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CartHelper

Alfa\Component\Alfa\Site\Helper\CartHelper manages all shopping cart operations.

Location: site/src/Helper/CartHelper.php

Usage​

use Alfa\Component\Alfa\Site\Helper\CartHelper;

$cart = new CartHelper($cartId);

Methods​

addToCart($itemId, $quantity)​

Add an item to the cart or update its quantity.

clearCart($clearOnlyItems = false)​

Empty the cart. Pass true to keep the cart header and only clear items.

updateShipment($shipmentMethodId)​

Select a shipping method for the cart.

updatePayment($paymentMethodId)​

Select a payment method for the cart.

Totals (all return Money objects)​

MethodReturns
getTotal()Items total (tax included)
getTotalExcl()Items total (tax excluded)
getTotalItems()Count of unique items
getTotalQuantity()Sum of all quantities
getDiscountTotal()Total discount saved
getTaxTotal()Total tax amount
getShipmentTotal()Shipping cost (tax included)
getShipmentTotalExcl()Shipping cost (tax excluded)
getGrandTotal()Items + shipping (tax included)
getGrandTotalExcl()Items + shipping (tax excluded)

Plugin Events​

$cart->addEventsToShipments(); // Fire onCartView for shipment plugins
$cart->addEventsToPayments();  // Fire onCartView for payment plugins