From 7588679f7a0cba4d53ac2cad9c5f03b8c4c6b250 Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Wed, 19 Dec 2007 15:06:51 +0000
Subject: [PATCH] Teach XMLDB about the local/db folder, but only include it if
 the local folders exists.

---
 .../get_db_directories/get_db_directories.class.php    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/admin/xmldb/actions/get_db_directories/get_db_directories.class.php b/admin/xmldb/actions/get_db_directories/get_db_directories.class.php
index 2ac174dbc60..918d69ed6a8 100644
--- a/admin/xmldb/actions/get_db_directories/get_db_directories.class.php
+++ b/admin/xmldb/actions/get_db_directories/get_db_directories.class.php
@@ -166,6 +166,16 @@ class get_db_directories extends XMLDBAction {
             }
         }
 
+    /// Local database changes, if the local folder exists.
+        if (file_exists($CFG->dirroot . '/local')) {
+            $dbdir = new stdClass;
+            $dbdir->path = $CFG->dirroot . '/local/db';
+            if (!isset($XMLDB->dbdirs[$dbdir->path])) {
+                $XMLDB->dbdirs[$dbdir->path] = $dbdir;
+            }
+            $XMLDB->dbdirs[$dbdir->path]->path_exists = file_exists($dbdir->path);  //Update status
+        }
+
     /// Sort by key
         ksort($XMLDB->dbdirs);