note 73172 deleted from function.in-array by danbrown
| From: | danbrown@php.net | Date: | Mon, 08 Jun 2009 21:43:58 +0000 |
| Subject: | note 73172 deleted from function.in-array by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156511@lists.php.net to get a copy of this message | ||
Note Submitter: mike at php-webdesign dot nl
----
@vandor at ahimsa dot hu
Why first check normal and then strict, make it more dynamically??
<?php
function in_arrayr($needle, $haystack, strict = false) {
if($strict === false){
foreach ($haystack as $v) {
if ($needle == $v) return true;
elseif (is_array($v))
if (in_arrayr($needle, $v) == true) return true;
}
return false;
} else {
foreach ($haystack as $v) {
if ($needle === $v) return true;
elseif (is_array($v))
if (in_arrayr($needle, $v) === true) return true;
}
return false;
}
?>