I tried using the stream and phpEnvironment responses, but nothing gets
returned.
eg:
$response = new \Zend\Http\Response\Stream();
$response->getHeaders()->addHeaders(array(
'Content-type' => 'image/jpg'
));
$response->setStream(fopen($cachedFile, 'r'));
return $response;
Just to confirm, the following works:
$fh = fopen($cachedFile, 'r');
header('Content-type: image/jpg');
fpassthru($fh);
exit;
Seems that the view renderer is indeed skipped, but the response object
doesn't actually get output.
The headers that show up in firebug are what I'd expect from a normal
html response:
Connection Keep-Alive
Content-Encoding gzip
Content-Type text/html
Date Tue, 02 Oct 2012 02:47:59 GMT
Keep-Alive timeout=5, max=99
Transfer-Encoding chunked
Vary Accept-Encoding
Using ZF 2.0.2
Cheers,
David
On 01/10/12 17:49, Marco Pivetta wrote:
Hi there!
I wouldn't directly return an output within your controllers.
Instead, you can return a Response object, which will already tell the MVC
to skip the 'render' (view) step:
a) fill a response object with some content you fetch from a file (not
really fast):
public function indexAction()
{
$response = new \Zend\Http\PhpEnvironment\Response();
$response->setThis();
$response->setThat();
$response->setMore();
$response->setContent(file_get_contents('path/to/file.txt'));
return $response;
}
b) use a stream response
public function indexAction()
{
$response = new \Zend\Http\Response\Stream();
$response->setThis();
$response->setThat();
$response->setMore();
$response->setStream(fopen('path/to/file.txt', 'r'));
return $response;
}
Marco Pivetta
http://twitter.com/Ocramius
http://marco-pivetta.com
On 1 October 2012 09:21, David Muir-2 [via Zend Framework Community] <
[email protected]> wrote:
What's the best way to output a file from one of my controllers?
Cheers,
David
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