[TYPO3-mvc] More magic needed: disableAllHeaderCode in easy?

[Xavier Perseguers]

Hi,

I'm trying to output a PNG file from an Extbase action. Problem is that 
somewhere Extbase outputs an empty new line at beginning of file meaning 
the result stream is not valid.

Example:

public function indexAction() {
     header('Content-Type: image/png');
     readfile('path/to/some/pngFile');
     exit;	
}

The result stream is invalid ("Image cannot be displayed...") since the 
output starts with a new line.

Output should be erased first:

public function indexAction() {
     header('Content-Type: image/png');
     ob_clean();
     readfile('path/to/some/pngFile');
     exit;	
}

-- 
Xavier Perseguers
http://xavier.perseguers.ch/en

One contribution a day keeps the fork away