From 76c22af8072cae206ff9188a483d4d4e52349373 Mon Sep 17 00:00:00 2001
From: rurban <rurban@96ab9672-09ca-45d6-a79d-3d69d39ca109>
Date: Sun, 11 Dec 2005 11:13:06 +0000
Subject: [PATCH] fix wrong ref funcall: warns at php-4.4

git-svn-id: svn://svn.code.sf.net/p/phpwiki/code/trunk@4997 96ab9672-09ca-45d6-a79d-3d69d39ca109
---
 lib/CachedMarkup.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/CachedMarkup.php b/lib/CachedMarkup.php
index fa51aa6aa..d51ccf120 100644
--- a/lib/CachedMarkup.php
+++ b/lib/CachedMarkup.php
@@ -1,5 +1,5 @@
 <?php 
-rcs_id('$Id: CachedMarkup.php,v 1.38 2005-11-14 22:27:07 rurban Exp $');
+rcs_id('$Id: CachedMarkup.php,v 1.39 2005-12-11 11:13:06 rurban Exp $');
 /* Copyright (C) 2002 Geoffrey T. Dairiki <dairiki@dairiki.org>
  * Copyright (C) 2004, 2005 $ThePhpWikiProgrammingTeam
  *
@@ -578,7 +578,7 @@ class Cached_PluginInvocation extends Cached_DynamicContent {
     }
 
     function expand($basepage, &$markup) {
-        $loader = &$this->_getLoader();
+        $loader = $this->_getLoader();
 
         $xml = $loader->expandPI($this->_pi, $GLOBALS['request'], $markup, $basepage);
         $div = HTML::div(array('class' => 'plugin'));
@@ -613,7 +613,7 @@ class Cached_PluginInvocation extends Cached_DynamicContent {
         return $loader->getWikiPageLinks($this->_pi, $basepage);
     }
 
-    function _getLoader() {
+    function & _getLoader() {
         static $loader = false;
 
 	if (!$loader) {
-- 
2.45.0