = oxNew(\OxidEsales\Eshop\Application\Model\User::class);
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if (!$user->loadUserPayPalUser()) {
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$user = $this->getUser();
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}
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return $user;
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}
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}
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