From 5d7e3a41b2c7cce1728b4d9bf1c1e5da88e47c0f Mon Sep 17 00:00:00 2001
From: robertall <robertall>
Date: Wed, 18 Jun 2008 14:42:20 +0000
Subject: [PATCH] [MDL-15300] Remove temporary files created while exporting a
 preset as ZIP file.

---
 mod/data/preset.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/mod/data/preset.php b/mod/data/preset.php
index 2aefebe72c4..9d21e91fa3e 100644
--- a/mod/data/preset.php
+++ b/mod/data/preset.php
@@ -494,12 +494,15 @@ function data_presets_export($course, $cm, $data) {
     }
 
     $exportfile = "$CFG->dataroot/$course->id/moddata/data/$data->id/$presetname.zip";
-    @unlink($exportfile);
+    unlink($exportfile);
     $status = zip_files($filelist, $exportfile);
     // ToDo: status check
-    // ToDo: remove temporary files
+    foreach ($filelist as $file) {
+        unlink($file);
+    }
+    rmdir($exportdir);
 
-    // Return the full path to the ZIP file to be exported:
+    // Return the full path to the exported preset file:
     return $exportfile;
 }