I am trying to add the current custom post type term to the body class of my WordPress admin page. So when I am viewing an existing custom post type that has been assigned a term it will add that term to the body class.
I have found the following code but cannot get it to work for me:
add_filter( 'admin_body_class', 'rw_admin_body_class' ); function rw_admin_body_class( $ classes ) { if ( 'post' != $ screen->base ) return $ classes; global $ post; $ terms = wp_get_post_terms( $ post->ID, 'product_cat', array( 'fields' => 'all' ) ); $ terms = wp_list_pluck( $ terms, 'slug' ); foreach ( $ terms as $ term ) { $ classes .= ' my_taxonomy-' . $ term; } return $ classes; } Any pointers on how to get this working?
