#42489 [Opn->Csd]: Quirk in strtotime using 'next' relative keyword
ID: 42489
Updated by: derick@php.net
Reported By: chet at somedec dot com
-Status: Open
+Status: Closed
Bug Type: Date/time related
Operating System: *
PHP Version: 5.2CVS-2008-10-24
Assigned To: derick
Previous Comments:
------------------------------------------------------------------------
[2009-05-03 14:08:23] derick@php.net
This bug has been fixed in CVS.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
Thank you for the report, and for helping us make PHP better.
This is fixed for PHP 5.3, I get the correct output:
Today is Sunday
Next Sunday is 2009-05-10T00:00:00+02:00
PASS Next Sunday + 0 weeks is 2009-05-10T00:00:00+02:00
PASS Next Sunday + 1 week is 2009-05-17T00:00:00+02:00
PASS Next Sunday + 0 minutes is 2009-05-10T00:00:00+02:00
PASS Next Sunday + 1 minute is 2009-05-10T00:01:00+02:00
------------------------------------------------------------------------
[2008-10-24 16:15:15] jani@php.net
Still fails.
------------------------------------------------------------------------
[2008-05-13 03:38:34] toby dot matejovsky at gmail dot com
The same problem occurs on PHP 5.2.5 on Mac OS 10.5.
------------------------------------------------------------------------
[2007-09-03 10:50:31] jani@php.net
Assigned to the ext/date maintainer. :)
------------------------------------------------------------------------
[2007-08-30 15:50:24] chet at somedec dot com
Description:
------------
Adding time (even zero) to a relative date using the "next" keyword
fails.
Reproduce code:
---------------
<?php
$day = date("l"); // Get what /today/ is.
$plain = strtotime("Next $day");
$zweek = strtotime("Next $day + 0 weeks");
$incweek = strtotime("Next $day + 1 week");
$zmin = strtotime("Next $day + 0 weeks");
$incmin = strtotime("Next $day + 1 minute");
echo "Today is $day\n";
echo "Next $day is " . date(DATE_ATOM, $plain) . "\n";
echo ($zweek === $plain ? "PASS\t" : "FAIL\t") . "Next $day + 0
weeks is " . date(DATE_ATOM, $zweek) . "\n";
echo ($incweek !== $plain ? "PASS\t" : "FAIL\t") . "Next $day + 1
week is " . date(DATE_ATOM, $incweek) . "\n";
echo ($zmin === $plain ? "PASS\t" : "FAIL\t") . "Next $day + 0
minutes is " . date(DATE_ATOM, $zmin) . "\n";
echo ($incmin == ($plain + 60) ? "PASS\t" : "FAIL\t") . "Next $day
+ 1 minute is " . date(DATE_ATOM, $incmin) . "\n";
?>
Expected result:
----------------
The four tests should pass; none do.
Actual result:
--------------
Using the current day (according to your computer clock) in conjunction
with the next keyword (i.e. "Next Thursday" when run on Thursday)
correctly returns one week from the current date. However, adding or
subtracting any amount of time results in an erroneous result of the
/current date/ plus or minus the offset.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=42489&edit=1
Thread (7 messages)