GeoIP (Country and Continent) Criteria

GeoIP (Country and Continent) Criteria decide from admin panel at which country or continent to open which currency and and which language first. 

Criteria country is priorto continent 

As an example,

criteria 1 : if you set all Europa to €(Euro) and English

criteria 2 : set second criteria UK to £(pound) and English

then if you enter the website from UK IP  the result will be English and Pound.

Requirement : php geoip extension should be installed on your server.