/**
* Function to apply Gift Certificate's credit to cart
*/
public function apply_smart_coupon_to_cart()
{
$this->global_wc()->cart->smart_coupon_credit_used = array();
$cart_contains_subscription = false;
if (class_exists('WC_Subscriptions_Cart') && WC_Subscriptions_Cart::cart_contains_subscription()) {
$cart_contains_subscription = true;
}
if ($cart_contains_subscription) {
$calculation_type = WC_Subscriptions_Cart::get_calculation_type();
if ($calculation_type == 'recurring_total') {
return;
}
}
if ($this->global_wc()->cart->applied_coupons) {
foreach ($this->global_wc()->cart->applied_coupons as $code) {
$smart_coupon = new WC_Coupon($code);
if ($smart_coupon->is_valid() && $smart_coupon->discount_type == 'smart_coupon') {
$order_total = $this->global_wc()->cart->cart_contents_total + $this->global_wc()->cart->tax_total + $this->global_wc()->cart->shipping_tax_total + $this->global_wc()->cart->shipping_total;
if ($this->global_wc()->cart->discount_total != 0 && $this->global_wc()->cart->discount_total + $smart_coupon->amount > $order_total) {
$smart_coupon->amount = $order_total - $this->global_wc()->cart->discount_total;
} elseif ($smart_coupon->amount > $order_total) {
$smart_coupon->amount = $order_total;
}
$this->global_wc()->cart->discount_total = $this->global_wc()->cart->discount_total + $smart_coupon->amount;
if ($cart_contains_subscription) {
WC_Subscriptions_Cart::increase_coupon_discount_amount($code, $smart_coupon->amount);
}
$this->global_wc()->cart->smart_coupon_credit_used[$code] = $smart_coupon->amount;
//Code for displaying the price label for the store credit coupons
if (empty($this->global_wc()->cart->coupon_discount_amounts)) {
$this->global_wc()->cart->coupon_discount_amounts = array();
}
$this->global_wc()->cart->coupon_discount_amounts[$code] = $smart_coupon->amount;
}
}
}
}
/**
* Apply sign up fee or recurring fee discount after tax is calculated
*
* @since 1.2
* @version 1.3.6
*/
public static function apply_subscription_discount_after_tax($coupon, $cart_item, $price)
{
global $woocommerce;
$calculation_type = WC_Subscriptions_Cart::get_calculation_type();
if (sizeof($woocommerce->cart->cart_contents) > 0) {
foreach ($woocommerce->cart->cart_contents as $cart_item_key => $cart_item) {
if (!WC_Subscriptions_Product::is_subscription($cart_item['product_id'])) {
continue;
}
if (!$coupon->apply_before_tax() && $coupon->is_valid() && self::is_subscription_discountable($cart_item, $coupon)) {
$apply_sign_up_coupon = $apply_sign_up_percent_coupon = $apply_recurring_coupon = $apply_recurring_percent_coupon = $apply_initial_coupon = $apply_initial_percent_coupon = false;
if ('sign_up_fee_total' == $calculation_type) {
$apply_sign_up_coupon = 'sign_up_fee' == $coupon->type ? true : false;
$apply_sign_up_percent_coupon = 'sign_up_fee_percent' == $coupon->type ? true : false;
} elseif ('recurring_total' == $calculation_type) {
$apply_recurring_coupon = 'recurring_fee' == $coupon->type ? true : false;
$apply_recurring_percent_coupon = 'recurring_percent' == $coupon->type ? true : false;
}
if (in_array($calculation_type, array('combined_total', 'none'))) {
if (!WC_Subscriptions_Cart::cart_contains_free_trial()) {
// Apply recurring discounts to initial total
if ('recurring_fee' == $coupon->type) {
$apply_initial_coupon = true;
}
if ('recurring_percent' == $coupon->type) {
$apply_initial_percent_coupon = true;
}
}
if (WC_Subscriptions_Cart::get_cart_subscription_sign_up_fee() > 0) {
// Apply sign-up discounts to initial total
if ('sign_up_fee' == $coupon->type) {
$apply_initial_coupon = true;
}
if ('sign_up_fee_percent' == $coupon->type) {
$apply_initial_percent_coupon = true;
}
}
}
// Deduct coupon amounts
if ($apply_sign_up_coupon || $apply_recurring_coupon || $apply_initial_coupon) {
if ($price < $coupon->amount) {
$discount_amount = $price;
} else {
$discount_amount = $coupon->amount;
}
$woocommerce->cart->discount_total = $woocommerce->cart->discount_total + $discount_amount * $cart_item['quantity'];
WC_Subscriptions_Cart::increase_coupon_discount_amount($coupon->code, $discount_amount * $cart_item['quantity']);
// Deduct coupon % discounts from relevant total
} elseif ($apply_sign_up_percent_coupon || $apply_recurring_percent_coupon) {
$woocommerce->cart->discount_total = $woocommerce->cart->discount_total + round($price / 100 * $coupon->amount, $woocommerce->cart->dp);
WC_Subscriptions_Cart::increase_coupon_discount_amount($coupon->code, round($price / 100 * $coupon->amount, $woocommerce->cart->dp));
// Deduct coupon % discounts from combined total (we need to calculate percent from base price)
} elseif ($apply_initial_percent_coupon) {
$product_id = $cart_item['data']->is_type(array('subscription_variation')) ? $cart_item['data']->variation_id : $cart_item['data']->id;
// We need to calculate the right amount to discount when the price is the combined sign-up fee and recurring amount
if ('combined_total' == $calculation_type && !WC_Subscriptions_Cart::cart_contains_free_trial() && isset($woocommerce->cart->base_sign_up_fees[$product_id]) && $woocommerce->cart->base_sign_up_fees[$product_id] > 0) {
$base_total = $woocommerce->cart->base_sign_up_fees[$product_id] + $woocommerce->cart->base_recurring_prices[$product_id];
if ('recurring_percent' == $coupon->type) {
$portion_of_total = $woocommerce->cart->base_recurring_prices[$product_id] / $base_total;
}
if ('sign_up_fee_percent' == $coupon->type) {
$portion_of_total = $woocommerce->cart->base_sign_up_fees[$product_id] / $base_total;
}
$amount_to_discount = WC_Subscriptions_Manager::get_amount_from_proportion($price, $portion_of_total);
} else {
$amount_to_discount = $price;
}
$discount_amount = round($amount_to_discount / 100 * $coupon->amount, $woocommerce->cart->dp);
$woocommerce->cart->discount_total = $woocommerce->cart->discount_total + $discount_amount;
WC_Subscriptions_Cart::increase_coupon_discount_amount($coupon->code, $discount_amount);
}
}
}
}
}
