private function saveAdmissionData($member_id, $data_to_save) { /** * * static for student * @var int */ $department_id = $data_to_save['department_id']; $student_model = new Core_Model_Member_Student(); $admission = array('member_id' => $member_id, 'alloted_branch' => $department_id); $student_model->setMember_id($member_id); return $student_model->saveAdmissionInfo($admission); }