/** * @param string|null $file * @return \Packaged\Config\Provider\Ini\IniConfigProvider */ public function loadConfig($file = null) { if (is_null($file)) { $file = getenv("HOME") . "/" . $this->defaultFolder . "/" . $this->configFile; } $configProvider = new \Packaged\Config\Provider\Ini\IniConfigProvider(); $configProvider->loadFile($file); return $configProvider; }