96 lines
1.8 KiB
PHP
96 lines
1.8 KiB
PHP
|
<?php
|
||
|
/**
|
||
|
* @package Joomla.Platform
|
||
|
* @subpackage Document
|
||
|
*
|
||
|
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
|
||
|
* @license GNU General Public License version 2 or later; see LICENSE
|
||
|
*/
|
||
|
|
||
|
defined('JPATH_PLATFORM') or die;
|
||
|
|
||
|
/**
|
||
|
* JDocumentJSON class, provides an easy interface to parse and display JSON output
|
||
|
*
|
||
|
* @package Joomla.Platform
|
||
|
* @subpackage Document
|
||
|
* @see http://www.json.org/
|
||
|
* @since 11.1
|
||
|
*/
|
||
|
class JDocumentJSON extends JDocument
|
||
|
{
|
||
|
/**
|
||
|
* Document name
|
||
|
*
|
||
|
* @var string
|
||
|
* @since 11.1
|
||
|
*/
|
||
|
protected $_name = 'joomla';
|
||
|
|
||
|
/**
|
||
|
* Class constructor
|
||
|
*
|
||
|
* @param array $options Associative array of options
|
||
|
*
|
||
|
* @since 11.1
|
||
|
*/
|
||
|
public function __construct($options = array())
|
||
|
{
|
||
|
parent::__construct($options);
|
||
|
|
||
|
// Set mime type
|
||
|
$this->_mime = 'application/json';
|
||
|
|
||
|
// Set document type
|
||
|
$this->_type = 'json';
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Render the document.
|
||
|
*
|
||
|
* @param boolean $cache If true, cache the output
|
||
|
* @param array $params Associative array of attributes
|
||
|
*
|
||
|
* @return The rendered data
|
||
|
*
|
||
|
* @since 11.1
|
||
|
*/
|
||
|
public function render($cache = false, $params = array())
|
||
|
{
|
||
|
JResponse::allowCache(false);
|
||
|
JResponse::setHeader('Content-disposition', 'attachment; filename="' . $this->getName() . '.json"', true);
|
||
|
|
||
|
parent::render();
|
||
|
|
||
|
return $this->getBuffer();
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Returns the document name
|
||
|
*
|
||
|
* @return string
|
||
|
*
|
||
|
* @since 11.1
|
||
|
*/
|
||
|
public function getName()
|
||
|
{
|
||
|
return $this->_name;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Sets the document name
|
||
|
*
|
||
|
* @param string $name Document name
|
||
|
*
|
||
|
* @return JDocumentJSON instance of $this to allow chaining
|
||
|
*
|
||
|
* @since 11.1
|
||
|
*/
|
||
|
public function setName($name = 'joomla')
|
||
|
{
|
||
|
$this->_name = $name;
|
||
|
|
||
|
return $this;
|
||
|
}
|
||
|
}
|