当人们通过销售电子邮件中的链接进入我的woocommerce商店,其中包含电子邮件和姓名作为参数时,我想在结帐页面中预先填写姓名和电子邮件.
因此我创建了一个动作和过滤器.这可以按预期工作,但只有我在销售页面上进行了硬刷新(ctrl f5)
我已经从缓存和清漆缓存中排除了销售页面和结帐页面,但这并没有解决问题.
我在这里错过了什么吗?你知道为什么这只适用于硬刷新吗?
任何帮助是极大的赞赏.
码:
function save()
{
if ( is_page( 'sales-page' ) )
{
if ( isset( $_GET['tu_em'] ) ) {
global $woocommerce;
$woocommerce->session->set( 'tu_em', $_GET['tu_em'] );
}
if ( isset( $_GET['tu_name'] ) ) {
global $woocommerce;
$woocommerce->session->set( 'tu_name', $_GET['tu_name'] );
}
}
}
add_action( 'wp_enqueue_scripts', 'save_email' , 1100);
function override_checkout_email_field( $fields ) {
global $woocommerce;
$email = $woocommerce->session->get('tu_em');
if(!is_null($email)) {
$fields['billing']['billing_email']['default'] = $email;
}
$name = $woocommerce->session->get('tu_name');
if(!is_null($name)) {
$fields['billing']['billing_first_name']['default'] = $name;
}
return $fields;
}
add_filter( 'woocommerce_checkout_fields' , 'override_checkout_email_field' );
解决方法:
下面,您将找到正确的工作代码,将用户数据从URL(GET)保存到woocommerce会话中,并使用该数据自动填充相关的结帐字段.
网址如下:http://example.com/sales-page/?tu_em = name@example.com& tu_name = theFirstName
这可以从任何URL完成,因为代码将在设置时检测URL变量.
编码;
// Save user data from URL to Woocommerce session
add_action( 'template_redirect', 'set_custom_data_wc_session' );
function set_custom_data_wc_session () {
if ( isset( $_GET['tu_em'] ) || isset( $_GET['tu_name'] ) ) {
$em = isset( $_GET['tu_em'] ) ? esc_attr( $_GET['tu_em'] ) : '';
$name = isset( $_GET['tu_name'] ) ? esc_attr( $_GET['tu_name'] ) : '';
// Set the session data
WC()->session->set( 'custom_data', array( 'email' => $em, 'name' => $name ) );
}
}
// Autofill checkout fields from user data saved in Woocommerce session
add_filter( 'woocommerce_billing_fields' , 'prefill_billing_fields' );
function prefill_billing_fields ( $address_fields ) {
// Get the session data
$data = WC()->session->get('custom_data');
// Email
if( isset($data['email']) && ! empty($data['email']) )
$address_fields['billing_email']['default'] = $data['email'];
// Name
if( isset($data['name']) && ! empty($data['name']) )
$address_fields['billing_first_name']['default'] = $data['name'];
return $address_fields;
}
代码位于活动子主题(或活动主题)的function.php文件中.经过测试和工作.