如何在结账时添加公寓号（可选）字段？

Question

我想在结帐时添加公寓号码可选字段（无第三方插件），以便在自动生成的新客户订单电子邮件和PDF发票中自动添加该字段。

Answer 1

您可以在签出页面上添加新字段。woocommerce提供了一个过滤器woocommerce\u默认\u地址\u字段。在函数中添加以下代码段。php它对我很有用。

$wdm_address_fields = array('country',
    'first_name',
    'last_name',
    'company',
    'apartment_number', //new field
    'address_2',
    'address_1',
    'city',
    'state',
    'postcode'
);


add_filter( 'woocommerce_default_address_fields' , 'wdm_override_default_address_fields' );

function wdm_override_default_address_fields( $address_fields ){
    global $wdm_address_fields;
    $temp_fields = array();

    $address_fields['apartment_number'] = array(
    'label'     => __('Apartment number', 'woocommerce'),
    'required'  => true,
    'class'     => array('form-row-wide'),
    'type'  => 'text',
    );

    foreach($wdm_address_fields as $fky){       
        $temp_fields[$fky] = $address_fields[$fky];
    }

    $address_fields = $temp_fields;
    return $address_fields;
}