title: Change url link language in web site
body: <p>I have a website with 4 languages</p>
  
  <p>My doubt is if I can use XML in my php</p>
  
  <p>Example:</p>
  
  <p>-FROM mysite.com/es/ to mysite.com/en/ mysite.com/de/ mysite.com/ru/</p>
  
  <p>-FROM mysite.com/es/categoria/ to mysite.com/en/category/ to mysite.com/de/kategorie/ to mysite.com/fr/categorie/</p>
  
  <p>And vice versa</p>
  
  <p>Only javascript?</p>
  
  <p>javascript with xml (links into xml)??</p>
  
  <p>Thanks</p>