public static function getLoginForm()
{
$container = Bootstrap::container();
$panel = Bootstrap::panel('Login into ' . Request::hostName())->color('blue');
$r = Url::controller() == 'index' && Url::action() == 'index' ? '/dashboard/first' : Request::uri();
$form = BootstrapUI::form(Url::href(''))->add(Bootstrap::hiddenfield('r', base64_encode($r)))->add(Bootstrap::textfield('username', Cookie::get('username'))->placeholder('username')->required())->add(Bootstrap::textfield('pass')->type('password')->placeholder('password')->required())->addSubmit('Login');
$panel->content($form);
$container->add(Bootstrap::row()->add(4, $panel, 4))->setAttribute('style', 'margin-top: 20px');
return $container;
}
