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1. rlrr
   Member
   Posted 1 year ago #

   template_rdf() isn't working correctly. Line 242 in comment-template.php:

   if (strpos($_SERVER['HTTP_USER_AGENT'], 'W3C_Validator') !== false) {

   Replacing it with:

   if (!stristr($_SERVER['HTTP_USER_AGENT'], 'W3C_Validator')) {

   fixes the problem.

   Basically it was working the the opposite of what was expected. The trackback code was appearing when trying to validating the page and wasn;t appearing otherwise.

2. MichaelH
   Moderator
   Posted 1 year ago #

   Just for clarification, did you have the template tag, trackback_rdf, wrapped in an HTML comment as recommended ?

3. rlrr
   Member
   Posted 1 year ago #

   Now that you mention it, no (but I will do so, thanks). That would make no difference in what I saw, though.

4. Otto42
   Moderator
   Posted 1 year ago #

   Changing it to:

   if (strpos($_SERVER['HTTP_USER_AGENT'], 'W3C_Validator') == false) {

   Would be slightly faster, in theory.

   Anyway, I put this bug into trac:
   http://trac.wordpress.org/ticket/4390

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