public function get($method_id)
    {
        $methods = $this->getList();
        return empty($methods[$method_id]) ? array() : $methods[$method_id];
    }
public function get($method_id)
    {
        $methods = $this->getList();
        return empty($methods[$method_id]) ? array() : $methods[$method_id];
    }
public function get ( $ method_id ) { $ methods = $ this -> getList ( ) ; return empty ( $ methods [ $ method_id ] ) ? array ( ) : $ methods [ $ method_id ] ; }
Returns a payment method
@param string $method_id
@return array
Returns a payment method