/**
* Return a token value for the given configuration and
* document.
*
* @param UriContext $uriContext
* @param array $options
* @return string
*/
public function provideValue(UriContext $uriContext, $options)
{
$path = array();
$subject = $uriContext->getSubjectObject();
$this->traversePath($subject, $path);
if (empty($path)) {
return '';
}
$path = array_map(function ($item) {
return $this->slugifier->slugify($item);
}, $path);
$path = array_reverse($path);
return implode('/', $path);
}
/**
* @param PersistEvent $event
*
* @throws DocumentManagerException
*/
public function handlePersist(PersistEvent $event)
{
$document = $event->getDocument();
if (!$document instanceof AutoNameBehavior) {
return;
}
$title = $document->getTitle();
if (!$title) {
throw new DocumentManagerException(sprintf('Document has no title (title is required for auto name behavior): %s)', DocumentHelper::getDebugTitle($document)));
}
$name = $this->slugifier->slugify($title);
$parentNode = $event->getParentNode();
$node = $event->hasNode() ? $event->getNode() : null;
$name = $this->resolver->resolveName($parentNode, $name, $node);
if (null === $node) {
$node = $this->documentStrategy->createNodeForDocument($document, $parentNode, $name);
$event->setNode($node);
return;
}
if ($name === $node->getName()) {
return;
}
$node = $event->getNode();
$defaultLocale = $this->registry->getDefaultLocale();
if ($defaultLocale != $event->getLocale()) {
return;
}
$this->rename($node, $name);
}
/**
* {@inheritdoc}
*/
public function generate($entity, array $options)
{
$routeSchema = $options['route_schema'];
$tokens = [];
preg_match_all('/{(.*?)}/', $routeSchema, $matches);
$tokenNames = $matches[1];
foreach ($tokenNames as $index => $name) {
$tokenName = '{' . $name . '}';
$tokenValue = $this->tokenProvider->provide($entity, $name);
$tokens[$tokenName] = $this->slugifier->slugify($tokenValue);
}
$path = strtr($routeSchema, $tokens);
if (0 !== strpos($path, '/')) {
throw new \InvalidArgumentException(sprintf('Generated path "%s" for object "%s" has to start with a slash', $path, get_class($entity)));
}
return $path;
}