fixes for missing recaptcha_check_answer() when validate is called by other extensions

diff --git a/ext/recaptcha/CRM/Utils/ReCAPTCHA.php b/ext/recaptcha/CRM/Utils/ReCAPTCHA.php
index 33c78e174f9c9295332fe77dba7ec7ef8d61557d..85e483dd19c14494d054bb2f123b7e0a8ffa0d24 100644 (file)
--- a/ext/recaptcha/CRM/Utils/ReCAPTCHA.php
+++ b/ext/recaptcha/CRM/Utils/ReCAPTCHA.php
@@ -202,6 +202,8 @@ class CRM_Utils_ReCAPTCHA {
    * @return mixed
    */
   public static function validate($value, $form) {
+    require_once E::path('lib/recaptcha/recaptchalib.php');
+
     $resp = recaptcha_check_answer(CRM_Core_Config::singleton()->recaptchaPrivateKey,
       $_SERVER['REMOTE_ADDR'],
       $_POST['g-recaptcha-response']