/**
* Resets the positions of meta boxes for the user.
*
* @see https://wpcodebook.com/snippets/reset-positions-of-meta-boxes-in-wordpress-admin/
*/
if ( ! function_exists( 'wpcodebook_reset_user_meta_box_positions' ) ) {
function wpcodebook_reset_user_meta_box_positions( $user_id ) {
global $wpdb;
$wpdb->query( "DELETE FROM `{$wpdb->usermeta}` WHERE `user_id` = {$user_id} AND `meta_key` LIKE 'meta-box%'" );
}
}