PHP FW\Session Session::containKey Examples

Example #1

File: CartController.php Project: re5pectR10/PHPCustomFramework

 public function removeProduct($id)
 {
     if (!Session::containKey('cart') || !array_key_exists($id, Session::get('cart'))) {
         throw new \Exception('This products dont exist in your cart', 500);
     }
     unset($_SESSION['cart'][$id]);
     Redirect::to('/user/cart');
 }