instance method `read_fragment`

Ruby on Rails 4.2.9

Since v2.2.3 Last seen in v4.2.9

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9

Compare with:

read_fragment(key, options = nil)

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

Parameters

key req
options opt = nil

Source

# File actionpack/lib/action_controller/caching/fragments.rb, line 40
      def read_fragment(key, options = nil)
        return unless cache_configured?

        key = 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

Defined in actionpack/lib/action_controller/caching/fragments.rb line 40 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Caching::Fragments

Signature

Parameters