Access the message attachments list.
# File lib/action_mailer/mail_helper.rb, line 28 def attachments @_message.attachments end
Uses Text::Format to take the text and format it, indented two spaces for each line, and wrapped at 72 columns.
# File lib/action_mailer/mail_helper.rb, line 5 def block_format(text) formatted = text.split(%r\n\r\n/).collect { |paragraph| simple_format(paragraph) }.join("\n") # Make list points stand on their own line formatted.gsub!(%r[ ]*([*]+) ([^*]*)/) { |s| " #{$1} #{$2.strip}\n" } formatted.gsub!(%r[ ]*([#]+) ([^#]*)/) { |s| " #{$1} #{$2.strip}\n" } formatted end
Access the mailer instance.
# File lib/action_mailer/mail_helper.rb, line 18 def mailer @_controller end
Access the message instance.
# File lib/action_mailer/mail_helper.rb, line 23 def message @_message end