From 4ad0d0f2f50860e4d07236ee2645c87e7a74fa6e Mon Sep 17 00:00:00 2001
From: Vadim Dvorovenko <Vadimon@mail.ru>
Date: Thu, 15 Jan 2015 00:44:37 +0700
Subject: [PATCH] MDL-43415 auth_db: Adding custom profile fields to "Lock user
 fields"

Adding custom profile fields to "Lock user fields". It's needed to sync
custom user profile fields with external DB.
---
 auth/db/auth.php    | 10 +++++++++-
 auth/db/config.html |  2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/auth/db/auth.php b/auth/db/auth.php
index 3feed3edfb6..fe3ebeccf0e 100644
--- a/auth/db/auth.php
+++ b/auth/db/auth.php
@@ -168,7 +168,15 @@ class auth_plugin_db extends auth_plugin_base {
      */
     function db_attributes() {
         $moodleattributes = array();
-        foreach ($this->userfields as $field) {
+        // If we have custom fields then merge them with user fields.
+        $customfields = $this->get_custom_user_profile_fields();
+        if (!empty($customfields) && !empty($this->userfields)) {
+            $userfields = array_merge($this->userfields, $customfields);
+        } else {
+            $userfields = $this->userfields;
+        }
+
+        foreach ($userfields as $field) {
             if (!empty($this->config->{"field_map_$field"})) {
                 $moodleattributes[$field] = $this->config->{"field_map_$field"};
             }
diff --git a/auth/db/config.html b/auth/db/config.html
index 331ad04127a..8d04d04444b 100644
--- a/auth/db/config.html
+++ b/auth/db/config.html
@@ -270,7 +270,7 @@
 
 <?php
 
-print_auth_lock_options($this->authtype, $user_fields, get_string('auth_dbextrafields', 'auth_db'), true, true);
+print_auth_lock_options($this->authtype, $user_fields, get_string('auth_dbextrafields', 'auth_db'), true, true, $this->get_custom_user_profile_fields());
 
 ?>
 </table>