From 54e172b1296f12a2c2c3b6b569c96e6a86d78f3f Mon Sep 17 00:00:00 2001
From: Rob McVey <robmcvey@gmail.com>
Date: Fri, 2 Jan 2015 15:15:23 +0000
Subject: [PATCH] Regex modified to to not capture brackets

Modified the existing regex from th TLD onwards

Credit to @gruber for the regex info
https://gist.github.com/gruber/249502
---
 lib/Cake/View/Helper/TextHelper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Cake/View/Helper/TextHelper.php b/lib/Cake/View/Helper/TextHelper.php
index 6e9684765..92d30ace6 100644
--- a/lib/Cake/View/Helper/TextHelper.php
+++ b/lib/Cake/View/Helper/TextHelper.php
@@ -107,7 +107,7 @@ class TextHelper extends AppHelper {
 		$this->_placeholders = array();
 		$options += array('escape' => true);
 
-		$pattern = '#(?<!href="|src="|">)((?:https?|ftp|nntp)://[\p{L}0-9.\-_:]+(?:[/?][^\s<]*)?)#ui';
+		$pattern = '#(?<!href="|src="|">)((?:https?|ftp|nntp)://[\p{L}0-9.\-_:]+(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:\'".,<>?«»“”‘’]))#i';
 		$text = preg_replace_callback(
 			$pattern,
 			array(&$this, '_insertPlaceHolder'),