module Paperclip::Callbacks::Defining
Public Instance Methods
define_paperclip_callbacks(*callbacks)
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# File lib/paperclip/callbacks.rb, line 9 def define_paperclip_callbacks(*callbacks) define_callbacks(*[callbacks, {:terminator => callback_terminator}].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
Private Instance Methods
callback_terminator()
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# File lib/paperclip/callbacks.rb, line 25 def callback_terminator if ::ActiveSupport::VERSION::STRING >= '4.1' lambda { |target, result| result == false } else 'result == false' end end