Get ROLE of a user not logged in TWIG Symfony2

Question

I would like to know how can i know if a user is granted when it\'s not the current user in twig.

I use this code for the current user:

{% if is_gran         


        

Answer 1

i did it this way, have this snippet in the global twig file, in my case layout.html.twig

{% set is_admin = false %}
{% if app.security.token.user.roles is iterable %}
    {% for role in app.security.token.user.roles %}
        {% if role == 'ROLE_ADMIN' or role == 'ROLE_SUPER_ADMIN'  %}
            {% set is_admin = true %}
        {% endif %}
    {% endfor %}
{% endif %}

then i can use anywhere

{% if is_admin %}....{% endif %}