Got rid of warning messages

2007-07-11 08:29:10 +00:00
parent 21e00abf42
commit ba1b4cd1ef
1 changed files with 7 additions and 2 deletions
@@ -87,7 +87,12 @@ class auth_plugin_shibboleth extends auth_plugin_base {
        $search_attribs = array();

        foreach ($attrmap as $key=>$value) {
-            
+          // Check if attribute is present  
+	  if (!isset($_SERVER[$value])){
+	   	$result[$key] = '';
+		continue;
+	   }
+
            // Make usename lowercase
            if ($key == 'username'){
                $result[$key] = strtolower($this->get_first_string($_SERVER[$value]));
@@ -224,4 +229,4 @@ class auth_plugin_shibboleth extends auth_plugin_base {
    }
 }

-?>
+?>