{% comment %}Quote block. ``text`` is pre-sanitized HTML.{% endcomment %}
<figure class="cms-quote cms-quote--{{ block.variant }}">
  <blockquote class="blockquote">{{ block.text|safe }}</blockquote>
  {% if block.author or block.source %}
    <figcaption class="blockquote-footer">
      {{ block.author }}{% if block.source %}
        {% if block.author %}, {% endif %}
        {% if block.source_url %}<cite><a href="{{ block.source_url }}">{{ block.source }}</a></cite>
        {% else %}<cite>{{ block.source }}</cite>{% endif %}
      {% endif %}
    </figcaption>
  {% endif %}
</figure>