for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace Yiisoft\Composer\Config\Util;
use Closure;
use Opis\Closure\ReflectionClosure;
use Riimu\Kit\PHPEncoder\Encoder\Encoder;
use Yiisoft\Composer\Config\Env;
class EnvEncoder implements Encoder
{
public function getDefaultOptions(): array
return [];
}
public function supports($value): bool
if (!$value instanceof Closure) {
return false;
$reflection = new ReflectionClosure($value);
$closureReflection = $reflection->getClosureScopeClass();
$closureClassOwnerName = $closureReflection->getName();
if (!is_a($closureClassOwnerName, Env::class, true)) {
return strpos($reflection->getCode(), 'static fn() => $_ENV') !== false;
public function encode($value, $depth, array $options, callable $encode)
$variables = $reflection->getStaticVariables();
$key = $variables['key'];
$default = $variables['default'] ?? null;
return str_replace(
['$key', '$default'],
["'$key'", Helper::exportVar($default)],
substr(
$reflection->getCode(),
15
),
);
yiisoft /
composer-config-plugin
