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<?php
/**
* @package Fuel\Foundation
* @version 2.0
* @author Fuel Development Team
* @license MIT License
* @copyright 2010 - 2017 Fuel Development Team
* @link http://fuelphp.com
*/
declare(strict_types=1);
namespace Fuel\Foundation\Formatter;
use Fuel\Foundation\Request\RequestInterface;
use Fuel\Foundation\Response\ResponseInterface;
use Zend\Diactoros\CallbackStream;
* Formats data in to json if the header "Accept: application/json" is present in the request.
class HttpAcceptJson extends AbstractFormatter
{
* {@inheritdoc}
public function canActivate($data) : bool
/** @var RequestInterface $request */
$request = $this->getContainer()->get('fuel.application.request');
return $request->hasHeader('Accept') &&
in_array('application/json', $request->getHeader('Accept'));
}
public function format($data) : ResponseInterface
/** @var ResponseInterface $response */
$response = $this->getContainer()->get('fuel.application.response');
return $response
->withBody(new CallbackStream(
function() use ($data) {
return json_encode($data);
))
->withHeader('Content-Type', 'application/json');
fuelphp /
foundation
