pastein

<?php
class Auth extends CI_Controller{

 function __construct()
 {
    parent::__construct();
    $this->load->model('Users_model');
  }

 function login(){
    if(isset($_POST['submit'])) {

        //proses login disini
        $username=$this->input->post('username');
        $password=$this->input->post('password');

        $hasil=$this->Users_model->login($username,$password);

        if($hasil==1){
            //update last login
              $this->session->userdata(array('status_login'=>'oke')); //menyimpan session
              redirect('dashboard'); //redirect success
        }else{
              redirect('auth/login'); //saat login gagal
        }

    }else{
        //$this->load->view('form_login'); //tampilkan halaman login jika tidak ada  aksi kirim
        check_session_login(); //memangil method saat login sudah selesai
        $this->template->load('template_login','form_login');
    }
}

function logout(){
    //method untuk destroy sesion website
    $this->session->sess_destroy();
    redirect('auth/login');

}
}