public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->addEventListener(FormEvents::POST_SET_DATA, function (FormEvent $event) use($options) {
$data = $event->getData();
$form = $event->getForm();
if ($options['routing_strategy'] === Routing::STRATEGY_ID) {
if (!method_exists($data, 'getId')) {
throw new \Exception('Routing strategy id used, but data has no getId method');
}
}
if ($options['routing_strategy'] === Routing::STRATEGY_SLUG) {
if (!$data instanceof Slugable || !method_exists($data, 'getSlug')) {
throw new \Exception('Routing strategy slug used, but data has no getSlug method nor is instanceof Slugable');
}
$form->add('slug', 'enhavo_slug');
}
if ($options['routing_strategy'] === Routing::STRATEGY_SLUG_ID) {
if (!$data instanceof Slugable || !method_exists($data, 'getSlug')) {
throw new \Exception('Routing strategy id_slug used, but data has no getSlug method nor is instanceof Slugable');
}
if (!method_exists($data, 'getId')) {
throw new \Exception('Routing strategy id_slug used, but data has no getId method');
}
$form->add('slug', 'enhavo_slug', array());
}
if ($options['routing_strategy'] === Routing::STRATEGY_ROUTE) {
if (!$data instanceof Routeable) {
throw new \Exception('Routing strategy route used, but data is not instanceof Routeable');
}
$form->add('route', 'enhavo_route');
}
if ($data) {
try {
$url = $this->urlResolver->resolve($data, UrlGeneratorInterface::ABSOLUTE_URL);
$form->add('link', 'text', array('mapped' => false, 'data' => $url, 'read_only' => true));
} catch (\InvalidArgumentException $e) {
return;
}
}
});
$builder->addEventListener(FormEvents::SUBMIT, function (FormEvent $event) use($options) {
if ($options['routing_strategy'] === Routing::STRATEGY_ROUTE) {
$data = $event->getData();
if ($data instanceof Routeable) {
$route = $data->getRoute();
if ($route instanceof Route && empty($route->getStaticPrefix())) {
/** @var GeneratorInterface $generator */
$generator = $this->container->get($options['routing_generator']);
$url = $generator->generate($data);
if ($url !== null) {
$route->setStaticPrefix($url);
}
}
}
}
});
}
protected function convertToUrl(SitemapInterface $resource)
{
$url = new SitemapUrl();
$url->setChangeFrequency($resource->getChangeFrequency());
$url->setLastModified($resource->getUpdated());
$url->setPriority($resource->getPriority());
$url->setLocation($this->urlResolver->resolve($resource));
return $url;
}
/**
* @return string
*/
public function resolveUrl($resource)
{
return $this->urlResolver->resolve($resource);
}