public function getGatheringItemTemplateData(GatheringItem $item)
 {
     $items = parent::getGatheringItemTemplateData($item);
     $totalPosts = 0;
     if (is_array($items['conversation'])) {
         foreach ($items['conversation'] as $cnv) {
             $conversation = $cnv->getConversationObject();
             $totalPosts += $conversation->getConversationMessagesTotal();
         }
     } elseif (is_object($items['conversation'])) {
         $cnv = $items['conversation'];
         $conversation = $cnv->getConversationObject();
         $totalPosts = $conversation->getConversationMessagesTotal();
     }
     $items['totalPosts'] = $totalPosts;
     return $items;
 }