note 41793 deleted from ref.array by aidan
| From: | aidan@php.net | Date: | Sun, 09 Oct 2005 09:15:05 +0000 |
| Subject: | note 41793 deleted from ref.array by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-96741@lists.php.net to get a copy of this message | ||
Note Submitter: esbjorn
----
A shorter recursive function to flatten nested arrays could be:
function flattenArray($array)
{
$flatArray = array();
foreach( $array as $subElement ) {
if( is_array($subElement) )
$flatArray = array_merge($flatArray, flattenArray($subElement));
else
$flatArray[] = $subElement;
}
return $flatArray;
}