Edit report at https://bugs.php.net/bug.php?id=53879&edit=1
ID: 53879
Comment by: bwhitehead at tableausoftware dot com
Reported by: noels01 at gmx dot net
Summary: DateTime::createFromFormat() fails to parse cookie
expiration date
Status: Open
Type: Bug
Package: Date/time related
Operating System: Win 7
PHP Version: 5.3.5
Block user comment: N
Private report: N
New Comment:
Confirmed on MacOS 10.7.4 (PHP 5.3.10)
According to this page:
http://php.net/manual/en/class.datetime.php:
const string COOKIE = "l, d-M-y H:i:s T" ;
According to this page:
http://php.net/manual/en/datetime.createfromformat.php
Value should be:"D, d-M-Y H:i:s T" or "D, d-M-Y H:i:s e"
The leading "Day of Week" (l) and "Year" (y) formats are incorrect.
Confirmed parsing of standard cookie date with either of the above formats.
Code:
DateTime::createFromFormat("D, d-M-Y H:i:s T", "Mon, 29-Sep-2014 01:21:00 GMT");
DateTime::createFromFormat("D, d-M-Y H:i:s e", "Mon, 29-Sep-2014 01:21:00 GMT");
Result:
object(DateTime)#1 (3) {
["date"]=>
string(19) "2014-09-29 01:21:00"
["timezone_type"]=>
int(2)
["timezone"]=>
string(3) "GMT"
}
array(4) {
["warning_count"]=>
int(0)
["warnings"]=>
array(0) {
}
["error_count"]=>
int(0)
["errors"]=>
array(0) {
}
}
Previous Comments:
------------------------------------------------------------------------
[2011-01-29 16:43:13] noels01 at gmx dot net
Description:
------------
The class DateTime is supposed to handle date strings like used for cookie
expiration dates. It explicitly defines the format DateTime::COOKIE but fails
to parse it.
Test script:
---------------
<?php
$date = DateTime::createFromFormat(DateTime::COOKIE, "Mon, 21-Jan-2041 15:24:52
GMT");
print_r($date);
?>
Same goes for
<?php
$date = date_parse_from_format(DateTime::COOKIE, "Mon, 21-Jan-2041 15:24:52
GMT");
print_r($date);
?>
Expected result:
----------------
Something with a date instead of NULL O.o
Actual result:
--------------
Array
(
[year] => 2020
[month] => 1
[day] => 21
[hour] => 41
[minute] => 15
[second] => 24
[fraction] =>
[warning_count] => 1
[warnings] => Array
(
[25] => The parsed time was invalid
)
[error_count] => 4
[errors] => Array
(
[16] => Unexpected data found.
[22] => The timezone could not be found in the database
[25] => Trailing data
)
[is_localtime] => 1
[zone_type] => 0
)
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=53879&edit=1
