do_action( 'wp_initialize_site', WP_Site $new_site, array $args )

99	 *100	 * @since 5.1.0101	 *102	 * @param WP_Site $new_site New site object.103	 * @param array   $args     Arguments for the initialization.104	 */105	do_action( 'wp_initialize_site', $new_site, $args );106 107	// Only compute extra hook parameters if the deprecated hook is actually in use.108	if ( has_action( 'wpmu_new_blog' ) ) {109		$user_id = ! empty( $args['user_id'] ) ? $args['user_id'] : 0;110		$meta    = ! empty( $args['options'] ) ? $args['options'] : array();111