[phpwiki-checkins] SF.net SVN: phpwiki:[8084] trunk/lib/display.php

[<var...@us...>]

Revision: 8084
          http://phpwiki.svn.sourceforge.net/phpwiki/?rev=8084&view=rev
Author:   vargenau
Date:     2011-05-20 10:40:59 +0000 (Fri, 20 May 2011)

Log Message:
-----------
Tell Google (and others) to ignore e.g. MyPage?action=diff

Modified Paths:
--------------
    trunk/lib/display.php

Modified: trunk/lib/display.php
===================================================================
--- trunk/lib/display.php	2011-05-20 09:29:40 UTC (rev 8083)
+++ trunk/lib/display.php	2011-05-20 10:40:59 UTC (rev 8084)
@@ -220,7 +220,14 @@
     global $robots;
     $pagename = $request->getArg('pagename');
     $version = $request->getArg('version');
+    $action = $request->getArg('action');
     $page = $request->getPage();
+
+    /* Tell Google (and others) to ignore e.g. MyPage?action=diff */
+    if ($action) {
+        $robots = "noindex,nofollow";
+        $toks['ROBOTS_META'] = $robots;
+    }
     if ($version) {
         $revision = $page->getRevision($version);
         if (!$revision)


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