protected function settingsForm($values)
{
$form = new FormElement();
$form->setMethod('POST');
$fieldset = new FieldSet();
$fieldset->setId('oauth');
$fieldset->setLabel('OAuth Details');
$form->addField($fieldset);
$fieldset->addField(Text::create('client_id', 'Client ID'));
$fieldset->addField(Text::create('client_secret', 'Client Secret'));
if (!empty($values['client_id']) && !empty($values['client_secret'])) {
$fieldset = new FieldSet();
$fieldset->setId('login');
$fieldset->setLabel('Google Login');
$form->addField($fieldset);
$fieldset->addField(OnOffSwitch::create('login_enabled', 'Enable Google Login?', false));
$fieldset->addField(Text::create('login_auto_create', 'Auto-approved login domains:'));
}
$submit = new Submit();
$submit->setValue('Save Settings');
$form->addField($submit);
return $form;
}
