PartKeepr\CronLoggerBundle\Services\CronLoggerService::runCrons PHP Method

    public function runCrons()
    {
        $this->entityManager->beginTransaction();
        $repository = $this->entityManager->getRepository('PartKeeprCronLoggerBundle:CronLogger');
        $cronJobs = $repository->findAll();
        $application = new Application($this->kernel);
        $application->setAutoExit(false);
        $output = new NullOutput();
        $minRunDate = new \DateTime();
        $minRunDate->sub(new \DateInterval('PT6H'));
        foreach ($cronJobs as $cronJob) {
            if ($minRunDate->getTimestamp() - $cronJob->getLastRunDate()->getTimestamp() < 0) {
                break;
            }
            $command = $cronJob->getCronjob();
            $input = new ArrayInput(['command' => $command]);
            $application->run($input, $output);
        }
        $this->entityManager->commit();
    }