Hi,

How can I change ReCaptcha with new Google protection system NoCaptcha (the one that says "I am not a robot", and works great od touch devices great)?

I tried to add needed google script, inserted the needed div with a secret key in user registration form instead of oldone, and the NoCaptcha is displayed correctly but when I try it it does not work as the form still expects the string from old ReCaptcha. How can I fix this? Where is the code that checks the captcha and wich code should I use for the new NoCaptcha sistem?

The ReCaptcha is fine but every day more and mora spammers goes through.

I think that one should do this:

1. Make an override of the file /components/com_k2/templates/register.php (copy this file to /yourtemplate/html/com_k2/register.php ) and do the following:

<div class="g-recaptcha" data-sitekey="your recaptcha site key"></div>

instead of the code that is around the line 183:

<?php if($this->K2Params->get('recaptchaOnRegistration') && $this->K2Params->get('recaptcha_public_key')): ?>
<label class="formRecaptcha"><?php echo JText::_('K2_ENTER_THE_TWO_WORDS_YOU_SEE_BELOW'); ?></label>
<div id="recaptcha"></div>
<?php endif; ?>

After this the "I am not a robot" button apears... but it is not functional as you need to make it check the response. And this is the part where I am lost...

I think that the answer lies insite the /system/user/k2/k2.php but I dont know what should I do next... can someone please advise? I am sure that a lot of people are having trouble with old ReCaptha sistem... even JoomlaWorks should consider to make a little update and implement this as a new feature.

Besite the help on spam user registration this would be a great help for comments as well :)

Hello the noCaptcha will be available for the 3.0 version.
The current version does not support noCaptcha.