---
title: Filter Dublin Core language
url: "https://www.seopress.org/support/hooks/filter-dublin-core-language/"
lang: en-US
updated: 2021-09-29
hook_name: seopress_dublin_core_language
required_version: 3.5.3
---

# Filter Dublin Core language

- **Hook name:** `seopress_dublin_core_language`
- **Required version:** 3.5.3

```php
function sp_dublin_core_language($html) {
	//you can add here all your conditions as if is_page(), is_category() etc.. 
	$html = '<meta name="dc.language" content="'.get_locale().'" />';
	return $html;
}
add_filter('seopress_dublin_core_language','sp_dublin_core_language');
```

Source: [https://gist.github.com/wp-seopress/cf795217679b6a78aeb970dd15ba11b0](https://gist.github.com/wp-seopress/cf795217679b6a78aeb970dd15ba11b0)