Gateways::validatePayPalOrderAmount()

Makes sure a PayPal order charges what the order costs

Gateways::validatePayPalOrderAmount(array $paypalOrder, Wagnerwagner\Merx\OrderPage $virtualOrderPage): void

Parameters

Name	Type	Default
`$paypalOrder`	`array`	`-`
`$virtualOrderPage`	`OrderPage`	`-`

Return type

void

Exceptions

Type	Description
`Exception`	merx.amountMismatch

Description

The amount is fixed when the PayPal order is created. The default purchase
unit takes it from the cart, but paypal.purchaseUnits lets a shop build
its own — a mistake there would charge the wrong amount while the order is
still marked as paid.

Parent class

Wagnerwagner\Merx\Gateways