I'm looking for a way to get a user default language by the country. For example I have windows in english but still I would like to get my country 2 letter language ("cs")
You can see an example of what I want, In the source code of http://search.conduit.com/ using (Autocompleteplus) as well. This is what I see:
window.language = "en-us";
window.countryCode = "cz";
window.suggestBaseUrl = "http://api.autocompleteplus.com/?q=UCM_SEARCH_TERM&l=cs&c=cz&callback=acp_new";
You can see the api url has inside "l=cs&c=cz" how did they get this information? I would like to have the same thing I use the same autocompleteplus method just need a way to generate the l=(user true langague)&c=(country code) and performance is important as well. It's autosuggestions for my website search.