public function indexAction()
 {
     $translate = Zend_Registry::get('Zend_Translate');
     $this->view->title = 'Quản lý đơn nghỉ phép - ' . $translate->_('TEXT_DEFAULT_TITLE');
     $this->view->headTitle($this->view->title);
     $layoutPath = APPLICATION_PATH . '/templates/' . TEMPLATE_USED;
     $option = array('layout' => 'canhan/layout', 'layoutPath' => $layoutPath);
     Zend_Layout::startMvc($option);
     $auth = Zend_Auth::getInstance();
     $identity = $auth->getIdentity();
     $em_id = $identity->em_id;
     $xinnghiphepModel = new Front_Model_XinNghiPhep();
     $list_nghi_phep = $xinnghiphepModel->fetchData(array('xnp_em_id' => $em_id), 'xnp_date_created ASC');
     $paginator = Zend_Paginator::factory($list_nghi_phep);
     $paginator->setItemCountPerPage(NUM_PER_PAGE);
     $paginator->setCurrentPageNumber($this->_page);
     $this->view->page = $this->_page;
     $this->view->paginator = $paginator;
     $this->view->list_nghi_phep = $list_nghi_phep;
 }