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Classes

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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 $contentType;
31: 
32: 
33: 
34:     /**
35:      * @param  array|\stdClass  payload
36:      * @param  string    MIME content type
37:      */
38:     public function __construct($payload, $contentType = NULL)
39:     {
40:         if (!is_array($payload) && !is_object($payload)) {
41:             throw new InvalidArgumentException("Payload must be array or object class, " . gettype($payload) . " given.");
42:         }
43:         $this->payload = $payload;
44:         $this->contentType = $contentType ? $contentType : 'application/json';
45:     }
46: 
47: 
48: 
49:     /**
50:      * @return array|\stdClass
51:      */
52:     final public function getPayload()
53:     {
54:         return $this->payload;
55:     }
56: 
57: 
58: 
59:     /**
60:      * Returns the MIME content type of a downloaded file.
61:      * @return string
62:      */
63:     final public function getContentType()
64:     {
65:         return $this->contentType;
66:     }
67: 
68: 
69: 
70:     /**
71:      * Sends response to output.
72:      * @return void
73:      */
74:     public function send(IHttpRequest $httpRequest, IHttpResponse $httpResponse)
75:     {
76:         $httpResponse->setContentType($this->contentType);
77:         $httpResponse->setExpiration(FALSE);
78:         echo NJson::encode($this->payload);
79:     }
80: 
81: }
82: 
Nette Framework 2.0.4 (for PHP 5.2, prefixed) API API documentation generated by ApiGen 2.7.0