"MDL-14651, fixed duplicate users in list, add language string"

diff --git a/lang/en_utf8/chat.php b/lang/en_utf8/chat.php
index 5e5b932ca1bc890096059e0f263c06c81ad05825..c3aa3d627486d7239211003b7aad84b02ce212f0 100644 (file)
--- a/lang/en_utf8/chat.php
+++ b/lang/en_utf8/chat.php
@@ -73,13 +73,14 @@ $string['serverip'] = 'Server ip';
 $string['servermax'] = 'Max users';
 $string['serverport'] = 'Server port';
 $string['savemessages'] = 'Save past sessions';
-$string['saidto'] = '<b>said to</b>';
+$string['saidto'] = 'said to';
 $string['seesession'] = 'See this session';
 $string['send'] = 'Send';
 $string['sending'] = 'Sending';
 $string['sessions'] = 'Chat sessions';
 $string['strftimemessage'] = '%%H:%%M';
 $string['studentseereports'] = 'Everyone can view past sessions';
+$string['talk'] = 'Talk';
 $string['updatemethod'] = 'Update method';
 $string['updaterate'] = 'Update Rate: ';
 $string['userlist'] = 'User list';

diff --git a/mod/chat/gui_ajax/script.js b/mod/chat/gui_ajax/script.js
index 64fe33fabaf4e953e5588b2296d8a2a3261f8f11..550d83a9eb80b8031c238d3ca2aee0d7c2994046 100644 (file)
--- a/mod/chat/gui_ajax/script.js
+++ b/mod/chat/gui_ajax/script.js
@@ -56,9 +56,7 @@ Event.onDOMReady(function() {
             } else {
                 return;
             }
-            if (data.users) {
-                YAHOO.moodle.chat.update_users(data.users);
-            }
+            YAHOO.moodle.chat.update_users(data.users);
         }
     }
     var params = {};
@@ -132,9 +130,9 @@ YAHOO.moodle.chat.update_users = function(users) {
     }
     var list = document.getElementById('users-list');
     list.innerHTML = '';
-    var html = '';
     for(var i in users){
         var el = document.createElement('li');
+        var html = '';
         html += '<table>';
         html += '<tr>';
         html += '<td>' + users[i].picture + '</td>';