From 420addb2e4aefb77d089e776672d40c18f86b2ac Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Sun, 29 Jul 2012 10:45:53 +0200
Subject: fix utf8_basename for file names without any directory

---
 inc/utf8.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'inc/utf8.php')

diff --git a/inc/utf8.php b/inc/utf8.php
index 227fa830a..273c344c6 100644
--- a/inc/utf8.php
+++ b/inc/utf8.php
@@ -92,14 +92,14 @@ if(!function_exists('utf8_basename')){
      */
     function utf8_basename($path, $suffix=''){
         $rpos = max(strrpos($path, '/'), strrpos($path, '\\'));
-        $file = substr($path, $rpos+1);
+        if($rpos) $path = substr($path, $rpos+1);
 
         $suflen = strlen($suffix);
-        if($suflen && (substr($file, -$suflen) == $suffix)){
-            $file = substr($file, 0, -$suflen);
+        if($suflen && (substr($path, -$suflen) == $suffix)){
+            $path = substr($path, 0, -$suflen);
         }
 
-        return $file;
+        return $path;
     }
 }
 
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