public function getConfig()
    {
        $config = [];
        foreach ($this->providers as $key => $provider) {
            $config[$key] = $provider->getConfig();
        }

        return $config;
    }
public function getConfig()
    {
        $config = [];
        foreach ($this->providers as $key => $provider) {
            $config[$key] = $provider->getConfig();
        }

        return $config;
    }
public function getConfig ( ) { $ config = [ ] ; foreach ( $ this -> providers as $ key => $ provider ) { $ config [ $ key ] = $ provider -> getConfig ( ) ; } return $ config ; }
Aggregates the config from the providers, and returns a hash with the namespace as the key, and the config
as the value.
@return array
Aggregates the config from the providers and returns a hash with the namespace as the key and the config as the value .