We can add number of of days, months, years, hours and seconds with a DateTime object.
Example
<?php
$date = new DateTime(‘2007-05-05’);
$date->add(new DateInterval(‘P5Y’));
echo $date->format(‘Y-m-d’) . “n”;
?>
$date = new DateTime(‘2007-05-05’);
$date->add(new DateInterval(‘P5Y’));
echo $date->format(‘Y-m-d’) . “n”;
?>
Output
2012-05-05