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# capitalize
This is used to capitalize the first letter of all words in a variable.
This is similar to the PHP [`ucwords()`](https://www.php.net/ucwords)
function.
## Basic usage
```smarty
{$myVar|capitalize}
```
## Parameters
| Parameter | Type | Required | Description |
|-----------|---------|----------|-------------------------------------------------------------------------------------------------------|
| 1 | boolean | No | This determines whether or not words with digits will be uppercased |
| 2 | boolean | No | This determines whether or not Capital letters within words should be lowercased, e.g. "aAa" to "Aaa" |
## Examples
```php
<?php
$smarty->assign('articleTitle', 'next x-men film, x3, delayed.');
```
Where the template is:
```smarty
{$articleTitle}
{$articleTitle|capitalize}
{$articleTitle|capitalize:true}
```
Will output:
```
next x-men film, x3, delayed.
Next X-Men Film, x3, Delayed.
Next X-Men Film, X3, Delayed.
```
See also [`lower`](language-modifier-lower.md) and
[`upper`](language-modifier-upper.md)
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