CFLib.org – Common Function Library Project

getEmails(str)

Last updated June 13, 2011

author

Raymond Camden

Version: 3 | Requires: CF5 | Library: StrLib

Description:
This UDF will search a string for email addresses and return the matches as a list.

Return Values:
Returns a list.

Example:

<cfset emailList = "Gerardo Trevi?o Rojas gtrevino@metro.com.mx,Guillermo Dewey <gdewey@metro.com.mx>,Ma Luisa <luisa@metro.com.mx>;sales'<info@kompressorserver.com>'">
<cfoutput>#getEmails(emailList)#</cfoutput>

Parameters:

Name Description Required
str String to search. Yes

Full UDF Source:

/**
 * Searches a string for email addresses.
 * Based on the idea by Gerardo Rojas and the isEmail UDF by Jeff Guillaume.
 * New TLDs  
 * v3 fix by Jorge Asch
 * 
 * @param str 	 String to search. (Required)
 * @return Returns a list. 
 * @author Raymond Camden (ray@camdenfamily.com) 
 * @version 3, June 13, 2011 
 */
function getEmails(str) {
	var email = "(['_a-z0-9-]+(\.['_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*\.((aero|coop|info|museum|name|jobs|travel)|([a-z]{2,3})))";
	var res = "";
	var marker = 1;
	var matches = "";
	
	matches = reFindNoCase(email,str,marker,marker);

	while(matches.len[1] gt 0) {
		res = listAppend(res,mid(str,matches.pos[1],matches.len[1]));
		marker = matches.pos[1] + matches.len[1];
		matches = reFindNoCase(email,str,marker,marker);		
	}
	return res;
}
blog comments powered by Disqus

Search CFLib.org


Latest Additions

Kevin Cotton added
date2ExcelDate
May 5, 2016

Raymond Camden added
CapFirst
April 25, 2016

Chris Wigginton added
loremIpsum
January 18, 2016

Gary Stanton added
calculateArrival...
November 19, 2015

Sebastiaan Naafs - van Dijk added
getDaysInQuarter
November 13, 2015

Created by Raymond Camden / Design by Justin Johnson