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railscard/liquid_ext.rb

Created January 13, 2016 10:03
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liquid_ext.rb
module UnicodeStringUtils
def downcase(input)
input.to_s.mb_chars.downcase
end
def upcase(input)
input.to_s.mb_chars.downcase
end
end
Liquid::Template.register_filter(UnicodeStringUtils)
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