Query/core/abstract/abstract_sql.php

47 lines
860 B
PHP
Raw Normal View History

<?php
/**
* Query
*
* Free Query Builder / Database Abstraction Layer
*
* @author Timothy J. Warren
* @copyright Copyright (c) 2012 - 2014
* @link https://github.com/aviat4ion/Query
* @license http://philsturgeon.co.uk/code/dbad-license
* @package Query
*/
// --------------------------------------------------------------------------
namespace Query\Driver\SQL;
/**
* parent for database manipulation subclasses
*
* @package Query
* @subpackage Drivers
*/
abstract class Abstract_SQL implements SQL_Interface {
/**
* Limit clause
*
* @param string $sql
* @param int $limit
* @param int|bool $offset
* @return string
*/
public function limit($sql, $limit, $offset=FALSE)
{
$sql .= "\nLIMIT {$limit}";
if (is_numeric($offset))
{
$sql .= " OFFSET {$offset}";
}
return $sql;
}
}
// End of abstract_sql.php