README

Symfony bundle integrating Google Recaptcha

Install

Run composer require stev/google-recaptcha-bundle

Use $builder ->add('recaptcha', GoogleRecaptchaV2Type::class, []); in your forms

In your template add the google script and a parser to inject the captcha response

<script src="https://www.google.com/recaptcha/api.js" async defer></script>

<script type="text/javascript"> function parseCaptchaResponse(recaptchaReponse) { document.getElementById('test_recaptcha').value = recaptchaReponse; } </script>

Add the html snippet where you want the captcha to be rendered. Usually in your form before the submit button.

<div class="g-recaptcha" data-sitekey="{{ google_recaptcha_site_key }}" data-callback="parseCaptchaResponse"></div>

Uncomment the following config in config/packages/google_recaptcha.yaml

twig: globals: google_recaptcha_site_key: '%google_recaptcha_site_key%'

Disable on dev

If you want to bypass the validation in dev env then add this env variable GOOGLE_RECAPTCHA_ENABLED=false