- $search = Strings::escapeTags(trim(defaults($_GET, 'search', '')));
- $nets = Strings::escapeTags(trim(defaults($_GET, 'nets' , '')));
- $rel = Strings::escapeTags(trim(defaults($_GET, 'rel' , '')));
+ $search = Strings::escapeTags(trim($_GET['search'] ?? ''));
+ $nets = Strings::escapeTags(trim($_GET['nets'] ?? ''));
+ $rel = Strings::escapeTags(trim($_GET['rel'] ?? ''));