koneksi

<?php
class Database {
    // properti
    private $dbHost="localhost";
    private $dbUser="root";
    private $dbPass="";
    private $dbName="angsuran";


    // method koneksi mysql
    function connectMySQL() {
        mysql_connect($this->dbHost, $this->dbUser, $this->dbPass);
        mysql_select_db($this->dbName) or die ("Database Tidak Ditemukan di Server");
    }
}

class User {
// Proses Login
    function cek_login($user, $password) {
        $password = md5($password);
        $result = mysql_query("SELECT * FROM admin WHERE user='$user' AND password='$password'");
        $user_data = mysql_fetch_array($result);
        $no_rows = mysql_num_rows($result);
        if ($no_rows == 1) {
            $_SESSION['login'] = TRUE;
            $_SESSION['id'] = $user_data['id'];
            return TRUE;
        }
        else {
          return FALSE;
        }
    }

    // Ambil Sesi
    function get_sesi() {
        return $_SESSION['login'];
    }

    // Logout
    function user_logout() {
        $_SESSION['login'] = FALSE;
        session_destroy();
    }
}

?>