Hướng dẫn sắp sếp sản phẩm trong trong admin list

// add_filter('use_block_editor_for_post', '__return_false', 10); 
add_filter( 'manage_edit-product_sortable_columns', 'smashing_product_sortable_columns');
function smashing_product_sortable_columns( $columns ) {
  $columns['home_product'] = 'is_home';
  $columns['special_product'] = 'is_special';
  return $columns;
}
add_filter( 'request', 'price_column_orderby' );
function price_column_orderby( $vars ) {
    if ( isset( $vars['orderby'] ) && 'is_home' == $vars['orderby'] ) {
        $vars = array_merge( $vars, array(
            'meta_key' => 'is_home',
            'orderby' => 'meta_value_num',
            'order' => 'desc'

        ) );
    }
    if ( isset( $vars['orderby'] ) && 'is_special' == $vars['orderby'] ) {
        $vars = array_merge( $vars, array(
            'meta_key' => 'is_special',
            'orderby' => 'meta_value_num',
            'order' => 'desc'

        ) );
    }

    return $vars;
}