From 3dcdf943a20eab4d0a5b0a32bda7955784fd6139 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Tue, 8 Feb 2005 07:23:04 +0000
Subject: [PATCH] Some better feedback about lack of XSLT functions

---
 backup/bb/restore_bb.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/backup/bb/restore_bb.php b/backup/bb/restore_bb.php
index 238b8a6745..d1ba5eb2f9 100644
--- a/backup/bb/restore_bb.php
+++ b/backup/bb/restore_bb.php
@@ -31,16 +31,18 @@ function choose_bb_xsl($manifest){
 function blackboard_convert($dir){
     global $CFG;
 
-    if (!function_exists('xslt_create')) {  // XSLT MUST be installed for this to work
-        return true;
-    }
 
     // Check for a Blackboard manifest file
-    if(is_file($dir."/imsmanifest.xml")){
+    if (is_file($dir."/imsmanifest.xml")){
 
         //Select the proper XSL file
         $xslt_file = choose_bb_xsl($dir."/imsmanifest.xml");
 
+        if (!function_exists('xslt_create')) {  // XSLT MUST be installed for this to work
+            notify('You need the XSLT library installed in PHP to open this Blackboard file');
+            return false;
+        }
+
         //TODO: Use the get_string function
         echo "<li>Converting Blackboard export</li>";
 
-- 
2.39.5