From 3c0f6106368480b0c94de29365c9f0cf932937ea Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Tue, 31 Oct 2006 10:16:26 +0000
Subject: [PATCH] Change name when file name contains more of a point MDL-6897
 - patch submitted by Toni Mas; merged from MOODLE_17_STABLE

---
 lib/uploadlib.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/uploadlib.php b/lib/uploadlib.php
index 2be27a8094..db6e4e2830 100644
--- a/lib/uploadlib.php
+++ b/lib/uploadlib.php
@@ -301,7 +301,10 @@ class upload_manager {
      * @todo verify return type - this function does not appear to return anything since $file is passed in by reference
      */
     function handle_filename_collision($destination, &$file, $format='%s_%d.%s') {
-        $bits = explode('.', $file['name']);
+        $part1 = explode('.', $file['name']); 
+        $bits = array(); 
+        $bits[1] = array_pop($part1); 
+        $bits[0] = implode('.', $part1);
         // check for collisions and append a nice numberydoo.
         if (file_exists($destination .'/'. $file['name'])) {
             $a->oldname = $file['name'];
-- 
2.39.5