Add config parameters to support third-party reCAPTCHA v2 compatible APIs

Signed-off-by: James Renken <james@renken.is>

1 files changed, 29 insertions, 0 deletions

diff --git a/libraries/config.default.php b/libraries/config.default.php
index 2ee0c71a9b..db9b426276 100644
--- a/libraries/config.default.php
+++ b/libraries/config.default.php
@@ -843,6 +843,35 @@ $cfg['ArbitraryServerRegexp'] = '';
 $cfg['CaptchaMethod'] = 'invisible';
 
 /**
+ * URL for the reCaptcha v2 compatible API to use
+ *
+ * @global string $cfg['CaptchaApi']
+ */
+$cfg['CaptchaApi'] = 'https://www.google.com/recaptcha/api.js';
+
+/**
+ * Content-Security-Policy snippet for the reCaptcha v2 compatible API
+ *
+ * @global string $cfg['CaptchaCsp']
+ */
+$cfg['CaptchaCsp'] = 'https://apis.google.com https://www.google.com/recaptcha/'
+    . ' https://www.gstatic.com/recaptcha/ https://ssl.gstatic.com/';
+
+/**
+ * reCaptcha API's request parameter name
+ *
+ * @global string $cfg['CaptchaRequestParam']
+ */
+$cfg['CaptchaRequestParam'] = 'g-recaptcha';
+
+/**
+ * reCaptcha API's response parameter name
+ *
+ * @global string $cfg['CaptchaResponseParam']
+ */
+$cfg['CaptchaResponseParam'] = 'g-recaptcha-response';
+
+/**
  * if reCaptcha is enabled it needs public key to connect with the service
  *
  * @global string $cfg['CaptchaLoginPublicKey']