{% if page.date %}{% capture time %}{{ page.date_time_html }}{% endcapture %}{% endif %}
{% if post.date %}{% capture time %}{{ post.date_time_html }}{% endcapture %}{% endif %}

{% if page.updated %}{% capture updated %}{{ page.date_time_updated_html }}{% endcapture %}{% endif %}
{% if post.updated %}{% capture updated %}{{ post.date_time_updated_html }}{% endcapture %}{% endif %}