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application/controllers/dummy.php

@@ -2,47 +2,53 @@
 
 declare(strict_types=1);
 
-// namespace MyProject\Controllers;
-
+namespace MyProject\Controllers;
 
 use MyProject\Models\ExampleModel;
 
+/**
+ * Class ExampleController
+ *
+ * Handles the requests related to examples.
+ */
 class ExampleController
 {
     private ExampleModel $model;
 
-    public function __construct(ExampleModel $model)
-    {
-        $this->model = $model;
-    }
-
-    public function index(): void
-    {
-        $data = $this->model->getData();
-        $this->render('views/example_view.php', ['data' => $data]);
-    }
-
+    /**
+     * Display a specific item view.
+     *
+     * Retrieves an item by its ID and renders the item view. If the item is not found,
+     * a not found response is generated.
+     *
+     * @param integer $id The ID of the item to retrieve.
+     *
+     * @return void
+     */
     public function show(int $id): void
     {
         $item = $this->model->find($id);
 
         if ($item === null) {
             $this->notFound();
+
             return;
         }
 
         $this->render('views/item_view.php', ['item' => $item]);
     }
 
-    private function render(string $viewPath, array $data): void
+    /**
+     * Display the index view with data.
+     *
+     * Retrieves data from the model and renders the index view.
+     *
+     * @return void
+     */
+    public function index(): void
     {
-        extract($data);
-        include $viewPath;
-    }
+        $data = $this->model->getData();
 
-    private function notFound(): void
-    {
-        http_response_code(404);
-        include 'views/404.php';
+        $this->render('views/example_view.php', ['data' => $data]);
     }
 }