From 9892692deefdb06d9e7176c72fc5780ab79e3a7d Mon Sep 17 00:00:00 2001
From: Brett Profitt <brett.profitt@gmail.com>
Date: Tue, 9 Jul 2013 12:13:17 -0400
Subject: Fixes #5706. Allowing parens in URIs if not last character.

---
 engine/lib/output.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'engine/lib/output.php')

diff --git a/engine/lib/output.php b/engine/lib/output.php
index 5adc01053..6172a5c8d 100644
--- a/engine/lib/output.php
+++ b/engine/lib/output.php
@@ -27,16 +27,16 @@ function parse_urls($text) {
 	// By default htmlawed rewrites tags to this format.
 	// if PHP supported conditional negative lookbehinds we could use this:
 	// $r = preg_replace_callback('/(?<!=)(?<![ ])?(?<!["\'])((ht|f)tps?:\/\/[^\s\r\n\t<>"\'\!\(\),]+)/i',
-	$r = preg_replace_callback('/(?<![=\/"\'])((ht|f)tps?:\/\/[^\s\r\n\t<>"\'\(\)]+)/i',
+	$r = preg_replace_callback('/(?<![=\/"\'])((ht|f)tps?:\/\/[^\s\r\n\t<>"\']+)/i',
 	create_function(
 		'$matches',
 		'
 			$url = $matches[1];
-			$punc = \'\';
+			$punc = "";
 			$last = substr($url, -1, 1);
-			if (in_array($last, array(".", "!", ","))) {
+			if (in_array($last, array(".", "!", ",", "(", ")"))) {
 				$punc = $last;
-				$url = rtrim($url, ".!,");
+				$url = rtrim($url, ".!,()");
 			}
 			$urltext = str_replace("/", "/<wbr />", $url);
 			return "<a href=\"$url\" rel=\"nofollow\">$urltext</a>$punc";
-- 
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