【发布时间】:2015-05-13 14:40:45
【问题描述】:
我有以下代码在 woocommerce 结帐中添加自定义订单字段:
add_filter('woocommerce_checkout_fields', 'custom_override_checkout_fields');
function custom_override_checkout_fields($fields) {
$fields['billing']['billing_reason_for_purchase'] = array(
'label' => __('Reason for purchase', 'woocommerce'),
'placeholder' => _x('Reason for purchase', 'placeholder', 'woocommerce'),
'required' => false,
'type' => 'select',
'class' => array('form-row-first'),
'options' => array(
'option_1' => __('Personal', 'woocommerce'),
'option_2' => __('Academic', 'woocommerce'),
'option_3' => __('Small Business', 'woocommerce'),
'option_4' => __('Large Organization', 'woocommerce')
)
);
return $fields;
}
然后,接下来的代码用字段值更新订单元
add_action('woocommerce_checkout_update_order_meta', 'my_custom_checkout_field_update_order_meta');
function my_custom_checkout_field_update_order_meta($order_id) {
if(!empty($_POST['billing_reason_for_purchase'])) {
update_post_meta($order_id,'Reason for purchase',sanitize_text_field($_POST['billing_reason_for_purchase']));
}
}
接下来,在订单编辑页面显示该字段:
add_action('woocommerce_admin_order_data_after_billing_address', 'my_custom_checkout_field_display_admin_order_meta',10,1);
function my_custom_checkout_field_display_admin_order_meta($order){
//echo '<p><strong>'.__('Reason for purchase').':<strong>'.get_post_meta($order->id, 'Reason for purchase',true).'</p>';
echo '<p><strong>'.__('Reason for purchase').':<strong>'.get_post_meta(get_the_ID(), 'Reason for purchase',true).'</p>';
}
我遇到的问题是,如果我创建了一个选择“学术”作为购买原因的虚拟订单,我会在订单编辑页面中得到“option_2”而不是“学术”。
请帮我指出正确的方向。
【问题讨论】:
标签: wordpress woocommerce