<% if Setting.welcome_text.present? && (!meta_description? || !meta_keywords?) %> <% welcome_text = strip_textile(Setting.welcome_text) %> <% meta_description(truncate_description(welcome_text)) unless meta_description? %> <% meta_keywords(extract_keywords(welcome_text)) unless meta_keywords? %> <% end %> <% settings = Setting.plugin_meta %> <% unless settings[:facebook_admins].blank? %> <% content_for(:header_tags) do %> <% end %> <% end %> <% unless settings[:facebook_app].blank? %> <% content_for(:header_tags) do %> <% end %> <% end %> <% if settings[:open_graph] %> <% content_for(:header_tags) do %> <% if meta_description? %> <% end %> <% meta_images do |image| %> <% end %> <% unless settings[:open_graph_site].blank? %> <% end %> <% end %> <% end %> <% if settings[:twitter_cards] %> <% content_for(:header_tags) do %> <% if meta_description? %> <% end %> <% catch :done do %> <% meta_images do |image| %> <% throw :done %> <% end %> <% end %> <% unless settings[:twitter_site].blank? %> <% end %> <% end %> <% end %>