/**
  * @param $langCode string
  * @return array
  * @throws MWException
  */
 private static function getFeedsInternal($langCode)
 {
     global $wgFeaturedFeeds, $wgFeaturedFeedsDefaults, $wgContLang;
     wfProfileIn(__METHOD__);
     $feedDefs = $wgFeaturedFeeds;
     wfRunHooks('FeaturedFeeds::getFeeds', array(&$feedDefs));
     // fill defaults
     foreach ($feedDefs as $name => $opts) {
         foreach ($wgFeaturedFeedsDefaults as $setting => $value) {
             if (!isset($opts[$setting])) {
                 $feedDefs[$name][$setting] = $value;
             }
         }
     }
     $feeds = array();
     $requestedLang = Language::factory($langCode);
     $parser = new Parser();
     foreach ($feedDefs as $name => $opts) {
         $feed = new FeaturedFeedChannel($name, $opts, $requestedLang);
         if (!$feed->isOK()) {
             continue;
         }
         $feed->getFeedItems();
         $feeds[$name] = $feed;
     }
     wfProfileOut(__METHOD__);
     return $feeds;
 }
 /**
  * @param $langCode string
  * @return array
  * @throws MWException
  */
 private static function getFeedsInternal($langCode)
 {
     wfProfileIn(__METHOD__);
     $feedDefs = self::getFeedDefinitions();
     $feeds = array();
     $requestedLang = Language::factory($langCode);
     foreach ($feedDefs as $name => $opts) {
         $feed = new FeaturedFeedChannel($name, $opts, $requestedLang);
         if (!$feed->isOK()) {
             continue;
         }
         $feed->getFeedItems();
         $feeds[$name] = $feed;
     }
     wfProfileOut(__METHOD__);
     return $feeds;
 }