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# replace
A simple search and replace on a variable. This is equivalent to the
PHP's [`str_replace()`](https://www.php.net/str_replace) function.
## Basic usage
```smarty
{$myVar|replace:"foo":"bar"}
```
## Parameters
| Parameter Position | Type | Required | Description |
|--------------------|--------|----------|---------------------------------------------|
| 1 | string | Yes | This is the string of text to be replaced. |
| 2 | string | Yes | This is the string of text to replace with. |
## Examples
```php
<?php
$smarty->assign('articleTitle', "Child's Stool Great for Use in Garden.");
```
Where template is:
```smarty
{$articleTitle}
{$articleTitle|replace:'Garden':'Vineyard'}
{$articleTitle|replace:' ':' '}
```
Will output:
```
Child's Stool Great for Use in Garden.
Child's Stool Great for Use in Vineyard.
Child's Stool Great for Use in Garden.
```
See also [`regex_replace`](language-modifier-regex-replace.md) and
[`escape`](language-modifier-escape.md).
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