feature #1497 Update BlogController.php (seb-jean)

This PR was merged into the main branch.

Discussion
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Update BlogController.php

I replace `$request->request` by `$request->getPayload()`

References:

- https://symfony.com/blog/new-in-symfony-6-3-request-payload
- symfony/symfony-docs#19225

Commits
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98e366f Update BlogController.php

Author: javiereguiluz

src/Controller/Admin/BlogController.php

@@ -162,7 +162,7 @@ public function edit(Request $request, Post $post, EntityManagerInterface $entit
     public function delete(Request $request, Post $post, EntityManagerInterface $entityManager): Response
     {
         /** @var string|null $token */
-        $token = $request->request->get('token');
+        $token = $request->getPayload()->get('token');
 
         if (!$this->isCsrfTokenValid('delete', $token)) {
             return $this->redirectToRoute('admin_post_index', [], Response::HTTP_SEE_OTHER);