11

require_once 'core/init.php';

if(logged_in() === TRUE) {
    header('location: dashboard.php');
}

// form submiited
if($_POST) {
    $username = $_POST['username'];
    $password = $_POST['password'];

    if($username == "") {
        echo " * Username Field is Required <br />";
    }

    if($password == "") {
        echo " * Password Field is Required <br />";
    }

    if($username && $password) {
        if(userExists($username) == TRUE) {
            $login = login($username, $password);
            if($login) {
                $userdata = userdata($username);

                $_SESSION['id'] = $userdata['id'];

                header('location: dashboard.php');
                exit();

            } else {
                echo "Incorrect username/password combination";
            }
        } else{
            echo "username does not exists";
        }
    }

} // /if

?>