note 82161 added to ref.array

This is the shorter way to flatten a array: <?php function array_flatten($a) { foreach($a as $k=>$v) $a[$k]=(array)$v; return call_user_func_array(array_merge,$a); } ?> ---- Server IP: 216.235.15.211 Probable Submitter: 24.207.61.48 ---- Manual Page -- http://www.php.net/manual/en/ref.array.php Edit -- https://master.php.net/note/edit/82161 Del: integrated -- https://master.php.net/note/delete/82161/integrated Del: useless -- https://master.php.net/note/delete/82161/useless Del: bad code -- https://master.php.net/note/delete/82161/bad+code Del: spam -- https://master.php.net/note/delete/82161/spam Del: non-english -- https://master.php.net/note/delete/82161/non-english Del: in docs -- https://master.php.net/note/delete/82161/in+docs Del: other reasons-- https://master.php.net/note/delete/82161 Reject -- https://master.php.net/note/reject/82161 Search -- https://master.php.net/manage/user-notes.php