title: Escaping data - stripslashes, strip_tags
body: <p>Why do a lot of people use both these functions on a string?
  I see a lot of <code>stripslashes(strip_tags($field));</code> (or the other way around)</p>
  
  <p>Isn't <code>strip_tags</code> enough to filter any xss stuff and such things?</p>