function homepageAttributes()
{
$aAttrs = parent::linkAttributes();
if (common_config('nofollow', 'subscribers')) {
$aAttrs['rel'] = 'nofollow';
}
return $aAttrs;
}
/**
* Only show the tags if we're logged in
*/
function showTags()
{
if (common_logged_in()) {
parent::showTags();
}
}