/**
* Build and display form to user
*/
public function displayForm()
{
$output = $this->getOutput();
$form_class = $this->adapter->getFormClass();
// TODO: use interface. static ctor.
if ($form_class && class_exists($form_class)) {
$form_obj = new $form_class();
$form_obj->setGateway($this->adapter);
$form_obj->setGatewayPage($this);
$form = $form_obj->getForm();
$output->addModules($form_obj->getResources());
$output->addModuleStyles($form_obj->getStyleModules());
$output->addHTML($form);
} else {
$this->logger->error("Displaying fail page for bad form class '{$form_class}'");
$this->displayFailPage(false);
}
}
