Title: override_unload_textdomain
Published: April 25, 2014
Last modified: August 20, 2026

---

# apply_filters( ‘override_unload_textdomain’, bool $override, string $domain, bool $reloadable )

## In this article

 * [Parameters](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#parameters)
 * [Source](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#source)
 * [Related](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#related)
 * [Changelog](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#wp--skip-link--target)

Filters whether to override the text domain unloading.

## 󠀁[Parameters](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#parameters)󠁿

 `$override`bool

Whether to override the text domain unloading. Default false.

`$domain`string

Text domain. Unique identifier for retrieving translated strings.

`$reloadable`bool

Whether the text domain can be loaded just-in-time again.

## 󠀁[Source](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#source)󠁿

    ```php
    $plugin_override = apply_filters( 'override_unload_textdomain', false, $domain, $reloadable );
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/l10n.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/7.1/src/wp-includes/l10n.php#L894)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/l10n.php#L894-L894)

## 󠀁[Related](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#related)󠁿

| Used by | Description | 
| [unload_textdomain()](https://developer.wordpress.org/reference/functions/unload_textdomain/)`wp-includes/l10n.php` |

Unloads translations for a text domain.

  |

## 󠀁[Changelog](https://developer.wordpress.org/reference/hooks/override_unload_textdomain/?output_format=md#changelog)󠁿

| Version | Description | 
| [6.1.0](https://developer.wordpress.org/reference/since/6.1.0/) | Added the `$reloadable` parameter. | 
| [3.0.0](https://developer.wordpress.org/reference/since/3.0.0/) | Introduced. |

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