From a5e27c0c89d5a3e89e48cbbc73efb0731799f1cc Mon Sep 17 00:00:00 2001
From: sasha <sasha@97f52cf1-0a1b-0410-bd0e-c28be96e8082>
Date: Tue, 6 Nov 2007 12:18:33 +0000
Subject:  - [NTT-44] The last character for last value is unreadable (Sasha)  
  [svn merge -r4972:4975 svn://svn.zabbix.com/branches/1.4.j]

git-svn-id: svn://svn.zabbix.com/trunk@4976 97f52cf1-0a1b-0410-bd0e-c28be96e8082
---
 frontends/php/include/html.inc.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'frontends/php/include/html.inc.php')

diff --git a/frontends/php/include/html.inc.php b/frontends/php/include/html.inc.php
index 46c1d137..49204077 100644
--- a/frontends/php/include/html.inc.php
+++ b/frontends/php/include/html.inc.php
@@ -44,6 +44,17 @@
 		return str_replace(" ",SPACE,$str);;
 	}
 
+	function utf8_strlen($s)
+	{
+		return preg_match_all('/([\x01-\x7f]|([\xc0-\xff][\x80-\xbf]{1,5}))/', $s, $tmp);
+	}
+
+	function utf8_strtop($s, $len)
+	{
+		preg_match('/^([\x01-\x7f]|([\xc0-\xff][\x80-\xbf]{1,5})){0,'.$len.'}/', $s, $tmp);
+		return (isset($tmp[0])) ? $tmp[0] : false;
+	}
+
 	function form_select($var, $value, $label)
 	{
 		global $_REQUEST;
-- 
cgit