Apply fixes from StyleCI

Author: StyleCIBot

index.php

@@ -12,21 +12,21 @@
 
 $gateway->setTestMode(true);
 
-$card = new CreditCard(array(
+$card = new CreditCard([
     'firstName'   => 'Sujip',
     'lastName'    => 'Thapa',
     'number'      => '4444333322221111',
     'expiryMonth' => '10',
     'expiryYear'  => '2030',
     'cvv'         => '123',
-));
+]);
 
-$response = $gateway->purchase(array(
+$response = $gateway->purchase([
     'amount'        => '12.00',
     'transactionId' => 'ORDER-ZYX8',
     'currency'      => 'AUD',
     'card'          => $card,
-))
+])
     ->send();
 
 $message = sprintf(

src/DirectPostGateway.php

@@ -21,11 +21,11 @@ public function getName()
 
     public function getDefaultParameters()
     {
-        return array(
+        return [
             'merchantId'          => '',
             'transactionPassword' => '',
             'testMode'            => false,
-        );
+        ];
     }
 
     /**
@@ -69,7 +69,7 @@ public function setTransactionPassword($value)
      *
      * @return mixed
      */
-    public function authorize(array $parameters = array())
+    public function authorize(array $parameters = [])
     {
         return $this->createRequest('\Omnipay\NABTransact\Message\DirectPostAuthorizeRequest', $parameters);
     }
@@ -79,7 +79,7 @@ public function authorize(array $parameters = array())
      *
      * @return mixed
      */
-    public function completeAuthorize(array $parameters = array())
+    public function completeAuthorize(array $parameters = [])
     {
         return $this->createRequest('\Omnipay\NABTransact\Message\DirectPostCompletePurchaseRequest', $parameters);
     }
@@ -89,7 +89,7 @@ public function completeAuthorize(array $parameters = array())
      *
      * @return mixed
      */
-    public function purchase(array $parameters = array())
+    public function purchase(array $parameters = [])
     {
         return $this->createRequest('\Omnipay\NABTransact\Message\DirectPostPurchaseRequest', $parameters);
     }
@@ -99,7 +99,7 @@ public function purchase(array $parameters = array())
      *
      * @return mixed
      */
-    public function completePurchase(array $parameters = array())
+    public function completePurchase(array $parameters = [])
     {
         return $this->createRequest('\Omnipay\NABTransact\Message\DirectPostCompletePurchaseRequest', $parameters);
     }

src/HostedPaymentGateway.php

@@ -14,7 +14,7 @@ class HostedPaymentGateway extends AbstractGateway
      *
      * @return mixed
      */
-    public function completePurchase(array $parameters = array())
+    public function completePurchase(array $parameters = [])
     {
         return $this->createRequest('\Omnipay\NABTransact\Message\HostedPaymentCompletePurchaseRequest', $parameters);
     }
@@ -37,7 +37,7 @@ public function getName()
      *
      * @return mixed
      */
-    public function purchase(array $parameters = array())
+    public function purchase(array $parameters = [])
     {
         return $this->createRequest('\Omnipay\NABTransact\Message\HostedPaymentPurchaseRequest', $parameters);
     }

src/Message/DirectPostAbstractRequest.php

@@ -24,14 +24,14 @@ public function generateFingerprint(array $data)
     {
         $hash = implode(
             '|',
-            array(
+            [
                 $data['EPS_MERCHANT'],
                 $this->getTransactionPassword(),
                 $data['EPS_TXNTYPE'],
                 $data['EPS_REFERENCEID'],
                 $data['EPS_AMOUNT'],
                 $data['EPS_TIMESTAMP'],
-            )
+            ]
         );
 
         return sha1($hash);
@@ -42,7 +42,7 @@ public function generateFingerprint(array $data)
      */
     public function getBaseData()
     {
-        $data = array();
+        $data = [];
 
         $data['EPS_MERCHANT'] = $this->getMerchantId();
         $data['EPS_TXNTYPE'] = $this->txnType;

src/Message/DirectPostAuthorizeRequest.php

@@ -43,7 +43,7 @@ protected function getCardData()
     {
         $this->getCard()->validate();
 
-        $data = array();
+        $data = [];
 
         $data['EPS_CARDNUMBER'] = $this->getCard()->getNumber();
         $data['EPS_EXPIRYMONTH'] = $this->getCard()->getExpiryMonth();

src/Message/DirectPostCompletePurchaseRequest.php

@@ -30,14 +30,14 @@ public function generateResponseFingerprint($data)
     {
         $fields = implode(
             '|',
-            array(
+            [
                 $data['merchant'],
                 $this->getTransactionPassword(),
                 $data['refid'],
                 $this->getAmount(),
                 $data['timestamp'],
                 $data['summarycode'],
-            )
+            ]
         );
 
         return sha1($fields);

src/Message/DirectPostCompletePurchaseResponse.php

@@ -14,7 +14,7 @@ class DirectPostCompletePurchaseResponse extends AbstractResponse
      */
     public function isSuccessful()
     {
-        return $this->summaryCode() && in_array($this->getCode(), array('00', '08', '11'));
+        return $this->summaryCode() && in_array($this->getCode(), ['00', '08', '11']);
     }
 
     public function summaryCode()

src/Message/HostedPaymentPurchaseRequest.php

@@ -30,7 +30,7 @@ public function getData()
             'paymentAlertEmail'
         );
 
-        $data = array();
+        $data = [];
 
         $data['vendor_name'] = $this->getMerchantId();
         $data['payment_alert'] = $this->getPaymentAlertEmail();

src/Message/SecureXMLAbstractRequest.php

@@ -30,7 +30,7 @@ abstract class SecureXMLAbstractRequest extends AbstractRequest
     /**
      * @var array
      */
-    protected $requiredFields = array();
+    protected $requiredFields = [];
 
     /**
      * Set the messageID on the request.

src/Message/SecureXMLAuthorizeRequest.php

@@ -20,7 +20,7 @@ class SecureXMLAuthorizeRequest extends SecureXMLAbstractRequest
     /**
      * @var array
      */
-    protected $requiredFields = array('amount', 'card', 'transactionId');
+    protected $requiredFields = ['amount', 'card', 'transactionId'];
 
     /**
      * @return mixed