title: PHP Time Since Function?
body: <p>I'm looking for a function that will take in a unix timestamp and output something like this:</p>
  
  <p>4 years, 3 months, 12 days, 4 hours and 23 minutes ago.</p>
  
  <p>Everything I have found has been pretty dates that just say something similar to "5 years ago" which I don't want.</p>