module Paperclip::Callbacks::Defining

Public Instance Methods

define_paperclip_callbacks(*callbacks) click to toggle source
# File lib/paperclip/callbacks.rb, line 9
def define_paperclip_callbacks(*callbacks)
  define_callbacks *[callbacks, {:terminator => "result == false"}].flatten
  callbacks.each do |callback|
    eval <<-end_callbacks
      def before_#{callback}(*args, &blk)
        set_callback(:#{callback}, :before, *args, &blk)
      end
      def after_#{callback}(*args, &blk)
        set_callback(:#{callback}, :after, *args, &blk)
      end
    end_callbacks
  end
end