How to render Twig template from database in symfony2

Question

I\'m working on application written in symfony2 and I want to send email after some action/event... the problem is, that the users can define something like \"email template

Answer 1

This work for me:

$loader = new \Twig\Loader\ArrayLoader([
    'Temp_File.html' => 'Hello {{ name }}!',
]);
$twig = new \Twig\Environment($loader);

echo $twig->render('Temp_File.html', ['name' => 'Fabien']);

https://twig.symfony.com/doc/2.x/api.html