# Actions

### FSE Templates

Perform an additional task when a specific template/template part is loaded on the frontend.

```php
add_action('cwicly/themer/templates', function ($theme, $slug) {
    // Do something here when a specific template or template part is loaded.
}, 10, 2);
```

The action accepts two arguments:

1. **`$theme`**: string that returns the theme slug associated with the template
2. **`$slug`**: string that returns the template slug