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<?php
declare(strict_types=1);
namespace App\Stream\Data;
use Psr\Http\Message\MessageInterface;
final class JSONConverter implements Converter
{
public static function getFormat(): string
return 'application/json';
}
public function setHeaders(MessageInterface $message): MessageInterface
return $message->withHeader('Content-Type', static::getFormat());
public function convert($data, array $params = []) : string
// of course you can use JsonSerializer
return json_encode($data, JSON_PRETTY_PRINT|JSON_INVALID_UTF8_IGNORE|JSON_UNESCAPED_UNICODE);
yiisoft /
yii-demo
