/** * {@inheritdoc} */ public function loadBreadcrumb($uuid, $locale, $webspaceKey) { $document = $this->documentManager->find($uuid, $locale); $documents = array(); $contentDocument = $this->getContentDocument($webspaceKey, $locale); $contentDepth = $this->inspector->getDepth($contentDocument); $document = $this->inspector->getParent($document); $documentDepth = $this->inspector->getDepth($document); while ($document instanceof StructureBehavior && $documentDepth >= $contentDepth) { $documents[] = $document; $document = $this->inspector->getParent($document); $documentDepth = $this->inspector->getDepth($document); } $items = array(); foreach ($documents as $document) { $items[] = new BreadcrumbItem($this->inspector->getDepth($document) - $contentDepth, $this->inspector->getUuid($document), $document->getTitle()); } $items = array_reverse($items); return $items; }