这是一种整合方式;但是您必须在代码中添加一些设置:
- 计划编号(您的计划附属 ID)
- 小数点分隔符(可以是逗号或点)。
- 货币编号代码(ISO_4217 格式)。
如果不再需要,您必须从页眉或页脚中删除其他相关代码...
代码分为两部分:
- 包含 Linkwise Affiliate 脚本(和设置)的实用程序函数
- 将在收到订单时运行 Linkwise Affiliate 脚本的挂钩函数(2 个选项):
第一个函数(您将在其中添加设置):
// Utility function that contain Linkwise Affiliate script
function linkwise_affiliate_scripts( $order_id ){
## --- YOUR SETTINGS START BELOW --- ##
$program_id = '12686'; // <== Your program number
$decimal_sep = ','; // Decimal separator
$currency = '978'; // For "EUR" => See: https://en.wikipedia.org/wiki/ISO_4217
## --- END SETTINGS --- ##
$order = wc_get_order( $order_id );
$order_status = $order->get_status();
$items_string = array();
$count = 0;
?>
<script async src="//go.linkwi.se/delivery/js/tl.js"></script>
<script>
window.lw=window.lw||function(){(lw.q=lw.q||[]).push(arguments)};
lw .l=+new Date;
lw("setProgram", "<?php echo $program_id; ?>");
lw("setDecimal", "<?php echo $decimal_sep; ?>");
</script>
<script>
lw("setCurrency", "<?php echo $currency; ?>"); // Set your currency
<?php
foreach( $order->get_items() as $item ):
$count++;
$item_id = $item->get_id(); // The item ID
// Get an instance of the WC_Product object
$product = $item->get_product();
$product_id = $item->get_product_id(); // Product ID
$price_excl_vat = wc_get_price_excluding_tax( $product ); // Unit price excluding VAT
$item_qty = $item->get_quantity(); // Item quantity
$payout = '1'; // (???)
// The string for the <noscript> at the bottom
$items_string[] = "itemid[$count]=$item_id&itemprice[$count]=$price_excl_vat&itemquantity[$count]=$item_qty&a
mp;itempayout[$count]=$payout";
?>
lw("addItem", {
id: "<?php echo $item_id; // Or can be the product ID (may be) ?>"
,price: "<?php echo $price_excl_vat; ?>"
,quantity: "<?php echo $item_qty; ?>"
,payout: "<?php echo $payout; ?>"
});
<?php
endforeach;
// Set the array of items strings in a unique string
$items_string = implode( '&', $items_string );
?>
// Other items types
<?php
$coupon_discounts = $coupon_discounts_tax = 0;
foreach( $order->get_items('coupon') as $item_coupon ){
$coupon_discounts += $item_coupon->get_discount();
$coupon_discounts_tax += $item_coupon->get_discount_tax();
}
?>
lw("setCoupon", "<?php echo $coupon_discounts; ?>");
lw("thankyou", {
orderid: "<?php echo $order_id; ?>"
,status: "<?php echo $order_status; ?>"
});
</script>
<noscript>
<img
src="//go.linkwi.se/delivery/acl.php?program=<?php echo $program_id; ?>&decimal=<?php echo $decimal_sep; ?>&<?php echo $items_string; ?>&coupon_price=<?php echo $coupon_discounts; ?>&status=<?php echo $order_status; ?>&orderid=<?php echo $order_id; ?>" style="width:0px;height:0px;"/>
</noscript>
<?php echo 'test';
}
以及将运行实用程序函数的钩子函数(有两种不同的可能性):
A) 使用woocommerce_thankyou 动作钩子:
add_action( 'woocommerce_thankyou','wc_linkwise_affiliate_thanyou_integration', 20, 1 );
function wc_linkwise_affiliate_thanyou_integration( $order_id ){
if ( empty($order_id) || $order_id == 0 )
return; // Exit
linkwise_affiliate_scripts( $order_id ); // Run the Linkwise Affiliate
}
B) 或使用 WordPress wp_footer 动作挂钩:
add_action( 'wp_footer', 'wc_linkwise_affiliate_order_received_integration' );
function wc_linkwise_affiliate_order_received_integration() {
if ( ! is_wc_endpoint_url( 'order-received' ) )
return; // Exit
global $wp;
$order_id = absint( $wp->query_vars['order-received'] );
if ( empty($order_id) || $order_id == 0 )
return; // Exit
linkwise_affiliate_scripts( $order_id ); // Run the Linkwise Affiliate
}
代码进入您的活动子主题(或主题)的 function.php 文件中。
经过测试并且有效。
您可以在浏览器控制台中查看,您将在收到的订单页面中看到没有错误和正确的输出标志。