Merge branch 'irfanevrens-master'

lib/PayPal/Api/Address.php

@@ -2,8 +2,6 @@
 
 namespace PayPal\Api;
 
-use PayPal\Common\PayPalModel;
-
 /**
  * Class Address
  *

lib/PayPal/Api/Agreement.php

@@ -4,10 +4,9 @@ namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
 use PayPal\Core\PayPalConstants;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\AgreementTransactions;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class Agreement

lib/PayPal/Api/Authorization.php

@@ -3,10 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\Capture;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class Authorization

lib/PayPal/Api/BankAccount.php

@@ -3,9 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class BankAccount

lib/PayPal/Api/Capture.php

@@ -3,10 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\Refund;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class Capture

lib/PayPal/Api/Cost.php

@@ -3,8 +3,8 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalModel;
-use PayPal\Validation\NumericValidator;
 use PayPal\Converter\FormatConverter;
+use PayPal\Validation\NumericValidator;
 
 /**
  * Class Cost

lib/PayPal/Api/CreditCard.php

@@ -3,9 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
+use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
 use PayPal\Validation\ArgumentValidator;
-use PayPal\Rest\ApiContext;
 
 /**
  * Class CreditCard

lib/PayPal/Api/CreditCardHistory.php

@@ -3,7 +3,6 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalModel;
-use PayPal\Rest\ApiContext;
 
 /**
  * Class CreditCardHistory
@@ -12,7 +11,7 @@ use PayPal\Rest\ApiContext;
  *
  * @package PayPal\Api
  *
- * @property \PayPal\Api\CreditCard credit_cards
+ * @property \PayPal\Api\CreditCard[] credit_cards
  * @property int count
  * @property string next_id
  */
@@ -20,10 +19,9 @@ class CreditCardHistory extends PayPalModel
 {
     /**
      * A list of credit card resources
-     * 
      *
-     * @param \PayPal\Api\CreditCard $credit-cards
-     * 
+     *
+     * @param \PayPal\Api\CreditCard[] $credit_cards
      * @return $this
      */
     public function setCreditCards($credit_cards)

lib/PayPal/Api/FuturePayment.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
 

lib/PayPal/Api/Invoice.php

@@ -3,9 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 use PayPal\Validation\UrlValidator;
 
 /**

lib/PayPal/Api/InvoiceAddress.php

@@ -2,8 +2,6 @@
 
 namespace PayPal\Api;
 
-use PayPal\Common\PayPalModel;
-
 /**
  * Class InvoiceAddress
  *

lib/PayPal/Api/OpenIdAddress.php

@@ -5,11 +5,20 @@ namespace PayPal\Api;
 use PayPal\Common\PayPalModel;
 
 /**
+ * Class OpenIdAddress
+ *
  * End-User's preferred address.
+ *
+ * @package PayPal\Api
+ *
+ * @property string street_address
+ * @property string locality
+ * @property string region
+ * @property string postal_code
+ * @property string country
  */
 class OpenIdAddress extends PayPalModel
 {
-
     /**
      * Full street address component, which may include house number, street name.
      *

lib/PayPal/Api/OpenIdError.php

@@ -4,7 +4,13 @@ namespace PayPal\Api;
 use PayPal\Common\PayPalModel;
 
 /**
+ * Class OpenIdError
+ *
  * Error resource
+ *
+ * @property string error
+ * @property string error_description
+ * @property string error_uri
  */
 class OpenIdError extends PayPalModel
 {

lib/PayPal/Api/OpenIdSession.php

@@ -12,13 +12,15 @@ class OpenIdSession
      * Returns the PayPal URL to which the user must be redirected to
      * start the authentication / authorization process.
      *
-     * @param string     $redirectUri   Uri on merchant website to where
+     * @param string $redirectUri Uri on merchant website to where
      *                                  the user must be redirected to post paypal login
-     * @param array      $scope         The access privilges that you are requesting for
+     * @param array $scope The access privilges that you are requesting for
      *                                  from the user. Pass empty array for all scopes.
-     * @param string     $clientId      client id from developer portal
+     * @param string $clientId client id from developer portal
      *                                  See https://developer.paypal.com/webapps/developer/docs/integration/direct/log-in-with-paypal/detailed/#attributes for more
-     * @param ApiContext $apiContext    Optional API Context
+     * @param null $nonce
+     * @param null $state
+     * @param ApiContext $apiContext Optional API Context
      * @return string Authorization URL
      */
     public static function getAuthorizationUrl($redirectUri, $scope, $clientId, $nonce = null, $state = null, $apiContext = null)

lib/PayPal/Api/OpenIdTokeninfo.php

@@ -1,13 +1,21 @@
 <?php
 namespace PayPal\Api;
 
-
 use PayPal\Common\PayPalResourceModel;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
 
 /**
+ * Class OpenIdTokeninfo
+ *
  * Token grant resource
+ *
+ * @property string scope
+ * @property string access_token
+ * @property string refresh_token
+ * @property string token_type
+ * @property string id_token
+ * @property int expires_in
  */
 class OpenIdTokeninfo extends PayPalResourceModel
 {

lib/PayPal/Api/OpenIdUserinfo.php

@@ -5,7 +5,31 @@ use PayPal\Common\PayPalResourceModel;
 use PayPal\Rest\ApiContext;
 
 /**
+ * Class OpenIdUserinfo
+ *
  * OpenIdConnect UserInfo Resource
+ *
+ * @property string user_id
+ * @property string sub
+ * @property mixed name
+ * @property string given_name
+ * @property string family_name
+ * @property string middle_name
+ * @property string picture
+ * @property string email
+ * @property bool email_verified
+ * @property string gender
+ * @property string birthday
+ * @property string zoneinfo
+ * @property string locale
+ * @property string language
+ * @property bool verified
+ * @property string phone_number
+ * @property OpenIdAddress address
+ * @property mixed verified_account
+ * @property mixed account_type
+ * @property string age_range
+ * @property string payer_id
  */
 class OpenIdUserinfo extends PayPalResourceModel
 {

lib/PayPal/Api/Order.php

@@ -3,11 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\Capture;
-use PayPal\Api\Authorization;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class Order

lib/PayPal/Api/Payee.php

@@ -3,7 +3,6 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalModel;
-use PayPal\Rest\ApiContext;
 
 /**
  * Class Payee

lib/PayPal/Api/Payment.php

@@ -4,11 +4,9 @@ namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
 use PayPal\Core\PayPalConstants;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\object;
-use PayPal\Api\PaymentHistory;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class Payment

lib/PayPal/Api/PaymentInstruction.php

@@ -3,9 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class PaymentInstruction

lib/PayPal/Api/Payout.php

@@ -3,9 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
+use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
 use PayPal\Validation\ArgumentValidator;
-use PayPal\Rest\ApiContext;
 
 /**
  * Class Payout

lib/PayPal/Api/PayoutItem.php

@@ -3,9 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class PayoutItem

lib/PayPal/Api/Plan.php

@@ -4,10 +4,9 @@ namespace PayPal\Api;
 
 use PayPal\Common\PayPalModel;
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\PlanList;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class Plan

lib/PayPal/Api/Refund.php

@@ -3,9 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class Refund

lib/PayPal/Api/Sale.php

@@ -3,9 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class Sale
@@ -15,6 +15,7 @@ use PayPal\Transport\PayPalRestCall;
  * @package PayPal\Api
  *
  * @property string id
+ * @property string purchase_unit_reference_id
  * @property string create_time
  * @property string update_time
  * @property \PayPal\Api\Amount amount

lib/PayPal/Api/ShippingAddress.php

@@ -2,8 +2,6 @@
 
 namespace PayPal\Api;
 
-use PayPal\Common\PayPalModel;
-
 /**
  * Class ShippingAddress
  *

lib/PayPal/Api/TransactionBase.php

@@ -2,9 +2,6 @@
 
 namespace PayPal\Api;
 
-use PayPal\Common\PayPalModel;
-use PayPal\Rest\ApiContext;
-
 /**
  * Class TransactionBase
  *

lib/PayPal/Api/Transactions.php

@@ -3,7 +3,6 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalModel;
-use PayPal\Rest\ApiContext;
 
 /**
  * Class Transactions

lib/PayPal/Api/WebProfile.php

@@ -3,10 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\CreateProfileResponse;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class WebProfile

lib/PayPal/Api/Webhook.php

@@ -3,10 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\WebhookList;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 use PayPal\Validation\UrlValidator;
 
 /**

lib/PayPal/Api/WebhookEvent.php

@@ -4,9 +4,9 @@ namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
 use PayPal\Exception\PayPalConnectionException;
-use PayPal\Validation\ArgumentValidator;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 use PayPal\Validation\JsonValidator;
 
 /**

lib/PayPal/Api/WebhookEventType.php

@@ -3,10 +3,9 @@
 namespace PayPal\Api;
 
 use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\WebhookEventList;
 use PayPal\Rest\ApiContext;
 use PayPal\Transport\PayPalRestCall;
+use PayPal\Validation\ArgumentValidator;
 
 /**
  * Class WebhookEventType

lib/PayPal/Auth/OAuthTokenCredential.php

@@ -198,12 +198,14 @@ class OAuthTokenCredential extends PayPalResourceModel
         if ($response != null && isset($response["refresh_token"])) {
             return $response['refresh_token'];
         }
+
+        return null;
     }
 
     /**
      * Updates Access Token based on given input
      *
-     * @param      $config
+     * @param array $config
      * @param string|null $refreshToken
      * @return string
      */
@@ -251,6 +253,7 @@ class OAuthTokenCredential extends PayPalResourceModel
      * Generates a new access token
      *
      * @param array $config
+     * @param null|string $refreshToken
      * @return null
      * @throws PayPalConnectionException
      */

lib/PayPal/Common/PayPalResourceModel.php

@@ -1,12 +1,11 @@
 <?php
 
 namespace PayPal\Common;
-use PayPal\Handler\IPayPalHandler;
+
 use PayPal\Rest\ApiContext;
 use PayPal\Rest\IResource;
 use PayPal\Transport\PayPalRestCall;
 
-
 /**
  * Class PayPalResourceModel
  * An Executable PayPalModel Class

lib/PayPal/Core/PayPalHttpConnection.php

@@ -93,6 +93,8 @@ class PayPalHttpConnection
         switch ($this->httpConfig->getMethod()) {
             case 'POST':
                 curl_setopt($ch, CURLOPT_POST, true);
+                curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
+                break;
             case 'PUT':
             case 'PATCH':
             case 'DELETE':

lib/PayPal/Transport/PayPalRestCall.php

@@ -1,9 +1,9 @@
 <?php
 namespace PayPal\Transport;
 
-use PayPal\Core\PayPalLoggingManager;
 use PayPal\Core\PayPalHttpConfig;
 use PayPal\Core\PayPalHttpConnection;
+use PayPal\Core\PayPalLoggingManager;
 use PayPal\Rest\ApiContext;
 
 /**

sample/billing/CreateBillingAgreementWithCreditCard.php

@@ -12,12 +12,12 @@
 $createdPlan = require 'UpdatePlan.php';
 
 use PayPal\Api\Agreement;
-use PayPal\Api\Plan;
-use PayPal\Api\Payer;
-use PayPal\Api\ShippingAddress;
-use PayPal\Api\PayerInfo;
 use PayPal\Api\CreditCard;
 use PayPal\Api\FundingInstrument;
+use PayPal\Api\Payer;
+use PayPal\Api\PayerInfo;
+use PayPal\Api\Plan;
+use PayPal\Api\ShippingAddress;
 
 /* Create a new instance of Agreement object
 {

sample/billing/CreateBillingAgreementWithPayPal.php

@@ -12,8 +12,8 @@
 $createdPlan = require 'UpdatePlan.php';
 
 use PayPal\Api\Agreement;
-use PayPal\Api\Plan;
 use PayPal\Api\Payer;
+use PayPal\Api\Plan;
 use PayPal\Api\ShippingAddress;
 
 /* Create a new instance of Agreement object

sample/billing/CreatePlan.php

@@ -7,11 +7,11 @@
 // API used: /v1/payments/billing-plans
 
 require __DIR__ . '/../bootstrap.php';
-use PayPal\Api\Plan;
-use PayPal\Api\PaymentDefinition;
-use PayPal\Api\MerchantPreferences;
-use PayPal\Api\Currency;
 use PayPal\Api\ChargeModel;
+use PayPal\Api\Currency;
+use PayPal\Api\MerchantPreferences;
+use PayPal\Api\PaymentDefinition;
+use PayPal\Api\Plan;
 
 // Create a new instance of Plan object
 $plan = new Plan();

sample/billing/UpdateBillingAgreement.php

@@ -11,8 +11,8 @@
 $createdAgreement = require 'CreateBillingAgreementWithCreditCard.php';
 
 use PayPal\Api\Agreement;
-use PayPal\Api\PatchRequest;
 use PayPal\Api\Patch;
+use PayPal\Api\PatchRequest;
 
 $patch = new Patch();
 

sample/billing/UpdatePlan.php

@@ -13,10 +13,11 @@
 /** @var Plan $createdPlan */
 $createdPlan = require 'CreatePlan.php';
 
-use PayPal\Api\Plan;
-use PayPal\Api\PatchRequest;
 use PayPal\Api\Patch;
+use PayPal\Api\PatchRequest;
+use PayPal\Api\Plan;
 use PayPal\Common\PayPalModel;
+
 try {
     $patch = new Patch();
 

sample/billing/UpdatePlanPaymentDefinitions.php

@@ -13,9 +13,9 @@
 /** @var Plan $createdPlan */
 $createdPlan = require 'CreatePlan.php';
 
-use PayPal\Api\Plan;
-use PayPal\Api\PatchRequest;
 use PayPal\Api\Patch;
+use PayPal\Api\PatchRequest;
+use PayPal\Api\Plan;
 
 try {
     $patch = new Patch();

sample/bootstrap.php

@@ -19,8 +19,8 @@ if (!file_exists($composerAutoload)) {
 require $composerAutoload;
 require __DIR__ . '/common.php';
 
-use PayPal\Rest\ApiContext;
 use PayPal\Auth\OAuthTokenCredential;
+use PayPal\Rest\ApiContext;
 
 error_reporting(E_ALL);
 ini_set('display_errors', '1');

sample/common.php

@@ -4,14 +4,6 @@
 	Common functions used across samples
 */
 
-use PayPal\Api\Address;
-use PayPal\Api\CreditCard;
-use PayPal\Api\Amount;
-use PayPal\Api\Payer;
-use PayPal\Api\Payment;
-use PayPal\Api\Transaction;
-use PayPal\Api\FundingInstrument;
-
 /**
  * Helper Class for Printing Results
  *

sample/invoice/CancelInvoice.php

@@ -7,8 +7,8 @@
 /** @var Invoice $invoice */
 $invoice = require 'SendInvoice.php';
 
-use PayPal\Api\Invoice;
 use PayPal\Api\CancelNotification;
+use PayPal\Api\Invoice;
 
 try {
 

sample/invoice/CreateInvoice.php

@@ -5,17 +5,17 @@
 // an invoice.
 
 require __DIR__ . '/../bootstrap.php';
-use PayPal\Api\Cost;
-use PayPal\Api\Invoice;
-use PayPal\Api\MerchantInfo;
-use PayPal\Api\BillingInfo;
-use PayPal\Api\InvoiceItem;
-use PayPal\Api\Phone;
 use PayPal\Api\Address;
+use PayPal\Api\BillingInfo;
+use PayPal\Api\Cost;
 use PayPal\Api\Currency;
-use PayPal\Api\PaymentTerm;
-use PayPal\Api\ShippingInfo;
+use PayPal\Api\Invoice;
 use PayPal\Api\InvoiceAddress;
+use PayPal\Api\InvoiceItem;
+use PayPal\Api\MerchantInfo;
+use PayPal\Api\PaymentTerm;
+use PayPal\Api\Phone;
+use PayPal\Api\ShippingInfo;
 
 $invoice = new Invoice();
 

sample/invoice/DeleteInvoice.php

@@ -8,7 +8,6 @@
 $invoice = require 'CreateInvoice.php';
 
 use PayPal\Api\Invoice;
-use PayPal\Api\CancelNotification;
 
 try {
 

sample/invoice/RetrieveQRCode.php

@@ -7,7 +7,6 @@
 $invoice = require 'SendInvoice.php';
 
 use PayPal\Api\Invoice;
-use PayPal\Api\Notification;
 
 try {
 

sample/lipp/GetUserInfo.php

@@ -3,8 +3,8 @@
 // ### Obtain Access Token From Refresh Token
 require __DIR__ . '/../bootstrap.php';
 
-use PayPal\Api\OpenIdUserinfo;
 use PayPal\Api\OpenIdTokeninfo;
+use PayPal\Api\OpenIdUserinfo;
 
 // To obtain User Info, you have to follow three steps in general.
 // First, you need to obtain user's consent to retrieve the information you want.

sample/notifications/SearchWebhookEvents.php

@@ -12,7 +12,6 @@
 // for a webhook events. This is made in a sample just to make sure there is minimum of one webhook to listen to.
 /** @var \PayPal\Api\Webhook $webhook */
 $webhook = require __DIR__ . '/../bootstrap.php';
-use PayPal\Api\Authorization;
 
 $params = array(
    // 'start_time'=>'2014-12-06T11:00:00Z',

sample/payments/AuthorizationCapture.php

@@ -8,8 +8,8 @@
 /** @var Authorization $authorization */
 $authorization = require 'GetAuthorization.php';
 use PayPal\Api\Amount;
-use PayPal\Api\Capture;
 use PayPal\Api\Authorization;
+use PayPal\Api\Capture;
 
 
 // ### Capture Payment

sample/payments/AuthorizePayment.php

@@ -7,12 +7,12 @@
 require __DIR__ . '/../bootstrap.php';
 
 use PayPal\Api\Address;
+use PayPal\Api\Amount;
 use PayPal\Api\CreditCard;
 use PayPal\Api\FundingInstrument;
 use PayPal\Api\Payer;
-use PayPal\Api\Amount;
-use PayPal\Api\Transaction;
 use PayPal\Api\Payment;
+use PayPal\Api\Transaction;
 
 // The biggest difference between creating a payment, and authorizing a payment is to set the intent of payment
 // to correct setting. In this case, it would be 'authorize'

sample/payments/CreateFuturePayment.php

@@ -7,10 +7,11 @@
 
 require __DIR__ . '/../bootstrap.php';
 use PayPal\Api\Amount;
-use PayPal\Api\Payer;
 use PayPal\Api\FuturePayment;
+use PayPal\Api\Payer;
 use PayPal\Api\RedirectUrls;
 use PayPal\Api\Transaction;
+
 session_start();
 
 // ### Payer

sample/payments/CreatePayment.php

@@ -10,13 +10,13 @@
 
 require __DIR__ . '/../bootstrap.php';
 use PayPal\Api\Amount;
+use PayPal\Api\CreditCard;
 use PayPal\Api\Details;
+use PayPal\Api\FundingInstrument;
 use PayPal\Api\Item;
 use PayPal\Api\ItemList;
-use PayPal\Api\CreditCard;
 use PayPal\Api\Payer;
 use PayPal\Api\Payment;
-use PayPal\Api\FundingInstrument;
 use PayPal\Api\Transaction;
 
 // ### CreditCard

sample/payments/CreatePaymentUsingSavedCard.php

@@ -8,15 +8,15 @@
 /** @var CreditCard $card */
 $card = require __DIR__ . '/../vault/CreateCreditCard.php';
 use PayPal\Api\Amount;
+use PayPal\Api\CreditCard;
+use PayPal\Api\CreditCardToken;
 use PayPal\Api\Details;
+use PayPal\Api\FundingInstrument;
 use PayPal\Api\Item;
 use PayPal\Api\ItemList;
-use PayPal\Api\CreditCardToken;
 use PayPal\Api\Payer;
 use PayPal\Api\Payment;
-use PayPal\Api\FundingInstrument;
 use PayPal\Api\Transaction;
-use PayPal\Api\CreditCard;
 
 // ### Credit card token
 // Saved credit card id from a previous call to

sample/payments/GetAuthorization.php

@@ -8,7 +8,6 @@
 $authorization = require 'AuthorizePayment.php';
 $authorizationId = $authorization->getId();
 use PayPal\Api\Authorization;
-use PayPal\Api\Payment;
 
 // ### GetAuthorization
 // You can retrieve info about an Authorization

sample/payments/GetCapture.php

@@ -8,8 +8,6 @@
 $request = require 'AuthorizationCapture.php';
 
 use PayPal\Api\Capture;
-use PayPal\Api\Amount;
-use PayPal\Api\Authorization;
 
 // ### Retrieve Capture details
 // You can look up a capture by invoking the Capture::get method 

sample/payments/OrderAuthorize.php

@@ -6,7 +6,6 @@
 /** @var \PayPal\Api\Payment $payment */
 $payment = require __DIR__ . '/ExecutePayment.php';
 
-use PayPal\Api\Order;
 use PayPal\Api\Amount;
 use PayPal\Api\Authorization;
 

sample/payments/OrderCapture.php

@@ -6,8 +6,8 @@
 /** @var \PayPal\Api\Payment $payment */
 $payment = require __DIR__ . '/ExecutePayment.php';
 
-use PayPal\Api\Capture;
 use PayPal\Api\Amount;
+use PayPal\Api\Capture;
 
 // ### Approval Status
 // Determine if the user approved the payment or not

sample/payments/OrderDoVoid.php

@@ -7,9 +7,6 @@
 /** @var \PayPal\Api\Payment $payment */
 $payment = require __DIR__ . '/ExecutePayment.php';
 
-use PayPal\Api\Capture;
-use PayPal\Api\Amount;
-
 // ### Approval Status
 // Determine if the user approved the payment or not
 if (isset($_GET['success']) && $_GET['success'] == 'true') {

sample/payments/Reauthorization.php

@@ -5,8 +5,8 @@
 // API used: v1/payments/authorization/{authorization_id}/reauthorize
 /** @var Authorization $authorization */
 $authorization = require 'AuthorizePayment.php';
-use PayPal\Api\Authorization;
 use PayPal\Api\Amount;
+use PayPal\Api\Authorization;
 
 // ### Reauthorization
 // Reauthorization is available only for PayPal account payments

sample/payments/RefundCapture.php

@@ -6,10 +6,8 @@
 /** @var Capture $capture */
 $capture = require 'AuthorizationCapture.php';
 
-use PayPal\Api\Authorization;
 use PayPal\Api\Capture;
 use PayPal\Api\Refund;
-use PayPal\Api\Amount;
 
 // ### Refund
 // Create a refund object indicating

sample/sale/GetSale.php

@@ -8,8 +8,8 @@
 
 /** @var Payment $payment */
 $payment = require __DIR__ . '/../payments/CreatePayment.php';
-use PayPal\Api\Sale;
 use PayPal\Api\Payment;
+use PayPal\Api\Sale;
 
 // ### Get Sale From Created Payment
 // You can retrieve the sale Id from Related Resources for each transactions.

tests/PayPal/Test/Api/AddressTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\Address;
 
 /**

tests/PayPal/Test/Api/AgreementStateDescriptorTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\AgreementStateDescriptor;
 
 /**

tests/PayPal/Test/Api/AgreementTest.php

@@ -2,11 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\AgreementTransactions;
-use PayPal\Rest\ApiContext;
-use PayPal\Transport\PayPalRestCall;
 use PayPal\Api\Agreement;
 
 /**

tests/PayPal/Test/Api/AgreementTransactionTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\AgreementTransaction;
 
 /**

tests/PayPal/Test/Api/AgreementTransactionsTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\AgreementTransactions;
 
 /**

tests/PayPal/Test/Api/AmountTest.php

@@ -2,9 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
-use PayPal\Converter\FormatConverter;
-use PayPal\Validation\NumericValidator;
 use PayPal\Api\Amount;
 
 /**

tests/PayPal/Test/Api/AuthorizationTest.php

@@ -2,12 +2,8 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\Capture;
-use PayPal\Rest\ApiContext;
-use PayPal\Transport\PPRestCall;
 use PayPal\Api\Authorization;
+use PayPal\Transport\PPRestCall;
 
 /**
  * Class Authorization

tests/PayPal/Test/Api/BankAccountTest.php

@@ -2,10 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Rest\ApiContext;
-use PayPal\Transport\PayPalRestCall;
 use PayPal\Api\BankAccount;
 
 /**

tests/PayPal/Test/Api/BankAccountsListTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\BankAccountsList;
 
 /**

tests/PayPal/Test/Api/BankTokenTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\BankToken;
 
 /**

tests/PayPal/Test/Api/BillingInfoTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\BillingInfo;
 
 /**

tests/PayPal/Test/Api/CancelNotificationTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\CancelNotification;
 
 /**

tests/PayPal/Test/Api/CaptureTest.php

@@ -2,12 +2,8 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\Refund;
-use PayPal\Rest\ApiContext;
-use PayPal\Transport\PPRestCall;
 use PayPal\Api\Capture;
+use PayPal\Transport\PPRestCall;
 
 /**
  * Class Capture

tests/PayPal/Test/Api/CarrierAccountTokenTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\CarrierAccountToken;
 
 /**

tests/PayPal/Test/Api/CartBaseTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\CartBase;
 
 /**

tests/PayPal/Test/Api/ChargeModelTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\ChargeModel;
 
 /**

tests/PayPal/Test/Api/CostTest.php

@@ -2,9 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
-use PayPal\Converter\FormatConverter;
-use PayPal\Validation\NumericValidator;
 use PayPal\Api\Cost;
 
 /**

tests/PayPal/Test/Api/CreateProfileResponseTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\CreateProfileResponse;
 
 /**

tests/PayPal/Test/Api/CreditCardHistoryTest.php

@@ -1,11 +1,8 @@
 <?php
 namespace PayPal\Test\Api;
 
-use PayPal\Api\CreditCardHistory;
-
-use PayPal\Api\Address;
 use PayPal\Api\CreditCard;
-use PayPal\Test\Constants;
+use PayPal\Api\CreditCardHistory;
 
 class CreditCardHistoryTest extends \PHPUnit_Framework_TestCase
 {

tests/PayPal/Test/Api/CreditCardListTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\CreditCardList;
 
 /**

tests/PayPal/Test/Api/CreditCardTest.php

@@ -2,12 +2,8 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalResourceModel;
-use PayPal\Validation\ArgumentValidator;
-use PayPal\Api\CreditCardList;
-use PayPal\Rest\ApiContext;
-use PayPal\Transport\PPRestCall;
 use PayPal\Api\CreditCard;
+use PayPal\Transport\PPRestCall;
 
 /**
  * Class CreditCard

tests/PayPal/Test/Api/CreditCardTokenTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\CreditCardToken;
 
 /**

tests/PayPal/Test/Api/CreditTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\Credit;
 
 /**

tests/PayPal/Test/Api/CurrencyConversionTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\CurrencyConversion;
 
 /**

tests/PayPal/Test/Api/CurrencyTest.php

@@ -2,9 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
-use PayPal\Converter\FormatConverter;
-use PayPal\Validation\NumericValidator;
 use PayPal\Api\Currency;
 
 /**

tests/PayPal/Test/Api/CustomAmountTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\CustomAmount;
 
 /**

tests/PayPal/Test/Api/DetailsTest.php

@@ -2,9 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
-use PayPal\Converter\FormatConverter;
-use PayPal\Validation\NumericValidator;
 use PayPal\Api\Details;
 
 /**

tests/PayPal/Test/Api/ErrorDetailsTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\ErrorDetails;
 
 /**

tests/PayPal/Test/Api/ErrorTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\Error;
 
 /**

tests/PayPal/Test/Api/ExtendedBankAccountTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\ExtendedBankAccount;
 
 /**

tests/PayPal/Test/Api/FlowConfigTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\FlowConfig;
 
 /**

tests/PayPal/Test/Api/FmfDetailsTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\FmfDetails;
 
 /**

tests/PayPal/Test/Api/FundingDetailTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\FundingDetail;
 
 /**

tests/PayPal/Test/Api/FundingInstrumentTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\FundingInstrument;
 
 /**

tests/PayPal/Test/Api/FundingOptionTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\FundingOption;
 
 /**

tests/PayPal/Test/Api/FundingSourceTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\FundingSource;
 
 /**

tests/PayPal/Test/Api/HyperSchemaTest.php

@@ -2,7 +2,6 @@
 
 namespace PayPal\Test\Api;
 
-use PayPal\Common\PayPalModel;
 use PayPal\Api\HyperSchema;
 
 /**