在 Woocommerce 编辑帐户页面中添加额外的自定义字段

Question

在 WooCommerce 中，我已经能够在编辑帐户页面中添加自定义字段。 我尝试添加第二个自定义字段“Favorite Color 2”，但无法正常工作，我做错了。

如何在“编辑帐户”页面中添加/保存额外的自定义字段？

// Add the custom field "favorite_color"
add_action( 'woocommerce_edit_account_form', 'add_favorite_color_to_edit_account_form' );
function add_favorite_color_to_edit_account_form() {
    $user = wp_get_current_user();
    ?>
        <p class="woocommerce-form-row woocommerce-form-row--wide form-row form-row-wide">
        <label for="favorite_color"><?php _e( 'Favorite color', 'woocommerce' ); ?>
        <input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="favorite_color" id="favorite_color" value="<?php echo esc_attr( $user->favorite_color ); ?>" />
    </p>
    <?php
}

// Save the custom field 'favorite_color' 
add_action( 'woocommerce_save_account_details', 'save_favorite_color_account_details', 12, 1 );
function save_favorite_color_account_details( $user_id ) {
    // For Favorite color
    if( isset( $_POST['favorite_color'] ) )
        update_user_meta( $user_id, 'favorite_color', sanitize_text_field( $_POST['favorite_color'] ) );

    // For Billing email (added related to your comment)
    if( isset( $_POST['account_email'] ) )
        update_user_meta( $user_id, 'billing_email', sanitize_text_field( $_POST['account_email'] ) );

Answer 1

这可以很容易地通过这种方式对您的代码进行一些更改：

// Add the custom field "favorite_color"
add_action( 'woocommerce_edit_account_form', 'add_favorite_color_to_edit_account_form' );
function add_favorite_color_to_edit_account_form() {
    $user = wp_get_current_user();

    // First Field
    ?>
    <p class="woocommerce-form-row woocommerce-form-row--first form-row form-row-first">
        <label for="favorite_color"><?php _e( 'Favorite color', 'woocommerce' ); ?>
        <input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="favorite_color" id="favorite_color" value="<?php echo esc_attr( $user->favorite_color ); ?>" />
    </p>
    <?php
    // Second Field
    ?>
    <p class="woocommerce-form-row woocommerce-form-row--last form-row form-row-last">
        <label for="favorite_color"><?php _e( 'Favorite color 2', 'woocommerce' ); ?>
        <input type="text" class="woocommerce-Input woocommerce-Input--text input-text" name="favorite_color2" id="favorite_color2" value="<?php echo esc_attr( $user->favorite_color2 ); ?>" />
    </p>
    <div class="clear"></div>
    <?php
}

// Save the custom field 'favorite_color'
add_action( 'woocommerce_save_account_details', 'save_favorite_color_account_details', 12, 1 );
function save_favorite_color_account_details( $user_id ) {
    // For Favorite color
    if( isset( $_POST['favorite_color'] ) )
        update_user_meta( $user_id, 'favorite_color', sanitize_text_field( $_POST['favorite_color'] ) );

    // For Favorite color 2
    if( isset( $_POST['favorite_color2'] ) )
        update_user_meta( $user_id, 'favorite_color2', sanitize_text_field( $_POST['favorite_color2'] ) );

    // For Billing email (added related to your comment)
    if( isset( $_POST['account_email'] ) )
        update_user_meta( $user_id, 'billing_email', sanitize_text_field( $_POST['account_email'] ) );
}

代码进入您的活动子主题（或活动主题）的 function.php 文件或任何插件文件中。

经过测试并且有效。

你会得到这个：