01.<?
02.
03.$age="20-01-2510";
04.$age_y=substr($age,6,4);
05.$age_m=substr($age,3,2);
06.
07.
08.date_default_timezone_set('Asia/Bangkok');
09.$date_now=date("Y-m-d");
10.$date_now_y=substr($date_now,0,4)+543;
11.$date_now_m=substr($date_now,5,2);
12.
13.
14.$my_age= $date_now_y-$age_y;
15.if ($date_now_m>$age_m) { $my_age=$my_age-1;}
16.echo $my_age;
17.?>
