From 016b8cab2afb57211a68110633c61655d0b80ca2 Mon Sep 17 00:00:00 2001
From: brockhaus <brockhaus>
Date: Tue, 17 Jul 2007 03:46:04 +0000
Subject: [PATCH] serendipity_parseFileName didn't evaluate the correct
 name/ext structure for files without extension

---
 include/functions.inc.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/include/functions.inc.php b/include/functions.inc.php
index 410a3a3..243546b 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -666,9 +666,14 @@ function serendipity_fetchAuthor($author) {
  */
 function serendipity_parseFileName($file) {
     $x = explode('.', $file);
-    $suf = array_pop($x);
-    $f   = @implode('.', $x);
-    return array($f, $suf);
+    if (count($x)>1){
+        $suf = array_pop($x);
+        $f   = @implode('.', $x);
+        return array($f, $suf);
+    }
+    else {
+        return array($file,'');
+    }
 }
 
 /**
-- 
2.39.5