Add Custom taxonomy to body class

new_gist_file_0

// Adapted from http://krogsgard.com/2012/wordpress-body-class-post-meta/

add_filter('body_class','tend_custom_tax_body_class');

function tend_custom_tax_body_class( $classes ) {
    global $wp_query;
    $postid = $wp_query->post->ID;
    
	if ( is_single()  ) {
        $post_styles = 'post_style';
        $tax_terms = wp_get_object_terms( $postid, $post_styles );
        
        if (!empty( $tax_terms )) :
            foreach( $tax_terms as $term ) {
                $term_lower = strtolower($term->name);
                $classes[] = 'post-style-'. $term_lower;
            }
        endif;
	}
	// return the $classes array
	return $classes;
}