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   1  <?php
   2  /**
   3   * @package     Joomla.Platform
   4   * @subpackage  Database
   5   *
   6   * @copyright   Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
   7   * @license     GNU General Public License version 2 or later; see LICENSE
   8   */
   9  
  10  defined('JPATH_PLATFORM') or die;
  11  
  12  require_once dirname(__FILE__) . '/mysqlimporter.php';
  13  
  14  /**
  15   * MySQL import driver.
  16   *
  17   * @package     Joomla.Platform
  18   * @subpackage  Database
  19   * @since       11.1
  20   */
  21  class JDatabaseImporterMySQLi extends JDatabaseImporterMySQL
  22  {
  23      /**
  24       * Checks if all data and options are in order prior to exporting.
  25       *
  26       * @return  JDatabaseImporterMySQLi  Method supports chaining.
  27       *
  28       * @since   11.1
  29       * @throws  Exception if an error is encountered.
  30       */
  31  	public function check()
  32      {
  33          // Check if the db connector has been set.
  34          if (!($this->db instanceof JDatabaseMySqli))
  35          {
  36              throw new Exception('JPLATFORM_ERROR_DATABASE_CONNECTOR_WRONG_TYPE');
  37          }
  38  
  39          // Check if the tables have been specified.
  40          if (empty($this->from))
  41          {
  42              throw new Exception('JPLATFORM_ERROR_NO_TABLES_SPECIFIED');
  43          }
  44  
  45          return $this;
  46      }
  47  
  48      /**
  49       * Sets the database connector to use for exporting structure and/or data from MySQL.
  50       *
  51       * @param   JDatabaseMySQLi  $db  The database connector.
  52       *
  53       * @return  JDatabaseImporterMySQLi  Method supports chaining.
  54       *
  55       * @since   11.1
  56       */
  57  	public function setDbo(JDatabaseMySQLi $db)
  58      {
  59          $this->db = $db;
  60  
  61          return $this;
  62      }
  63  }