Module: Attachs::Concern::ClassMethods

Defined in:
lib/attachs/concern.rb

Instance Method Summary collapse

Instance Method Details

#attachable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/attachs/concern.rb', line 41

def attachable?
  attachments.any?
end

#attachments ⇒ Object 



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# File 'lib/attachs/concern.rb', line 37

def attachments
  @attachments ||= {}
end

#inherited(subclass) ⇒ Object 



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# File 'lib/attachs/concern.rb', line 32

def inherited(subclass)
  subclass.instance_variable_set :@attachments, @attachments
  super
end