From 4021f5f9865c062e001f7a800c5168fe941eadda Mon Sep 17 00:00:00 2001
From: Ankit Kumar Agarwal <ankit_frenz@yahoo.co.in>
Date: Fri, 25 Nov 2011 14:40:09 +0530
Subject: [PATCH] MDL-30460 Wiki making file extension case-insensitive

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

diff --git a/mod/wiki/edit_form.php b/mod/wiki/edit_form.php
index 8a73529fa0c..b121f8c0148 100644
--- a/mod/wiki/edit_form.php
+++ b/mod/wiki/edit_form.php
@@ -70,7 +70,7 @@ class mod_wiki_edit_form extends moodleform {
             foreach ($tree['files'] as $file) {
                 $filename = $file->get_filename();
                 foreach ($extensions as $ext) {
-                    if (preg_match('#'.$ext.'$#', $filename)) {
+                    if (preg_match('#'.$ext.'$#i', $filename)) {
                         $files[] = $filename;
                     }
                 }