Comprehensive sitemaps for your WordPress VIP site. Joint collaboration between Metro.co.uk, WordPress VIP, Alley Interactive, Maker Media, 10up, and others.
Some sites may have different criteria for what is considered a "modified" post, so we should add a filter to override Metro_Sitemap::get_last_modified_posts(), specifically here:
Some sites may have different criteria for what is considered a "modified" post, so we should add a filter to override
Metro_Sitemap::get_last_modified_posts()
, specifically here:https://github.com/Automattic/msm-sitemap/blob/fa4fff265d435b6185f1d1a0dc803b9b5ff52e4e/msm-sitemap.php#L590