From c9b7e81ac014b1855c6e148b3c8f314564b45632 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Tue, 20 Jan 2004 10:03:34 +0000
Subject: [PATCH] Make sure XML is enabled

---
 filter/multilang/multilang.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/filter/multilang/multilang.php b/filter/multilang/multilang.php
index 71a352a682..396cf98ae3 100644
--- a/filter/multilang/multilang.php
+++ b/filter/multilang/multilang.php
@@ -48,6 +48,11 @@ if (function_exists($textfilter_function)) {
 
 function multilang_filter($courseid, $text) {
 
+/// Make sure XML is enabled in this PHP
+    if (!function_exists('xml_parser_create')) {
+        return $text;
+    }
+
 /// Do a quick check using stripos to avoid unnecessary work
     if (stripos($text, '<lang') === false) {
         return $text;
-- 
2.39.5