/**
* @param InputInterface $input
* @param OutputInterface $output
* @return int|null|void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
parent::bootstrapProcessWire($output);
if (!\ProcessWire\wire('config')->moduleServiceKey) {
throw new \RuntimeException('No module service key was found.');
}
if ($input->getArgument('modules') && !$input->getOption('check')) {
// upgrade specific modules
$modules = explode(",", $input->getArgument('modules'));
if ($modules) {
$this->upgradeModules($modules, $output);
}
} else {
\ProcessWire\wire('modules')->resetCache();
if ($moduleVersions = parent::getModuleVersions(true, $output)) {
$output->writeln("<info>An upgrade is available for:</info>");
foreach ($moduleVersions as $name => $info) {
$output->writeln(" - {$name}: {$info['local']} -> {$info['remote']}");
}
} else {
$output->writeln("<info>Your modules are up-to-date.</info>");
}
}
}
