#35219 [Opn->Asn]: error in date() - function
| From: | tony2001@php.net | Date: | Mon, 14 Nov 2005 18:56:26 +0000 |
| Subject: | #35219 [Opn->Asn]: error in date() - function | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-88163@lists.php.net to get a copy of this message | ||
ID: 35219
Updated by: tony2001@php.net
Reported By: mail at harendt dot de
-Status: Open
+Status: Assigned
Bug Type: Date/time related
Operating System: Linux infong 2.4 #1 SMP Thu Jan
PHP Version: 4.4.1
-Assigned To:
+Assigned To: derick
New Comment:
Derick, take a look at it plz.
# date -d "2006-01-01 00:00:00" +"%W"
00
Previous Comments:
------------------------------------------------------------------------
[2005-11-14 19:01:58] mail at harendt dot de
Description:
------------
The function "date" called with the parameter "W" to give the number of
the week is wrong when thr year turns.
For example the function give for sunday, 01.01.2006 the week number
52.
Reproduce code:
---------------
<?php
$Dez05 = mktime(0, 0, 0, 12, 28, 2005);
$aHour = 60*60; $aDay = $aHour * 24;
for ($d = 0; $d <= 5; $d++) {
$Day00 = $Dez05 + $d * $aDay;
for ($ih = 0; $ih < 3; $ih++) {
$h=8*$ih;
$TS = $Day00 + $h * $aHour;
$DAY = date("D",$TS); $nrDAY = date("d",$TS);
$HR = date("H",$TS); $MIN = date("i",$TS);
$MNTH = date("m",$TS); $YEAR = date("y",$TS);
$WEEK = date("W",$TS); $WEEK = sprintf ("%02d", $WEEK);
$sd = sprintf ("%02d", $d);
$sh = sprintf ("%02d", $h);
echo "$TS ($sd, $sh) --> week = <b>$WEEK</b>, $DAY,
$nrDAY.$MNTH.$YEAR, $HR.$MIN </br>";
}
}
?>
Expected result:
----------------
1135724400 (00, 00) --> week = 52, Wed, 28.12.05, 00.00
1135753200 (00, 08) --> week = 52, Wed, 28.12.05, 08.00
1135782000 (00, 16) --> week = 52, Wed, 28.12.05, 16.00
1135810800 (01, 00) --> week = 52, Thu, 29.12.05, 00.00
1135839600 (01, 08) --> week = 52, Thu, 29.12.05, 08.00
1135868400 (01, 16) --> week = 52, Thu, 29.12.05, 16.00
1135897200 (02, 00) --> week = 52, Fri, 30.12.05, 00.00
1135926000 (02, 08) --> week = 52, Fri, 30.12.05, 08.00
1135954800 (02, 16) --> week = 52, Fri, 30.12.05, 16.00
1135983600 (03, 00) --> week = 52, Sat, 31.12.05, 00.00
1136012400 (03, 08) --> week = 52, Sat, 31.12.05, 08.00
1136041200 (03, 16) --> week = 52, Sat, 31.12.05, 16.00
1136070000 (04, 00) --> week = 52, Sun, 01.01.06, 00.00 !!
1136098800 (04, 08) --> week = 52, Sun, 01.01.06, 08.00 !!
1136127600 (04, 16) --> week = 52, Sun, 01.01.06, 16.00 !!
1136156400 (05, 00) --> week = 01, Mon, 02.01.06, 00.00
1136185200 (05, 08) --> week = 01, Mon, 02.01.06, 08.00
1136214000 (05, 16) --> week = 01, Mon, 02.01.06, 16.00
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=35219&edit=1