public function getCategory($id)
 {
     $result['categories'] = $this->category->getCategories();
     $result['title'] = 'Shop';
     $result['currentCategory'] = $id;
     $result['isEditor'] = Auth::isUserInRole(array('editor', 'admin'));
     $result['isAdmin'] = Auth::isUserInRole(array('admin'));
     if ($result['isEditor']) {
         $result['products'] = $this->product->getProductsForCategoryWitnUnavailable($id);
     } else {
         $result['products'] = $this->product->getProductsForCategory($id);
     }
     $all_promotion = $this->promotion->getHighestActivePromotion();
     foreach ($result['products'] as $k => $p) {
         $productPromotion = max($all_promotion['discount'], $p['discount'], $p['category_discount']);
         if (is_numeric($productPromotion)) {
             $result['products'][$k]['promotion_price'] = $p['price'] - $p['price'] * ($productPromotion / 100);
         }
     }
     View::make('index', $result);
     if (Auth::isAuth()) {
         View::appendTemplateToLayout('topBar', 'top_bar/user');
     } else {
         View::appendTemplateToLayout('topBar', 'top_bar/guest');
     }
     View::appendTemplateToLayout('header', 'includes/header')->appendTemplateToLayout('footer', 'includes/footer')->appendTemplateToLayout('catMenu', 'side_bar/category_menu')->render();
 }