ID: 40823
Updated by: [EMAIL PROTECTED]
Reported By: php at michaelho dot com
-Status: Open
+Status: Bogus
Bug Type: Class/Object related
Operating System: Mac OS X 10.4.9
PHP Version: 5.2.1
New Comment:
Please read what Derick said in bug #40625.
It DID NOT work before and the only difference is the notice.
To make it work you need to return __get() result by reference:
<?php
class Foo {
private $array = array(1, 2, 3);
public function &__get($name) { //<------- &
return (array) $this->array;
}
}
$a = new foo();
$a->overloaded[] = 4;
foreach ($a->overloaded as $int)
print $int . "<br/>";
?>
And that's really easy to explain - you can't change the result of the
__get() method and expect it to affect the object members.
Previous Comments:
------------------------------------------------------------------------
[2007-03-15 17:17:00] php at michaelho dot com
Description:
------------
This was mistakenly reported as "bogus" in
http://bugs.php.net/bug.php?id=40625
Overloaded array access was implemented then broken, then fixed again
in PHP 5.2.0: http://bugs.php.net/39449
However, with PHP 5.2.1, it was broken once again.
The following code sample works perfectly in 5.2.0, but is broken in
5.2.1
Reproduce code:
---------------
<?php
class Foo {
private $array = array(1, 2, 3);
public function __get($name) {
return (array) $this->array;
}
}
$a = new foo();
$a->overloaded[] = 4;
foreach ($a->overloaded as $int)
print $int . "<br/>";
?>
Expected result:
----------------
1
2
3
4
Actual result:
--------------
Notice: Indirect modification of overloaded property Foo::$overloaded
has no effect in /deb/blah/wwwroot/test.php on line 10
1
2
3
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=40823&edit=1
