CronLingo\Parser::nilTime PHP Method

    protected function nilTime($field)
    {
        $order = array_search($field, $this->cron->ordered());
        if ($order > 1 && !$this->cron->hour->isDirty()) {
            $this->cron->hour->addSpecific(0);
        }
        if ($order > 0 && !$this->cron->minute->isDirty()) {
            $this->cron->minute->addSpecific(0);
        }
    }