/**
* Builds and returns the HTML for the entity's fingerprint.
*
* @param EntityRevision $entityRevision
*
* @return string HTML
*/
protected function getHtmlForFingerprint(EntityRevision $entityRevision)
{
$entity = $entityRevision->getEntity();
$id = $entity->getId();
if ($entity instanceof FingerprintProvider) {
return $this->entityTermsView->getHtml($entity->getFingerprint(), $id, $this->getHtmlForTermBox($id, $entityRevision->getRevisionId()), $this->textInjector);
}
return '';
}
/**
* Generates HTML of the term box, to be injected into the entity page.
*
* @param EntityId $entityId
* @param int $revisionId
*
* @throws InvalidArgumentException
* @return string HTML
*/
public function renderTermBox(EntityId $entityId, $revisionId)
{
$languages = array_merge(array($this->uiLanguage->getCode()), $this->getExtraUserLanguages());
try {
// we may want to cache this...
$entityRev = $this->entityRevisionLookup->getEntityRevision($entityId, $revisionId);
} catch (StorageException $ex) {
// Could not load entity revision, $revisionId might be a deleted revision
return '';
}
if (!$entityRev) {
// Could not load entity revision, entity might not exist for $entityId.
return '';
}
$entity = $entityRev->getEntity();
$entityTermsView = new EntityTermsView($this->templateFactory, null, $this->languageNameLookup, $this->uiLanguage->getCode());
// FIXME: assumes all entities have a fingerprint
$html = $entityTermsView->getEntityTermsForLanguageListView($entity->getFingerprint(), $languages, $this->targetPage);
return $html;
}
