LoginApp/vendor/symfony/dotenv/Command/DotenvDumpCommand.php

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2022-04-07 13:06:23 +02:00
<?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\Component\Dotenv\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
use Symfony\Component\Dotenv\Dotenv;
/**
* A console command to compile .env files into a PHP-optimized file called .env.local.php.
*
* @internal
*/
#[Autoconfigure(bind: ['$projectDir' => '%kernel.project_dir%', '$defaultEnv' => '%kernel.environment%'])]
final class DotenvDumpCommand extends Command
{
protected static $defaultName = 'dotenv:dump';
protected static $defaultDescription = 'Compiles .env files to .env.local.php';
private $projectDir;
private $defaultEnv;
public function __construct(string $projectDir, string $defaultEnv = null)
{
$this->projectDir = $projectDir;
$this->defaultEnv = $defaultEnv;
parent::__construct();
}
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
->setDefinition([
new InputArgument('env', null === $this->defaultEnv ? InputArgument::REQUIRED : InputArgument::OPTIONAL, 'The application environment to dump .env files for - e.g. "prod".'),
])
->addOption('empty', null, InputOption::VALUE_NONE, 'Ignore the content of .env files')
->setHelp(<<<'EOT'
The <info>%command.name%</info> command compiles .env files into a PHP-optimized file called .env.local.php.
<info>%command.full_name%</info>
EOT
)
;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output): int
{
$config = [];
if (is_file($projectDir = $this->projectDir)) {
$config = ['dotenv_path' => basename($projectDir)];
$projectDir = \dirname($projectDir);
}
$composerFile = $projectDir.'/composer.json';
$config += (is_file($composerFile) ? json_decode(file_get_contents($composerFile), true) : [])['extra']['runtime'] ?? [];
$dotenvPath = $projectDir.'/'.($config['dotenv_path'] ?? '.env');
$env = $input->getArgument('env') ?? $this->defaultEnv;
$envKey = $config['env_var_name'] ?? 'APP_ENV';
if ($input->getOption('empty')) {
$vars = [$envKey => $env];
} else {
$vars = $this->loadEnv($dotenvPath, $env, $config);
$env = $vars[$envKey];
}
$vars = var_export($vars, true);
$vars = <<<EOF
<?php
// This file was generated by running "php bin/console dotenv:dump $env"
return $vars;
EOF;
file_put_contents($dotenvPath.'.local.php', $vars, \LOCK_EX);
$output->writeln(sprintf('Successfully dumped .env files in <info>.env.local.php</> for the <info>%s</> environment.', $env));
return 0;
}
private function loadEnv(string $dotenvPath, string $env, array $config): array
{
$dotenv = new Dotenv();
$envKey = $config['env_var_name'] ?? 'APP_ENV';
$testEnvs = $config['test_envs'] ?? ['test'];
$globalsBackup = [$_SERVER, $_ENV];
unset($_SERVER[$envKey]);
$_ENV = [$envKey => $env];
$_SERVER['SYMFONY_DOTENV_VARS'] = implode(',', array_keys($_SERVER));
try {
$dotenv->loadEnv($dotenvPath, null, 'dev', $testEnvs);
unset($_ENV['SYMFONY_DOTENV_VARS']);
return $_ENV;
} finally {
[$_SERVER, $_ENV] = $globalsBackup;
}
}
}