Piwik\Twig::addFilter_money PHP Метод

    protected function addFilter_money()
    {
        $moneyFilter = new Twig_SimpleFilter('money', function ($amount) {
            if (func_num_args() != 2) {
                throw new Exception('the money modifier expects one parameter: the idSite.');
            }
            $idSite = func_get_args();
            $idSite = $idSite[1];
            return piwik_format_money($amount, $idSite);
        });
        $this->twig->addFilter($moneyFilter);
    }