- $hub_mode = Strings::escapeTags(trim($_GET['hub_mode'] ?? ''));
- $hub_topic = Strings::escapeTags(trim($_GET['hub_topic'] ?? ''));
- $hub_challenge = Strings::escapeTags(trim($_GET['hub_challenge'] ?? ''));
- $hub_verify = Strings::escapeTags(trim($_GET['hub_verify_token'] ?? ''));
+ $hub_mode = trim($_GET['hub_mode'] ?? '');
+ $hub_topic = trim($_GET['hub_topic'] ?? '');
+ $hub_challenge = trim($_GET['hub_challenge'] ?? '');
+ $hub_verify = trim($_GET['hub_verify_token'] ?? '');