Inventory_Presser_Additional_Listings_Pages::add_rewrite_rules( array $rules )

	public function add_rewrite_rules( $rules ) {
		foreach ( self::additional_listings_pages_array() as $additional_listing ) {
			// is this rule valid and active?
			if ( ! self::is_valid_rule( $additional_listing )
				|| ! self::is_active_rule( $additional_listing ) ) {
				continue;
			}

			// Base rule for this slug, this is not a post type.
			$rules[ $additional_listing['url_path'] . '/?$' ] = 'index.php?post_type=' . INVP::POST_TYPE;
			// Another rule to enable paging.
			$rules[ $additional_listing['url_path'] . '/page/([0-9]{1,})/?$' ] = 'index.php?post_type=' . INVP::POST_TYPE . '&paged=$matches[1]';

		}
		return $rules;
	}