Replaced QName->getNamespace() by ServiceDefinition->getNamespace() for headers

Resources/doc/tutorial/header.rst

@@ -22,6 +22,8 @@ Controller
         public function helloAction(array $names)
         {
             $soapHeaders = $this->container->get('request')->getSoapHeaders();
+
+            // You can use '1234' !== (string) $soapHeaders->get('api_key')
             if (!$soapHeaders->has('api_key') || '1234' !== $soapHeaders->get('api_key')->getData()) {
                 throw new \SoapFault("INVALID_API_KEY", "The api_key is invalid.");
             }

ServiceBinding/ServiceBinder.php

@@ -67,7 +67,7 @@ class ServiceBinder
         $this->requestHeaderMessageBinder->setHeader($header);
         $data = $this->requestHeaderMessageBinder->processMessage($methodDefinition, $data, $this->definition->getDefinitionComplexTypes());
 
-        return $this->createSoapHeader($headerDefinition, $data);
+        return new SoapHeader($this->definition->getNamespace(), $headerDefinition->getName(), $data);
     }
 
     public function processServiceMethodArguments($method, $arguments)
@@ -86,11 +86,4 @@ class ServiceBinder
 
         return $this->responseMessageBinder->processMessage($methodDefinition, $return, $this->definition->getDefinitionComplexTypes());
     }
-
-    protected function createSoapHeader(Header $headerDefinition, $data)
-    {
-        $qname = QName::fromPackedQName($headerDefinition->getType()->getXmlType());
-
-        return new SoapHeader($qname->getNamespace(), $headerDefinition->getName(), $data);
-    }
 }

Soap/SoapHeader.php

@@ -23,6 +23,11 @@ class SoapHeader
         $this->data      = $data;
     }
 
+    public function __toString()
+    {
+        return $this->data;
+    }
+
     public function getNamespace()
     {
         return $this->namespace;