Module: PhotoCook::PixelRatioSpy

Extended by:
ActiveSupport::Concern
Defined in:
lib/photo-cook/pixel-ratio-spy.rb

Instance Method Summary collapse

Instance Method Details

#pass_pixel_ratio ⇒ Object 



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# File 'lib/photo-cook/pixel-ratio-spy.rb', line 9

def pass_pixel_ratio
  ratio = cookies[:PhotoCookPixelRatio].to_f
  # Dont set pixel ratio if for some reasons it is invalid
  PhotoCook.client_pixel_ratio = PhotoCook.valid_pixel_ratio?(ratio) ? ratio : nil
end