From:
Operating system: Redhat 5
PHP version: 5.3.5
Package: Arrays related
Bug Type: Feature/Change Request
Bug description:array_walk key reference
Description:
------------
The keys of arrays should be accessible by reference into walking
functions. See the scripts below:
Test script:
---------------
$array = array(
'COL1' => 'VALue1',
'COL2' => '2',
'COL4' => 'valUE3'
);
var_dump($array);
$walk = array_walk($array, function (&$value, &$key) {
$key = strtolower($key);
$value = strtolower($value);
});
var_dump($walk, $array);
Expected result:
----------------
array
'COL1' => string 'VALue1' (length=6)
'COL2' => string '2' (length=1)
'COL4' => string 'valUE3' (length=6)
boolean true
array
'col1' => string 'value1' (length=6)
'col2' => string '2' (length=1)
'col4' => string 'value3' (length=6)
Actual result:
--------------
array
'COL1' => string 'VALue1' (length=6)
'COL2' => string '2' (length=1)
'COL4' => string 'valUE3' (length=6)
boolean true
array
'COL1' => string 'value1' (length=6)
'COL2' => string '2' (length=1)
'COL4' => string 'value3' (length=6)
--
Edit bug report at http://bugs.php.net/bug.php?id=53736&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=53736&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=53736&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=53736&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=53736&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=53736&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=53736&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=53736&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=53736&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=53736&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=53736&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=53736&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=53736&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=53736&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=53736&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53736&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=53736&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=53736&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=53736&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=53736&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=53736&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=53736&r=mysqlcfg
