From 3547842a4f194a04ac027425988c6b84273c3989 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.spb.ru>
Date: Thu, 24 Nov 2005 08:25:09 +0100
Subject: feed editor improvements

---
 functions.php | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'functions.php')

diff --git a/functions.php b/functions.php
index e479c28b7..817e6d71c 100644
--- a/functions.php
+++ b/functions.php
@@ -701,4 +701,12 @@
 			initialize_user_prefs($link, 1); 
 		}
 	}
+
+	function truncate_string($str, $max_len) {
+		if (strlen($str) > $max_len) {
+			return substr($str, 0, $max_len) . "...";
+		} else {
+			return $str;
+		}
+	}
 ?>
-- 
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