$gochat_link =""; $content_dataAr['edit_profile'] = $userObj->getEditProfilePage(); $content_dataAr['gostart'] = $gostart_link; $content_dataAr['gocontinue'] = $last_node_visited_link; $content_dataAr['goindex'] = $goindex_link;if($new_nodes_html !=='') { $content_dataAr...