Exakat\Analyzer\Analyzer::loadIni PHP Method

    protected function loadIni($file, $index = null)
    {
        $config = Config::factory();
        $fullpath = $config->dir_root . '/data/' . $file;
        if (!file_exists($fullpath)) {
            return null;
        }
        $iniFile = parse_ini_file($fullpath);
        if ($index != null && isset($iniFile[$index])) {
            return $iniFile[$index];
        }
        return $iniFile;
    }