我正在尝试重新排序在woocommerce_checkout_init过滤器的帮助下添加的2个自定义结帐字段,只是当我将woocommerce_checkout_fields过滤器应用于重新排序字段时,它无法识别它们并且它们为空.
我认为这是因为过滤器woocommerce_checkout_init在woocommerce_checkout_fields之后.
我该如何解决这个问题？
这是我的代码：
add_action( 'woocommerce_checkout_init', 'wc_add_confirm_email_checkout', 10, 2 );
function wc_add_confirm_email_checkout( $checkout ) {
$checkout->checkout_fields['billing']['billing_email2'] = array(
'type' => 'text',
'label' => __( 'Confirm Email Address', 'woocommerce' ),
'required' => true,
'placeholder' => _x( 'Confirm Email Address', 'placeholder', 'woocommerce' )
);
}
add_action( 'woocommerce_checkout_init', 'wc_add_confirm_password_checkout', 10, 2 );
function wc_add_confirm_password_checkout( $checkout ) {
//var_dump($checkout->checkout_fields);
if ( get_option( 'woocommerce_registration_generate_password' ) == 'no' ) {
$checkout->checkout_fields['account']['account_password2'] = array(
'type' => 'password',
'label' => __( 'Confirm password', 'woocommerce' ),
'required' => true,
'placeholder' => _x( 'Confirm Password', 'placeholder', 'woocommerce' )
);
}
}
add_filter('woocommerce_checkout_fields','reorder_woo_fields');
function reorder_woo_fields($fields) {
$fields2['billing']['billing_first_name'] = $fields['billing']['billing_first_name'];
$fields2['billing']['billing_last_name'] = $fields['billing']['billing_last_name'];
$fields2['billing']['billingooglg_email'] = $fields['billing']['billing_email'];
$fields2['billing']['billing_email2'] = $fields['billing']['billing_email2'];
$fields2['billing']['account_password'] = $fields['account']['account_password'];
$fields2['billing']['account_password2'] = $fields['account']['account_password2'];
$fields2['billing']['billing_address_1'] = $fields['billing']['billing_address_1'];
$fields2['billing']['billing_postcode'] = $fields['billing']['billing_postcode'];
var_dump($fields2);
//return $fields2;
}
解决方法:
对于WooCommerce 3(更新)：
Since WooCommerce 3.0 checkout fields have changed a little bit so is not possible to reorder fields as before.
There is a new ‘priority’ argument that handle fields order, for checkout fields and my account fields as well.
这是WooCommerce 3的完整功能示例：
// REORDERING CHECKOUT BILLING FIELDS (WOOCOMMERCE 3+)
add_filter( "woocommerce_checkout_fields", "reordering_checkout_fields", 15, 1 );
function reordering_checkout_fields( $fields ) {
## ---- 1. REORDERING BILLING FIELDS ---- ##
// Set the order of the fields
$billing_order = array(
'billing_first_name',
'billing_last_name',
'billing_email',
'billing_phone',
'billing_company',
'billing_address_1',
'billing_address_2',
'billing_postcode',
'billing_city',
'billing_state',
'billing_country'
);
$count = 0;
$priority = 10;
// Updating the 'priority' argument
foreach($billing_order as $field_name){
$count++;
$fields['billing'][$field_name]['priority'] = $count * $priority;
}
## ---- 2. CHANGING SOME CLASSES FOR BILLING FIELDS ---- ##
$fields['billing']['billing_email']['class'] = array('form-row-first');
$fields['billing']['billing_phone']['class'] = array('form-row-last');
$fields['billing']['billing_postcode']['class'] = array('form-row-first');
$fields['billing']['billing_city']['class'] = array('form-row-last');
## ---- RETURN THE BILLING FIELDS CUSTOMIZED ---- ##
return $fields;
}
代码放在活动子主题(或主题)的function.php文件中,或者放在任何插件文件中.
在WooCommerce之前3
我不完全确定,但是有些事情你不能做,比如将账单字段与账户字段合并.如果你想这样做会比你想要做的要复杂得多.在这种情况下,您需要重写/创建一些结帐模板……
另一件事是billing_email和billing_phone与’class’=>共享同一行. ‘form-row-first’和’class’=> “的形式排倒数”.如果不是这个类定义’class’=> ‘form-row-wide’…所以你也需要重写这些’类’.
之后你不需要使用’woocommerce_checkout_init’钩子……
你仍然可以使用’woocommerce_checkout_fields’.
您也可以通过以下方式将所有这些功能合并到一个功能中：
/*
* Creating, overriding and reordering custom fields.
*/
add_filter( "woocommerce_checkout_fields", "custom_override_checkout_fields", 11, 1 );
function custom_override_checkout_fields( $fields ) {
// Creating 'billing_email2' field
$fields['billing']['billing_email2'] = array(
'type' => 'text',
'label' => __( 'Confirm Email Address', 'woocommerce' ),
'placeholder' => _x( 'Confirm Email Address', 'placeholder', 'woocommerce' ),
'required' => true,
'class' => array('form-row-last'),
'clear' => true
);
// =======> I don't really know if you need this one <========
// it already exist (see in first reference link at bottom).
// Creating 'account_password2' field
if ( get_option( 'woocommerce_registration_generate_password' ) == 'no' ) {
$fields['account']['account_password2'] = array(
'type' => 'password',
'label' => __( 'Confirm password', 'woocommerce' ),
'placeholder' => _x( 'Confirm Password', 'placeholder', 'woocommerce' ),
'required' => true,
'class' => array('form-row-wide') //,
// 'clear' => true
);
}
// Overriding existing billing_phone field 'class' property
$fields['billing']['billing_phone']['class'] = array('form-row-wide');
// Reordering billing fields
$order = array(
"billing_first_name",
"billing_last_name",
"billing_email",
"billing_email2",
"billing_phone",
"billing_company",
"billing_address_1",
"billing_address_2",
"billing_postcode",
"billing_country"
);
foreach($order as $field)
{
$ordered_fields[$field] = $fields["billing"][$field];
}
$fields["billing"] = $ordered_fields;
return $fields;
}
代码放在活动子主题(或主题)的function.php文件中,或者放在任何插件文件中.
正如我之前所说,我认为您无法将帐单字段与帐户字段合并.
如果您参考官方文档(参见下面的第一个参考链接),’account_password2’已经存在,您可能不需要创建它.你将不得不测试它并进行微调.但这是做到这一点的方法.
参考文献：
> Official: Customizing checkout fields using actions and filters
> How to reorder billing fields in WooCommerce Checkout template?