wzkb_cache_language
Filters the language component added to Knowledge Base cache keys.
Type: filter
Since: 3.1.5
Source: includes/frontend/class-language-handler.php line 196
Parameters
| Type | Name | Description |
|---|---|---|
string |
$language |
Current language code, or an empty string. |
Usage
add_filter( 'wzkb_cache_language', function($language) {
// ...
return $language;
} );