{% assign emojis = site.data.emoji[include.date_key] | default: empty_array %}

{% if emojis.size > 0 %}
  {% for event in emojis %}
    {% if event.link %}
    <a href="{{ event.link }}" title="{{ event.day_name }}">{{ event.emoji }}</a>
    {% else %}
    <span title="{{ event.day_name }}">{{ event.emoji }}</span>
    {% endif %}
  {% endfor %}
{% endif %}