private function getRelationData(Article $article)
 {/*{{{*/
     $result['link1'] = '';
     $result['title1'] = '';
     $result['link2'] = '';
     $result['title2'] = '';
     $relationKey = $article->getKey();
     $relationData = RelationSearchClient::getInstance()->search($relationKey, array('article' => 3));
     if (isset($relationData['article']) && $relationData['article'])
     {
         $relationArticles = $relationData['article'];
         if (count($relationArticles) > 2)
         {
             $tempArticle = array();
             foreach ($relationArticles as $temp)
             {
                 if($temp->id != $article->id)
                 {
                     $tempArticle[] = $temp;
                 }
                 unset($temp);
             }
             $curlResult = array_slice($tempArticle, 0, 2);
             $result['articletitle1'] = $curlResult[0]->title;
             $result['articletitle2'] = $curlResult[1]->title;
             $result['article1'] = $curlResult[0]->getUrl();
             $result['article2'] = $curlResult[1]->getUrl();
         }
         BeanFinder::get('LocalCache')->removeAll();
     }
     return $result;
 }/*}}}*/