/usr/share/php/ApiGen/Command/SelfUpdateCommand.php is in php-apigen 4.1.2-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* This file is part of the ApiGen (http://apigen.org)
*
* For the full copyright and license information, please view
* the file license.md that was distributed with this source code.
*/
namespace ApiGen\Command;
use Herrera\Phar\Update\Manager;
use Herrera\Phar\Update\Manifest;
use Symfony;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
class SelfUpdateCommand extends Symfony\Component\Console\Command\Command
{
/**
* @var string
*/
const MANIFEST_URL = 'http://apigen.org/manifest.json';
protected function configure()
{
$this->setName('self-update')
->setAliases(['selfupdate'])
->setDescription('Updates apigen.phar to the latest available version');
}
/**
* @return int
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
try {
$updateManager = $this->createUpdateManager();
$version = $this->getApplication()->getVersion();
if ($updateManager->update($version, FALSE, TRUE)) {
$output->writeln('<info>Updated to latest version.</info>');
} else {
$output->writeln('<comment>Already up-to-date.</comment>');
}
return 0;
} catch (\Exception $e) {
$output->writeln('<error>' . $e->getMessage() . '</error>');
return 1;
}
}
/**
* @return Manager
*/
private function createUpdateManager()
{
return new Manager(Manifest::loadFile(self::MANIFEST_URL));
}
}
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