Contents

module Alchemy
  class EssenceHtml < ActiveRecord::Base

    acts_as_essence(
      :ingredient_column => :source
    )

    # Returns the first x (default = 30) (HTML escaped) characters from self.source for the Element#preview_text method.
    def preview_text(maxlength = 30)
      ::CGI.escapeHTML(source.to_s)[0..maxlength]
    end

  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
alchemy_cms-2.2.rc3	app/models/alchemy/essence_html.rb
alchemy_cms-2.2.rc2	app/models/alchemy/essence_html.rb
alchemy_cms-2.2.rc1	app/models/alchemy/essence_html.rb