PHP Transaction::setItemList方法代码示例

 /**
  * @param PaymentInterface $payment
  */
 public function init(PaymentInterface $payment)
 {
     $credentials = new OAuthTokenCredential($this->options['client_id'], $this->options['secret']);
     $apiContext = new ApiContext($credentials);
     $apiContext->setConfig(['mode' => $this->options['mode']]);
     $payer = new Payer();
     $payer->setPaymentMethod('paypal');
     $amount = new Amount();
     $amount->setCurrency($this->options['currency']);
     $amount->setTotal($payment->getPaymentSum());
     $item = new Item();
     $item->setName($payment->getDescription());
     $item->setCurrency($amount->getCurrency());
     $item->setQuantity(1);
     $item->setPrice($amount->getTotal());
     $itemList = new ItemList();
     $itemList->addItem($item);
     $transaction = new Transaction();
     $transaction->setAmount($amount);
     $transaction->setDescription($payment->getDescription());
     $transaction->setItemList($itemList);
     $redirectUrls = new RedirectUrls();
     $redirectUrls->setReturnUrl($payment->getExtraData('return_url'));
     $redirectUrls->setCancelUrl($payment->getExtraData('cancel_url'));
     $paypalPayment = new Payment();
     $paypalPayment->setIntent('sale');
     $paypalPayment->setPayer($payer);
     $paypalPayment->setTransactions([$transaction]);
     $paypalPayment->setRedirectUrls($redirectUrls);
     $paypalPayment->create($apiContext);
     $payment->setExtraData('paypal_payment_id', $paypalPayment->getId());
     $payment->setExtraData('approval_link', $paypalPayment->getApprovalLink());
 }

 /**
  * Create the Payment request and process
  * @return null|string The approval url to which the user has to be redirected
  */
 public function createPayment()
 {
     $payer = new Payer();
     $payer->setPaymentMethod("paypal");
     $this->validateData();
     if (!is_null($this->details)) {
         $this->getAmount()->setDetails($this->details);
     }
     $transaction = new Transaction();
     $transaction->setAmount($this->getAmount())->setDescription($this->getDescription())->setInvoiceNumber($this->getInvoiceNumber());
     if (count($this->itemList->getItems())) {
         $transaction->setItemList($this->itemList);
     }
     $redirectUrls = new RedirectUrls();
     $redirectUrls->setReturnUrl($this->getSuccessUrl(self::paymentMethod))->setCancelUrl($this->getCancelUrl(self::paymentMethod));
     $payment = new Payment();
     $payment->setIntent(self::ACTION)->setPayer($payer)->setRedirectUrls($redirectUrls)->setTransactions(array($transaction));
     try {
         $payment->create($this->getApiContext($this->clientId, $this->clientSecret));
     } catch (\Exception $ex) {
         $this->container->get('logger')->error($ex);
         return null;
     }
     $approvalUrl = $payment->getApprovalLink();
     return $approvalUrl;
 }

 /**
  * Creates a PayPal transaction object for given order
  *
  * @param OrderInterface $order
  *
  * @return Transaction
  */
 protected function createTransaction(OrderInterface $order) : Transaction
 {
     $transaction = new Transaction();
     $transaction->setAmount($this->createAmount($order));
     $transaction->setItemList($this->createItemList($order));
     $transaction->setDescription($order->getId());
     return $transaction;
 }

 /**
  * @param Amount $amount
  * @param ItemList $itemLists
  * @param string $invoiceNumber
  * @param string $description
  *
  * @return Transaction
  */
 public static function createTransaction(Amount $amount, ItemList $itemLists, $invoiceNumber, $description)
 {
     $transaction = new Transaction();
     $transaction->setAmount($amount);
     $transaction->setItemList($itemLists);
     $transaction->setInvoiceNumber($invoiceNumber);
     $transaction->setDescription($description);
     return $transaction;
 }

 public static function createTransaction()
 {
     $transaction = new Transaction();
     $transaction->setAmount(AmountTest::createAmount());
     $transaction->setDescription(self::$description);
     $transaction->setItemList(ItemListTest::createItemList());
     $transaction->setPayee(PayeeTest::createPayee());
     $transaction->setRelatedResources(array(RelatedResourcesTest::createRelatedResources()));
     return $transaction;
 }

 public static function createTransaction()
 {
     $transaction = new Transaction();
     $transaction->setAmount(AmountTest::createAmount());
     $transaction->setDescription(self::$description);
     $transaction->setInvoiceNumber(self::$invoiceNumber);
     $transaction->setCustom(self::$custom);
     $transaction->setSoftDescriptor(self::$softDescriptor);
     $transaction->setItemList(ItemListTest::createItemList());
     $transaction->setPayee(PayeeTest::createPayee());
     $transaction->setRelatedResources(array(RelatedResourcesTest::createRelatedResources()));
     return $transaction;
 }

 /**
  * @return array array of PayPal\Api\Transaction
  */
 protected function getTransactions()
 {
     $payPalItems = array();
     $currency = $this->currency ? $this->currency : $this->context->getCurrency();
     $payPalItem = new Item();
     $payPalItem->setName($this->name);
     $payPalItem->setCurrency($currency);
     $payPalItem->setQuantity($this->quantity);
     $payPalItem->setPrice($this->price);
     $payPalItems[] = $payPalItem;
     $totalPrice = $this->quantity * $this->price;
     $itemLists = new ItemList();
     $itemLists->setItems($payPalItems);
     $amount = new Amount();
     $amount->setCurrency($currency);
     $amount->setTotal($totalPrice);
     $transaction = new Transaction();
     $transaction->setAmount($amount);
     $transaction->setItemList($itemLists);
     return array($transaction);
 }

 /**
  * When you have configured the payment properly this will give you a URL that you can redirect your visitor to,
  * so that he can pay the desired amount.
  *
  * @param string $url_format
  * @return string
  */
 public function get_payment_url($url_format)
 {
     if (!is_array($this->payment_provider_auth_config[self::PROVIDER_NAME]) || !isset($this->payment_provider_auth_config[self::PROVIDER_NAME]['clientid']) || !isset($this->payment_provider_auth_config[self::PROVIDER_NAME]['secret'])) {
         throw new \Exception('Auth Config for Provider ' . self::PROVIDER_NAME . ' is not set.', 1394795187);
     }
     $total_price = $this->order->get_total_price();
     if ($total_price == 0) {
         throw new \Exception('Total price is 0. Provider ' . self::PROVIDER_NAME . ' does not support free payments.', 1394795478);
     }
     $api_context = new ApiContext(new OAuthTokenCredential($this->payment_provider_auth_config[self::PROVIDER_NAME]['clientid'], $this->payment_provider_auth_config[self::PROVIDER_NAME]['secret']));
     $api_context->setConfig(array('mode' => 'sandbox', 'http.ConnectionTimeOut' => 30, 'log.LogEnabled' => false));
     $payer = new Payer();
     $payer->setPaymentMethod("paypal");
     $amount = new Amount();
     $amount->setCurrency("EUR");
     $amount->setTotal($this->order->get_total_price());
     $transaction = new Transaction();
     $transaction->setAmount($amount);
     $transaction->setDescription($this->order->get_reason());
     $transaction->setItemList($this->getItemList());
     $redirectUrls = new RedirectUrls();
     $redirectUrls->setReturnUrl($this->get_success_url($url_format));
     $redirectUrls->setCancelUrl($this->get_abort_url($url_format));
     $payment = new \PayPal\Api\Payment();
     $payment->setIntent("sale");
     $payment->setPayer($payer);
     $payment->setRedirectUrls($redirectUrls);
     $payment->setTransactions(array($transaction));
     $payment->create($api_context);
     $payment_url = '';
     foreach ($payment->getLinks() as $link) {
         /** @var \PayPal\Api\Links $link */
         if ($link->getRel() == 'approval_url') {
             $payment_url = $link->getHref();
         }
     }
     return $payment_url;
 }

 public function callCreate($clientId, $clientSecret, $orderId, $amount, $currency, $description, $returnUrl, $cancelUrl)
 {
     $oauthCredential = new OAuthTokenCredential($clientId, $clientSecret);
     $apiContext = new ApiContext($oauthCredential);
     $apiContext->setConfig(['mode' => $this->mode]);
     $payer = new Payer();
     $payer->setPaymentMethod('paypal');
     $item = new Item();
     $item->setName($description);
     $item->setCurrency($currency);
     $item->setPrice($amount);
     $item->setQuantity(1);
     $itemList = new ItemList();
     $itemList->setItems(array($item));
     $amountObject = new Amount();
     $amountObject->setCurrency($currency);
     $amountObject->setTotal($amount);
     $transaction = new Transaction();
     $transaction->setItemList($itemList);
     $transaction->setAmount($amountObject);
     $transaction->setDescription($description);
     $transaction->setInvoiceNumber($orderId);
     $redirectUrls = new RedirectUrls();
     $redirectUrls->setReturnUrl($returnUrl)->setCancelUrl($cancelUrl);
     $payment = new Payment();
     $payment->setIntent('sale');
     $payment->setPayer($payer);
     $payment->setRedirectUrls($redirectUrls);
     $payment->setTransactions(array($transaction));
     try {
         $payment->create($apiContext);
     } catch (\Exception $e) {
         throw new PaymentException('PayPal Exception: ' . $e->getMessage());
     }
     $approvalUrl = $payment->getApprovalLink();
     return $approvalUrl;
 }

 function get_approvalurl()
 {
     try {
         // try a payment request
         $PaymentData = AngellEYE_Gateway_Paypal::calculate(null, $this->send_items);
         $OrderItems = array();
         if ($this->send_items) {
             foreach ($PaymentData['order_items'] as $item) {
                 $_item = new Item();
                 $_item->setName($item['name'])->setCurrency(get_woocommerce_currency())->setQuantity($item['qty'])->setPrice($item['amt']);
                 array_push($OrderItems, $_item);
             }
         }
         $redirectUrls = new RedirectUrls();
         $redirectUrls->setReturnUrl(add_query_arg(array('pp_action' => 'executepay'), home_url()));
         $redirectUrls->setCancelUrl($this->cancel_url);
         $payer = new Payer();
         $payer->setPaymentMethod("paypal");
         $details = new Details();
         if (isset($PaymentData['shippingamt'])) {
             $details->setShipping($PaymentData['shippingamt']);
         }
         if (isset($PaymentData['taxamt'])) {
             $details->setTax($PaymentData['taxamt']);
         }
         $details->setSubtotal($PaymentData['itemamt']);
         $amount = new Amount();
         $amount->setCurrency(PP_CURRENCY);
         $amount->setTotal(WC()->cart->total);
         $amount->setDetails($details);
         $items = new ItemList();
         $items->setItems($OrderItems);
         $transaction = new Transaction();
         $transaction->setAmount($amount);
         $transaction->setDescription('');
         $transaction->setItemList($items);
         //$transaction->setInvoiceNumber($this->invoice_prefix.$order_id);
         $payment = new Payment();
         $payment->setRedirectUrls($redirectUrls);
         $payment->setIntent("sale");
         $payment->setPayer($payer);
         $payment->setTransactions(array($transaction));
         $payment->create($this->getAuth());
         $this->add_log(print_r($payment, true));
         //if payment method was PayPal, we need to redirect user to PayPal approval URL
         if ($payment->state == "created" && $payment->payer->payment_method == "paypal") {
             WC()->session->paymentId = $payment->id;
             //set payment id for later use, we need this to execute payment
             return $payment->links[1]->href;
         }
     } catch (PayPal\Exception\PayPalConnectionException $ex) {
         wc_add_notice(__("Error processing checkout. Please try again. ", 'woocommerce'), 'error');
         $this->add_log($ex->getData());
     } catch (Exception $ex) {
         wc_add_notice(__('Error processing checkout. Please try again. ', 'woocommerce'), 'error');
         $this->add_log($ex->getMessage());
     }
 }

 /**
  * Создаем платеж типа paypal
  * в случае успеха возвращает массив с ид-платежа,
  * токеном и редирект-урлом куда нужно направить пользователя для оплаты
  *
  * @param double $pay_sum
  * @param string $paymentInfo
  * @param string $sku - internal UNIT ID
  *
  * @return array | null
  */
 public function payThroughPayPal($pay_sum, $paymentInfo, $sku = null)
 {
     set_time_limit(120);
     $payer = new Payer();
     $payer->setPaymentMethod('paypal');
     $amount = new Amount();
     $amount->setCurrency('USD');
     $amount->setTotal($pay_sum);
     $item1 = new Item();
     $item1->setName($paymentInfo)->setCurrency('USD')->setQuantity(1)->setPrice($pay_sum);
     // Ид товара/услуги на вашей стороне
     if ($sku) {
         $item1->setSku($sku);
     }
     $itemList = new ItemList();
     $itemList->setItems([$item1]);
     $transaction = new Transaction();
     $transaction->setAmount($amount);
     $transaction->setDescription('Payment to DirectLink');
     $transaction->setItemList($itemList);
     $transaction->setNotifyUrl($this->config['url.notify_url']);
     //**
     $redirect_urls = new RedirectUrls();
     $redirect_urls->setReturnUrl($this->config['url.return_url']);
     $redirect_urls->setCancelUrl($this->config['url.cancel_url']);
     $payment = new Payment();
     $payment->setIntent('sale');
     $payment->setPayer($payer);
     $payment->setTransactions([$transaction]);
     $payment->setRedirectUrls($redirect_urls);
     //$payment->setId('123456789'); //**
     $payment->create($this->_apiContext);
     //var_dump($payment); exit;
     $links = $payment->getLinks();
     foreach ($links as $link) {
         if ($link->getMethod() == 'REDIRECT') {
             $redirect_to = $link->getHref();
             $token = time() . "_" . rand(100, 999);
             $tmp = parse_url($redirect_to);
             if (isset($tmp['query'])) {
                 parse_str($tmp['query'], $out);
                 if (isset($out['token'])) {
                     $token = $out['token'];
                 }
             }
             $paymentId = $payment->getId();
             // ++ DEBUG LOG
             $this->logging_queryes('paymentCreate_' . $paymentId . '.txt', $payment->toJSON());
             // -- DEBUG LOG
             return ['paymentId' => $paymentId, 'token' => $token, 'redirect_to' => $redirect_to];
         }
     }
     return null;
 }

 /**
  * @param $data     array       form post data
  * @return string   HTML to display
  */
 function _prePayment($data)
 {
     $this->_autoload();
     $order = $this->_getOrder($data['order_number']);
     //initialise application
     $app = JFactory::getApplication();
     //get card input
     $data['cardtype'] = $app->input->getString("cardtype");
     $data['cardnum'] = $app->input->getString("cardnum");
     $month = $app->input->getString("month");
     $year = $app->input->getString("year");
     $card_exp = $month . '' . $year;
     $data['cardexp'] = $card_exp;
     $data['cardcvv'] = $app->input->getString("cardcvv");
     $data['cardnum_last4'] = substr($app->input->getString("cardnum"), -4);
     //initialise payment
     $apiContext = new ApiContext(new OAuthTokenCredential($this->api_clientId, $this->api_clientSecret));
     $apiContext->setConfig(array('mode' => $this->api_mode));
     //		echo'<pre>';print_r($apiContext);die;
     $card = new CreditCard();
     $card->setType($data['cardtype']);
     $card->setNumber($data['cardnum']);
     $card->setExpireMonth($month);
     $card->setExpireYear($year);
     $card->setFirstName($data['firstname']);
     $card->setLastName($data['lastname']);
     $card->setCvv2($data['cardcvv']);
     $fi = new FundingInstrument();
     $fi->setCreditCard($card);
     $payer = new Payer();
     $payer->setPaymentMethod("credit_card")->setFundingInstruments(array($fi));
     if (!empty($data['email'])) {
         $payerInfo = new PayerInfo();
         $payerInfo->setFirstName($data['firstname']);
         $payerInfo->setLastName($data['lastname']);
         $payerInfo->setEmail($data['email']);
         $payer->setPayerInfo($payerInfo);
     }
     $amount = new Amount();
     $amount->setCurrency($this->currency);
     $amount->setTotal($data['total']);
     $item1 = new Item();
     $item1->setName($data['order_number'])->setDescription($data['order_number'])->setCurrency($this->currency)->setQuantity(1)->setTax(0)->setPrice($data['total']);
     $itemList = new ItemList();
     $itemList->setItems(array($item1));
     $transaction = new Transaction();
     $transaction->setAmount($amount);
     $transaction->setItemList($itemList);
     $transaction->setDescription($data['order_number']);
     $payment = new Payment();
     $payment->setIntent("sale");
     $payment->setPayer($payer);
     $payment->setTransactions(array($transaction));
     $request = clone $payment;
     try {
         $payment->create($apiContext);
     } catch (PayPal\Exception\PayPalConnectionException $ex) {
         $error = json_decode($ex->getData());
         $error_html = '<h2>' . $error->name . '</h2><br>';
         foreach ($error->details as $r) {
             $error_html .= '- ' . $r->field . ' - ' . $r->issue . '<br>';
         }
         $app->enqueueMessage($error_html, 'error');
         $app->redirect('index.php?option=com_bookpro&view=formpayment&order_id=' . $order->id . '&' . JSession::getFormToken() . '=1');
         return;
     } catch (Exception $ex) {
         die($ex);
     }
     $ack = $payment->getState();
     if ($ack == 'approved' || $ack == 'completed') {
         $order->pay_status = "SUCCESS";
         $order->order_status = "CONFIRMED";
         $order->tx_id = $payment->getId();
         $order->store();
     } else {
         JLog::addLogger(array('text_file' => 'paypal.txt', 'text_file_path' => 'logs', 'text_file_no_php' => 1, 'text_entry_format' => '{DATE} {TIME} {MESSAGE}'), JLog::ALERT);
         JLog::add('Transaction: ' . json_encode($payment) . '\\nOrder: ' . $order->order_number . ' Status: ' . $ack, JLog::ALERT, 'com_bookpro');
         $order->pay_status = "PENDING";
         $order->tx_id = $transaction_id;
         $order->store();
     }
     $app = JFactory::getApplication();
     $app->redirect('index.php?option=com_bookpro&controller=payment&task=postpayment&method=' . $this->_element . '&order_number=' . $order->order_number);
     return;
 }

 public function createTransaction(Amount $amount, $paymentDesc, ItemList $itemList = null)
 {
     // ###Transaction
     // A transaction defines the contract of a
     // payment - what is the payment for and who
     // is fulfilling it. Transaction is created with
     // a `Payee` and `Amount` types
     $transaction = new Transaction();
     $transaction->setAmount($amount)->setDescription($paymentDesc);
     if (isset($itemList)) {
         $transaction->setItemList($itemList);
     }
     return $transaction;
 }

 public function createPayment($addressee, $order)
 {
     // Order Totals
     $subTotal = $order->total;
     $shippingCharges = $order->shipping;
     $tax = $order->tax;
     $grandTotal = $order->grandTotal;
     // Get Context
     $context = $this->getApiContext();
     // Payer
     $payer = new Payer();
     $payer->setPaymentMethod('paypal');
     // Cart Items
     $itemList = $this->generateItemsList($order);
     // Shipping Address
     if ($this->properties->isSendAddress()) {
         $shippingAddress = $this->generateShippingAddress($addressee, $cart);
         $itemList->setShippingAddress($shippingAddress);
     }
     // Details
     $details = new Details();
     $details->setSubtotal($subTotal);
     $details->setShipping($shippingCharges);
     $details->setTax($tax);
     // Amount
     $amount = new Amount();
     $amount->setCurrency($this->properties->getCurrency());
     $amount->setTotal($grandTotal);
     $amount->setDetails($details);
     // Transaction
     $transaction = new Transaction();
     $transaction->setAmount($amount);
     if (isset($order->description)) {
         $transaction->setDescription($order->description);
     }
     $transaction->setItemList($itemList);
     // Status URLs
     $redirectUrls = new RedirectUrls();
     $redirectUrls->setReturnUrl($this->successUrl);
     $redirectUrls->setCancelUrl($this->failureUrl);
     // Payment
     $payment = new Payment();
     $payment->setRedirectUrls($redirectUrls);
     $payment->setIntent("sale");
     $payment->setPayer($payer);
     $payment->setTransactions([$transaction]);
     $payment->create($context);
     return $payment;
 }

//.........这里部分代码省略.........
         if ($paymentChoice === "cash") {
             $paymentID = "CASH-" . $this->randomString();
             $this->paypal_history_model->add($paymentID, $userID, $_COOKIE['cart'], "", $this->time->get_timestamp(), "created");
             // Aggiungiamo la pre-iscrizione al DB (se necessario)
             foreach ($cartItems as $item) {
                 $courseID = $item['courseID'];
                 $payment = $this->payment_model->get_payment($userID, $courseID);
                 if (empty($payment)) {
                     $this->payment_model->add($userID, $courseID);
                 }
             }
             sleep(3);
             echo json_encode(array("error" => false, "url" => "index.php/Paypal/payment_successful?paymentId=" . $paymentID . "&PayerID=" . $userID));
             return;
         } else {
             if ($paymentChoice === "creditCard") {
                 $userInfo = $this->userinfo_model->get($userID);
                 $payer = new Payer();
                 $payerInfo = new PayerInfo();
                 if (array_key_exists('name', $userInfo)) {
                     $payerInfo->setFirstName($userInfo['name']);
                 }
                 if (array_key_exists('surname', $userInfo)) {
                     $payerInfo->setLastName($userInfo['surname']);
                 }
                 if (array_key_exists('birthdate', $userInfo)) {
                     $payerInfo->setBirthDate($userInfo['birthdate']);
                 }
                 $payerInfo->setPayerId($userID);
                 $payer->setPayerInfo($payerInfo);
                 $payer->setPaymentMethod('paypal');
                 $amount = new Amount();
                 $amount->setCurrency('EUR');
                 $amount->setTotal($total);
                 $transaction = new Transaction();
                 $transaction->setAmount($amount);
                 $itemList = new ItemList();
                 foreach ($totalItems as $cartItem) {
                     $item = new Item();
                     $item->setName($cartItem['item']);
                     $item->setDescription($cartItem['description']);
                     $item->setQuantity(1);
                     $item->setCurrency("EUR");
                     $item->setPrice($cartItem['price']);
                     $itemList->addItem($item);
                 }
                 $transaction->setItemList($itemList);
                 $payment = new Payment();
                 $payment->setIntent('sale');
                 $payment->setPayer($payer);
                 $payment->setTransactions(array($transaction));
                 // Set redirects URLs
                 $redirectUrls = new RedirectUrls();
                 $baseUrl = "https://www.reseed.it/index.php/";
                 $redirectUrls->setReturnUrl($baseUrl . "Paypal/payment_successful")->setCancelUrl($baseUrl . "Paypal/payment_cancelled");
                 $payment->setRedirectUrls($redirectUrls);
                 try {
                     // Prendiamo i docenti di tutti i corsi
                     $all_teachers = array();
                     foreach ($this->course_teachers_model->get_all_teachers() as $course_teacher) {
                         $all_teachers[$course_teacher['courseID']] = $course_teacher['teacherID'];
                     }
                     // Vediamo quali sono i docenti coinvolti dal pagamento dell'utente
                     $course_teachers = array();
                     foreach ($cartItems as $cartItem) {
                         if ($cartItem['payCourse'] == "1" || $cartItem['paySimulation'] == "1") {
                             $teacher = $all_teachers[$cartItem['courseID']];
                             if (!array_key_exists($teacher, $course_teachers)) {
                                 $course_teachers[] = $teacher;
                             }
                         }
                     }
                     $teacher = null;
                     if (count($course_teachers) == 1) {
                         $teacher = $course_teachers[0];
                     }
                     $apiContext = $this->get_credentials($teacher);
                     // 				print("USING CREDENTIALS: ");
                     // 				print_r($apiContext);
                     $response = $payment->create($apiContext);
                     // Salva sul DB il successo
                     $this->paypal_history_model->add($response->getId(), $userID, json_encode($payment->toJSON()), json_encode($response->toJSON()), $this->time->get_timestamp(), $response->getState());
                 } catch (\PayPal\Exception\PayPalConnectionException $ex) {
                     echo json_encode(array("error" => true, "description" => "Errore durante la connessione a Paypal. Riprova più tardi. Dettagli errore: " . $ex->getData(), "errorCode" => "PAYPAL_ERROR", "parameters" => array("")));
                     return;
                 }
                 // Aggiungiamo la pre-iscrizione al DB (se necessario)
                 foreach ($cartItems as $item) {
                     $courseID = $item['courseID'];
                     $payment = $this->payment_model->get_payment($userID, $courseID);
                     if (empty($payment)) {
                         $this->payment_model->add($userID, $courseID);
                     }
                 }
                 echo json_encode(array("error" => false, "url" => $response->getApprovalLink()));
                 return;
             }
         }
     }
 }