/**
* Check whether the cart needs payment even if the order total is $0
*
* @param bool $needs_payment The existing flag for whether the cart needs payment or not.
* @param WC_Cart $cart The WooCommerce cart object.
* @return bool
*/
public static function cart_needs_payment($needs_payment, $cart)
{
if (false === $needs_payment && self::cart_contains_subscription() && $cart->total == 0 && $cart->recurring_total > 0 && 'yes' !== get_option(WC_Subscriptions_Admin::$option_prefix . '_turn_off_automatic_payments', 'no')) {
$is_one_period = self::get_cart_subscription_length() > 0 && self::get_cart_subscription_length() == self::get_cart_subscription_interval() ? true : false;
$has_trial = self::get_cart_subscription_trial_length() > 0 ? true : false;
$is_syncd = WC_Subscriptions_Synchroniser::cart_contains_synced_subscription();
if (false === $is_one_period || true === $has_trial || false !== $is_syncd && false == WC_Subscriptions_Synchroniser::is_today(WC_Subscriptions_Synchroniser::calculate_first_payment_date($is_syncd['data'], 'timestamp'))) {
$needs_payment = true;
}
}
return $needs_payment;
}
/**
* Check whether the cart needs payment even if the order total is $0
*
* @param bool $needs_payment The existing flag for whether the cart needs payment or not.
* @param WC_Cart $cart The WooCommerce cart object.
* @return bool
*/
public static function cart_needs_payment($needs_payment, $cart)
{
if (false === $needs_payment && self::cart_contains_subscription() && $cart->total == 0 && 'yes' !== get_option(WC_Subscriptions_Admin::$option_prefix . '_turn_off_automatic_payments', 'no')) {
$recurring_total = 0;
$is_one_period = true;
$is_synced = false;
foreach (WC()->cart->recurring_carts as $cart) {
$recurring_total += $cart->total;
$cart_length = wcs_cart_pluck($cart, 'subscription_length');
if (0 == $cart_length || wcs_cart_pluck($cart, 'subscription_period_interval') != $cart_length) {
$is_one_period = false;
}
$is_synced = $is_synced || false != WC_Subscriptions_Synchroniser::cart_contains_synced_subscription($cart) ? true : false;
}
$has_trial = self::cart_contains_free_trial();
if ($recurring_total > 0 && (false === $is_one_period || true === $has_trial || false !== $is_synced && false == WC_Subscriptions_Synchroniser::is_today(WC_Subscriptions_Synchroniser::calculate_first_payment_date($is_synced['data'], 'timestamp')))) {
$needs_payment = true;
}
}
return $needs_payment;
}
/**
* Get prorated sub price.
*
* @param double $recurring_price
* @param WC_Product $product
* @return double
*/
public function get_prorated_price_for_subscription($recurring_price, $product = false)
{
if (!$product) {
$product = $this->product;
}
$price = 0;
if (WC_Subscriptions_Product::is_subscription($product)) {
if (0 == WC_Subscriptions_Product::get_trial_length($product)) {
if (WC_Subscriptions_Synchroniser::is_product_prorated($product)) {
$next_payment_date = WC_Subscriptions_Synchroniser::calculate_first_payment_date($product, 'timestamp');
if (WC_Subscriptions_Synchroniser::is_today($next_payment_date)) {
return $recurring_price;
}
switch ($product->subscription_period) {
case 'week':
$days_in_cycle = 7 * $product->subscription_period_interval;
break;
case 'month':
$days_in_cycle = date('t') * $product->subscription_period_interval;
break;
case 'year':
$days_in_cycle = (365 + date('L')) * $product->subscription_period_interval;
break;
}
$days_until_next_payment = ceil(($next_payment_date - gmdate('U')) / (60 * 60 * 24));
$price = $days_until_next_payment * ($recurring_price / $days_in_cycle);
} else {
$price = $recurring_price;
}
}
}
return $price;
}