eZ\Publish\Core\Persistence\Legacy\Content\Language\CachingHandler::initializeCache PHP Метод

    protected function initializeCache()
    {
        if (false === $this->isCacheInitialized) {
            $languages = $this->innerHandler->loadAll();
            foreach ($languages as $language) {
                $this->languageCache->store($language);
            }
            $this->isCacheInitialized = true;
        }
    }