/**
* @param OutputPage $out
*
* @return EntityId|null
*/
public function getEntityIdFromOutputPage(OutputPage $out)
{
if (!$this->entityContentFactory->isEntityContentModel($out->getTitle()->getContentModel())) {
return null;
}
$jsConfigVars = $out->getJsConfigVars();
if (array_key_exists('wbEntityId', $jsConfigVars)) {
$idString = $jsConfigVars['wbEntityId'];
try {
return $this->entityIdParser->parse($idString);
} catch (EntityIdParsingException $ex) {
wfLogWarning('Failed to parse EntityId config var: ' . $idString);
}
}
return null;
}
