在WooCommerce的末尾对特定产品类别购物车项目进行排序 [英] Sort specific product category cart items at the end in WooCommerce
问题描述
如何将已定义产品类别中的商品排序在购物车订单末尾,例如,我希望所有属于瓶"产品类别的产品都在购物车订单末尾.
How to sort items from a defined product category to be at the end of a cart order, for example I want all products that belong to a product category 'bottle' to be at the end of the cart order.
我发现此代码按价格排序,但希望如上所述进行调整.
I have found this code that sorts by price, but would like to adjust to as described above.
add_action( 'woocommerce_cart_loaded_from_session', 'prefix_cart_order_prod_cat' );
function prefix_cart_order_prod_cat() {
$products_in_cart = array();
// Assign each product's price to its cart item key (to be used again later)
foreach ( WC()->cart->cart_contents as $key => $item ) {
$product = wc_get_product( $item['product_id'] );
$products_in_cart[ $key ] = $product->get_price();
}
// SORTING - use one or the other two following lines:
//asort( $products_in_cart ); // sort low to high
arsort( $products_in_cart ); // sort high to low
// Put sorted items back in cart
$cart_contents = array();
foreach ( $products_in_cart as $cart_key => $price ) {
$cart_contents[ $cart_key ] = WC()->cart->cart_contents[ $cart_key ];
}
WC()->cart->cart_contents = $cart_contents;
}
推荐答案
您可以使用>code> has_term()有条件的WordPress函数,以检查购物车商品是否属于商品类别(但需要为相关商品(商品)设置已定义的类别).
You can use has_term()
conditional WordPress function to check if cart items belongs to a product category (but the defined category(ies) need to be set for the related products (items)).
因此,以下代码将对购物车中的商品进行排序,其中商品属于指定类别:
So the following code will sort cart items with items belonging to specified category(ies) at the end:
add_action( 'woocommerce_cart_loaded_from_session', 'product_category_cart_items_sorted_end' );
function product_category_cart_items_sorted_end() {
$category_terms = __('T-shirts'); // Here set your category terms (can be names, slugs or Ids)
$items_in_category = $other_items = array(); // Initizlizing
// Assign each item in a different array depending if it belongs to defined category terms or not
foreach ( WC()->cart->cart_contents as $key => $item ) {
if( has_term( $category_terms, 'product_cat', $item['product_id'] ) ) {
$items_in_category[ $key ] = $item;
} else {
$other_items[ $key ] = $item;
}
}
// Set back merged items arrays with the items that belongs to a category at the end
WC()->cart->cart_contents = array_merge( $other_items, $items_in_category );
}
代码进入活动子主题(或活动主题)的functions.php文件中.经过测试,可以正常工作.
Code goes in functions.php file of the active child theme (or active theme). Tested and works.
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