/**
* Given a ReferralRule, disable all other entities and enabled it.
* Second parameter lets you disable the entity
*
* Changed content is flushed
*
* @param ReferralRuleInterface $referralRule Referral Rule
* @param boolean $enable Enable
*
* @return $this self Object
*/
public function enableReferralRule(ReferralRuleInterface $referralRule, $enable = true)
{
$referralRule->setEnabled($enable);
$referralRules = $this->referralRuleRepository->findAll();
$referralRules->removeElement($referralRule);
$referralRules->map(function (ReferralRuleInterface $referralRule) {
$referralRule->setEnabled(false);
});
$this->manager->flush();
return $this;
}
