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Integration with reCAPTCHA v2

Feedback and Suggestions 124 This topic was started by ,


avatar
Sobiech 77
From: -
Is it possible to integrate Contentteller 2.1.18 with reCAPTCHA v2? If this is possible, how to do it?

I added the code <head>:
<script src = " https://www.google.com/recaptcha/api.js" async defer></ script>

And I swapped code:

<!-- Template: files_comment_form_recaptcha -->
<script type="text/javascript"
     src="https://www.contentteller.com/ http://www.google.com/recaptcha/api/challenge?k={$insert['website_recaptcha_public_key']}">
  </script>
  <noscript>
     <iframe src="https://www.contentteller.com/ http://www.google.com/recaptcha/api/noscript?k={$insert['website_recaptcha_public_key']}"
         height="300" width="500" frameborder="0"></iframe><br />
     <textarea name="recaptcha_challenge_field" rows="3" cols="40">
     </textarea>
     <input type="hidden" name="recaptcha_response_field"
         value="manual_challenge">
  </noscript>

on

<div class="g-recaptcha" data-sitekey="my_key"></div>


but unfortunately in this way does not work.

Thanks!

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Responses to this topic

1 Re: Integration with reCAPTCHA v2
avatar
OP 77
From: -
Thank you, it works! Smiling Face
1 Re: Integration with reCAPTCHA v2
avatar
Administrator
1342
From: Austria
There is also a PHP part. Here a possible solution but untested.

Replace the following in /classes/class_system.php:
  function dorecaptcha( $var, $var2, $var3, $var4 )
   {
     $error = 1;
     if( function_exists( "curl_exec" ) )
     {
       $url = curl_init();
       curl_setopt( $url, CURLOPT_URL, " http://api-verify.recaptcha.net/verify" );
       curl_setopt( $url, CURLOPT_RETURNTRANSFER, 1 );
       curl_setopt( $url, CURLOPT_POSTFIELDS, "privatekey=" . $var . "&remoteip=" . $var2 . "&challenge=" . $var3 . "&response=" . $var4 );
       curl_setopt( $url, CURLOPT_USERAGENT, "Esselbach Contentteller CMS" );
       $recaptcha = curl_exec( $url );

       if ( preg_match( "/true/i", $recaptcha ) )
       {
         $error = 0;
       }

       curl_close( $url );
     }
     return $error;
   }


with:

  function dorecaptcha( $var, $var2, $var3, $var4 )
   {
     $error = 1;
     if( function_exists( "curl_exec" ) )
     {
       $url = curl_init();
       curl_setopt( $url, CURLOPT_URL, " https://www.google.com/recaptcha/api/siteverify?secret=" . $var . "&remoteip=" . $var2 . "&response=" . $_POST['g-recaptcha-response'] );
       curl_setopt( $url, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt( $url, CURLOPT_TIMEOUT, 15);
    curl_setopt( $url, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt( $url, CURLOPT_SSL_VERIFYHOST, FALSE);
       curl_setopt( $url, CURLOPT_USERAGENT, "Esselbach Contentteller CMS" );
       $recaptcha = curl_exec( $url );
       curl_close( $url );

       $result = json_decode( $recaptcha, TRUE );
       if( $result['success'] == "true")
       {
         $error = 0;
       }      
     }
     return $error;
   }


and change the template to:

<!-- Template: files_comment_form_recaptcha -->
<script type="text/javascript"
src="https://www.contentteller.com/ https://www.google.com/recaptcha/api.js">
</script>
<div class="g-recaptcha" data-sitekey="{$insert['website_recaptcha_public_key']}"></div>

Let me know if this will work Winking Face

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This topic is archived. New comments cannot be posted and votes cannot be cast.