add_filter( ‘widget_categories_args’, ‘pctheme_widget_cat_args’ );function pctheme_widget_cat_args($cat_args) { $cat_args[‘hide_empty’] = 0; return $cat_args;}
add_filter( ‘widget_categories_args’, ‘pctheme_widget_cat_args’ );function pctheme_widget_cat_args($cat_args) { $cat_args[‘hide_empty’] = 0; return $cat_args;}