+ $url = (((x($_REQUEST,'url')) && strlen($_REQUEST['url']))
+ ? urlencode(notags(trim($_REQUEST['url']))) : '');
+ $title = (((x($_REQUEST,'title')) && strlen($_REQUEST['title']))
+ ? '&title=' . urlencode(notags(trim($_REQUEST['title']))) : '');
+ $description = (((x($_REQUEST,'description')) && strlen($_REQUEST['description']))
+ ? '&description=' . urlencode(notags(trim($_REQUEST['description']))) : '');
+ $tags = (((x($_REQUEST,'tags')) && strlen($_REQUEST['tags']))
+ ? '&tags=' . urlencode(notags(trim($_REQUEST['tags']))) : '');