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[英]Add and display custom cart item data in WooCommerce orders and emails
[英]Save Woocommerce cart item custom data as order item meta data displaying it on orders and emails
关于Woocommerce。 我有要添加到购物车的自定义数据。 在functions.php文件中,我有以下function。
// Display cart item custom data in cart and checkout pages
add_filter( 'woocommerce_get_item_data', 'display_cart_item_custom_on_cart_and_checkout', 10, 2 );
function display_cart_item_custom_on_cart_and_checkout( $cart_item_data, $cart_item ){
if( isset($cart_item['custom_data']['label0']) && isset($cart_item['custom_data']['value0']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label0'],
'value' => $cart_item['custom_data']['value0'],
);
}
if( isset($cart_item['custom_data']['label']) && isset($cart_item['custom_data']['value']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label'],
'value' => $cart_item['custom_data']['value'],
);
}
if( isset($cart_item['custom_data']['label2']) && isset($cart_item['custom_data']['value2']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label2'],
'value' => $cart_item['custom_data']['value2'],
);
}
if( isset($cart_item['custom_data']['label3']) && isset($cart_item['custom_data']['value3']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label3'],
'value' => $cart_item['custom_data']['value3'],
);
}
if( isset($cart_item['custom_data']['label4']) && isset($cart_item['custom_data']['value4']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label4'],
'value' => $cart_item['custom_data']['value4'],
);
}
if( isset($cart_item['custom_data']['label5']) && isset($cart_item['custom_data']['value5']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label5'],
'value' => $cart_item['custom_data']['value5'],
);
}
if( isset($cart_item['custom_data']['label6']) && isset($cart_item['custom_data']['value6']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label6'],
'value' => $cart_item['custom_data']['value6'],
);
}
if( isset($cart_item['custom_data']['label7']) && isset($cart_item['custom_data']['value7']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label7'],
'value' => $cart_item['custom_data']['value7'],
);
}
if( isset($cart_item['custom_data']['label8']) && isset($cart_item['custom_data']['value8']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label8'],
'value' => $cart_item['custom_data']['value8'],
);
}
if( isset($cart_item['custom_data']['label9']) && isset($cart_item['custom_data']['value9']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label9'],
'value' => $cart_item['custom_data']['value9'],
);
}
if( isset($cart_item['custom_data']['label10']) && isset($cart_item['custom_data']['value10']) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label10'],
'value' => $cart_item['custom_data']['value10'],
);
}
return $cart_item_data;
}
这有效,自定义数据显示在购物车中。 但是,自定义数据未显示在订单和订单 email 上。 我在 Stackoverflow 上看到了几个为这个问题提供解决方案的答案,但我无法让它们适用于我的情况。 我参考的解决方案是。
在 Woocommerce 购物车、结帐和订单上显示并保存添加的自定义购物车项目数据
谁能告诉我“我的” function 应该是什么?
谢谢你。
首先,您可以通过以下方式优化和压缩 function:
// Display cart item custom data in cart and checkout pages
add_filter( 'woocommerce_get_item_data', 'display_cart_item_custom_on_cart_and_checkout', 10, 2 );
function display_cart_item_custom_on_cart_and_checkout( $cart_item_data, $cart_item ){
$keys = array('0','','2','3','4','5','6','7','8','9','10'); // Fields numbers part keys array
// Loop through Fields numbers part keys array
foreach( $keys as $key ) {
if( isset($cart_item['custom_data']['label'.$key]) && isset($cart_item['custom_data']['value'.$key]) ) {
$cart_item_data[] = array(
'name' => $cart_item['custom_data']['label'.$key],
'value' => $cart_item['custom_data']['value'.$key],
);
}
}
return $cart_item_data;
}
然后,要将所有自定义购物车商品数据保存为自定义订单商品元数据,并在订单和电子邮件中随处显示,请使用以下命令:
// Save cart item custom data as order item meta data and display it everywhere in Orders and email notifications
add_action('woocommerce_checkout_create_order_line_item', 'save_as_custom_order_item_meta_data', 10, 4 );
function save_as_custom_order_item_meta_data( $item, $cart_item_key, $values, $order ) {
$keys = array('0','','2','3','4','5','6','7','8','9','10'); // Fields numbers part keys array()
// Loop through Fields numbers part keys array
foreach( $keys as $key ) {
if( isset( $values['custom_data']['label'.$key] ) && isset( $values['custom_data']['value'.$key] ) ) {
$item->update_meta_data( $values['custom_data']['label'.$key], $values['custom_data']['value'.$key] );
}
}
}
代码进入活动子主题(或活动主题)的functions.php文件。 它应该有效。
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