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 1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (http://nette.org)
 5:  *
 6:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 7:  *
 8:  * For the full copyright and license information, please view
 9:  * the file license.txt that was distributed with this source code.
10:  */
11: 
12: namespace Nette\Application\Responses;
13: 
14: use Nette;
15: 
16: 
17: 
18: /**
19:  * JSON response used mainly for AJAX requests.
20:  *
21:  * @author     David Grudl
22:  *
23:  * @property-read array|\stdClass $payload
24:  * @property-read string $contentType
25:  */
26: class JsonResponse extends Nette\Object implements Nette\Application\IResponse
27: {
28:     /** @var array|\stdClass */
29:     private $payload;
30: 
31:     /** @var string */
32:     private $contentType;
33: 
34: 
35: 
36:     /**
37:      * @param  array|\stdClass  payload
38:      * @param  string    MIME content type
39:      */
40:     public function __construct($payload, $contentType = NULL)
41:     {
42:         if (!is_array($payload) && !is_object($payload)) {
43:             throw new Nette\InvalidArgumentException("Payload must be array or object class, " . gettype($payload) . " given.");
44:         }
45:         $this->payload = $payload;
46:         $this->contentType = $contentType ? $contentType : 'application/json';
47:     }
48: 
49: 
50: 
51:     /**
52:      * @return array|\stdClass
53:      */
54:     final public function getPayload()
55:     {
56:         return $this->payload;
57:     }
58: 
59: 
60: 
61:     /**
62:      * Returns the MIME content type of a downloaded file.
63:      * @return string
64:      */
65:     final public function getContentType()
66:     {
67:         return $this->contentType;
68:     }
69: 
70: 
71: 
72:     /**
73:      * Sends response to output.
74:      * @return void
75:      */
76:     public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
77:     {
78:         $httpResponse->setContentType($this->contentType);
79:         $httpResponse->setExpiration(FALSE);
80:         echo Nette\Utils\Json::encode($this->payload);
81:     }
82: 
83: }
84: 
Nette Framework 2.0.10 API API documentation generated by ApiGen 2.8.0