note 54382 added to function.date
| From: | php-general at lists dot php dot net | Date: | Sat, 02 Jul 2005 03:10:04 +0000 |
| Subject: | note 54382 added to function.date | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-91291@lists.php.net to get a copy of this message | ||
<?
function getOrthodoxEaster($date){
/*
Takes any Gregorian date and returns the Gregorian
date of Orthodox Easter for that year.
*/
$year = date("Y", $date);
$r1 = $year % 19;
$r2 = $year % 4;
$r3 = $year % 7;
$ra = 19 * $r1 + 16;
$r4 = $ra % 30;
$rb = 2 * $r2 + 4 * $r3 + 6 * $r4;
$r5 = $rb % 7;
$rc = $r4 + $r5;
//Orthodox Easter for this year will fall $rc days after April 3
return strtotime("3 April $year + $rc days");
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.date.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+54382
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54382&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54382&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54382&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54382&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54382&report=yes&reason=non-english
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54382&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+54382&report=yes
Search -- http://master.php.net/manage/user-notes.php