Issue with “catalog visibility”

Products marked to be hidden are still being displayed. The query should check that for an option “show hidden products”. I’ve harded coded this on shortcoderender.php.

		$args = array(
			'post_type'      => 'product',
			'orderby'        => get_post_meta( $post_id, 'wps_order_by', true ),
			'order'          => get_post_meta( $post_id, 'wps_order', true ),
			'posts_per_page' => $wps_number_of_total_products,
			'tax_query' => array (array(
				'taxonomy'       => 'product_visibility',
				'field'    => 'name',
				'terms'    => 'exclude-from-catalog',
				'operator' => 'NOT IN', )),
		);