JsonResponse.php

<?php
//
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// | CODE INC. SOURCE CODE                                               |
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//
// Author:   Joan Fabrégat <joan@codeinc.fr>
// Date:     23/02/2018
// Time:     17:52
// Project:  Psr7Responses
//
declare(strict_types = 1);
namespace CodeInc\Psr7Responses;
use GuzzleHttp\Psr7\Response;


/**
 * Class JsonResponse
 *
 * @package CodeInc\Psr7Responses
 * @author Joan Fabrégat <joan@codeinc.fr>
 */
class JsonResponse extends Response {
	public const DEFAULT_CHARSET = "utf-8";

	/**
	 * TextResponse constructor.
	 *
	 * @param string|array|object $json
	 * @param string|null $charset
	 * @param int $status
	 * @param array $headers
	 * @param string $version
	 * @param null|string $reason
	 */
	public function __construct($json, ?string $charset = null, int $status = 200, array $headers = [],
		string $version = '1.1', ?string $reason = null)
	{
		if (!is_string($json)) {
			$json = json_encode($json);
		}
		$headers["Content-Type"] = "application/json; charset=".($charset ?? self::DEFAULT_CHARSET);
		parent::__construct($status, $headers, $json, $version, $reason);
	}
}