Wraps a string to a given number of characters

# wordwrap

(PHP 4 >= 4.0.2, PHP 5, PHP 7)

wordwrap — Wraps a string to a given number of characters

### Descrierea

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

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). When `FALSE` the function does not split the word even if the `width` is smaller than the word width.

### Valorile întoarse

Returns the given string wrapped at the specified length.

### Exemple

Example #1 wordwrap() example

`<?php
$text = "The quick brown fox jumped over the lazy dog.";
$newtext = wordwrap($text, 20, "<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.";
$newtext = wordwrap($text, 8, "\n", true);
echo "$newtext\n";
?>`

Exemplul de mai sus va afișa:

    A very
    long
    wooooooo
    ooooord.

Example #3 wordwrap() example

`<?php
$text = "A very long woooooooooooooooooord. and something";
$newtext = wordwrap($text, 8, "\n", false);
echo "$newtext\n";
?>`

Exemplul de mai sus va afișa:

    A very
    long
    woooooooooooooooooord.
    and
    something

### A se vedea și

- nl2br() - Inserts HTML line breaks before all newlines in a string
- chunk_split() - Split a string into smaller chunks