note 75084 added to function.is-dir

As was said earlier by locataweb at hotmail dot com is_dir returns false on windows shares even if they exist and are accessible. I found that is_readable provides about the same functionality and does return true. It might provide a sufficient replacement in most cases. ---- Server IP: 194.109.193.76 Probable Submitter: 80.127.204.210 ---- Manual Page -- http://www.php.net/manual/en/function.is-dir.php Edit -- https://master.php.net/note/edit/75084 Del: integrated -- https://master.php.net/note/delete/75084/integrated Del: useless -- https://master.php.net/note/delete/75084/useless Del: bad code -- https://master.php.net/note/delete/75084/bad+code Del: spam -- https://master.php.net/note/delete/75084/spam Del: non-english -- https://master.php.net/note/delete/75084/non-english Del: in docs -- https://master.php.net/note/delete/75084/in+docs Del: other reasons-- https://master.php.net/note/delete/75084 Reject -- https://master.php.net/note/reject/75084 Search -- https://master.php.net/manage/user-notes.php