3 <a href="..." rel="NOFOLLOW"> prevents additional page rank bonus
4 for linked pages. This is a countermeasure against link spam. (See
7 This is a dumb plugin, because it adds this to ALL links. Use the
8 "new_nofollow" version which appends this flag only to FRESH links.
11 $ewiki_plugins["link_final"][] = "ewiki_linking_all_urls_nofollow";
13 function ewiki_linking_all_urls_nofollow(&$str, $type, $href, $title, &$states) {
14 if (strpos($href, "://")) {
15 $states["xhtml"]["rel"] = "NOFOLLOW";