RouterLegacy.php
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<?php
/**
* Joomla! Content Management System
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\Component\Router;
defined('JPATH_PLATFORM') or die;
/**
* Default routing class for missing or legacy component routers
*
* @since 3.3
*/
class RouterLegacy implements RouterInterface
{
/**
* Name of the component
*
* @var string
* @since 3.3
*/
protected $component;
/**
* Constructor
*
* @param string $component Component name without the com_ prefix this router should react upon
*
* @since 3.3
*/
public function __construct($component)
{
$this->component = $component;
}
/**
* Generic preprocess function for missing or legacy component router
*
* @param array $query An associative array of URL arguments
*
* @return array The URL arguments to use to assemble the subsequent URL.
*
* @since 3.3
*/
public function preprocess($query)
{
return $query;
}
/**
* Generic build function for missing or legacy component router
*
* @param array &$query An array of URL arguments
*
* @return array The URL arguments to use to assemble the subsequent URL.
*
* @since 3.3
*/
public function build(&$query)
{
$function = $this->component . 'BuildRoute';
if (function_exists($function))
{
$segments = $function($query);
$total = count($segments);
for ($i = 0; $i < $total; $i++)
{
$segments[$i] = str_replace(':', '-', $segments[$i]);
}
return $segments;
}
return array();
}
/**
* Generic parse function for missing or legacy component router
*
* @param array &$segments The segments of the URL to parse.
*
* @return array The URL attributes to be used by the application.
*
* @since 3.3
*/
public function parse(&$segments)
{
$function = $this->component . 'ParseRoute';
if (function_exists($function))
{
$total = count($segments);
for ($i = 0; $i < $total; $i++)
{
$segments[$i] = preg_replace('/-/', ':', $segments[$i], 1);
}
return $function($segments);
}
return array();
}
}