(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. Negative widths count from the end of the string.
trim_marker
A string that is added to the end of string when string is truncated.
encoding
O parâmetro encoding
é a codificação de caracteres. Se for omitido ou null
, o valor da codificação
de caracteres interna será usado.
The truncated string. If trim_marker
is set,
trim_marker
replaces the last chars to match the width
.
Versão | Descrição |
---|---|
8.0.0 |
encoding agora pode ser nulo.
|
7.1.0 |
Support for negative start s and width s has been added.
|
Exemplo #1 mb_strimwidth() example
<?php
echo mb_strimwidth("Hello World", 0, 10, "...");
// output: "Hello W..."
?>