Roomify\Bat\Constraint\CheckInDayConstraint::getWeekDay PHP Метод

    private function getWeekDay($day)
    {
        $weekdays = array(1 => 'Monday', 2 => 'Tuesday', 3 => 'Wednesday', 4 => 'Thursday', 5 => 'Friday', 6 => 'Saturday', 7 => 'Sunday');
        return isset($weekdays[$day]) ? $weekdays[$day] : '';
    }