greenwhy

SOLVED

$category = get_category( get_query_var( 'cat' ) );
$cat_id = $category->cat_ID;
foreach((get_the_category()) as $cat) {
if (!($cat->cat_ID==$cat_id)) echo '<a href="' . get_bloginfo('url') . '/category/' . $cat->category_nicename . '/">'. $cat->cat_name . '</a>' . ', ';
}