Ojs\JournalBundle\Entity\Period::getPeriodTranslations PHP 메소드

    public function getPeriodTranslations()
    {
        $titles = [];
        /** @var PeriodTranslation $translation */
        foreach ($this->translations as $translation) {
            $titles[] = $translation->getPeriod() . ' [' . $translation->getLocale() . ']';
        }
        return implode('<br>', $titles);
    }