<% if (directive = robots_directive) %> <% end %> <% if social_meta? %> <% og_locale_alternates.each do |alternate| %> <% end %> <% if (hreflang_alternates = og_hreflang_alternates).any? %> <% hreflang_alternates.each do |code, url| %> <% end %> <% end %> <% if og_published_time %> <% end %> <%# X ignores og:image unless the card type is declared, and falls back to a small square thumbnail. twitter:image is deliberately absent: with only twitter:card set, X reuses og:image. %> <% end %>