condition the fields in the admin settings

[mihaijoldis]

Both the gateways use the same api keys field names so whatever api data you enter manually on the cards gateway will be used for the papyal one too.
At the moment if you enteer anything in the api fields its not geting saved ( possible bug ? )

A feature i see in woo's gateway is a checkbox on each gateway options to "share credentials with other gateway" when the manual way is inserted and if you click that on the card gateway after you enter the api info manually the paypal gateway fields should be "hidden" and the checkbox should go away and instead have a message that the api info from another gateway are being shared and used ?

Woo's cards gateway setup: https://www.dropbox.com/s/6zhz7fm5d8241l5/2017-07-01_0135.png?dl=0
PayPal setup : https://www.dropbox.com/s/etlbzal0k6ieibh/2017-07-01_0136.png?dl=0