Recaptcha translation

Question

Does anyone know how to change text language from Recaptcha?

I've already tried:

<script type="text/javascript">
var RecaptchaOptions = {
   lang : 'fr',
};
</script>

But it doesn't change.

Answer 1

For the reCAPTCHA V2 widget you can override the default interface language detection as a parameter to the javascript. See the new docs.

<script src="https://www.google.com/recaptcha/api.js?hl=fr"></script>

Answer 2

set your lang at last of api address (persian "farsi"):

https://www.google.com/recaptcha/api.js?hl=fa

find your language short name in https://developers.google.com/recaptcha/docs/language

Answer 3

Append &hl=fr to the public key.

Answer 4

Appending the language code to your public key work very well :

define('RECAPTCHA_PUBLIC_KEY', '__YOUR_PUBLIC_KEY_HERE__&hl=fr');
echo recaptcha_get_html(RECAPTCHA_PUBLIC_KEY);

So you can remove your JavaScript from your code. Or leave it if you use other options, but remove "lang:'fr'"