enable()
enable(\Phug\Renderer|null  $renderer = null) 
                Enable a plugin as both an extension and a module either globally or on a given renderer.
Parameters
| \Phug\Renderer|null | $renderer | 
Throws
- \Phug\PhugException
 
enable(\Phug\Renderer|null  $renderer = null) 
                Enable a plugin as both an extension and a module either globally or on a given renderer.
| \Phug\Renderer|null | $renderer | 
activateOnRenderer(\Phug\Renderer  $renderer) 
                
| \Phug\Renderer | $renderer |