Ojs\JournalBundle\Command\JournalFooterTextNormalizeCommand::execute PHP Метод

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->io->title($this->getDescription());
        $this->io->progressStart(count($this->getJournals()));
        $counter = 1;
        foreach ($this->getJournals() as $journal) {
            $this->addTranslation($journal);
            $this->io->progressAdvance(1);
            $counter = $counter + 1;
            if ($counter % 50 == 0) {
                $this->em->flush();
            }
        }
        $this->em->flush();
        $this->io->success('All process finished');
    }