Symfony2: phpinfo () using a branch template for layout?

Question

Twig will not process PHP tags. Therefore, creating a page phpinfo()based on layout (for example base.html.twig) is difficult.

Is it possible to upload HTML content phpinfo()to some kind of variable and pass it as body content to the layout? Or is there a better way to continue?

Answer 1

Just write the output phpinfo()with output buffering and pass it to the template.

ob_start();
phpinfo();
$phpinfo = ob_get_clean();

echo $twig->render('phpinfo.html.twig', array('phpinfo' => $phpinfo));

Answer 2

This is a complement to the answer from Federkun. In the controller:

ob_start();
phpinfo();
$phpinfo = ob_get_contents();
ob_end_clean();
return $this->render('phpinfo.html.twig', array(
    'phpinfo'=>$phpinfo,
));

Do not forget to put | raw in a twig!

{{ phpinfo | raw }}