在购物车woocommerce中显示属性值和名称

问题描述：

Simple question how to display product atributes in cart woocomerce: for example color:red, not sure if there is some code to add like hook or some code to fundctions.php or it can be done through woocomerce settings, have not found any useful information online, any help is appreciated.

简单的问题如何在购物车中显示产品属性woocomerce：例如颜色：红色，不确定是否有一些代码添加类似钩子或一些代码到fundctions.php或它可以通过woocomerce设置完成，没有在网上找到任何有用的信息，任何帮助表示赞赏。 p> div>

答

Just do a simple things as follows, you will get all in your cart_item -

add_filter('woocommerce_cart_item_name', 'add_variations_in_cart', 10, 3);
function add_variations_in_cart($name, $cart_item, $item_key){
    $product_variation = '';
    if(!empty($cart_item['variation_id']) && $cart_item['variation_id'] != 0 ){
       if(is_array($cart_item['variation']) && !empty($cart_item['variation'])){
          foreach ($cart_item['variation'] as $key => $value) {
             $product_variation .= '<br>'.ucfirst(str_replace('attribute_pa_', '', $key)).' : '.ucfirst($value);
        }
    }
}

echo $name.$product_variation;

}

as simple as that. Thank you.

答

tyr this plugin https://wordpress.org/plugins/woocommerce-show-attributes/

WooCommerce: show all product attributes listed below each item on Cart page

add this below code in function.php

/**
    * WooCommerce: show all product attributes listed below each item on Cart page
    */
    function sm_woo_cart_attributes($cart_item, $cart_item_key){

        $item_data = $cart_item_key['data'];
        $attributes = $item_data->get_attributes();


        if ( ! $attributes ) {
            return $cart_item;
        }

        $out = $cart_item . '<br />';

        foreach ( $attributes as $attribute ) {

            if ( $attribute['is_taxonomy'] ) {

            // skip variations
                if ( $attribute['is_variation'] ) {
                    continue;
                }

                // backwards compatibility for attributes which are registered as taxonomies

                $product_id = $item_data->id;
                $terms = wp_get_post_terms( $product_id, $attribute['name'], 'all' );

                // get the taxonomy
                $tax = $terms[0]->taxonomy;

                // get the tax object
                $tax_object = get_taxonomy($tax);

                // get tax label
                if ( isset ($tax_object->labels->name) ) {
                    $tax_label = $tax_object->labels->name;
                } elseif ( isset( $tax_object->label ) ) {
                    $tax_label = $tax_object->label;
                }

                foreach ( $terms as $term ) {
                    $out .= $tax_label . ': ';
                    $out .= $term->name . '<br />';
                }

            } else {

                // not a taxonomy 

                $out .= $attribute['name'] . ': ';
                $out .= $attribute['value'] . '<br />';
            }
        }
        echo $out;
    }

    add_filter( 'woocommerce_cart_item_name', sm_woo_cart_attributes, 10, 2 );

在购物车woocommerce中显示属性值和名称

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