From:             simon at stienen dot name
Operating system: 
PHP version:      5.3.0RC3
PHP Bug Type:     Feature/Change Request
Bug description:  array_shift/_pop should fetch the key

Description:
------------
The functions array_shift and array_pop should get an optional second
parameter, taking a reference to a variable in which the key of the
shifted/popped element will be stored.

Reproduce code:
---------------
<?php

$a = array(
  'foo' => 'bar',
  'qux' => 'quux'
);

$value = array_shift($a, $key);
echo "$key: $value";


Expected result:
----------------
foo: bar

Actual result:
--------------
array_shift does not take a second parameter at the moment.

-- 
Edit bug report at http://bugs.php.net/?id=48542&edit=1
-- 
Try a CVS snapshot (PHP 5.2):        
http://bugs.php.net/fix.php?id=48542&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):        
http://bugs.php.net/fix.php?id=48542&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):        
http://bugs.php.net/fix.php?id=48542&r=trysnapshot60
Fixed in CVS:                        
http://bugs.php.net/fix.php?id=48542&r=fixedcvs
Fixed in CVS and need be documented: 
http://bugs.php.net/fix.php?id=48542&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=48542&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=48542&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=48542&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=48542&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=48542&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=48542&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=48542&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=48542&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=48542&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=48542&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=48542&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=48542&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=48542&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=48542&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=48542&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=48542&r=mysqlcfg

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