@@ -84,7 +84,7 @@ |
||
84 | 84 | * @todo Implement proper webhook signature validation. Ref https://stripe.com/docs/webhooks#signatures |
85 | 85 | * @param string $request_headers The request headers from Stripe. |
86 | 86 | * @param string $request_body The request body from Stripe. |
87 | - * @return bool |
|
87 | + * @return null|boolean |
|
88 | 88 | */ |
89 | 89 | public function is_valid_request( $request_headers = null, $request_body = null ) { |
90 | 90 | if ( null === $request_headers || null === $request_body ) { |