Req #66435 [NEW]: Suggestion: Preserve original index in function array_column()
From: djot at hotmail dot com
Operating system:
PHP version: Irrelevant
Package: Arrays related
Bug Type: Feature/Change Request
Bug description:Suggestion: Preserve original index in function array_column()
Description:
------------
---
From manual page: http://www.php.net/function.array-column
---
PHP v5.5.0 and above
---
Assuming you have an ARRAY like this, you cannot preserve
'original_index':
$arr['original_index'] = ARRAY('new_index'=>'foo',
'value'=>'bar');
// => results in lost original_index:
$arr = array_column($arr, NULL, 'new_index');
$arr['foo'] = ARRAY('new_index'=>'foo',
'value'=>'bar');
Suggestion: Option, to preserve original index:
array array_column ( array $array , mixed $column_key [, mixed
$index_key = null ] [, mixed $column_index_original] )
// => "Push" original index as column 'old_index' to the ARRAY.
$arr = array_column($arr, NULL, 'new_index', 'old_index');
$arr['foo'] = ARRAY('new_index'=>'foo',
'value'=>'bar',
'old_index'=>'original_index');
--
Edit bug report at https://bugs.php.net/bug.php?id=66435&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=66435&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=66435&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=66435&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=66435&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=66435&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=66435&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=66435&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=66435&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=66435&r=support
Expected behavior: https://bugs.php.net/fix.php?id=66435&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=66435&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=66435&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=66435&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66435&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=66435&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=66435&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=66435&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=66435&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=66435&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=66435&r=mysqlcfg
Thread (5 messages)
- djot at hotmail dot com