if ($teacher = get_record_sql($SQL, true)) {
$mainteachercache[$courseid] = $teacher->lang;
return $teacher->lang;
+ } else {
+ $admin = get_admin();
+ $mainteachercache[$courseid] = $admin->lang;
+ return $admin->lang;
}
} else {
return $mainteachercache[$courseid];
}
if (!is_postgres_utf8($newdb)) {
+ $encoding = $newdb->GetOne('SHOW server_encoding');
$err['dbconnect'] = get_string('dbmigrateencodingerror', 'admin', $encoding);
return;
}