我通过我的孩子主题的functions.php将自定义字段添加到我在WooCommerce的结帐区域。我添加了一些文本输入,但是我需要添加两个单选按钮来选择/激活两个单独的“文本输入”集。
基本上我需要一种方法让我的客户能够选择按钮A:输入付款信息或选择按钮B:并输入采购订单编号。我需要确保选中 NOT 的按钮不会写入数据库并在结账时保留/产生错误。
如果您转到products page并添加产品,请导航至checkout area,您可以看到我已经完成的操作。代码如下:
add_action('woocommerce_after_order_notes', 'custom_checkout_field');
function custom_checkout_field( $checkout ) {
echo '<div id="payment_info"><h3>'.__('Payment Information').'</h3>';
woocommerce_form_field( 'credit_card_name', array(
'type' => 'text',
'class' => array('form-row-wide'),
'label' => __('Name on Credit Card'),
'required' => true,
'placeholder' => __(''),
), $checkout->get_value( 'credit_card_name' ));
woocommerce_form_field( 'card_type', array(
'type' => 'select',
'class' => array(''),
'label' => __('Card Type'),
'required' => true,
'placeholder' => __(''),
'options' => array(
'American Express' => __('American Express'),
'Discover' => __('Discover'),
'Mastercard' => __('Mastercard'),
'Visa' => __('Visa')
)), $checkout->get_value( 'card_type' ));
woocommerce_form_field( 'card_number', array(
'type' => 'text',
'class' => array(''),
'label' => __('Card Number'),
'required' => true,
'placeholder' => __('XXXX-XXXX-XXXX-XXXX'),
), $checkout->get_value( 'card_number' ));
woocommerce_form_field( 'card_expiration_month', array(
'type' => 'select',
'class' => array('form-row-first'),
'label' => __('Expiration Month'),
'required' => true,
'placeholder' => __('- Select Month -'),
'options' => array(
'1' => __('1'),
'2' => __('2'),
'3' => __('3'),
'4' => __('4'),
'5' => __('5'),
'6' => __('6'),
'7' => __('7'),
'8' => __('8'),
'9' => __('9'),
'10' => __('10'),
'11' => __('11'),
'12' => __('12')
)), $checkout->get_value( 'card_expiration_month' ));
woocommerce_form_field( 'card_expiration_year', array(
'type' => 'select',
'class' => array('form-row-last'),
'label' => __('Expiration Year'),
'required' => true,
'placeholder' => __('- Select Year -'),
'options' => array(
'2013' => __('2013'),
'2014' => __('2014'),
'2015' => __('2015'),
'2016' => __('2016'),
'2017' => __('2017'),
'2018' => __('2018'),
'2019' => __('2019'),
'2020' => __('2020')
)), $checkout->get_value( 'card_expiration_year' ));
woocommerce_form_field( 'security_code', array(
'type' => 'text',
'class' => array('form-row-first'),
'label' => __('Security Code'),
'required' => true,
'placeholder' => __(''),
), $checkout->get_value( 'security_code' ));
woocommerce_form_field( 'order_number', array(
'type' => 'text',
'class' => array('form-row-wide'),
'label' => __('PO Number (if required)'),
'placeholder' => __(''),
), $checkout->get_value( 'order_number' ));
echo '</div>';
所以它需要看起来像这样:
付款信息
[x]信用卡
名称[__活动输入区域__]
卡号[__活动输入区__]
等
[_]采购订单编号
输入数字[__非活动输入区域__]
答案 0 :(得分:1)
在woocommerce中,以这种方式改变你的形式是没有意义的。
1。您必须将字段添加到form-billing.php(将woocommerce / templates / chechout / form-billing.php复制到{yourtheme} /checkout/form-billing.php )。此文件包含foreach-loop,可将您的字段添加到表单中。在此循环中或之后添加自定义字段。例如:
<?php foreach ($checkout->checkout_fields['billing'] as $key => $field) : ?>
<?php woocommerce_form_field( $key, $field, $checkout->get_value( $key ) ); ?>
<?
if($key=='billing_first_name')
{
?>
<input type="radio" name="gender" value="female">Female
<input type="radio" name="gender" value="male">Male
<?
}
?>
<?php endforeach; ?>
您还可以在此处添加jQuery(在foreach循环之后),以根据用户的选择显示/隐藏某些字段。例如:
<script type="text/javascript">
jQuery('input[name="gender"]').live('change', function(){ alert('gender checked');});
</script>
2 提交后检查自定义字段的输入。将其添加到您的functions.php示例:
/**
* Process the checkout
**/
add_action('woocommerce_checkout_process', 'my_custom_checkout_field_process');
function my_custom_checkout_field_process() {
global $woocommerce;
if($_POST['gender']=='male')
{
$woocommerce->add_error( 'You are a female' );
}
}
3 将输入添加到数据库中,例如:
/**
* Update the order meta with field value
**/
add_action('woocommerce_checkout_update_order_meta', 'my_custom_checkout_field_update_order_meta');
function my_custom_checkout_field_update_order_meta( $order_id ) {
if ($_POST['gender']) update_post_meta( $order_id, 'Gender', esc_attr($_POST['gender']));
}
另请参阅:https://gist.github.com/mikejolley/1604009了解更多示例代码