From f1c27f46100582a1e52a27b616bf468e849068e7 Mon Sep 17 00:00:00 2001 From: rojaro <> Date: Wed, 15 Jul 2009 07:58:26 +0000 Subject: moved System.Db to System.Testing.Data and updated classes accordingly --- framework/Testing/Data/Schema/TDbExpression.php | 49 +++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100755 framework/Testing/Data/Schema/TDbExpression.php (limited to 'framework/Testing/Data/Schema/TDbExpression.php') diff --git a/framework/Testing/Data/Schema/TDbExpression.php b/framework/Testing/Data/Schema/TDbExpression.php new file mode 100755 index 00000000..a1819000 --- /dev/null +++ b/framework/Testing/Data/Schema/TDbExpression.php @@ -0,0 +1,49 @@ + + * @link http://www.yiiframework.com/ + * @copyright Copyright © 2008-2009 Yii Software LLC + * @license http://www.yiiframework.com/license/ + */ + +/** + * TDbExpression represents a DB expression that does not need escaping. + * TDbExpression is mainly used in {@link CActiveRecord} as attribute values. + * When inserting or updating a {@link CActiveRecord}, attribute values of + * type TDbExpression will be directly put into the corresponding SQL statement + * without escaping. A typical usage is that an attribute is set with 'NOW()' + * expression so that saving the record would fill the corresponding column + * with the current DB server timestamp. + * + * @author Qiang Xue + * @version $Id: TDbExpression.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ + * @package System.Testing.Data.Schema + * @since 1.0.2 + */ +class TDbExpression extends TComponent +{ + /** + * @var string the DB expression + */ + public $expression; + + /** + * Constructor. + * @param string the DB expression + */ + public function __construct($expression) + { + $this->expression=$expression; + } + + /** + * String magic method + * @return string the DB expression + */ + public function __toString() + { + return $this->expression; + } +} -- cgit v1.2.3