method

find_by_token_for

rails latest stable - Class: ActiveRecord::TokenFor::ClassMethods

find_by_token_for(purpose, token)

public

Finds a record using a given token for a predefined purpose. Returns nil if the token is invalid or the record was not found.

# File activerecord/lib/active_record/token_for.rb, line 90
      def find_by_token_for(purpose, token)
        raise UnknownPrimaryKey.new(self) unless primary_key
        token_definitions.fetch(purpose).resolve_token(token) { |id| find_by(primary_key => id) }
      end

find_by_token_for

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