根據WooCommerce 購物車數量基本折扣答案代碼，我對購物車上的 xx 產品應用折扣，具體如下： add_action( 'woocommerce_cart_calculate_fees','wc_cart_quantity_discount', 10, 1 );function wc_cart_quantity_discount( $cart_object ) { if ( is_admin() && ! defined( 'DOING_AJAX' ) ) return; ## -------------- DEFINIG VARIABLES ------------- ## $discount = 0; $cart_item_count = $cart_object->get_cart_contents_count(); $cart_total_excl_tax = $cart_object->subtotal_ex_tax; ## ----------- CONDITIONAL PERCENTAGE ----------- ## if( $cart_item_count <= 17 ) $percent = 0; elseif( $cart_item_count >= 18 && $cart_item_count <= 120 ) $percent = 10; ## ------------------ CALCULATION ---------------- ## $discount -= ($cart_total_excl_tax / 100) * $percent; ## ---- APPLYING CALCULATED DISCOUNT TAXABLE ---- ## if( $percent > 0 ) $cart_object->add_fee( __( 'Remise sur la quantité 10%', 'woocommerce' ), $discount, true);}但我想管理每種產品的數量折扣。你對此有什么建議嗎？
1 回答
慕村225694
TA貢獻1880條經驗 獲得超4個贊
以下將根據商品數量進行百分比折扣：
add_action( 'woocommerce_cart_calculate_fees','cart_quantity_discount' );
function cart_quantity_discount( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
$discount = 0; // Initializing
$percent = 10; // Percentage
// Loop through cat items
foreach ( $cart->get_cart() as $cart_item ) {
$subtotal = $cart_item['line_total'];
// Calculation by Item based on quantity
if( $cart_item['quantity'] > 17 ) {
$discount += $cart_item['line_total'] * $percent / 100;
}
}
if( $discount > 0 ) {
$cart->add_fee( __( "Item quantity discount", "woocommerce" ), -$discount, true );
}
}
代碼位于活動子主題（或活動主題）的functions.php 文件中。它應該有效。
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