Add a config option for a default sandbox accept header

DependencyInjection/Configuration.php

@@ -39,6 +39,7 @@ class Configuration implements ConfigurationInterface
                     ->children()
                         ->scalarNode('enabled')->defaultTrue()->end()
                         ->scalarNode('endpoint')->defaultValue('/app_dev.php')->end()
+                        ->scalarNode('accept_type')->defaultValue('')->end()
                         ->arrayNode('request_format')
                             ->addDefaultsIfNotSet()
                             ->children()

DependencyInjection/NelmioApiDocExtension.php

@@ -32,6 +32,7 @@ class NelmioApiDocExtension extends Extension
         $container->setParameter('nelmio_api_doc.sandbox.enabled',  $config['sandbox']['enabled']);
         $container->setParameter('nelmio_api_doc.sandbox.endpoint', $config['sandbox']['endpoint']);
         $container->setParameter('nelmio_api_doc.sandbox.request_format.method', $config['sandbox']['request_format']['method']);
+        $container->setParameter('nelmio_api_doc.sandbox.accept_type', $config['sandbox']['accept_type']);
         $container->setParameter('nelmio_api_doc.sandbox.request_format.default_format', $config['sandbox']['request_format']['default_format']);
 
         $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));

Formatter/HtmlFormatter.php

@@ -45,6 +45,11 @@ class HtmlFormatter extends AbstractFormatter
      */
     private $requestFormatMethod;
 
+    /**
+     * @var string
+     */
+    private $acceptType;
+
     /**
      * @var array
      */
@@ -90,6 +95,14 @@ class HtmlFormatter extends AbstractFormatter
         $this->engine = $engine;
     }
 
+    /**
+     * @param string $acceptType
+     */
+    public function setAcceptType($acceptType)
+    {
+        $this->acceptType = $acceptType;
+    }
+
     /**
      * @param string $method
      */
@@ -144,6 +157,7 @@ class HtmlFormatter extends AbstractFormatter
             'endpoint'             => $this->endpoint,
             'enableSandbox'        => $this->enableSandbox,
             'requestFormatMethod'  => $this->requestFormatMethod,
+            'acceptType'  		   => $this->acceptType,
             'defaultRequestFormat' => $this->defaultRequestFormat,
             'date'                 => date(DATE_RFC822),
             'css'                  => file_get_contents(__DIR__ . '/../Resources/public/css/screen.css'),

Resources/config/formatters.xml

@@ -43,6 +43,9 @@
             <call method="setDefaultRequestFormat">
                 <argument>%nelmio_api_doc.sandbox.request_format.default_format%</argument>
             </call>
+            <call method="setAcceptType">
+                <argument>%nelmio_api_doc.sandbox.accept_type%</argument>
+            </call>
             <call method="setAuthentication">
                 <argument>%nelmio_api_doc.sandbox.authentication%</argument>
             </call>

Resources/views/method.html.twig

@@ -202,6 +202,14 @@
                         <fieldset class="headers">
                             <legend>Headers</legend>
 
+                            {% if acceptType %}
+	                            <p class="tuple">
+		                        	<input type="text" class="key" value="Accept" />
+	                                <span>=</span>
+		                            <input type="text" class="value" value="{{ acceptType }}" /> <span class="remove">-</span>
+	                            </p>
+                            {% endif %}
+
                             <p class="tuple">
                                 <input type="text" class="key" placeholder="Key" />
                                 <span>=</span>