function dangKyMail($email)
{
$this->assignRef('lang', ilandCommonUtils::getLanguage());
$this->assignRef('SiteDBConfig', ilandCommonUtils::getSiteDBConfig());
// global config
global $u_reGlobalConfig;
// get data from post
$data = array();
$data['du_an_id'] = '-1';
$data['ten_du_an'] = '';
$data['ho_ten'] = '';
$data['dia_chi'] = '';
$data['dien_thoai'] = '';
$data['email'] = $email;
$data['yeu_cau'] = 'Nhận tin mới qua mail';
$data['ngay_gui'] = '' . time();
$data['dat_cho'] = '0';
$data['giao_dich_thanh_cong'] = '0';
// luu data
$projectModel = new U_ReModelProjects();
$result = $projectModel->luuThongTinDatChoDuAn($data);
// chuyen sang trang thong bao luu thanh cong
$templatePath = "templates/" . $u_reGlobalConfig['DB']['template'] . "/html/com_u_re/projects/";
$this->addTemplatePath($templatePath);
// hardcode template name
$this->setLayout('dang_ky_mail_thanh_cong');
$linkData = array();
$linkData['linkTrangChu'] = 'index.php';
$linkData['linkListDuAn'] = 'index.php?option=com_u_re&controller=projects&Itemid=24';
// assign
$this->assignRef('linkData', $linkData);
// display template
parent::display();
}