cat_ID); } elseif (is_category()) { $cats = array(get_query_var('cat')); } if (!isset($cats) || empty($cats)) return; foreach ($cats as $cat_ID) printf('' . "\n", get_bloginfo('stylesheet_directory') . '/category-' . $cat_ID . '.css'); } add_action('wp_head', 'category_stylesheet_link'); ?>