/**
* Return payment receiver.
*
* @param $paymentReceiverOption
* @param $itemId
*
* @return null|string
*/
protected function getPaymentReceiver($paymentReceiverOption, $itemId)
{
if ($this->params->get('paypal_sandbox', 1)) {
return strtolower(trim($this->params->get('paypal_sandbox_business_name')));
} else {
if (strcmp('site_owner', $paymentReceiverOption) === 0) {
// Site owner
return strtolower(trim($this->params->get('paypal_business_name')));
} else {
if (!JComponentHelper::isEnabled('com_crowdfundingfinance')) {
return null;
} else {
$payout = new Crowdfundingfinance\Payout(JFactory::getDbo());
$payout->load(array('project_id' => $itemId));
if (!$payout->getPaypalEmail()) {
return null;
}
return strtolower(trim($payout->getPaypalEmail()));
}
}
}
}
