我正在尝试做到这一点,因此Woocommerce上的产品类别必须使用优惠券字段。我尝试使用the code from this answer,但它仅适用于一组优惠券代码。我需要它与任何有效的优惠券代码一起使用。
谢谢您的帮助。
答案 0 :(得分:0)
尝试以下操作,当找到特定产品类别的购物车商品时,该字段将使优惠券字段为必填项:
add_action( 'woocommerce_check_cart_items', 'mandatory_coupon_code' );
function mandatory_coupon_code() {
// Set your product categories in the array (can be term IDs, slugs or names)
$product_categories = array( 'clothing' );
$found = false;
// Loop through cart items to check for the product categories
foreach ( WC()->cart->get_cart() as $cart_item ){
if( has_term( $product_categories, 'product_cat', $cart_item['product_id'] ) ){
$found = true; // cart item from the product category is found
break; // We can stop the loop
}
}
// If not found we exit
if( ! $found ) return; // exit
$applied_coupons = WC()->cart->get_applied_coupons();
// Coupon not applied and product category found
if( is_array($applied_coupons) && sizeof($applied_coupons) == 0 ) {
// Display an error notice preventing checkout
$message = __( 'Please enter a coupon code to be able to checkout.', 'woocommerce' );
wc_add_notice( $message, 'error' );
}
}
代码进入您的活动子主题(或活动主题)的function.php文件中。经过测试并有效
答案 1 :(得分:0)
我想分享我的版本-它添加了必填的复选框字段,因此您可以指定激活此消息的优惠券。结合了此处和此one.
中发布的解决方案// Add a custom checkbox to Admin coupon settings pages
add_action( 'woocommerce_coupon_options', 'add_coupon_option_checkbox', 10 );
function add_coupon_option_checkbox() {
woocommerce_wp_checkbox( array(
'id' => 'items_mandatory',
'label' => __( 'Force specific items', 'woocommerce' ),
'description' => __( 'Make this coupon mandatory for specific items.', 'woocommerce' ),
'desc_tip' => false,
) );
}
// Save the custom checkbox value from Admin coupon settings pages
add_action( 'woocommerce_coupon_options_save', 'save_coupon_option_checkbox', 10, 2 );
function save_coupon_option_checkbox( $post_id, $coupon ) {
update_post_meta( $post_id, 'items_mandatory', isset( $_POST['items_mandatory'] ) ? 'yes' : 'no' );
}
// Force Coupon codes for Woocommerce
add_action( 'woocommerce_check_cart_items', 'mandatory_coupon_code' );
function mandatory_coupon_code() {
// Set your product categories in the array (can be term IDs, slugs or names)
$product_categories = array( '58');
$applied_coupons = WC()->cart->get_applied_coupons();
$found = false;
if( sizeof($applied_coupons) > 0 ) {
// Loop through applied coupons
foreach( $applied_coupons as $coupon_code ) {
$coupon = new WC_Coupon( $coupon_code );
if( $coupon->get_meta('items_mandatory') === 'yes' ) {
$coupon_applied = true;
break;
}
}
}
// Loop through cart items to check for the product categories
foreach ( WC()->cart->get_cart() as $cart_item ){
if( has_term( $product_categories, 'product_cat', $cart_item['product_id'] ) ){
$found = true; // cart item from the product category is found
break; // We can stop the loop
}
}
// If not found we exit
if( ! $found ) return; // exit
// Coupon not applied and product category found
if( ! $coupon_applied) {
// Display an error notice preventing checkout
$message = __( 'The product "%s" requires a coupon for checkout.' );
wc_add_notice( sprintf($message, $cart_item['data']->get_name() ), 'error' );
}
}