Question

我在WooCommerce上为每个具有不同（整数）值的产品使用自定义字段 days_manufacture 。

此外，我使用此代码在电子邮件通知上显示消息，其中“制造日期”的值最高：

add_action('woocommerce_email_before_order_table', 'days_of_manufacture_view_order_and_email', 99);
    function days_of_manufacture_view_order_and_email($order, $type='email') {
        $day_txt = ' ' . __('day', 'your_theme_domain_slug' );
        $days_txt = ' ' . __('days', 'your_theme_domain_slug' );
        $max_days = 0;

        // Your customized style for the email template (to adapt for your needs)
        $style = 'border:solid 2px #ededed; padding:10px; font-weight:bold;';

        // Your customized text goes in here
        $text = __('Your Order will be produced in: ', 'your_theme_domain_slug' );

        foreach( $order->get_items() as $item )
            if(get_post_meta($item['product_id'], 'days_manufacture', true) > $max_days )
                $max_days = get_post_meta($item['product_id'], 'days_manufacture', true);

        if($max_days != 0) {
            if ($max_days == 1)
                $days_txt = $day_txt;

            $output = $text . $max_days . $days_txt;

            // displayed on the email notifications
            if($type == 'email')
                echo "<div class='woocommerce-info' style='$style'>$output</div>"; // <== Customize the styles if needed
            // displayed on the woocommerce templates   
            else
                echo "<div class='woocommerce-info' style='display:block !important;'>$output</div>"; // displayed on the templates
        }
    }

此代码效果很好，但现在，我想在电子邮件“新订单”，“订单处理”，“订单暂停”和“订单失败”中显示此消息仅

我怎样才能做到这一点？

由于

Answer 1

可以使用基于订单状态的条件仅定位用于显示此自定义消息的特定电子邮件通知。

以下是您更改的代码：

add_action('woocommerce_email_before_order_table', 'days_of_manufacture_view_order_and_email', 99);

function days_of_manufacture_view_order_and_email($order, $type='email') {

    // Defining the undesired orders status
    $not_this_statuses = array('wc-completed','wc-failed','wc-cancelled');
    if(!in_array($order->post_status, $not_this_statuses)){

        $day_txt = ' ' . __('day', 'your_theme_domain_slug' );
        $days_txt = ' ' . __('days', 'your_theme_domain_slug' );
        $max_days = 0;

        // Your customized style for the email template (to adapt for your needs)
        $style = 'border:solid 2px #ededed; padding:10px; font-weight:bold;';

        // Your customized text goes in here
        $text = __('Your Order will be produced in: ', 'your_theme_domain_slug' );

        foreach( $order->get_items() as $item )
            if(get_post_meta($item['product_id'], 'days_manufacture', true) > $max_days )
                $max_days = get_post_meta($item['product_id'], 'days_manufacture', true);

        if($max_days != 0) {
            if ($max_days == 1)
                $days_txt = $day_txt;

            $output = $text . $max_days . $days_txt;

            // displayed on the email notifications
            if($type == 'email')
                echo "<div class='woocommerce-info' style='$style'>$output</div>"; // <== Customize the styles if needed
            // displayed on the woocommerce templates
            else
                echo "<div class='woocommerce-info' style='display:block !important;'>$output</div>"; // displayed on the templates
        }

    }

}

代码放在活动子主题（或主题）的function.php文件中，或者放在任何插件文件中。

这是经过测试和运作的。

仅在某些电子邮件通知上显示自定义通知

1 个答案: