{% if page.title %}{% assign page_title = page.title | escape %}{% else %}{% assign page_title = site.title | escape %}{% endif %}{% assign page_description = page.excerpt | default: site.description | strip_html | normalize_whitespace | truncate: 160 | escape %} {{ page_title }} {% assign site_name = site.url | absolute_url | remove:'http://' | remove:'https://' | remove:'www.' | split:'/' | first | split:':' | first | append: site.baseurl %}{% assign site_url = site.url | append: site.baseurl %}{% if page.date %}{% assign page_date = page.date | date_to_xmlschema %}{% endif %}{% assign page_url = page.url | replace:'index.html','' | absolute_url %}{% if page.image %}{% assign page_image = page.image | prepend: site.baseurl | prepend: site.url %}{% else %}{% assign page_image = site.logo | prepend: site.baseurl | prepend: site.url %}{% endif %}{% if site.author.name %}{% assign page_author = site.author.name %}{% else %}{% assign page_author = site_name %}{% endif %} {% if page.date %} {% endif %} {% if jekyll.environment == 'production' and site.google_analytics %} {% include google-analytics.html %} {% endif %}