我正在尝试自动触发优惠券,以专门用于购物车中有4件物品的优惠券。
该优惠券是在网站“ tasterbox”
的Woocommerce后端中预先创建的我正在使用此答案代码的修订版:
Add WooCommerce coupon code automatically based on product categories
这是我的代码版本:
add_action( 'woocommerce_before_calculate_totals', 'wc_auto_add_coupons', 10, 1 );
function wc_auto_add_coupons( $cart_object ) {
// Coupon code
$coupon = 'tasterbox';
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
// Initialising variables
$is_match = false;
$taster_item_count = 4;
// Iterating through each cart item
foreach ( WC()->cart->get_cart() as $cart_item ) {
// If cart items match 4
if( $cart->cart_contents_count == $taster_item_count ){
$is_match = true; // Set to true
break; // stop the loop
}
}
// If conditions are matched add the coupon discount
if( $is_match && ! $cart_object->has_discount( $coupon )){
// Apply the coupon code
$cart_object->add_discount( $coupon );
// Optionally display a message
wc_add_notice( __('TASTER BOX ADDED'), 'notice');
}
// If conditions are not matched and coupon has been appied
elseif( ! $has_category && $cart_object->has_discount( $coupon )){
// Remove the coupon code
$cart_object->remove_coupon( $coupon );
// Optionally display a message
wc_add_notice( __('SORRY, TASTERBOX NOT VALID'), 'alert');
}
}
但是,当购物车中有4件物品时,我无法自动应用优惠券。这似乎很简单,但是我被困住了。
任何帮助表示赞赏。
答案 0 :(得分:1)
您的代码中有些小错误。请尝试以下操作:
add_action( 'woocommerce_before_calculate_totals', 'auto_add_coupon_based_on_cart_items_count', 25, 1 );
function auto_add_coupon_based_on_cart_items_count( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
// Setting and initialising variables
$coupon = 'tasterbox'; // <=== Coupon code
$item_count = 4; // <=== <=== Number of items
$matched = false;
if( $cart->cart_contents_count >= $item_count ){
$matched = true; // Set to true
}
// If conditions are matched add coupon is not applied
if( $matched && ! $cart->has_discount( $coupon )){
// Apply the coupon code
$cart->add_discount( $coupon );
// Optionally display a message
wc_add_notice( __('TASTER BOX ADDED'), 'notice');
}
// If conditions are not matched and coupon has been appied
elseif( ! $matched && $cart->has_discount( $coupon )){
// Remove the coupon code
$cart->remove_coupon( $coupon );
// Optionally display a message
wc_add_notice( __('SORRY, TASTERBOX NOT VALID'), 'error');
}
}
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。