/**
* Extract article seo urls.
*
* @param Article $article
* @param ProductDocument $document
*/
private function extractUrls(Article $article, $document)
{
$urls = [];
$seoUrls = $article->getSeoUrls();
if (count($seoUrls) > 0) {
foreach ($seoUrls as $seo) {
if ($seo->getLang() === $this->languageId) {
/** @var Seo $seo */
$urlObject = new UrlNested();
$urlObject->setUrl($seo->getSeoUrl());
$urls[] = $urlObject;
}
}
}
$document->setUrls(new \ArrayIterator($urls));
$document->setExpiredUrls([]);
}
