note 38054 deleted from ref.calendar by aidan
| From: | aidan@php.net | Date: | Fri, 17 Dec 2004 04:18:19 +0000 |
| Subject: | note 38054 deleted from ref.calendar by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-81890@lists.php.net to get a copy of this message | ||
Note Submitter: amichauer at NOSPAM dot gmx dot de
----
Where is CAL_HIJRI?
# Julian Day Count To Hijri
function JDToHijri($jd)
{
$jd = $jd - 1948440 + 10632;
$n = (int)(($jd - 1) / 10631);
$jd = $jd - 10631 * $n + 354;
$j = ((int)((10985 - $jd) / 5316)) *
((int)(50 * $jd / 17719)) +
((int)($jd / 5670)) *
((int)(43 * $jd / 15238));
$jd = $jd - ((int)((30 - $j) / 15)) *
((int)((17719 * $j) / 50)) -
((int)($j / 16)) *
((int)((15238 * $j) / 43)) + 29;
$m = (int)(24 * $jd / 709);
$d = $jd - (int)(709 * $m / 24);
$y = 30*$n + $j - 30;
return array($d, $m, $y);
}
# Hijri To Julian Day Count
function HijriToJD($d, $m, $y)
{
return (int)((11 * $y + 3) / 30) +
354 * $y + 30 * $m -
(int)(($m - 1) / 2) + $d + 1948440 - 385;
}