note 82719 added to function.is-dir

I altered the function below a bit. This implementation is simpler, faster and safer: <?php function is_empty_folder($folder) { if (! is_dir($folder)) return false; // not a dir $files = opendir($folder); while ($file = readdir($files)) { if ($file != '.' && $file != '..') return false; // not empty } } ?> ---- Server IP: 195.184.64.198 Probable Submitter: 82.73.195.149 ---- Manual Page -- http://www.php.net/manual/en/function.is-dir.php Edit -- https://master.php.net/note/edit/82719 Del: integrated -- https://master.php.net/note/delete/82719/integrated Del: useless -- https://master.php.net/note/delete/82719/useless Del: bad code -- https://master.php.net/note/delete/82719/bad+code Del: spam -- https://master.php.net/note/delete/82719/spam Del: non-english -- https://master.php.net/note/delete/82719/non-english Del: in docs -- https://master.php.net/note/delete/82719/in+docs Del: other reasons-- https://master.php.net/note/delete/82719 Reject -- https://master.php.net/note/reject/82719 Search -- https://master.php.net/manage/user-notes.php