/**
* @return Pap_Common_User or null
*/
public function getParent(Pap_Common_User $child) {
$parentUserId = $child->getParentUserId();
if (!isset($this->parentUserCache[$parentUserId])) {
if (is_array($this->affiliatesInDownline)) {
$this->affiliatesInDownline[] = $child->getId();
if (in_array($parentUserId, $this->affiliatesInDownline) || $child->getId() == $parentUserId) {
$child->setParentUserId('');
$child->save();
$this->parentUserCache[$parentUserId] = null;
return null;
}
}
$this->parentUserCache[$parentUserId] = $child->getParentUser();
}
return $this->parentUserCache[$parentUserId];
}
private function spilloverChosenAffiliate(Pap_Common_User $child, Pap_Common_User $originalParentUser) {
$user = $this->userTree->getChosenUser(Gpf_Settings::get(Pap_Settings::MATRIX_AFFILIATE));
if ($user === null) {
$child->setParentUserId(self::NONE_PARENT_USER_ID);
return;
}
$this->initLimit($this->matrixWidth);
$parent = $this->getParent(array($user));
if ($parent === null) {
$parent = $this->getParentSpillover($user);
if ($parent === null) {
$child->setParentUserId($user->getId());
return;
}
}
$child->setParentUserId($parent->getId());
}
private function setParentUserId(Pap_Common_User $user, $parentUserId) {
$user->setParentUserId($parentUserId);
}
