我为Product\\u类型分类法创建了一个称为“stock\\u records”的术语。我希望它是可见的管理只。但它们显示在前端。

最终，其他帖子将引用stock\\u记录来显示信息，但我不希望它们显示在任何前端，不在目录页面中，不在搜索中，不在目录帖子计数中等等。

下面是创建自定义产品类型的工作代码。

/**
 * Register the custom product type stock_record after init
 */
function register_stock_record_product_type() {
    class WC_Product_Stock_Record extends WC_Product {
        public function __construct( $product ) {
            $this->product_type = \'stock_record\';
            parent::__construct( $product );
        }
        public function get_type() {
            return \'stock_record\';
        }
    }
}
add_action( \'plugins_loaded\', \'register_stock_record_product_type\' );

/**
 * Add to product type drop down.
 */
function add_stock_record_product( $types ){
    // Key should be exactly the same as in the class
    $types[ \'stock_record\' ] = __( \'Stock Record\' );
    return $types;
}
add_filter( \'product_type_selector\', \'add_stock_record_product\' );

/**
 * Show pricing fields for stock record product.
 */
function stock_record_custom_js() {
    if ( \'product\' != get_post_type() ) :
        return;
    endif;
    ?><script type=\'text/javascript\'>
        jQuery( document ).ready( function() {
            jQuery( \'.options_group.pricing\' ).addClass( \'show_if_stock_record\' ).show();
            jQuery(\'.inventory_options\').addClass(\'show_if_stock_record\').show();
            jQuery(\'#inventory_product_data ._manage_stock_field\').addClass(\'show_if_stock_record\').show();
            jQuery(\'#inventory_product_data ._sold_individually_field\').parent().addClass(\'show_if_stock_record\').show();
            jQuery(\'#inventory_product_data ._sold_individually_field\').addClass(\'show_if_stock_record\').show();

        });
    </script><?php
}
add_action( \'admin_footer\', \'stock_record_custom_js\' );

我可以用以下内容隐藏目录页：

function stock_record_is_visible( $variable , $id) {
    $_product = wc_get_product( $id );
    if( $_product->is_type( \'stock_record\' ) ) {
        return false;
    }
    return $variable;
}
add_filter( \'woocommerce_product_is_visible\', \'stock_record_is_visible\',10,2 );

但这在搜索中仍然存在。

这是我最近一次未能限制使用pre_get_posts:

function kisska_query_fix( $query = false ) {
    if(!is_admin()) {   
        $tax_query = $query->get(\'tax_query\', array());

        $tax_query[] = array(
            \'taxonomy\' => \'product_type\',
            \'field\' => \'slug\',
            \'terms\' => \'stock_record\',
            \'operator\' => \'NOT\'
        );

        $query->set(\'tax_query\', $tax_query);
    }
}

add_action( \'pre_get_posts\', \'kisska_query_fix\' );

如何才能最好地使taxonomy product\\u type term stock\\u记录对用户不可见？：）

add_action(\'pre_get_terms\', \'my_pre_get_terms\');
function my_pre_get_terms( $query ) {
    if (is_admin())
        return;

    //if you know term_id you can just set it - "$termIdForExclude = 1234567" and skip next piece of code until "if ( isset( $query->query_vars[\'include\'] ) && !empty( $query->query_vars[\'include\'] ) ) {"
    remove_action(\'pre_get_terms\', \'my_pre_get_terms\');//avoid infinite loop
    $termForExclude = get_term_by(\'slug\', \'stock_record\', \'product_type\');
    add_action(\'pre_get_terms\', \'my_pre_get_terms\');//avoid infinite loop
    if ( $termForExclude instanceof WP_Term ) {
        $termIdForExclude = $termForExclude->term_id;
    } else {
        return;
    }

    //modify query_vars
    if ( isset( $query->query_vars[\'include\'] ) && !empty( $query->query_vars[\'include\'] ) ) { //if query has include exclude is ignored
        $include = wp_parse_id_list( $query->query_vars[\'include\'] );
        $hasId = array_search( $termIdForExclude, $include );
        if( $hasId ) {
            unset( $include[$hasId] );
        }
        $query->query_vars[\'include\'] = ( is_array($query->query_vars[\'include\']) ) ? $include : implode(\', \', $include);
        if( !empty($include) ) {
            return;
        } 
    }

    if ( isset( $query->query_vars[\'exclude\'] ) ) {            
        $exclude = wp_parse_id_list($query->query_vars[\'exclude\']);
        if (!in_array($termIdForExclude, $exclude)) {  
            $exclude[] = $termIdForExclude;
        }
        $query->query_vars[\'exclude\'] = ( is_array($query->query_vars[\'exclude\']) ) ? $exclude : implode(\', \', $exclude);
    } else {            
        $query->query_vars[\'exclude\'] = $termIdForExclude;
    }                
}