Automattic / jetpack

		$error = array();

		if ( ! empty( $data['siteTitle'] ) ) {

			// If option value was the same, consider it done.

			if ( ! ( update_option( 'blogname', $data['siteTitle'] ) || get_option( 'blogname' ) == $data['siteTitle'] ) ) {

				$error[] = 'siteTitle';

			}

		}

		if ( isset( $data['siteDescription'] ) ) {

			// If option value was the same, consider it done.

		$site_title = get_option( 'blogname' );

		$author = get_current_user_id() || 1;

		if ( ! empty( $data['siteType'] ) ) {

			if ( ! ( update_option( 'jpo_site_type', $data['siteType'] ) || get_option( 'jpo_site_type' ) == $data['siteType'] ) ) {

				$error[] = 'siteType';

			}

		}

		if ( isset( $data['homepageFormat'] ) ) {

			// If $data['homepageFormat'] is 'posts', we have nothing to do since it's WordPress' default