public static function productUser($url_parts)
 {
     require_once 'Product.model.php';
     require_once 'User.model.php';
     require_once 'Upload.model.php';
     $data = array();
     if (count($url_parts) > 0) {
         $user_id = $url_parts[0];
         $result = ProductModel::getProductsUser($user_id);
         if ($result) {
             $data['template'] = 'userProfile.html';
             $data['states'] = UserModel::getStates();
             $data['categories'] = UploadModel::getCategories();
             $data['user_id'] = $user_id;
             $data['products'] = $result;
             if (count($result) > 0) {
                 $data['title'] = $result[0]['name'];
             }
         }
     }
     return $data;
 }