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<?php
/* --------------------------------------------------------------
UserConfigurationReader.inc.php 2015-10-05 gm
Gambio GmbH
http://www.gambio.de
Copyright (c) 2015 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
/**
* Class UserConfigurationReader
*
* @category System
* @package UserConfiguration
* @subpackage Repository
*/
class UserConfigurationReader implements UserConfigurationReaderInterface
{
/**
* @var CI_DB_query_builder
*/
protected $db;
public function __construct(CI_DB_query_builder $db)
{
$this->db = $db;
}
/**
* @override
*/
public function getUserConfiguration(IdType $userId, $configurationKey)
{
$result = $this->db->select('configuration_value')
->from('user_configuration')
->where(array('customer_id' => (string)$userId, 'configuration_key' => $configurationKey))
->get()
->row_array(0);
return !is_null($result) ? $result['configuration_value'] : null;
}
}