/**
* @param Filesystem $filesystem
* @param InputInterface $input
* @param DrupalVmStyle $io
*
* @return Command
* @throws \Exception
*/
private function writeFile(Filesystem $filesystem, InputInterface $input, DrupalVmStyle $io)
{
if (empty($this->fileContents)) {
throw new \Exception('The generated file is empty.');
}
if ($filesystem->exists(self::FILENAME) && !$input->getOption('force')) {
$io->error(sprintf('%s already exists.', self::FILENAME));
} else {
$filesystem->dumpFile(self::FILENAME, $this->fileContents);
$io->success(sprintf('%s created', self::FILENAME));
}
return $this;
}
public function extrasQuestion(DrupalVmStyle $io)
{
if ($io->confirm('Do you want to install add any packages to installed_extras?', false)) {
$selectedExtras = [];
$io->writeln("\nType the package name from installed_extras or use keyup or keydown.\nThis is optional, press <info>enter</info> to <info>continue</info>.\n");
$extras = ['adminer', 'drupalconsole', 'mailhog', 'memcached', 'nodejs', 'pimpmylog', 'redis', 'ruby', 'selenium', 'solr', 'varnish', 'xdebug', 'xhprof'];
while (true) {
$extra = $io->choiceNoList('Enter the name of the extra', $extras, null, true);
$extra = trim($extra);
if (empty($extra)) {
break;
}
array_push($selectedExtras, $extra);
$key = array_search($extra, $extras, true);
if ($key >= 0) {
unset($extras[$key]);
}
}
return $selectedExtras;
}
}