MDL-30419: IMS package content missing when using Blackboard packages

2011-12-14 21:34:47 +01:00
parent 2ef91b5b55
commit e460b8846d
1 changed files with 10 additions and 2 deletions
@@ -139,9 +139,17 @@ function imscp_parse_structure($imscp, $context) {
            $xmlbase = '';
        }
        if (!$href = $res->attributes->getNamedItem('href')) {
-            continue;
+            // If href not found look for <file href="help.htm"/>
+            $fileresources = $res->getElementsByTagName('file');
+            foreach ($fileresources as $file) {
+                $href = $file->getAttribute('href');
+            }
+            if (empty($href)) {
+                continue;
+            }
+        } else {
+            $href = $href->nodeValue;
        }
-        $href = $href->nodeValue;
        if (strpos($href, 'http://') !== 0) {
            $href = $xmlbase.$href;
        }