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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* JSON renderer.
*
* Based on the HTML renderer by Andrey Demenev.
*
* LICENSE: This source file is subject to version 3.0 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_0.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
* @category Text
* @package Text_Highlighter
* @author Stoyan Stefanov <ssttoo@gmail.com>
* @copyright 2006 Stoyan Stefanov
* @license http://www.php.net/license/3_0.txt PHP License
* @version CVS: $Id: JSON.php,v 1.1 2007/06/03 02:37:09 ssttoo Exp $
* @link http://pear.php.net/package/Text_Highlighter
*/
/**
* @ignore
*/
require_once dirname(__FILE__).'/../Renderer.php';
require_once dirname(__FILE__).'/../Renderer/Array.php';
/**
* JSON renderer, based on Andrey Demenev's HTML renderer.
*
* @author Stoyan Stefanov <ssttoo@gmail.com>
* @category Text
* @package Text_Highlighter
* @copyright 2006 Stoyan Stefanov
* @license http://www.php.net/license/3_0.txt PHP License
* @version Release: 0.5.0
* @link http://pear.php.net/package/Text_Highlighter
*/
class Text_Highlighter_Renderer_JSON extends Text_Highlighter_Renderer_Array
{
/**
* Signals that no more tokens are available
*
* @abstract
* @access public
*/
function finalize()
{
parent::finalize();
$output = parent::getOutput();
$json_array = array();
foreach ($output AS $token) {
if ($this->_enumerated) {
$json_array[] = '["' . $token[0] . '","' . $token[1] . '"]';
} else {
$key = key($token);
$json_array[] = '{"class": "' . $key . '","content":"' . $token[$key] . '"}';
}
}
$this->_output = '['. implode(',', $json_array) .']';
$this->_output = str_replace("\n", '\n', $this->_output);
}
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* c-hanging-comment-ender-p: nil
* End:
*/
?>
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