/** * @param \Notadd\Foundation\Database\Eloquent\Model $model * @return array */ protected function cleanPivotAttributes(Model $model) { $values = []; foreach ($model->getAttributes() as $key => $value) { if (strpos($key, 'pivot_') === 0) { $values[substr($key, 6)] = $value; unset($model->{$key}); } } return $values; }