diff options
Diffstat (limited to 'framework/Data/Common/Sqlite/TSqliteCommandBuilder.php')
| -rw-r--r-- | framework/Data/Common/Sqlite/TSqliteCommandBuilder.php | 92 |
1 files changed, 46 insertions, 46 deletions
diff --git a/framework/Data/Common/Sqlite/TSqliteCommandBuilder.php b/framework/Data/Common/Sqlite/TSqliteCommandBuilder.php index d162ed60..d7d82812 100644 --- a/framework/Data/Common/Sqlite/TSqliteCommandBuilder.php +++ b/framework/Data/Common/Sqlite/TSqliteCommandBuilder.php @@ -1,47 +1,47 @@ -<?php
-/**
- * TSqliteCommandBuilder class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
+<?php +/** + * TSqliteCommandBuilder class file. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @link http://www.pradosoft.com/ * @copyright Copyright © 2005-2012 PradoSoft - * @license http://www.pradosoft.com/license/
- * @version $Id: TDbCommandBuilder.php 1863 2007-04-12 12:43:49Z wei $
- * @package System.Data.Common
- */
-
-Prado::using('System.Data.Common.TDbCommandBuilder');
-
-/**
- * TSqliteCommandBuilder provides specifics methods to create limit/offset query commands
- * for Sqlite database.
- *
- * @author Wei Zhuo <weizho[at]gmail[dot]com>
- * @version $Id: TDbCommandBuilder.php 1863 2007-04-12 12:43:49Z wei $
- * @package System.Data.Common
- * @since 3.1
- */
-class TSqliteCommandBuilder extends TDbCommandBuilder
-{
- /**
- * Alters the sql to apply $limit and $offset.
- * @param string SQL query string.
- * @param integer maximum number of rows, -1 to ignore limit.
- * @param integer row offset, -1 to ignore offset.
- * @return string SQL with limit and offset.
- */
- public function applyLimitOffset($sql, $limit=-1, $offset=-1)
- {
- $limit = $limit!==null ? intval($limit) : -1;
- $offset = $offset!==null ? intval($offset) : -1;
- if($limit > 0 || $offset > 0)
- {
- $limitStr = ' LIMIT '.$limit;
- $offsetStr = $offset >= 0 ? ' OFFSET '.$offset : '';
- return $sql.$limitStr.$offsetStr;
- }
- else
- return $sql;
- }
-}
-
+ * @license http://www.pradosoft.com/license/ + * @version $Id: TDbCommandBuilder.php 1863 2007-04-12 12:43:49Z wei $ + * @package System.Data.Common + */ + +Prado::using('System.Data.Common.TDbCommandBuilder'); + +/** + * TSqliteCommandBuilder provides specifics methods to create limit/offset query commands + * for Sqlite database. + * + * @author Wei Zhuo <weizho[at]gmail[dot]com> + * @version $Id: TDbCommandBuilder.php 1863 2007-04-12 12:43:49Z wei $ + * @package System.Data.Common + * @since 3.1 + */ +class TSqliteCommandBuilder extends TDbCommandBuilder +{ + /** + * Alters the sql to apply $limit and $offset. + * @param string SQL query string. + * @param integer maximum number of rows, -1 to ignore limit. + * @param integer row offset, -1 to ignore offset. + * @return string SQL with limit and offset. + */ + public function applyLimitOffset($sql, $limit=-1, $offset=-1) + { + $limit = $limit!==null ? intval($limit) : -1; + $offset = $offset!==null ? intval($offset) : -1; + if($limit > 0 || $offset > 0) + { + $limitStr = ' LIMIT '.$limit; + $offsetStr = $offset >= 0 ? ' OFFSET '.$offset : ''; + return $sql.$limitStr.$offsetStr; + } + else + return $sql; + } +} + |