addToCart(1);
$cart->addToCart(2);
$cart->addToCart(2);
$cart->addToCart(3);
$cart->addToCart(3);
$cart->addToCart(4);
echo "";
var_dump($cart);
echo "
";
foreach ($cart->getCart() as $key => $value) {
echo "item_id = ".$key." aantal = ".$value;
echo "
";
}
?>