title: PHP get date after one week and calculate the number of days left
body: <p>I have a dynamic date, now what i want is that finding the date after exact one week, i have achieved that with the code below, but now i want that now many days are left for that week after date to come. i have got some sort of time stamp, but i don't know how to convert it to DAYS LEFT.</p>
  
  <pre><code>$weekDate = date( "d/m/Y", strtotime("19-05-2014") + 86400 * 7 );
  
  echo $weekDate;// THATS PERFECT
  
  ////////////////////////////////////////////////////////////////
  
  $future = strtotime( $weekDate ); //Future date.
  
  $datediff = time() - $future;
  
  $days = floor( ( ( $datediff / 24 ) / 60 ) / 60  ); //this is not perfect, returns some 
  </code></pre>
  
  <p>sort of timestamp</p>
  
  <p>I have tried other methods which are fine, but if week completes on 26, and today is 25th it gives me 0 days left, but it should say 1 day left. please help me.</p>