WordPress MU

1. synackSA
   Member
   Posted 1 month ago #

   Hi there

   Is it possible to add custom code to all blogs accross MU, no matter what theme they are using? I need to add tracking code to all blogs on a MU system, this is custom tracking code and usually, I've just gone an added one include line in the footer.php, but it's always been on a single user system.

   Is this possible?

   Syn

2. SteveAtty
   Member
   Posted 1 month ago #

   If you know they have a footer then you can use the code snippet I posted the other day.

   OR you can push it into the header by dropping a file into mu-plugins which contains something like:

   <?php
   
   function wpmu_header($blah){;
   echo '<script src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAzDaUChkNH3lPjAjJapKq6RTvY22eKy7N0CiFH2Ct6wY8stwoVxR4QHlGjqnhLQYhV02RACCBlloxaA" type="text/javascript"></script>';
   echo '<meta name="verify-v1" content="gh8YjrQxNNQP2cet22ZdfXucI+py1YHC/6eczI1ljHc=" >';
   return $blah;
   }
   
   add_action('wp_head', 'wpmu_header');
   ?>

3. andrea_r
   Member
   Posted 1 month ago #

   Yep, what Steve said. Hook into wp_head or wp_footer.

4. synackSA
   Member
   Posted 1 month ago #

   Okay, if it's in mu-plugins, will it be a compulsary plugin for all the blogs, or could the blogs technically disable it?

5. SteveAtty
   Member
   Posted 1 month ago #

   code in mu-plugins is run automatically, so it can't be deactivated, unless you wrote the code to allow it to be turned off

6. synackSA
   Member
   Posted 1 month ago #

   Awesome, thanks.

7. wpmuguru
   Member
   Posted 4 weeks ago #

   If it doesn't show up on some blogs, check the footer.php in that theme to see if it calls wp_footer();

8. SteveAtty
   Member
   Posted 4 weeks ago #

   Which is why I suggested the alternative of putting it in the header ;-)

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