add batch action

src/Controller/Blog/CategoryAdminController.php

@@ -37,6 +37,8 @@ class CategoryAdminController extends CrudController
             ->setPageRoute('show', 'admin_blog_category_show')
             ->setPageRoute('delete', 'admin_blog_category_delete')
             ->setPageRoute('filter', 'admin_blog_category_filter')
+            ->setPageRoute('batch', 'admin_blog_category_batch')
+
 
             ->setForm('edit', CategoryType::class, [])
             ->setForm('new', CategoryType::class)
@@ -121,6 +123,14 @@ class CategoryAdminController extends CrudController
         return $this->doDelete($entity, $entityManager, $request);
     }
 
+    /**
+     * @Route("/admin/blog_category/batch/{page}", name="admin_blog_category_batch", methods={"POST"}, requirements={"page":"\d+"})
+     */
+    public function batch(int $page = 1, RepositoryQuery $query, EntityManager $entityManager, Request $request, Session $session): Response
+    {
+        return $this->doBatch($page, $query, $entityManager, $request, $session);
+    }
+
     public function getSection(): string
     {
         return 'blog_category';

src/Controller/Blog/CommentAdminController.php

@@ -35,6 +35,7 @@ class CommentAdminController extends CrudController
             ->setPageRoute('show', 'admin_blog_comment_show')
             ->setPageRoute('delete', 'admin_blog_comment_delete')
             ->setPageRoute('filter', 'admin_blog_comment_filter')
+            ->setPageRoute('batch', 'admin_blog_comment_batch')
 
             ->setForm('edit', CommentType::class, [])
             ->setForm('filter', CommentFilterType::class, [])
@@ -60,6 +61,10 @@ class CommentAdminController extends CrudController
                 'view' => 'blog/comment_admin/field/status.html.twig',
                 'attr' => ['class' => 'miw-100'],
             ])
+
+            ->setBatchAction('index', 'delete', 'Delete', function(EntityInterface $entity, EntityManager $manager) {
+                $manager->delete($entity);
+            })
         ;
     }
 
@@ -103,6 +108,14 @@ class CommentAdminController extends CrudController
         return $this->doDelete($entity, $entityManager, $request);
     }
 
+    /**
+     * @Route("/admin/blog_comment/batch/{page}", name="admin_blog_comment_batch", methods={"POST"}, requirements={"page":"\d+"})
+     */
+    public function batch(int $page = 1, RepositoryQuery $query, EntityManager $entityManager, Request $request, Session $session): Response
+    {
+        return $this->doBatch($page, $query, $entityManager, $request, $session);
+    }
+
     public function getSection(): string
     {
         return 'blog_comment';

src/Controller/Blog/PostAdminController.php

@@ -39,6 +39,7 @@ class PostAdminController extends CrudController
             ->setPageRoute('show', 'admin_blog_post_show')
             ->setPageRoute('delete', 'admin_blog_post_delete')
             ->setPageRoute('filter', 'admin_blog_post_filter')
+            ->setPageRoute('batch', 'admin_blog_post_batch')
 
             ->setForm('new', PostType::class, [])
             ->setForm('edit', PostType::class, [])
@@ -136,6 +137,14 @@ class PostAdminController extends CrudController
         return $this->doShow($entity);
     }
 
+    /**
+     * @Route("/admin/blog_post/batch/{page}", name="admin_blog_post_batch", methods={"POST"}, requirements={"page":"\d+"})
+     */
+    public function batch(int $page = 1, RepositoryQuery $query, EntityManager $entityManager, Request $request, Session $session): Response
+    {
+        return $this->doBatch($page, $query, $entityManager, $request, $session);
+    }
+
     /**
      * @Route("/fetch_quick_data/{entity}", name="admin_blog_post_fetch_quick_data")
      */