lib/pukiwiki.php: Don't call tb_get_rdf() and/or ref_save() without clear reason

diff --git a/lib/trackback.php b/lib/trackback.php
index 02d3bd9..f49cc53 100644 (file)
--- a/lib/trackback.php
+++ b/lib/trackback.php
@@ -1,5 +1,5 @@
 <?php
-// $Id: trackback.php,v 1.10 2005/04/10 07:51:30 henoheno Exp $
+// $Id: trackback.php,v 1.11 2005/04/10 08:06:03 henoheno Exp $
 /*
  * PukiWiki/TrackBack
  * (C) 2003-2005 PukiWiki Developers Team
@@ -154,17 +154,12 @@ function tb_get($file, $key = 1)
 // Get a RDF comment to bury TrackBack-ping-URI under HTML(XHTML) output
 function tb_get_rdf($page)
 {
-       global $trackback;
-
-       if (! $trackback) return '';
-
+       $_script = get_script_uri(); // Get absolute path
        $r_page = rawurlencode($page);
        $tb_id  = tb_get_id($page);
        // $dcdate = substr_replace(get_date('Y-m-d\TH:i:sO', $time), ':', -2, 0);
        // dc:date="$dcdate"
 
-       $_script = get_script_uri(); // Get absolute path
-
        return <<<EOD
 <!--
 <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"