Multilanguage and Multicurrency

multilang.liquid

<!--  This is an example of automatic currency switching based on IP as well as language selection using Langify and redirects. 
      All domains should be set up in Langify with their appropriate languages. I'd recommend placing this code in its own snippet
      and including it near the </body> tag in your theme.liquid
      
      Dependencies:
      - currencies.js (https://github.com/carolineschnapp/currencies)
      - Langify (https://apps.shopify.com/langify)
      - A Shopify Store (well, should work anywhere, but only tested on Shopify)
      
-->
 
<script>
    jQuery.ajax( {
      url: '//freegeoip.net/json/',
      type: 'GET',
      dataType: 'jsonp',
      success: function(location) {
        if (location.country_code == 'CA') { // Default shop currency
          $("#currencies").val("CAD");
          $("#currencies").change();
          // Redirect them to the Canadian store.
          window.top.location.href = 'http://canada.domain.com';
          alert("you are from Canada"); // remove alert lines when done testing
        } else if (location.country_code == 'AU') { // Secondary currency
          $("#currencies").val("AUD");
          $("#currencies").change();
          window.top.location.href = 'http://au.domain.com';
          alert("you are from AU");
        } else if (location.country_code == 'US') { // Secondary currency
          $("#currencies").val("USD");
          $("#currencies").change();
          window.top.location.href = 'http://domain.com';
          alert("you are from US");
        } else { // Fallback currency
          $("#currencies").val("EUR");
          $("#currencies").change();
          window.top.location.href = 'http://global.domain.com';
          alert("you are from elsewhere");
        }
        // Let the scripts in 'currencies.liquid' handle the rest
        $('[name=currencies]').change();
      }
    } );
  </script>