note 64864 deleted from function.gregoriantojd by nlopess
| From: | nlopess@php.net | Date: | Sat, 22 Apr 2006 12:30:27 +0000 |
| Subject: | note 64864 deleted from function.gregoriantojd by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-109007@lists.php.net to get a copy of this message | ||
Note Submitter: PunkPuke
----
<?php
function gregorianToJD($month, $day, $year)
{
// Note: The following algorithm is based
// on a paper by Peter Baum, pbaum@capecod.net
// This function taken from: http://www.zend.com/zend/tut/dynamic.php
if($month < 3)
{
$month = $month + 12;
$year = $year - 1;
}
$jd = $day + floor((153 * $month - 457) / 5) + 365 * $year
+ floor($year / 4) - floor($year / 100)
+ floor($year / 400) + 1721118.5;
return($jd);
}
?>