Source of file Json.php
Size: 1,344 Bytes - Last Modified: 2014-03-12T23:21:18+01:00
/home/theseer/Downloads/ZendFramework-2.3.0/library/Zend/View/Helper/Json.php
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556 | <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\View\Helper; use Zend\Http\Response; use Zend\Json\Json as JsonFormatter; /** * Helper for simplifying JSON responses */ class Json extends AbstractHelper { /** * @var Response */ protected $response; /** * Encode data as JSON and set response header * * @param mixed $data * @param array $jsonOptions Options to pass to JsonFormatter::encode() * @return string|void */ public function __invoke($data, array $jsonOptions = array()) { $data = JsonFormatter::encode($data, null, $jsonOptions); if ($this->response instanceof Response) { $headers = $this->response->getHeaders(); $headers->addHeaderLine('Content-Type', 'application/json'); } return $data; } /** * Set the response object * * @param Response $response * @return Json */ public function setResponse(Response $response) { $this->response = $response; return $this; } } |