- strtotime: documentation ( source)
<?php
$sdate = "2014-10-04";
$edate = "2013-09-04";
$t=strtotime($edate);
print "$t";
/*$date_diff = abs(strtotime($edate) - strtotime($sdate));
print "$date_diff";
$years = floor($date_diff / (365*60*60*24));
$months = floor(($date_diff - $years * 365*60*60*24) / (30*60*60*24));
$days = floor(($date_diff - $years * 365*60*60*24 - $months*30*60*60*24)/ (60*60*24));
printf("%d years, %d months, %d days", $years, $months, $days);*/
?>
- See more at: http://www.w3resource.com/php-exercises/php-date-exercises.php#sthash.xJA52BEw.dpuf