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Bug #48105 The number of weeks in 2009 are 52, not 53
Submitted: 2009-04-29 10:57 UTC Modified: 2009-04-29 11:02 UTC
From: migue dot m at gmail dot com Assigned:
Status: Not a bug Package: Calendar related
PHP Version: 5.2.9 OS: Windows XP SP3
Private report: No CVE-ID: None
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From: migue dot m at gmail dot com
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 [2009-04-29 10:57 UTC] migue dot m at gmail dot com 
Description:
------------
I use this code to calculate the week number for December 28 of 2009:

strftime("%V", mktime(12,0,0,12,28,$x));

This function have to return "1" but it returns "53" and the 2009 year hasn't 53 weeks.

I also tried other code with the same results:

date('W', strtotime("December 28, $x"));

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 [2009-04-29 11:02 UTC] migue dot m at gmail dot com 
I'm stupid, sorry, the ISO-8601 say that 2009 HAVE 53 weeks.
 
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