class Premailer::Rails::CustomizedPremailer
Public Class Methods
new(html)
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Calls superclass method
# File lib/premailer/rails/customized_premailer.rb, line 4 def initialize(html) # In order to pass the CSS as string to super it is necessary to access # the parsed HTML beforehand. To do so, the adapter needs to be # initialized. The ::Premailer::Adaptor handles the discovery of a # suitable adaptor (Nokogiri or Hpricot). To make load_html work, an # adaptor needs to be included and @options[:with_html_string] needs to # be set. For further information, refer to ::Premailer#initialize. @options = Rails.config.merge(with_html_string: true) Premailer.send(:include, Adapter.find(Adapter.use)) doc = load_html(html) options = @options.merge(css_string: CSSHelper.css_for_doc(doc)) super(doc.to_s, options) end