WordPress MU

1. w2ttsy
   Member
   Posted 1 month ago #

   I have a MU setup with multiple blogs and a subdomain for each of them

   bloga.example.com
   blogb.example.com
   blogc.example.com
   etc

   now i have the following code drawing out a nav successfully on the top level page (example.com) but when i go to the sub domain all i get out of my loop is "uncategorized".

   <?php
   $blogs = get_blog_list( 0, 'all' );
    foreach( $blogs as $details ) {
   		?><li class="cat_item"><a href="http://<?php echo $details[ 'domain' ] . $details[ 'path' ] ?>"><?php echo get_blog_option( $details[ 'blog_id' ], 'blogname' ) ?></a></li><?php
   	}
   
   	?>

   what am i missing for the subdomains to draw out a full nav that shows all other blogs?

   i've seen a few plugins that allow viewing this nav from the top level site, but not when drilling down.

2. mercime
   Member
   Posted 1 month ago #

   In the sub-blog theme, place the call to blog 1 (main site) switch_to_blog(1) to get its navigation and after the place the restore_current_blog function to get back to your current blog

   <?php switch_to_blog(1); ?>
   //get what you need from the main site like main page nav
   <?php wp_list_pages('title_li='); ?>
   //restore back to current blog
   <?php restore_current_blog(); ?>

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