/**
* @param bool $defaultSum The `OutSum` will set as `DefaultSum`.
*
* @return array
*/
private function getPaymentUrlQueryArray($defaultSum = false)
{
if (empty($this->description)) {
throw new EmptyDescriptionException();
}
$params = ['MerchantLogin' => $this->auth->getMerchantLogin(), 'Description' => $this->description, 'SignatureValue' => $this->getPaymentSignatureHash()];
if ($defaultSum) {
$params['DefaultSum'] = $this->sum;
} else {
$params['OutSum'] = $this->getShopSum();
}
if ($this->id) {
$params['InvId'] = $this->id;
}
if ($this->culture) {
$params['Culture'] = $this->culture;
}
if ($this->encoding) {
$params['Encoding'] = $this->encoding;
}
if ($this->email) {
$params['Email'] = $this->email;
}
if ($this->expirationDate) {
$params['ExpirationDate'] = $this->expirationDate->format('c');
}
if ($this->currency) {
$params['OutSumCurrency'] = $this->currency;
}
if ($this->paymentMethod) {
$params['IncCurrLabel'] = $this->paymentMethod;
}
if ($this->auth->isTest()) {
$params['isTest'] = 1;
}
if ($this->customParams) {
$params += $this->getCustomParamsArray();
}
return $params;
}
