title: How to determine how many days left before a unix timestamp date?
body: <p>I need to get the days left before the date is reached, and if the timestamp is before the current date like 1990 or something, then it will display a message.</p>
  
  <p>so say it's the 1st november of 2014
  if the timestamp is before the first of november, 1st 2014, then it will display expired, else it will tell you how many days left before the date is reached.</p>
  
  <p>thanks you very much.
  <strong>This is in php by the way.</strong></p>