note 88919 added to function.in-array
| From: | fabien dot menager at gmail dot com | Date: | Fri, 13 Feb 2009 08:59:16 +0000 |
| Subject: | note 88919 added to function.in-array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-150612@lists.php.net to get a copy of this message | ||
Hello, I think this in_array_recursive is faster :
<?php
function in_array_recursive($needle, $haystack) {
if (in_array($needle, $haystack)) return true;
foreach ($haystack as $v) {
if (is_array($v) && in_array_recursive($needle, $v)) return true;
}
return false;
}
?>
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Server IP: 89.31.146.176
Probable Submitter: 77.192.153.177
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Manual Page -- http://www.php.net/manual/en/function.in-array.php
Edit -- https://master.php.net/note/edit/88919
Del: integrated -- https://master.php.net/note/delete/88919/integrated
Del: useless -- https://master.php.net/note/delete/88919/useless
Del: bad code -- https://master.php.net/note/delete/88919/bad+code
Del: spam -- https://master.php.net/note/delete/88919/spam
Del: non-english -- https://master.php.net/note/delete/88919/non-english
Del: in docs -- https://master.php.net/note/delete/88919/in+docs
Del: other reasons-- https://master.php.net/note/delete/88919
Reject -- https://master.php.net/note/reject/88919
Search -- https://master.php.net/manage/user-notes.php