在特定的WooCommerce电子邮件上显示产品ACF字段 [英] Display product ACF fields on a specific WooCommerce email

问题描述

所以我几乎明白了，但是最后指定WooCommerce电子邮件的细节使我有些疑惑.

So I almost got it, but this last detail of specifying WooCommerce emails is leaving my head in a bit of a knot here.

我需要显示产品的ACF(高级自定义字段)字段(在这种情况下，这是自定义发货时间)

I need to show ACF (advanced custom fields) fields of products (in this case it's a custom shipping time)

• 但是仅在新订单电子邮件中(处理订单和等待付款的订单已发送给客户)，然后在新订单电子邮件中发送给管理员.

这是我发现的主要方式:显示产品Woocommerce交易电子邮件中的ACF字段值" 提前谢谢@ LoicTheAztec

This was the main way I found: "Display product ACF field value in Woocommerce transaction emails" Thank you in advance @LoicTheAztec

我还向它添加了一些条件设置(请注意，我的PHP刚开始是复制粘贴的)效果很好.

I also added some conditional settings to it (mind me my PHP is very beginning copy-pasty) which are working pretty well.

但是，我无法解决的问题是只能在新订购的电子邮件上使用它.我具有这样的设置，并且可以正常工作，但是它会在包含电子邮件订单详细信息的所有电子邮件中显示，并且无法在完成的订单电子邮件中显示运送时间，因为这会造成混乱.

However what I can't get around is making it work only on new order emails. I have it setup like this, and it works, however it shows on all emails that contain the email order details, and I can't have the shipping time showing on the completed order emails as it will create confusion.

// Display product ACF custom field value shipping in email notification
add_filter( 'woocommerce_order_item_name', 'custom_order_item_name', 10, 2 );
function custom_order_item_name( $item_name, $item ) {
    // Targeting email notifications only
    if ( 'new_order' == $email->id )   
        return $item_name;

    // Get the WC_Product object (from order item)
    $product = $item->get_product();
    $othershipping = get_field( 'shipping_custom', $product->get_id());

    if( $shpng_value = get_field('shipping_', $product->get_id())== "24h") {
        $item_name .= '<br><p class="item-shpng" style="margin:12px 0 0;">
        <strong>' . __( 'Shipping time', 'woocommerce' ) . ': </strong>' . '<p>Get it tomorrow(24h)</p>' . '</p>';
    }
    elseif( $shpng_value = get_field('shipping_', $product->get_id())== "2-5 days") {
        $item_name .= '<br><p class="item-shpng" style="margin:12px 0 0;">
        <strong>' . __( 'Shipping time', 'woocommerce' ) . ': </strong>' . '<p>2-5 days</p>' . '</p>';
    }
    elseif( $shpng_value = get_field('shipping_', $product->get_id())== "other") {
        $item_name .= '<br><p class="item-shpng" style="margin:12px 0 0;">
        <strong>' . __( 'Shipping time', 'woocommerce' ) . ': </strong>' . $othershipping . '</p>';
    }

    return $item_name;
}

---

我尝试过切换

---

I have tried switching the

if ( 'new_order' == $email->id ) 

到

if ( 'new_order' != $email->id ) 

但这只是使其无法在任何地方使用.

But that just makes it not work anywhere.

我也认为可能是这部分

function custom_order_item_name( $item_name, $item ) {

我需要添加($ order，$ sent_to_admin，$ plain_text，$ email)

function custom_order_item_name( $item_name, $item, $order, $sent_to_admin, $plain_text, $email ) 

但这会使电子邮件返回错误.

But it makes the email return an error.

推荐答案

通常，该代码应与下面的代码一起使用

Normally this should work with the code below

注意:我的回答主要基于:仅针对WooCommerce管理员电子邮件通知自定义订单商品的元数据" .评分:@ Loictheaztec ，所以请不要忘记对该答案进行投票！

Note: my answer is largely based on: "Customize order item meta only for WooCommerce admin email notifications". CREDITS: @Loictheaztec so don't forget to upvote that answer to!

// Setting the "sent_to_admin" as a global variable
function email_order_id_as_a_global($order, $sent_to_admin, $plain_text, $email) {
    $GLOBALS['email_data'] = array(
        'sent_to_admin' => $sent_to_admin, // <== HERE we set "$sent_to_admin" value
        'email_id' => $email->id, // The email ID (to target specific email notification)
    );
}
add_action('woocommerce_email_before_order_table', 'email_order_id_as_a_global', 1, 4);

function custom_order_item_name( $item_name, $item ) {
    if ( ! is_wc_endpoint_url() && $item->is_type('line_item') ) {

        // Getting the custom 'email_data' global variable
        $refNameGlobalsVar = $GLOBALS;
        $email_data = $refNameGlobalsVar['email_data'];

        // Only for new order
        if( is_array( $email_data ) && $email_data['email_id'] == 'new_order' ) {

            // Get the WC_Product object (from order item)
            $product = $item->get_product();

            $othershipping = get_field( 'shipping_custom', $product->get_id());

            if( $shpng_value = get_field('shipping_', $product->get_id())== "24h") {
                $item_name .= '<br><p class="item-shpng" style="margin:12px 0 0;">
                <strong>' . __( 'Shipping time', 'woocommerce' ) . ': </strong>' . '<p>Get it tomorrow(24h)</p>' . '</p>';
            }
            elseif( $shpng_value = get_field('shipping_', $product->get_id())== "2-5 days") {
                $item_name .= '<br><p class="item-shpng" style="margin:12px 0 0;">
                <strong>' . __( 'Shipping time', 'woocommerce' ) . ': </strong>' . '<p>2-5 days</p>' . '</p>';
            }
            elseif( $shpng_value = get_field('shipping_', $product->get_id())== "other") {
                $item_name .= '<br><p class="item-shpng" style="margin:12px 0 0;">
                <strong>' . __( 'Shipping time', 'woocommerce' ) . ': </strong>' . $othershipping . '</p>';
            }
        }
    }

    return $item_name;
}
add_filter( 'woocommerce_order_item_name', 'custom_order_item_name', 10, 2 );

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