method

cache_page

v3.2.8 - Show latest stable - 0 notes - Class: ActionController::Caching::Pages::ClassMethods

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What's this?

cache_page(content, path, extension = nil, gzip = Zlib::BEST_COMPRESSION) public

Manually cache the content in the key determined by path. Example:

cache_page "I'm the cached content", "/lists/show"

Show source

# File actionpack/lib/action_controller/caching/pages.rb, line 77
        def cache_page(content, path, extension = nil, gzip = Zlib::BEST_COMPRESSION)
          return unless perform_caching
          path = page_cache_path(path, extension)

          instrument_page_cache :write_page, path do
            FileUtils.makedirs(File.dirname(path))
            File.open(path, "wb+") { |f| f.write(content) }
            if gzip
              Zlib::GzipWriter.open(path + '.gz', gzip) { |f| f.write(content) }
            end
          end
        end

cache_page

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