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 1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (http://nette.org)
 5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 6:  */
 7: 
 8: namespace Nette\Application\Responses;
 9: 
10: use Nette;
11: 
12: 
13: /**
14:  * JSON response used mainly for AJAX requests.
15:  *
16:  * @property-read array|\stdClass $payload
17:  * @property-read string $contentType
18:  */
19: class JsonResponse extends Nette\Object implements Nette\Application\IResponse
20: {
21:     /** @var array|\stdClass */
22:     private $payload;
23: 
24:     /** @var string */
25:     private $contentType;
26: 
27: 
28:     /**
29:      * @param  array|\stdClass  payload
30:      * @param  string    MIME content type
31:      */
32:     public function __construct($payload, $contentType = NULL)
33:     {
34:         if (!is_array($payload) && !is_object($payload)) {
35:             throw new Nette\InvalidArgumentException(sprintf('Payload must be array or object class, %s given.', gettype($payload)));
36:         }
37:         $this->payload = $payload;
38:         $this->contentType = $contentType ? $contentType : 'application/json';
39:     }
40: 
41: 
42:     /**
43:      * @return array|\stdClass
44:      */
45:     public function getPayload()
46:     {
47:         return $this->payload;
48:     }
49: 
50: 
51:     /**
52:      * Returns the MIME content type of a downloaded file.
53:      * @return string
54:      */
55:     public function getContentType()
56:     {
57:         return $this->contentType;
58:     }
59: 
60: 
61:     /**
62:      * Sends response to output.
63:      * @return void
64:      */
65:     public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
66:     {
67:         $httpResponse->setContentType($this->contentType);
68:         $httpResponse->setExpiration(FALSE);
69:         echo Nette\Utils\Json::encode($this->payload);
70:     }
71: 
72: }
73: 
Nette 2.3.4 API API documentation generated by ApiGen 2.8.0