You may want to use readfile() instead of fpassthru(), which saves you the fopen() call.
On Sat, Oct 25, 2008 at 2:57 AM, Kevin McArthur <[EMAIL PROTECTED]> wrote: > You'll see a significant performance improvement if you don't load the > files contents into PHP. The best way to do this is with an apache mod > called X-SendFile. (http://tn123.ath.cx/mod_xsendfile/) but if you cant > install the module, then you'll want to use fpassthru(). Fopen/fread and > file_get_contents approaches have significant overhead and really shouldn't > be used. > > > > Chris Martin wrote: > > The following self-contained example works fine for me in my environment. Try > it on yours, it may help to narrow the problem down further: > > public function imgtestAction() > { > $this->_helper->layout->disableLayout(); > > $logo = > file_get_contents("http://framework.zend.com/images/PoweredBy_ZF_4LightBG.png"; > <http://framework.zend.com/images/PoweredBy_ZF_4LightBG.png>); > $type = 'image/png'; > > $response = $this->getFrontController()->getResponse(); > > $response->setHeader('Content-Type', $type, true); > $response->setHeader('Content-Length', count($logo), true); > $response->setHeader('Content-Transfer-Encoding', 'binary', true); > $response->setHeader('Cache-Control', 'max-age=3600, must-revalidate', > true); > $response->setBody($logo); > > $response->sendResponse(); > exit; > } > > > > Michael Crumm wrote: > > > Giuliano, > > Thanks for the thought! Unfortunately, I tried that as well and still > can't > seem to get an image out. > Here's my controller action: > > public function viewAction() > { > $this->_helper->layout->disableLayout(); > $logo = $this->_logo; > $modifiedDateGM = gmdate('D, d M Y H:i:s', > strtotime($logo['modified'])) . ' GMT'; > > $response = $this->getFrontController()->getResponse(); > $response->setHeader('Last-Modified', $modifiedDateGM, true); > $response->setHeader('Content-Type', $logo['type'], true); > $response->setHeader('Content-Length', $logo['size'], true); > $response->setHeader('Content-Transfer-Encoding', 'binary', true); > $response->setHeader('Cache-Control', 'max-age=3600, > must-revalidate', true); > $response->setBody($logo['data']); > $response->sendResponse(); > exit; > } > > Seems like someone over in the zf-db list was having a similar issue - I'm > having a similar discussion over there. > > Any more thoughts? > > -Mike > > > > > > -- > > Kevin McArthur > > StormTide Digital Studios Inc. > Author of the recently published book, "Pro PHP"http://www.stormtide.ca > > -- Kind regards, -behzad
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