+ // Can we use our special contact URL for this author?
+
+ if(strlen($item['author-link'])) {
+ if((link_compare($item['author-link'],$item['url'])) && ($item['network'] === 'dfrn') && (! $item['self'])) {
+ $profile_link = $redirect_url;
+ $sparkle = ' sparkle';
+ }
+ else {
+ $profile_link = $item['author-link'];
+ $sparkle = '';
+ }
+ }