在 WooCommerce 可变产品中的每个属性值旁边显示库存状态

Question

我想在我的商店中实现类似这样的东西：

我有这个代码，但是每个变体旁边显示的是数量。

function get_stock_variations_from_product(){
global $product;
$variations = $product->get_available_variations();
foreach($variations as $variation){
     $variation_id = $variation['variation_id'];
     $variation_obj = new WC_Product_variation($variation_id);
     $stock = $variation_obj->get_stock_quantity();
}
}

还有这段代码：

  global $product;
$product_variations = $product->get_available_variations();

foreach ($product_variations as $variation)  {
    $var_data = $variation['attributes'];
    $var_data['in_stock'] = $variation['is_in_stock'];
}

//List all attributes with stock available or not array..
echo '<pre>';
print_r($var_data);
echo '</pre>';
die;

如何自定义可变产品以在每个属性值旁边显示库存状态？

谢谢

Answer 1

仅适用于 WooCommerce 3+ 的更快和优化的代码版本：
Display variation stock status on single dropdown variable products in Wocommerce 3

更新了 WooCommerce 兼容性 或以前的版本 2.6.x

您可以使用 woocommerce_variation_option_name 过滤器挂钩中的自定义函数来实现。这仅适用于具有独特变体属性的产品……

代码如下：

add_filter( 'woocommerce_variation_option_name', 'customizing_variations_terms_name', 10, 1 );
function customizing_variations_terms_name( $term_name ){

    if(is_admin())
        return $term_name;

    global $product;
    $second_loop_stoped = false;

    // Get available product variations
    $product_variations = $product->get_available_variations();

    // Iterating through each available product variation
    foreach($product_variations as $variation){

        $variation_id = $variation['variation_id'];
        $variation_obj = new WC_Product_Variation( $variation_id );

        ## WOOCOMMERCE RETRO COMPATIBILITY ##
        if ( version_compare( WC_VERSION, '3.0', '<' ) ) # BEFORE Version 3 (older)
        {
            $stock_status = $variation_obj->stock_status;
            $stock_qty = intval($variation_obj->stock);

            // The attributes WC slug key and slug value for this variation
            $attributes_arr = $variation_obj->get_variation_attributes();
        }
        else # For newest verions: 3.0+ (and Up)
        {
            $stock_status = $variation_obj->get_stock_status();
            $stock_qty = $variation_obj->get_stock_quantity();

            // The attributes taxonomy key and slug value for this variation
            $attributes_arr = $variation_obj->get_attributes();
        }

        if(count($attributes_arr) != 1) // Works only for 1 attribute set in the product
            return $term_name;

        // Get the terms for this attribute
        foreach( $attributes_arr as $attr_key => $term_slug){
            // Get the attribute taxonomy
            $term_key = str_replace('attribute_', '', $attr_key );

            // get the corresponding term object
            $term_obj = get_term_by( 'slug', $term_slug, $term_key );
            if( $term_obj->name == $term_name ){ // If the term name matches we stop the loops
                $second_loop_stoped = true;
                break;
            }
        }
        if($second_loop_stoped)
            break;
    }
    if( $stock_qty>0 )
        return $term_name .= ' - ' . $stock_status . ' ('.$stock_qty.')';
    else
        return $term_name .= ' - ' . $stock_status;

}

代码进入您的活动子主题（或主题）的 function.php 文件或任何插件文件。

This code works and is tested in WooCommerce 2.6.x and 3+.

你会得到这个（例如）：

You can use other WC_Product_Variation or WC_Product methods to get and display the data you want…

在 WooCommerce 可变产品中的每个属性值旁边显示库存状态

Show stock status next to each attribute value in WooCommerce variable products

php

wordpress

variations

stock

woocommerce