public function processScreenSettingsAction()
{
$return = array();
$screenSettingGateway = new Settings_Model_ScreenSettingGateway();
$form = $screenSettingGateway->getForm('ModifyScreenSettings');
if ($controller = $this->_request->getPost('controller')) {
$module = $this->_request->getPost('module');
} else {
throw new FFR_Exception('No valid controller passed');
}
$form->buildFormByController($module, $controller);
if ($form->isValid($this->_request->getPost())) {
$nonInsertElements = array('module', 'controller', 'screen_setting_submit');
foreach ($form as $element) {
if (!in_array($element->getName(), $nonInsertElements)) {
$screenSetting = $screenSettingGateway->fetchScreenSetting($element->getName());
$screenSetting->screen_setting_value = $element->getValue();
$screenSetting->save();
}
$return['notification']['target'] = '.notifications';
$return['notification']['content'] = $this->view->displayMessages(true);
$return['refresh'] = true;
}
} else {
$return['formErrors'] = $form->getMessages();
}
$this->_helper->json->sendJson($return);
}
