sfContext::filterTemplateParameters PHP Метод

    public function filterTemplateParameters(sfEvent $event, $parameters)
    {
        $parameters['sf_context'] = $this;
        $parameters['sf_request'] = $this->factories['request'];
        $parameters['sf_params'] = $this->factories['request']->getParameterHolder();
        $parameters['sf_response'] = $this->factories['response'];
        $parameters['sf_user'] = $this->factories['user'];
        return $parameters;
    }

 /**
  * Listens to the template.filter_parameters event.
  *
  * @param  sfEvent $event       An sfEvent instance
  * @param  array   $parameters  An array of template parameters to filter
  *
  * @return array   The filtered parameters array
  */
 public function filterTemplateParameters(sfEvent $event, $parameters)
 {
     $parameters = parent::filterTemplateParameters($event, $parameters);
     $parameters['dm_page'] = $this->getPage();
     return $parameters;
 }