{% if categories|length > 0 %}<ul> {% for category in categories %} <li> <a href="{{ path('ac_platform_promos_category_list', {'slug': ('promos.' ~ category ~ '.slug') |trans({}, 'promos')}) }}"> {{ ('promos.' ~ category ~ '.title') |trans({}, 'promos') }} </a> </li> {% endfor %}</ul>{% endif %}