<?xml version=“1.0” encoding=“UTF-8”?>
{% assign timeframe = 172800 %} {% assign posts = site.posts | where_exp:'doc','doc.sitemap != false' %} {% for post in posts %} {% assign post_in_seconds = post.date | date: "%s" | plus: 0 %} {% assign recent_posts = "now" | date: "%s" | minus: timeframe %} {% if post_in_seconds > recent_posts %} <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"> <url> <loc>{{ post.url | replace:'/index.html','/' | absolute_url | xml_escape }}</loc> <news:news> <news:publication> <news:name>{{site.publisher}}</news:name> <news:language>en</news:language> </news:publication> <news:publication_date>{{ post.date | date_to_xmlschema }}</news:publication_date> <news:title>{{ post.title }}</news:title> </news:news> </url> </urlset> {% endif %} {% endfor %}