From ba175bc7ac4238e85014e64e3f5baae1677aa491 Mon Sep 17 00:00:00 2001
From: Andrew Nicols <andrew@nicols.co.uk>
Date: Wed, 24 Aug 2016 11:33:08 +0800
Subject: [PATCH] MDL-54113 assign: Open files in new window

Open files in a new window when viewing to ensure that the form change
checker does not warn about the page reloading.
---
 mod/assign/renderable.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mod/assign/renderable.php b/mod/assign/renderable.php
index ec10f34248b..215039dad71 100644
--- a/mod/assign/renderable.php
+++ b/mod/assign/renderable.php
@@ -846,7 +846,9 @@ class assign_files implements renderable {
                     $file->get_filename();
             $url = file_encode_url("$CFG->wwwroot/pluginfile.php", $path, true);
             $filename = $file->get_filename();
-            $file->fileurl = html_writer::link($url, $filename);
+            $file->fileurl = html_writer::link($url, $filename, [
+                    'target' => '_blank',
+                ]);
         }
     }
 }