note 94856 added to function.array-change-key-case

Simple function to change multidimensional array's all values to uppercase. If you would like to change to lowercase then change "mb_strtoupper" to "mb_strtolower". It works perfect for me ;) function change_case_recursive($arr){ foreach ($arr as $key=>$val){ if (!is_array($arr[$key])){ $arr[$key]=mb_strtoupper($arr[$key]); }else{ $arr[$key]=change_case_recursive($arr[$key]); } } return $arr; } ---- Server IP: 193.219.81.76 Probable Submitter: 79.133.236.38 ---- Manual Page -- http://www.php.net/manual/en/function.array-change-key-case.php Edit -- https://master.php.net/note/edit/94856 Del: integrated -- https://master.php.net/note/delete/94856/integrated Del: useless -- https://master.php.net/note/delete/94856/useless Del: bad code -- https://master.php.net/note/delete/94856/bad+code Del: spam -- https://master.php.net/note/delete/94856/spam Del: non-english -- https://master.php.net/note/delete/94856/non-english Del: in docs -- https://master.php.net/note/delete/94856/in+docs Del: other reasons-- https://master.php.net/note/delete/94856 Reject -- https://master.php.net/note/reject/94856 Search -- https://master.php.net/manage/user-notes.php