- date_diff: documentation ( source)
<?php
/*
Sample Dates : 1981-11-03, 2013-09-04
Expected Result : Difference : 31 years, 10 months, 1 days - See more at:
*/
class Calculate
{
public function diff_cal($datetime1, $datetime2)
{
$interval = date_diff($datetime1, $datetime2);
return $interval;
}
}
$cal = New Calculate;
$cal->diff_cal('1981-11-03','2013-09-04');