問題描述

function woocommerce_output_related_products() {

    $args = array(
        'posts_per_page' => 4,
        'columns'        => 4,
        'orderby'        => 'rand', // @codingStandardsIgnoreLine.
        'post__not_in' => array(502,281)
    );

    woocommerce_related_products( apply_filters( 'woocommerce_output_related_products_args', $args ) );
}

我將此函數從 includes/wc-template-functions.php 復制到我的主題的functions.php

I copied this function from includes/wc-template-functions.phpinto my theme's functions.php

為了驗證我的更改是否有效，我將 posts_per_page 更改為 3，它只查詢 3 而不是 4.

To verify that my changes would work I changed the posts_per_page to 3 and it queried only 3 instead of 4.

我需要排除一些產品，但 post__not_in 不起作用.

I need to exclude a few products, but post__not_in is not working.

我做錯了嗎?我還能如何排除使用此功能的產品?

Am I doing something wrong? How else can I exclude products using this function?

我用這個函數輸出產品:woocommerce_output_related_products();

I'm outputting the products with this function: woocommerce_output_related_products();

好討厭的問題.我根本無法從這里排除產品.有人可以幫忙嗎?

such an obnoxious problem. I simply cannot exclude products from here. can anyone help?

我也試過這個:

add_filter( 'woocommerce_output_related_products_args', function( $args ) { 
    $args = wp_parse_args( array(  "post__not_in" => array('502','281') ), $args );
    return $args;
});

我做了 print_r($args) 并且它顯示我的post__not_in"被添加了，但產品仍然存在.我有正確的身份證.

i did print_r($args) and it showed that my "post__not_in" was being added, but the products are still there. I have the right ID.

推薦答案

改用 woocommerce_related_products 過濾器鉤子，這樣:

Use the woocommerce_related_products filter hook instead, this way:

add_filter( 'woocommerce_related_products', 'exclude_related_products', 10, 3 );
function exclude_related_products( $related_posts, $product_id, $args ){
    // HERE set your product IDs to exclude
    $exclude_ids = array('502','281');

    return array_diff( $related_posts, $exclude_ids );
}

代碼位于活動子主題(或活動主題)的 function.php 文件中.經測試有效.

這篇關于在 Woocommerce 中排除相關產品 ID的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！