{%- assign default_paths = site.pages | map: "path" -%} {%- assign page_paths = site.header_pages | default: default_paths -%} {%- assign titles_size = site.pages | map: 'title' | join: '' | size -%} {{ site.title | escape }} {%- if titles_size > 0 -%}
{%- for path in page_paths -%} {%- assign my_page = site.pages | where: "path", path | first -%} {%- if my_page.title -%} {{ my_page.title | escape }} {%- endif -%} {%- endfor -%}
{%- endif -%}