{% if not is_single %}
{{ self.heading }}
{% for child in self.children %}
{{ child.render_as_field }}
{% endfor %}
{% endif %} {% if is_twitter %} {% include "wagtail_meta_preview/_twitter.html" %} {% elif is_facebook %} {% include "wagtail_meta_preview/_facebook.html" %} {% else %} {% include "wagtail_meta_preview/_google.html" %} {% endif %}