sfFormPropel::__construct PHP Method

    public function __construct($object = null, $options = array(), $CSRFSecret = null)
    {
        $class = $this->getModelName();
        if (!$object) {
            $this->object = new $class();
        } else {
            if (!$object instanceof $class) {
                throw new sfException(sprintf('The "%s" form only accepts a "%s" object.', get_class($this), $class));
            }
            $this->object = $object;
            $this->isNew = $this->getObject()->isNew();
        }
        parent::__construct(array(), $options, $CSRFSecret);
        $this->updateDefaultsFromObject();
    }