(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)
mb_strimwidth — Get truncated string with specified width
$string
,$start
,$width
,$trim_marker
= "",$encoding
= null
Truncates string string
to specified width
,
where halfwidth characters count as 1
, and fullwidth
characters count as 2
.
See » http://www.unicode.org/reports/tr11/
for details regarding East Asian character widths.
string
The string being decoded.
start
The start position offset. Number of characters from the beginning of string (first character is 0), or if start is negative, number of characters from the end of the string.
width
The width of the desired trim. If negative width is specified, count from the end of the string.
Зауваження:
Passing negative width is deprecated as of PHP 8.3.0.
trim_marker
A string that is added to the end of string when string is truncated.
encoding
Параметром
encoding
вказується кодування символів. Якщо він
пропущений або null
, використається внутрішнє кодування.
The truncated string. If trim_marker
is set,
trim_marker
replaces the last chars to match the width
.
Версія | Опис |
---|---|
8.3.0 |
Passing a negative width to
mb_strimwidth() is now deprecated.
|
8.0.0 |
encoding тепер може бути null .
|
7.1.0 |
Support for negative start s and width s has been added.
|
Приклад #1 mb_strimwidth() example
<?php
echo mb_strimwidth("Hello World", 0, 10, "...");
// output: "Hello W..."
?>