implementing recaptcha V2 into Form2Mail.php

[Dalton]

Hi all,

I was using recaptcha v1 perfectly well but am having issues getting V 2 working. My form submissions are handled by Form2Mail and previously I simply added the following php at the beginning of the Form2mail.php file and all worked.

 <?php

  require_once('recaptchalib.php');

  $privatekey = "####################";

  $resp = recaptcha_check_answer ($privatekey,

                                $_SERVER["REMOTE_ADDR"],

                                $_POST["recaptcha_challenge_field"],

                                $_POST["recaptcha_response_field"]);

  if (!$resp->is_valid) {

    // What happens when the CAPTCHA was entered incorrectly

    die ("Sorry the reCAPTCHA verification wasn't entered correctly. Please go back and try it again." .

         "(reCAPTCHA said: " . $resp->error . ")");

  } else {

    // Your code here to handle a successful verification

  }

  ?>

Now using V2 the above code no longer works, if I add the following code to the head of my html page containing the form it all works but I dont want to have the code at the top of my html page as it becomes visible to anyone who does a simple view source.

<?php

    if(isset($_POST['submit'])){

    $url = 'https://www.google.com/recaptcha/api/siteverify';

    $privatekey = "################";

    

    $response = file_get_contents($url."?secret=".$privatekey."&response=".$_POST['g-recaptcha-response']."&remoteip=".$_SERVER['REMOTE_ADDR']);

?>

I am not a php programmer so would appreciate any help anyone can give to advise what I need to do to have the verification and private key back in the form2mail.php file again.

Thanks in advance for any help provided.

[Jeff Smith]

Hi. 

Was a solution to this ever provided? I am using HDWForm2 Mail, Form2Mail.php.

Recaptcha verifies correctly on its own. However, my form still processes without requiring the reCaptcha.  

How can I get these two to work together?

[Benjamin]

PHP code is actually hidden when you view the page source, so you shouldn't have to worry about that.

On Thursday, September 1, 2016 at 9:11:42 AM UTC-5, Dalton wrote: