MDL-14589 fixed incorrect file info api function result

diff --git a/lib/filelib.php b/lib/filelib.php
index a3f7adf24e41cd3c4bc508e7c8515f2992bd925f..0f3c5f4933daa5a847214ca03ca79e3581b603ed 100644 (file)
--- a/lib/filelib.php
+++ b/lib/filelib.php
@@ -210,7 +210,7 @@ function file_get_draft_area_info($draftitemid) {
 
     // The number of files
     $draftfiles = $fs->get_area_files($usercontext->id, 'user_draft', $draftitemid, 'id', false);
-    $results['filecount'] = $draftfiles;
+    $results['filecount'] = count($draftfiles);
 
     return $results;
 }