ApiView::_getViewFileName PHP Метод

    protected function _getViewFileName($name = null)
    {
        $name = $name ?: $this->view;
        $this->subDir = $this->apiFormat;
        try {
            return parent::_getViewFileName($name);
        } catch (MissingViewException $exception) {
        }
        try {
            return parent::_getViewFileName(DS . $this->apiFormat . DS . $name);
        } catch (MissingViewException $e) {
            if (isset($this->viewVars['success']) || isset($this->viewVars['data'])) {
                return parent::_getViewFileName(DS . $this->apiFormat . DS . 'fallback_template');
            }
            throw $e;
        }
    }