MetaModels\BackendIntegration\BackendModuleBuilder::saveToCache PHP Метод

    protected function saveToCache()
    {
        // Pretty print only came available with php 5.4.
        $flags = 0;
        if (defined('JSON_PRETTY_PRINT')) {
            $flags = JSON_PRETTY_PRINT;
        }
        return $this->container->getCache()->save($this->calculateCacheKey(), json_encode(array('backendMenu' => $this->backendMenu, 'languageStrings' => $this->languageStrings), $flags));
    }