{% if page.layout == 'home' or page.layout == 'post' %}
{% if site.google_analytics.pv.proxy_endpoint %}
{% endif %}
{% if site.google_analytics.pv.cache_path %}
{% endif %}
{% endif %}
{% capture seo_tags %}
{% seo title=false %}
{% endcapture %}
{% assign seo_image = page.image | default: page.preview.image | default: page.preview %}
{% assign img = seo_image.path | default: seo_image.image | default: seo_image | append: '' %}
{%- comment -%} A video-only preview map (no `image`) stringifies to a Ruby hash
dump containing "=>" — treat that (and empty) as "no SEO image". {%- endcomment -%}
{% if img != '' and img != empty %}{% unless img contains '=>' %}
{% assign seo_image_url = img %}
{% unless img contains '://' %}
{% assign img_path = page.img_path | append: '/' | append: img | replace: '//', '/' %}
{% capture target %}"{{ img | absolute_url }}"{% endcapture %}
{% if site.img_cdn contains '//' %}
{% capture replacement %}"{{ site.img_cdn }}{{ img_path }}"{% endcapture %}
{% else %}
{%- capture replacement -%}
"{{ site.img_cdn | append: '/' | append: img_path | replace: '//', '/' | absolute_url }}"
{%- endcapture -%}
{% endif %}
{% assign seo_tags = seo_tags | replace: target, replacement %}
{% assign seo_image_url = replacement | replace: '"', '' | strip %}
{% endunless %}
{% endunless %}{% endif %}
{{ seo_tags }}
{%- comment -%} jekyll-seo-tag only emits og/twitter image from `page.image`;
posts/drafts use `preview`, so emit those tags manually to keep SEO intact.
Guarded on `page.image` being absent to avoid duplicating the plugin's tags
for books/poems (which still use `image`). {%- endcomment -%}
{% unless page.image %}{% if seo_image_url %}
{% endif %}{% endunless %}
{% assign page_title = page.title %}
{% if page.collection == 'tabs' %}
{% assign tab_key = page.title | downcase %}
{% assign page_title = site.data.locales[site.lang].tabs[tab_key] | default: page.title %}
{% endif %}
{%- unless page.layout == "home" -%}
{{ page_title | append: " | "}}
{%- endunless -%}
{{ site.data.locales[site.lang].page.title }}
{% include favicons.html %}
{% if site.resources.ignore_env != jekyll.environment and site.resources.self_hosted %}
{% else %}
{% for cdn in site.data.assets[origin].cdns %}
{% endfor %}
{% endif %}
{% if jekyll.environment == 'production'
and site.google_analytics.id != empty and site.google_analytics.id %}
{% if site.google_analytics.pv.proxy_endpoint %}
{% assign proxy_url = site.google_analytics.pv.proxy_endpoint
| replace: "https://", "" | split: "/" | first | prepend: "https://" %}
{% endif %}
{% endif %}
{% if page.toc %}
{% endif %}
{% if page.layout == 'page' or page.layout == 'post' %}
{% endif %}
{% unless site.theme_mode %}
{% include mode-toggle.html %}
{% endunless %}