<?php
declare(strict_types=1);
namespace Butschster\ContextGenerator\Config\Reader;
use Butschster\ContextGenerator\Application\Logger\LoggerPrefix;
use Butschster\ContextGenerator\Config\Exception\ReaderException;
use Butschster\ContextGenerator\Config\Registry\RegistryInterface;
/**
* Reader for PHP configuration files
*/
#[LoggerPrefix(prefix: 'php-reader')]
final readonly class PhpReader extends AbstractReader
{
#[\Override]
public function read(string $path): array
{
$this->logger?->debug('Reading PHP config file', [
'path' => $path,
]);
if (!$this->supports($path)) {
throw new ReaderException(\sprintf('Unsupported configuration file: %s', $path));
}
// PHP files are special since they can return Registry objects directly
$result = require $path;
// If it's a Registry, extract its JSON representation
if ($result instanceof RegistryInterface) {
return $result->jsonSerialize();
}
// If it's an array, return it directly
if (\is_array($result)) {
return $result;
}
throw new ReaderException(
\sprintf(
'PHP configuration file must return an array or a RegistryInterface instance, got %s',
\gettype($result),
),
);
}
public function getSupportedExtensions(): array
{
return ['php'];
}
protected function parseContent(string $content): array
{
// Not used for PHP files since we use require directly
throw new \LogicException('PHP files are not parsed from content, this method should not be called');
}
}
