note 82890 added to function.array-key-exists
| From: | bplessingerMONKEYleapfroginteractive dot com at osu1 dot php dot net | Date: | Wed, 30 Apr 2008 16:22:20 +0000 |
| Subject: | note 82890 added to function.array-key-exists | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-138940@lists.php.net to get a copy of this message | ||
I noticed that the function for recursion broke the ability to use this on objects, so I added
another check to also allow it to work for objects.
<?php
function array_key_exists_r($needle, $haystack)
{
$result = array_key_exists($needle, $haystack);
if ($result)
return $result;
foreach ($haystack as $v)
{
if (is_array($v) || is_object($v))
$result = array_key_exists_r($needle, $v);
if ($result)
return $result;
}
return $result;
}
?>
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Server IP: 208.69.120.35
Probable Submitter: 64.113.224.62
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Manual Page -- http://www.php.net/manual/en/function.array-key-exists.php
Edit -- https://master.php.net/note/edit/82890
Del: integrated -- https://master.php.net/note/delete/82890/integrated
Del: useless -- https://master.php.net/note/delete/82890/useless
Del: bad code -- https://master.php.net/note/delete/82890/bad+code
Del: spam -- https://master.php.net/note/delete/82890/spam
Del: non-english -- https://master.php.net/note/delete/82890/non-english
Del: in docs -- https://master.php.net/note/delete/82890/in+docs
Del: other reasons-- https://master.php.net/note/delete/82890
Reject -- https://master.php.net/note/reject/82890
Search -- https://master.php.net/manage/user-notes.php