Language & Currency Auto Switch IP Based

This extensions check IP address of customer computer and bases on the result to detect client's geographical location, then automatically change language and currency on site to the ones predefined by Admin at back-end.

How works (priority) 

• 1) check if language / currency preferences cand be found in current session
• 2) check in cookie
• 3) based on IP and settings from extension admin find country and set language and currency
• 4) check browser HTTP_ACCEPT_LANGUAGE
• 5) use default setting

Very quickly location check (without external calls).

Once language/currency are set (IP based) are saved in cookie /session to avoid everytime check for same user.