php – 在Woocommerce中的单个产品简短描述下添加文本

我想在产品选项之前立即在Woo Commerce的产品简短描述下添加一些全局文本.

我可以直接更改文件,但当然一旦更新它就会重写.

还有另一种方法吗？

解决方法:

更新2：使用钩子有3种不同的方式：

1)在简短描述内容的末尾添加自定义文本(不适用于可变产品)：

add_filter( 'woocommerce_short_description', 'add_text_after_excerpt_single_product', 20, 1 );
function add_text_after_excerpt_single_product( $post_excerpt ){
    if ( ! $short_description )
        return;

    // Your custom text
    $post_excerpt .= '<ul class="fancy-bullet-points red">
    <li>Current Delivery Times: Pink Equine - 4 - 6 Weeks, all other products 4 Weeks</li>
    </ul>';

    return $post_excerpt;
}

Important – For variable products:
I found that there is bug like in When using the filter woocommerce_short_descriptionthat is apparently also active for the product variation description, and it should not (as this is not documented in developers documentation)… The solution is below:

2)在简短描述内容的末尾添加自定义文本,适用于所有产品类型：

add_action( 'woocommerce_single_product_summary', 'custom_single_product_summary', 2 );
function custom_single_product_summary(){
    global $product;

    remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_excerpt', 20 );
    add_action( 'woocommerce_single_product_summary', 'custom_single_excerpt', 20 );
}

function custom_single_excerpt(){
    global $post, $product;

    $short_description = apply_filters( 'woocommerce_short_description', $post->post_excerpt );

    if ( ! $short_description )
        return;

    // The custom text
    $custom_text = '<ul class="fancy-bullet-points red">
    <li>Current Delivery Times: Pink Equine - 4 - 6 Weeks, all other products 4 Weeks</li>
    </ul>';

    ?>
    <div class="woocommerce-product-details__short-description">
        <?php echo $short_description . $custom_text; // WPCS: XSS ok. ?>
    </div>
    <?php
}

3)在简短描述后添加自定义文本：

add_action( 'woocommerce_before_single_product', 'add_text_after_excerpt_single_product', 25 );
function add_text_after_excerpt_single_product(){
    global $product;

    // Output your custom text
    echo '<ul class="fancy-bullet-points red">
    <li>Current Delivery Times: Pink Equine - 4 - 6 Weeks, all other products 4 Weeks</li>
    </ul>';
}

代码位于活动子主题(或活动主题)的function.php文件中.经过测试和工作.