From ceec15a32175a1f1f68ae4efe6d8fb124fce316a Mon Sep 17 00:00:00 2001
From: Cindy Li <cli@ocad.ca>
Date: Tue, 24 Aug 2010 14:20:57 +0000
Subject: [PATCH] make_clickable(): improve regular expression of converting
 URL to ignore the beginning " or ending )

---
 docs/include/lib/output.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/include/lib/output.inc.php b/docs/include/lib/output.inc.php
index 672cb81..6aa0d81 100644
--- a/docs/include/lib/output.inc.php
+++ b/docs/include/lib/output.inc.php
@@ -677,7 +677,7 @@ function make_clickable($text) {
 	$text = preg_replace("/(\[media\])([\s]*)(.*)(\[\/media\])/", '$1$3$4', $text);
 	$text = preg_replace("/(\[media\])(.*)([\s]*)(\[\/media\])/U", '$1$2$4', $text);
 	// 2. convert URL
-	$text = preg_replace('/(^|[\n ])([\w]*?)((?<!(\[media\]))http(s)?:\/\/[\w]+[^ \,\"\n\r\t<]*)/is', 
+	$text = preg_replace('/(^|[\n ])([\w]*?[\"]*)((?<!(\[media\]))http(s)?:\/\/[\w]+[^ \,\"\n\r\t\)<]*)/is', 
 	                     '$1$2<a href="$3">$3</a>', $text);
 	
 	// convert email address to clickable URL that pops up "send email" interface with the address filled in
-- 
2.17.1