method
_normalize_callback_options
v4.0.2 -
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- Class:
AbstractController::Callbacks::ClassMethods
_normalize_callback_options(options)public
If :only or :except are used, convert the options into the :unless and :if options of ActiveSupport::Callbacks. The basic idea is that :only => :index gets converted to :if => proc {|c| c.action_name == “index” }.
Options
-
only - The callback should be run only for this action
-
except - The callback should be run for all actions except this action