StatusCommand.php

<?php

declare (strict_types=1);
namespace Drupal\system\Command;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\Url;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\Filesystem\Path;

/**
 * Prints status information about the site.
 *
 * @internal
 */
class StatusCommand {
  use StringTranslationTrait;
  public function __construct(protected ConfigFactoryInterface $config) {
  }
  
  /**
   * Show system status.
   */
  public function __invoke(InputInterface $input, OutputInterface $output) : int {
    $io = new SymfonyStyle($input, $output);
    $rows = [
      [
        (string) $this->t('Drupal version') => ': ' . \Drupal::VERSION,
      ],
      [
        (string) $this->t('Site URL') => ': ' . Url::fromRoute('<front>')->setAbsolute()
          ->toString(),
      ],
      [
        (string) $this->t('PHP binary') => ': ' . Path::canonicalize(PHP_BINARY),
      ],
      [
        (string) $this->t('PHP version') => ': ' . PHP_VERSION,
      ],
      [
        (string) $this->t('PHP OS') => ': ' . PHP_OS,
      ],
      [
        (string) $this->t('Default theme') => ': ' . $this->config
          ->get('system.theme')
          ->get('default'),
      ],
      [
        (string) $this->t('Admin theme') => ': ' . $this->config
          ->get('system.theme')
          ->get('admin'),
      ],
    ];
    $io->definitionList(...$rows);
    return Command::SUCCESS;
  }

}