commit 4de1198ccf88d4a448ff752f35630228b60c53a8
author Eric Roberts <eric@cryode.com> Mon Jan 21 16:47:22 2013 -0600
committer Eric Roberts <eric@cryode.com> Mon Jan 21 16:47:22 2013 -0600
tree 1d4592757798a150d8f44cbdd4b8fe20c9011492
parent 32a28f59a08c9fd24f0d884ecfa71bf8df4bbe97

Adjust regex.

system/helpers/url_helper.php

diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index e54969b..a6536cf 100644
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -384,7 +384,7 @@
 	function auto_link($str, $type = 'both', $popup = FALSE)
 	{
 		// Find and replace any URLs.
-		if ($type !== 'email' && preg_match_all('#\b(([\w-]+://?|www[.])[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/)))#', $str, $matches, PREG_OFFSET_CAPTURE))
+		if ($type !== 'email' && preg_match_all('#\b(([\w-]+://?|www\.)[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/)))#', $str, $matches, PREG_OFFSET_CAPTURE))
 		{
 			// Set our target HTML if using popup links.
 			$target = ($popup) ? 'target="_blank"' : '';