note 90878 added to function.is-dir

for the ever-ongoing 'is that directory empty' thread. public static function is_empty($dir) { return is_dir($dir) ? (($files = @scandir($dir)) && count($files) < 3) : false; } ---- Server IP: 64.71.164.2 Probable Submitter: 98.203.250.105 ---- Manual Page -- http://www.php.net/manual/en/function.is-dir.php Edit -- https://master.php.net/note/edit/90878 Del: integrated -- https://master.php.net/note/delete/90878/integrated Del: useless -- https://master.php.net/note/delete/90878/useless Del: bad code -- https://master.php.net/note/delete/90878/bad+code Del: spam -- https://master.php.net/note/delete/90878/spam Del: non-english -- https://master.php.net/note/delete/90878/non-english Del: in docs -- https://master.php.net/note/delete/90878/in+docs Del: other reasons-- https://master.php.net/note/delete/90878 Reject -- https://master.php.net/note/reject/90878 Search -- https://master.php.net/manage/user-notes.php