lib/mail_engine.rb in mail_engine-0.0.1 vs lib/mail_engine.rb in mail_engine-0.1.0

@@ -1,14 +1,20 @@
 require 'active_support'
 require "action_view/template"
 require 'mail_engine/engine'
-require 'mail_engine/placeholders_in_layout'
 require 'mail_engine/mail_log_subscriber'
 require 'mail_engine/zip_processor'
 require 'mail_engine/html_document_assets_replacer'
 
 module MailEngine
   extend ::ActiveSupport::Autoload
+
+  # used for looking up which layout needs which placeholders.
+  PLACEHOLDERS_IN_LAYOUT = {
+    :none => [],
+    :only_footer => ['footer'],
+    :header_and_footer => ['header', 'footer']
+  }
 
   autoload :Base
   autoload :Sendgrid
   autoload :Mailer
   autoload :ActsAsMailReceiver
\ No newline at end of file