<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <wodefinitions> <wo class="PayPalAddToCartHyperlink" wocomponentcontent="true"> <image path="image.tiff"/> <binding name="amount"/> <binding name="currencyCode"/> <binding name="cancelURL"/> <binding name="custom"/> <binding name="userDefinableQuantity" defaults="Boolean"/> <binding name="string"/> <binding name="itemName"/> <binding name="allowCustomerNote" defaults="Boolean"/> <binding name="collectShippingAddress" defaults="Boolean"/> <binding name="payPalBusinessName"/> <binding name="returnURL"/> <binding name="itemNumber"/> <binding name="target"/> <binding name="logoURL"/> <binding name="notifyURL"/> <binding name="useIPN" defaults="Boolean"/> <binding name="useDefaultIPNURL" defaults="Boolean"/> <validation message="'payPalBusinessName' is a required binding"> <unbound name="payPalBusinessName"/> </validation> <validation message="'itemName' is a required binding"> <unbound name="itemName"/> </validation> <validation message="'amount' is a required binding"> <unbound name="amount"/> </validation> <validation message="'itemNumber' is a required binding"> <unbound name="itemNumber"/> </validation> <validation message="'useIPN' is a required binding"> <unbound name="useIPN"/> </validation> <validation message="(validation (and (bound useDefaultIPNURL) (bound notifyURL)))"> <and> <bound name="useDefaultIPNURL"/> <bound name="notifyURL"/> </and> </validation> </wo> </wodefinitions>