$custom_css\r\n"; } } add_action('wp_head', 'abt_css_override'); function abt_append_author_meta() { global $post; if (!$post) return; if (function_exists('get_coauthors')) { $authors = get_coauthors($post->ID); foreach($authors as $author) { $id = $author->data->ID; $meta = get_user_meta($id); ?> post_author); ?>