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

Source Code

# File action_controller/caching/fragments.rb, line 91
def read_fragment(key, options = nil)
  return unless cache_configured?

  key = fragment_cache_key(key)

  self.class.benchmark "Cached fragment hit: #{key}" do
    cache_store.read(key, options)
  end
end