— Light Update — (All data is now updated in database)
1）：
あなたはエラーを回避するためにupdate_user_meta()の代わりに、非推奨update_usermeta()を使用する必要があります。
2）クリーニングとあなたのコードを変更：カスタムフィールドの場合
、スラグ中に首都を避けることをお勧めします。
// Add the field to the checkout
add_action('woocommerce_after_order_notes', 'birth_day_checkout_field');
function birth_day_checkout_field($checkout) {
// if customer is logged in and his birth date is defined
if(!empty(get_user_meta(get_current_user_id(), 'account_birth_date', true))){
$checkout_birht_date = esc_attr(get_user_meta(get_current_user_id(), 'account_birth_date', true));
}
// The customer is not logged in or his birth date is NOT defined
else {
$checkout_birht_date = $checkout->get_value('birth_date');
}
echo '<div id="my_custom_checkout_field">';
woocommerce_form_field('birth_date', array(
'type' => 'text',
'class' => array('birth-date form-row-wide'),
'label' => __('Date of Birth', 'theme_domain_slug'),
'placeholder' => __('mm/dd/yyyy', 'theme_domain_slug'),
), $checkout_birht_date);
echo '</div>';
}
// Process the checkout
add_action('woocommerce_checkout_process', 'birth_day_checkout_field_process');
function birth_day_checkout_field_process() {
// Check if set, if its not set add an error.
if (! $_POST['birth_date'])
wc_add_notice(__('Please enter your date of birth.', 'theme_domain_slug'), 'error');
}
// update order meta with field value
add_action('woocommerce_checkout_update_order_meta', 'birth_day_checkout_field_update_order_meta');
function birth_day_checkout_field_update_order_meta($order_id) {
if (!empty($_POST['birth_date'])){
update_post_meta($order_id, 'birth_date', sanitize_text_field($_POST['birth_date']));
// updating user meta (for customer my account edit details page post data)
update_user_meta(get_post_meta($order_id, '_customer_user', true), 'account_birth_date', sanitize_text_field($_POST['birth_date']));
}
}
// update user meta with Birth date (in checkout and my account edit details pages)
add_action ('personal_options_update', 'birth_day_save_extra_profile_fields');
add_action ('edit_user_profile_update', 'birth_day_save_extra_profile_fields');
add_action('woocommerce_save_account_details', 'birth_day_save_extra_profile_fields');
function birth_day_save_extra_profile_fields($user_id)
{
// for checkout page post data
if (isset($_POST['birth_date'])) {
update_user_meta($user_id, 'account_birth_date', sanitize_text_field($_POST['birth_date']));
}
// for customer my account edit details page post data
if (isset($_POST['account_birth_date'])) {
update_user_meta($user_id, 'account_birth_date', sanitize_text_field($_POST['account_birth_date']));
}
}
// Display field value on the order edit page
add_action('woocommerce_admin_order_data_after_billing_address', 'birth_day_checkout_field_display_admin_order_meta', 10, 1);
add_action ('show_user_profile', 'birth_day_checkout_field_display_admin_order_meta');
add_action ('edit_user_profile', 'birth_day_checkout_field_display_admin_order_meta');
function birth_day_checkout_field_display_admin_order_meta($order){
echo '<p><strong>' . __('Birth date:', 'theme_domain_slug') . '</strong> ' . get_post_meta($order->id, 'birth_date', true) . '</p>';
}
3）顧客へマイアカウントEDITの詳細をフィールドを追加：
あなたは顧客my_account編集の詳細ページでは、このカスタムフィールドを挿入するためにwoocommerce_edit_account_form_startフックを使用することもできましたが、配置と注文のコントロールがありません。
は、あなたがまだこのフォルダを持っていない場合は（あなたのアクティブなテーマを含んwoocommerceテンプレートフォルダmy_account/form-edit-account.phpに良いでしょう、あなたがそれを行うことができます方法を理解するために、Overriding Templates via a Themeをお読みください。ADMIN編集ユーザにフィールドを追加する：
Here the Birth Date custom field with be located on right side of the email address in My account edit account details form.
ここで、このカスタマイズされたテンプレートのコードである：ボーナスギフトをGIVING
<?php
/**
* Edit account form
*
* This template can be overridden by copying it to yourtheme/woocommerce/myaccount/form-edit-account.php.
*
* HOWEVER, on occasion WooCommerce will need to update template files and you
* (the theme developer) will need to copy the new files to your theme to
* maintain compatibility. We try to do this as little as possible, but it does
* happen. When this occurs the version of the template file will be bumped and
* the readme will list any important changes.
*
* @see https://docs.woocommerce.com/document/template-structure/
* @author WooThemes
* @package WooCommerce/Templates
* @version 2.6.0
*/
if (! defined('ABSPATH')) {
exit;
}
do_action('woocommerce_before_edit_account_form'); ?>
<form class="woocommerce-EditAccountForm edit-account" action="" method="post">
<?php do_action('woocommerce_edit_account_form_start'); ?>
<p class="woocommerce-FormRow woocommerce-FormRow--first form-row form-row-first">
<label for="account_first_name"><?php _e('First name', 'woocommerce'); ?> <span class="required">*</span></label>
<input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="account_first_name" id="account_first_name" value="<?php echo esc_attr($user->first_name); ?>" />
</p>
<p class="woocommerce-FormRow woocommerce-FormRow--last form-row form-row-last">
<label for="account_last_name"><?php _e('Last name', 'woocommerce'); ?> <span class="required">*</span></label>
<input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="account_last_name" id="account_last_name" value="<?php echo esc_attr($user->last_name); ?>" />
</p>
<div class="clear"></div>
<!-- class modification here in <p> tag -->
<p class="woocommerce-FormRow woocommerce-FormRow--wide form-row form-row-first"><?php // <== Changed the class from "form-row-wide" to "form-row-first" ?>
<label for="account_email"><?php _e('Email address', 'woocommerce'); ?> <span class="required">*</span></label>
<input type="email" class="woocommerce-Input woocommerce-Input--email input-text" name="account_email" id="account_email" value="<?php echo esc_attr($user->user_email); ?>" />
</p>
<!-- (BEGIN) ADDED: Birth day field -->
<p class="woocommerce-FormRow woocommerce-FormRow--last form-row form-row-last">
<label for="account_birth_date"><?php _e('Birth date', 'theme_domain_slug'); ?> <span class="required">*</span></label>
<input type="text" class="woocommerce-Input woocommerce-Input--email input-text" name="account_birth_date" id="account_birth_date" placeholder="mm/dd/yyyy" value="<?php echo esc_attr(get_user_meta($user->ID, 'account_birth_date', true)); ?>" />
</p>
<div class="clear"></div>
<!-- (END) Birth day field -->
<fieldset>
<legend><?php _e('Password Change', 'woocommerce'); ?></legend>
<p class="woocommerce-FormRow woocommerce-FormRow--wide form-row form-row-wide">
<label for="password_current"><?php _e('Current Password (leave blank to leave unchanged)', 'woocommerce'); ?></label>
<input type="password" class="woocommerce-Input woocommerce-Input--password input-text" name="password_current" id="password_current" />
</p>
<p class="woocommerce-FormRow woocommerce-FormRow--wide form-row form-row-wide">
<label for="password_1"><?php _e('New Password (leave blank to leave unchanged)', 'woocommerce'); ?></label>
<input type="password" class="woocommerce-Input woocommerce-Input--password input-text" name="password_1" id="password_1" />
</p>
<p class="woocommerce-FormRow woocommerce-FormRow--wide form-row form-row-wide">
<label for="password_2"><?php _e('Confirm New Password', 'woocommerce'); ?></label>
<input type="password" class="woocommerce-Input woocommerce-Input--password input-text" name="password_2" id="password_2" />
</p>
</fieldset>
<div class="clear"></div>
<?php do_action('woocommerce_edit_account_form'); ?>
<p>
<?php wp_nonce_field('save_account_details'); ?>
<input type="submit" class="woocommerce-Button button" name="save_account_details" value="<?php esc_attr_e('Save changes', 'woocommerce'); ?>" />
<input type="hidden" name="action" value="save_account_details" />
</p>
<?php do_action('woocommerce_edit_account_form_end'); ?>
</form>
<?php do_action('woocommerce_after_edit_account_form'); ?>
4）THANKS
// ADDING CUSTOM FIELD TO INDIVIDUAL USER SETTINGS PAGE IN BACKEND add_action('show_user_profile', 'add_extra_birth_date'); add_action('edit_user_profile', 'add_extra_birth_date'); function add_extra_birth_date($user) { ?> <h3><?php _e("Birth Date", "theme_domain_slug"); ?></h3> <table class="form-table"> <tr> <th><label for="birth_date_profile"><?php _e("Date", "theme_domain_slug"); ?> </label></th> <td><input type="text" name="account_birth_date" value="<?php echo esc_attr(get_user_meta($user->ID, 'account_birth_date', true)); ?>" class="regular-text" /></td> </tr> </table> <br /> <?php } add_action('personal_options_update', 'save_extra_birth_date'); add_action('edit_user_profile_update', 'save_extra_birth_date'); function save_extra_birth_date($user_id) { update_user_meta($user_id, 'account_birth_date', sanitize_text_field($_POST['account_birth_date'])); }
すべてのコードはアクティブな子テーマ（またはテーマ）のfunction.phpファイル、または（テンプレートコードを除く）すべてのプラグインファイルにあります。
このコードはテスト済みであり、動作します。
まだありません。眠って仕事をしなければならなかった。今日それに乗りなさい。ヘルプありがとう –