still being a valid, clickable address:
<cfscript>
/**
* When given an email address this function will return the address in a
format safe from email harvesters.
* Minor edit by Rob Brooks-Bilson ([EMAIL PROTECTED])
* Update now converts all characters in the email address to unicode, not
just the @ symbol. (by author)
*
* @param EmailAddress Email address you want to make safe.
(Required)
* @param Mailto Boolean (Yes/No). Indicates whether to return
formatted
email address as a mailto link. Default is No. (Optional)
* @return Returns a string
* @author Seth Duffey ([EMAIL PROTECTED])
* @version 2, May 2, 2002
*/
function EmailAntiSpam(EmailAddress) {
var i = 1;
var antiSpam = "";
for (i=1; i LTE len(EmailAddress); i=i+1) {
antiSpam = antiSpam & "&##" &
asc(mid(EmailAddress,i,1)) & ";";
}
if ((ArrayLen(Arguments) eq 2) AND (Arguments[2] is
"Yes")) return "<a href="" & "mailto:"
& antiSpam & ">" & antiSpam
& "</a>";
else return antiSpam;
}
</cfscript>
Usage:
<CFOUTPUT>
#EmailAntiSpam("[EMAIL PROTECTED]")#<BR>
#EmailAntiSpam("[EMAIL PROTECTED]", "Yes")#<BR>
</CFOUTPUT>
Parameters:
EmailAddress - Email address you want to make safe - Required YES
Mailto - Boolean (Yes/No). Indicates if�you want to return formatted
address as a MAILTO: link. Default is NO.
Peter Tilbrook
Transitional Services - Enterprise eSolutions
Centrelink (http://www.centrelink.gov.au)
2 Faulding Street
Symonston ACT 2609
Tel: (02) 62115927
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