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osulyanov/application_mailer.rb

Last active May 3, 2017 05:15
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application_mailer.rb
class ApplicationMailer < ActionMailer::Base
default from: Setting.first.email_from
add_template_helper(EmailHelper)
layout 'mailer'
end
Raw
email_helper.rb
module EmailHelper
def email_image_tag(image, **options)
attachments[image] = File.read(Rails.root.join("app/assets/images/#{image}"))
image_tag attachments[image].url, **options
end
end
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