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bsodmike/application_helper.rb

Created September 5, 2011 10:24
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Helper method to safely sanitise text with RedCloth
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application_helper.rb
module ApplicationHelper
def redcloth_sanitize(text)
# http://www.jeffroush.com/technotes/2011/01/02/using-textile-in-rails/
sanitize(RedCloth.new(text, [:filter_html, :filter_styles]).to_html)
end
end
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