BugTrack/696 Ignore case about #freeze flag

[pukiwiki/pukiwiki.git] / plugin / template.inc.php

diff --git a/plugin/template.inc.php b/plugin/template.inc.php
index 99c188e..ecfc0d9 100644 (file)
--- a/plugin/template.inc.php
+++ b/plugin/template.inc.php
@@ -1,5 +1,5 @@
 <?php
-// $Id: template.inc.php,v 1.17 2004/07/31 03:09:20 henoheno Exp $
+// $Id: template.inc.php,v 1.18 2004/10/09 08:25:29 henoheno Exp $
 
 define('MAX_LEN',60);
 
@@ -19,10 +19,8 @@ function plugin_template_action()
        $lines = get_source($vars['refer']);
 
        // #freeze¤òºï½ü
-       if (count($lines) and rtrim($lines[0]) == '#freeze')
-       {
+       if (! empty($lines) && strtolower(rtrim($lines[0])) == '#freeze')
                array_shift($lines);
-       }
 
        $begin = (array_key_exists('begin',$vars) and is_numeric($vars['begin'])) ? $vars['begin'] : 0;
        $end = (array_key_exists('end',$vars) and is_numeric($vars['end'])) ? $vars['end'] : count($lines) - 1;