cliffordp
8/13/2013 - 8:34 PM

From http://lauragentry.com/blog/2010/08/02/applying-one-theme-to-multiple-blogs-in-wordpress-multisite/

$current_blog_id = $GLOBALS['blog_id'];
if ($current_blog_id == 1) {
// for site 1
} elseif ($current_blog_id == 2) {
// for site 2
} else {
// for rest of sites
} ?>