Remove blank lines from sitemaps in Rank Math SEO

[sebastian-moran]

Remove blank lines from sitemaps in Rank Math SEO on child sites.

Snippet Type

Execute on Child Sites

Snippet

add_filter('rank_math/sitemap/entry', function ($url){
    if (isset($url['loc']) && empty($url['loc'])) {
        return false;
    }    return $url;
});