note 60780 deleted from function.in-array by hholzgra
| From: | hholzgra@php.net | Date: | Sun, 06 Aug 2006 11:59:19 +0000 |
| Subject: | note 60780 deleted from function.in-array by hholzgra | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-115588@lists.php.net to get a copy of this message | ||
Note Submitter: eddie AT eddie punto cl
----
The code in the note below didn't work for me the way i thought it would.
I had problems when it enter into the recursive array, if it found the needle it will return true,
but the parent in_arrayr would not return true also.
so here is my correction to that function
<?php
function in_arrayr($needle, $haystack) {
foreach ($haystack as $value) {
if ($needle == $value) return true;
elseif (is_array($value))
if (in_arrayr($needle, $value))
return true;
}
return false;
}
?>