module Fluffery::Helpers::PageVariables

Public Instance Methods

create_variable(var, content, new_method = true) click to toggle source
# File lib/fluffery/helpers/page_variables.rb, line 30
def create_variable(var, content, new_method = true)
  content_for(var.to_sym) do
    content
  end                        
  self.class_eval{ define_method("#{var.to_s}"){ retrieve_variable(var.to_sym) } } if new_method
  return ""
end
description(content = nil) click to toggle source
# File lib/fluffery/helpers/page_variables.rb, line 26
def description(content = nil)
  (content.nil?) ? retrieve_variable(:helpful_description) : create_internal_variable(:helpful_description, content)
end
keywords(content = nil) click to toggle source
# File lib/fluffery/helpers/page_variables.rb, line 22
def keywords(content = nil)
  (content.nil?) ? retrieve_variable(:helpful_keywords) : create_internal_variable(:helpful_keywords, content)
end
page_default(param, data = nil) click to toggle source
# File lib/fluffery/helpers/page_variables.rb, line 6
def page_default(param, data = nil)
  create_variable("helpful_#{param}", data) unless data.nil? or data.blank?
end
page_id(content = nil) click to toggle source
# File lib/fluffery/helpers/page_variables.rb, line 10
def page_id(content = nil)
  create_internal_variable(:helpful_page_id, content) and return unless content.nil?
  return retrieve_variable(:helpful_page_id) if content_for?(:helpful_page_id)
  cname = controller.class.to_s.gsub(/controller$/i,'').underscore.split("/").join('_')
  aname = controller.action_name
  "#{cname}_#{aname}"
end
page_title(content = nil) click to toggle source
# File lib/fluffery/helpers/page_variables.rb, line 18
def page_title(content = nil)
  (content.nil?) ? retrieve_variable(:helpful_page_title) : create_internal_variable(:helpful_page_title, content)
end

Private Instance Methods

create_internal_variable(var, content) click to toggle source
# File lib/fluffery/helpers/page_variables.rb, line 40
def create_internal_variable(var, content)
  create_variable(var, content, false)
end
retrieve_variable(var) click to toggle source
# File lib/fluffery/helpers/page_variables.rb, line 44
def retrieve_variable(var)
  (content_for?(var.to_sym) ? content_for(var.to_sym) : "")
end