<id><?= $siteref . '/' . $article->link ?></id>
<link href="<?= $siteref . '/' . $article->link ?>" />
<title><?= $article->title ?></title>
<id><?= $siteref . '/' . $article->link ?></id>
<link href="<?= $siteref . '/' . $article->link ?>" />
<title><?= $article->title ?></title>