在Woocommerce的下拉变体属性选项中显示价格和库存状态 [英] Display price and stock status in dropdown variation attribute options of Woocommerce

问题描述

在woocommerce上，我的可变产品上的每个变体都有特定的价格.

如何在属性下拉选项中显示变动价格和库存状态?

解决方案

注意:该选项仅在只有一个下拉选择字段(因此变量产品中设置的变体有一个属性)时才有效.通过多个属性(因此有多个下拉选择字段)，它会显示一些错误，具体取决于存货状态属性条款组合.

以下代码将在唯一的下拉变化属性选项中显示变化价格和库存状态:

 //实用程序功能，用于从其属性值获取价格或变体的库存状态函数get_variation_price_stock_string($ product，$ name，$ term_slug){foreach($ product-> get_available_variations()as $ variation){if($ variation ['attributes'] [$ name] == $ term_slug){$ stock_status = $ variation ['is_in_stock'] == 1吗?__('In stock'):__('Out of stock');return'('.strip_tags($ variation ['price_html']).')'.$ stock_status;}}}//将价格和库存状态添加到下拉选项项中.add_filter('woocommerce_dropdown_variation_attribute_options_html'，'show_stock_status_in_dropdown'，10，2);函数show_stock_status_in_dropdown($ html，$ args){//仅当存在唯一的变体属性(一个下拉列表)时if(sizeof($ args ['product']-> get_variation_attributes())== 1):$ options = $ args ['options'];$ product = $ args ['product'];$ attribute = $ args ['attribute'];$ name = $ args ['name']吗?$ args ['name']:'attribute_'.sanitize_title($ attribute);$ id = $ args ['id']吗?$ args ['id']:sanitize_title($ attribute);$ class = $ args ['class'];$ show_option_none = $ args ['show_option_none']吗?真假;$ show_option_none_text = $ args ['show_option_none']吗?$ args ['show_option_none']:__('选择一个选项'，'woocommerce');if(empty($ options)&&！empty($ product)&&！empty($ attribute)){$ attributes = $ product-> get_variation_attributes();$ options = $ attributes [$ attribute];}$ html ='< select id ='.esc_attr($ id).'" class ='.esc_attr($ class).'" name ='.esc_attr($ name).'" data-attribute_name =" attribute_'.esc_attr(sanitize_title($ attribute)).'"data-show_option_none ="'(($ show_option_none?'yes':'no').'>';;$ html.='< option value =">'.esc_html($ show_option_none_text).'</option>';如果(！empty($ options)){if($ product&& taxonomy_exists($ attribute)){$ terms = wc_get_product_terms($ product-> get_id()，$ attribute，array('fields'=>'all'));foreach(将$ terms作为$ term){if(in_array($ term-> slug，$ options)){//获取价格和库存状态$ price_stock_html = get_variation_price_stock_string($ product，$ name，$ term-> slug);//插入价格和库存状态$ html.='< option value ='.esc_attr($ term-> slug).'"'.selected(sanitize_title($ args ['selected'])，$ term-> slug，false).'>'.esc_html(apply_filters('woocommerce_variation_option_name'，$ term-> name).$ price_stock_html).'</option>';}}} 别的 {foreach($ options as $ option){$ selected = sanitize_title($ args ['selected'])=== $ args ['selected']吗?selected($ args ['selected']，sanitize_title($ option)，false):selected($ args ['selected']，$ option，false);//获取价格和库存状态$ price_stock_html = get_variation_price_stock_string($ product，$ name，$ term-> slug);//插入价格和库存状态$ html.='< option value ='.esc_attr($ option).'"'.$ selected.'>'.esc_html(apply_filters('woocommerce_variation_option_name'，$ option).$ price_stock_html).'</option>';}}}$ html.='</select>';;万一;返回$ html;} 

代码进入您的活动子主题(或活动主题)的function.php文件中.经过测试并可以正常工作.

基于:

• 添加Woocommerce中可变产品下拉菜单项名称的变动价格
• 如何添加变化库存状态到Woocommerce产品变化下拉列表

On woocommerce on my variable products each variation has specific price.

How can I display the variation price and stock status in the attribute dropdown options?

解决方案

Note: This only works when there is ONLY ONE dropdown select field (so one attribute for the variations set in the variable product). With multiple attributes (so multiple dropdown select fields) it displays something that can be wrong depending on the variations stock status attributes terms combination.

The following code will display the variation price and stock status in a unique dropdown variation attribute options:

// Utility function to get the price or the stock status of a variation from it's attribute value
function get_variation_price_stock_string( $product, $name, $term_slug ){
    foreach ( $product->get_available_variations() as $variation ){
        if($variation['attributes'][$name] == $term_slug ){
            $stock_status = $variation['is_in_stock'] == 1 ? __('In stock') : __('Out of stock');
            return ' (' . strip_tags( $variation['price_html'] ) . ') ' . $stock_status;
        }
    }
}

// Add the price and stock status to the dropdown options items.
add_filter( 'woocommerce_dropdown_variation_attribute_options_html', 'show_stock_status_in_dropdown', 10, 2);
function show_stock_status_in_dropdown( $html, $args ) {
    // Only if there is a unique variation attribute (one dropdown)
    if( sizeof($args['product']->get_variation_attributes()) == 1 ) :

    $options               = $args['options'];
    $product               = $args['product'];
    $attribute             = $args['attribute'];
    $name                  = $args['name'] ? $args['name'] : 'attribute_' . sanitize_title( $attribute );
    $id                    = $args['id'] ? $args['id'] : sanitize_title( $attribute );
    $class                 = $args['class'];
    $show_option_none      = $args['show_option_none'] ? true : false;
    $show_option_none_text = $args['show_option_none'] ? $args['show_option_none'] : __( 'Choose an option', 'woocommerce' );

    if ( empty( $options ) && ! empty( $product ) && ! empty( $attribute ) ) {
        $attributes = $product->get_variation_attributes();
        $options    = $attributes[ $attribute ];
    }

    $html = '<select id="' . esc_attr( $id ) . '" class="' . esc_attr( $class ) . '" name="' . esc_attr( $name ) . '" data-attribute_name="attribute_' . esc_attr( sanitize_title( $attribute ) ) . '" data-show_option_none="' . ( $show_option_none ? 'yes' : 'no' ) . '">';
    $html .= '<option value="">' . esc_html( $show_option_none_text ) . '</option>';

    if ( ! empty( $options ) ) {
        if ( $product && taxonomy_exists( $attribute ) ) {
            $terms = wc_get_product_terms( $product->get_id(), $attribute, array( 'fields' => 'all' ) );

            foreach ( $terms as $term ) {
                if ( in_array( $term->slug, $options ) ) {
                    // Get the price and stock status
                    $price_stock_html = get_variation_price_stock_string( $product, $name, $term->slug );
                    // Insert the price and stock status
                    $html .= '<option value="' . esc_attr( $term->slug ) . '" ' . selected( sanitize_title( $args['selected'] ), $term->slug, false ) . '>' . esc_html( apply_filters( 'woocommerce_variation_option_name', $term->name ) . $price_stock_html  ) . '</option>';
                }
            }
        } else {
            foreach ( $options as $option ) {
                $selected = sanitize_title( $args['selected'] ) === $args['selected'] ? selected( $args['selected'], sanitize_title( $option ), false ) : selected( $args['selected'], $option, false );
                // Get the price and stock status
                $price_stock_html = get_variation_price_stock_string( $product, $name, $term->slug );
                // Insert the price and stock status
                $html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( apply_filters( 'woocommerce_variation_option_name', $option ) . $price_stock_html ) . '</option>';
            }
        }
    }
    $html .= '</select>';

    endif;

    return $html;
}

Code goes in function.php file of your active child theme (or active theme). tested and works.

Based on:

• Add the variation price to variable product dropdown item names in Woocommerce
• How to add variation stock status to Woocommerce product variation dropdown

这篇关于在Woocommerce的下拉变体属性选项中显示价格和库存状态的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！