WP Category Icons -- include/exclude

add_shortcode('caticons_listing','bm_caticons_listing');
function bm_caticons_listing($atts) {
extract( shortcode_atts( array(
'include' => '',
'exclude' =>'',
), $atts ) );
$listing_code = '';
if ($atts['include']) $include = "&include=".$atts['include'];
if ($atts['exclude']) $include = "&exclude=".$atts['exclude'];
foreach(get_categories("orderby=name&order=ASC&hide_empty=0".$include.$exclude) as $category) {
$listing_code .= $category->cat_name.' '.get_cat_icon("echo=false&cat=".$category->cat_ID);
}
$listing_code .= "";
return $listing_code;
}