From: daniel at txtconnect dot com
Operating system: Linux (Ubuntu 7.10)
PHP version: 5.2.6
PHP Bug Type: Class/Object related
Bug description: protected __set()|__get() not working
Description:
------------
When using protected __set() it still gets called from outside the class
(parent or children)
Reproduce code:
---------------
abstract class Example {
private $data = array();
protected function __set($key, $value) {
$this->data[$key] = $value;
}
protected function __get($key) {
return $this->data[$key];
}
}
class MyExample extends Example {
public function __construct($name, $value) {
$this->$name = $value; // sets parent::$data[$name] = $key
}
}
$c = new MyExample('name', 'foo');
echo $c->name; // echoes foo (Should not do so because Example::__get() is
protected)
$c->name = 'bar'; // Should not be able to assign 'bar' Example::__set()
protected, but does!
echo $c->name; // echoes bar (Should not do so because Example::__get()
are protected)
var_dump($c);
Expected result:
----------------
I expected an error to be thrown saying that i am trying to access
protected data and am not allowed to do so.
When setting a variable, from outside the class, i should be unable to do
so error thrown!
Actual result:
--------------
foo
bar
object(MyExample)#1 (1)
{
["data:private"]=> array(1)
{
["name"]=> string(3) "bar"
}
}
--
Edit bug report at http://bugs.php.net/?id=44930&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44930&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44930&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44930&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44930&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44930&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44930&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44930&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44930&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44930&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44930&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44930&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44930&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44930&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44930&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44930&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44930&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44930&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44930&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44930&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44930&r=mysqlcfg
