note 62211 modified in function.in-array by danbrown
| From: | danbrown@php.net | Date: | Mon, 08 Jun 2009 21:44:23 +0000 |
| Subject: | note 62211 modified in function.in-array by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156514@lists.php.net to get a copy of this message | ||
Sorry, that deep_in_array() was a bit broken.
<?php
function deep_in_array($value, $array) {
foreach($array as $item) {
if(!is_array($item)) {
if ($item == $value) return true;
else continue;
}
if(in_array($value, $item)) return true;
else if(deep_in_array($value, $item)) return true;
}
return false;
}
?>
--was--
Sorry, that deep_in_array() was a bit broken.
<?
function deep_in_array($value, $array) {
foreach($array as $item) {
if(!is_array($item)) {
if ($item == $value) return true;
else continue;
}
if(in_array($value, $item)) return true;
else if(deep_in_array($value, $item)) return true;
}
return false;
}
?>
http://php.net/manual/en/function.in-array.php