Ojs\JournalBundle\Service\JournalService::getJournalLocales PHP Метод

    public function getJournalLocales()
    {
        $journal = $this->getSelectedJournal();
        $submissionLangObjects = $journal->getLanguages();
        $locales = [];
        foreach ($submissionLangObjects as $submissionLangObject) {
            $locales[] = $submissionLangObject->getCode();
        }
        return $locales;
    }