我有一家 WooCommerce 商店,我正在尝试将特定产品添加到 Woocommerce 购物车中,仅供首次购买者使用。我已经有以下 php 代码。
但由于某种原因,它不会起作用。
这是我的代码:
add_action('woocommerce_before_cart','woocommerce_add_to_cart');
function woocommerce_add_to_cart(){
if(! is_admin()){
global $woocommerce;
$product_id=912;
$found=false;
$first_customer = false;
if(is_user_logged_in()){
$user_id=get_current_user_id();
$customer_orders=get_posts(array(
'meta_key' => '_customer_user',
'meta_value' => $user_id,
'post_type' => 'shop_prder',
'numberposts' => -1
));
if(count($customer_orders) > 0) {
$first_customer=true;
wc_add_notice( sprintf( "first custommer check",error));
$statuses=array('wc-failed','wc-cancelled','wc-refunded');
foreach($customer_orders as $tmp_orders){
$order =wc_get_order($tmp_orders->ID);
if (! in_array($order->get_status(),$statuses)){
wc_add_notice( sprintf( "first custommer tmp check",error));
$first_customer=false;
}
}
}
if ( sizeof( $woocommerce->cart->get_cart() ) > 0 ) {
wc_add_notice( sprintf( "items in cart check",error));
foreach ( $woocommerce->cart->get_cart() as $cart_item_key => $values ) {
$_product = $values['data'];
if ( $_product->id == $product_id ){
wc_add_notice( sprintf( "produkt id check",error));
$found = true;
}
}
}
}
if (!$found && $first_customer){
wc_add_notice( sprintf( "found and custommer check",error));
WC()->cart->add_to_cart($product_id);
}
}
}
如果有人能帮助我,我将非常感激。
Thanks
您的代码中有 2 个错误以及其他一些错误:
- 您使用现有的 woocommerce 挂钩来命名您的函数
- post_type 不是
'shop_prder'
but 'shop_order'
这是更改后的代码:
// 'woocommerce_add_to_cart' is an existing woocommerce hook so you can't use it to name your custom function here…
add_action('woocommerce_before_cart','first_time_buyers');
function first_time_buyers(){
if( !is_admin() && is_user_logged_in() ){
$product_id = 912;
$found = false;
$first_customer = true;
// Getting current customer valid orders (see 'post_status' below)
$customer_orders=get_posts(array(
'meta_key' => '_customer_user',
'meta_value' => get_current_user_id(),
'post_type' => 'shop_order', // <= NOT 'shop_prder' but 'shop_order'
// We add the accepted orders status here
'post_status' => array('wc-on-hold', 'wc-processing', 'wc-completed'),
'numberposts' => -1
));
if( count($customer_orders) > 0 )
$first_customer = false;
if ( !WC()->cart->is_empty() )
foreach ( WC()->cart->get_cart() as $cart_item )
if ( $product_id == $cart_item['product_id'] ) {
$found = true;
break;
}
if (!$found && $first_customer){
WC()->cart->add_to_cart($product_id);
}
}
}
代码位于活动子主题(或主题)的任何 php 文件中,或者也位于任何插件 php 文件中。
这是经过测试且功能齐全的。
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