rtrim() \r and \n only (PHP 4.1.0 or later)

diff --git a/lib/func.php b/lib/func.php
index 06a69fb..b48d6f4 100644 (file)
--- a/lib/func.php
+++ b/lib/func.php
@@ -1,6 +1,6 @@
 <?php
 // PukiWiki - Yet another WikiWikiWeb clone.
-// $Id: func.php,v 1.27 2005/01/15 01:56:05 henoheno Exp $
+// $Id: func.php,v 1.28 2005/01/15 03:01:41 henoheno Exp $
 //
 // General functions
 
@@ -82,7 +82,7 @@ function is_freeze($page, $clearcache = FALSE)
                flock($fp, LOCK_UN);
                fclose($fp);
 
-               $is_freeze[$page] = ($buffer != FALSE && rtrim($buffer) == '#freeze');
+               $is_freeze[$page] = ($buffer != FALSE && rtrim($buffer, "\r\n") == '#freeze');
                return $is_freeze[$page];
        }
 }