11 lines
316 B
Ruby
11 lines
316 B
Ruby
# Helper for the digest/markdown views
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module DigestHelper
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# Important mechanism, to ensure the digest will not have the same footnote
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# link multiple times
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def renumber_footnotes(id, description)
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return if description.nil? || description.blank?
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description.gsub(/\[(\d)+\]/, "[#{id}_\\1]")
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end
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end
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