From 32050c8eab8c626b687122b88fd650f15c997710 Mon Sep 17 00:00:00 2001
From: Savetheinternet <savetheinternet@n0v4.com>
Date: Mon, 21 Feb 2011 15:51:46 +1100
Subject: Strip superfluous new lines at the end of a post.

---
 inc/functions.php | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'inc/functions.php')

diff --git a/inc/functions.php b/inc/functions.php
index 6e709d9b..0fa20fc3 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -905,6 +905,9 @@
 			$body = preg_replace("/''(.+?)''/m", "<em>$1</em>", $body);
 			$body = preg_replace("/\*\*(.+?)\*\*/m", "<span class=\"spoiler\">$1</span>", $body);
 		}
+		if($config['strip_superfluous_returns'])
+			$body = preg_replace('/\s+$/', '', $body);
+		
 		$body = preg_replace("/\n/", '<br/>', $body);
 	}
 
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