From 14816075b8f603c18705993e2573ed59ce7fbe12 Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Fri, 1 Feb 2013 15:34:54 +0100
Subject: [PATCH] FIX Case insensitive extension matching

---
 code/extractors/FileTextExtractor.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/code/extractors/FileTextExtractor.php b/code/extractors/FileTextExtractor.php
index 9c85a33..b721a04 100644
--- a/code/extractors/FileTextExtractor.php
+++ b/code/extractors/FileTextExtractor.php
@@ -35,9 +35,10 @@ abstract class FileTextExtractor extends Object {
 		}
 		foreach(self::$sorted_extractor_classes as $className => $priority) {
 			$formatter = new $className();
-			if(in_array($extension, $formatter->supportedExtensions())) {
-				return $formatter;
-			}
+			$matched = array_filter($formatter->supportedExtensions(), function($compare) use($extension) {
+				return (strtolower($compare) == strtolower($extension));
+			});
+			if($matched) return $formatter;
 		}
 	}