ID: 29032
Comment by: anthony at ectrolinux dot com
Reported By: antonr at game dot permonline dot ru
Status: Open
Bug Type: Session related
Operating System: Irrelevant
PHP Version: 5CVS-2004-07-06 (dev)
New Comment:
For reference, this bug appears to be synonymous to bug #30578, with
the same cause but a different effect.
Previous Comments:
------------------------------------------------------------------------
[2004-10-26 02:40:15] auroraeosrose at hotmail dot com
Modifying $_SESSION in the destructor ONLY works if you call
unset($object) before the end of your script, however this is a pain in
the rear - and if you have references to that object elsewhere it
doesn't work properly.
There is a workaround... You CAN use register_shutdown_function in the
constructor of your class
public function __construct()
{
register_shutdown_function(array($this, '__destruct');
}
and then the destruct is called early enough that you can modify
$_SESSION. But this defeats the whole purpose of a destructor - I could
do that in every class if php5 didn't support destructors (in fact I did
in php4) but I thought the point was to eliminate messy workarounds.
Now why in the world the sessions are closed in between when shutdown
functions and destructors are called is beyond me.
------------------------------------------------------------------------
[2004-07-06 16:58:15] antonr at game dot permonline dot ru
Description:
------------
Session are closed before all object destructors executed. It seems to
be wrong, cause objects desctructors may save information in opened
session.
Reproduce code:
---------------
<?php
class MySession
{ public $number;
public function __construct()
{ session_start();
$this->number = @$_SESSION["number"];
}
public function Process()
{ $this->number++;
}
public function __destruct()
{ $_SESSION["number"] = $this->number;
session_write_close();
}
}
$ss = new MySession();
$ss->Process();
echo $ss->number;
?>
Expected result:
----------------
With every page reloading number in the page must increase by 1.
Actual result:
--------------
Everytime number is equal 1.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=29032&edit=1
