我正在尝试在Woocommerce中设置批量折扣。现在我有这个
add_action( 'woocommerce_before_calculate_totals', 'se_bulkdiscount_on_ids', 9999 );
function se_bulkdiscount_on_ids($cart ) {
$specialprice = array(
2 => '1.75',
3 => '1.62',
4 => '1.61',
8 => '1.59',
);
foreach ( $cart->get_cart() as $cart_item_key => $cart_item ) {
foreach($specialprice as $code => $price){
if($cart_item['quantity'] >= $code){
$cart_item['data']->set_price( $price );
}
}
}
}
?>
但是我如何仅针对特定IDS设置此折扣?
如果我有ID 1300 1x和1403 2x,那么它的数量为3,而每片价格为1.62
假设您是这个意思?注释,并在代码中添加了说明]
function se_bulkdiscount_on_ids( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) ) return;
if ( did_action( 'woocommerce_before_calculate_totals' ) >= 2 ) return;
// Set special prices
$special_price = array(
2 => 1.2,
3 => 1.3,
4 => 1.4,
5 => 1.5,
6 => 1.6,
7 => 1.7,
8 => 1.8,
);
// Set product ids
$specific_product_ids = array( 30, 813 );
// total items in the cart
$count = $cart->cart_contents_count;
// Loop through cart items
foreach ( $cart->get_cart() as $cart_item ) {
// Get product id
$product_id = $cart_item['product_id'];
// Compare
if ( in_array( $product_id, $specific_product_ids ) ) {
// set new price
$cart_item['data']->set_price( $special_price[$count] );
}
}
}
add_action( 'woocommerce_before_calculate_totals', 'se_bulkdiscount_on_ids', 10, 1 );