LoginApp/vendor/symfony/framework-bundle/Command/AboutCommand.php

137 lines
5.3 KiB
PHP

<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bundle\FrameworkBundle\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\Helper;
use Symfony\Component\Console\Helper\TableSeparator;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\HttpKernel\Kernel;
use Symfony\Component\HttpKernel\KernelInterface;
/**
* A console command to display information about the current installation.
*
* @author Roland Franssen <franssen.roland@gmail.com>
*
* @final
*/
class AboutCommand extends Command
{
protected static $defaultName = 'about';
protected static $defaultDescription = 'Display information about the current project';
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
->setDescription(self::$defaultDescription)
->setHelp(<<<'EOT'
The <info>%command.name%</info> command displays information about the current Symfony project.
The <info>PHP</info> section displays important configuration that could affect your application. The values might
be different between web and CLI.
EOT
)
;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = new SymfonyStyle($input, $output);
/** @var KernelInterface $kernel */
$kernel = $this->getApplication()->getKernel();
if (method_exists($kernel, 'getBuildDir')) {
$buildDir = $kernel->getBuildDir();
} else {
$buildDir = $kernel->getCacheDir();
}
$rows = [
['<info>Symfony</>'],
new TableSeparator(),
['Version', Kernel::VERSION],
['Long-Term Support', 4 === Kernel::MINOR_VERSION ? 'Yes' : 'No'],
['End of maintenance', Kernel::END_OF_MAINTENANCE.(self::isExpired(Kernel::END_OF_MAINTENANCE) ? ' <error>Expired</>' : ' (<comment>'.self::daysBeforeExpiration(Kernel::END_OF_MAINTENANCE).'</>)')],
['End of life', Kernel::END_OF_LIFE.(self::isExpired(Kernel::END_OF_LIFE) ? ' <error>Expired</>' : ' (<comment>'.self::daysBeforeExpiration(Kernel::END_OF_LIFE).'</>)')],
new TableSeparator(),
['<info>Kernel</>'],
new TableSeparator(),
['Type', \get_class($kernel)],
['Environment', $kernel->getEnvironment()],
['Debug', $kernel->isDebug() ? 'true' : 'false'],
['Charset', $kernel->getCharset()],
['Cache directory', self::formatPath($kernel->getCacheDir(), $kernel->getProjectDir()).' (<comment>'.self::formatFileSize($kernel->getCacheDir()).'</>)'],
['Build directory', self::formatPath($buildDir, $kernel->getProjectDir()).' (<comment>'.self::formatFileSize($buildDir).'</>)'],
['Log directory', self::formatPath($kernel->getLogDir(), $kernel->getProjectDir()).' (<comment>'.self::formatFileSize($kernel->getLogDir()).'</>)'],
new TableSeparator(),
['<info>PHP</>'],
new TableSeparator(),
['Version', \PHP_VERSION],
['Architecture', (\PHP_INT_SIZE * 8).' bits'],
['Intl locale', class_exists(\Locale::class, false) && \Locale::getDefault() ? \Locale::getDefault() : 'n/a'],
['Timezone', date_default_timezone_get().' (<comment>'.(new \DateTime())->format(\DateTime::W3C).'</>)'],
['OPcache', \extension_loaded('Zend OPcache') && filter_var(ini_get('opcache.enable'), \FILTER_VALIDATE_BOOLEAN) ? 'true' : 'false'],
['APCu', \extension_loaded('apcu') && filter_var(ini_get('apc.enabled'), \FILTER_VALIDATE_BOOLEAN) ? 'true' : 'false'],
['Xdebug', \extension_loaded('xdebug') ? 'true' : 'false'],
];
$io->table([], $rows);
return 0;
}
private static function formatPath(string $path, string $baseDir): string
{
return preg_replace('~^'.preg_quote($baseDir, '~').'~', '.', $path);
}
private static function formatFileSize(string $path): string
{
if (is_file($path)) {
$size = filesize($path) ?: 0;
} else {
$size = 0;
foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS | \RecursiveDirectoryIterator::FOLLOW_SYMLINKS)) as $file) {
if ($file->isReadable()) {
$size += $file->getSize();
}
}
}
return Helper::formatMemory($size);
}
private static function isExpired(string $date): bool
{
$date = \DateTime::createFromFormat('d/m/Y', '01/'.$date);
return false !== $date && new \DateTime() > $date->modify('last day of this month 23:59:59');
}
private static function daysBeforeExpiration(string $date): string
{
$date = \DateTime::createFromFormat('d/m/Y', '01/'.$date);
return (new \DateTime())->diff($date->modify('last day of this month 23:59:59'))->format('in %R%a days');
}
}