/**
* @return \Symfony\Component\Console\Helper\DialogHelper
*/
public function getDialogHelper()
{
$dialog = new \Symfony\Component\Console\Helper\DialogHelper();
$helperSet = new HelperSet(array(new FormatterHelper()));
$dialog->setHelperSet($helperSet);
$dialog->setInputStream($this->getInputStream());
return $dialog;
}
protected function loadRoboFile()
{
if (!file_exists($this->file)) {
$this->output->writeln(sprintf('<comment>%s could not be found</comment>', $this->file));
$dialog = new \Symfony\Component\Console\Helper\DialogHelper();
if ($dialog->askConfirmation($this->output, sprintf("<question>Should I create %s? (y/n)</question> ", $this->file), false)) {
$this->initRoboFile();
}
exit;
}
require_once $this->file;
if (!class_exists(self::ROBOCLASS)) {
$this->output->writeln("<error>Class " . self::ROBOCLASS . " was not loaded</error>");
return false;
}
return true;
}
