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<?php
/**
* @license LGPLv3, https://opensource.org/licenses/LGPL-3.0
* @copyright Aimeos (aimeos.org), 2016-2022
* @package Base
* @subpackage MQueue
*/
namespace Aimeos\Base\MQueue;
* Base class for all message queue implementations
*
abstract class Base
{
private $config;
* Initializes the object
* @param array $config Multi-dimensional associative list of configuration settings
public function __construct( array $config )
$this->config = $config;
}
* Returns the configuration setting for the given key
* @param string $key Configuration key like "host" or "db/host"
* @param mixed $default Default value if no setting is found
* @return mixed Configuration setting or default value
protected function config( string $key, $default = null )
$config = $this->config;
foreach( explode( '/', trim( $key, '/' ) ) as $part )
if( isset( $config[$part] ) ) {
$config = $config[$part];
} else {
return $default;
return $config;
aimeos /
aimeos-base
