From d847d4027bf4fb1ac04a06d14f94781fb3633129 Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Fri, 12 Jan 2007 23:52:23 +0000
Subject: [PATCH] Now set_dbfamily() will work properly when invoked from
 install.

---
 lib/dmllib.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/dmllib.php b/lib/dmllib.php
index d3f73483ce..fb8bf2e64c 100644
--- a/lib/dmllib.php
+++ b/lib/dmllib.php
@@ -1832,9 +1832,17 @@ function configure_dbconnection() {
  */
 function set_dbfamily() {
 
-    global $CFG;
+    global $CFG, $INSTALL;
 
-    switch ($CFG->dbtype) {
+    // Since this function is also used during installation process, i.e. during install.php before $CFG->dbtype is set.
+    // we need to get dbtype from the right variable 
+    if (!empty($INSTALL['dbtype'])) {
+        $dbtype = $INSTALL['dbtype'];
+    } else {
+        $dbtype = $CFG->dbtype;
+    }
+
+    switch ($dbtype) {
         case 'mysql':
         case 'mysqli':
             $CFG->dbfamily='mysql';
-- 
2.39.5