public function login()
{
if (WY_Request::isPost()) {
$username = $_POST['username'];
$password = sha1($_POST['password'] . WY_Config::get('salt'));
$this->log = WY_Auth::login($username, $password);
if ($this->log) {
WY_Response::redirect('admin');
} else {
WY_Response::redirect('login');
}
}
}