From cea5bc82ee658ecf7dbc5c806fc7445ad8c2a81d Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 13 Jan 2010 13:10:31 +0000
Subject: [PATCH] - fix abbreviate_string() (#1486420)

---
 program/include/rcube_shared.inc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc
index bfd6740db..99d8b16df 100644
--- a/program/include/rcube_shared.inc
+++ b/program/include/rcube_shared.inc
@@ -408,12 +408,13 @@ function get_offset_time($offset_str, $factor=1)
 function abbreviate_string($str, $maxlength, $place_holder='...')
 {
   $length = mb_strlen($str);
-  $first_part_length = floor($maxlength/2) - mb_strlen($place_holder);
   
   if ($length > $maxlength)
   {
-    $second_starting_location = $length - $maxlength + $first_part_length + 1;
-    $str = mb_substr($str, 0, $first_part_length) . $place_holder . mb_substr($str, $second_starting_location, $length);
+    $place_holder_length = mb_strlen($place_holder);
+    $first_part_length = floor(($maxlength - $place_holder_length)/2);
+    $second_starting_location = $length - $maxlength + $first_part_length + $place_holder_length;
+    $str = mb_substr($str, 0, $first_part_length) . $place_holder . mb_substr($str, $second_starting_location);
   }
 
   return $str;