{% load fullurl %} {% comment %} Add HTML metadata tags for unfurling, twitter preview, etc. Uses wagtail page fields if available; uses meta_page_title, page_description, and page_meta_image if set in context. {% endcomment %} {% firstof page.seo_title page.title page_title as meta_page_title %} {% firstof page.get_plaintext_description page.search_description page_description as meta_description %} {# keywords for meta not yet implemented in wagtail #} {# #} {# open graph metadata #} {# twitter card #} {% if request %} {# full urls required for image, dependent on request in context #} {% with default_image="img/logos/social.png" %} {% firstof page_meta_image default_image as preview_image %} {% endwith %} {% endif %}