From 4d0036e8bedc391b6127c177db6dc235fa3cec26 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Mon, 19 Jun 2006 13:51:58 +0000
Subject: [PATCH] Don't show users tab if you can't go there

---
 user/tabs.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/user/tabs.php b/user/tabs.php
index 4b2ef6f818c..52bb10e04c5 100644
--- a/user/tabs.php
+++ b/user/tabs.php
@@ -34,8 +34,12 @@
         print_heading($site->fullname);
         
         if ($CFG->bloglevel >= 4) {
-            $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.SITEID,
-                get_string('participants'));
+            if (isteacher(SITEID) || 
+                ($CFG->showsiteparticipants == 1 && isteacherinanycourse()) || 
+                ($CFG->showsiteparticipantslist == 2)) {
+                $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.SITEID,
+                    get_string('participants'));
+            }
 
             $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=site&amp;',
                 get_string('blogs','blog'));