Merge pull request #4789 from totten/master-test-tx

[civicrm-core.git] / CRM / Utils / ReCAPTCHA.php

diff --git a/CRM/Utils/ReCAPTCHA.php b/CRM/Utils/ReCAPTCHA.php
index 2545f948ca3cb1a030967a44ae61c47c41efe7eb..f570bd2ffcfbf01c15f9e1817cd2e5c7cf17af94 100644 (file)
--- a/CRM/Utils/ReCAPTCHA.php
+++ b/CRM/Utils/ReCAPTCHA.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +--------------------------------------------------------------------+
- | CiviCRM version 4.5                                                |
+ | CiviCRM version 4.6                                                |
  +--------------------------------------------------------------------+
  | Copyright CiviCRM LLC (c) 2004-2014                                |
  +--------------------------------------------------------------------+
@@ -52,7 +52,7 @@ class CRM_Utils_ReCAPTCHA {
   static private $_singleton = NULL;
 
   /**
-   * singleton function used to manage this object
+   * Singleton function used to manage this object
    *
    * @param string the key to permit session scope's
    *
@@ -67,6 +67,9 @@ class CRM_Utils_ReCAPTCHA {
     return self::$_singleton;
   }
 
+  /**
+   *
+   */
   function __construct() {}
 
   /**
@@ -111,6 +114,12 @@ class CRM_Utils_ReCAPTCHA {
     );
   }
 
+  /**
+   * @param $value
+   * @param CRM_Core_Form $form
+   *
+   * @return mixed
+   */
   static function validate($value, $form) {
     $config = CRM_Core_Config::singleton();