/**
* Handle the case where the generated path already exists.
* Either if it does not reference the same content then we
* have a conflict which needs to be resolved.
*
* @param Route $route
* @param UriContext $uriContext
*/
private function handleExistingRoute($existingRoute, $uriContext)
{
$isSameContent = $this->adapter->compareAutoRouteContent($existingRoute, $uriContext->getSubjectObject());
if ($isSameContent) {
$autoRoute = $existingRoute;
$autoRoute->setType(AutoRouteInterface::TYPE_PRIMARY);
return $autoRoute;
}
$uri = $this->uriGenerator->resolveConflict($uriContext);
$uriContext->setUri($uri);
}
/**
* Populates an empty UriContextCollection with UriContexts.
*
* @param $uriContextCollection UriContextCollection
*/
private function getUriContextsForDocument(UriContextCollection $uriContextCollection)
{
$locales = $this->adapter->getLocales($uriContextCollection->getSubjectObject()) ?: array(null);
foreach ($locales as $locale) {
if (null !== $locale) {
$subjectObject = $this->adapter->translateObject($uriContextCollection->getSubjectObject(), $locale);
if (null !== $subjectObject) {
$uriContextCollection->setSubjectObject($subjectObject);
} else {
@trigger_error('AdapterInterface::translateObject() has to return the subjectObject as of version 1.1, support for by reference will be removed in 2.0.', E_USER_DEPRECATED);
}
}
// create and add uri context to stack
$uriContext = $uriContextCollection->createUriContext($locale);
$uriContextCollection->addUriContext($uriContext);
// generate the URL
$uri = $this->uriGenerator->generateUri($uriContext);
// update the context with the URL
$uriContext->setUri($uri);
}
}