$filer = (($conv->get_profile_owner() == local_user()) ? t("save to folder") : false);
$diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true);
$filer = (($conv->get_profile_owner() == local_user()) ? t("save to folder") : false);
$diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true);