- $wpdb->query( $wpdb->prepare("UPDATE $wpdb->posts SET post_author = %d WHERE post_author = %d", $reassign, $user_id) );
- $wpdb->query( $wpdb->prepare("UPDATE $wpdb->links SET link_owner = %d WHERE link_owner = %d", $reassign, $user_id) );
- }
-
- restore_current_blog();
-
- return true;
-}
-
-/**
- * Create an empty blog.
- *
- * @since MU 1.0
- * @uses install_blog()
- *
- * @param string $domain The new blog's domain.
- * @param string $path The new blog's path.
- * @param string $weblog_title The new blog's title.
- * @param int $site_id Optional. Defaults to 1.
- * @return int The ID of the newly created blog
- */
-function create_empty_blog( $domain, $path, $weblog_title, $site_id = 1 ) {
- if ( empty($path) )
- $path = '/';
-
- // Check if the domain has been used already. We should return an error message.
- if ( domain_exists($domain, $path, $site_id) )
- return __( '<strong>ERROR</strong>: Site URL already taken.' );
+ $post_ids = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_author = %d", $user_id ) );
+ $link_ids = $wpdb->get_col( $wpdb->prepare( "SELECT link_id FROM $wpdb->links WHERE link_owner = %d", $user_id ) );