Integrate Invisible reCAPTCHA option from Google

I opened an issue fork consisting of hswong3i's patch from comment #206, plus a commit to remove another stray reference to the removed $noscript variable.

I'm on drupal 10 and recaptcha 3.2, the patch is not applicable on this version. Does anyone use it on this version? Is it planned to adapt?
THANKS

What is the status of this? I would really like to be able to update to reCaptcha v3. Thanks!

@dchaffin, I suggest using this other module while we wait for this to be integrated here
https://www.drupal.org/project/recaptcha_v3 →

You can use it as the primary captcha, and have it fall back to this module if it fails validation.

@smokris this please needs a rebase.
All others: Once rebased, please test the MR and check if it's working. Can someone help about the documentation, please? (Needs documentation tag)

I hope we can then integrate this soon.

For the next time, I think it might make sense to add such new features as (experimental) separate submodules so we don't have to fear breaking something in production for the existing functionality?

Rebased.

@smokris thanks! There's still a TODO in the IS, is that old or still to TBD? Sorry I don't have much time currently, so further community help would speed up the process here for sure.

Hello :-) It works with ReCaptcha version 3.2.0 and patch →
Thanks

Sadly, PR 15 diff is not applicable on top of 3.2 stable version.
And the applicable patch from comment #206 is using an undefined variable $noscript (creating a PHP warning).

Here is a quite patch I've applied on top of V3.2 + patch #206.

diff --git a/recaptcha.module b/recaptcha.module
index b28364a..435ac8b 100644
--- a/recaptcha.module
+++ b/recaptcha.module
@@ -98,7 +98,6 @@ function recaptcha_captcha($op, $captcha_type = '') {
 
           $captcha['form']['recaptcha_widget'] = [
             '#markup' => '<div' . new Attribute($attributes) . '></div>',
-            '#suffix' => $noscript,
             '#attached' => [
               'html_head' => [
                 [

Not sure why, but I've not been able to generate a full patch including this variable removal. Sorry about that.