我已经在这里找到了此代码,对我来说它的工作效率约为80/90%(见下文)。
当购物车中有类别ID 349的产品时,此代码为我的购物车增加60欧元。当我在购物车为空时将该类别的产品添加到购物车时,它可以正常工作。但是,当我的购物车中已经有其他类别的产品,然后添加类别349的产品时,它不会增加60欧元的额外费用。这怎么可能?
function woo_add_cart_fee() {
$category_ID = '349';
global $woocommerce;
foreach ($woocommerce->cart->cart_contents as $key => $values ) {
// Get the terms, i.e. category list using the ID of the product
$terms = get_the_terms( $values['product_id'], 'product_cat' );
// Because a product can have multiple categories, we need to iterate through the list of the products category for a match
foreach ($terms as $term) {
// 349 is the ID of the category for which we want to remove the payment gateway
if($term->term_id == $category_ID){
$excost = 60;
}
}
$woocommerce->cart->add_fee('Extra bezorgkosten kunstgras', $excost, $taxable = false, $tax_class = '');
}
}
add_action( 'woocommerce_cart_calculate_fees', 'woo_add_cart_fee' );
答案 0 :(得分:0)
您使用的代码有些过时,您应该使用has_term()
Wordpress条件函数以这种方式定位产品类别:
add_action( 'woocommerce_cart_calculate_fees','custom_pcat_fee', 20, 1 );
function custom_pcat_fee( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
// Set HERE your categories (can be term IDs, slugs or names) in a coma separated array
$categories = array('349');
$fee_amount = 0;
// Loop through cart items
foreach( $cart->get_cart() as $cart_item ){
if( has_term( $categories, 'product_cat', $cart_item['product_id']) )
$fee_amount = 60;
}
// Adding the fee
if ( $fee_amount > 0 ){
// Last argument is related to enable tax (true or false)
WC()->cart->add_fee( __( "Extra bezorgkosten kunstgras", "woocommerce" ), $fee_amount, false );
}
}
代码进入您的活动子主题(或活动主题)的function.php文件中。经过测试,可以正常工作。
如果购物车中有349个商品类别ID中的商品,则始终会收取60的费用。
答案 1 :(得分:0)
我找到了以下解决方案。请注意,由于我是从上一个代码段开始的,所以我会不断增加费用。您可以根据需要应用现有折扣或计算其他总计。 在这种情况下,我会根据购物车总价值> = 300来收取一定的负费用(如折扣),这仅是local_pickup运输方式的价值为-25%,另外还要计算税款。
function discount_to_cat(){
// thanks to LoicTheAztec's snippet
$cat_in_cart = false;
// Loop through all products in the Cart
foreach ( WC()->cart->get_cart() as $cart_item ) {
if ( has_term( 'category_to_pick', 'product_cat', $cart_item['product_id'] ) ) {
$cat_in_cart = true;
$tot_category_price = $cart_item['data']->get_price();
$tot_category_qty = $cart_item['quantity'];
$tot_category = $tot_category_price * $tot_category_qty;
break;
}
} global $product;
$total = WC()->cart->subtotal;
$discount_label = "";
if($total >= 300){
$discount_label=15;
}
$chosen_methods = WC()->session->get( 'chosen_shipping_methods' );
$chosen_shipping = explode(':',$chosen_methods[0]);
if($chosen_shipping[0]=='local_pickup'){
$discount_label=25;
}
$discount_applied = ($total-$tot_category)*$discount_label/100;
if($discount_label!=""){
$discount_applied_net = ($discount_applied/1.1); //1.1 according taxes for shipping
WC()->cart->add_fee( "Discount applied: ($discount_label%)", -$discount_applied_net, false );
}
}
add_action('woocommerce_cart_calculate_fees','discount_to_cat');