note 27821 added to function.strftime

From: Date: Thu, 19 Dec 2002 20:55:24 +0000
Subject: note 27821 added to function.strftime
Groups: php.notes 
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I have found out a way to make a function that should work to find out which week number a specific date bellongs to: function ISOWeek($y, $m, $d) { $week=strftime("%W", mktime(0, 0, 0, $m, $d, $y)); $dow0101=getdate(mktime(0, 0, 0, 1, 1, $y)); if ($dow0101["wday"]>1 && $dow0101["wday"]<5) $week++; elseif ($week==0) $week=ISOWeek($y-1,12,31); if ($week==53 && $m==12) $week=ISOWeek($y+1,1,1); return(substr("00" . $week, -2)); } (This is just an adjustment of a previous script) -- http://www.php.net/manual/en/function.strftime.php http://master.php.net/manage/user-notes.php?action=edit+27821 http://master.php.net/manage/user-notes.php?action=delete+27821 http://master.php.net/manage/user-notes.php?action=reject+27821

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