sfContext::getRequest PHP Method

    public function getRequest()
    {
        return isset($this->factories['request']) ? $this->factories['request'] : null;
    }

 /**
  * Initializes this Filter.
  *
  * @param sfContext $context    The current application context
  * @param array     $parameters An associative array of initialization parameters
  *
  * @return boolean true
  */
 public function initialize($context, $parameters = array())
 {
     $this->request = $context->getRequest();
     $this->response = $context->getResponse();
     $this->user = $context->getUser();
     return parent::initialize($context, $parameters);
 }