<% creation_type = @creation.class.name.underscore %> <% content_for :message do %> <%# i18n-tasks-use t('user_mailer.creatorship_request.intro_chapter') i18n-tasks-use t('user_mailer.creatorship_request.intro_series') i18n-tasks-use t('user_mailer.creatorship_request.intro_work')-%> <%= t(".intro_#{creation_type}", inviting_user: @inviting_user.login, pseud: @creatorship.pseud.name) %> <%= t(".text.creation", title: creation_title(@creation), url: polymorphic_url(@creation), pseuds: @creation.pseuds.map(&:byline).to_sentence) %> <%= t(".text.instructions", url: user_creatorships_url(@user)) %> <% end %>