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907th/parameterized_content_for_helper.rb

Last active August 29, 2015 14:01
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#content_for with custom parameters
Raw
parameterized_content_for_helper.rb
module ParameterizedContentForHelper
# Warning! Content is being rewritten on each next call!
def parameterized_content_for(name, *params, &block)
@parameterized_content_for ||= {}
if block_given?
@parameterized_content_for[name] = block
else
block = @parameterized_content_for[name]
capture *params, &block if block
end
end
end
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