Edit report at https://bugs.php.net/bug.php?id=68871&edit=1
ID: 68871
Updated by: aharvey@php.net
Reported by: ricky at ez2 dot us
Summary: strftime returns wrong timestamp with
date_default_timezone_set
-Status: Open
+Status: Feedback
Type: Bug
Package: Date/time related
Operating System: Ubuntu 14.04 x64
PHP Version: 5.5.20
Block user comment: N
Private report: N
New Comment:
What is your TZ environment variable set to?
Previous Comments:
------------------------------------------------------------------------
[2015-01-21 15:43:22] ricky at ez2 dot us
I use online php tester,but got wrong result.
http://sandbox.onlinephpfunctions.com/code/d41ddc29adee7a0f4aba6e4dd587c2ddee33c1a0
------------------------------------------------------------------------
[2015-01-21 11:58:49] derick@php.net
I can not reproduce this with PHP 5.5.21:
derick@whisky:~ $ cat /tmp/68871.php
<?php
date_default_timezone_set('UTC');
$time = time();
$time2 = strftime('%s', $time);
var_dump( $time, $time2 );
?>
derick@whisky:~ $ php -ddate.timezone=Asia/Taipei /tmp/68871.php
int(1421841507)
string(10) "1421841507"
What do you see different here?
------------------------------------------------------------------------
[2015-01-21 10:35:40] ajf@php.net
This has nothing to do with the language specification. Please choose categories accurately.
------------------------------------------------------------------------
[2015-01-21 08:04:39] ricky at ez2 dot us
Description:
------------
strftime with %s format returns wrong value.
Test script:
---------------
<?php
//php.ini date.timezone = Asia/Taipei (UTC +0800)
date_default_timezone_set('UTC');
$time = time();
$time2 = strftime('%s', $time);
if($time != $time2){
echo "something wrong";
}
else{
echo "nothing";
}
Expected result:
----------------
nothing
Actual result:
--------------
something wrong
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=68871&edit=1