Shipping fee based on a TV value

Commerce
2

Custom shipping methods are powerful in Commerce but because of that also a little complicated the first time.

You need to start building your own module (extension). https://docs.modmore.com/en/Commerce/v1/Developer/Guides/Bootstrapping_a_Module.html

Once you have that, you can extend the comShippingMethod class through the xPDO model in the extension to create your custom shipping method. https://docs.modmore.com/en/Commerce/v1/Developer/Custom_Shipping_Methods.html

Once you have that, you can take your example code and put it in the getPriceForShipment method. I see some minor issues you’d need to fix:

  • It’s $shipment->getItems(), or $order = $shipment->getOrder() and then $order->getItems() to get the items.
  • It’s $product->getTarget(), not $product->getResource().
  • Careful using strict type matching for TV values. Those typically come through as strings, so I suspect your $profit match would not work.