Module: CarrierWave::Uploader::Callbacks::ClassMethods

Defined in:
lib/carrierwave/uploader/callbacks.rb

Instance Method Summary collapse

Instance Method Details

#_after_callback(kind) ⇒ Object

:nodoc:



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# File 'lib/carrierwave/uploader/callbacks.rb', line 23

def _after_callback(kind) #:nodoc:
  self._after_callbacks ||= {}
  self._after_callbacks[kind] ||= []
  self._after_callbacks[kind]
end

#_before_callback(kind) ⇒ Object

:nodoc:



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# File 'lib/carrierwave/uploader/callbacks.rb', line 17

def _before_callback(kind) #:nodoc:
  self._before_callbacks ||= {}
  self._before_callbacks[kind] ||= []
  self._before_callbacks[kind]
end

#after(kind, callback) ⇒ Object 



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# File 'lib/carrierwave/uploader/callbacks.rb', line 33

def after(kind, callback)
  _after_callback(kind) << callback
end

#before(kind, callback) ⇒ Object 



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# File 'lib/carrierwave/uploader/callbacks.rb', line 29

def before(kind, callback)
  _before_callback(kind) << callback
end