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- ListItem
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new Cart()Constructor
$cart->add()Adds item to cart.
$cart->currency()Gets the currency of this List
$cart->delete()Removes the cart from the visitor’s session.
$cart->filterByType()Filters items by given type
$cart->getStripePaymentIntent()Get Stripe’s PaymentIntent.
$cart->isFromPrice()Determines if the list contains a ListItem with a null total price.
$cart->isOrderable()Checks whether the list can be ordered.
$cart->payPalPurchaseUnits()Cart as PayPal purchase unit
$cart->quantity()Quantity of items of given type
$cart->reduceStock()Lowers the stock of every product in the list by the quantity ordered
$cart->remove()Removes item from Cart by key
$cart->taxRates()List of Tax items
$cart->toYaml()Used to store Cart in OrderPage
$cart->total()Total price of the ListItems
$cart->updateItem()Updates existing item.
$cart->validateStock()Makes sure no product is in the list more often than its stock allows

$cart->key()

Returns the current key

src/Toolkit/Iterator.php#L49

$cart->key(): TKey|null

Return type

TKey or null

Parent class

Wagnerwagner\Merx\Cart inherited from Kirby\Toolkit\Iterator

Merx is a plugin for Kirby to create online shops. Made for people who care about simplicity, flexibility, privacy, freedom of choice and the tiny details that set a website apart from the others.

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