reCAPTCHA
Configuration file:
self-service-password/conf/config.inc.local.php
Presentation
reCAPTCHA is a CAPTCHA service provided by Google.
reCAPTCHA require an internet connection bewteen the server hosting Self Service Password and Google.
Google provide a PHP library and an API that will validate the CAPTCHA, see reCAPTCHA website to know more.
The reCAPTCHA is used on every form in Self Service Password (password change, token, questions, etc.)
Configuration
Activation
Set this to activate reCAPTCHA feature:
$use_recaptcha = true;
API keys
You need to get your own API keys from reCAPTCHA website. Then configure them in SSP:
$recaptcha_publickey = "xxxx"; $recaptcha_privatekey = "xxxx";
Display
You can customize the widget (see https://developers.google.com/recaptcha/docs/display):
$recaptcha_theme = "light"; # dark / light $recaptcha_type = "image"; # audio / image $recaptcha_size = "normal"; # compact / normal
Request method
When allow_url_fopen is disallowed for security reason, you can force the request method:
$recaptcha_request_method = '\ReCaptcha\RequestMethod\CurlPost';