public function getConfigByName($config_name)
    {
        if ($this->isSingle()) {
            if (isset($this->containers['config'])) {
                return $this->containers['config']->get($config_name);
            }
        }
        return [];
    }
public function getConfigByName($config_name)
    {
        if ($this->isSingle()) {
            if (isset($this->containers['config'])) {
                return $this->containers['config']->get($config_name);
            }
        }
        return [];
    }
public function getConfigByName ( $ config_name ) { if ( $ this -> isSingle ( ) ) { if ( isset ( $ this -> containers [ 'config' ] ) ) { return $ this -> containers [ 'config' ] -> get ( $ config_name ) ; } } return [ ] ; }
Get Configuration By Name

@param  $config_name
@return array
Get Configuration By Name