wp_update_site( int $site_id, array $data )
Updates a site in the database.
Parameters
- $site_id
-
(Required) ID of the site that should be updated.
- $data
-
(Required) Site data to update. See wp_insert_site() for the list of supported keys.
Return
(int|WP_Error) The updated site's ID on success, or error object on failure.
Source
File: wp-includes/ms-site.php
function wp_update_site( $site_id, array $data ) {
global $wpdb;
if ( empty( $site_id ) ) {
return new WP_Error( 'site_empty_id', __( 'Site ID must not be empty.' ) );
}
$old_site = get_site( $site_id );
if ( ! $old_site ) {
return new WP_Error( 'site_not_exist', __( 'Site does not exist.' ) );
}
$defaults = $old_site->to_array();
$defaults['network_id'] = (int) $defaults['site_id'];
$defaults['last_updated'] = current_time( 'mysql', true );
unset( $defaults['blog_id'], $defaults['site_id'] );
$data = wp_prepare_site_data( $data, $defaults, $old_site );
if ( is_wp_error( $data ) ) {
return $data;
}
if ( false === $wpdb->update( $wpdb->blogs, $data, array( 'blog_id' => $old_site->id ) ) ) {
return new WP_Error( 'db_update_error', __( 'Could not update site in the database.' ), $wpdb->last_error );
}
clean_blog_cache( $old_site );
$new_site = get_site( $old_site->id );
/**
* Fires once a site has been updated in the database.
*
* @since 5.1.0
*
* @param WP_Site $new_site New site object.
* @param WP_Site $old_site Old site object.
*/
do_action( 'wp_update_site', $new_site, $old_site );
return (int) $new_site->id;
}
Changelog
Version | Description |
---|---|
5.1.0 | Introduced. |