Piwik\Settings\Storage\Backend\Cache::load PHP Метод

    public function load()
    {
        $cacheId = $this->getStorageId();
        $cache = self::buildCache();
        if ($cache->contains($cacheId)) {
            return $cache->fetch($cacheId);
        }
        $settings = $this->backend->load();
        $cache->save($cacheId, $settings);
        return $settings;
    }