MatthiasMullie\Scrapbook\Adapters\Memcached::getMulti PHP Метод

    public function getMulti(array $keys, array &$tokens = null)
    {
        $keys = array_map(array($this, 'encodeKey'), $keys);
        $return = $this->client->getMulti($keys, $tokens);
        $keys = array_map(array($this, 'decodeKey'), array_keys($return));
        $return = array_combine($keys, $return);
        // HHVMs getMulti() returns null instead of empty array for no results,
        // so normalize that
        $tokens = $tokens ?: array();
        $tokens = array_combine($keys, $tokens);
        return $return ?: array();
    }