class EssencePicture < ActiveRecord::Base

	acts_as_essence(
		:ingredient_column => :picture,
		:preview_text_method => :name
	)

	belongs_to :picture
	before_save :replace_newlines

	def replace_newlines
		return nil if caption.nil?
		caption.gsub!(/(\r\n|\r|\n)/, "<br/>")
	end

	# Saves the ingredient
	def save_ingredient(params, options = {})
		return true if params.blank?
		self.link_class_name = params['link_class_name']
		self.link_target = params['link_target']
		self.link = params['link']
		self.link_title = params['link_title']
		self.picture_id = params['picture_id']
		self.save
	end

end