getAllCategories() public méthode

public getAllCategories ( )
 /**
  * Bind data to the view.
  *
  * @param  View  $view
  * @return void
  */
 public function compose(View $view)
 {
     $cart = count(Session::get('cart'));
     $categoryModel = new Category();
     $baseCategories = $categoryModel->getAllCategories();
     $view->with('categories', $baseCategories)->with('cart', $cart);
 }