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