Ultimate Member - Display Profiles with Upcoming Birthdays in the Member Directory

gistfile1.txt

add_action('um_user_before_query','um_061522_show_upcoming_birthdays', 10, 2);
function um_061522_show_upcoming_birthdays( $query_args, $obj ){
     
    $directory_id = $obj->get_directory_by_hash( sanitize_key( $_POST['directory_id'] ) );

    if( 325 !== $directory_id ) return $query_args;

    add_action( 'pre_user_query', function( $uqi ) {
            global $wpdb;
        
            $search_meta = $wpdb->prepare("
            ID IN ( SELECT user_id FROM wp_usermeta
            WHERE meta_key = %s AND meta_value NOT LIKE '%". date("/m/d") ."%' AND ( 
                ( DATE_ADD( meta_value,
                       INTERVAL YEAR( CURDATE() ) - YEAR( meta_value ) 
                       + IF( DAYOFYEAR( CURDATE() ) >= DAYOFYEAR( meta_value )
                   ,1,0)
                    YEAR)  BETWEEN CURDATE() AND DATE_ADD(CURDATE(), INTERVAL 7 DAY) )
                )

                
                 
            )", 'birth_date');
        
            $uqi->query_where = str_replace(
                'WHERE 1=1',
                "WHERE 1=1 AND (" . $search_meta ." ) ",
                $uqi->query_where );

    });
}

This code doesn't work, it's confusing people