String Funcții
PHP Manual

wordwrap

(PHP 4 >= 4.0.2, PHP 5)

wordwrapWraps a string to a given number of characters

Descrierea

string wordwrap ( string $str [, int $width = 75 [, string $break = "\n" [, bool $cut = false ]]] )

Wraps a string to a given number of characters using a string break character.

Parametri

str

The input string.

width

The number of characters at which the string will be wrapped.

break

The line is broken using the optional break parameter.

cut

If the cut is set to TRUE, the string is always wrapped at or before the specified width. So if you have a word that is larger than the given width, it is broken apart. (See second example).

Valorile întoarse

Returns the given string wrapped at the specified length.

Istoria schimbărilor

Versiunea Descriere
4.0.3 The optional cut parameter was added.

Exemple

Example #1 wordwrap() example

<?php
$text 
"The quick brown fox jumped over the lazy dog.";
$newtext wordwrap($text20"<br />\n");

echo 
$newtext;
?>

Exemplul de mai sus va afișa:

The quick brown fox<br />
jumped over the lazy<br />
dog.

Example #2 wordwrap() example

<?php
$text 
"A very long woooooooooooord.";
$newtext wordwrap($text8"\n"true);

echo 
"$newtext\n";
?>

Exemplul de mai sus va afișa:

A very
long
wooooooo
ooooord.

Vedeți de asemenea


String Funcții
PHP Manual