/**
* Sets contact data to address data.
*
* @param array $addressData
* @param ContactInterface $contact
*/
public function mergeContactIntoAddressData(array &$addressData, ContactInterface $contact)
{
$addressData['firstName'] = $contact->getFirstName();
$addressData['lastName'] = $contact->getLastName();
$addressData['fullName'] = $contact->getFullName();
$addressData['salutation'] = $contact->getSalutation();
$addressData['formOfAddress'] = $contact->getFormOfAddress();
if ($contact->getTitle() !== null) {
$addressData['title'] = $contact->getTitle()->getTitle();
}
}