note 117059 added to function.empty

Add a empty recursive function is_empty($field) { return array_reduce($field, function($acc, $value){ if ($acc === false) { return false; } return (is_array($value)) ? is_empty($value) : empty($value); }); } ---- Server IP: 72.52.91.14 Probable Submitter: 193.252.36.141 ---- Manual Page -- http://php.net/manual/en/function.empty.php Edit -- https://master.php.net/note/edit/117059 Del: integrated -- https://master.php.net/note/delete/117059/integrated Del: useless -- https://master.php.net/note/delete/117059/useless Del: bad code -- https://master.php.net/note/delete/117059/bad+code Del: spam -- https://master.php.net/note/delete/117059/spam Del: non-english -- https://master.php.net/note/delete/117059/non-english Del: in docs -- https://master.php.net/note/delete/117059/in+docs Del: other reasons-- https://master.php.net/note/delete/117059 Reject -- https://master.php.net/note/reject/117059 Search -- https://master.php.net/manage/user-notes.php