Contents

module RailsEmailPreview::EmailsHelper
  def format_header(value)
    if value.is_a?(Array)
      value.map(&:to_s) * ', '
    else
      value.to_s
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
rails_email_preview-0.2.2	app/helpers/rails_email_preview/emails_helper.rb
rails_email_preview-0.2.1	app/helpers/rails_email_preview/emails_helper.rb
rails_email_preview-0.2.0	app/helpers/rails_email_preview/emails_helper.rb
rails_email_preview-0.1.7	app/helpers/rails_email_preview/emails_helper.rb
rails_email_preview-0.1.6	app/helpers/rails_email_preview/emails_helper.rb
rails_email_preview-0.1.5	app/helpers/rails_email_preview/emails_helper.rb