iaPatchApplier::_recursivelyRemoveDirectory PHP Method

    private function _recursivelyRemoveDirectory($path)
    {
        $fileList = scandir($path);
        foreach ($fileList as $file) {
            if ('.' == $file || '..' == $file) {
                continue;
            }
            $file = $path . '/' . $file;
            is_dir($file) ? $this->_recursivelyRemoveDirectory($file) : @unlink($file);
        }
        @rmdir($path);
    }