note 110646 deleted from function.array-unshift by danbrown
| From: | danbrown@php.net | Date: | Thu, 06 Dec 2012 14:16:10 +0000 |
| Subject: | note 110646 deleted from function.array-unshift by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-192314@lists.php.net to get a copy of this message | ||
Note Submitter: josh dot worden at cygnus dot com
----
A small improvement on the previous anonymous example for prepending a key/value pair. Returning an
array_reverse tends to randomly flip the array when used iteratively. Also removed '='
from return statement to resolve syntax error.
<?php
function array_unshift_assoc(&$arr, $key, $val)
{
$arr = array_reverse($arr, true);
$arr[$key] = $val;
$arr = array_reverse($arr, true);
return $arr;
}