private function _fetchFeedAndPrepareForAnalysis($url) { $feedFetcher = tubepress_impl_patterns_sl_ServiceLocator::getFeedFetcher(); $context = tubepress_impl_patterns_sl_ServiceLocator::getExecutionContext(); $useCache = $context->get(tubepress_api_const_options_names_Cache::CACHE_ENABLED); $rawFeed = $feedFetcher->fetch($url, $useCache); $this->prepareForFeedAnalysis($rawFeed); return $rawFeed; }