static function popular_sidebar_fetch($viewCountParameters, $limit = 8, $offset = 0)
 {
     $count = array();
     $results = array();
     foreach ($viewCountParameters as $viewCountParameter) {
         $viewCountParameter = explode(';', $viewCountParameter);
         $classID = $viewCountParameter[0];
         $sectionID = $viewCountParameter[1];
         $results[] = eZContentFunctionCollection::fetchMostViewedTopList($classID, $sectionID, $offset, $limit);
     }
     foreach ($results as $result) {
         foreach ($result['result'] as $object) {
             $count[] = array($object->attribute('view_count'), $object);
         }
     }
     return self::sort_popular_desc($count);
 }