private function importStaff() { $table = 'staff'; $items = $this->getStaff(); Staff::unguard(); DB::table($table)->truncate(); foreach ($items as $item) { $campus = Campus::findBySlug($item->campus_slug); $data = get_object_vars($item); unset($data['campus_slug']); $model = new Staff($data); $model->campus_id = is_null($campus) ? null : $campus->id; $model->save(); } }