bolt-taxonomy-navigation.twig

{#
    Name: bolt-taxonomy-navigation.twig
    Description: Defining taxonomy categories and using them as navigation in Bolt. Only print out those with records assigned to them
    Author: S. Bonardt
    CMS: Bolt CMS - Bolt.cm
    
    Define the categories like below in taxonomy.yml, using key and value (under 'options') i.s.o. default way. E.G:
    
    categories:
        name: Categories
        slug: categories
        singular_name: Category
        singular_slug: category
        behaves_like: categories
        multiple: true
        options:
            key1: Value 1
            lorem: Lorem ipsum dolor
            testkey: Test-key
        listing_template: customcategory-listing.twig
#}

{#
    if you like you can dump the taxonomy for debugging like this:
    print(config.get('taxonomy/categories/options'))
#}

<ul class="categories">
{% set active = app.request.get('_route_params').slug -%}
{% for key, category in config.get('taxonomy/categories/options') %}
{% setcontent categoryrecords = 'records' where { categories: key } %}
    {% if categoryrecords|length > 0 %}    
    <li>
        <a {{ if key == active }}class="active"{{endif}} href="{{ paths.root }}path/{{key}}">{{category}}</a>
    </li>
    {% endif%}
{% endfor %}
</ul>