Module | Paperclip::CallbackCompatability::ClassMethods |
In: |
lib/dm-paperclip/callback_compatability.rb
|
The implementation of this method is taken from the Rails 1.2.6 source, from rails/activerecord/lib/active_record/callbacks.rb, line 192.
# File lib/dm-paperclip/callback_compatability.rb, line 13 13: def define_callbacks(*args) 14: args.each do |method| 15: self.class_eval "def self.\#{method}(*callbacks, &block)\ncallbacks << block if block_given?\nwrite_inheritable_array(\#{method.to_sym.inspect}, callbacks)\nend\n" 16: end 17: end