WordPress一般情况下用户的邮箱Email字段为必填项。我们记录一下在用户注册管理中，如何将email字段去除。
在functions.php中添加如下代码（ 如何方便的在更新主题时保留 functions.php 里的自定义 ）：
// This will suppress empty email errors when submitting the user form add_action('user_profile_update_errors', 'my_user_profile_update_errors', 10, 3 ); function my_user_profile_update_errors($errors, $update, $user) { $errors->remove('empty_email'); } // This will remove javascript required validation for email input // It will also remove the '(required)' text in the label // Works for new user, user profile and edit user forms add_action('user_new_form', 'my_user_new_form', 10, 1); add_action('show_user_profile', 'my_user_new_form', 10, 1); add_action('edit_user_profile', 'my_user_new_form', 10, 1); function my_user_new_form($form_type) { ?> <script type="text/javascript"> jQuery('#email').closest('tr').removeClass('form-required').find('.description').remove(); // Uncheck send new user email option by default <?php if (isset($form_type) && $form_type === 'add-new-user') : ?> jQuery('#send_user_notification').removeAttr('checked'); <?php endif; ?> </script> <?php } remove_filter( 'authenticate', 'wp_authenticate_email_password', 20 );
