!!! 5
%html{lang: (current_page.data.lang || 'en')}
  %head
    %title= page_title
    %meta{name: :description, content: page_description}
    %meta{charset: 'utf-8'}
    %meta{name: :viewport, content: 'width=device-width, initial-scale=1.0'}
    %meta{'http-equiv' => 'X-UA-Compatible', content: 'IE=edge'}
    %meta{name: 'HandheldFriendly', content: 'True'}

    -# Open Graph Tags
    %meta{property: "og:site_name", content: blog_settings.name}
    %meta{property: "og:type", content: og_type}
    - if og_title.present?
      %meta{property: "og:title", content: og_title}
    %meta{property: "og:description", content: page_description}
    %meta{property: "og:url", content: URI.join(blog_settings.url, current_page.url)}
    - if cover?
      %meta{property: "og:image", content: URI.join(blog_settings.url, image_path(current_page.data.cover))}
    - if is_blog_article?
      %meta{property: "article:published_time", content: current_article.date.strftime('%Y-%m-%d')}

    -# Twitter Card Tags
    %meta{name: "twitter:card", content: "summary"}
    - if blog_author.twitter.present?
      %meta{name: "twitter:site", content: "@#{blog_author.twitter}"}
    - if twitter_title.present?
      %meta{name: "twitter:title", content: twitter_title}
    %meta{name: "twitter:description", content: page_description}
    %meta{name: "twitter:url", content: URI.join(blog_settings.url, current_page.url)}
    %meta{name: "twitter:dnt", content: 'on'}
    %meta{name: "twitter:widgets:csp", content: 'on'}
    - if cover?
      %meta{name: "twitter:image:src", content: URI.join(blog_settings.url, image_path(current_page.data.cover))}

    = feed_tag :atom, "#{blog.options.prefix.to_s}/feed.xml", title: "Atom Feed"
    = favicon_tag 'images/favicon.ico'
    = stylesheet_link_tag :application
    %link{rel: 'author', type: 'text/plain', href: '/humans.txt'}
    - if current_page.data.canonical
      %link{rel: 'canonical', href: current_page.data.canonical}
  %body{class: "#{page_class} nav-closed"}

    = partial(:navigation)

    .site-wrapper
      = yield

      %footer.site-footer.clearfix
        %section.copyright
          %a{href: home_path}= blog_settings.name
          © 2006 -
          = Time.now.year
          |
          = link_to 'Contact | Impressum | Legal', '/contact.html'
        %section.license
          = partial("licenses/#{current_page.data.license || blog_settings.default_license}")
          - if current_page.data.cover_license.present?
            = '| ' + markdown(current_page.data.cover_license)

    = javascript_include_tag :application, async: true