Req #52425 [Opn->Wfx]: array_shift/array_pop: add parameter that tells how many to elements to pop
| From: | dtajchreber@php.net | Date: | Sat, 24 Jul 2010 15:40:32 +0000 |
| Subject: | Req #52425 [Opn->Wfx]: array_shift/array_pop: add parameter that tells how many to elements to pop | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-152719@lists.php.net to get a copy of this message | ||
Edit report at http://bugs.php.net/bug.php?id=52425&edit=1
ID: 52425
Updated by: dtajchreber@php.net
Reported by: planet36 at gmail dot com
Summary: array_shift/array_pop: add parameter that tells how
many to elements to pop
-Status: Open
+Status: Wont fix
Type: Feature/Change Request
Package: Unknown/Other Function
Operating System: Linux
PHP Version: 5.3.3
New Comment:
array_splice()
Previous Comments:
------------------------------------------------------------------------
[2010-07-24 08:07:26] planet36 at gmail dot com
Description:
------------
Description:
It would be nice if functions array_pop and array_shift took a parameter
that told how many elements to pop.
Example:
mixed array_pop ( array &$array , $num = 1 )
mixed array_shift ( array &$array , $num = 1 )
Test script:
---------------
function array_pop_mine(array &$array, $num)
{
$removed = array();
while ($num > 0)
{
//$removed[] = array_pop($array);
array_unshift($removed, array_pop($array));
--$num;
}
//return array_reverse($removed);
return $removed;
}
$arr = array(3, 1, 4, 1, 5, 9);
print_r($arr);
$rem = array_pop_mine($arr, 3);
print_r($arr);
print_r($rem);
Actual result:
--------------
Array
(
[0] => 3
[1] => 1
[2] => 4
[3] => 1
[4] => 5
[5] => 9
)
Array
(
[0] => 3
[1] => 1
[2] => 4
)
Array
(
[0] => 1
[1] => 5
[2] => 9
)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/bug.php?id=52425&edit=1