add content-type field in node

core/Controller/Site/PageController.php

@@ -31,6 +31,14 @@ class PageController extends AbstractController
     {
         $parameters = array_merge($this->getDefaultRenderParameters(), $parameters);
 
+        if ($response === null) {
+            $contentType = $this->siteRequest->getNode()->getContentType();
+
+            $response = new Response(null, 200, [
+                'Content-Type' => $contentType ?? 'text/html',
+            ]);
+        }
+
         return parent::render($view, $parameters, $response);
     }
 

core/Entity/Site/Node.php

@@ -133,6 +133,11 @@ class Node implements EntityInterface
      */
     protected $aliasNodes;
 
+    /**
+     * @ORM\Column(type="string", length=255, nullable=true)
+     */
+    private $contentType;
+
     public function __construct()
     {
         $this->children = new ArrayCollection();
@@ -491,4 +496,16 @@ class Node implements EntityInterface
 
         return $this;
     }
+
+    public function getContentType(): ?string
+    {
+        return $this->contentType;
+    }
+
+    public function setContentType(?string $contentType): self
+    {
+        $this->contentType = $contentType;
+
+        return $this;
+    }
 }

core/Form/Site/NodeType.php

@@ -73,6 +73,20 @@ class NodeType extends AbstractType
             ]
         );
 
+        $builder->add(
+            'contentType',
+            TextType::class,
+            [
+                'label' => 'Content type',
+                'required' => false,
+                'help' => 'Leave blank equals "text/html"',
+                'attr' => [
+                ],
+                'constraints' => [
+                ],
+            ]
+        );
+
         $builder->add(
             'controller',
             TextType::class,

core/Resources/translations/messages.fr.yaml

@@ -151,3 +151,5 @@
 "Force this domain": "Forcer ce nom de domaine"
 "Additional domains": "Domaines additionnels"
 "Regular expression: do not add the delimiter": "Expréssion régulière : ne pas ajouter de délimiteur"
+"Content type": "Type de contenu"
+'Leave blank equals "text/html"': 'Laissez vide équivaut à "text/html"'

core/Resources/views/site/node_admin/_form.html.twig

@@ -176,6 +176,7 @@
 
         {{ form_row(form.disableUrl) }}
         {{ form_row(form.code) }}
+        {{ form_row(form.contentType) }}
         {{ form_row(form.controller) }}
 
         <div class="accordion mb-3" data-collection="collection-node-parameters" id="form-node-edit-parameters-collection">