From: lunter at interia dot pl
Operating system: all
PHP version: 6CVS-2007-12-12 (CVS)
PHP Bug Type: Feature/Change Request
Bug description: no-variables passing by reference
Description:
------------
I would be nice if PHP 6.x can pass no-variables by reference.
For example: strtoupper on GPC arrays using array_walk_recursive.
Reproduce code:
---------------
<?
array_walk_recursive(array(&$_GET,&$_POST,&$_COOKIE),create_function('&$v','$v=strtoupper($v);'));
?>
Expected result:
----------------
Like now:
<?
array_walk_recursive($gpc=array(&$_GET,&$_POST,&$_COOKIE),create_function('&$v','$v=strtoupper($v);'));
unset($gpc);
?>
Actual result:
--------------
Fatal error: Only variables can be passed by reference
--
Edit bug report at http://bugs.php.net/?id=43576&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=43576&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=43576&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=43576&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=43576&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43576&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=43576&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43576&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43576&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43576&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43576&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43576&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=43576&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=43576&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43576&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43576&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43576&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43576&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43576&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43576&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43576&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43576&r=mysqlcfg
