From:
Operating system: Linux
PHP version: 5.3.3
Package: Unknown/Other Function
Bug Type: Feature/Change Request
Bug description:array_shift/array_pop: add parameter that tells how many to
elements to pop
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 bug report at http://bugs.php.net/bug.php?id=52425&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52425&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52425&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52425&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52425&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52425&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52425&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52425&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52425&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52425&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52425&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52425&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52425&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52425&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52425&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52425&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52425&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52425&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52425&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52425&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52425&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52425&r=mysqlcfg
