/**
* @see \wcf\system\option\IOptionType::validate()
*/
public function validate(Option $option, $newValue)
{
if (!is_array($newValue)) {
$newValue = array();
}
$selectOptions = PaymentMethodHandler::getInstance()->getPaymentMethodSelection();
foreach ($newValue as $optionName) {
if (!isset($selectOptions[$optionName])) {
throw new UserInputException($option->optionName, 'validationFailed');
}
}
}
/**
* Returns list of purchase buttons.
*
* @return array<string>
*/
public function getPurchaseButtons()
{
$objectTypeID = ObjectTypeCache::getInstance()->getObjectTypeIDByName('com.woltlab.wcf.payment.type', 'com.woltlab.wcf.payment.type.paidSubscription');
$buttons = array();
foreach (PaymentMethodHandler::getInstance()->getPaymentMethods() as $paymentMethod) {
// check if payment method supports recurring payments
if ($this->isRecurring && !$paymentMethod->supportsRecurringPayments()) {
continue;
}
// check supported currencies
if (!in_array($this->currency, $paymentMethod->getSupportedCurrencies())) {
continue;
}
$buttons[] = $paymentMethod->getPurchaseButton($this->cost, $this->currency, WCF::getLanguage()->get($this->title), $objectTypeID . ':' . WCF::getUser()->userID . ':' . $this->subscriptionID, LinkHandler::getInstance()->getLink('PaidSubscriptionReturn'), LinkHandler::getInstance()->getLink(), $this->isRecurring, $this->subscriptionLength, $this->subscriptionLengthUnit);
}
return $buttons;
}
/**
* @see \wcf\page\IPage::readParameters()
*/
public function readParameters()
{
parent::readParameters();
I18nHandler::getInstance()->register('description');
I18nHandler::getInstance()->register('title');
// get available user groups
$this->availableUserGroups = UserGroup::getAccessibleGroups(array(), array(UserGroup::GUESTS, UserGroup::EVERYONE, UserGroup::USERS));
if (!count(PaymentMethodHandler::getInstance()->getPaymentMethods())) {
throw new NamedUserException(WCF::getLanguage()->get('wcf.acp.paidSubscription.error.noPaymentMethods'));
}
// get available currencies
foreach (PaymentMethodHandler::getInstance()->getPaymentMethods() as $paymentMethod) {
$this->availableCurrencies = array_merge($this->availableCurrencies, $paymentMethod->getSupportedCurrencies());
}
$this->availableCurrencies = array_unique($this->availableCurrencies);
sort($this->availableCurrencies);
// get available subscriptions
$this->getAvailableSubscriptions();
}