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Function AutoLinkURLs(strString)
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Dim match, matches, offset, url, email, link, relnkAutoLinkURL
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relnkAutoLinkURL = "<a href=""[[%URL%]]"">[[%URLText%]]</a>"
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If Not IsObject(regExp) Then Set regExp = New RegExp
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regExp.Global = True
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regExp.IgnoreCase = True
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'Look for URLs
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regExp.Pattern = "(((ht|f)tps?://)|(www\.))([\w-]+\.)+[\w-:]+(/[\w- ./?%#;&=]*)?"
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Set matches = regExp.Execute(strString)
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offset = 0
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For Each match in matches
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url = match
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If Left(url, 4) = "www." Then url = "http://" & url
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link = Replace(Replace(relnkAutoLinkURL, "[[%URLText%]]", match), "[[%URL%]]", url)
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strString = Mid(strString, 1, match.FirstIndex + offset) & link & Mid(strString, match.FirstIndex + 1 + match.Length + offset, Len(strString))
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offset = offset + Len(link) - Len(match)
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Next
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'Look for emails
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regExp.Pattern = "[A-Za-z0-9_+-.']+@\w+([-.]\w+)*\.\w+([-.]\w+)*"
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Set matches = regExp.Execute(strString)
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offset = 0
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For Each match in matches
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email = match
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link = Replace(Replace(relnkAutoLinkURL, "[[%URLText%]]", match), "[[%URL%]]", "mailto:" & email)
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strString = Mid(strString, 1, match.FirstIndex + offset) & link & Mid(strString, match.FirstIndex + 1 + match.Length + offset, Len(strString))
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offset = offset + Len(link) - Len(match)
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Next
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AutoLinkURLs = strString
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End Function