WooCommerce 结账会根据特定的运输类别显示一条消息

Question

我想在 Woocommerce 结帐页面中向特定运输类别设置一条消息。

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我尝试使用：

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add_action( \'woocommerce_review_order_before_order_total\', \'cart_items_shipping_class_message\', 20, 1 );\nfunction cart_items_shipping_class_message( $cart ){\n\n    $shipping_class_id = 14; // Your shipping class Id\n\n    // Loop through cart items\n    foreach( WC()->cart->get_cart() as $cart_item ){\n        // Check cart items for specific shipping class, displaying a notice\n        //if( $cart_item[\'data\']->get_shipping_class_id() == $shipping_class_id ){\n            var_dump($cart_item[\'data\']->get_shipping_class_id());\n            echo "Do pozn\xc3\xa1mky k objedn\xc3\xa1vce napi\xc5\xa1te adresu Z\xc3\xa1silkovny nebo ZBoxu, kam chcete objedn\xc3\xa1vku doru\xc4\x8dit.";\n            //break;\n        //}\n    } \n}\n

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但是当我尝试var_dump选择运输类别时，它总是返回我int(0)。

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我使用了类似的东西：Cart Message for a Specific Shipping Class in WooCommerce，因为它对我不起作用。

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Answer 1

WooCommerce 答案中特定运输类别的购物车消息仍然适用于上一个 woocommerce 版本。

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您的问题代码有效并显示运输类别 Id\xe2\x80\xa6 所以还有其他问题造成了麻烦。

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确保购物车商品已设置所需的运输类别。

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尝试执行以下操作，在结账时根据特定运输类别slug显示一条消息：

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add_action( \'woocommerce_review_order_before_order_total\', \'checkout_shipping_class_message\' );\nfunction checkout_shipping_class_message(){\n    // Here your shipping class slugs in the array\n    $shipping_classes = array(\'truck\');\n    // Here your shipping message\n    $message = __("Please add some shipping details in order notes field.", "woocommerce");\n\n    // Loop through cart items\n    foreach( WC()->cart->get_cart() as $cart_item ){\n        $shipping_class = $cart_item[\'data\']->get_shipping_class();\n        \n        // echo \'<pre>\' . print_r($shipping_class, true) . \'</pre>\'; // Uncomment for testing\n\n        // Check cart items for specific shipping class, displaying a message\n        if( in_array($shipping_class, $shipping_classes ) ){\n            echo \'<tr class="shipping-note">\n                <td colspan="2"><strong>\'.__("Note", "woocommerce").\':</strong> \'.$message.\'</td>\n            </tr>\';\n            break;\n        }\n    }\n}\n

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代码位于活动子主题（或活动主题）的functions.php 文件中。经过测试并有效。

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