TODO: Create an object that has caching read/write on it
# File actionpack/lib/action_view/helpers/cache_helper.rb, line 48
def fragment_for(name = {}, options = nil, &block) #:nodoc:
if controller.fragment_exist?(name, options)
controller.read_fragment(name, options)
else
# VIEW TODO: Make #capture usable outside of ERB
# This dance is needed because Builder can't use capture
pos = output_buffer.length
yield
if output_buffer.is_a?(ActionView::OutputBuffer)
safe_output_buffer = output_buffer.to_str
fragment = safe_output_buffer.slice!(pos..-1)
self.output_buffer = ActionView::OutputBuffer.new(safe_output_buffer)
else
fragment = output_buffer.slice!(pos..-1)
end
controller.write_fragment(name, fragment, options)
end
end
