From 7b9812d4f258a888629480e6388874a494006628 Mon Sep 17 00:00:00 2001
From: unknown <Peter@.(none)>
Date: Wed, 3 Nov 2010 22:03:46 +0100
Subject: [PATCH] pathinfo

---
 core/file_api.php |   19 +------------------
 1 files changed, 1 insertions(+), 18 deletions(-)

diff --git a/core/file_api.php b/core/file_api.php
index 3c61769..b5b2e43 100644
--- a/core/file_api.php
+++ b/core/file_api.php
@@ -834,22 +834,5 @@ function file_ensure_uploaded( $p_file ) {
 
 # Get extension given the filename or its full path.
 function file_get_extension( $p_filename ) {
-	$t_extension = '';
-	$t_basename = $p_filename;
-	if( utf8_strpos( $t_basename, '/' ) !== false ) {
-		// Note that we can't use end(explode(...)) on a single line because
-		// end() expects a reference to a variable and thus we first need to
-		// copy the result of explode() into a variable that end() can modify.
-		$t_components = explode( '/', $t_basename );
-		$t_basename = end( $t_components );
-	}
-	if( utf8_strpos( $t_basename, '\\' ) !== false ) {
-		$t_components = explode( '\\', $t_basename );
-		$t_basename = end( $t_components );
-	}
-	if( utf8_strpos( $t_basename, '.' ) !== false ) {
-		$t_components = explode( '.', $t_basename );
-		$t_extension = end( $t_components );
-	}
-	return $t_extension;
+	return pathinfo($p_filename, PATHINFO_EXTENSION);
 }
-- 
1.6.2.msysgit.0.186.gf7512