<?php
$date1 = new DateTime('2014-08-26 14:35:29');
$date2 = new DateTime();
// The diff-methods returns a new DateInterval-object...
$diff = $date2->diff($date1);
echo $diff->getTimestamp();
exit;
echo $diff->format('%a Day and %h hours');
echo "\n";
var_dump($diff);
echo"\n\n";
echo $diff->d;
Fatal error: Uncaught Error: Call to undefined method DateInterval::getTimestamp() in /in/j3pqi:9
Stack trace:
#0 {main}
thrown in /in/j3pqi on line 9
Process exited with code 255.