HTMLPurifier_DefinitionCacheFactory::setup PHP Method

    public function setup()
    {
        $this->addDecorator('Cleanup');
    }

 /**
  * Retrieves an instance of global definition cache factory.
  */
 public static function instance($prototype = null)
 {
     static $instance;
     if ($prototype !== null) {
         $instance = $prototype;
     } elseif ($instance === null || $prototype === true) {
         $instance = new HTMLPurifier_DefinitionCacheFactory();
         $instance->setup();
     }
     return $instance;
 }