note 90822 modified in function.array-search by danbrown
| From: | danbrown@php.net | Date: | Mon, 11 May 2009 19:57:35 +0000 |
| Subject: | note 90822 modified in function.array-search by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-154474@lists.php.net to get a copy of this message | ||
A simple recursive array_search function :
<?php
function recursive_array_search($needle,$haystack) {
foreach($haystack as $key=>$value) {
$current_key=$key;
if($needle===$value OR (is_array($value) && recursive_array_search($needle,$value)))
{
return $current_key;
}
}
return false;
}
?>
--was--
A simple recursive array_search function :
<?php
function recursive_array_search($needle,$haystack) {
foreach($haystack as $key=>$value) {
$current_key=$key;
if($needle===$value OR (is_array($value) && recursive_array_search($needle,$value)))
{
return $current_key;
}
}
return false;
}
http://php.net/manual/en/function.array-search.php