protected function getConfig()
{
$dataClass = new AbTestingData();
$memcKey = $this->getMemcKey();
// $data = $this->wg->memc->get($memcKey);
if (empty($data)) {
$data = array('modifiedTime' => $this->getTimestampForUTCDate($dataClass->getModifiedTime()), 'script' => $this->generateConfigScript($dataClass->getCurrent()));
$this->wg->memc->set($memcKey, $data, self::CACHE_TTL);
}
return $data;
}
