* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class MWP_IncrementalBackup_Database_MysqlStatement implements MWP_IncrementalBackup_Database_StatementInterface { /** * @var resource */ private $result; public function __construct($result) { $this->result = $result; } /** * @return array|null */ public function fetch() { /** @handled function */ $row = @mysql_fetch_assoc($this->result); if ($row === false) { return null; } else { return $row; } } /** * @return array|null */ public function fetchAll() { $rows = array(); while ($row = $this->fetch()) { $rows[] = $row; } return $rows; } /** * @return bool */ public function close() { /** @handled function */ return @mysql_free_result($this->result); } }