- $url = (((x($_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']))) : '');
+ $url = ((!empty($_REQUEST['url']))
+ ? urlencode(Strings::escapeTags(trim($_REQUEST['url']))) : '');
+ $title = ((!empty($_REQUEST['title']))
+ ? '&title=' . urlencode(Strings::escapeTags(trim($_REQUEST['title']))) : '');
+ $description = ((!empty($_REQUEST['description']))
+ ? '&description=' . urlencode(Strings::escapeTags(trim($_REQUEST['description']))) : '');
+ $tags = ((!empty($_REQUEST['tags']))
+ ? '&tags=' . urlencode(Strings::escapeTags(trim($_REQUEST['tags']))) : '');