note 112008 added to function.array-splice

Non-recursive simplest array_flatten. <?php function array_flatten($arr) { $arr = array_values($arr); while (list($k,$v)=each($arr)) { if (is_array($v)) { array_splice($arr,$k,1,$v); next($arr); } } return $arr; } ?> ---- Server IP: 69.147.83.199 Probable Submitter: 219.209.194.119 ---- Manual Page -- http://php.net/manual/en/function.array-splice.php Edit -- https://master.php.net/note/edit/112008 Del: integrated -- https://master.php.net/note/delete/112008/integrated Del: useless -- https://master.php.net/note/delete/112008/useless Del: bad code -- https://master.php.net/note/delete/112008/bad+code Del: spam -- https://master.php.net/note/delete/112008/spam Del: non-english -- https://master.php.net/note/delete/112008/non-english Del: in docs -- https://master.php.net/note/delete/112008/in+docs Del: other reasons-- https://master.php.net/note/delete/112008 Reject -- https://master.php.net/note/reject/112008 Search -- https://master.php.net/manage/user-notes.php