- if filter[:layout] == schema.name.to_s
  = link_to t('.remove'), site_posts_path(site, **filter.merge(layout: nil)), class: 'btn btn-primary btn-sm m-0'
- else
  = link_to t('.filter'), site_posts_path(site, **filter.merge(layout: schema.value)), class: 'btn btn-secondary btn-sm m-0'