82 lines
1.7 KiB
PHP
82 lines
1.7 KiB
PHP
<?php
|
|
/**
|
|
* @package FOF
|
|
* @copyright Copyright (c)2010-2021 Nicholas K. Dionysopoulos / Akeeba Ltd
|
|
* @license GNU General Public License version 2, or later
|
|
*/
|
|
|
|
namespace FOF30\Configuration\Domain;
|
|
|
|
defined('_JEXEC') || die;
|
|
|
|
use SimpleXMLElement;
|
|
|
|
/**
|
|
* Configuration parser for the dispatcher-specific settings
|
|
*
|
|
* @since 2.1
|
|
*/
|
|
class Dispatcher implements DomainInterface
|
|
{
|
|
/**
|
|
* Parse the XML data, adding them to the $ret array
|
|
*
|
|
* @param SimpleXMLElement $xml The XML data of the component's configuration area
|
|
* @param array &$ret The parsed data, in the form of a hash array
|
|
*
|
|
* @return void
|
|
*/
|
|
public function parseDomain(SimpleXMLElement $xml, array &$ret)
|
|
{
|
|
// Initialise
|
|
$ret['dispatcher'] = [];
|
|
|
|
// Parse the dispatcher configuration
|
|
$dispatcherData = $xml->dispatcher;
|
|
|
|
// Sanity check
|
|
|
|
if (empty($dispatcherData))
|
|
{
|
|
return;
|
|
}
|
|
|
|
$options = $xml->xpath('dispatcher/option');
|
|
|
|
if (!empty($options))
|
|
{
|
|
foreach ($options as $option)
|
|
{
|
|
$key = (string) $option['name'];
|
|
$ret['dispatcher'][$key] = (string) $option;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return a configuration variable
|
|
*
|
|
* @param string &$configuration Configuration variables (hashed array)
|
|
* @param string $var The variable we want to fetch
|
|
* @param mixed $default Default value
|
|
*
|
|
* @return mixed The variable's value
|
|
*/
|
|
public function get(&$configuration, $var, $default)
|
|
{
|
|
if ($var == '*')
|
|
{
|
|
return $configuration['dispatcher'];
|
|
}
|
|
|
|
if (isset($configuration['dispatcher'][$var]))
|
|
{
|
|
return $configuration['dispatcher'][$var];
|
|
}
|
|
else
|
|
{
|
|
return $default;
|
|
}
|
|
}
|
|
}
|