From 9b7a5f654a0a10caabf6ddd7e53716145cbf6b68 Mon Sep 17 00:00:00 2001
From: Kirill Astashov <kirill.astashov@netspot.com.au>
Date: Wed, 28 Nov 2012 12:53:05 +1030
Subject: [PATCH] MDL-36587 Assignment: Hide Download All links when no
 submission have been made

---
 mod/assign/locallib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/assign/locallib.php b/mod/assign/locallib.php
index d5db942023e..269c4c5899c 100644
--- a/mod/assign/locallib.php
+++ b/mod/assign/locallib.php
@@ -2303,7 +2303,7 @@ class assign {
             $gradebookurl = '/grade/report/grader/index.php?id=' . $this->get_course()->id;
             $links[$gradebookurl] = get_string('viewgradebook', 'assign');
         }
-        if ($this->is_any_submission_plugin_enabled()) {
+        if ($this->is_any_submission_plugin_enabled() && $this->count_submissions()) {
             $downloadurl = '/mod/assign/view.php?id=' . $this->get_course_module()->id . '&action=downloadall';
             $links[$downloadurl] = get_string('downloadall', 'assign');
         }