twigHow to set a session variable in PHP Twig?

Session variables can be set in PHP Twig using the set_attribute function.

<?php
$session->set_attribute('name', 'value');

This will set the session variable name to the value value.

Code explanation

1. $session - an instance of the Twig_Session class
2. set_attribute - a function of the Twig_Session class that sets a session variable
3. name - the name of the session variable
4. value - the value of the session variable

Helpful links

1. Twig Documentation
2. Twig Session Class

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