我使用此代码来过滤添加到特定类别(id = 70)购物车中的产品。
我的目标是计算添加到属于“ 70”类别的产品的购物车中的步骤数量。
示例:
最小数量:0
步骤:100
我已将300种产品添加到购物车中。 因此,步骤号为3。
有没有办法获取添加到购物车中的产品的步骤数量?
// Utility function that count specific product category cart items
add_shortcode('palletcompleto', 'cat_cart_count');
function cat_cart_count( $term_ids ) {
$quantity = 0; // Initializing
// Loop through cart items
foreach ( WC()->cart->get_cart() as $cart_item ) {
if ( has_product_category( $cart_item['product_id'], array( 70 ) ) ) {
$quantity += $cart_item['step_quantity'];
}
}
// Returning category count
return $quantity == 0 ? false : $quantity;
}
我正在此线程中使用类似has_product_category()
函数的代码:
Set item quantity to multiples of “x” for products in a specific category in Woocommerce
// Custom conditional function that checks also for parent product categories
function has_product_category( $product_id, $category_ids ) {
$term_ids = array(); // Initializing
// Loop through the current product category terms to get only parent main category term
foreach( get_the_terms( $product_id, 'product_cat' ) as $term ){
if( $term->parent > 0 ){
$term_ids[] = $term->parent; // Set the parent product category
$term_ids[] = $term->term_id;
} else {
$term_ids[] = $term->term_id;
}
}
return array_intersect( $category_ids, array_unique($term_ids) );
}