Block payment gateway for some countries.

需求

I notice that there is a feature to block payment gateway for users. it would be better to implement a feature that allows you to block payment methods for specific countries. Example. If in Angola I use the bank transfer payment method I can prohibit this payment method or payment gateway for anyone who, when registering their account, select Portugal or Brazil. It means to say that for Portugal I only select paypal and so much for Brazil, but for Angola they are prohibited from using paypal. there is a Wordpress Plugins that allows this feature. that would make wicesp more powerful if you put this feature on.