Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- # Number of calls:2
- # MethodName: name_for_action
- # ReceiverName: ActionDispatch::Routing::Mapper::Resources
- # GemName: actionpack
- # GemVersion: 5.0.1
- # Visibility: PROTECTED
- # NilClass;NilClass -> NilClass
- # NilClass;String -> String
- def name_for_action(as, action) #:nodoc:
- prefix = prefix_name_for_action(as, action)
- name_prefix = @scope[:as]
- if parent_resource
- return nil unless as || action
- collection_name = parent_resource.collection_name
- member_name = parent_resource.member_name
- end
- action_name = @scope.action_name(name_prefix, prefix, collection_name, member_name)
- candidate = action_name.select(&:present?).join('_')
- unless candidate.empty?
- # If a name was not explicitly given, we check if it is valid
- # and return nil in case it isn't. Otherwise, we pass the invalid name
- # forward so the underlying router engine treats it and raises an exception.
- if as.nil?
- candidate unless candidate !~ /\A[_a-z]/i || has_named_route?(candidate)
- else
- candidate
- end
- end
- end
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement