note 91365 added to function.array-search

the recursive function by tony have a small bug. it failes when a key is 0 here is the corrected version of this helpful function: <?php function recursive_array_search($needle,$haystack) { foreach($haystack as $key=>$value) { $current_key=$key; if($needle===$value OR (is_array($value) && recursive_array_search($needle,$value) !== false)) { return $current_key; } } return false; } ?> ---- Server IP: 212.124.37.9 Probable Submitter: 195.243.107.99 ---- Manual Page -- http://www.php.net/manual/en/function.array-search.php Edit -- https://master.php.net/note/edit/91365 Del: integrated -- https://master.php.net/note/delete/91365/integrated Del: useless -- https://master.php.net/note/delete/91365/useless Del: bad code -- https://master.php.net/note/delete/91365/bad+code Del: spam -- https://master.php.net/note/delete/91365/spam Del: non-english -- https://master.php.net/note/delete/91365/non-english Del: in docs -- https://master.php.net/note/delete/91365/in+docs Del: other reasons-- https://master.php.net/note/delete/91365 Reject -- https://master.php.net/note/reject/91365 Search -- https://master.php.net/manage/user-notes.php