Networking\InitCmsBundle\Model\Page::getRecursiveTranslations PHP 메소드

    public function getRecursiveTranslations(&$translationsArray)
    {
        // find all possible translations
        if (!$this->getTranslations()->isEmpty()) {
            foreach ($this->getTranslations() as $translation) {
                if ($translation) {
                    // if we already meet you stop and go on with the next
                    $translationsArray[$translation->getLocale()] = $translation;
                    $translation->getRecursiveTranslations($translationsArray);
                }
            }
        }
        // find all possible originals
        if (!$this->getOriginals()->isEmpty()) {
            foreach ($this->getOriginals() as $translation) {
                // if we already meet you stop and go on with the next
                if (array_key_exists($translation->getLocale(), $translationsArray)) {
                    return;
                }
                $translationsArray[$translation->getLocale()] = $translation;
                $translation->getRecursiveTranslations($translationsArray);
            }
        }
    }