Module: Devision::Models::Config

Defined in:
lib/devision/models/config.rb

Class Method Summary collapse

Class Method Details

.add_options(mod, *accessors) ⇒ Object 



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/devision/models/config.rb', line 6

def self.add_options(mod, *accessors)
  class << mod; attr_accessor :available_configs; end
  mod.available_configs = accessors

  accessors.each do |accessor|
    mod.class_eval <<-METHOD, __FILE__, __LINE__ + 1
      def #{accessor}
        if defined?(@#{accessor})
          @#{accessor}
        elsif superclass.respond_to?(:#{accessor})
          superclass.#{accessor}
        else
          Devision.#{accessor}
        end
      end

      def #{accessor}=(value)
        @#{accessor} = value
      end
    METHOD
  end
end