Configurable captcha field

The extension support 2 captcha Services:

• Google reCAPTCHA - https://www.google.com/recaptcha/about/

• hCaptcha - https://hcaptcha.com/

Caution

You should evaluate, which captcha service suits best for your needs, since the reCAPTCHA service may not be inline with local laws (e.g. privacy concerns due to GDPR)

Configuration

Both hCaptcha and Google reCAPTCHA require API credentials, so the captcha can be check against an API. The API credentials must be added as TypoScript constants (see example below).

TypoScript Constants:

plugin.tx_sfeventmgt {
  settings {
    registration {
      captcha {
        enabled = 0
        type = hCaptcha
        hCaptcha {
          publicKey =
          privateKey =
        }
        reCaptcha {
          siteKey =
          secretKey =
        }
      }
    }
  }
}

TypoScript Setup:

plugin.tx_sfeventmgt {
  settings {
    registration {
      requiredFields = captcha
    }
  }
}

In order to use one of the captcha services, the following must be fullfilled:

• Obtain API keys for either hCaptcha or Google reCAPTCHA service

• Enable the captcha check in TypoScript constant :php:`plugin.tx_sfeventmgt.settings.registration.captcha.enabled = 1`

• Set the type of captcha service you use in TypoScript constant :php:`plugin.tx_sfeventmgt.settings.registration.captcha.type = 1`

• Add the API credentials to TypoScript constants in the associated section for the captcha service