{% include base_path %}

{% case site.categories.type %}
  {% when "liquid" %}
    {% assign path_type = "#" %}
  {% when "jekyll-archives" %}
    {% assign path_type = nil %}
{% endcase %}

{% if site.categories.path %}
  {% comment %}
    <!-- Sort alphabetically regardless of case e.g. a B c d E -->
    <!-- modified from http://www.codeofclimber.ru/2015/sorting-site-tags-in-jekyll/ -->
  {% endcomment %}
  {% capture page_categories %}{% for category in page.categories %}{{ category | downcase }}#{{ category }}{% unless forloop.last %},{% endunless %}{% endfor %}{% endcapture %}
  {% assign category_hashes = (page_categories | split: ',' | sort:0) %}

  <p class="page__taxonomy"><strong>{{ site.data.ui-text[site.locale].categories_label }}</strong> <span itemprop="keywords">
  {% for hash in category_hashes %}
    {% assign keyValue = hash | split: '#' %}
    {% capture category_word %}{{ keyValue[1] | strip_newlines }}{% endcapture %}
    <a href="{{ base_path }}{{ category_word | slugify | prepend: path_type | prepend: site.categories.path }}" class="page__taxonomy-item" rel="tag">{{ category_word }}</a>{% unless forloop.last %}, {% endunless %}
  {% endfor %}
  </span>
  </p>
{% endif %}