woothemes / woocommerce

	 * @param  array $variations

	 * @param  array $data

	 */

	private static function variation_bulk_action_toggle_downloadable( $variations, $data ) {

		foreach ( $variations as $variation_id ) {

			$_downloadable   = get_post_meta( $variation_id, '_downloadable', true );

			$is_downloadable = 'no' === $_downloadable ? 'yes' : 'no';

			update_post_meta( $variation_id, '_downloadable', wc_clean( $is_downloadable ) );

		}

	}

	/**

	 * Bulk action - Toggle Virtual Checkbox.

	 * @param  array $variations

	 * @param  array $data

	 */

	private static function variation_bulk_action_toggle_virtual( $variations, $data ) {

		foreach ( $variations as $variation_id ) {

			$_virtual   = get_post_meta( $variation_id, '_virtual', true );

			$is_virtual = 'no' === $_virtual ? 'yes' : 'no';

			update_post_meta( $variation_id, '_virtual', wc_clean( $is_virtual ) );

		}

	}

	/**

	 * Bulk action - Toggle Manage Stock Checkbox.