Remove product categories from shop page

add_action( 'pre_get_posts', 'custom_pre_get_posts_query' ); function custom_pre_get_posts_query( $q ) { if ( ! $q->is_main_query() ) return; if ( ! $q->is_post_type_archive() ) return; if ( ! is_admin() && is_shop() && ! is_user_logged_in() ) { $q->set( 'tax_query', array(array( 'taxonomy' => 'product_cat', 'field' => 'slug', 'terms' => array( 'color', 'flavor', 'spices', 'vanilla' ), // Don't display products in these categories on the shop page 'operator' => 'NOT IN' ))); } remove_action( 'pre_get_posts', 'custom_pre_get_posts_query' ); }