From 8d5a17129da9c6b04866f4a1a44554919485057f Mon Sep 17 00:00:00 2001
From: vargenau <vargenau@96ab9672-09ca-45d6-a79d-3d69d39ca109>
Date: Fri, 15 Feb 2008 19:46:12 +0000
Subject: [PATCH] Allow sorting by hits; test method_exists

git-svn-id: svn://svn.code.sf.net/p/phpwiki/code/trunk@5995 96ab9672-09ca-45d6-a79d-3d69d39ca109
---
 lib/PageList.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/PageList.php b/lib/PageList.php
index 49e69f7f7..05172c067 100644
--- a/lib/PageList.php
+++ b/lib/PageList.php
@@ -1,4 +1,4 @@
-<?php rcs_id('$Id: PageList.php,v 1.151 2008-02-14 18:42:53 rurban Exp $');
+<?php rcs_id('$Id: PageList.php,v 1.152 2008-02-15 19:46:12 vargenau Exp $');
 
 /**
  * List a number of pagenames, optionally as table with various columns.
@@ -223,7 +223,7 @@ class _PageList_Column extends _PageList_Column_base {
         $val = $this->_getValue($page_handle, $revision_handle);
         if ($this->_field == 'hits')
             return (int) $val;
-        elseif (is_object($val))
+        elseif (is_object($val) && method_exists($val, 'asString'))
             return $val->asString();
         else
             return (string) $val;
@@ -1689,6 +1689,9 @@ extends PageList {
 }
 
 // $Log: not supported by cvs2svn $
+// Revision 1.151  2008/02/14 18:42:53  rurban
+// ref to a class does not work with php-4, add ratingvalue
+//
 // Revision 1.150  2008/01/31 20:28:47  vargenau
 // Valid HTML code: tfoot must be before tbody
 //
-- 
2.45.0