PathFinder::_searchDirFiles PHP Méthode

    public function _searchDirFiles($dir, &$files, $prefix = '')
    {
        $d = dir($dir);
        while (false !== ($file = $d->read())) {
            if ($file[0] == '.') {
                continue;
            }
            if (is_dir($dir . '/' . $file)) {
                $this->_searchDirFiles($dir . '/' . $file, $files, $prefix . $file . '/');
            } else {
                $files[] = $prefix . $file;
            }
        }
        $d->close();
    }