method

fragment_cache_key

v3.0.9 - Show latest stable - 0 notes - Class: ActionController::Caching::Fragments

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What's this?

fragment_cache_key(key) public

Given a key (as described in expire_fragment), returns a key suitable for use in reading, writing, or expiring a cached fragment. If the key is a hash, the generated key is the return value of url_for on that hash (without the protocol). All keys are prefixed with “views/” and uses ActiveSupport::Cache.expand_cache_key for the expansion.

Show source

# File actionpack/lib/action_controller/caching/fragments.rb, line 33
      def fragment_cache_key(key)
        ActiveSupport::Cache.expand_cache_key(key.is_a?(Hash) ? url_for(key).split("://").last : key, :views)
      end

fragment_cache_key

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