mb_strcut
While having the option to append a string to the end is nice, you can run into the problem of having a space between the append if the width is truncated after a space. I find something like this to be more attractive in the output, although messy in the code.
rtrim(mb_strimwidth($string, 0, 24))."..."
mb_strimwidth
(PHP 4 >= 4.0.6, PHP 5)
mb_strimwidth — Get truncated string with specified width
Описание
string mb_strimwidth
( string $str
, int $start
, int $width
[, string $trimmarker
[, string $encoding
]] )
Truncates string str to specified width .
Список параметров
- str
-
The string being decoded.
- start
-
The start position offset. Number of characters from the beginning of string. (First character is 0)
- width
-
The width of the desired trim.
- trimmarker
-
A string that is added to the end of string when string is truncated.
- encoding
-
The encoding parameter is the character encoding. If it is omitted, the internal character encoding value will be used.
Возвращаемые значения
The truncated string. If trimmarker is set, trimmarker is appended to the return value.
Примеры
Пример #1 mb_strimwidth() example
<?php
$str = mb_strimwidth($str, 0, 40, "..>");
?>
add a note
User Contributed Notesmb_strimwidth
josiah dot ritchie at gmail dot com
13-Sep-2007 11:48
13-Sep-2007 11:48