note 48071 added to function.date
| From: | timofeev at impact dot de | Date: | Fri, 10 Dec 2004 15:36:09 +0000 |
| Subject: | note 48071 added to function.date | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-81652@lists.php.net to get a copy of this message | ||
>> Ever had trouble about german calculation of number of weeks in a certain year?
It seems that PHP date function delivers wrong result.
For example today is 10th December 2004
echo getTodayPlusNdays(22) . " / W" . date("W", getTodayPlusNdays(22));
shows 2005-01-01 / W1, but the week number should be 53.
Because ISO 8601 specifies that Week 01 of the year is the
week containing the first Thursday; Monday is Weekday 1, Sunday is Weekday 7;
http://personal.ecu.edu/mccartyr/ISOwdALG.txt
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Manual Page -- http://www.php.net/manual/en/function.date.php
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