fixed Undefined offset warnings: 22, 23, 24

Author: ncpga

lib/AuthorizeNetCP.php

@@ -174,10 +174,10 @@ public function __construct($response, $delimiter, $encap_char, $custom_fields)
                 $this->user_ref             = $this->_response_array[9];
                 $this->card_num             = $this->_response_array[20];
                 $this->card_type            = $this->_response_array[21];
-                $this->split_tender_id      = $this->_response_array[22];
-                $this->requested_amount     = $this->_response_array[23];
-                $this->approved_amount      = $this->_response_array[24];
-                $this->card_balance         = $this->_response_array[25];
+                $this->split_tender_id      = isset($this->_response_array[22]) ? $this->_response_array[22] : NULL;
+                $this->requested_amount     = isset($this->_response_array[23]) ? $this->_response_array[23] : NULL;
+                $this->approved_amount      = isset($this->_response_array[24]) ? $this->_response_array[24] : NULL;
+                $this->card_balance         = isset($this->_response_array[25]) ? $this->_response_array[25] : NULL;
 
 
 

tests/AuthorizeNetCP_Test.php

@@ -4,7 +4,22 @@
 
 class AuthorizeNetCP_Test extends PHPUnit_Framework_TestCase
 {
-    
+    public function testAuthOnly()
+    {
+        $sale = new AuthorizeNetCP(CP_API_LOGIN_ID, CP_TRANSACTION_KEY);
+        $sale->setFields(
+            array(
+                'amount' => rand(1, 1000),
+                'card_num' => '4111111111111111',
+                'exp_date' => '0415',
+                'duplicate_window' => '5',
+                'device_type' => '4',
+            )
+        );
+        $response = $sale->authorizeOnly();
+        $this->assertTrue($response->approved);
+    }
+
     public function testAuthCapture()
     {
         $sale = new AuthorizeNetCP(CP_API_LOGIN_ID, CP_TRANSACTION_KEY);