title: How to get the locale for a specified currency?
body: <p>I'm in a trouble about this because I have the currencys with the codes of 3 digits (USD, EUR, COP, etc.).</p>
  
  <p>If you go to use the function setlocale you need to do something like this:</p>
  
  <p>setlocale(LC_MONETARY, 'en_US');</p>
  
  <p>Look that you pass 'en_US' and not 'USD'. How can I know for each currency selected by the user the respective locale for LC_MONETARY in order to be used with setlocale.</p>
  
  <p>In addittion, in my website, the currency is independent of the language, for example, you have the website in Spanish but you can see the money in USD. That will result in a locale like: es_US ???? I believe it doesn't supported. </p>
  
  <p>Thanks.</p>