将 WordPress 用户电子邮件而不是账单电子邮件设置为 WooCommerce 结帐字段的默认值

Set WordPress user email instead of billing email as default value for WooCommerce checkout field

我想做的是更改结帐字段,这样如果用户已登录,他们就无法编辑他们的账单电子邮件字段。

下面的代码效果很好,但理想情况下,我想消除用户首先可以拥有 2 个电子邮件地址的情况,并将 $address_fields['billing']['billing_email'] 的值设置为其帐户中的用户电子邮件地址.

我试过添加

'value' => $current_user->user_email

'default' => $current_user->user_email

到数组,但这似乎什么也没做。

所以:

  1. 首先,我如何为这个表格设置一个值并防止它被更改。
  2. 其次,$current_user->user_email 是获取用户帐户(联系人)电子邮件的正确方法,而不是从他们的帐户中获取帐单电子邮件的正确方法。

function custom_checkout_fields( $address_fields ) {
    
    
    $current_user = wp_get_current_user();
    
    if ( is_user_logged_in() ) {
        unset( $address_fields['billing']['billing_email'] );
        unset( $address_fields['billing']['billing_em_ver'] );
    
    $address_fields['billing']['billing_email'] = [
            'label' => 'Email address',
            'required'  => false,
            'description'   =>  '<i><a href="/shop/my-account/customer-logout/">to change this please click here logout and login/register as another user</a> or <a href="/shop/my-account/edit-account/">click here to modify the address on your account</a></i>',
            'custom_attributes' => [
                'disabled' => 'disabled',
            ]
        ];
    
    
    
        return $address_fields;
    } else{
    return $address_fields;
    }
    }
    add_filter( 'woocommerce_checkout_fields', 'custom_checkout_fields' ,20, 1 );

首先,转到 /plugins/woocommerce/templates/checkout,复制在该文件夹中找到的 form-billing.php 模板文件并将其粘贴到 yourTheme/woocommerce/checkout/

其次,通过编辑复制的 form-billing.php 模板文件并更改以下代码段来阻止 WooCommerce 自动填写电子邮件地址字段:

    <div class="woocommerce-billing-fields__field-wrapper">
      <?php
      $fields = $checkout->get_checkout_fields( 'billing' );

      foreach ( $fields as $key => $field ) {
        woocommerce_form_field( $key, $field, $checkout->get_value( $key ) );
      }
      ?>
    </div>

为此:

    <div class="woocommerce-billing-fields__field-wrapper">
      <?php
      $fields = $checkout->get_checkout_fields( 'billing' );

      foreach ( $fields as $key => $field ) {
        if ( 'billing_email' != $key ) {
            woocommerce_form_field( $key, $field, $checkout->get_value( $key ) );
        } else {
            woocommerce_form_field( $key, $field );
        }
      }
      ?>
    </div>

第三,将 WordPress 电子邮件插入该字段,使其不可变,并通过将以下内容添加到主题的 functions.php 文件中来添加自定义描述:

function shillongtitude_billing_email_field($fields) {
  
  if ( is_user_logged_in() ) {

    $current_user = wp_get_current_user();

    //set the user email as the email field value
    $fields['billing']['billing_email']['default'] = $current_user->user_email;
    
    //set the description
    $fields['billing']['billing_email']['description'] = '<i><a href="/shop/my-account/customer-logout/">to change this please click here logout and login/register as another user</a> or <a href="/shop/my-account/edit-account/">click here to modify the address on your account</a></i>';
    
    // set attributes
    $fields['billing']['billing_email']['custom_attributes'] = array( 'readonly'=>'readonly', 'label' => 'Email address', 'required' => false );
            
    return $fields;
  } else {
    return $fields;
  }
}
add_filter('woocommerce_checkout_fields', 'shillongtitude_billing_email_field');

如果您需要在提交新的 woo 订单时更改用户详细信息,请使用


此函数将比较结帐字段:

billing_first_name - billing_last_name - billing_email

个人帐户字段:

first_name - last_name - display_name

如果在提交新订单时出现差异,将会进行更新。

add_action('woocommerce_new_order', 'sync_woocommerce_email', 10, 2) ;
    function sync_woocommerce_email( $order_id ) {
        $current_user   = wp_get_current_user();
        $user_cname     = $current_user->display_name;
        $user_fname     = $current_user->first_name;
        $user_lname     = $current_user->last_name;
        $user_fullname  = $user_fname.' '.$user_lname;
        $bill_fname     = $current_user->billing_first_name;
        $bill_lname     = $current_user->billing_last_name;
        $bill_fullname  = $bill_fname.' '.$bill_lname;
        
        if ($current_user->user_email != $current_user->billing_email) {
            wp_update_user( array ( 'ID' => $current_user->ID, 'user_email' => $current_user->billing_email ) ) ;
        }
        if ($current_user->display_name != $bill_fullname) {
            wp_update_user( array ( 'ID' => $current_user->ID, 'display_name' => $bill_fullname ) ) ;
        }
         
    }