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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */
// +----------------------------------------------------------------------+
// | PHP version 4 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2006 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 3.0 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available through the world-wide-web at the following url: |
// | 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 world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Authors: Frederic Poeydomenge <fpoeydomenge@free.fr> |
// +----------------------------------------------------------------------+
/**
* Wrapper for the var_dump function.
*
* " The var_dump function displays structured information about expressions
* that includes its type and value. Arrays are explored recursively
* with values indented to show structure. "
*
* The Var_Dump class captures the output of the var_dump function,
* by using output control functions, and then uses external renderer
* classes for displaying the result in various graphical ways :
* simple text, HTML/XHTML text, HTML/XHTML table, XML, ...
*
* @category PHP
* @package Var_Dump
* @author Frederic Poeydomenge <fpoeydomenge@free.fr>
* @copyright 1997-2006 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version CVS: $Id: Renderer.php 233111 2007-04-02 09:38:10Z fredericpoeydome $
* @link http://pear.php.net/package/Var_Dump
*/
/**
* A loader class for the renderers.
*
* @category PHP
* @package Var_Dump
* @author Frederic Poeydomenge <fpoeydomenge@free.fr>
* @copyright 1997-2006 The PHP Group
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version CVS: $Id: Renderer.php 233111 2007-04-02 09:38:10Z fredericpoeydome $
* @link http://pear.php.net/package/Var_Dump
*/
class Var_Dump_Renderer
{
/**
* Attempt to return a concrete Var_Dump_Renderer instance.
*
* @param string $mode Name of the renderer.
* @param array $options Parameters for the rendering.
* @access public
*/
function & factory($mode, $options)
{
@include_once 'Var_Dump/Renderer/' . $mode . '.php';
$className = 'Var_Dump_Renderer_' . $mode;
if (class_exists($className)) {
$obj = new $className($options);
} else {
include_once 'PEAR.php';
PEAR::raiseError('Var_Dump: renderer "' . $mode . '" not found', TRUE);
return NULL;
}
return $obj;
}
}
?>
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