note 102587 added to class.recursivedirectoryiterator

Here is how to empty a directory using iterator: 
<?php
function empty_dir($dir) {
    $iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir),
                                              RecursiveIteratorIterator::CHILD_FIRST);
    foreach ($iterator as $path) {
      if ($path->isDir()) {
         rmdir($path->__toString());
      } else {
         unlink($path->__toString());
      }
    }
//    rmdir($dir);
}
?>
----
Server IP: 69.147.83.197
Probable Submitter: 110.80.15.18
----
Manual Page -- http://www.php.net/manual/en/class.recursivedirectoryiterator.php
Edit        -- https://master.php.net/note/edit/102587
Del: integrated  -- https://master.php.net/note/delete/102587/integrated
Del: useless     -- https://master.php.net/note/delete/102587/useless
Del: bad code    -- https://master.php.net/note/delete/102587/bad+code
Del: spam        -- https://master.php.net/note/delete/102587/spam
Del: non-english -- https://master.php.net/note/delete/102587/non-english
Del: in docs     -- https://master.php.net/note/delete/102587/in+docs
Del: other reasons-- https://master.php.net/note/delete/102587
Reject      -- https://master.php.net/note/reject/102587
Search      -- https://master.php.net/manage/user-notes.php