Recurr\Transformer\TextTransformer::getOrdinalNumber PHP Метод

    protected function getOrdinalNumber($number, $hasNegatives = false, $dayInMonth = false)
    {
        if (!preg_match('{^-?\\d+$}D', $number)) {
            throw new \RuntimeException('$number must be a whole number');
        }
        return $this->translator->trans('ordinal_number', array('number' => $number, 'has_negatives' => $hasNegatives, 'day_in_month' => $dayInMonth));
    }