Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:9946
Return-Path: <pollita@php.net>
Mailing-List: contact internals-help@lists.php.net; run by ezmlm
Delivered-To: mailing list internals@lists.php.net
Received: (qmail 66065 invoked by uid 1010); 18 May 2004 20:00:06 -0000
Delivered-To: ezmlm-scan-internals@lists.php.net
Delivered-To: ezmlm-internals@lists.php.net
Received: (qmail 66022 invoked by uid 1007); 18 May 2004 20:00:06 -0000
Message-ID: <20040518200006.66020.qmail@pb1.pair.com>
To: internals@lists.php.net
References: <20040518040006.36155.qmail@pb1.pair.com> <20040518143120.34847.qmail@pb1.pair.com> <Pine.LNX.4.58.0405181642290.1882@localhost>
Date: Tue, 18 May 2004 13:00:05 -0700
Lines: 80
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2800.1158
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
X-Posted-By: 169.229.135.175
Subject: [PATCH] Re: Bug#27798 protected/private access and get_object_vars()
From: pollita@php.net ("Sara Golemon")

> > The next question that brings up then is in relation to bug#27798:
> >
> >  I would think that get_object_vars() should expose private/protected
props
> > when called from within the class itself (as appropriate based on
> > inheretance of course).  Is this assumption true?
>
> yeah, I think that's how it should work.
>
Then how does this patch look:

http://frankenbox.alphaweb.net/test/27798.diff

With the following script:

class A {
  public $a = 'A';
  protected $b = 'B';
  private $c = 'C';

  function look_from_a() {
    echo "From A: ";
    var_dump( get_object_vars($this) );
  }

}

class B extends A {

  function look_from_b() {
    echo "From B: ";
    var_dump( get_object_vars($this) );
  }

}

$b = new B();

$b->look_from_a();
$b->look_from_b();

echo "From outside the objects: ";
var_dump(get_object_vars($b));





It displays:



From A: array(3) {
  ["a"]=>
  string(1) "A"
  ["b"]=>
  string(1) "B"
  ["c"]=>
  string(1) "C"
}
From B: array(2) {
  ["a"]=>
  string(1) "A"
  ["b"]=>
  string(1) "B"
}
From outside the objects: array(1) {
  ["a"]=>
  string(1) "A"
}




Everyone happy with that behavior?


-Sara