specify type string for request methods

christopheaic · Jul 27, 2022 · 3d6f3b8 · 3d6f3b8
1 parent 14c29fc
commit 3d6f3b8
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/src/Message/ConvergeAbstractRequest.php b/src/Message/ConvergeAbstractRequest.php
@@ -342,7 +342,7 @@ protected function createResponse($response)
     /**
      * @return string
      */
-    protected function getBaseData()
+    protected function getBaseData() : string
     {
         $data =
             '<ssl_merchant_id>' . $this->getMerchantId() . '</ssl_merchant_id>' .

diff --git a/src/Message/ConvergeAuthorizeRequest.php b/src/Message/ConvergeAuthorizeRequest.php
@@ -104,7 +104,7 @@ class ConvergeAuthorizeRequest extends ConvergeAbstractRequest
 {
     protected $transactionType = 'ccauthonly';
 
-    public function getData()
+    public function getData() : string
     {
         if ($this->getCard() != null) {
             $this->validate('amount', 'card');

diff --git a/src/Message/ConvergeGenerateTokenRequest.php b/src/Message/ConvergeGenerateTokenRequest.php
@@ -104,7 +104,7 @@ class ConvergeGenerateTokenRequest extends ConvergeAbstractRequest
 {
     protected $transactionType = 'ccgettoken';
 
-    public function getData()
+    public function getData() : string
     {
         $data =
             '<ssl_transaction_type>' . $this->transactionType . '</ssl_transaction_type>' .

diff --git a/src/Message/ConvergeVoidRequest.php b/src/Message/ConvergeVoidRequest.php
@@ -78,7 +78,7 @@ protected function manageValidate()
         $this->validate('transactionReference');
     }
 
-    public function getData()
+    public function getData() : string
     {
         $this->manageValidate();