method

read_fragment

rails latest stable - Class: AbstractController::Caching::Fragments

read_fragment(key, options = nil)

public

Reads a cached fragment from the location signified by key (see expire_fragment for acceptable formats).

# File actionpack/lib/abstract_controller/caching/fragments.rb, line 95
      def read_fragment(key, options = nil)
        return unless cache_configured?

        key = combined_fragment_cache_key(key)
        instrument_fragment_cache :read_fragment, key do
          result = cache_store.read(key, options)
          result.respond_to?(:html_safe) ? result.html_safe : result
        end
      end

read_fragment

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