Stream the file as Response.
| public createStreamedResponse ( PHPExcel_Writer_IWriter $writer, integer $status = 200, array $headers = [] ) : Symfony\Component\HttpFoundation\StreamedResponse | ||
| $writer | PHPExcel_Writer_IWriter | |
| $status | integer | |
| $headers | array | |
| return | Symfony\Component\HttpFoundation\StreamedResponse | |
/**
* @inheritdoc
*/
public function createResponse()
{
$writer = $this->factory->createWriter($this->phpExcel, 'Excel5');
$response = $this->factory->createStreamedResponse($writer);
$response->headers->set('Content-Type', 'text/vnd.ms-excel; charset=utf-8');
$response->headers->set('Content-Disposition', 'attachment;filename=datagrid-export.xls');
$response->headers->set('Pragma', 'public');
$response->headers->set('Cache-Control', 'maxage=1');
return $response;
}
public function testCreateStreamedResponse()
{
$writer = $this->getMock('\\PHPExcel_Writer_IWriter');
$writer->expects($this->once())->method('save')->with('php://output');
$factory = new Factory();
$factory->createStreamedResponse($writer)->sendContent();
}
