public function save() {
$firstChange = $this->isFirstChangeStatus();
parent::save();
if ($firstChange && $this->getSendNotification()) {
$this->sendUserEmails();
}
if ($firstChange && $this->getStatus() == Gpf_Db_User::APPROVED) {
$this->updateStatusSignupAndReferral();
Gpf_Plugins_Engine::extensionPoint('PostAffiliate.affiliate.firsttimeApproved', $this);
}
}
/**
* @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];
}
