Module: HasMagickTitle::Base::ClassMethods

Defined in:
lib/has_magick_title.rb

Instance Method Summary collapse

Instance Method Details

#has_magick_title(attribute = :title, options = {}) ⇒ Object 



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# File 'lib/has_magick_title.rb', line 16

def has_magick_title(attribute=:title, options={})
  include InstanceMethods
  
  cattr_accessor :magick_title_options
  
  if attribute.is_a? Hash
    options   = attribute
    attribute = :title
  end
  
  if options.is_a? Symbol
    self.magick_title_options = MagickTitle.styles[options]
  elsif options.is_a? Hash      
    self.magick_title_options = MagickTitle.options.merge(options)
  else 
    raise ArgumentError, "has_magick_title options must be a Symbol or Hash"
  end
  
  self.magick_title_options.merge!(:attribute => attribute)
      
  has_one :image_title, :as => :imagable, :autosave => true, :dependent => :destroy
  before_save :refresh_magick_title
          
end