WordPress.org

1. Erunafailaro
   Member
   Posted 5 years ago #

   Hello all!

   Inside my theme-templates (index.php and single.php), withing the loop, I'm using this tag to display the trackback-rdf:
   

   <!--
   <?php trackback_rdf(); ?>
   -->

   It seems, that the function trackback_rdf() does not produce any output. When I view my blog's HTML-source with my browser (firefox), the line where the rdf should appear is empty:

   <!--
   
   -->

   Trackbacks and pingbacks are enabled on my site. I'm using WP 2.2.

   I have no idea, why the rdf doesn't show up in my html-source. Who can help me :-) ?

2. habakuk
   Member
   Posted 5 years ago #

   I have the same problem (with wordpress 2.2 on this site), did you or someone else find a solution?

   The trackback_rdf() produced no output in every theme I tried.

   Ciao!
   Stefan

3. Sirthinks
   Member
   Posted 4 years ago #

   It is probably working just fine. It isn't supposed to return any information to readers, just to blogs etc....

   Read this article here

4. Sirthinks
   Member
   Posted 4 years ago #

   To have your trackbacks show up on your posts use this (remove spaces)

   < ?php trackback_url(); ? >

5. Erunafailaro
   Member
   Posted 4 years ago #

   I know the difference between trackback_url() and trackback_rdf(). The latter is not supposed to produce any visible output.

   It is supposed to produce output like the one shown in the article you mentioned. This rdf-snipped should be visible in the page's html-sourcecode. You can see the sourcecode on firefox, when you are watching a blog-post and then press STRG+U.

   The problem I have is that since WP 2.2 the trackback-rdf does not show up in the source anymore. In older versions, it did show up in the source.

6. habakuk
   Member
   Posted 4 years ago #

   Look here http://wordpress.org/support/topic/119698

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