public function getMembers($groupIdentifier, $serviceProviderGroupAcls) { $members = array(); $stemmedGroupIdentifier = $this->_getStemmedGroupId($groupIdentifier); $subjects = $this->_grouperClient->getMembersWithPrivileges($stemmedGroupIdentifier); foreach ($subjects as $subject) { $members[] = $this->_mapGrouperSubjectToEngineBlockGroupMember($subject, $stemmedGroupIdentifier); } return $members; }