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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:  * @package Nette\Application\Responses
11:  */
12: 
13: 
14: 
15: /**
16:  * JSON response used mainly for AJAX requests.
17:  *
18:  * @author     David Grudl
19:  *
20:  * @property-read array|\stdClass $payload
21:  * @property-read string $contentType
22:  * @package Nette\Application\Responses
23:  */
24: class NJsonResponse extends NObject implements IPresenterResponse
25: {
26:     /** @var array|\stdClass */
27:     private $payload;
28: 
29:     /** @var string */
30:     private $contentType;
31: 
32: 
33:     /**
34:      * @param  array|\stdClass  payload
35:      * @param  string    MIME content type
36:      */
37:     public function __construct($payload, $contentType = NULL)
38:     {
39:         if (!is_array($payload) && !is_object($payload)) {
40:             throw new InvalidArgumentException("Payload must be array or object class, " . gettype($payload) . " given.");
41:         }
42:         $this->payload = $payload;
43:         $this->contentType = $contentType ? $contentType : 'application/json';
44:     }
45: 
46: 
47:     /**
48:      * @return array|\stdClass
49:      */
50:     final public function getPayload()
51:     {
52:         return $this->payload;
53:     }
54: 
55: 
56:     /**
57:      * Returns the MIME content type of a downloaded file.
58:      * @return string
59:      */
60:     final public function getContentType()
61:     {
62:         return $this->contentType;
63:     }
64: 
65: 
66:     /**
67:      * Sends response to output.
68:      * @return void
69:      */
70:     public function send(IHttpRequest $httpRequest, IHttpResponse $httpResponse)
71:     {
72:         $httpResponse->setContentType($this->contentType);
73:         $httpResponse->setExpiration(FALSE);
74:         echo NJson::encode($this->payload);
75:     }
76: 
77: }
78: 
Nette Framework 2.0.12 (for PHP 5.2, prefixed) API API documentation generated by ApiGen 2.8.0