Incorrect behaviour of PPP using foreach

Bug #24837

Submitted:

2003-07-28 02:39 UTC

Modified:

2003-12-22 05:39 UTC

Votes:	2
Avg. Score:	2.0 ± 1.0
Reproduced:	2 of 2 (100.0%)
Same Version:	0 (0.0%)
Same OS:	1 (50.0%)

From:

redeye at erisx dot de

Assigned:

helly (profile)

Status:

Closed

Package:

Scripting Engine problem

PHP Version:

5CVS-2003-11-29

OS:

Private report:

CVE-ID:

None

[2003-07-28 02:39 UTC] redeye at erisx dot de

Description:
------------
Using a foreach ( or while ) loop to print the
content of an object should to my understanding
skip private and protected values ( or methods ).

Actually these values are returned but missing
their respective keys, so at least their source
is hidden.

Reproduce code:
---------------
<pre><?php

class test {
    private   $foo = 'test foo';
    private   $bar = 'test bar';
    protected $foobar = 'test foobar';
}

$test = new test;
foreach ( $test AS $key => $val ){
    echo $key." => ".$val."\r\n";
}

?></pre>

Expected result:
----------------
empty page :)

Actual result:
--------------
 => test foo
 => test bar
 => test foobar

Patches

Pull Requests

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[2003-12-18 17:01 UTC] helly@php.net

This bug has been fixed in CVS.

In case this was a PHP problem, 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/.
 
In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.

In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites in short time.
 
Thank you for the report, and for helping us make PHP better.

[2003-12-22 03:59 UTC] redeye at erisx dot de

Also variables are hidden now, methods are still visible
using the function get_class_methods([obj]);

[2003-12-22 05:39 UTC] helly@php.net

get_class_methods([obj]); has nothing to do with the above error. Please open a new bug report and explain in detail.