Sensio\Bundle\GeneratorBundle\Command\GenerateDoctrineCrudCommand::getDialogHelper PHP Method

getDialogHelper() protected method

protected getDialogHelper ( )
    protected function getDialogHelper()
    {
        $dialog = $this->getHelperSet()->get('dialog');
        if (!$dialog || get_class($dialog) !== 'Sensio\Bundle\GeneratorBundle\Command\Helper\DialogHelper') {
            $this->getHelperSet()->set($dialog = new DialogHelper());
        }

        return $dialog;
    }