Edit report at https://bugs.php.net/bug.php?id=62749&edit=1
ID: 62749
Updated by: ras...@php.net
Reported by: gmblar+php at gmail dot com
Summary: array_map should call callback with array index
-Status: Open
+Status: Wont fix
Type: Feature/Change Request
Package: Arrays related
Operating System: MacOSX
PHP Version: 5.4.5
Block user comment: N
Private report: N
New Comment:
Changing this would break any app currently using array_map() and the
workaround
is trivial.
Previous Comments:
------------------------------------------------------------------------
[2012-08-05 20:08:09] ajf at ajf dot me
Just do array_map($func, $array, array_keys($array));
------------------------------------------------------------------------
[2012-08-04 19:19:16] gmblar+php at gmail dot com
Correct expected result:
----------------
array(2) {
["foo"]=>
string(2) "23:foo"
["bar"]=>
string(2) "42:bar"
}
------------------------------------------------------------------------
[2012-08-04 19:14:23] gmblar+php at gmail dot com
Description:
------------
Add current array index as second argument to the callback of array_map
Test script:
---------------
<?php
$array = array(
'foo' => 23,
'bar' => 42
);
$result = array_map(function() {
return implode(':', func_get_args());
}, $array);
var_dump($result);
Expected result:
----------------
array(2) {
["foo"]=>
string(2) "23:foo"
["bar"]=>
string(2) "42:foo"
}
Actual result:
--------------
array(2) {
["foo"]=>
string(2) "23"
["bar"]=>
string(2) "42"
}
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=62749&edit=1
