cutstr

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title></title></head><body><?phpfunction cutstr($string, $length) {        preg_match_all("/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|\xe0[\xa0-\xbf][\x80-\xbf]|[\xe1-\xef][\x80-\xbf][\x80-\xbf]|\xf0[\x90-\xbf][\x80-\xbf][\x80-\xbf]|[\xf1-\xf7][\x80-\xbf][\x80-\xbf][\x80-\xbf]/", $string, $info);        for($i=0; $i<count($info[0]); $i++) {                $wordscut .= $info[0][$i];                $j = ord($info[0][$i]) > 127 ? $j + 2 : $j + 1;                if ($j > $length - 3) {                        return $wordscut." ...";                }        }        return join('', $info[0]);}$string="!@#%$^#$^%^%64564$^$%^$^$%2424324567890";for($i=0;$i<strlen($string);$i++)    echo cutstr($string,$i)."<br>";?></body></html>