public function onContentAfterSave($context, $article, $isNew)
 {
     $connten = substr_count($context, 'com_content');
     if ($connten) {
         if (!$isNew) {
             return;
         }
         $caid = 0;
         $caid = JHtmlBt_Socialpost::checkCategory($article->catid, $this->params);
         if ($caid > 0) {
             //Lay image trong default - imageintro - introtext - fulltext
             $image = '';
             $introimage = json_decode($article->images);
             if ($introimage->image_intro != '') {
                 $image = $introimage->image_intro;
             } else {
                 if ($introimage->image_fulltext != '') {
                     $image = $introimage->image_fulltext;
                 } else {
                     preg_match('/< *img[^>]*src *= *["\']?([^"\']*)/i', $article->introtext, $match);
                     if (!empty($match[1])) {
                         $image = $match[1];
                     } else {
                         preg_match('/< *img[^>]*src *= *["\']?([^"\']*)/i', $article->fulltext, $matches);
                         if (!empty($matches[1])) {
                             $image = $matches[1];
                         } else {
                             $image = '';
                         }
                     }
                 }
             }
             $array = array();
             $article->image = $image;
             $article->link = ContentHelperRoute::getArticleRoute($article->id, $article->catid);
             $article->trigger = 'Joomla Content';
             $array['params'] = array('tb_id' => 'id', 'id' => $article->id, 'table' => '#__content', 'published' => 'state =1');
             $parameter = new JRegistry();
             $parameter->loadArray($array['params']);
             $article->params = (string) $parameter;
             $params = JComponentHelper::getParams('com_bt_socialconnect');
             $cronjob = $params->get('enabled_cronjobs', 0);
             //Kiem tra neu la conten
             if ($article->state == 0) {
                 $cronjob = 1;
             }
             Bt_SocialconnectHelperAutoPost::postArticle($article, $cronjob, $this->params);
         }
     }
     return true;
 }