elFinderVolumeFTP::_abspath PHP Method

    protected function _abspath($path)
    {
        if ($path === $this->separator) {
            return $this->root;
        } else {
            if ($path[0] === $this->separator) {
                // for link
                return $path;
            } else {
                return $this->_joinPath($this->root, $path);
            }
        }
    }