/**
* Given a Prismic document, return an array suitable for generating a sitemap entry or null
* @param Document $document
* @return array|null
*/
protected function documentToArray(Document $document)
{
$type = $document->getType();
$data = array();
/**
* If we can't work out the href from the link resolver, we're screwed
*/
$link = $this->linkGenerator->generate($document);
$url = null;
try {
$url = $this->linkResolver->resolve($link);
} catch (RoutingException $e) {
// Likely, this URL needs additional parameters to be assembled
}
if (!$url) {
return null;
}
$data['uri'] = $url;
foreach ($this->propertyMap as $property => $fragment) {
if (empty($fragment)) {
continue;
}
$fragment = sprintf('%s.%s', $type, $fragment);
$frag = $document->get($fragment);
if ($frag) {
$data[$property] = $frag->asText();
}
}
return $data;
}
/**
* Return Prismic routing options instance
* @param ServiceLocatorInterface $serviceLocator
* @return LinkResolver
*/
public function createService(ServiceLocatorInterface $serviceLocator)
{
$linkResolver = new LinkResolver();
// A router is required to assemble urls
$linkResolver->setRouter($serviceLocator->get('Router'));
// Prismic Context and Api required for looking up bookmarks etc
$linkResolver->setContext($serviceLocator->get('Prismic\\Context'));
// Router Options are used to identify Prismic sepcific variables when composing and deconstructing routes
$routingOptions = $serviceLocator->get('NetgluePrismic\\Mvc\\Router\\RouterOptions');
$linkResolver->setRouterOptions($routingOptions);
/**
* Routes have to be set rather than querying the router for them because
* it's a pain in the ass trying to get information from the many different types of
* routers/stacks. There are no interface methods to interrogate default params for example
*/
$config = $serviceLocator->get('Config');
$linkResolver->setRoutes($config['router']['routes']);
return $linkResolver;
}
