在 WooCommerce 我的帐户自定义菜单项内容中定义用户变量

Question

自定义菜单显示在我的woocommerce账户中。
我正在使用以下代码制作自定义菜单。

/**
 * Query registration
 */
function my_custom_query_vars($vars)
{
    $vars[] = 'my-dosu-endpoint';
    return $vars;
}
add_filter('query_vars', 'my_custom_query_vars', 0);

function my_custom_my_account_menu_items($items)
{
    $items['my-dosu-endpoint'] = __('OOOO', 'woocommerce');
    return $items;
}
add_filter('woocommerce_account_menu_items', 'my_custom_my_account_menu_items');

function my_custom_endpoint_content()
{
}

add_action('woocommerce_account_my-dosu-endpoint_endpoint', 'my_custom_endpoint_content');


function my_custom_endpoint_title($title)
{
    global $wp_query;
    $is_endpoint = isset($wp_query->query_vars['my-dosu-endpoint']);
    if ($is_endpoint && !is_admin() && is_main_query() && in_the_loop() && is_account_page()) {
        // New page title.
        $title = __('OOOO', 'woocommerce');
        remove_filter('the_title', 'my_custom_endpoint_title');
    }
    return $title;
}
add_filter('the_title', 'my_custom_endpoint_title');

我想在此自定义菜单中显示用户信息注册表单。

我能够复制并粘贴 form-edit-acount.php 的内容并使用以下内容显示它：

function my_custom_endpoint_content()
{
    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_tag'); ?>>

        <?php do_action('woocommerce_edit_account_form_start'); ?>

        <p class="woocommerce-form-row woocommerce-form-row--first form-row form-row-first">
            <label for="account_first_name"><?php esc_html_e('First name', 'woocommerce'); ?>&nbsp;<span class="required">*</span></label>
            <input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="account_first_name" id="account_first_name" autocomplete="given-name" value="<?php echo esc_attr($user->first_name); ?>" />
        </p>
        <p class="woocommerce-form-row woocommerce-form-row--last form-row form-row-last">
            <label for="account_last_name"><?php esc_html_e('Last name', 'woocommerce'); ?>&nbsp;<span class="required">*</span></label>
            <input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="account_last_name" id="account_last_name" autocomplete="family-name" value="<?php echo esc_attr($user->last_name); ?>" />
        </p>
        <div class="clear"></div>

        <p class="woocommerce-form-row woocommerce-form-row--wide form-row form-row-wide">
            <label for="account_display_name"><?php esc_html_e('Display name', 'woocommerce'); ?>&nbsp;<span class="required">*</span></label>
            <input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="account_display_name" id="account_display_name" value="<?php echo esc_attr($user->display_name); ?>" /> <span><em><?php esc_html_e('This will be how your name will be displayed in the account section and in reviews', 'woocommerce'); ?></em></span>
        </p>
        <div class="clear"></div>

        <p class="woocommerce-form-row woocommerce-form-row--wide form-row form-row-wide">
            <label for="account_email"><?php esc_html_e('Email address', 'woocommerce'); ?>&nbsp;<span class="required">*</span></label>
            <input type="email" class="woocommerce-Input woocommerce-Input--email input-text" name="account_email" id="account_email" autocomplete="email" value="<?php echo esc_attr($user->user_email); ?>" />
        </p>

        <fieldset>
            <p class="woocommerce-form-row woocommerce-form-row--wide form-row form-row-wide">
                <label for="password_current"><?php esc_html_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" autocomplete="off" />
            </p>
            <p class="woocommerce-form-row woocommerce-form-row--wide form-row form-row-wide">
                <label for="password_1"><?php esc_html_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" autocomplete="off" />
            </p>
            <p class="woocommerce-form-row woocommerce-form-row--wide form-row form-row-wide">
                <label for="password_2"><?php esc_html_e('Confirm new password', 'woocommerce'); ?></label>
                <input type="password" class="woocommerce-Input woocommerce-Input--password input-text" name="password_2" id="password_2" autocomplete="off" />
            </p>
        </fieldset>
        <div class="clear"></div>

        <?php do_action('woocommerce_edit_account_form'); ?>

        <p>
            <?php wp_nonce_field('save_account_details', 'save-account-details-nonce'); ?>
            <button type="submit" class="woocommerce-Button button" name="save_account_details" value="<?php esc_attr_e('Save changes', 'woocommerce'); ?>"><?php esc_html_e('Save changes', 'woocommerce'); ?></button>
            <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');
}

add_action('woocommerce_account_my-dosu-endpoint_endpoint', 'my_custom_endpoint_content');

但是一直获取不到用户信息

所以对应保存时的非输入检查
$user部分显示“Undefined variable $user”。我应该在哪里定义它？

Answer 1

首先在你的最后一个函数中，defined('ABSPATH') || exit; 是不必要的，它被 php 或模板文件使用。然后你需要定义$user变量，它是WP_User对象（当前用户）的一个实例。

所以只需将 defined('ABSPATH') || exit; 替换为 $user = wp_get_current_user();。

应该可以解决 “未定义变量 $user” 问题。

Answer 2

函数开头:

$user = wp_get_current_user();

如果那个代码不起作用，这个应该可以解决问题：

$user = get_userdata( get_current_user_id() );

在 WooCommerce 我的帐户自定义菜单项内容中定义用户变量

Define user variable in WooCommerce My account custom menu item content

php

account

wordpress

user-data

woocommerce