cakephp2-php8/libs/db_factory.php

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1.6 KiB
PHP

<?PHP
/**
* Purpose: DbFactory
*
* Description:
* Creates DBO-descendant objects from a given db connection configuration
*
* @filesource
* @author Michal Tatarynowicz <tatarynowicz@gmail.com>
* @author Larry E. Masters aka PhpNut <nut@phpnut.com>
* @author Kamil Dzielinski aka Brego <brego.dk@gmail.com>
* @copyright Copyright (c) 2005, Cake Authors/Developers
* @link https://developers.nextco.com/cake/wiki/Authors Authors/Developers
* @version $Revision: 113 $
* @modifiedby $LastChangedBy: pies $
* @lastmodified $Date: 2005-05-17 00:53:41 +0200 (Tue, 17 May 2005) $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*
*/
/**
* Enter description here...
*
*/
uses('object');
/**
* Enter description here...
*
* @package cake
* @subpackage cake.libs
* @since Cake v 1.0.0.0
*
*/
class DbFactory extends Object {
function make ($config) {
// special case for AdoDB -- driver name in the form of 'adodb_drivername'
if (preg_match('#^adodb_(.*)$#i', $config['driver'], $res)) {
uses('DBO_AdoDB');
$config['driver'] = $res[1];
$conn = new DBO_AdoDB($config);
return $conn;
}
// regular, Cake-native db drivers
else {
$db_driver_class = 'DBO_'.$config['driver'];
$db_driver_fn = LIBS.strtolower($db_driver_class.'.php');
if (file_exists($db_driver_fn)) {
uses(strtolower($db_driver_class));
return new $db_driver_class ($config);
}
else {
trigger_error (ERROR_UNKNOWN_DATABASE_DRIVER, E_USER_ERROR);
return false;
}
}
}
}
?>