Kimai_Database_Mysql::getConnectionHandler PHP Method

    public function getConnectionHandler()
    {
        return $this->conn;
    }

 /**
  * Kimai_Remote_Database constructor.
  * @param array $kga
  * @param Kimai_Database_Mysql $database
  */
 public function __construct($kga, $database)
 {
     $oldDatabase = $database;
     $this->tablePrefix = $database->getTablePrefix();
     $this->kga = $kga;
     $this->dbLayer = $oldDatabase;
     $this->conn = $this->dbLayer->getConnectionHandler();
 }