<id><?= $siteref ?>/</id>
<link href="<?= $siteref ?>/" />
<link href="<?= $siteref . $_SERVER['REQUEST_URI'] ?>" rel="self" />
<id><?= $siteref ?>/</id>
<link href="<?= $siteref ?>/" />
<link href="<?= $siteref . $_SERVER['REQUEST_URI'] ?>" rel="self" />