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// 获取用户数据,在为表单设置默认数据时使用
$uid = wp_get_current_user()->ID;
$nickname = get_user_meta($uid, 'nickname' ,true);
$card = get_user_meta($uid, 'card' ,true);
//创建表单
$form = new Form;
$form->setMethod( 'POST' );
$form->addText( 'nickname', '昵称:' )
->setRequired( '请输入昵称' ) // 这里设置了验证此项为必填项
->setDefaultValue($nickname);
$form->addText( 'card', ' 会员卡号:' )
->setDefaultValue($card);
$form->addSubmit( 'send', '修改资料' );
//显示表单
echo $forms;
// 验证表单
if ( $form->isSuccess() ) {
// 获取表单的值,有了这个,就不用通过丑陋的$POST[*]来获取表单提交的值了。
$values = $form->getValues();
// 保存自定义字段,有了这个操作,才能保存数据到数据库中
update_user_meta( $uid, 'nickname', $values->nickname);
update_user_meta( $uid, 'card', $values->card);
// 显示成功提醒
echo '<div class="ui-c-alert ui-c-alert-success">用户资料修改成功</div>';
}
// 如果表单有错误,显示错误信息
$form->render( 'errors' );