autofix code style + two fixed errors setting the right exception class file

AdminMessage/CronMessage.php

@@ -80,7 +80,6 @@ class CronMessage implements \Magento\Framework\Notification\MessageInterface
         } else {
             return false;
         }
-
     }
 
     /**
@@ -93,8 +92,11 @@ class CronMessage implements \Magento\Framework\Notification\MessageInterface
         $message = __('You have ' . $this->_cronCheck . ' unprocessed notification(s). Please check your Cron');
         $urlMagento = "http://devdocs.magento.com/guides/v2.0/config-guide/cli/config-cli-subcommands-cron.html";
         $urlAdyen = "https://docs.adyen.com/developers/plug-ins-and-partners/magento/magento-2/configuring-the-adyen-plug-in";
-        $message .= __(' and visit <a href="%1">Magento DevDocs</a> and <a href="%2">Adyen Docs</a> on how to configure Cron.',
-            $urlMagento, $urlAdyen);
+        $message .= __(
+            ' and visit <a href="%1">Magento DevDocs</a> and <a href="%2">Adyen Docs</a> on how to configure Cron.',
+            $urlMagento,
+            $urlAdyen
+        );
         $message .= __('<i> Last  cron check was: %1</i> ', $this->_dateChecked->format('d/m/Y H:i:s'));
         return __($message);
     }
@@ -125,4 +127,3 @@ class CronMessage implements \Magento\Framework\Notification\MessageInterface
         return $this->_authSession->getData($key, $remove);
     }
 }
-

AdminMessage/VersionMessage.php

@@ -64,18 +64,17 @@ class VersionMessage implements \Magento\Framework\Notification\MessageInterface
     {
         // Only execute the query the first time you access the Admin page
         if ($this->_authSession->isFirstPageAfterLogin()) {
-
             try {
                 $githubContent = $this->getDecodedContentFromGithub();
                 $this->setSessionData("AdyenGithubVersion", $githubContent);
                 $title = "Adyen extension version " . $githubContent['tag_name'] . " available!";
-                $versionData[] = array(
+                $versionData[] = [
                     'severity' => self::SEVERITY_NOTICE,
                     'date_added' => $githubContent['published_at'],
                     'title' => $title,
                     'description' => $githubContent['body'],
                     'url' => $githubContent['html_url'],
-                );
+                ];
 
                 /*
                  * The parse function checks if the $versionData message exists in the inbox,
@@ -95,7 +94,6 @@ class VersionMessage implements \Magento\Framework\Notification\MessageInterface
             }
         }
         return false;
-
     }
 
     /**
@@ -150,6 +148,4 @@ class VersionMessage implements \Magento\Framework\Notification\MessageInterface
     {
         return $this->_authSession->getData($key, $remove);
     }
-
 }
-

Api/AdyenPaymentMethodManagementInterface.php

@@ -40,5 +40,4 @@ interface AdyenPaymentMethodManagementInterface
      * @return \Magento\Checkout\Api\Data\PaymentDetailsInterface
      */
     public function getPaymentMethods($cartId, \Magento\Quote\Api\Data\AddressInterface $shippingAddress = null);
-    
 }

Api/AdyenRequestMerchantSessionInterface.php

@@ -24,7 +24,6 @@
 
 namespace Adyen\Payment\Api;
 
-
 interface AdyenRequestMerchantSessionInterface
 {
 
@@ -32,5 +31,4 @@ interface AdyenRequestMerchantSessionInterface
      * @return mixed
      */
     public function getMerchantSession();
-
-}
\ No newline at end of file
+}

Api/Data/InvoiceInterface.php

@@ -121,5 +121,4 @@ interface InvoiceInterface
      * @return $this
      */
     public function setInvoiceId($invoiceId);
-
-}
\ No newline at end of file
+}

Api/Data/NotificationInterface.php

@@ -301,4 +301,4 @@ interface NotificationInterface
      * @return $this
      */
     public function setUpdatedAt($timestamp);
-}
\ No newline at end of file
+}

Api/Data/OrderPaymentInterface.php

@@ -201,5 +201,4 @@ interface OrderPaymentInterface
      * @return $this
      */
     public function setUpdatedAt($timestamp);
-
-}
\ No newline at end of file
+}

Api/GuestAdyenPaymentMethodManagementInterface.php

@@ -40,5 +40,4 @@ interface GuestAdyenPaymentMethodManagementInterface
      * @return \Magento\Checkout\Api\Data\PaymentDetailsInterface
      */
     public function getPaymentMethods($cartId, \Magento\Quote\Api\Data\AddressInterface $shippingAddress = null);
-    
 }

Block/Adminhtml/System/Config/Field/Installments.php

@@ -56,7 +56,7 @@ class Installments extends \Magento\Config\Block\System\Config\Form\Field\FieldA
 
     /**
      * Returns renderer for country element
-     * 
+     *
      * @return \Magento\Braintree\Block\Adminhtml\Form\Field\Cctypes
      */
     protected function getCcTypesRenderer()
@@ -114,7 +114,6 @@ class Installments extends \Magento\Config\Block\System\Config\Form\Field\FieldA
 
         $options = [];
         if ($installlments) {
-            
             $options['option_' . $this->getNumberOfInstallmentsRenderer()->calcOptionHash($installlments)]
                 = 'selected="selected"';
 

Block/Adminhtml/System/Config/Field/Version.php

@@ -58,4 +58,4 @@ class Version extends \Magento\Config\Block\System\Config\Form\Field
     {
         return $this->_adyenHelper->getModuleVersion();
     }
-}
\ No newline at end of file
+}

Block/Checkout/Success.php

@@ -115,4 +115,4 @@ class Success extends \Magento\Framework\View\Element\Template
         }
         return $this->_order;
     }
-}
\ No newline at end of file
+}

Block/Form/ApplePay.php

@@ -42,8 +42,7 @@ class ApplePay extends \Magento\Payment\Block\Form
         \Magento\Framework\View\Element\Template\Context $context,
         \Adyen\Payment\Helper\Data $adyenHelper,
         array $data = []
-    )
-    {
+    ) {
         parent::__construct($context, $data);
         $this->_adyenHelper = $adyenHelper;
     }
@@ -60,5 +59,4 @@ class ApplePay extends \Magento\Payment\Block\Form
         }
         return $types;
     }
-
-}
\ No newline at end of file
+}

Block/Form/Boleto.php

@@ -64,5 +64,4 @@ class Boleto extends \Magento\Payment\Block\Form
         }
         return $types;
     }
-    
-}
\ No newline at end of file
+}

Block/Form/Cc.php

@@ -67,8 +67,7 @@ class Cc extends \Magento\Payment\Block\Form\Cc
         \Adyen\Payment\Helper\Data $adyenHelper,
         \Magento\Checkout\Model\Session $checkoutSession,
         array $data = []
-    )
-    {
+    ) {
         parent::__construct($context, $paymentConfig);
         $this->_adyenHelper = $adyenHelper;
         $this->_appState = $context->getAppState();
@@ -110,4 +109,4 @@ class Cc extends \Magento\Payment\Block\Form\Cc
         }
         return true;
     }
-}
\ No newline at end of file
+}

Block/Form/Oneclick.php

@@ -72,6 +72,4 @@ class Oneclick extends \Adyen\Payment\Block\Form\Cc
 
         return $cards;
     }
-
-
-}
\ No newline at end of file
+}

Block/Form/PayByMail.php

@@ -30,6 +30,4 @@ class PayByMail extends \Magento\Payment\Block\Form
      * @var string
      */
     protected $_template = 'Adyen_Payment::form/pay_by_mail.phtml';
-
-
-}
\ No newline at end of file
+}

Block/Form/PosCloud.php

@@ -30,5 +30,4 @@ class PosCloud extends \Magento\Payment\Block\Form
      * @var string
      */
     protected $_template = 'Adyen_Payment::form/pos_cloud.phtml';
-
 }

Block/Form/Sepa.php

@@ -59,4 +59,4 @@ class Sepa extends \Magento\Payment\Block\Form
     {
         return $this->_adyenHelper->getSepaCountries();
     }
-}
\ No newline at end of file
+}

Block/Info/AbstractInfo.php

@@ -51,8 +51,7 @@ class AbstractInfo extends \Magento\Payment\Block\Info
         \Adyen\Payment\Model\ResourceModel\Order\Payment\CollectionFactory $adyenOrderPaymentCollectionFactory,
         Template\Context $context,
         array $data = []
-    )
-    {
+    ) {
         parent::__construct($context, $data);
         $this->_adyenHelper = $adyenHelper;
         $this->_adyenOrderPaymentCollectionFactory = $adyenOrderPaymentCollectionFactory;
@@ -76,4 +75,4 @@ class AbstractInfo extends \Magento\Payment\Block\Info
         $storeId = $this->getInfo()->getOrder()->getStoreId();
         return $this->_adyenHelper->getAdyenAbstractConfigDataFlag('demo_mode', $storeId);
     }
-}
\ No newline at end of file
+}

Block/Info/ApplePay.php

@@ -26,4 +26,4 @@ namespace Adyen\Payment\Block\Info;
 
 class ApplePay extends Cc
 {
-}
\ No newline at end of file
+}

Block/Info/Boleto.php

@@ -29,5 +29,4 @@ class Boleto extends AbstractInfo
      * @var string
      */
     protected $_template = 'Adyen_Payment::info/adyen_boleto.phtml';
-    
 }

Block/Info/PayByMail.php

@@ -29,5 +29,4 @@ class PayByMail extends AbstractInfo
      * @var string
      */
     protected $_template = 'Adyen_Payment::info/adyen_pay_by_mail.phtml';
-
 }

Block/Info/Pos.php

@@ -29,5 +29,4 @@ class Pos extends AbstractInfo
      * @var string
      */
     protected $_template = 'Adyen_Payment::info/adyen_pos.phtml';
-
 }

Block/Info/PosCloud.php

@@ -30,5 +30,4 @@ class PosCloud extends AbstractInfo
      * @var string
      */
     protected $_template = 'Adyen_Payment::info/adyen_pos_cloud.phtml';
-
 }

Block/Info/Sepa.php

@@ -29,5 +29,4 @@ class Sepa extends AbstractInfo
      * @var string
      */
     protected $_template = 'Adyen_Payment::info/adyen_sepa.phtml';
-    
 }

Block/Redirect/Pos.php

@@ -105,18 +105,19 @@ class Pos extends \Magento\Payment\Block\Form
     {
         $launchlink = "";
         try {
-            if ($this->_order->getPayment())
-            {
-
+            if ($this->_order->getPayment()) {
                 $realOrderId            = $this->_order->getRealOrderId();
                 $orderCurrencyCode      = $this->_order->getOrderCurrencyCode();
                 $amount                 = $this->_adyenHelper->formatAmount(
-                    $this->_order->getGrandTotal(), $orderCurrencyCode
+                    $this->_order->getGrandTotal(),
+                    $orderCurrencyCode
                 );
                 $shopperEmail           = $this->_order->getCustomerEmail();
                 $customerId             = $this->_order->getCustomerId();
-                $callbackUrl            = $this->_urlBuilder->getUrl('adyen/process/resultpos',
-                    ['_secure' => $this->_getRequest()->isSecure()]);
+                $callbackUrl            = $this->_urlBuilder->getUrl(
+                    'adyen/process/resultpos',
+                    ['_secure' => $this->_getRequest()->isSecure()]
+                );
                 $addReceiptOrderLines   = $this->_adyenHelper->getAdyenPosConfigData("add_receipt_order_lines");
                 $recurringContract      = $this->_adyenHelper->getAdyenPosConfigData('recurring_type');
                 $currencyCode           = $orderCurrencyCode;
@@ -153,7 +154,7 @@ class Pos extends \Magento\Payment\Block\Form
 
                 $this->_adyenLogger->addAdyenDebug(print_r($launchlink, true));
             }
-        } catch(Exception $e) {
+        } catch (Exception $e) {
             // do nothing for now
             throw($e);
         }
@@ -232,7 +233,6 @@ class Pos extends \Magento\Payment\Block\Form
             );
             $myReceiptOrderLines .= "  " . 1 . " " . $order->getShippingDescription() . "| " .
                 $currency . " " . $shippingAmountFormat ."|\n";
-
         }
 
         if ($order->getPaymentFeeAmount() > 0) {
@@ -243,7 +243,6 @@ class Pos extends \Magento\Payment\Block\Form
             );
             $myReceiptOrderLines .= "  " . 1 . " " . $this->__('Payment Fee') . "| " .
                 $currency . " " . $paymentFeeAmount ."|\n";
-
         }
 
         $myReceiptOrderLines .=    "|--------|\n".
@@ -282,4 +281,4 @@ class Pos extends \Magento\Payment\Block\Form
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Block/Redirect/Redirect.php

@@ -84,8 +84,7 @@ class Redirect extends \Magento\Payment\Block\Form
         \Adyen\Payment\Logger\AdyenLogger $adyenLogger,
         \Magento\Tax\Model\Config $taxConfig,
         \Magento\Tax\Model\Calculation $taxCalculation
-    )
-    {
+    ) {
         $this->_orderFactory = $orderFactory;
         $this->_checkoutSession = $checkoutSession;
         parent::__construct($context, $data);
@@ -126,20 +125,19 @@ class Redirect extends \Magento\Payment\Block\Form
                         if ($paymentRoutine == 'single' && $this->getPaymentMethodSelectionOnAdyen()) {
                             $url = 'https://test.adyen.com/hpp/pay.shtml';
                         } else {
-
                             if ($this->getPaymentMethodSelectionOnAdyen()) {
                                 $url = 'https://test.adyen.com/hpp/select.shtml';
                             } else {
-								if ($this->_adyenHelper->isPaymentMethodOpenInvoiceMethod(
-										$this->_order->getPayment()->getAdditionalInformation('brand_code')
-									) || $this->_adyenHelper->isPaymentMethodMolpayMethod(
-										$this->_order->getPayment()->getAdditionalInformation('brand_code')
-									)
-								) {
-									$url = "https://test.adyen.com/hpp/skipDetails.shtml";
-								} else {
-									$url = "https://test.adyen.com/hpp/details.shtml";
-								}
+                                if ($this->_adyenHelper->isPaymentMethodOpenInvoiceMethod(
+                                    $this->_order->getPayment()->getAdditionalInformation('brand_code')
+                                ) || $this->_adyenHelper->isPaymentMethodMolpayMethod(
+                                    $this->_order->getPayment()->getAdditionalInformation('brand_code')
+                                )
+                                ) {
+                                    $url = "https://test.adyen.com/hpp/skipDetails.shtml";
+                                } else {
+                                    $url = "https://test.adyen.com/hpp/details.shtml";
+                                }
                             }
                         }
                         break;
@@ -150,16 +148,16 @@ class Redirect extends \Magento\Payment\Block\Form
                             if ($this->getPaymentMethodSelectionOnAdyen()) {
                                 $url = 'https://live.adyen.com/hpp/select.shtml';
                             } else {
-								if ($this->_adyenHelper->isPaymentMethodOpenInvoiceMethod(
-										$this->_order->getPayment()->getAdditionalInformation('brand_code')
-									) || $this->_adyenHelper->isPaymentMethodMolpayMethod(
-										$this->_order->getPayment()->getAdditionalInformation('brand_code')
-									)
-								) {
-									$url = "https://live.adyen.com/hpp/skipDetails.shtml";
-								} else {
-									$url = "https://live.adyen.com/hpp/details.shtml";
-								}
+                                if ($this->_adyenHelper->isPaymentMethodOpenInvoiceMethod(
+                                    $this->_order->getPayment()->getAdditionalInformation('brand_code')
+                                ) || $this->_adyenHelper->isPaymentMethodMolpayMethod(
+                                    $this->_order->getPayment()->getAdditionalInformation('brand_code')
+                                )
+                                ) {
+                                    $url = "https://live.adyen.com/hpp/skipDetails.shtml";
+                                } else {
+                                    $url = "https://live.adyen.com/hpp/details.shtml";
+                                }
                             }
                         }
                         break;
@@ -189,12 +187,12 @@ class Redirect extends \Magento\Payment\Block\Form
         $formFields = [];
         try {
             if ($this->_order->getPayment()) {
-
                 $realOrderId = $this->_order->getRealOrderId();
                 $orderCurrencyCode = $this->_order->getOrderCurrencyCode();
                 $skinCode = trim($this->_adyenHelper->getAdyenHppConfigData('skin_code'));
                 $amount = $this->_adyenHelper->formatAmount(
-                    $this->_order->getGrandTotal(), $orderCurrencyCode
+                    $this->_order->getGrandTotal(),
+                    $orderCurrencyCode
                 );
                 $merchantAccount = trim($this->_adyenHelper->getAdyenAbstractConfigData('merchant_account'));
                 $shopperEmail = $this->_order->getCustomerEmail();
@@ -238,8 +236,8 @@ class Redirect extends \Magento\Payment\Block\Form
                 $formFields['shopperEmail'] = $shopperEmail;
                 // recurring
                 $recurringType = trim($this->_adyenHelper->getAdyenAbstractConfigData(
-                    'recurring_type')
-                );
+                    'recurring_type'
+                ));
                 $brandCode = $this->_order->getPayment()->getAdditionalInformation(
                     \Adyen\Payment\Observer\AdyenHppDataAssignObserver::BRAND_CODE
                 );
@@ -316,7 +314,6 @@ class Redirect extends \Magento\Payment\Block\Form
 
                 $this->_adyenLogger->addAdyenDebug(print_r($formFields, true));
             }
-
         } catch (Exception $e) {
             // do nothing for now
         }
@@ -389,7 +386,6 @@ class Redirect extends \Magento\Payment\Block\Form
         $shippingAddress = $this->_order->getShippingAddress();
 
         if ($shippingAddress) {
-
             $street = $this->_adyenHelper->getStreet($shippingAddress);
 
             if (isset($street['name']) && $street['name'] != "") {
@@ -439,7 +435,6 @@ class Redirect extends \Magento\Payment\Block\Form
         $currency = $this->_order->getOrderCurrencyCode();
 
         foreach ($this->_order->getAllVisibleItems() as $item) {
-
             ++$count;
             $numberOfItems = (int)$item->getQtyOrdered();
 
@@ -467,13 +462,21 @@ class Redirect extends \Magento\Payment\Block\Form
             $itemVatPercentage = "0";
             $numberOfItems = 1;
 
-            $formFields = $this->_adyenHelper->getOpenInvoiceLineData($formFields, $count, $currency, $description, $itemAmount,
-                $itemVatAmount, $itemVatPercentage, $numberOfItems, $this->_order->getPayment());
+            $formFields = $this->_adyenHelper->getOpenInvoiceLineData(
+                $formFields,
+                $count,
+                $currency,
+                $description,
+                $itemAmount,
+                $itemVatAmount,
+                $itemVatPercentage,
+                $numberOfItems,
+                $this->_order->getPayment()
+            );
         }
 
         // Shipping cost
         if ($this->_order->getShippingAmount() > 0 || $this->_order->getShippingTaxAmount() > 0) {
-
             ++$count;
             $formFields = $this->_adyenHelper->createOpenInvoiceLineShipping(
                 $formFields,

Block/Redirect/Validate3d.php

@@ -120,8 +120,10 @@ class Validate3d extends \Magento\Payment\Block\Form
      */
     public function getTermUrl()
     {
-        return $this->getUrl('adyen/process/validate3d',
-            ['_secure' => $this->_getRequest()->isSecure()]);
+        return $this->getUrl(
+            'adyen/process/validate3d',
+            ['_secure' => $this->_getRequest()->isSecure()]
+        );
     }
 
     /**
@@ -133,5 +135,4 @@ class Validate3d extends \Magento\Payment\Block\Form
     {
         return $this->_request;
     }
-
 }

Controller/Process/Json.php

@@ -62,8 +62,7 @@ class Json extends \Magento\Framework\App\Action\Action
         \Magento\Framework\App\Action\Context $context,
         \Adyen\Payment\Helper\Data $adyenHelper,
         \Adyen\Payment\Logger\AdyenLogger $adyenLogger
-    )
-    {
+    ) {
         parent::__construct($context);
         $this->_objectManager = $context->getObjectManager();
         $this->_resultFactory = $context->getResultFactory();
@@ -80,7 +79,6 @@ class Json extends \Magento\Framework\App\Action\Action
         // if version is in the notification string show the module version
         $response = $this->getRequest()->getParams();
         if (isset($response['version'])) {
-
             $this->getResponse()
                 ->clearHeader('Content-Type')
                 ->setHeader('Content-Type', 'text/html')
@@ -101,10 +99,9 @@ class Json extends \Magento\Framework\App\Action\Action
 
             if ($notificationMode !== "" && $this->_validateNotificationMode($notificationMode)) {
                 foreach ($notificationItems['notificationItems'] as $notificationItem) {
-
-
                     $status = $this->_processNotification(
-                        $notificationItem['NotificationRequestItem'], $notificationMode
+                        $notificationItem['NotificationRequestItem'],
+                        $notificationMode
                     );
 
                     if ($status != true) {
@@ -113,7 +110,6 @@ class Json extends \Magento\Framework\App\Action\Action
                     }
 
                     $acceptedMessage = "[accepted]";
-
                 }
                 $cronCheckTest = $notificationItems['notificationItems'][0]['NotificationRequestItem']['pspReference'];
 
@@ -173,7 +169,6 @@ class Json extends \Magento\Framework\App\Action\Action
     {
         // validate the notification
         if ($this->authorised($response)) {
-
             // check if notification already exists
             if (!$this->_isDuplicate($response)) {
                 try {
@@ -369,4 +364,4 @@ class Json extends \Magento\Framework\App\Action\Action
             ->setBody($message);
         return;
     }
-}
\ No newline at end of file
+}

Controller/Process/Redirect.php

@@ -113,4 +113,4 @@ class Redirect extends \Magento\Framework\App\Action\Action
     {
         return $this->_objectManager->get('\Magento\Quote\Model\QuoteManagement');
     }
-}
\ No newline at end of file
+}

Controller/Process/RedirectPos.php

@@ -111,4 +111,4 @@ class RedirectPos extends \Magento\Framework\App\Action\Action
     {
         return $this->_objectManager->get('\Magento\Quote\Model\QuoteManagement');
     }
-}
\ No newline at end of file
+}

Controller/Process/Result.php

@@ -163,7 +163,6 @@ class Result extends \Magento\Framework\App\Action\Action
         if ($incrementId) {
             $order = $this->_getOrder($incrementId);
             if ($order->getId()) {
-
                 $this->_eventManager->dispatch('adyen_payment_process_resulturl_before', [
                     'order' => $order,
                     'adyen_response' => $response
@@ -179,7 +178,6 @@ class Result extends \Magento\Framework\App\Action\Action
                     'order' => $order,
                     'adyen_response' => $response
                 ]);
-
             } else {
                 throw new \Magento\Framework\Exception\LocalizedException(
                     __('Order does not exists with increment_id: %1', $incrementId)
@@ -209,8 +207,12 @@ class Result extends \Magento\Framework\App\Action\Action
         $pspReference = isset($response['pspReference']) ? trim($response['pspReference']) : '';
 
         $type = 'Adyen Result URL response:';
-        $comment = __('%1 <br /> authResult: %2 <br /> pspReference: %3 <br /> paymentMethod: %4',
-            $type, $authResult, $pspReference, $paymentMethod
+        $comment = __(
+            '%1 <br /> authResult: %2 <br /> pspReference: %3 <br /> paymentMethod: %4',
+            $type,
+            $authResult,
+            $pspReference,
+            $paymentMethod
         );
 
 
@@ -225,13 +227,11 @@ class Result extends \Magento\Framework\App\Action\Action
             case Notification::PENDING:
                 // do nothing wait for the notification
                 $result = true;
-                if (strpos($paymentMethod,"bankTransfer") !== false){
+                if (strpos($paymentMethod, "bankTransfer") !== false) {
                     $comment .= "<br /><br />Waiting for the customer to transfer the money.";
-                }
-                elseif($paymentMethod == "sepadirectdebit"){
+                } elseif ($paymentMethod == "sepadirectdebit") {
                     $comment .= "<br /><br />This request will be send to the bank at the end of the day.";
-                }
-                else {
+                } else {
                     $comment .= "<br /><br />The payment result is not confirmed (yet).
                                  <br />Once the payment is authorised, the order status will be updated accordingly. 
                                  <br />If the order is stuck on this status, the payment can be seen as unsuccessful. 
@@ -263,8 +263,7 @@ class Result extends \Magento\Framework\App\Action\Action
             //->setStatus($status)
             ->setComment($comment)
             ->setEntityName('order')
-            ->setOrder($order)
-        ;
+            ->setOrder($order);
 
         $history->save();
 
@@ -277,7 +276,8 @@ class Result extends \Magento\Framework\App\Action\Action
      * @param $response
      * @return bool
      */
-    protected function _authenticate($response) {
+    protected function _authenticate($response)
+    {
 
         $merchantSigNotification = $response['merchantSig'];
 
@@ -314,7 +314,7 @@ class Result extends \Magento\Framework\App\Action\Action
      */
     protected function escapeString($val)
     {
-        return str_replace(':','\\:',str_replace('\\','\\\\',$val));
+        return str_replace(':', '\\:', str_replace('\\', '\\\\', $val));
     }
 
     /**
@@ -330,4 +330,4 @@ class Result extends \Magento\Framework\App\Action\Action
         }
         return $this->_order;
     }
-}
\ No newline at end of file
+}

Controller/Process/ResultPos.php

@@ -111,27 +111,27 @@ class ResultPos extends \Magento\Framework\App\Action\Action
         $result = false;
 
         if ($response != null && $response['result'] != "" && $this->_validateChecksum($response)) {
-
             $incrementId = $response['merchantReference'];
             $responseResult = $response['result'];
 
             if ($incrementId) {
                 $order = $this->_getOrder($incrementId);
                 if ($order->getId()) {
-
-                    $comment = __('%1 <br /> Result: %2 <br /> paymentMethod: %3',
-                        'Adyen App Result URL Notification:', $responseResult, 'POS');
+                    $comment = __(
+                        '%1 <br /> Result: %2 <br /> paymentMethod: %3',
+                        'Adyen App Result URL Notification:',
+                        $responseResult,
+                        'POS'
+                    );
 
                     if ($responseResult == 'APPROVED') {
-
                         $this->_adyenLogger->addAdyenResult('Result is approved');
 
                         $history = $this->_orderHistoryFactory->create()
                             //->setStatus($status)
                             ->setComment($comment)
                             ->setEntityName('order')
-                            ->setOrder($order)
-                        ;
+                            ->setOrder($order);
                         $history->save();
 
                         // needed  becuase then we need to save $order objects
@@ -148,8 +148,7 @@ class ResultPos extends \Magento\Framework\App\Action\Action
                             //->setStatus($status)
                             ->setComment($comment)
                             ->setEntityName('order')
-                            ->setOrder($order)
-                        ;
+                            ->setOrder($order);
                         $history->save();
 
                         // cancel the order
@@ -282,4 +281,4 @@ class ResultPos extends \Magento\Framework\App\Action\Action
             }
         }
     }
-}
\ No newline at end of file
+}

Controller/Process/Validate3d.php

@@ -94,19 +94,16 @@ class Validate3d extends \Magento\Framework\App\Action\Action
 
         // check if 3D secure is active. If not just go to success page
         if ($active && $success != true) {
-
             $this->_adyenLogger->addAdyenResult("3D secure is active");
 
             // check if it is already processed
             if ($this->getRequest()->isPost()) {
-
                 $this->_adyenLogger->addAdyenResult("Process 3D secure payment");
                 $requestMD = $this->getRequest()->getPost('MD');
                 $requestPaRes = $this->getRequest()->getPost('PaRes');
                 $md = $order->getPayment()->getAdditionalInformation('md');
 
                 if ($requestMD == $md) {
-
                     $order->getPayment()->setAdditionalInformation('paResponse', $requestPaRes);
 
                     try {
@@ -159,7 +156,8 @@ class Validate3d extends \Magento\Framework\App\Action\Action
                     __('Customer was redirected to bank for 3D-secure validation. Once the shopper authenticated, the order status will be updated accordingly. 
                         <br />Make sure that your notifications are being processed! 
                         <br />If the order is stuck on this status, the shopper abandoned the session. The payment can be seen as unsuccessful. 
-                        <br />The order can be automatically cancelled based on the OFFER_CLOSED notification. Please contact Adyen Support to enable this.'))->save();
+                        <br />The order can be automatically cancelled based on the OFFER_CLOSED notification. Please contact Adyen Support to enable this.')
+                )->save();
                 $this->_view->loadLayout();
                 $this->_view->getLayout()->initMessages();
                 $this->_view->renderLayout();
@@ -180,7 +178,7 @@ class Validate3d extends \Magento\Framework\App\Action\Action
     {
         try {
             $response = $this->_paymentRequest->authorise3d($payment);
-        } catch(\Exception $e) {
+        } catch (\Exception $e) {
             throw $e;
         }
         $responseCode = $response['resultCode'];

Gateway/Command/HppCommand.php

@@ -61,8 +61,8 @@ class HppCommand implements CommandInterface
         // update customer based on additionalFields
         if ($payment->getAdditionalInformation("gender")) {
             $order->setCustomerGender(\Adyen\Payment\Model\Gender::getMagentoGenderFromAdyenGender(
-                $payment->getAdditionalInformation("gender"))
-            );
+                $payment->getAdditionalInformation("gender")
+            ));
         }
 
         if ($payment->getAdditionalInformation("dob")) {
@@ -80,4 +80,4 @@ class HppCommand implements CommandInterface
         
         return $this;
     }
-}
\ No newline at end of file
+}

Gateway/Command/PayByMailCommand.php

@@ -26,7 +26,6 @@ namespace Adyen\Payment\Gateway\Command;
 use Magento\Payment\Gateway\Command;
 use Magento\Payment\Gateway\CommandInterface;
 
-
 class PayByMailCommand implements CommandInterface
 {
 

Gateway/Command/PosCommand.php

@@ -63,4 +63,4 @@ class PosCommand implements CommandInterface
         
         return $this;
     }
-}
\ No newline at end of file
+}

Gateway/Http/Client/TransactionAuthorization.php

@@ -60,7 +60,7 @@ class TransactionAuthorization implements ClientInterface
         $this->_recurringType = $recurringType;
         $this->_appState = $context->getAppState();
 
-		$this->_client = $this->_adyenHelper->initializeAdyenClient();
+        $this->_client = $this->_adyenHelper->initializeAdyenClient();
     }
     
     /**
@@ -77,7 +77,7 @@ class TransactionAuthorization implements ClientInterface
 
         try {
             $response = $service->authorise($request);
-        } catch(\Adyen\AdyenException $e) {
+        } catch (\Adyen\AdyenException $e) {
             $response['error'] =  $e->getMessage();
         }
         return $response;

Gateway/Http/Client/TransactionCancel.php

@@ -55,7 +55,7 @@ class TransactionCancel implements ClientInterface
         $this->_recurringType = $recurringType;
         $this->_appState = $context->getAppState();
 
-		$this->_client = $this->_adyenHelper->initializeAdyenClient();
+        $this->_client = $this->_adyenHelper->initializeAdyenClient();
     }
 
     /**
@@ -71,10 +71,10 @@ class TransactionCancel implements ClientInterface
 
         try {
             $response = $service->cancel($request);
-        } catch(\Adyen\AdyenException $e) {
+        } catch (\Adyen\AdyenException $e) {
             $response = null;
         }
 
         return $response;
     }
-}
\ No newline at end of file
+}

Gateway/Http/Client/TransactionCapture.php

@@ -55,7 +55,7 @@ class TransactionCapture implements ClientInterface
         $this->_recurringType = $recurringType;
         $this->_appState = $context->getAppState();
 
-		$this->_client = $this->_adyenHelper->initializeAdyenClient();
+        $this->_client = $this->_adyenHelper->initializeAdyenClient();
     }
 
     /**
@@ -71,11 +71,11 @@ class TransactionCapture implements ClientInterface
 
         try {
             $response = $service->capture($request);
-        } catch(\Adyen\AdyenException $e) {
+        } catch (\Adyen\AdyenException $e) {
             $this->_adyenLogger->error($e); // add this for now not in the lib yet
             $response = null;
         }
         
         return $response;
     }
-}
\ No newline at end of file
+}

Gateway/Http/Client/TransactionPosCloudSync.php

@@ -35,19 +35,19 @@ class TransactionPosCloudSync implements ClientInterface
      */
     protected $storeId;
 
-	/**
-	 * @var \Adyen\Client
-	 */
+    /**
+     * @var \Adyen\Client
+     */
     protected $client;
 
-	/**
-	 * @var \Adyen\Payment\Helper\Data
-	 */
+    /**
+     * @var \Adyen\Payment\Helper\Data
+     */
     protected $adyenHelper;
 
-	/**
-	 * @var \Adyen\Payment\Logger\AdyenLogger
-	 */
+    /**
+     * @var \Adyen\Payment\Logger\AdyenLogger
+     */
     protected $adyenLogger;
 
     public function __construct(
@@ -60,7 +60,7 @@ class TransactionPosCloudSync implements ClientInterface
         $this->adyenLogger = $adyenLogger;
         $this->storeId = $storeManager->getStore()->getId();
 
-		$apiKey = $this->adyenHelper->getPosApiKey($this->storeId);
+        $apiKey = $this->adyenHelper->getPosApiKey($this->storeId);
 
         // initialize client
         $client = $this->adyenHelper->initializeAdyenClient($this->storeId, $apiKey);
@@ -72,7 +72,6 @@ class TransactionPosCloudSync implements ClientInterface
         }
 
         $this->client = $client;
-
     }
 
     /**

Gateway/Http/Client/TransactionRefund.php

@@ -55,7 +55,7 @@ class TransactionRefund implements ClientInterface
         $this->_recurringType = $recurringType;
         $this->_appState = $context->getAppState();
 
-		$this->_client = $this->_adyenHelper->initializeAdyenClient();
+        $this->_client = $this->_adyenHelper->initializeAdyenClient();
     }
 
     /**
@@ -68,16 +68,15 @@ class TransactionRefund implements ClientInterface
         $responses = [];
 
         foreach ($requests as $request) {
-
             // call lib
             $service = new \Adyen\Service\Modification($this->_client);
 
             try {
                 $responses[] = $service->refund($request);
-            } catch(\Adyen\AdyenException $e) {
+            } catch (\Adyen\AdyenException $e) {
                 $responses[] = null;
             }
         }
         return $responses;
     }
-}
\ No newline at end of file
+}

Gateway/Http/TransferFactory.php

@@ -56,4 +56,4 @@ class TransferFactory implements TransferFactoryInterface
             ->setBody($request)
             ->build();
     }
-}
\ No newline at end of file
+}

Gateway/Request/AddressDataBuilder.php

@@ -47,7 +47,7 @@ class AddressDataBuilder implements BuilderInterface
     
     /**
      * Add delivery\billing details into request
-     * 
+     *
      * @param array $buildSubject
      * @return array
      */
@@ -61,7 +61,6 @@ class AddressDataBuilder implements BuilderInterface
 
         $billingAddress = $order->getBillingAddress();
         if ($billingAddress) {
-
             $requestBilling = ["street" => "N/A",
                 "postalCode" => '',
                 "city" => "N/A",
@@ -95,7 +94,6 @@ class AddressDataBuilder implements BuilderInterface
         
         $shippingAddress = $order->getShippingAddress();
         if ($shippingAddress) {
-            
             // filter housenumber from streetLine1
             $requestDelivery = ["street" => $shippingAddress->getStreetLine1(),
                 "postalCode" => $shippingAddress->getPostcode(),

Gateway/Request/ApplePayAuthorizationDataBuilder.php

@@ -48,8 +48,7 @@ class ApplePayAuthorizationDataBuilder implements BuilderInterface
     public function __construct(
         \Adyen\Payment\Helper\Data $adyenHelper,
         \Adyen\Payment\Logger\AdyenLogger $adyenLogger
-    )
-    {
+    ) {
         $this->_adyenHelper = $adyenHelper;
         $this->_adyenLogger = $adyenLogger;
     }
@@ -77,5 +76,4 @@ class ApplePayAuthorizationDataBuilder implements BuilderInterface
 
         return $request;
     }
-
-}
\ No newline at end of file
+}

Gateway/Request/Authorize3DSecureDataBuilder.php

@@ -61,4 +61,4 @@ class Authorize3DSecureDataBuilder implements BuilderInterface
             "paResponse" => $paResponse,
         ];
     }
-}
\ No newline at end of file
+}

Gateway/Request/BoletoAuthorizationDataBuilder.php

@@ -81,16 +81,18 @@ class BoletoAuthorizationDataBuilder implements BuilderInterface
         $deliveryDays = (!empty($deliveryDays)) ? $deliveryDays : 5;
         $deliveryDate = date(
             "Y-m-d\TH:i:s ",
-            mktime(date("H"),
+            mktime(
+                date("H"),
                 date("i"),
                 date("s"),
                 date("m"),
                 date("j") + $deliveryDays,
-                date("Y"))
+                date("Y")
+            )
         );
 
         $request['deliveryDate'] = $deliveryDate;
 
         return $request;
     }
-}
\ No newline at end of file
+}

Gateway/Request/BrowserInfoDataBuilder.php

@@ -43,4 +43,4 @@ class BrowserInfoDataBuilder implements BuilderInterface
                 ]
         ];
     }
-}
\ No newline at end of file
+}

Gateway/Request/CancelDataBuilder.php

@@ -48,7 +48,7 @@ class CancelDataBuilder implements BuilderInterface
 
     /**
      * Create cancel_or_refund request
-     * 
+     *
      * @param array $buildSubject
      * @return array
      */
@@ -65,4 +65,4 @@ class CancelDataBuilder implements BuilderInterface
             "originalReference" => $pspReference
         ];
     }
-}
\ No newline at end of file
+}

Gateway/Request/CaptureDataBuilder.php

@@ -137,4 +137,4 @@ class CaptureDataBuilder implements BuilderInterface
 
         return $formFields;
     }
-}
\ No newline at end of file
+}

Gateway/Request/CcAuthorizationDataBuilder.php

@@ -47,8 +47,7 @@ class CcAuthorizationDataBuilder implements BuilderInterface
     public function __construct(
         \Adyen\Payment\Helper\Data $adyenHelper,
         \Magento\Framework\Model\Context $context
-    )
-    {
+    ) {
         $this->adyenHelper = $adyenHelper;
         $this->appState = $context->getAppState();
     }
@@ -92,4 +91,4 @@ class CcAuthorizationDataBuilder implements BuilderInterface
 
         return $request;
     }
-}
\ No newline at end of file
+}

Gateway/Request/CustomerDataBuilder.php

@@ -32,7 +32,7 @@ class CustomerDataBuilder implements BuilderInterface
 
     /**
      * Add shopper data into request
-     * 
+     *
      * @param array $buildSubject
      * @return array
      */

Gateway/Request/MerchantAccountDataBuilder.php

@@ -60,4 +60,4 @@ class MerchantAccountDataBuilder implements BuilderInterface
 
         return ["merchantAccount" => $merchantAccount];
     }
-}
\ No newline at end of file
+}

Gateway/Request/OneclickAuthorizationDataBuilder.php

@@ -81,4 +81,4 @@ class OneclickAuthorizationDataBuilder implements BuilderInterface
 
         return $request;
     }
-}
\ No newline at end of file
+}

Gateway/Request/PaymentDataBuilder.php

@@ -37,7 +37,7 @@ class PaymentDataBuilder implements BuilderInterface
 
     /**
      * PaymentDataBuilder constructor.
-     * 
+     *
      * @param \Adyen\Payment\Helper\Data $adyenHelper
      */
     public function __construct(\Adyen\Payment\Helper\Data $adyenHelper)
@@ -70,4 +70,4 @@ class PaymentDataBuilder implements BuilderInterface
             "fraudOffset" => "0"
         ];
     }
-}
\ No newline at end of file
+}

Gateway/Request/RecurringDataBuilder.php

@@ -84,7 +84,7 @@ class RecurringDataBuilder implements BuilderInterface
                 } else {
                     $recurringContractType =  \Adyen\Payment\Model\RecurringType::RECURRING;
                 }
-            } else if ($paymentMethodCode == \Adyen\Payment\Model\Ui\AdyenCcConfigProvider::CODE) {
+            } elseif ($paymentMethodCode == \Adyen\Payment\Model\Ui\AdyenCcConfigProvider::CODE) {
                 if ($payment->getAdditionalInformation("store_cc") == "" &&
                     ($recurringType == "ONECLICK,RECURRING" || $recurringType == "RECURRING")) {
                     $recurringContractType = \Adyen\Payment\Model\RecurringType::RECURRING;
@@ -104,4 +104,4 @@ class RecurringDataBuilder implements BuilderInterface
 
         return $result;
     }
-}
\ No newline at end of file
+}

Gateway/Request/RefundDataBuilder.php

@@ -88,7 +88,6 @@ class RefundDataBuilder implements BuilderInterface
 
         // partial refund if multiple payments check refund strategy
         if ($orderPaymentCollection->getSize() > 1) {
-
             $refundStrategy = $this->adyenHelper->getAdyenAbstractConfigData(
                 'split_payments_refund_strategy',
                 $order->getStoreId()
@@ -173,7 +172,6 @@ class RefundDataBuilder implements BuilderInterface
                 //There is only one payment, so we add the fields to the first(and only) result
                 $result[0]["additionalData"] = $openInvoiceFields;
             }
-
         }
 
         return $result;
@@ -207,7 +205,6 @@ class RefundDataBuilder implements BuilderInterface
                 $numberOfItems,
                 $payment
             );
-
         }
 
         // Shipping cost
@@ -233,10 +230,10 @@ class RefundDataBuilder implements BuilderInterface
 
         $invoice = $invoices->getFirstItem();
 
-        if($invoice) {
+        if ($invoice) {
             $formFields['acquirerReference'] = $invoice->getAcquirerReference();
         }
 
         return $formFields;
     }
-}
\ No newline at end of file
+}

Gateway/Request/SepaAuthorizationDataBuilder.php

@@ -52,4 +52,4 @@ class SepaAuthorizationDataBuilder implements BuilderInterface
         
         return $request;
     }
-}
\ No newline at end of file
+}

Gateway/Response/PaymentAuthorisationDetailsHandler.php

@@ -54,6 +54,5 @@ class PaymentAuthorisationDetailsHandler implements HandlerInterface
         // do not close transaction so you can do a cancel() and void
         $payment->setIsTransactionClosed(false);
         $payment->setShouldCloseParentTransaction(false);
-        
     }
-}
\ No newline at end of file
+}

Gateway/Response/PaymentCancelDetailsHandler.php

@@ -45,4 +45,4 @@ class PaymentCancelDetailsHandler implements HandlerInterface
         $payment->setIsTransactionClosed(true);
         $payment->setShouldCloseParentTransaction(true);
     }
-}
\ No newline at end of file
+}

Gateway/Response/PaymentCaptureDetailsHandler.php

@@ -48,4 +48,4 @@ class PaymentCaptureDetailsHandler implements HandlerInterface
         $payment->setIsTransactionClosed(true);
         $payment->setShouldCloseParentTransaction(false);
     }
-}
\ No newline at end of file
+}

Gateway/Response/PaymentCommentHistoryHandler.php

@@ -43,7 +43,6 @@ class PaymentCommentHistoryHandler implements HandlerInterface
         if (isset($response['resultCode'])) {
             $responseCode = $response['resultCode'];
         } else {
-
             // try to get response from response key (used for modifications
             if (isset($response['response'])) {
                 $responseCode = $response['response'];
@@ -59,8 +58,12 @@ class PaymentCommentHistoryHandler implements HandlerInterface
         }
 
         $type = 'Adyen Result response:';
-        $comment = __('%1 <br /> authResult: %2 <br /> pspReference: %3 ',
-            $type, $responseCode, $pspReference);
+        $comment = __(
+            '%1 <br /> authResult: %2 <br /> pspReference: %3 ',
+            $type,
+            $responseCode,
+            $pspReference
+        );
 
         if ($responseCode) {
             $payment->getOrder()->setAdyenResulturlEventCode($responseCode);
@@ -71,4 +74,3 @@ class PaymentCommentHistoryHandler implements HandlerInterface
         return $this;
     }
 }
-

Gateway/Response/PaymentCommentHistoryRefundHandler.php

@@ -44,7 +44,6 @@ class PaymentCommentHistoryRefundHandler implements HandlerInterface
             if (isset($singleResponse['resultCode'])) {
                 $responseCode = $singleResponse['resultCode'];
             } else {
-
                 // try to get response from response key (used for modifications
                 if (isset($singleResponse['response'])) {
                     $responseCode = $singleResponse['response'];
@@ -60,8 +59,12 @@ class PaymentCommentHistoryRefundHandler implements HandlerInterface
             }
 
             $type = 'Adyen Result response:';
-            $comment = __('%1 <br /> authResult: %2 <br /> pspReference: %3 ',
-                $type, $responseCode, $pspReference);
+            $comment = __(
+                '%1 <br /> authResult: %2 <br /> pspReference: %3 ',
+                $type,
+                $responseCode,
+                $pspReference
+            );
 
             if ($responseCode) {
                 $payment->getOrder()->setAdyenResulturlEventCode($responseCode);
@@ -73,4 +76,3 @@ class PaymentCommentHistoryRefundHandler implements HandlerInterface
         return $this;
     }
 }
-

Gateway/Response/PaymentPosCloudHandler.php

@@ -24,7 +24,6 @@
 
 namespace Adyen\Payment\Gateway\Response;
 
-
 use Magento\Payment\Gateway\Response\HandlerInterface;
 use Magento\Setup\Exception;
 
@@ -35,9 +34,9 @@ class PaymentPosCloudHandler implements HandlerInterface
      */
     private $adyenHelper;
 
-	/**
-	 * @var \Adyen\Payment\Logger\AdyenLogger
-	 */
+    /**
+     * @var \Adyen\Payment\Logger\AdyenLogger
+     */
     private $adyenLogger;
 
     /**
@@ -64,7 +63,7 @@ class PaymentPosCloudHandler implements HandlerInterface
      */
     public function handle(array $handlingSubject, array $paymentResponse)
     {
-		$paymentDataObject = \Magento\Payment\Gateway\Helper\SubjectReader::readPayment($handlingSubject);
+        $paymentDataObject = \Magento\Payment\Gateway\Helper\SubjectReader::readPayment($handlingSubject);
 
         /** @var OrderPaymentInterface $payment */
         $payment = $paymentDataObject->getPayment();

Gateway/Response/PaymentRefundDetailsHandler.php

@@ -51,4 +51,4 @@ class PaymentRefundDetailsHandler implements HandlerInterface
         $closeParent = !(bool)$payment->getCreditmemo()->getInvoice()->canRefund();
         $payment->setShouldCloseParentTransaction($closeParent);
     }
-}
\ No newline at end of file
+}

Gateway/Validator/CancelResponseValidator.php

@@ -66,4 +66,4 @@ class CancelResponseValidator extends AbstractValidator
 
         return $this->createResult($isValid, $errorMessages);
     }
-}
\ No newline at end of file
+}

Gateway/Validator/CaptureResponseValidator.php

@@ -66,4 +66,4 @@ class CaptureResponseValidator extends AbstractValidator
 
         return $this->createResult($isValid, $errorMessages);
     }
-}
\ No newline at end of file
+}

Gateway/Validator/GeneralResponseValidator.php

@@ -70,7 +70,6 @@ class GeneralResponseValidator extends AbstractValidator
                     $payment->setAdditionalInformation('pspReference', $response['pspReference']);
                     // set additionalData
                     if (isset($response['additionalData']) && is_array($response['additionalData'])) {
-
                         $additionalData = $response['additionalData'];
                         if (isset($additionalData['boletobancario.dueDate'])) {
                             $payment->setAdditionalInformation(
@@ -109,7 +108,8 @@ class GeneralResponseValidator extends AbstractValidator
                     } else {
                         $isValid = false;
                         $errorMsg = __('3D secure is not valid.');
-                        $this->adyenLogger->error($errorMsg);;
+                        $this->adyenLogger->error($errorMsg);
+                        ;
                         $errorMessages[] = $errorMsg;
                     }
                     break;
@@ -130,4 +130,4 @@ class GeneralResponseValidator extends AbstractValidator
         
         return $this->createResult($isValid, $errorMessages);
     }
-}
\ No newline at end of file
+}

Gateway/Validator/InstallmentValidator.php

@@ -25,7 +25,6 @@
 
 namespace Adyen\Payment\Gateway\Validator;
 
-
 use Magento\Payment\Gateway\Validator\AbstractValidator;
 
 class InstallmentValidator extends AbstractValidator

Gateway/Validator/PosCloudResponseValidator.php

@@ -24,10 +24,8 @@
 
 namespace Adyen\Payment\Gateway\Validator;
 
-
 use Magento\Payment\Gateway\Validator\AbstractValidator;
 
-
 class PosCloudResponseValidator extends AbstractValidator
 {
     /**
@@ -40,13 +38,13 @@ class PosCloudResponseValidator extends AbstractValidator
      */
     private $adyenHelper;
 
-	/**
-	 * PosCloudResponseValidator constructor.
-	 *
-	 * @param \Magento\Payment\Gateway\Validator\ResultInterfaceFactory $resultFactory
-	 * @param \Adyen\Payment\Logger\AdyenLogger $adyenLogger
-	 * @param \Adyen\Payment\Helper\Data $adyenHelper
-	 */
+    /**
+     * PosCloudResponseValidator constructor.
+     *
+     * @param \Magento\Payment\Gateway\Validator\ResultInterfaceFactory $resultFactory
+     * @param \Adyen\Payment\Logger\AdyenLogger $adyenLogger
+     * @param \Adyen\Payment\Helper\Data $adyenHelper
+     */
     public function __construct(
         \Magento\Payment\Gateway\Validator\ResultInterfaceFactory $resultFactory,
         \Adyen\Payment\Logger\AdyenLogger $adyenLogger,

Gateway/Validator/RefundResponseValidator.php

@@ -68,4 +68,4 @@ class RefundResponseValidator extends AbstractValidator
 
         return $this->createResult($isValid, $errorMessages);
     }
-}
\ No newline at end of file
+}

Gateway/Validator/SepaValidator.php

@@ -74,12 +74,11 @@ class SepaValidator extends AbstractValidator
 
         if (isset($countries[substr($iban, 0, 2)]) &&
             strlen($iban) == $countries[substr($iban, 0, 2)]) {
-
             $movedChar = substr($iban, 4).substr($iban, 0, 4);
             $movedCharArray = str_split($movedChar);
             $newString = "";
 
-            foreach ($movedCharArray AS $key => $value) {
+            foreach ($movedCharArray as $key => $value) {
                 if (!is_numeric($movedCharArray[$key])) {
                     $movedCharArray[$key] = $chars[$movedCharArray[$key]];
                 }
@@ -110,4 +109,4 @@ class SepaValidator extends AbstractValidator
             return false;
         }
     }
-}
\ No newline at end of file
+}

Helper/Data.php

@@ -30,7 +30,7 @@ use Magento\Framework\App\Helper\AbstractHelper;
  */
 class Data extends AbstractHelper
 {
-	const MODULE_NAME = 'adyen-magento2';
+    const MODULE_NAME = 'adyen-magento2';
     const TEST = 'test';
     const LIVE = 'live';
 
@@ -84,14 +84,14 @@ class Data extends AbstractHelper
      */
     protected $_taxCalculation;
 
-	/**
-	 * @var \Magento\Framework\App\ProductMetadataInterface
-	 */
+    /**
+     * @var \Magento\Framework\App\ProductMetadataInterface
+     */
     protected $productMetadata;
 
-	/**
-	 * @var \Adyen\Payment\Logger\AdyenLogger
-	 */
+    /**
+     * @var \Adyen\Payment\Logger\AdyenLogger
+     */
     protected $adyenLogger;
 
     /**
@@ -105,8 +105,8 @@ class Data extends AbstractHelper
      * @param \Adyen\Payment\Model\ResourceModel\Billing\Agreement\CollectionFactory $billingAgreementCollectionFactory
      * @param \Magento\Framework\View\Asset\Repository $assetRepo
      * @param \Magento\Framework\View\Asset\Source $assetSource
-	 * @param \Magento\Framework\App\ProductMetadataInterface $productMetadata
-	 * @param \Adyen\Payment\Logger\AdyenLogger $adyenLogger
+     * @param \Magento\Framework\App\ProductMetadataInterface $productMetadata
+     * @param \Adyen\Payment\Logger\AdyenLogger $adyenLogger
      */
     public function __construct(
         \Magento\Framework\App\Helper\Context $context,
@@ -120,9 +120,8 @@ class Data extends AbstractHelper
         \Adyen\Payment\Model\ResourceModel\Notification\CollectionFactory $notificationFactory,
         \Magento\Tax\Model\Config $taxConfig,
         \Magento\Tax\Model\Calculation $taxCalculation,
-		\Magento\Framework\App\ProductMetadataInterface $productMetadata,
-		\Adyen\Payment\Logger\AdyenLogger $adyenLogger
-
+        \Magento\Framework\App\ProductMetadataInterface $productMetadata,
+        \Adyen\Payment\Logger\AdyenLogger $adyenLogger
     ) {
         parent::__construct($context);
         $this->_encryptor = $encryptor;
@@ -319,7 +318,7 @@ class Data extends AbstractHelper
      * @param type $street
      * @return type $street
      */
-    static public function formatStreet($street)
+    public static function formatStreet($street)
     {
         if (count($street) != 1) {
             return $street;
@@ -617,11 +616,15 @@ class Data extends AbstractHelper
     public function getWsPassword($storeId = null)
     {
         if ($this->isDemoMode($storeId)) {
-            $wsPassword = $this->_encryptor->decrypt(trim($this->getAdyenAbstractConfigData('ws_password_test',
-                $storeId)));
+            $wsPassword = $this->_encryptor->decrypt(trim($this->getAdyenAbstractConfigData(
+                'ws_password_test',
+                $storeId
+            )));
         } else {
-            $wsPassword = $this->_encryptor->decrypt(trim($this->getAdyenAbstractConfigData('ws_password_live',
-                $storeId)));
+            $wsPassword = $this->_encryptor->decrypt(trim($this->getAdyenAbstractConfigData(
+                'ws_password_live',
+                $storeId
+            )));
         }
         return $wsPassword;
     }
@@ -766,21 +769,21 @@ class Data extends AbstractHelper
         return $sepaCountries;
     }
 
-	/**
-	 * Get adyen magento module's name sent to Adyen
-	 *
-	 * @return string
-	 */
-	public function getModuleName()
-	{
-		return (string)self::MODULE_NAME;
-	}
-
-	/**
-	 * Get adyen magento module's version
-	 *
-	 * @return string
-	 */
+    /**
+     * Get adyen magento module's name sent to Adyen
+     *
+     * @return string
+     */
+    public function getModuleName()
+    {
+        return (string)self::MODULE_NAME;
+    }
+
+    /**
+     * Get adyen magento module's version
+     *
+     * @return string
+     */
     public function getModuleVersion()
     {
         return (string)$this->_moduleList->getOne("Adyen_Payment")['setup_version'];
@@ -830,7 +833,6 @@ class Data extends AbstractHelper
         $baCollection->addActiveFilter();
 
         foreach ($baCollection as $billingAgreement) {
-
             $agreementData = $billingAgreement->getAgreementData();
 
             // no agreementData and contractType then ignore
@@ -843,7 +845,6 @@ class Data extends AbstractHelper
             if (in_array($recurringType, $allowedContractTypes)) {
                 // check if AgreementLabel is set and if contract has an recurringType
                 if ($billingAgreement->getAgreementLabel()) {
-
                     // for Ideal use sepadirectdebit because it is
                     if ($agreementData['variant'] == 'ideal') {
                         $agreementData['variant'] = 'sepadirectdebit';
@@ -928,18 +929,18 @@ class Data extends AbstractHelper
         return false;
     }
 
-	/**
-	 * @param $paymentMethod
-	 * @return bool
-	 */
-	public function isPaymentMethodMolpayMethod($paymentMethod)
-	{
-		if (strpos($paymentMethod, 'molpay_') !== false) {
-			return true;
-		}
+    /**
+     * @param $paymentMethod
+     * @return bool
+     */
+    public function isPaymentMethodMolpayMethod($paymentMethod)
+    {
+        if (strpos($paymentMethod, 'molpay_') !== false) {
+            return true;
+        }
 
-		return false;
-	}
+        return false;
+    }
 
     public function getRatePayId()
     {
@@ -1019,7 +1020,8 @@ class Data extends AbstractHelper
     {
         $notifications = $this->_notificationFactory->create();
         $notifications->unprocessedNotificationsFilter();
-        return $notifications->getSize();;
+        return $notifications->getSize();
+        ;
     }
 
     /**
@@ -1080,15 +1082,27 @@ class Data extends AbstractHelper
         $description = str_replace("\n", '', trim($name));
         $itemAmount = $this->formatAmount($price, $currency);
 
-        $itemVatAmount = $this->getItemVatAmount($taxAmount,
-            $priceInclTax, $price, $currency);
+        $itemVatAmount = $this->getItemVatAmount(
+            $taxAmount,
+            $priceInclTax,
+            $price,
+            $currency
+        );
 
         // Calculate vat percentage
         $itemVatPercentage = $this->getMinorUnitTaxPercent($taxPercent);
 
-        return $this->getOpenInvoiceLineData($formFields, $count, $currency, $description,
+        return $this->getOpenInvoiceLineData(
+            $formFields,
+            $count,
+            $currency,
+            $description,
             $itemAmount,
-            $itemVatAmount, $itemVatPercentage, $numberOfItems, $payment);
+            $itemVatAmount,
+            $itemVatPercentage,
+            $numberOfItems,
+            $payment
+        );
     }
 
     /**
@@ -1130,9 +1144,17 @@ class Data extends AbstractHelper
         $itemVatPercentage = $this->getMinorUnitTaxPercent($rate);
         $numberOfItems = 1;
 
-        return $this->getOpenInvoiceLineData($formFields, $count, $currency, $description,
+        return $this->getOpenInvoiceLineData(
+            $formFields,
+            $count,
+            $currency,
+            $description,
             $itemAmount,
-            $itemVatAmount, $itemVatPercentage, $numberOfItems, $payment);
+            $itemVatAmount,
+            $itemVatPercentage,
+            $numberOfItems,
+            $payment
+        );
     }
 
     /**
@@ -1188,7 +1210,8 @@ class Data extends AbstractHelper
         $formFields['openinvoicedata.' . $linename . '.numberOfItems'] = $numberOfItems;
 
         if ($this->isVatCategoryHigh($payment->getAdditionalInformation(
-            \Adyen\Payment\Observer\AdyenHppDataAssignObserver::BRAND_CODE))
+            \Adyen\Payment\Observer\AdyenHppDataAssignObserver::BRAND_CODE
+        ))
         ) {
             $formFields['openinvoicedata.' . $linename . '.vatCategory'] = "High";
         } else {
@@ -1275,52 +1298,50 @@ class Data extends AbstractHelper
         return $formattedHtml;
     }
 
-	/**
-	 * Initializes and returns Adyen Client and sets the required parameters of it
-	 *
-	 * @param int|null $storeId
-	 * @param string|null $apiKey
-	 * @return \Adyen\Client
-	 * @throws \Adyen\AdyenException
-	 */
-	public function initializeAdyenClient($storeId = null, $apiKey = null)
-	{
-		// initialize client
-		$client = new \Adyen\Client();
-
-		if ($apiKey) {
-			$client->setXApiKey($apiKey);
-		} else {
-			$client->setUsername($this->getWsUsername($storeId));
-			$client->setPassword($this->getWsPassword($storeId));
-		}
-
-		$client->setApplicationName("Magento 2 plugin");
-
-		$client->setAdyenPaymentSource($this->getModuleName(), $this->getModuleVersion());
-
-		$client->setExternalPlatform($this->productMetadata->getName(), $this->productMetadata->getVersion());
-
-		if ($this->isDemoMode($storeId)) {
-			$client->setEnvironment(\Adyen\Environment::TEST);
-		} else {
-			$client->setEnvironment(\Adyen\Environment::LIVE);
-		}
-
-		$client->setLogger($this->adyenLogger);
-
-		return $client;
-	}
-
-	/**
-	 * @param \Adyen\Clien $client
-	 * @return \Adyen\Service\PosPayment
-	 * @throws \Adyen\AdyenException
-	 */
-	public function createAdyenPosPaymentService($client)
-	{
-		return new \Adyen\Service\PosPayment($client);
-	}
-}
+    /**
+     * Initializes and returns Adyen Client and sets the required parameters of it
+     *
+     * @param int|null $storeId
+     * @param string|null $apiKey
+     * @return \Adyen\Client
+     * @throws \Adyen\AdyenException
+     */
+    public function initializeAdyenClient($storeId = null, $apiKey = null)
+    {
+        // initialize client
+        $client = new \Adyen\Client();
+
+        if ($apiKey) {
+            $client->setXApiKey($apiKey);
+        } else {
+            $client->setUsername($this->getWsUsername($storeId));
+            $client->setPassword($this->getWsPassword($storeId));
+        }
+
+        $client->setApplicationName("Magento 2 plugin");
 
+        $client->setAdyenPaymentSource($this->getModuleName(), $this->getModuleVersion());
 
+        $client->setExternalPlatform($this->productMetadata->getName(), $this->productMetadata->getVersion());
+
+        if ($this->isDemoMode($storeId)) {
+            $client->setEnvironment(\Adyen\Environment::TEST);
+        } else {
+            $client->setEnvironment(\Adyen\Environment::LIVE);
+        }
+
+        $client->setLogger($this->adyenLogger);
+
+        return $client;
+    }
+
+    /**
+     * @param \Adyen\Clien $client
+     * @return \Adyen\Service\PosPayment
+     * @throws \Adyen\AdyenException
+     */
+    public function createAdyenPosPaymentService($client)
+    {
+        return new \Adyen\Service\PosPayment($client);
+    }
+}

Helper/PaymentMethods.php

@@ -426,14 +426,14 @@ class PaymentMethods extends AbstractHelper
     /**
      * @var array
      */
-    protected $_cacheParams = array(
+    protected $_cacheParams = [
         'currencyCode',
         'merchantReference',
         'skinCode',
         'merchantAccount',
         'countryCode',
         'shopperLocale',
-    );
+    ];
 
     /**
      * @param $requestParams
@@ -460,4 +460,4 @@ class PaymentMethods extends AbstractHelper
     {
         return $this->_session->getQuote();
     }
-}
\ No newline at end of file
+}

Logger/AdyenLogger.php

@@ -66,22 +66,22 @@ class AdyenLogger extends Logger
      * @param  array   $context The log context
      * @return Boolean Whether the record has been processed
      */
-    public function addAdyenNotification($message, array $context = array())
+    public function addAdyenNotification($message, array $context = [])
     {
         return $this->addRecord(static::ADYEN_NOTIFICATION, $message, $context);
     }
 
-    public function addAdyenDebug($message, array $context = array())
+    public function addAdyenDebug($message, array $context = [])
     {
         return $this->addRecord(static::ADYEN_DEBUG, $message, $context);
     }
 
-    public function addAdyenResult($message, array $context = array())
+    public function addAdyenResult($message, array $context = [])
     {
         return $this->addRecord(static::ADYEN_RESULT, $message, $context);
     }
 
-    public function addAdyenNotificationCronjob($message, array $context = array())
+    public function addAdyenNotificationCronjob($message, array $context = [])
     {
         return $this->addRecord(static::ADYEN_NOTIFICATION_CRONJOB, $message, $context);
     }
@@ -109,8 +109,8 @@ class AdyenLogger extends Logger
      * @param  array   $context The log context
      * @return Boolean Whether the record has been processed
      */
-    public function addNotificationLog($message, array $context = array())
+    public function addNotificationLog($message, array $context = [])
     {
         return $this->addRecord(static::INFO, $message, $context);
     }
-}
\ No newline at end of file
+}

Logger/Handler/AdyenBase.php

@@ -36,4 +36,4 @@ class AdyenBase extends Base
     {
         return $record['level'] == $this->level;
     }
-}
\ No newline at end of file
+}

Logger/Handler/AdyenCronjob.php

@@ -39,5 +39,4 @@ class AdyenCronjob extends AdyenBase
     protected $loggerType = AdyenLogger::ADYEN_NOTIFICATION_CRONJOB;
 
     protected $level = AdyenLogger::ADYEN_NOTIFICATION_CRONJOB;
-
 }

Logger/Handler/AdyenDebug.php

@@ -39,5 +39,4 @@ class AdyenDebug extends AdyenBase
     protected $loggerType = AdyenLogger::ADYEN_DEBUG;
 
     protected $level = AdyenLogger::ADYEN_DEBUG;
-
 }

Logger/Handler/AdyenError.php

@@ -42,5 +42,4 @@ class AdyenError extends AdyenBase
      * @var
      */
     protected $level = AdyenLogger::ERROR;
-
 }

Logger/Handler/AdyenInfo.php

@@ -39,5 +39,4 @@ class AdyenInfo extends AdyenBase
     protected $loggerType = AdyenLogger::INFO;
 
     protected $level = AdyenLogger::INFO;
-
 }

Logger/Handler/AdyenNotification.php

@@ -39,5 +39,4 @@ class AdyenNotification extends AdyenBase
     protected $loggerType = AdyenLogger::ADYEN_NOTIFICATION;
 
     protected $level = AdyenLogger::ADYEN_NOTIFICATION;
-
 }

Logger/Handler/AdyenResult.php

@@ -39,5 +39,4 @@ class AdyenResult extends AdyenBase
     protected $loggerType = AdyenLogger::ADYEN_RESULT;
 
     protected $level = AdyenLogger::ADYEN_RESULT;
-
-}
\ No newline at end of file
+}

Model/AdyenInitiateTerminalApi.php

@@ -30,20 +30,20 @@ use Adyen\Util\Util;
 
 class AdyenInitiateTerminalApi implements AdyenInitiateTerminalApiInterface
 {
-	/**
-	 * @var \Adyen\Payment\Helper\Data 
-	 */
+    /**
+     * @var \Adyen\Payment\Helper\Data
+     */
     private $adyenHelper;
 
-	/**
-	 * @var \Adyen\Payment\Logger\AdyenLogger 
-	 */
+    /**
+     * @var \Adyen\Payment\Logger\AdyenLogger
+     */
     private $adyenLogger;
 
-	/**
-	 * @var \Adyen\Client 
-	 */
-	protected $client;
+    /**
+     * @var \Adyen\Client
+     */
+    protected $client;
 
     /**
      * @var int
@@ -68,15 +68,14 @@ class AdyenInitiateTerminalApi implements AdyenInitiateTerminalApiInterface
         \Magento\Checkout\Model\Session $checkoutSession,
         \Magento\Store\Model\StoreManagerInterface $storeManager,
         array $data = []
-    )
-    {
+    ) {
         $this->adyenHelper = $adyenHelper;
         $this->adyenLogger = $adyenLogger;
         $this->checkoutSession = $checkoutSession;
         $this->storeId = $storeManager->getStore()->getId();
 
         // initialize client
-		$apiKey = $this->adyenHelper->getPosApiKey($this->storeId);
+        $apiKey = $this->adyenHelper->getPosApiKey($this->storeId);
         $client = $this->adyenHelper->initializeAdyenClient($this->storeId, $apiKey);
 
         //Set configurable option in M2
@@ -163,10 +162,14 @@ class AdyenInitiateTerminalApi implements AdyenInitiateTerminalApiInterface
             }
         }
 
-        $quote->getPayment()->getMethodInstance()->getInfoInstance()->setAdditionalInformation('serviceID',
-            $serviceID);
-        $quote->getPayment()->getMethodInstance()->getInfoInstance()->setAdditionalInformation('initiateDate',
-            $initiateDate);
+        $quote->getPayment()->getMethodInstance()->getInfoInstance()->setAdditionalInformation(
+            'serviceID',
+            $serviceID
+        );
+        $quote->getPayment()->getMethodInstance()->getInfoInstance()->setAdditionalInformation(
+            'initiateDate',
+            $initiateDate
+        );
 
         try {
             $response = $service->runTenderSync($request);
@@ -176,14 +179,18 @@ class AdyenInitiateTerminalApi implements AdyenInitiateTerminalApiInterface
             $response['error'] = $e->getMessage();
         } catch (\Exception $e) {
             //Probably timeout
-            $quote->getPayment()->getMethodInstance()->getInfoInstance()->setAdditionalInformation('terminalResponse',
-                null);
+            $quote->getPayment()->getMethodInstance()->getInfoInstance()->setAdditionalInformation(
+                'terminalResponse',
+                null
+            );
             $quote->save();
             $response['error'] = $e->getMessage();
             throw $e;
         }
-        $quote->getPayment()->getMethodInstance()->getInfoInstance()->setAdditionalInformation('terminalResponse',
-            $response);
+        $quote->getPayment()->getMethodInstance()->getInfoInstance()->setAdditionalInformation(
+            'terminalResponse',
+            $response
+        );
 
         $quote->save();
         return $response;

Model/AdyenPaymentMethodManagement.php

@@ -54,5 +54,4 @@ class AdyenPaymentMethodManagement implements \Adyen\Payment\Api\AdyenPaymentMet
 
         return $this->_paymentMethodsHelper->getPaymentMethods($cartId, $country);
     }
-
-}
\ No newline at end of file
+}

Model/AdyenRequestMerchantSession.php

@@ -81,7 +81,7 @@ class AdyenRequestMerchantSession implements AdyenRequestMerchantSessionInterfac
             "displayName":"' . $displayName . '"
         }';
 
-        $this->_adyenLogger->addAdyenDebug("JSON Requesst is: " . print_r($data,true));
+        $this->_adyenLogger->addAdyenDebug("JSON Requesst is: " . print_r($data, true));
 
         curl_setopt($ch, CURLOPT_URL, $validationUrl);
 
@@ -92,11 +92,10 @@ class AdyenRequestMerchantSession implements AdyenRequestMerchantSessionInterfac
         curl_setopt($ch, CURLOPT_SSLCERT, $fullPathLocationPEMFile);
         curl_setopt($ch, CURLOPT_POST, 1);
         curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
-        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
+        curl_setopt($ch, CURLOPT_HTTPHEADER, [
                 'Content-Type: application/json',
                 'Content-Length: ' . strlen($data)
-            )
-        );
+            ]);
 
         $result = curl_exec($ch);
         $httpStatus = curl_getinfo($ch, CURLINFO_HTTP_CODE);
@@ -107,7 +106,7 @@ class AdyenRequestMerchantSession implements AdyenRequestMerchantSessionInterfac
         // result not 200 throw error
         if ($httpStatus != 200 && $result) {
             $this->_adyenLogger->addAdyenDebug("Error Apple, API HTTP Status is: " . $httpStatus . " result is:" . $result);
-        } elseif(!$result) {
+        } elseif (!$result) {
             $errno = curl_errno($ch);
             $message = curl_error($ch);
             $msg = "(Network error [errno $errno]: $message)";
@@ -117,4 +116,4 @@ class AdyenRequestMerchantSession implements AdyenRequestMerchantSessionInterfac
         curl_close($ch);
         return $result;
     }
-}
\ No newline at end of file
+}

Model/Api/PaymentRequest.php

@@ -78,13 +78,14 @@ class PaymentRequest extends DataObject
         $this->_appState = $context->getAppState();
     }
 
-	/**
-	 * @param $storeId
-	 * @return mixed
-	 * @throws \Adyen\AdyenException
-	 */
-    private function createClient($storeId) {
-		$client = $this->_adyenHelper->initializeAdyenClient($storeId);
+    /**
+     * @param $storeId
+     * @return mixed
+     * @throws \Adyen\AdyenException
+     */
+    private function createClient($storeId)
+    {
+        $client = $this->_adyenHelper->initializeAdyenClient($storeId);
         return $client;
     }
 
@@ -116,7 +117,7 @@ class PaymentRequest extends DataObject
             $client = $this->createClient($storeId);
             $service = new \Adyen\Service\Payment($client);
             $result = $service->authorise3D($request);
-        } catch(\Adyen\AdyenException $e) {
+        } catch (\Adyen\AdyenException $e) {
             throw new \Magento\Framework\Exception\LocalizedException(__('3D secure failed'));
         }
 
@@ -135,7 +136,6 @@ class PaymentRequest extends DataObject
         $recurringTypes = $this->_recurringType->getAllowedRecurringTypesForListRecurringCall();
 
         foreach ($recurringTypes as $recurringType) {
-
             try {
                 // merge ONECLICK and RECURRING into one record with recurringType ONECLICK,RECURRING
                 $listRecurringContractByType =
@@ -221,7 +221,7 @@ class PaymentRequest extends DataObject
 
         try {
             $result = $service->disable($request);
-        } catch(\Exception $e) {
+        } catch (\Exception $e) {
             $this->_adyenLogger->info($e->getMessage());
         }
 
@@ -231,4 +231,4 @@ class PaymentRequest extends DataObject
             throw new \Magento\Framework\Exception\LocalizedException(__('Failed to disable this contract'));
         }
     }
-}
\ No newline at end of file
+}

Model/Billing/Agreement.php

@@ -33,7 +33,7 @@ class Agreement extends \Magento\Paypal\Model\Billing\Agreement
 
     /**
      * Agreement constructor.
-     * 
+     *
      * @param \Adyen\Payment\Helper\Data $adyenHelper
      * @param \Magento\Framework\Model\Context $context
      * @param \Magento\Framework\Registry $registry
@@ -55,14 +55,16 @@ class Agreement extends \Magento\Paypal\Model\Billing\Agreement
         \Magento\Framework\Data\Collection\AbstractDb $resourceCollection = null,
         array $data = []
     ) {
-        parent::__construct($context,
-                            $registry,
-                            $paymentData,
-                            $billingAgreementFactory,
-                            $dateFactory,
-                            $resource,
-                            $resourceCollection,
-                            $data);
+        parent::__construct(
+            $context,
+            $registry,
+            $paymentData,
+            $billingAgreementFactory,
+            $dateFactory,
+            $resource,
+            $resourceCollection,
+            $data
+        );
 
         $this->_adyenHelper = $adyenHelper;
     }
@@ -93,7 +95,8 @@ class Agreement extends \Magento\Paypal\Model\Billing\Agreement
 
         //Billing agreement SEPA
         if (isset($data['bank']['iban'])) {
-            $this->setAgreementLabel(__('%1, %2',
+            $this->setAgreementLabel(__(
+                '%1, %2',
                 $data['bank']['iban'],
                 $data['bank']['ownerName']
             ));
@@ -108,7 +111,8 @@ class Agreement extends \Magento\Paypal\Model\Billing\Agreement
                 $ccType = $ccTypes[$ccType]['name'];
             }
 
-            $label = __('%1, %2, **** %3',
+            $label = __(
+                '%1, %2, **** %3',
                 $ccType,
                 $data['card']['holderName'],
                 $data['card']['number'],
@@ -119,7 +123,6 @@ class Agreement extends \Magento\Paypal\Model\Billing\Agreement
         }
 
         if ($data['variant'] == 'paypal') {
-
             $email = "";
 
             if (isset($data['tokenDetails']['tokenData']['EmailId'])) {
@@ -128,7 +131,8 @@ class Agreement extends \Magento\Paypal\Model\Billing\Agreement
                 $email = $data['lastKnownShopperEmail'];
             }
 
-            $label = __('PayPal %1',
+            $label = __(
+                'PayPal %1',
                 $email
             );
             $this->setAgreementLabel($label);

Model/Config/Backend/Installments.php

@@ -127,7 +127,6 @@ class Installments extends \Magento\Framework\App\Config\Value
         // first combine the ccTypes together
         $list = [];
         foreach ($value as $ccType => $items) {
-
             // sort on amount
             ksort($items);
 

Model/Config/Source/ApplePayShippingType.php

@@ -24,7 +24,6 @@
 
 namespace Adyen\Payment\Model\Config\Source;
 
-
 class ApplePayShippingType implements \Magento\Framework\Option\ArrayInterface
 {
     /**
@@ -46,7 +45,8 @@ class ApplePayShippingType implements \Magento\Framework\Option\ArrayInterface
     /**
      * @return array
      */
-    public function toOptionArray() {
+    public function toOptionArray()
+    {
         return $this->_adyenHelper->getApplePayShippingTypes();
     }
-}
\ No newline at end of file
+}

Model/Config/Source/CaptureMode.php

@@ -34,7 +34,7 @@ class CaptureMode implements \Magento\Framework\Option\ArrayInterface
 
     /**
      * CaptureMode constructor.
-     * 
+     *
      * @param \Adyen\Payment\Helper\Data $adyenHelper
      */
     public function __construct(

Model/Config/Source/DemoMode.php

@@ -33,7 +33,7 @@ class DemoMode implements \Magento\Framework\Option\ArrayInterface
 
     /**
      * DemoMode constructor.
-     * 
+     *
      * @param \Adyen\Payment\Helper\Data $adyenHelper
      */
     public function __construct(

Model/Config/Source/RecurringType.php

@@ -39,8 +39,7 @@ class RecurringType implements \Magento\Framework\Option\ArrayInterface
      */
     public function __construct(
         \Adyen\Payment\Helper\Data $adyenHelper
-    )
-    {
+    ) {
         $this->_adyenHelper = $adyenHelper;
     }
 

Model/Config/Source/SepaFlow.php

@@ -38,5 +38,4 @@ class SepaFlow implements \Magento\Framework\Option\ArrayInterface
             ['value' => self::SEPA_FLOW_AUTHCAP, 'label' => __('Auth/Cap')],
         ];
     }
-
-}
\ No newline at end of file
+}

Model/Config/Source/SplitPaymentRefundStrategy.php

@@ -48,5 +48,4 @@ class SplitPaymentRefundStrategy implements \Magento\Framework\Option\ArrayInter
             self::REFUND_ON_RATIO => __('refund based on ratio')
         ];
     }
-
 }

Model/Cron.php

@@ -250,8 +250,7 @@ class Cron
         \Magento\Sales\Model\ResourceModel\Order\Status\CollectionFactory $orderStatusCollection,
         SearchCriteriaBuilder $searchCriteriaBuilder,
         OrderRepository $orderRepository
-    )
-    {
+    ) {
         $this->_scopeConfig = $scopeConfig;
         $this->_adyenLogger = $adyenLogger;
         $this->_notificationFactory = $notificationFactory;
@@ -317,7 +316,6 @@ class Cron
         // loop over the notifications
         $count = 0;
         foreach ($notifications as $notification) {
-
             $this->_adyenLogger->addAdyenNotificationCronjob(
                 sprintf("Processing notification %s", $notification->getEntityId())
             );
@@ -349,7 +347,6 @@ class Cron
             $this->_order = $order;
 
             if (!$this->_order) {
-
                 // order does not exists remove from queue
                 $notification->delete();
                 continue;
@@ -376,7 +373,6 @@ class Cron
                     $this->_order->getState() === \Magento\Sales\Model\Order::STATE_PAYMENT_REVIEW ||
                     $this->_eventCode == Notification::ORDER_CLOSED
                 ) {
-
                     $this->_adyenLogger->addAdyenNotificationCronjob('Going to cancel the order');
 
                     // if payment is API check, check if API result pspreference is the same as reference
@@ -451,8 +447,11 @@ class Cron
     protected function _isDuplicate($notification)
     {
         return $notification->isDuplicate(
-            $notification->getPspreference(), $notification->getEventCode(), $notification->getSuccess(),
-            $notification->getOriginalReference(), true
+            $notification->getPspreference(),
+            $notification->getEventCode(),
+            $notification->getSuccess(),
+            $notification->getOriginalReference(),
+            true
         );
     }
 
@@ -491,7 +490,6 @@ class Cron
         }
 
         if ($additionalData && is_array($additionalData)) {
-
             // check if the payment is in status manual review
             $fraudManualReview = isset($additionalData['fraudManualReview']) ?
                 $additionalData['fraudManualReview'] : "";
@@ -554,7 +552,6 @@ class Cron
         $success = (!empty($this->_reason)) ? "$successResult <br />reason:$this->_reason" : $successResult;
 
         if ($this->_eventCode == Notification::REFUND || $this->_eventCode == Notification::CAPTURE) {
-
             $currency = $this->_order->getOrderCurrencyCode();
 
             // check if it is a full or partial refund
@@ -567,17 +564,20 @@ class Cron
 
             if ($amount == $orderAmount) {
                 $this->_order->setData(
-                    'adyen_notification_event_code', $this->_eventCode . " : " . strtoupper($successResult)
+                    'adyen_notification_event_code',
+                    $this->_eventCode . " : " . strtoupper($successResult)
                 );
             } else {
                 $this->_order->setData(
-                    'adyen_notification_event_code', "(PARTIAL) " .
+                    'adyen_notification_event_code',
+                    "(PARTIAL) " .
                     $this->_eventCode . " : " . strtoupper($successResult)
                 );
             }
         } else {
             $this->_order->setData(
-                'adyen_notification_event_code', $this->_eventCode . " : " . strtoupper($successResult)
+                'adyen_notification_event_code',
+                $this->_eventCode . " : " . strtoupper($successResult)
             );
         }
 
@@ -595,14 +595,24 @@ class Cron
         }
 
         $type = 'Adyen HTTP Notification(s):';
-        $comment = __('%1 <br /> eventCode: %2 <br /> pspReference: %3 <br /> paymentMethod: %4 <br />' .
-            ' success: %5 %6 %7', $type, $this->_eventCode, $this->_pspReference, $this->_paymentMethod,
-            $success, $klarnaReservationNumberText, $boletoPaidAmountText);
+        $comment = __(
+            '%1 <br /> eventCode: %2 <br /> pspReference: %3 <br /> paymentMethod: %4 <br />' .
+            ' success: %5 %6 %7',
+            $type,
+            $this->_eventCode,
+            $this->_pspReference,
+            $this->_paymentMethod,
+            $success,
+            $klarnaReservationNumberText,
+            $boletoPaidAmountText
+        );
 
         // If notification is pending status and pending status is set add the status change to the comment history
         if ($this->_eventCode == Notification::PENDING) {
             $pendingStatus = $this->_getConfigData(
-                'pending_status', 'adyen_abstract', $this->_order->getStoreId()
+                'pending_status',
+                'adyen_abstract',
+                $this->_order->getStoreId()
             );
             if ($pendingStatus != "") {
                 $this->_order->addStatusHistoryComment($comment, $pendingStatus);
@@ -641,7 +651,6 @@ class Cron
             || $this->_eventCode == Notification::HANDLED_EXTERNALLY
             || ($this->_eventCode == Notification::CAPTURE && $_paymentCode == "adyen_pos")
         ) {
-
             /*
              * if current notification is authorisation : false and
              * the  previous notification was authorisation : true do not update pspreference
@@ -650,7 +659,6 @@ class Cron
                 strcmp($this->_success, '0') == 0 ||
                 strcmp($this->_success, '') == 0
             ) {
-
                 $previousAdyenEventCode = $this->_order->getData('adyen_notification_event_code');
                 if ($previousAdyenEventCode != "AUTHORISATION : TRUE") {
                     $this->_updateOrderPaymentWithAdyenAttributes($additionalData);
@@ -689,7 +697,8 @@ class Cron
 
         if ($this->_klarnaReservationNumber != "") {
             $this->_order->getPayment()->setAdditionalInformation(
-                'adyen_klarna_number', $this->_klarnaReservationNumber
+                'adyen_klarna_number',
+                $this->_klarnaReservationNumber
             );
         }
         if (isset($ccLast4) && $ccLast4 != "") {
@@ -725,10 +734,10 @@ class Cron
         }
         if ($this->ratepayDescriptor !== "") {
             $this->_order->getPayment()->setAdditionalInformation(
-                'adyen_ratepay_descriptor', $this->ratepayDescriptor
+                'adyen_ratepay_descriptor',
+                $this->ratepayDescriptor
             );
         }
-
     }
 
     /**
@@ -758,14 +767,14 @@ class Cron
     protected function _holdCancelOrder($ignoreHasInvoice)
     {
         $orderStatus = $this->_getConfigData(
-            'payment_cancelled', 'adyen_abstract', $this->_order->getStoreId()
+            'payment_cancelled',
+            'adyen_abstract',
+            $this->_order->getStoreId()
         );
 
         // check if order has in invoice only cancel/hold if this is not the case
         if ($ignoreHasInvoice || !$this->_order->hasInvoices()) {
-
             if ($orderStatus == \Magento\Sales\Model\Order::STATE_HOLDED) {
-
                 // Allow magento to hold order
                 $this->_order->setActionFlag(\Magento\Sales\Model\Order::ACTION_FLAG_HOLD, true);
 
@@ -806,7 +815,9 @@ class Cron
                 break;
             case Notification::REFUND:
                 $ignoreRefundNotification = $this->_getConfigData(
-                    'ignore_refund_notification', 'adyen_abstract', $this->_order->getStoreId()
+                    'ignore_refund_notification',
+                    'adyen_abstract',
+                    $this->_order->getStoreId()
                 );
                 if ($ignoreRefundNotification != true) {
                     $this->_refundOrder();
@@ -820,7 +831,10 @@ class Cron
                 break;
             case Notification::PENDING:
                 if ($this->_getConfigData(
-                    'send_email_bank_sepa_on_pending', 'adyen_abstract', $this->_order->getStoreId())
+                    'send_email_bank_sepa_on_pending',
+                    'adyen_abstract',
+                    $this->_order->getStoreId()
+                )
                 ) {
                     // Check if payment is banktransfer or sepa if true then send out order confirmation email
                     $isBankTransfer = $this->_isBankTransfer();
@@ -905,7 +919,6 @@ class Cron
                     if ($this->_order->isCanceled() ||
                         $this->_order->getState() === \Magento\Sales\Model\Order::STATE_HOLDED
                     ) {
-
                         $this->_adyenLogger->addAdyenNotificationCronjob(
                             'Order is already cancelled or holded so do nothing'
                         );
@@ -932,12 +945,17 @@ class Cron
                 $customerReference = $this->_order->getCustomerId();
                 $listRecurringContracts = null;
                 $this->_adyenLogger->addAdyenNotificationCronjob(
-                    __('CustomerReference is: %1 and storeId is %2 and RecurringDetailsReference is %3',
-                        $customerReference, $storeId, $recurringDetailReference)
+                    __(
+                        'CustomerReference is: %1 and storeId is %2 and RecurringDetailsReference is %3',
+                        $customerReference,
+                        $storeId,
+                        $recurringDetailReference
+                    )
                 );
                 try {
                     $listRecurringContracts = $this->_adyenPaymentRequest->getRecurringContractsForShopper(
-                        $customerReference, $storeId
+                        $customerReference,
+                        $storeId
                     );
                     $contractDetail = null;
                     // get current Contract details and get list of all current ones
@@ -1010,7 +1028,6 @@ class Cron
                     // Populate billing agreement data
                     $billingAgreement->parseRecurringContractData($contractDetail);
                     if ($billingAgreement->isValid()) {
-
                         // save into sales_billing_agreement_order
                         $billingAgreement->addOrderRelation($this->_order);
 
@@ -1020,7 +1037,6 @@ class Cron
                         $message = __('Failed to create billing agreement for this order.');
                         throw new \Exception($message);
                     }
-
                 } catch (\Exception $exception) {
                     $message = $exception->getMessage();
                 }
@@ -1047,7 +1063,6 @@ class Cron
 
         // check if it is a split payment if so save the refunded data
         if ($this->_originalReference != "") {
-
             $this->_adyenLogger->addAdyenNotificationCronjob('Going to update the refund to split payments table');
 
             $orderPayment = $this->_adyenOrderPaymentCollectionFactory
@@ -1074,11 +1089,9 @@ class Cron
          */
         $lastTransactionId = $this->_order->getPayment()->getLastTransId();
         if ($lastTransactionId != $this->_pspReference) {
-
             // refund is done through adyen backoffice so create a credit memo
             $order = $this->_order;
             if ($order->canCreditmemo()) {
-
                 $currency = $this->_order->getOrderCurrencyCode();
                 $amount = $this->_adyenHelper->originalAmount($this->_value, $currency);
                 $order->getPayment()->registerRefundNotification($amount);
@@ -1132,7 +1145,6 @@ class Cron
             if (!$this->_order->getEmailSent()) {
                 $this->_sendOrderMail();
             }
-
         }
 
         if (($this->_paymentMethod == "c_cash" &&
@@ -1140,7 +1152,6 @@ class Cron
             ($this->_getConfigData('create_shipment', 'adyen_pos', $this->_order->getStoreId()) &&
                 $_paymentCode == "adyen_pos")
         ) {
-
             $this->_createShipment();
         }
     }
@@ -1171,7 +1182,9 @@ class Cron
     private function _setPrePaymentAuthorized()
     {
         $status = $this->_getConfigData(
-            'payment_pre_authorized', 'adyen_abstract', $this->_order->getStoreId()
+            'payment_pre_authorized',
+            'adyen_abstract',
+            $this->_order->getStoreId()
         );
 
         // only do this if status in configuration is set
@@ -1226,7 +1239,9 @@ class Cron
             }
 
             $createPendingInvoice = (bool)$this->_getConfigData(
-                'create_pending_invoice', 'adyen_abstract', $this->_order->getStoreId()
+                'create_pending_invoice',
+                'adyen_abstract',
+                $this->_order->getStoreId()
             );
 
             if (!$createPendingInvoice) {
@@ -1272,18 +1287,26 @@ class Cron
         // validate if payment methods allows manual capture
         if ($this->_manualCaptureAllowed()) {
             $captureMode = trim($this->_getConfigData(
-                'capture_mode', 'adyen_abstract', $this->_order->getStoreId())
-            );
+                'capture_mode',
+                'adyen_abstract',
+                $this->_order->getStoreId()
+            ));
             $sepaFlow = trim($this->_getConfigData(
-                'sepa_flow', 'adyen_abstract', $this->_order->getStoreId())
-            );
+                'sepa_flow',
+                'adyen_abstract',
+                $this->_order->getStoreId()
+            ));
             $_paymentCode = $this->_paymentMethodCode();
             $captureModeOpenInvoice = $this->_getConfigData(
-                'auto_capture_openinvoice', 'adyen_abstract', $this->_order->getStoreId()
+                'auto_capture_openinvoice',
+                'adyen_abstract',
+                $this->_order->getStoreId()
             );
             $manualCapturePayPal = trim($this->_getConfigData(
-                'paypal_capture_mode', 'adyen_abstract', $this->_order->getStoreId())
-            );
+                'paypal_capture_mode',
+                'adyen_abstract',
+                $this->_order->getStoreId()
+            ));
 
             /*
              * if you are using authcap the payment method is manual.
@@ -1322,7 +1345,6 @@ class Cron
                     );
                     return false;
                 }
-
             }
 
             // if auto capture mode for openinvoice is turned on then use auto capture
@@ -1365,13 +1387,11 @@ class Cron
 
             $this->_adyenLogger->addAdyenNotificationCronjob('Capture mode is set to auto capture');
             return true;
-
         } else {
             // does not allow manual capture so is always immediate capture
             $this->_adyenLogger->addAdyenNotificationCronjob('This payment method does not allow manual capture');
             return true;
         }
-
     }
 
     /**
@@ -1434,7 +1454,9 @@ class Cron
     protected function _getFraudManualReviewStatus()
     {
         return $this->_getConfigData(
-            'fraud_manual_review_status', 'adyen_abstract', $this->_order->getStoreId()
+            'fraud_manual_review_status',
+            'adyen_abstract',
+            $this->_order->getStoreId()
         );
     }
 
@@ -1444,7 +1466,9 @@ class Cron
     protected function _getFraudManualReviewAcceptStatus()
     {
         return $this->_getConfigData(
-            'fraud_manual_review_accept_status', 'adyen_abstract', $this->_order->getStoreId()
+            'fraud_manual_review_accept_status',
+            'adyen_abstract',
+            $this->_order->getStoreId()
         );
     }
 
@@ -1471,7 +1495,8 @@ class Cron
             $amount = $res[0]['total_amount'];
             $orderAmount = $this->_adyenHelper->formatAmount($amount, $orderCurrencyCode);
             $this->_adyenLogger->addAdyenNotificationCronjob(
-                sprintf('The grandtotal amount is %s and the total order amount that is authorised is: %s',
+                sprintf(
+                    'The grandtotal amount is %s and the total order amount that is authorised is: %s',
                     $grandTotal,
                     $orderAmount
                 )
@@ -1500,7 +1525,6 @@ class Cron
         $this->_adyenLogger->addAdyenNotificationCronjob('Creating invoice for order');
 
         if ($this->_order->canInvoice()) {
-
             /* We do not use this inside a transaction because order->save()
              * is always done on the end of the notification
              * and it could result in a deadlock see https://github.com/Adyen/magento/issues/334
@@ -1515,11 +1539,12 @@ class Cron
 
                 $autoCapture = $this->_isAutoCapture();
                 $createPendingInvoice = (bool)$this->_getConfigData(
-                    'create_pending_invoice', 'adyen_abstract', $this->_order->getStoreId()
+                    'create_pending_invoice',
+                    'adyen_abstract',
+                    $this->_order->getStoreId()
                 );
 
                 if ((!$autoCapture) && ($createPendingInvoice)) {
-
                     // if amount is zero create a offline invoice
                     $value = (int)$this->_value;
                     if ($value == 0) {
@@ -1547,7 +1572,6 @@ class Cron
                     ->save();
 
                 $this->_adyenLogger->addAdyenNotificationCronjob('Created invoice entry in the Adyen table');
-
             } catch (Exception $e) {
                 $this->_adyenLogger->addAdyenNotificationCronjob(
                     'Error saving invoice. The error message is: ' . $e->getMessage()
@@ -1594,14 +1618,18 @@ class Cron
         }
 
         $status = $this->_getConfigData(
-            'payment_authorized', 'adyen_abstract', $this->_order->getStoreId()
+            'payment_authorized',
+            'adyen_abstract',
+            $this->_order->getStoreId()
         );
 
         // virtual order can have different status
         if ($this->_order->getIsVirtual()) {
             $this->_adyenLogger->addAdyenNotificationCronjob('Product is a virtual product');
             $virtualStatus = $this->_getConfigData(
-                'payment_authorized_virtual', 'adyen_abstract', $this->_order->getStoreId()
+                'payment_authorized_virtual',
+                'adyen_abstract',
+                $this->_order->getStoreId()
             );
             if ($virtualStatus != "") {
                 $status = $virtualStatus;
@@ -1610,13 +1638,11 @@ class Cron
 
         // check for boleto if payment is totally paid
         if ($this->_paymentMethodCode() == "adyen_boleto") {
-
             // check if paid amount is the same as orginal amount
             $orginalAmount = $this->_boletoOriginalAmount;
             $paidAmount = $this->_boletoPaidAmount;
 
             if ($orginalAmount != $paidAmount) {
-
                 // not the full amount is paid. Check if it is underpaid or overpaid
                 // strip the  BRL of the string
                 $orginalAmount = str_replace("BRL", "", $orginalAmount);
@@ -1627,13 +1653,17 @@ class Cron
 
                 if ($paidAmount > $orginalAmount) {
                     $overpaidStatus = $this->_getConfigData(
-                        'order_overpaid_status', 'adyen_boleto', $this->_order->getStoreId()
+                        'order_overpaid_status',
+                        'adyen_boleto',
+                        $this->_order->getStoreId()
                     );
                     // check if there is selected a status if not fall back to the default
                     $status = (!empty($overpaidStatus)) ? $overpaidStatus : $status;
                 } else {
                     $underpaidStatus = $this->_getConfigData(
-                        'order_underpaid_status', 'adyen_boleto', $this->_order->getStoreId()
+                        'order_underpaid_status',
+                        'adyen_boleto',
+                        $this->_order->getStoreId()
                     );
                     // check if there is selected a status if not fall back to the default
                     $status = (!empty($underpaidStatus)) ? $underpaidStatus : $status;
@@ -1722,6 +1752,4 @@ class Cron
         $path = 'payment/' . $paymentMethodCode . '/' . $field;
         return $this->_scopeConfig->getValue($path, \Magento\Store\Model\ScopeInterface::SCOPE_STORE, $storeId);
     }
-
-
 }

Model/Gender.php

@@ -72,4 +72,4 @@ class Gender
         }
         return $gender;
     }
-}
\ No newline at end of file
+}

Model/GuestAdyenPaymentMethodManagement.php

@@ -65,4 +65,4 @@ class GuestAdyenPaymentMethodManagement implements \Adyen\Payment\Api\GuestAdyen
 
         return $this->_paymentMethodsHelper->getPaymentMethods($quoteId, $country);
     }
-}
\ No newline at end of file
+}

Model/Invoice.php

@@ -26,8 +26,7 @@ namespace Adyen\Payment\Model;
 
 use Adyen\Payment\Api\Data\InvoiceInterface;
 
-class Invoice extends \Magento\Framework\Model\AbstractModel
-    implements InvoiceInterface
+class Invoice extends \Magento\Framework\Model\AbstractModel implements InvoiceInterface
 {
     /**
      * Notification constructor.
@@ -139,5 +138,4 @@ class Invoice extends \Magento\Framework\Model\AbstractModel
     {
         return $this->setData(self::INVOICE_ID, $invoiceId);
     }
-
-}
\ No newline at end of file
+}

Model/Method/Adapter.php

@@ -96,11 +96,10 @@ class Adapter extends Method\Adapter
                     $agreement->getCustomerReference(),
                     $agreement->getStoreId()
                 );
-            } catch(\Exception $e) {
+            } catch (\Exception $e) {
                 throw new \Magento\Framework\Exception\LocalizedException(__('Failed to disable this contract'));
             }
         }
         return $this;
     }
-
 }

Model/Notification.php

@@ -25,8 +25,7 @@ namespace Adyen\Payment\Model;
 
 use Adyen\Payment\Api\Data\NotificationInterface;
 
-class Notification extends \Magento\Framework\Model\AbstractModel
-    implements NotificationInterface
+class Notification extends \Magento\Framework\Model\AbstractModel implements NotificationInterface
 {
 
     const AUTHORISATION = 'AUTHORISATION';
@@ -400,4 +399,4 @@ class Notification extends \Magento\Framework\Model\AbstractModel
     {
         return $this->setData(self::UPDATED_AT, $timestamp);
     }
-}
\ No newline at end of file
+}

Model/Order/Payment.php

@@ -25,8 +25,7 @@ namespace Adyen\Payment\Model\Order;
 
 use Adyen\Payment\Api\Data\OrderPaymentInterface;
 
-class Payment extends \Magento\Framework\Model\AbstractModel
-    implements OrderPaymentInterface
+class Payment extends \Magento\Framework\Model\AbstractModel implements OrderPaymentInterface
 {
 
     /**
@@ -193,4 +192,4 @@ class Payment extends \Magento\Framework\Model\AbstractModel
     {
         return $this->setData(self::UPDATED_AT, $updatedAt);
     }
-}
\ No newline at end of file
+}

Model/RecurringType.php

@@ -23,9 +23,10 @@
 
 namespace Adyen\Payment\Model;
 
-class RecurringType {
+class RecurringType
+{
 
-    CONST NONE = '';
+    const NONE = '';
     const ONECLICK = 'ONECLICK';
     const ONECLICK_RECURRING = 'ONECLICK,RECURRING';
     const RECURRING = 'RECURRING';
@@ -45,4 +46,4 @@ class RecurringType {
     {
         return $this->_allowedRecurringTypesForListRecurringCall;
     }
-}
\ No newline at end of file
+}

Model/ResourceModel/Billing/Agreement.php

@@ -29,4 +29,4 @@ namespace Adyen\Payment\Model\ResourceModel\Billing;
 class Agreement extends \Magento\Paypal\Model\ResourceModel\Billing\Agreement
 {
 
-}
\ No newline at end of file
+}

Model/ResourceModel/Invoice.php

@@ -35,4 +35,4 @@ class Invoice extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
     {
         $this->_init('adyen_invoice', 'entity_id');
     }
-}
\ No newline at end of file
+}

Model/ResourceModel/Invoice/Collection.php

@@ -33,5 +33,4 @@ class Collection extends \Magento\Framework\Model\ResourceModel\Db\Collection\Ab
     {
         $this->_init('Adyen\Payment\Model\Invoice', 'Adyen\Payment\Model\ResourceModel\Invoice');
     }
-
-}
\ No newline at end of file
+}

Model/ResourceModel/Notification.php

@@ -36,7 +36,7 @@ class Notification extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
 
     /**
      * Get Notification for duplicate check
-     * 
+     *
      * @param $pspReference
      * @param $eventCode
      * @param $success
@@ -62,4 +62,4 @@ class Notification extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
         
         return $this->getConnection()->fetchAll($select);
     }
-}
\ No newline at end of file
+}

Model/ResourceModel/Notification/Collection.php

@@ -46,4 +46,4 @@ class Collection extends \Magento\Framework\Model\ResourceModel\Db\Collection\Ab
         $this->addFieldToFilter('created_at', $dateRange);
         return $this;
     }
-}
\ No newline at end of file
+}

Model/ResourceModel/Order/Payment.php

@@ -32,4 +32,4 @@ class Payment extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
     {
         $this->_init('adyen_order_payment', 'entity_id');
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenApplePayConfigProvider.php

@@ -87,7 +87,9 @@ class AdyenApplePayConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->_urlBuilder->getUrl(
-                        'checkout/onepage/success/', ['_secure' => $this->_getRequest()->isSecure()]),
+                        'checkout/onepage/success/',
+                        ['_secure' => $this->_getRequest()->isSecure()]
+                    ),
                     'merchant_identifier' => $this->_adyenHelper->getAdyenApplePayMerchantIdentifier()
                 ]
             ]
@@ -103,4 +105,4 @@ class AdyenApplePayConfigProvider implements ConfigProviderInterface
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenBoletoConfigProvider.php

@@ -83,7 +83,9 @@ class AdyenBoletoConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->_urlBuilder->getUrl(
-                        'checkout/onepage/success/', ['_secure' => $this->_getRequest()->isSecure()])
+                        'checkout/onepage/success/',
+                        ['_secure' => $this->_getRequest()->isSecure()]
+                    )
                 ],
                 'adyenBoleto' => [
                     'boletoTypes' => $this->getBoletoAvailableTypes()
@@ -121,4 +123,4 @@ class AdyenBoletoConfigProvider implements ConfigProviderInterface
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenCcConfigProvider.php

@@ -84,8 +84,7 @@ class AdyenCcConfigProvider implements ConfigProviderInterface
         \Magento\Framework\UrlInterface $urlBuilder,
         Source $assetSource,
         \Magento\Payment\Model\CcConfig $ccConfig
-    )
-    {
+    ) {
         $this->_paymentHelper = $paymentHelper;
         $this->_adyenHelper = $adyenHelper;
         $this->_request = $request;
@@ -105,7 +104,9 @@ class AdyenCcConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->_urlBuilder->getUrl(
-                        'adyen/process/validate3d/', ['_secure' => $this->_getRequest()->isSecure()])
+                        'adyen/process/validate3d/',
+                        ['_secure' => $this->_getRequest()->isSecure()]
+                    )
                 ]
             ]
         ];
@@ -250,4 +251,4 @@ class AdyenCcConfigProvider implements ConfigProviderInterface
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenGenericConfigProvider.php

@@ -38,7 +38,8 @@ class AdyenGenericConfigProvider implements ConfigProviderInterface
      *
      * @param \Adyen\Payment\Helper\Data $adyenHelper
      */
-    public function __construct(\Adyen\Payment\Helper\Data $adyenHelper) {
+    public function __construct(\Adyen\Payment\Helper\Data $adyenHelper)
+    {
         $this->_adyenHelper = $adyenHelper;
     }
     /**
@@ -81,4 +82,4 @@ class AdyenGenericConfigProvider implements ConfigProviderInterface
         }
         return false;
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenHppConfigProvider.php

@@ -81,8 +81,7 @@ class AdyenHppConfigProvider implements ConfigProviderInterface
         \Magento\Framework\UrlInterface $urlBuilder,
         \Magento\Customer\Model\Session $customerSession,
         \Magento\Checkout\Model\Session $session
-    )
-    {
+    ) {
         $this->_paymentHelper = $paymentHelper;
         $this->_adyenHelper = $adyenHelper;
         $this->_request = $request;
@@ -104,7 +103,9 @@ class AdyenHppConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->_urlBuilder->getUrl(
-                        'adyen/process/redirect', ['_secure' => $this->_getRequest()->isSecure()])
+                        'adyen/process/redirect',
+                        ['_secure' => $this->_getRequest()->isSecure()]
+                    )
                 ]
             ]
         ];
@@ -114,14 +115,13 @@ class AdyenHppConfigProvider implements ConfigProviderInterface
 
         // get customer
         if ($this->_customerSession->isLoggedIn()) {
-
             $gender = \Adyen\Payment\Model\Gender::getAdyenGenderFromMagentoGender(
                 $this->_customerSession->getCustomerData()->getGender()
             );
 
             // format to calendar date
             $dob = $this->_customerSession->getCustomerData()->getDob();
-            if($dob) {
+            if ($dob) {
                 $dob = strtotime($dob);
                 $dob = date('m/d/Y', $dob);
             }
@@ -159,4 +159,4 @@ class AdyenHppConfigProvider implements ConfigProviderInterface
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenOneclickConfigProvider.php

@@ -90,8 +90,7 @@ class AdyenOneclickConfigProvider implements ConfigProviderInterface
         \Magento\Store\Model\StoreManagerInterface $storeManager,
         \Magento\Framework\UrlInterface $urlBuilder,
         \Magento\Payment\Model\CcConfig $ccConfig
-    )
-    {
+    ) {
         $this->_adyenHelper = $adyenHelper;
         $this->_request = $request;
         $this->_customerSession = $customerSession;
@@ -112,7 +111,9 @@ class AdyenOneclickConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->_urlBuilder->getUrl(
-                        'adyen/process/validate3d/', ['_secure' => $this->_getRequest()->isSecure()])
+                        'adyen/process/validate3d/',
+                        ['_secure' => $this->_getRequest()->isSecure()]
+                    )
                 ]
             ]
         ];
@@ -266,4 +267,4 @@ class AdyenOneclickConfigProvider implements ConfigProviderInterface
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenPayByMailConfigProvider.php

@@ -85,7 +85,9 @@ class AdyenPayByMailConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->_urlBuilder->getUrl(
-                        'adyen/process/redirect', ['_secure' => $this->_getRequest()->isSecure()])
+                        'adyen/process/redirect',
+                        ['_secure' => $this->_getRequest()->isSecure()]
+                    )
                 ]
             ]
         ];
@@ -102,4 +104,4 @@ class AdyenPayByMailConfigProvider implements ConfigProviderInterface
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenPosCloudConfigProvider.php

@@ -70,7 +70,9 @@ class AdyenPosCloudConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->urlBuilder->getUrl(
-                        '/checkout/onepage/success/', ['_secure' => $this->getRequest()->isSecure()])
+                        '/checkout/onepage/success/',
+                        ['_secure' => $this->getRequest()->isSecure()]
+                    )
                 ]
             ]
         ];

Model/Ui/AdyenPosConfigProvider.php

@@ -85,7 +85,9 @@ class AdyenPosConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->_urlBuilder->getUrl(
-                        'adyen/process/redirectPos', ['_secure' => $this->_getRequest()->isSecure()])
+                        'adyen/process/redirectPos',
+                        ['_secure' => $this->_getRequest()->isSecure()]
+                    )
                 ]
             ]
         ];
@@ -102,4 +104,4 @@ class AdyenPosConfigProvider implements ConfigProviderInterface
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Model/Ui/AdyenSepaConfigProvider.php

@@ -85,7 +85,9 @@ class AdyenSepaConfigProvider implements ConfigProviderInterface
                 self::CODE => [
                     'isActive' => true,
                     'redirectUrl' => $this->_urlBuilder->getUrl(
-                        'checkout/onepage/success/', ['_secure' => $this->_getRequest()->isSecure()])
+                        'checkout/onepage/success/',
+                        ['_secure' => $this->_getRequest()->isSecure()]
+                    )
                 ]
             ]
         ];
@@ -104,4 +106,4 @@ class AdyenSepaConfigProvider implements ConfigProviderInterface
     {
         return $this->_request;
     }
-}
\ No newline at end of file
+}

Observer/Adminhtml/BeforeShipmentObserver.php

@@ -33,7 +33,7 @@ use Magento\Payment\Observer\AbstractDataAssignObserver;
 class BeforeShipmentObserver extends AbstractDataAssignObserver
 {
 
-    private $_adyenHelper;
+    private $adyenHelper;
 
     /**
      * BeforeShipmentObserver constructor.
@@ -42,9 +42,8 @@ class BeforeShipmentObserver extends AbstractDataAssignObserver
      */
     public function __construct(
         \Adyen\Payment\Helper\Data $adyenHelper
-    )
-    {
-        $this->_adyenHelper = $adyenHelper;
+    ) {
+        $this->adyenHelper = $adyenHelper;
     }
 
     /**
@@ -58,13 +57,12 @@ class BeforeShipmentObserver extends AbstractDataAssignObserver
         $captureOnShipment = $this->_adyenHelper->getConfigData('capture_on_shipment', 'adyen_abstract', $order->getStoreId());
 
         if ($this->isPaymentMethodAdyen($order) && $captureOnShipment) {
-
             $payment = $order->getPayment();
             $brandCode = $payment->getAdditionalInformation(
                 \Adyen\Payment\Observer\AdyenHppDataAssignObserver::BRAND_CODE
             );
 
-            if ($this->_adyenHelper->isPaymentMethodOpenInvoiceMethod($brandCode)) {
+            if ($this->adyenHelper->isPaymentMethodOpenInvoiceMethod($brandCode)) {
                 if ($order->canInvoice()) {
                     try {
                         $invoice = $order->prepareInvoice();
@@ -75,8 +73,8 @@ class BeforeShipmentObserver extends AbstractDataAssignObserver
                         $invoice->setTransactionId($pspReference);
                         $invoice->register()->pay();
                         $invoice->save();
-                    } catch (Exception $e) {
-                        throw new Exception(sprintf('Error saving invoice. The error message is:', $e->getMessage()));
+                    } catch (\Exception $e) {
+                        throw new \Exception(sprintf('Error saving invoice. The error message is:', $e->getMessage()));
                     }
                 }
             }

Observer/AdyenHppDataAssignObserver.php

@@ -78,7 +78,7 @@ class AdyenHppDataAssignObserver extends AbstractDataAssignObserver
                     $additionalInformationKey,
                     $additionalData[$additionalInformationKey]
                 );
-                }
             }
         }
     }
+}

Observer/AdyenOneclickDataAssignObserver.php

@@ -64,7 +64,6 @@ class AdyenOneclickDataAssignObserver extends AbstractDataAssignObserver
     ) {
         $this->adyenHelper = $adyenHelper;
         $this->appState = $context->getAppState();
-
     }
 
     /**
@@ -108,7 +107,6 @@ class AdyenOneclickDataAssignObserver extends AbstractDataAssignObserver
         $variant = $additionalData['variant'];
         $ccType = $this->adyenHelper->getMagentoCreditCartType($variant);
         $paymentInfo->setAdditionalInformation('cc_type', $ccType);
-
     }
 
     /**

Setup/InstallSchema.php

@@ -112,4 +112,4 @@ class InstallSchema implements InstallSchemaInterface
 
         $installer->endSetup();
     }
-}
\ No newline at end of file
+}

Setup/UpgradeSchema.php

@@ -123,7 +123,9 @@ class UpgradeSchema implements UpgradeSchemaInterface
             'comment' => 'Agreement Data'
         ];
         $connection->addColumn(
-            $setup->getTable('paypal_billing_agreement'), 'agreement_data', $adyenAgreementDataColumn
+            $setup->getTable('paypal_billing_agreement'),
+            'agreement_data',
+            $adyenAgreementDataColumn
         );
     }
 
@@ -241,7 +243,8 @@ class UpgradeSchema implements UpgradeSchemaInterface
 
         $connection->addColumn(
             $setup->getTable('adyen_notification'),
-            \Adyen\Payment\Model\Notification::ORIGINAL_REFERENCE, $column
+            \Adyen\Payment\Model\Notification::ORIGINAL_REFERENCE,
+            $column
         );
     }
 
@@ -326,11 +329,13 @@ class UpgradeSchema implements UpgradeSchemaInterface
                 ['unsigned' => true, 'nullable' => true],
                 'Adyen OriginalReference of the payment'
             )
-            ->addColumn('acquirer_reference',
+            ->addColumn(
+                'acquirer_reference',
                 \Magento\Framework\DB\Ddl\Table::TYPE_TEXT,
                 255,
                 ['unsigned' => true, 'nullable' => true],
-                'Adyen AcquirerReference of the capture')
+                'Adyen AcquirerReference of the capture'
+            )
             ->addColumn(
                 'invoice_id',
                 \Magento\Framework\DB\Ddl\Table::TYPE_INTEGER,
@@ -354,4 +359,4 @@ class UpgradeSchema implements UpgradeSchemaInterface
 
         $setup->getConnection()->createTable($table);
     }
-}
\ No newline at end of file
+}

registration.php

@@ -23,4 +23,4 @@
 
 use \Magento\Framework\Component\ComponentRegistrar;
 
-ComponentRegistrar::register(ComponentRegistrar::MODULE, 'Adyen_Payment', __DIR__);
\ No newline at end of file
+ComponentRegistrar::register(ComponentRegistrar::MODULE, 'Adyen_Payment', __DIR__);

view/frontend/templates/checkout/success.phtml

@@ -25,7 +25,7 @@
  * @var \Adyen\Payment\Block\Checkout\Success $block
  */
 ?>
-<?php if ($block->isBoletoPayment()):?>
+<?php if ($block->isBoletoPayment()) :?>
 <p>
     <?php echo $block->escapeHtml(__('Boleto PDF: ')); ?>
     <a href="<?php echo $block->escapeUrl($block->getBoletoPdfUrl()); ?>">

view/frontend/templates/redirect/hpp/form.phtml

@@ -30,9 +30,9 @@
 <form id="adyen_form" method="POST" action="<?php echo $block->getFormUrl()?>">
 
     <?php
-    foreach($block->getFormFields() as $field => $value) {
-        echo '<input type="hidden" name="' .htmlspecialchars($field,   ENT_COMPAT | ENT_HTML401 ,'UTF-8').
-            '" value="' .htmlspecialchars($value, ENT_COMPAT | ENT_HTML401 ,'UTF-8') . '" />';
+    foreach ($block->getFormFields() as $field => $value) {
+        echo '<input type="hidden" name="' .htmlspecialchars($field, ENT_COMPAT | ENT_HTML401, 'UTF-8').
+            '" value="' .htmlspecialchars($value, ENT_COMPAT | ENT_HTML401, 'UTF-8') . '" />';
     }
     ?>
 </form>