note 107183 deleted from function.natsort by tularis
| From: | tularis@php.net | Date: | Fri, 13 Jan 2012 18:50:40 +0000 |
| Subject: | note 107183 deleted from function.natsort by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-185635@lists.php.net to get a copy of this message | ||
Note Submitter: Trevor
----
jonathan_2097 wrote:
natsort by key
<?php
function knatsort($array)
{
return array_flip(natsort(array_flip($array));
}
?>
This won't work if you array has duplicate values! Array_flip will cause key collisions and
that would be bad. Instead, use
<?php
uksort($array,"strnatcmp");
?>