#36693 [Com]: get_object_vars does not return private members
| From: | thomas at epiphantastic dot com | Date: | Wed, 16 Aug 2006 20:50:09 +0000 |
| Subject: | #36693 [Com]: get_object_vars does not return private members | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-100874@lists.php.net to get a copy of this message | ||
ID: 36693
Comment by: thomas at epiphantastic dot com
Reported By: iain at iaindooley dot com
Status: No Feedback
Bug Type: Class/Object related
Operating System: FreeBSD 6.0
PHP Version: 5.1.2
New Comment:
Forgot to say, I'm running PHP 5.1.2
Previous Comments:
------------------------------------------------------------------------
[2006-08-16 20:48:52] thomas at epiphantastic dot com
I'm experiencing this same problem, running PHP on Windows with both
Apache and IIS. Here's the code:
<?php
class TestClass {
private $var1 = "private";
protected $var2 = "protected";
public $var3 = "public";
}
$o = new TestClass();
foreach(array_keys(get_object_vars($o)) as $key)
echo $key;
?>
I'd expect to see 3 values outputted but only one comes back.
------------------------------------------------------------------------
[2006-03-23 01:00:05] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
------------------------------------------------------------------------
[2006-03-15 16:04:48] mike@php.net
Please try using this CVS snapshot:
http://snaps.php.net/php5.1-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5.1-win32-latest.zip
Cannot reproduce.
------------------------------------------------------------------------
[2006-03-11 03:21:18] iain at iaindooley dot com
Description:
------------
a call to get_class_vars from within the class includes private
members, but get_object_vars does not
this bug report:
http://bugs.php.net/bug.php?id=27798&edit=2
says that this was fixed about a year ago.
Reproduce code:
---------------
<?
class SomeClass implements Serializable
{
private $member;
public $another;
function SomeClass()
{
$this->member = 'member value';
$this->another = 'another value';
}
public function serialize()
{
print_r(get_class_vars(__CLASS__));
print_r(get_object_vars($this));
}
public function unserialize($serialized)
{
}
}
class AnotherClass extends SomeClass
{
function AnotherClass()
{
$this->SomeClass();
}
}
$obj = new AnotherClass();
serialize($obj);
?>
Expected result:
----------------
i would expect to see:
Array
(
[member] =>
[another] =>
)
Array
(
[member] => member value
[another] => another value
)
Actual result:
--------------
Array
(
[member] =>
[another] =>
)
Array
(
[another] => another value
)
i have been able to work around this problem by doing:
public function serialize()
{
$serialized = array();
foreach(array_keys(get_class_vars(__CLASS__)) as $key)
eval('$serialized[\''.$key.'\'] =
$this->'.$key.';');
$this->serializeMore($serialized);
return serialize($serialized);
}
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=36693&edit=1