protected function save()
    {
        $yaml = Yaml::dump($this->config, 2);
        file_put_contents($this->filePath, $yaml);
    }
protected function save()
    {
        $yaml = Yaml::dump($this->config, 2);
        file_put_contents($this->filePath, $yaml);
    }
protected function save ( ) { $ yaml = Yaml :: dump ( $ this -> config , 2 ) ; file_put_contents ( $ this -> filePath , $ yaml ) ; }
Saves the current configuration array to the configuration yaml file
Saves the current configuration array to the configuration yaml file