src/Builder.php
protected function filterValues(array $values)
    {
        $attributes = $this->model->translatableAttributes();

        $translatable = [];

        foreach($attributes as $key) {
            if(array_key_exists($key, $values)) {
                $translatable[$key] = $values[$key];

                unset($values[$key]);
            }
        }

        return [$values, $translatable];
    }
protected function filterValues(array $values)
    {
        $attributes = $this->model->translatableAttributes();

        $translatable = [];

        foreach($attributes as $key) {
            if(array_key_exists($key, $values)) {
                $translatable[$key] = $values[$key];

                unset($values[$key]);
            }
        }

        return [$values, $translatable];
    }
Filters translatable values from non-translatable.

@param array $values
@return array