#37667 [Asn]: Object is not added into array returned by __get
| From: | alexander dot netkachev at gmail dot com | Date: | Fri, 02 Jun 2006 07:27:52 +0000 |
| Subject: | #37667 [Asn]: Object is not added into array returned by __get | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-97955@lists.php.net to get a copy of this message | ||
ID: 37667
User updated by: alexander dot netkachev at gmail dot com
Reported By: alexander dot netkachev at gmail dot com
Status: Assigned
Bug Type: Class/Object related
Operating System: Windows XP Sp2
PHP Version: 5.1.4
Assigned To: dmitry
New Comment:
BTW, I think about it more and now I'm not sure that the actual result
should show two elements in the array.
Actually, when the array is returned from the function, it is returned
by value, not by reference. __get seems to be an exception for this -
it returns a reference to array.
E.g.
<?php
class Class1 {
var $property = array();
function getProperty() {
return $this->property;
}
}
$c = new Class1();
$d = & $c->getProperty();
$d[] = 1;
var_dump($c);
?>
shows empty array in the $c object.
Previous Comments:
------------------------------------------------------------------------
[2006-06-01 18:54:14] tony2001@php.net
Dmitry, could you plz take a look at it?
------------------------------------------------------------------------
[2006-06-01 14:05:19] alexander dot netkachev at gmail dot com
Description:
------------
The following code inserts only second object into property array.
Reproduce code:
---------------
class Class1 {
protected $property = array();
function __get($name) {
return $this->property;
}
}
class Class2 {}
$r = new Class1();
$r->Property[] = new Class2();
$r->Property[] = new Class2();
var_dump($r);
Expected result:
----------------
object(Class1)#1 (1) {
["property:protected"]=>
array(1) {
[0]=>
object(Class2)#2 (0) {
}
[0]=>
object(Class2)#3 (0) {
}
}
}
Actual result:
--------------
object(Class1)#1 (1) {
["property:protected"]=>
array(1) {
[0]=>
object(Class2)#3 (0) {
}
}
}
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=37667&edit=1