public function show($ext, $quality = 90, \Zend\Http\Response $response = null, $headersFilename = null, $mtime = null)
{
$output = $this->_output($ext, $quality);
if ($output === false) {
return false;
}
if ($headersFilename === null && $this->fromType == self::FROM_FILE) {
$info = pathinfo($this->from);
if ($info) {
$headersFilename = @$info['basename'];
}
}
if ($headersFilename) {
$headersFilename = iconv('CP1251', 'UTF-8', $headersFilename);
}
if ($response instanceof \Zend\Http\Response) {
$response->setHeader('Content-type', 'image/' . $ext)->setBody($output);
if ($headersFilename) {
$response->setHeader('Content-Disposition', 'filename="' . $headersFilename . '"');
}
if ($mtime) {
$response->setHeader('Last-Modified', date('D, d M Y H:i:s T', $mtime));
}
} else {
header('Content-type: image/' . $ext);
if ($headersFilename) {
header('Content-Disposition: filename="' . $headersFilename . '"');
}
if ($mtime) {
header('Last-Modified: ' . date('D, d M Y H:i:s T', $mtime));
}
echo $output;
}
return true;
}
