Woocommerce - Show Custom Filter and Admin Column for Catalog Visibility

functions.php

<?php

/** 
 * @snippet       Show Custom Filter and Admin Column for Catalog Visibility @ WooCommerce Products Admin
 * @sourcecode    https://gist.github.com/statickidz/6a539550d8e0d13d2c3d12318672e816
 * @author        Adrián Barrio Andrés (statickidz.com)
 */

add_filter('woocommerce_product_filters', 'skidz_filter_by_catalog_visibility_dashboard_products');

function skidz_filter_by_catalog_visibility_dashboard_products($output)
{
  $selected_visible = isset($_GET['catalog_visibility']) && $_GET['catalog_visibility'] === 'visible' ? 'selected' : '';
  $selected_hidden = isset($_GET['catalog_visibility']) && $_GET['catalog_visibility'] === 'hidden' ? 'selected' : '';
  $selected_catalog = isset($_GET['catalog_visibility']) && $_GET['catalog_visibility'] === 'catalog' ? 'selected' : '';
  $selected_search = isset($_GET['catalog_visibility']) && $_GET['catalog_visibility'] === 'search' ? 'selected' : '';

  $output .= '
    <select name="catalog_visibility">
      <option value="">' . __('Filter by', 'woocommerce') . ' ' . __('Visibility', 'woocommerce') . '</option>
      <option value="visible" ' . $selected_visible . '>' . __('Shop and search results', 'woocommerce') . '</option>
      <option value="catalog" ' . $selected_catalog . '>' . __('Shop only', 'woocommerce') . '</option>
      <option value="search" ' . $selected_search . '>' . __('Search results only', 'woocommerce') . '</option>
      <option value="hidden" ' . $selected_hidden . '>' . __('Hidden', 'woocommerce') . '</option>
    </select>';

  return $output;
}

add_filter('parse_query', 'skidz_catalog_visibility_filter');

function skidz_catalog_visibility_filter($query)
{
  global $pagenow;
  $type = 'product';

  if (isset($_GET['post_type'])) {
    $type = $_GET['post_type'];
  }

  if ('product' == $type && is_admin() && $pagenow == 'edit.php' && isset($_GET['catalog_visibility']) && $_GET['catalog_visibility'] != '') {
    $catalog_visibility = $_GET['catalog_visibility'];
    $additional_query = array();

    if ($catalog_visibility === 'hidden') {
      $additional_query = array(
        'relation' => 'AND',
        array(
          'taxonomy' => 'product_visibility',
          'field'    => 'slug',
          'terms'    => array('exclude-from-search'),
        ),
        array(
          'taxonomy' => 'product_visibility',
          'field'    => 'slug',
          'terms'    => array('exclude-from-catalog'),
        ),
      );
    } else if ($catalog_visibility === 'visible') {
      $additional_query = array(
        'taxonomy' => 'product_visibility',
        'field'    => 'slug',
        'terms'    =>  array('exclude-from-search', 'exclude-from-catalog'),
        'operator' =>  'NOT IN',
      );
    } else if ($catalog_visibility === 'catalog') {
      $additional_query = array(
        'relation' => 'AND',
        array(
          'taxonomy' => 'product_visibility',
          'field'    => 'slug',
          'terms'    => array('exclude-from-search'),
          'operator' =>  'IN',
        ),
        array(
          'taxonomy' => 'product_visibility',
          'field'    => 'slug',
          'terms'    => array('exclude-from-catalog'),
          'operator' =>  'NOT IN',
        ),
      );
    } else if ($catalog_visibility === 'search') {
      $additional_query = array(
        'relation' => 'AND',
        array(
          'taxonomy' => 'product_visibility',
          'field'    => 'slug',
          'terms'    => array('exclude-from-search'),
          'operator' =>  'NOT IN',
        ),
        array(
          'taxonomy' => 'product_visibility',
          'field'    => 'slug',
          'terms'    => array('exclude-from-catalog'),
          'operator' =>  'IN',
        ),
      );
    }

    $query->tax_query->queries[] = $additional_query;
    $query->query_vars['tax_query'] = $query->tax_query->queries;
  }
}

Thank you!

update last 4 lines with this to avoid errors.

    // Ensure $query->tax_query is an object and has the 'queries' property initialized
        if ( ! is_object( $query->tax_query ) ) {
            $query->tax_query = new WP_Tax_Query( array() );
        }

        // Now check if 'queries' property exists; if not, initialize it as an empty array
        if ( ! isset( $query->tax_query->queries ) || ! is_array( $query->tax_query->queries ) ) {
            $query->tax_query->queries = array();
        }

        // You can now safely add your additional query
        $query->tax_query->queries[] = $additional_query;

        // Make sure to reassign the tax_query to query_vars to ensure it's used in the main query
        $query->query_vars['tax_query'] = $query->tax_query->queries;

}

}

Thanks a lot.