note 78167 added to function.strtotime
| From: | Beat at osu1 dot php dot net | Date: | Mon, 01 Oct 2007 20:36:14 +0000 |
| Subject: | note 78167 added to function.strtotime | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-130965@lists.php.net to get a copy of this message | ||
Some surprisingly wrong results (php 5.2.0): date and time seem not coherent:
<?php
// Date: Default timezone Europe/Berlin (which is CET)
// date.timezone no value
$basedate = strtotime("31 Dec 2007 23:59:59");
$date1 = strtotime("-3 months", $basedate);
echo date("j M Y H:i:s", $date1); // 1 Oct 2007 23:59:59 WRONG
$basedate = strtotime("31 Dec 2007 23:59:59 CET");
$date1 = strtotime("-3 months", $basedate);
echo date("j M Y H:i:s", $date1); // 1 Oct 2007 23:59:59 WRONG
$basedate = strtotime("31 Dec 2007 23:59:59 GMT");
$date1 = strtotime("-3 months", $basedate);
echo date("j M Y H:i:s", $date1); // 1 Oct 2007 00:59:59 CORRECT
$basedate = strtotime("31 Dec 2007 22:59:59 GMT");
$date1 = strtotime("-3 months", $basedate);
echo date("j M Y H:i:s", $date1); // 1 Oct 2007 23:59:59 WRONG AGAIN
$basedate = strtotime("31 Dec 2007 00:00:00 GMT");
$date1 = strtotime("-3 months", $basedate);
echo date("j M Y H:i:s", $date1); // 1 Oct 2007 01:00:00 CORRECT
$basedate = strtotime("31 Dec 2007 00:00:00 CET");
$date1 = strtotime("-3 months", $basedate);
echo date("j M Y H:i:s", $date1); // 1 Oct 2007 00:00:00 WRONG AGAIN
$basedate = strtotime("31 Dec 2007 00:00:01");
$date1 = strtotime("-3 months", $basedate);
echo date("j M Y H:i:s", $date1); // 1 Oct 2007 00:00:01 WRONG AGAIN
?>
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Server IP: 194.153.94.10
Probable Submitter: 83.77.35.238
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Manual Page -- http://www.php.net/manual/en/function.strtotime.php
Edit -- https://master.php.net/note/edit/78167
Del: integrated -- https://master.php.net/note/delete/78167/integrated
Del: useless -- https://master.php.net/note/delete/78167/useless
Del: bad code -- https://master.php.net/note/delete/78167/bad+code
Del: spam -- https://master.php.net/note/delete/78167/spam
Del: non-english -- https://master.php.net/note/delete/78167/non-english
Del: in docs -- https://master.php.net/note/delete/78167/in+docs
Del: other reasons-- https://master.php.net/note/delete/78167
Reject -- https://master.php.net/note/reject/78167
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