custom_activerecord_callbacks.rb

custom_activerecord_callbacks.rb

module ActiveRecord

  module SweetCustomCallbacks
    
    def self.included(base)
      base.class_eval do        
        alias_method_chain :create_or_update, :sweet_custom_callbacks
        def self.before_before_save(*callbacks, &block)
          callbacks << block if block_given?
          write_inheritable_array(:before_before_save,callbacks) 
        end
      end
    end
    
    def before_before_save() end

    def create_or_update_with_sweet_custom_callbacks
      return false if callback(:before_before_save) == false
      create_or_update_without_sweet_custom_callbacks
    end
    
   end
 
   class Base    
     include SweetCustomCallbacks #include our module in ActiveRecord::Base
   end
end