woocommerce_apply_individual_use_coupon
Filter coupons to remove when applying an individual use coupon.
Usage
add_filter( 'woocommerce_apply_individual_use_coupon', 'wp_kama_woocommerce_apply_individual_use_coupon_filter', 10, 3 ); /** * Function for `woocommerce_apply_individual_use_coupon` filter-hook. * * @param array $coupons Array of coupons to remove from the cart. * @param \WC_Coupon $coupon Coupon object applied to the cart. * @param array $applied_coupons Array of applied coupons already applied to the cart. * * @return array */ function wp_kama_woocommerce_apply_individual_use_coupon_filter( $coupons, $coupon, $applied_coupons ){ // filter... return $coupons; }
- $coupons(array)
- Array of coupons to remove from the cart.
- $coupon(\WC_Coupon)
- Coupon object applied to the cart.
- $applied_coupons(array)
- Array of applied coupons already applied to the cart.
Changelog
Since 2.6.0 | Introduced. |
Where the hook is called
woocommerce_apply_individual_use_coupon
woocommerce_apply_individual_use_coupon
woocommerce/src/StoreApi/Utilities/CartController.php 1046
$coupons_to_remove = array_diff( $applied_coupons, apply_filters( 'woocommerce_apply_individual_use_coupon', array(), $coupon, $applied_coupons ) );
woocommerce/includes/class-wc-cart.php 1764
$coupons_to_keep = apply_filters( 'woocommerce_apply_individual_use_coupon', array(), $the_coupon, $this->applied_coupons );