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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:  * JSON response used mainly for AJAX requests.
19:  *
20:  * @author     David Grudl
21:  *
22:  * @property-read array|\stdClass $payload
23:  * @property-read string $contentType
24:  */
25: class JsonResponse extends Nette\Object implements Nette\Application\IResponse
26: {
27:     /** @var array|\stdClass */
28:     private $payload;
29: 
30:     /** @var string */
31:     private $contentType;
32: 
33: 
34:     /**
35:      * @param  array|\stdClass  payload
36:      * @param  string    MIME content type
37:      */
38:     public function __construct($payload, $contentType = NULL)
39:     {
40:         if (!is_array($payload) && !is_object($payload)) {
41:             throw new Nette\InvalidArgumentException("Payload must be array or object class, " . gettype($payload) . " given.");
42:         }
43:         $this->payload = $payload;
44:         $this->contentType = $contentType ? $contentType : 'application/json';
45:     }
46: 
47: 
48:     /**
49:      * @return array|\stdClass
50:      */
51:     final public function getPayload()
52:     {
53:         return $this->payload;
54:     }
55: 
56: 
57:     /**
58:      * Returns the MIME content type of a downloaded file.
59:      * @return string
60:      */
61:     final public function getContentType()
62:     {
63:         return $this->contentType;
64:     }
65: 
66: 
67:     /**
68:      * Sends response to output.
69:      * @return void
70:      */
71:     public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse)
72:     {
73:         $httpResponse->setContentType($this->contentType);
74:         $httpResponse->setExpiration(FALSE);
75:         echo Nette\Utils\Json::encode($this->payload);
76:     }
77: 
78: }
79: 
Nette Framework 2.0.12 API API documentation generated by ApiGen 2.8.0