Subversion-Projekte lars-tiefland.laravel_shop

# wordwrap

Wraps a string to a column width, the default is 80. As an optional

second parameter, you can specify a string of text to wrap the text to

the next line, the default is a carriage return `"\n"`. By default,

`wordwrap` will attempt to wrap at a word boundary. If you want to cut

off at the exact character length, pass the optional third parameter as

TRUE. This is equivalent to the PHP

[`wordwrap()`](https://www.php.net/wordwrap) function.

## Basic usage

```smarty

{$myVar|wordwrap:30}

```

## Parameters

| Parameter Position | Type    | Required | Default | Description                                                                                   |

|--------------------|---------|----------|---------|-----------------------------------------------------------------------------------------------|

| 1                  | integer | No       | 80      | This determines how many columns to wrap to.                                                  |

| 2                  | string  | No       | \\n     | This is the string used to wrap words with.                                                   |

| 3                  | boolean | No       | FALSE   | This determines whether to wrap at a word boundary (FALSE), or at the exact character (TRUE). |

## Examples

```php

<?php

$smarty->assign('articleTitle',

                "Blind woman gets new kidney from dad she hasn't seen in years."

               );

```

Where template is

```smarty

{$articleTitle}

{$articleTitle|wordwrap:30}

{$articleTitle|wordwrap:20}

{$articleTitle|wordwrap:30:"<br />\n"}

{$articleTitle|wordwrap:26:"\n":true}

```

Will output:

```html

Blind woman gets new kidney from dad she hasn't seen in years.

Blind woman gets new kidney

from dad she hasn't seen in

years.

Blind woman gets new

kidney from dad she

hasn't seen in

years.

Blind woman gets new kidney<br />

from dad she hasn't seen in<br />

years.

Blind woman gets new kidn

ey from dad she hasn't se

en in years.

```

See also [`nl2br`](language-modifier-nl2br.md) and

[`{textformat}`](../language-custom-functions/language-function-textformat.md).