From:
Operating system: All
PHP version: 5.3.5
Package: Class/Object related
Bug Type: Feature/Change Request
Bug description:__set Doesn't Allow Pass By Reference (Even On Objects) And
Isn't Called On Ref
Description:
------------
When using __set($strProp, &$strValue), you are given the error:
Method foo::__set() cannot take arguments by reference
If, you use $obj->property =& $that it will not call __set at all, but
rather auto-create 'property';
Not a major issue, but at the least the __set not being called may need to
be fixed.
Test script:
---------------
class foo {
private $var = NULL;
function __set($strProp, $strValue) {
var_dump('here');
unset($strValue);
}
}
class bar {
var $that = 'that';
}
error_reporting(E_STRICT);
$that = 'that';
$foo = new foo();
$foo->Property =& $that;
var_dump($foo->Property);
var_dump($that);
$bar = new bar();
$foo->Property =& $bar;
var_dump($bar);
Expected result:
----------------
string(4) "here"
undefined variable: $bar
Actual result:
--------------
string(4) "that"
object(bar)#7 (1) { ["that"]=> string(4) "that" }
--
Edit bug report at http://bugs.php.net/bug.php?id=53770&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=53770&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=53770&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=53770&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=53770&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=53770&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=53770&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=53770&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=53770&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=53770&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=53770&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=53770&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=53770&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=53770&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=53770&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53770&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=53770&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=53770&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=53770&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=53770&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=53770&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=53770&r=mysqlcfg
