method

sort_parts

v2.3.8 - Show latest stable - 0 notes - Class: ActionMailer::Base

1.0.0 (0)
1.1.6 (0)
1.2.6 (0)
2.0.3 (0)
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

sort_parts(parts, order = []) private

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File actionmailer/lib/action_mailer/base.rb, line 605
      def sort_parts(parts, order = [])
        order = order.collect { |s| s.downcase }

        parts = parts.sort do |a, b|
          a_ct = a.content_type.downcase
          b_ct = b.content_type.downcase

          a_in = order.include? a_ct
          b_in = order.include? b_ct

          s = case
          when a_in && b_in
            order.index(a_ct) <=> order.index(b_ct)
          when a_in
            -1
          when b_in
            1
          else
            a_ct <=> b_ct
          end

          # reverse the ordering because parts that come last are displayed
          # first in mail clients
          (s * -1)
        end

        parts
      end

sort_parts

Related methods

No documentation