do_action( 'cloudinary_is_{$class_name}_active', $is_active )
    Filter to check if the feature is active.
    Parameters:
| Name | Type | Description | 
|---|---|---|
$is_active | 
            
            bool | Flag if active. | 
- Since:
 - 3.0.4
 
- Source:
 
| Name | Type | Description | 
|---|---|---|
$is_active | 
            
            bool | Flag if active. |