From: dckorah at gmail dot com
Operating system: Linux (Ububtu 7.10)
PHP version: 5.2.6
PHP Bug Type: Class/Object related
Bug description: call to OtherClass::__construct within MyClass::__construct
Description:
------------
<?php
class A {
function __construct() {
$this->a_property = 'property set from A';
}
}
class B {
function __construct() {
A::__construct();
$this->b_property = 'property set from B';
}
}
?>
In the above code, if you initialise class B and inspect the properties of
it, you will see that both a_property and b_property are set.
This is quite unexpected from an OO language.
version info:
PHP 5.2.3-1ubuntu6.4 (cli) (built: Jul 23 2008 06:20:35)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
Reproduce code:
---------------
<?php
class A {
function __construct() {
$this->a_property = 'property set from A';
}
}
class B {
function __construct() {
A::__construct();
$this->b_property = 'property set from B';
}
}
?>
Expected result:
----------------
Class A has got nothing to do with class B and this should not happen. If
at all an user trys this, it should throw an error.
Actual result:
--------------
Please see description.
--
Edit bug report at http://bugs.php.net/?id=46594&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=46594&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=46594&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=46594&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=46594&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=46594&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=46594&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=46594&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=46594&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=46594&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=46594&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=46594&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=46594&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=46594&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=46594&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46594&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46594&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=46594&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=46594&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=46594&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=46594&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=46594&r=mysqlcfg
