From cfb3706309c907c57354e213e8785e60fcfb8750 Mon Sep 17 00:00:00 2001
From: Herb vd Dool <herb@freeform.ca>
Date: Sun, 15 Oct 2017 00:47:49 -0400
Subject: [PATCH] add definition of isUserRegistrationPermitted to Backdrop
 class

---
 CRM/Utils/System/Backdrop.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CRM/Utils/System/Backdrop.php b/CRM/Utils/System/Backdrop.php
index 7de0c8a2cb..47de8e6ec9 100644
--- a/CRM/Utils/System/Backdrop.php
+++ b/CRM/Utils/System/Backdrop.php
@@ -412,6 +412,16 @@ AND    u.status = 1
     user_login_finalize($params);
   }
 
+  /**
+   * @inheritDoc
+   */
+  public function isUserRegistrationPermitted() {
+    if (config_get('system.core', 'user_register') == 'admin_only') {
+      return FALSE;
+    }
+    return TRUE;
+  }
+
   /**
    * @inheritDoc
    */
-- 
2.25.1