CrEOF\Spatial\PHP\Types\AbstractGeometry::validateMultiPolygonValue PHP Method

    protected function validateMultiPolygonValue(array $polygons)
    {
        foreach ($polygons as &$polygon) {
            if ($polygon instanceof GeometryInterface) {
                $polygon = $polygon->toArray();
            }
            $polygon = $this->validatePolygonValue($polygon);
        }
        return $polygons;
    }