note 51117 added to function.date
| From: | squid at anime-sanctuary dot net | Date: | Sun, 20 Mar 2005 16:57:21 +0000 |
| Subject: | note 51117 added to function.date | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-86719@lists.php.net to get a copy of this message | ||
A little function who calculate people age with their date of birth.
The format of date used is the one used in mysql table. (For example: 2004-10-23)
<?php
function CalcAge($date_of_birth) { // YYYY-MM-DD
$cur_year=date("Y");
$cur_month=date("m");
$cur_day=date("d");
$dob_year=substr($date_of_birth, 0, 4);
$dob_month=substr($date_of_birth, 5, 2);
$dob_day=substr($date_of_birth, 8, 2);
if($cur_month>$dob_month || ($dob_month==$cur_month && $cur_day>=$dob_day) )
return $cur_year-$dob_year;
else
return $cur_year-$dob_year-1;
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.date.php
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