/**
* Output to HTTP response
*
* @param AbstractDocument $document
* @param string $filename
* @param boolean $forceDownload
* @return string
*/
public function outputToHttp(AbstractDocument $document, $filename = 'pop.pdf', $forceDownload = false)
{
$headers = ['Content-type' => 'application/pdf', 'Content-disposition' => ($forceDownload ? 'attachment; ' : null) . 'filename=' . $filename];
if (isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == 443) {
$headers['Expires'] = 0;
$headers['Cache-Control'] = 'private, must-revalidate';
$headers['Pragma'] = 'cache';
}
$compiler = new Build\Compiler();
$compiler->finalize($document);
// Send the headers and output the PDF
if (!headers_sent()) {
header('HTTP/1.1 200 OK');
foreach ($headers as $name => $value) {
header($name . ': ' . $value);
}
}
echo $compiler->getOutput();
}
/**
* Output the PDF document to string
*
* @return string
*/
public function __toString()
{
$compiler = new Build\Compiler();
$compiler->finalize($this);
return $compiler->getOutput();
}
